| blob | 098d29534c9bca04c9069bbb9773360e53cbfb07 |
1 2001-02-09 Bo Thorsen <bo@suse.de>
3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
4 alignment to 3.
5 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
6 and relocation.
7 (elf64_x86_64_relocate_section): Fix formatting.
8 (elf64_x86_64_relocate_section): Fix addend for relocation of
9 R_X86_64_(8|16|32|PC8|PC16|PC32).
11 Mon Feb 12 17:44:39 CET 2001 Jan Hubicka <jh@suse.cz>
13 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
15 2001-02-10 Nick Clifton <nickc@redhat.com>
17 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
18 rel, it will be handled later on.
20 2001-02-09 David Mosberger <davidm@hpl.hp.com>
22 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
23 true if section name is an unwind table section name.
24 (elfNN_ia64_additional_program_headers): Count each unwind section
25 separately.
26 (elfNN_ia64_modify_segment_map): Install one unwind program header
27 for each unwind separate section. Note: normally the linker
28 script merges the unwind sections that go into a single segment,
29 so this still generates at most one unwind program header per
30 segment.
32 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
33 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
34 (elfNN_ia64_fake_sections): Mark sections with names that start
35 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
36 unwind section.
38 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
39 Use it to make sh_info in unwind section point to the text section
40 it applies to.
42 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
44 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
45 found, do not attempt to find dwarf2 info before returning.
47 2001-01-30 Alan Modra <alan@linuxcare.com.au>
49 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
50 (elf_backend_get_symbol_type): Define.
51 (elf64_hppa_object_p): Set architecture and machine from elf
52 header flags.
54 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
56 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
57 before mdebug.
59 2001-01-26 Richard Henderson <rth@redhat.com>
61 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
62 for non-default visibility.
63 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
64 delete ugly macro and replace with pretty function.
66 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
68 * coff-go32.c: Update copyright.
69 * coff-stgo32.c: Likewise.
70 * coff-go32.c (COFF_LONG_FILENAMES): Define.
71 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
72 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
73 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
75 2001-01-25 Kazu Hirata <kazu@hxi.com>
77 * bfd-in2.h: Rebuild.
78 * libbfd.h: Likewise.
80 2001-01-23 H.J. Lu <hjl@gnu.org>
82 * bfd-in2.h: Rebuild.
84 2001-01-23 H.J. Lu <hjl@gnu.org>
86 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
87 is NULL or PRIV(vms_rec) is outside of the buffer.
89 2001-01-23 Kazu Hirata <kazu@hxi.com>
91 * coff64-rs6000.c: Fix formatting.
92 * coff-arm.c: Likewise.
93 * coffgen.c: Likewise.
94 * cofflink.c: Likewise.
95 * coff-mcore.c: Likewise.
96 * coff-mips.c: Likewise.
97 * coff-pmac.c: Likewise.
98 * coff-ppc.c: Likewise.
99 * coff-rs6000.c: Likewise.
100 * elf32.c: Likewise.
101 * elf32-fr30.c: Likewise.
102 * elf32-i370.c: Likewise.
103 * elf32-i860.c: Likewise.
104 * elf32-m32r.c: Likewise.
105 * elf32-m68k.c: Likewise.
106 * elf32-mcore.c: Likewise.
107 * elf32-ppc.c: Likewise.
108 * elf32-sh.c: Likewise.
109 * elf32-v850.c: Likewise.
110 * elf64-alpha.c: Likewise.
111 * elf64-sparc.c: Likewise.
112 * elflink.c: Likewise.
113 * elflink.h: Likewise.
114 * elf-m10200.c: Likewise.
115 * elf-m10300.c: Likewise.
116 * elfxx-ia64.c: Likewise.
118 * aoutx.h: Fix formatting.
119 * bfd.c: Likewise.
120 * bfd-in2.h: Likewise.
121 * bfd-in.h: Likewise.
122 * cpu-i386.c: Likewise.
123 * cpu-m68hc11.c: Likewise.
124 * dwarf2.c: Likewise.
125 * elf64-x86-64.c: Likewise.
126 * format.c: Likewise.
127 * freebsd.h: Likewise.
128 * hash.c: Likewise.
129 * hp300hpux.c: Likewise.
130 * hppabsd-core.c: Likewise.
131 * hpux-core.c: Likewise.
133 2001-01-22 Bo Thorsen <bo@suse.de>
135 * elf64-x86-64.c: Added PIC support for X86-64.
136 (elf64_x86_64_link_hash_newfunc): Function added.
137 (elf64_x86_64_link_hash_table_create): Likewise.
138 (elf64_x86_64_check_relocs): Likewise.
139 (elf64_x86_64_gc_mark_hook): Likewise.
140 (elf64_x86_64_gc_sweep_hook): Likewise.
141 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
142 (elf64_x86_64_size_dynamic_sections): Likewise.
143 (elf64_x86_64_discard_copies): Likewise.
144 (elf64_x86_64_finish_dynamic_symbol): Likewise.
145 (elf64_x86_64_finish_dynamic_sections): Likewise.
146 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
148 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
150 * Makefile.am (install-data-local): Make use of $(DESTDIR).
151 * Makefile.in: Regenerate.
153 2001-01-21 Kazu Hirata <kazu@hxi.com>
155 * coff-a29k.c: Fix formatting.
157 2001-01-19 H.J. Lu <hjl@gnu.org>
159 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
160 relocation section names.
161 (elf_i386_relocate_section): Report files with bad relocation
162 section names and return false.
164 2001-01-17 Bo Thorsen <bo@suse.de>
166 * targets.c: Alphabetize list of xvecs.
168 2001-01-14 Alan Modra <alan@linuxcare.com.au>
170 * config.bfd: Add linux target variant for elfxx-hppa.
171 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
172 bfd_elf64_hppa_linux_vec.
173 * configure: Regenerate.
174 * elf64-hppa.c: Include elf64-target.h again to support linux
175 target variant.
176 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
177 * elf32-hppa.c: Include elf32-target.h again to support linux
178 target variant.
179 (elf32_hppa_post_process_headers): New function.
180 (elf_backend_post_process_headers): Define.
181 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
182 bfd_elf32_hppa_linux_vec.
184 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
185 and data_segment_base fields.
186 (elf32_hppa_link_hash_table_create ): Init them.
187 (elf32_hppa_check_relocs): Update comments.
188 (hppa_record_segment_addr): New function.
189 (elf32_hppa_relocate_section): Call it.
190 (final_link_relocate): Handle R_PARISC_SEGREL32.
191 (elf32_hppa_final_link): New function.
192 (bfd_elf32_bfd_final_link): Define to call it.
193 (hppa_unwind_entry_compare): New function.
194 * cache.c (bfd_open_file): Create files in write+read mode.
196 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
197 SEGREL32 and numerous other relocs. Change duplicate
198 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
200 * opncls.c (bfd_fdopenr): Add parens like the comment says around
201 O_ACCMODE.
203 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
204 .plt entries for DT_INIT and DT_FINI.
205 (elf32_hppa_finish_dynamic_sections): Remove special handling of
206 DT_INIT and DT_FINI.
208 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
209 offsets for stub .plt access if wide mode. Check offset in range.
211 2001-01-13 Nick Clifton <nickc@redhat.com>
213 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
214 line.
216 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
217 line.
219 2001-01-12 Alan Modra <alan@linuxcare.com.au>
221 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
222 * configure: Regenerate.
224 2001-01-11 Peter Targett <peter.targett@arccores.com>
226 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
227 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
228 * cpu-arc.c (arch_info_struct): Add entries for variants.
229 (bfd_arc_arch) Set default to bfd_mach_arc_5.
230 (arc_get_mach) Don't assume machine names prefixed arc- before
231 testing.
232 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
233 selections.
234 (arc_elf_final_write_processing) Likewise.
235 (ELF_MACHINE_CODE) Use EM_ARC.
237 2001-01-10 Nick Clifton <nickc@redhat.com>
239 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
241 2001-01-07 Philip Blundell <philb@gnu.org>
243 * README: Replace `bug-gnu-utils@gnu.org' with
244 `bug-binutils@gnu.org'.
246 2001-01-04 Kazu Hirata <kazu@hxi.com>
248 * som.c: Fix formatting.
250 2001-01-03 Kazu Hirata <kazu@hxi.com>
252 * ecoffswap.h: Fix formatting.
253 * elf-bfd.h: Likewise.
254 * elfarm-nabi.c: Likewise.
255 * elfarm-oabi.c: Likewise.
256 * elfcode.h: Likewise.
257 * elfcore.h: Likewise.
258 * elflink.c: Likewise.
259 * elflink.h: Likewise.
260 * elfxx-ia64.c: Likewise.
261 * elfxx-target.h: Likewise.
262 * libbfd.c: Likewise
263 * linker.c: Likewise.
264 * lynx-core.c: Likewise.
266 2001-01-02 Kazu Hirata <kazu@hxi.com>
268 * pc532-mach.c: Fix formatting.
269 * pe-arm.c: Likewise.
270 * pe-i386.c: Likewise.
271 * pe-mips.c: Likewise.
272 * pe-ppc.c: Likewise.
273 * pe-sh.c: Likewise.
274 * pei-mips.c: Likewise.
275 * pei-sh.c: Likewise.
276 * peicode.h: Likewise.
277 * ppcboot.c: Likewise.
278 * ptrace-core.c: Likewise.
280 2001-01-01 Kazu Hirata <kazu@hxi.com>
282 * reloc.c: Fix formatting.
283 * riscix.c: Likewise.
284 * rs6000-core.c: Likewise.
285 * xcoff-target.h: Likewise.
287 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
289 * elfcode.h (elf_object_p): Also restore the bfd mach field on
290 error, by calling bfd_default_set_arch_mach with incoming
291 values.
293 2000-12-26 Kazu Hirata <kazu@hxi.com>
295 * vaxnetbsd.c: Fix formatting.
296 * versados.c: Likewise.
297 * vms-gsd.c: Likewise.
298 * vms-hdr.c: Likewise.
299 * vms-misc.c: Likewise.
301 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
303 * archive.c (coff_write_armap): Don't write more than symbol_count
304 `archive_member_file_ptr's.
306 2000-12-25 Kazu Hirata <kazu@hxi.com>
308 * vms-tir.c: Fix formatting.
310 2000-12-23 Kazu Hirata <kazu@hxi.com>
312 * vms.c: Fix formatting.
313 * vms.h: Likewise.
315 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
317 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
319 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
321 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
322 arithmetic.
324 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
326 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
328 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
330 * libbfd.c (bfd_get_bits): Added
331 (bfd_put_bits): Likewise
332 * bfd-in.h: Declared the above.
333 * bfd-in2.h: Regenerated.
335 2000-12-20 Kazu Hirata <kazu@hxi.com>
337 * targets.c: Fix formatting.
338 * tekhex.c: Likewise.
339 * trad-core.c: Likewise.
341 2000-12-19 Kazu Hirata <kazu@hxi.com>
343 * sco5-core.c: Fix formatting.
344 * section.c: Likewise.
345 * sparclinux.c: Likewise.
346 * sparclynx.c: Likewise.
347 * sparcnetbsd.c: Likewise.
348 * srec.c: Likewise.
349 * stabs.c: Likewise.
350 * stab-syms.c: Likewise.
351 * sunos.c: Likewise.
352 * syms.c: Likewise.
353 * sysdep.h: Likewise.
355 2000-12-18 Nick Clifton <nickc@redhat.com>
357 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
358 defined.
359 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
360 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
362 2000-12-18 Nick Clifton <nickc@redhat.com>
364 * vms-misc.c (_bfd_vms_get_record): Add default case to
365 file_format switch.
367 2000-12-15 Miloslav Trmac <mitr@volny.cz>
369 * elfcore.h (elf_core_file_p): Move to the start of the program
370 headers before attempting to read them.
372 2000-12-14 Kazu Hirata <kazu@hxi.com>
374 * peigen.c: Fix formatting.
375 * som.c: Likewise.
376 * som.h: Likewise.
378 2000-12-13 Kazu Hirata <kazu@hxi.com>
380 * peigen.c: Fix formatting.
382 2000-12-12 Jim Wilson <wilson@redhat.com>
384 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
386 2000-12-08 Mark Salter <msalter@redhat.com>
388 * binary.c (binary_set_section_contents): Ignore sections
389 with zero size.
391 2000-12-12 Kazu Hirata <kazu@hxi.com>
393 * m68klinux.c: Fix formatting.
394 * m68knetbsd.c: Likewise.
395 * mipsbsd.c: Likewise.
396 * netbsd-core.c: Likewise.
397 * netbsd.h: Likewise.
398 * newsos3.c: Likewise.
399 * nlm32-alpha.c: Likewise.
400 * nlm32-i386.c: Likewise.
401 * nlm32-ppc.c: Likewise.
402 * nlm32-sparc.c: Likewise.
403 * nlmcode.h: Likewise.
404 * nlmswap.h: Likewise.
405 * nlm-target.h: Likewise.
406 * ns32knetbsd.c: Likewise.
408 2000-12-10 Fred Fish <fnf@be.com>
410 * elflink.h (elf_link_output_extsym): Don't complain about undefined
411 symbols in shared objects if allow_shlib_undefined is true.
413 2000-12-12 Nick Clifton <nickc@redhat.com>
415 * cpu-sh.c: Fix formattng.
416 * elf.c: Fix formattng.
417 * elf32-mips.c: Fix formattng.
418 * elf32-sh.c: Fix formattng.
419 * elf64-alpha.c: Fix formattng.
421 2000-12-09 Nick Clifton <nickc@redhat.com>
423 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
424 dwarf2_find_line_info as last parameter to invocation of
425 _bfd_dwarf2_find_nearest_line.
426 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
427 dwarf2_find_line_info as last parameter to invocation of
428 _bfd_dwarf2_find_nearest_line.
430 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
432 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
433 (BFD_LIBS): ...to here.
434 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
435 (BFD_LIBS_CFILES): ...to here.
436 * Makefile.in: Regenerate.
437 * configure.in: Remove dwarf.lo from the elf shell variable.
438 * configure: Regenerate.
439 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
440 * libcoff.h: Regenerate.
441 * coffgen.c (coff_find_nearest_line): Call
442 _bfd_dwarf2_find_nearest_line.
443 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
444 accordingly.
445 (read_abbrevs): Likewise
446 (decode_line_info): Likewise.
447 (parse_comp_unit): Likewise.
448 (comp_unit_find_nearest_line): Likewise.
449 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
450 * libbfd.h: Regenerate.
451 * elf.c (_bfd_elf_find_nearest_line): Update call.
452 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
453 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
454 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
455 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
456 (styp_to_sec_flags): Handle DWARF2 sections.
457 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
458 to _bfd_find_nearest_line.
459 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
460 call to _bfd_find_nearest_line.
462 2000-12-08 Kazu Hirata <kazu@hxi.com>
464 * coffgen.c: Fix formatting.
465 * elf-m10300.c: Likewise.
466 * elf32-i386.c: Likewise.
467 * elf32-i960.c: Likewise.
468 * elf32-m68k.c: Likewise.
469 * elf32-mcore.c: Likewise.
