1 2000-12-15 Miloslav Trmac <mitr@volny.cz>
3 * elfcore.h (elf_core_file_p): Move to the start of the program
4 headers before attempting to read them.
6 2000-12-14 Kazu Hirata <kazu@hxi.com>
8 * peigen.c: Fix formatting.
12 2000-12-13 Kazu Hirata <kazu@hxi.com>
14 * peigen.c: Fix formatting.
16 2000-12-12 Jim Wilson <wilson@redhat.com>
18 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
20 2000-12-08 Mark Salter <msalter@redhat.com>
22 * binary.c (binary_set_section_contents): Ignore sections
25 2000-12-12 Kazu Hirata <kazu@hxi.com>
27 * m68klinux.c: Fix formatting.
28 * m68knetbsd.c: Likewise.
29 * mipsbsd.c: Likewise.
30 * netbsd-core.c: Likewise.
32 * newsos3.c: Likewise.
33 * nlm32-alpha.c: Likewise.
34 * nlm32-i386.c: Likewise.
35 * nlm32-ppc.c: Likewise.
36 * nlm32-sparc.c: Likewise.
37 * nlmcode.h: Likewise.
38 * nlmswap.h: Likewise.
39 * nlm-target.h: Likewise.
40 * ns32knetbsd.c: Likewise.
42 2000-12-10 Fred Fish <fnf@be.com>
44 * elflink.h (elf_link_output_extsym): Don't complain about undefined
45 symbols in shared objects if allow_shlib_undefined is true.
47 2000-12-12 Nick Clifton <nickc@redhat.com>
49 * cpu-sh.c: Fix formattng.
50 * elf.c: Fix formattng.
51 * elf32-mips.c: Fix formattng.
52 * elf32-sh.c: Fix formattng.
53 * elf64-alpha.c: Fix formattng.
55 2000-12-09 Nick Clifton <nickc@redhat.com>
57 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
58 dwarf2_find_line_info as last parameter to invocation of
59 _bfd_dwarf2_find_nearest_line.
60 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
61 dwarf2_find_line_info as last parameter to invocation of
62 _bfd_dwarf2_find_nearest_line.
64 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
66 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
67 (BFD_LIBS): ...to here.
68 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
69 (BFD_LIBS_CFILES): ...to here.
70 * Makefile.in: Regenerate.
71 * configure.in: Remove dwarf.lo from the elf shell variable.
72 * configure: Regenerate.
73 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
74 * libcoff.h: Regenerate.
75 * coffgen.c (coff_find_nearest_line): Call
76 _bfd_dwarf2_find_nearest_line.
77 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
79 (read_abbrevs): Likewise
80 (decode_line_info): Likewise.
81 (parse_comp_unit): Likewise.
82 (comp_unit_find_nearest_line): Likewise.
83 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
84 * libbfd.h: Regenerate.
85 * elf.c (_bfd_elf_find_nearest_line): Update call.
86 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
87 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
88 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
89 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
90 (styp_to_sec_flags): Handle DWARF2 sections.
91 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
92 to _bfd_find_nearest_line.
93 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
94 call to _bfd_find_nearest_line.
96 2000-12-08 Kazu Hirata <kazu@hxi.com>
98 * coffgen.c: Fix formatting.
99 * elf-m10300.c: Likewise.
100 * elf32-i386.c: Likewise.
101 * elf32-i960.c: Likewise.
102 * elf32-m68k.c: Likewise.
103 * elf32-mcore.c: Likewise.
104 * elf32-ppc.c: Likewise.
105 * elf32-sh.c: Likewise.
106 * elf32-sparc.c: Likewise.
107 * elf32-v850.c: Likewise.
108 * elf64-alpha.c: Likewise.
109 * elf64-hppa.c: Likewise.
110 * elf64-mips.c: Likewise.
111 * elf64-sparc.c: Likewise.
113 2000-12-07 Kazu Hirata <kazu@hxi.com>
115 * elf32-ppc.c: Fix formatting.
116 * elf64-x86-64.c: Likewise.
118 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
120 From Ralf Baechle <ralf@gnu.org>
122 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
123 BFDs containing no sections or empty .text, .data or .bss sections
124 to be merged, regardless of their flags.
126 2000-12-06 Kazu Hirata <kazu@hxi.com>
128 * elf32-m32r.c: Fix formatting.
129 * elf32-m68hc11.c: Likewise.
130 * elf32-m68hc12.c: Likewise.
131 * elf32-m68k.c: Likewise.
132 * elf32-mcore.c: Likewise.
133 * elf32-pj.c: Likewise.
134 * elf32-ppc.c: Likewise.
136 2000-12-05 Kazu Hirata <kazu@hxi.com>
138 * elf32-fr30.c: Fix formatting.
139 * elf32-hppa.c: Likewise.
140 * elf32-i370.c: Likewise.
141 * elf32-i386.c: Likewise.
142 * elf32-i860.c: Likewise.
143 * elf32-i960.c: Likewise.
145 2000-12-03 Kazu Hirata <kazu@hxi.com>
147 * elf32-arm.h: Fix formatting.
148 * elf32-avr.c: Likewise.
149 * elf32-cris.c: Likewise.
150 * elf32-d10v.c: Likewise.
151 * elf32-d30v.c: Likewise.
152 * elf-hppa.h: Likewise.
153 * elf-m10200.c: Likewise.
154 * elf-m10300.c: Likewise.
156 2000-12-01 Chris Demetriou <cgd@sibyte.com>
158 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
159 bfd_mach_mips32_4k. Update FIXME comment.
160 * archures.c (bfd_mach_mips32): New constant.
161 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
162 the latter, renumber it.
163 * bfd-in2.h (bfd_mach_mips32): New constant.
164 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
165 the latter, renumber it.
166 * cpu-mips.c (I_mips32): New constant.
167 (I_mips4K, I_mips32_4k): Rename the former to the latter.
168 (arch_info_struct): Add bfd_mach_mips32 entry, replace
169 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
170 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
171 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
172 with E_MIPS_MACH_MIPS32_4K.
173 (_bfd_mips_elf_final_write_processing): Replace
174 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
175 bfd_mach_mips32 case.
176 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
177 comparison with support for MIPS32.
178 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
181 * aoutx.h (NAME(aout,machine_type)): Add cases for
182 bfd_mach_mips5 and bfd_mach_mips64.
183 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
184 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
185 * cpu_mips.c (I_mips5, I_mips64): New definitions.
186 (arch_info_struct): Add entries for bfd_mach_mips5 and
188 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
189 _bfd_mips_elf_print_private_bfd_data): Add cases for
190 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
191 (_bfd_mips_elf_final_write_processing): Add cases for
192 bfd_mach_mips5 and bfd_mach_mips64.
194 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
195 bfd_mach_mips_sb1 case.
196 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
197 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
198 * bfd/cpu-mips.c (I_sb1): New constant.
199 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
200 * bfd/elf32-mips.c (elf_mips_mach): Add case for
202 (_bfd_mips_elf_final_write_processing): Add case for
205 2000-12-01 Joel Sherrill <joel@OARcorp.com>
207 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
208 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
209 (sparc*-*-rtems*): Switched from a.out to ELF.
211 2000-11-30 Jan Hubicka <jh@suse.cz>
213 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
214 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
215 (elf64-x86-64.lo): Add dependencies.
216 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
217 bfd_mach_x86_64_intel_syntax.
218 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
219 * config.bfd (x86_64): Add.
220 * configure.in: Add support for bfd_elf64_x86_64_vec.
221 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
222 (bfd_i386_arch, i8086_ar): Link in.
223 * elf64-x86-64.c: New file.
224 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
225 * targets.c (bfd_elf64_x86_64_vec): Add.
226 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
228 2000-11-30 Kazu Hirata <kazu@hxi.com>
230 * xcofflink.c: Fix formatting.
232 2000-11-28 Kazu Hirata <kazu@hxi.com>
234 * aoutx.h: Fix formatting.
235 * bfd-in.h: Likewise.
236 * bfd-in2.h: Likewise.
238 * cisco-core.c: Likewise.
239 * coff64-rs6000.c: Likewise.
240 * coffcode.h: Likewise.
241 * coffswap.h: Likewise.
242 * corefile.c: Likewise.
243 * elf32-mips.c: Likewise.
245 2000-11-27 Kazu Hirata <kazu@hxi.com>
247 * aout-adobe.c: Fix formatting.
248 * coff64-rs6000.c: Likewise.
249 * coffgen.c: Likewise.
250 * cofflink.c: Likewise.
252 2000-11-27 Philip Blundell <pb@futuretv.com>
254 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
255 (obj_coff_strings_written): New accessor macro for above.
256 * libcoff.h: Regenerate.
257 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
259 * coffcode.h (coff_write_object_contents): No need to write out
260 the string table if it's already been done.
262 2000-11-22 Philip Blundell <pb@futuretv.com>
264 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
265 weak undefined symbols.
267 2000-11-24 Nick Clifton <nickc@redhat.com>
269 * archures.c (bfd_mach_arm_5TE): Define.
270 (bfd_mach_arm+XScale): Define.
271 * bfd-in2.h: Regenerate.
273 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
274 BFD_RELOC_ARM_PCREL_BLX.
276 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
277 XScale machine numbers.
279 * config.bfd (xscale-elf): Add target.
280 (xscale-coff): Add target.
282 * cpu-arm.c: Add xscale machine name.
283 Add v5t, v5te and XScale machine numbers.
285 2000-11-23 Kazu Hirata <kazu@hxi.com>
287 * aix386-core.c: Fix formatting.
289 2000-11-22 Jim Wilson <wilson@redhat.com>
291 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
292 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
293 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
294 (ins_imms_scaled): Initialize sign_bit at function entry.
295 (elf64_ia64_operands): Add missing initializers.
296 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
297 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
298 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
299 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
300 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
302 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
303 and free_extsyms at function entry.
304 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
305 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
306 (get_got): Delete unused local srel.
307 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
308 (elfNN_ia64_relocate_section): Delete unused local dynindx.
310 2000-11-21 Kazu Hirata <kazu@hxi.com>
312 * coff-a29k.c: Fix formatting.
313 * coff-h8500.c: Likewise.
314 * coff-i960.c: Likewise.
315 * coff-ppc.c: Likewise.
316 * coff-rs6000.c: Likewise.
317 * coff-stgo32.c: Likewise.
318 * coff-tic54x.c: Likewise.
319 * coff-w65.c: Likewise.
320 * cpu-h8500.c: Likewise.
321 * cpu-hppa.c: Likewise.
322 * cpu-ns32k.c: Likewise.
324 * ecofflink.c: Likewise.
326 2000-11-21 Nick Clifton <nickc@redhat.com>
328 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
329 remove possibility of infinite loop.
331 2000-11-20 Kazu Hirata <kazu@hxi.com>
333 * aix386-core.c: Fix formatting.
334 * aout-adobe.c: Likewise.
335 * aout-arm.c: Likewise.
336 * aout-encap.c: Likewise.
337 * aout-ns32k.c: Likewise.
338 * aout-target.h: Likewise.
339 * aout-tic30.c: Likewise.
340 * aoutf1.h: Likewise.
342 * archive.c: Likewise.
343 * bfd-in.h: Likewise.
344 * bfd-in2.h: Likewise.
348 2000-11-17 H.J. Lu <hjl@gnu.org>
350 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
351 pltoff entries for DT_INIT and DT_FINI.
352 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
353 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
356 2000-11-16 Richard Henderson <rth@redhat.com>
358 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
359 (allocate_dynrel_entries): Likewise.
360 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
361 (set_pltoff_entry): Likewise.
362 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
363 (elfNN_ia64_reloc_type_lookup): Likewise.
364 (elfNN_ia64_install_value): Likewise.
365 (elfNN_ia64_relocate_section): Likewise.
366 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
367 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
369 2000-11-16 Kazu Hirata <kazu@hxi.com>
371 * cpu-a29k.c: Fix formatting.
372 * cpu-alpha.c: Likewise.
373 * cpu-arm.c: Likewise.
374 * cpu-avr.c: Likewise.
375 * cpu-d10v.c: Likewise.
376 * cpu-h8500.c: Likewise.
377 * cpu-hppa.c: Likewise.
378 * cpu-i370.c: Likewise.
379 * cpu-i386.c: Likewise.
380 * cpu-i960.c: Likewise.
381 * cpu-ia64-opc.c: Likewise.
382 * cpu-ia64.c: Likewise.
383 * cpu-m32r.c: Likewise.
384 * cpu-m68hc11.c: Likewise.
385 * cpu-m68hc12.c: Likewise.
386 * cpu-m68k.c: Likewise.
387 * cpu-m88k.c: Likewise.
388 * cpu-mips.c: Likewise.
389 * cpu-ns32k.c: Likewise.
390 * cpu-pj.c: Likewise.
391 * cpu-powerpc.c: Likewise.
392 * cpu-sh.c: Likewise.
393 * cpu-sparc.c: Likewise.
394 * cpu-tic54x.c: Likewise.
395 * cpu-v850.c: Likewise.
396 * cpu-vax.c: Likewise.
397 * cpu-w65.c: Likewise.
398 * cpu-we32k.c: Likewise.
399 * cpu-z8k.c: Likewise.
400 * dwarf1.c: Likewise.
401 * dwarf2.c: Likewise.
403 2000-11-15 Kazu Hirata <kazu@hxi.com>
405 * coff-arm.c: Fix formatting.
406 * coff-ppc.c: Likewise.
407 * coff-rs6000.c: Likewise.
408 * coff-sh.c: Likewise.
409 * coff-sparc.c: Likewise.
410 * coff-tic30.c: Likewise.
411 * coff-tic54x.c: Likewise.
412 * coff-tic80.c: Likewise.
413 * coff-w65.c: Likewise.
414 * coff-we32k.c: Likewise.
415 * coff-z8k.c: Likewise.
417 2000-11-15 Richard Henderson <rth@redhat.com>
419 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
420 section with the same ALLOC|LOAD flags as the source section.
422 2000-11-14 Jakub Jelinek <jakub@redhat.com>
424 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
425 by STO_ALPHA constants.
427 2000-11-14 Kazu Hirata <kazu@hxi.com>
429 * coff-pmac.c: Fix formatting.
430 * coff-ppc.c: Likewise.
432 2000-11-13 H.J. Lu <hjl@gnu.org>
434 * elflink.h (elf_link_add_object_symbols): Also add indirect
435 symbols for common symbols with the default version.
437 2000-11-09 Philip Blundell <pb@futuretv.com>
439 * section.c (STD_SECTION): Set gc_mark flag.
441 2000-11-11 Kazu Hirata <kazu@hxi.com>
443 * coff-i960.c: Likewise.
444 * coff-m68k.c: Likewise.
445 * coff-m88k.c: Likewise.
446 * coff-mcore.c: Likewise.
447 * coff-mips.c: Likewise.
449 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
451 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
453 2000-11-10 Kazu Hirata <kazu@hxi.com>
455 * coff-h8300.c: Fix formatting.
456 * coff-h8500.c: Likewise.
457 * coff-i386.c: Likewise.
458 * coff-i860.c: Likewise.
459 * coff-i960.c: Likewise.
460 * coff-ia64.c: Likewise.
462 2000-11-09 Kazu Hirata <kazu@hxi.com>
464 * archive.c: Fix formatting.
465 * archures.c: Likewise.
467 2000-11-07 Richard Henderson <rth@redhat.com>
469 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
470 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
471 * section.c (bfd_set_section_contents): Call memcpy if
472 section->contents set and location not equal to contents plus offset.
474 2000-11-08 Kazu Hirata <kazu@hxi.com>
476 * bfd-in.h: Fix formatting.
477 * bfd-in2.h: Likewise.
479 * binary.c: Likewise.
481 * coff-a29k.c: Likewise.
482 * coff-alpha.c: Likewise.
483 * coff-apollo.c: Likewise.
484 * coff-aux.c: Likewise.
486 2000-11-07 Kazu Hirata <kazu@hxi.com>
488 * aix386-core.c: Fix formatting.
489 * aoutf1.h: Likewise.
491 * archures.c: Likewise.
492 * armnetbsd.c: Likewise.
494 2000-11-07 Alan Modra <alan@linuxcare.com.au>
496 * coff-h8300.c (special): Adjust reloc address.
498 2000-11-06 Steve Ellcey <sje@cup.hp.com>
500 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
501 to differentiate elf32 and elf64 on ia64.
502 * bfd-in2.h: Regenerate.
503 * config.bfd: Add target for "ia64*-*-hpux*".
504 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
505 * configure: Regenerate.
506 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
507 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
509 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
510 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
511 * Makefile.in: Regnerate.
512 * elf64-ia64.c: Deleted.
513 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
515 2000-11-06 Kazu Hirata <kazu@hxi.com>
517 * aout-adobe.c: Fix formatting.
518 * aout-arm.c: Likewise.
519 * aout-cris.c: Likewise.
520 * aout-encap.c: Likewise.
521 * aout-ns32k.c: Likewise.
522 * aout-target.h: Likewise.
523 * aout-tic30.c: Likewise.
525 2000-11-05 Philip Blundell <philb@gnu.org>
527 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
528 BFDs containing no sections to be merged, regardless of their flags.
530 2000-11-04 Philip Blundell <philb@gnu.org>
532 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
533 if a relocation for an undefined symbol also results in an
536 2000-11-06 Christopher Faylor <cgf@cygnus.com>
538 * config.bfd: Add support for Sun Chorus.
540 2000-11-05 David O'Brien <obrien@FreeBSD.org>
542 * configure.in: Recognize alpha-*-freebsd*.
543 * configure: Regenerate.
545 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
547 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
548 (Chunk): New global variable set by a parameter in objcopy.c.
549 (S3Forced): New global variable set by a parameter in
551 (srec_set_section_contents): If S3Forced is true, always generate
553 (srec_write_section): Use 'Chunk' to limit maximum length of S
556 2000-11-02 Per Lundberg <plundis@chaosdev.org>
558 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
559 * Makefile.in: Regenerate.
560 * bfd-in2.h: Regenerate.
561 * po/bfd.pot: Regenerate.
563 2000-10-31 Philip Blundell <philb@gnu.org>
565 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
566 EF_SOFT_FLOAT if it is defined.
568 2000-10-27 Philip Blundell <philb@gnu.org>
570 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
571 attempts to mix PIC code with non-PIC, just mark the output as
572 being position dependent.
573 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
574 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
575 all mismatches, not just the first one.
577 2000-10-25 Chris Demetriou <cgd@sibyte.com>
579 * ieee.c (ieee_archive_p): Plug one of many possible
580 memory leaks in error handling.
582 2000-10-20 Jakub Jelinek <jakub@redhat.com>
584 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
585 elf32_sparc_object_p, elf32_sparc_final_write_processing):
587 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
588 sparc64_elf_object_p): Support v9b.
589 * archures.c: Declare v8plusb and v9b machines.
591 * cpu-sparc.c: Ditto.
593 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
595 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
598 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
599 (SYMBOL_CALLS_LOCAL): New macro.
600 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
601 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
602 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
603 (ppc_elf_relocate_section): Use flag variable to determine
604 whether the relocation refers to a local symbol.
605 Test whether a PLTREL24 reloc will produce a reloc by looking
606 to see whether a PLT entry was made.
608 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
610 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
611 entries that could serve as a definition for a weak symbol.
613 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
615 From Ralf Baechle <ralf@gnu.org>
617 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
618 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
619 against local symbols.
620 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
622 2000-10-12 Alan Modra <alan@linuxcare.com.au>
624 * section.c (struct sec): Add kept_section.
625 (struct bfd_comdat_info): Remove sec, we can use above.
626 (STD_SECTION): Add initializer.
627 (bfd_make_section_anyway): Init here too.
629 * bfd-in2.h: Regenerate.
631 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
633 (elf_link_input_bfd): Set all asection->symbol->value's here, and
634 fudge values for discarded link-once section symbols.
636 * elf64-hppa.c: Include alloca-conf.h
638 2000-10-11 Alan Modra <alan@linuxcare.com.au>
640 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
642 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
644 2000-10-10 Alan Modra <alan@linuxcare.com.au>
646 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
648 2000-10-10 Tom Rix <trix@redhat.com>
650 * section.c (bfd_make_section_anyway): Release newsect ptr when
651 newsect->symbol fails to alloc. Use bfd_release instead of free.
653 2000-10-09 Richard Henderson <rth@cygnus.com
655 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
656 (elf64_ia64_unwind_entry_compare): New.
657 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
659 2000-10-07 Alan Modra <alan@linuxcare.com.au>
661 * elflink.h (size_dynamic_sections): Don't create various tags if
662 .dynstr is excluded from the link. Don't set first dynsym entry
663 if dynsymcount is zero.
664 (elf_bfd_final_link): Don't try to swap out dynamic syms if
665 .dynsym excluded from the link. Don't try to write any dynamic
666 sections excluded from the link.
668 * elf.c (swap_out_syms): Handle global section symbols.
670 2000-10-05 DJ Delorie <dj@redhat.com>
672 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
673 * coffcode.h (coff_set_alignment_hook): read extended reloc count
674 (coff_write_relocs): write extended reloc count
675 (coff_write_object_contents): account for extended relocs
677 2000-10-05 Jim Wilson <wilson@cygnus.com>
679 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
681 * elf.c (_bfd_elf_make_section_from_shdr): Call the
682 elf_backend_section_flags function.
683 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
685 (elf64_ia64_section_flags): New function containing flag conversion
687 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
688 * elfxx-target.h (elf_backend_section_flags): Define.
689 (elfNN_bed): Initialize elf_backend_section_flags field.
691 2000-10-02 Alan Modra <alan@linuxcare.com.au>
693 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
694 _bfd_elf32_gc_record_vtable. Correct a comment.
696 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
698 From Ralf Baechle <ralf@gnu.org>
700 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
701 produces binaries with got[1] = 0x80000001 to differenciate them
702 for the dynamic linker from the broken binaries produced by old
705 2000-09-30 Petr Sorfa <petrs@sco.com>
707 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
708 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
709 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
710 * configure: Regenerate.
712 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
714 Define two bfd_targets for absence and presence of leading
715 underscore on symbols. Make sure to only link same kind.
716 * elf32-cris.c (cris_elf_object_p,
717 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
718 cris_elf_merge_private_bfd_data): New.
719 (elf_backend_object_p, elf_backend_final_write_processing,
720 bfd_elf32_bfd_print_private_bfd_data,
721 bfd_elf32_bfd_merge_private_bfd_data): Define.
722 <Target vector definition>: Include elf32-target.h twice with
723 different macro settings:
724 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
725 bfd_elf32_us_cris_vec.
726 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
727 (elf_symbol_leading_char): First as 0, then '_'.
728 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
729 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
730 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
731 * configure: Regenerate.
732 * targets.c: Declare bfd_elf32_us_cris_vec.
733 * po/bfd.pot: Regenerate.
735 2000-09-29 Momchil Velikov <velco@fadata.bg>
737 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
738 R_ARM_THM_PC22 relocations.
740 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
742 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
744 2000-09-29 Momchil Velikov <velco@fadata.bg>
746 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
747 is has the SEC_HAS_CONTENTS flag set.
749 2000-09-28 Örjan Friberg <orjanf@axis.com>
750 Hans-Peter Nilsson <hp@axis.com>
752 * aout-cris.c (N_TXTADDR): Define.
754 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
756 * som.c: Include alloca-conf.h.
757 * Makefile.am: "make dep-am"
758 * Makefile.in: Regenerate.
760 2000-09-27 Alan Modra <alan@linuxcare.com.au>
762 * elf32-hppa.c (plt_stub): New.
763 (PLT_STUB_ENTRY): Define.
764 (elf32_hppa_link_hash_table): Change multi_subspace to packed
765 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
766 (elf32_hppa_link_hash_table_create): Init to suit.
767 (elf32_hppa_check_relocs): Set has_12bit_branch and
768 has_17bit_branch as appropriate.
769 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
771 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
772 Add space for plt_stub as needed.
773 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
774 functions at plt_stub.
775 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
776 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
778 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
779 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
780 of fixed size, and if negative, disable handling of input sections
781 before stub section. Set up default stub group size depending
782 on detected branch relocs.
783 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
784 ensure different offsets from sym_value aren't rounded to
785 different 2k blocks. Use lrsel and rrsel for other stubs too for
786 consistency rather than necessity.
787 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
788 (final_link_relocate): Likewise.
789 (elf32_hppa_relocate_section): Likewise.
791 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
792 (_bfd_elf_hppa_gen_reloc_type): Generate them.
793 (elf_hppa_final_link_relocate): Handle them.
794 (elf_hppa_relocate_insn): Likewise.
795 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
797 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
799 * elfcode.h (elf_object_p): Preserve and clear abfd section
800 information. Restore at error.
802 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
804 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
805 is empty, make sure that its rva also 0. NT loader dislikes
808 2000-09-26 Steve Ellcey <sje@cup.hp.com>
810 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
813 2000-09-21 Alan Modra <alan@linuxcare.com.au>
815 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
816 currently unused RELATIVE_DYNAMIC_RELOCS code.
817 (hppa_discard_copies): Likewise.
818 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
819 comments. Don't check non-code output sections for stub grouping.
821 2000-09-20 Alan Modra <alan@linuxcare.com.au>
823 * section.c (bfd_get_unique_section_name): Return NULL if
826 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
828 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
829 instruction sequence to actually work.
830 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
833 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
835 * elf32-sh.c (sh_elf_relocate_section): Use
836 _bfd_final_link_relocate to apply the relocation against a section
837 symbol, when doing relocatable links.
839 2000-09-18 Alan Modra <alan@linuxcare.com.au>
841 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
843 (stub_hash_newfunc): Here too.
844 (hppa_add_stub): And here.
845 (elf32_hppa_link_hash_table): Remove stub_section_created,
846 reloc_section_created, first_init_sec and first_fini_sec. Add
848 (elf32_hppa_link_hash_table_create): Init to suit.
849 (hppa_get_stub_entry): Add support for grouping stub sections.
850 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
851 section code. Index stub vars by section->id.
852 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
853 exit paths. Zap allocation of above removed vars. Refine
856 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
857 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
858 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
859 rather than pointer to bfd_link_info.
860 (hppa_add_stub): Likewise.
861 (final_link_relocate): Likewise.
863 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
865 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
868 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
870 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
871 ld/emulparams/shelf.sh.
873 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
875 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
876 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
877 * bfd-in2.h: Regenerate.
879 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
881 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
882 LITUSE relocations incorrectly if -relax is specified on the ld
883 command line and the displacement field of the load or store
884 instruction is non-zero. (Patch by paul.winalski@compaq.com)
886 2000-09-15 Alan Modra <alan@linuxcare.com.au>
888 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
890 (elf32_hppa_size_stubs): Instead correctly find the first .init
891 and .fini section here.
893 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
895 * elf32-hppa.c (clobber_millicode_symbols): New function.
896 (elf32_hppa_size_dynamic_sections): Call it.
898 2000-09-14 Alan Modra <alan@linuxcare.com.au>
900 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
901 packed. Add plabel, plt_abs packed booleans.
902 (hppa_link_hash_newfunc): Init new fields.
903 (PLABEL_PLT_ENTRY_SIZE): Define.
904 (hppa_stub_name): Use size_t len vars.
905 (hppa_add_stub): Likewise.
906 (elf32_hppa_build_stubs): Likewise.
907 (hppa_build_one_stub): Kill some compiler warnings.
908 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
909 if dynamic linking. Munge the local plt offsets into
910 local_got_refcounts. Set h->plabel for all global PLABELs. Use
911 size_t len vars. Add assert for plabel addend.
912 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
913 (elf32_hppa_hide_symbol): New function.
914 (elf_backend_hide_symbol): Define.
915 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
916 with h->plabel set. Don't make plt entries to have dynamic syms
917 when they have been forced local. If plt entry is used by a
918 plabel, make it PLABEL_PLT_ENTRY_SIZE.
919 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
920 Set up .plt offsets for local syms.
921 (elf32_hppa_relocate_section): Initialise plt entries for local
922 syms. Leave weak undefined plabels zero. Make global plabel
923 relocs against function symbol, and leave the addend zero.
924 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
925 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
926 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
927 relocs instead of SEGREL32 for dynamic got relocs.
928 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
929 (elf_backend_got_header_size): Adjust.
930 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
932 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
933 (hppa_type_of_stub): Use it instead of #if 0
934 (hppa_discard_copies): Use it here too.
935 (elf32_hppa_size_dynamic_sections): And here.
937 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
938 (elf32_hppa_link_hash_table_create): And here.
939 (hppa_build_one_stub): And here. Instead keep track of stub
940 offset using _raw_size.
941 (elf32_hppa_size_stubs): Likewise.
942 (elf32_hppa_build_stubs): Likewise.
943 (hppa_size_one_stub): Likewise. Resize reloc section too.
945 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
946 first_fini_sec handling. Don't search for reloc section or set
947 hplink->reloc_section_created here.
948 (elf32_hppa_size_stubs): Instead search for reloc sections, and
949 set reloc_section_created here.
950 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
951 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
953 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
955 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
956 with `hplink->root.'.
957 (elf32_hppa_check_relocs): Likewise.
958 (elf32_hppa_gc_sweep_hook): Likewise.
959 (elf32_hppa_adjust_dynamic_symbol): Likewise.
960 (hppa_handle_PIC_calls): Likewise.
961 (elf32_hppa_size_dynamic_sections): Likewise.
962 (elf32_hppa_set_gp): Likewise.
963 (elf32_hppa_relocate_section): Likewise.
964 (elf32_hppa_finish_dynamic_symbol): Likewise.
965 (elf32_hppa_finish_dynamic_sections): Likewise.
967 From David Huggins-Daines <dhd@linuxcare.com>
968 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
969 defined weak symbols in shared links.
970 (final_link_relocate): Calls to defined weak symbols in shared
971 objects must go via import stubs, as the target might not be known
974 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
976 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
977 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
978 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
979 the original entries with EMPTY_HOWTOs, and added new ones to fill
981 (sh_elf_info_to_howto): Make sure the new gap isn't used.
