1 2000-12-18 Nick Clifton <nickc@redhat.com>
3 * vms-misc.c (_bfd_vms_get_record): Add default case to
6 2000-12-15 Miloslav Trmac <mitr@volny.cz>
8 * elfcore.h (elf_core_file_p): Move to the start of the program
9 headers before attempting to read them.
11 2000-12-14 Kazu Hirata <kazu@hxi.com>
13 * peigen.c: Fix formatting.
17 2000-12-13 Kazu Hirata <kazu@hxi.com>
19 * peigen.c: Fix formatting.
21 2000-12-12 Jim Wilson <wilson@redhat.com>
23 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
25 2000-12-08 Mark Salter <msalter@redhat.com>
27 * binary.c (binary_set_section_contents): Ignore sections
30 2000-12-12 Kazu Hirata <kazu@hxi.com>
32 * m68klinux.c: Fix formatting.
33 * m68knetbsd.c: Likewise.
34 * mipsbsd.c: Likewise.
35 * netbsd-core.c: Likewise.
37 * newsos3.c: Likewise.
38 * nlm32-alpha.c: Likewise.
39 * nlm32-i386.c: Likewise.
40 * nlm32-ppc.c: Likewise.
41 * nlm32-sparc.c: Likewise.
42 * nlmcode.h: Likewise.
43 * nlmswap.h: Likewise.
44 * nlm-target.h: Likewise.
45 * ns32knetbsd.c: Likewise.
47 2000-12-10 Fred Fish <fnf@be.com>
49 * elflink.h (elf_link_output_extsym): Don't complain about undefined
50 symbols in shared objects if allow_shlib_undefined is true.
52 2000-12-12 Nick Clifton <nickc@redhat.com>
54 * cpu-sh.c: Fix formattng.
55 * elf.c: Fix formattng.
56 * elf32-mips.c: Fix formattng.
57 * elf32-sh.c: Fix formattng.
58 * elf64-alpha.c: Fix formattng.
60 2000-12-09 Nick Clifton <nickc@redhat.com>
62 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
63 dwarf2_find_line_info as last parameter to invocation of
64 _bfd_dwarf2_find_nearest_line.
65 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
66 dwarf2_find_line_info as last parameter to invocation of
67 _bfd_dwarf2_find_nearest_line.
69 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
71 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
72 (BFD_LIBS): ...to here.
73 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
74 (BFD_LIBS_CFILES): ...to here.
75 * Makefile.in: Regenerate.
76 * configure.in: Remove dwarf.lo from the elf shell variable.
77 * configure: Regenerate.
78 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
79 * libcoff.h: Regenerate.
80 * coffgen.c (coff_find_nearest_line): Call
81 _bfd_dwarf2_find_nearest_line.
82 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
84 (read_abbrevs): Likewise
85 (decode_line_info): Likewise.
86 (parse_comp_unit): Likewise.
87 (comp_unit_find_nearest_line): Likewise.
88 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
89 * libbfd.h: Regenerate.
90 * elf.c (_bfd_elf_find_nearest_line): Update call.
91 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
92 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
93 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
94 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
95 (styp_to_sec_flags): Handle DWARF2 sections.
96 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
97 to _bfd_find_nearest_line.
98 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
99 call to _bfd_find_nearest_line.
101 2000-12-08 Kazu Hirata <kazu@hxi.com>
103 * coffgen.c: Fix formatting.
104 * elf-m10300.c: Likewise.
105 * elf32-i386.c: Likewise.
106 * elf32-i960.c: Likewise.
107 * elf32-m68k.c: Likewise.
108 * elf32-mcore.c: Likewise.
109 * elf32-ppc.c: Likewise.
110 * elf32-sh.c: Likewise.
111 * elf32-sparc.c: Likewise.
112 * elf32-v850.c: Likewise.
113 * elf64-alpha.c: Likewise.
114 * elf64-hppa.c: Likewise.
115 * elf64-mips.c: Likewise.
116 * elf64-sparc.c: Likewise.
118 2000-12-07 Kazu Hirata <kazu@hxi.com>
120 * elf32-ppc.c: Fix formatting.
121 * elf64-x86-64.c: Likewise.
123 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
125 From Ralf Baechle <ralf@gnu.org>
127 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
128 BFDs containing no sections or empty .text, .data or .bss sections
129 to be merged, regardless of their flags.
131 2000-12-06 Kazu Hirata <kazu@hxi.com>
133 * elf32-m32r.c: Fix formatting.
134 * elf32-m68hc11.c: Likewise.
135 * elf32-m68hc12.c: Likewise.
136 * elf32-m68k.c: Likewise.
137 * elf32-mcore.c: Likewise.
138 * elf32-pj.c: Likewise.
139 * elf32-ppc.c: Likewise.
141 2000-12-05 Kazu Hirata <kazu@hxi.com>
143 * elf32-fr30.c: Fix formatting.
144 * elf32-hppa.c: Likewise.
145 * elf32-i370.c: Likewise.
146 * elf32-i386.c: Likewise.
147 * elf32-i860.c: Likewise.
148 * elf32-i960.c: Likewise.
150 2000-12-03 Kazu Hirata <kazu@hxi.com>
152 * elf32-arm.h: Fix formatting.
153 * elf32-avr.c: Likewise.
154 * elf32-cris.c: Likewise.
155 * elf32-d10v.c: Likewise.
156 * elf32-d30v.c: Likewise.
157 * elf-hppa.h: Likewise.
158 * elf-m10200.c: Likewise.
159 * elf-m10300.c: Likewise.
161 2000-12-01 Chris Demetriou <cgd@sibyte.com>
163 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
164 bfd_mach_mips32_4k. Update FIXME comment.
165 * archures.c (bfd_mach_mips32): New constant.
166 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
167 the latter, renumber it.
168 * bfd-in2.h (bfd_mach_mips32): New constant.
169 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
170 the latter, renumber it.
171 * cpu-mips.c (I_mips32): New constant.
172 (I_mips4K, I_mips32_4k): Rename the former to the latter.
173 (arch_info_struct): Add bfd_mach_mips32 entry, replace
174 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
175 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
176 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
177 with E_MIPS_MACH_MIPS32_4K.
178 (_bfd_mips_elf_final_write_processing): Replace
179 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
180 bfd_mach_mips32 case.
181 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
182 comparison with support for MIPS32.
183 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
186 * aoutx.h (NAME(aout,machine_type)): Add cases for
187 bfd_mach_mips5 and bfd_mach_mips64.
188 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
189 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
190 * cpu_mips.c (I_mips5, I_mips64): New definitions.
191 (arch_info_struct): Add entries for bfd_mach_mips5 and
193 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
194 _bfd_mips_elf_print_private_bfd_data): Add cases for
195 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
196 (_bfd_mips_elf_final_write_processing): Add cases for
197 bfd_mach_mips5 and bfd_mach_mips64.
199 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
200 bfd_mach_mips_sb1 case.
201 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
202 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
203 * bfd/cpu-mips.c (I_sb1): New constant.
204 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
205 * bfd/elf32-mips.c (elf_mips_mach): Add case for
207 (_bfd_mips_elf_final_write_processing): Add case for
210 2000-12-01 Joel Sherrill <joel@OARcorp.com>
212 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
213 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
214 (sparc*-*-rtems*): Switched from a.out to ELF.
216 2000-11-30 Jan Hubicka <jh@suse.cz>
218 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
219 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
220 (elf64-x86-64.lo): Add dependencies.
221 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
222 bfd_mach_x86_64_intel_syntax.
223 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
224 * config.bfd (x86_64): Add.
225 * configure.in: Add support for bfd_elf64_x86_64_vec.
226 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
227 (bfd_i386_arch, i8086_ar): Link in.
228 * elf64-x86-64.c: New file.
229 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
230 * targets.c (bfd_elf64_x86_64_vec): Add.
231 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
233 2000-11-30 Kazu Hirata <kazu@hxi.com>
235 * xcofflink.c: Fix formatting.
237 2000-11-28 Kazu Hirata <kazu@hxi.com>
239 * aoutx.h: Fix formatting.
240 * bfd-in.h: Likewise.
241 * bfd-in2.h: Likewise.
243 * cisco-core.c: Likewise.
244 * coff64-rs6000.c: Likewise.
245 * coffcode.h: Likewise.
246 * coffswap.h: Likewise.
247 * corefile.c: Likewise.
248 * elf32-mips.c: Likewise.
250 2000-11-27 Kazu Hirata <kazu@hxi.com>
252 * aout-adobe.c: Fix formatting.
253 * coff64-rs6000.c: Likewise.
254 * coffgen.c: Likewise.
255 * cofflink.c: Likewise.
257 2000-11-27 Philip Blundell <pb@futuretv.com>
259 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
260 (obj_coff_strings_written): New accessor macro for above.
261 * libcoff.h: Regenerate.
262 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
264 * coffcode.h (coff_write_object_contents): No need to write out
265 the string table if it's already been done.
267 2000-11-22 Philip Blundell <pb@futuretv.com>
269 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
270 weak undefined symbols.
272 2000-11-24 Nick Clifton <nickc@redhat.com>
274 * archures.c (bfd_mach_arm_5TE): Define.
275 (bfd_mach_arm+XScale): Define.
276 * bfd-in2.h: Regenerate.
278 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
279 BFD_RELOC_ARM_PCREL_BLX.
281 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
282 XScale machine numbers.
284 * config.bfd (xscale-elf): Add target.
285 (xscale-coff): Add target.
287 * cpu-arm.c: Add xscale machine name.
288 Add v5t, v5te and XScale machine numbers.
290 2000-11-23 Kazu Hirata <kazu@hxi.com>
292 * aix386-core.c: Fix formatting.
294 2000-11-22 Jim Wilson <wilson@redhat.com>
296 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
297 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
298 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
299 (ins_imms_scaled): Initialize sign_bit at function entry.
300 (elf64_ia64_operands): Add missing initializers.
301 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
302 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
303 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
304 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
305 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
307 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
308 and free_extsyms at function entry.
309 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
310 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
311 (get_got): Delete unused local srel.
312 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
313 (elfNN_ia64_relocate_section): Delete unused local dynindx.
315 2000-11-21 Kazu Hirata <kazu@hxi.com>
317 * coff-a29k.c: Fix formatting.
318 * coff-h8500.c: Likewise.
319 * coff-i960.c: Likewise.
320 * coff-ppc.c: Likewise.
321 * coff-rs6000.c: Likewise.
322 * coff-stgo32.c: Likewise.
323 * coff-tic54x.c: Likewise.
324 * coff-w65.c: Likewise.
325 * cpu-h8500.c: Likewise.
326 * cpu-hppa.c: Likewise.
327 * cpu-ns32k.c: Likewise.
329 * ecofflink.c: Likewise.
331 2000-11-21 Nick Clifton <nickc@redhat.com>
333 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
334 remove possibility of infinite loop.
336 2000-11-20 Kazu Hirata <kazu@hxi.com>
338 * aix386-core.c: Fix formatting.
339 * aout-adobe.c: Likewise.
340 * aout-arm.c: Likewise.
341 * aout-encap.c: Likewise.
342 * aout-ns32k.c: Likewise.
343 * aout-target.h: Likewise.
344 * aout-tic30.c: Likewise.
345 * aoutf1.h: Likewise.
347 * archive.c: Likewise.
348 * bfd-in.h: Likewise.
349 * bfd-in2.h: Likewise.
353 2000-11-17 H.J. Lu <hjl@gnu.org>
355 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
356 pltoff entries for DT_INIT and DT_FINI.
357 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
358 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
361 2000-11-16 Richard Henderson <rth@redhat.com>
363 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
364 (allocate_dynrel_entries): Likewise.
365 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
366 (set_pltoff_entry): Likewise.
367 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
368 (elfNN_ia64_reloc_type_lookup): Likewise.
369 (elfNN_ia64_install_value): Likewise.
370 (elfNN_ia64_relocate_section): Likewise.
371 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
372 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
374 2000-11-16 Kazu Hirata <kazu@hxi.com>
376 * cpu-a29k.c: Fix formatting.
377 * cpu-alpha.c: Likewise.
378 * cpu-arm.c: Likewise.
379 * cpu-avr.c: Likewise.
380 * cpu-d10v.c: Likewise.
381 * cpu-h8500.c: Likewise.
382 * cpu-hppa.c: Likewise.
383 * cpu-i370.c: Likewise.
384 * cpu-i386.c: Likewise.
385 * cpu-i960.c: Likewise.
386 * cpu-ia64-opc.c: Likewise.
387 * cpu-ia64.c: Likewise.
388 * cpu-m32r.c: Likewise.
389 * cpu-m68hc11.c: Likewise.
390 * cpu-m68hc12.c: Likewise.
391 * cpu-m68k.c: Likewise.
392 * cpu-m88k.c: Likewise.
393 * cpu-mips.c: Likewise.
394 * cpu-ns32k.c: Likewise.
395 * cpu-pj.c: Likewise.
396 * cpu-powerpc.c: Likewise.
397 * cpu-sh.c: Likewise.
398 * cpu-sparc.c: Likewise.
399 * cpu-tic54x.c: Likewise.
400 * cpu-v850.c: Likewise.
401 * cpu-vax.c: Likewise.
402 * cpu-w65.c: Likewise.
403 * cpu-we32k.c: Likewise.
404 * cpu-z8k.c: Likewise.
405 * dwarf1.c: Likewise.
406 * dwarf2.c: Likewise.
408 2000-11-15 Kazu Hirata <kazu@hxi.com>
410 * coff-arm.c: Fix formatting.
411 * coff-ppc.c: Likewise.
412 * coff-rs6000.c: Likewise.
413 * coff-sh.c: Likewise.
414 * coff-sparc.c: Likewise.
415 * coff-tic30.c: Likewise.
416 * coff-tic54x.c: Likewise.
417 * coff-tic80.c: Likewise.
418 * coff-w65.c: Likewise.
419 * coff-we32k.c: Likewise.
420 * coff-z8k.c: Likewise.
422 2000-11-15 Richard Henderson <rth@redhat.com>
424 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
425 section with the same ALLOC|LOAD flags as the source section.
427 2000-11-14 Jakub Jelinek <jakub@redhat.com>
429 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
430 by STO_ALPHA constants.
432 2000-11-14 Kazu Hirata <kazu@hxi.com>
434 * coff-pmac.c: Fix formatting.
435 * coff-ppc.c: Likewise.
437 2000-11-13 H.J. Lu <hjl@gnu.org>
439 * elflink.h (elf_link_add_object_symbols): Also add indirect
440 symbols for common symbols with the default version.
442 2000-11-09 Philip Blundell <pb@futuretv.com>
444 * section.c (STD_SECTION): Set gc_mark flag.
446 2000-11-11 Kazu Hirata <kazu@hxi.com>
448 * coff-i960.c: Likewise.
449 * coff-m68k.c: Likewise.
450 * coff-m88k.c: Likewise.
451 * coff-mcore.c: Likewise.
452 * coff-mips.c: Likewise.
454 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
456 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
458 2000-11-10 Kazu Hirata <kazu@hxi.com>
460 * coff-h8300.c: Fix formatting.
461 * coff-h8500.c: Likewise.
462 * coff-i386.c: Likewise.
463 * coff-i860.c: Likewise.
464 * coff-i960.c: Likewise.
465 * coff-ia64.c: Likewise.
467 2000-11-09 Kazu Hirata <kazu@hxi.com>
469 * archive.c: Fix formatting.
470 * archures.c: Likewise.
472 2000-11-07 Richard Henderson <rth@redhat.com>
474 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
475 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
476 * section.c (bfd_set_section_contents): Call memcpy if
477 section->contents set and location not equal to contents plus offset.
479 2000-11-08 Kazu Hirata <kazu@hxi.com>
481 * bfd-in.h: Fix formatting.
482 * bfd-in2.h: Likewise.
484 * binary.c: Likewise.
486 * coff-a29k.c: Likewise.
487 * coff-alpha.c: Likewise.
488 * coff-apollo.c: Likewise.
489 * coff-aux.c: Likewise.
491 2000-11-07 Kazu Hirata <kazu@hxi.com>
493 * aix386-core.c: Fix formatting.
494 * aoutf1.h: Likewise.
496 * archures.c: Likewise.
497 * armnetbsd.c: Likewise.
499 2000-11-07 Alan Modra <alan@linuxcare.com.au>
501 * coff-h8300.c (special): Adjust reloc address.
503 2000-11-06 Steve Ellcey <sje@cup.hp.com>
505 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
506 to differentiate elf32 and elf64 on ia64.
507 * bfd-in2.h: Regenerate.
508 * config.bfd: Add target for "ia64*-*-hpux*".
509 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
510 * configure: Regenerate.
511 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
512 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
514 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
515 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
516 * Makefile.in: Regnerate.
517 * elf64-ia64.c: Deleted.
518 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
520 2000-11-06 Kazu Hirata <kazu@hxi.com>
522 * aout-adobe.c: Fix formatting.
523 * aout-arm.c: Likewise.
524 * aout-cris.c: Likewise.
525 * aout-encap.c: Likewise.
526 * aout-ns32k.c: Likewise.
527 * aout-target.h: Likewise.
528 * aout-tic30.c: Likewise.
530 2000-11-05 Philip Blundell <philb@gnu.org>
532 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
533 BFDs containing no sections to be merged, regardless of their flags.
535 2000-11-04 Philip Blundell <philb@gnu.org>
537 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
538 if a relocation for an undefined symbol also results in an
541 2000-11-06 Christopher Faylor <cgf@cygnus.com>
543 * config.bfd: Add support for Sun Chorus.
545 2000-11-05 David O'Brien <obrien@FreeBSD.org>
547 * configure.in: Recognize alpha-*-freebsd*.
548 * configure: Regenerate.
550 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
552 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
553 (Chunk): New global variable set by a parameter in objcopy.c.
554 (S3Forced): New global variable set by a parameter in
556 (srec_set_section_contents): If S3Forced is true, always generate
558 (srec_write_section): Use 'Chunk' to limit maximum length of S
561 2000-11-02 Per Lundberg <plundis@chaosdev.org>
563 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
564 * Makefile.in: Regenerate.
565 * bfd-in2.h: Regenerate.
566 * po/bfd.pot: Regenerate.
568 2000-10-31 Philip Blundell <philb@gnu.org>
570 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
571 EF_SOFT_FLOAT if it is defined.
573 2000-10-27 Philip Blundell <philb@gnu.org>
575 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
576 attempts to mix PIC code with non-PIC, just mark the output as
577 being position dependent.
578 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
579 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
580 all mismatches, not just the first one.
582 2000-10-25 Chris Demetriou <cgd@sibyte.com>
584 * ieee.c (ieee_archive_p): Plug one of many possible
585 memory leaks in error handling.
587 2000-10-20 Jakub Jelinek <jakub@redhat.com>
589 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
590 elf32_sparc_object_p, elf32_sparc_final_write_processing):
592 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
593 sparc64_elf_object_p): Support v9b.
594 * archures.c: Declare v8plusb and v9b machines.
596 * cpu-sparc.c: Ditto.
598 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
600 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
603 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
604 (SYMBOL_CALLS_LOCAL): New macro.
605 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
606 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
607 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
608 (ppc_elf_relocate_section): Use flag variable to determine
609 whether the relocation refers to a local symbol.
610 Test whether a PLTREL24 reloc will produce a reloc by looking
611 to see whether a PLT entry was made.
613 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
615 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
616 entries that could serve as a definition for a weak symbol.
618 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
620 From Ralf Baechle <ralf@gnu.org>
622 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
623 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
624 against local symbols.
625 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
627 2000-10-12 Alan Modra <alan@linuxcare.com.au>
629 * section.c (struct sec): Add kept_section.
630 (struct bfd_comdat_info): Remove sec, we can use above.
631 (STD_SECTION): Add initializer.
632 (bfd_make_section_anyway): Init here too.
634 * bfd-in2.h: Regenerate.
636 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
638 (elf_link_input_bfd): Set all asection->symbol->value's here, and
639 fudge values for discarded link-once section symbols.
641 * elf64-hppa.c: Include alloca-conf.h
643 2000-10-11 Alan Modra <alan@linuxcare.com.au>
645 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
647 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
649 2000-10-10 Alan Modra <alan@linuxcare.com.au>
651 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
653 2000-10-10 Tom Rix <trix@redhat.com>
655 * section.c (bfd_make_section_anyway): Release newsect ptr when
656 newsect->symbol fails to alloc. Use bfd_release instead of free.
658 2000-10-09 Richard Henderson <rth@cygnus.com
660 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
661 (elf64_ia64_unwind_entry_compare): New.
662 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
664 2000-10-07 Alan Modra <alan@linuxcare.com.au>
666 * elflink.h (size_dynamic_sections): Don't create various tags if
667 .dynstr is excluded from the link. Don't set first dynsym entry
668 if dynsymcount is zero.
669 (elf_bfd_final_link): Don't try to swap out dynamic syms if
670 .dynsym excluded from the link. Don't try to write any dynamic
671 sections excluded from the link.
673 * elf.c (swap_out_syms): Handle global section symbols.
675 2000-10-05 DJ Delorie <dj@redhat.com>
677 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
678 * coffcode.h (coff_set_alignment_hook): read extended reloc count
679 (coff_write_relocs): write extended reloc count
680 (coff_write_object_contents): account for extended relocs
682 2000-10-05 Jim Wilson <wilson@cygnus.com>
684 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
686 * elf.c (_bfd_elf_make_section_from_shdr): Call the
687 elf_backend_section_flags function.
688 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
690 (elf64_ia64_section_flags): New function containing flag conversion
692 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
693 * elfxx-target.h (elf_backend_section_flags): Define.
694 (elfNN_bed): Initialize elf_backend_section_flags field.
696 2000-10-02 Alan Modra <alan@linuxcare.com.au>
698 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
699 _bfd_elf32_gc_record_vtable. Correct a comment.
701 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
703 From Ralf Baechle <ralf@gnu.org>
705 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
706 produces binaries with got[1] = 0x80000001 to differenciate them
707 for the dynamic linker from the broken binaries produced by old
710 2000-09-30 Petr Sorfa <petrs@sco.com>
712 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
713 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
714 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
715 * configure: Regenerate.
717 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
719 Define two bfd_targets for absence and presence of leading
720 underscore on symbols. Make sure to only link same kind.
721 * elf32-cris.c (cris_elf_object_p,
722 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
723 cris_elf_merge_private_bfd_data): New.
724 (elf_backend_object_p, elf_backend_final_write_processing,
725 bfd_elf32_bfd_print_private_bfd_data,
726 bfd_elf32_bfd_merge_private_bfd_data): Define.
727 <Target vector definition>: Include elf32-target.h twice with
728 different macro settings:
729 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
730 bfd_elf32_us_cris_vec.
731 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
732 (elf_symbol_leading_char): First as 0, then '_'.
733 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
734 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
735 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
736 * configure: Regenerate.
737 * targets.c: Declare bfd_elf32_us_cris_vec.
738 * po/bfd.pot: Regenerate.
740 2000-09-29 Momchil Velikov <velco@fadata.bg>
742 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
743 R_ARM_THM_PC22 relocations.
745 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
747 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
749 2000-09-29 Momchil Velikov <velco@fadata.bg>
751 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
752 is has the SEC_HAS_CONTENTS flag set.
754 2000-09-28 Örjan Friberg <orjanf@axis.com>
755 Hans-Peter Nilsson <hp@axis.com>
757 * aout-cris.c (N_TXTADDR): Define.
759 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
761 * som.c: Include alloca-conf.h.
762 * Makefile.am: "make dep-am"
763 * Makefile.in: Regenerate.
765 2000-09-27 Alan Modra <alan@linuxcare.com.au>
767 * elf32-hppa.c (plt_stub): New.
768 (PLT_STUB_ENTRY): Define.
769 (elf32_hppa_link_hash_table): Change multi_subspace to packed
770 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
771 (elf32_hppa_link_hash_table_create): Init to suit.
772 (elf32_hppa_check_relocs): Set has_12bit_branch and
773 has_17bit_branch as appropriate.
774 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
776 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
777 Add space for plt_stub as needed.
778 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
779 functions at plt_stub.
780 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
781 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
783 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
784 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
785 of fixed size, and if negative, disable handling of input sections
786 before stub section. Set up default stub group size depending
787 on detected branch relocs.
788 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
789 ensure different offsets from sym_value aren't rounded to
790 different 2k blocks. Use lrsel and rrsel for other stubs too for
791 consistency rather than necessity.
792 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
793 (final_link_relocate): Likewise.
794 (elf32_hppa_relocate_section): Likewise.
796 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
797 (_bfd_elf_hppa_gen_reloc_type): Generate them.
798 (elf_hppa_final_link_relocate): Handle them.
799 (elf_hppa_relocate_insn): Likewise.
800 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
802 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
804 * elfcode.h (elf_object_p): Preserve and clear abfd section
805 information. Restore at error.
807 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
809 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
810 is empty, make sure that its rva also 0. NT loader dislikes
813 2000-09-26 Steve Ellcey <sje@cup.hp.com>
815 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
818 2000-09-21 Alan Modra <alan@linuxcare.com.au>
820 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
821 currently unused RELATIVE_DYNAMIC_RELOCS code.
822 (hppa_discard_copies): Likewise.
823 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
824 comments. Don't check non-code output sections for stub grouping.
826 2000-09-20 Alan Modra <alan@linuxcare.com.au>
828 * section.c (bfd_get_unique_section_name): Return NULL if
831 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
833 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
834 instruction sequence to actually work.
835 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
838 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
840 * elf32-sh.c (sh_elf_relocate_section): Use
841 _bfd_final_link_relocate to apply the relocation against a section
842 symbol, when doing relocatable links.
844 2000-09-18 Alan Modra <alan@linuxcare.com.au>
846 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
848 (stub_hash_newfunc): Here too.
849 (hppa_add_stub): And here.
850 (elf32_hppa_link_hash_table): Remove stub_section_created,
851 reloc_section_created, first_init_sec and first_fini_sec. Add
853 (elf32_hppa_link_hash_table_create): Init to suit.
854 (hppa_get_stub_entry): Add support for grouping stub sections.
855 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
856 section code. Index stub vars by section->id.
857 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
858 exit paths. Zap allocation of above removed vars. Refine
861 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
862 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
863 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
864 rather than pointer to bfd_link_info.
865 (hppa_add_stub): Likewise.
866 (final_link_relocate): Likewise.
868 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
870 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
873 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
875 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
876 ld/emulparams/shelf.sh.
878 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
880 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
881 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
882 * bfd-in2.h: Regenerate.
884 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
886 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
887 LITUSE relocations incorrectly if -relax is specified on the ld
888 command line and the displacement field of the load or store
889 instruction is non-zero. (Patch by paul.winalski@compaq.com)
891 2000-09-15 Alan Modra <alan@linuxcare.com.au>
893 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
895 (elf32_hppa_size_stubs): Instead correctly find the first .init
896 and .fini section here.
898 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
900 * elf32-hppa.c (clobber_millicode_symbols): New function.
901 (elf32_hppa_size_dynamic_sections): Call it.
903 2000-09-14 Alan Modra <alan@linuxcare.com.au>
905 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
906 packed. Add plabel, plt_abs packed booleans.
907 (hppa_link_hash_newfunc): Init new fields.
908 (PLABEL_PLT_ENTRY_SIZE): Define.
909 (hppa_stub_name): Use size_t len vars.
910 (hppa_add_stub): Likewise.
911 (elf32_hppa_build_stubs): Likewise.
912 (hppa_build_one_stub): Kill some compiler warnings.
913 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
914 if dynamic linking. Munge the local plt offsets into
915 local_got_refcounts. Set h->plabel for all global PLABELs. Use
916 size_t len vars. Add assert for plabel addend.
917 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
918 (elf32_hppa_hide_symbol): New function.
919 (elf_backend_hide_symbol): Define.
920 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
921 with h->plabel set. Don't make plt entries to have dynamic syms
922 when they have been forced local. If plt entry is used by a
923 plabel, make it PLABEL_PLT_ENTRY_SIZE.
924 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
925 Set up .plt offsets for local syms.
926 (elf32_hppa_relocate_section): Initialise plt entries for local
927 syms. Leave weak undefined plabels zero. Make global plabel
928 relocs against function symbol, and leave the addend zero.
929 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
930 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
931 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
932 relocs instead of SEGREL32 for dynamic got relocs.
933 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
934 (elf_backend_got_header_size): Adjust.
935 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
937 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
938 (hppa_type_of_stub): Use it instead of #if 0
939 (hppa_discard_copies): Use it here too.
940 (elf32_hppa_size_dynamic_sections): And here.
942 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
943 (elf32_hppa_link_hash_table_create): And here.
944 (hppa_build_one_stub): And here. Instead keep track of stub
945 offset using _raw_size.
946 (elf32_hppa_size_stubs): Likewise.
947 (elf32_hppa_build_stubs): Likewise.
948 (hppa_size_one_stub): Likewise. Resize reloc section too.
950 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
951 first_fini_sec handling. Don't search for reloc section or set
952 hplink->reloc_section_created here.
953 (elf32_hppa_size_stubs): Instead search for reloc sections, and
954 set reloc_section_created here.
955 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
956 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
958 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
960 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
961 with `hplink->root.'.
962 (elf32_hppa_check_relocs): Likewise.
963 (elf32_hppa_gc_sweep_hook): Likewise.
964 (elf32_hppa_adjust_dynamic_symbol): Likewise.
965 (hppa_handle_PIC_calls): Likewise.
966 (elf32_hppa_size_dynamic_sections): Likewise.
967 (elf32_hppa_set_gp): Likewise.
968 (elf32_hppa_relocate_section): Likewise.
969 (elf32_hppa_finish_dynamic_symbol): Likewise.
970 (elf32_hppa_finish_dynamic_sections): Likewise.
972 From David Huggins-Daines <dhd@linuxcare.com>
973 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
974 defined weak symbols in shared links.