470 * elf32-ppc.c: Likewise.
471 * elf32-sh.c: Likewise.
472 * elf32-sparc.c: Likewise.
473 * elf32-v850.c: Likewise.
474 * elf64-alpha.c: Likewise.
475 * elf64-hppa.c: Likewise.
476 * elf64-mips.c: Likewise.
477 * elf64-sparc.c: Likewise.
479 2000-12-07 Kazu Hirata <kazu@hxi.com>
481 * elf32-ppc.c: Fix formatting.
482 * elf64-x86-64.c: Likewise.
484 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
486 From Ralf Baechle <ralf@gnu.org>
488 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
489 BFDs containing no sections or empty .text, .data or .bss sections
490 to be merged, regardless of their flags.
492 2000-12-06 Kazu Hirata <kazu@hxi.com>
494 * elf32-m32r.c: Fix formatting.
495 * elf32-m68hc11.c: Likewise.
496 * elf32-m68hc12.c: Likewise.
497 * elf32-m68k.c: Likewise.
498 * elf32-mcore.c: Likewise.
499 * elf32-pj.c: Likewise.
500 * elf32-ppc.c: Likewise.
502 2000-12-05 Kazu Hirata <kazu@hxi.com>
504 * elf32-fr30.c: Fix formatting.
505 * elf32-hppa.c: Likewise.
506 * elf32-i370.c: Likewise.
507 * elf32-i386.c: Likewise.
508 * elf32-i860.c: Likewise.
509 * elf32-i960.c: Likewise.
511 2000-12-03 Kazu Hirata <kazu@hxi.com>
513 * elf32-arm.h: Fix formatting.
514 * elf32-avr.c: Likewise.
515 * elf32-cris.c: Likewise.
516 * elf32-d10v.c: Likewise.
517 * elf32-d30v.c: Likewise.
518 * elf-hppa.h: Likewise.
519 * elf-m10200.c: Likewise.
520 * elf-m10300.c: Likewise.
522 2000-12-01 Chris Demetriou <cgd@sibyte.com>
524 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
525 bfd_mach_mips32_4k. Update FIXME comment.
526 * archures.c (bfd_mach_mips32): New constant.
527 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
528 the latter, renumber it.
529 * bfd-in2.h (bfd_mach_mips32): New constant.
530 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
531 the latter, renumber it.
532 * cpu-mips.c (I_mips32): New constant.
533 (I_mips4K, I_mips32_4k): Rename the former to the latter.
534 (arch_info_struct): Add bfd_mach_mips32 entry, replace
535 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
536 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
537 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
538 with E_MIPS_MACH_MIPS32_4K.
539 (_bfd_mips_elf_final_write_processing): Replace
540 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
541 bfd_mach_mips32 case.
542 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
543 comparison with support for MIPS32.
544 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
545 MIPS32.
547 * aoutx.h (NAME(aout,machine_type)): Add cases for
548 bfd_mach_mips5 and bfd_mach_mips64.
549 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
550 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
551 * cpu_mips.c (I_mips5, I_mips64): New definitions.
552 (arch_info_struct): Add entries for bfd_mach_mips5 and
553 bfd_mach_mips64.
554 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
555 _bfd_mips_elf_print_private_bfd_data): Add cases for
556 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
557 (_bfd_mips_elf_final_write_processing): Add cases for
558 bfd_mach_mips5 and bfd_mach_mips64.
560 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
561 bfd_mach_mips_sb1 case.
562 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
563 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
564 * bfd/cpu-mips.c (I_sb1): New constant.
565 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
566 * bfd/elf32-mips.c (elf_mips_mach): Add case for
567 E_MIPS_MACH_SB1.
568 (_bfd_mips_elf_final_write_processing): Add case for
569 bfd_mach_mips_sb1.
571 2000-12-01 Joel Sherrill <joel@OARcorp.com>
573 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
574 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
575 (sparc*-*-rtems*): Switched from a.out to ELF.
577 2000-11-30 Jan Hubicka <jh@suse.cz>
579 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
580 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
581 (elf64-x86-64.lo): Add dependencies.
582 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
583 bfd_mach_x86_64_intel_syntax.
584 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
585 * config.bfd (x86_64): Add.
586 * configure.in: Add support for bfd_elf64_x86_64_vec.
587 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
588 (bfd_i386_arch, i8086_ar): Link in.
589 * elf64-x86-64.c: New file.
590 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
591 * targets.c (bfd_elf64_x86_64_vec): Add.
592 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
594 2000-11-30 Kazu Hirata <kazu@hxi.com>
596 * xcofflink.c: Fix formatting.
598 2000-11-28 Kazu Hirata <kazu@hxi.com>
600 * aoutx.h: Fix formatting.
601 * bfd-in.h: Likewise.
602 * bfd-in2.h: Likewise.
603 * cache.c: Likewise.
604 * cisco-core.c: Likewise.
605 * coff64-rs6000.c: Likewise.
606 * coffcode.h: Likewise.
607 * coffswap.h: Likewise.
608 * corefile.c: Likewise.
609 * elf32-mips.c: Likewise.
611 2000-11-27 Kazu Hirata <kazu@hxi.com>
613 * aout-adobe.c: Fix formatting.
614 * coff64-rs6000.c: Likewise.
615 * coffgen.c: Likewise.
616 * cofflink.c: Likewise.
618 2000-11-27 Philip Blundell <pb@futuretv.com>
620 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
621 (obj_coff_strings_written): New accessor macro for above.
622 * libcoff.h: Regenerate.
623 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
624 strings.
625 * coffcode.h (coff_write_object_contents): No need to write out
626 the string table if it's already been done.
628 2000-11-22 Philip Blundell <pb@futuretv.com>
630 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
631 weak undefined symbols.
633 2000-11-24 Nick Clifton <nickc@redhat.com>
635 * archures.c (bfd_mach_arm_5TE): Define.
636 (bfd_mach_arm+XScale): Define.
637 * bfd-in2.h: Regenerate.
639 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
640 BFD_RELOC_ARM_PCREL_BLX.
642 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
643 XScale machine numbers.
645 * config.bfd (xscale-elf): Add target.
646 (xscale-coff): Add target.
648 * cpu-arm.c: Add xscale machine name.
649 Add v5t, v5te and XScale machine numbers.
651 2000-11-23 Kazu Hirata <kazu@hxi.com>
653 * aix386-core.c: Fix formatting.
655 2000-11-22 Jim Wilson <wilson@redhat.com>
657 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
658 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
659 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
660 (ins_imms_scaled): Initialize sign_bit at function entry.
661 (elf64_ia64_operands): Add missing initializers.
662 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
663 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
664 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
665 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
666 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
667 parameters.
668 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
669 and free_extsyms at function entry.
670 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
671 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
672 (get_got): Delete unused local srel.
673 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
674 (elfNN_ia64_relocate_section): Delete unused local dynindx.
676 2000-11-21 Kazu Hirata <kazu@hxi.com>
678 * coff-a29k.c: Fix formatting.
679 * coff-h8500.c: Likewise.
680 * coff-i960.c: Likewise.
681 * coff-ppc.c: Likewise.
682 * coff-rs6000.c: Likewise.
683 * coff-stgo32.c: Likewise.
684 * coff-tic54x.c: Likewise.
685 * coff-w65.c: Likewise.
686 * cpu-h8500.c: Likewise.
687 * cpu-hppa.c: Likewise.
688 * cpu-ns32k.c: Likewise.
689 * ecoff.c: Likewise.
690 * ecofflink.c: Likewise.
692 2000-11-21 Nick Clifton <nickc@redhat.com>
694 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
695 remove possibility of infinite loop.
697 2000-11-20 Kazu Hirata <kazu@hxi.com>
699 * aix386-core.c: Fix formatting.
700 * aout-adobe.c: Likewise.
701 * aout-arm.c: Likewise.
702 * aout-encap.c: Likewise.
703 * aout-ns32k.c: Likewise.
704 * aout-target.h: Likewise.
705 * aout-tic30.c: Likewise.
706 * aoutf1.h: Likewise.
707 * aoutx.h: Likewise.
708 * archive.c: Likewise.
709 * bfd-in.h: Likewise.
710 * bfd-in2.h: Likewise.
711 * bfd.c: Likewise.
712 * bout.c: Likewise.
714 2000-11-17 H.J. Lu <hjl@gnu.org>
716 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
717 pltoff entries for DT_INIT and DT_FINI.
718 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
719 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
720 entries.
722 2000-11-16 Richard Henderson <rth@redhat.com>
724 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
725 (allocate_dynrel_entries): Likewise.
726 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
727 (set_pltoff_entry): Likewise.
728 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
729 (elfNN_ia64_reloc_type_lookup): Likewise.
730 (elfNN_ia64_install_value): Likewise.
731 (elfNN_ia64_relocate_section): Likewise.
732 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
733 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
735 2000-11-16 Kazu Hirata <kazu@hxi.com>
737 * cpu-a29k.c: Fix formatting.
738 * cpu-alpha.c: Likewise.
739 * cpu-arm.c: Likewise.
740 * cpu-avr.c: Likewise.
741 * cpu-d10v.c: Likewise.
742 * cpu-h8500.c: Likewise.
743 * cpu-hppa.c: Likewise.
744 * cpu-i370.c: Likewise.
745 * cpu-i386.c: Likewise.
746 * cpu-i960.c: Likewise.
747 * cpu-ia64-opc.c: Likewise.
748 * cpu-ia64.c: Likewise.
749 * cpu-m32r.c: Likewise.
750 * cpu-m68hc11.c: Likewise.
751 * cpu-m68hc12.c: Likewise.
752 * cpu-m68k.c: Likewise.
753 * cpu-m88k.c: Likewise.
754 * cpu-mips.c: Likewise.
755 * cpu-ns32k.c: Likewise.
756 * cpu-pj.c: Likewise.
757 * cpu-powerpc.c: Likewise.
758 * cpu-sh.c: Likewise.
759 * cpu-sparc.c: Likewise.
760 * cpu-tic54x.c: Likewise.
761 * cpu-v850.c: Likewise.
762 * cpu-vax.c: Likewise.
763 * cpu-w65.c: Likewise.
764 * cpu-we32k.c: Likewise.
765 * cpu-z8k.c: Likewise.
766 * dwarf1.c: Likewise.
767 * dwarf2.c: Likewise.
769 2000-11-15 Kazu Hirata <kazu@hxi.com>
771 * coff-arm.c: Fix formatting.
772 * coff-ppc.c: Likewise.
773 * coff-rs6000.c: Likewise.
774 * coff-sh.c: Likewise.
775 * coff-sparc.c: Likewise.
776 * coff-tic30.c: Likewise.
777 * coff-tic54x.c: Likewise.
778 * coff-tic80.c: Likewise.
779 * coff-w65.c: Likewise.
780 * coff-we32k.c: Likewise.
781 * coff-z8k.c: Likewise.
783 2000-11-15 Richard Henderson <rth@redhat.com>
785 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
786 section with the same ALLOC|LOAD flags as the source section.
788 2000-11-14 Jakub Jelinek <jakub@redhat.com>
790 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
791 by STO_ALPHA constants.
793 2000-11-14 Kazu Hirata <kazu@hxi.com>
795 * coff-pmac.c: Fix formatting.
796 * coff-ppc.c: Likewise.
798 2000-11-13 H.J. Lu <hjl@gnu.org>
800 * elflink.h (elf_link_add_object_symbols): Also add indirect
801 symbols for common symbols with the default version.
803 2000-11-09 Philip Blundell <pb@futuretv.com>
805 * section.c (STD_SECTION): Set gc_mark flag.
807 2000-11-11 Kazu Hirata <kazu@hxi.com>
809 * coff-i960.c: Likewise.
810 * coff-m68k.c: Likewise.
811 * coff-m88k.c: Likewise.
812 * coff-mcore.c: Likewise.
813 * coff-mips.c: Likewise.
815 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
817 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
819 2000-11-10 Kazu Hirata <kazu@hxi.com>
821 * coff-h8300.c: Fix formatting.
822 * coff-h8500.c: Likewise.
823 * coff-i386.c: Likewise.
824 * coff-i860.c: Likewise.
825 * coff-i960.c: Likewise.
826 * coff-ia64.c: Likewise.
828 2000-11-09 Kazu Hirata <kazu@hxi.com>
830 * archive.c: Fix formatting.
831 * archures.c: Likewise.
833 2000-11-07 Richard Henderson <rth@redhat.com>
835 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
836 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
837 * section.c (bfd_set_section_contents): Call memcpy if
838 section->contents set and location not equal to contents plus offset.
840 2000-11-08 Kazu Hirata <kazu@hxi.com>
842 * bfd-in.h: Fix formatting.
843 * bfd-in2.h: Likewise.
844 * bfd.c: Likewise.
845 * binary.c: Likewise.
846 * bout.c: Likewise.
847 * coff-a29k.c: Likewise.
848 * coff-alpha.c: Likewise.
849 * coff-apollo.c: Likewise.
850 * coff-aux.c: Likewise.
852 2000-11-07 Kazu Hirata <kazu@hxi.com>
854 * aix386-core.c: Fix formatting.
855 * aoutf1.h: Likewise.
856 * aoutx.h: Likewise.
857 * archures.c: Likewise.
858 * armnetbsd.c: Likewise.
860 2000-11-07 Alan Modra <alan@linuxcare.com.au>
862 * coff-h8300.c (special): Adjust reloc address.
864 2000-11-06 Steve Ellcey <sje@cup.hp.com>
866 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
867 to differentiate elf32 and elf64 on ia64.
868 * bfd-in2.h: Regenerate.
869 * config.bfd: Add target for "ia64*-*-hpux*".
870 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
871 * configure: Regenerate.
872 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
873 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
875 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
876 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
877 * Makefile.in: Regnerate.
878 * elf64-ia64.c: Deleted.
879 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
881 2000-11-06 Kazu Hirata <kazu@hxi.com>
883 * aout-adobe.c: Fix formatting.
884 * aout-arm.c: Likewise.
885 * aout-cris.c: Likewise.
886 * aout-encap.c: Likewise.
887 * aout-ns32k.c: Likewise.
888 * aout-target.h: Likewise.
889 * aout-tic30.c: Likewise.
891 2000-11-05 Philip Blundell <philb@gnu.org>
893 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
894 BFDs containing no sections to be merged, regardless of their flags.
896 2000-11-04 Philip Blundell <philb@gnu.org>
898 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
899 if a relocation for an undefined symbol also results in an
900 overflow.
902 2000-11-06 Christopher Faylor <cgf@cygnus.com>
904 * config.bfd: Add support for Sun Chorus.
906 2000-11-05 David O'Brien <obrien@FreeBSD.org>
908 * configure.in: Recognize alpha-*-freebsd*.
909 * configure: Regenerate.
911 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
913 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
914 (Chunk): New global variable set by a parameter in objcopy.c.
915 (S3Forced): New global variable set by a parameter in
916 objcopy.c.
917 (srec_set_section_contents): If S3Forced is true, always generate
918 S3 records.
919 (srec_write_section): Use 'Chunk' to limit maximum length of S
920 records.