982 (sh_elf_relocate_section): Likewise.
984 2000-09-13 Anders Norlander <anorland@acc.umu.se>
986 * cpu-mips.c (arch_info_struct): Add mips:4K
987 * bfd-in2.h (bfd_mach_mips4K): New define.
988 * archures.c: Add bfd_mach_mips4K to comment.
989 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
990 E_MIPS_ARCH_2 for bfd_mach_mips4K.
992 2000-09-13 Marco Franzen <marcof@thyron.com>
994 * som.c (som_write_symbol_strings): Do not used fixed buffers,
995 use size_t as a counter.
996 (som_write_space_strings): Similarly.
998 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1000 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1002 (elf32_i860_relocate_section): Invoke new function from here.
1004 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1006 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1009 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1011 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1012 target section name instead of dumping core when the target symbol is
1015 2000-09-09 Kazu Hirata <kazu@hxi.com>
1017 * riscix.c: Remove DEFUN.
1019 2000-09-08 Nick Clifton <nickc@redhat.com>
1021 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1022 initialise flags in output bfd if the input bfd is the default
1023 architecture with the default flags.
1025 2000-09-08 Kazu Hirata <kazu@hxi.com>
1027 * archive.c: Fix formatting.
1028 * coff-arm.c: Likewise.
1029 * doc/chew.c: Likewise.
1031 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1033 * section.c (bfd_get_unique_section_name): Put a dot before the
1036 2000-09-07 Kazu Hirata <kazu@hxi.com>
1038 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1039 * elf.c: Fix formatting.
1041 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1043 * config.bfd (sh-*-linux*): Added.
1044 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1045 * targets.c: Declare them.
1046 * elf32-sh-lin.c: New file.
1047 * Makefile.am: Compile it.
1048 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1049 * configure, Makefile.in: Rebuilt.
1051 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1053 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1054 pseduo-section when determining where the TOC ends.
1056 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1057 output x_tvndx as it is only two bytes wide.
1059 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1060 reloc is 26 or 32 bits wide.
1062 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1063 for relocs that don't change anything. Also look at the full
1066 2000-09-06 Philip Blundell <philb@gnu.org>
1068 * config.bfd (arm*-*-uclinux*): New target.
1070 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1072 * configure: Rebuilt with new libtool.m4.
1074 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1076 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1077 word for variable name.
1078 * bfd-in2.h: Regenerate.
1080 2000-09-05 Nick Clifton <nickc@redhat.com>
1082 * config.in: Regenerate.
1083 * libbfd.h: Regenerate.
1084 * po/bfd.pot: Regenerate.
1085 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1088 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1090 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1092 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1094 Shared library and PIC support.
1095 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1096 (GOT_ENTRY_SIZE): New.
1097 (ELF_DYNAMIC_INTERPRETER): New.
1098 (STUB_SUFFIX): Define.
1099 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1100 (RELATIVE_DYNAMIC_RELOCS): Define.
1101 (enum elf32_hppa_stub_type): New.
1102 (struct elf32_hppa_stub_hash_entry): Rename offset to
1103 stub_offset. Add a number of new fields.
1104 (struct elf32_hppa_link_hash_entry): New.
1105 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1107 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1108 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1109 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1111 (hppa_link_hash_newfunc): New function.
1112 (elf32_hppa_link_hash_table_create): Use above function. Init new
1114 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1115 instead of addend, and remove sym_name from args. Don't use
1116 symbol name for local syms, instead use sym index.
1117 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1118 stub type rather than size. Pass in hash and handle import stub
1119 case. Also pass in reloc instead of offset so we can calculate
1120 PCREL22F and PCREL12F branches properly.
1121 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1122 import and export stubs too.
1123 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1124 import and export stub sizing.
1125 (elf32_hppa_check_relocs): New function.
1126 (elf32_hppa_adjust_dynamic_symbol): New function.
1127 (hppa_discard_copies): New function.
1128 (elf32_hppa_size_dynamic_sections): New function.
1129 (elf_backend_size_dynamic_sections): Define.
1130 (elf32_hppa_finish_dynamic_symbol): New function.
1131 (elf_backend_finish_dynamic_symbol): Define.
1132 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1133 some local vars into the link hash table too. For shared links,
1134 trundle over function syms, generating export stubs. Handle
1135 PCREL22F branches. Break out stub creation code from here..
1136 (hppa_add_stub): .. to here. New function.
1137 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1138 call the bfd linker. Use elf_gp to record global pointer.
1139 Calculate a value from sections if $global$ is missing.
1140 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1141 (elf32_hppa_gc_mark_hook): New function.
1142 (elf_backend_gc_mark_hook): Define.
1143 (elf32_hppa_gc_sweep_hook): New function.
1144 (elf_backend_gc_sweep_hook): Define.
1145 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1146 Add rel to args, and remove howto, input_bfd, offset, addend,
1147 sym_name as we can recalculate these locally. Handle calls to
1148 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1149 handling of undefined weak syms. Check that stubs are in range.
1150 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1151 message on hitting a DPREL21L reloc that needs fixing. Subtract
1152 off PC for PCREL14F. Break out code that does a stub lookup from
1154 (hppa_get_stub_entry): ..to here. New function.
1155 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1156 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1158 (elf32_hppa_finish_dynamic_sections): New function.
1159 (elf_backend_finish_dynamic_sections): Define.
1160 (elf_backend_final_write_processing) Define.
1161 (hppa_handle_PIC_calls): New function.
1162 (elf32_hppa_build_stubs): Call it. Pass link_info to
1163 hppa_build_one_stub.
1164 (elf32_hppa_create_dynamic_sections): New function
1165 to create .plt and .got then set .plt flags correctly.
1166 (elf_backend_create_dynamic_sections): Define.
1167 (elf32_hppa_object_p): New function.
1168 (elf_backend_object_p): Define.
1169 (elf32_hppa_elf_get_symbol_type): New function.
1170 (elf_backend_get_symbol_type): Define.
1171 (elf_backend_can_gc_sections): Define.
1172 (elf_backend_want_got_plt): Define.
1173 (elf_backend_plt_alignment): Set to 2.
1174 (elf_backend_plt_readonly): Define.
1175 (elf_backend_want_plt_sym): Define.
1176 (elf_backend_got_header_size): Reserve one entry.
1178 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1179 (elf32_hppa_size_stubs): Pass in multi_subspace.
1180 (elf32_hppa_set_gp): Declare.
1182 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1183 (bfd_get_unique_section_name): New function.
1184 * bfd_in2.h: Regenerate.
1186 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1187 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1190 From David Huggins-Daines <dhd@linuxcare.com>
1191 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1192 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1193 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1194 been updated in finish_dynamic_symbol before modifying function
1197 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1198 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1199 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1200 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1201 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1202 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1203 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1204 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1206 From David Huggins-Daines <dhd@linuxcare.com>
1207 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1208 style of local labels as well.
1210 2000-09-03 Philip Blundell <philb@gnu.org>
1212 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1213 references to undefined symbols in debugging sections.
1215 2000-09-02 H.J. Lu <hjl@gnu.org>
1217 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1218 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1219 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1222 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1224 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1225 (elf32_i860_is_local_label_name): New function and prototype.
1227 2000-09-02 Nick Clifton <nickc@redhat.com>
1229 * configure.in: Increase version number to 2.10.91.
1230 * configure: Regenerate.
1231 * aclocal.m4: Regenerate.
1232 * config.in: Regenerate.
1233 * po/bfd.pot: Regenerate.
1235 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1237 * elf.c (_bfd_elf_make_section_from_shdr): Add
1238 .gnu.linkobce.wi. to the list of debug section names.
1240 2000-09-02 Nick Clifton <nickc@redhat.com>
1242 * dwarf2.c (find_debug_info): New function: Locate a section
1243 containing dwarf2 debug information.
1244 (bfd_dwarf2_find_nearest_line): Find all sections containing
1245 debug information and include them in the stash.
1247 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1249 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1250 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1251 (sh_reloc_map): Add new relocs.
1252 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1253 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1254 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1255 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1257 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1258 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1259 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1260 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1261 New array constants.
1262 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1264 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1265 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1266 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1267 elf_sh_plt_reloc_offset): Define.
1268 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1269 elf_sh_link_hash_table): New structs.
1270 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1271 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1273 (elf_backend_create_dynamic_sections,
1274 bfd_elf32_bfd_link_hash_table_create,
1275 elf_backend_adjust_dynamic_symbol,
1276 elf_backend_size_dynamic_sections,
1277 elf_backend_finish_dynamic_symbol,
1278 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1279 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1280 elf_backend_got_header_size, elf_backend_plt_header_size):
1282 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1283 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1285 * bfd-in2.h, libbfd.h: Rebuilt.
1287 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1289 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1292 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1294 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1295 not initialized, set them to indicate the SH1 instruction set.
1297 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1299 * acinclude.m4: Include libtool and gettext macros from the
1301 * aclocal.m4, configure: Rebuilt.
1303 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1305 * elf.c: Eliminate references to __sparcv9 macro; replace with
1306 autoconf variables HAVE_PSINFO32_T etc.
1307 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1308 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1310 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1311 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1312 * aclocal.m4: Ditto.
1313 * configure: Regenerate.
1315 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1317 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1318 for any shared link, not just shared -Bsymbolic.
1319 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1320 any shared link, and pass link info to it.
1321 (elf_i386_size_dynamic_sections): Update comment.
1322 (elf_i386_discard_copies): Modify to discard relocs for symbols
1323 that have been forced local.
1324 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1325 that have been forced local.
1327 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1329 * elflink.h (elf_link_add_object_symbols): Allow common
1330 symbols to have an alignment of 1 if explicitly requested, and
1331 not overridden by other definitions.
1333 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1335 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1336 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1338 2000-08-22 H.J. Lu <hjl@gnu.org>
1340 * elf-bfd.h (elf_link_hash_table): Add runpath.
1342 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1343 * bfd-in2.h: Rebuilt.
1345 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1346 "runpath" field to NULL.
1347 (bfd_elf_get_runpath_list): New function.
1349 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1352 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1354 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1355 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1356 explicitly. Improve validation of r_type.
1358 2000-08-21 H.J. Lu <hjl@gnu.org>
1360 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1361 dynamic allocated content space. Add a comment to remind us that
1362 one day this ought to be fixed.
1363 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1364 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1365 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1367 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1369 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1370 field with the newly relocated value instead of adding it to the
1371 existing immediate field.
1372 (elf32_i860_relocate_splitn): Likewise.
1373 (elf32_i860_relocate_highadj): Likewise.
1375 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1377 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1378 was previously just a stub).
1380 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1382 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1384 (_bfd_elf_create_dynamic_sections): Likewise.
1386 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1388 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1389 for undefined symbols to be the beginning of the section.
1391 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1392 four extra entries at the beginning of the .rela.plt section.
1393 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1394 section to account for the four reserved entries in the .plt section.
1396 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1398 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1399 to the list of NOPs we recognize after a branch-and-link.
1400 Use the ori NOP when one is needed.
1402 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1405 2000-08-14 Jim Wilson <wilson@cygnus.com>
1407 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1408 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1409 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1412 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1414 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1416 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1418 * elf32-i860.c (elf32_i860_relocate_section): New function.
1419 (i860_final_link_relocate): New function.
1420 (elf32_i860_relocate_splitn): New function.
1421 (elf32_i860_relocate_pc16): New function.
1422 (elf32_i860_relocate_highadj): New function.
1423 (elf32_i860_howto): Minor adjustments to some relocations.
1424 (elf_info_to_howto_rel): Define.
1425 (elf_backend_relocate_section): Define.
1427 2000-08-10 Nick Clifton <nickc@cygnus.com>
1429 * elf32-arm.h: Fix formatting.
1431 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1433 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1435 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1437 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1439 2000-08-07 Kazu Hirata <kazu@hxi.com>
1441 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1442 * elf64-ia64.c: Fix a typo.
1444 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1446 * elf32-i860 (elf32_i860_howto_table): New structure.
1447 (lookup_howto): New function.
1448 (elf32_i860_reloc_type_lookup): New function.
1449 (elf32_i860_info_to_howto_rela): New function.
1450 (elf_code_to_howto_index): New structure.
1451 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1452 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1453 elf32_i860_reloc_type_lookup.
1455 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1457 * som.c (struct fixup_format): Constify `format'.
1458 (som_hppa_howto_table): Use SOM_HOWTO macro.
1459 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1460 (som_bfd_reloc_type_lookup): Likewise.
1461 (compare_subspaces): Remove unused `count1', `count2'.
1462 (som_begin_writing): Remove unused `total_reloc_size'.
1463 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1464 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1465 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1466 (som_find_nearest_line): Decorate unused parameter(s).
1467 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1468 (som_bfd_link_split_section): Likewise.
1470 2000-08-03 Nick Clifton <nickc@cygnus.com>
1472 * section.c: Restore backed out code.
1473 * elf.c: Restore backed out code.
1474 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1475 binaries from working.
1476 * bfd-in2.h: Regenerate.
1478 2000-08-03 H.J. Lu <hjl@gnu.org>
1480 * section.c: Back out the change made by Nick Clifton
1481 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1483 * bfd-in2.h: Likewise.
1486 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1488 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1490 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1492 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1493 * bfd-in2.h, libbfd.h: Regenerate.
1495 2000-07-31 Nick Clifton <nickc@cygnus.com>
1497 * section.c (struct sec): Add new boolean field 'segment_mark'.
1498 (STD_SECTION): Initialise new field to zero.
1500 * bfd-in2.h: Regenerate.
1502 * elf.c (copy_private_bfd_data): Reorganise section to segment
1503 mapping to cope with moved sections requiring new segments,
1504 and overlapping segments.
1505 (SEGMENT_END): New macro: Return the end address of a segment.
1506 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1507 contains a section by comparing their VMA addresses.
1508 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1509 contains a section by comparing their LMA addresses.
1510 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1511 section should be included in a segment.
1512 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1513 follows another in memory.
1514 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1517 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1519 * cpu-i860.c: Added comments.
1521 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1522 bfd_elf32_i860_little_vec.
1523 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1524 (ELF_MAXPAGESIZE): Changed to 4096.
1526 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1528 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1530 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1531 config for little endian elf32 i860.
1532 (targ_defvec): Define for the new config above
1533 as "bfd_elf32_i860_little_vec".
1534 (targ_selvecs): Define for the new config above
1535 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1537 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1540 * configure: Regenerated.
1542 2000-07-27 H.J. Lu <hjl@gnu.org>
1544 * elflink.h (elf_merge_symbol): Take one more argument,
1545 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1546 entry. Don't overide the existing weak definition if dt_needed
1548 (elf_link_add_object_symbols): Pass dt_needed to
1549 elf_merge_symbol ().
1551 2000-07-27 Nick Clifton <nickc@cygnus.com>
1553 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1556 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1558 * configure.host (*-*-aix*): AIX has 'long long' always.
1560 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1561 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1562 (xcoff_write_archive_contents_big): Don't update the offset
1563 of the symbol table, xcoff_write_armap will do it.
1565 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1567 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1568 of dynobj for SGI_COMPAT checks.
1570 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1572 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1573 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1574 * bfd-in2.h: Regenerate.
1576 2000-07-21 Nick Clifton <nickc@cygnus.com>
1578 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1579 range symbol indices in relocs and issue an error message.
1581 2000-07-20 H.J. Lu <hjl@gnu.org>
1583 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1584 info->new_dtags when setting DT_FLAGS_1. It will only be set
1585 by the new linker options. It shouldn't break anything.
1587 2000-07-20 H.J. Lu <hjl@gnu.org>
1589 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1590 only if info->new_dtags is true.
1592 2000-07-20 H.J. Lu <hjl@gnu.org>
1594 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1595 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1597 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1599 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1600 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1601 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1602 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1603 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1604 * Makefile.in: Rebuild.
1605 * aclocal.m4: Rebuild.
1606 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1607 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1608 (bfd_cris_arch): Declare.
1609 (bfd_archures_list): Add bfd_cris_arch.
1610 * bfd-in2.h: Rebuild.
1611 * config.bfd: (cris-*-*): New target.
1612 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1613 * configure: Rebuild.
1614 * elf.c (prep_headers): Add bfd_arch_cris.
1615 * libbfd.h: Rebuild.
1616 * libaout.h (enum machine_type): Add M_CRIS.
1617 * reloc.c: Add CRIS relocations.
1618 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1619 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1620 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1621 * po/POTFILES.in, po/bfd.pot: Regenerate.
1623 2000-07-19 H.J. Lu <hjl@gnu.org>
1625 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1626 DF_TEXTREL if DT_TEXTREL is set.
1627 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1628 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1629 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1630 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1631 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1632 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1633 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1634 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1635 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1636 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1638 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1639 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1641 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1643 2000-07-19 H.J. Lu <hjl@gnu.org>
1645 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1646 * bfd-in2.h: Rebuild.
1648 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1649 (elf_dt_soname): New.
1651 * elf.c (bfd_elf_set_dt_needed_soname): New.
1653 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1654 entry if the shared object loaded by DT_NEEDED is used to
1655 resolve the reference in a regular object.
1657 2000-07-19 H.J. Lu <hjl@gnu.org>
1659 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1660 DT_DEPAUDIT and DT_AUDIT as strings.
1662 2000-07-19 Nick Clifton <nickc@cygnus.com>
1664 * format.c: Fix formatting.
1666 2000-07-19 H.J. Lu <hjl@gnu.org>
1668 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1670 2000-07-19 H.J. Lu <hjl@gnu.org>
1672 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1673 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1674 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1675 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1676 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1677 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1678 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1680 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1682 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1683 renamed functions from here...
1684 (assign_section_numbers): Use renamed functions.
1685 (prep_headers): Use renamed functions.
1687 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1688 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1689 * bfd-in2.h: Regenerate.
1691 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1693 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1694 parenthesis in if statement.
1696 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1698 Enable the support for Traditional MIPS.
1699 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1700 return ict_none appropriately for traditional mips targets.
1701 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1702 (STUB_MOVE): Conditionalize for traditonal mips.
1703 (STUB_LI16): Likewise.
1704 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1705 room for RTPROC header.
1706 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1707 the permission for the PT_DYNAMIC as read, write and execute.
1708 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1709 for traditonal mips.
1710 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1711 _DYNAMIC_LINKING for traditonal mips.
1712 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1713 in case of traditonal mips.
1714 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1715 entry is required. For a function if PLT is not required then set the
1716 corresponding hash table entry to 0.
1717 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1719 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1720 shared object set the value to 0.
1721 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1722 _DYNAMIC_LINKING for traditonal mips.
1723 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1724 for traditonal mips.
1726 2000-07-15 H.J. Lu <hjl@gnu.org>
1728 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1730 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1732 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1733 out a structure that is BFD_IN_MEMORY.
1735 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1737 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1738 bfd pointer. Print section id instead of bfd pointer for local
1739 syms. Prefix addend with `+' for global syms as well as local.
1740 Correct calculation of name component lengths.
1741 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1743 From David Huggins-Daines <dhd@linuxcare.com>
1744 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1745 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1746 (elf64_hppa_modify_segment_map): Likewise.
1748 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1750 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1751 addresses to be "naturally" sign extended. Return -1 if unknown.
1752 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1753 * bfd-in2.h: Regenerate.
1755 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1757 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1758 and ECOF_SIGNED_64 to list ways to extract an offset.
1759 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1760 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1762 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1763 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1765 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1767 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1768 bfd_get_start_address.
1769 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1770 (elf_swap_ehdr_out): Ditto.
1772 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1774 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1775 compatibility with older binutils.
1777 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1779 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1780 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1782 From Ryan Bradetich <rbradetich@uswest.net>
1783 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1784 (parse_line_table): Ditto.
1785 (_bfd_dwarf1_find_nearest_line): Ditto.
1786 * syms.c (cmpindexentry): Remove extra `*' from params.
1788 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1790 * elf32-mips.c (sort_dynamic_relocs): New Function.
1791 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1792 via qsort to sort the dynamic relocations in increasing r_symndx
1795 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1797 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1798 ATTRIBUTE_UNUSED to unused args.
1799 (get_opd): Likewise.
1800 (get_plt): Likewise.
1801 (get_dlt): Likewise.
1802 (get_stub): Likewise.
1803 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1804 (elf64_hppa_link_output_symbol_hook): Likewise.
1805 (elf64_hppa_check_relocs): Delete unused var.
1806 (elf64_hppa_size_dynamic_sections): Likewise.
1807 (elf64_hppa_finalize_opd): Likewise.
1808 (elf64_hppa_finalize_dynreloc): Likewise.
1809 (elf64_hppa_modify_segment_map): Likewise.
1810 (elf64_hppa_finish_dynamic_sections): Likewise.
1812 * elf-hppa.h (elf_hppa_final_write_processing): Add
1813 ATTRIBUTE_UNUSED to unused args.
1814 (elf_hppa_final_link_relocate): Likewise.
1815 (elf_hppa_record_segment_addrs): Add paretheses.
1816 (elf_hppa_relocate_section): Constify dyn_name.
1818 From David Huggins-Daines <dhd@linuxcare.com>
1819 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1820 rearrange case statement so that it gets preferred to 32-bit ones.
1822 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1823 asection->id instead of address of asection structure.
1824 (elf32_hppa_size_stubs): Likewise.
1826 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1827 for .init* and .fini*.
1829 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1830 and addends used in stub names to 32 bits.
1831 (elf32_hppa_size_stubs): Likewise.
1833 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1834 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1835 not bfd_put_64. Fix minor comment typo and formatting.
1837 Changes to create multiple linker stubs, positioned immediately
1838 before the section where they are required.
1839 * elf32-hppa.c: Don't include hppa_stubs.h.
1840 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1841 (elf32_hppa_stub_hash_table): Delete.
1842 (elf32_hppa_link_hash_entry): Delete.
1843 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1844 stub_hash_table, and store the struct here rather than a pointer.
1845 Delete output_symbol_count. Add offset array. Change
1846 global_value to a bfd_vma.
1847 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1848 (elf32_hppa_stub_hash_traverse): Delete.
1849 (elf32_hppa_name_of_stub): Delete.
1850 (elf32_hppa_link_hash_lookup): Delete.
1851 (elf32_hppa_link_hash_traverse): Delete.
1852 (elf32_hppa_stub_hash_table_init): Delete.
1853 (elf32_hppa_size_of_stub): Pass input section and offset rather
1854 than location and calculate location here. Don't pass name as all
1855 stubs are now the same size.
1856 (elf32_hppa_stub_hash_newfunc): Init new fields.
1857 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1859 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1860 comparing against ints. Rewrite stub handling code.
1861 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1862 Case enums to int before comparing against ints. Remove
1863 bfd_reloc_dangerous case.
1864 (elf32_hppa_build_one_stub): Rewrite.
1865 (elf32_hppa_size_one_stub): New function.
1866 (elf32_hppa_build_stubs): Rewrite.
1867 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1868 Rewrite stub-handling specific code.
1870 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1872 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1874 * hppa_stubs.h: Delete.
1875 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1876 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1877 * Makefile.in: Regenerate.
1879 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1882 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1884 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1885 and section name for bfd_reloc_notsupported error message.
1886 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1887 bfd_reloc_notsupported.
1888 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1890 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1891 undefined weak symbols for all relocs.
1892 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1893 offsets are relative to one past the delay slot.
1894 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1895 branch destination. Put addend into stub name too.
1896 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1897 adjust by 8 when deciding whether a linker stub is needed. Put
1898 addend into stub name as for above.
1900 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1901 various args and vars.
1902 (elf32_hppa_bfd_final_link_relocate): Here too.
1903 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1904 inner block var to avoid shadowing.
1906 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1908 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1909 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1910 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1912 * libhppa.h: Change practically all unsigned ints to plain ints.
1913 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1916 From Ryan Bradetich <rbradetich@uswest.net>
1917 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1918 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1920 From David Huggins-Daines <dhd@linuxcare.com>
1921 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1922 to the new OP_* ones.
1924 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1925 error exit. Bail out earlier on plabel relocs that we aren't
1926 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1927 string, and then don't free our copy.
1928 (elf32_hppa_build_one_stub): Make insn unsigned int.
1930 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1931 available with BL, not BE and BLE.
1933 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1934 code for elf arg relocs.
1935 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1936 argument with elf_link_hash_entry h. Handle undefined weak
1937 symbols. Move $global$ lookup from here...
1938 (elf32_hppa_relocate_section): ...to here. Return correct error
1939 message for non-handled relocs.
1940 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1941 wrong test was -0x3ffff to +0x40000.
1943 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1944 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1945 Handle them as such.
1946 (elf_hppa_relocate_insn): Fix a typo.
1948 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1949 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1950 assemble_17, assemble_21): Delete.
1951 Supply defines for all 64 possible opcodes.
1952 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1953 formats. Handle COMICLR.
1954 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1957 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1958 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1959 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1961 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1962 the local syms - did this code get deleted accidentally? Ignore
1963 undefined and undefweak syms.
1965 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1966 block. Use it instead of elf64_hppa_hash_table (info).
1967 (elf_hppa_final_link_relocate): Use hppa_info instead of
1968 elf64_hppa_hash_table (info).
1970 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1971 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1972 (hppa_rebuild_insn): Mask immediate bits here instead.
1973 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1975 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1977 * section.c (struct sec): Add id field. Tidy comment formatting.
1978 (bfd_make_section_anyway): Set id.
1979 (STD_SECTION): Init id too.
1980 Change CONST to const throughout.
1981 * archures.c (bfd_arch_info): Tidy comment.
1982 (bfd_arch_list): Change a CONST to const.
1983 * libbfd-in.h: Tidy comments and replace CONST with const.
1984 * elf-bfd.h: Likewise.
1985 * libbfd.h: Regenerate.
1986 * bfd-in2.h: Regenerate.
1987 * libcoff.h: Regenerate.
1989 2000-07-07 DJ Delorie <dj@redhat.com>
1991 * archive.c (_bfd_write_archive_contents): Add an informative
1994 2000-07-06 Kazu Hirata <kazu@hxi.com>
1996 * srec.c: Fix formatting.
1998 2000-06-05 DJ Delorie <dj@redhat.com>
2002 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2004 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2005 value of PC-relative offsets.
2007 2000-07-03 Jim Wilson <wilson@cygnus.com>
2009 * elf64-alpha.c (alpha_elf_size_info): New.
2010 (elf_backend_size_info): Define to alpha_elf_size_info.
2011 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2013 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2015 * elf32-mips.c: Include elf32-target.h again for the traditional
2018 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2020 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2021 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2022 (avr_info_to_howto_rela): Likewise.
2023 (elf32_avr_gc_mark_hook): Likewise.
2024 (elf32_avr_gc_sweep_hook): Likewise.
2025 (elf32_avr_relocate_section): Likewise.
2027 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2029 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2030 an external symbol for a non-shared, non-relocatable link.
2032 2000-07-03 Nick Clifton <nickc@redhat.com>
2034 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2035 is an external symbol.
2036 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2039 2000-07-03 Kazu Hirata <kazu@hxi.com>
2041 * reloc16.c: Fix formatting.
2043 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2045 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2046 to add a new target for traditional mips i.e
2047 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2048 * configure.in: Likewise.
2049 * configure: Rebuild.
2050 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2052 (bfd_elf32_tradlittlemips_vec): Likewise.
2053 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2054 to see that elfNN_bed does not get redefined even if the target file
2055 is included twice for a chip. See elf32-mips.c.
2057 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2059 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2060 (CLEANFILES): Add DEPA.
2061 * Makefile.in: Regenerate.
2063 2000-06-30 DJ Delorie <dj@cygnus.com>
2065 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2066 can't assume the PE header is at 0x80.
2068 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2070 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2072 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2074 * go32stub.h: Update stub.
2076 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2078 * archures.c (bfd_mach_avr5): Define.
2079 * bfd-in2.h (bfd_mach_avr5): Define.
2080 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2081 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2082 (compatible): Update comment. Add missing test.
2083 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2084 for avr2 and avr4. Simplify 8K wrap code.
2085 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2086 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2088 2000-06-26 Kazu Hirata <kazu@hxi.com>
2090 * coff-h8300.c: Fix formatting.
2091 * cpu-h8300.c: Likewise.
2093 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2095 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2096 for local symbols whose names are unknown.
2098 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2100 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2102 * Makefile.in: Regenerate.
2103 * doc/Makefile.in: Regenerate.
2105 2000-06-20 H.J. Lu <hjl@gnu.org>
2107 * Makefile.am: Rebuild dependency.
2108 * Makefile.in: Rebuild.
2110 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2112 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2113 (elf_backend_copy_indirect_symbol): Map to the new function.
2115 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2117 * archive.c (normalize): Correct pointer comparison when checking
2119 (bfd_bsd_truncate_arname): Likewise.
2120 (bfd_gnu_truncate_arname): Likewise.
2122 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2124 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2125 sections elf_{text,data}_{section,symbol}.
2126 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2127 (_bfd_mips_elf_hide_symbol): New function.
2128 (elf_backend_hide_symbol): Map to the new function.
2129 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2130 definitions of mips_elf_{text,data}_{section,symbol}.
2131 (mips_elf_local_relocation_p): Try to find the direct symbol
2132 based on new check_forced argument.
2133 (mips_elf_calculate_relocation): Use new version of
2134 mips_elf_local_relocation_p.
2135 (mips_elf_relocate_section): Likewise.
2136 (_bfd_mips_elf_relocate_section): Likewise.
2137 (mips_elf_sort_hash_table): Only assert that have enough GOT
2139 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2140 entry if the relocation based on the new external argument.
2141 (mips_elf_create_dynamic_relocation): Assert that we have a
2142 section contents allocated where we can swap out the dynamic
2144 (mips_elf_calculate_relocation): Find the real hash-table entry
2145 correctly by using h->root.root.type. Only create a dynamic
2146 relocation entry if the symbol is defined in a shared library.
2147 Create an external GOT entry for the GOT16 relocation if the
2148 symbol was forced local.