975 (final_link_relocate): Calls to defined weak symbols in shared
976 objects must go via import stubs, as the target might not be known
979 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
981 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
982 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
983 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
984 the original entries with EMPTY_HOWTOs, and added new ones to fill
986 (sh_elf_info_to_howto): Make sure the new gap isn't used.
987 (sh_elf_relocate_section): Likewise.
989 2000-09-13 Anders Norlander <anorland@acc.umu.se>
991 * cpu-mips.c (arch_info_struct): Add mips:4K
992 * bfd-in2.h (bfd_mach_mips4K): New define.
993 * archures.c: Add bfd_mach_mips4K to comment.
994 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
995 E_MIPS_ARCH_2 for bfd_mach_mips4K.
997 2000-09-13 Marco Franzen <marcof@thyron.com>
999 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1000 use size_t as a counter.
1001 (som_write_space_strings): Similarly.
1003 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1005 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1007 (elf32_i860_relocate_section): Invoke new function from here.
1009 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1011 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1014 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1016 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1017 target section name instead of dumping core when the target symbol is
1020 2000-09-09 Kazu Hirata <kazu@hxi.com>
1022 * riscix.c: Remove DEFUN.
1024 2000-09-08 Nick Clifton <nickc@redhat.com>
1026 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1027 initialise flags in output bfd if the input bfd is the default
1028 architecture with the default flags.
1030 2000-09-08 Kazu Hirata <kazu@hxi.com>
1032 * archive.c: Fix formatting.
1033 * coff-arm.c: Likewise.
1034 * doc/chew.c: Likewise.
1036 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1038 * section.c (bfd_get_unique_section_name): Put a dot before the
1041 2000-09-07 Kazu Hirata <kazu@hxi.com>
1043 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1044 * elf.c: Fix formatting.
1046 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1048 * config.bfd (sh-*-linux*): Added.
1049 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1050 * targets.c: Declare them.
1051 * elf32-sh-lin.c: New file.
1052 * Makefile.am: Compile it.
1053 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1054 * configure, Makefile.in: Rebuilt.
1056 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1058 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1059 pseduo-section when determining where the TOC ends.
1061 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1062 output x_tvndx as it is only two bytes wide.
1064 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1065 reloc is 26 or 32 bits wide.
1067 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1068 for relocs that don't change anything. Also look at the full
1071 2000-09-06 Philip Blundell <philb@gnu.org>
1073 * config.bfd (arm*-*-uclinux*): New target.
1075 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1077 * configure: Rebuilt with new libtool.m4.
1079 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1081 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1082 word for variable name.
1083 * bfd-in2.h: Regenerate.
1085 2000-09-05 Nick Clifton <nickc@redhat.com>
1087 * config.in: Regenerate.
1088 * libbfd.h: Regenerate.
1089 * po/bfd.pot: Regenerate.
1090 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1093 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1095 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1097 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1099 Shared library and PIC support.
1100 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1101 (GOT_ENTRY_SIZE): New.
1102 (ELF_DYNAMIC_INTERPRETER): New.
1103 (STUB_SUFFIX): Define.
1104 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1105 (RELATIVE_DYNAMIC_RELOCS): Define.
1106 (enum elf32_hppa_stub_type): New.
1107 (struct elf32_hppa_stub_hash_entry): Rename offset to
1108 stub_offset. Add a number of new fields.
1109 (struct elf32_hppa_link_hash_entry): New.
1110 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1112 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1113 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1114 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1116 (hppa_link_hash_newfunc): New function.
1117 (elf32_hppa_link_hash_table_create): Use above function. Init new
1119 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1120 instead of addend, and remove sym_name from args. Don't use
1121 symbol name for local syms, instead use sym index.
1122 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1123 stub type rather than size. Pass in hash and handle import stub
1124 case. Also pass in reloc instead of offset so we can calculate
1125 PCREL22F and PCREL12F branches properly.
1126 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1127 import and export stubs too.
1128 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1129 import and export stub sizing.
1130 (elf32_hppa_check_relocs): New function.
1131 (elf32_hppa_adjust_dynamic_symbol): New function.
1132 (hppa_discard_copies): New function.
1133 (elf32_hppa_size_dynamic_sections): New function.
1134 (elf_backend_size_dynamic_sections): Define.
1135 (elf32_hppa_finish_dynamic_symbol): New function.
1136 (elf_backend_finish_dynamic_symbol): Define.
1137 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1138 some local vars into the link hash table too. For shared links,
1139 trundle over function syms, generating export stubs. Handle
1140 PCREL22F branches. Break out stub creation code from here..
1141 (hppa_add_stub): .. to here. New function.
1142 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1143 call the bfd linker. Use elf_gp to record global pointer.
1144 Calculate a value from sections if $global$ is missing.
1145 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1146 (elf32_hppa_gc_mark_hook): New function.
1147 (elf_backend_gc_mark_hook): Define.
1148 (elf32_hppa_gc_sweep_hook): New function.
1149 (elf_backend_gc_sweep_hook): Define.
1150 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1151 Add rel to args, and remove howto, input_bfd, offset, addend,
1152 sym_name as we can recalculate these locally. Handle calls to
1153 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1154 handling of undefined weak syms. Check that stubs are in range.
1155 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1156 message on hitting a DPREL21L reloc that needs fixing. Subtract
1157 off PC for PCREL14F. Break out code that does a stub lookup from
1159 (hppa_get_stub_entry): ..to here. New function.
1160 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1161 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1163 (elf32_hppa_finish_dynamic_sections): New function.
1164 (elf_backend_finish_dynamic_sections): Define.
1165 (elf_backend_final_write_processing) Define.
1166 (hppa_handle_PIC_calls): New function.
1167 (elf32_hppa_build_stubs): Call it. Pass link_info to
1168 hppa_build_one_stub.
1169 (elf32_hppa_create_dynamic_sections): New function
1170 to create .plt and .got then set .plt flags correctly.
1171 (elf_backend_create_dynamic_sections): Define.
1172 (elf32_hppa_object_p): New function.
1173 (elf_backend_object_p): Define.
1174 (elf32_hppa_elf_get_symbol_type): New function.
1175 (elf_backend_get_symbol_type): Define.
1176 (elf_backend_can_gc_sections): Define.
1177 (elf_backend_want_got_plt): Define.
1178 (elf_backend_plt_alignment): Set to 2.
1179 (elf_backend_plt_readonly): Define.
1180 (elf_backend_want_plt_sym): Define.
1181 (elf_backend_got_header_size): Reserve one entry.
1183 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1184 (elf32_hppa_size_stubs): Pass in multi_subspace.
1185 (elf32_hppa_set_gp): Declare.
1187 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1188 (bfd_get_unique_section_name): New function.
1189 * bfd_in2.h: Regenerate.
1191 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1192 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1195 From David Huggins-Daines <dhd@linuxcare.com>
1196 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1197 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1198 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1199 been updated in finish_dynamic_symbol before modifying function
1202 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1203 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1204 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1205 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1206 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1207 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1208 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1209 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1211 From David Huggins-Daines <dhd@linuxcare.com>
1212 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1213 style of local labels as well.
1215 2000-09-03 Philip Blundell <philb@gnu.org>
1217 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1218 references to undefined symbols in debugging sections.
1220 2000-09-02 H.J. Lu <hjl@gnu.org>
1222 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1223 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1224 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1227 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1229 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1230 (elf32_i860_is_local_label_name): New function and prototype.
1232 2000-09-02 Nick Clifton <nickc@redhat.com>
1234 * configure.in: Increase version number to 2.10.91.
1235 * configure: Regenerate.
1236 * aclocal.m4: Regenerate.
1237 * config.in: Regenerate.
1238 * po/bfd.pot: Regenerate.
1240 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1242 * elf.c (_bfd_elf_make_section_from_shdr): Add
1243 .gnu.linkobce.wi. to the list of debug section names.
1245 2000-09-02 Nick Clifton <nickc@redhat.com>
1247 * dwarf2.c (find_debug_info): New function: Locate a section
1248 containing dwarf2 debug information.
1249 (bfd_dwarf2_find_nearest_line): Find all sections containing
1250 debug information and include them in the stash.
1252 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1254 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1255 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1256 (sh_reloc_map): Add new relocs.
1257 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1258 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1259 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1260 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1262 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1263 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1264 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1265 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1266 New array constants.
1267 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1269 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1270 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1271 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1272 elf_sh_plt_reloc_offset): Define.
1273 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1274 elf_sh_link_hash_table): New structs.
1275 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1276 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1278 (elf_backend_create_dynamic_sections,
1279 bfd_elf32_bfd_link_hash_table_create,
1280 elf_backend_adjust_dynamic_symbol,
1281 elf_backend_size_dynamic_sections,
1282 elf_backend_finish_dynamic_symbol,
1283 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1284 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1285 elf_backend_got_header_size, elf_backend_plt_header_size):
1287 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1288 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1290 * bfd-in2.h, libbfd.h: Rebuilt.
1292 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1294 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1297 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1299 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1300 not initialized, set them to indicate the SH1 instruction set.
1302 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1304 * acinclude.m4: Include libtool and gettext macros from the
1306 * aclocal.m4, configure: Rebuilt.
1308 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1310 * elf.c: Eliminate references to __sparcv9 macro; replace with
1311 autoconf variables HAVE_PSINFO32_T etc.
1312 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1313 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1315 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1316 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1317 * aclocal.m4: Ditto.
1318 * configure: Regenerate.
1320 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1322 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1323 for any shared link, not just shared -Bsymbolic.
1324 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1325 any shared link, and pass link info to it.
1326 (elf_i386_size_dynamic_sections): Update comment.
1327 (elf_i386_discard_copies): Modify to discard relocs for symbols
1328 that have been forced local.
1329 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1330 that have been forced local.
1332 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1334 * elflink.h (elf_link_add_object_symbols): Allow common
1335 symbols to have an alignment of 1 if explicitly requested, and
1336 not overridden by other definitions.
1338 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1340 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1341 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1343 2000-08-22 H.J. Lu <hjl@gnu.org>
1345 * elf-bfd.h (elf_link_hash_table): Add runpath.
1347 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1348 * bfd-in2.h: Rebuilt.
1350 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1351 "runpath" field to NULL.
1352 (bfd_elf_get_runpath_list): New function.
1354 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1357 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1359 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1360 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1361 explicitly. Improve validation of r_type.
1363 2000-08-21 H.J. Lu <hjl@gnu.org>
1365 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1366 dynamic allocated content space. Add a comment to remind us that
1367 one day this ought to be fixed.
1368 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1369 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1370 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1372 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1374 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1375 field with the newly relocated value instead of adding it to the
1376 existing immediate field.
1377 (elf32_i860_relocate_splitn): Likewise.
1378 (elf32_i860_relocate_highadj): Likewise.
1380 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1382 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1383 was previously just a stub).
1385 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1387 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1389 (_bfd_elf_create_dynamic_sections): Likewise.
1391 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1393 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1394 for undefined symbols to be the beginning of the section.
1396 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1397 four extra entries at the beginning of the .rela.plt section.
1398 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1399 section to account for the four reserved entries in the .plt section.
1401 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1403 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1404 to the list of NOPs we recognize after a branch-and-link.
1405 Use the ori NOP when one is needed.
1407 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1410 2000-08-14 Jim Wilson <wilson@cygnus.com>
1412 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1413 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1414 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1417 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1419 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1421 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1423 * elf32-i860.c (elf32_i860_relocate_section): New function.
1424 (i860_final_link_relocate): New function.
1425 (elf32_i860_relocate_splitn): New function.
1426 (elf32_i860_relocate_pc16): New function.
1427 (elf32_i860_relocate_highadj): New function.
1428 (elf32_i860_howto): Minor adjustments to some relocations.
1429 (elf_info_to_howto_rel): Define.
1430 (elf_backend_relocate_section): Define.
1432 2000-08-10 Nick Clifton <nickc@cygnus.com>
1434 * elf32-arm.h: Fix formatting.
1436 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1438 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1440 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1442 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1444 2000-08-07 Kazu Hirata <kazu@hxi.com>
1446 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1447 * elf64-ia64.c: Fix a typo.
1449 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1451 * elf32-i860 (elf32_i860_howto_table): New structure.
1452 (lookup_howto): New function.
1453 (elf32_i860_reloc_type_lookup): New function.
1454 (elf32_i860_info_to_howto_rela): New function.
1455 (elf_code_to_howto_index): New structure.
1456 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1457 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1458 elf32_i860_reloc_type_lookup.
1460 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1462 * som.c (struct fixup_format): Constify `format'.
1463 (som_hppa_howto_table): Use SOM_HOWTO macro.
1464 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1465 (som_bfd_reloc_type_lookup): Likewise.
1466 (compare_subspaces): Remove unused `count1', `count2'.
1467 (som_begin_writing): Remove unused `total_reloc_size'.
1468 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1469 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1470 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1471 (som_find_nearest_line): Decorate unused parameter(s).
1472 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1473 (som_bfd_link_split_section): Likewise.
1475 2000-08-03 Nick Clifton <nickc@cygnus.com>
1477 * section.c: Restore backed out code.
1478 * elf.c: Restore backed out code.
1479 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1480 binaries from working.
1481 * bfd-in2.h: Regenerate.
1483 2000-08-03 H.J. Lu <hjl@gnu.org>
1485 * section.c: Back out the change made by Nick Clifton
1486 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1488 * bfd-in2.h: Likewise.
1491 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1493 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1495 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1497 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1498 * bfd-in2.h, libbfd.h: Regenerate.
1500 2000-07-31 Nick Clifton <nickc@cygnus.com>
1502 * section.c (struct sec): Add new boolean field 'segment_mark'.
1503 (STD_SECTION): Initialise new field to zero.
1505 * bfd-in2.h: Regenerate.
1507 * elf.c (copy_private_bfd_data): Reorganise section to segment
1508 mapping to cope with moved sections requiring new segments,
1509 and overlapping segments.
1510 (SEGMENT_END): New macro: Return the end address of a segment.
1511 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1512 contains a section by comparing their VMA addresses.
1513 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1514 contains a section by comparing their LMA addresses.
1515 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1516 section should be included in a segment.
1517 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1518 follows another in memory.
1519 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1522 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1524 * cpu-i860.c: Added comments.
1526 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1527 bfd_elf32_i860_little_vec.
1528 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1529 (ELF_MAXPAGESIZE): Changed to 4096.
1531 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1533 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1535 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1536 config for little endian elf32 i860.
1537 (targ_defvec): Define for the new config above
1538 as "bfd_elf32_i860_little_vec".
1539 (targ_selvecs): Define for the new config above
1540 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1542 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1545 * configure: Regenerated.
1547 2000-07-27 H.J. Lu <hjl@gnu.org>
1549 * elflink.h (elf_merge_symbol): Take one more argument,
1550 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1551 entry. Don't overide the existing weak definition if dt_needed
1553 (elf_link_add_object_symbols): Pass dt_needed to
1554 elf_merge_symbol ().
1556 2000-07-27 Nick Clifton <nickc@cygnus.com>
1558 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1561 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1563 * configure.host (*-*-aix*): AIX has 'long long' always.
1565 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1566 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1567 (xcoff_write_archive_contents_big): Don't update the offset
1568 of the symbol table, xcoff_write_armap will do it.
1570 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1572 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1573 of dynobj for SGI_COMPAT checks.
1575 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1577 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1578 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1579 * bfd-in2.h: Regenerate.
1581 2000-07-21 Nick Clifton <nickc@cygnus.com>
1583 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1584 range symbol indices in relocs and issue an error message.
1586 2000-07-20 H.J. Lu <hjl@gnu.org>
1588 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1589 info->new_dtags when setting DT_FLAGS_1. It will only be set
1590 by the new linker options. It shouldn't break anything.
1592 2000-07-20 H.J. Lu <hjl@gnu.org>
1594 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1595 only if info->new_dtags is true.
1597 2000-07-20 H.J. Lu <hjl@gnu.org>
1599 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1600 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1602 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1604 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1605 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1606 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1607 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1608 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1609 * Makefile.in: Rebuild.
1610 * aclocal.m4: Rebuild.
1611 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1612 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1613 (bfd_cris_arch): Declare.
1614 (bfd_archures_list): Add bfd_cris_arch.
1615 * bfd-in2.h: Rebuild.
1616 * config.bfd: (cris-*-*): New target.
1617 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1618 * configure: Rebuild.
1619 * elf.c (prep_headers): Add bfd_arch_cris.
1620 * libbfd.h: Rebuild.
1621 * libaout.h (enum machine_type): Add M_CRIS.
1622 * reloc.c: Add CRIS relocations.
1623 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1624 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1625 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1626 * po/POTFILES.in, po/bfd.pot: Regenerate.
1628 2000-07-19 H.J. Lu <hjl@gnu.org>
1630 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1631 DF_TEXTREL if DT_TEXTREL is set.
1632 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1633 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1634 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1635 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1636 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1637 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1638 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1639 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1640 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1641 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1643 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1644 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1646 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1648 2000-07-19 H.J. Lu <hjl@gnu.org>
1650 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1651 * bfd-in2.h: Rebuild.
1653 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1654 (elf_dt_soname): New.
1656 * elf.c (bfd_elf_set_dt_needed_soname): New.
1658 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1659 entry if the shared object loaded by DT_NEEDED is used to
1660 resolve the reference in a regular object.
1662 2000-07-19 H.J. Lu <hjl@gnu.org>
1664 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1665 DT_DEPAUDIT and DT_AUDIT as strings.
1667 2000-07-19 Nick Clifton <nickc@cygnus.com>
1669 * format.c: Fix formatting.
1671 2000-07-19 H.J. Lu <hjl@gnu.org>
1673 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1675 2000-07-19 H.J. Lu <hjl@gnu.org>
1677 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1678 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1679 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1680 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1681 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1682 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1683 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1685 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1687 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1688 renamed functions from here...
1689 (assign_section_numbers): Use renamed functions.
1690 (prep_headers): Use renamed functions.
1692 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1693 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1694 * bfd-in2.h: Regenerate.
1696 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1698 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1699 parenthesis in if statement.
1701 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1703 Enable the support for Traditional MIPS.
1704 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1705 return ict_none appropriately for traditional mips targets.
1706 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1707 (STUB_MOVE): Conditionalize for traditonal mips.
1708 (STUB_LI16): Likewise.
1709 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1710 room for RTPROC header.
1711 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1712 the permission for the PT_DYNAMIC as read, write and execute.
1713 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1714 for traditonal mips.
1715 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1716 _DYNAMIC_LINKING for traditonal mips.
1717 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1718 in case of traditonal mips.
1719 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1720 entry is required. For a function if PLT is not required then set the
1721 corresponding hash table entry to 0.
1722 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1724 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1725 shared object set the value to 0.
1726 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1727 _DYNAMIC_LINKING for traditonal mips.
1728 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1729 for traditonal mips.
1731 2000-07-15 H.J. Lu <hjl@gnu.org>
1733 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1735 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1737 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1738 out a structure that is BFD_IN_MEMORY.
1740 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1742 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1743 bfd pointer. Print section id instead of bfd pointer for local
1744 syms. Prefix addend with `+' for global syms as well as local.
1745 Correct calculation of name component lengths.
1746 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1748 From David Huggins-Daines <dhd@linuxcare.com>
1749 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1750 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1751 (elf64_hppa_modify_segment_map): Likewise.
1753 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1755 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1756 addresses to be "naturally" sign extended. Return -1 if unknown.
1757 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1758 * bfd-in2.h: Regenerate.
1760 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1762 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1763 and ECOF_SIGNED_64 to list ways to extract an offset.
1764 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1765 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1767 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1768 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1770 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1772 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1773 bfd_get_start_address.
1774 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1775 (elf_swap_ehdr_out): Ditto.
1777 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1779 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1780 compatibility with older binutils.
1782 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1784 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1785 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1787 From Ryan Bradetich <rbradetich@uswest.net>
1788 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1789 (parse_line_table): Ditto.
1790 (_bfd_dwarf1_find_nearest_line): Ditto.
1791 * syms.c (cmpindexentry): Remove extra `*' from params.
1793 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1795 * elf32-mips.c (sort_dynamic_relocs): New Function.
1796 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1797 via qsort to sort the dynamic relocations in increasing r_symndx
1800 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1802 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1803 ATTRIBUTE_UNUSED to unused args.
1804 (get_opd): Likewise.
1805 (get_plt): Likewise.
1806 (get_dlt): Likewise.
1807 (get_stub): Likewise.
1808 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1809 (elf64_hppa_link_output_symbol_hook): Likewise.
1810 (elf64_hppa_check_relocs): Delete unused var.
1811 (elf64_hppa_size_dynamic_sections): Likewise.
1812 (elf64_hppa_finalize_opd): Likewise.
1813 (elf64_hppa_finalize_dynreloc): Likewise.
1814 (elf64_hppa_modify_segment_map): Likewise.
1815 (elf64_hppa_finish_dynamic_sections): Likewise.
1817 * elf-hppa.h (elf_hppa_final_write_processing): Add
1818 ATTRIBUTE_UNUSED to unused args.
1819 (elf_hppa_final_link_relocate): Likewise.
1820 (elf_hppa_record_segment_addrs): Add paretheses.
1821 (elf_hppa_relocate_section): Constify dyn_name.
1823 From David Huggins-Daines <dhd@linuxcare.com>
1824 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1825 rearrange case statement so that it gets preferred to 32-bit ones.
1827 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1828 asection->id instead of address of asection structure.
1829 (elf32_hppa_size_stubs): Likewise.
1831 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1832 for .init* and .fini*.
1834 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1835 and addends used in stub names to 32 bits.
1836 (elf32_hppa_size_stubs): Likewise.
1838 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1839 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1840 not bfd_put_64. Fix minor comment typo and formatting.
1842 Changes to create multiple linker stubs, positioned immediately
1843 before the section where they are required.
1844 * elf32-hppa.c: Don't include hppa_stubs.h.
1845 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1846 (elf32_hppa_stub_hash_table): Delete.
1847 (elf32_hppa_link_hash_entry): Delete.
1848 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1849 stub_hash_table, and store the struct here rather than a pointer.
1850 Delete output_symbol_count. Add offset array. Change
1851 global_value to a bfd_vma.
1852 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1853 (elf32_hppa_stub_hash_traverse): Delete.
1854 (elf32_hppa_name_of_stub): Delete.
1855 (elf32_hppa_link_hash_lookup): Delete.
1856 (elf32_hppa_link_hash_traverse): Delete.
1857 (elf32_hppa_stub_hash_table_init): Delete.
1858 (elf32_hppa_size_of_stub): Pass input section and offset rather
1859 than location and calculate location here. Don't pass name as all
1860 stubs are now the same size.
1861 (elf32_hppa_stub_hash_newfunc): Init new fields.
1862 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1864 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1865 comparing against ints. Rewrite stub handling code.
1866 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1867 Case enums to int before comparing against ints. Remove
1868 bfd_reloc_dangerous case.
1869 (elf32_hppa_build_one_stub): Rewrite.
1870 (elf32_hppa_size_one_stub): New function.
1871 (elf32_hppa_build_stubs): Rewrite.
1872 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1873 Rewrite stub-handling specific code.
1875 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1877 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1879 * hppa_stubs.h: Delete.
1880 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1881 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1882 * Makefile.in: Regenerate.
1884 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1887 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1889 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1890 and section name for bfd_reloc_notsupported error message.
1891 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1892 bfd_reloc_notsupported.
1893 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1895 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1896 undefined weak symbols for all relocs.
1897 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1898 offsets are relative to one past the delay slot.
1899 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1900 branch destination. Put addend into stub name too.
1901 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1902 adjust by 8 when deciding whether a linker stub is needed. Put
1903 addend into stub name as for above.
1905 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1906 various args and vars.
1907 (elf32_hppa_bfd_final_link_relocate): Here too.
1908 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1909 inner block var to avoid shadowing.
1911 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1913 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1914 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1915 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1917 * libhppa.h: Change practically all unsigned ints to plain ints.
1918 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1921 From Ryan Bradetich <rbradetich@uswest.net>
1922 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1923 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1925 From David Huggins-Daines <dhd@linuxcare.com>
1926 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1927 to the new OP_* ones.
1929 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1930 error exit. Bail out earlier on plabel relocs that we aren't
1931 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1932 string, and then don't free our copy.
1933 (elf32_hppa_build_one_stub): Make insn unsigned int.
1935 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1936 available with BL, not BE and BLE.
1938 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1939 code for elf arg relocs.
1940 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1941 argument with elf_link_hash_entry h. Handle undefined weak
1942 symbols. Move $global$ lookup from here...
1943 (elf32_hppa_relocate_section): ...to here. Return correct error
1944 message for non-handled relocs.
1945 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1946 wrong test was -0x3ffff to +0x40000.
1948 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1949 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1950 Handle them as such.
1951 (elf_hppa_relocate_insn): Fix a typo.
1953 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1954 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1955 assemble_17, assemble_21): Delete.
1956 Supply defines for all 64 possible opcodes.
1957 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1958 formats. Handle COMICLR.
1959 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1962 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1963 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1964 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1966 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1967 the local syms - did this code get deleted accidentally? Ignore
1968 undefined and undefweak syms.
1970 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1971 block. Use it instead of elf64_hppa_hash_table (info).
1972 (elf_hppa_final_link_relocate): Use hppa_info instead of
1973 elf64_hppa_hash_table (info).
1975 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1976 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1977 (hppa_rebuild_insn): Mask immediate bits here instead.
1978 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1980 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1982 * section.c (struct sec): Add id field. Tidy comment formatting.
1983 (bfd_make_section_anyway): Set id.
1984 (STD_SECTION): Init id too.
1985 Change CONST to const throughout.
1986 * archures.c (bfd_arch_info): Tidy comment.
1987 (bfd_arch_list): Change a CONST to const.
1988 * libbfd-in.h: Tidy comments and replace CONST with const.
1989 * elf-bfd.h: Likewise.
1990 * libbfd.h: Regenerate.
1991 * bfd-in2.h: Regenerate.
1992 * libcoff.h: Regenerate.
1994 2000-07-07 DJ Delorie <dj@redhat.com>
1996 * archive.c (_bfd_write_archive_contents): Add an informative
1999 2000-07-06 Kazu Hirata <kazu@hxi.com>
2001 * srec.c: Fix formatting.
2003 2000-06-05 DJ Delorie <dj@redhat.com>
2007 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2009 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2010 value of PC-relative offsets.
2012 2000-07-03 Jim Wilson <wilson@cygnus.com>
2014 * elf64-alpha.c (alpha_elf_size_info): New.
2015 (elf_backend_size_info): Define to alpha_elf_size_info.
2016 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2018 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2020 * elf32-mips.c: Include elf32-target.h again for the traditional
2023 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2025 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2026 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2027 (avr_info_to_howto_rela): Likewise.
2028 (elf32_avr_gc_mark_hook): Likewise.
2029 (elf32_avr_gc_sweep_hook): Likewise.
2030 (elf32_avr_relocate_section): Likewise.
2032 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2034 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2035 an external symbol for a non-shared, non-relocatable link.
2037 2000-07-03 Nick Clifton <nickc@redhat.com>
2039 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2040 is an external symbol.
2041 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2044 2000-07-03 Kazu Hirata <kazu@hxi.com>
2046 * reloc16.c: Fix formatting.
2048 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2050 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2051 to add a new target for traditional mips i.e
2052 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2053 * configure.in: Likewise.
2054 * configure: Rebuild.
2055 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2057 (bfd_elf32_tradlittlemips_vec): Likewise.
2058 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2059 to see that elfNN_bed does not get redefined even if the target file
2060 is included twice for a chip. See elf32-mips.c.
2062 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2064 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2065 (CLEANFILES): Add DEPA.
2066 * Makefile.in: Regenerate.
2068 2000-06-30 DJ Delorie <dj@cygnus.com>
2070 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2071 can't assume the PE header is at 0x80.
2073 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2075 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2077 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2079 * go32stub.h: Update stub.
2081 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2083 * archures.c (bfd_mach_avr5): Define.
2084 * bfd-in2.h (bfd_mach_avr5): Define.
2085 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2086 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2087 (compatible): Update comment. Add missing test.
2088 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2089 for avr2 and avr4. Simplify 8K wrap code.
2090 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2091 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2093 2000-06-26 Kazu Hirata <kazu@hxi.com>
2095 * coff-h8300.c: Fix formatting.
2096 * cpu-h8300.c: Likewise.
2098 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2100 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2101 for local symbols whose names are unknown.
2103 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2105 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2107 * Makefile.in: Regenerate.
2108 * doc/Makefile.in: Regenerate.
2110 2000-06-20 H.J. Lu <hjl@gnu.org>
2112 * Makefile.am: Rebuild dependency.
2113 * Makefile.in: Rebuild.
2115 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2117 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2118 (elf_backend_copy_indirect_symbol): Map to the new function.
2120 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2122 * archive.c (normalize): Correct pointer comparison when checking
2124 (bfd_bsd_truncate_arname): Likewise.
2125 (bfd_gnu_truncate_arname): Likewise.
2127 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2129 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2130 sections elf_{text,data}_{section,symbol}.
2131 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2132 (_bfd_mips_elf_hide_symbol): New function.
2133 (elf_backend_hide_symbol): Map to the new function.
2134 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2135 definitions of mips_elf_{text,data}_{section,symbol}.
2136 (mips_elf_local_relocation_p): Try to find the direct symbol
2137 based on new check_forced argument.
2138 (mips_elf_calculate_relocation): Use new version of
2139 mips_elf_local_relocation_p.
2140 (mips_elf_relocate_section): Likewise.
2141 (_bfd_mips_elf_relocate_section): Likewise.
2142 (mips_elf_sort_hash_table): Only assert that have enough GOT
2144 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2145 entry if the relocation based on the new external argument.
2146 (mips_elf_create_dynamic_relocation): Assert that we have a
2147 section contents allocated where we can swap out the dynamic
2149 (mips_elf_calculate_relocation): Find the real hash-table entry
2150 correctly by using h->root.root.type. Only create a dynamic
2151 relocation entry if the symbol is defined in a shared library.