922 2000-11-02 Per Lundberg <plundis@chaosdev.org>
924 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
925 * Makefile.in: Regenerate.
926 * bfd-in2.h: Regenerate.
927 * po/bfd.pot: Regenerate.
929 2000-10-31 Philip Blundell <philb@gnu.org>
931 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
932 EF_SOFT_FLOAT if it is defined.
934 2000-10-27 Philip Blundell <philb@gnu.org>
936 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
937 attempts to mix PIC code with non-PIC, just mark the output as
938 being position dependent.
939 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
940 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
941 all mismatches, not just the first one.
943 2000-10-25 Chris Demetriou <cgd@sibyte.com>
945 * ieee.c (ieee_archive_p): Plug one of many possible
946 memory leaks in error handling.
948 2000-10-20 Jakub Jelinek <jakub@redhat.com>
950 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
951 elf32_sparc_object_p, elf32_sparc_final_write_processing):
952 Support v8plusb.
953 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
954 sparc64_elf_object_p): Support v9b.
955 * archures.c: Declare v8plusb and v9b machines.
956 * bfd-in2.h: Ditto.
957 * cpu-sparc.c: Ditto.
959 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
961 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
962 of a GOT reloc.
964 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
965 (SYMBOL_CALLS_LOCAL): New macro.
966 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
967 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
968 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
969 (ppc_elf_relocate_section): Use flag variable to determine
970 whether the relocation refers to a local symbol.
971 Test whether a PLTREL24 reloc will produce a reloc by looking
972 to see whether a PLT entry was made.
974 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
976 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
977 entries that could serve as a definition for a weak symbol.
979 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
981 From Ralf Baechle <ralf@gnu.org>
983 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
984 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
985 against local symbols.
986 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
988 2000-10-12 Alan Modra <alan@linuxcare.com.au>
990 * section.c (struct sec): Add kept_section.
991 (struct bfd_comdat_info): Remove sec, we can use above.
992 (STD_SECTION): Add initializer.
993 (bfd_make_section_anyway): Init here too.
995 * bfd-in2.h: Regenerate.
997 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
998 zeroing of `flags'.
999 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1000 fudge values for discarded link-once section symbols.
1002 * elf64-hppa.c: Include alloca-conf.h
1004 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1006 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1008 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1010 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1012 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1014 2000-10-10 Tom Rix <trix@redhat.com>
1016 * section.c (bfd_make_section_anyway): Release newsect ptr when
1017 newsect->symbol fails to alloc. Use bfd_release instead of free.
1019 2000-10-09 Richard Henderson <rth@cygnus.com
1021 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1022 (elf64_ia64_unwind_entry_compare): New.
1023 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1025 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1027 * elflink.h (size_dynamic_sections): Don't create various tags if
1028 .dynstr is excluded from the link. Don't set first dynsym entry
1029 if dynsymcount is zero.
1030 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1031 .dynsym excluded from the link. Don't try to write any dynamic
1032 sections excluded from the link.
1034 * elf.c (swap_out_syms): Handle global section symbols.
1036 2000-10-05 DJ Delorie <dj@redhat.com>
1038 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1039 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1040 (coff_write_relocs): write extended reloc count
1041 (coff_write_object_contents): account for extended relocs
1043 2000-10-05 Jim Wilson <wilson@cygnus.com>
1045 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1046 field.
1047 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1048 elf_backend_section_flags function.
1049 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1050 code.
1051 (elf64_ia64_section_flags): New function containing flag conversion
1052 code.
1053 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1054 * elfxx-target.h (elf_backend_section_flags): Define.
1055 (elfNN_bed): Initialize elf_backend_section_flags field.
1057 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1059 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1060 _bfd_elf32_gc_record_vtable. Correct a comment.
1062 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1064 From Ralf Baechle <ralf@gnu.org>
1066 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1067 produces binaries with got[1] = 0x80000001 to differenciate them
1068 for the dynamic linker from the broken binaries produced by old
1069 versions.
1071 2000-09-30 Petr Sorfa <petrs@sco.com>
1073 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1074 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1075 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1076 * configure: Regenerate.
1078 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1080 Define two bfd_targets for absence and presence of leading
1081 underscore on symbols. Make sure to only link same kind.
1082 * elf32-cris.c (cris_elf_object_p,
1083 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1084 cris_elf_merge_private_bfd_data): New.
1085 (elf_backend_object_p, elf_backend_final_write_processing,
1086 bfd_elf32_bfd_print_private_bfd_data,
1087 bfd_elf32_bfd_merge_private_bfd_data): Define.
1088 <Target vector definition>: Include elf32-target.h twice with
1089 different macro settings:
1090 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1091 bfd_elf32_us_cris_vec.
1092 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1093 (elf_symbol_leading_char): First as 0, then '_'.
1094 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1095 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1096 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1097 * configure: Regenerate.
1098 * targets.c: Declare bfd_elf32_us_cris_vec.
1099 * po/bfd.pot: Regenerate.
1101 2000-09-29 Momchil Velikov <velco@fadata.bg>
1103 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1104 R_ARM_THM_PC22 relocations.
1106 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1108 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1110 2000-09-29 Momchil Velikov <velco@fadata.bg>
1112 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1113 is has the SEC_HAS_CONTENTS flag set.
1115 2000-09-28 Örjan Friberg <orjanf@axis.com>
1116 Hans-Peter Nilsson <hp@axis.com>
1118 * aout-cris.c (N_TXTADDR): Define.
1120 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1122 * som.c: Include alloca-conf.h.
1123 * Makefile.am: "make dep-am"
1124 * Makefile.in: Regenerate.
1126 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1128 * elf32-hppa.c (plt_stub): New.
1129 (PLT_STUB_ENTRY): Define.
1130 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1131 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1132 (elf32_hppa_link_hash_table_create): Init to suit.
1133 (elf32_hppa_check_relocs): Set has_12bit_branch and
1134 has_17bit_branch as appropriate.
1135 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1136 non-local functions.
1137 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1138 Add space for plt_stub as needed.
1139 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1140 functions at plt_stub.
1141 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1142 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1144 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1145 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1146 of fixed size, and if negative, disable handling of input sections
1147 before stub section. Set up default stub group size depending
1148 on detected branch relocs.
1149 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1150 ensure different offsets from sym_value aren't rounded to
1151 different 2k blocks. Use lrsel and rrsel for other stubs too for
1152 consistency rather than necessity.
1153 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1154 (final_link_relocate): Likewise.
1155 (elf32_hppa_relocate_section): Likewise.
1157 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1158 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1159 (elf_hppa_final_link_relocate): Handle them.
1160 (elf_hppa_relocate_insn): Likewise.
1161 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1163 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1165 * elfcode.h (elf_object_p): Preserve and clear abfd section
1166 information. Restore at error.
1168 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1170 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1171 is empty, make sure that its rva also 0. NT loader dislikes
1172 having otherwise.
1174 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1176 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1177 global by default.
1179 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1181 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1182 currently unused RELATIVE_DYNAMIC_RELOCS code.
1183 (hppa_discard_copies): Likewise.
1184 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1185 comments. Don't check non-code output sections for stub grouping.
1187 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1189 * section.c (bfd_get_unique_section_name): Return NULL if
1190 bfd_malloc fails.
1192 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1194 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1195 instruction sequence to actually work.
1196 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1197 accordingly.
1199 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1201 * elf32-sh.c (sh_elf_relocate_section): Use
1202 _bfd_final_link_relocate to apply the relocation against a section
1203 symbol, when doing relocatable links.
1205 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1207 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1208 to id_sec.
1209 (stub_hash_newfunc): Here too.
1210 (hppa_add_stub): And here.
1211 (elf32_hppa_link_hash_table): Remove stub_section_created,
1212 reloc_section_created, first_init_sec and first_fini_sec. Add
1213 stub_group.
1214 (elf32_hppa_link_hash_table_create): Init to suit.
1215 (hppa_get_stub_entry): Add support for grouping stub sections.
1216 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1217 section code. Index stub vars by section->id.
1218 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1219 exit paths. Zap allocation of above removed vars. Refine
1220 link-once test.
1222 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1223 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1224 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1225 rather than pointer to bfd_link_info.
1226 (hppa_add_stub): Likewise.
1227 (final_link_relocate): Likewise.
1229 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1231 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1232 link-once sections.
1234 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1236 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1237 ld/emulparams/shelf.sh.
1239 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1241 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1242 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1243 * bfd-in2.h: Regenerate.
1245 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1247 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1248 LITUSE relocations incorrectly if -relax is specified on the ld
1249 command line and the displacement field of the load or store
1250 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1252 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1254 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1255 first_fini_sec here.
1256 (elf32_hppa_size_stubs): Instead correctly find the first .init
1257 and .fini section here.
1259 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1261 * elf32-hppa.c (clobber_millicode_symbols): New function.
1262 (elf32_hppa_size_dynamic_sections): Call it.
1264 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1266 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1267 packed. Add plabel, plt_abs packed booleans.
1268 (hppa_link_hash_newfunc): Init new fields.
1269 (PLABEL_PLT_ENTRY_SIZE): Define.
1270 (hppa_stub_name): Use size_t len vars.
1271 (hppa_add_stub): Likewise.
1272 (elf32_hppa_build_stubs): Likewise.
1273 (hppa_build_one_stub): Kill some compiler warnings.
1274 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1275 if dynamic linking. Munge the local plt offsets into
1276 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1277 size_t len vars. Add assert for plabel addend.
1278 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1279 (elf32_hppa_hide_symbol): New function.
1280 (elf_backend_hide_symbol): Define.
1281 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1282 with h->plabel set. Don't make plt entries to have dynamic syms
1283 when they have been forced local. If plt entry is used by a
1284 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1285 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1286 Set up .plt offsets for local syms.
1287 (elf32_hppa_relocate_section): Initialise plt entries for local
1288 syms. Leave weak undefined plabels zero. Make global plabel
1289 relocs against function symbol, and leave the addend zero.
1290 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1291 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1292 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1293 relocs instead of SEGREL32 for dynamic got relocs.
1294 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1295 (elf_backend_got_header_size): Adjust.
1296 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1298 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1299 (hppa_type_of_stub): Use it instead of #if 0
1300 (hppa_discard_copies): Use it here too.
1301 (elf32_hppa_size_dynamic_sections): And here.
1303 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1304 (elf32_hppa_link_hash_table_create): And here.
1305 (hppa_build_one_stub): And here. Instead keep track of stub
1306 offset using _raw_size.
1307 (elf32_hppa_size_stubs): Likewise.
1308 (elf32_hppa_build_stubs): Likewise.
1309 (hppa_size_one_stub): Likewise. Resize reloc section too.
1311 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1312 first_fini_sec handling. Don't search for reloc section or set
1313 hplink->reloc_section_created here.
1314 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1315 set reloc_section_created here.
1316 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1317 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1318 and DT_FINI.
1319 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1321 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1322 with `hplink->root.'.
1323 (elf32_hppa_check_relocs): Likewise.
1324 (elf32_hppa_gc_sweep_hook): Likewise.
1325 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1326 (hppa_handle_PIC_calls): Likewise.
1327 (elf32_hppa_size_dynamic_sections): Likewise.
1328 (elf32_hppa_set_gp): Likewise.
1329 (elf32_hppa_relocate_section): Likewise.
1330 (elf32_hppa_finish_dynamic_symbol): Likewise.
1331 (elf32_hppa_finish_dynamic_sections): Likewise.
1333 From David Huggins-Daines <dhd@linuxcare.com>
1334 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1335 defined weak symbols in shared links.
1336 (final_link_relocate): Calls to defined weak symbols in shared
1337 objects must go via import stubs, as the target might not be known
1338 at link time.
1340 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1342 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1343 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1344 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1345 the original entries with EMPTY_HOWTOs, and added new ones to fill
1346 in the gap.
1347 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1348 (sh_elf_relocate_section): Likewise.
1350 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1352 * cpu-mips.c (arch_info_struct): Add mips:4K
1353 * bfd-in2.h (bfd_mach_mips4K): New define.
1354 * archures.c: Add bfd_mach_mips4K to comment.
1355 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1356 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1358 2000-09-13 Marco Franzen <marcof@thyron.com>
1360 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1361 use size_t as a counter.
1362 (som_write_space_strings): Similarly.
1364 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1366 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1367 and prototype.
1368 (elf32_i860_relocate_section): Invoke new function from here.
1370 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1372 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1373 static.
1375 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1377 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1378 target section name instead of dumping core when the target symbol is
1379 undefined.
1381 2000-09-09 Kazu Hirata <kazu@hxi.com>
1383 * riscix.c: Remove DEFUN.
1385 2000-09-08 Nick Clifton <nickc@redhat.com>
1387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1388 initialise flags in output bfd if the input bfd is the default
1389 architecture with the default flags.
1391 2000-09-08 Kazu Hirata <kazu@hxi.com>
1393 * archive.c: Fix formatting.
1394 * coff-arm.c: Likewise.
1395 * doc/chew.c: Likewise.
1397 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1399 * section.c (bfd_get_unique_section_name): Put a dot before the
1400 numeric suffix.
1402 2000-09-07 Kazu Hirata <kazu@hxi.com>
1404 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1405 * elf.c: Fix formatting.
1407 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1409 * config.bfd (sh-*-linux*): Added.
1410 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1411 * targets.c: Declare them.
1412 * elf32-sh-lin.c: New file.
1413 * Makefile.am: Compile it.
1414 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1415 * configure, Makefile.in: Rebuilt.
1417 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1419 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1420 pseduo-section when determining where the TOC ends.
1422 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1423 output x_tvndx as it is only two bytes wide.
1425 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1426 reloc is 26 or 32 bits wide.
1428 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1429 for relocs that don't change anything. Also look at the full
1430 6 bits of bitsize.
1432 2000-09-06 Philip Blundell <philb@gnu.org>
1434 * config.bfd (arm*-*-uclinux*): New target.
1436 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1438 * configure: Rebuilt with new libtool.m4.
1440 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1442 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1443 word for variable name.
1444 * bfd-in2.h: Regenerate.
1446 2000-09-05 Nick Clifton <nickc@redhat.com>
1448 * config.in: Regenerate.
1449 * libbfd.h: Regenerate.
1450 * po/bfd.pot: Regenerate.
1451 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1452 local versions.
1454 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1456 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1458 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1460 Shared library and PIC support.
1461 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1462 (GOT_ENTRY_SIZE): New.
1463 (ELF_DYNAMIC_INTERPRETER): New.
1464 (STUB_SUFFIX): Define.
1465 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1466 (RELATIVE_DYNAMIC_RELOCS): Define.
1467 (enum elf32_hppa_stub_type): New.
1468 (struct elf32_hppa_stub_hash_entry): Rename offset to
1469 stub_offset. Add a number of new fields.
1470 (struct elf32_hppa_link_hash_entry): New.
1471 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1472 global_value.
1473 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1474 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1475 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1476 new fields.
1477 (hppa_link_hash_newfunc): New function.
1478 (elf32_hppa_link_hash_table_create): Use above function. Init new
1479 fields.
1480 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1481 instead of addend, and remove sym_name from args. Don't use
1482 symbol name for local syms, instead use sym index.