2149 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2150 dynamic index if the symbol was forced local.
2152 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2154 * elf32-mips.c: Fix typos in comments.
2156 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2158 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2161 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2163 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2164 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2165 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2166 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2167 (bfd_elf32_m68hc11_vec): Likewise.
2168 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2169 Supports 68hc11 & 68hc12 at the same time.
2170 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2172 (bfd_elf32_m68hc11_vec): Likewise.
2173 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2174 * archures.c (bfd_m68hc12_arch): Define and register in global list
2175 (bfd_m68hc11_arch): Likewise.
2176 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2177 BFD_RELOC_M68HC11_3B): Define.
2178 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2179 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2181 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2183 * elf_bfd.h (struct elf_backend_data): Add info argument to
2184 elf_backend_hide_symbol.
2185 (_bfd_elf_link_hash_hide_symbol): Likewise.
2186 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2187 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2188 * elflink.h (elf_link_add_object_symbols): Likewise.
2189 (elf_link_assign_sym_version): Likewise.
2191 2000-06-18 H.J. Lu <hjl@gnu.org>
2193 * coff-i386.c (coff_i386_reloc): Don't return in case of
2194 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2195 Compensate PE relocations when linking with non-PE object
2196 files to generate a non-PE executable.
2198 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2200 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2201 GOT entries if we're doing a static link or -Bsymbolic link.
2203 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2205 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2206 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2208 (elf_link_output_relocs): Likewise.
2209 (elf_reloc_link_order): Likewise.
2211 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2213 * archures.c (enum bfd_architecture): #define constants for
2214 PowerPc and RS6000 machine numbers.
2215 * bfd-in2.h: Regenerate.
2216 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2217 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2218 and RS6000 machine numbers using #defined constants from
2220 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2221 machine numbers using #defined constants from archures.c. Add
2222 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2223 64-bit words in 620 entry.
2224 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2226 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2228 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2230 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2231 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2232 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2234 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2236 * bfd-in.h (bfd_family_coff): Define.
2237 * bfd-in2.h: Regenerate.
2238 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2239 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2240 instead of bfd_target_coff_flavour.
2241 * cofflink.c (_bfd_coff_final_link): Likewise.
2242 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2243 exclude XCOFF files.
2244 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2246 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2247 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2248 * xcofflink.c (XCOFF_XVECP): Delete.
2249 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2250 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2251 bfd_xcoff_record_link_assignment,
2252 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2253 check for bfd_target_xcoff_flavour.
2255 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2257 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2259 (read_hdr): New function.
2260 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2261 of trying to extract individual registers. Set abfd->arch_info
2262 to match the architecture that created the core file.
2263 (rs6000coff_get_section_contents): Delete.
2264 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2266 2000-06-14 H.J. Lu <hjl@gnu.org>
2268 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2271 2000-06-13 H.J. Lu <hjl@gnu.org>
2273 * configure: Regenerate.
2275 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2277 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2280 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2282 * configure.in (VERSION): Update to show this is the CVS mainline.
2284 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2286 * elf32-d10v.c: Include elf/d10v.h
2287 (enum reloc_type): Delete.
2288 * elf32-d30v.c: Include elf/d30v.h
2289 (enum reloc_type): Delete.
2291 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2292 * Makefile.in: Regenerate.
2294 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2295 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2296 move HOWTOs into elf_howto_table.
2297 (R_386_standard, R_386_ext_offset): Define.
2298 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2299 (elf_i386_reloc_type_lookup): Modify calculation of index into
2300 elf_howto_table since we've removed the padding.
2301 (elf_i386_info_to_howto_rel): Likewise.
2302 (elf_i386_relocate_section): Likewise.
2304 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2306 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2308 2000-06-05 H.J. Lu <hjl@gnu.org>
2310 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2311 an error when seeing an undefined symbol with hidden/internal
2312 attribute. It is handled in *_relocate_section ().
2314 2000-06-05 H.J. Lu <hjl@gnu.org>
2316 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2317 indirect symbol for the ELF_LINK_NON_ELF bit.
2318 (elf_link_output_extsym): Don't output the indirect symbol even
2319 if the ELF_LINK_NON_ELF bit is set.
2321 2000-06-01 J.T. Conklin <jtc@redback.com>
2323 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2324 (i[3456]86-*-netbsdaout*): New target.
2325 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2326 (i[3456]86-*-openbsd*): Likewise.
2328 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2330 * trad-core.c: From hpux-core.c, include <dirent.h> or
2331 <sys/ndir.h> when possible.
2333 2000-05-31 Nick Clifton <nickc@cygnus.com>
2335 * opintl.h (_(String)): Explain why dgettext is used instead
2338 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2340 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2341 definitions. We must not assume they are sorted in the file
2342 according to their index numbers.
2344 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2346 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2347 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2348 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2350 2000-05-30 Nick Clifton <nickc@cygnus.com>
2352 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2353 80960CA, 80960MC as valid machine names.
2355 2000-05-30 H.J. Lu <hjl@gnu.org>
2357 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2358 visibility bits if the symbol is undefined. Correctly handle
2359 weak undefined symbols with hidden and internal attributes.
2361 * elflink.h (elf_link_add_object_symbols): Always turn the
2362 symbol into local if it has the hidden or internal attribute.
2364 2000-05-29 Philip Blundell <philb@gnu.org>
2366 * ppcboot.c: Add packed attribute if compiling with GCC.
2368 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2370 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2372 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2374 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2375 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2376 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2379 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2381 * Makefile.am: Update dependencies with "make dep-am"
2382 * Makefile.in: Regenerate.
2384 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2385 bindtextdomain): Replace defines with those from intl/libgettext.h
2386 to quieten gcc warnings.
2388 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2390 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2392 * archive.c (normalize, bfd_bsd_truncate_arname,
2393 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2394 file names with backslashes.
2396 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2399 * sysdep.h: Include filenames.h.
2401 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2403 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2405 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2407 * elf64-sparc.c (sparc64_elf_relax_section): New.
2408 (sparc64_elf_relocate_section): Optimize tail call into branch always
2410 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2411 (elf32_sparc_relax_section): New.
2413 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2415 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2416 Remove unusued variables.
2417 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2418 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2419 previous fix, so that shared libs really don't influence targets
2420 extension mask and memory model.
2422 2000-05-23 H.J. Lu <hjl@gnu.org>
2424 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2425 h->root.other not h->other.
2426 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2428 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2430 2000-05-23 H.J. Lu <hjl@gnu.org>
2432 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2433 undefined symbol with the non-default visibility attributes.
2434 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2436 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2437 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2438 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2439 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2440 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2441 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2442 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2443 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2444 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2446 2000-05-22 Richard Henderson <rth@cygnus.com>
2448 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2449 PCREL22, PCREL64I. Zero size of special relocs.
2450 (elf64_ia64_reloc_type_lookup): Likewise.
2451 (USE_BRL, oor_brl, oor_ip): New.
2452 (elf64_ia64_relax_section): New.
2453 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2454 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2455 (elf64_ia64_relocate_section): Likewise.
2456 (bfd_elf64_bfd_relax_section): New.
2457 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2458 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2459 * bfd-in2.h, libbfd.h: Regenerate.
2461 2000-05-22 Nick Clifton <nickc@cygnus.com>
2463 * configure.in : Add peigen.lo to MIPS PE targets.
2464 * configure: Regenerate.
2466 2000-05-22 Momchil Velikov <velco@fadata.bg>
2468 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2469 only if it is known for both input and output bfds. Separate
2470 error message strings as in some languages, it may be necessary
2471 to change more than one place in the string to change between
2474 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2475 endianess checks, call _bfd_generic_verify_endian_match() instead.
2477 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2479 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2481 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2482 endianess before checking bfd flavours.
2484 2000-05-22 H.J. Lu <hjl@gnu.org>
2486 * elflink.h (elf_link_output_extsym): Clear the visibility
2487 field for symbols not defined locally.
2489 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2491 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2492 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2493 (hppa_rebuild_insn): Mask immediate bits here instead.
2494 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2496 2000-05-18 Momchil Velikov <velco@fadata.bg>
2498 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2499 relocs for an executable, ensure that they are virtual addresses.
2501 2000-05-18 Jeffrey A Law (law@cygnus.com)
2503 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2505 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2506 Rick Gorton <gorton@scrugs.lkg.dec.com>
2508 * elflink.h: Add emitrelocations support: when enabled, relocation
2509 information and relocation sections are put into final output
2510 executables. If the emitrelocations flag is set, do the following:
2511 (elf_bfd_final_link): Emit relocation sections.
2512 (elf_link_input_bfd): Compute relocation section contents.
2513 (elf_gc_sections): Don't clean relocation sections.
2515 2000-05-16 Catherine Moore <clm@cygnus.com>
2517 * som.c (som_decode_symclass): Recognize weak symbols.
2519 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2521 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2522 read idata section only from dataoff.
2523 (pe_print_edata): Correctly check for valid eat_member.
2525 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2527 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2529 2000-05-14 Philip Blundell <philb@gnu.org>
2531 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2533 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2535 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2537 * peigen.c (pe_print_idata): Look for .idata section and print
2538 info even if data directory has zero entries. Read idata section
2539 starting from dataoff, and adjust all data offsets to suit. Cast
2540 all bfd_vma vars to unsigned long before passing to fprintf.
2541 * peigen.c (pe_print_edata): Similarly, look for .edata section
2542 and print info even if data directory has zero entries. Cast
2543 all bfd_vma vars to unsigned long before passing to fprintf.
2545 From Szabolcs Szakacsits <szaka@F-Secure.com>
2546 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2547 directory size which may be bogus.
2548 * peigen.c (pe_print_edata): Similarly.
2550 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2552 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2554 (copy_private_bfd_data): Allow for space possibly taken up by elf
2555 headers when calculating segment physical address from lma.
2557 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2559 * versados.c (versados_scan): Init stringlen and pass_2_done.
2561 * trad-core.c (trad_unix_core_file_p): Return
2562 bfd_error_wrong_format rather than bfd_error_file_truncated.
2564 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2565 add_data_entry. DataDirectory virtual address is relative.
2566 (pe_print_idata): Account for relative DataDirectory virtual
2567 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2568 (pe_print_edata): Similarly.
2570 From Szabolcs Szakacsits <szaka@F-Secure.com>
2571 * peigen.c (dir_names): Add Delay Import Directory.
2572 (pe_print_idata): Always search for bfd section containing
2573 idata address rather than looking up section name. Print this
2574 section name rather than .idata.
2575 (pe_print_edata): Similarly. Also print some fields as %08lx.
2576 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2579 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2581 * xcoff.h: Rename to xcoff-target.h
2582 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2583 * coff-rs6000.c: Ditto.
2584 * coff64-rs6000.c: Ditto.
2585 * coff-pmac.c: Ditto.
2586 * Makefile.in: Regenerate.
2588 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2590 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2591 Change U802TOC64MAGIC to U803XTOCMAGIC.
2593 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2595 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2596 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2597 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2599 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2601 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2603 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2605 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2606 hidden and internal symbols.
2607 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2609 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2610 assign a PLT or GOT entry to symbols with hidden and
2611 internal visibility.
2613 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2615 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2617 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2619 2000-05-02 H.J. Lu <hjl@gnu.org>
2621 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2624 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2626 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2627 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2629 * Makefile.in: Regenerate.
2631 2000-05-01 Jim Wilson <wilson@cygnus.com>
2633 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2634 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2635 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2636 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2637 * Makefile.in: Rebuild.
2639 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2641 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2642 doesn't work very well.
2644 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2645 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2646 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2647 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2648 (elf_hppa_info_to_howto): Likewise.
2649 (elf_hppa_info_to_howto_rel): Likewise.
2650 (elf_hppa_reloc_type_lookup): Likewise.
2651 (elf_hppa_is_local_label_name): Likewise.
2652 (elf_hppa_fake_sections): Likewise.
2653 (elf_hppa_final_write_processing): Likewise.
2654 (elf_hppa_howto_table): Fully initialise all entries.
2655 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2656 (elf_hppa_info_to_howto): Likewise.
2657 (elf_hppa_info_to_howto_rel): Likewise.
2658 (elf_hppa_reloc_type_lookup): Likewise.
2659 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2660 elf_hppa_unmark_useless_dynamic_symbols,
2661 elf_hppa_remark_useless_dynamic_symbols,
2662 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2663 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2664 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2665 elf32-hppa.c mess is cleaned up.
2666 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2667 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2668 r_field then call hppa_field_adjust inline func with variable
2669 r_field arg, instead call hppa_field_adjust with fixed arg.
2670 In case R_PARISC_PCREL22F, don't set r_field.
2671 (elf_hppa_relocate_insn): Change args and return type to unsigned
2672 int. Call re_assemble_* funcs to do the work.
2674 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2677 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2679 (sign_extend): Mask first before sign extending.
2680 (low_sign_extend): Rewrite without condition expression.
2681 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2682 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2683 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2684 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2685 result as function return value rather than through pointer arg.
2686 Accept unsigned int args, and return unsigned int.
2687 (re_assemble_3): New. Combines function of dis_assemble_3 with
2688 re-assembly of opcode and immediate.
2689 (re_assemble_12): Likewise.
2690 (re_assemble_16): Likewise.
2691 (re_assemble_17): Likewise.
2692 (re_assemble_21): Likewise.
2693 (re_assemble_22): Likewise.
2694 (hppa_field_adjust): Rewrite and document, paying attention to
2695 size of types and signed/unsigned issues.
2696 (get_opcode): Shift before masking.
2697 (FDLW): Rename to FLDW.
2698 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2699 (hppa_rebuild_insn): Change args and return value to unsigned
2700 int. Make use of re_assemble_*. Correct case 11.
2702 * dep-in.sed: Handle ../opcodes/.
2703 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2704 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2705 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2706 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2707 elfarm-nabi.lo dependencies outside of auto-dependency area.
2708 Regenerate dependencies.
2709 * Makefile.in: Regenerate.
2711 * configure.in (TRAD_HEADER): Test non-null before
2713 * configure: Regenerate.
2715 * reloc.c: Fix mis-spelling in comment.
2717 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2719 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2720 * vms.c (vms_openr_next_archived_file): Return NULL.
2722 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2724 * coffcode.h Copy changes mistakenly done to libcoff.h in
2727 2000-04-29 Andreas Jaeger <aj@suse.de>
2729 * libbfd-in.h: Correctly check GCC version.
2730 * bfd-in.h: Likewise.
2731 * libhppa.h: Likewise.
2732 * libbfd.h: Regenerate.
2733 * bfd-in2.h: Regenerate.
2735 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2737 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2738 coffdu-rs6000.{lo,c}.
2739 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2741 * Makefile.in: Regenerate.
2742 * xcoff.h: New file.
2743 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2744 * coff-rs6000.c: Move all declarations and defines that are
2745 common to the xcoff backends into xcoff.h
2746 * coff64-rs6000.c: Ditto,
2748 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2750 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2751 _bfd_coff_force_symnames in strings and
2752 _bfd_coff_debug_string_prefix_length to their default values.
2753 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2755 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2757 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2758 _bfd_coff_force_symnames in strings and
2759 _bfd_coff_debug_string_prefix_length to their default values.
2761 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2763 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2764 Check local_got_refcounts before dereferencing.
2766 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2767 before deciding we don't need R_PPC_PLT32 relocation.
2768 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2771 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2773 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2775 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2776 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2777 (elf_i386_relocate_section): Allow for .plt to go missing.
2778 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2779 can use a relative reloc for got as elf_i386_relocate_section.
2780 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2782 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2784 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2786 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2788 * Makefile.am (coff64-rs6000.lo): New rule.
2789 * Makefile.in: Regenerate.
2790 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2791 xcoff_is_local_label_name, xcoff_rtype2howto,
2792 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2793 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2794 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2795 (NO_COFF_SYMBOLS): Define.
2796 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2797 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2799 (MINUS_ONE): New macro.
2800 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2802 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2803 coff_SWAP_aux_out): Map to the new functions.
2804 * coff64-rs6000.c: New file.
2805 * libcoff.h (bfd_coff_backend_data): Add new fields
2806 _bfd_coff_force_symnames_in_strings and
2807 _bfd_coff_debug_string_prefix_length.
2808 (bfd_coff_force_symnames_in_strings,
2809 bfd_coff_debug_string_prefix_length): New macros for above fields.
2810 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2811 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2812 of using coff_swap_sym_in directly.
2813 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2814 (coff_set_flags) Set magic for XCOFF64.
2815 (coff_compute_section_file_positions): Add symbol name length to
2816 string section length if bfd_coff_debug_string_prefix_length is
2818 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2819 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2820 using coff_swap_lineno_in directly.
2821 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2822 and _bfd_coff_debug_string_prefix_length fields.
2823 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2824 symbol names into strings table when
2825 bfd_coff_force_symnames_in_strings is true.
2826 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2827 SET_RELOC_VADDR): New macros.
2828 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2829 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2831 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2832 changes within RS6000COFF_C specific code.
2833 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2834 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2835 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2836 Extend existing hack on target name.
2837 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2839 * coff-tic54x.c (ticof): Keep up to date with new fields
2840 in bfd_coff_backend_data.
2841 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2842 targ_selvecs to include rs6000coff64_vec for rs6000.
2843 * configure.in: Add rs6000coff64_vec case.
2844 * cpu-powerpc.c: New bfd_arch_info_type.
2846 2000-04-24 Jeffrey A Law (law@cygnus.com)
2848 * config.bfd: Only disable elf32-hppa vectors, not all of the
2849 BSD and OSF configuration support. Provide (disabled) clauses
2851 * configure.in: Add clause for PA64 support.
2852 * configure: Rebuilt.
2854 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2855 (bfd_elf64_hppa_vec): Declare.
2857 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2858 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2859 (elf64-hppa.lo): Add dependencies.
2860 * Makefile.in: Rebuilt.
2862 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2864 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2866 * libhppa.h (dis_assemble_16): New function.
2867 (pa_arch): Added pa20w element.
2869 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2871 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2872 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2873 bfd_elf64_slurp_reloc_table.
2875 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2876 definitions to get external names.
2877 (elf_write_relocs): Renamed from write_relocs and make global.
2878 (elf_slurp_reloc_table): Make global.
2879 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2881 * archive.c (hpux_uid_gid_encode): New function.
2882 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2883 defined and the ID is greater than 99999.
2884 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2885 special uid/gid fields into 32 bit values.
2887 2000-04-21 Matthew Green <mrg@cygnus.com>
2889 * config.bfd: Add NetBSD/sparc64 support.
2891 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2892 David Mosberger <davidm@hpl.hp.com>
2893 Timothy Wall <twall@cygnus.com>
2894 Jim Wilson <wilson@cygnus.com>
2896 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2897 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2898 (BFD64_BACKENDS): Add elf64-ia64.lo.
2899 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2900 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2901 * Makefile.in: Rebuild.
2902 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2903 (bfd_ia64_arch): Declare.
2904 (bfd_archures_list): Add bfd_ia64_arch.
2905 * bfd-in2.h: Rebuild.
2906 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2907 * configure: Rebuild.
2908 * configure.host: (ia64-*-linux*): New host.
2909 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2910 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2911 * elf.c (prep_headers): Add bfd_arch_ia64.
2912 * libbfd.h: Rebuild.
2913 * reloc.c: Add IA-64 relocations.
2914 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2916 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2917 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2919 2000-04-21 Richard Henderson <rth@cygnus.com>
2921 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2922 contents when performing a partial link.
2923 (bfd_elf_d30v_reloc_21): Likewise.
2925 2000-04-20 H.J. Lu <hjl@gnu.org>
2927 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2928 patch to symbols defined by a shared object.
2929 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2931 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2934 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2935 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2937 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2939 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2940 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2941 (coff-ia64.lo): Add dependency.
2942 * Makefile.in: Regenerate.
2943 * coff-ia64.c: New file.
2944 * efi-app-ia32.c: Ditto.
2945 * efi-app-ia64.c: Ditto.
2946 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2947 (coff_set_flags): Ditto.
2948 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2949 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2950 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2951 * configure: Regenerate.
2952 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2953 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2954 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2955 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2956 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2957 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2958 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2959 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2960 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2961 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2962 (GET_PDATA_ENTRY): Ditto.
2963 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2964 data_start. Use above macros to read fields that are 64 bit wide for
2965 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2966 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2967 FileAlignment and SectionAlignment to minimum alignment if they
2969 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2970 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2971 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2972 Use above macros to write fields that are 64 bit wide for
2974 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2975 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2976 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2977 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2978 begin address, end address, and unwind info address only. Use
2979 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2981 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2982 HIGH3ADJ relocation names.
2983 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2984 * targets.c: Declare bfd_efi_app_ia32_vec and
2985 bfd_efi_app_ia64_vec.
2986 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2987 bfd_efi_app_ia64_vec.
2989 2000-04-17 Timothy Wall <twall@cygnus.com>
2991 * bfd-in2.h: Add prototypes for tic54x load page access.
2992 * bfd-in.h: Regenerate.
2993 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2994 in customized _set_arch_mach function.
2995 * coffcode.h (coff_set_alignment_hook): Set section load page if
2996 the appropriate macro is defined.
2997 (write_object_contents): Read section load page.
2999 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3001 * elf32-hppa.h: Update copyright date.
3003 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3004 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3006 * elf32-d30v.c (MAX32): Don't use LL suffix.
3007 (MIN32): Define in terms of MAX32.
3008 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3010 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3013 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3015 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3017 * dep-in.sed: Match space before file name, not after.
3018 * Makefile.am: Regenerate dependencies.
3019 * Makefile.in: Regenerate.
3021 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3022 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3023 extend without an if statement.
3025 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3027 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3029 * elf32-mips.c (gprel16_with_gp): Likewise.
3030 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3031 here using -0x40000, not (int)0xfffc0000.
3032 (elf32_hppa_size_of_stub): Likewise.
3034 2000-04-11 Timothy Wall <twall@cygnus.com>
3036 * coff-tic54x.c: Now builds with all targets.
3037 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3038 * Makefile.in: Regenerate.
3039 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3040 unitialized variable.
3042 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3045 --enable-build-warnings option.
3046 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3047 * Makefile.in, configure: Re-generate.
3049 2000-04-07 Nick Clifton <nickc@cygnus.com>
3051 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3052 BFD_RELOC_THUMB_PCREL_BLX.
3054 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3055 R_ARM_XPC25 and R_ARM_THM_PC22.
3057 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3058 R_ARM_XPC25 and R_ARM_THM_XPC22.
3059 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3060 R_ARM_[XPC25|THM_XPC22].
3062 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3063 elf/arm-oabi.h to elf/arm.h
3065 * Makefile.am: Fix dependency for elfarm-oabi.c
3066 * Makefile.in: Regenerate.
3068 * bfd-in2.h: Regenerate.
3069 * libbfd.h: Regenerate.
3071 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3073 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3074 and restore it on failure. Release newly allocated tdata on
3077 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3079 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3080 (decode_line_info): Set it. Report error if unit->line_offset is
3081 equal to or larger than it.
3083 2000-04-07 Timothy Wall <twall@cygnus.com>
3085 * targets.c: Added vecs for tic54x.
3086 * reloc.c: Added relocs for tic54x.
3087 * libbfd.h: Regenerated.
3088 * configure: Add TI COFF vecs for tic54x.
3089 * configure.in: Ditto.
3090 * config.bfd (targ_cpu): Recognize new tic54x target.
3091 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3092 * bfd-in2.h: Add tic54x target and relocations.
3093 * Makefile.am, Makefile.in: Add tic54x target.
3094 * archures.c (bfd_archures_list): Add tic54x target.
3095 * coff-tic54x.c: New.
3096 * cpu-tic54x.c: New.
3098 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3100 * elfcore.h (elf_core_file_p): call backend_object_p which
3101 thereby gets an opportunity to update the arch/machine type.
3103 2000-04-06 Timothy Wall <twall@cygnus.com>
3105 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3106 class. Handle SEC_CLINK and SEC_BLOCK flags.
3107 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3108 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3110 2000-04-06 Nick Clifton <nickc@cygnus.com>
3112 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3113 EF_INTERWORK if this is an unknown EABI.
3114 (elf32_arm_merge_private_bfd_data): Check EABI version
3115 numbers. Only check EF_xxx flags if the EABI version number
3117 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3118 if the EABI version number is unknown.
3119 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3120 if the EABI version number is unknown.
3122 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3124 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3125 BFD_RELOC_SH_LOOP_END.
3126 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3127 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3128 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3129 (sh_elf_reloc_loop): New function.
3130 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3132 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3133 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3134 * bfd-in2.h, libbfd.h: Regenerate.
3136 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3138 * po/bfd.pot: Regenerate.
3140 * Makefile.am: Remove extraneous mkdep comment.
3141 (MKDEP): Use gcc -MM rather than mkdep.
3142 (DEP): Quote when passing vars to sub-make. Add warning
3144 (DEP1): Rewrite for "gcc -MM".
3145 (CLEANFILES): Add DEP2.
3146 Update dependencies.
3147 * Makefile.in: Regenerate.
3149 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3151 * configure.in: Added corefile support for AIX 4.3. In particular,
3152 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3153 compiling rs6000-core.c.
3154 * configure: Regenerated.
3156 2000-04-03 H.J. Lu <hjl@gnu.org>
3158 * cache.c (bfd_open_file): Unlink the output file only if
3159 it has non-zero size.
3161 2000-04-01 Ken Block USG <block@zk3.dec.com>
3163 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3164 relative relocations for non-loaded sections in shared objects.
3165 (elf64_alpha_check_relocs): Similarly.
3167 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3169 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3170 BFD_RELOC_16 to switch for extended relocs.
3171 (MY_swap_ext_reloc_in): New.
3172 (MY_swap_ext_reloc_out): New.
3173 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3174 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3175 (NAME(aout,squirt_out_relocs)): Similarly use
3176 MY_swap_ext_reloc_out.
3177 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3179 2000-04-03 Kazu Hirata <kazu@hxi.com>
3181 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3182 the R_PCRWORD_B case.
3184 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3186 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3190 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3192 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3193 HOWTO references to bfd_elf_generic_reloc, that have
3194 partial_inplace == true, now use the new function. The function
3195 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3196 extends its fixes to the R_M32R_{16,24,32} relocs.
3197 The new logic in m32r_elf_lo16_reloc() has been removed, and
3198 it instead calls the new routine to obtain that functionality.
3200 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3202 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3203 elf32_avr_check_relocs, avr_final_link_relocate,
3204 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3205 elf32_avr_object_p): Add prototypes.
3206 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3207 (bfd_elf_avr_final_write_processing): Make static.
3209 2000-03-27 Denis Chertykov <denisc@overta.ru>
3211 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3212 * archures.c (bfd_architecture): Add AVR architecture.
3213 (bfd_archures_list): Add reference to AVR architecture info.
3214 * elf.c (prep_headers): Handle bfd_arch_avr.
3215 * reloc.c: Add various AVR relocation enums.
3216 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3218 * Makefile.am: Add support for AVR elf.
3219 * configure.in: Likewise.
3220 * config.bfd: Likewise.
3221 * Makefile.in: Regenerate.
3222 * configure: This too.
3223 * bfd-in2.h: And this.
3224 * libbfd.h: And this.
3226 2000-03-24 H.J. Lu <hjl@gnu.org>
3228 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3229 (elf64_alpha_find_reloc_at_ofs): Likewise.
3231 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3233 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3234 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3235 allowable range used to be -2**(n-1) to 2**n-1.
3236 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3237 "boolean overflow" with "bfd_reloc_status_type flag".
3239 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3241 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3243 2000-03-14 Kazu Hirata <kazu@hxi.com>
3245 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3246 of shrinks properly, including the last reloc.
3248 2000-03-13 Kazu Hirata <kazu@hxi.com>
3250 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3253 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3255 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3256 a format mismatch rather than an "error" from bfd_read such as
3257 bfd_error_file_truncated.
3259 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3261 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3262 sign-extension and big-endian compensation for
3263 R_MIPS_64 even in ld -r.
3265 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3267 * elf32-mips.c (mips_elf_next_relocation): Rename from
3268 mips_elf_next_lo16_relocation, and generalize to look
3269 for any relocation type.
3270 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3271 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3272 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3273 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3274 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3275 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3276 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3277 (mips_rtype_to_howto): Likewise.
3278 (mips_elf_calculate_relocation): Handle new relocs.
3279 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3280 are paired. The addend for R_MIPS_GNU_REL16_S2
3281 is shifted right two bits.
3283 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3285 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3286 comment, and ensure it doesn't happen again.
3287 (bfd_install_relocation): Same here.
3288 (_bfd_relocate_contents): Don't bother assigning unused signmask
3289 shift result. Fix typos in comments.
3290 Remove trailing whitespace throughout file.
3292 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3294 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3295 * bfd-in2.h: Rebuild.
3297 2000-03-06 Nick Clifton <nickc@cygnus.com>
3299 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3301 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3302 (SIZEOF_ILF_STRINGS): Redefine.
3303 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3304 relative reloc, as opposed to a section relative reloc.
3305 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3307 Add length of symbol's prefix to string pointer.
3308 Store a pointer to the symbol in the symbol pointer table.
3309 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3310 Initialise the symbol pointer table.
3311 Store the hint in the Hint/Name table.
3312 Make the jump reloc be symbol realtive, not section relative.
3313 Create an import symbol for imported code.
3315 2000-03-06 Catherine Moore <clm@cygnus.com>
3317 * elf.c (swap_out_syms): Check for null type_ptr.
3319 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3321 * aout-target.h (MY(write_object_contents)): Remove unused
3322 and unusable "#if CHOOSE_RELOC_SIZE".
3323 * pc532-mach.c (MY(write_object_contents)): Ditto.
3324 * netbsd.h (MY(write_object_contents)): Ditto.
3325 * hp300hpux.c (MY(write_object_contents)): Ditto.
3326 * freebsd.h (MY(write_object_contents)): Ditto.
3327 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3329 2000-02-29 H.J. Lu <hjl@gnu.org>
3331 * peicode.h (jtab): Make it static.
3333 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3334 defined and COFF_IMAGE_WITH_PE is not defined.
3335 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3336 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3338 2000-03-01 Nick Clifton <nickc@cygnus.com>
3340 * coff-arm.c (bfd_arm_process_before_allocation): Make
3341 'symndx' signed to prevent compile time warning.
3343 * coff-mcore.c: Remove unused prototype for pe_object_p.
3345 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3346 functions that are not used when COFF_IMAGE_WITH_PE is
3348 (struct sh_opcode): Change type of 'flags' field to unsigned
3349 long so that it can hold the USESAS flag.
3351 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3353 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3356 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3358 Remove unusued variables and code.
3359 (elf_backend_add_symbol_hook): Fix prototype.
3361 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3364 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3367 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3369 Remove unusued variables and code.
3370 (elf_backend_add_symbol_hook): Fix prototype.
3372 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3374 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3375 to unused function parameter.
3377 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3379 Use EMPTY_HOWTO to initialise empty howto slots.
3380 Remove unused variables.
3382 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3384 2000-03-01 H.J. Lu <hjl@gnu.org>
3386 * aoutx.h (aout_link_input_section_std): Pass "true" to
3387 the undefined_symbol callback.
3388 (aout_link_input_section_ext): Likewise.
3389 * bout.c (get_value): Likewise.
3390 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3391 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3393 (alpha_relocate_section): Likewise.
3394 * coff-arm.c (coff_arm_relocate_section): Likewise.
3395 * coff-i960.c (coff_i960_relocate_section): Likewise.
3396 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3397 * coff-mips.c (mips_relocate_section): Likewise.
3398 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3399 * coff-sh.c (sh_relocate_section): Likewise.
3400 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3401 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3402 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3403 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3404 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3405 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3406 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3407 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3408 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3409 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3410 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3411 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3412 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3413 * elflink.h (elf_link_output_extsym): Likewise.
3414 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3415 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3416 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3418 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3419 undefined_symbol callback when building shared library with
3420 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3422 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3423 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3424 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3425 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3426 (elf32_mips_get_relocated_section_content): Likewise.
3427 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3428 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3429 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3430 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3432 2000-02-28 Nick Clifton <nickc@cygnus.com>
3434 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3435 * Makefile.in: Regenerate.
3437 * configure.in: Add support for mips and sh pe vectors.
3438 * configure: regenerate.
3440 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3443 * targets.c: Add mips and sh pe vectors.
3445 * libpei.h (coff_final_link_postscript): Only define if not
3448 * coffcode.h: Add support for WinCE magic numbers.
3450 * peigen.c (pe_print_reloc): Update comment and rearrange
3451 appending of newline character.
3453 * peicode.h: Add support for Image Library Format.
3454 (pe_ILF_vars): Structure containing data used by ILF code.
3455 (pe_ILF_make_a_section): New function. Create a section based
3457 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3459 (pe_ILF_make_a_symbol): New function. Create a symbol based
3461 (pe_ILF_save_relocs): New function. Store the relocs created
3462 by pe_ILF_make_a_reloc in a section.
3463 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3465 (pe_ILF_object_p): New function. Return a bfd_target pointer
3467 (pe_bfd_object_p): If an ILF object is detected call
3468 pe_ILF_object_p on it.
3470 * coff-arm.c: Add support for WinCE relocs which are different
3471 from normal ARM COFF relocs.
3472 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3474 * coff-sh.c: Add support for sh-pe target.
3475 * pe-sh.c: New file. Support code for sh-pe target.
3476 * pei-sh.c: New file. Support code for sh-pe target.
3478 * pe-mips.c: New file. Support code for mips-pe target.
3479 * pei-mips.c: New file. Support code for mips-pe target.
3481 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3483 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3484 architecture if the object causing the bump is dynamic.
3485 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3486 and also don't it for memory ordering.
3487 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3489 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3491 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3492 calling bfd_get_section_size_before_reloc.
3493 (decode_line_info): Likewise.
3494 (_bfd_dwarf2_find_nearest_line): Likewise.
3496 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3498 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3499 name of the libtool directory.
3500 * Makefile.in: Rebuild.
3502 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3504 * som.c (SOM_HOWTO): Define.
3505 (som_hppa_howto_table): Use it.
3507 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3509 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3511 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3513 2000-02-24 Catherine Moore <clm@cygnus.com>
3515 * som.c (som_misc_symbol_info): Add field
3517 (som_bfd_derive_misc_symbol_info): Initialize
3519 (som_build_and_write_symbol_table): Keep track
3520 of secondary_def field.
3521 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3522 if secondary_def field is set.
3523 (som_bfd_ar_write_symbol_stuff): Initialize
3526 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3528 * dwarf2.c (read_address): Read 16-bits addresses.
3529 (parse_comp_unit): Accept addr_size == 2.
3531 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3533 * bfd-in.h: Update copyright date.
3535 2000-02-23 Linas Vepstas <linas@linas.org>
3537 * cpu-i370.c: New file.
3538 * elf32-i370.c: New file.
3539 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3540 (bfd_i370_arch): New.
3541 (bfd_archures_list): Add bfd_i370_arch.
3542 * elf.c (prep_headers): Add bfd_arch_i370.
3543 * Makefile.am: Add support for IBM 370 elf.
3544 * config.bfd: Likewise.
3545 * configure.in: Likewise.
3546 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3547 * reloc.c (bfd_reloc_code_type): Likewise.
3548 * targets.c: Likewise.
3550 * Makefile.in: Regenerate.
3551 * configure: Regenerate.
3552 * bfd-in2.h: Regenerate.
3554 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3556 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3557 invalid relocation types, and change them to R_386_NONE.
3559 2000-02-22 H.J. Lu <hjl@gnu.org>
3561 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3562 not defined, don't add a second ELF_VER_CHR.
3564 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3565 symbols converted to local symbols even when stripping all
3567 (elf_link_output_extsym): Process global symbols converted to
3568 local symbols even if they are being stripped.
3570 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3572 * archures.c (bfd_octets_per_byte): Return unsigned int.
3573 (bfd_arch_mach_octets_per_byte): Ditto.
3574 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3576 * section.c (bfd_get_section_size_before_reloc): Quell signed
3577 vs. unsigned comparison warning.
3578 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3579 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3580 change. What was I thinking?
3581 * bfd-in2.h: Regenerate.
3583 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3584 (elf_gc_sections): Same here.
3585 (elf_gc_common_finalize_got_offsets): And here.
3587 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3589 ELF HPPA doesn't work at present; remove it until it does.
3590 * config.bfd: Comment out setting targ_defvec to
3592 * Makefile.am: Rebuild dependencies.
3593 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3594 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3595 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3596 * Makefile.in: Rebuild.
3597 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3599 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3601 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3602 is no bfd_free(). Revert bfd_free part of previous change.
3604 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3606 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3608 (coff_compute_section_file_positions): Use bfd_free to pair
3610 (coff_write_object_contents): Likewise.
3612 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3613 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3615 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3617 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3618 (xcoff_ar_file_hdr_big): New structure.
3619 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3620 (xcoff_ar_hdr_big): New structure.
3621 (SIZEOF_AR_HDR_BIG): New macro.
3622 (xcoff_big_format_p): New macro.
3623 (xcoff_ardata_big): New macro.
3624 (arch_xhdr_big): New macro.
3625 (xcoff_slurp_armap): Handle large archives.
3626 (xcoff_archive_p): Detect large archives.
3627 (xcoff_read_ar_hdr): Handle large archives.
3628 (xcoff_openr_next_archived_file): Handle large archives.
3629 (xcoff_generic_stat_arch_elt): Handle large archives.
3630 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3631 (xcoff_write_armap_big): New function.
3632 (xcoff_write_armap): New function, dispatch to _old or _big.
3633 (xcoff_write_archive_contents_old): Rename from
3634 xcoff_write_archive_contents.
3635 (xcoff_write_archive_contents_big): New function.
3636 (xcoff_write_archive_contents): New function, dispatch to _old or
3639 2000-02-18 Richard Henderson <rth@cygnus.com>
3641 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3642 and hide_symbol members.
3643 (elf_link_hash_copy_indirect): Remove.
3644 (elf_link_hash_hide_symbol): Remove.
3645 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3646 and elf_backend_hide_symbol.
3647 (_bfd_elf_link_hash_copy_indirect): Declare.
3648 (_bfd_elf_link_hash_hide_symbol): Declare.
3649 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3650 (_bfd_elf_link_hash_hide_symbol): Likewise.
3651 (_bfd_elf_link_hash_table_init): Don't init killed members.
3652 * elflink.h (elf_link_add_object_symbols): Use the bed function
3653 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3654 (elf_link_assign_sym_version): Likewise.
3655 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3656 (elf_backend_hide_symbol): Likewise.
3657 (elfNN_bed): Update for new members.
3659 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3661 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3662 STACK_END_ADDR): Define for new core file format.
3663 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3664 for handling the vagaries of the various core file structures used
3665 by AIX over the years.
3666 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3667 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3668 core_dumpx structure.
3670 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3672 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3673 (bfd_mach_sh3_dsp): Likewise.
3674 (bfd_mach_sh4): Reinstate.
3675 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3676 * bfd-in2.h: Regenerate.
3677 * coff-sh.c (struct sh_opcode): flags is no longer short.
3678 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3679 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3680 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3681 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3682 (sh_opcodes): No longer const.
3683 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3684 (sh_insn_uses_reg): Check for USESAS and USESR8.
3685 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3686 (_bfd_sh_align_load_span): Return early for SH4.
3687 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3688 Take into account that field b of a parallel processing insn
3689 could be mistaken for a separate insn.
3690 * cpu-sh.c (arch_info_struct): New array elements for
3691 sh2, sh-dsp and sh3-dsp.
3692 Reinstate element for sh4.
3693 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3694 (SH4_NEXT): Reinstate.
3695 (SH3_NEXT, SH3E_NEXT): Adjust.
3696 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3697 * elf32-sh.c (sh_elf_set_private_flags): New function.
3698 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3699 (sh_elf_merge_private_data): New function.
3700 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3701 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3702 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3703 sh_elf_merge_private_data.
3705 2000-02-13 Richard Henderson <rth@cygnus.com>
3707 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3708 hide_symbol members.
3709 (elf_link_hash_copy_indirect): New.
3710 (elf_link_hash_hide_symbol): New.
3711 * elflink.h (elf_link_add_object_symbols): Break out copy from
3712 indirect new new symbol to elf.c.
3713 (elf_link_assign_sym_version): Break out privatization of
3714 non-exported symbol to elf.c.
3715 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3716 (_bfd_elf_link_hash_hide_symbol): New.
3717 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3719 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3721 * section.c (_bfd_strip_section_from_output): Add info parameter.
3722 If it passed as non-NULL, use it to check whether any input BFD
3723 has an input section which uses this output section. Change all
3725 * bfd-in2.h: Rebuild.
3727 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3728 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3730 * bfd-in2.h: Rebuild.
3732 2000-02-10 Timothy Wall <twall@cygnus.com>
3734 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3735 allow final modifications of swapped-in symbol.
3736 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3737 * coffcode.h (coff_write_relocs): Use macro
3738 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3739 symbol index should be set to -1.
3741 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3743 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3744 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3745 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3746 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3747 sh_insns_uses_or_sets_freg): New functions.
3748 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3749 * (sh_insns_conflict): Use new functions and new macros to
3750 detect conflicts when two instructions both set same integer registers,
3751 both set same fp register, and both set special register.
3753 2000-02-09 Timothy Wall <twall@cygnus.com>
3755 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3756 swapping in sections, so that the swapping routines have access to
3759 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3761 * coff-go32.c: Update comment. Update copyright.
3763 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3765 * syms.c (bfd_decode_symclass)
3766 Two new class characters were added - 'V' and 'v'. The
3767 meaning of 'W' is now restricted to just weak non-object
3768 symbols. This allows differentiation between, for example,
3769 weak functions vs weak objects. nm for example now dumps:
3771 'w' = weak unresolved
3772 'V' = weak global object
3773 'v' = weak unresolved object
3775 (bfd_is_undefined_symclass): New function. Return true if the
3776 given symbol class represents and undefined/unresolved symbol.
3778 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3781 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3783 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3784 STT_ARM_16BIT flag set, but it is not attached to a data object
3785 return STT_ARM_16BIT so that it will be treated as code by the
3788 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3790 * coff-i386.c (i3coff_object_p): Remove prototype.
3793 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3794 to name. Update copyright.
3796 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3797 assignment to avoid warning. Update copyright.
3799 2000-01-24 Robert Lipe (robertl@sco.com)
3801 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3802 instead of using GNU C extension.
3804 2000-01-21 Nick Clifton <nickc@cygnus.com>
3806 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3807 amount from a bfd_in_memory structure.
3808 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3811 2000-01-14 Nick Clifton <nickc@cygnus.com>
3813 * linker.c (default_indirect_link_order): oops - fix incorrectly
3814 applied patch from Tim Wall.
3816 2000-01-13 Timothy Wall (twall@tiac.net>
3818 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3819 = scnhsz, filhsz, relsz, aoutsz, etc)
3821 * coffswap.h: Ditto.
3823 2000-01-13 Nick Clifton <nickc@cygnus.com>
3825 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3826 interwork thumb to arm stub.
3828 2000-01-13 Timothy Wall (twall@tiac.net>
3830 * archures.c (bfd_octets_per_byte): New function: Return
3832 (bfd_arch_mach_octets_per_byte): New function: Return target
3835 * section.c: Distinguish between octets and bytes for usage of
3836 _cooked_size, _raw_size, and output_offset. Clarify
3837 description of bfd_set_section_contents.
3839 * bfd-in2.h: Regenerate.
3841 * coffgen.c: Indicate that the offset parameter is in bytes, not
3844 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3845 where appropriate to get the octet offset when calling
3846 bfd_set_section_contents.
3847 (bfd_coff_reloc_link_order): Ditto.
3849 * linker.c (bfd_generic_reloc_link_order): Ditto.
3850 (_bfd_default_link_order): Ditto.
3852 * reloc.c (bfd_perform_relocation): Distinguish between octets
3853 and bytes. Use octets when indexing into octet data; use bytes
3854 when calculating target addresses.
3855 (bfd_install_relocation): Ditto.
3857 * srec.c (srec_write_section): Ditto.
3859 2000-01-13 Nick Clifton <nickc@cygnus.com>
3861 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3862 3 to 2. This allows 4 byte sized sections, which is necessary for
3863 dlltool to build functioning DLLs.
3865 2000-01-10 Philip Blundell <pb@futuretv.com>
3867 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3868 (arm*-*-conix*): New target.
3870 2000-01-10 Egor Duda <deo@logos-m.ru>
3872 * config.bfd: Include elf32_i386 vector to target list for cygwin
3875 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3876 * configure.in: Test for structure win32_pstatus_t in
3878 * configure: Regenerate.
3880 * elf.c (elfcore_grok_win32pstatus): New function: process
3881 win32_pstatus_t notes in elf core file.
3882 (elfcore_grok_note): Detect win32_pstatus notes.
3884 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3886 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3888 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3889 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3891 1999-12-29 Richard Henderson <rth@cygnus.com>
3893 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3894 if no dynamic sections created.
3896 1999-12-27 Nick Clifton <nickc@cygnus.com>
3898 * peicode.h (pe_bfd_object_p): Only define for PE format
3901 1999-12-17 Nick Clifton <nickc@cygnus.com>
3903 * coff-i386.c (i3coff_object_p): Delete.
3904 (i386coff_vec): Replace reference to i3coff_object_p with a
3905 reference to coff_object_p.
3907 * coff-mcore.c (pe_object_p): Delete.
3909 * peicode.h (pe_bfd_object_p): New function: Detect the
3910 presence of a PE format COFF object file. Also detect and
3911 warn about the presence of LINK6 format Image Library Format
3914 1999-12-16 Nick Clifton <nickc@cygnus.com>
3916 * coff-arm.c (NUM_ELEM): New macro.
3917 (NUM_RELOCS): New macro: The number of known ARM relocs.
3918 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3919 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3921 (bfd_arm_process_before_allocation): Produce a warning message if
3922 an out of range symbol index is encountered.
3924 1999-12-14 Nick Clifton <nickc@cygnus.com>
3926 * elflink.h (is_global_symbol_definition): New Function: Return
3927 true iff the symbol is being given a global definition in this
3929 (elf_link_is_defined_archive_symbol): Do not bother processing
3930 symbols for an archive element that has already been included
3932 Use is_global_symbol_definition().
3934 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3936 * config.bfd: Add support for sparc-*-netbsdelf* and
3937 sparc-*-netbsdaout*.
3939 1999-12-13 Nick Clifton <nickc@cygnus.com>
3941 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3942 if the symbol is in the common section.
3944 1999-12-10 Nick Clifton <nickc@cygnus.com>
3946 * elflink.h (elf_link_is_defined_archive_symbol): New
3947 function: Decide if a symbol, in an archive map is there
3948 because it is defined in the archive element, or because it is
3949 just another common declaration of it.
3950 (elf_link_add_archive_symbols): Use
3951 elf_link_is_defined_archive_symbol to decide if an archive
3952 element contain a reference to a common symbol should be
3955 1999-12-10 Nick Clifton <nickc@cygnus.com>
3957 * elflink.h: Revert previous patch.
3958 * targets.c: Revert previous patch.
3959 * libbfd-in2.h: Revert previous patch.
3960 * libbfd.h: Revert previous patch.
3961 * elfxx-target.h: Revert previous patch.
3962 * archive.c: Revert previous patch.
3963 * aout-target.h: Revert previous patch.
3964 * aout-tic30.h: Revert previous patch.
3965 * bfd.c: Revert previous patch.
3966 * coff-alpha.c: Revert previous patch.
3967 * coff-rs6000.c: Revert previous patch.
3968 * elf64-mips.c: Revert previous patch.
3969 * ieee.c: Revert previous patch.
3970 * libecoff.h: Revert previous patch.
3971 * oasys.c: Revert previous patch.
3972 * som.c: Revert previous patch.
3973 * vms.c: Revert previous patch.
3975 1999-12-09 Nick Clifton <nickc@cygnus.com>
3977 * elflink.h (elf_link_add_archive_symbols): Add an archive
3978 element even if contains a symbol which is currently only
3979 considered to be a common.
3981 * targets.c (struct bfd_target): Add new field
3982 _bfd_allow_commons_in_armap.
3983 * bfd-in2.h:Regenerate.
3985 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3987 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3988 * libbfd.h: Regenerate.
3990 * elfxx-target.h: If using COFF archive map, override
3991 definition of allow_commons_in_armap and replace with
3994 * archive.c (bfd_compute_and_write_armap): Do not place common
3995 symbols into the archive map unless _bfd_allow_commons_in_armap
3998 * aout-target.h (MY_allow_commons_in_armap): Define.
3999 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4000 * bfd.c (bfd_allow_commons_in_armap): Define.
4001 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4002 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4003 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4004 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4005 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4006 * oasys.c (oasys_allow_commons_in_armap): Define.
4007 * som.c (som_allow_commons_in_armap): Define.
4008 * vms.c (vms_allow_commons_in_armap): Define.
4010 1999-12-07 Jim Blandy <jimb@cygnus.com>
4012 Add support for SSE registers in ELF core files.
4013 * elf.c (elfcore_make_note_pseudosection): New function.
4014 (elfcore_grok_prfpreg): Use it.
4015 (elfcore_grok_prxfpreg): New function.
4016 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4018 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4020 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4021 value by 4 before storing it back in the field. From
4022 Koundinya. K <kk@ddeorg.soft.net>.
4024 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4026 * archures.c (bfd_mach_am33): Define.
4027 * bfd-in2.h: Rebuilt.
4028 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4029 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4030 (compute_function_info): Handle additional registers saved by
4032 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4033 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4035 1999-11-29 Jim Blandy <jimb@cygnus.com>
4037 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4039 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4042 1999-11-27 Michael Meissner <meissner@cygnus.com>
4044 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4045 internal use within gas for alpha explicit relocations.
4046 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4047 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4048 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4049 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4050 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4051 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4053 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4054 BFD_RELOC_ALPHA_USER_*.
4056 * bfd-in2.h: Regenerate.
4057 * libbfd.h: Regenerate.
4059 1999-11-26 Fred Fish <fnf@cygnus.com>
4061 * elf.c (elfcore_read_notes): Add prototype for static function.
4062 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4063 (bfd_section_from_phdr): Replacement function that calls
4064 _bfd_elf_make_section_from_phdr for generic segment types and
4065 backend fucntion pointed to by elf_backend_section_from_phdr for
4066 backend specific segment types.
4067 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4068 now called by _bfd_elf_make_section_from_phdr. Note that this func
4069 is now just a stub between the caller and bfd_section_from_phdr.
4071 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4072 elf_backend_section_from_phdr.
4073 (elf_backend_section_from_phdr): Add prototype.
4075 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4076 (elfNN_bed): Add elf_backend_section_from_phdr.
4078 1999-11-25 Nick Clifton <nickc@cygnus.com>
4080 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4081 SEC_CODE and SEC_READONLY flags to glue sections.
4083 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4084 SEC_CODE and SEC_READONLY flags to glue sections.
4086 1999-11-20 Nick Clifton <nickc@cygnus.com>
4088 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4091 1999-11-19 Catherine Moore <clm@cygnus.com>
4093 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4094 (elf_cpu32_plt_entry): Likewise.
4096 1999-11-18 Nick Clifton <nickc@cygnus.com>
4098 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4100 (coff_mcore_relocate_section): Initialise addend to 0.
4101 Special case processing of RVA reloc.
4103 1999-11-17 Richard Henderson <rth@cygnus.com>
4105 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4106 type_change_ok; add sign_extend_vma.
4107 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4108 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4109 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4110 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4111 (elfNN_bed): Follow struture changes.
4113 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4115 * libbfd.c (bfd_read): Check result of read against desired result
4117 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4118 invalid compared to the section size.
4120 * ieee.c (ieee_slurp_debug): Get the length of the debug
4121 information right if there is no data part.
4123 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4125 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4126 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4128 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4130 * elflink.h (elf_bfd_final_link): Make last_local signed.
4132 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4134 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4137 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4139 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4141 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4142 * bfd-in2.h: Regenerate.
4144 1999-10-15 Andrew Haley <aph@cygnus.com>
4146 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4148 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4150 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4152 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4154 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4155 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4158 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4160 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4161 relocs also need the GP value.
4162 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4163 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4164 the GP value for R_MIPS_LITERAL relocs too. Handle
4165 R_MIPS_64 relocs properly on big-endian MIPS.
4166 (mips_elf_sign_extend): Behave properly with 'long long'.
4167 (mips_elf_highest): Correct typo.
4169 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4171 * cpu-m32r.c (arch_info_struct): New static global.
4172 (bfd_m32r_arch): Refer to it.
4173 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4174 (m32r_elf_print_private_bfd_data): Ditto.
4175 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4176 * archures.c (bfd_mach_m32rx): Define it.
4177 * bfd-in2.h: Rebuild.
4179 1999-09-28 Fred Fish <fnf@cygnus.com>
4181 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4182 (cisco_core_big_vec): Add new bigendian vec.
4183 (cisco_core_little_vec): Add new little endian vec.
4185 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4186 (crash_info_locs): Add array of possible offsets.
4187 (MASK_ADDR): Mask to apply to crash info offset.
4188 (crashinfo_external): Add textbase, database, bssbase and
4189 turn into a typedef.
4190 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4191 Many small changes to account for additional hardware versions.
4192 Pick a reasonable size for ".reg" section. Add a ".crash"
4193 section to allow access to crashinfo_external struct.
4194 (cisco_core_file_p): New version of this function that
4195 iterates over crash_info_locs, calling cisco_core_file_validate.
4196 (cisco_core_vec): Old big endian only vec replaced with ...
4197 (cisco_core_big_vec): Add big endian version.
4198 (cisco_core_little_vec): Add little endian version.
4200 * configure.in (cisco_core_vec): Split to two new vectors ...
4201 (cisco_core_big_vec): New target vector.
4202 (cisco_core_little_vec): New target vector.
4203 * configure: Regenerate.
4204 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4205 to cisco_core_big_vec in targ_selvecs.
4207 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4209 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4210 (mips_elf_relocate_got_local): Unused, delete.
4211 (mips_elf_relocate_global_got): Unused, delete.
4213 1999-09-24 Fred Fish <fnf@cygnus.com>
4215 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4216 to initialize it to something meaningful. Then use it to generate
4217 more useful segment names.
4219 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4221 * som.c (NO_PCREL_MODES): Define if the system does not define
4223 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4224 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4225 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4226 * libhppa.h (dis_assemble_22): New function.
4227 (bfd_hppa_insn2fmt): Handle long branch.
4229 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4232 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4234 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4235 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4236 (reloc_howto_type howto_table): Tidy comments and whitespace.
4238 1999-09-17 Nick Clifton <nickc@cygnus.com>
4240 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4241 previous delta. Set sec->gc_mark instead.
4243 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4245 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4246 (elf_cpu32_plt_entry): Likewise.
4248 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4250 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4252 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4253 symbol table, then just compute a suitable value (but do not
4254 create a __gp symbol).
4256 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4257 symbols when building shared libraries.
4258 (elf_hppa_final_link_relocate): Correct handling of PCREL
4259 relocations against undefined symbols.
4261 1999-09-16 Nick Clifton <nickc@cygnus.com>
4263 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4264 interworking sections as linker created so that they will not
4265 be removed by garbage collection.
4267 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4269 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4270 (elf_hppa_final_link_relocate): Consistently create an absolute
4271 address, then subtract out the value of __gp.
4273 1999-09-14 Michael Meissner <meissner@cygnus.com>
4275 * configure.in (Canonicalization of target names): Remove adding
4276 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4277 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4278 * configure: Regenerate.
4280 1999-09-14 Nick Clifton <nickc@cygnus.com>
4282 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4285 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4287 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4288 (elf_hppa_final_link): Initialize text_segment_base and
4290 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4292 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4293 (elf_hppa_final_link_relocate): Likewise.
4294 (elf_hppa_relocate_insn): Likewise.
4295 (elf_hppa_relocate_section): Initialize HOWTO.
4297 1999-09-13 Donn Terry <donn@interix.com>
4299 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4300 handling to support both GNU and MS objects.
4302 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4303 when determining whether to set F_RELFLG.
4305 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4307 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4308 PC24 relocs if the target is an undefined weak symbol.
4309 (arm_add_to_rel): Fix compiler warning.
4310 (elf32_arm_plt0_entry): Correct comments.
4312 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4314 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4315 an absolute symbol in REL relocs.
4317 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4319 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4320 Stub SEGREL32. Return an error for any relocation not handled.
4322 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4324 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4325 constant symbols, and avoid multiple definition errors on them.
4327 1999-09-12 Donn Terry <donn@interix.com>
4329 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4330 significant bit is set.
4332 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4334 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4336 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4337 relocs as we do for RELA relocs.
4339 1999-09-11 Donn Terry <donn@interix.com>
4341 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4342 (coff_final_link_postscript): Define.
4343 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4344 directory entries here.
4345 (_bfd_pei_final_link_postscript): New function.
4347 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4348 section flags based on the section name.
4350 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4351 get the overflow of the s_nlnno field from the s_nreloc field.
4352 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4353 the s_nlnno overflow of the .text section into the s_nreloc
4356 * peigen.c (add_data_entry): Declare.
4357 (pei_swap_aouthdr_out): Get image size right. Set linker version
4359 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4360 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4361 extraneous ImageBase.
4362 (pe_print_edata): Likewise.
4363 (pe_print_pdata): Likewise. Print exception entries.
4364 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4365 (tbl): Make const, add "UNKNOWN".
4366 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4367 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4368 section data directory.
4369 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4371 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4372 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4373 * peicode.h (coff_get_symbol_info): Define.
4375 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4377 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4379 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4382 * libpei.h: New file, broken out of peicode.h.
4383 * peigen.c: New file, broken out of peicode.h.
4384 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4385 * configure.in: Add peigen.lo to list of files required for each
4387 * Makefile.am: Rebuild dependencies.
4388 (BFD32_BACKENDS): Add peigen.lo.
4389 (BFD32_BACKENDS_CFILES): Add peigen.c.
4390 (SOURCE_HFILES): Add libpei.h.
4391 * configure, Makefile.in: Rebuild.
4393 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4394 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4395 instead. Don't clear the s_paddr field for an uninitialized data
4398 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4399 coff_data_type to f_timdat.
4400 * peicode.h (pe_mkobject_hook): Likewise.
4402 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4403 number if COFF_IMAGE_WITH_PE.
4405 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4406 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4407 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4408 there is no SEC_DEBUGGING section.
4409 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4410 IMAGE_FILE_DEBUG_STRIPPED.
4412 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4413 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4414 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4415 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4417 * coffswap.h (IMAGE_BASE): Don't define.
4418 * pei-arm.c (IMAGE_BASE): Don't define.
4419 * pei-i386.c (IMAGE_BASE): Don't define.
4420 * pei-mcore.c (IMAGE_BASE): Don't define.
4421 * pei-ppc.c (IMAGE_BASE): Don't define.
4423 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4424 symbol, switch on the class when determining whether to modify the
4425 value. For PE, don't modify the value of a C_FCN symbol not named
4428 * libbfd-in.h (_bfd_abort): Declare.
4430 * bfd.c (_bfd_abort): New function.
4431 * libbfd.h: Rebuild.
4433 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4436 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4437 don't write out the associated line numbers.
4439 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4442 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4443 changes when the base type is unknown.
4445 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4448 * syms.c (BSF_DEBUGGING_RELOC): Define.
4449 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4450 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4452 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4453 BSF_DEBUGGING_RELOC set.
4454 * bfd-in2.h: Rebuild.
4456 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4458 * ecoff.c (bfd_debug_section): Update initialization for new
4460 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4461 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4463 1999-09-10 H.J. Lu <hjl@gnu.org>
4465 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4466 _bfd_filnmlen field.
4467 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4469 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4471 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4472 for FPTR relocs involving local symbols.
4474 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4475 value for the stub address in a call through a stub.
4476 Install the value for a local symbol directly into the DLT
4477 instead of generating a reloc. Correctly handle FPTR64 relocs.
4479 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4480 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4481 (elf_hppa_final_link): Call them.
4483 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4485 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4486 (elf_adjust_dynamic_symbol): ...from here.
4488 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4490 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4491 relocation, remove them. SECREL64->LTOFF16WF.
4492 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4494 (elf_hppa_relocate_insn): Similarly.
4496 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4497 (elf_hppa_relocate_insn): Similarly.
4499 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4501 (elf_hppa_relocate_insn): Similarly.
4503 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4504 Handle LTOFF_TP* relocs.
4505 (elf_hppa_relocate_insn): Similarly.
4507 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4508 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4509 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4511 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4512 DIR32, DIR64 and FPTR64 relocations.
4513 (elf_hppa_relocate_insn): Similarly.
4515 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4516 address of the .PARISC.global section.
4517 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4518 table entry elf_hppa_final_link_relocate. Do not give a warning
4519 for a reloc against an external symbol if it has a PA64 hash
4521 (elf_hppa_final_link_relocate): Significantly rework. Handle
4522 DLTIND relocations. Compute the final value of the relocation
4523 before passing the value of elf_hppa_relocate_insn.
4524 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4525 relocation support. Handle DLTIND relocation requests just like
4526 DLTREL relocation requests. Simplify branch handling.
4528 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4530 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4531 non-allocated section as done in i386 version.
4532 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4533 statement since this is no know relocation.
4535 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4539 (elf_hppa_relocate_insn): Similarly.
4541 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4543 (elf_hppa_relocate_insn): Similarly.
4545 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4546 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4547 Pass the relocate type rather than the insn format to
4548 elf_hppa_relocate_insn.
4549 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4550 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4552 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4554 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4555 (bfd_coff_filnmlen): Define.
4556 (bfd_coff_std_swap_table): Initialize new field.
4557 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4559 (coff_write_symbols): Likewise.
4560 (coff_get_normalized_symtab): Likewise.
4561 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4562 * libcoff.h: Rebuild.
4564 1999-09-06 Donn Terry <donn@interix.com>
4566 * coffcode.h (sort_by_secaddr): New static function if
4568 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4569 sections by VMA when assigning target_index values. Always set
4572 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4573 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4575 * libcoff.h: Rebuild.
4577 * coffcode.h (coff_set_custom_section_alignment): Add const to
4578 declaration to match definition.
4579 (coff_write_object_contents): Don't set F_AR32W(R)? if
4582 * coff-i386.c (in_reloc_p): Add declaration.
4583 (i386coff_vec): Simplify initialization of
4584 application_section_flags.
4586 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4587 version. Move COFF_WITH_PE specific code to new version.
4588 (stype_to_sec_flags): Likewise. Add section parameter.
4589 * coffgen.c (make_a_section_from_file): Set target_index before
4590 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4591 * libcoff.h: Rebuild.
4593 * syms.c (stt): Add some PE/PEI section names.
4594 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4596 (bfd_symbol_info): Check for 'w'.
4598 * section.c (struct bfd_comdat_info): Define.
4599 (asection): Add comdat field.
4600 (STD_SECTION): Initialize comdat field.
4601 (bfd_make_section_anyway): Likewise.
4602 * bfd-in2.h: Rebuild.
4604 1999-09-06 Andreas Schwab <schwab@suse.de>
4606 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4609 1999-09-06 Nick Clifton <nickc@cygnus.com>
4611 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4612 bfd_realloc instead of calloc and realloc.
4614 1999-09-04 Steve Chamberlain <sac@pobox.com>
4616 * cpu-pj.c: New file.
4617 * elf32-pj.c: New file.
4618 * config.bfd (pj*): New cpu.
4619 (pj-*-*, pjl-*-*): New targets.
4620 * configure.in (bfd_elf32_pj_vec): New target vector.
4621 (bfd_elf32_pjl_vec): New target vector.
4622 * archures.c (bfd_arch_pj): Define.
4623 * elf.c (prep_headers): Handle bfd_arch_pj.
4624 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4625 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4626 to target vector list.
4627 * Makefile.am: Rebuild dependencies.
4628 (ALL_MACHINES): Add cpu-pj.lo.
4629 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4630 (BFD32_BACKENDS): Add elf32-pj.lo.
4631 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4632 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4634 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4636 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4637 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4638 and NON_GOT_REF from weak defined symbol to real symbol.
4639 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4640 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4641 create a COPY reloc.
4642 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4643 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4644 don't create a COPY reloc.
4646 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4648 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4649 count those in sections we are not including in the link.
4651 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4653 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4654 field in hpux11 shared libraries.
4656 1999-09-02 Nick Clifton <nickc@cygnus.com>
4658 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4660 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4662 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4663 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4664 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4666 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4668 * elflink.h (record_link_assignment): When possible, keep the
4669 original type of the symbol.
4671 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4673 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4674 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4675 tools were configured.
4676 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4678 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4680 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4681 GOT entries for GOT16 relocations; they're not required.
4683 1999-08-24 Nick Clifton <nickc@cygnus.com>
4685 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4687 * config.bfd (arm-*-netbsd*): New target.
4688 * configure.in (armnetbsd_vec): New target vector.
4689 * configure: Regenerate
4690 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4692 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4693 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4694 (armnetbsd.lo): New rule with deps.
4695 * Makefile.in: Regenerate.
4697 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4700 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4702 * som.c (som_slurp_symbol_table): Fix typo in comment.
4704 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4706 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4707 here instead of using elf_section_data...
4709 1999-08-19 Nick Clifton <nickc@cygnus.com>
4711 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4712 relocations into the base file.
4713 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4714 we are building a base file.
4716 1999-08-19 Nick Clifton <nickc@cygnus.com>
4718 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4720 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4721 REL relocs when performing a partial relocation.
4723 1999-08-18 Donn Terry <donn@interix.com>
4725 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4726 _bfd_coff_link_input_bfd into top level.
4728 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4729 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4730 (coff_i386_rtype_to_howto): Likewise.
4731 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4732 Completely ignore symbols which are all zero.
4733 (dummy_reloc16_estimate): Add return 0.
4734 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4735 variable copy to name_copy to avoid shadowing outer scope
4737 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4738 from unsigned int to unsigned long. Add timestamp field.
4739 * libcoff.h: Rebuild.
4741 1999-08-17 H.J. Lu <hjl@gnu.org>
4743 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4746 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4748 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4749 for special section symbols.
4750 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4751 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4754 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4756 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4757 coincidence of variable names between old and new code.
4759 1999-08-12 Nick Clifton <nickc@cygnus.com>
4761 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4762 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4763 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4764 and 'addend' parameter a 'bfd_signed_vma'.
4765 (elf32_arm_final_link_relocate): Do not involve stubs in
4766 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4767 jumps, not function calls.
4769 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4771 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4772 in R_ARM_PC24 relocs.
4774 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4776 * elf-hppa.h (elf_hppa_fake_sections): New function.
4777 * elf32-hppa.c (elf_backend_fake_sections): Define.
4779 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4780 recent changes to the arch_info structure.
4782 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4783 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4784 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4787 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4788 Ralf Baechle <ralf@uni-koblenz.de>
4790 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4791 output DT_MIPS_GOTSYM.
4792 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4793 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4795 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4797 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4798 prototype. Handle local symbols. Add commentary.
4799 (mips_elf_calculate_relocation): Adjust accordingly.
4800 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4803 * elflink.h (elf_bfd_final_link): Tweak last change.
4805 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4807 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4808 elf-section data to allocate just the right amount of relocation
4809 space. Don't allocate the hash space twice.
4810 (elf_bfd_final_link): Calculate the amount of space to allocate in
4811 each relocation section.
4813 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4815 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4816 64bit mode, generate a section relative relocation for a 32bit
4818 (elf_hppa_is_local_label_name): New function.
4819 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4820 shared between 32bit and 64bit port.
4822 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4824 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4825 R_MIPS_GOT16 and R_MIPS_CALL16.
4826 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4827 to use when looking for a preexisting GOT entry.
4829 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4831 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4832 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4834 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4836 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4838 * elflink.h (elf_link_output_extsym): Don't output a weak
4839 reference to an undefined symbol just because it was defined weak
4842 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4844 * coffgen.c (coff_find_nearest_line): When looking for file, use
4845 last best match rather than first. If address is beyond last line
4846 number record, don't return the last line as the correct value.
4848 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4850 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4851 * bfd-in2.h: Rebuild.
4853 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4855 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4856 * coffcode.h (coff_set_custom_section_alignment): New static
4858 (coff_section_alignment_table): New static array.
4859 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4860 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4861 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4862 * libcoff.h: Rebuild.
4864 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4866 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4868 * Makefile.in: Rebuild.
4870 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4872 * section.c (SEC_SHARED): Define.
4873 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4874 (styp_to_sec_flags): Likewise.
4875 * peicode.h (coff_swap_scnhdr_out): Likewise.
4876 * bfd-in2.h: Rebuild.
4878 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4880 * coffcode.h (coff_classify_symbol): Comment out part of
4881 1999-08-05 change which breaks cygwin DLLs.
4883 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4884 * aclocal.m4, configure: Rebuild.
4886 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4888 * section.c (global_syms): Only initialize union field if
4891 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4893 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4894 the size of a GOT entry here.
4895 (mips_elf_calculate_relocation): Don't create a local GOT entry
4896 for the symbol in a GOT16 relocation; just for it's high-order bit
4897 (_bfd_mips_elf_relocate_section): Fix thinko.
4899 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4901 Based on patches from Donn Terry <donn@interix.com>:
4902 * coffcode.h (enum coff_symbol_classification): Define.
4903 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4904 _bfd_coff_classify_symbol. Change return type.
4905 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4906 (coff_slurp_symbol_table): Use coff_classify_symbol.
4907 (coff_classify_symbol): New static function.
4908 (coff_sym_is_global): Never define.
4909 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4910 * cofflink.c (coff_link_check_ar_symbols): Use
4911 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4912 (coff_link_add_symbols): Likewise.
4913 (_bfd_coff_link_input_bfd): Likewise.
4914 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4915 coff_classify_symbol.
4916 * libcoff.h: Rebuild.
4918 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4920 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4921 (e_ltpsel, e_rtpsel): Similarly.
4923 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4924 and 14bit ertpsel. Handle 64bit psel.
4926 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4928 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4929 handling for REL relocations. And only left-shift R_MIPS26
4930 relocation addends where necessary.
4932 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4934 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4935 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4936 Just return the relocation found.
4937 (mips_elf_relocate_section): Pull the LO16 addend out of the
4938 section itself when using REL relocations.
4940 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4941 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4944 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4946 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4947 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4948 relocation against a symbol in an input section with no output
4949 section. From Daniel Jacobowitz <drow@false.org>.
4951 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4953 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4954 look for generated file correctly.
4955 * aclocal.m4, configure: Rebuild.
4957 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4959 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4960 and R_MIPS16_26 relocations correctly when relocating.
4961 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4962 and R_MIPS_CALL_LO16 are for global symbols.
4964 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4966 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4968 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4969 variables and initialize them.
4971 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4973 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4974 there are no global symbols requiring GOT entries.
4975 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4976 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4977 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4979 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4980 symbols are considered to have the value zero.
4981 (_bfd_mips_elf_relocate_section): Don't try to perform a
4982 relocation for an undefined symbol.
4983 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4986 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4988 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4989 wants ba,a,pt %xcc instead of %icc.
4990 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4991 of large PLT entries.
4992 (sparc64_elf_plt_ptr_offset): Fix calculation.
4993 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4994 addend should be relative to load address, not .plt section start.
4995 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4997 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4999 * elf-bfd.h (struct elf_backend_data): Add
5000 print_symbol_all and output_arch_syms backend methods.
5001 * elfxx-target.h: Likewise.
5002 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5003 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5004 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5006 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5007 symbols in .dynsym, add their names into .dynstr. Put those symbols
5009 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5010 pointers to STT_REGISTER symbols in dynsym section.
5011 (sparc64_elf_print_symbol_all): New function.
5012 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5013 printing using the print_symbol_all hook.
5015 1999-07-30 Catherine Moore <clm@cygnus.com>
5017 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5020 1999-07-29 Richard Henderson <rth@cygnus.com>
5022 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5023 dynamic_sections_created.
5025 1999-07-29 Richard Henderson <rth@cygnus.com>
5027 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5028 (mips_rtype_to_howto): ... new function.
5029 (_bfd_mips_elf_relocate_section): Use it.
5031 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5033 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5035 1999-07-27 Nick Clifton <nickc@cygnus.com>
5037 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5039 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5040 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5042 1999-07-23 Donn Terry <donn@interix.com>
5044 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5045 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5046 * cofflink.c (coff_link_add_symbols): If PE, handle section
5048 * libcoff.h: Rebuild.
5050 * config.bfd (i[3456]86-*-interix*): New target.
5052 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5054 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5055 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5056 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5057 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5058 (COFF_SUPPORT_GNU_LINKONCE): Define.
5059 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5060 (COFF_SUPPORT_GNU_LINKONCE): Define.
5062 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5065 * makefile.dos: Remove; obsolete.
5066 * configure.bat: Remove; obsolete.
5068 1999-07-21 H.J. Lu <hjl@gnu.org>
5070 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5072 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5074 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5075 message and fail if a symbol index is out of range.
5077 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5079 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5080 when looking at a R_MIPS_GOT16 relocation.
5082 1999-07-20 Nick Clifton <nickc@cygnus.com>
5084 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5086 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5088 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5089 removed in previous change.
5090 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5091 in relocateable output.
5093 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5095 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5098 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5099 if they appear to be specially created by the linker.
5101 1999-07-19 Nick Clifton <nickc@cygnus.com>
5103 * targets.c (alternative_target): New field in bfd_target
5105 (bfd_search_for_target): New function: Find a target that
5106 satisifies a search function.
5107 * bfd-in2.h: Regenerate.
5109 * elfxx-target.h: Initialise the alternative_target field of
5110 the bfd_target structures to point to the other target (if
5112 * nlm-target.h: Initialise the alternative_target field of
5113 the bfd_target structures to point to the other target (if
5116 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5117 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5119 * aix386-core.c: Initialise new field of bfd_target structure.
5120 * aout-adobe.c: Initialise new field of bfd_target structure.
5121 * aout-arm.c: Initialise new field of bfd_target structure.
5122 * aout-target.h: Initialise new field of bfd_target structure.
5123 * aout-tic30.c: Initialise new field of bfd_target structure.
5124 * binary.c: Initialise new field of bfd_target structure.
5125 * bout.c: Initialise new field of bfd_target structure.
5126 * cisco-core.c: Initialise new field of bfd_target structure.
5127 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5128 * coff-alpha.c: Initialise new field of bfd_target structure.
5129 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5130 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5131 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5132 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5133 * coff-i386.c: Initialise new field of bfd_target structure.
5134 * coff-i860.c: Initialise new field of bfd_target structure.
5135 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5136 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5137 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5138 * coff-mips.c: Initialise new field of bfd_target structure.
5139 * coff-ppc.c: Initialise new field of bfd_target structure.
5140 * coff-rs6000.c: Initialise new field of bfd_target structure.
5141 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5142 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5143 * coff-tic30.c: Initialise new field of bfd_target structure.
5144 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5145 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5146 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5147 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5148 * hppabsd-core.c: Initialise new field of bfd_target structure.
5149 * hpux-core.c: Initialise new field of bfd_target structure.
5150 * i386msdos.c: Initialise new field of bfd_target structure.
5151 * i386os9k.c: Initialise new field of bfd_target structure.
5152 * ieee.c: Initialise new field of bfd_target structure.
5153 * ihex.c: Initialise new field of bfd_target structure.
5154 * irix-core.c: Initialise new field of bfd_target structure.
5155 * mipsbsd.c: Initialise new field of bfd_target structure.
5156 * netbsd-core.c: Initialise new field of bfd_target structure.
5157 * oasys.c: Initialise new field of bfd_target structure.
5158 * osf-core.c: Initialise new field of bfd_target structure.
5159 * ppcboot.c: Initialise new field of bfd_target structure.
5160 * ptrace-core.c: Initialise new field of bfd_target structure.
5161 * sco5-core.c: Initialise new field of bfd_target structure.
5162 * som.c: Initialise new field of bfd_target structure.
5163 * srec.c: Initialise new field of bfd_target structure.
5164 * tekhex.c: Initialise new field of bfd_target structure.
5165 * trad-core.c: Initialise new field of bfd_target structure.
5166 * versados.c: Initialise new field of bfd_target structure.
5167 * vms.c: Initialise new field of bfd_target structure.
5169 1999-07-19 Andreas Schwab <schwab@suse.de>
5171 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5174 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5176 * elflink.h (elf_link_adjust_relocs): New function.
5177 (elf_bfd_final_link): Use it.
5178 (elf_link_input_bfd): Deal with the fact that there can be
5179 two relocation sections for a single section.
5180 (elf_reloc_link_order): Likewise.
5182 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5183 a relocateable object.
5184 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5186 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5188 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5189 (sparc64_elf_get_reloc_upper_bound,
5190 sparc64_elf_get_dynamic_reloc_upper_bound,
5191 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5192 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5194 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5195 ELF64_R_TYPE_ID/DATA where appropriate.
5197 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5199 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5202 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5204 * elf32-mips.c (mips_elf_local_relocation_p): New static
5206 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5207 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5208 Always set *require_jalxp.
5209 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5210 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5211 GOT16 if the GOT16 is against a local symbol. Don't return false
5212 for an undefined symbol. If there is an overflow, assert that we
5215 1999-07-16 Andreas Schwab <schwab@suse.de>
5217 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5218 variables `link' and `elfsec'.
5219 (elf_bfd_final_link): Remove unused variable `os'.
5221 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5223 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5224 a PT_PHDR program headers.
5225 (_bfd_mips_elf_final_link): Don't assume there are going to be
5226 section symbols when we're not building a shared object.
5227 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5230 1999-07-15 J.T. Conklin <jtc@redback.com>
5232 * config.bfd (i[3456]86-*-vxworks*): New target.
5234 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5236 * elf32-mips.c (mips_elf_stub_section_p): New function.
5237 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5238 (mips_elf_relocate_section): Adjust calling sequence for
5239 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5240 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5243 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5245 * configure.in: Bump version number to 2.9.5.
5246 * configure: Rebuild.
5248 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5250 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5252 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5253 to derive final type instead of hardwiring a selection.
5255 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5257 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5258 things relocated by R_MIPS16_GPREL.
5259 (mips_elf_perform_relocation): Likewise.
5261 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5263 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5265 1999-07-14 Richard Henderson <rth@cygnus.com>
5267 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5268 (_bfd_mips_elf_size_dynamic_sections): Set it.
5269 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5270 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5271 new argument max_local.
5273 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5275 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5276 subwords when handling an R_MIPS16_26 relocation.
5277 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5280 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5281 dst_mask to match reality.
5282 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5283 (mips_elf_obtain_contents): Use bfd_get.
5284 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5285 (mips_elf_relocate_section): Likewise.
5287 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5289 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5290 (mips_elf_relocate_section): Adjust calling sequence for
5291 mips_elf_perform_relocation.
5292 (mips_elf_perform_relocation): Take additional argument. Handle
5293 R_MIPS16_26. Use bfd_put for convenience.
5295 1999-07-13 Richard Henderson <rth@cygnus.com>
5297 * elf.c (assign_file_positions_for_segments): Thinko last change.
5298 Always overwrite p_flags.
5300 1999-07-13 Richard Henderson <rth@cygnus.com>
5302 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5303 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5304 .dynbss and .rel[a].bss if want_dynbss.
5305 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5307 1999-07-13 Richard Henderson <rth@cygnus.com>
5309 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5311 1999-07-13 Richard Henderson <rth@cygnus.com>
5313 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5314 (struct elf_link_hash_table): Add dynlocal.
5315 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5316 (_bfd_elf_link_adjust_dynindx): Delete.
5317 (_bfd_elf_link_renumber_dynsyms): Prototype.
5318 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5319 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5320 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5321 (_bfd_elf_link_lookup_local_dynindx): New function.
5322 (elf_link_renumber_hash_table_dynsyms): New function.
5323 (_bfd_elf_link_renumber_dynsyms): New function.
5324 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5325 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5326 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5327 instead of elf_link_remove_section_and_adjust_dynindices.
5328 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5329 (elf_link_assign_sym_version): Remove removed_dynamic code.
5330 (elf_link_renumber_dynsyms): Delete.
5331 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5333 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5334 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5335 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5336 * elf32-mips.c: Similarly.
5337 * elf32-ppc.c: Similarly.
5338 * elf32-sparc.c: Similarly.
5339 * elf64-alpha.c: Similarly.
5340 * elf64-sparc.c: Similarly.
5342 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5344 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5345 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5346 when the relocation is against _gp_disp.
5348 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5350 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5351 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5352 to possibly_dynamic_relocs. Adjust usage throughout code.
5353 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5354 (elf_mips_ctor64_howto): Likewise.
5355 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5357 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5358 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5359 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5360 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5362 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5364 * Makefile.am: Rebuild dependencies.
5365 * Makefile.in: Rebuild.
5367 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5368 * bfd-in2.h: Rebuild.
5370 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5371 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5372 structure initializations. Add casts.
5373 * reloc.c (EMPTY_HOWTO): Define.
5374 * bfd-in2.h: Rebuild.
5375 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5376 comparisons against 0.
5377 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5378 previous_ibfd_e_flags to unsigned long.
5379 * vms.h (struct vms_private_data_struct): Change section_count to
5381 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5382 (_bfd_vms_write_gsd): Change symnum to unsigned.
5383 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5384 * vms-tir.c (etir_sta): Change psect to unsigned.
5385 (alloc_section): Change idx to unsigned.
5386 (tir_sta, tir_ctl): Change psect to unsigned.
5387 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5388 * vms.c (priv_section_count): Change to unsigned.
5390 1999-07-12 Andreas Schwab <schwab@suse.de>
5392 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5393 * m68klinux.c: Likewise.
5395 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5397 * Many files: Changes to avoid gcc warnings: Remove unused local
5398 variables. Add default case to enum switches.
5399 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5400 compile if not COFF_IMAGE_WITH_PE.
5401 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5402 (bfd_arm_get_bfd_for_interworking): Likewise.
5403 (bfd_arm_process_before_allocation): Likewise.
5404 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5405 * pei-arm.c: Likewise.
5406 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5407 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5408 (mips_elf_got16_entry): Put parens around & in body of ==.
5409 (mips_elf_calculate_relocation): Correct test for empty string.
5410 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5412 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5415 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5417 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5418 as appropriate. Fill in structure initializations. Add variable
5419 initializations. Add casts.
5420 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5421 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5423 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5425 * elf-bfd.h (bfd_elf_hash): Update declaration.
5426 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5427 when calling bfd_elf_hash.
5429 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5431 * libbfd.c (bfd_put_8): Make it of type `void'.
5432 * bfd-in2.h: Regenerated.
5433 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5435 (_bfd_mips_elf_final_link): Likewise.
5437 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5439 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5441 * config.bfd (hppa*-*-linux-gnu*): New target
5443 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5445 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5446 (_bfd_mips_elf_create_dynamic_sections): New function.
5447 (_bfd_mips_elf_add_symbol_hook): Likewise.
5448 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5449 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5450 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5451 (_bfd_mips_elf_gc_mark_hook): Likewise.
5452 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5453 (_bfd_mips_elf_always_size_sections): Likewise.
5454 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5455 (_bfd_mips_elf_check_relocs): Likewise.
5456 (_bfd_mips_elf_link_hash_table_create): Likewise.
5457 (_bfd_mips_elf_print_private_data): Likewise.
5458 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5459 (_bfd_mips_elf_final_link): Likewise.
5460 (_bfd_mips_elf_additional_program_headers): Likewise.
5461 (_bfd_mips_elf_modify_segment_map): Likewise.
5462 (_bfd_mips_elf_relocate_section): Likewise.
5463 * elf32-mips.c (mips_elf32_object_p): Move contents into
5464 _bfd_mips_elf_object_p.
5465 (mips_elf_additional_program_headers): Rename to
5466 _bfd_mips_elf_additional_program_headers.
5467 (mips_elf_modify_segment_map): Rename to
5468 _bfd_mips_elf_modify_segment_map.
5469 (elf_mips_abi_name): Change prototype.
5470 (mips_elf32_section_from_shdr): Merge into
5471 _bfd_mips_elf_section_from_shdr.
5472 (mips_elf32_section_processing): Merge into
5473 _bfd_mips_elf_section_processing.
5474 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5475 the right back-end ELF linker.
5476 (mips_elf_relocate_section): Rename to
5477 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5478 (mips_elf_link_output_symbol_hook): Rename to
5479 _bfd_mips_elf_link_output_symbol_hook.
5480 (mips_elf_create_dynamic_section): Rename to
5481 _bfd_mips_elf_create_dynamic_section.
5482 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5483 Adjust for 64-bit code. Use mips_elf_got_section.
5484 (mips_elf_adjust_dynamic_symbol): Rename to
5485 _bfd_mips_elf_adjust_dynamic_symbol. Use
5486 mips_elf_allocate_dynamic_relocations.
5487 (mips_elf_finish_dynamic_symbol): Rename to
5488 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5489 Adjust for 64-bit code.
5490 (mips_elf_finish_dynamic_sections): Rename to
5491 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5492 (mips_elf_always_size_sections): Rename to
5493 _bfd_mips_elf_always_size_sections.
5494 (mips_elf_add_symbol_hook): Rename to
5495 _bfd_mips_elf_add_symbol_hook.
5496 (mips_elf_next_lo16_addend): Constify.
5497 (mips_elf_calculate_relocation): Likewise.
5498 (mips_elf_obtain_contents): Likewise.
5499 (mips_elf_perform_relocation): Likewise.
5500 (mips_elf_create_dynamic_relocation): Likewise.
5501 (mips_elf_allocate_dynamic_relocations): New function.
5502 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5503 (MIPS_ELF_REL_SIZE): Likewise.
5504 (MIPS_ELF_DYN_SIZE): Likewise.
5505 (MIPS_ELF_GOT_SIZE): Likewise.
5506 (MIPS_ELF_SYM_SIZE): Likewise.
5507 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5508 (MIPS_ELF_GET_WORD): Likewise.
5509 (MIPS_ELF_PUT_WORD): Likewise.
5510 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5511 (STUB_LW): Conditionalize for 64-bit value.
5512 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5514 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5515 Check it for inconsistency.
5516 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5518 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5520 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5521 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5522 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5523 (mips_elf_local_got_index): Likewise.
5524 (mips_elf_got_page): Likewise.
5525 (mips_elf_got_info): Likewise.
5526 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5527 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5528 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5529 instead of constant `2'.
5530 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5531 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5532 (mips_elf_size_dynamic_sections): Use
5533 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5534 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5535 Adjust all releveant entries in elf backend table.
5536 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5537 (mips_elf64_section_processing): Likewise.
5538 Adjust elf backend entries to use _bfd_mips_elf variants now
5541 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5543 (size_dynamic_sections): Likewise.
5544 (elf_link_output_extsym): Likewise.
5545 * elf.c: (elf_fake_sections): Likewise.
5546 * libbfd.c (bfd_get): New macro.
5547 (bfd_put): Likewise.
5548 * bfd-in2.h: Regenerated.
5550 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5552 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5553 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5554 wap_reloca_in, and swap_reloca_out.
5555 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5556 multiple internal relocations per external relocation.
5557 (link_read_relocs): Likewise.
5558 (elf_bfd_final_link): Likewise.
5559 (elf_link_input_bfd): Likewise.
5560 (elf_gc_mark): Likewise.
5561 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5562 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5564 (size_info): Add entries for new fields.
5565 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5566 (mips_elf64_be_swap_reloc_in): New function.
5567 (mips_elf64_be_swap_reloc_out): Likewise.
5568 (mips_elf64_be_swap_reloca_in): Likewise.
5569 (mips_elf64_be_swap_reloca_out): Likewise.
5570 (mips_elf64_size_info): Add entries for new fields.
5572 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5574 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5575 field equals the new rel_count field.
5576 (elf_link_input_bfd): When doing a relocateable link, use the new
5577 rel_count field rather than the reloc_count field.
5578 (elf_reloc_link_order): Likewise.
5579 (elf_finish_pointer_linker_section): Likewise.
5581 Based on patch from H.J. Lu <hjl@gnu.org>:
5582 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5583 shared library to override a weak definition in a regular object.
5585 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5587 * libhppa.h: Revert July 2, 1999 patch.
5589 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5590 need to generate DLTIND relocations, not DLTREL relocations.
5592 1999-07-05 Nick Clifton <nickc@cygnus.com>
5594 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5596 (coff_set_flags): Recognise arm 5 architectures.
5598 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5599 Add support for armv5 architecture.
5601 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5603 * reloc.c: Add new, assembler only, ARM reloc:
5604 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5606 * bfd-in2.h: Regenerate.
5608 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5610 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5611 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5612 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5613 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5614 * elf32-mips.c (ABI_64_P): New macro.
5615 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5616 (_bfd_mips_elf_find_nearest_line): Adjust call to
5617 _bfd_dwarf2_find_nearest_line.
5618 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5619 * libbfd.h: Regenerated.
5621 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5623 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5625 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5627 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5628 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5630 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5632 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5634 (_bfd_elf_init_reloc_shdr): New function.
5635 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5636 bfd_alloc followed by memset.
5637 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5638 (elf_fake_sections): Here.
5639 (assign_section_numbers): Assign section numbers for the second
5640 relocation section, if required.
5641 * elflink.h (elf_link_output_relocs): New function.
5642 (elf_link_size_reloc_section): Likewise.
5643 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5644 (elf_link_input_bfd): Use elf_link_output_relocs.
5646 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5647 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5649 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5651 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5654 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5656 * elf32-mips.c (mips_elf_got_info): Move declaration before
5657 prototypes. Change global_gotsym to be a pointer to a hash entry,
5658 rather than a number index.
5659 (mips_elf_link_hash_entry): Move declaration before prototypes.
5660 (mips_elf_irix6_finish_dynamic_symbol): New function.
5661 (mips_elf_sign_extend): Likewise.
5662 (mips_elf_high): Likewise.
5663 (mips_elf_higher): Likewise.
5664 (mips_elf_highest): Likewise.
5665 (mips_elf_global_got_index): Likewise.
5666 (mips_elf_local_got_index): Likewise.
5667 (mips_elf_got_offset_from_index): Likeiwse.
5668 (mips_elf_record_global_got_symbol): Likewise.
5669 (mips_elf_got_page): Likewise.
5670 (mips_elf_next_lo16_addend): Likewise.
5671 (mips_elf_calculate_relocation): Likewise.
5672 (mips_elf_obtain_contents): Likewise.
5673 (mips_elf_perform_relocation): Likewise.
5674 (mips_elf_assign_gp): Likewise.
5675 (mips_elf_sort_hash_table_f): Likewise.
5676 (mips_elf_sort_hash_table): Likewise.
5677 (mips_elf_got_section): Likewise.
5678 (mips_elf_got_info): Likewise.
5679 (mips_elf_create_local_got_entry): Likewise.
5680 (mips_elf_got16_entry): Likewise.
5681 (mips_elf_create_dynamic_relocation): Likewise.
5682 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5683 (mips_elf_final_gp): Use mips_elf_assign_gp.
5684 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5685 into SHN_SCOMMON automatically on IRIX6.
5686 (mips_elf_add_symbol_hook): Likewise.
5687 (mips_elf_relocate_section): Rewrite, using
5688 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5689 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5690 Don't deal with .rld_map on IRIX6.
5691 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5692 section flags appropriately for .got.
5693 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5694 the got. Call mips_elf_record_global_got_symbol and allocate
5695 local got space appropriately.
5696 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5697 char *. Rework calculation of GOT size. Sort dynamic symbol
5698 table entries so entries that do not require GOT entries appear at
5699 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5700 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5702 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5704 (mips_elf_finish_dynamic_symbol): Use
5705 mips_elf_irix6_finish_dynamic_symbol.
5706 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5707 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5708 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5710 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5712 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5713 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5715 1999-06-04 Philip Blundell <philb@gnu.org>
5717 * elf32-arm.h (elf_backend_got_header_size): Define.
5718 (elf_backend_plt_header_size): Likewise.
5720 1999-06-28 Jim Pick <jim@jimpick.com>
5722 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5724 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5726 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5727 relocation function.
5728 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5730 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5732 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5733 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5734 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5735 (_bfd_mips_elf_section_from_shdr): Use them.
5736 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5737 of GP-relative sections.
5738 (_bfd_mips_elf_set_section_contents): Use them.
5739 (_bfd_mips_elf_section_processing): Share code between .sdata and
5740 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5741 (mips_elf_additional_program_headers): Add handling for
5742 PT_MIPS_OPTIONS segment on IRIX6.
5743 (mips_elf_modify_segment_map): Likeiwse.
5744 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5745 Include the options sections on IRIX6. Don't look for GP-relative
5746 sections by name; use SHF_MIPS_GPREL instead.
5747 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5749 (mips_elf_create_dynamic_sections): Don't muck about with section
5750 alignments and such on IRIX6.
5751 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5752 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5753 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5754 bfd_zalloc rather than bfd_alloc and memset.
5755 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5756 Don't assert the existence of .rld_map on IRIX6.
5757 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5759 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5760 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5763 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5765 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5766 (mips_elf_swap_msym_out): New function.
5767 (mips_elf_create_msym_section): Likewise.
5768 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5769 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5770 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5771 section not named .msym.
5772 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5773 .msym directly. Set appropriate attributes for the .msym
5775 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5776 (mips_elf_link_hash_newfunc): Clear it.
5777 (mips_elf_create_dynamic_sections): Create the .msym section
5779 (mips_elf_size_dynamic_sections): Allocate space for the
5780 .msym section. Add a DT_MIPS_MSYM entry.
5781 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5783 (mips_elf_finish_dynamic_sections): Assign a value for
5784 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5786 * elf32-mips.c (irix_compat_t): New enumeration.
5787 (ABI_N32_P): New macro.
5788 (IRIX_COMPAT): Likewise.
5789 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5790 (mips_elf_relocate_section): Fix typo.
5792 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5794 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5795 as writable PE sections.
5797 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5799 * dwarf2.c (struct arange): New type.
5800 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5801 (arange_add): New function.
5802 (decode_line_info): Keep track of address ranges that a compilation
5804 (comp_unit_contains_address): Return true if address is contained
5805 in _any_ of the address ranges associated with a compilation unit.
5806 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5807 on the first comp_unit that contains the address.
5809 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5811 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5812 (decode_line_info): Add variable STASH and initialize it to point
5813 to the per-bfd dwarf2_debug info. Remove static variable
5814 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5816 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5818 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5819 shared library to have an undefined symbol.
5821 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5822 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5824 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5826 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5827 * elf32-hppa.c: Remove everything related to symbol extension
5828 sections & records. Use the common elf_hppa_final_write_processing.
5830 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5832 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5833 functions instead of _init/_fini if requested.
5835 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5837 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5840 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5842 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5843 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5845 (ppc_elf_finish_dynamic_sections): Check for positive section
5846 dynindx field, rather than comparing against -1.
5847 (ppc_elf_relocate_section): Only return false if undefined_symbol
5848 or reloc_overflow fail, not always upon encountering an error.
5850 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5852 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5853 bfd_byte * before performing pointer arithmetic.
5855 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5857 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5859 * elf32-hppa.c: Include elf-hppa.h.
5860 (ARCH_SIZE): Define.
5861 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5863 (elf32_hppa_info_to_howto): Similarly.
5864 (elf_hppa_howto_table): Similarly.
5865 (elf_hppa_reloc_type_lookup): Similarly.
5866 (hppa_elf_gen_reloc_type): Similarly.
5867 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5869 1999-06-22 Nick Clifton <nickc@cygnus.com>
5871 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5872 handling R_V850_22_PCREL relocation.
5874 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5876 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5879 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5881 * section.c (_bfd_strip_section_from_output): Ignore sections
5882 DISCARDed by the link script.
5884 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5886 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5887 Remove unused local variable spp.
5889 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5890 the entry symbol is not set.
5892 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5894 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5895 GPDISP or LITUSE in a relocatable link.
5897 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5899 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5900 * (alloc_dwarf1_func): Likewise.
5902 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5904 * libhppa.h: Fix various formatting errors.
5905 (assemble_3); Rewrite using CATENATE.
5906 (assemble_17): Fix various bugs.
5908 1999-06-16 Nick Clifton <nickc@cygnus.com>
5910 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5912 1999-06-15 Richard Henderson <rth@cygnus.com>
5914 * section.c (SEC_SHORT): Define.
5915 * bfd-in2.h: Rebuild.
5917 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5919 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5920 Remove abfd parameter. Use _bfd_strip_section_from_output.
5921 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5923 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5924 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5925 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5927 (bfd_elf_size_dynamic_sections): Use it.
5929 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5931 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5932 complain_overflow_bitfield to complain_overflow_signed.
5934 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5936 * elflink.h (elf_link_read_relocs_from_section): New function,
5938 (elf_link_read_relocs): Here. Use it for both relocation
5941 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5943 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5944 asect->reloc_count is valid.
5946 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5948 * elf32-mips.c (mips_elf32_section_processing): Permit a
5949 SHT_MIPS_REGINFO section to have a size of 0.
5951 1999-06-12 David O'Brien <obrien@freebsd.org>
5953 * config.bfd (alpha*-*-freebsd*): New target.
5954 (i[3456]86-*-freebsd*): Now defaults to ELF.
5956 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5958 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5959 wrap if the relocation covers the high bit of an address.
5961 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5963 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5965 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5966 instead of R_SPARC_max.
5967 (sparc64_elf_info_to_howto): Likewise.
5968 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5969 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5971 1999-06-07 Richard Henderson <rth@cygnus.com>
5973 * section.c (_bfd_strip_section_from_output): Remove output
5974 sections with no initial link_order.
5976 1999-06-07 Nick Clifton <nickc@cygnus.com>
5978 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5980 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5982 * Makefile.am (SOURCE_HFILES): Add missing headers.
5983 * Makefile.in: Regenerated.
5985 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5987 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5990 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5992 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5993 range undefweak symbols.
5994 * hash.c: Add missing comma after @xref{}
5995 * linker.c: Likewise.
5997 1999-06-04 Nick Clifton <nickc@cygnus.com>
5999 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6001 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6002 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6003 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6004 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6006 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6008 * Makefile.am: Rebuild dependencies.
6009 (BFD32_BACKENDS): Add dwarf1.lo.
6010 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6011 * Makefile.in: Rebuild.
6013 1999-06-04 Nick Clifton <nickc@cygnus.com>
6015 * Makefile.am: Add epoc-arm-pe target.
6016 * Makefile.in: Regenerate.
6017 * pe-arm.c: Only redefine interworking function names if they have
6018 not already been redefined.
6019 * pei-arm.c: Only redefine interworking function names if they have
6020 not already been redefined.
6021 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6023 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6026 1999-06-03 Nick Clifton <nickc@cygnus.com>
6028 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6030 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6032 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6034 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6036 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6037 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6039 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6041 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6042 in other text sections.
6044 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6046 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6047 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6048 * libbfd.h: Regenerate.
6049 * coff-sh.c (sh_merge_private_data): Delete.
6050 (coff_bfd_merge_private_bfd_data): Change to
6051 _bfd_generic_verify_endian_match.
6052 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6054 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6056 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6058 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6060 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6062 (bfd_elf32_arm_process_before_allocation): Likewise.
6063 * bfd-in2.h: Rebuild.
6065 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6067 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6068 track of end_sequence markers.
6069 (add_line_info): Add END_SEQUENCE arg.
6070 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6071 debug-line info---it doesn't work right if a compilation unit
6072 consists of multiple discontiguous code-sequences. It would be
6073 worthwhile to optimize for the common case where a compilation
6074 unit results in a contiguous set of code sequences, but this is
6075 quite tricky to get right for arbitrary DWARF2 files.
6076 (lookup_address_in_line_info_table): Don't use the last line entry
6077 for a compilation unit for anything with an address higher than
6078 this line entry. Also, check for end_sequence markers to
6079 correctly handle discontinuities.
6080 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6081 compilation units, check all compilation units with each->high==0
6082 just like when reading compilation units.
6084 * dwarf2.c (decode_line_info): Initialize table->files and
6085 table->last_line to NULL to avoid segfaults due to random
6086 values in these members.
6087 (concat_filename): Check for out-of-range file number before
6088 indexing filename table. Segfaults suck.
6090 * dwarf2.c (decode_line_info): Don't truncate address to least
6091 significant 32 bits (breaks 64 bit targets).
6092 (lookup_address_in_function_table): Ditto.
6093 (comp_unit_contains_address): Ditto.
6095 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6097 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6098 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6099 (mips_elf64_howto_table_rela): Likewise.
6101 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6103 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6104 single section has two associated relocation sections.
6106 1999-06-02 Mark Salter <msalter@cygnus.com>
6108 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6109 COFF_WITH_PE defined.
6111 1999-06-02 Nick Clifton <nickc@cygnus.com>
6113 * pe-arm.c: Rename global arm interworking functions to avoid name
6114 collision when all targets BFD is built.
6117 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6119 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6120 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6121 (bfd_elf_section_data): Add use_rela_p.
6122 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6123 (_bfd_elf_new_section_hook): Likewise.
6124 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6126 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6127 * elfcode.h (write_relocs): Determine whether or not use rela
6128 relocs based on the relocation section header.
6129 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6130 instead of use_rela_p.
6131 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6132 (elf_backend_may_use_rela_p): Likewise.
6133 (elf_backend_default_use_rela_p): Likewise.
6134 (elfNN_bed): Use them.
6136 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6138 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6140 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6142 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6143 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6144 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6145 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6146 * bfd-in2.h: Regenerated.
6147 * libbfd.h: Likewise.
6148 * elf32-mips.c (mips_info_to_howto_rela): New function.
6149 (USE_REL): Adjust for new conventions.
6150 (MINUS_ONE): New macro.
6151 (elf_mips_howto_table): Add R_MIPS_SUB.
6152 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6154 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6155 .MIPS.content section.
6156 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6157 with .MIPS.content as .MIPS.content sections. Set
6158 SHF_MNIPS_NOSTRIP for such section.
6159 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6160 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6161 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6163 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6165 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6168 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6171 1999-05-30 Philip Blundell <philb@gnu.org>
6173 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6174 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6175 the addend does not overflow into the rest of the word.
6177 1999-05-29 Nick Clifton <nickc@cygnus.com>
6179 * bfd-in.h: Amend prototype for
6180 bfd_elf32_arm_process_before_allocation .
6181 * bfd-in.h: Regenerate.
6183 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6184 elements in a fixed sized array.
6185 (ARM_ELF_ABI_VERSION): Define.
6186 (ARM_ELF_OS_ABI_VERSION): Define.
6187 (R_ARM_THM_ABS5): Fix rightshift and size.
6188 (R_ARM_THM_PC22): Fix size.
6189 (R_ARM_PLT32): Define Howto.
6190 (find_howto): New function: Locate a howto based on a reloc
6192 (elf32_arm_info_to_howto): Use find_howto if necessary.
6193 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6194 bfd_reloc_code_real_type.
6195 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6196 and BFD_RELOC_VTABLE_ENTRY.
6197 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6199 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6200 elements in a fixed sized array.
6201 (ARM_ELF_ABI_VERSION): Define.
6202 (ARM_ELF_OS_ABI_VERSION): Define.
6203 (R_ARM_THM_ABS5): Fix rightshift and size.
6204 (R_ARM_THM_PC22): Fix size.
6205 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6206 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6207 bfd_reloc_code_real_type.
6209 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6210 no_pipeline_knowledge.
6211 (elf32_arm_link_hash_create): Initialise new field to zero.
6212 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6213 no_pipeline_knowledge. Use this parameter to initialise the field
6214 in the globals data structure.
6215 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6216 no_pipeline_knowledge is false and the binary is from an old
6218 (elf32_arm_merge_private_data): Generate an error if an attempt is
6219 made to link together big endian and little endian code.
6220 (elf32_arm_post_process_headers): New function: Initialise the
6221 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6223 (elf_backend_post_process_headers): Define.
6225 1999-05-28 Nick Clifton <nickc@cygnus.com>
6227 * elf-bfd.h (struct elf_backend_data): Add new field:
6228 elf_backend_post_process_headers.
6230 * elfxx-target.h (elf_backend_post_process_headers): Define to
6231 NULL if not already defined.
6232 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6234 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6236 (_bfd_elf_compute_section_file_positions): Call
6237 elf_backend_post_process_headers if defined.
6239 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6241 * configure.in: Check whether getuid and getgid exist.
6242 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6243 HAVE_GETGID are not defined, respectively.
6244 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6246 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6247 * configure, config.in: Rebuild.
6249 1999-05-28 Martin Dorey <mdorey@madge.com>
6251 * elf32-i960.c: New file.
6252 * elf.c (prep_headers): Handle bfd_arch_i960.
6253 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6254 * config.bfd (i960-*-elf*): New target.
6255 * configure.in (bfd_elf32_i960_vec): New target vector.
6256 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6257 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6258 * Makefile.in, aclocal.m4, configure: Rebuild.
6260 1999-05-27 Nick Clifton <nickc@cygnus.com>
6262 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6264 (find_howto): New function: Find entries in the
6265 elf32_arm_howto_table.
6266 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6268 (elf32_arm_reloc_type_lookup): Add lookup for
6269 BFD_RELOC_ARM_PLT32.
6271 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6273 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6274 (elf32_arm_link_hash_table_create): Use above function as the
6275 constructor for hash table entries.
6276 (elf32_arm_relocate_section): Avoid crash when there is no output
6278 (elf32_arm_final_link_relocate): New parameter h.
6279 (elf32_arm_relocate_section): Pass symbol hash entry to above
6281 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6284 1999-05-25 Catherine Moore <clm@cygnus.com>
6286 * coff-arm.c (coff_arm_relocate_section): Don't emit
6287 base file entries for pc-relative values.
6289 1999-05-25 DJ Delorie <dj@cygnus.com>
6291 * peicode.h (coff_swap_sym_in): When we create the actual section
6292 to reflect the not-there section C_SECTION symbols refer to,
6293 change the symbol class to C_STAT as the section is now really
6296 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6298 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6301 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6303 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6305 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6306 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6308 1999-05-16 Nick Clifton <nickc@cygnus.com>
6310 * coff-mcore.c (in_reloc_p): Reinstate.
6312 1999-05-15 Nick Clifton <nickc@cygnus.com>
6314 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6315 * bfd-in2.h: Regenerate.
6316 * coff-mcore.c (in_reloc_p): Remove defintion.
6317 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6318 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6319 IMAGE_REL_MCORE_RVA.
6320 (coff_mcore_rtype_to_howto): Add special processing for
6321 IMAGE_REL_MCORE_RVA.
6322 (coff_mcore_relocate_section): Add support for
6323 IMAGE_REL_MCORE_RVA.
6324 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6325 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6327 (mcore_elf_relocate_section): Delete redundant case labels.
6329 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6331 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6332 precedence between bit-and and comparison.
6334 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6336 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6337 list of target formats (targ_selvecs).
6338 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6339 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6341 1999-05-10 DJ Delorie <dj@cygnus.com>
6343 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6344 reasonable mode until "ar x" is smart enough to skip it (fixes
6345 gcc/libgcc.a builds on mips-ecoff targets
6347 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6348 to work. Hack to support MS import libraries, which use different
6349 COMDAT types than GNU.
6350 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6351 to implied zero-length sections (see peicode below)
6352 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6353 filename symbols, which use one *or more* auxents.
6354 * coffswap.h (coff_swap_aux_in): ditto
6355 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6358 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6360 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6361 for all relocations.
6363 1999-05-10 Catherine Moore <clm@cygnus.com>
6365 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6366 if COFF_IMAGE_WITH_PE.
6367 (bfd_arm_process_before_allocation): Likewise.
6368 (bfd_arm_get_bfd_for_interworking): Likewise.
6369 * coff-arm.c: Likewise.
6370 * bfd-in2.h: Regenerate.
6371 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6372 (armpe_big_vec): Likewise.
6373 * configure: Rebuild.
6375 1999-05-10 Nick Clifton <nickc@cygnus.com>
6377 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6378 section, not just .rel. Same for .rela.
6380 1999-05-07 Nick Clifton <nickc@cygnus.com>
6382 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6383 endianism with an error message.
6385 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6387 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6388 assignment from "unsigned char *" to "char *".
6389 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6391 1999-05-05 Catherine Moore <clm@cygnus.com>
6393 * coff-arm.c (coff_arm_relocate_section): Add one to
6394 address of ARM_RVA32 thumb functions.
6396 1999-05-05 Catherine Moore <clm@cygnus.com>
6398 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6399 (elf32_m68k_copy_private_bfd_data): New.
6400 (elf32_m68k_merge_private_bfd_data): New.
6401 (elf32_m68k_print_private_bfd_data): New.
6402 (CPU32_FLAG): Define.
6403 (PLT_CPU32_ENTRY_SIZE): Define.
6404 (elf_cpu32_plt0_entry): Declare.
6405 (elf_cpu32_plt_entry): Declare.
6406 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6407 (elf_m68k_finish_dynamic_symbol): Likewise.
6408 (elf_m68k_finish_dynamic_sections): Likewise.
6409 (elf_backend_plt_header_size): Remove definition.
6410 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6411 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6412 (bfd_elf32_bfd_set_private_flags): Define.
6413 (bfd_elf32_bfd_print_private_bfd_data): Define.
6415 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6417 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6418 and R_LONG_PCREL_MODE.
6420 1999-04-29 Nick Clifton <nickc@cygnus.com>
6422 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6424 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6426 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6427 in relocation calculation.
6429 1999-04-26 Tom Tromey <tromey@cygnus.com>
6431 * aclocal.m4, configure: Updated for new version of libtool.
6433 1999-04-21 Nick Clifton <nickc@cygnus.com>
6435 * coff-mcore.c: Add support for mcore relocs.
6437 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6439 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6440 incorrect use EF_MIPS_xxBITPTRS.
6442 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6444 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6447 * bfd-in2.h: Rebuild.
6448 * libbfd.h: Rebuild.
6450 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6452 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6453 (coff_arm_relocate_section): Add ARM26D transform. Only
6454 change to ARM26D for relocateable links.
6456 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6458 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6459 (bfd_elf32_bfd_print_private_bfd_data): New.
6461 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6463 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6464 refetch addend if USE_REL, add many comments regarding current state.
6465 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6466 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6467 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6468 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6470 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6472 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6473 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6475 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6477 * dwarf2.c (decode_line_info): Don't truncate address to least
6478 significant 32 bits (breaks 64 bit targets).
6479 (lookup_address_in_function_table): Ditto.
6480 (comp_unit_contains_address): Ditto.
6482 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6484 * coff-arm.c (arm_emit_base_file_entry): New routine.
6485 (A2T3_OFFSET): Define.
6486 (T2A3_OFFSET): Define.
6487 (coff_arm_relocate_section): Emit base file entries for interworking
6490 1999-04-13 Philip Blundell <philb@gnu.org>
6492 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6493 relocs 17 through 19.
6495 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6497 * elfcode.h: Remove fnmatch.h.
6498 * elflink.h (elf_link_assign_sym_version): Call back to ld
6499 instead of calling fnmatch.
6501 * config.bfd (i?86-*-beoself): Include pe vecs.
6503 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6505 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6508 1999-04-10 Richard Henderson <rth@cygnus.com>
6510 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6511 when trying to resolve dynamic symbol references.
6512 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6513 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6514 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6515 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6516 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6518 * elflink.h (elf_link_output_extsym): Likewise.
6520 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6522 * section.c (_bfd_strip_section_from_output): New function moved from
6523 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6524 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6525 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6526 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6528 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6529 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6530 * bfd-in2.h: Update.
6532 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6534 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6536 1999-04-08 Nick Clifton <nickc@cygnus.com>
6538 * coff-mcore.c: New File: Support for mcore-pe targets.
6539 * cpu-mcore.c: New File: Support for mcore targets.
6540 * elf32-mcore.c: New File: Support for mcore-elf target.
6541 * pe-mcore.c: New File: Definitions for mcore-pe target.
6542 * pei-mcore.c: New File: Definitions for mcore-pei target.
6543 * Makefile.am: Add support for MCore targets.
6544 * Makefile.in: Regenerate.
6545 * config.bfd: Add support for MCore targets.
6546 * configure.in: Add support for MCore targets.
6547 * configure: Regenerate.
6548 * archures.c: Add support for MCore architecture.
6549 * bfd-in2.h: Regenerate.
6550 * coffcode.h: Add support for mcore-pe targets.
6551 * elf.c: Add support for mcore-elf target.
6552 * reloc.c: Add support for MCore relocs.
6553 * targets.c: Add support for MCore targets.
6555 1999-04-07 Nick Clifton <nickc@cygnus.com>
6557 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6558 R_ARM_XPC25 and R_ARM_THM_XPC22.
6559 (elf32_arm_reloc_map): Remove redundant entries.
6561 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6563 * sysdep.h (LC_MESSAGES): Never define.
6565 1999-04-06 Chris Torek <torek@bsdi.com>
6567 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6568 all callers. Rewrite completely.
6569 (_bfd_relocate_contents): Rewrite overflow checking.
6570 * bfd-in2.h: Rebuild.
6572 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6574 From Gabriel Paubert <paubert@iram.es>:
6575 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6576 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6577 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6578 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6579 * ppcboot.c (ppcboot_vec): Use little endian routines for
6582 * elf.c (elfcore_strndup): Only define if it will be used.
6583 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6585 (ppc_elf_check_relocs): Remove unused local i.
6586 (ppc_elf_gc_mark_hook): Add default case to switch.
6588 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6589 * srec.c (srec_scan): Accept \r in symbol definitions.
6590 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6591 (symbolsrec_object_p): Likewise.
6593 1999-04-04 Don Bowman <don@pixsci.com>
6595 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6597 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6599 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6601 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6602 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6604 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6606 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6609 1999-03-31 Nick Clifton <nickc@cygnus.com>
6611 * config.bfd: Add support for arm-epoc-pe target.
6612 * configure.in: Add support for arm-epoc-pe target.
6613 * configure: Regenerate.
6614 * targets.c: Add support for arm-epoc-pe target.
6615 * coff-arm.c: Allow header files to override definition of
6616 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6617 * pe-arm.h: Allow previous header files to override definition of
6618 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6619 * pei-arm.h: Allow previous header files to override definition of
6620 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6621 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6622 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6624 1999-03-30 Nick Clifton <nickc@cygnus.com>
6626 * elf.c (elf_map_symbols): Handle the case where section
6627 symbols are generated for content-less sections which are
6628 not mapped to the output file.
6630 * linker.c: Replace direct references to fields in BFD structure
6631 with accessor macros.
6633 * elflink.h: Replace direct references to fields in BFD structure
6634 with accessor macros.
6636 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6638 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6640 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6641 account when adjusting section symbols during a partial link.
6643 1999-03-24 Nick Clifton <nickc@cygnus.com>
6645 * coff-sparc.c (struct coff_reloc_map): Change type of field
6646 'bfd_reloc_val' to bfd_reloc_code_real_type.
6647 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6648 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6649 * elf32-arc.c (struct arc_reloc_map): Ditto.
6650 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6651 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6652 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6653 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6654 * elf32-sh.c (struct elf_reloc_map): Ditto.
6655 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6656 * elf32-v850.c (struct v850_reloc_map): Ditto.
6657 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6658 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6659 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6661 1999-03-17 Martin Hunt <hunt@cygnus.com>
6663 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6664 function so source-level assembly works. If multiple N_SOs
6665 are seen without and N_FUNs, create an indextable entry with
6666 a NULL function name.
6668 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6670 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6671 of certian similar cpus.
6673 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6675 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6676 Add the 5000. Change the architecture for the 5400 to mips4.
6677 (elf_mips_mach): Add r5000.
6679 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6681 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6683 1999-03-11 Nick Clifton <nickc@cygnus.com>
6685 * binary.c (binary_set_section_contents): Generate warning about
6686 huge file offsets for any section that will occupy file space, not
6687 just those that are loadable.
6689 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6691 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6693 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6695 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6697 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6699 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6700 * elflink.h: Revert all changes since Feb 16. Instead:
6701 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6702 appropriate. Copy it to version symbols.
6703 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6704 symbols if appropriate.
6705 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6706 symbol if appropriate.
6707 (elf_link_output_extsym): If symbol is marked as undefined, and
6708 has no nonweak references, mark it as weak undefined.
6710 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6712 * elflink.h (elf_merge_symbol): When overriding a dynamic
6713 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6715 (elf_link_add_object_symbols): Don't copy the other field if we
6718 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6720 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6721 shared object with a weak undefined symbol.
6723 1999-02-18 Nick Clifton <nickc@cygnus.com>
6725 * elfarm-nabi.c: Set partial_inplace back to false.
6727 1999-02-17 Nick Clifton <nickc@cygnus.com>
6729 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6730 (USER_LABEL_PREFIX): Set to "_".
6732 The following patches are from: Scott Bambrough
6733 <scottb@corelcomputer.com>
6735 * libaout.h (M_ARM6_NETBSD): Set to 143.
6737 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6738 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6739 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6740 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6741 * bfd-in2.h: Regenerate.
6743 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6744 'true' as REL relocs are now being used. Add new PIC relocs:
6745 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6746 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6748 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6750 (elf32_arm_final_link_relocate): Change parameters so that entire
6751 reloc is passed. Add support for PIC relocs.
6752 (elf32_arm_relocate_section): Pass entire reloc to
6753 elf32_arm_final_link_relocate.
6754 (elf32_arm_check_relocs): Handle new PIC relocs.
6755 (elf32_arm_adjust_dynamic_symbol): New function.
6756 (elf32_arm_size_dynamic_sections): New function.
6757 (elf32_arm_discard_copies): New function.
6758 (elf32_arm_finish_dynamic_symbol): New function.
6759 (elf32_arm_finish_dynamic_sections): New function.
6760 (ELF_MAXPAGE_SIZE): Define.
6761 (bfd_elf32_bfd_reloc_type_lookup): Define.
6762 (elf_backend_relocate_section): Define.
6763 (elf_backend_adjust_dynamic_symbol): Define.
6764 (elf_backend_create_dynamic_sections): Define.
6765 (elf_backend_finish_dynamic_symbol): Define.
6766 (elf_backend_finish_dynamic_sections): Define.
6767 (elf_backend_size_dynamic_sections): Define.
6768 (elf_backend_plt_readonly): Define.
6769 (elf_backend_want_got_plt): Define.
6770 (elf_backend_want_plt_sym): Define.
6772 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6774 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6775 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6776 (_bfd_mips_elf_fake_sections): Likewise.
6778 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6780 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6781 bfd_elf32_arm_get_bfd_for_interworking,
6782 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6785 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6786 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6787 elf32_arm_find_nearest_line): Make them static.
6789 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6791 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6792 callers. Do not merge a definition from a shared object with a
6793 weak undefined symbol.
6794 (elf_link_add_object_symbols): Do not change the symbol type or
6795 size if the old symbol overrides the new one.
6797 1999-02-08 Nick Clifton <nickc@cygnus.com>
6799 * config.bfd: Add support for strongarm target.
6801 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6803 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6804 fields instead of unsigned char.
6806 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6808 * Makefile.am: Rebuild dependencies.
6809 * Makefile.in: Rebuild.
6811 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6813 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6814 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6815 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6816 * acinclude.m4: Add comments to uses of AC_DEFINE.
6817 * acconfig.h: Remove.
6818 * configure: Rebuild with current autoconf/automake.
6819 * aclocal.m4: Likewise.
6820 * config.in: Likewise.
6821 * Makefile.in: Likewise.
6823 1999-02-04 DJ Delorie <dj@cygnus.com>
6825 * libbfd.c (real_read): don't call fread for zero bytes. This
6826 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6828 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6830 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6831 of a jump is in the current 256 MB region.
6833 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6835 * format.c (bfd_check_format_matches): Change last patch to only
6836 take effect for the binary target.
6838 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6840 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6842 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6844 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6846 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6848 * format.c (bfd_check_format_matches): If the target was
6849 previously specified, don't check other targets when checking for
6852 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6854 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6855 (elf32_arm_reloc_type_lookup): Removed
6856 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6857 (elf32_arm_reloc_type_lookup): New.
6858 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6859 (elf32_arm_reloc_type_lookup): New.
6861 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6863 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6864 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6865 * Makefile.am: Use new files.
6866 * Makefile.in: Regenerate.
6867 * configure.in: Use new files.
6868 * configure: Regenerate.
6870 1999-02-01 Nick Clifton <nickc@cygnus.com>
6872 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6873 (fr30_elf_gc_sweep_hook): New function.
6874 (elf_backend_can_gc_sections): Define.
6876 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6878 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6879 and bfd_elf32_bigarm_oabi_vec.
6881 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6883 * Makefile.am (elf32-arm-oldabi.lo): New.
6884 (elf32-arm-newabi.lo): New.
6885 * Makefile.in: Regenerate.
6886 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6887 (arm-*-elf): Likewise.
6889 (thumb-*-oabi): New.
6890 * configure: Regenerate.
6891 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6892 (bfd_elf32_bigarm_oabi_vec): New.
6893 * elf32-arm-newabi.c: New.
6894 * elf32-arm-oldabi.c: New.
6895 * elf32-arm.c: Removed.
6898 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6900 * binary.c (binary_set_section_contents): Omit warnings for
6901 unloadable sections.
6903 1999-01-31 Michael Meissner <meissner@cygnus.com>
6905 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6906 powerpc{,le}-*-eabi.
6908 1999-01-29 Nick Clifton <nickc@cygnus.com>
6910 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6911 * dwarf2.c (read_signed_leb128): Remove unused variables.
6913 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6915 * elf.c (assign_file_positions_for_segments): Only adjust
6916 p_align when needed.
6918 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6920 * binary.c (binary_set_section_contents): Don't return early for a
6921 non-loadable section, in case the first section is non-loadable.
6922 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6923 W. Rozycki <macro@ds2.pg.gda.pl>.
6925 1999-01-28 Nick Clifton <nickc@cygnus.com>
6927 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6928 R_FR30_GNU_VTENTRY relocs.
6930 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6932 * elflink.h (elf_link_output_sym): Zero syms which are
6933 part of sections which have been excluded.
6935 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6937 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6939 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6940 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6942 1999-01-27 Nick Clifton <nickc@cygnus.com>
6944 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6946 (fr30_final_link_relocate): Use computed value as result of
6949 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6951 * binary.c (binary_set_section_contents): Emit warning for
6952 huge file offsets due to widely-dispersed section LMAs.
6954 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6956 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6957 align first section to largest section alignment, not first
6960 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6962 * configure.in: Require autoconf 2.12.1 or higher.
6964 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6966 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6967 * bfd-in2.h: Likewise.
6968 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6970 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6972 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6973 * cpu-mips.c: Add support for and independent 4111.
6974 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6975 (_bfd_mips_elf_final_write_processing):
6976 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6978 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6980 * elf32-mips.c (elf_mips_abi_name): New.
6981 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6983 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6985 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6986 Handle bfd_mach_mips4300.
6988 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6990 * elf32-i386.c: Remove leaked development code from patch
6991 1998-12-10 by Richard Henderson.
6993 1998-12-10 Richard Henderson <rth@cygnus.com>
6995 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6996 in debug sections for symbol defined externally.
6998 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7000 * targets.c (bfd_target_vector): Remove duplicate entry for
7003 1998-12-09 Nick Clifton <nickc@cygnus.com>
7005 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7006 since we are using RELAs.
7008 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7010 SCO Open Server Release 5 core file support, from Jouke Numan
7012 * sco5-core.c: New file.
7013 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7014 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7015 * Makefile.am: Rebuild dependencies.
7016 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7017 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7018 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7019 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7020 * bfd-in2.h, configure, Makefile.in: Rebuild.
7022 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7024 * config.bfd (hppa*-*-mpeix*): New target.
7025 * configure.in: Add AC_HEADER_DIRENT.
7026 (hppa*-*-mpeix*): New target.
7027 * configure.host (hppa*-*-mpeix*): New host.
7028 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7029 friends rather than just including <sys/dir.h>.
7030 * som.h (struct som_symbol): Add hppa_priv_level and apto
7031 tc_data. Change all users.
7032 (struct somdata): Add comp_unit field.
7033 (obj_som_compilation_unit): Define.
7034 (bfd_som_attach_compilation_unix): Declare.
7035 * som.c: Check HOST_HPPAMPEIX.
7036 (struct som_misc_symbol_info): Add new field priv_level.
7037 (som_object_setup): Add current_offset parameter. Change all
7039 (setup_sections): Likewise.
7040 (som_object_p): For EXECLIBMAGIC, read the lst header.
7041 (som_write_symbol_strings): Add compilation_unit parameter.
7043 (som_finish_writing): Write out compilation_unit.
7044 (som_bfd_derive_misc_symbol_info): Set priv_level.
7045 (som_build_and_write_symbol_table): Set xleast field to 3.
7046 (som_slurp_symbol_table): Set symbol priv_level.
7047 (bfd_som_attach_compilation_unit): New function.
7048 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7049 priv_level into symbol_value.
7050 * configure, config.in: Rebuild.
7052 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7055 warning function to call _bfd_error_handler instead.
7057 * libbfd.c (COERCE32): Cast through unsigned long and long to
7058 avoid bug in old version of gcc.
7060 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7061 (elf_backend_additional_program_headers): Don't define.
7063 1998-12-08 Nick Clifton <nickc@cygnus.com>
7065 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7066 relocations to include offset of 2 included in the insns, and the
7067 offset of the relocs within the section.
7069 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7071 The following changes were made by David Taylor
7072 <taylor@texas.cygnus.com>, Edith Epstein
7073 <eepstein@sophia.cygnus.com>, Jim Blandy
7074 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7075 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7076 changes originally made by HP; HP did not create ChangeLog
7079 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7080 automake macro library.
7082 * hpux-core.c (hpux_core_core_file_p): this function now
7083 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7084 found in the corefile! Also, in hpux_core_core_file_p, if we
7085 encounter a section with an unknown type, don't punt. Instead,
7086 just skip it. Also, count the number of sections of known type
7087 that we encounter. If we encounter at least one good one, then
7088 we'll declare that the file is a core file. If we encounter any
7089 unknown ones but some known ones, then we'll issue a warning (but
7090 still declare it to be a core file). Also, correctly decide when a
7092 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7093 (CORE_ANON_SHMEM): define if not defined.
7094 (hpux_core_struct): add members lwpid and user_tid.
7095 (core_kernel_thread_id, core_user_thread_id): new macros.
7096 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7097 the name before storing it in the bfd.
7098 (hpux_core_core_file_p): handle threads.
7100 * libhppa.h (GET_FIELD): protect against redefinition.
7101 (HPPA_WIDE): define.
7102 (GET_FIELD): define.
7107 (sign_extend): redefine.
7108 (assemble_6): define.
7109 (assemble_12): rewrite.
7110 (assemble_16): define.
7111 (assemble_16a): define.
7112 (assemble_17): rewrite.
7113 (assemble_22): define.
7115 1998-12-07 Nick Clifton <nickc@cygnus.com>
7117 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7118 relocations for signed values.
7120 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7122 * mipsbsd.c (MY(set_arch_mach)): Make static.
7123 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7124 bfd_mach_mips* macros rather than simple numbers.
7126 COFF weak symbol support, based on patches from Mark Elbrecht
7127 <snowball3@usa.net>:
7128 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7129 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7130 (coff_write_alien_symbol): Likewise.
7131 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7132 (coff_link_add_symbols): Likewise.
7133 (_bfd_coff_link_input_bfd): Likewise.
7134 (_bfd_coff_write_global_sym): Likewise.
7136 * elf.c (copy_private_bfd_data): Always initialize the
7137 includes_phdrs field.
7139 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7140 file defines a symbol first mentioned in an ELF file.
7142 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7143 possible, rather than only if BFD64.
7144 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7146 * bfd-in2.h: Rebuild.
7148 * srec.c (srec_set_section_contents): Correct test to avoid
7149 switching to 4 byte addresses after seeing a second section which
7150 requires 3 byte addresses. From Joel Schantz
7151 <joel.schantz@argosys.boeing.com>.
7153 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7154 <aymeric.vincent@emi.u-bordeaux.fr>.
7156 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7158 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7159 decide whether the output file is -mrelocatable-lib,
7160 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7162 1998-12-03 Nick Clifton <nickc@cygnus.com>
7164 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7165 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7166 * bfd-in2.h: Regenerate.
7167 * libbfd.h: Regenerate
7169 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7171 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7172 link against a dynamic symbol with no type or size.
7174 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7176 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7177 relocation for section which does not get loaded.
7178 (elf_i386_relocate_section) [R_386_32]: Likewise.
7180 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7182 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7183 reloc_count and i long instead of unsigned long. Handle error
7184 return from bfd_canonicalize_reloc.
7186 1998-12-01 Nick Clifton <nickc@cygnus.com>
7188 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7191 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7193 * elf32-sh.c (elf/sh.h): Include.
7194 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7195 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7196 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7197 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7198 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7200 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7202 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7203 causes division by zero later on.
7205 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7207 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7210 1998-11-25 DJ Delorie <dj@cygnus.com>
7212 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7215 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7217 * elf32-fr30.c (fr30_elf_relocate_section): Call
7218 fr30_final_link_relocate.
7219 (fr30_final_link_relocate): New function: Handle I20 and I32
7221 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7222 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7223 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7225 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7228 The following changes are based on a patch submitted by Gianluca
7229 Moro <glctr@abc.it>:
7231 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7232 not already been updated.
7233 (find_remembered_hi16s_reloc): New parameter 'already_found'
7234 returns state of remembered hi16s reloc.
7235 (remember_hi16s_reloc): Set 'found' field to false.
7236 (hi16s_location): Add 'found' field.
7238 1998-11-23 DJ Delorie <dj@cygnus.com>
7240 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7241 to see .DLL files as unrecognized.
7242 (i3coff_object_p): Sorry, had to hack it to not recognize these
7243 files (pei-i386) on request.
7245 1998-11-23 DJ Delorie <dj@cygnus.com>
7247 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7248 relents. Call bfd_check_format to reinitialize.
7250 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7252 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7255 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7257 * aclocal.m4: regenerate
7258 * configure: regenerate
7260 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7262 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7263 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7264 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7265 respect it as an upper bound on what memory to reference.
7266 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7267 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7268 update vtable_entries_size appropriately.
7270 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7272 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7275 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7277 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7278 bfds; they have no "file" so we fake it.
7279 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7280 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7281 resizing the memory buffer.
7282 * opncls.c (bfd_make_writable): New function; lets you write a
7283 bfd_create'd bfd to an in-memory buffer.
7284 (bfd_make_readable): New function; lets you read back that buffer
7285 as if it were from bfd_openr. Used to build generated archive
7286 members (winsup's ld's dlltool)
7288 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7290 * po/bfd.pot: Regenerated.
7292 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7294 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7297 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7299 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7300 element of the gotentry list for local symbols too.
7301 (elf64_alpha_relocate_section): Unify local and global handling.
7302 Assert that gotent->use_count > 0.
7304 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7306 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7307 update for file name changes of July 2, 1998.
7309 * configure: Rebuild.
7311 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7313 * po/bfd.pot: Regenerated.
7315 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7317 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7318 * aclocal.m4, configure: regenerate
7320 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7322 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7324 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7326 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7327 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7329 * aclocal.m4, configure: regenerated.
7331 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7333 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7334 R_D10V_GNU_VTENTRY relocs.
7335 (elf_d10v_howto_table): Likewise.
7336 (d10v_reloc_map d10v_reloc_map): Likewise.
7337 (elf32_d10v_gc_mark_hook): New.
7338 (elf32_d10v_gc_sweep_hook): New.
7339 (elf32_d10v_check_relocs): New.
7340 (elf32_d10v_relocate_section): New.
7341 (elf_backend_relocate_section): Define.
7342 (elf_backend_can_gc_sections): Define.
7344 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7346 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7347 (BFD64_BACKENDS): ...from here.
7348 (BFD32_BACKENDS_CFILES): Move vms files here...
7349 (BFD64_BACKENDS_CFILES): ...from here.
7350 * Makefile.in: Rebuild.
7352 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7354 * Makefile.am: Add FR30 target.
7355 * Makefile.in: Add FR30 target.
7356 * archures.c: Add support for FR30.
7357 * config.bfd: Add support for FR30.
7358 * configure.in: Add support for FR30.
7359 * reloc.c: Add support for FR30 relocations.
7360 * targets.c: Add support for FR30 relocations.
7361 * bfd-in2.h: Regenerate.
7362 * configure: Regenerate.
7363 * libbfd.h: Regenerate.
7364 * cpu-fr30.c: New file.
7365 * elf32-fr30.c: New file.
7367 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7369 * configure.in: detect cygwin* instead of cygwin32*
7370 * configure: regenerate
7372 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7374 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7375 use bfd_malloc and free instead and check return value from bfd_malloc.
7377 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7379 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7380 * libbfd.h: Rebuild.
7382 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7383 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7384 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7385 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7387 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7389 (mips_elf_link_hash_table_create): Don't initialize
7390 dynsym_sec_strindex.
7391 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7392 (mips_elf_size_dynamic_sections): Generate a section symbol for
7393 every output section.
7394 (mips_elf_finish_dynamic_sections): Count all sections for
7396 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7399 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7401 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7402 for later PLT entries in large PLTs.
7403 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7405 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7407 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7409 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7411 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7412 * elflink.h (elf_collect_hash_codes): New function. This function is
7413 called for each exported symbol and we compute the ELF hash value for
7415 (compute_bucket_value): New function. It is called from
7416 size_dynamic_sections to determine the hash table size. When we are
7417 optimizing a better, but slower, algorithm is used.
7418 (size_dynamic_sections): Call compute_bucket_value.
7420 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7422 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7424 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7426 (sh_elf_gc_mark_hook): New.
7427 (sh_elf_gc_sweep_hook): New.
7428 (sh_elf_check_relocs): New.
7429 (elf_backend_can_gc_sections): Define.
7431 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7433 * acinclude.m4: undo previous gettext change
7434 * aclocal.m4: rebuild with right version of aclocal.
7436 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7438 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7439 aclocal.m4 to acinclude.m4, so they don't get lost.
7441 * elfcore.h: rewrite for better corefile support.
7442 * elf.c (elfcore_*): new functions.
7443 * elf-bfd.h (elf_obj_tdata): new structure members.
7444 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7446 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7448 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7450 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7451 and R_M32R_GNU_VTENTRY.
7452 (elf_backend_can_gc_sections): Define.
7453 (m32r_elf_check_relocs): New.
7454 (m32r_elf_gc_mark_hook): New.
7455 (m32r_elf_gc_sweep_hook): New.
7456 (m32r_elf_relocate_section): Handle VT relocs.
7458 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7460 * coff-arm.c (arm_relocate_section): Remove redundant test.
7462 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7463 cleat that the 'bitsize' field is the size of the bitfield AFTER
7464 relocation not before.
7466 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7468 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7471 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7473 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7474 R_SPARC_GNU_VTENTRY.
7475 (elf32_sparc_check_relocs): Handle them.
7476 (elf32_sparc_reloc_type_lookup): Likewise.
7477 (elf32_sparc_relocate_section): Likewise.
7478 (elf32_sparc_gc_mark_hook): New.
7479 (elf32_sparc_gc_sweep_hook): New.
7481 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7483 * som.c (som_finish_writing): Perform some sanity checks when
7484 writing an executable or shared library.
7486 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7488 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7489 * configure.in (elf): Add dwarf1.lo.
7490 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7491 * elf.c (_bfd_elf_find_nearest_line): Add call to
7492 _bfd_dwarf1_find_nearest_line.
7493 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7494 Add call to _bfd_dwarf1_find_nearest_line.
7495 * configure: Rebuilt.
7497 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7499 * elflink.h (elf_gc_sections): Do not allow garbage
7500 collection if dynamic sections have been created.
7502 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7504 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7506 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7507 (v850_elf_perform_relocation): Likewise.
7508 (v850_elf_final_link_relocate): Likewise.
7509 (v850_elf_relocate_section): Likewise.
7510 (v850_elf_gc_sweep_hook): New routine.
7511 (v850_elf_gc_mark_hook): New routine.
7512 (elf_backend_can_gc_sections): Define.
7514 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7516 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7519 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7521 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7522 Declare size as bfd_size_type.
7523 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7525 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7527 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7529 * som.c (CPU_PA_RISC2_0): Define.
7530 (_PA_RISC2_0_ID): Likewise.
7531 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7533 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7535 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7536 has a base which is already defined, only add the referenced
7537 symbol to the dynamic symbol table if it is defined or referenced
7540 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7543 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7545 * elflink.h (elf_link_add_object_symbols): Undo last change.
7547 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7549 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7550 symbol for the indirect alias to a versioned symbol.
7552 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7554 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7555 (elf32_i386_vtentry_howto): New.
7556 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7557 or elf32_i386_vtinherit_howto on lookup.
7559 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7561 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7562 reloc_type. Rename R_68K__max to R_68K_max.
7563 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7566 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7568 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7569 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7571 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7574 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7576 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7577 message has a null byte terminator.
7579 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7581 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7582 word subject to R_V850_32 relocation.
7584 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7586 * dwarf2.c: Add comment describing problem computing line numbers
7587 for undefined symbols at link time.
7589 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7591 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7592 transform a defweak into a plt entry.
7593 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7594 plt entry references to receive a RELATIVE reloc.
7595 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7596 (elf64_alpha_relocate_section): Assert we don't overrun
7597 the allocated relocation space.
7599 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7601 * elf.c (swap_out_syms): Always treat section symbols as
7602 special, even if they are attached to a common section.
7604 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7606 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7607 sections with v850 common section attributes into named v850
7609 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7610 common section attributes into named v850 common sections.
7612 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7614 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7617 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7619 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7620 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7621 reloc to the wrong section a warning, not an error. .dynsbss
7622 is not an output section, so there is no need to check for it.
7624 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7626 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7628 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7630 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7631 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7633 (elf32_arm_gc_mark_hook): New.
7634 (elf32_arm_gc_sweep_hook): New.
7635 (elf32_arm_check_relocs): New.
7636 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7638 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7641 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7643 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7644 assume there is no PLT or GOT.
7646 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7648 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7649 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7650 also accepted as a function symbol type.
7652 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7654 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7656 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7658 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7659 match definition of _bfd_gc_sections field.
7660 * libbfd.h: Rebuild.
7662 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7664 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7665 the addend of a dynamic relocation referencing a section.
7666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7667 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7669 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7671 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7672 bed has a size_dynamic_sections routine before trying to use it.
7674 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7676 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7677 _bfd_elf_rel_vtable_reloc_fn.
7679 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7681 * Makefile.am: Add elf32-arm.c.
7682 * Makefile.in: Rebuild.
7683 * elf-bfd.h: Add elf_backend_get_symbol_type.
7684 * elf.c (swap_out_syms): If defined, call
7685 elf_backend_get_symbol_type.
7686 * elf32-arm.c: Define elf_backend_get_symbol_type.
7687 (elf32_arm_get_symbol-type): New routine.
7688 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7689 (bfd_elf32_arm_process_before_allocation): Change to
7690 check for STT_ARM_TFUNC.
7691 (elf32_arm_final_link_relocate): Likewise.
7692 * elfxx-target.h: Add elf_backend_get_symbol_type.
7694 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7696 * archures.c (bfd_mach_alpha_ev[456]): New.
7697 * cpu-alpha.c: Rework to match these types.
7698 * bfd-in2.h: Rebuild.
7700 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7702 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7703 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7705 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7706 (elf_i386_reloc_type_lookup): Recognize them.
7707 (elf_i386_check_relocs): Pass them off to generic code.
7708 (elf_i386_relocate_section): Ignore them.
7709 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7710 (elf_backend_can_gc_sections): True.
7712 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7714 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7715 before looking at owner field.
7716 (elf32_arm_to_thumb_stub): Ditto.
7717 (elf32_arm_relocate_section): Compute name before calling
7718 elf32_arm_final_link_relocate().
7720 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7722 * elf.c: comment and formatting cleanups.
7725 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7727 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7728 (core files are treated differently than object files).
7729 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7730 bfd_elf_mkcorefile): declare.
7731 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7732 bfd_elf_mkcorefile): add to bfd_target vector.
7733 * elfcore.h (elf_core_file_p): save the program header table,
7734 and set the bfd architecture from the elf file header.
7735 * elf.c (bfd_elf_mkcorefile): new function.
7736 (_bfd_elf_write_corefile_contents): new function.
7737 (assign_file_positions_for_segments): add cases for handling
7738 PT_NOTE segments. (assign_file_positions_except_relocs):
7739 core files should be handled the same as exec files.
7740 (prep_headers): identify core files as type ET_CORE.
7741 (copy_private_bfd_data): identify the sections belonging to
7742 the PT_NOTE segment.
7744 * elf32-sparc.c (elf32_sparc_final_write_processing):
7745 add break statement to default case.
7747 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7749 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7750 section (not input) will be in sections ".sbss", ".sbss2",
7751 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7752 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7753 output_offset for correct evaluation of addend.
7755 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7757 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7758 elf32_arm_allocate_interworking_sections and
7759 elf32_arm_process_before_allocation.
7761 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7763 * bfd-in.h: Ammend prototype for
7764 elf32_arm_process_before_allocation to remove surplus third
7767 * bfd-in2.h: Regenerate.
7769 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7771 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7773 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7775 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7776 calculated for RELOC_SPARC_REV32 case.
7778 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7780 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7781 elf32_arm_allocate_interworking_sections and
7782 elf32_arm_process_before_allocation.
7783 * bfd-in2.h: Regenerated.
7784 * elf32-arm.c Define elf32_arm_link_hash_table.
7785 (insert_thumb_branch): New routine.
7786 (find_thumb_glue): New routine.
7787 (find_arm_glue): New routine.
7788 (record_arm_to_thumb_glue): New routine.
7789 (record_thumb_to_arm_glue): New routine.
7790 (elf32_arm_link_hash_table_create): New routine.
7791 (elf32_arm_get_bfd_for_interworking): New routine.
7792 (elf32_arm_allocate_interworking_sections) New routine.
7793 (elf32_arm_process_before_allocation) New routine.
7794 (elf32_thumb_to_arm_stub): New routine.
7795 (elf32_arm_to_thumb_stub): New routine.
7796 (elf32_print_private_bfd_data): Fix typo.
7797 (elf32_arm_final_link_relocate): Add argument sym_sec.
7798 Check for branches to thumb symbols in case R_ARM_PC24.
7799 Check for branches to arm symbols in case R_ARM_THM_PC22.
7800 (elf32_arm_relocate_section): Pass symbol section to
7801 elf32_arm_final_link_relocate.
7803 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7805 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7806 entries unless the symbol is defined in the executable; in
7807 particular, undefined weak symbols get a PLT entry.
7809 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7811 * libaout.h: Remove nested comment to avoid warning.
7813 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7815 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7816 R_ARM_PC24 relocation.
7818 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7820 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7821 argument is_local. Add argument sym_flags. Check sym_flags
7822 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7823 (elf32_arm_relocate_section): Don't pass local sym and pass
7824 sym_flags to elf32_arm_final_link_relocate.
7826 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7828 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7829 to not count too few relocs for dynamicly linked executables.
7831 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7833 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7834 symbols without a dynamic index dynamic. Consider all weak
7836 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7837 correspondance between input and output sections.
7839 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7841 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7842 that use a .got.plt section start the got offset at zero.
7844 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7846 * ieee.c (ieee_write_processor): Correct the processor ID written
7847 out for bfd_arch_m68k, accommodating change of March 25.
7849 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7851 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7852 R_ARM_THM_RPC22 relocations.
7854 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7856 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7858 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7859 .got relocs in -Bsymbolic shared objects.
7861 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7863 * elf32-arm.c: Add private flags to ELF header.
7864 (elf32_arm_print_private_bfd_data): New Function.
7865 (elf32_arm_set_private_flags): New Function.
7866 (elf32_arm_copy_private_flags): New Function.
7867 (elf32_arm_merge_private_bfd_data): New Function.
7869 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7871 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7873 (elf32_sparc_relocate_section): Likewise.
7875 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7877 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7878 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7879 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7880 of the function. Recognize no .plt as static linking.
7882 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7884 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7885 ".liblist" string through gettext.
7887 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7889 * Makefile.am: Add support for elf32-arm.lo.
7890 * Makefile.in: Rebuild.
7891 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7892 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7893 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7894 * configure: Regenerate.
7895 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7896 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7897 bfd_target bfd_elf32_littlearm_vec.
7898 * elf32-arm.c: New file.
7900 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7902 * libaout.h (M_SPARCLITE_LE): New machine.
7903 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7904 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7905 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7906 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7907 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7908 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7909 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7910 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7911 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7912 be BFD_RELOC_SPARC_REV32.
7914 * config.bfd (sparc86x-*-aout): New
7916 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7918 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7919 actually mapping the output sections.
7921 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7924 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7925 (mn10300_elf_reloc_map): Similarly.
7926 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7928 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7930 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7932 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7933 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7934 elf_mips_reloc_type defined in elf/mips.h.
7936 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7938 * elf64-mips.c: Remove reloc_type definition completely. It's now
7941 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7943 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7944 as they are defined in elf/mips.h now.
7946 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7949 * Re-add lost change:
7950 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7952 (mn10300_elf_relax_section): Include stack space for register saves
7953 in the imm8 field of a "call" instruction.
7954 (compute_function_info): Determine how much stack is allocated by
7955 the movm instruction. Fix typo.
7956 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7958 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7960 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7961 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7963 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7965 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7967 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7969 * elf32-hppa.h: Let ELF header define the enum containing the
7970 external reloc numbers.
7971 * elf32-i386.h: Likewise.
7973 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7975 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7976 * elf32-mips.c: Likewise.
7977 * elf32-ppc.c: Likewise.
7979 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7981 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7982 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7984 * bfd-in.h: Regenerate.
7985 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7986 parameter to 'unsigned int' to avoid K&R compatability problems.
7988 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7990 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7991 functionname_ptr to be const. Change line_ptr to be unsigned.
7993 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7994 macro is not defined. Change second parameter from bfd_link_info
7995 to coff_final_link_info. Add prototype.
7996 (coff_final_link_postscript): Simplify handling when macro is not
7997 defined. Add prototype.
7999 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8001 * elf-mn10300.c: Before include system specific ELF header define
8002 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8003 * elf32-mips.c: Likewise.
8004 * elf32-ppc.c: Likewise.
8006 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8008 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8009 temporary patch over to elf64-mips.c as well.
8011 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8013 * elf32-mips.c (reloc_type): Temporarily disable definition of
8014 standard relocation since they are now defined in elf/mips.h.
8016 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8018 * elf-m10200.c (mn10200_elf_final_link_relocate):
8019 Modify range test for case R_MN10200_8.
8021 * elf-m10300.c (mn10300_elf_final_link_relocate):
8022 Modify range test for case R_MN10300_8.
8024 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8026 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8027 * elf32-i386.c (elf_backend_got_header_size): Define.
8028 (elf_backend_plt_header_size): Define.
8029 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8030 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8031 * elfxx-target.h: Provide a default of zero.
8032 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8033 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8035 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8036 entry from an executable, even if the plt refcount goes to 0.
8038 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8040 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8041 directory name at the line number.
8043 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8044 with an unspecified type.
8046 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8048 * sunos.c: Add undef of valid to avoid problem on SunOS.
8050 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8052 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8054 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8056 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8057 R_68K_PCxx and R_68K_xx relocations. Make sure that
8058 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8059 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8060 R_68K_xx relocations.
8061 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8062 that has no plt entry.
8063 (elf_m68k_relocate_section): Ignore the plt offset in a static
8065 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8067 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8070 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8072 (howto_table, reloc_map): Add entries for them.
8073 (elf_m68k_check_relocs): Handle them. Implement reference
8074 counting for got and plt entries.
8075 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8076 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8078 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8079 (elf_m68k_relocate_section): Handle the new reloc types.
8080 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8081 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8082 * elflink.h (elf_link_add_object_symbols): When creating an
8083 indirect reference for symbol versioning also copy the plt
8085 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8086 flag also reset the plt offset.
8087 (elf_link_assign_sym_version): Likewise.
8088 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8089 the size of the entry in bytes.
8090 (elf_gc_allocate_got_offsets): Likewise.
8092 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8094 * elflink.h (elf_gc_sections): Return true rather than falling off
8097 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8100 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8102 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8103 comment describing when it should be enabled.
8104 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8107 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8109 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8110 information ATN records.
8112 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8114 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8115 section for an absolute symbol in a fully linked file. Based on
8116 patch from Christian Holland <CHolland@de.lucent.com>.
8118 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8120 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8121 that a symbol is undefined.
8123 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8125 * som.c (som_bfd_gc_sections): Define.
8127 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8129 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8130 overflows in ARM_26D patches, since they have already been
8131 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8133 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8135 * coffcode.h (coff_write_object_contents): If we have any long
8136 section names, call coff_write_symbols even if there are no
8139 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8141 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8142 PT_LOAD segment, rather than only setting it once for the entire
8145 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8146 rather than ignoring every phdr with a p_paddr of 0, ignore all
8147 the phdrs if they all have a p_paddr of 0.