2152 Create an external GOT entry for the GOT16 relocation if the
2153 symbol was forced local.
2154 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2155 dynamic index if the symbol was forced local.
2157 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2159 * elf32-mips.c: Fix typos in comments.
2161 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2163 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2166 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2168 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2169 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2170 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2171 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2172 (bfd_elf32_m68hc11_vec): Likewise.
2173 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2174 Supports 68hc11 & 68hc12 at the same time.
2175 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2177 (bfd_elf32_m68hc11_vec): Likewise.
2178 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2179 * archures.c (bfd_m68hc12_arch): Define and register in global list
2180 (bfd_m68hc11_arch): Likewise.
2181 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2182 BFD_RELOC_M68HC11_3B): Define.
2183 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2184 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2186 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2188 * elf_bfd.h (struct elf_backend_data): Add info argument to
2189 elf_backend_hide_symbol.
2190 (_bfd_elf_link_hash_hide_symbol): Likewise.
2191 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2192 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2193 * elflink.h (elf_link_add_object_symbols): Likewise.
2194 (elf_link_assign_sym_version): Likewise.
2196 2000-06-18 H.J. Lu <hjl@gnu.org>
2198 * coff-i386.c (coff_i386_reloc): Don't return in case of
2199 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2200 Compensate PE relocations when linking with non-PE object
2201 files to generate a non-PE executable.
2203 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2205 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2206 GOT entries if we're doing a static link or -Bsymbolic link.
2208 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2210 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2211 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2213 (elf_link_output_relocs): Likewise.
2214 (elf_reloc_link_order): Likewise.
2216 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2218 * archures.c (enum bfd_architecture): #define constants for
2219 PowerPc and RS6000 machine numbers.
2220 * bfd-in2.h: Regenerate.
2221 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2222 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2223 and RS6000 machine numbers using #defined constants from
2225 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2226 machine numbers using #defined constants from archures.c. Add
2227 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2228 64-bit words in 620 entry.
2229 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2231 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2233 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2235 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2236 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2237 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2239 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2241 * bfd-in.h (bfd_family_coff): Define.
2242 * bfd-in2.h: Regenerate.
2243 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2244 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2245 instead of bfd_target_coff_flavour.
2246 * cofflink.c (_bfd_coff_final_link): Likewise.
2247 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2248 exclude XCOFF files.
2249 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2251 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2252 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2253 * xcofflink.c (XCOFF_XVECP): Delete.
2254 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2255 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2256 bfd_xcoff_record_link_assignment,
2257 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2258 check for bfd_target_xcoff_flavour.
2260 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2262 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2264 (read_hdr): New function.
2265 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2266 of trying to extract individual registers. Set abfd->arch_info
2267 to match the architecture that created the core file.
2268 (rs6000coff_get_section_contents): Delete.
2269 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2271 2000-06-14 H.J. Lu <hjl@gnu.org>
2273 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2276 2000-06-13 H.J. Lu <hjl@gnu.org>
2278 * configure: Regenerate.
2280 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2282 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2285 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2287 * configure.in (VERSION): Update to show this is the CVS mainline.
2289 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2291 * elf32-d10v.c: Include elf/d10v.h
2292 (enum reloc_type): Delete.
2293 * elf32-d30v.c: Include elf/d30v.h
2294 (enum reloc_type): Delete.
2296 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2297 * Makefile.in: Regenerate.
2299 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2300 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2301 move HOWTOs into elf_howto_table.
2302 (R_386_standard, R_386_ext_offset): Define.
2303 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2304 (elf_i386_reloc_type_lookup): Modify calculation of index into
2305 elf_howto_table since we've removed the padding.
2306 (elf_i386_info_to_howto_rel): Likewise.
2307 (elf_i386_relocate_section): Likewise.
2309 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2311 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2313 2000-06-05 H.J. Lu <hjl@gnu.org>
2315 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2316 an error when seeing an undefined symbol with hidden/internal
2317 attribute. It is handled in *_relocate_section ().
2319 2000-06-05 H.J. Lu <hjl@gnu.org>
2321 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2322 indirect symbol for the ELF_LINK_NON_ELF bit.
2323 (elf_link_output_extsym): Don't output the indirect symbol even
2324 if the ELF_LINK_NON_ELF bit is set.
2326 2000-06-01 J.T. Conklin <jtc@redback.com>
2328 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2329 (i[3456]86-*-netbsdaout*): New target.
2330 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2331 (i[3456]86-*-openbsd*): Likewise.
2333 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2335 * trad-core.c: From hpux-core.c, include <dirent.h> or
2336 <sys/ndir.h> when possible.
2338 2000-05-31 Nick Clifton <nickc@cygnus.com>
2340 * opintl.h (_(String)): Explain why dgettext is used instead
2343 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2345 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2346 definitions. We must not assume they are sorted in the file
2347 according to their index numbers.
2349 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2351 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2352 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2353 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2355 2000-05-30 Nick Clifton <nickc@cygnus.com>
2357 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2358 80960CA, 80960MC as valid machine names.
2360 2000-05-30 H.J. Lu <hjl@gnu.org>
2362 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2363 visibility bits if the symbol is undefined. Correctly handle
2364 weak undefined symbols with hidden and internal attributes.
2366 * elflink.h (elf_link_add_object_symbols): Always turn the
2367 symbol into local if it has the hidden or internal attribute.
2369 2000-05-29 Philip Blundell <philb@gnu.org>
2371 * ppcboot.c: Add packed attribute if compiling with GCC.
2373 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2375 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2377 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2379 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2380 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2381 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2384 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2386 * Makefile.am: Update dependencies with "make dep-am"
2387 * Makefile.in: Regenerate.
2389 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2390 bindtextdomain): Replace defines with those from intl/libgettext.h
2391 to quieten gcc warnings.
2393 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2395 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2397 * archive.c (normalize, bfd_bsd_truncate_arname,
2398 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2399 file names with backslashes.
2401 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2404 * sysdep.h: Include filenames.h.
2406 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2408 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2410 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2412 * elf64-sparc.c (sparc64_elf_relax_section): New.
2413 (sparc64_elf_relocate_section): Optimize tail call into branch always
2415 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2416 (elf32_sparc_relax_section): New.
2418 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2420 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2421 Remove unusued variables.
2422 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2423 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2424 previous fix, so that shared libs really don't influence targets
2425 extension mask and memory model.
2427 2000-05-23 H.J. Lu <hjl@gnu.org>
2429 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2430 h->root.other not h->other.
2431 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2433 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2435 2000-05-23 H.J. Lu <hjl@gnu.org>
2437 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2438 undefined symbol with the non-default visibility attributes.
2439 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2440 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2441 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2442 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2443 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2444 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2445 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2446 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2447 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2448 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2449 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2451 2000-05-22 Richard Henderson <rth@cygnus.com>
2453 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2454 PCREL22, PCREL64I. Zero size of special relocs.
2455 (elf64_ia64_reloc_type_lookup): Likewise.
2456 (USE_BRL, oor_brl, oor_ip): New.
2457 (elf64_ia64_relax_section): New.
2458 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2459 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2460 (elf64_ia64_relocate_section): Likewise.
2461 (bfd_elf64_bfd_relax_section): New.
2462 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2463 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2464 * bfd-in2.h, libbfd.h: Regenerate.
2466 2000-05-22 Nick Clifton <nickc@cygnus.com>
2468 * configure.in : Add peigen.lo to MIPS PE targets.
2469 * configure: Regenerate.
2471 2000-05-22 Momchil Velikov <velco@fadata.bg>
2473 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2474 only if it is known for both input and output bfds. Separate
2475 error message strings as in some languages, it may be necessary
2476 to change more than one place in the string to change between
2479 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2480 endianess checks, call _bfd_generic_verify_endian_match() instead.
2482 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2484 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2486 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2487 endianess before checking bfd flavours.
2489 2000-05-22 H.J. Lu <hjl@gnu.org>
2491 * elflink.h (elf_link_output_extsym): Clear the visibility
2492 field for symbols not defined locally.
2494 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2496 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2497 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2498 (hppa_rebuild_insn): Mask immediate bits here instead.
2499 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2501 2000-05-18 Momchil Velikov <velco@fadata.bg>
2503 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2504 relocs for an executable, ensure that they are virtual addresses.
2506 2000-05-18 Jeffrey A Law (law@cygnus.com)
2508 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2510 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2511 Rick Gorton <gorton@scrugs.lkg.dec.com>
2513 * elflink.h: Add emitrelocations support: when enabled, relocation
2514 information and relocation sections are put into final output
2515 executables. If the emitrelocations flag is set, do the following:
2516 (elf_bfd_final_link): Emit relocation sections.
2517 (elf_link_input_bfd): Compute relocation section contents.
2518 (elf_gc_sections): Don't clean relocation sections.
2520 2000-05-16 Catherine Moore <clm@cygnus.com>
2522 * som.c (som_decode_symclass): Recognize weak symbols.
2524 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2526 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2527 read idata section only from dataoff.
2528 (pe_print_edata): Correctly check for valid eat_member.
2530 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2532 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2534 2000-05-14 Philip Blundell <philb@gnu.org>
2536 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2538 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2540 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2542 * peigen.c (pe_print_idata): Look for .idata section and print
2543 info even if data directory has zero entries. Read idata section
2544 starting from dataoff, and adjust all data offsets to suit. Cast
2545 all bfd_vma vars to unsigned long before passing to fprintf.
2546 * peigen.c (pe_print_edata): Similarly, look for .edata section
2547 and print info even if data directory has zero entries. Cast
2548 all bfd_vma vars to unsigned long before passing to fprintf.
2550 From Szabolcs Szakacsits <szaka@F-Secure.com>
2551 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2552 directory size which may be bogus.
2553 * peigen.c (pe_print_edata): Similarly.
2555 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2557 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2559 (copy_private_bfd_data): Allow for space possibly taken up by elf
2560 headers when calculating segment physical address from lma.
2562 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2564 * versados.c (versados_scan): Init stringlen and pass_2_done.
2566 * trad-core.c (trad_unix_core_file_p): Return
2567 bfd_error_wrong_format rather than bfd_error_file_truncated.
2569 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2570 add_data_entry. DataDirectory virtual address is relative.
2571 (pe_print_idata): Account for relative DataDirectory virtual
2572 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2573 (pe_print_edata): Similarly.
2575 From Szabolcs Szakacsits <szaka@F-Secure.com>
2576 * peigen.c (dir_names): Add Delay Import Directory.
2577 (pe_print_idata): Always search for bfd section containing
2578 idata address rather than looking up section name. Print this
2579 section name rather than .idata.
2580 (pe_print_edata): Similarly. Also print some fields as %08lx.
2581 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2584 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2586 * xcoff.h: Rename to xcoff-target.h
2587 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2588 * coff-rs6000.c: Ditto.
2589 * coff64-rs6000.c: Ditto.
2590 * coff-pmac.c: Ditto.
2591 * Makefile.in: Regenerate.
2593 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2595 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2596 Change U802TOC64MAGIC to U803XTOCMAGIC.
2598 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2600 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2601 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2602 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2604 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2606 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2608 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2610 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2611 hidden and internal symbols.
2612 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2614 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2615 assign a PLT or GOT entry to symbols with hidden and
2616 internal visibility.
2618 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2620 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2622 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2624 2000-05-02 H.J. Lu <hjl@gnu.org>
2626 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2629 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2631 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2632 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2634 * Makefile.in: Regenerate.
2636 2000-05-01 Jim Wilson <wilson@cygnus.com>
2638 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2639 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2640 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2641 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2642 * Makefile.in: Rebuild.
2644 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2646 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2647 doesn't work very well.
2649 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2650 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2651 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2652 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2653 (elf_hppa_info_to_howto): Likewise.
2654 (elf_hppa_info_to_howto_rel): Likewise.
2655 (elf_hppa_reloc_type_lookup): Likewise.
2656 (elf_hppa_is_local_label_name): Likewise.
2657 (elf_hppa_fake_sections): Likewise.
2658 (elf_hppa_final_write_processing): Likewise.
2659 (elf_hppa_howto_table): Fully initialise all entries.
2660 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2661 (elf_hppa_info_to_howto): Likewise.
2662 (elf_hppa_info_to_howto_rel): Likewise.
2663 (elf_hppa_reloc_type_lookup): Likewise.
2664 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2665 elf_hppa_unmark_useless_dynamic_symbols,
2666 elf_hppa_remark_useless_dynamic_symbols,
2667 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2668 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2669 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2670 elf32-hppa.c mess is cleaned up.
2671 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2672 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2673 r_field then call hppa_field_adjust inline func with variable
2674 r_field arg, instead call hppa_field_adjust with fixed arg.
2675 In case R_PARISC_PCREL22F, don't set r_field.
2676 (elf_hppa_relocate_insn): Change args and return type to unsigned
2677 int. Call re_assemble_* funcs to do the work.
2679 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2682 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2684 (sign_extend): Mask first before sign extending.
2685 (low_sign_extend): Rewrite without condition expression.
2686 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2687 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2688 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2689 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2690 result as function return value rather than through pointer arg.
2691 Accept unsigned int args, and return unsigned int.
2692 (re_assemble_3): New. Combines function of dis_assemble_3 with
2693 re-assembly of opcode and immediate.
2694 (re_assemble_12): Likewise.
2695 (re_assemble_16): Likewise.
2696 (re_assemble_17): Likewise.
2697 (re_assemble_21): Likewise.
2698 (re_assemble_22): Likewise.
2699 (hppa_field_adjust): Rewrite and document, paying attention to
2700 size of types and signed/unsigned issues.
2701 (get_opcode): Shift before masking.
2702 (FDLW): Rename to FLDW.
2703 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2704 (hppa_rebuild_insn): Change args and return value to unsigned
2705 int. Make use of re_assemble_*. Correct case 11.
2707 * dep-in.sed: Handle ../opcodes/.
2708 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2709 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2710 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2711 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2712 elfarm-nabi.lo dependencies outside of auto-dependency area.
2713 Regenerate dependencies.
2714 * Makefile.in: Regenerate.
2716 * configure.in (TRAD_HEADER): Test non-null before
2718 * configure: Regenerate.
2720 * reloc.c: Fix mis-spelling in comment.
2722 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2724 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2725 * vms.c (vms_openr_next_archived_file): Return NULL.
2727 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2729 * coffcode.h Copy changes mistakenly done to libcoff.h in
2732 2000-04-29 Andreas Jaeger <aj@suse.de>
2734 * libbfd-in.h: Correctly check GCC version.
2735 * bfd-in.h: Likewise.
2736 * libhppa.h: Likewise.
2737 * libbfd.h: Regenerate.
2738 * bfd-in2.h: Regenerate.
2740 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2742 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2743 coffdu-rs6000.{lo,c}.
2744 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2746 * Makefile.in: Regenerate.
2747 * xcoff.h: New file.
2748 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2749 * coff-rs6000.c: Move all declarations and defines that are
2750 common to the xcoff backends into xcoff.h
2751 * coff64-rs6000.c: Ditto,
2753 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2755 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2756 _bfd_coff_force_symnames in strings and
2757 _bfd_coff_debug_string_prefix_length to their default values.
2758 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2760 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2762 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2763 _bfd_coff_force_symnames in strings and
2764 _bfd_coff_debug_string_prefix_length to their default values.
2766 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2768 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2769 Check local_got_refcounts before dereferencing.
2771 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2772 before deciding we don't need R_PPC_PLT32 relocation.
2773 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2776 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2778 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2780 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2781 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2782 (elf_i386_relocate_section): Allow for .plt to go missing.
2783 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2784 can use a relative reloc for got as elf_i386_relocate_section.
2785 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2787 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2789 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2791 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2793 * Makefile.am (coff64-rs6000.lo): New rule.
2794 * Makefile.in: Regenerate.
2795 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2796 xcoff_is_local_label_name, xcoff_rtype2howto,
2797 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2798 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2799 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2800 (NO_COFF_SYMBOLS): Define.
2801 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2802 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2804 (MINUS_ONE): New macro.
2805 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2807 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2808 coff_SWAP_aux_out): Map to the new functions.
2809 * coff64-rs6000.c: New file.
2810 * libcoff.h (bfd_coff_backend_data): Add new fields
2811 _bfd_coff_force_symnames_in_strings and
2812 _bfd_coff_debug_string_prefix_length.
2813 (bfd_coff_force_symnames_in_strings,
2814 bfd_coff_debug_string_prefix_length): New macros for above fields.
2815 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2816 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2817 of using coff_swap_sym_in directly.
2818 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2819 (coff_set_flags) Set magic for XCOFF64.
2820 (coff_compute_section_file_positions): Add symbol name length to
2821 string section length if bfd_coff_debug_string_prefix_length is
2823 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2824 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2825 using coff_swap_lineno_in directly.
2826 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2827 and _bfd_coff_debug_string_prefix_length fields.
2828 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2829 symbol names into strings table when
2830 bfd_coff_force_symnames_in_strings is true.
2831 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2832 SET_RELOC_VADDR): New macros.
2833 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2834 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2836 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2837 changes within RS6000COFF_C specific code.
2838 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2839 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2840 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2841 Extend existing hack on target name.
2842 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2844 * coff-tic54x.c (ticof): Keep up to date with new fields
2845 in bfd_coff_backend_data.
2846 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2847 targ_selvecs to include rs6000coff64_vec for rs6000.
2848 * configure.in: Add rs6000coff64_vec case.
2849 * cpu-powerpc.c: New bfd_arch_info_type.
2851 2000-04-24 Jeffrey A Law (law@cygnus.com)
2853 * config.bfd: Only disable elf32-hppa vectors, not all of the
2854 BSD and OSF configuration support. Provide (disabled) clauses
2856 * configure.in: Add clause for PA64 support.
2857 * configure: Rebuilt.
2859 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2860 (bfd_elf64_hppa_vec): Declare.
2862 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2863 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2864 (elf64-hppa.lo): Add dependencies.
2865 * Makefile.in: Rebuilt.
2867 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2869 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2871 * libhppa.h (dis_assemble_16): New function.
2872 (pa_arch): Added pa20w element.
2874 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2876 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2877 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2878 bfd_elf64_slurp_reloc_table.
2880 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2881 definitions to get external names.
2882 (elf_write_relocs): Renamed from write_relocs and make global.
2883 (elf_slurp_reloc_table): Make global.
2884 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2886 * archive.c (hpux_uid_gid_encode): New function.
2887 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2888 defined and the ID is greater than 99999.
2889 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2890 special uid/gid fields into 32 bit values.
2892 2000-04-21 Matthew Green <mrg@cygnus.com>
2894 * config.bfd: Add NetBSD/sparc64 support.
2896 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2897 David Mosberger <davidm@hpl.hp.com>
2898 Timothy Wall <twall@cygnus.com>
2899 Jim Wilson <wilson@cygnus.com>
2901 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2902 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2903 (BFD64_BACKENDS): Add elf64-ia64.lo.
2904 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2905 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2906 * Makefile.in: Rebuild.
2907 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2908 (bfd_ia64_arch): Declare.
2909 (bfd_archures_list): Add bfd_ia64_arch.
2910 * bfd-in2.h: Rebuild.
2911 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2912 * configure: Rebuild.
2913 * configure.host: (ia64-*-linux*): New host.
2914 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2915 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2916 * elf.c (prep_headers): Add bfd_arch_ia64.
2917 * libbfd.h: Rebuild.
2918 * reloc.c: Add IA-64 relocations.
2919 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2921 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2922 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2924 2000-04-21 Richard Henderson <rth@cygnus.com>
2926 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2927 contents when performing a partial link.
2928 (bfd_elf_d30v_reloc_21): Likewise.
2930 2000-04-20 H.J. Lu <hjl@gnu.org>
2932 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2933 patch to symbols defined by a shared object.
2934 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2936 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2939 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2940 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2942 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2944 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2945 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2946 (coff-ia64.lo): Add dependency.
2947 * Makefile.in: Regenerate.
2948 * coff-ia64.c: New file.
2949 * efi-app-ia32.c: Ditto.
2950 * efi-app-ia64.c: Ditto.
2951 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2952 (coff_set_flags): Ditto.
2953 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2954 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2955 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2956 * configure: Regenerate.
2957 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2958 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2959 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2960 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2961 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2962 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2963 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2964 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2965 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2966 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2967 (GET_PDATA_ENTRY): Ditto.
2968 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2969 data_start. Use above macros to read fields that are 64 bit wide for
2970 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2971 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2972 FileAlignment and SectionAlignment to minimum alignment if they
2974 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2975 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2976 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2977 Use above macros to write fields that are 64 bit wide for
2979 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2980 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2981 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2982 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2983 begin address, end address, and unwind info address only. Use
2984 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2986 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2987 HIGH3ADJ relocation names.
2988 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2989 * targets.c: Declare bfd_efi_app_ia32_vec and
2990 bfd_efi_app_ia64_vec.
2991 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2992 bfd_efi_app_ia64_vec.
2994 2000-04-17 Timothy Wall <twall@cygnus.com>
2996 * bfd-in2.h: Add prototypes for tic54x load page access.
2997 * bfd-in.h: Regenerate.
2998 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2999 in customized _set_arch_mach function.
3000 * coffcode.h (coff_set_alignment_hook): Set section load page if
3001 the appropriate macro is defined.
3002 (write_object_contents): Read section load page.
3004 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3006 * elf32-hppa.h: Update copyright date.
3008 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3009 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3011 * elf32-d30v.c (MAX32): Don't use LL suffix.
3012 (MIN32): Define in terms of MAX32.
3013 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3015 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3018 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3020 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3022 * dep-in.sed: Match space before file name, not after.
3023 * Makefile.am: Regenerate dependencies.
3024 * Makefile.in: Regenerate.
3026 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3027 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3028 extend without an if statement.
3030 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3032 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3034 * elf32-mips.c (gprel16_with_gp): Likewise.
3035 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3036 here using -0x40000, not (int)0xfffc0000.
3037 (elf32_hppa_size_of_stub): Likewise.
3039 2000-04-11 Timothy Wall <twall@cygnus.com>
3041 * coff-tic54x.c: Now builds with all targets.
3042 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3043 * Makefile.in: Regenerate.
3044 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3045 unitialized variable.
3047 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3050 --enable-build-warnings option.
3051 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3052 * Makefile.in, configure: Re-generate.
3054 2000-04-07 Nick Clifton <nickc@cygnus.com>
3056 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3057 BFD_RELOC_THUMB_PCREL_BLX.
3059 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3060 R_ARM_XPC25 and R_ARM_THM_PC22.
3062 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3063 R_ARM_XPC25 and R_ARM_THM_XPC22.
3064 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3065 R_ARM_[XPC25|THM_XPC22].
3067 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3068 elf/arm-oabi.h to elf/arm.h
3070 * Makefile.am: Fix dependency for elfarm-oabi.c
3071 * Makefile.in: Regenerate.
3073 * bfd-in2.h: Regenerate.
3074 * libbfd.h: Regenerate.
3076 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3078 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3079 and restore it on failure. Release newly allocated tdata on
3082 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3084 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3085 (decode_line_info): Set it. Report error if unit->line_offset is
3086 equal to or larger than it.
3088 2000-04-07 Timothy Wall <twall@cygnus.com>
3090 * targets.c: Added vecs for tic54x.
3091 * reloc.c: Added relocs for tic54x.
3092 * libbfd.h: Regenerated.
3093 * configure: Add TI COFF vecs for tic54x.
3094 * configure.in: Ditto.
3095 * config.bfd (targ_cpu): Recognize new tic54x target.
3096 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3097 * bfd-in2.h: Add tic54x target and relocations.
3098 * Makefile.am, Makefile.in: Add tic54x target.
3099 * archures.c (bfd_archures_list): Add tic54x target.
3100 * coff-tic54x.c: New.
3101 * cpu-tic54x.c: New.
3103 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3105 * elfcore.h (elf_core_file_p): call backend_object_p which
3106 thereby gets an opportunity to update the arch/machine type.
3108 2000-04-06 Timothy Wall <twall@cygnus.com>
3110 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3111 class. Handle SEC_CLINK and SEC_BLOCK flags.
3112 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3113 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3115 2000-04-06 Nick Clifton <nickc@cygnus.com>
3117 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3118 EF_INTERWORK if this is an unknown EABI.
3119 (elf32_arm_merge_private_bfd_data): Check EABI version
3120 numbers. Only check EF_xxx flags if the EABI version number
3122 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3123 if the EABI version number is unknown.
3124 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3125 if the EABI version number is unknown.
3127 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3129 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3130 BFD_RELOC_SH_LOOP_END.
3131 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3132 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3133 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3134 (sh_elf_reloc_loop): New function.
3135 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3137 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3138 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3139 * bfd-in2.h, libbfd.h: Regenerate.
3141 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3143 * po/bfd.pot: Regenerate.
3145 * Makefile.am: Remove extraneous mkdep comment.
3146 (MKDEP): Use gcc -MM rather than mkdep.
3147 (DEP): Quote when passing vars to sub-make. Add warning
3149 (DEP1): Rewrite for "gcc -MM".
3150 (CLEANFILES): Add DEP2.
3151 Update dependencies.
3152 * Makefile.in: Regenerate.
3154 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3156 * configure.in: Added corefile support for AIX 4.3. In particular,
3157 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3158 compiling rs6000-core.c.
3159 * configure: Regenerated.
3161 2000-04-03 H.J. Lu <hjl@gnu.org>
3163 * cache.c (bfd_open_file): Unlink the output file only if
3164 it has non-zero size.
3166 2000-04-01 Ken Block USG <block@zk3.dec.com>
3168 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3169 relative relocations for non-loaded sections in shared objects.
3170 (elf64_alpha_check_relocs): Similarly.
3172 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3174 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3175 BFD_RELOC_16 to switch for extended relocs.
3176 (MY_swap_ext_reloc_in): New.
3177 (MY_swap_ext_reloc_out): New.
3178 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3179 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3180 (NAME(aout,squirt_out_relocs)): Similarly use
3181 MY_swap_ext_reloc_out.
3182 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3184 2000-04-03 Kazu Hirata <kazu@hxi.com>
3186 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3187 the R_PCRWORD_B case.
3189 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3191 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3195 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3197 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3198 HOWTO references to bfd_elf_generic_reloc, that have
3199 partial_inplace == true, now use the new function. The function
3200 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3201 extends its fixes to the R_M32R_{16,24,32} relocs.
3202 The new logic in m32r_elf_lo16_reloc() has been removed, and
3203 it instead calls the new routine to obtain that functionality.
3205 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3207 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3208 elf32_avr_check_relocs, avr_final_link_relocate,
3209 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3210 elf32_avr_object_p): Add prototypes.
3211 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3212 (bfd_elf_avr_final_write_processing): Make static.
3214 2000-03-27 Denis Chertykov <denisc@overta.ru>
3216 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3217 * archures.c (bfd_architecture): Add AVR architecture.
3218 (bfd_archures_list): Add reference to AVR architecture info.
3219 * elf.c (prep_headers): Handle bfd_arch_avr.
3220 * reloc.c: Add various AVR relocation enums.
3221 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3223 * Makefile.am: Add support for AVR elf.
3224 * configure.in: Likewise.
3225 * config.bfd: Likewise.
3226 * Makefile.in: Regenerate.
3227 * configure: This too.
3228 * bfd-in2.h: And this.
3229 * libbfd.h: And this.
3231 2000-03-24 H.J. Lu <hjl@gnu.org>
3233 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3234 (elf64_alpha_find_reloc_at_ofs): Likewise.
3236 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3238 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3239 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3240 allowable range used to be -2**(n-1) to 2**n-1.
3241 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3242 "boolean overflow" with "bfd_reloc_status_type flag".
3244 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3246 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3248 2000-03-14 Kazu Hirata <kazu@hxi.com>
3250 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3251 of shrinks properly, including the last reloc.
3253 2000-03-13 Kazu Hirata <kazu@hxi.com>
3255 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3258 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3260 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3261 a format mismatch rather than an "error" from bfd_read such as
3262 bfd_error_file_truncated.
3264 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3266 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3267 sign-extension and big-endian compensation for
3268 R_MIPS_64 even in ld -r.
3270 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3272 * elf32-mips.c (mips_elf_next_relocation): Rename from
3273 mips_elf_next_lo16_relocation, and generalize to look
3274 for any relocation type.
3275 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3276 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3277 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3278 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3279 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3280 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3281 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3282 (mips_rtype_to_howto): Likewise.
3283 (mips_elf_calculate_relocation): Handle new relocs.
3284 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3285 are paired. The addend for R_MIPS_GNU_REL16_S2
3286 is shifted right two bits.
3288 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3290 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3291 comment, and ensure it doesn't happen again.
3292 (bfd_install_relocation): Same here.
3293 (_bfd_relocate_contents): Don't bother assigning unused signmask
3294 shift result. Fix typos in comments.
3295 Remove trailing whitespace throughout file.
3297 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3299 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3300 * bfd-in2.h: Rebuild.
3302 2000-03-06 Nick Clifton <nickc@cygnus.com>
3304 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3306 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3307 (SIZEOF_ILF_STRINGS): Redefine.
3308 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3309 relative reloc, as opposed to a section relative reloc.
3310 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3312 Add length of symbol's prefix to string pointer.
3313 Store a pointer to the symbol in the symbol pointer table.
3314 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3315 Initialise the symbol pointer table.
3316 Store the hint in the Hint/Name table.
3317 Make the jump reloc be symbol realtive, not section relative.
3318 Create an import symbol for imported code.
3320 2000-03-06 Catherine Moore <clm@cygnus.com>
3322 * elf.c (swap_out_syms): Check for null type_ptr.
3324 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3326 * aout-target.h (MY(write_object_contents)): Remove unused
3327 and unusable "#if CHOOSE_RELOC_SIZE".
3328 * pc532-mach.c (MY(write_object_contents)): Ditto.
3329 * netbsd.h (MY(write_object_contents)): Ditto.
3330 * hp300hpux.c (MY(write_object_contents)): Ditto.