1483 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1484 stub type rather than size. Pass in hash and handle import stub
1485 case. Also pass in reloc instead of offset so we can calculate
1486 PCREL22F and PCREL12F branches properly.
1487 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1488 import and export stubs too.
1489 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1490 import and export stub sizing.
1491 (elf32_hppa_check_relocs): New function.
1492 (elf32_hppa_adjust_dynamic_symbol): New function.
1493 (hppa_discard_copies): New function.
1494 (elf32_hppa_size_dynamic_sections): New function.
1495 (elf_backend_size_dynamic_sections): Define.
1496 (elf32_hppa_finish_dynamic_symbol): New function.
1497 (elf_backend_finish_dynamic_symbol): Define.
1498 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1499 some local vars into the link hash table too. For shared links,
1500 trundle over function syms, generating export stubs. Handle
1501 PCREL22F branches. Break out stub creation code from here..
1502 (hppa_add_stub): .. to here. New function.
1503 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1504 call the bfd linker. Use elf_gp to record global pointer.
1505 Calculate a value from sections if $global$ is missing.
1506 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1507 (elf32_hppa_gc_mark_hook): New function.
1508 (elf_backend_gc_mark_hook): Define.
1509 (elf32_hppa_gc_sweep_hook): New function.
1510 (elf_backend_gc_sweep_hook): Define.
1511 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1512 Add rel to args, and remove howto, input_bfd, offset, addend,
1513 sym_name as we can recalculate these locally. Handle calls to
1514 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1515 handling of undefined weak syms. Check that stubs are in range.
1516 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1517 message on hitting a DPREL21L reloc that needs fixing. Subtract
1518 off PC for PCREL14F. Break out code that does a stub lookup from
1519 here..
1520 (hppa_get_stub_entry): ..to here. New function.
1521 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1522 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1523 relocs, etc. etc.
1524 (elf32_hppa_finish_dynamic_sections): New function.
1525 (elf_backend_finish_dynamic_sections): Define.
1526 (elf_backend_final_write_processing) Define.
1527 (hppa_handle_PIC_calls): New function.
1528 (elf32_hppa_build_stubs): Call it. Pass link_info to
1529 hppa_build_one_stub.
1530 (elf32_hppa_create_dynamic_sections): New function
1531 to create .plt and .got then set .plt flags correctly.
1532 (elf_backend_create_dynamic_sections): Define.
1533 (elf32_hppa_object_p): New function.
1534 (elf_backend_object_p): Define.
1535 (elf32_hppa_elf_get_symbol_type): New function.
1536 (elf_backend_get_symbol_type): Define.
1537 (elf_backend_can_gc_sections): Define.
1538 (elf_backend_want_got_plt): Define.
1539 (elf_backend_plt_alignment): Set to 2.
1540 (elf_backend_plt_readonly): Define.
1541 (elf_backend_want_plt_sym): Define.
1542 (elf_backend_got_header_size): Reserve one entry.
1544 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1545 (elf32_hppa_size_stubs): Pass in multi_subspace.
1546 (elf32_hppa_set_gp): Declare.
1548 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1549 (bfd_get_unique_section_name): New function.
1550 * bfd_in2.h: Regenerate.
1552 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1553 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1554 comment.
1556 From David Huggins-Daines <dhd@linuxcare.com>
1557 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1558 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1559 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1560 been updated in finish_dynamic_symbol before modifying function
1561 symbol.
1563 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1564 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1565 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1566 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1567 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1568 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1569 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1570 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1572 From David Huggins-Daines <dhd@linuxcare.com>
1573 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1574 style of local labels as well.
1576 2000-09-03 Philip Blundell <philb@gnu.org>
1578 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1579 references to undefined symbols in debugging sections.
1581 2000-09-02 H.J. Lu <hjl@gnu.org>
1583 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1584 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1585 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1586 section.
1588 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1590 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1591 (elf32_i860_is_local_label_name): New function and prototype.
1593 2000-09-02 Nick Clifton <nickc@redhat.com>
1595 * configure.in: Increase version number to 2.10.91.
1596 * configure: Regenerate.
1597 * aclocal.m4: Regenerate.
1598 * config.in: Regenerate.
1599 * po/bfd.pot: Regenerate.
1601 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1603 * elf.c (_bfd_elf_make_section_from_shdr): Add
1604 .gnu.linkobce.wi. to the list of debug section names.
1606 2000-09-02 Nick Clifton <nickc@redhat.com>
1608 * dwarf2.c (find_debug_info): New function: Locate a section
1609 containing dwarf2 debug information.
1610 (bfd_dwarf2_find_nearest_line): Find all sections containing
1611 debug information and include them in the stash.
1613 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1615 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1616 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1617 (sh_reloc_map): Add new relocs.
1618 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1619 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1620 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1621 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1622 functions.
1623 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1624 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1625 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1626 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1627 New array constants.
1628 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1629 New variables.
1630 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1631 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1632 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1633 elf_sh_plt_reloc_offset): Define.
1634 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1635 elf_sh_link_hash_table): New structs.
1636 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1637 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1638 relocation types.
1639 (elf_backend_create_dynamic_sections,
1640 bfd_elf32_bfd_link_hash_table_create,
1641 elf_backend_adjust_dynamic_symbol,
1642 elf_backend_size_dynamic_sections,
1643 elf_backend_finish_dynamic_symbol,
1644 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1645 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1646 elf_backend_got_header_size, elf_backend_plt_header_size):
1647 Define.
1648 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1649 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1650 New relocs.
1651 * bfd-in2.h, libbfd.h: Rebuilt.
1653 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1655 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1656 change.
1658 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1660 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1661 not initialized, set them to indicate the SH1 instruction set.
1663 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1665 * acinclude.m4: Include libtool and gettext macros from the
1666 top level.
1667 * aclocal.m4, configure: Rebuilt.
1669 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1671 * elf.c: Eliminate references to __sparcv9 macro; replace with
1672 autoconf variables HAVE_PSINFO32_T etc.
1673 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1674 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1675 * config.in: Ditto.
1676 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1677 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1678 * aclocal.m4: Ditto.
1679 * configure: Regenerate.
1681 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1683 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1684 for any shared link, not just shared -Bsymbolic.
1685 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1686 any shared link, and pass link info to it.
1687 (elf_i386_size_dynamic_sections): Update comment.
1688 (elf_i386_discard_copies): Modify to discard relocs for symbols
1689 that have been forced local.
1690 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1691 that have been forced local.
1693 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1695 * elflink.h (elf_link_add_object_symbols): Allow common
1696 symbols to have an alignment of 1 if explicitly requested, and
1697 not overridden by other definitions.
1699 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1701 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1702 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1704 2000-08-22 H.J. Lu <hjl@gnu.org>
1706 * elf-bfd.h (elf_link_hash_table): Add runpath.
1708 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1709 * bfd-in2.h: Rebuilt.
1711 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1712 "runpath" field to NULL.
1713 (bfd_elf_get_runpath_list): New function.
1715 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1716 DT_RUNPATH entries.
1718 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1720 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1721 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1722 explicitly. Improve validation of r_type.
1724 2000-08-21 H.J. Lu <hjl@gnu.org>
1726 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1727 dynamic allocated content space. Add a comment to remind us that
1728 one day this ought to be fixed.
1729 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1730 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1731 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1733 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1735 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1736 field with the newly relocated value instead of adding it to the
1737 existing immediate field.
1738 (elf32_i860_relocate_splitn): Likewise.
1739 (elf32_i860_relocate_highadj): Likewise.
1741 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1743 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1744 was previously just a stub).
1746 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1748 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1749 Formatting fixes.
1750 (_bfd_elf_create_dynamic_sections): Likewise.
1752 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1754 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1755 for undefined symbols to be the beginning of the section.
1757 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1758 four extra entries at the beginning of the .rela.plt section.
1759 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1760 section to account for the four reserved entries in the .plt section.
1762 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1764 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1765 to the list of NOPs we recognize after a branch-and-link.
1766 Use the ori NOP when one is needed.
1768 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1769 for large archives.
1771 2000-08-14 Jim Wilson <wilson@cygnus.com>
1773 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1774 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1775 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1776 EF_IA_64_ABSOLUTE.
1778 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1780 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1782 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1784 * elf32-i860.c (elf32_i860_relocate_section): New function.
1785 (i860_final_link_relocate): New function.
1786 (elf32_i860_relocate_splitn): New function.
1787 (elf32_i860_relocate_pc16): New function.
1788 (elf32_i860_relocate_highadj): New function.
1789 (elf32_i860_howto): Minor adjustments to some relocations.
1790 (elf_info_to_howto_rel): Define.
1791 (elf_backend_relocate_section): Define.
1793 2000-08-10 Nick Clifton <nickc@cygnus.com>
1795 * elf32-arm.h: Fix formatting.
1797 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1799 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1801 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1803 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1805 2000-08-07 Kazu Hirata <kazu@hxi.com>
1807 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1808 * elf64-ia64.c: Fix a typo.
1810 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1812 * elf32-i860 (elf32_i860_howto_table): New structure.
1813 (lookup_howto): New function.
1814 (elf32_i860_reloc_type_lookup): New function.
1815 (elf32_i860_info_to_howto_rela): New function.
1816 (elf_code_to_howto_index): New structure.
1817 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1818 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1819 elf32_i860_reloc_type_lookup.
1821 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1823 * som.c (struct fixup_format): Constify `format'.
1824 (som_hppa_howto_table): Use SOM_HOWTO macro.
1825 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1826 (som_bfd_reloc_type_lookup): Likewise.
1827 (compare_subspaces): Remove unused `count1', `count2'.
1828 (som_begin_writing): Remove unused `total_reloc_size'.
1829 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1830 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1831 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1832 (som_find_nearest_line): Decorate unused parameter(s).
1833 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1834 (som_bfd_link_split_section): Likewise.
1836 2000-08-03 Nick Clifton <nickc@cygnus.com>
1838 * section.c: Restore backed out code.
1839 * elf.c: Restore backed out code.
1840 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1841 binaries from working.
1842 * bfd-in2.h: Regenerate.
1844 2000-08-03 H.J. Lu <hjl@gnu.org>
1846 * section.c: Back out the change made by Nick Clifton
1847 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1848 binaries.
1849 * bfd-in2.h: Likewise.
1850 * elf.c: Likewise.
1852 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1854 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1856 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1858 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1859 * bfd-in2.h, libbfd.h: Regenerate.
1861 2000-07-31 Nick Clifton <nickc@cygnus.com>
1863 * section.c (struct sec): Add new boolean field 'segment_mark'.
1864 (STD_SECTION): Initialise new field to zero.
1866 * bfd-in2.h: Regenerate.
1868 * elf.c (copy_private_bfd_data): Reorganise section to segment
1869 mapping to cope with moved sections requiring new segments,
1870 and overlapping segments.
1871 (SEGMENT_END): New macro: Return the end address of a segment.
1872 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1873 contains a section by comparing their VMA addresses.
1874 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1875 contains a section by comparing their LMA addresses.
1876 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1877 section should be included in a segment.
1878 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1879 follows another in memory.
1880 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1881 segments overlap.
1883 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1885 * cpu-i860.c: Added comments.
1887 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1888 bfd_elf32_i860_little_vec.
1889 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1890 (ELF_MAXPAGESIZE): Changed to 4096.
1892 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1893 new target.
1894 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1896 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1897 config for little endian elf32 i860.
1898 (targ_defvec): Define for the new config above
1899 as "bfd_elf32_i860_little_vec".
1900 (targ_selvecs): Define for the new config above
1901 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1903 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1904 of new target vec.
1906 * configure: Regenerated.
1908 2000-07-27 H.J. Lu <hjl@gnu.org>
1910 * elflink.h (elf_merge_symbol): Take one more argument,
1911 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1912 entry. Don't overide the existing weak definition if dt_needed
1913 is true.
1914 (elf_link_add_object_symbols): Pass dt_needed to
1915 elf_merge_symbol ().
1917 2000-07-27 Nick Clifton <nickc@cygnus.com>
1919 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1920 allocated contents.
1922 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1924 * configure.host (*-*-aix*): AIX has 'long long' always.
1926 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1927 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1928 (xcoff_write_archive_contents_big): Don't update the offset
1929 of the symbol table, xcoff_write_armap will do it.
1931 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1933 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1934 of dynobj for SGI_COMPAT checks.
1936 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1938 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1939 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1940 * bfd-in2.h: Regenerate.
1942 2000-07-21 Nick Clifton <nickc@cygnus.com>
1944 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1945 range symbol indices in relocs and issue an error message.
1947 2000-07-20 H.J. Lu <hjl@gnu.org>
1949 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1950 info->new_dtags when setting DT_FLAGS_1. It will only be set
1951 by the new linker options. It shouldn't break anything.
1953 2000-07-20 H.J. Lu <hjl@gnu.org>
1955 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1956 only if info->new_dtags is true.
1958 2000-07-20 H.J. Lu <hjl@gnu.org>
1960 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1961 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1963 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1965 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1966 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1967 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1968 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1969 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1970 * Makefile.in: Rebuild.
1971 * aclocal.m4: Rebuild.
1972 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1973 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1974 (bfd_cris_arch): Declare.
1975 (bfd_archures_list): Add bfd_cris_arch.
1976 * bfd-in2.h: Rebuild.
1977 * config.bfd: (cris-*-*): New target.
1978 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1979 * configure: Rebuild.
1980 * elf.c (prep_headers): Add bfd_arch_cris.
1981 * libbfd.h: Rebuild.
1982 * libaout.h (enum machine_type): Add M_CRIS.
1983 * reloc.c: Add CRIS relocations.
1984 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1985 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1986 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1987 * po/POTFILES.in, po/bfd.pot: Regenerate.
1989 2000-07-19 H.J. Lu <hjl@gnu.org>
1991 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1992 DF_TEXTREL if DT_TEXTREL is set.
1993 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1994 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1995 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1996 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1997 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1998 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1999 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2000 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2001 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2002 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2004 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2005 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2006 DT_RPATH is set.
2007 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2009 2000-07-19 H.J. Lu <hjl@gnu.org>
2011 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2012 * bfd-in2.h: Rebuild.
2014 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2015 (elf_dt_soname): New.
2017 * elf.c (bfd_elf_set_dt_needed_soname): New.
2019 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2020 entry if the shared object loaded by DT_NEEDED is used to
2021 resolve the reference in a regular object.
2023 2000-07-19 H.J. Lu <hjl@gnu.org>
2025 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2026 DT_DEPAUDIT and DT_AUDIT as strings.
2028 2000-07-19 Nick Clifton <nickc@cygnus.com>
2030 * format.c: Fix formatting.
2032 2000-07-19 H.J. Lu <hjl@gnu.org>
2034 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2036 2000-07-19 H.J. Lu <hjl@gnu.org>
2038 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2039 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2040 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2041 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2042 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2043 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2044 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2046 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2048 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2049 renamed functions from here...
2050 (assign_section_numbers): Use renamed functions.
2051 (prep_headers): Use renamed functions.
2053 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2054 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2055 * bfd-in2.h: Regenerate.
2057 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2059 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2060 parenthesis in if statement.