8149 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8150 section was discarded from the link.
8152 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8154 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8156 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8158 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8159 floating point operations.
8161 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8163 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8166 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8168 Merge of vax/vms (read-only) support
8169 * configure.com: Support Vax target.
8170 * makefile.vms: Support Vax target.
8171 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8172 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8174 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8176 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8178 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8180 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8182 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8183 * targets.c (bfd_target_ovax_flavour): New flavour.
8184 (vms_alpha_vec): Renamed from evax_alpha_vec.
8186 (target_vector): Update accordingly.
8187 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8189 (vax*-*-*vms*): New target.
8190 * Makefile.am: Update for renamed files. Rebuild dependencies.
8191 * bfd-in2.h: Rebuild.
8192 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8194 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8196 Based on patch from Matt Semersky <matts@scd.hp.com>:
8197 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8198 pointer on abfd->outsymbols.
8199 (generic_add_output_symbol): Handle NULL sym parameter.
8201 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8203 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8206 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8208 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8209 when handling 32 bit immediate relocs.
8210 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8212 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8214 * section.c (STD_SECTION): Account for recently added gc_mark
8215 field in struct asection.
8217 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8218 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8220 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8222 ELF Section-level Garbage Collection:
8223 * bfd.c (bfd_gc_sections): New.
8224 * aout-adobe.c: Hook to default implementation.
8225 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8226 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8227 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8228 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8229 * tekhex.c, versados.c: Likewise.
8230 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8231 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8233 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8234 (bfd_generic_gc_sections): New.
8235 * section.c (SEC_KEEP): New.
8236 (asection): Add gc_mark member.
8238 * elfcode.h (elf_gc*): New name remappings.
8239 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8240 sections to be excluded.
8241 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8242 (elf_gc_propogate_vtable_entries_used): New.
8243 (elf_gc_smash_unused_vtentry_relocs): New.
8244 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8245 (elf_gc_common_finalize_got_offsets): New.
8246 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8247 * elfxx-target.h: Add and default gc hooks.
8249 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8251 (struct elf_obj_tdata): Likewise for local_got_offsets.
8252 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8253 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8254 * elf64-sparc.c, elflink.h: Likewise.
8256 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8257 (ELF_LINK_HASH_MARK): Define.
8258 (struct elf_backend_data): Add GC hooks.
8259 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8261 * elf-m10300.c (mn10300_elf_check_relocs): New.
8262 (mn10300_elf_gc_mark_hook): New.
8263 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8264 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8265 (mn10300_elf_final_link_relocate): Likewise.
8266 (mn10300_elf_relocate_section): Likewise.
8267 (elf_backend_can_gc_sections): Define.
8268 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8269 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8270 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8271 (mips_info_to_howto_rel): Likewise.
8272 (mips_elf_relocate_section): Likewise.
8273 (mips_elf_check_relocs): Likewise.
8274 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8275 (elf_backend_can_gc_sections): Define.
8276 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8277 (ppc_elf_howto_raw): Handle them.
8278 (ppc_elf_reloc_type_lookup): Likewise.
8279 (ppc_elf_relocate_section): Likewise.
8280 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8281 Handle new vtable relocs.
8282 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8283 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8284 (elf_backend_can_gc_sections): Define.
8286 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8288 * archures.c (bfd_mach_mn10300): Define.
8289 * elf-m10300.c: Include elf/mn10300.h
8290 (elf_mn10300_mach): New function.
8291 (_bfd_mn10300_elf_final_write_processing): Likewise.
8292 (_bfd_mn10300_elf_object_p): Likewise.
8293 (elf_backendfinal_write_processing): Define.
8294 (elf_backend_object_p): Likewise.
8296 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8298 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8301 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8303 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8304 link_next field, not the next field.
8306 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8308 * elf.c (map_sections_to_segments): Check the section address
8309 against the phdr size both with and without a modulo of
8312 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8314 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8315 linker created empty input section if the output section has the
8318 * elflink.h (elf_link_output_extsym): Print an error message if
8319 _bfd_elf_section_from_bfd_section fails.
8321 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8324 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8326 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8327 native linker output. Avoid putting an empty section in more than
8330 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8332 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8333 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8335 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8337 * elf.c (swap_out_syms): New arg relocatable_p.
8338 Don't add section VMA to symbols for relocatable output.
8339 (_bfd_elf_compute_section_file_positions): Update call to
8342 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8344 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8345 against 'addend' be signed rather than unsigned.
8347 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8349 * elf32-m32r.c: Add prototyps for static functions.
8351 * coff-arm.c: Add prototypes for static functions.
8353 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8355 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8356 LMA is used to order sections in a segment.
8358 * elf32-v850.c: Add prototypes for static functions.
8359 Change type of addend parameter to bfd_vma in various functions.
8361 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8363 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8364 complain_overflow_signed instead of complain_overflow_bitfield.
8366 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8368 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8369 when comparing against 0.
8371 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8373 * Makefile.am (config.status): New target.
8374 * Makefile.in: Rebuild.
8376 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8378 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8379 error if previous object endianness doesn't match current object.
8381 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8383 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8384 _bfd_elf_print_private)bfd_data ().
8386 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8388 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8390 (elf_link_add_object_symbols): Set type_change_ok and
8391 size_change_ok before calling elf_merge_symbol.
8393 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8394 undefined symbol error, don't also issue an overflow error.
8396 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8398 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8399 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8400 message instead of crashing.
8402 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8404 * archures.c (bfd_mach_cpu32): Define.
8405 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8407 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8408 * ieee.c: Include <ctype.h>.
8409 (ieee_object_p): Parse out process ID string to make it more
8410 likely to be acceptable for bfd_scan_arch.
8411 * bfd-in2.h: Rebuild.
8413 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8415 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8416 _bfd_elf_print_private_bfd_data() so that the program header will
8419 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8421 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8422 0x68. Reindent. Add some comments.
8424 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8426 * elf.c (copy_private_bfd_data): Adjust physical address of
8427 segment in output BFD to contain LMAs of its sections.
8429 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8431 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8432 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8433 endian data 32 bit relocations.
8434 (elf32_sparc_merge_private_bfd_data): Check if linking little
8435 endian objects with big endian objects.
8436 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8437 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8438 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8440 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8441 * archures.c (bfd_mach_sparc_sparclite_le): New.
8442 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8444 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8446 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8449 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8451 * bfd-in.h: Move over patch to bfd-in2.h.
8453 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8455 (_bfd_relocate_contents): Likewise.
8457 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8459 * peicode.h (add_data_entry): If the section has no private data
8460 then do not create a Data Dictionary entry for it.
8462 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8464 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8465 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8466 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8467 subsections during relaxation more correctly.
8469 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8471 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8472 Add extra argument to bfd_arm_process_before_allocation ().
8473 * bfd-in.h: Reflect changes made in bfd-in2.h.
8474 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8475 coff class of a BFD symbol.
8476 * coff-arm.c: Add support for interworking between Thumb code and
8477 non-interworking aware ARM code.
8479 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8481 * po/Make-in (install-info): New target.
8483 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8485 * filemode.c: Remove; not used.
8487 If sysdep.h includes a header file, don't include it again:
8488 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8490 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8492 * archive.c: Don't include <string.h> or <errno.h>.
8493 * evax-alpha.c; Don't include <stdio.h>.
8494 * evax-egsd.c: Likewise.
8495 * evax-etir.c: Likewise.
8496 * evax-misc.c: Likewise.
8497 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8498 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8500 * hpux-core.c: Likewise.
8501 * netbsd-core.c: Likewise.
8503 * libbfd.c: Don't include <sys/types.h>.
8504 * nlmcode.h: Don't include <string.h>.
8505 * osf-core.c: Don't include <string.h> or <stdio.h>.
8506 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8507 <errno.h>, or <unistd.h>.
8508 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8510 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8512 * configure.com: If the version number can not be found in
8513 configure.in, set it to "unknown" rather than "2.8.1".
8515 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8517 * elf32-mips.c (elf_mips_mach): New.
8518 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8519 (_bfd_mips_elf_final_write_processing): Use the names
8520 of machines, rather than the numbers. Set both the ARCH
8521 and MACH in e_flags. Handle a few more specific machines.
8522 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8523 EF_MIPS_ARCH and EF_MIPS_MACH.
8525 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8527 * syms.c (bfd_is_local_label): Revert last change.
8528 * srec.c (srec_write_symbols): Discard debugging symbols.
8530 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8532 * som.c: Include <ctype.h>.
8533 * som.h: Don't include sysdep.h.
8535 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8537 * libbfd.h: Rebuilt.
8538 * libbfd-in.h: Removed gettext includes and defines.
8539 * sysdep.h: Moved gettext-related includes and defines here.
8541 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8543 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8544 an ad-hoc test. Kill bogus #if 0 code.
8545 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8547 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8549 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8550 when generating a normal executable for a symbol defined in a
8551 regular file. When copying a reloc into the output file, adjust
8552 the addend for a PC relative reloc against a global symbol.
8554 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8556 * libbfd.h: Rebuilt.
8557 * libbfd-in.h (_): Define as dgettext.
8559 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8561 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8563 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8564 when declaring parameter types.
8565 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8567 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8569 * config.bfd: If we include any ELF targets in targ_defvec and/or
8570 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8571 * elf32-gen.c (dummy): New static const variable.
8572 (elf_generic_info_to_howto): New static function.
8573 (elf_generic_info_to_howto_rel): New static function.
8574 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8575 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8576 * elf64-gen.c: Same changes as elf32-gen.c.
8577 * elfcode.h (elf_object_p): For the generic target, ignore a
8578 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8580 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8582 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8583 * configure: Rebuild.
8585 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8587 * config.bfd: Update OSR5/Unixware patterns.
8589 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8591 * elf.c (assign_file_positions_for_segments): Allow for holes
8592 between sections added by a link script.
8594 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8596 * configure.in: Change version number to 2.9.4
8597 * configure: Rebuild.
8599 Based on patch from H.J. Lu <hjl@gnu.org>:
8600 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8601 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8602 * bfd-in2.h: Rebuild.
8604 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8606 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8609 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8611 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8612 (elf64_alpha_relax_section): Fill them in.
8613 (elf64_alpha_relax_opt_call): Implement more than a stub.
8614 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8615 alignment on .scommon.
8616 (elf64_alpha_merge_gots): Merge use counts as well.
8618 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8620 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8621 for calculating a local symbol's address.
8622 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8623 Set the .got's cooked size as well as the raw size.
8625 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8627 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8628 internationalisation of printed information.
8630 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8631 internationalisation of printed information.
8633 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8635 * syms.c (struct indexentry): Change directory_name, file_name,
8636 and function_name fields to char *.
8637 (struct stab_find_info): Change cached_file_name field to char *.
8639 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8641 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8643 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8645 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8647 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8649 * Makefile.am (install-data-local): Make $(includedir).
8650 * Makefile.in: Rebuild.
8652 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8654 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8656 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8658 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8659 * Makefile.in: Rebuild.
8661 * bfd-in2.h: Rebuild for Nick's changes.
8663 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8665 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8666 change wrt length == max_namelen.
8668 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8670 * Many files: Added gettext invocations around user-visible
8672 * libbfd-in.h: Added gettext includes and defines.
8673 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8674 HAVE_LC_MESSAGES): Define.
8675 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8677 * Makefile.am (SUBDIRS): Added po.
8678 (POTFILES): New macro.
8679 (po/POTFILES.in): New target.
8680 (SOURCE_HFILES): New macro.
8682 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8684 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8686 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8687 NT_PRSTATUS note section encountered, it contains the status of
8688 the currently executing thread when the core file was written.
8690 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8692 * libcoff.h: Add extra parameter to
8693 bfd_coff_link_output_has_begun overrideable function.
8694 * cofflink.c: Pass extra parameter to
8695 bfd_coff_link_output_has_begun function.
8696 * bfd-in.h: Add prototypes for exported ARM interworking
8698 * peicode.h: ARM specific code reorganised to conform to BFD
8700 * coffcode.h: ARM specific code reorganised to conform to BFD
8702 * coff-arm.c: Code reorganised to conform to the BFD coding
8703 conventions. Global variables have been moved into an ARM
8704 specific hash table structure and a new function:
8705 bfd_arm_get_bfd_for_interworking() has been created which is
8706 called from the linker scripts.
8708 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8710 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8712 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8713 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8714 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8715 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8717 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8719 * config.bfd: Added sparc86x support.
8721 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8723 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8724 an out of range pc-relative jump/call to an undefined weak symbol.
8726 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8728 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8731 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8733 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8734 an error other than bfd_error_system_call, set the error to
8735 bfd_error_wrong_format.
8737 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8738 bfd_elf32_powerpcle_vec.
8740 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8741 program segments are zero, don't set p_paddr_valid.
8743 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8745 * elf64-alpha.c: Initial implementation of relaxation --
8746 (struct alpha_elf_link_hash_entry): Add use_count member.
8747 (elf64_alpha_check_relocs): Initialize and increment it.
8748 (elf64_alpha_can_merge_gots): Check it when considering merging.
8749 (elf64_alpha_merge_gots): Drop entries with zero use.
8750 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8751 (elf64_alpha_always_size_sections): Split out got sizing ...
8752 (elf64_alpha_size_got_sections): ... here. New function.
8753 (elf64_alpha_relax_find_reloc_ofs): New function.
8754 (elf64_alpha_relax_with_lituse): Likewise.
8755 (elf64_alpha_relax_without_lituse): Likewise.
8756 (elf64_alpha_relax_opt_call): Likewise.
8757 (elf64_alpha_relax_section): Likewise.
8758 (elf64_alpha_add_symbol_hook): Likewise.
8759 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8760 (elf64_alpha_relocate_section): Likewise.
8761 (bfd_elf64_bfd_relax_section): Define.
8762 (elf_backend_add_symbol_hook): Likewise.
8764 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8766 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8767 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8768 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8770 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8772 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8773 * configure: Rebuild.
8775 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8777 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8778 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8779 * configure.in: Define and substitute WIN32LDFLAGS and
8781 * aclocal.m4: Rebuild with new libtool.
8782 * configure, Makefile.in: Rebuild.
8784 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8786 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8787 before any other symbols in the same section.
8789 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8791 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8794 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8796 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8798 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8799 Use addr_size for address size, rather than sizeof(bfd_vma).
8800 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8801 Fix call to read_address.
8802 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8803 Scrap other unneeded arguments. Fix call to read_address.
8804 (scan_unit_for_functions): Fix call to read_attribute.
8805 (parse_comp_unit): We now handle more values for addr_size.
8806 Set addr_size in unit. Fix call to read_attribute and
8809 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8811 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8813 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8815 * archures.c (bfd_default_scan): Add m68k cases back to default
8816 switch, reverting patch of March 25, since IEEE support depends
8819 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8821 * Makefile.am (diststuff): New target.
8822 * Makefile.in: Rebuild.
8824 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8826 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8827 som_offset when we have an extended name table.
8829 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8831 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8833 * Makefile.in: Rebuild.
8835 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8837 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8838 symbols when creating a shared library.
8839 (elf_m68k_adjust_dynindx): New function, used by above code.
8840 (elf_m68k_finish_dynamic_sections): Initialize the section
8842 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8844 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8846 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8849 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8851 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8854 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8856 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8859 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8861 * configure.in: Set version to 2.9.1.
8862 * configure: Rebuild.
8864 * Branched binutils 2.9.
8866 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8868 * syms.c (ENABLE_CACHING): Define.
8869 (struct indexentry): Define.
8870 (struct stab_cache): Remove.
8871 (cmpindexentry): New static function.
8872 (struct stab_find_info): Add new fields: indextable,
8873 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8874 cached_file_name. Remove fields: file_cache, function_cache, and
8876 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8877 index table and search it.
8879 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8881 * elf.c (_bfd_elf_copy_private_section_data): Call
8882 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8884 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8886 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8888 * coff-arm.c: Define all globally visible variables and functions
8889 only when COFF_WITH_PE is not defined.
8890 * configure.in (armpe_little_vec, armpe_big_vec): Add
8892 * configure: Rebuild.
8894 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8896 Fix some gcc -Wall warnings:
8897 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8898 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8899 * archures.c (bfd_default_scan): Likewise.
8900 * bfd.c (bfd_scan_vma): Likewise.
8901 * binary.c (mangle_name): Likewise
8902 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8903 * coff-sh.c (sh_relocate_section): Likewise.
8904 * coff-stgo32.c (create_go32_stub): Likewise.
8905 * coffcode.h (coff_slurp_line_table): Likewise.
8906 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8907 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8908 (assign_file_positions_for_segments): Likewise.
8909 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8910 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8911 * oasys.c (oasys_write_sections): Likewise.
8912 * ppcboot.c (ppcboot_object_p): Likewise.
8913 (mangle_name): Likewise.
8914 * riscix.c (riscix_fix_pcrel_26): Likewise.
8915 * srec.c (srec_scan): Likewise.
8916 * stabs.c (_bfd_write_section_stabs): Likewise.
8917 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8918 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8919 switch. Declare parameters for function pointers.
8920 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8922 * elf.c (elf_sort_sections): Likewise.
8923 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8924 Add default cases to switches.
8925 (coff_arm_relocate_section): Remove unused local variables.
8927 (coff_arm_bfd_set_private_flags): Change flag variable to type
8929 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8930 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8931 (dump_toc): Change cat to const, and initialize it.
8932 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8933 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8934 (sh_elf_relocate_section): Initialize r_symndx.
8935 * coffcode.h (coff_compute_section_file_positions): Only declare
8936 old_sofar if ALIGN_SECTIONS_IN_FILE.
8937 (coff_write_object_contents): Initialize csym.
8938 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8939 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8941 * dwarf2.c: Include libiberty.h.
8942 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8943 (decode_line_info): Remove unused local variables.
8944 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8945 (m32r_elf_relocate_section): Likewise.
8946 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8947 (v850_elf_reloc): Likewise.
8948 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8949 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8950 * elf.c (assign_file_positions_for_segments): Always set adjust.
8951 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8952 parenthesize expression.
8953 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8954 (m32r_elf_object_p): Return a value.
8955 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8956 * elf32-mips.c (mips_elf_final_link): Initialize last.
8957 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8958 * elf32-v850.c (v850_elf_object_p): Return a value.
8959 (v850_elf_print_private_bfd_data): Change fprintf format string.
8960 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8962 * elflink.h (elf_link_add_object_symbols): Change vernum to
8963 unsigned int, and initialize it. Change fprintf format string.
8964 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8965 when setting or comparing to soname_indx.
8966 (elf_create_pointer_linker_section): Change num_symbols to
8968 * libcoff-in.h (coff_data_type): Change flags to flagword.
8969 * peicode.h (pe_print_idata): Initialize idx. Change j to
8970 bfd_size_type. Initialize hint_member. Remove useless test to
8972 (pe_print_edata): Change num_functions and num_names in struct
8973 EDT_type to unsigned long. Remove cast. Change fprintf format
8975 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8976 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8978 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8979 int *. Update uses. Change j to long.
8980 * bfd-in2.h, libcoff.h: Rebuild.
8982 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8984 * elf32-v850.c Remove definition of USE_REL.
8985 (v850_elf_info_to_howto_rela): New function.
8986 (v850_elf_perform_relocation): Renamed from
8987 v850_elf_store_addend_in_insn. Removed replace argument.
8988 (v850_elf_reloc): store the relocation in the addend field instead
8990 (v850_elf_final_link_relocate): Now calls
8991 v850_elf_perform_relocation.
8992 (v850_elf_relocate_section): Remove code to generate REL
8995 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8997 * coffcode.h (coff_new_section_hook): Set the type and storage
8998 class in the native symbol information allocated for a new section
9001 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9003 * peicode.h: Chain together calls to
9004 coff_bfd_copy_private_bfd_data and
9005 coff_bfd_print_private_bfd_data.
9007 * coff-arm.c: Add prototypes for
9008 coff_arm_bfd_print_private_bfd_data and
9009 coff_arm_bfd_copy_private_bfd_data.
9011 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9013 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9016 * peicode.h: Call arm-coff private data functions after handling
9019 * coff-arm.c: Turn statics into globals so that they can be shared
9020 both pe and pei backends.
9022 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9024 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9026 (sunos_write_object_contents): Likewise.
9027 * aoutx.h (NAME(aout,machine_type)): Likewise.
9028 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9030 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9032 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9034 (bfd_default_scan): Remove m68k special cases.
9035 * bfd-in2.h: Rebuild.
9036 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9038 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9039 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9041 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9042 selection, change printable_name to just "m68k" and make that the
9043 default instead of m68k:68020.
9045 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9047 (MY_get_section_contents): Define as aout_32_get_section_contents
9048 rather than NAME(aout,get_section_contents).
9050 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9052 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9053 and call bfd_default_set_arch_mach to do the real work.
9055 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9057 * bout.c (BALX): Include return register g14 as part of the insn.
9059 (calljx_callback): Use it.
9061 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9063 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9064 * libbfd.h: Rebuild.
9066 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9067 byte_count to unsigned int.
9068 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9069 unused local variables.
9071 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9072 variables er and er1.
9074 * cpu-v850.c: Include <ctype.h>.
9075 (scan): Case isdigit argument to unsigned char.
9077 From Yan Meroth <YAN.MEROTH@st.com>:
9078 * ihex.c (ihex_scan): Add extbase variable so that getting an
9079 extended linear address record does not ignore any previous
9081 (ihex_write_object_contents): When writing out an extended linear
9082 address record, zero out any previous extended address.
9084 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9086 * ieee.c (do_one): Check section before dereferencing it.
9087 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9088 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9090 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9092 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9094 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9096 * coff-arm.c: Add interworking functions to pe backends.
9098 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9100 * configure.in: Use AM_DISABLE_SHARED.
9101 * aclocal.m4, configure: Rebuild with libtool 1.2.
9103 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9105 * coff-arm.c (coff_arm_relocate_section): Better error messages
9106 when interowrking conflucts occur. Courtesy of Jonathan Walton
9108 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9109 relocations. Patch courtesy of Jonathan Walton and Tony
9112 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9114 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9115 part of Feb 22 change controling when to override the existing
9116 symbol with the .plt entry.
9118 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9120 * config.bfd (targ_cpu): Add thumb-pe target.
9122 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9123 functions in PE build.
9125 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9127 * config.bfd (sparclite-*-elf*): Added.
9129 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9131 * configure.in: Add elf.lo to elf shell variable.
9132 * Makefile.am (BFD_LIBS): Remove elf.lo.
9133 (BFD_LIBS_CFILES): Remove elf.c.
9134 (BFD32_BACKENDS): Add elf.lo.
9135 (BFD32_BACKENDS_CFILES): Add elf.c.
9136 * configure, Makefile.in: Rebuild.
9138 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9140 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9141 relocation against a non-local symbol should not have a dynamic
9144 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9146 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9148 (pe_print_private_bfd_data): Print PE flags. From Mikey
9149 <jeffdb@netzone.com>.
9151 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9153 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9154 a plt entry when we can determine that we authoritatively define
9157 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9159 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9160 don't actually use trad-core, but a SunOS-style core file handled
9162 * hosts/sparclinux.h: Remove.
9164 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9166 * peicode.h (pe_print_idata): If there is no .idata section, look
9167 for the import tables in some other section. Make the initial
9168 label line up better with the data. Print the import address
9169 table even if there is no import name table. If the import
9170 address table holds actual addresses, print them.
9172 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9174 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9175 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9176 bfd_error_system_call.
9178 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9180 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9181 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9183 From H.J. Lu <hjl@gnu.org>:
9184 * Makefile.am (libbfd_la_LDFLAGS): Define.
9185 * Makefile.in: Rebuild.
9187 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9189 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9190 * netbsd.h (MACHTYPE_OK): Define.
9191 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9192 calling N_SET_MACHTYPE, rather than having a switch.
9193 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9195 * i386netbsd.c (MACHTYPE_OK): Don't define.
9196 (DEFAULT_MID): Define.
9197 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9198 (MACHTYPE_OK): Don't define.
9199 (DEFAULT_MID): Define.
9200 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9201 (DEFAULT_MID): Define.
9202 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9203 (DEFAULT_MID): Define.
9204 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9205 (DEFAULT_MID): Define.
9207 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9208 * vaxnetbsd.c: New file.
9209 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9210 rather than netbsd_core.
9211 * targets.c (vaxnetbsd_vec): Declare.
9212 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9213 defined, add netbsd_core_vec.
9214 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9215 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9216 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9217 * config.bfd (alpha*-*-netbsd*): New target.
9218 * Makefile.am: Rebuild dependencies.
9219 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9220 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9221 * configure, Makefile.in: Rebuild.
9223 * configure.host: Remove the old shared library build stuff. We
9224 now use libtool instead.
9226 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9228 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9230 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9232 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9233 * configure: Rebuild.
9235 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9236 * elf32-v850.c (remember_hi16s_reloc): New function.
9237 (find_remembered_hi16s_reloc): New function.
9238 (v850_elf_store_addend_in_insn): Use the above new functions to
9239 match up HI6S relocs with LO16 relocs.
9241 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9243 * configure.in: Change -linux* to -linux-gnu*.
9244 * config.bfd, configure.host: Likewise.
9245 * configure: Rebuild.
9247 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9249 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9250 LO16/HI16S bug and improve comments about what is going on.
9252 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9254 * configure, aclocal.m4: Rebuild with new libtool.
9256 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9258 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9259 when merging v850 code into v850e/v850ea code. Do not initialise
9260 output flags if the input is the default architecture.
9262 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9264 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9265 get the size from bfd_arch_bits_per_address instead of directly
9268 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9270 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9271 to wrap, just return all 1's bits instead.
9272 * libbfd.h: Regenerate.
9274 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9276 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9278 (coff_relocate_section): If COFF_WITH_PE, define as
9279 coff_pe_i386_relocate_section.
9280 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9281 skip empty sections, to match coff_write_object_contents.
9283 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9284 rather than swapping out r_offset twice. From Luke Deller
9285 <luked@cse.unsw.edu.au>.
9287 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9289 * configure.in: Set libtool_enable_shared rather than
9290 libtool_shared. Remove diversion hack.
9291 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9294 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9296 * syms.c (struct stab_cache): Define.
9297 (struct stab_find_info): Remove cached_offset, cached_stab,
9298 cached_str, and cached_stroff fields. Add file_cache,
9299 function_cache, and line_cache fields.
9300 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9303 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9305 * peicode.h (pe_print_idata): Check for import of ordinal rather
9307 (pe_print_edata): If there is no .edata section, look for the
9308 export data in some other section.
9310 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9312 * configure.in: Change version to 2.8.4.
9313 * configure: Regenerated.
9315 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9317 Add tms320c30 support:
9318 * cpu-tic30.c: New file.
9319 * aout-tic30.c: New file.
9320 * coff-tic30.c: New file.
9321 * archures.c (bfd_arch_tic30): Define.
9322 (bfd_tic30_arch): Declare.
9323 (bfd_archures_list): Add bfd_tic30_arch.
9324 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9326 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9327 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9328 (coff_set_flags): Likewise.
9329 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9330 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9331 * Makefile.am: Rebuild dependencies.
9332 (ALL_MACHINES): Add cpu-tic30.lo.
9333 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9334 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9335 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9336 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9338 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9340 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9341 to lag behind LO16 reloc by a couple of instructions.
9343 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9345 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9346 make to reexamine the file timestamp.
9347 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9349 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9352 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9354 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9355 to create .dynsbss and .rela.sbss sections.
9356 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9357 copied from dynamic objects into .sbss.
9358 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9359 use it. Correct typo of .rela.sdata2.
9360 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9361 put the data, which may now be in .sbss.
9362 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9363 (elf_backend_create_dynamic_sections): Define as
9364 ppc_elf_create_dynamic_sections.
9366 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9367 against _GLOBAL_OFFSET_TABLE_.
9368 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9369 shared libraries which refer to local symbols. Make sure that the
9370 test for allocating space for a reloc in a shared object is the
9371 same as the test for emitting a reloc.
9373 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9375 * config.bfd (i[3456]-*-mingw32*): New target.
9376 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9377 * aclocal.m4, configure: Rebuild.
9379 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9381 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9384 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9386 Sparc v9 ABI compliant PLT:
9387 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9388 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9389 (LARGE_PLT_THRESHOLD): New define.
9390 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9391 (sparc64_elf_build_plt): New function.
9392 (sparc64_elf_plt_entry_offset): Likewise.
9393 (sparc64_elf_plt_ptr_offset): Likewise.
9394 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9395 contain the index for convenience. Skip the initial entries
9397 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9398 memory for the benefit of .rela.plt.
9399 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9400 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9401 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9402 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9403 Call sparc64_elf_build_plt.
9404 (elf_backend_want_got_plt): No.
9405 (elf_backend_plt_readonly): No.
9406 (elf_backend_plt_alignment): 8.
9408 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9409 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9410 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9413 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9415 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9417 * cpu-mips.c (arch_info_struct): Add mips variants.
9418 * bfd-in2.h: Rebuilt.
9420 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9422 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9425 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9427 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9428 (i[3456]86sco3.2v5*coff): New target.
9430 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9432 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9434 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9436 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9437 * bfd-in2.h: Regenerate.
9439 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9441 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9443 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9445 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9446 adjust addend for an output common symbol (from Jimmy Blair
9447 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9448 defined symbol to counteract adjustment made in generic relocation
9451 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9453 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9455 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9456 (GET_SCNDHR_NLNNO): Likewise.
9458 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9460 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9462 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9464 * elf32-m32r.c: Add macros to handle NOP insertion.
9466 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9468 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9469 (xcoff_mark): Likewise.
9470 (xcoff_build_ldsyms): Mark absolute symbols.
9472 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9474 * bout.c (b_out_write_object_contents): Sort symbols before output
9475 to keep {CALL,BAL}NAME symbols adjacent.
9476 (b_out_symbol_cmp): New function.
9478 For older changes see ChangeLog-9697
9484 version-control: never