3331 * freebsd.h (MY(write_object_contents)): Ditto.
3332 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3334 2000-02-29 H.J. Lu <hjl@gnu.org>
3336 * peicode.h (jtab): Make it static.
3338 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3339 defined and COFF_IMAGE_WITH_PE is not defined.
3340 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3341 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3343 2000-03-01 Nick Clifton <nickc@cygnus.com>
3345 * coff-arm.c (bfd_arm_process_before_allocation): Make
3346 'symndx' signed to prevent compile time warning.
3348 * coff-mcore.c: Remove unused prototype for pe_object_p.
3350 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3351 functions that are not used when COFF_IMAGE_WITH_PE is
3353 (struct sh_opcode): Change type of 'flags' field to unsigned
3354 long so that it can hold the USESAS flag.
3356 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3358 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3361 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3363 Remove unusued variables and code.
3364 (elf_backend_add_symbol_hook): Fix prototype.
3366 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3369 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3372 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3374 Remove unusued variables and code.
3375 (elf_backend_add_symbol_hook): Fix prototype.
3377 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3379 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3380 to unused function parameter.
3382 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3384 Use EMPTY_HOWTO to initialise empty howto slots.
3385 Remove unused variables.
3387 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3389 2000-03-01 H.J. Lu <hjl@gnu.org>
3391 * aoutx.h (aout_link_input_section_std): Pass "true" to
3392 the undefined_symbol callback.
3393 (aout_link_input_section_ext): Likewise.
3394 * bout.c (get_value): Likewise.
3395 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3396 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3398 (alpha_relocate_section): Likewise.
3399 * coff-arm.c (coff_arm_relocate_section): Likewise.
3400 * coff-i960.c (coff_i960_relocate_section): Likewise.
3401 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3402 * coff-mips.c (mips_relocate_section): Likewise.
3403 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3404 * coff-sh.c (sh_relocate_section): Likewise.
3405 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3406 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3407 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3408 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3409 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3410 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3411 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3412 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3413 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3414 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3415 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3416 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3417 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3418 * elflink.h (elf_link_output_extsym): Likewise.
3419 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3420 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3421 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3423 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3424 undefined_symbol callback when building shared library with
3425 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3427 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3428 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3430 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3431 (elf32_mips_get_relocated_section_content): Likewise.
3432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3434 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3435 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3437 2000-02-28 Nick Clifton <nickc@cygnus.com>
3439 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3440 * Makefile.in: Regenerate.
3442 * configure.in: Add support for mips and sh pe vectors.
3443 * configure: regenerate.
3445 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3448 * targets.c: Add mips and sh pe vectors.
3450 * libpei.h (coff_final_link_postscript): Only define if not
3453 * coffcode.h: Add support for WinCE magic numbers.
3455 * peigen.c (pe_print_reloc): Update comment and rearrange
3456 appending of newline character.
3458 * peicode.h: Add support for Image Library Format.
3459 (pe_ILF_vars): Structure containing data used by ILF code.
3460 (pe_ILF_make_a_section): New function. Create a section based
3462 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3464 (pe_ILF_make_a_symbol): New function. Create a symbol based
3466 (pe_ILF_save_relocs): New function. Store the relocs created
3467 by pe_ILF_make_a_reloc in a section.
3468 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3470 (pe_ILF_object_p): New function. Return a bfd_target pointer
3472 (pe_bfd_object_p): If an ILF object is detected call
3473 pe_ILF_object_p on it.
3475 * coff-arm.c: Add support for WinCE relocs which are different
3476 from normal ARM COFF relocs.
3477 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3479 * coff-sh.c: Add support for sh-pe target.
3480 * pe-sh.c: New file. Support code for sh-pe target.
3481 * pei-sh.c: New file. Support code for sh-pe target.
3483 * pe-mips.c: New file. Support code for mips-pe target.
3484 * pei-mips.c: New file. Support code for mips-pe target.
3486 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3488 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3489 architecture if the object causing the bump is dynamic.
3490 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3491 and also don't it for memory ordering.
3492 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3494 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3496 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3497 calling bfd_get_section_size_before_reloc.
3498 (decode_line_info): Likewise.
3499 (_bfd_dwarf2_find_nearest_line): Likewise.
3501 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3503 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3504 name of the libtool directory.
3505 * Makefile.in: Rebuild.
3507 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3509 * som.c (SOM_HOWTO): Define.
3510 (som_hppa_howto_table): Use it.
3512 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3514 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3516 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3518 2000-02-24 Catherine Moore <clm@cygnus.com>
3520 * som.c (som_misc_symbol_info): Add field
3522 (som_bfd_derive_misc_symbol_info): Initialize
3524 (som_build_and_write_symbol_table): Keep track
3525 of secondary_def field.
3526 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3527 if secondary_def field is set.
3528 (som_bfd_ar_write_symbol_stuff): Initialize
3531 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3533 * dwarf2.c (read_address): Read 16-bits addresses.
3534 (parse_comp_unit): Accept addr_size == 2.
3536 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3538 * bfd-in.h: Update copyright date.
3540 2000-02-23 Linas Vepstas <linas@linas.org>
3542 * cpu-i370.c: New file.
3543 * elf32-i370.c: New file.
3544 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3545 (bfd_i370_arch): New.
3546 (bfd_archures_list): Add bfd_i370_arch.
3547 * elf.c (prep_headers): Add bfd_arch_i370.
3548 * Makefile.am: Add support for IBM 370 elf.
3549 * config.bfd: Likewise.
3550 * configure.in: Likewise.
3551 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3552 * reloc.c (bfd_reloc_code_type): Likewise.
3553 * targets.c: Likewise.
3555 * Makefile.in: Regenerate.
3556 * configure: Regenerate.
3557 * bfd-in2.h: Regenerate.
3559 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3561 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3562 invalid relocation types, and change them to R_386_NONE.
3564 2000-02-22 H.J. Lu <hjl@gnu.org>
3566 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3567 not defined, don't add a second ELF_VER_CHR.
3569 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3570 symbols converted to local symbols even when stripping all
3572 (elf_link_output_extsym): Process global symbols converted to
3573 local symbols even if they are being stripped.
3575 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3577 * archures.c (bfd_octets_per_byte): Return unsigned int.
3578 (bfd_arch_mach_octets_per_byte): Ditto.
3579 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3581 * section.c (bfd_get_section_size_before_reloc): Quell signed
3582 vs. unsigned comparison warning.
3583 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3584 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3585 change. What was I thinking?
3586 * bfd-in2.h: Regenerate.
3588 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3589 (elf_gc_sections): Same here.
3590 (elf_gc_common_finalize_got_offsets): And here.
3592 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3594 ELF HPPA doesn't work at present; remove it until it does.
3595 * config.bfd: Comment out setting targ_defvec to
3597 * Makefile.am: Rebuild dependencies.
3598 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3599 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3600 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3601 * Makefile.in: Rebuild.
3602 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3604 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3606 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3607 is no bfd_free(). Revert bfd_free part of previous change.
3609 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3611 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3613 (coff_compute_section_file_positions): Use bfd_free to pair
3615 (coff_write_object_contents): Likewise.
3617 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3618 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3620 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3622 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3623 (xcoff_ar_file_hdr_big): New structure.
3624 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3625 (xcoff_ar_hdr_big): New structure.
3626 (SIZEOF_AR_HDR_BIG): New macro.
3627 (xcoff_big_format_p): New macro.
3628 (xcoff_ardata_big): New macro.
3629 (arch_xhdr_big): New macro.
3630 (xcoff_slurp_armap): Handle large archives.
3631 (xcoff_archive_p): Detect large archives.
3632 (xcoff_read_ar_hdr): Handle large archives.
3633 (xcoff_openr_next_archived_file): Handle large archives.
3634 (xcoff_generic_stat_arch_elt): Handle large archives.
3635 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3636 (xcoff_write_armap_big): New function.
3637 (xcoff_write_armap): New function, dispatch to _old or _big.
3638 (xcoff_write_archive_contents_old): Rename from
3639 xcoff_write_archive_contents.
3640 (xcoff_write_archive_contents_big): New function.
3641 (xcoff_write_archive_contents): New function, dispatch to _old or
3644 2000-02-18 Richard Henderson <rth@cygnus.com>
3646 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3647 and hide_symbol members.
3648 (elf_link_hash_copy_indirect): Remove.
3649 (elf_link_hash_hide_symbol): Remove.
3650 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3651 and elf_backend_hide_symbol.
3652 (_bfd_elf_link_hash_copy_indirect): Declare.
3653 (_bfd_elf_link_hash_hide_symbol): Declare.
3654 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3655 (_bfd_elf_link_hash_hide_symbol): Likewise.
3656 (_bfd_elf_link_hash_table_init): Don't init killed members.
3657 * elflink.h (elf_link_add_object_symbols): Use the bed function
3658 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3659 (elf_link_assign_sym_version): Likewise.
3660 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3661 (elf_backend_hide_symbol): Likewise.
3662 (elfNN_bed): Update for new members.
3664 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3666 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3667 STACK_END_ADDR): Define for new core file format.
3668 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3669 for handling the vagaries of the various core file structures used
3670 by AIX over the years.
3671 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3672 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3673 core_dumpx structure.
3675 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3677 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3678 (bfd_mach_sh3_dsp): Likewise.
3679 (bfd_mach_sh4): Reinstate.
3680 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3681 * bfd-in2.h: Regenerate.
3682 * coff-sh.c (struct sh_opcode): flags is no longer short.
3683 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3684 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3685 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3686 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3687 (sh_opcodes): No longer const.
3688 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3689 (sh_insn_uses_reg): Check for USESAS and USESR8.
3690 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3691 (_bfd_sh_align_load_span): Return early for SH4.
3692 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3693 Take into account that field b of a parallel processing insn
3694 could be mistaken for a separate insn.
3695 * cpu-sh.c (arch_info_struct): New array elements for
3696 sh2, sh-dsp and sh3-dsp.
3697 Reinstate element for sh4.
3698 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3699 (SH4_NEXT): Reinstate.
3700 (SH3_NEXT, SH3E_NEXT): Adjust.
3701 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3702 * elf32-sh.c (sh_elf_set_private_flags): New function.
3703 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3704 (sh_elf_merge_private_data): New function.
3705 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3706 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3707 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3708 sh_elf_merge_private_data.
3710 2000-02-13 Richard Henderson <rth@cygnus.com>
3712 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3713 hide_symbol members.
3714 (elf_link_hash_copy_indirect): New.
3715 (elf_link_hash_hide_symbol): New.
3716 * elflink.h (elf_link_add_object_symbols): Break out copy from
3717 indirect new new symbol to elf.c.
3718 (elf_link_assign_sym_version): Break out privatization of
3719 non-exported symbol to elf.c.
3720 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3721 (_bfd_elf_link_hash_hide_symbol): New.
3722 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3724 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3726 * section.c (_bfd_strip_section_from_output): Add info parameter.
3727 If it passed as non-NULL, use it to check whether any input BFD
3728 has an input section which uses this output section. Change all
3730 * bfd-in2.h: Rebuild.
3732 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3733 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3735 * bfd-in2.h: Rebuild.
3737 2000-02-10 Timothy Wall <twall@cygnus.com>
3739 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3740 allow final modifications of swapped-in symbol.
3741 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3742 * coffcode.h (coff_write_relocs): Use macro
3743 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3744 symbol index should be set to -1.
3746 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3748 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3749 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3750 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3751 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3752 sh_insns_uses_or_sets_freg): New functions.
3753 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3754 * (sh_insns_conflict): Use new functions and new macros to
3755 detect conflicts when two instructions both set same integer registers,
3756 both set same fp register, and both set special register.
3758 2000-02-09 Timothy Wall <twall@cygnus.com>
3760 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3761 swapping in sections, so that the swapping routines have access to
3764 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3766 * coff-go32.c: Update comment. Update copyright.
3768 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3770 * syms.c (bfd_decode_symclass)
3771 Two new class characters were added - 'V' and 'v'. The
3772 meaning of 'W' is now restricted to just weak non-object
3773 symbols. This allows differentiation between, for example,
3774 weak functions vs weak objects. nm for example now dumps:
3776 'w' = weak unresolved
3777 'V' = weak global object
3778 'v' = weak unresolved object
3780 (bfd_is_undefined_symclass): New function. Return true if the
3781 given symbol class represents and undefined/unresolved symbol.
3783 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3786 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3788 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3789 STT_ARM_16BIT flag set, but it is not attached to a data object
3790 return STT_ARM_16BIT so that it will be treated as code by the
3793 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3795 * coff-i386.c (i3coff_object_p): Remove prototype.
3798 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3799 to name. Update copyright.
3801 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3802 assignment to avoid warning. Update copyright.
3804 2000-01-24 Robert Lipe (robertl@sco.com)
3806 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3807 instead of using GNU C extension.
3809 2000-01-21 Nick Clifton <nickc@cygnus.com>
3811 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3812 amount from a bfd_in_memory structure.
3813 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3816 2000-01-14 Nick Clifton <nickc@cygnus.com>
3818 * linker.c (default_indirect_link_order): oops - fix incorrectly
3819 applied patch from Tim Wall.
3821 2000-01-13 Timothy Wall (twall@tiac.net>
3823 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3824 = scnhsz, filhsz, relsz, aoutsz, etc)
3826 * coffswap.h: Ditto.
3828 2000-01-13 Nick Clifton <nickc@cygnus.com>
3830 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3831 interwork thumb to arm stub.
3833 2000-01-13 Timothy Wall (twall@tiac.net>
3835 * archures.c (bfd_octets_per_byte): New function: Return
3837 (bfd_arch_mach_octets_per_byte): New function: Return target
3840 * section.c: Distinguish between octets and bytes for usage of
3841 _cooked_size, _raw_size, and output_offset. Clarify
3842 description of bfd_set_section_contents.
3844 * bfd-in2.h: Regenerate.
3846 * coffgen.c: Indicate that the offset parameter is in bytes, not
3849 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3850 where appropriate to get the octet offset when calling
3851 bfd_set_section_contents.
3852 (bfd_coff_reloc_link_order): Ditto.
3854 * linker.c (bfd_generic_reloc_link_order): Ditto.
3855 (_bfd_default_link_order): Ditto.
3857 * reloc.c (bfd_perform_relocation): Distinguish between octets
3858 and bytes. Use octets when indexing into octet data; use bytes
3859 when calculating target addresses.
3860 (bfd_install_relocation): Ditto.
3862 * srec.c (srec_write_section): Ditto.
3864 2000-01-13 Nick Clifton <nickc@cygnus.com>
3866 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3867 3 to 2. This allows 4 byte sized sections, which is necessary for
3868 dlltool to build functioning DLLs.
3870 2000-01-10 Philip Blundell <pb@futuretv.com>
3872 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3873 (arm*-*-conix*): New target.
3875 2000-01-10 Egor Duda <deo@logos-m.ru>
3877 * config.bfd: Include elf32_i386 vector to target list for cygwin
3880 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3881 * configure.in: Test for structure win32_pstatus_t in
3883 * configure: Regenerate.
3885 * elf.c (elfcore_grok_win32pstatus): New function: process
3886 win32_pstatus_t notes in elf core file.
3887 (elfcore_grok_note): Detect win32_pstatus notes.
3889 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3891 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3893 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3894 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3896 1999-12-29 Richard Henderson <rth@cygnus.com>
3898 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3899 if no dynamic sections created.
3901 1999-12-27 Nick Clifton <nickc@cygnus.com>
3903 * peicode.h (pe_bfd_object_p): Only define for PE format
3906 1999-12-17 Nick Clifton <nickc@cygnus.com>
3908 * coff-i386.c (i3coff_object_p): Delete.
3909 (i386coff_vec): Replace reference to i3coff_object_p with a
3910 reference to coff_object_p.
3912 * coff-mcore.c (pe_object_p): Delete.
3914 * peicode.h (pe_bfd_object_p): New function: Detect the
3915 presence of a PE format COFF object file. Also detect and
3916 warn about the presence of LINK6 format Image Library Format
3919 1999-12-16 Nick Clifton <nickc@cygnus.com>
3921 * coff-arm.c (NUM_ELEM): New macro.
3922 (NUM_RELOCS): New macro: The number of known ARM relocs.
3923 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3924 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3926 (bfd_arm_process_before_allocation): Produce a warning message if
3927 an out of range symbol index is encountered.
3929 1999-12-14 Nick Clifton <nickc@cygnus.com>
3931 * elflink.h (is_global_symbol_definition): New Function: Return
3932 true iff the symbol is being given a global definition in this
3934 (elf_link_is_defined_archive_symbol): Do not bother processing
3935 symbols for an archive element that has already been included
3937 Use is_global_symbol_definition().
3939 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3941 * config.bfd: Add support for sparc-*-netbsdelf* and
3942 sparc-*-netbsdaout*.
3944 1999-12-13 Nick Clifton <nickc@cygnus.com>
3946 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3947 if the symbol is in the common section.
3949 1999-12-10 Nick Clifton <nickc@cygnus.com>
3951 * elflink.h (elf_link_is_defined_archive_symbol): New
3952 function: Decide if a symbol, in an archive map is there
3953 because it is defined in the archive element, or because it is
3954 just another common declaration of it.
3955 (elf_link_add_archive_symbols): Use
3956 elf_link_is_defined_archive_symbol to decide if an archive
3957 element contain a reference to a common symbol should be
3960 1999-12-10 Nick Clifton <nickc@cygnus.com>
3962 * elflink.h: Revert previous patch.
3963 * targets.c: Revert previous patch.
3964 * libbfd-in2.h: Revert previous patch.
3965 * libbfd.h: Revert previous patch.
3966 * elfxx-target.h: Revert previous patch.
3967 * archive.c: Revert previous patch.
3968 * aout-target.h: Revert previous patch.
3969 * aout-tic30.h: Revert previous patch.
3970 * bfd.c: Revert previous patch.
3971 * coff-alpha.c: Revert previous patch.
3972 * coff-rs6000.c: Revert previous patch.
3973 * elf64-mips.c: Revert previous patch.
3974 * ieee.c: Revert previous patch.
3975 * libecoff.h: Revert previous patch.
3976 * oasys.c: Revert previous patch.
3977 * som.c: Revert previous patch.
3978 * vms.c: Revert previous patch.
3980 1999-12-09 Nick Clifton <nickc@cygnus.com>
3982 * elflink.h (elf_link_add_archive_symbols): Add an archive
3983 element even if contains a symbol which is currently only
3984 considered to be a common.
3986 * targets.c (struct bfd_target): Add new field
3987 _bfd_allow_commons_in_armap.
3988 * bfd-in2.h:Regenerate.
3990 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3992 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3993 * libbfd.h: Regenerate.
3995 * elfxx-target.h: If using COFF archive map, override
3996 definition of allow_commons_in_armap and replace with
3999 * archive.c (bfd_compute_and_write_armap): Do not place common
4000 symbols into the archive map unless _bfd_allow_commons_in_armap
4003 * aout-target.h (MY_allow_commons_in_armap): Define.
4004 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4005 * bfd.c (bfd_allow_commons_in_armap): Define.
4006 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4007 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4008 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4009 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4010 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4011 * oasys.c (oasys_allow_commons_in_armap): Define.
4012 * som.c (som_allow_commons_in_armap): Define.
4013 * vms.c (vms_allow_commons_in_armap): Define.
4015 1999-12-07 Jim Blandy <jimb@cygnus.com>
4017 Add support for SSE registers in ELF core files.
4018 * elf.c (elfcore_make_note_pseudosection): New function.
4019 (elfcore_grok_prfpreg): Use it.
4020 (elfcore_grok_prxfpreg): New function.
4021 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4023 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4025 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4026 value by 4 before storing it back in the field. From
4027 Koundinya. K <kk@ddeorg.soft.net>.
4029 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4031 * archures.c (bfd_mach_am33): Define.
4032 * bfd-in2.h: Rebuilt.
4033 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4034 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4035 (compute_function_info): Handle additional registers saved by
4037 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4038 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4040 1999-11-29 Jim Blandy <jimb@cygnus.com>
4042 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4044 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4047 1999-11-27 Michael Meissner <meissner@cygnus.com>
4049 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4050 internal use within gas for alpha explicit relocations.
4051 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4052 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4053 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4054 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4055 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4056 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4058 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4059 BFD_RELOC_ALPHA_USER_*.
4061 * bfd-in2.h: Regenerate.
4062 * libbfd.h: Regenerate.
4064 1999-11-26 Fred Fish <fnf@cygnus.com>
4066 * elf.c (elfcore_read_notes): Add prototype for static function.
4067 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4068 (bfd_section_from_phdr): Replacement function that calls
4069 _bfd_elf_make_section_from_phdr for generic segment types and
4070 backend fucntion pointed to by elf_backend_section_from_phdr for
4071 backend specific segment types.
4072 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4073 now called by _bfd_elf_make_section_from_phdr. Note that this func
4074 is now just a stub between the caller and bfd_section_from_phdr.
4076 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4077 elf_backend_section_from_phdr.
4078 (elf_backend_section_from_phdr): Add prototype.
4080 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4081 (elfNN_bed): Add elf_backend_section_from_phdr.
4083 1999-11-25 Nick Clifton <nickc@cygnus.com>
4085 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4086 SEC_CODE and SEC_READONLY flags to glue sections.
4088 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4089 SEC_CODE and SEC_READONLY flags to glue sections.
4091 1999-11-20 Nick Clifton <nickc@cygnus.com>
4093 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4096 1999-11-19 Catherine Moore <clm@cygnus.com>
4098 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4099 (elf_cpu32_plt_entry): Likewise.
4101 1999-11-18 Nick Clifton <nickc@cygnus.com>
4103 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4105 (coff_mcore_relocate_section): Initialise addend to 0.
4106 Special case processing of RVA reloc.
4108 1999-11-17 Richard Henderson <rth@cygnus.com>
4110 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4111 type_change_ok; add sign_extend_vma.
4112 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4113 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4114 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4115 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4116 (elfNN_bed): Follow struture changes.
4118 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4120 * libbfd.c (bfd_read): Check result of read against desired result
4122 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4123 invalid compared to the section size.
4125 * ieee.c (ieee_slurp_debug): Get the length of the debug
4126 information right if there is no data part.
4128 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4130 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4131 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4133 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4135 * elflink.h (elf_bfd_final_link): Make last_local signed.
4137 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4139 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4142 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4144 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4146 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4147 * bfd-in2.h: Regenerate.
4149 1999-10-15 Andrew Haley <aph@cygnus.com>
4151 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4153 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4155 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4157 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4159 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4160 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4163 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4165 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4166 relocs also need the GP value.
4167 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4168 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4169 the GP value for R_MIPS_LITERAL relocs too. Handle
4170 R_MIPS_64 relocs properly on big-endian MIPS.
4171 (mips_elf_sign_extend): Behave properly with 'long long'.
4172 (mips_elf_highest): Correct typo.
4174 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4176 * cpu-m32r.c (arch_info_struct): New static global.
4177 (bfd_m32r_arch): Refer to it.
4178 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4179 (m32r_elf_print_private_bfd_data): Ditto.
4180 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4181 * archures.c (bfd_mach_m32rx): Define it.
4182 * bfd-in2.h: Rebuild.
4184 1999-09-28 Fred Fish <fnf@cygnus.com>
4186 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4187 (cisco_core_big_vec): Add new bigendian vec.
4188 (cisco_core_little_vec): Add new little endian vec.
4190 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4191 (crash_info_locs): Add array of possible offsets.
4192 (MASK_ADDR): Mask to apply to crash info offset.
4193 (crashinfo_external): Add textbase, database, bssbase and
4194 turn into a typedef.
4195 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4196 Many small changes to account for additional hardware versions.
4197 Pick a reasonable size for ".reg" section. Add a ".crash"
4198 section to allow access to crashinfo_external struct.
4199 (cisco_core_file_p): New version of this function that
4200 iterates over crash_info_locs, calling cisco_core_file_validate.
4201 (cisco_core_vec): Old big endian only vec replaced with ...
4202 (cisco_core_big_vec): Add big endian version.
4203 (cisco_core_little_vec): Add little endian version.
4205 * configure.in (cisco_core_vec): Split to two new vectors ...
4206 (cisco_core_big_vec): New target vector.
4207 (cisco_core_little_vec): New target vector.
4208 * configure: Regenerate.
4209 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4210 to cisco_core_big_vec in targ_selvecs.
4212 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4214 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4215 (mips_elf_relocate_got_local): Unused, delete.
4216 (mips_elf_relocate_global_got): Unused, delete.
4218 1999-09-24 Fred Fish <fnf@cygnus.com>
4220 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4221 to initialize it to something meaningful. Then use it to generate
4222 more useful segment names.
4224 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4226 * som.c (NO_PCREL_MODES): Define if the system does not define
4228 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4229 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4230 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4231 * libhppa.h (dis_assemble_22): New function.
4232 (bfd_hppa_insn2fmt): Handle long branch.
4234 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4237 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4239 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4240 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4241 (reloc_howto_type howto_table): Tidy comments and whitespace.
4243 1999-09-17 Nick Clifton <nickc@cygnus.com>
4245 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4246 previous delta. Set sec->gc_mark instead.
4248 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4250 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4251 (elf_cpu32_plt_entry): Likewise.
4253 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4255 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4257 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4258 symbol table, then just compute a suitable value (but do not
4259 create a __gp symbol).
4261 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4262 symbols when building shared libraries.
4263 (elf_hppa_final_link_relocate): Correct handling of PCREL
4264 relocations against undefined symbols.
4266 1999-09-16 Nick Clifton <nickc@cygnus.com>
4268 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4269 interworking sections as linker created so that they will not
4270 be removed by garbage collection.
4272 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4274 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4275 (elf_hppa_final_link_relocate): Consistently create an absolute
4276 address, then subtract out the value of __gp.
4278 1999-09-14 Michael Meissner <meissner@cygnus.com>
4280 * configure.in (Canonicalization of target names): Remove adding
4281 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4282 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4283 * configure: Regenerate.
4285 1999-09-14 Nick Clifton <nickc@cygnus.com>
4287 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4290 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4292 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4293 (elf_hppa_final_link): Initialize text_segment_base and
4295 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4297 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4298 (elf_hppa_final_link_relocate): Likewise.
4299 (elf_hppa_relocate_insn): Likewise.
4300 (elf_hppa_relocate_section): Initialize HOWTO.
4302 1999-09-13 Donn Terry <donn@interix.com>
4304 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4305 handling to support both GNU and MS objects.
4307 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4308 when determining whether to set F_RELFLG.
4310 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4312 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4313 PC24 relocs if the target is an undefined weak symbol.
4314 (arm_add_to_rel): Fix compiler warning.
4315 (elf32_arm_plt0_entry): Correct comments.
4317 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4319 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4320 an absolute symbol in REL relocs.
4322 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4324 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4325 Stub SEGREL32. Return an error for any relocation not handled.
4327 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4329 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4330 constant symbols, and avoid multiple definition errors on them.
4332 1999-09-12 Donn Terry <donn@interix.com>
4334 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4335 significant bit is set.
4337 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4339 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4341 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4342 relocs as we do for RELA relocs.
4344 1999-09-11 Donn Terry <donn@interix.com>
4346 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4347 (coff_final_link_postscript): Define.
4348 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4349 directory entries here.
4350 (_bfd_pei_final_link_postscript): New function.
4352 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4353 section flags based on the section name.
4355 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4356 get the overflow of the s_nlnno field from the s_nreloc field.
4357 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4358 the s_nlnno overflow of the .text section into the s_nreloc
4361 * peigen.c (add_data_entry): Declare.
4362 (pei_swap_aouthdr_out): Get image size right. Set linker version
4364 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4365 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4366 extraneous ImageBase.
4367 (pe_print_edata): Likewise.
4368 (pe_print_pdata): Likewise. Print exception entries.
4369 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4370 (tbl): Make const, add "UNKNOWN".
4371 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4372 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4373 section data directory.
4374 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4376 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4377 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4378 * peicode.h (coff_get_symbol_info): Define.
4380 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4382 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4384 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4387 * libpei.h: New file, broken out of peicode.h.
4388 * peigen.c: New file, broken out of peicode.h.
4389 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4390 * configure.in: Add peigen.lo to list of files required for each
4392 * Makefile.am: Rebuild dependencies.
4393 (BFD32_BACKENDS): Add peigen.lo.
4394 (BFD32_BACKENDS_CFILES): Add peigen.c.
4395 (SOURCE_HFILES): Add libpei.h.
4396 * configure, Makefile.in: Rebuild.
4398 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4399 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4400 instead. Don't clear the s_paddr field for an uninitialized data
4403 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4404 coff_data_type to f_timdat.
4405 * peicode.h (pe_mkobject_hook): Likewise.
4407 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4408 number if COFF_IMAGE_WITH_PE.
4410 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4411 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4412 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4413 there is no SEC_DEBUGGING section.
4414 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4415 IMAGE_FILE_DEBUG_STRIPPED.
4417 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4418 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4419 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4420 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4422 * coffswap.h (IMAGE_BASE): Don't define.
4423 * pei-arm.c (IMAGE_BASE): Don't define.
4424 * pei-i386.c (IMAGE_BASE): Don't define.
4425 * pei-mcore.c (IMAGE_BASE): Don't define.
4426 * pei-ppc.c (IMAGE_BASE): Don't define.
4428 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4429 symbol, switch on the class when determining whether to modify the
4430 value. For PE, don't modify the value of a C_FCN symbol not named
4433 * libbfd-in.h (_bfd_abort): Declare.
4435 * bfd.c (_bfd_abort): New function.
4436 * libbfd.h: Rebuild.
4438 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4441 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4442 don't write out the associated line numbers.
4444 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4447 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4448 changes when the base type is unknown.
4450 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4453 * syms.c (BSF_DEBUGGING_RELOC): Define.
4454 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4455 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4457 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4458 BSF_DEBUGGING_RELOC set.
4459 * bfd-in2.h: Rebuild.