2062 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2064 Enable the support for Traditional MIPS.
2065 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2066 return ict_none appropriately for traditional mips targets.
2067 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2068 (STUB_MOVE): Conditionalize for traditonal mips.
2069 (STUB_LI16): Likewise.
2070 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2071 room for RTPROC header.
2072 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2073 the permission for the PT_DYNAMIC as read, write and execute.
2074 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2075 for traditonal mips.
2076 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2077 _DYNAMIC_LINKING for traditonal mips.
2078 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2079 in case of traditonal mips.
2080 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2081 entry is required. For a function if PLT is not required then set the
2082 corresponding hash table entry to 0.
2083 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2084 traditonal mips.
2085 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2086 shared object set the value to 0.
2087 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2088 _DYNAMIC_LINKING for traditonal mips.
2089 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2090 for traditonal mips.
2092 2000-07-15 H.J. Lu <hjl@gnu.org>
2094 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2096 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2098 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2099 out a structure that is BFD_IN_MEMORY.
2101 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2103 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2104 bfd pointer. Print section id instead of bfd pointer for local
2105 syms. Prefix addend with `+' for global syms as well as local.
2106 Correct calculation of name component lengths.
2107 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2109 From David Huggins-Daines <dhd@linuxcare.com>
2110 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2111 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2112 (elf64_hppa_modify_segment_map): Likewise.
2114 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2116 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2117 addresses to be "naturally" sign extended. Return -1 if unknown.
2118 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2119 * bfd-in2.h: Regenerate.
2121 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2123 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2124 and ECOF_SIGNED_64 to list ways to extract an offset.
2125 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2126 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2127 Update.
2128 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2129 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2131 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2133 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2134 bfd_get_start_address.
2135 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2136 (elf_swap_ehdr_out): Ditto.
2138 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2140 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2141 compatibility with older binutils.
2143 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2145 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2146 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2148 From Ryan Bradetich <rbradetich@uswest.net>
2149 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2150 (parse_line_table): Ditto.
2151 (_bfd_dwarf1_find_nearest_line): Ditto.
2152 * syms.c (cmpindexentry): Remove extra `*' from params.
2154 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2156 * elf32-mips.c (sort_dynamic_relocs): New Function.
2157 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2158 via qsort to sort the dynamic relocations in increasing r_symndx
2159 value.
2161 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2163 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2164 ATTRIBUTE_UNUSED to unused args.
2165 (get_opd): Likewise.
2166 (get_plt): Likewise.
2167 (get_dlt): Likewise.
2168 (get_stub): Likewise.
2169 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2170 (elf64_hppa_link_output_symbol_hook): Likewise.
2171 (elf64_hppa_check_relocs): Delete unused var.
2172 (elf64_hppa_size_dynamic_sections): Likewise.
2173 (elf64_hppa_finalize_opd): Likewise.
2174 (elf64_hppa_finalize_dynreloc): Likewise.
2175 (elf64_hppa_modify_segment_map): Likewise.
2176 (elf64_hppa_finish_dynamic_sections): Likewise.
2178 * elf-hppa.h (elf_hppa_final_write_processing): Add
2179 ATTRIBUTE_UNUSED to unused args.
2180 (elf_hppa_final_link_relocate): Likewise.
2181 (elf_hppa_record_segment_addrs): Add paretheses.
2182 (elf_hppa_relocate_section): Constify dyn_name.
2184 From David Huggins-Daines <dhd@linuxcare.com>
2185 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2186 rearrange case statement so that it gets preferred to 32-bit ones.
2188 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2189 asection->id instead of address of asection structure.
2190 (elf32_hppa_size_stubs): Likewise.
2192 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2193 for .init* and .fini*.
2195 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2196 and addends used in stub names to 32 bits.
2197 (elf32_hppa_size_stubs): Likewise.
2199 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2200 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2201 not bfd_put_64. Fix minor comment typo and formatting.
2203 Changes to create multiple linker stubs, positioned immediately
2204 before the section where they are required.
2205 * elf32-hppa.c: Don't include hppa_stubs.h.
2206 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2207 (elf32_hppa_stub_hash_table): Delete.
2208 (elf32_hppa_link_hash_entry): Delete.
2209 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2210 stub_hash_table, and store the struct here rather than a pointer.
2211 Delete output_symbol_count. Add offset array. Change
2212 global_value to a bfd_vma.
2213 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2214 (elf32_hppa_stub_hash_traverse): Delete.
2215 (elf32_hppa_name_of_stub): Delete.
2216 (elf32_hppa_link_hash_lookup): Delete.
2217 (elf32_hppa_link_hash_traverse): Delete.
2218 (elf32_hppa_stub_hash_table_init): Delete.
2219 (elf32_hppa_size_of_stub): Pass input section and offset rather
2220 than location and calculate location here. Don't pass name as all
2221 stubs are now the same size.
2222 (elf32_hppa_stub_hash_newfunc): Init new fields.
2223 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2224 too.
2225 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2226 comparing against ints. Rewrite stub handling code.
2227 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2228 Case enums to int before comparing against ints. Remove
2229 bfd_reloc_dangerous case.
2230 (elf32_hppa_build_one_stub): Rewrite.
2231 (elf32_hppa_size_one_stub): New function.
2232 (elf32_hppa_build_stubs): Rewrite.
2233 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2234 Rewrite stub-handling specific code.
2236 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2238 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2240 * hppa_stubs.h: Delete.
2241 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2242 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2243 * Makefile.in: Regenerate.
2245 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2246 e_nlrsel.
2248 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2250 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2251 and section name for bfd_reloc_notsupported error message.
2252 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2253 bfd_reloc_notsupported.
2254 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2256 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2257 undefined weak symbols for all relocs.
2258 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2259 offsets are relative to one past the delay slot.
2260 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2261 branch destination. Put addend into stub name too.
2262 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2263 adjust by 8 when deciding whether a linker stub is needed. Put
2264 addend into stub name as for above.
2266 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2267 various args and vars.
2268 (elf32_hppa_bfd_final_link_relocate): Here too.
2269 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2270 inner block var to avoid shadowing.
2272 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2273 unsigned.
2274 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2275 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2276 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2278 * libhppa.h: Change practically all unsigned ints to plain ints.
2279 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2280 prototypes.
2282 From Ryan Bradetich <rbradetich@uswest.net>
2283 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2284 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2285 suit above.
2286 From David Huggins-Daines <dhd@linuxcare.com>
2287 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2288 to the new OP_* ones.
2290 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2291 error exit. Bail out earlier on plabel relocs that we aren't
2292 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2293 string, and then don't free our copy.
2294 (elf32_hppa_build_one_stub): Make insn unsigned int.
2296 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2297 available with BL, not BE and BLE.
2299 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2300 code for elf arg relocs.
2301 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2302 argument with elf_link_hash_entry h. Handle undefined weak
2303 symbols. Move $global$ lookup from here...
2304 (elf32_hppa_relocate_section): ...to here. Return correct error
2305 message for non-handled relocs.
2306 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2307 wrong test was -0x3ffff to +0x40000.
2309 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2310 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2311 Handle them as such.
2312 (elf_hppa_relocate_insn): Fix a typo.
2314 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2315 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2316 assemble_17, assemble_21): Delete.
2317 Supply defines for all 64 possible opcodes.
2318 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2319 formats. Handle COMICLR.
2320 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2321 -10, -16, 16, 22.
2323 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2324 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2325 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2326 to suit.
2327 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2328 the local syms - did this code get deleted accidentally? Ignore
2329 undefined and undefweak syms.
2331 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2332 block. Use it instead of elf64_hppa_hash_table (info).
2333 (elf_hppa_final_link_relocate): Use hppa_info instead of
2334 elf64_hppa_hash_table (info).
2336 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2337 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2338 (hppa_rebuild_insn): Mask immediate bits here instead.
2339 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2341 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2343 * section.c (struct sec): Add id field. Tidy comment formatting.
2344 (bfd_make_section_anyway): Set id.
2345 (STD_SECTION): Init id too.
2346 Change CONST to const throughout.
2347 * archures.c (bfd_arch_info): Tidy comment.
2348 (bfd_arch_list): Change a CONST to const.
2349 * libbfd-in.h: Tidy comments and replace CONST with const.
2350 * elf-bfd.h: Likewise.
2351 * libbfd.h: Regenerate.
2352 * bfd-in2.h: Regenerate.
2353 * libcoff.h: Regenerate.
2355 2000-07-07 DJ Delorie <dj@redhat.com>
2357 * archive.c (_bfd_write_archive_contents): Add an informative
2358 comment.
2360 2000-07-06 Kazu Hirata <kazu@hxi.com>
2362 * srec.c: Fix formatting.
2364 2000-06-05 DJ Delorie <dj@redhat.com>
2366 * MAINTAINERS: new
2368 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2370 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2371 value of PC-relative offsets.
2373 2000-07-03 Jim Wilson <wilson@cygnus.com>
2375 * elf64-alpha.c (alpha_elf_size_info): New.
2376 (elf_backend_size_info): Define to alpha_elf_size_info.
2377 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2379 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2381 * elf32-mips.c: Include elf32-target.h again for the traditional
2382 MIPS targets.
2384 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2386 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2387 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2388 (avr_info_to_howto_rela): Likewise.
2389 (elf32_avr_gc_mark_hook): Likewise.
2390 (elf32_avr_gc_sweep_hook): Likewise.
2391 (elf32_avr_relocate_section): Likewise.
2393 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2395 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2396 an external symbol for a non-shared, non-relocatable link.
2398 2000-07-03 Nick Clifton <nickc@redhat.com>
2400 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2401 is an external symbol.
2402 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2403 external symbol.
2405 2000-07-03 Kazu Hirata <kazu@hxi.com>
2407 * reloc16.c: Fix formatting.
2409 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2411 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2412 to add a new target for traditional mips i.e
2413 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2414 * configure.in: Likewise.
2415 * configure: Rebuild.
2416 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2417 bfd_target_vector.
2418 (bfd_elf32_tradlittlemips_vec): Likewise.
2419 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2420 to see that elfNN_bed does not get redefined even if the target file
2421 is included twice for a chip. See elf32-mips.c.
2423 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2425 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2426 (CLEANFILES): Add DEPA.
2427 * Makefile.in: Regenerate.
2429 2000-06-30 DJ Delorie <dj@cygnus.com>
2431 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2432 can't assume the PE header is at 0x80.
2434 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2436 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2438 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2440 * go32stub.h: Update stub.
2442 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2444 * archures.c (bfd_mach_avr5): Define.
2445 * bfd-in2.h (bfd_mach_avr5): Define.
2446 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2447 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2448 (compatible): Update comment. Add missing test.
2449 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2450 for avr2 and avr4. Simplify 8K wrap code.
2451 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2452 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2454 2000-06-26 Kazu Hirata <kazu@hxi.com>
2456 * coff-h8300.c: Fix formatting.
2457 * cpu-h8300.c: Likewise.
2459 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2461 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2462 for local symbols whose names are unknown.
2464 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2466 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2467 find one.
2468 * Makefile.in: Regenerate.
2469 * doc/Makefile.in: Regenerate.
2471 2000-06-20 H.J. Lu <hjl@gnu.org>
2473 * Makefile.am: Rebuild dependency.
2474 * Makefile.in: Rebuild.
2476 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2478 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2479 (elf_backend_copy_indirect_symbol): Map to the new function.
2481 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2483 * archive.c (normalize): Correct pointer comparison when checking
2484 for backslashes.
2485 (bfd_bsd_truncate_arname): Likewise.
2486 (bfd_gnu_truncate_arname): Likewise.
2488 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2490 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2491 sections elf_{text,data}_{section,symbol}.
2492 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2493 (_bfd_mips_elf_hide_symbol): New function.
2494 (elf_backend_hide_symbol): Map to the new function.
2495 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2496 definitions of mips_elf_{text,data}_{section,symbol}.
2497 (mips_elf_local_relocation_p): Try to find the direct symbol
2498 based on new check_forced argument.
2499 (mips_elf_calculate_relocation): Use new version of
2500 mips_elf_local_relocation_p.
2501 (mips_elf_relocate_section): Likewise.
2502 (_bfd_mips_elf_relocate_section): Likewise.
2503 (mips_elf_sort_hash_table): Only assert that have enough GOT
2504 space.
2505 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2506 entry if the relocation based on the new external argument.
2507 (mips_elf_create_dynamic_relocation): Assert that we have a
2508 section contents allocated where we can swap out the dynamic
2509 relocations.
2510 (mips_elf_calculate_relocation): Find the real hash-table entry
2511 correctly by using h->root.root.type. Only create a dynamic
2512 relocation entry if the symbol is defined in a shared library.
2513 Create an external GOT entry for the GOT16 relocation if the
2514 symbol was forced local.
2515 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2516 dynamic index if the symbol was forced local.
2518 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2520 * elf32-mips.c: Fix typos in comments.
2522 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2524 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2525 CORE_VERSION_1.
2527 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2529 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2530 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2531 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2532 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2533 (bfd_elf32_m68hc11_vec): Likewise.
2534 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2535 Supports 68hc11 & 68hc12 at the same time.
2536 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2537 bfd_target_vector.
2538 (bfd_elf32_m68hc11_vec): Likewise.
2539 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2540 * archures.c (bfd_m68hc12_arch): Define and register in global list
2541 (bfd_m68hc11_arch): Likewise.
2542 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2543 BFD_RELOC_M68HC11_3B): Define.
2544 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2545 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2547 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2549 * elf_bfd.h (struct elf_backend_data): Add info argument to
2550 elf_backend_hide_symbol.
2551 (_bfd_elf_link_hash_hide_symbol): Likewise.
2552 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2553 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2554 * elflink.h (elf_link_add_object_symbols): Likewise.
2555 (elf_link_assign_sym_version): Likewise.
2557 2000-06-18 H.J. Lu <hjl@gnu.org>
2559 * coff-i386.c (coff_i386_reloc): Don't return in case of
2560 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2561 Compensate PE relocations when linking with non-PE object
2562 files to generate a non-PE executable.
2564 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2566 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2567 GOT entries if we're doing a static link or -Bsymbolic link.
2569 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2571 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2572 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2573 available.
2574 (elf_link_output_relocs): Likewise.
2575 (elf_reloc_link_order): Likewise.
2577 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2579 * archures.c (enum bfd_architecture): #define constants for
2580 PowerPc and RS6000 machine numbers.
2581 * bfd-in2.h: Regenerate.
2582 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2583 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2584 and RS6000 machine numbers using #defined constants from
2585 archures.c.
2586 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2587 machine numbers using #defined constants from archures.c. Add
2588 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2589 64-bit words in 620 entry.
2590 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2591 RSC, and RS2.
2592 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2594 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2596 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2597 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2598 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2600 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2602 * bfd-in.h (bfd_family_coff): Define.
2603 * bfd-in2.h: Regenerate.
2604 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2605 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2606 instead of bfd_target_coff_flavour.
2607 * cofflink.c (_bfd_coff_final_link): Likewise.
2608 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2609 exclude XCOFF files.
2610 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2611 Likewise.
2612 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2613 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2614 * xcofflink.c (XCOFF_XVECP): Delete.
2615 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2616 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2617 bfd_xcoff_record_link_assignment,
2618 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2619 check for bfd_target_xcoff_flavour.
2621 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2623 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2624 files on AIX 4.3.
2625 (read_hdr): New function.
2626 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2627 of trying to extract individual registers. Set abfd->arch_info
2628 to match the architecture that created the core file.
2629 (rs6000coff_get_section_contents): Delete.
2630 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2632 2000-06-14 H.J. Lu <hjl@gnu.org>
2634 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2635 is NULL.
2637 2000-06-13 H.J. Lu <hjl@gnu.org>
2639 * configure: Regenerate.
2641 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2643 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2644 armpei_little_vec.
2646 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2648 * configure.in (VERSION): Update to show this is the CVS mainline.
2650 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2652 * elf32-d10v.c: Include elf/d10v.h
2653 (enum reloc_type): Delete.
2654 * elf32-d30v.c: Include elf/d30v.h
2655 (enum reloc_type): Delete.
2657 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2658 * Makefile.in: Regenerate.
2660 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2661 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2662 move HOWTOs into elf_howto_table.
2663 (R_386_standard, R_386_ext_offset): Define.
2664 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2665 (elf_i386_reloc_type_lookup): Modify calculation of index into
2666 elf_howto_table since we've removed the padding.
2667 (elf_i386_info_to_howto_rel): Likewise.
2668 (elf_i386_relocate_section): Likewise.
2670 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2672 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2674 2000-06-05 H.J. Lu <hjl@gnu.org>
2676 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2677 an error when seeing an undefined symbol with hidden/internal
2678 attribute. It is handled in *_relocate_section ().
2680 2000-06-05 H.J. Lu <hjl@gnu.org>
2682 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2683 indirect symbol for the ELF_LINK_NON_ELF bit.
2684 (elf_link_output_extsym): Don't output the indirect symbol even
2685 if the ELF_LINK_NON_ELF bit is set.
2687 2000-06-01 J.T. Conklin <jtc@redback.com>
2689 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2690 (i[3456]86-*-netbsdaout*): New target.
2691 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2692 (i[3456]86-*-openbsd*): Likewise.
2694 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2696 * trad-core.c: From hpux-core.c, include <dirent.h> or
2697 <sys/ndir.h> when possible.
2699 2000-05-31 Nick Clifton <nickc@cygnus.com>
2701 * opintl.h (_(String)): Explain why dgettext is used instead
2702 of gettext.
2704 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2706 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2707 definitions. We must not assume they are sorted in the file
2708 according to their index numbers.
2710 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2712 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2713 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2714 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2716 2000-05-30 Nick Clifton <nickc@cygnus.com>
2718 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2719 80960CA, 80960MC as valid machine names.
2721 2000-05-30 H.J. Lu <hjl@gnu.org>
2723 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2724 visibility bits if the symbol is undefined. Correctly handle
2725 weak undefined symbols with hidden and internal attributes.
2727 * elflink.h (elf_link_add_object_symbols): Always turn the
2728 symbol into local if it has the hidden or internal attribute.
2730 2000-05-29 Philip Blundell <philb@gnu.org>
2732 * ppcboot.c: Add packed attribute if compiling with GCC.
2734 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2736 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2738 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2740 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2741 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2742 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2743 a few old comments.
2745 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2747 * Makefile.am: Update dependencies with "make dep-am"
2748 * Makefile.in: Regenerate.
2750 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2751 bindtextdomain): Replace defines with those from intl/libgettext.h
2752 to quieten gcc warnings.
2754 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2756 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2758 * archive.c (normalize, bfd_bsd_truncate_arname,
2759 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2760 file names with backslashes.
2762 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2763 before opening it.
2765 * sysdep.h: Include filenames.h.
2767 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2769 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2771 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2773 * elf64-sparc.c (sparc64_elf_relax_section): New.
2774 (sparc64_elf_relocate_section): Optimize tail call into branch always
2775 if possible.
2776 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2777 (elf32_sparc_relax_section): New.
2779 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2781 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2782 Remove unusued variables.
2783 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2784 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2785 previous fix, so that shared libs really don't influence targets
2786 extension mask and memory model.
2788 2000-05-23 H.J. Lu <hjl@gnu.org>
2790 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2791 h->root.other not h->other.
2792 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2794 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2796 2000-05-23 H.J. Lu <hjl@gnu.org>
2798 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2799 undefined symbol with the non-default visibility attributes.
2800 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2801 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2802 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2803 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2804 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2805 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2806 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2807 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2808 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2809 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2810 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2812 2000-05-22 Richard Henderson <rth@cygnus.com>
2814 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2815 PCREL22, PCREL64I. Zero size of special relocs.
2816 (elf64_ia64_reloc_type_lookup): Likewise.
2817 (USE_BRL, oor_brl, oor_ip): New.
2818 (elf64_ia64_relax_section): New.
2819 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2820 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2821 (elf64_ia64_relocate_section): Likewise.
2822 (bfd_elf64_bfd_relax_section): New.
2823 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2824 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2825 * bfd-in2.h, libbfd.h: Regenerate.
2827 2000-05-22 Nick Clifton <nickc@cygnus.com>
2829 * configure.in : Add peigen.lo to MIPS PE targets.
2830 * configure: Regenerate.
2832 2000-05-22 Momchil Velikov <velco@fadata.bg>
2834 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2835 only if it is known for both input and output bfds. Separate
2836 error message strings as in some languages, it may be necessary
2837 to change more than one place in the string to change between
2838 'big' and 'little'.
2840 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2841 endianess checks, call _bfd_generic_verify_endian_match() instead.
2843 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2845 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2847 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2848 endianess before checking bfd flavours.
2850 2000-05-22 H.J. Lu <hjl@gnu.org>
2852 * elflink.h (elf_link_output_extsym): Clear the visibility
2853 field for symbols not defined locally.
2855 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2857 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2858 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2859 (hppa_rebuild_insn): Mask immediate bits here instead.
2860 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2862 2000-05-18 Momchil Velikov <velco@fadata.bg>
2864 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2865 relocs for an executable, ensure that they are virtual addresses.
2867 2000-05-18 Jeffrey A Law (law@cygnus.com)
2869 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2871 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2872 Rick Gorton <gorton@scrugs.lkg.dec.com>
2874 * elflink.h: Add emitrelocations support: when enabled, relocation
2875 information and relocation sections are put into final output
2876 executables. If the emitrelocations flag is set, do the following:
2877 (elf_bfd_final_link): Emit relocation sections.
2878 (elf_link_input_bfd): Compute relocation section contents.
2879 (elf_gc_sections): Don't clean relocation sections.
2881 2000-05-16 Catherine Moore <clm@cygnus.com>
2883 * som.c (som_decode_symclass): Recognize weak symbols.
2885 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2887 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2888 read idata section only from dataoff.
2889 (pe_print_edata): Correctly check for valid eat_member.
2891 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2893 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2895 2000-05-14 Philip Blundell <philb@gnu.org>
2897 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2899 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2901 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2903 * peigen.c (pe_print_idata): Look for .idata section and print
2904 info even if data directory has zero entries. Read idata section
2905 starting from dataoff, and adjust all data offsets to suit. Cast
2906 all bfd_vma vars to unsigned long before passing to fprintf.
2907 * peigen.c (pe_print_edata): Similarly, look for .edata section
2908 and print info even if data directory has zero entries. Cast
2909 all bfd_vma vars to unsigned long before passing to fprintf.
2911 From Szabolcs Szakacsits <szaka@F-Secure.com>
2912 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2913 directory size which may be bogus.
2914 * peigen.c (pe_print_edata): Similarly.
2916 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2918 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2919 section is empty.
2920 (copy_private_bfd_data): Allow for space possibly taken up by elf
2921 headers when calculating segment physical address from lma.
2923 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2925 * versados.c (versados_scan): Init stringlen and pass_2_done.
2927 * trad-core.c (trad_unix_core_file_p): Return
2928 bfd_error_wrong_format rather than bfd_error_file_truncated.
2930 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2931 add_data_entry. DataDirectory virtual address is relative.
2932 (pe_print_idata): Account for relative DataDirectory virtual
2933 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2934 (pe_print_edata): Similarly.
2936 From Szabolcs Szakacsits <szaka@F-Secure.com>
2937 * peigen.c (dir_names): Add Delay Import Directory.
2938 (pe_print_idata): Always search for bfd section containing
2939 idata address rather than looking up section name. Print this
2940 section name rather than .idata.
2941 (pe_print_edata): Similarly. Also print some fields as %08lx.
2942 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2943 Win32Version.
2945 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2947 * xcoff.h: Rename to xcoff-target.h
2948 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2949 * coff-rs6000.c: Ditto.
2950 * coff64-rs6000.c: Ditto.
2951 * coff-pmac.c: Ditto.
2952 * Makefile.in: Regenerate.
2954 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2956 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2957 Change U802TOC64MAGIC to U803XTOCMAGIC.
2959 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2961 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2962 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2963 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2965 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2967 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2969 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2971 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2972 hidden and internal symbols.
2973 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2974 visibility.
2975 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2976 assign a PLT or GOT entry to symbols with hidden and
2977 internal visibility.
2979 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2981 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2982 the .bss section.
2983 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2985 2000-05-02 H.J. Lu <hjl@gnu.org>
2987 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2988 ELFOSABI_SYSV.
2990 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2992 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2993 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2994 dependencies.
2995 * Makefile.in: Regenerate.
2997 2000-05-01 Jim Wilson <wilson@cygnus.com>
2999 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3000 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3001 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3002 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3003 * Makefile.in: Rebuild.
3005 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3007 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3008 doesn't work very well.
3010 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3011 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3012 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3013 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3014 (elf_hppa_info_to_howto): Likewise.
3015 (elf_hppa_info_to_howto_rel): Likewise.
3016 (elf_hppa_reloc_type_lookup): Likewise.
3017 (elf_hppa_is_local_label_name): Likewise.
3018 (elf_hppa_fake_sections): Likewise.
3019 (elf_hppa_final_write_processing): Likewise.
3020 (elf_hppa_howto_table): Fully initialise all entries.
3021 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3022 (elf_hppa_info_to_howto): Likewise.
3023 (elf_hppa_info_to_howto_rel): Likewise.
3024 (elf_hppa_reloc_type_lookup): Likewise.
3025 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3026 elf_hppa_unmark_useless_dynamic_symbols,
3027 elf_hppa_remark_useless_dynamic_symbols,
3028 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3029 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3030 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3031 elf32-hppa.c mess is cleaned up.
3032 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3033 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3034 r_field then call hppa_field_adjust inline func with variable
3035 r_field arg, instead call hppa_field_adjust with fixed arg.
3036 In case R_PARISC_PCREL22F, don't set r_field.
3037 (elf_hppa_relocate_insn): Change args and return type to unsigned
3038 int. Call re_assemble_* funcs to do the work.
3040 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3041 sign extending.
3043 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3044 extending.
3045 (sign_extend): Mask first before sign extending.
3046 (low_sign_extend): Rewrite without condition expression.
3047 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3048 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3049 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3050 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3051 result as function return value rather than through pointer arg.
3052 Accept unsigned int args, and return unsigned int.
3053 (re_assemble_3): New. Combines function of dis_assemble_3 with
3054 re-assembly of opcode and immediate.
3055 (re_assemble_12): Likewise.
3056 (re_assemble_16): Likewise.
3057 (re_assemble_17): Likewise.
3058 (re_assemble_21): Likewise.
3059 (re_assemble_22): Likewise.
3060 (hppa_field_adjust): Rewrite and document, paying attention to
3061 size of types and signed/unsigned issues.
3062 (get_opcode): Shift before masking.
3063 (FDLW): Rename to FLDW.
3064 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3065 (hppa_rebuild_insn): Change args and return value to unsigned
3066 int. Make use of re_assemble_*. Correct case 11.
3068 * dep-in.sed: Handle ../opcodes/.
3069 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3070 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3071 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3072 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3073 elfarm-nabi.lo dependencies outside of auto-dependency area.
3074 Regenerate dependencies.
3075 * Makefile.in: Regenerate.
3077 * configure.in (TRAD_HEADER): Test non-null before
3078 AC_DEFINE_UNQUOTED.
3079 * configure: Regenerate.
3081 * reloc.c: Fix mis-spelling in comment.
3083 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3085 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3086 * vms.c (vms_openr_next_archived_file): Return NULL.
3088 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3090 * coffcode.h Copy changes mistakenly done to libcoff.h in
3091 4/24/2000 patch.
3093 2000-04-29 Andreas Jaeger <aj@suse.de>
3095 * libbfd-in.h: Correctly check GCC version.
3096 * bfd-in.h: Likewise.
3097 * libhppa.h: Likewise.
3098 * libbfd.h: Regenerate.
3099 * bfd-in2.h: Regenerate.
3101 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3103 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3104 coffdu-rs6000.{lo,c}.
3105 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3106 on xcoff.h
3107 * Makefile.in: Regenerate.
3108 * xcoff.h: New file.
3109 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3110 * coff-rs6000.c: Move all declarations and defines that are
3111 common to the xcoff backends into xcoff.h
3112 * coff64-rs6000.c: Ditto,
3114 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3116 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3117 _bfd_coff_force_symnames in strings and
3118 _bfd_coff_debug_string_prefix_length to their default values.
3119 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3121 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3123 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3124 _bfd_coff_force_symnames in strings and
3125 _bfd_coff_debug_string_prefix_length to their default values.
3127 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3129 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3130 Check local_got_refcounts before dereferencing.
3132 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3133 before deciding we don't need R_PPC_PLT32 relocation.
3134 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3135 dereferencing.
3137 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3139 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3140 .plt entries.
3141 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3142 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3143 (elf_i386_relocate_section): Allow for .plt to go missing.
3144 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3145 can use a relative reloc for got as elf_i386_relocate_section.
3146 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3148 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3150 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3152 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3154 * Makefile.am (coff64-rs6000.lo): New rule.
3155 * Makefile.in: Regenerate.
3156 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3157 xcoff_is_local_label_name, xcoff_rtype2howto,
3158 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3159 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3160 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3161 (NO_COFF_SYMBOLS): Define.
3162 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3163 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3164 internally.
3165 (MINUS_ONE): New macro.
3166 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3167 relocation.
3168 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3169 coff_SWAP_aux_out): Map to the new functions.
3170 * coff64-rs6000.c: New file.
3171 * libcoff.h (bfd_coff_backend_data): Add new fields
3172 _bfd_coff_force_symnames_in_strings and
3173 _bfd_coff_debug_string_prefix_length.
3174 (bfd_coff_force_symnames_in_strings,
3175 bfd_coff_debug_string_prefix_length): New macros for above fields.
3176 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3177 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3178 of using coff_swap_sym_in directly.
3179 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3180 (coff_set_flags) Set magic for XCOFF64.
3181 (coff_compute_section_file_positions): Add symbol name length to
3182 string section length if bfd_coff_debug_string_prefix_length is
3183 true.
3184 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3185 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3186 using coff_swap_lineno_in directly.
3187 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3188 and _bfd_coff_debug_string_prefix_length fields.