4461 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4463 * ecoff.c (bfd_debug_section): Update initialization for new
4465 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4466 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4468 1999-09-10 H.J. Lu <hjl@gnu.org>
4470 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4471 _bfd_filnmlen field.
4472 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4474 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4476 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4477 for FPTR relocs involving local symbols.
4479 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4480 value for the stub address in a call through a stub.
4481 Install the value for a local symbol directly into the DLT
4482 instead of generating a reloc. Correctly handle FPTR64 relocs.
4484 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4485 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4486 (elf_hppa_final_link): Call them.
4488 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4490 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4491 (elf_adjust_dynamic_symbol): ...from here.
4493 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4495 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4496 relocation, remove them. SECREL64->LTOFF16WF.
4497 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4499 (elf_hppa_relocate_insn): Similarly.
4501 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4502 (elf_hppa_relocate_insn): Similarly.
4504 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4506 (elf_hppa_relocate_insn): Similarly.
4508 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4509 Handle LTOFF_TP* relocs.
4510 (elf_hppa_relocate_insn): Similarly.
4512 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4513 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4514 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4516 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4517 DIR32, DIR64 and FPTR64 relocations.
4518 (elf_hppa_relocate_insn): Similarly.
4520 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4521 address of the .PARISC.global section.
4522 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4523 table entry elf_hppa_final_link_relocate. Do not give a warning
4524 for a reloc against an external symbol if it has a PA64 hash
4526 (elf_hppa_final_link_relocate): Significantly rework. Handle
4527 DLTIND relocations. Compute the final value of the relocation
4528 before passing the value of elf_hppa_relocate_insn.
4529 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4530 relocation support. Handle DLTIND relocation requests just like
4531 DLTREL relocation requests. Simplify branch handling.
4533 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4535 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4536 non-allocated section as done in i386 version.
4537 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4538 statement since this is no know relocation.
4540 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4542 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4544 (elf_hppa_relocate_insn): Similarly.
4546 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4548 (elf_hppa_relocate_insn): Similarly.
4550 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4551 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4552 Pass the relocate type rather than the insn format to
4553 elf_hppa_relocate_insn.
4554 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4555 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4557 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4559 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4560 (bfd_coff_filnmlen): Define.
4561 (bfd_coff_std_swap_table): Initialize new field.
4562 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4564 (coff_write_symbols): Likewise.
4565 (coff_get_normalized_symtab): Likewise.
4566 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4567 * libcoff.h: Rebuild.
4569 1999-09-06 Donn Terry <donn@interix.com>
4571 * coffcode.h (sort_by_secaddr): New static function if
4573 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4574 sections by VMA when assigning target_index values. Always set
4577 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4578 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4580 * libcoff.h: Rebuild.
4582 * coffcode.h (coff_set_custom_section_alignment): Add const to
4583 declaration to match definition.
4584 (coff_write_object_contents): Don't set F_AR32W(R)? if
4587 * coff-i386.c (in_reloc_p): Add declaration.
4588 (i386coff_vec): Simplify initialization of
4589 application_section_flags.
4591 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4592 version. Move COFF_WITH_PE specific code to new version.
4593 (stype_to_sec_flags): Likewise. Add section parameter.
4594 * coffgen.c (make_a_section_from_file): Set target_index before
4595 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4596 * libcoff.h: Rebuild.
4598 * syms.c (stt): Add some PE/PEI section names.
4599 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4601 (bfd_symbol_info): Check for 'w'.
4603 * section.c (struct bfd_comdat_info): Define.
4604 (asection): Add comdat field.
4605 (STD_SECTION): Initialize comdat field.
4606 (bfd_make_section_anyway): Likewise.
4607 * bfd-in2.h: Rebuild.
4609 1999-09-06 Andreas Schwab <schwab@suse.de>
4611 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4614 1999-09-06 Nick Clifton <nickc@cygnus.com>
4616 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4617 bfd_realloc instead of calloc and realloc.
4619 1999-09-04 Steve Chamberlain <sac@pobox.com>
4621 * cpu-pj.c: New file.
4622 * elf32-pj.c: New file.
4623 * config.bfd (pj*): New cpu.
4624 (pj-*-*, pjl-*-*): New targets.
4625 * configure.in (bfd_elf32_pj_vec): New target vector.
4626 (bfd_elf32_pjl_vec): New target vector.
4627 * archures.c (bfd_arch_pj): Define.
4628 * elf.c (prep_headers): Handle bfd_arch_pj.
4629 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4630 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4631 to target vector list.
4632 * Makefile.am: Rebuild dependencies.
4633 (ALL_MACHINES): Add cpu-pj.lo.
4634 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4635 (BFD32_BACKENDS): Add elf32-pj.lo.
4636 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4637 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4639 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4641 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4642 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4643 and NON_GOT_REF from weak defined symbol to real symbol.
4644 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4645 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4646 create a COPY reloc.
4647 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4648 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4649 don't create a COPY reloc.
4651 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4653 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4654 count those in sections we are not including in the link.
4656 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4658 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4659 field in hpux11 shared libraries.
4661 1999-09-02 Nick Clifton <nickc@cygnus.com>
4663 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4665 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4667 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4668 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4669 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4671 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4673 * elflink.h (record_link_assignment): When possible, keep the
4674 original type of the symbol.
4676 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4678 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4679 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4680 tools were configured.
4681 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4683 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4685 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4686 GOT entries for GOT16 relocations; they're not required.
4688 1999-08-24 Nick Clifton <nickc@cygnus.com>
4690 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4692 * config.bfd (arm-*-netbsd*): New target.
4693 * configure.in (armnetbsd_vec): New target vector.
4694 * configure: Regenerate
4695 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4697 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4698 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4699 (armnetbsd.lo): New rule with deps.
4700 * Makefile.in: Regenerate.
4702 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4705 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4707 * som.c (som_slurp_symbol_table): Fix typo in comment.
4709 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4711 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4712 here instead of using elf_section_data...
4714 1999-08-19 Nick Clifton <nickc@cygnus.com>
4716 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4717 relocations into the base file.
4718 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4719 we are building a base file.
4721 1999-08-19 Nick Clifton <nickc@cygnus.com>
4723 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4725 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4726 REL relocs when performing a partial relocation.
4728 1999-08-18 Donn Terry <donn@interix.com>
4730 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4731 _bfd_coff_link_input_bfd into top level.
4733 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4734 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4735 (coff_i386_rtype_to_howto): Likewise.
4736 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4737 Completely ignore symbols which are all zero.
4738 (dummy_reloc16_estimate): Add return 0.
4739 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4740 variable copy to name_copy to avoid shadowing outer scope
4742 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4743 from unsigned int to unsigned long. Add timestamp field.
4744 * libcoff.h: Rebuild.
4746 1999-08-17 H.J. Lu <hjl@gnu.org>
4748 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4751 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4753 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4754 for special section symbols.
4755 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4756 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4759 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4761 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4762 coincidence of variable names between old and new code.
4764 1999-08-12 Nick Clifton <nickc@cygnus.com>
4766 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4767 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4768 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4769 and 'addend' parameter a 'bfd_signed_vma'.
4770 (elf32_arm_final_link_relocate): Do not involve stubs in
4771 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4772 jumps, not function calls.
4774 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4776 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4777 in R_ARM_PC24 relocs.
4779 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4781 * elf-hppa.h (elf_hppa_fake_sections): New function.
4782 * elf32-hppa.c (elf_backend_fake_sections): Define.
4784 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4785 recent changes to the arch_info structure.
4787 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4788 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4789 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4792 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4793 Ralf Baechle <ralf@uni-koblenz.de>
4795 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4796 output DT_MIPS_GOTSYM.
4797 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4798 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4800 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4802 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4803 prototype. Handle local symbols. Add commentary.
4804 (mips_elf_calculate_relocation): Adjust accordingly.
4805 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4808 * elflink.h (elf_bfd_final_link): Tweak last change.
4810 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4812 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4813 elf-section data to allocate just the right amount of relocation
4814 space. Don't allocate the hash space twice.
4815 (elf_bfd_final_link): Calculate the amount of space to allocate in
4816 each relocation section.
4818 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4820 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4821 64bit mode, generate a section relative relocation for a 32bit
4823 (elf_hppa_is_local_label_name): New function.
4824 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4825 shared between 32bit and 64bit port.
4827 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4829 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4830 R_MIPS_GOT16 and R_MIPS_CALL16.
4831 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4832 to use when looking for a preexisting GOT entry.
4834 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4836 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4837 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4839 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4841 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4843 * elflink.h (elf_link_output_extsym): Don't output a weak
4844 reference to an undefined symbol just because it was defined weak
4847 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4849 * coffgen.c (coff_find_nearest_line): When looking for file, use
4850 last best match rather than first. If address is beyond last line
4851 number record, don't return the last line as the correct value.
4853 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4855 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4856 * bfd-in2.h: Rebuild.
4858 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4860 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4861 * coffcode.h (coff_set_custom_section_alignment): New static
4863 (coff_section_alignment_table): New static array.
4864 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4865 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4866 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4867 * libcoff.h: Rebuild.
4869 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4871 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4873 * Makefile.in: Rebuild.
4875 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4877 * section.c (SEC_SHARED): Define.
4878 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4879 (styp_to_sec_flags): Likewise.
4880 * peicode.h (coff_swap_scnhdr_out): Likewise.
4881 * bfd-in2.h: Rebuild.
4883 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4885 * coffcode.h (coff_classify_symbol): Comment out part of
4886 1999-08-05 change which breaks cygwin DLLs.
4888 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4889 * aclocal.m4, configure: Rebuild.
4891 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4893 * section.c (global_syms): Only initialize union field if
4896 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4898 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4899 the size of a GOT entry here.
4900 (mips_elf_calculate_relocation): Don't create a local GOT entry
4901 for the symbol in a GOT16 relocation; just for it's high-order bit
4902 (_bfd_mips_elf_relocate_section): Fix thinko.
4904 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4906 Based on patches from Donn Terry <donn@interix.com>:
4907 * coffcode.h (enum coff_symbol_classification): Define.
4908 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4909 _bfd_coff_classify_symbol. Change return type.
4910 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4911 (coff_slurp_symbol_table): Use coff_classify_symbol.
4912 (coff_classify_symbol): New static function.
4913 (coff_sym_is_global): Never define.
4914 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4915 * cofflink.c (coff_link_check_ar_symbols): Use
4916 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4917 (coff_link_add_symbols): Likewise.
4918 (_bfd_coff_link_input_bfd): Likewise.
4919 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4920 coff_classify_symbol.
4921 * libcoff.h: Rebuild.
4923 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4925 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4926 (e_ltpsel, e_rtpsel): Similarly.
4928 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4929 and 14bit ertpsel. Handle 64bit psel.
4931 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4933 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4934 handling for REL relocations. And only left-shift R_MIPS26
4935 relocation addends where necessary.
4937 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4939 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4940 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4941 Just return the relocation found.
4942 (mips_elf_relocate_section): Pull the LO16 addend out of the
4943 section itself when using REL relocations.
4945 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4946 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4949 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4951 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4952 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4953 relocation against a symbol in an input section with no output
4954 section. From Daniel Jacobowitz <drow@false.org>.
4956 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4958 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4959 look for generated file correctly.
4960 * aclocal.m4, configure: Rebuild.
4962 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4964 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4965 and R_MIPS16_26 relocations correctly when relocating.
4966 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4967 and R_MIPS_CALL_LO16 are for global symbols.
4969 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4971 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4973 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4974 variables and initialize them.
4976 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4978 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4979 there are no global symbols requiring GOT entries.
4980 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4981 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4982 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4984 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4985 symbols are considered to have the value zero.
4986 (_bfd_mips_elf_relocate_section): Don't try to perform a
4987 relocation for an undefined symbol.
4988 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4991 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4993 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4994 wants ba,a,pt %xcc instead of %icc.
4995 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4996 of large PLT entries.
4997 (sparc64_elf_plt_ptr_offset): Fix calculation.
4998 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4999 addend should be relative to load address, not .plt section start.
5000 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5002 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5004 * elf-bfd.h (struct elf_backend_data): Add
5005 print_symbol_all and output_arch_syms backend methods.
5006 * elfxx-target.h: Likewise.
5007 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5008 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5009 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5011 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5012 symbols in .dynsym, add their names into .dynstr. Put those symbols
5014 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5015 pointers to STT_REGISTER symbols in dynsym section.
5016 (sparc64_elf_print_symbol_all): New function.
5017 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5018 printing using the print_symbol_all hook.
5020 1999-07-30 Catherine Moore <clm@cygnus.com>
5022 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5025 1999-07-29 Richard Henderson <rth@cygnus.com>
5027 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5028 dynamic_sections_created.
5030 1999-07-29 Richard Henderson <rth@cygnus.com>
5032 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5033 (mips_rtype_to_howto): ... new function.
5034 (_bfd_mips_elf_relocate_section): Use it.
5036 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5038 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5040 1999-07-27 Nick Clifton <nickc@cygnus.com>
5042 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5044 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5045 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5047 1999-07-23 Donn Terry <donn@interix.com>
5049 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5050 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5051 * cofflink.c (coff_link_add_symbols): If PE, handle section
5053 * libcoff.h: Rebuild.
5055 * config.bfd (i[3456]86-*-interix*): New target.
5057 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5059 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5060 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5061 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5062 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5063 (COFF_SUPPORT_GNU_LINKONCE): Define.
5064 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5065 (COFF_SUPPORT_GNU_LINKONCE): Define.
5067 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5070 * makefile.dos: Remove; obsolete.
5071 * configure.bat: Remove; obsolete.
5073 1999-07-21 H.J. Lu <hjl@gnu.org>
5075 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5077 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5079 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5080 message and fail if a symbol index is out of range.
5082 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5084 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5085 when looking at a R_MIPS_GOT16 relocation.
5087 1999-07-20 Nick Clifton <nickc@cygnus.com>
5089 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5091 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5093 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5094 removed in previous change.
5095 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5096 in relocateable output.
5098 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5100 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5103 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5104 if they appear to be specially created by the linker.
5106 1999-07-19 Nick Clifton <nickc@cygnus.com>
5108 * targets.c (alternative_target): New field in bfd_target
5110 (bfd_search_for_target): New function: Find a target that
5111 satisifies a search function.
5112 * bfd-in2.h: Regenerate.
5114 * elfxx-target.h: Initialise the alternative_target field of
5115 the bfd_target structures to point to the other target (if
5117 * nlm-target.h: Initialise the alternative_target field of
5118 the bfd_target structures to point to the other target (if
5121 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5122 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5124 * aix386-core.c: Initialise new field of bfd_target structure.
5125 * aout-adobe.c: Initialise new field of bfd_target structure.
5126 * aout-arm.c: Initialise new field of bfd_target structure.
5127 * aout-target.h: Initialise new field of bfd_target structure.
5128 * aout-tic30.c: Initialise new field of bfd_target structure.
5129 * binary.c: Initialise new field of bfd_target structure.
5130 * bout.c: Initialise new field of bfd_target structure.
5131 * cisco-core.c: Initialise new field of bfd_target structure.
5132 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5133 * coff-alpha.c: Initialise new field of bfd_target structure.
5134 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5135 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5136 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5137 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5138 * coff-i386.c: Initialise new field of bfd_target structure.
5139 * coff-i860.c: Initialise new field of bfd_target structure.
5140 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5141 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5142 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5143 * coff-mips.c: Initialise new field of bfd_target structure.
5144 * coff-ppc.c: Initialise new field of bfd_target structure.
5145 * coff-rs6000.c: Initialise new field of bfd_target structure.
5146 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5147 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5148 * coff-tic30.c: Initialise new field of bfd_target structure.
5149 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5150 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5151 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5152 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5153 * hppabsd-core.c: Initialise new field of bfd_target structure.
5154 * hpux-core.c: Initialise new field of bfd_target structure.
5155 * i386msdos.c: Initialise new field of bfd_target structure.
5156 * i386os9k.c: Initialise new field of bfd_target structure.
5157 * ieee.c: Initialise new field of bfd_target structure.
5158 * ihex.c: Initialise new field of bfd_target structure.
5159 * irix-core.c: Initialise new field of bfd_target structure.
5160 * mipsbsd.c: Initialise new field of bfd_target structure.
5161 * netbsd-core.c: Initialise new field of bfd_target structure.
5162 * oasys.c: Initialise new field of bfd_target structure.
5163 * osf-core.c: Initialise new field of bfd_target structure.
5164 * ppcboot.c: Initialise new field of bfd_target structure.
5165 * ptrace-core.c: Initialise new field of bfd_target structure.
5166 * sco5-core.c: Initialise new field of bfd_target structure.
5167 * som.c: Initialise new field of bfd_target structure.
5168 * srec.c: Initialise new field of bfd_target structure.
5169 * tekhex.c: Initialise new field of bfd_target structure.
5170 * trad-core.c: Initialise new field of bfd_target structure.
5171 * versados.c: Initialise new field of bfd_target structure.
5172 * vms.c: Initialise new field of bfd_target structure.
5174 1999-07-19 Andreas Schwab <schwab@suse.de>
5176 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5179 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5181 * elflink.h (elf_link_adjust_relocs): New function.
5182 (elf_bfd_final_link): Use it.
5183 (elf_link_input_bfd): Deal with the fact that there can be
5184 two relocation sections for a single section.
5185 (elf_reloc_link_order): Likewise.
5187 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5188 a relocateable object.
5189 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5191 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5193 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5194 (sparc64_elf_get_reloc_upper_bound,
5195 sparc64_elf_get_dynamic_reloc_upper_bound,
5196 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5197 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5199 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5200 ELF64_R_TYPE_ID/DATA where appropriate.
5202 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5204 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5207 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5209 * elf32-mips.c (mips_elf_local_relocation_p): New static
5211 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5212 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5213 Always set *require_jalxp.
5214 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5215 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5216 GOT16 if the GOT16 is against a local symbol. Don't return false
5217 for an undefined symbol. If there is an overflow, assert that we
5220 1999-07-16 Andreas Schwab <schwab@suse.de>
5222 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5223 variables `link' and `elfsec'.
5224 (elf_bfd_final_link): Remove unused variable `os'.
5226 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5228 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5229 a PT_PHDR program headers.
5230 (_bfd_mips_elf_final_link): Don't assume there are going to be
5231 section symbols when we're not building a shared object.
5232 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5235 1999-07-15 J.T. Conklin <jtc@redback.com>
5237 * config.bfd (i[3456]86-*-vxworks*): New target.
5239 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5241 * elf32-mips.c (mips_elf_stub_section_p): New function.
5242 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5243 (mips_elf_relocate_section): Adjust calling sequence for
5244 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5245 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5248 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5250 * configure.in: Bump version number to 2.9.5.
5251 * configure: Rebuild.
5253 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5255 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5257 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5258 to derive final type instead of hardwiring a selection.
5260 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5262 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5263 things relocated by R_MIPS16_GPREL.
5264 (mips_elf_perform_relocation): Likewise.
5266 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5268 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5270 1999-07-14 Richard Henderson <rth@cygnus.com>
5272 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5273 (_bfd_mips_elf_size_dynamic_sections): Set it.
5274 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5275 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5276 new argument max_local.
5278 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5280 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5281 subwords when handling an R_MIPS16_26 relocation.
5282 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5285 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5286 dst_mask to match reality.
5287 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5288 (mips_elf_obtain_contents): Use bfd_get.
5289 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5290 (mips_elf_relocate_section): Likewise.
5292 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5294 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5295 (mips_elf_relocate_section): Adjust calling sequence for
5296 mips_elf_perform_relocation.
5297 (mips_elf_perform_relocation): Take additional argument. Handle
5298 R_MIPS16_26. Use bfd_put for convenience.
5300 1999-07-13 Richard Henderson <rth@cygnus.com>
5302 * elf.c (assign_file_positions_for_segments): Thinko last change.
5303 Always overwrite p_flags.
5305 1999-07-13 Richard Henderson <rth@cygnus.com>
5307 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5308 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5309 .dynbss and .rel[a].bss if want_dynbss.
5310 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5312 1999-07-13 Richard Henderson <rth@cygnus.com>
5314 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5316 1999-07-13 Richard Henderson <rth@cygnus.com>
5318 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5319 (struct elf_link_hash_table): Add dynlocal.
5320 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5321 (_bfd_elf_link_adjust_dynindx): Delete.
5322 (_bfd_elf_link_renumber_dynsyms): Prototype.
5323 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5324 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5325 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5326 (_bfd_elf_link_lookup_local_dynindx): New function.
5327 (elf_link_renumber_hash_table_dynsyms): New function.
5328 (_bfd_elf_link_renumber_dynsyms): New function.
5329 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5330 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5331 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5332 instead of elf_link_remove_section_and_adjust_dynindices.
5333 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5334 (elf_link_assign_sym_version): Remove removed_dynamic code.
5335 (elf_link_renumber_dynsyms): Delete.
5336 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5338 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5339 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5340 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5341 * elf32-mips.c: Similarly.
5342 * elf32-ppc.c: Similarly.
5343 * elf32-sparc.c: Similarly.
5344 * elf64-alpha.c: Similarly.
5345 * elf64-sparc.c: Similarly.
5347 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5349 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5350 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5351 when the relocation is against _gp_disp.
5353 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5355 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5356 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5357 to possibly_dynamic_relocs. Adjust usage throughout code.
5358 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5359 (elf_mips_ctor64_howto): Likewise.
5360 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5362 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5363 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5364 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5365 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5367 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5369 * Makefile.am: Rebuild dependencies.
5370 * Makefile.in: Rebuild.
5372 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5373 * bfd-in2.h: Rebuild.
5375 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5376 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5377 structure initializations. Add casts.
5378 * reloc.c (EMPTY_HOWTO): Define.
5379 * bfd-in2.h: Rebuild.
5380 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5381 comparisons against 0.
5382 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5383 previous_ibfd_e_flags to unsigned long.
5384 * vms.h (struct vms_private_data_struct): Change section_count to
5386 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5387 (_bfd_vms_write_gsd): Change symnum to unsigned.
5388 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5389 * vms-tir.c (etir_sta): Change psect to unsigned.
5390 (alloc_section): Change idx to unsigned.
5391 (tir_sta, tir_ctl): Change psect to unsigned.
5392 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5393 * vms.c (priv_section_count): Change to unsigned.
5395 1999-07-12 Andreas Schwab <schwab@suse.de>
5397 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5398 * m68klinux.c: Likewise.
5400 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5402 * Many files: Changes to avoid gcc warnings: Remove unused local
5403 variables. Add default case to enum switches.
5404 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5405 compile if not COFF_IMAGE_WITH_PE.
5406 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5407 (bfd_arm_get_bfd_for_interworking): Likewise.
5408 (bfd_arm_process_before_allocation): Likewise.
5409 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5410 * pei-arm.c: Likewise.
5411 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5412 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5413 (mips_elf_got16_entry): Put parens around & in body of ==.
5414 (mips_elf_calculate_relocation): Correct test for empty string.
5415 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5417 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5420 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5422 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5423 as appropriate. Fill in structure initializations. Add variable
5424 initializations. Add casts.
5425 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5426 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5428 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5430 * elf-bfd.h (bfd_elf_hash): Update declaration.
5431 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5432 when calling bfd_elf_hash.
5434 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5436 * libbfd.c (bfd_put_8): Make it of type `void'.
5437 * bfd-in2.h: Regenerated.
5438 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5440 (_bfd_mips_elf_final_link): Likewise.
5442 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5444 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5446 * config.bfd (hppa*-*-linux-gnu*): New target
5448 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5450 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5451 (_bfd_mips_elf_create_dynamic_sections): New function.
5452 (_bfd_mips_elf_add_symbol_hook): Likewise.
5453 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5454 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5455 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5456 (_bfd_mips_elf_gc_mark_hook): Likewise.
5457 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5458 (_bfd_mips_elf_always_size_sections): Likewise.
5459 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5460 (_bfd_mips_elf_check_relocs): Likewise.
5461 (_bfd_mips_elf_link_hash_table_create): Likewise.
5462 (_bfd_mips_elf_print_private_data): Likewise.
5463 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5464 (_bfd_mips_elf_final_link): Likewise.
5465 (_bfd_mips_elf_additional_program_headers): Likewise.
5466 (_bfd_mips_elf_modify_segment_map): Likewise.
5467 (_bfd_mips_elf_relocate_section): Likewise.
5468 * elf32-mips.c (mips_elf32_object_p): Move contents into
5469 _bfd_mips_elf_object_p.
5470 (mips_elf_additional_program_headers): Rename to
5471 _bfd_mips_elf_additional_program_headers.
5472 (mips_elf_modify_segment_map): Rename to
5473 _bfd_mips_elf_modify_segment_map.
5474 (elf_mips_abi_name): Change prototype.
5475 (mips_elf32_section_from_shdr): Merge into
5476 _bfd_mips_elf_section_from_shdr.
5477 (mips_elf32_section_processing): Merge into
5478 _bfd_mips_elf_section_processing.
5479 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5480 the right back-end ELF linker.
5481 (mips_elf_relocate_section): Rename to
5482 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5483 (mips_elf_link_output_symbol_hook): Rename to
5484 _bfd_mips_elf_link_output_symbol_hook.
5485 (mips_elf_create_dynamic_section): Rename to
5486 _bfd_mips_elf_create_dynamic_section.
5487 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5488 Adjust for 64-bit code. Use mips_elf_got_section.
5489 (mips_elf_adjust_dynamic_symbol): Rename to
5490 _bfd_mips_elf_adjust_dynamic_symbol. Use
5491 mips_elf_allocate_dynamic_relocations.
5492 (mips_elf_finish_dynamic_symbol): Rename to
5493 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5494 Adjust for 64-bit code.
5495 (mips_elf_finish_dynamic_sections): Rename to
5496 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5497 (mips_elf_always_size_sections): Rename to
5498 _bfd_mips_elf_always_size_sections.
5499 (mips_elf_add_symbol_hook): Rename to
5500 _bfd_mips_elf_add_symbol_hook.
5501 (mips_elf_next_lo16_addend): Constify.
5502 (mips_elf_calculate_relocation): Likewise.
5503 (mips_elf_obtain_contents): Likewise.
5504 (mips_elf_perform_relocation): Likewise.
5505 (mips_elf_create_dynamic_relocation): Likewise.
5506 (mips_elf_allocate_dynamic_relocations): New function.
5507 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5508 (MIPS_ELF_REL_SIZE): Likewise.
5509 (MIPS_ELF_DYN_SIZE): Likewise.
5510 (MIPS_ELF_GOT_SIZE): Likewise.
5511 (MIPS_ELF_SYM_SIZE): Likewise.
5512 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5513 (MIPS_ELF_GET_WORD): Likewise.
5514 (MIPS_ELF_PUT_WORD): Likewise.
5515 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5516 (STUB_LW): Conditionalize for 64-bit value.
5517 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5519 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5520 Check it for inconsistency.
5521 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5523 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5525 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5526 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5527 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5528 (mips_elf_local_got_index): Likewise.
5529 (mips_elf_got_page): Likewise.
5530 (mips_elf_got_info): Likewise.
5531 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5532 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5533 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5534 instead of constant `2'.
5535 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5536 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5537 (mips_elf_size_dynamic_sections): Use
5538 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5539 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5540 Adjust all releveant entries in elf backend table.
5541 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5542 (mips_elf64_section_processing): Likewise.
5543 Adjust elf backend entries to use _bfd_mips_elf variants now
5546 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5548 (size_dynamic_sections): Likewise.
5549 (elf_link_output_extsym): Likewise.
5550 * elf.c: (elf_fake_sections): Likewise.
5551 * libbfd.c (bfd_get): New macro.
5552 (bfd_put): Likewise.
5553 * bfd-in2.h: Regenerated.
5555 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5557 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5558 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5559 wap_reloca_in, and swap_reloca_out.
5560 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5561 multiple internal relocations per external relocation.
5562 (link_read_relocs): Likewise.
5563 (elf_bfd_final_link): Likewise.
5564 (elf_link_input_bfd): Likewise.
5565 (elf_gc_mark): Likewise.
5566 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5567 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5569 (size_info): Add entries for new fields.
5570 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5571 (mips_elf64_be_swap_reloc_in): New function.
5572 (mips_elf64_be_swap_reloc_out): Likewise.
5573 (mips_elf64_be_swap_reloca_in): Likewise.
5574 (mips_elf64_be_swap_reloca_out): Likewise.
5575 (mips_elf64_size_info): Add entries for new fields.
5577 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5579 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5580 field equals the new rel_count field.
5581 (elf_link_input_bfd): When doing a relocateable link, use the new
5582 rel_count field rather than the reloc_count field.
5583 (elf_reloc_link_order): Likewise.
5584 (elf_finish_pointer_linker_section): Likewise.
5586 Based on patch from H.J. Lu <hjl@gnu.org>:
5587 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5588 shared library to override a weak definition in a regular object.
5590 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5592 * libhppa.h: Revert July 2, 1999 patch.
5594 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5595 need to generate DLTIND relocations, not DLTREL relocations.
5597 1999-07-05 Nick Clifton <nickc@cygnus.com>
5599 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5601 (coff_set_flags): Recognise arm 5 architectures.
5603 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5604 Add support for armv5 architecture.
5606 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5608 * reloc.c: Add new, assembler only, ARM reloc:
5609 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5611 * bfd-in2.h: Regenerate.
5613 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5615 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5616 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5617 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5618 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5619 * elf32-mips.c (ABI_64_P): New macro.
5620 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5621 (_bfd_mips_elf_find_nearest_line): Adjust call to
5622 _bfd_dwarf2_find_nearest_line.
5623 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5624 * libbfd.h: Regenerated.
5626 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5628 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5630 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5632 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5633 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5635 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5637 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5639 (_bfd_elf_init_reloc_shdr): New function.
5640 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5641 bfd_alloc followed by memset.
5642 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5643 (elf_fake_sections): Here.
5644 (assign_section_numbers): Assign section numbers for the second
5645 relocation section, if required.
5646 * elflink.h (elf_link_output_relocs): New function.
5647 (elf_link_size_reloc_section): Likewise.
5648 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5649 (elf_link_input_bfd): Use elf_link_output_relocs.
5651 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5652 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5654 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5656 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5659 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5661 * elf32-mips.c (mips_elf_got_info): Move declaration before
5662 prototypes. Change global_gotsym to be a pointer to a hash entry,
5663 rather than a number index.
5664 (mips_elf_link_hash_entry): Move declaration before prototypes.
5665 (mips_elf_irix6_finish_dynamic_symbol): New function.
5666 (mips_elf_sign_extend): Likewise.
5667 (mips_elf_high): Likewise.
5668 (mips_elf_higher): Likewise.
5669 (mips_elf_highest): Likewise.
5670 (mips_elf_global_got_index): Likewise.
5671 (mips_elf_local_got_index): Likewise.
5672 (mips_elf_got_offset_from_index): Likeiwse.
5673 (mips_elf_record_global_got_symbol): Likewise.
5674 (mips_elf_got_page): Likewise.
5675 (mips_elf_next_lo16_addend): Likewise.
5676 (mips_elf_calculate_relocation): Likewise.
5677 (mips_elf_obtain_contents): Likewise.
5678 (mips_elf_perform_relocation): Likewise.
5679 (mips_elf_assign_gp): Likewise.
5680 (mips_elf_sort_hash_table_f): Likewise.
5681 (mips_elf_sort_hash_table): Likewise.
5682 (mips_elf_got_section): Likewise.
5683 (mips_elf_got_info): Likewise.
5684 (mips_elf_create_local_got_entry): Likewise.
5685 (mips_elf_got16_entry): Likewise.
5686 (mips_elf_create_dynamic_relocation): Likewise.
5687 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5688 (mips_elf_final_gp): Use mips_elf_assign_gp.
5689 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5690 into SHN_SCOMMON automatically on IRIX6.
5691 (mips_elf_add_symbol_hook): Likewise.
5692 (mips_elf_relocate_section): Rewrite, using
5693 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5694 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5695 Don't deal with .rld_map on IRIX6.
5696 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5697 section flags appropriately for .got.
5698 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5699 the got. Call mips_elf_record_global_got_symbol and allocate
5700 local got space appropriately.
5701 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5702 char *. Rework calculation of GOT size. Sort dynamic symbol
5703 table entries so entries that do not require GOT entries appear at
5704 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5705 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5707 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5709 (mips_elf_finish_dynamic_symbol): Use
5710 mips_elf_irix6_finish_dynamic_symbol.
5711 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5712 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5713 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5715 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5717 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5718 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5720 1999-06-04 Philip Blundell <philb@gnu.org>
5722 * elf32-arm.h (elf_backend_got_header_size): Define.
5723 (elf_backend_plt_header_size): Likewise.
5725 1999-06-28 Jim Pick <jim@jimpick.com>
5727 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5729 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5731 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5732 relocation function.
5733 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5735 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5737 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5738 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5739 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5740 (_bfd_mips_elf_section_from_shdr): Use them.
5741 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5742 of GP-relative sections.
5743 (_bfd_mips_elf_set_section_contents): Use them.
5744 (_bfd_mips_elf_section_processing): Share code between .sdata and
5745 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5746 (mips_elf_additional_program_headers): Add handling for
5747 PT_MIPS_OPTIONS segment on IRIX6.
5748 (mips_elf_modify_segment_map): Likeiwse.
5749 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5750 Include the options sections on IRIX6. Don't look for GP-relative
5751 sections by name; use SHF_MIPS_GPREL instead.
5752 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5754 (mips_elf_create_dynamic_sections): Don't muck about with section
5755 alignments and such on IRIX6.
5756 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5757 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5758 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5759 bfd_zalloc rather than bfd_alloc and memset.
5760 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5761 Don't assert the existence of .rld_map on IRIX6.
5762 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5764 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5765 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5768 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5770 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5771 (mips_elf_swap_msym_out): New function.
5772 (mips_elf_create_msym_section): Likewise.
5773 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5774 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5775 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5776 section not named .msym.
5777 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5778 .msym directly. Set appropriate attributes for the .msym
5780 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5781 (mips_elf_link_hash_newfunc): Clear it.
5782 (mips_elf_create_dynamic_sections): Create the .msym section
5784 (mips_elf_size_dynamic_sections): Allocate space for the
5785 .msym section. Add a DT_MIPS_MSYM entry.
5786 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5788 (mips_elf_finish_dynamic_sections): Assign a value for
5789 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5791 * elf32-mips.c (irix_compat_t): New enumeration.
5792 (ABI_N32_P): New macro.
5793 (IRIX_COMPAT): Likewise.
5794 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5795 (mips_elf_relocate_section): Fix typo.
5797 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5799 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5800 as writable PE sections.
5802 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5804 * dwarf2.c (struct arange): New type.
5805 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5806 (arange_add): New function.
5807 (decode_line_info): Keep track of address ranges that a compilation
5809 (comp_unit_contains_address): Return true if address is contained
5810 in _any_ of the address ranges associated with a compilation unit.
5811 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5812 on the first comp_unit that contains the address.
5814 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5816 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5817 (decode_line_info): Add variable STASH and initialize it to point
5818 to the per-bfd dwarf2_debug info. Remove static variable
5819 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5821 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5823 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5824 shared library to have an undefined symbol.
5826 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5827 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5829 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5831 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5832 * elf32-hppa.c: Remove everything related to symbol extension
5833 sections & records. Use the common elf_hppa_final_write_processing.
5835 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5837 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5838 functions instead of _init/_fini if requested.
5840 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5842 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5845 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5847 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5848 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5850 (ppc_elf_finish_dynamic_sections): Check for positive section
5851 dynindx field, rather than comparing against -1.
5852 (ppc_elf_relocate_section): Only return false if undefined_symbol
5853 or reloc_overflow fail, not always upon encountering an error.
5855 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5857 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5858 bfd_byte * before performing pointer arithmetic.
5860 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5862 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5864 * elf32-hppa.c: Include elf-hppa.h.
5865 (ARCH_SIZE): Define.
5866 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5868 (elf32_hppa_info_to_howto): Similarly.
5869 (elf_hppa_howto_table): Similarly.
5870 (elf_hppa_reloc_type_lookup): Similarly.
5871 (hppa_elf_gen_reloc_type): Similarly.
5872 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5874 1999-06-22 Nick Clifton <nickc@cygnus.com>
5876 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5877 handling R_V850_22_PCREL relocation.
5879 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5881 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5884 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5886 * section.c (_bfd_strip_section_from_output): Ignore sections
5887 DISCARDed by the link script.
5889 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5891 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5892 Remove unused local variable spp.
5894 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5895 the entry symbol is not set.
5897 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5899 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5900 GPDISP or LITUSE in a relocatable link.
5902 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5904 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5905 * (alloc_dwarf1_func): Likewise.
5907 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5909 * libhppa.h: Fix various formatting errors.
5910 (assemble_3); Rewrite using CATENATE.
5911 (assemble_17): Fix various bugs.
5913 1999-06-16 Nick Clifton <nickc@cygnus.com>
5915 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5917 1999-06-15 Richard Henderson <rth@cygnus.com>
5919 * section.c (SEC_SHORT): Define.
5920 * bfd-in2.h: Rebuild.
5922 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5924 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5925 Remove abfd parameter. Use _bfd_strip_section_from_output.
5926 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5928 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5929 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5930 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5932 (bfd_elf_size_dynamic_sections): Use it.
5934 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5936 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5937 complain_overflow_bitfield to complain_overflow_signed.
5939 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5941 * elflink.h (elf_link_read_relocs_from_section): New function,
5943 (elf_link_read_relocs): Here. Use it for both relocation
5946 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5948 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5949 asect->reloc_count is valid.
5951 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5953 * elf32-mips.c (mips_elf32_section_processing): Permit a
5954 SHT_MIPS_REGINFO section to have a size of 0.
5956 1999-06-12 David O'Brien <obrien@freebsd.org>
5958 * config.bfd (alpha*-*-freebsd*): New target.
5959 (i[3456]86-*-freebsd*): Now defaults to ELF.
5961 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5963 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5964 wrap if the relocation covers the high bit of an address.
5966 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5968 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5970 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5971 instead of R_SPARC_max.
5972 (sparc64_elf_info_to_howto): Likewise.
5973 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5974 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5976 1999-06-07 Richard Henderson <rth@cygnus.com>
5978 * section.c (_bfd_strip_section_from_output): Remove output
5979 sections with no initial link_order.
5981 1999-06-07 Nick Clifton <nickc@cygnus.com>
5983 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5985 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5987 * Makefile.am (SOURCE_HFILES): Add missing headers.
5988 * Makefile.in: Regenerated.
5990 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5992 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5995 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5997 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5998 range undefweak symbols.
5999 * hash.c: Add missing comma after @xref{}
6000 * linker.c: Likewise.
6002 1999-06-04 Nick Clifton <nickc@cygnus.com>
6004 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6006 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6007 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6008 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6009 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6011 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6013 * Makefile.am: Rebuild dependencies.
6014 (BFD32_BACKENDS): Add dwarf1.lo.
6015 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6016 * Makefile.in: Rebuild.
6018 1999-06-04 Nick Clifton <nickc@cygnus.com>
6020 * Makefile.am: Add epoc-arm-pe target.
6021 * Makefile.in: Regenerate.
6022 * pe-arm.c: Only redefine interworking function names if they have
6023 not already been redefined.
6024 * pei-arm.c: Only redefine interworking function names if they have
6025 not already been redefined.
6026 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6028 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6031 1999-06-03 Nick Clifton <nickc@cygnus.com>
6033 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6035 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6037 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6039 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6041 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6042 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6044 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6046 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6047 in other text sections.
6049 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6051 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6052 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6053 * libbfd.h: Regenerate.
6054 * coff-sh.c (sh_merge_private_data): Delete.
6055 (coff_bfd_merge_private_bfd_data): Change to
6056 _bfd_generic_verify_endian_match.
6057 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6059 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6061 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6063 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6065 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6067 (bfd_elf32_arm_process_before_allocation): Likewise.
6068 * bfd-in2.h: Rebuild.
6070 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6072 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6073 track of end_sequence markers.
6074 (add_line_info): Add END_SEQUENCE arg.
6075 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6076 debug-line info---it doesn't work right if a compilation unit
6077 consists of multiple discontiguous code-sequences. It would be
6078 worthwhile to optimize for the common case where a compilation
6079 unit results in a contiguous set of code sequences, but this is
6080 quite tricky to get right for arbitrary DWARF2 files.
6081 (lookup_address_in_line_info_table): Don't use the last line entry
6082 for a compilation unit for anything with an address higher than
6083 this line entry. Also, check for end_sequence markers to
6084 correctly handle discontinuities.
6085 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6086 compilation units, check all compilation units with each->high==0
6087 just like when reading compilation units.
6089 * dwarf2.c (decode_line_info): Initialize table->files and
6090 table->last_line to NULL to avoid segfaults due to random
6091 values in these members.
6092 (concat_filename): Check for out-of-range file number before
6093 indexing filename table. Segfaults suck.
6095 * dwarf2.c (decode_line_info): Don't truncate address to least
6096 significant 32 bits (breaks 64 bit targets).
6097 (lookup_address_in_function_table): Ditto.
6098 (comp_unit_contains_address): Ditto.
6100 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6102 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6103 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6104 (mips_elf64_howto_table_rela): Likewise.
6106 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6108 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6109 single section has two associated relocation sections.
6111 1999-06-02 Mark Salter <msalter@cygnus.com>
6113 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6114 COFF_WITH_PE defined.
6116 1999-06-02 Nick Clifton <nickc@cygnus.com>
6118 * pe-arm.c: Rename global arm interworking functions to avoid name
6119 collision when all targets BFD is built.
6122 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6124 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6125 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6126 (bfd_elf_section_data): Add use_rela_p.
6127 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6128 (_bfd_elf_new_section_hook): Likewise.
6129 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6131 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6132 * elfcode.h (write_relocs): Determine whether or not use rela
6133 relocs based on the relocation section header.
6134 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6135 instead of use_rela_p.
6136 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6137 (elf_backend_may_use_rela_p): Likewise.
6138 (elf_backend_default_use_rela_p): Likewise.
6139 (elfNN_bed): Use them.
6141 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6143 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6145 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6147 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6148 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6149 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6150 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6151 * bfd-in2.h: Regenerated.
6152 * libbfd.h: Likewise.
6153 * elf32-mips.c (mips_info_to_howto_rela): New function.
6154 (USE_REL): Adjust for new conventions.
6155 (MINUS_ONE): New macro.
6156 (elf_mips_howto_table): Add R_MIPS_SUB.
6157 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6159 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6160 .MIPS.content section.
6161 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6162 with .MIPS.content as .MIPS.content sections. Set
6163 SHF_MNIPS_NOSTRIP for such section.
6164 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6165 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6166 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6168 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6170 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6173 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6176 1999-05-30 Philip Blundell <philb@gnu.org>
6178 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6179 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6180 the addend does not overflow into the rest of the word.
6182 1999-05-29 Nick Clifton <nickc@cygnus.com>
6184 * bfd-in.h: Amend prototype for
6185 bfd_elf32_arm_process_before_allocation .
6186 * bfd-in.h: Regenerate.
6188 * elfarm-oabi.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 (R_ARM_PLT32): Define Howto.
6195 (find_howto): New function: Locate a howto based on a reloc
6197 (elf32_arm_info_to_howto): Use find_howto if necessary.
6198 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6199 bfd_reloc_code_real_type.
6200 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6201 and BFD_RELOC_VTABLE_ENTRY.
6202 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6204 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6205 elements in a fixed sized array.
6206 (ARM_ELF_ABI_VERSION): Define.
6207 (ARM_ELF_OS_ABI_VERSION): Define.
6208 (R_ARM_THM_ABS5): Fix rightshift and size.
6209 (R_ARM_THM_PC22): Fix size.
6210 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6211 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6212 bfd_reloc_code_real_type.
6214 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6215 no_pipeline_knowledge.
6216 (elf32_arm_link_hash_create): Initialise new field to zero.
6217 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6218 no_pipeline_knowledge. Use this parameter to initialise the field
6219 in the globals data structure.
6220 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6221 no_pipeline_knowledge is false and the binary is from an old
6223 (elf32_arm_merge_private_data): Generate an error if an attempt is
6224 made to link together big endian and little endian code.
6225 (elf32_arm_post_process_headers): New function: Initialise the
6226 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6228 (elf_backend_post_process_headers): Define.
6230 1999-05-28 Nick Clifton <nickc@cygnus.com>
6232 * elf-bfd.h (struct elf_backend_data): Add new field:
6233 elf_backend_post_process_headers.
6235 * elfxx-target.h (elf_backend_post_process_headers): Define to
6236 NULL if not already defined.
6237 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6239 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6241 (_bfd_elf_compute_section_file_positions): Call
6242 elf_backend_post_process_headers if defined.
6244 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6246 * configure.in: Check whether getuid and getgid exist.
6247 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6248 HAVE_GETGID are not defined, respectively.
6249 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6251 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6252 * configure, config.in: Rebuild.
6254 1999-05-28 Martin Dorey <mdorey@madge.com>
6256 * elf32-i960.c: New file.
6257 * elf.c (prep_headers): Handle bfd_arch_i960.
6258 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6259 * config.bfd (i960-*-elf*): New target.
6260 * configure.in (bfd_elf32_i960_vec): New target vector.
6261 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6262 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6263 * Makefile.in, aclocal.m4, configure: Rebuild.
6265 1999-05-27 Nick Clifton <nickc@cygnus.com>
6267 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6269 (find_howto): New function: Find entries in the
6270 elf32_arm_howto_table.
6271 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6273 (elf32_arm_reloc_type_lookup): Add lookup for
6274 BFD_RELOC_ARM_PLT32.
6276 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6278 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6279 (elf32_arm_link_hash_table_create): Use above function as the
6280 constructor for hash table entries.
6281 (elf32_arm_relocate_section): Avoid crash when there is no output
6283 (elf32_arm_final_link_relocate): New parameter h.
6284 (elf32_arm_relocate_section): Pass symbol hash entry to above
6286 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6289 1999-05-25 Catherine Moore <clm@cygnus.com>
6291 * coff-arm.c (coff_arm_relocate_section): Don't emit
6292 base file entries for pc-relative values.
6294 1999-05-25 DJ Delorie <dj@cygnus.com>
6296 * peicode.h (coff_swap_sym_in): When we create the actual section
6297 to reflect the not-there section C_SECTION symbols refer to,
6298 change the symbol class to C_STAT as the section is now really
6301 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6303 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6306 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6308 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6310 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6311 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6313 1999-05-16 Nick Clifton <nickc@cygnus.com>
6315 * coff-mcore.c (in_reloc_p): Reinstate.
6317 1999-05-15 Nick Clifton <nickc@cygnus.com>
6319 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6320 * bfd-in2.h: Regenerate.
6321 * coff-mcore.c (in_reloc_p): Remove defintion.
6322 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6323 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6324 IMAGE_REL_MCORE_RVA.
6325 (coff_mcore_rtype_to_howto): Add special processing for
6326 IMAGE_REL_MCORE_RVA.
6327 (coff_mcore_relocate_section): Add support for
6328 IMAGE_REL_MCORE_RVA.
6329 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6330 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6332 (mcore_elf_relocate_section): Delete redundant case labels.
6334 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6336 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6337 precedence between bit-and and comparison.
6339 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6341 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6342 list of target formats (targ_selvecs).
6343 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6344 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6346 1999-05-10 DJ Delorie <dj@cygnus.com>
6348 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6349 reasonable mode until "ar x" is smart enough to skip it (fixes
6350 gcc/libgcc.a builds on mips-ecoff targets
6352 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6353 to work. Hack to support MS import libraries, which use different
6354 COMDAT types than GNU.
6355 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6356 to implied zero-length sections (see peicode below)
6357 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6358 filename symbols, which use one *or more* auxents.
6359 * coffswap.h (coff_swap_aux_in): ditto
6360 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6363 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6365 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6366 for all relocations.
6368 1999-05-10 Catherine Moore <clm@cygnus.com>
6370 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6371 if COFF_IMAGE_WITH_PE.
6372 (bfd_arm_process_before_allocation): Likewise.
6373 (bfd_arm_get_bfd_for_interworking): Likewise.
6374 * coff-arm.c: Likewise.
6375 * bfd-in2.h: Regenerate.
6376 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6377 (armpe_big_vec): Likewise.
6378 * configure: Rebuild.
6380 1999-05-10 Nick Clifton <nickc@cygnus.com>
6382 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6383 section, not just .rel. Same for .rela.
6385 1999-05-07 Nick Clifton <nickc@cygnus.com>
6387 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6388 endianism with an error message.
6390 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6392 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6393 assignment from "unsigned char *" to "char *".
6394 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6396 1999-05-05 Catherine Moore <clm@cygnus.com>
6398 * coff-arm.c (coff_arm_relocate_section): Add one to
6399 address of ARM_RVA32 thumb functions.
6401 1999-05-05 Catherine Moore <clm@cygnus.com>
6403 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6404 (elf32_m68k_copy_private_bfd_data): New.
6405 (elf32_m68k_merge_private_bfd_data): New.
6406 (elf32_m68k_print_private_bfd_data): New.
6407 (CPU32_FLAG): Define.
6408 (PLT_CPU32_ENTRY_SIZE): Define.
6409 (elf_cpu32_plt0_entry): Declare.
6410 (elf_cpu32_plt_entry): Declare.
6411 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6412 (elf_m68k_finish_dynamic_symbol): Likewise.
6413 (elf_m68k_finish_dynamic_sections): Likewise.
6414 (elf_backend_plt_header_size): Remove definition.
6415 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6416 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6417 (bfd_elf32_bfd_set_private_flags): Define.
6418 (bfd_elf32_bfd_print_private_bfd_data): Define.
6420 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6422 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6423 and R_LONG_PCREL_MODE.
6425 1999-04-29 Nick Clifton <nickc@cygnus.com>
6427 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6429 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6431 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6432 in relocation calculation.
6434 1999-04-26 Tom Tromey <tromey@cygnus.com>
6436 * aclocal.m4, configure: Updated for new version of libtool.
6438 1999-04-21 Nick Clifton <nickc@cygnus.com>
6440 * coff-mcore.c: Add support for mcore relocs.
6442 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6444 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6445 incorrect use EF_MIPS_xxBITPTRS.
6447 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6449 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6452 * bfd-in2.h: Rebuild.
6453 * libbfd.h: Rebuild.
6455 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6457 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6458 (coff_arm_relocate_section): Add ARM26D transform. Only
6459 change to ARM26D for relocateable links.
6461 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6463 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6464 (bfd_elf32_bfd_print_private_bfd_data): New.
6466 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6468 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6469 refetch addend if USE_REL, add many comments regarding current state.
6470 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6471 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6472 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6473 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6475 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6477 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6478 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6480 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6482 * dwarf2.c (decode_line_info): Don't truncate address to least
6483 significant 32 bits (breaks 64 bit targets).
6484 (lookup_address_in_function_table): Ditto.
6485 (comp_unit_contains_address): Ditto.
6487 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6489 * coff-arm.c (arm_emit_base_file_entry): New routine.
6490 (A2T3_OFFSET): Define.
6491 (T2A3_OFFSET): Define.
6492 (coff_arm_relocate_section): Emit base file entries for interworking
6495 1999-04-13 Philip Blundell <philb@gnu.org>
6497 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6498 relocs 17 through 19.
6500 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6502 * elfcode.h: Remove fnmatch.h.
6503 * elflink.h (elf_link_assign_sym_version): Call back to ld
6504 instead of calling fnmatch.
6506 * config.bfd (i?86-*-beoself): Include pe vecs.
6508 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6510 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6513 1999-04-10 Richard Henderson <rth@cygnus.com>
6515 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6516 when trying to resolve dynamic symbol references.
6517 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6518 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6519 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6520 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6521 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6523 * elflink.h (elf_link_output_extsym): Likewise.
6525 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6527 * section.c (_bfd_strip_section_from_output): New function moved from
6528 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6529 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6530 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6531 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6532 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6533 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6534 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6535 * bfd-in2.h: Update.
6537 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6539 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6541 1999-04-08 Nick Clifton <nickc@cygnus.com>
6543 * coff-mcore.c: New File: Support for mcore-pe targets.
6544 * cpu-mcore.c: New File: Support for mcore targets.
6545 * elf32-mcore.c: New File: Support for mcore-elf target.
6546 * pe-mcore.c: New File: Definitions for mcore-pe target.
6547 * pei-mcore.c: New File: Definitions for mcore-pei target.
6548 * Makefile.am: Add support for MCore targets.
6549 * Makefile.in: Regenerate.
6550 * config.bfd: Add support for MCore targets.
6551 * configure.in: Add support for MCore targets.
6552 * configure: Regenerate.
6553 * archures.c: Add support for MCore architecture.
6554 * bfd-in2.h: Regenerate.
6555 * coffcode.h: Add support for mcore-pe targets.
6556 * elf.c: Add support for mcore-elf target.
6557 * reloc.c: Add support for MCore relocs.
6558 * targets.c: Add support for MCore targets.
6560 1999-04-07 Nick Clifton <nickc@cygnus.com>
6562 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6563 R_ARM_XPC25 and R_ARM_THM_XPC22.
6564 (elf32_arm_reloc_map): Remove redundant entries.
6566 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6568 * sysdep.h (LC_MESSAGES): Never define.
6570 1999-04-06 Chris Torek <torek@bsdi.com>
6572 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6573 all callers. Rewrite completely.
6574 (_bfd_relocate_contents): Rewrite overflow checking.
6575 * bfd-in2.h: Rebuild.
6577 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6579 From Gabriel Paubert <paubert@iram.es>:
6580 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6581 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6582 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6583 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6584 * ppcboot.c (ppcboot_vec): Use little endian routines for
6587 * elf.c (elfcore_strndup): Only define if it will be used.
6588 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6590 (ppc_elf_check_relocs): Remove unused local i.
6591 (ppc_elf_gc_mark_hook): Add default case to switch.
6593 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6594 * srec.c (srec_scan): Accept \r in symbol definitions.
6595 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6596 (symbolsrec_object_p): Likewise.
6598 1999-04-04 Don Bowman <don@pixsci.com>
6600 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6602 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6604 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6606 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6607 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6609 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6611 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6614 1999-03-31 Nick Clifton <nickc@cygnus.com>
6616 * config.bfd: Add support for arm-epoc-pe target.
6617 * configure.in: Add support for arm-epoc-pe target.
6618 * configure: Regenerate.
6619 * targets.c: Add support for arm-epoc-pe target.
6620 * coff-arm.c: Allow header files to override definition of
6621 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6622 * pe-arm.h: Allow previous header files to override definition of
6623 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6624 * pei-arm.h: Allow previous header files to override definition of
6625 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6626 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6627 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6629 1999-03-30 Nick Clifton <nickc@cygnus.com>
6631 * elf.c (elf_map_symbols): Handle the case where section
6632 symbols are generated for content-less sections which are
6633 not mapped to the output file.
6635 * linker.c: Replace direct references to fields in BFD structure
6636 with accessor macros.
6638 * elflink.h: Replace direct references to fields in BFD structure
6639 with accessor macros.
6641 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6643 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6645 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6646 account when adjusting section symbols during a partial link.
6648 1999-03-24 Nick Clifton <nickc@cygnus.com>
6650 * coff-sparc.c (struct coff_reloc_map): Change type of field
6651 'bfd_reloc_val' to bfd_reloc_code_real_type.
6652 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6653 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6654 * elf32-arc.c (struct arc_reloc_map): Ditto.
6655 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6656 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6657 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6658 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6659 * elf32-sh.c (struct elf_reloc_map): Ditto.
6660 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6661 * elf32-v850.c (struct v850_reloc_map): Ditto.
6662 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6663 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6664 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6666 1999-03-17 Martin Hunt <hunt@cygnus.com>
6668 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6669 function so source-level assembly works. If multiple N_SOs
6670 are seen without and N_FUNs, create an indextable entry with
6671 a NULL function name.
6673 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6675 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6676 of certian similar cpus.
6678 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6680 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6681 Add the 5000. Change the architecture for the 5400 to mips4.
6682 (elf_mips_mach): Add r5000.
6684 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6686 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6688 1999-03-11 Nick Clifton <nickc@cygnus.com>
6690 * binary.c (binary_set_section_contents): Generate warning about
6691 huge file offsets for any section that will occupy file space, not
6692 just those that are loadable.
6694 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6696 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6698 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6700 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6702 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6704 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6705 * elflink.h: Revert all changes since Feb 16. Instead:
6706 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6707 appropriate. Copy it to version symbols.
6708 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6709 symbols if appropriate.
6710 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6711 symbol if appropriate.
6712 (elf_link_output_extsym): If symbol is marked as undefined, and
6713 has no nonweak references, mark it as weak undefined.
6715 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6717 * elflink.h (elf_merge_symbol): When overriding a dynamic
6718 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6720 (elf_link_add_object_symbols): Don't copy the other field if we
6723 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6725 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6726 shared object with a weak undefined symbol.
6728 1999-02-18 Nick Clifton <nickc@cygnus.com>
6730 * elfarm-nabi.c: Set partial_inplace back to false.
6732 1999-02-17 Nick Clifton <nickc@cygnus.com>
6734 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6735 (USER_LABEL_PREFIX): Set to "_".
6737 The following patches are from: Scott Bambrough
6738 <scottb@corelcomputer.com>
6740 * libaout.h (M_ARM6_NETBSD): Set to 143.
6742 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6743 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6744 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6745 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6746 * bfd-in2.h: Regenerate.
6748 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6749 'true' as REL relocs are now being used. Add new PIC relocs:
6750 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6751 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6753 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6755 (elf32_arm_final_link_relocate): Change parameters so that entire
6756 reloc is passed. Add support for PIC relocs.
6757 (elf32_arm_relocate_section): Pass entire reloc to
6758 elf32_arm_final_link_relocate.
6759 (elf32_arm_check_relocs): Handle new PIC relocs.
6760 (elf32_arm_adjust_dynamic_symbol): New function.
6761 (elf32_arm_size_dynamic_sections): New function.
6762 (elf32_arm_discard_copies): New function.
6763 (elf32_arm_finish_dynamic_symbol): New function.
6764 (elf32_arm_finish_dynamic_sections): New function.
6765 (ELF_MAXPAGE_SIZE): Define.
6766 (bfd_elf32_bfd_reloc_type_lookup): Define.
6767 (elf_backend_relocate_section): Define.
6768 (elf_backend_adjust_dynamic_symbol): Define.
6769 (elf_backend_create_dynamic_sections): Define.
6770 (elf_backend_finish_dynamic_symbol): Define.
6771 (elf_backend_finish_dynamic_sections): Define.
6772 (elf_backend_size_dynamic_sections): Define.
6773 (elf_backend_plt_readonly): Define.
6774 (elf_backend_want_got_plt): Define.
6775 (elf_backend_want_plt_sym): Define.
6777 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6779 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6780 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6781 (_bfd_mips_elf_fake_sections): Likewise.
6783 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6785 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6786 bfd_elf32_arm_get_bfd_for_interworking,
6787 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6790 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6791 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6792 elf32_arm_find_nearest_line): Make them static.
6794 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6796 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6797 callers. Do not merge a definition from a shared object with a
6798 weak undefined symbol.
6799 (elf_link_add_object_symbols): Do not change the symbol type or
6800 size if the old symbol overrides the new one.
6802 1999-02-08 Nick Clifton <nickc@cygnus.com>
6804 * config.bfd: Add support for strongarm target.
6806 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6808 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6809 fields instead of unsigned char.
6811 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6813 * Makefile.am: Rebuild dependencies.
6814 * Makefile.in: Rebuild.
6816 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6818 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6819 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6820 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6821 * acinclude.m4: Add comments to uses of AC_DEFINE.
6822 * acconfig.h: Remove.
6823 * configure: Rebuild with current autoconf/automake.
6824 * aclocal.m4: Likewise.
6825 * config.in: Likewise.
6826 * Makefile.in: Likewise.
6828 1999-02-04 DJ Delorie <dj@cygnus.com>
6830 * libbfd.c (real_read): don't call fread for zero bytes. This
6831 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6833 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6835 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6836 of a jump is in the current 256 MB region.
6838 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6840 * format.c (bfd_check_format_matches): Change last patch to only
6841 take effect for the binary target.
6843 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6845 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6847 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6849 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6851 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6853 * format.c (bfd_check_format_matches): If the target was
6854 previously specified, don't check other targets when checking for
6857 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6859 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6860 (elf32_arm_reloc_type_lookup): Removed
6861 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6862 (elf32_arm_reloc_type_lookup): New.
6863 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6864 (elf32_arm_reloc_type_lookup): New.
6866 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6868 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6869 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6870 * Makefile.am: Use new files.
6871 * Makefile.in: Regenerate.
6872 * configure.in: Use new files.
6873 * configure: Regenerate.
6875 1999-02-01 Nick Clifton <nickc@cygnus.com>
6877 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6878 (fr30_elf_gc_sweep_hook): New function.
6879 (elf_backend_can_gc_sections): Define.
6881 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6883 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6884 and bfd_elf32_bigarm_oabi_vec.
6886 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6888 * Makefile.am (elf32-arm-oldabi.lo): New.
6889 (elf32-arm-newabi.lo): New.
6890 * Makefile.in: Regenerate.
6891 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6892 (arm-*-elf): Likewise.
6894 (thumb-*-oabi): New.
6895 * configure: Regenerate.
6896 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6897 (bfd_elf32_bigarm_oabi_vec): New.
6898 * elf32-arm-newabi.c: New.
6899 * elf32-arm-oldabi.c: New.
6900 * elf32-arm.c: Removed.
6903 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6905 * binary.c (binary_set_section_contents): Omit warnings for
6906 unloadable sections.
6908 1999-01-31 Michael Meissner <meissner@cygnus.com>
6910 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6911 powerpc{,le}-*-eabi.
6913 1999-01-29 Nick Clifton <nickc@cygnus.com>
6915 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6916 * dwarf2.c (read_signed_leb128): Remove unused variables.
6918 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6920 * elf.c (assign_file_positions_for_segments): Only adjust
6921 p_align when needed.
6923 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6925 * binary.c (binary_set_section_contents): Don't return early for a
6926 non-loadable section, in case the first section is non-loadable.
6927 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6928 W. Rozycki <macro@ds2.pg.gda.pl>.
6930 1999-01-28 Nick Clifton <nickc@cygnus.com>
6932 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6933 R_FR30_GNU_VTENTRY relocs.
6935 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6937 * elflink.h (elf_link_output_sym): Zero syms which are
6938 part of sections which have been excluded.
6940 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6942 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6944 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6945 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6947 1999-01-27 Nick Clifton <nickc@cygnus.com>
6949 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6951 (fr30_final_link_relocate): Use computed value as result of
6954 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6956 * binary.c (binary_set_section_contents): Emit warning for
6957 huge file offsets due to widely-dispersed section LMAs.
6959 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6961 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6962 align first section to largest section alignment, not first
6965 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6967 * configure.in: Require autoconf 2.12.1 or higher.
6969 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6971 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6972 * bfd-in2.h: Likewise.
6973 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6975 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6977 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6978 * cpu-mips.c: Add support for and independent 4111.
6979 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6980 (_bfd_mips_elf_final_write_processing):
6981 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6983 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6985 * elf32-mips.c (elf_mips_abi_name): New.
6986 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6988 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6990 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6991 Handle bfd_mach_mips4300.
6993 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6995 * elf32-i386.c: Remove leaked development code from patch
6996 1998-12-10 by Richard Henderson.
6998 1998-12-10 Richard Henderson <rth@cygnus.com>
7000 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7001 in debug sections for symbol defined externally.
7003 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7005 * targets.c (bfd_target_vector): Remove duplicate entry for
7008 1998-12-09 Nick Clifton <nickc@cygnus.com>
7010 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7011 since we are using RELAs.
7013 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7015 SCO Open Server Release 5 core file support, from Jouke Numan
7017 * sco5-core.c: New file.
7018 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7019 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7020 * Makefile.am: Rebuild dependencies.
7021 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7022 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7023 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7024 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7025 * bfd-in2.h, configure, Makefile.in: Rebuild.
7027 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7029 * config.bfd (hppa*-*-mpeix*): New target.
7030 * configure.in: Add AC_HEADER_DIRENT.
7031 (hppa*-*-mpeix*): New target.
7032 * configure.host (hppa*-*-mpeix*): New host.
7033 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7034 friends rather than just including <sys/dir.h>.
7035 * som.h (struct som_symbol): Add hppa_priv_level and apto
7036 tc_data. Change all users.
7037 (struct somdata): Add comp_unit field.
7038 (obj_som_compilation_unit): Define.
7039 (bfd_som_attach_compilation_unix): Declare.
7040 * som.c: Check HOST_HPPAMPEIX.
7041 (struct som_misc_symbol_info): Add new field priv_level.
7042 (som_object_setup): Add current_offset parameter. Change all
7044 (setup_sections): Likewise.
7045 (som_object_p): For EXECLIBMAGIC, read the lst header.
7046 (som_write_symbol_strings): Add compilation_unit parameter.
7048 (som_finish_writing): Write out compilation_unit.
7049 (som_bfd_derive_misc_symbol_info): Set priv_level.
7050 (som_build_and_write_symbol_table): Set xleast field to 3.
7051 (som_slurp_symbol_table): Set symbol priv_level.
7052 (bfd_som_attach_compilation_unit): New function.
7053 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7054 priv_level into symbol_value.
7055 * configure, config.in: Rebuild.
7057 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7060 warning function to call _bfd_error_handler instead.
7062 * libbfd.c (COERCE32): Cast through unsigned long and long to
7063 avoid bug in old version of gcc.
7065 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7066 (elf_backend_additional_program_headers): Don't define.
7068 1998-12-08 Nick Clifton <nickc@cygnus.com>
7070 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7071 relocations to include offset of 2 included in the insns, and the
7072 offset of the relocs within the section.
7074 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7076 The following changes were made by David Taylor
7077 <taylor@texas.cygnus.com>, Edith Epstein
7078 <eepstein@sophia.cygnus.com>, Jim Blandy
7079 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7080 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7081 changes originally made by HP; HP did not create ChangeLog
7084 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7085 automake macro library.
7087 * hpux-core.c (hpux_core_core_file_p): this function now
7088 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7089 found in the corefile! Also, in hpux_core_core_file_p, if we
7090 encounter a section with an unknown type, don't punt. Instead,
7091 just skip it. Also, count the number of sections of known type
7092 that we encounter. If we encounter at least one good one, then
7093 we'll declare that the file is a core file. If we encounter any
7094 unknown ones but some known ones, then we'll issue a warning (but
7095 still declare it to be a core file). Also, correctly decide when a
7097 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7098 (CORE_ANON_SHMEM): define if not defined.
7099 (hpux_core_struct): add members lwpid and user_tid.
7100 (core_kernel_thread_id, core_user_thread_id): new macros.
7101 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7102 the name before storing it in the bfd.
7103 (hpux_core_core_file_p): handle threads.
7105 * libhppa.h (GET_FIELD): protect against redefinition.
7106 (HPPA_WIDE): define.
7107 (GET_FIELD): define.
7112 (sign_extend): redefine.
7113 (assemble_6): define.
7114 (assemble_12): rewrite.
7115 (assemble_16): define.
7116 (assemble_16a): define.
7117 (assemble_17): rewrite.
7118 (assemble_22): define.
7120 1998-12-07 Nick Clifton <nickc@cygnus.com>
7122 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7123 relocations for signed values.
7125 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7127 * mipsbsd.c (MY(set_arch_mach)): Make static.
7128 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7129 bfd_mach_mips* macros rather than simple numbers.
7131 COFF weak symbol support, based on patches from Mark Elbrecht
7132 <snowball3@usa.net>:
7133 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7134 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7135 (coff_write_alien_symbol): Likewise.
7136 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7137 (coff_link_add_symbols): Likewise.
7138 (_bfd_coff_link_input_bfd): Likewise.
7139 (_bfd_coff_write_global_sym): Likewise.
7141 * elf.c (copy_private_bfd_data): Always initialize the
7142 includes_phdrs field.
7144 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7145 file defines a symbol first mentioned in an ELF file.
7147 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7148 possible, rather than only if BFD64.
7149 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7151 * bfd-in2.h: Rebuild.
7153 * srec.c (srec_set_section_contents): Correct test to avoid
7154 switching to 4 byte addresses after seeing a second section which
7155 requires 3 byte addresses. From Joel Schantz
7156 <joel.schantz@argosys.boeing.com>.
7158 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7159 <aymeric.vincent@emi.u-bordeaux.fr>.
7161 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7163 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7164 decide whether the output file is -mrelocatable-lib,
7165 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7167 1998-12-03 Nick Clifton <nickc@cygnus.com>
7169 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7170 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7171 * bfd-in2.h: Regenerate.
7172 * libbfd.h: Regenerate
7174 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7176 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7177 link against a dynamic symbol with no type or size.
7179 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7181 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7182 relocation for section which does not get loaded.
7183 (elf_i386_relocate_section) [R_386_32]: Likewise.
7185 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7187 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7188 reloc_count and i long instead of unsigned long. Handle error
7189 return from bfd_canonicalize_reloc.
7191 1998-12-01 Nick Clifton <nickc@cygnus.com>
7193 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7196 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7198 * elf32-sh.c (elf/sh.h): Include.
7199 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7200 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7201 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7202 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7203 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7205 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7207 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7208 causes division by zero later on.
7210 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7212 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7215 1998-11-25 DJ Delorie <dj@cygnus.com>
7217 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7220 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7222 * elf32-fr30.c (fr30_elf_relocate_section): Call
7223 fr30_final_link_relocate.
7224 (fr30_final_link_relocate): New function: Handle I20 and I32
7226 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7227 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7228 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7230 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7233 The following changes are based on a patch submitted by Gianluca
7234 Moro <glctr@abc.it>:
7236 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7237 not already been updated.
7238 (find_remembered_hi16s_reloc): New parameter 'already_found'
7239 returns state of remembered hi16s reloc.
7240 (remember_hi16s_reloc): Set 'found' field to false.
7241 (hi16s_location): Add 'found' field.
7243 1998-11-23 DJ Delorie <dj@cygnus.com>
7245 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7246 to see .DLL files as unrecognized.
7247 (i3coff_object_p): Sorry, had to hack it to not recognize these
7248 files (pei-i386) on request.
7250 1998-11-23 DJ Delorie <dj@cygnus.com>
7252 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7253 relents. Call bfd_check_format to reinitialize.
7255 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7257 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7260 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7262 * aclocal.m4: regenerate
7263 * configure: regenerate
7265 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7267 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7268 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7269 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7270 respect it as an upper bound on what memory to reference.
7271 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7272 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7273 update vtable_entries_size appropriately.
7275 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7277 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7280 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7282 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7283 bfds; they have no "file" so we fake it.
7284 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7285 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7286 resizing the memory buffer.
7287 * opncls.c (bfd_make_writable): New function; lets you write a
7288 bfd_create'd bfd to an in-memory buffer.
7289 (bfd_make_readable): New function; lets you read back that buffer
7290 as if it were from bfd_openr. Used to build generated archive
7291 members (winsup's ld's dlltool)
7293 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7295 * po/bfd.pot: Regenerated.
7297 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7299 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7302 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7304 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7305 element of the gotentry list for local symbols too.
7306 (elf64_alpha_relocate_section): Unify local and global handling.
7307 Assert that gotent->use_count > 0.
7309 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7311 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7312 update for file name changes of July 2, 1998.
7314 * configure: Rebuild.
7316 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7318 * po/bfd.pot: Regenerated.
7320 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7322 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7323 * aclocal.m4, configure: regenerate
7325 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7327 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7329 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7331 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7332 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7334 * aclocal.m4, configure: regenerated.
7336 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7338 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7339 R_D10V_GNU_VTENTRY relocs.
7340 (elf_d10v_howto_table): Likewise.
7341 (d10v_reloc_map d10v_reloc_map): Likewise.
7342 (elf32_d10v_gc_mark_hook): New.
7343 (elf32_d10v_gc_sweep_hook): New.
7344 (elf32_d10v_check_relocs): New.
7345 (elf32_d10v_relocate_section): New.
7346 (elf_backend_relocate_section): Define.
7347 (elf_backend_can_gc_sections): Define.
7349 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7351 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7352 (BFD64_BACKENDS): ...from here.
7353 (BFD32_BACKENDS_CFILES): Move vms files here...
7354 (BFD64_BACKENDS_CFILES): ...from here.
7355 * Makefile.in: Rebuild.
7357 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7359 * Makefile.am: Add FR30 target.
7360 * Makefile.in: Add FR30 target.
7361 * archures.c: Add support for FR30.
7362 * config.bfd: Add support for FR30.
7363 * configure.in: Add support for FR30.
7364 * reloc.c: Add support for FR30 relocations.
7365 * targets.c: Add support for FR30 relocations.
7366 * bfd-in2.h: Regenerate.
7367 * configure: Regenerate.
7368 * libbfd.h: Regenerate.
7369 * cpu-fr30.c: New file.
7370 * elf32-fr30.c: New file.
7372 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7374 * configure.in: detect cygwin* instead of cygwin32*
7375 * configure: regenerate
7377 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7379 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7380 use bfd_malloc and free instead and check return value from bfd_malloc.
7382 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7384 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7385 * libbfd.h: Rebuild.
7387 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7388 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7389 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7390 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7392 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7394 (mips_elf_link_hash_table_create): Don't initialize
7395 dynsym_sec_strindex.
7396 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7397 (mips_elf_size_dynamic_sections): Generate a section symbol for
7398 every output section.
7399 (mips_elf_finish_dynamic_sections): Count all sections for
7401 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7404 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7406 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7407 for later PLT entries in large PLTs.
7408 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7410 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7412 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7414 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7416 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7417 * elflink.h (elf_collect_hash_codes): New function. This function is
7418 called for each exported symbol and we compute the ELF hash value for
7420 (compute_bucket_value): New function. It is called from
7421 size_dynamic_sections to determine the hash table size. When we are
7422 optimizing a better, but slower, algorithm is used.
7423 (size_dynamic_sections): Call compute_bucket_value.
7425 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7427 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7429 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7431 (sh_elf_gc_mark_hook): New.
7432 (sh_elf_gc_sweep_hook): New.
7433 (sh_elf_check_relocs): New.
7434 (elf_backend_can_gc_sections): Define.
7436 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7438 * acinclude.m4: undo previous gettext change
7439 * aclocal.m4: rebuild with right version of aclocal.
7441 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7443 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7444 aclocal.m4 to acinclude.m4, so they don't get lost.
7446 * elfcore.h: rewrite for better corefile support.
7447 * elf.c (elfcore_*): new functions.
7448 * elf-bfd.h (elf_obj_tdata): new structure members.
7449 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7451 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7453 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7455 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7456 and R_M32R_GNU_VTENTRY.
7457 (elf_backend_can_gc_sections): Define.
7458 (m32r_elf_check_relocs): New.
7459 (m32r_elf_gc_mark_hook): New.
7460 (m32r_elf_gc_sweep_hook): New.
7461 (m32r_elf_relocate_section): Handle VT relocs.
7463 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7465 * coff-arm.c (arm_relocate_section): Remove redundant test.
7467 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7468 cleat that the 'bitsize' field is the size of the bitfield AFTER
7469 relocation not before.
7471 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7473 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7476 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7478 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7479 R_SPARC_GNU_VTENTRY.
7480 (elf32_sparc_check_relocs): Handle them.
7481 (elf32_sparc_reloc_type_lookup): Likewise.
7482 (elf32_sparc_relocate_section): Likewise.
7483 (elf32_sparc_gc_mark_hook): New.
7484 (elf32_sparc_gc_sweep_hook): New.
7486 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7488 * som.c (som_finish_writing): Perform some sanity checks when
7489 writing an executable or shared library.
7491 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7493 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7494 * configure.in (elf): Add dwarf1.lo.
7495 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7496 * elf.c (_bfd_elf_find_nearest_line): Add call to
7497 _bfd_dwarf1_find_nearest_line.
7498 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7499 Add call to _bfd_dwarf1_find_nearest_line.
7500 * configure: Rebuilt.
7502 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7504 * elflink.h (elf_gc_sections): Do not allow garbage
7505 collection if dynamic sections have been created.
7507 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7509 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7511 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7512 (v850_elf_perform_relocation): Likewise.
7513 (v850_elf_final_link_relocate): Likewise.
7514 (v850_elf_relocate_section): Likewise.
7515 (v850_elf_gc_sweep_hook): New routine.
7516 (v850_elf_gc_mark_hook): New routine.
7517 (elf_backend_can_gc_sections): Define.
7519 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7521 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7524 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7526 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7527 Declare size as bfd_size_type.
7528 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7530 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7532 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7534 * som.c (CPU_PA_RISC2_0): Define.
7535 (_PA_RISC2_0_ID): Likewise.
7536 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7538 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7540 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7541 has a base which is already defined, only add the referenced
7542 symbol to the dynamic symbol table if it is defined or referenced
7545 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7548 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7550 * elflink.h (elf_link_add_object_symbols): Undo last change.
7552 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7554 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7555 symbol for the indirect alias to a versioned symbol.
7557 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7559 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7560 (elf32_i386_vtentry_howto): New.
7561 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7562 or elf32_i386_vtinherit_howto on lookup.
7564 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7566 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7567 reloc_type. Rename R_68K__max to R_68K_max.
7568 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7571 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7573 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7574 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7576 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7579 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7581 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7582 message has a null byte terminator.
7584 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7586 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7587 word subject to R_V850_32 relocation.
7589 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7591 * dwarf2.c: Add comment describing problem computing line numbers
7592 for undefined symbols at link time.
7594 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7596 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7597 transform a defweak into a plt entry.
7598 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7599 plt entry references to receive a RELATIVE reloc.
7600 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7601 (elf64_alpha_relocate_section): Assert we don't overrun
7602 the allocated relocation space.
7604 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7606 * elf.c (swap_out_syms): Always treat section symbols as
7607 special, even if they are attached to a common section.
7609 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7611 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7612 sections with v850 common section attributes into named v850
7614 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7615 common section attributes into named v850 common sections.
7617 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7619 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7622 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7624 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7625 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7626 reloc to the wrong section a warning, not an error. .dynsbss
7627 is not an output section, so there is no need to check for it.
7629 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7631 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7633 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7635 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7636 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7638 (elf32_arm_gc_mark_hook): New.
7639 (elf32_arm_gc_sweep_hook): New.
7640 (elf32_arm_check_relocs): New.
7641 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7643 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7646 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7648 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7649 assume there is no PLT or GOT.
7651 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7653 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7654 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7655 also accepted as a function symbol type.
7657 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7659 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7661 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7663 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7664 match definition of _bfd_gc_sections field.
7665 * libbfd.h: Rebuild.
7667 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7669 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7670 the addend of a dynamic relocation referencing a section.
7671 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7672 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7674 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7676 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7677 bed has a size_dynamic_sections routine before trying to use it.
7679 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7681 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7682 _bfd_elf_rel_vtable_reloc_fn.
7684 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7686 * Makefile.am: Add elf32-arm.c.
7687 * Makefile.in: Rebuild.
7688 * elf-bfd.h: Add elf_backend_get_symbol_type.
7689 * elf.c (swap_out_syms): If defined, call
7690 elf_backend_get_symbol_type.
7691 * elf32-arm.c: Define elf_backend_get_symbol_type.
7692 (elf32_arm_get_symbol-type): New routine.
7693 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7694 (bfd_elf32_arm_process_before_allocation): Change to
7695 check for STT_ARM_TFUNC.
7696 (elf32_arm_final_link_relocate): Likewise.
7697 * elfxx-target.h: Add elf_backend_get_symbol_type.
7699 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7701 * archures.c (bfd_mach_alpha_ev[456]): New.
7702 * cpu-alpha.c: Rework to match these types.
7703 * bfd-in2.h: Rebuild.
7705 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7707 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7708 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7710 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7711 (elf_i386_reloc_type_lookup): Recognize them.
7712 (elf_i386_check_relocs): Pass them off to generic code.
7713 (elf_i386_relocate_section): Ignore them.
7714 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7715 (elf_backend_can_gc_sections): True.
7717 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7719 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7720 before looking at owner field.
7721 (elf32_arm_to_thumb_stub): Ditto.
7722 (elf32_arm_relocate_section): Compute name before calling
7723 elf32_arm_final_link_relocate().
7725 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7727 * elf.c: comment and formatting cleanups.
7730 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7732 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7733 (core files are treated differently than object files).
7734 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7735 bfd_elf_mkcorefile): declare.
7736 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7737 bfd_elf_mkcorefile): add to bfd_target vector.
7738 * elfcore.h (elf_core_file_p): save the program header table,
7739 and set the bfd architecture from the elf file header.
7740 * elf.c (bfd_elf_mkcorefile): new function.
7741 (_bfd_elf_write_corefile_contents): new function.
7742 (assign_file_positions_for_segments): add cases for handling
7743 PT_NOTE segments. (assign_file_positions_except_relocs):
7744 core files should be handled the same as exec files.
7745 (prep_headers): identify core files as type ET_CORE.
7746 (copy_private_bfd_data): identify the sections belonging to
7747 the PT_NOTE segment.
7749 * elf32-sparc.c (elf32_sparc_final_write_processing):
7750 add break statement to default case.
7752 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7754 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7755 section (not input) will be in sections ".sbss", ".sbss2",
7756 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7757 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7758 output_offset for correct evaluation of addend.
7760 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7762 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7763 elf32_arm_allocate_interworking_sections and
7764 elf32_arm_process_before_allocation.
7766 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7768 * bfd-in.h: Ammend prototype for
7769 elf32_arm_process_before_allocation to remove surplus third
7772 * bfd-in2.h: Regenerate.
7774 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7776 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7778 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7780 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7781 calculated for RELOC_SPARC_REV32 case.
7783 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7785 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7786 elf32_arm_allocate_interworking_sections and
7787 elf32_arm_process_before_allocation.
7788 * bfd-in2.h: Regenerated.
7789 * elf32-arm.c Define elf32_arm_link_hash_table.
7790 (insert_thumb_branch): New routine.
7791 (find_thumb_glue): New routine.
7792 (find_arm_glue): New routine.
7793 (record_arm_to_thumb_glue): New routine.
7794 (record_thumb_to_arm_glue): New routine.
7795 (elf32_arm_link_hash_table_create): New routine.
7796 (elf32_arm_get_bfd_for_interworking): New routine.
7797 (elf32_arm_allocate_interworking_sections) New routine.
7798 (elf32_arm_process_before_allocation) New routine.
7799 (elf32_thumb_to_arm_stub): New routine.
7800 (elf32_arm_to_thumb_stub): New routine.
7801 (elf32_print_private_bfd_data): Fix typo.
7802 (elf32_arm_final_link_relocate): Add argument sym_sec.
7803 Check for branches to thumb symbols in case R_ARM_PC24.
7804 Check for branches to arm symbols in case R_ARM_THM_PC22.
7805 (elf32_arm_relocate_section): Pass symbol section to
7806 elf32_arm_final_link_relocate.
7808 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7810 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7811 entries unless the symbol is defined in the executable; in
7812 particular, undefined weak symbols get a PLT entry.
7814 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7816 * libaout.h: Remove nested comment to avoid warning.
7818 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7820 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7821 R_ARM_PC24 relocation.
7823 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7825 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7826 argument is_local. Add argument sym_flags. Check sym_flags
7827 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7828 (elf32_arm_relocate_section): Don't pass local sym and pass
7829 sym_flags to elf32_arm_final_link_relocate.
7831 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7833 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7834 to not count too few relocs for dynamicly linked executables.
7836 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7838 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7839 symbols without a dynamic index dynamic. Consider all weak
7841 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7842 correspondance between input and output sections.
7844 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7846 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7847 that use a .got.plt section start the got offset at zero.
7849 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * ieee.c (ieee_write_processor): Correct the processor ID written
7852 out for bfd_arch_m68k, accommodating change of March 25.
7854 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7856 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7857 R_ARM_THM_RPC22 relocations.
7859 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7861 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7863 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7864 .got relocs in -Bsymbolic shared objects.
7866 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7868 * elf32-arm.c: Add private flags to ELF header.
7869 (elf32_arm_print_private_bfd_data): New Function.
7870 (elf32_arm_set_private_flags): New Function.
7871 (elf32_arm_copy_private_flags): New Function.
7872 (elf32_arm_merge_private_bfd_data): New Function.
7874 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7876 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7878 (elf32_sparc_relocate_section): Likewise.
7880 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7882 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7883 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7884 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7885 of the function. Recognize no .plt as static linking.
7887 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7889 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7890 ".liblist" string through gettext.
7892 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7894 * Makefile.am: Add support for elf32-arm.lo.
7895 * Makefile.in: Rebuild.
7896 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7897 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7898 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7899 * configure: Regenerate.
7900 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7901 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7902 bfd_target bfd_elf32_littlearm_vec.
7903 * elf32-arm.c: New file.
7905 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7907 * libaout.h (M_SPARCLITE_LE): New machine.
7908 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7909 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7910 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7911 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7912 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7913 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7914 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7915 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7916 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7917 be BFD_RELOC_SPARC_REV32.
7919 * config.bfd (sparc86x-*-aout): New
7921 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7923 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7924 actually mapping the output sections.
7926 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7929 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7930 (mn10300_elf_reloc_map): Similarly.
7931 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7933 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7935 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7937 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7938 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7939 elf_mips_reloc_type defined in elf/mips.h.
7941 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7943 * elf64-mips.c: Remove reloc_type definition completely. It's now
7946 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7948 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7949 as they are defined in elf/mips.h now.
7951 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7954 * Re-add lost change:
7955 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7957 (mn10300_elf_relax_section): Include stack space for register saves
7958 in the imm8 field of a "call" instruction.
7959 (compute_function_info): Determine how much stack is allocated by
7960 the movm instruction. Fix typo.
7961 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7963 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7965 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7966 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7968 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7970 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7972 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7974 * elf32-hppa.h: Let ELF header define the enum containing the
7975 external reloc numbers.
7976 * elf32-i386.h: Likewise.
7978 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7980 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7981 * elf32-mips.c: Likewise.
7982 * elf32-ppc.c: Likewise.
7984 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7986 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7987 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7989 * bfd-in.h: Regenerate.
7990 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7991 parameter to 'unsigned int' to avoid K&R compatability problems.
7993 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7995 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7996 functionname_ptr to be const. Change line_ptr to be unsigned.
7998 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7999 macro is not defined. Change second parameter from bfd_link_info
8000 to coff_final_link_info. Add prototype.
8001 (coff_final_link_postscript): Simplify handling when macro is not
8002 defined. Add prototype.
8004 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8006 * elf-mn10300.c: Before include system specific ELF header define
8007 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8008 * elf32-mips.c: Likewise.
8009 * elf32-ppc.c: Likewise.
8011 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8013 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8014 temporary patch over to elf64-mips.c as well.
8016 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8018 * elf32-mips.c (reloc_type): Temporarily disable definition of
8019 standard relocation since they are now defined in elf/mips.h.
8021 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8023 * elf-m10200.c (mn10200_elf_final_link_relocate):
8024 Modify range test for case R_MN10200_8.
8026 * elf-m10300.c (mn10300_elf_final_link_relocate):
8027 Modify range test for case R_MN10300_8.
8029 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8031 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8032 * elf32-i386.c (elf_backend_got_header_size): Define.
8033 (elf_backend_plt_header_size): Define.
8034 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8035 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8036 * elfxx-target.h: Provide a default of zero.
8037 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8038 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8040 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8041 entry from an executable, even if the plt refcount goes to 0.
8043 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8045 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8046 directory name at the line number.
8048 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8049 with an unspecified type.
8051 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8053 * sunos.c: Add undef of valid to avoid problem on SunOS.
8055 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8057 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8059 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8061 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8062 R_68K_PCxx and R_68K_xx relocations. Make sure that
8063 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8064 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8065 R_68K_xx relocations.
8066 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8067 that has no plt entry.
8068 (elf_m68k_relocate_section): Ignore the plt offset in a static
8070 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8072 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8075 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8077 (howto_table, reloc_map): Add entries for them.
8078 (elf_m68k_check_relocs): Handle them. Implement reference
8079 counting for got and plt entries.
8080 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8081 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8083 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8084 (elf_m68k_relocate_section): Handle the new reloc types.
8085 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8086 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8087 * elflink.h (elf_link_add_object_symbols): When creating an
8088 indirect reference for symbol versioning also copy the plt
8090 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8091 flag also reset the plt offset.
8092 (elf_link_assign_sym_version): Likewise.
8093 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8094 the size of the entry in bytes.
8095 (elf_gc_allocate_got_offsets): Likewise.
8097 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8099 * elflink.h (elf_gc_sections): Return true rather than falling off
8102 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8105 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8107 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8108 comment describing when it should be enabled.
8109 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8112 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8114 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8115 information ATN records.
8117 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8119 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8120 section for an absolute symbol in a fully linked file. Based on
8121 patch from Christian Holland <CHolland@de.lucent.com>.
8123 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8125 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8126 that a symbol is undefined.
8128 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8130 * som.c (som_bfd_gc_sections): Define.
8132 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8134 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8135 overflows in ARM_26D patches, since they have already been
8136 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8138 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8140 * coffcode.h (coff_write_object_contents): If we have any long
8141 section names, call coff_write_symbols even if there are no
8144 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8146 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8147 PT_LOAD segment, rather than only setting it once for the entire
8150 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8151 rather than ignoring every phdr with a p_paddr of 0, ignore all
8152 the phdrs if they all have a p_paddr of 0.
8154 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8155 section was discarded from the link.
8157 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8159 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8161 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8163 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8164 floating point operations.
8166 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8168 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8171 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8173 Merge of vax/vms (read-only) support
8174 * configure.com: Support Vax target.
8175 * makefile.vms: Support Vax target.
8176 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8177 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8179 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8181 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8183 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8185 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8187 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8188 * targets.c (bfd_target_ovax_flavour): New flavour.
8189 (vms_alpha_vec): Renamed from evax_alpha_vec.
8191 (target_vector): Update accordingly.
8192 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8194 (vax*-*-*vms*): New target.
8195 * Makefile.am: Update for renamed files. Rebuild dependencies.
8196 * bfd-in2.h: Rebuild.
8197 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8199 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8201 Based on patch from Matt Semersky <matts@scd.hp.com>:
8202 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8203 pointer on abfd->outsymbols.
8204 (generic_add_output_symbol): Handle NULL sym parameter.
8206 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8208 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8211 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8213 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8214 when handling 32 bit immediate relocs.
8215 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8217 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8219 * section.c (STD_SECTION): Account for recently added gc_mark
8220 field in struct asection.
8222 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8223 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8225 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8227 ELF Section-level Garbage Collection:
8228 * bfd.c (bfd_gc_sections): New.
8229 * aout-adobe.c: Hook to default implementation.
8230 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8231 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8232 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8233 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8234 * tekhex.c, versados.c: Likewise.
8235 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8236 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8238 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8239 (bfd_generic_gc_sections): New.
8240 * section.c (SEC_KEEP): New.
8241 (asection): Add gc_mark member.
8243 * elfcode.h (elf_gc*): New name remappings.
8244 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8245 sections to be excluded.
8246 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8247 (elf_gc_propogate_vtable_entries_used): New.
8248 (elf_gc_smash_unused_vtentry_relocs): New.
8249 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8250 (elf_gc_common_finalize_got_offsets): New.
8251 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8252 * elfxx-target.h: Add and default gc hooks.
8254 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8256 (struct elf_obj_tdata): Likewise for local_got_offsets.
8257 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8258 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8259 * elf64-sparc.c, elflink.h: Likewise.
8261 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8262 (ELF_LINK_HASH_MARK): Define.
8263 (struct elf_backend_data): Add GC hooks.
8264 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8266 * elf-m10300.c (mn10300_elf_check_relocs): New.
8267 (mn10300_elf_gc_mark_hook): New.
8268 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8269 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8270 (mn10300_elf_final_link_relocate): Likewise.
8271 (mn10300_elf_relocate_section): Likewise.
8272 (elf_backend_can_gc_sections): Define.
8273 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8274 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8275 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8276 (mips_info_to_howto_rel): Likewise.
8277 (mips_elf_relocate_section): Likewise.
8278 (mips_elf_check_relocs): Likewise.
8279 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8280 (elf_backend_can_gc_sections): Define.
8281 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8282 (ppc_elf_howto_raw): Handle them.
8283 (ppc_elf_reloc_type_lookup): Likewise.
8284 (ppc_elf_relocate_section): Likewise.
8285 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8286 Handle new vtable relocs.
8287 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8288 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8289 (elf_backend_can_gc_sections): Define.
8291 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8293 * archures.c (bfd_mach_mn10300): Define.
8294 * elf-m10300.c: Include elf/mn10300.h
8295 (elf_mn10300_mach): New function.
8296 (_bfd_mn10300_elf_final_write_processing): Likewise.
8297 (_bfd_mn10300_elf_object_p): Likewise.
8298 (elf_backendfinal_write_processing): Define.
8299 (elf_backend_object_p): Likewise.
8301 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8303 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8306 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8308 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8309 link_next field, not the next field.
8311 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8313 * elf.c (map_sections_to_segments): Check the section address
8314 against the phdr size both with and without a modulo of
8317 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8319 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8320 linker created empty input section if the output section has the
8323 * elflink.h (elf_link_output_extsym): Print an error message if
8324 _bfd_elf_section_from_bfd_section fails.
8326 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8329 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8331 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8332 native linker output. Avoid putting an empty section in more than
8335 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8337 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8338 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8340 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8342 * elf.c (swap_out_syms): New arg relocatable_p.
8343 Don't add section VMA to symbols for relocatable output.
8344 (_bfd_elf_compute_section_file_positions): Update call to
8347 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8349 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8350 against 'addend' be signed rather than unsigned.
8352 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8354 * elf32-m32r.c: Add prototyps for static functions.
8356 * coff-arm.c: Add prototypes for static functions.
8358 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8360 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8361 LMA is used to order sections in a segment.
8363 * elf32-v850.c: Add prototypes for static functions.
8364 Change type of addend parameter to bfd_vma in various functions.
8366 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8368 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8369 complain_overflow_signed instead of complain_overflow_bitfield.
8371 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8373 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8374 when comparing against 0.
8376 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8378 * Makefile.am (config.status): New target.
8379 * Makefile.in: Rebuild.
8381 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8383 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8384 error if previous object endianness doesn't match current object.
8386 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8388 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8389 _bfd_elf_print_private)bfd_data ().
8391 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8393 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8395 (elf_link_add_object_symbols): Set type_change_ok and
8396 size_change_ok before calling elf_merge_symbol.
8398 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8399 undefined symbol error, don't also issue an overflow error.
8401 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8403 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8404 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8405 message instead of crashing.
8407 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8409 * archures.c (bfd_mach_cpu32): Define.
8410 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8412 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8413 * ieee.c: Include <ctype.h>.
8414 (ieee_object_p): Parse out process ID string to make it more
8415 likely to be acceptable for bfd_scan_arch.
8416 * bfd-in2.h: Rebuild.
8418 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8420 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8421 _bfd_elf_print_private_bfd_data() so that the program header will
8424 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8426 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8427 0x68. Reindent. Add some comments.
8429 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8431 * elf.c (copy_private_bfd_data): Adjust physical address of
8432 segment in output BFD to contain LMAs of its sections.
8434 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8436 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8437 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8438 endian data 32 bit relocations.
8439 (elf32_sparc_merge_private_bfd_data): Check if linking little
8440 endian objects with big endian objects.
8441 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8442 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8443 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8445 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8446 * archures.c (bfd_mach_sparc_sparclite_le): New.
8447 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8449 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8451 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8454 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8456 * bfd-in.h: Move over patch to bfd-in2.h.
8458 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8460 (_bfd_relocate_contents): Likewise.
8462 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8464 * peicode.h (add_data_entry): If the section has no private data
8465 then do not create a Data Dictionary entry for it.
8467 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8469 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8470 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8471 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8472 subsections during relaxation more correctly.
8474 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8476 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8477 Add extra argument to bfd_arm_process_before_allocation ().
8478 * bfd-in.h: Reflect changes made in bfd-in2.h.
8479 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8480 coff class of a BFD symbol.
8481 * coff-arm.c: Add support for interworking between Thumb code and
8482 non-interworking aware ARM code.
8484 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8486 * po/Make-in (install-info): New target.
8488 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8490 * filemode.c: Remove; not used.
8492 If sysdep.h includes a header file, don't include it again:
8493 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8495 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8497 * archive.c: Don't include <string.h> or <errno.h>.
8498 * evax-alpha.c; Don't include <stdio.h>.
8499 * evax-egsd.c: Likewise.
8500 * evax-etir.c: Likewise.
8501 * evax-misc.c: Likewise.
8502 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8503 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8505 * hpux-core.c: Likewise.
8506 * netbsd-core.c: Likewise.
8508 * libbfd.c: Don't include <sys/types.h>.
8509 * nlmcode.h: Don't include <string.h>.
8510 * osf-core.c: Don't include <string.h> or <stdio.h>.
8511 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8512 <errno.h>, or <unistd.h>.
8513 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8515 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8517 * configure.com: If the version number can not be found in
8518 configure.in, set it to "unknown" rather than "2.8.1".
8520 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8522 * elf32-mips.c (elf_mips_mach): New.
8523 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8524 (_bfd_mips_elf_final_write_processing): Use the names
8525 of machines, rather than the numbers. Set both the ARCH
8526 and MACH in e_flags. Handle a few more specific machines.
8527 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8528 EF_MIPS_ARCH and EF_MIPS_MACH.
8530 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8532 * syms.c (bfd_is_local_label): Revert last change.
8533 * srec.c (srec_write_symbols): Discard debugging symbols.
8535 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8537 * som.c: Include <ctype.h>.
8538 * som.h: Don't include sysdep.h.
8540 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8542 * libbfd.h: Rebuilt.
8543 * libbfd-in.h: Removed gettext includes and defines.
8544 * sysdep.h: Moved gettext-related includes and defines here.
8546 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8548 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8549 an ad-hoc test. Kill bogus #if 0 code.
8550 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8552 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8554 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8555 when generating a normal executable for a symbol defined in a
8556 regular file. When copying a reloc into the output file, adjust
8557 the addend for a PC relative reloc against a global symbol.
8559 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8561 * libbfd.h: Rebuilt.
8562 * libbfd-in.h (_): Define as dgettext.
8564 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8566 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8568 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8569 when declaring parameter types.
8570 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8572 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8574 * config.bfd: If we include any ELF targets in targ_defvec and/or
8575 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8576 * elf32-gen.c (dummy): New static const variable.
8577 (elf_generic_info_to_howto): New static function.
8578 (elf_generic_info_to_howto_rel): New static function.
8579 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8580 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8581 * elf64-gen.c: Same changes as elf32-gen.c.
8582 * elfcode.h (elf_object_p): For the generic target, ignore a
8583 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8585 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8587 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8588 * configure: Rebuild.
8590 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8592 * config.bfd: Update OSR5/Unixware patterns.
8594 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8596 * elf.c (assign_file_positions_for_segments): Allow for holes
8597 between sections added by a link script.
8599 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8601 * configure.in: Change version number to 2.9.4
8602 * configure: Rebuild.
8604 Based on patch from H.J. Lu <hjl@gnu.org>:
8605 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8606 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8607 * bfd-in2.h: Rebuild.
8609 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8611 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8614 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8616 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8617 (elf64_alpha_relax_section): Fill them in.
8618 (elf64_alpha_relax_opt_call): Implement more than a stub.
8619 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8620 alignment on .scommon.
8621 (elf64_alpha_merge_gots): Merge use counts as well.
8623 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8625 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8626 for calculating a local symbol's address.
8627 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8628 Set the .got's cooked size as well as the raw size.
8630 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8632 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8633 internationalisation of printed information.
8635 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8636 internationalisation of printed information.
8638 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8640 * syms.c (struct indexentry): Change directory_name, file_name,
8641 and function_name fields to char *.
8642 (struct stab_find_info): Change cached_file_name field to char *.
8644 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8646 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8648 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8650 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8652 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8654 * Makefile.am (install-data-local): Make $(includedir).
8655 * Makefile.in: Rebuild.
8657 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8659 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8661 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8663 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8664 * Makefile.in: Rebuild.
8666 * bfd-in2.h: Rebuild for Nick's changes.
8668 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8670 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8671 change wrt length == max_namelen.
8673 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8675 * Many files: Added gettext invocations around user-visible
8677 * libbfd-in.h: Added gettext includes and defines.
8678 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8679 HAVE_LC_MESSAGES): Define.
8680 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8682 * Makefile.am (SUBDIRS): Added po.
8683 (POTFILES): New macro.
8684 (po/POTFILES.in): New target.
8685 (SOURCE_HFILES): New macro.
8687 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8689 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8691 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8692 NT_PRSTATUS note section encountered, it contains the status of
8693 the currently executing thread when the core file was written.
8695 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8697 * libcoff.h: Add extra parameter to
8698 bfd_coff_link_output_has_begun overrideable function.
8699 * cofflink.c: Pass extra parameter to
8700 bfd_coff_link_output_has_begun function.
8701 * bfd-in.h: Add prototypes for exported ARM interworking
8703 * peicode.h: ARM specific code reorganised to conform to BFD
8705 * coffcode.h: ARM specific code reorganised to conform to BFD
8707 * coff-arm.c: Code reorganised to conform to the BFD coding
8708 conventions. Global variables have been moved into an ARM
8709 specific hash table structure and a new function:
8710 bfd_arm_get_bfd_for_interworking() has been created which is
8711 called from the linker scripts.
8713 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8715 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8717 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8718 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8719 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8720 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8722 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8724 * config.bfd: Added sparc86x support.
8726 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8728 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8729 an out of range pc-relative jump/call to an undefined weak symbol.
8731 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8733 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8736 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8738 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8739 an error other than bfd_error_system_call, set the error to
8740 bfd_error_wrong_format.
8742 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8743 bfd_elf32_powerpcle_vec.
8745 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8746 program segments are zero, don't set p_paddr_valid.
8748 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8750 * elf64-alpha.c: Initial implementation of relaxation --
8751 (struct alpha_elf_link_hash_entry): Add use_count member.
8752 (elf64_alpha_check_relocs): Initialize and increment it.
8753 (elf64_alpha_can_merge_gots): Check it when considering merging.
8754 (elf64_alpha_merge_gots): Drop entries with zero use.
8755 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8756 (elf64_alpha_always_size_sections): Split out got sizing ...
8757 (elf64_alpha_size_got_sections): ... here. New function.
8758 (elf64_alpha_relax_find_reloc_ofs): New function.
8759 (elf64_alpha_relax_with_lituse): Likewise.
8760 (elf64_alpha_relax_without_lituse): Likewise.
8761 (elf64_alpha_relax_opt_call): Likewise.
8762 (elf64_alpha_relax_section): Likewise.
8763 (elf64_alpha_add_symbol_hook): Likewise.
8764 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8765 (elf64_alpha_relocate_section): Likewise.
8766 (bfd_elf64_bfd_relax_section): Define.
8767 (elf_backend_add_symbol_hook): Likewise.
8769 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8771 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8772 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8773 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8775 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8777 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8778 * configure: Rebuild.
8780 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8782 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8783 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8784 * configure.in: Define and substitute WIN32LDFLAGS and
8786 * aclocal.m4: Rebuild with new libtool.
8787 * configure, Makefile.in: Rebuild.
8789 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8791 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8792 before any other symbols in the same section.
8794 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8796 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8799 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8801 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8803 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8804 Use addr_size for address size, rather than sizeof(bfd_vma).
8805 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8806 Fix call to read_address.
8807 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8808 Scrap other unneeded arguments. Fix call to read_address.
8809 (scan_unit_for_functions): Fix call to read_attribute.
8810 (parse_comp_unit): We now handle more values for addr_size.
8811 Set addr_size in unit. Fix call to read_attribute and
8814 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8816 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8818 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8820 * archures.c (bfd_default_scan): Add m68k cases back to default
8821 switch, reverting patch of March 25, since IEEE support depends
8824 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8826 * Makefile.am (diststuff): New target.
8827 * Makefile.in: Rebuild.
8829 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8831 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8832 som_offset when we have an extended name table.
8834 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8836 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8838 * Makefile.in: Rebuild.
8840 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8842 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8843 symbols when creating a shared library.
8844 (elf_m68k_adjust_dynindx): New function, used by above code.
8845 (elf_m68k_finish_dynamic_sections): Initialize the section
8847 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8849 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8851 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8854 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8856 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8859 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8861 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8864 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8866 * configure.in: Set version to 2.9.1.
8867 * configure: Rebuild.
8869 * Branched binutils 2.9.
8871 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8873 * syms.c (ENABLE_CACHING): Define.
8874 (struct indexentry): Define.
8875 (struct stab_cache): Remove.
8876 (cmpindexentry): New static function.
8877 (struct stab_find_info): Add new fields: indextable,
8878 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8879 cached_file_name. Remove fields: file_cache, function_cache, and
8881 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8882 index table and search it.
8884 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8886 * elf.c (_bfd_elf_copy_private_section_data): Call
8887 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8889 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8891 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8893 * coff-arm.c: Define all globally visible variables and functions
8894 only when COFF_WITH_PE is not defined.
8895 * configure.in (armpe_little_vec, armpe_big_vec): Add
8897 * configure: Rebuild.
8899 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8901 Fix some gcc -Wall warnings:
8902 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8903 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8904 * archures.c (bfd_default_scan): Likewise.
8905 * bfd.c (bfd_scan_vma): Likewise.
8906 * binary.c (mangle_name): Likewise
8907 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8908 * coff-sh.c (sh_relocate_section): Likewise.
8909 * coff-stgo32.c (create_go32_stub): Likewise.
8910 * coffcode.h (coff_slurp_line_table): Likewise.
8911 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8912 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8913 (assign_file_positions_for_segments): Likewise.
8914 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8915 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8916 * oasys.c (oasys_write_sections): Likewise.
8917 * ppcboot.c (ppcboot_object_p): Likewise.
8918 (mangle_name): Likewise.
8919 * riscix.c (riscix_fix_pcrel_26): Likewise.
8920 * srec.c (srec_scan): Likewise.
8921 * stabs.c (_bfd_write_section_stabs): Likewise.
8922 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8923 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8924 switch. Declare parameters for function pointers.
8925 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8927 * elf.c (elf_sort_sections): Likewise.
8928 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8929 Add default cases to switches.
8930 (coff_arm_relocate_section): Remove unused local variables.
8932 (coff_arm_bfd_set_private_flags): Change flag variable to type
8934 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8935 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8936 (dump_toc): Change cat to const, and initialize it.
8937 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8938 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8939 (sh_elf_relocate_section): Initialize r_symndx.
8940 * coffcode.h (coff_compute_section_file_positions): Only declare
8941 old_sofar if ALIGN_SECTIONS_IN_FILE.
8942 (coff_write_object_contents): Initialize csym.
8943 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8944 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8946 * dwarf2.c: Include libiberty.h.
8947 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8948 (decode_line_info): Remove unused local variables.
8949 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8950 (m32r_elf_relocate_section): Likewise.
8951 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8952 (v850_elf_reloc): Likewise.
8953 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8954 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8955 * elf.c (assign_file_positions_for_segments): Always set adjust.
8956 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8957 parenthesize expression.
8958 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8959 (m32r_elf_object_p): Return a value.
8960 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8961 * elf32-mips.c (mips_elf_final_link): Initialize last.
8962 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8963 * elf32-v850.c (v850_elf_object_p): Return a value.
8964 (v850_elf_print_private_bfd_data): Change fprintf format string.
8965 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8967 * elflink.h (elf_link_add_object_symbols): Change vernum to
8968 unsigned int, and initialize it. Change fprintf format string.
8969 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8970 when setting or comparing to soname_indx.
8971 (elf_create_pointer_linker_section): Change num_symbols to
8973 * libcoff-in.h (coff_data_type): Change flags to flagword.
8974 * peicode.h (pe_print_idata): Initialize idx. Change j to
8975 bfd_size_type. Initialize hint_member. Remove useless test to
8977 (pe_print_edata): Change num_functions and num_names in struct
8978 EDT_type to unsigned long. Remove cast. Change fprintf format
8980 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8981 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8983 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8984 int *. Update uses. Change j to long.
8985 * bfd-in2.h, libcoff.h: Rebuild.
8987 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8989 * elf32-v850.c Remove definition of USE_REL.
8990 (v850_elf_info_to_howto_rela): New function.
8991 (v850_elf_perform_relocation): Renamed from
8992 v850_elf_store_addend_in_insn. Removed replace argument.
8993 (v850_elf_reloc): store the relocation in the addend field instead
8995 (v850_elf_final_link_relocate): Now calls
8996 v850_elf_perform_relocation.
8997 (v850_elf_relocate_section): Remove code to generate REL
9000 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9002 * coffcode.h (coff_new_section_hook): Set the type and storage
9003 class in the native symbol information allocated for a new section
9006 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9008 * peicode.h: Chain together calls to
9009 coff_bfd_copy_private_bfd_data and
9010 coff_bfd_print_private_bfd_data.
9012 * coff-arm.c: Add prototypes for
9013 coff_arm_bfd_print_private_bfd_data and
9014 coff_arm_bfd_copy_private_bfd_data.
9016 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9018 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9021 * peicode.h: Call arm-coff private data functions after handling
9024 * coff-arm.c: Turn statics into globals so that they can be shared
9025 both pe and pei backends.
9027 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9029 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9031 (sunos_write_object_contents): Likewise.
9032 * aoutx.h (NAME(aout,machine_type)): Likewise.
9033 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9035 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9037 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9039 (bfd_default_scan): Remove m68k special cases.
9040 * bfd-in2.h: Rebuild.
9041 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9043 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9044 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9046 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9047 selection, change printable_name to just "m68k" and make that the
9048 default instead of m68k:68020.
9050 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9052 (MY_get_section_contents): Define as aout_32_get_section_contents
9053 rather than NAME(aout,get_section_contents).
9055 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9057 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9058 and call bfd_default_set_arch_mach to do the real work.
9060 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9062 * bout.c (BALX): Include return register g14 as part of the insn.
9064 (calljx_callback): Use it.
9066 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9068 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9069 * libbfd.h: Rebuild.
9071 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9072 byte_count to unsigned int.
9073 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9074 unused local variables.
9076 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9077 variables er and er1.
9079 * cpu-v850.c: Include <ctype.h>.
9080 (scan): Case isdigit argument to unsigned char.
9082 From Yan Meroth <YAN.MEROTH@st.com>:
9083 * ihex.c (ihex_scan): Add extbase variable so that getting an
9084 extended linear address record does not ignore any previous
9086 (ihex_write_object_contents): When writing out an extended linear
9087 address record, zero out any previous extended address.
9089 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9091 * ieee.c (do_one): Check section before dereferencing it.
9092 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9093 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9095 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9097 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9099 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9101 * coff-arm.c: Add interworking functions to pe backends.
9103 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9105 * configure.in: Use AM_DISABLE_SHARED.
9106 * aclocal.m4, configure: Rebuild with libtool 1.2.
9108 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9110 * coff-arm.c (coff_arm_relocate_section): Better error messages
9111 when interowrking conflucts occur. Courtesy of Jonathan Walton
9113 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9114 relocations. Patch courtesy of Jonathan Walton and Tony
9117 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9119 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9120 part of Feb 22 change controling when to override the existing
9121 symbol with the .plt entry.
9123 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9125 * config.bfd (targ_cpu): Add thumb-pe target.
9127 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9128 functions in PE build.
9130 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9132 * config.bfd (sparclite-*-elf*): Added.
9134 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9136 * configure.in: Add elf.lo to elf shell variable.
9137 * Makefile.am (BFD_LIBS): Remove elf.lo.
9138 (BFD_LIBS_CFILES): Remove elf.c.
9139 (BFD32_BACKENDS): Add elf.lo.
9140 (BFD32_BACKENDS_CFILES): Add elf.c.
9141 * configure, Makefile.in: Rebuild.
9143 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9145 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9146 relocation against a non-local symbol should not have a dynamic
9149 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9151 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9153 (pe_print_private_bfd_data): Print PE flags. From Mikey
9154 <jeffdb@netzone.com>.
9156 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9158 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9159 a plt entry when we can determine that we authoritatively define
9162 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9164 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9165 don't actually use trad-core, but a SunOS-style core file handled
9167 * hosts/sparclinux.h: Remove.
9169 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9171 * peicode.h (pe_print_idata): If there is no .idata section, look
9172 for the import tables in some other section. Make the initial
9173 label line up better with the data. Print the import address
9174 table even if there is no import name table. If the import
9175 address table holds actual addresses, print them.
9177 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9179 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9180 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9181 bfd_error_system_call.
9183 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9185 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9186 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9188 From H.J. Lu <hjl@gnu.org>:
9189 * Makefile.am (libbfd_la_LDFLAGS): Define.
9190 * Makefile.in: Rebuild.
9192 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9194 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9195 * netbsd.h (MACHTYPE_OK): Define.
9196 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9197 calling N_SET_MACHTYPE, rather than having a switch.
9198 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9200 * i386netbsd.c (MACHTYPE_OK): Don't define.
9201 (DEFAULT_MID): Define.
9202 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9203 (MACHTYPE_OK): Don't define.
9204 (DEFAULT_MID): Define.
9205 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9206 (DEFAULT_MID): Define.
9207 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9208 (DEFAULT_MID): Define.
9209 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9210 (DEFAULT_MID): Define.
9212 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9213 * vaxnetbsd.c: New file.
9214 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9215 rather than netbsd_core.
9216 * targets.c (vaxnetbsd_vec): Declare.
9217 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9218 defined, add netbsd_core_vec.
9219 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9220 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9221 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9222 * config.bfd (alpha*-*-netbsd*): New target.
9223 * Makefile.am: Rebuild dependencies.
9224 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9225 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9226 * configure, Makefile.in: Rebuild.
9228 * configure.host: Remove the old shared library build stuff. We
9229 now use libtool instead.
9231 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9233 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9235 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9237 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9238 * configure: Rebuild.
9240 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9241 * elf32-v850.c (remember_hi16s_reloc): New function.
9242 (find_remembered_hi16s_reloc): New function.
9243 (v850_elf_store_addend_in_insn): Use the above new functions to
9244 match up HI6S relocs with LO16 relocs.
9246 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9248 * configure.in: Change -linux* to -linux-gnu*.
9249 * config.bfd, configure.host: Likewise.
9250 * configure: Rebuild.
9252 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9254 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9255 LO16/HI16S bug and improve comments about what is going on.
9257 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9259 * configure, aclocal.m4: Rebuild with new libtool.
9261 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9263 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9264 when merging v850 code into v850e/v850ea code. Do not initialise
9265 output flags if the input is the default architecture.
9267 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9269 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9270 get the size from bfd_arch_bits_per_address instead of directly
9273 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9275 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9276 to wrap, just return all 1's bits instead.
9277 * libbfd.h: Regenerate.
9279 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9281 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9283 (coff_relocate_section): If COFF_WITH_PE, define as
9284 coff_pe_i386_relocate_section.
9285 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9286 skip empty sections, to match coff_write_object_contents.
9288 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9289 rather than swapping out r_offset twice. From Luke Deller
9290 <luked@cse.unsw.edu.au>.
9292 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9294 * configure.in: Set libtool_enable_shared rather than
9295 libtool_shared. Remove diversion hack.
9296 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9299 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9301 * syms.c (struct stab_cache): Define.
9302 (struct stab_find_info): Remove cached_offset, cached_stab,
9303 cached_str, and cached_stroff fields. Add file_cache,
9304 function_cache, and line_cache fields.
9305 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9308 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9310 * peicode.h (pe_print_idata): Check for import of ordinal rather
9312 (pe_print_edata): If there is no .edata section, look for the
9313 export data in some other section.
9315 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9317 * configure.in: Change version to 2.8.4.
9318 * configure: Regenerated.
9320 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9322 Add tms320c30 support:
9323 * cpu-tic30.c: New file.
9324 * aout-tic30.c: New file.
9325 * coff-tic30.c: New file.
9326 * archures.c (bfd_arch_tic30): Define.
9327 (bfd_tic30_arch): Declare.
9328 (bfd_archures_list): Add bfd_tic30_arch.
9329 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9331 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9332 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9333 (coff_set_flags): Likewise.
9334 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9335 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9336 * Makefile.am: Rebuild dependencies.
9337 (ALL_MACHINES): Add cpu-tic30.lo.
9338 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9339 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9340 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9341 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9343 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9345 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9346 to lag behind LO16 reloc by a couple of instructions.
9348 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9350 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9351 make to reexamine the file timestamp.
9352 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9354 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9357 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9359 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9360 to create .dynsbss and .rela.sbss sections.
9361 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9362 copied from dynamic objects into .sbss.
9363 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9364 use it. Correct typo of .rela.sdata2.
9365 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9366 put the data, which may now be in .sbss.
9367 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9368 (elf_backend_create_dynamic_sections): Define as
9369 ppc_elf_create_dynamic_sections.
9371 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9372 against _GLOBAL_OFFSET_TABLE_.
9373 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9374 shared libraries which refer to local symbols. Make sure that the
9375 test for allocating space for a reloc in a shared object is the
9376 same as the test for emitting a reloc.
9378 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9380 * config.bfd (i[3456]-*-mingw32*): New target.
9381 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9382 * aclocal.m4, configure: Rebuild.
9384 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9386 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9389 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9391 Sparc v9 ABI compliant PLT:
9392 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9393 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9394 (LARGE_PLT_THRESHOLD): New define.
9395 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9396 (sparc64_elf_build_plt): New function.
9397 (sparc64_elf_plt_entry_offset): Likewise.
9398 (sparc64_elf_plt_ptr_offset): Likewise.
9399 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9400 contain the index for convenience. Skip the initial entries
9402 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9403 memory for the benefit of .rela.plt.
9404 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9405 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9406 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9407 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9408 Call sparc64_elf_build_plt.
9409 (elf_backend_want_got_plt): No.
9410 (elf_backend_plt_readonly): No.
9411 (elf_backend_plt_alignment): 8.
9413 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9414 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9415 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9418 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9420 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9422 * cpu-mips.c (arch_info_struct): Add mips variants.
9423 * bfd-in2.h: Rebuilt.
9425 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9427 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9430 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9432 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9433 (i[3456]86sco3.2v5*coff): New target.
9435 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9437 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9439 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9441 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9442 * bfd-in2.h: Regenerate.
9444 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9446 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9448 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9450 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9451 adjust addend for an output common symbol (from Jimmy Blair
9452 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9453 defined symbol to counteract adjustment made in generic relocation
9456 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9458 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9460 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9461 (GET_SCNDHR_NLNNO): Likewise.
9463 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9465 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9467 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9469 * elf32-m32r.c: Add macros to handle NOP insertion.
9471 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9473 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9474 (xcoff_mark): Likewise.
9475 (xcoff_build_ldsyms): Mark absolute symbols.
9477 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9479 * bout.c (b_out_write_object_contents): Sort symbols before output
9480 to keep {CALL,BAL}NAME symbols adjacent.
9481 (b_out_symbol_cmp): New function.
9483 For older changes see ChangeLog-9697
9489 version-control: never