3189 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3190 symbol names into strings table when
3191 bfd_coff_force_symnames_in_strings is true.
3192 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3193 SET_RELOC_VADDR): New macros.
3194 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3195 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3196 code.
3197 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3198 changes within RS6000COFF_C specific code.
3199 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3200 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3201 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3202 Extend existing hack on target name.
3203 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3204 target name.
3205 * coff-tic54x.c (ticof): Keep up to date with new fields
3206 in bfd_coff_backend_data.
3207 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3208 targ_selvecs to include rs6000coff64_vec for rs6000.
3209 * configure.in: Add rs6000coff64_vec case.
3210 * cpu-powerpc.c: New bfd_arch_info_type.
3212 2000-04-24 Jeffrey A Law (law@cygnus.com)
3214 * config.bfd: Only disable elf32-hppa vectors, not all of the
3215 BSD and OSF configuration support. Provide (disabled) clauses
3216 for PA64 support.
3217 * configure.in: Add clause for PA64 support.
3218 * configure: Rebuilt.
3220 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3221 (bfd_elf64_hppa_vec): Declare.
3223 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3224 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3225 (elf64-hppa.lo): Add dependencies.
3226 * Makefile.in: Rebuilt.
3228 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3230 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3232 * libhppa.h (dis_assemble_16): New function.
3233 (pa_arch): Added pa20w element.
3235 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3237 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3238 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3239 bfd_elf64_slurp_reloc_table.
3241 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3242 definitions to get external names.
3243 (elf_write_relocs): Renamed from write_relocs and make global.
3244 (elf_slurp_reloc_table): Make global.
3245 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3247 * archive.c (hpux_uid_gid_encode): New function.
3248 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3249 defined and the ID is greater than 99999.
3250 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3251 special uid/gid fields into 32 bit values.
3253 2000-04-21 Matthew Green <mrg@cygnus.com>
3255 * config.bfd: Add NetBSD/sparc64 support.
3257 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3258 David Mosberger <davidm@hpl.hp.com>
3259 Timothy Wall <twall@cygnus.com>
3260 Jim Wilson <wilson@cygnus.com>
3262 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3263 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3264 (BFD64_BACKENDS): Add elf64-ia64.lo.
3265 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3266 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3267 * Makefile.in: Rebuild.
3268 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3269 (bfd_ia64_arch): Declare.
3270 (bfd_archures_list): Add bfd_ia64_arch.
3271 * bfd-in2.h: Rebuild.
3272 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3273 * configure: Rebuild.
3274 * configure.host: (ia64-*-linux*): New host.
3275 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3276 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3277 * elf.c (prep_headers): Add bfd_arch_ia64.
3278 * libbfd.h: Rebuild.
3279 * reloc.c: Add IA-64 relocations.
3280 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3281 Declare.
3282 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3283 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3285 2000-04-21 Richard Henderson <rth@cygnus.com>
3287 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3288 contents when performing a partial link.
3289 (bfd_elf_d30v_reloc_21): Likewise.
3291 2000-04-20 H.J. Lu <hjl@gnu.org>
3293 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3294 patch to symbols defined by a shared object.
3295 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3297 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3299 K&R compiler fixes.
3300 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3301 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3303 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3305 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3306 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3307 (coff-ia64.lo): Add dependency.
3308 * Makefile.in: Regenerate.
3309 * coff-ia64.c: New file.
3310 * efi-app-ia32.c: Ditto.
3311 * efi-app-ia64.c: Ditto.
3312 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3313 (coff_set_flags): Ditto.
3314 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3315 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3316 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3317 * configure: Regenerate.
3318 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3319 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3320 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3321 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3322 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3323 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3324 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3325 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3326 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3327 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3328 (GET_PDATA_ENTRY): Ditto.
3329 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3330 data_start. Use above macros to read fields that are 64 bit wide for
3331 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3332 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3333 FileAlignment and SectionAlignment to minimum alignment if they
3334 are zero.
3335 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3336 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3337 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3338 Use above macros to write fields that are 64 bit wide for
3339 COFF_WITH_PEP64.
3340 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3341 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3342 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3343 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3344 begin address, end address, and unwind info address only. Use
3345 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3346 print addresses.
3347 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3348 HIGH3ADJ relocation names.
3349 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3350 * targets.c: Declare bfd_efi_app_ia32_vec and
3351 bfd_efi_app_ia64_vec.
3352 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3353 bfd_efi_app_ia64_vec.
3355 2000-04-17 Timothy Wall <twall@cygnus.com>
3357 * bfd-in2.h: Add prototypes for tic54x load page access.
3358 * bfd-in.h: Regenerate.
3359 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3360 in customized _set_arch_mach function.
3361 * coffcode.h (coff_set_alignment_hook): Set section load page if
3362 the appropriate macro is defined.
3363 (write_object_contents): Read section load page.
3365 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3367 * elf32-hppa.h: Update copyright date.
3369 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3370 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3372 * elf32-d30v.c (MAX32): Don't use LL suffix.
3373 (MIN32): Define in terms of MAX32.
3374 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3376 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3377 expression.
3379 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3381 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3383 * dep-in.sed: Match space before file name, not after.
3384 * Makefile.am: Regenerate dependencies.
3385 * Makefile.in: Regenerate.
3387 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3388 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3389 extend without an if statement.
3391 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3393 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3394 signed quantites.
3395 * elf32-mips.c (gprel16_with_gp): Likewise.
3396 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3397 here using -0x40000, not (int)0xfffc0000.
3398 (elf32_hppa_size_of_stub): Likewise.
3400 2000-04-11 Timothy Wall <twall@cygnus.com>
3402 * coff-tic54x.c: Now builds with all targets.
3403 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3404 * Makefile.in: Regenerate.
3405 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3406 unitialized variable.
3408 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3410 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3411 --enable-build-warnings option.
3412 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3413 * Makefile.in, configure: Re-generate.
3415 2000-04-07 Nick Clifton <nickc@cygnus.com>
3417 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3418 BFD_RELOC_THUMB_PCREL_BLX.
3420 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3421 R_ARM_XPC25 and R_ARM_THM_PC22.
3423 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3424 R_ARM_XPC25 and R_ARM_THM_XPC22.
3425 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3426 R_ARM_[XPC25|THM_XPC22].
3428 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3429 elf/arm-oabi.h to elf/arm.h
3431 * Makefile.am: Fix dependency for elfarm-oabi.c
3432 * Makefile.in: Regenerate.
3434 * bfd-in2.h: Regenerate.
3435 * libbfd.h: Regenerate.
3437 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3439 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3440 and restore it on failure. Release newly allocated tdata on
3441 failure.
3443 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3445 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3446 (decode_line_info): Set it. Report error if unit->line_offset is
3447 equal to or larger than it.
3449 2000-04-07 Timothy Wall <twall@cygnus.com>
3451 * targets.c: Added vecs for tic54x.
3452 * reloc.c: Added relocs for tic54x.
3453 * libbfd.h: Regenerated.
3454 * configure: Add TI COFF vecs for tic54x.
3455 * configure.in: Ditto.
3456 * config.bfd (targ_cpu): Recognize new tic54x target.
3457 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3458 * bfd-in2.h: Add tic54x target and relocations.
3459 * Makefile.am, Makefile.in: Add tic54x target.
3460 * archures.c (bfd_archures_list): Add tic54x target.
3461 * coff-tic54x.c: New.
3462 * cpu-tic54x.c: New.
3464 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3466 * elfcore.h (elf_core_file_p): call backend_object_p which
3467 thereby gets an opportunity to update the arch/machine type.
3469 2000-04-06 Timothy Wall <twall@cygnus.com>
3471 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3472 class. Handle SEC_CLINK and SEC_BLOCK flags.
3473 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3474 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3476 2000-04-06 Nick Clifton <nickc@cygnus.com>
3478 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3479 EF_INTERWORK if this is an unknown EABI.
3480 (elf32_arm_merge_private_bfd_data): Check EABI version
3481 numbers. Only check EF_xxx flags if the EABI version number
3482 is unknown.
3483 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3484 if the EABI version number is unknown.
3485 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3486 if the EABI version number is unknown.
3488 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3490 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3491 BFD_RELOC_SH_LOOP_END.
3492 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3493 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3494 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3495 (sh_elf_reloc_loop): New function.
3496 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3497 any more.
3498 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3499 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3500 * bfd-in2.h, libbfd.h: Regenerate.
3502 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3504 * po/bfd.pot: Regenerate.
3506 * Makefile.am: Remove extraneous mkdep comment.
3507 (MKDEP): Use gcc -MM rather than mkdep.
3508 (DEP): Quote when passing vars to sub-make. Add warning
3509 message to end.
3510 (DEP1): Rewrite for "gcc -MM".
3511 (CLEANFILES): Add DEP2.
3512 Update dependencies.
3513 * Makefile.in: Regenerate.
3515 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3517 * configure.in: Added corefile support for AIX 4.3. In particular,
3518 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3519 compiling rs6000-core.c.
3520 * configure: Regenerated.
3522 2000-04-03 H.J. Lu <hjl@gnu.org>
3524 * cache.c (bfd_open_file): Unlink the output file only if
3525 it has non-zero size.
3527 2000-04-01 Ken Block USG <block@zk3.dec.com>
3529 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3530 relative relocations for non-loaded sections in shared objects.
3531 (elf64_alpha_check_relocs): Similarly.
3533 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3535 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3536 BFD_RELOC_16 to switch for extended relocs.
3537 (MY_swap_ext_reloc_in): New.
3538 (MY_swap_ext_reloc_out): New.
3539 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3540 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3541 (NAME(aout,squirt_out_relocs)): Similarly use
3542 MY_swap_ext_reloc_out.
3543 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3545 2000-04-03 Kazu Hirata <kazu@hxi.com>
3547 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3548 the R_PCRWORD_B case.
3550 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3552 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3553 on some targets.
3554 * ihex.c : Ditto.
3556 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3558 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3559 HOWTO references to bfd_elf_generic_reloc, that have
3560 partial_inplace == true, now use the new function. The function
3561 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3562 extends its fixes to the R_M32R_{16,24,32} relocs.
3563 The new logic in m32r_elf_lo16_reloc() has been removed, and
3564 it instead calls the new routine to obtain that functionality.
3566 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3568 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3569 elf32_avr_check_relocs, avr_final_link_relocate,
3570 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3571 elf32_avr_object_p): Add prototypes.
3572 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3573 (bfd_elf_avr_final_write_processing): Make static.
3575 2000-03-27 Denis Chertykov <denisc@overta.ru>
3577 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3578 * archures.c (bfd_architecture): Add AVR architecture.
3579 (bfd_archures_list): Add reference to AVR architecture info.
3580 * elf.c (prep_headers): Handle bfd_arch_avr.
3581 * reloc.c: Add various AVR relocation enums.
3582 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3583 list.
3584 * Makefile.am: Add support for AVR elf.
3585 * configure.in: Likewise.
3586 * config.bfd: Likewise.
3587 * Makefile.in: Regenerate.
3588 * configure: This too.
3589 * bfd-in2.h: And this.
3590 * libbfd.h: And this.
3592 2000-03-24 H.J. Lu <hjl@gnu.org>
3594 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3595 (elf64_alpha_find_reloc_at_ofs): Likewise.
3597 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3599 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3600 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3601 allowable range used to be -2**(n-1) to 2**n-1.
3602 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3603 "boolean overflow" with "bfd_reloc_status_type flag".
3605 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3607 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3609 2000-03-14 Kazu Hirata <kazu@hxi.com>
3611 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3612 of shrinks properly, including the last reloc.
3614 2000-03-13 Kazu Hirata <kazu@hxi.com>
3616 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3617 check for R_MOVL2.
3619 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3621 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3622 a format mismatch rather than an "error" from bfd_read such as
3623 bfd_error_file_truncated.
3625 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3627 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3628 sign-extension and big-endian compensation for
3629 R_MIPS_64 even in ld -r.
3631 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3633 * elf32-mips.c (mips_elf_next_relocation): Rename from
3634 mips_elf_next_lo16_relocation, and generalize to look
3635 for any relocation type.
3636 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3637 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3638 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3639 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3640 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3641 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3642 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3643 (mips_rtype_to_howto): Likewise.
3644 (mips_elf_calculate_relocation): Handle new relocs.
3645 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3646 are paired. The addend for R_MIPS_GNU_REL16_S2
3647 is shifted right two bits.
3649 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3651 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3652 comment, and ensure it doesn't happen again.
3653 (bfd_install_relocation): Same here.
3654 (_bfd_relocate_contents): Don't bother assigning unused signmask
3655 shift result. Fix typos in comments.
3656 Remove trailing whitespace throughout file.
3658 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3660 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3661 * bfd-in2.h: Rebuild.
3663 2000-03-06 Nick Clifton <nickc@cygnus.com>
3665 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3666 sym_ptr_ptr fields.
3667 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3668 (SIZEOF_ILF_STRINGS): Redefine.
3669 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3670 relative reloc, as opposed to a section relative reloc.
3671 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3672 not C_LABEL.
3673 Add length of symbol's prefix to string pointer.
3674 Store a pointer to the symbol in the symbol pointer table.
3675 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3676 Initialise the symbol pointer table.
3677 Store the hint in the Hint/Name table.
3678 Make the jump reloc be symbol realtive, not section relative.
3679 Create an import symbol for imported code.
3681 2000-03-06 Catherine Moore <clm@cygnus.com>
3683 * elf.c (swap_out_syms): Check for null type_ptr.
3685 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3687 * aout-target.h (MY(write_object_contents)): Remove unused
3688 and unusable "#if CHOOSE_RELOC_SIZE".
3689 * pc532-mach.c (MY(write_object_contents)): Ditto.
3690 * netbsd.h (MY(write_object_contents)): Ditto.
3691 * hp300hpux.c (MY(write_object_contents)): Ditto.
3692 * freebsd.h (MY(write_object_contents)): Ditto.
3693 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3695 2000-02-29 H.J. Lu <hjl@gnu.org>
3697 * peicode.h (jtab): Make it static.
3699 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3700 defined and COFF_IMAGE_WITH_PE is not defined.
3701 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3702 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3704 2000-03-01 Nick Clifton <nickc@cygnus.com>
3706 * coff-arm.c (bfd_arm_process_before_allocation): Make
3707 'symndx' signed to prevent compile time warning.
3709 * coff-mcore.c: Remove unused prototype for pe_object_p.
3711 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3712 functions that are not used when COFF_IMAGE_WITH_PE is
3713 defined.
3714 (struct sh_opcode): Change type of 'flags' field to unsigned
3715 long so that it can hold the USESAS flag.
3717 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3719 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3720 'sym_sec'.
3722 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3723 parameters.
3724 Remove unusued variables and code.
3725 (elf_backend_add_symbol_hook): Fix prototype.
3727 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3728 'srelgot'.
3730 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3731 'oldinst'.
3733 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3734 parameters.
3735 Remove unusued variables and code.
3736 (elf_backend_add_symbol_hook): Fix prototype.
3738 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3740 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3741 to unused function parameter.
3743 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3744 parameters.
3745 Use EMPTY_HOWTO to initialise empty howto slots.
3746 Remove unused variables.
3748 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3750 2000-03-01 H.J. Lu <hjl@gnu.org>
3752 * aoutx.h (aout_link_input_section_std): Pass "true" to
3753 the undefined_symbol callback.
3754 (aout_link_input_section_ext): Likewise.
3755 * bout.c (get_value): Likewise.
3756 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3757 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3758 Likewise.
3759 (alpha_relocate_section): Likewise.
3760 * coff-arm.c (coff_arm_relocate_section): Likewise.
3761 * coff-i960.c (coff_i960_relocate_section): Likewise.
3762 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3763 * coff-mips.c (mips_relocate_section): Likewise.
3764 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3765 * coff-sh.c (sh_relocate_section): Likewise.
3766 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3767 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3768 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3769 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3770 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3771 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3772 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3773 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3774 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3775 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3776 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3777 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3778 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3779 * elflink.h (elf_link_output_extsym): Likewise.
3780 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3781 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3782 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3784 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3785 undefined_symbol callback when building shared library with
3786 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3787 "true".
3788 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3789 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3790 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3791 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3792 (elf32_mips_get_relocated_section_content): Likewise.
3793 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3794 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3795 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3796 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3798 2000-02-28 Nick Clifton <nickc@cygnus.com>
3800 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3801 * Makefile.in: Regenerate.
3803 * configure.in: Add support for mips and sh pe vectors.
3804 * configure: regenerate.
3806 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3807 targets.
3809 * targets.c: Add mips and sh pe vectors.
3811 * libpei.h (coff_final_link_postscript): Only define if not
3812 already defined.
3814 * coffcode.h: Add support for WinCE magic numbers.
3816 * peigen.c (pe_print_reloc): Update comment and rearrange
3817 appending of newline character.
3819 * peicode.h: Add support for Image Library Format.
3820 (pe_ILF_vars): Structure containing data used by ILF code.
3821 (pe_ILF_make_a_section): New function. Create a section based
3822 on ILF data.
3823 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3824 ILF data.
3825 (pe_ILF_make_a_symbol): New function. Create a symbol based
3826 on ILF data.
3827 (pe_ILF_save_relocs): New function. Store the relocs created
3828 by pe_ILF_make_a_reloc in a section.
3829 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3830 an ILF object.
3831 (pe_ILF_object_p): New function. Return a bfd_target pointer
3832 for an ILF object.
3833 (pe_bfd_object_p): If an ILF object is detected call
3834 pe_ILF_object_p on it.
3836 * coff-arm.c: Add support for WinCE relocs which are different
3837 from normal ARM COFF relocs.
3838 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3840 * coff-sh.c: Add support for sh-pe target.
3841 * pe-sh.c: New file. Support code for sh-pe target.
3842 * pei-sh.c: New file. Support code for sh-pe target.
3844 * pe-mips.c: New file. Support code for mips-pe target.
3845 * pei-mips.c: New file. Support code for mips-pe target.
3847 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3849 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3850 architecture if the object causing the bump is dynamic.
3851 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3852 and also don't it for memory ordering.
3853 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3855 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3857 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3858 calling bfd_get_section_size_before_reloc.
3859 (decode_line_info): Likewise.
3860 (_bfd_dwarf2_find_nearest_line): Likewise.
3862 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3864 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3865 name of the libtool directory.
3866 * Makefile.in: Rebuild.
3868 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3870 * som.c (SOM_HOWTO): Define.
3871 (som_hppa_howto_table): Use it.
3873 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3875 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3877 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3879 2000-02-24 Catherine Moore <clm@cygnus.com>
3881 * som.c (som_misc_symbol_info): Add field
3882 secondary_def.
3883 (som_bfd_derive_misc_symbol_info): Initialize
3884 secondary_def.
3885 (som_build_and_write_symbol_table): Keep track
3886 of secondary_def field.
3887 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3888 if secondary_def field is set.
3889 (som_bfd_ar_write_symbol_stuff): Initialize
3890 secondary_def.
3892 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3894 * dwarf2.c (read_address): Read 16-bits addresses.
3895 (parse_comp_unit): Accept addr_size == 2.
3897 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3899 * bfd-in.h: Update copyright date.
3901 2000-02-23 Linas Vepstas <linas@linas.org>
3903 * cpu-i370.c: New file.
3904 * elf32-i370.c: New file.
3905 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3906 (bfd_i370_arch): New.
3907 (bfd_archures_list): Add bfd_i370_arch.
3908 * elf.c (prep_headers): Add bfd_arch_i370.
3909 * Makefile.am: Add support for IBM 370 elf.
3910 * config.bfd: Likewise.
3911 * configure.in: Likewise.
3912 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3913 * reloc.c (bfd_reloc_code_type): Likewise.
3914 * targets.c: Likewise.
3916 * Makefile.in: Regenerate.
3917 * configure: Regenerate.
3918 * bfd-in2.h: Regenerate.
3920 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3922 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3923 invalid relocation types, and change them to R_386_NONE.
3925 2000-02-22 H.J. Lu <hjl@gnu.org>
3927 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3928 not defined, don't add a second ELF_VER_CHR.
3930 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3931 symbols converted to local symbols even when stripping all
3932 symbols.
3933 (elf_link_output_extsym): Process global symbols converted to
3934 local symbols even if they are being stripped.
3936 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3938 * archures.c (bfd_octets_per_byte): Return unsigned int.
3939 (bfd_arch_mach_octets_per_byte): Ditto.
3940 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3941 comparison warning.
3942 * section.c (bfd_get_section_size_before_reloc): Quell signed
3943 vs. unsigned comparison warning.
3944 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3945 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3946 change. What was I thinking?
3947 * bfd-in2.h: Regenerate.
3949 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3950 (elf_gc_sections): Same here.
3951 (elf_gc_common_finalize_got_offsets): And here.
3953 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3955 ELF HPPA doesn't work at present; remove it until it does.
3956 * config.bfd: Comment out setting targ_defvec to
3957 bfd_elf32_hppa_vec.
3958 * Makefile.am: Rebuild dependencies.
3959 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3960 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3961 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3962 * Makefile.in: Rebuild.
3963 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3965 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3967 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3968 is no bfd_free(). Revert bfd_free part of previous change.
3970 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3972 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3973 arrays.
3974 (coff_compute_section_file_positions): Use bfd_free to pair
3975 bfd_malloc.
3976 (coff_write_object_contents): Likewise.
3978 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3979 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3981 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3983 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3984 (xcoff_ar_file_hdr_big): New structure.
3985 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3986 (xcoff_ar_hdr_big): New structure.
3987 (SIZEOF_AR_HDR_BIG): New macro.
3988 (xcoff_big_format_p): New macro.
3989 (xcoff_ardata_big): New macro.
3990 (arch_xhdr_big): New macro.
3991 (xcoff_slurp_armap): Handle large archives.
3992 (xcoff_archive_p): Detect large archives.
3993 (xcoff_read_ar_hdr): Handle large archives.
3994 (xcoff_openr_next_archived_file): Handle large archives.
3995 (xcoff_generic_stat_arch_elt): Handle large archives.
3996 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3997 (xcoff_write_armap_big): New function.
3998 (xcoff_write_armap): New function, dispatch to _old or _big.
3999 (xcoff_write_archive_contents_old): Rename from
4000 xcoff_write_archive_contents.
4001 (xcoff_write_archive_contents_big): New function.
4002 (xcoff_write_archive_contents): New function, dispatch to _old or
4003 _big.
4005 2000-02-18 Richard Henderson <rth@cygnus.com>
4007 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4008 and hide_symbol members.
4009 (elf_link_hash_copy_indirect): Remove.
4010 (elf_link_hash_hide_symbol): Remove.
4011 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4012 and elf_backend_hide_symbol.
4013 (_bfd_elf_link_hash_copy_indirect): Declare.
4014 (_bfd_elf_link_hash_hide_symbol): Declare.
4015 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4016 (_bfd_elf_link_hash_hide_symbol): Likewise.
4017 (_bfd_elf_link_hash_table_init): Don't init killed members.
4018 * elflink.h (elf_link_add_object_symbols): Use the bed function
4019 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4020 (elf_link_assign_sym_version): Likewise.
4021 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4022 (elf_backend_hide_symbol): Likewise.
4023 (elfNN_bed): Update for new members.
4025 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4027 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4028 STACK_END_ADDR): Define for new core file format.
4029 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4030 for handling the vagaries of the various core file structures used
4031 by AIX over the years.
4032 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4033 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4034 core_dumpx structure.
4036 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4038 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4039 (bfd_mach_sh3_dsp): Likewise.
4040 (bfd_mach_sh4): Reinstate.
4041 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4042 * bfd-in2.h: Regenerate.
4043 * coff-sh.c (struct sh_opcode): flags is no longer short.
4044 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4045 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4046 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4047 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4048 (sh_opcodes): No longer const.
4049 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4050 (sh_insn_uses_reg): Check for USESAS and USESR8.
4051 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4052 (_bfd_sh_align_load_span): Return early for SH4.
4053 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4054 Take into account that field b of a parallel processing insn
4055 could be mistaken for a separate insn.
4056 * cpu-sh.c (arch_info_struct): New array elements for
4057 sh2, sh-dsp and sh3-dsp.
4058 Reinstate element for sh4.
4059 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4060 (SH4_NEXT): Reinstate.
4061 (SH3_NEXT, SH3E_NEXT): Adjust.
4062 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4063 * elf32-sh.c (sh_elf_set_private_flags): New function.
4064 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4065 (sh_elf_merge_private_data): New function.
4066 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4067 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4068 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4069 sh_elf_merge_private_data.
4071 2000-02-13 Richard Henderson <rth@cygnus.com>
4073 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4074 hide_symbol members.
4075 (elf_link_hash_copy_indirect): New.
4076 (elf_link_hash_hide_symbol): New.
4077 * elflink.h (elf_link_add_object_symbols): Break out copy from
4078 indirect new new symbol to elf.c.
4079 (elf_link_assign_sym_version): Break out privatization of
4080 non-exported symbol to elf.c.
4081 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4082 (_bfd_elf_link_hash_hide_symbol): New.
4083 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4085 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4087 * section.c (_bfd_strip_section_from_output): Add info parameter.
4088 If it passed as non-NULL, use it to check whether any input BFD
4089 has an input section which uses this output section. Change all
4090 callers.
4091 * bfd-in2.h: Rebuild.
4093 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4094 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4095 1999-11-29.
4096 * bfd-in2.h: Rebuild.
4098 2000-02-10 Timothy Wall <twall@cygnus.com>
4100 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4101 allow final modifications of swapped-in symbol.
4102 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4103 * coffcode.h (coff_write_relocs): Use macro
4104 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4105 symbol index should be set to -1.
4107 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4109 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4110 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4111 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4112 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4113 sh_insns_uses_or_sets_freg): New functions.
4114 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4115 * (sh_insns_conflict): Use new functions and new macros to
4116 detect conflicts when two instructions both set same integer registers,
4117 both set same fp register, and both set special register.
4119 2000-02-09 Timothy Wall <twall@cygnus.com>
4121 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4122 swapping in sections, so that the swapping routines have access to
4123 the arch/mach info.
4125 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4127 * coff-go32.c: Update comment. Update copyright.
4129 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4131 * syms.c (bfd_decode_symclass)
4132 Two new class characters were added - 'V' and 'v'. The
4133 meaning of 'W' is now restricted to just weak non-object
4134 symbols. This allows differentiation between, for example,
4135 weak functions vs weak objects. nm for example now dumps:
4136 'W' = weak global
4137 'w' = weak unresolved
4138 'V' = weak global object
4139 'v' = weak unresolved object
4141 (bfd_is_undefined_symclass): New function. Return true if the
4142 given symbol class represents and undefined/unresolved symbol.
4144 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4145 unresolved symbols.
4147 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4149 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4150 STT_ARM_16BIT flag set, but it is not attached to a data object
4151 return STT_ARM_16BIT so that it will be treated as code by the
4152 disassembler.
4154 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4156 * coff-i386.c (i3coff_object_p): Remove prototype.
4157 Update copyright.
4159 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4160 to name. Update copyright.
4162 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4163 assignment to avoid warning. Update copyright.
4165 2000-01-24 Robert Lipe (robertl@sco.com)
4167 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4168 instead of using GNU C extension.
4170 2000-01-21 Nick Clifton <nickc@cygnus.com>
4172 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4173 amount from a bfd_in_memory structure.
4174 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4175 structure.
4177 2000-01-14 Nick Clifton <nickc@cygnus.com>
4179 * linker.c (default_indirect_link_order): oops - fix incorrectly
4180 applied patch from Tim Wall.
4182 2000-01-13 Timothy Wall (twall@tiac.net>
4184 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4185 = scnhsz, filhsz, relsz, aoutsz, etc)
4187 * coffswap.h: Ditto.
4189 2000-01-13 Nick Clifton <nickc@cygnus.com>
4191 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4192 interwork thumb to arm stub.
4194 2000-01-13 Timothy Wall (twall@tiac.net>
4196 * archures.c (bfd_octets_per_byte): New function: Return
4197 target byte size.
4198 (bfd_arch_mach_octets_per_byte): New function: Return target
4199 byte size.
4201 * section.c: Distinguish between octets and bytes for usage of
4202 _cooked_size, _raw_size, and output_offset. Clarify
4203 description of bfd_set_section_contents.
4205 * bfd-in2.h: Regenerate.
4207 * coffgen.c: Indicate that the offset parameter is in bytes, not
4208 octets.
4210 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4211 where appropriate to get the octet offset when calling
4212 bfd_set_section_contents.
4213 (bfd_coff_reloc_link_order): Ditto.
4215 * linker.c (bfd_generic_reloc_link_order): Ditto.
4216 (_bfd_default_link_order): Ditto.
4218 * reloc.c (bfd_perform_relocation): Distinguish between octets
4219 and bytes. Use octets when indexing into octet data; use bytes
4220 when calculating target addresses.
4221 (bfd_install_relocation): Ditto.
4223 * srec.c (srec_write_section): Ditto.
4225 2000-01-13 Nick Clifton <nickc@cygnus.com>
4227 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4228 3 to 2. This allows 4 byte sized sections, which is necessary for
4229 dlltool to build functioning DLLs.
4231 2000-01-10 Philip Blundell <pb@futuretv.com>
4233 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4234 (arm*-*-conix*): New target.
4236 2000-01-10 Egor Duda <deo@logos-m.ru>
4238 * config.bfd: Include elf32_i386 vector to target list for cygwin
4239 and mingw.
4241 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4242 * configure.in: Test for structure win32_pstatus_t in
4243 <sys/procfs.h>
4244 * configure: Regenerate.
4246 * elf.c (elfcore_grok_win32pstatus): New function: process
4247 win32_pstatus_t notes in elf core file.
4248 (elfcore_grok_note): Detect win32_pstatus notes.
4250 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4252 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4253 visibility.
4254 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4255 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4257 For older changes see ChangeLog-9899
4258 \f
4259 Local Variables:
4260 mode: change-log
4261 left-margin: 8
4262 fill-column: 74
4263 version-control: never
4264 End: