1 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4 when handling 32 bit immediate relocs.
5 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
9 * section.c (STD_SECTION): Account for recently added gc_mark
10 field in struct asection.
12 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
13 (bfd_elf32_bfd_merge_private_bfd_data): Define.
15 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
17 ELF Section-level Garbage Collection:
18 * bfd.c (bfd_gc_sections): New.
19 * aout-adobe.c: Hook to default implementation.
20 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
21 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
22 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
23 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
24 * tekhex.c, versados.c: Likewise.
25 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
26 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
28 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
29 (bfd_generic_gc_sections): New.
30 * section.c (SEC_KEEP): New.
31 (asection): Add gc_mark member.
33 * elfcode.h (elf_gc*): New name remappings.
34 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
35 sections to be excluded.
36 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
37 (elf_gc_propogate_vtable_entries_used): New.
38 (elf_gc_smash_unused_vtentry_relocs): New.
39 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
40 (elf_gc_common_finalize_got_offsets): New.
41 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
42 * elfxx-target.h: Add and default gc hooks.
44 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
46 (struct elf_obj_tdata): Likewise for local_got_offsets.
47 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
48 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
49 * elf64-sparc.c, elflink.h: Likewise.
51 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
52 (ELF_LINK_HASH_MARK): Define.
53 (struct elf_backend_data): Add GC hooks.
54 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
56 * elf-m10300.c (mn10300_elf_check_relocs): New.
57 (mn10300_elf_gc_mark_hook): New.
58 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
59 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
60 (mn10300_elf_final_link_relocate): Likewise.
61 (mn10300_elf_relocate_section): Likewise.
62 (elf_backend_can_gc_sections): Define.
63 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
64 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
65 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
66 (mips_info_to_howto_rel): Likewise.
67 (mips_elf_relocate_section): Likewise.
68 (mips_elf_check_relocs): Likewise.
69 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
70 (elf_backend_can_gc_sections): Define.
71 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
72 (ppc_elf_howto_raw): Handle them.
73 (ppc_elf_reloc_type_lookup): Likewise.
74 (ppc_elf_relocate_section): Likewise.
75 (ppc_elf_check_relocs): Reference count .got and .plt entires.
76 Handle new vtable relocs.
77 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
78 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
79 (elf_backend_can_gc_sections): Define.
81 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
83 * archures.c (bfd_mach_mn10300): Define.
84 * elf-m10300.c: Include elf/mn10300.h
85 (elf_mn10300_mach): New function.
86 (_bfd_mn10300_elf_final_write_processing): Likewise.
87 (_bfd_mn10300_elf_object_p): Likewise.
88 (elf_backendfinal_write_processing): Define.
89 (elf_backend_object_p): Likewise.
91 * archures.c (bfd_mach_am33): Define.
92 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
93 into the NEXT field of bfd_mn10300_arch.
96 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
98 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
101 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
103 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
104 link_next field, not the next field.
106 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
108 * elf.c (map_sections_to_segments): Check the section address
109 against the phdr size both with and without a modulo of
112 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
114 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
115 linker created empty input section if the output section has the
118 * elflink.h (elf_link_output_extsym): Print an error message if
119 _bfd_elf_section_from_bfd_section fails.
121 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
125 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
127 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
128 BFD_RELOC_MIPS_DVP_U15_S3.
129 * elf32-mips.c: Handle them.
130 * bfd-in2.h: Regenerate.
131 * libbfd.h: Regenerate.
134 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
136 * elf.c (copy_private_bfd_data): Improve handling of Solaris
137 native linker output. Avoid putting an empty section in more than
140 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
142 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
143 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
145 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
147 * elf.c (swap_out_syms): New arg relocatable_p.
148 Don't add section VMA to symbols for relocatable output.
149 (_bfd_elf_compute_section_file_positions): Update call to
152 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
154 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
155 against 'addend' be signed rather than unsigned.
157 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
159 * elf32-m32r.c: Add prototyps for static functions.
161 * coff-arm.c: Add prototypes for static functions.
163 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
165 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
166 LMA is used to order sections in a segment.
168 * elf32-v850.c: Add prototypes for static functions.
169 Change type of addend parameter to bfd_vma in various functions.
171 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
173 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
174 complain_overflow_signed instead of complain_overflow_bitfield.
176 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
178 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
179 when comparing against 0.
181 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
183 * Makefile.am (config.status): New target.
184 * Makefile.in: Rebuild.
187 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
189 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
190 Elf32_Dvp_External_Overlay instead of 64 bit version.
193 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
195 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
196 error if previous object endianness doesn't match current object.
198 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
200 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
201 _bfd_elf_print_private)bfd_data ().
203 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
205 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
207 (elf_link_add_object_symbols): Set type_change_ok and
208 size_change_ok before calling elf_merge_symbol.
210 * elf32-mips.c (mips_elf_relocate_section): If we issue an
211 undefined symbol error, don't also issue an overflow error.
213 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
215 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
216 R_PPC_LOCAL24PC relocation should be local; if not, print an error
217 message instead of crashing.
219 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
221 * archures.c (bfd_mach_cpu32): Define.
222 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
224 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
225 * ieee.c: Include <ctype.h>.
226 (ieee_object_p): Parse out process ID string to make it more
227 likely to be acceptable for bfd_scan_arch.
228 * bfd-in2.h: Rebuild.
230 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
232 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
233 _bfd_elf_print_private_bfd_data() so that the program header will
236 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
238 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
239 0x68. Reindent. Add some comments.
242 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
244 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
245 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
246 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
248 (_bfd_mips_elf_fake_sections): Ditto.
251 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
253 * elf.c (copy_private_bfd_data): Adjust physical address of
254 segment in output BFD to contain LMAs of its sections.
256 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
258 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
259 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
260 endian data 32 bit relocations.
261 (elf32_sparc_merge_private_bfd_data): Check if linking little
262 endian objects with big endian objects.
263 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
264 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
265 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
267 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
268 * archures.c (bfd_mach_sparc_sparclite_le): New.
269 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
271 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
273 * peicode.h (add_data_entry): Fix precedence of operators in if ()
276 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
278 * bfd-in.h: Move over patch to bfd-in2.h.
280 * reloc.c (bfd_check_overflow): Add casts before shifts which may
282 (_bfd_relocate_contents): Likewise.
284 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
286 * peicode.h (add_data_entry): If the section has no private data
287 then do not create a Data Dictionary entry for it.
289 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
291 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
292 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
293 elf64_alpha_size_got_sections): Rewrite, handling multiple got
294 subsections during relaxation more correctly.
296 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
298 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
299 Add extra argument to bfd_arm_process_before_allocation ().
300 * bfd-in.h: Reflect changes made in bfd-in2.h.
301 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
302 coff class of a BFD symbol.
303 * coff-arm.c: Add support for interworking between Thumb code and
304 non-interworking aware ARM code.
306 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
308 * po/Make-in (install-info): New target.
310 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
312 * filemode.c: Remove; not used.
314 If sysdep.h includes a header file, don't include it again:
315 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
317 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
319 * archive.c: Don't include <string.h> or <errno.h>.
320 * evax-alpha.c; Don't include <stdio.h>.
321 * evax-egsd.c: Likewise.
322 * evax-etir.c: Likewise.
323 * evax-misc.c: Likewise.
324 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
325 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
327 * hpux-core.c: Likewise.
328 * netbsd-core.c: Likewise.
330 * libbfd.c: Don't include <sys/types.h>.
331 * nlmcode.h: Don't include <string.h>.
332 * osf-core.c: Don't include <string.h> or <stdio.h>.
333 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
334 <errno.h>, or <unistd.h>.
335 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
337 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
339 * configure.com: If the version number can not be found in
340 configure.in, set it to "unknown" rather than "2.8.1".
342 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
344 * elf32-mips.c (elf_mips_mach): New.
345 (_bfd_mips_elf_object_p): Use elf_mips_mach.
346 (_bfd_mips_elf_final_write_processing): Use the names
347 of machines, rather than the numbers. Set both the ARCH
348 and MACH in e_flags. Handle a few more specific machines.
349 (_bfd_mips_elf_merge_private_bfd_data): Merge both
350 EF_MIPS_ARCH and EF_MIPS_MACH.
352 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
354 * syms.c (bfd_is_local_label): Revert last change.
355 * srec.c (srec_write_symbols): Discard debugging symbols.
357 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
359 * som.c: Include <ctype.h>.
360 * som.h: Don't include sysdep.h.
362 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
365 * libbfd-in.h: Removed gettext includes and defines.
366 * sysdep.h: Moved gettext-related includes and defines here.
368 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
370 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
371 an ad-hoc test. Kill bogus #if 0 code.
372 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
374 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
376 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
377 when generating a normal executable for a symbol defined in a
378 regular file. When copying a reloc into the output file, adjust
379 the addend for a PC relative reloc against a global symbol.
381 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
384 * libbfd-in.h (_): Define as dgettext.
386 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
388 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
390 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
391 when declaring parameter types.
392 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
394 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
396 * config.bfd: If we include any ELF targets in targ_defvec and/or
397 targ_selvecs, then add the generic ELF targets to targ_selvecs.
398 * elf32-gen.c (dummy): New static const variable.
399 (elf_generic_info_to_howto): New static function.
400 (elf_generic_info_to_howto_rel): New static function.
401 (elf_info_to_howto): Define as elf_generic_info_to_howto.
402 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
403 * elf64-gen.c: Same changes as elf32-gen.c.
404 * elfcode.h (elf_object_p): For the generic target, ignore a
405 failure of bfd_default_set_arch_mach. Fix indentation a bit.
407 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
409 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
410 * configure: Rebuild.
412 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
414 * config.bfd: Update OSR5/Unixware patterns.
416 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
418 * elf.c (assign_file_positions_for_segments): Allow for holes
419 between sections added by a link script.
421 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
423 * configure.in: Change version number to 2.9.4
424 * configure: Rebuild.
426 Based on patch from H.J. Lu <hjl@gnu.org>:
427 * elf.c (bfd_elf_get_bfd_needed_list): New function.
428 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
429 * bfd-in2.h: Rebuild.
431 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
433 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
436 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
438 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
439 (elf64_alpha_relax_section): Fill them in.
440 (elf64_alpha_relax_opt_call): Implement more than a stub.
441 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
442 alignment on .scommon.
443 (elf64_alpha_merge_gots): Merge use counts as well.
445 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
447 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
448 for calculating a local symbol's address.
449 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
450 Set the .got's cooked size as well as the raw size.
452 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
454 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
455 internationalisation of printed information.
457 * coff-arm.c (coff_arm_print_private_bfd_data): Add
458 internationalisation of printed information.
460 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
462 * syms.c (struct indexentry): Change directory_name, file_name,
463 and function_name fields to char *.
464 (struct stab_find_info): Change cached_file_name field to char *.
466 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
468 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
470 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
472 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
474 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
476 * Makefile.am (install-data-local): Make $(includedir).
477 * Makefile.in: Rebuild.
479 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
481 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
483 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
485 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
486 * Makefile.in: Rebuild.
488 * bfd-in2.h: Rebuild for Nick's changes.
490 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
492 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
493 change wrt length == max_namelen.
495 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
497 * Many files: Added gettext invocations around user-visible
499 * libbfd-in.h: Added gettext includes and defines.
500 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
501 HAVE_LC_MESSAGES): Define.
502 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
504 * Makefile.am (SUBDIRS): Added po.
505 (POTFILES): New macro.
506 (po/POTFILES.in): New target.
507 (SOURCE_HFILES): New macro.
509 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
511 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
514 NT_PRSTATUS note section encountered, it contains the status of
515 the currently executing thread when the core file was written.
517 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
519 * libcoff.h: Add extra parameter to
520 bfd_coff_link_output_has_begun overrideable function.
521 * cofflink.c: Pass extra parameter to
522 bfd_coff_link_output_has_begun function.
523 * bfd-in.h: Add prototypes for exported ARM interworking
525 * peicode.h: ARM specific code reorganised to conform to BFD
527 * coffcode.h: ARM specific code reorganised to conform to BFD
529 * coff-arm.c: Code reorganised to conform to the BFD coding
530 conventions. Global variables have been moved into an ARM
531 specific hash table structure and a new function:
532 bfd_arm_get_bfd_for_interworking() has been created which is
533 called from the linker scripts.
535 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
537 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
539 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
540 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
541 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
542 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
544 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
546 * config.bfd: Added sparc86x support.
548 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
550 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
551 an out of range pc-relative jump/call to an undefined weak symbol.
553 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
555 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
558 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
560 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
561 an error other than bfd_error_system_call, set the error to
562 bfd_error_wrong_format.
564 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
565 bfd_elf32_powerpcle_vec.
567 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
568 program segments are zero, don't set p_paddr_valid.
570 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
572 * elf64-alpha.c: Initial implementation of relaxation --
573 (struct alpha_elf_link_hash_entry): Add use_count member.
574 (elf64_alpha_check_relocs): Initialize and increment it.
575 (elf64_alpha_can_merge_gots): Check it when considering merging.
576 (elf64_alpha_merge_gots): Drop entries with zero use.
577 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
578 (elf64_alpha_always_size_sections): Split out got sizing ...
579 (elf64_alpha_size_got_sections): ... here. New function.
580 (elf64_alpha_relax_find_reloc_ofs): New function.
581 (elf64_alpha_relax_with_lituse): Likewise.
582 (elf64_alpha_relax_without_lituse): Likewise.
583 (elf64_alpha_relax_opt_call): Likewise.
584 (elf64_alpha_relax_section): Likewise.
585 (elf64_alpha_add_symbol_hook): Likewise.
586 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
587 (elf64_alpha_relocate_section): Likewise.
588 (bfd_elf64_bfd_relax_section): Define.
589 (elf_backend_add_symbol_hook): Likewise.
591 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
593 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
594 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
595 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
597 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
599 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
600 * configure: Rebuild.
602 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
604 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
605 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
606 * configure.in: Define and substitute WIN32LDFLAGS and
608 * aclocal.m4: Rebuild with new libtool.
609 * configure, Makefile.in: Rebuild.
611 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
613 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
614 before any other symbols in the same section.
616 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
618 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
621 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
623 * dwarf2.c (comp_unit): Move it earlier in the source. Add
625 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
626 Use addr_size for address size, rather than sizeof(bfd_vma).
627 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
628 Fix call to read_address.
629 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
630 Scrap other unneeded arguments. Fix call to read_address.
631 (scan_unit_for_functions): Fix call to read_attribute.
632 (parse_comp_unit): We now handle more values for addr_size.
633 Set addr_size in unit. Fix call to read_attribute and
636 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
638 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
640 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
642 * archures.c (bfd_default_scan): Add m68k cases back to default
643 switch, reverting patch of March 25, since IEEE support depends
646 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
648 * Makefile.am (diststuff): New target.
649 * Makefile.in: Rebuild.
651 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
653 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
654 som_offset when we have an extended name table.
656 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
658 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
660 * Makefile.in: Rebuild.
662 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
664 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
665 symbols when creating a shared library.
666 (elf_m68k_adjust_dynindx): New function, used by above code.
667 (elf_m68k_finish_dynamic_sections): Initialize the section
669 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
671 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
673 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
676 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
678 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
681 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
683 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
686 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
688 * configure.in: Set version to 2.9.1.
689 * configure: Rebuild.
691 * Branched binutils 2.9.
693 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
695 * syms.c (ENABLE_CACHING): Define.
696 (struct indexentry): Define.
697 (struct stab_cache): Remove.
698 (cmpindexentry): New static function.
699 (struct stab_find_info): Add new fields: indextable,
700 indextablesize, cached_indexentry, cached_offset, cached_stab, and
701 cached_file_name. Remove fields: file_cache, function_cache, and
703 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
704 index table and search it.
706 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
708 * elf.c (_bfd_elf_copy_private_section_data): Call
709 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
711 * cpu-mips.c: Remove trailing comma at end of enumeration list.
713 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
715 * coff-arm.c: Define all globally visible variables and functions
716 only when COFF_WITH_PE is not defined.
717 * configure.in (armpe_little_vec, armpe_big_vec): Add
719 * configure: Rebuild.
721 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
723 Fix some gcc -Wall warnings:
724 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
725 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
726 * archures.c (bfd_default_scan): Likewise.
727 * bfd.c (bfd_scan_vma): Likewise.
728 * binary.c (mangle_name): Likewise
729 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
730 * coff-sh.c (sh_relocate_section): Likewise.
731 * coff-stgo32.c (create_go32_stub): Likewise.
732 * coffcode.h (coff_slurp_line_table): Likewise.
733 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
734 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
735 (assign_file_positions_for_segments): Likewise.
736 * elf32-mips.c (mips_elf_relocate_section): Likewise.
737 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
738 * oasys.c (oasys_write_sections): Likewise.
739 * ppcboot.c (ppcboot_object_p): Likewise.
740 (mangle_name): Likewise.
741 * riscix.c (riscix_fix_pcrel_26): Likewise.
742 * srec.c (srec_scan): Likewise.
743 * stabs.c (_bfd_write_section_stabs): Likewise.
744 * sunos.c (sunos_add_dynamic_symbols): Likewise.
745 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
746 switch. Declare parameters for function pointers.
747 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
749 * elf.c (elf_sort_sections): Likewise.
750 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
751 Add default cases to switches.
752 (coff_arm_relocate_section): Remove unused local variables.
754 (coff_arm_bfd_set_private_flags): Change flag variable to type
756 * coff-mips.c (mips_relocate_section): Initialize use_lo.
757 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
758 (dump_toc): Change cat to const, and initialize it.
759 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
760 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
761 (sh_elf_relocate_section): Initialize r_symndx.
762 * coffcode.h (coff_compute_section_file_positions): Only declare
763 old_sofar if ALIGN_SECTIONS_IN_FILE.
764 (coff_write_object_contents): Initialize csym.
765 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
766 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
768 * dwarf2.c: Include libiberty.h.
769 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
770 (decode_line_info): Remove unused local variables.
771 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
772 (m32r_elf_relocate_section): Likewise.
773 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
774 (v850_elf_reloc): Likewise.
775 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
776 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
777 * elf.c (assign_file_positions_for_segments): Always set adjust.
779 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
780 parenthesize expression.
782 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
783 (m32r_elf_object_p): Return a value.
784 (m32r_elf_print_private_bfd_data): Change fprintf format string.
785 * elf32-mips.c (mips_elf_final_link): Initialize last.
786 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
787 * elf32-v850.c (v850_elf_object_p): Return a value.
788 (v850_elf_print_private_bfd_data): Change fprintf format string.
789 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
791 * elflink.h (elf_link_add_object_symbols): Change vernum to
792 unsigned int, and initialize it. Change fprintf format string.
793 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
794 when setting or comparing to soname_indx.
795 (elf_create_pointer_linker_section): Change num_symbols to
797 * libcoff-in.h (coff_data_type): Change flags to flagword.
798 * peicode.h (pe_print_idata): Initialize idx. Change j to
799 bfd_size_type. Initialize hint_member. Remove useless test to
801 (pe_print_edata): Change num_functions and num_names in struct
802 EDT_type to unsigned long. Remove cast. Change fprintf format
804 * ppcboot.c (ppcboot_object_p): Change i to size_t.
805 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
807 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
808 int *. Update uses. Change j to long.
809 * bfd-in2.h, libcoff.h: Rebuild.
811 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
813 * elf32-v850.c Remove definition of USE_REL.
814 (v850_elf_info_to_howto_rela): New function.
815 (v850_elf_perform_relocation): Renamed from
816 v850_elf_store_addend_in_insn. Removed replace argument.
817 (v850_elf_reloc): store the relocation in the addend field instead
819 (v850_elf_final_link_relocate): Now calls
820 v850_elf_perform_relocation.
821 (v850_elf_relocate_section): Remove code to generate REL
824 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
826 * coffcode.h (coff_new_section_hook): Set the type and storage
827 class in the native symbol information allocated for a new section
830 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
832 * peicode.h: Chain together calls to
833 coff_bfd_copy_private_bfd_data and
834 coff_bfd_print_private_bfd_data.
836 * coff-arm.c: Add prototypes for
837 coff_arm_bfd_print_private_bfd_data and
838 coff_arm_bfd_copy_private_bfd_data.
840 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
842 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
845 * peicode.h: Call arm-coff private data functions after handling
848 * coff-arm.c: Turn statics into globals so that they can be shared
849 both pe and pei backends.
851 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
853 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
855 (sunos_write_object_contents): Likewise.
856 * aoutx.h (NAME(aout,machine_type)): Likewise.
857 * coffcode.h (coff_set_arch_mach_hook): Likewise.
859 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
861 * archures.c (bfd_mach_m68*): Add definitions for various m68k
863 (bfd_default_scan): Remove m68k special cases.
864 * bfd-in2.h: Rebuild.
865 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
867 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
868 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
870 (bfd_m68k_arch): Set mach field to zero to signal no explicit
871 selection, change printable_name to just "m68k" and make that the
872 default instead of m68k:68020.
874 * aout-tic30.c (NAME): Define this to avoid multiple definitions
876 (MY_get_section_contents): Define as aout_32_get_section_contents
877 rather than NAME(aout,get_section_contents).
879 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
881 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
882 and call bfd_default_set_arch_mach to do the real work.
884 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
886 * bout.c (BALX): Include return register g14 as part of the insn.
888 (calljx_callback): Use it.
890 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
892 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
895 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
896 byte_count to unsigned int.
897 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
898 unused local variables.
900 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
901 variables er and er1.
903 * cpu-v850.c: Include <ctype.h>.
904 (scan): Case isdigit argument to unsigned char.
906 From Yan Meroth <YAN.MEROTH@st.com>:
907 * ihex.c (ihex_scan): Add extbase variable so that getting an
908 extended linear address record does not ignore any previous
910 (ihex_write_object_contents): When writing out an extended linear
911 address record, zero out any previous extended address.
913 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
915 * ieee.c (do_one): Check section before dereferencing it.
916 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
917 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
919 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
921 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
923 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
925 * coff-arm.c: Add interworking functions to pe backends.
928 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
930 * elf32-mips.c (R_MIPS15_S3): New relocation type.
931 (elf_mips_howto_table): Add R_MIPS15_S3.
932 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
933 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
934 * bfd-in2.h, libbfd.h: Rebuilt.
937 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
939 * configure.in: Use AM_DISABLE_SHARED.
940 * aclocal.m4, configure: Rebuild with libtool 1.2.
942 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
944 * coff-arm.c (coff_arm_relocate_section): Better error messages
945 when interowrking conflucts occur. Courtesy of Jonathan Walton
947 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
948 relocations. Patch courtesy of Jonathan Walton and Tony
951 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
953 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
954 part of Feb 22 change controling when to override the existing
955 symbol with the .plt entry.
957 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
959 * config.bfd (targ_cpu): Add thumb-pe target.
961 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
962 functions in PE build.
964 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
966 * config.bfd (sparclite-*-elf*): Added.
968 start-sanitize-vr4320
969 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
971 * mips-cpu.c: Reorganize sanitization.
973 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
976 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
978 * configure.in: Add elf.lo to elf shell variable.
979 * Makefile.am (BFD_LIBS): Remove elf.lo.
980 (BFD_LIBS_CFILES): Remove elf.c.
981 (BFD32_BACKENDS): Add elf.lo.
982 (BFD32_BACKENDS_CFILES): Add elf.c.
983 * configure, Makefile.in: Rebuild.
985 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
987 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
988 relocation against a now-local symbol should not have a dynamic
991 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
993 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
995 (pe_print_private_bfd_data): Print PE flags. From Mikey
996 <jeffdb@netzone.com>.
998 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1000 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1001 a plt entry when we can determine that we authoritatively define
1004 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1006 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1007 don't actually use trad-core, but a SunOS-style core file handled
1009 * hosts/sparclinux.h: Remove.
1012 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1014 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1015 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1016 (elf_mips_dvp_27_s4_howto): Describe it.
1017 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1018 (mips_info_to_how_rel): Handle it.
1019 (mips_elf_relocate_section): Handle it.
1020 * bfd-in2.h,libbfd.h: Regenerate.
1023 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * peicode.h (pe_print_idata): If there is no .idata section, look
1026 for the import tables in some other section. Make the initial
1027 label line up better with the data. Print the import address
1028 table even if there is no import name table. If the import
1029 address table holds actual addresses, print them.
1032 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1034 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1037 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1040 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1041 bfd_error_system_call.
1043 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1045 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1046 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1048 From H.J. Lu <hjl@gnu.org>:
1049 * Makefile.am (libbfd_la_LDFLAGS): Define.
1050 * Makefile.in: Rebuild.
1052 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1054 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1055 * netbsd.h (MACHTYPE_OK): Define.
1056 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1057 calling N_SET_MACHTYPE, rather than having a switch.
1058 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1060 * i386netbsd.c (MACHTYPE_OK): Don't define.
1061 (DEFAULT_MID): Define.
1062 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1063 (MACHTYPE_OK): Don't define.
1064 (DEFAULT_MID): Define.
1065 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1066 (DEFAULT_MID): Define.
1067 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1068 (DEFAULT_MID): Define.
1069 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1070 (DEFAULT_MID): Define.
1072 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1073 * vaxnetbsd.c: New file.
1074 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1075 rather than netbsd_core.
1076 * targets.c (vaxnetbsd_vec): Declare.
1077 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1078 defined, add netbsd_core_vec.
1079 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1080 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1081 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1082 * config.bfd (alpha*-*-netbsd*): New target.
1083 * Makefile.am: Rebuild dependencies.
1084 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1085 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1086 * configure, Makefile.in: Rebuild.
1088 * configure.host: Remove the old shared library build stuff. We
1089 now use libtool instead.
1091 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1093 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1095 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1097 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1098 * configure: Rebuild.
1100 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1101 start-sanitize-m32rx
1102 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1103 when merging m32r BFDs into m32rx BFDs.
1105 * elf32-v850.c (remember_hi16s_reloc): New function.
1106 (find_remembered_hi16s_reloc): New function.
1107 (v850_elf_store_addend_in_insn): Use the above new functions to
1108 match up HI6S relocs with LO16 relocs.
1111 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1113 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1114 (bfd_txvu_arch): Delete.
1115 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1117 * bfd-in2.h: Regenerate.
1120 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1122 * configure.in: Change -linux* to -linux-gnu*.
1123 * config.bfd, configure.host: Likewise.
1124 * configure: Rebuild.
1126 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1128 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1129 LO16/HI16S bug and improve comments about what is going on.
1131 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * configure, aclocal.m4: Rebuild with new libtool.
1135 start-sanitize-v850e
1136 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1138 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1139 when merging v850 code into v850e/v850ea code. Do not initialise
1140 output flags if the input is the default architecture.
1142 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1144 start-sanitize-r5900
1145 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1147 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1148 get the size from bfd_arch_bits_per_address instead of directly
1151 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1153 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1154 to wrap, just return all 1's bits instead.
1155 * libbfd.h: Regenerate.
1157 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1159 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1161 (coff_relocate_section): If COFF_WITH_PE, define as
1162 coff_pe_i386_relocate_section.
1163 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1164 skip empty sections, to match coff_write_object_contents.
1166 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1167 rather than swapping out r_offset twice. From Luke Deller
1168 <luked@cse.unsw.edu.au>.
1170 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1172 * configure.in: Set libtool_enable_shared rather than
1173 libtool_shared. Remove diversion hack.
1174 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1177 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1179 * syms.c (struct stab_cache): Define.
1180 (struct stab_find_info): Remove cached_offset, cached_stab,
1181 cached_str, and cached_stroff fields. Add file_cache,
1182 function_cache, and line_cache fields.
1183 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1186 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * peicode.h (pe_print_idata): Check for import of ordinal rather
1190 (pe_print_edata): If there is no .edata section, look for the
1191 export data in some other section.
1193 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1195 * configure.in: Change version to 2.8.4.
1196 * configure: Regenerated.
1198 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1200 Add tms320c30 support:
1201 * cpu-tic30.c: New file.
1202 * aout-tic30.c: New file.
1203 * coff-tic30.c: New file.
1204 * archures.c (bfd_arch_tic30): Define.
1205 (bfd_tic30_arch): Declare.
1206 (bfd_archures_list): Add bfd_tic30_arch.
1207 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1209 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1210 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1211 (coff_set_flags): Likewise.
1212 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1213 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1214 * Makefile.am: Rebuild dependencies.
1215 (ALL_MACHINES): Add cpu-tic30.lo.
1216 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1217 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1218 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1219 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1221 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1223 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1224 to lag behind LO16 reloc by a couple of instructions.
1226 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1229 make to reexamine the file timestamp.
1230 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1232 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1236 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1238 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1239 and partial_inplace=false.
1240 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1243 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1245 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1246 to create .dynsbss and .rela.sbss sections.
1247 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1248 copied from dynamic objects into .sbss.
1249 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1250 use it. Correct typo of .rela.sdata2.
1251 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1252 put the data, which may now be in .sbss.
1253 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1254 (elf_backend_create_dynamic_sections): Define as
1255 ppc_elf_create_dynamic_sections.
1257 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1258 against _GLOBAL_OFFSET_TABLE_.
1259 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1260 shared libraries which refer to local symbols. Make sure that the
1261 test for allocating space for a reloc in a shared object is the
1262 same as the test for emitting a reloc.
1265 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1267 * elf32-mips.c: Add dvp support.
1270 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1272 * config.bfd (i[3456]-*-mingw32*): New target.
1273 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1274 * aclocal.m4, configure: Rebuild.
1277 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1279 * config.bfd, configure.in: Add dvp support.
1280 * configure: Regenerate.
1281 * aclocal.m4: Regenerate.
1282 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1283 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1286 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1288 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1291 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1293 Sparc v9 ABI compliant PLT:
1294 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1295 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1296 (LARGE_PLT_THRESHOLD): New define.
1297 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1298 (sparc64_elf_build_plt): New function.
1299 (sparc64_elf_plt_entry_offset): Likewise.
1300 (sparc64_elf_plt_ptr_offset): Likewise.
1301 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1302 contain the index for convenience. Skip the initial entries
1304 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1305 memory for the benefit of .rela.plt.
1306 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1307 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1308 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1309 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1310 Call sparc64_elf_build_plt.
1311 (elf_backend_want_got_plt): No.
1312 (elf_backend_plt_readonly): No.
1313 (elf_backend_plt_alignment): 8.
1315 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1316 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1317 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1320 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1322 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1324 * cpu-mips.c (arch_info_struct): Add mips variants.
1325 * bfd-in2.h: Rebuilt.
1327 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1329 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1332 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1334 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1335 (i[3456]86sco3.2v5*coff): New target.
1337 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1339 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1341 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1343 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1344 * bfd-in2.h: Regenerate.
1346 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1348 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1350 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1352 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1353 adjust addend for an output common symbol (from Jimmy Blair
1354 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1355 defined symbol to counteract adjustment made in generic relocation
1358 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1360 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1362 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1363 (GET_SCNDHR_NLNNO): Likewise.
1365 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1367 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1369 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1371 * elf32-m32r.c: Add macros to handle NOP insertion.
1373 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1375 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1376 (xcoff_mark): Likewise.
1377 (xcoff_build_ldsyms): Mark absolute symbols.
1379 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1381 * bout.c (b_out_write_object_contents): Sort symbols before output
1382 to keep {CALL,BAL}NAME symbols adjacent.
1383 (b_out_symbol_cmp): New function.
1385 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1388 allocate space for a PC relative reloc against a symbol which is
1389 defined in a regular file.
1390 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1391 relative reloc against a symbol which is defined in a regular
1394 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1396 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1397 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1399 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1400 (mips*-*-netbsd*): New target.
1402 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1404 * elflink.h (elf_link_assign_sym_version): Change error message
1405 from "undefined version name" to "undefined versioned symbol
1408 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1410 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1413 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1415 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1416 * libbfd.h: Rebuild.
1418 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1419 shared. Set stab* sections to be shared and read. Set .rsrc
1420 section to be read and shared.
1422 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1424 * Makefile.am: Rebuild dependencies.
1425 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1426 (ALL_MACHINES_CFILES): Add dwarf2.c.
1427 * Makefile.in: Rebuild.
1429 * coff-arm.c: Don't include obstack.h.
1431 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1433 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1436 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1438 * configure: Regenerate to get @SHELL@ substituted.
1440 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1442 * coff-arm.c (coff_arm_relocate_section): Only look at section
1443 owner if there is one.
1445 * elf.c (assign_file_positions_for_segments): Fail if there is not
1446 enough room for the program headers.
1448 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1450 * elf.c (_bfd_elf_find_nearest_line): Call
1451 _bfd_dwarf2_find_nearest_line first.
1452 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1453 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1455 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1457 start-sanitize-m32rx
1458 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1459 object files to be merged into a M32RX executable.
1461 * archures.c: Add bfd_mach_m32rx.
1463 * archures.c: Add bfd_mach_m32r.
1465 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1467 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1468 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1469 to decide when to align the file sections for paging.
1470 start-sanitize-tic80
1471 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1474 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1476 * elf32-m32r.c (m32r_elf_object_p): New Function.
1477 (m32r_elf_final_write_processing): New Function.
1478 (m32r_elf_set_private_flags): New Function.
1479 (m32r_elf_copy_private_bfd_data): New Function.
1480 (m32r_elf_merge_private_bfd_data): New Function.
1481 (m32r_elf_print_private_bfd_data): New Function.
1482 (elf_backend_object_p): Point to m32r_object_p.
1483 (elf_backend_final_write_processing): Point to
1484 m32r_elf_final_write_processing.
1485 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1486 m32r_elf_copy_private_bfd_data.
1487 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1488 m32r_elf_merge_private_bfd_data.
1489 (bfd_elf32_bfd_set_private_flags): Point to
1490 m32r_elf_set_private_bfd_data.
1491 (bfd_elf32_bfd_print_private_bfd_data): Point to
1492 m32r_elf_print_private_bfd_data.
1494 start-sanitize-m32rx
1495 * cpu-m32r.c: Add m32rx cpu architecture.
1496 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1497 architecture machines.
1500 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1503 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1505 * configure: Only build libbfd shared if --enable-shared's value
1506 was `yes', or was set to `*bfd*'.
1507 * aclocal.m4: Likewise.
1508 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1509 original source of this bit of code. It's not clear what the best fix
1512 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1514 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1515 that the generic relaxation code can function when input and output
1516 file formats are mismatched.
1518 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1520 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1522 * elf.c (assign_file_positions_for_segments): For a loadable
1523 section, make sure that the load address is correct relative to
1524 the load address of the segment plus the size of the segment so
1527 * coffcode.h (_coff_link_output_has_begun): Make static.
1528 (_coff_final_link_postscript): Likewise.
1530 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1532 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1533 which a relocation refers to an indirect or warning symbol.
1535 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1537 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1538 (coff_arm_final_link_postscript): New function.
1539 (coff_arm_link_output_has_begun): New function.
1541 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1542 _bfd_coff_link_output_has_begun and
1543 _bfd_coff_final_link_postscript. Add new macros:
1544 bfd_coff_link_output_has_begun() and
1545 bfd_coff_final_link_postscript().
1547 * cofflink.c (_bfd_coff_final_link): Insert calls to
1548 bfd_coff_link_output_has_begun() and
1549 bfd_coff_final_link_postscript().
1551 * coffcode.h: Add two new fields to bfd_coff_backend_data
1552 structure: _bfd_coff_link_output_has_begun and
1553 _bfd_coff_final_link_postscript. Add default initialisers for
1554 these fields. Add overridable aliases for the coff swap functions
1555 in the backend data structure.
1557 * elf32-v850.c: Update with patches from the branch to fix
1558 HI16_S/LO16 reloc pairs.
1561 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1563 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1565 (USE_REL): Don't define any more, switch to using RELA
1567 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1570 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1572 * archures.c (bfd_mach_mips*): Define.
1573 (start-sanitize-vr5400):
1574 (vr5400, bfd_mach_vr5000): Define.
1575 (end-sanitize-vr5400):
1576 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1579 * cpu-mips.c (N): Define.
1580 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1581 numbers with bfd_mach_mips* macros.
1583 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1585 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1586 v850_elf_relocate_section): Fix reloc addend handling.
1587 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1588 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1589 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1590 to create and handle special common sections.
1591 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1592 which have data stored in the instructions.
1594 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1596 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1597 (USER_LABEL_PREFIX): Revert back to '_'
1599 * config.bfd (targ_cpu): Add support for Thumb target.
1601 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1603 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1604 (get_symbol_value): Handle R_SH_SWITCH8.
1605 (sh_relax_delete_bytes): Likewise.
1607 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1609 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1610 gcc/config/arm/semi.h
1612 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1615 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1617 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1620 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1622 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1625 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1627 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1630 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1632 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1633 complain if inout and output formats differ.
1635 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1637 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1638 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1639 * Makefile.in: Rebuild.
1640 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1641 automake and autoconf.
1643 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1644 (COFF_WITH_PR to COFF_WITH_PE).
1646 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1648 * coff-arm.c: Make variables and some functions static, so that
1649 this file can be included in multiple object files.
1650 (coff_arm_bfd_final_link): Fix minor bug.
1652 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1654 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1656 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1658 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1660 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1662 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1664 * sunos.c (sunos_add_one_symbol): When overriding a defined
1665 symbol, set it to undefined, not new.
1667 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1670 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1672 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1673 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1675 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1677 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1678 (mn10300_elf_relax_section): Likewise.
1680 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1682 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1683 bfd_h_get_* calls to "bfd_byte *".
1685 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1687 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1689 (mn10300_elf_relax_section): Include stack space for register saves
1690 in the imm8 field of a "call" instruction.
1691 (compute_function_info): Determine how much stack is allocated by
1692 the movm instruction. Fix typo.
1693 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1695 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1698 a version dependency could not be found.
1700 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1702 * configure.com: Get version info from configure.in
1704 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1706 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1707 New function. Avoid mixing US1 and HAL R1 code.
1708 Set resulting memory ordering to the strongest one used.
1709 (sparc64_elf_object_p): Set bfd_mach correctly.
1711 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1713 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1714 (sparc64_elf_check_relocs): Handle them.
1715 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1716 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1718 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1720 * configure.in (sparc*-*-linux*): Use trad-core and ...
1721 * hosts/sparclinux.h: New file.
1723 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1725 * config.bfd (sparc64-*-linux*): New target.
1727 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1728 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1730 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1731 Set .plt alignment from new plt_alignment.
1732 * elflink.h (elf_link_create_dynamic_sections): Set version section
1733 alignment to LOG_FILE_ALIGN.
1734 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1735 (elfXX_bed): Init plt_alignment.
1737 * elf64-sparc.c (sparc64_elf_check_relocs,
1738 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1739 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1740 sparc64_elf_finish_dynamic_sections): New functions.
1741 (sparc64_elf_howto_table): Fix a few name strings.
1742 (ELF_DYNAMIC_INTERPRETER): New definition.
1743 (sparc64_elf_relocate_section): Handle shared libraries.
1745 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1746 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1747 PLT definitions sparc64-linux originally choose. These will go
1748 away soon in favour of the official abi definitions.
1750 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1752 * coff-sh.c (coff_small_object_p): New static function.
1753 (coff_small_new_section_hook): New static function.
1754 (bfd_coff_small_swap_table): New static const structure.
1755 (coff_small_close_and_cleanup): Define.
1756 (coff_small_bfd_free_cached_info): Define.
1757 (coff_small_get_section_contents): Define.
1758 (coff_small_get_section_contents_in_window): Define.
1759 (shcoff_small_vec): New static structure.
1760 (shlcoff_small_vec): New static structure.
1761 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1763 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1764 shlcoff_small_vec to targ_selvecs.
1766 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1767 * configure: Rebuild.
1769 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1771 * evax-egsd.c: Weak symbols are global.
1773 * evax-emh.c: Use proper casts.
1775 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1777 * evax-egsd.c: Section names and symbols have different
1778 length restrictions. Add length parameter to
1779 _bfd_evax_length_hash_symbol.
1780 * evax-etir.c: Likewise.
1781 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1783 * evax.h (EOBJ_S_C_SECSIZ): Define.
1785 * evax-alpha.c: Remove duplicate test.
1787 * evax-emh.c: SYS$ functions are upper-case.
1789 * evax-egsd.c: Create separate sections for common symbols.
1790 * evax-etir.c: Don't output common section.
1791 * evax.h: Bump up section count.
1793 * configure.com: Use 64bit integers with DEC C.
1795 * evax-egsd.c: Make section flags dec c compatible.
1797 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1799 * som.c (normalize): Delete function.
1800 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1801 changed. Use passed in elength to determine size of the extended
1802 name table instead of computing it again.
1804 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1806 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1807 IMAGE_SCN_MEM_READ for an unrecognized section.
1809 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1811 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1812 '/' in the extended name table.
1814 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1816 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1817 symbols, check globals list before matching on locals.
1819 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1821 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1824 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * peicode.h (pe_mkobject_hook): Set DLL flag.
1827 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1829 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1830 for .stab* sections. Replace strlen of constant strings with
1833 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1835 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1836 merge got and reloc entries from ind syms to their target.
1837 (elf64_alpha_always_size_sections): Call it.
1838 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1839 (elf64_alpha_can_merge_gots): Likewise.
1840 (elf64_alpha_merge_gots): Likewise.
1842 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1843 as it is insufficient to handle the relocation changes as well.
1845 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1847 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1848 relocs for symbols in shlibs that have been forced local.
1849 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1851 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1853 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1854 got_enties of the default symbol for the default versioned
1855 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1858 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1860 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1861 24 bits of the PC when computing a PC relative relocation.
1863 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1865 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1866 Correct value for maximum positive 22 bit PC relative relocation.
1867 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1868 HI_16 relocations. Correct bit adjustment in TDA offsets.
1870 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1872 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1873 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1875 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1877 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1880 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1882 * config.bfd: Missed one alpha* change.
1884 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1886 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1887 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1888 (MINUS_ONE): New macro.
1889 (sparc_elf_notsup_reloc): New function.
1890 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1891 H44,M44,L44,REGISTER.
1892 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1893 (init_insn_reloc): New function.
1894 (sparc_elf_wdisp16_reloc): Use it.
1895 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1897 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1899 * som.c (som_construct_extended_name_table): Remove static
1900 function, and define as macro instead.
1902 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1904 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1905 recognizes alphaev5 etc.
1906 * configure.host: Likewise.
1908 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1910 Make ld -s work on AIX:
1911 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1912 section if we are stripping.
1913 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1914 size if we are stripping.
1915 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1916 and don't write out relocs, if we are stripping.
1917 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1918 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1921 * configure.in: Don't include elf.lo again for ELF targets; it's
1922 always in the library anyhow.
1923 * configure: Rebuild.
1925 * bfd-in2.h: Rebuild.
1927 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1928 char *, when calling bfd_get_32 and bfd_put_32.
1929 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1930 when calling strcpy.
1932 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1934 * reloc.c (bfd_check_overflow): New function.
1935 (bfd_perform_relocation, bfd_install_relocation): Use it.
1936 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1937 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1938 * bfd-in2.h: Regenerate.
1939 * libbfd.h: Regenerate.
1941 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1943 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1944 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1946 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1948 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1949 (stmp-bfd-h): Rename from stmp-bfd.h.
1950 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1951 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1952 (stmp-bin2-h): New target.
1953 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1954 (stmp-lbfd-h): New target.
1955 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1956 (stmp-lcoff-h): New target.
1957 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1958 stmp-lbfd-h, and stmp-lcoff-h.
1959 * Makefile.in: Rebuild.
1961 * configure.in: Use a diversion to set enable_shared before the
1962 arguments are parsed.
1963 * configure: Rebuild.
1965 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1967 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1968 renamed to R_SPARC_UNUSED_42.
1969 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1970 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1971 renamed to R_SPARC_UNUSED_42.
1972 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1973 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1974 * bfd-in2.h: Regenerated.
1975 * libbfd.h: Regenerated.
1977 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1979 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1980 after we have set *sym_hash.
1982 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1984 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1986 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1988 * Makefile.am (libbfd_a_SOURCES): Define.
1989 * Makefile.in: Rebuild.
1991 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1992 * aclocal.m4: Rebuild with new libtool.
1993 * configure: Rebuild.
1995 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1997 * elf.c (map_sections_to_segments): Even if we are not demand
1998 paged, don't put a loadable section after a nonloadable section.
1999 (assign_file_positions_for_segments): Increment the file offset
2000 for a section with contents, even if it is not loadable.
2002 start-sanitize-v850e
2003 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
2005 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
2006 indicating that __ctbp could not be found.
2009 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
2011 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
2013 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
2014 start-sanitize-v850e
2016 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
2017 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
2018 Add support for the CALLT relocs.
2020 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
2021 BFD_RELOC_V850_CALLT_16_16_OFFSET.
2024 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
2025 relocations against non-existant symbols.
2027 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
2029 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
2031 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
2032 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
2033 bit reloc in the tiny data area.
2036 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
2038 Merged changes from Martin Hunt:
2040 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
2041 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
2044 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
2045 BFD_RELOC_D30V_9_PCREL_R): New relocs.
2047 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
2048 Do 15 and 21 bit pc-relative relocations.
2049 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
2052 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
2053 added to the relocation, not or'd.
2056 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
2058 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
2060 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
2062 * archures.c (bfd_default_scan): Use strcasecmp.
2063 (bfd_default_scan): Test for match with arch_name + ":" +
2065 (bfd_default_scan): Test for match with printable_name - ":".
2066 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
2067 cases. Each implements their own scan function.
2068 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
2069 special cases. Since info->mach == 0. The test mach == number
2071 (bfd_arch_list): New function, return name of all the supported
2074 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
2076 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
2077 decoding architecture.
2078 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
2081 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
2083 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
2085 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
2087 * Makefile.am: Rebuild dependencies.
2088 (ALL_MACHINES_CFILES): Add cpu-v850.c.
2089 (ALL_MACHINES_CFILES): Add elf32-v850.c.
2090 * Makefile.in: Rebuild.
2092 * reloc.c: Remove extraneous commas from relocation entries.
2093 Remove BFD_RELOC_V850_16_PCREL.
2094 * bfd-in2.h: Rebuild.
2096 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
2097 in sections named .tocbss rather than .bss.
2099 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
2101 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
2102 BFD_RELOC_V850_16_PCREL.
2104 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
2106 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
2107 the same as C_EXT syms.
2108 (coff_link_add_symbols): Ditto.
2109 (_bfd_coff_link_input_bfd): Ditto.
2110 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
2111 it to preserve and restore state of global_to_static flag.
2113 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
2115 * elf32-v850.c (v850_elf_object_p): Set machine number based on
2116 bits in e_flags field rather than magic numbers.
2117 (v850_elf_final_write_processing, v850_elf_set_private_flags,
2118 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
2119 v850_elf_print_private_bfd_data): New functions.
2121 start-sanitize-v850e
2122 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
2124 * elf.c (prep_headers): Remove V850E magic number.
2125 * elf.c (prep_headers): Remove V850EA magic number.
2128 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
2130 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
2132 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
2134 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
2135 instructions are relative to the next instruction, not the
2136 current instruction.
2137 (mn10200_elf_relax_section): Similarly.
2139 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
2141 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
2144 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
2145 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
2146 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
2148 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
2150 * cpu-v850.c: Remove "plain" from v850 printable name.
2151 (scan): Use strcasecmp.
2153 * archures.c (bfd_mach_v850): Define.
2155 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
2156 just sh/SH, use strcasecmp.
2157 (arch_info_struct): Add entries for sh3 et.al.
2159 * archures.c (bfd_mach_sh, ...): Define.
2161 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2163 * archures.c (bfd_archures_list): Always NULL terminate the list.
2165 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2167 * Makefile.am: Rebuild dependencies.
2168 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2169 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2170 (elf32-arc.lo): Remove explicit dependency.
2171 * Makefile.in: Rebuild.
2173 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2174 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2175 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2177 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2179 * configure: Rebuild with latest devo autoconf for NT support
2181 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2183 * cpu-arm.c (compatible): If B is a default type, return A.
2185 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2187 * cpu-v850.c (scan): New function.
2188 (arch_info_struct): New structure.
2189 (bfd_v850_arch): Add link into arch_info_structure.
2191 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2194 * elf32-v850.c (v850_elf_object_p): New function.
2196 start-sanitize-v850e
2197 * archures.c (bfd_mach_v850e): Machine value for v850e.
2199 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2201 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2204 * elf.c (prep_headers): Add support for v850e machine number.
2206 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2208 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2210 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2213 * elf.c (prep_headers): Add support for v850ea machine number.
2216 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2219 cached_stab field if the offset prevents us from using the cache.
2221 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2223 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2225 * aout-arm.c (aout_arm_little_vec): Likewise.
2226 (aout_arm_big_vec): Likewise.
2227 * bout.c (b_out_vec_big_host): Likewise.
2228 (b_out_vec_little_host): Likewise.
2229 * mipsbsd.c (aout_mips_little_vec): Likewise.
2230 (aout_mips_big_vec): Likewise.
2232 start-sanitize-tic80
2233 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2235 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2236 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2237 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2240 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2242 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2243 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2244 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2245 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2246 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2247 of two for I960 only.
2248 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2249 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2250 default definitions.
2251 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2252 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2253 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2254 start-sanitize-tic80
2255 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2256 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2257 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2258 *coffcode.h (coff_write_object_contents): Set alignment field in
2259 section header for TIC80COFF files.
2262 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2264 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2265 v850_elf_check_relocs, v850_elf_reloc,
2266 v850_elf_final_link_relocate): Add support for
2267 BFD_RELOC_V850_16_PCREL relocation.
2269 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2272 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2274 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2276 start-sanitize-v850e
2277 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2279 * cpu-v850e: New file.
2281 * elf.c (prep_headers): Add support for v850e target.
2283 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2285 * config.bfd: Add support for v850e target.
2287 * archures.c: Add support for v850e target.
2289 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2291 * cpu-v850ea: New file.
2293 * elf.c (prep_headers): Add support for v850ea target.
2295 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2297 * config.bfd: Add support for v850ea target.
2299 * archures.c: Add support for v850ea target.
2302 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2305 argument as section relative, rather than an absolute address.
2306 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2308 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2310 * config.bfd (arc-*-elf*): Add.
2311 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2312 * configure: Rebuild.
2313 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2314 (BFD32_BACKENDS): Add elf32-arc.lo.
2315 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2316 * Makefile.in: Rebuild.
2317 * archures.c (architecture list): Add bfd_arch_arc.
2318 (bfd_archures_list): Add bfd_arc_arch.
2319 (bfd_mach_arc_base): Define.
2320 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2321 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2322 (bfd_target_vect): Add them.
2323 * bfd-in2.h, libbfd.h: Rebuild.
2324 * cpu-arc.c, elf32-arc.c: New files.
2325 * elf.c (pre_headers): Recognize bfd_arch_arc.
2327 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2329 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2330 data section is correctly rounded to a page in the file.
2332 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2334 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2335 there are no symbols.
2337 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2340 file system 14 character limit.
2341 * Makefile.am, configure.in: Corresponding changes.
2342 * Makefile.in, configure: Rebuild.
2344 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2346 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2347 Rebuild dependencies.
2348 * Makefile.in: Rebuild.
2350 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * Makefile.am (docdir): Define.
2353 * Makefile.in: Rebuild.
2355 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2357 * configure: Rebuild with autoconf 2.12.1.
2359 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2361 * aclocal.m4, configure: Rebuild with new automake patches.
2363 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2365 * rs6000-core.c (make_bfd_asection): New function to add a section
2366 to the core file bfd.
2367 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2369 Use BFD routines to seek, read and stat the core file.
2370 Handle .data sections from loaded objects and anonymously mmapped
2371 regions, these are available in AIX 4 core files.
2373 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2375 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2376 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2377 copy; use a patches libtool instead.
2378 * acmacros.m4: Remove.
2379 * Makefile.in, aclocal.m4, configure: Rebuild.
2381 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * Makefile.am: New file, based on old Makefile.in.
2384 * acmacros.m4: New file, copied from old aclocal.m4.
2385 * acinclude.m4: New file.
2386 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2387 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2388 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2389 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2390 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2391 * acconfig.h: Mention PACKAGE and VERSION.
2392 * stamp-h.in: New file.
2393 * dep-in.sed: Change .o to .lo.
2394 * Makefile.in: Now built with automake.
2395 * aclocal.m4: Now built with aclocal.
2396 * config.in, configure: Rebuild.
2399 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2401 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2402 if there is only a relocation to a read-only but not allocatable
2403 section (like .stab).
2404 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2405 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2406 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2407 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2408 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2410 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2411 (ppc_elf_create_linker_section): These sections are not
2412 created by the linker (that is, they are created by the user
2413 putting data in them). In particular, they can be the source
2414 and target of relocations.
2415 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2416 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2417 objects (for instance, 'long double') to 16-byte boundaries.
2418 (ppc_elf_size_dynamic_sections): Make the code that generates
2419 section symbols exactly the same as for sparc, reducing the
2420 number of section symbols output.
2421 (ppc_elf_check_relocs): Check postcondition of
2422 bfd_elf32_link_record_dynamic_symbol. Make default case the
2423 same as corresponding code for sparc, fixing bug involving
2425 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2426 forced to be local because of versioning (by replicating
2427 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2428 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2430 (ppc_elf_relocate_section): Add handy debugging code for when
2431 assertion fails. Add some more 'symbol made local because of
2434 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2435 processing a GOT relocation as required by ABI.
2437 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2439 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2440 version info if this symbol came from a dynamic object.
2441 (elf_link_add_object_symbols): Set the version info of a symbol
2442 only if the object actually contains version definitions and
2443 defines this symbol.
2445 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2447 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2448 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2450 * configure: Regenerated with autoconf 2.12.
2451 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2453 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2455 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2456 a warning rather than returning an error.
2458 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2460 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2462 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2464 * cisco-core.c: define signals for wingdb.
2466 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2468 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2469 the same number of aux entries.
2471 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2473 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2474 difference of two symbols if the relocation size is 32 bits.
2475 (som_write_fixups): Handle R_DATA_EXPR.
2477 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2479 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2480 its value if COFF_WITH_PE is defined.
2482 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2484 * coff-stubgo32.c: New file.
2485 * go32stub.h: New file.
2486 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2487 * coffswap.h (coff_swap_filehdr_in): Invoke
2488 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2490 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2491 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2492 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2493 COFF_ADJUST_AUX_IN_POST if they are defined.
2494 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2495 COFF_ADJUST_AUX_OUT_POST if they are defined.
2496 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2497 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2498 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2499 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2500 * targets.c (go32stubbedcoff_vec): Declare.
2501 (bfd_target_vector): Add go32stubbedcoff_vec.
2502 * configure.in (go32coff_vec): New target vector.
2503 (go32stubbedcoff_vec): Likewise.
2504 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2505 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2506 * Makefile.in: Rebuild dependencies.
2507 (BFD32_BACKENDS): Add coff-stubgo32.o.
2508 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2509 (HFILES): Add go32stub.h.
2511 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2513 * configure.in: Check for fdopen.
2514 * configure, config.in: Rebuild.
2515 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2516 __GO32__. Reindent a bit.
2518 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2520 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2521 flag for newly created sections.
2522 (sunos_add_dynamic_symbols): Don't discard newly created sections
2523 if shared library is dynobj.
2525 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2527 * elf.c (map_sections_to_segments): When checking whether
2528 including a section in a segment would force us to skip a page,
2529 align the address of the next segment to avoid wraparound
2532 start-sanitize-tic80
2533 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2535 * coffcode.h (coff_write_object_contents): Initialize
2536 target id field to TIC80_TARGET_ID.
2537 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2539 (coff_swap_filehdr_in): Swap in target id field if used.
2542 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2544 * coff-i386.c (coff_i386_is_local_label_name): New static function
2545 if TARGET_UNDERSCORE.
2546 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2547 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2549 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2551 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2552 complain_overflow_signed, for 32 bit PC relative relocations.
2554 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2556 * elflink.h (elf_link_add_object_symbols): When a version
2557 indirection symbol is overridden, make the original symbol point
2558 at the real overriding symbol.
2560 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2563 * elflink.h (elf_link_output_extsym): Use the right section for a
2565 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2566 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2568 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2570 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2571 symbols before checking for new symbols.
2573 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2575 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2577 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2578 file, not aoutsz bytes (they are different in XCOFF .o files).
2580 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2581 redefined by objects included from archives.
2583 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2585 * elflink.h (elf_merge_symbol): In the case of a new defined
2586 symbol overriding an old defined symbol, return the hash table
2587 entry which we modify, even if it is the target of an
2589 (elf_link_add_object_symbols): If the real name of the symbol gets
2590 overridden, convert the versioned symbol into an indirect symbol
2593 * elflink.h (elf_merge_symbol): New static function, broken out of
2594 elf_link_add_object_symbols.
2595 (elf_link_add_object_symbols): Call it.
2597 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2599 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2600 handle case where COFF filehdr does not immediately follow PE
2602 * coffgen.c (coff_object_p): Remove useless seek to current
2605 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2607 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2610 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2612 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2613 symbols, skip N_ABS symbols with debugging storage classes.
2615 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2617 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2618 relocs in shared libraries which refer to local symbols. Cope
2619 with addend when processing a GOT relocation.
2621 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2622 for sections that the linker didn't create.
2623 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2624 symbol if it was created in ppc_elf_size_dynamic_sections.
2625 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2626 relative to a section for which we didn't output a symbol.
2628 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2629 relocs are 'rela' relocs, like everything else. .rela.plt is not
2630 a read-only section, so we don't have to special-case it.
2632 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2633 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2635 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2636 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2637 actual .got section.
2638 * elflink.c (_bfd_elf_create_got_section): The three reserved
2639 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2641 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2644 * elf32-ppc.c (ppc_elf_check_relocs): Use
2645 _bfd_elf_create_got_section to create the GOT rather than
2646 ppc_elf_create_linker_section. Create the '.rela.got' section
2648 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2649 symbol has a GOT entry.
2650 (ppc_elf_relocate_section): Record when a symbol is used through
2651 the GOT, and allocate space in the GOT for each such symbol.
2652 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2653 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2656 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2657 treated in a similar way to ADDR16_HA relocs.
2658 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2659 shared objects; the linker must deal with them.
2660 (ppc_elf_create_linker_section): Stop setting
2661 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2662 LINKER_SECTION_PLT stuff.
2663 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2664 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2665 section, not ELF-specific calls.
2666 (elf_backend_plt_not_loaded): Set to 1.
2667 (elf_backend_got_symbol_offset): Set to 4.
2668 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2669 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2670 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2671 plt_not_loaded member.
2672 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2673 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2675 (elf_backend_G_O_T_offset): Set default to 0.
2676 (elfNN_bed): Set added fields.
2678 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2679 DT_RELENT in shared objects; should be DT_RELAENT.
2681 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2682 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2683 such a reloc (in a non-shared object) refers to a symbol that's
2686 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2688 * elfcode.h (put_signed_word): Define.
2689 (get_signed_word): Define.
2690 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2691 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2693 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2694 bfd_get_signed_32 to set the r_addend field.
2695 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2696 bfd_h_get_signed_64 to set the r_addend field.
2698 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2700 * elf32-i386.c (elf_i386_relocate_section): When generating a
2701 shared library, do the relocation if the input section is not
2702 allocated in memory.
2704 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2705 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2706 (elf_fix_symbol_flags): New static function, broken out of
2707 elf_adjust_dynamic_symbol.
2708 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2709 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2710 forced local even if NEEDS_PLT is set. When forcing a symbol to
2711 be local, clear NEEDS_PLT.
2712 (elf_link_output_extsym): Remove unused local bed.
2714 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2716 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2717 for derived elf linker hash table entries. References to
2718 elf_link_hash_entry changed appropriately.
2719 (elf32_mn10300_link_hash_table): New structure for derived elf
2721 (elf32_mn10300_hash_table): Define.
2722 (elf32_mn10300_link_hash_traverse): Likewise.
2723 (elf32_mn10300_link_hash_newfunc): New function.
2724 (elf32_mn10300_link_hash_table_create): Likewise.
2725 (elf32_mn10300_finish_hash_table_entry): Likewise.
2726 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2727 of prologue code, and call:32->call:16 relaxing.
2728 (compute_function_info: New function.
2729 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2731 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2733 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2734 for a symbol which is being forced to be local.
2735 * elf32-i386.c (elf_i386_relocate_section): Write out the
2736 relocation value for a GOT reloc for a symbol which is turning
2737 into a local symbol.
2738 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2739 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2741 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2743 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2744 value if the symbol is turning into a local symbol.
2745 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2746 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2748 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2750 * elflink.h (elf_link_add_object_symbols): Also read verneed
2751 information by calling `_bfd_elf_slurp_version_tables'.
2752 (elf_link_add_object_symbols): For undefined symbols look for
2753 version information in the verneed records.
2754 (elf_link_add_object_symbols): Use soname of shared object
2755 for verneed record if it is available.
2757 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2759 * cpu-arm.c: Add prototypes for compatible and scan.
2760 * cofflink.c: Add prototype for mark_relocs.
2762 * archive.c (bfd_special_undocumented_glue): Change filename to
2763 const pointer. Add prototype.
2765 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2767 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2768 sections that will be discarded.
2770 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2772 * elflink.h (elf_link_find_version_dependencies): When searching
2773 for known version symbol skip non-matching verdef records, not
2776 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2778 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2779 not a bfd_vma, to the base file, to match how dlltool reads it.
2781 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2783 * reloc.c: Add thumb relocations.
2785 * bfd-in2.h: Add Thumb relocations.
2787 * libbfd.h: Add Thumb relocations.
2789 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2791 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2793 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2796 for a section even if it is not loaded.
2798 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2800 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2801 input and output files.
2802 (_bfd_coff_generic_relocate_section): Check whether input file,
2803 not output file, is a PE file.
2805 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2807 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2809 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2811 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2814 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2816 * cpu-arm.c (compatible): Add test for supersets of ARM
2819 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2821 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2824 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2826 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2827 called directly by gas/config/tc-arm.c.
2829 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2831 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2832 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2834 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2839 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2841 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2842 (coff_bfd_copy_private_bfd_data): Ditto.
2843 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2844 (coff_arm_bfd_print_private_bfd_data): Ditto.
2845 (coff_arm_bfd_set_private_flags): Ditto.
2846 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2848 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2850 * libcoff-in.h (struct coff_final_link_info): Add boolean
2851 global_to_static member for support of task linking.
2852 (_bfd_coff_write_task_globals): Add prototype.
2853 * libcoff.h: Regenerate.
2854 * coffcode.h (coff_write_object_contents): Use #ifdef to
2855 check RS6000COFF_C, to be consistent with all other uses
2857 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2858 call _bfd_coff_write_task_globals.
2859 (_bfd_coff_link_input_bfd): If doing task linking, convert
2860 global functions to static.
2861 (_bfd_coff_write_global_sym): If doing task linking, convert
2862 global variables to static.
2863 (_bfd_coff_write_task_globals): New function.
2864 start-sanitize-tic80
2865 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2866 (C_AUTOARG): #undef since it clashes with C_UEXT.
2867 (C_LASTENT): #undef since it clashes with C_STATLAB.
2868 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2870 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2871 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2872 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2875 start-sanitize-tic80
2876 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2878 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2879 PP relocations to complain_overflow_dont.
2881 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2883 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2884 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2886 (ppbase_reloc, glob15_reloc): New static functions.
2887 (glob16_reloc, local16_reloc): New static functions.
2888 (rtype2howto): Handle all relocation types.
2889 (coff_tic80_relocate_section): New static function.
2890 (coff_relocate_section): Define to coff_tic80_relocate_section.
2891 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2894 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2896 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2897 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2899 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2900 callers. If PE file, don't add section VMA.
2901 (coff_write_alien_symbol): If PE file, don't add section VMA.
2902 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2903 (_bfd_coff_write_global_sym): Likewise.
2904 (_bfd_coff_generic_relocate_section): Likewise.
2906 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2909 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2911 * cofflink.c (mark_relocs): Add new function to mark symbols which
2912 are used by relocations.
2913 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2914 suppress the skipping of symbols that have thus been marked.
2916 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * coff-sh.c (sh_merge_private_data): New static function.
2919 (coff_bfd_merge_private_bfd_data): Define.
2921 start-sanitize-tic80
2922 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2924 * coff-tic80.c: Remove unnecessary #ifdefs.
2925 * config.bfd: Set targ_underscore to yes for tic80.
2927 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2929 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2930 with unresolved external symbols in GDB).
2933 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2935 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2936 the symbols associated with each BFD.
2937 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2939 * elf-m10200.c: Likewise.
2940 * elf32-m32r.c: Likewise.
2941 * elf32-sh.c: Likewise.
2943 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2945 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2946 alignment of a common symbol. If two symbols that look like
2947 common symbols are found in two shared libraries, and the size is
2948 different, use the larger size, and warn if --warn-common. If a
2949 common symbol overrides a definition in a shared library, set the
2950 size to the larger size, and warn if --warn-common.
2952 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2954 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2955 into any other machine type.
2957 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2959 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2960 data into an unitialised destination set its machine type as well.
2962 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2964 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2965 to common symbol size. Consistently treat uninitialized symbols
2966 in shared objects as common symbols.
2968 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2970 * archures.c (constants): Added new constants to identify the
2971 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2972 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2974 * bfd-in2.h (constants): Added new constants to identify
2975 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2976 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2977 bfd_mach_arm_4T. This file is auto-magically generated from the
2978 archures.c file. This update is just to save work.
2980 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2981 coff_arm_bfd_print_private_bfd_data,
2982 coff_arm_bfd_set_private_flags,
2983 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2984 (global): Macro redefinitions set up to use these new functions.
2986 * coffcode.h (coff_mkobject_hook): Added call to
2987 coff_arm_bfd_set_private_flags().
2988 (coff_set_arch_mach_hook): Added code to set machine type based on
2989 bits stored in internal flags.
2990 (coff_set_flags): Added code to set the new bits in the flags
2991 field based on the machine number.
2992 (function definition macros): Made all function definition macros
2993 conditional so that they can be overridden by target specific
2996 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2997 Structure extended to include new types, one each for ARMv2,
2998 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
3000 * libcoff-in.h (struct coff_tdata): Added flags field.
3002 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
3004 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
3006 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
3009 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
3011 * coffgen.c (coff_find_nearest_line): If there are no syments,
3014 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
3016 * config.bfd: cope with '*-*-linux-gnuaout' targets.
3018 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
3020 * targmatch.sed: Add explicit \n characters to work around bug in
3021 HP/UX 10.20 sed program.
3023 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
3028 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
3030 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
3032 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3034 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
3035 (struct elf_m68k_pcrel_relocs_copied, struct
3036 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
3037 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
3038 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
3039 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
3041 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
3042 PC relative relocs for a global symbol defined in a regular
3043 object, and count the number of PC relative relocs copied for any
3045 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
3046 traverse with elf_m68k_discard_copies.
3048 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
3050 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
3051 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
3053 * coffcode.h (coff_compute_section_file_positions): Force the
3054 potential last byte in the file to be written out when
3057 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
3059 * configure.host (mips*-*-openbsd*): New host.
3061 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
3063 * elflink.h (elf_link_add_object_symbols): Only subtract the
3064 section VMA from the symbol value if this is a fully linked file.
3066 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
3067 (struct elf_i386_link_hash_entry): Define.
3068 (struct elf_i386_link_hash_table): Define.
3069 (elf_i386_link_hash_traverse): Define.
3070 (elf_i386_hash_table): Define.
3071 (elf_i386_link_hash_newfunc): New static function.
3072 (elf_i386_link_hash_table_create): New static function.
3073 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
3074 PC relative relocs for a global symbol defined in a regular
3075 object, and count the number of PC relative relocs copied for any
3077 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
3078 traverse with elf_i386_discard_copies.
3079 (elf_i386_discard_copies): New static function.
3080 (bfd_elf32_bfd_link_hash_table_create): Define.
3082 From Gordon W. Ross <gwr@mc.com>:
3083 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
3084 (sunos4_aout_backend): Use MY_entry_is_text_address.
3087 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
3089 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
3090 R_D30V_32_NORMAL to 2 (4 bytes).
3093 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
3095 From Gordon W. Ross <gwr@mc.com>:
3096 * netbsd.h (N_SHARED_LIB): Define.
3097 (SEGMENT_SIZE): Don't define.
3098 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
3100 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
3101 (SEGMENT_SIZE): Don't define.
3103 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
3104 to sizeof Rela structure, not sizeof Rel structure. From Gary
3105 Thomas <g.thomas@opengroup.org>.
3107 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
3109 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
3110 whenever entry is larger than text address, but only by whole
3111 pages. From Gordon W. Ross <gwr@mc.com>.
3113 * Makefile.in (install): Depend upon installdirs. Use
3114 mkinstalldirs to build $(oldincludedir).
3115 (installdirs): New target.
3117 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
3118 if this is a debugging section which we are stripping.
3120 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
3122 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
3123 alpha-specific target data struct.
3125 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3127 From Thomas Graichen <graichen@rzpd.de>:
3128 * Makefile.in: Always use $(SHELL) when running move-if-change.
3129 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3130 * configure: Rebuild.
3132 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
3134 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
3135 VMA if this is an executable file or a shared object.
3137 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
3140 * libaout.h (struct aout_backend_data): Add entry_is_text_address
3142 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
3143 start of the file. Remove uses later on which switch using
3145 (MY(callback)): Handle entry_is_text_address.
3146 (MY_entry_is_text_address): Define if not defined.
3147 (MY(backend_data)): Initialize new field.
3148 * aoutf1.h (sunos4_aout_backend): Likewise.
3149 * i386aout.c (MY(backend_data)): Likewise.
3150 * i386mach3.c (MY(backend_data)): Likewise.
3151 * mipsbsd.c (MY(backend_data)): Likewise.
3152 * sparclynx.c (sparclynx_aout_backend): Likewise.
3153 * netbsd.h (SEGMENT_SIZE): Define if not defined.
3154 (MY_entry_is_text_address): Define.
3155 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
3157 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3158 whose name starts with `.'.
3160 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3162 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3163 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3164 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3165 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3166 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3167 sparc-*-openbsd*): New targets.
3168 * configure: Rebuild.
3170 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3172 * stabs.c (struct stab_section_info): New field
3174 (_bfd_link_section_stabs): Fill the above array.
3175 (_bfd_stab_section_offset): Use `cumulative_skips' to
3176 speed up offset calculation.
3178 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3180 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3181 addend for non pc-relative relocations.
3183 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3184 for non-existent function.
3186 * elf-m10300.c (mn10300_elf_relax_section): New function.
3187 (mn10300_elf_relax_delete_bytes): Likewise.
3188 (mn10300_elf_symbol_address_p): Likewise.
3189 (mn10300_elf_get_relocated_section_contents): Likewise.
3190 (bfd_elf32_bfd_relax_section): Define.
3191 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3193 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3195 * configure.host: Set SHLIB_LIBS.
3196 * configure.in: Substitute SHLIB_LIBS.
3197 * configure: Rebuild.
3198 * Makefile.in (SHLIB_LIBS): New variable.
3199 ($(SHLIB)): Use $(SHLIB_LIBS).
3201 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3203 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3204 with bfd_section_vma.
3206 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3208 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3209 Correct CPU file names for mn10[23]00.
3210 * configure: Rebuild.
3212 * bfd.c (bfd_record_phdr): Cast count to size_t before
3215 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3216 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3217 (xcoff_write_archive_contents): LIkewise.
3218 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3219 (mips_elf_create_procedure_table): Likewise.
3220 * peicode.h (pe_print_idata): Likewise.
3221 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3222 * xcofflink.c (xcoff_get_section_contents): Likewise.
3223 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3224 (xcoff_link_add_symbols): Likewise.
3225 (xcoff_link_add_symbols): Likewise.
3227 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3228 (ppcboot_bfd_print_private_bfd_data): Likewise.
3230 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3231 to complain_overflow_signed.
3233 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3235 * VERSION: Set to 2.8.1.
3237 * Branched binutils 2.8.
3239 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3240 deciding whether to copy a reloc into a shared object.
3241 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3242 relocs in unallocated sections.
3243 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3244 R_SPARC_RELATIVE relocs in unallocated sections.
3246 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3248 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3249 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3252 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3254 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3255 override an uninitialized symbol from a shared library with a
3258 * elf-m10200.c: Rename from elf32-mn10200.c.
3259 * elf-m10300.c: Rename from elf32-mn10300.c.
3260 * cpu-m10200.c: Rename from cpu-mn10200.c
3261 * cpu-m10300.c: Rename from cpu-mn10300.c
3262 * Makefile.in: Update accordingly.
3264 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3265 (elf_mips_isa): Move to earlier in file.
3266 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3267 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3270 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3273 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3275 * configure.com: New file.
3276 * config.h-vms: Remove file.
3277 * makefile.vms: Update for new configure scheme.
3279 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3281 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3282 (ppc_process_before_allocation): Declare.
3283 * libcoff.h: Rebuild.
3285 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3287 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3289 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3291 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3293 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3294 symbol index for a R_IHCONST reloc.
3296 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3298 * targmatch.sed: Do not use \(\) recursively.
3300 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3302 * m68klinux.c (MACHTYPE_OK): Define.
3303 * i386linux.c (MACHTYPE_OK): Define.
3305 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3307 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3308 <hjl@gnu.ai.mit.edu>:
3309 * sparclinux.c: New file.
3310 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3311 * bfd-in2.h: Rebuild.
3312 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3313 * configure.in (sparclinux_vec): Add to list of vectors.
3314 * configure: Rebuild.
3315 * targets.c (sparclinux_vec): Declare.
3316 (bfd_target_vector): Add sparclinux_vec.
3317 * Makefile.in: Rebuild dependencies.
3318 (BFD32_BACKENDS): Add sparclinux.o.
3319 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3321 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3322 bfd_coff_backend_data field.
3323 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3325 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3326 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3327 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3329 * bfd.c: Include "libiberty.h".
3330 (strerror): Don't declare.
3331 (bfd_errmsg): Call xstrerror rather than strerror.
3333 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3335 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3336 reloc even if the symbol is in the .bss section.
3337 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3338 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3339 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3341 * coffcode.h (bfd_coff_backend_data): Add new field
3342 _bfd_coff_default_section_alignment_power.
3343 (bfd_coff_default_section_alignment_power): Define.
3344 (bfd_coff_std_swap_table): Initialize new field.
3345 * libcoff.h: Rebuild.
3346 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3347 symbol to the default section alignment.
3349 * COPYING: Update FSF address.
3352 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3354 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3355 21-bit absolute that made it act as a relative.
3358 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3360 * elflink.c (_bfd_elf_create_linker_section): Don't set
3361 bss_section and rel_section from existing sections.
3363 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3366 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3368 * aoutx.h (some_aout_object_p): Change executable test to fix
3369 problems with embedded a.out systems.
3371 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3373 * stabs.c (_bfd_stab_section_offset): New function.
3374 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3375 * libbfd.h: Rebuild.
3376 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3378 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3379 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3380 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3381 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3382 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3384 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3385 symbol. Check for memory allocation failure of *psinfo.
3386 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3387 callers. Set the value of the header symbol.
3388 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3389 * libbfd.h: Rebuild.
3391 start-sanitize-tic80
3392 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3394 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3395 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3396 reloc types, rather than silently failing to generate an output file.
3399 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3401 * targmatch.sed: Use the hold space to put the #ifdef around the
3402 the string constant.
3403 * targets.c (UNSUPPORTED_TARGET): Don't define.
3404 (find_target): Don't check for UNSUPPORTED_TARGET.
3405 (bfd_set_default_target): Don't try to optimize by checking for
3408 * Makefile.in: Rebuild dependencies.
3409 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3410 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3411 (elf32-m32r.o): Remove explicit target.
3413 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3416 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3417 count section symbols for sections that were created by the
3418 linker, or are not allocatable or not loadable.
3419 (elf32_sparc_finish_dynamic_sections): Output output section
3420 symbols for section for which we made space for them.
3422 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3424 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3425 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3427 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3429 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3430 (m32r_hi16_list): New static local.
3431 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3432 (m32r_elf_do_hi16_reloc): Delete.
3433 (m32r_elf_relocate_hi16): New function.
3434 (m32r_elf_lo16_reloc): New function.
3435 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3438 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3440 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3441 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3442 (m32r_elf_final_sda_base): New function.
3443 (m32r_elf_relocate_section): Rewrite sdata support.
3444 (m32r_elf_finish_dynamic_sections): Delete.
3446 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3448 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3449 * coff-svm68k.c: New file. Just defines some macros and includes
3451 * coff-m68k.c: Add functions to handle common addends, moved in
3452 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3453 Control whether relocs are visible using STATIC_RELOCS.
3454 * cf-m68klynx.c: Simplify greatly: just define macros to control
3456 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3457 * targets. (m68ksysvcoff_vec): Declare.
3458 (bfd_target_vector): Add m68ksysvcoff_vec.
3459 * config.bfd (m68*-motorola-sysv*): New target.
3460 * configure.in (m68ksysvcoff_vec): New vector.
3461 * configure: Rebuild.
3462 * Makefile.in: Rebuild dependencies.
3463 (BFD32_BACKENDS): Add coff-svm68k.o.
3464 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3466 * binary.c (binary_set_section_contents): Don't get misled if the
3467 first section is not loadable. From Matthew L. Martin
3470 * elflink.h (elf_bfd_final_link): Set the value of a section
3471 symbol to the section address unless doing a relocateable link.
3473 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3475 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3476 .plt entry if we've taken the function's address.
3477 (elf64_alpha_merge_gots): Merge collected flags info as well.
3479 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3481 * Many files: Add function prototypes.
3482 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3483 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3484 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3485 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3486 * peicode.h: Change several void * parameters to PTR.
3487 * srec.c (srec_get_symbol_info): Make static.
3488 * syms.c (bfd_symbol_is_absolute): Remove.
3489 * Makefile.in: Rebuild dependencies.
3491 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3493 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3494 (bfd_elf32_bfd_is_local_label): Don't define.
3496 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3499 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3501 * bfd-in.h: Don't include obstack.h.
3502 (struct bfd_hash_table): Change memory field to PTR.
3503 * bfd.c (struct _bfd): Change memory field to PTR.
3504 * bfd-in2.h: Rebuild.
3505 * libbfd-in.h (bfd_release): Declare as function, don't define as
3507 * libbfd.h: Rebuild.
3508 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3509 objalloc routines rather than obstack routines.
3510 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3511 (getpagesize): Don't define.
3512 (_bfd_new_bfd): Don't set _bfd_chunksize.
3513 (bfd_openr): Free new bfd and objalloc on failure.
3514 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3515 (bfd_alloc_size): Remove.
3516 (bfd_release): New function.
3517 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3518 objalloc routines rather than obstack routines.
3519 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3520 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3521 objalloc routines rather than obstack routines.
3522 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3523 (struct accumulate): Change memory to struct objalloc *.
3524 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3525 * dep-in.sed: Don't remove obstack.h from dependency list.
3526 * Makefile.in: Rebuild dependencies.
3527 (BFD_H_DEPS): Remove obstack.h.
3528 (install): Don't install obstack.h.
3529 * Many files: Don't include "obstack.h".
3532 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3533 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3534 * libbfd.h: Rebuild.
3535 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3536 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3537 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3539 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3540 old version of bfd_alloc.
3541 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3542 * libbfd.h: Rebuild.
3543 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3545 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3548 ELF local label syntax as well.
3550 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3552 * config.bfd (powerpc-*-beos*): New target.
3553 * configure.in (powerpc-*-beos*): Add case that explicitly
3554 does not set COREFILE for now. A future BeOS version is
3555 expected to support core files.
3556 * configure: Regenerate with autoconf.
3558 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3560 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3561 seen with a local symbol, rather than crashing.
3563 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3564 version symbols if there aren't any.
3566 start-sanitize-tic80
3567 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3569 * coff-tic80.c (coff_rtype_to_howto): Define
3570 (coff_tic80_rtype_to_howto): Clone generic coff version and
3571 add code to handle the funky TI "internal relocations".
3574 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3576 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3577 or size changes because of a weak symbol.
3579 * cisco-core.c (SIGEMT): Define if not defined.
3581 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3583 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3584 setting ever. Sanity check the version number. Sort out copying
3585 flags and other information when adding an indirect symbol.
3586 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3587 symbols added by the backend. Clear the entire contents of the
3589 (elf_export_symbol): Ignore indirect symbols.
3590 (elf_link_output_extsym): Accept a section without an owner in an
3592 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3593 version count. Correct the allocation of x_versymp.
3595 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3596 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3597 Don't return bfd_und_section_ptr when info->shared.
3598 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3599 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3600 (mips_elf_check_relocs): Resolve an indirect symbol in
3602 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3603 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3605 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3607 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3609 From Eric Youngdale <eric@andante.jic.com>:
3610 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3611 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3612 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3613 versioned symbol appears in both a regular and a shared object.
3614 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3615 appropriate. Improve error message.
3616 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3617 all uses. Add localsyms field.
3618 (elf_bfd_final_link): When generating a shared library, call
3619 elf_link_output_extsym to output all local symbols.
3620 (elf_link_output_extsym): Handle symbols which were forced to
3623 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3625 From Eric Youngdale <eric@andante.jic.com>:
3626 * elf-bfd.h (elf_symbol_type): Add version field.
3627 * elfcode.h (elf_slurp_symbol_table): Set version field.
3628 * elflink.h (elf_link_add_object_symbols): When creating an
3629 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3630 appropriate. Set up an indirection from the nondefault version of
3632 (NAME(bfd_elf,size_dynamic_sections)): Call
3633 elf_link_assign_sym_version before checking whether there are any
3634 versions. Always record the version name as a dynamic symbol.
3635 Initialize counters.
3636 (elf_link_assign_sym_version): After finding a version, see if a
3637 symbol should be forced to local scope. Create a new version
3638 definition if appropriate.
3639 (elf_link_output_extsym): Correct indirect symbol handling.
3640 * elf.c (bfd_elf_print_symbol): Print version information.
3641 (bfd_section_from_shdr): Turn version sections into BFD sections.
3642 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3643 if sh_info is not already set.
3644 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3646 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3647 _bfd_stringtab_add to copy the name into permanent memory if
3650 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3652 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3654 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3656 * coffcode.h (bfd_coff_backend_data): Change
3657 _bfd_coff_compute_section_file_positions to return a boolean
3658 value. Change all callers.
3659 (coff_compute_section_file_positions): Change return type to
3660 boolean. If the size of the last section changed, then output a
3661 zero byte at the end of the file.
3662 * libcoff.h: Rebuild.
3664 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3665 for at least 6 output symbols.
3666 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3667 emit a TC csect to represent the space they take up. For an XO
3668 symbol, just emit a reference, not a csect.
3670 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3671 Solaris doesn't like the combined options, and the -f is
3673 (stamp-tshlink, install): Likewise.
3675 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3676 handling when little endian.
3678 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3680 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3681 (mn10300_elf_relocate_section): Likewise.
3682 (elf_backend_relocate_section): Define.
3684 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3685 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3686 (elf32_mn10300_howto_table): Likewise.
3687 (elf32_mn10300_reloc_map): Likewise.
3688 (bfd_elf32_mn10300_reloc): Delete unused function.
3690 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3692 start-sanitize-tic80
3693 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3694 understand, just set the howto field to NULL, and the caller will
3695 print an appropriate error message.
3697 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3698 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3699 block. Use NULL for initializations of "ptr" rather than bare 0.
3700 * coff-h8300.c: Fix typo in comment.
3701 * coff-h8500.c: Ditto.
3703 * coff-z8k.c: Ditto.
3705 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3707 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3708 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3709 m32r_elf_get_relocated_section_contents): First pass at relax support.
3711 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3713 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3714 entry for reading verdef records.
3715 Use correct braces for computing increments of extverdaux and
3716 exteverdef record pointers.
3718 start-sanitize-tic80
3719 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3721 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3725 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3727 * elflink.h (elf_link_find_version_dependencies): Check that
3728 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3731 start-sanitize-tic80
3732 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3734 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3737 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3739 * targets.c (bfd_default_vector): Make non-const.
3740 (find_target): New static function, broken out of
3742 (bfd_set_default_target): New function.
3743 (bfd_find_target): Call find_target. When defaulting, use
3744 bfd_default_vector[0] if it is not NULL.
3745 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3746 * bfd-in2.h, libbfd.h: Rebuild.
3748 * syms.c (bfd_is_local_label): Return false if the symbol has no
3750 * coff-i960.c (coff_i960_is_local_label_name): New function.
3751 (coff_bfd_is_local_label_name): Define.
3752 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3753 (coff_bfd_is_local_label_name): Define.
3754 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3755 (coff_bfd_is_local_label_name): Define.
3756 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3757 with .. or _.L_ as local.
3758 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3759 (bfd_elf32_bfd_is_local_label_name): Define.
3760 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3761 beginning with $ as local.
3763 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3765 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3766 rather than comparing against info->lprefix.
3767 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3768 * elflink.h (elf_link_input_bfd): Likewise.
3769 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3770 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3772 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3773 _bfd_elf_is_local_label_name if not already defined.
3774 * elf.c (_bfd_elf_is_local_label_name): New function.
3775 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3777 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3778 (m88k_is_local_label_name): New static function.
3780 * coffcode.h (coff_bfd_is_local_label_name): Define as
3781 _bfd_coff_is_local_label_name if not already defined.
3782 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3783 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3784 * libcoff.h: Rebuild.
3786 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3787 to _bfd_is_local_label_name.
3788 (bfd_target): Likewise.
3789 * syms.c (bfd_is_local_label): Define as function, not macro.
3790 (bfd_is_local_name): Define.
3791 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3792 bfd_generic_is_local_label, and take a string rather than a
3794 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3795 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3796 (bfd_generic_is_local_label): Don't declare.
3797 (bfd_generic_is_local_label_name): Declare.
3798 * bfd-in2.h, libbfd.h: Rebuild.
3799 * All backends: Change local_label to local_label_name.
3801 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3802 (mips_elf_relocate_got_local): Change return type to boolean.
3803 Don't assume that the first zero entry is unassigned; instead, use
3805 (mips_elf_relocate_section): Check return value of
3806 mips_elf_relocate_got_local.
3807 (mips_elf_create_got_section): Initialize assigned_gotno field.
3810 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3812 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3816 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3818 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3819 that have no contents merely because linker_mark is not set.
3821 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3823 * config.bfd (mips*-*-lnews*): New target.
3824 * coff-mips.c (mips_relocate_section): Make assert compare
3825 content byteorder instead of header byteorder.
3826 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3828 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3829 * configure.in (ecoff_biglittle_vec): Add case.
3830 * configure: Update.
3832 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3834 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3835 name begins with ".note".
3836 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3837 section whose name begins with ".note".
3838 (get_program_header_size): Corresponding change.
3840 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3841 jal and for jal overflow.
3843 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3845 From Eric Youngdale <eric@andante.jic.com>:
3846 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3847 not found, try looking it up again without the version name.
3848 (elf_link_add_object_symbols): Always link against the dynamic
3849 symbol table of a dynamic object. When linking against a dynamic
3850 object, include version strings in symbol names, and set up
3851 version information. Add indirect symbols for default versions.
3852 (elf_link_create_dynamic_sections): Add special version sections.
3853 (struct elf_assign_sym_version_info): Define.
3854 (struct elf_find_verdep_info): Define.
3855 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3856 up version sections.
3857 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3858 (elf_link_find_version_dependencies): New static function.
3859 (elf_link_assign_sym_version): New static function.
3860 (elf_link_renumber_dynsyms): New static function.
3861 (struct elf_final_link_info): Add symver_sec field.
3862 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3863 local symbols of a dynamic object. Handle DT_VER* constants.
3864 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3865 dynamic object. Skip indirect symbols from ELF objects. Remove
3866 the version name before choosing a hash bucket. Write out the
3867 version information if appropriate.
3868 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3869 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3870 (bfd_elf64_size_dynamic_sections): Likewise.
3871 * bfd-in2.h: Rebuild.
3872 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3873 Change elf_link_hash_flags to unsigned short.
3874 (ELF_LINK_HIDDEN): Define.
3875 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3876 dynverdef_hdr, dynversym_section, dynverdef_section,
3877 dynverref_section, cverdefs, cverrefs, verdef, verref.
3878 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3879 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3880 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3881 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3882 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3883 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3884 (_bfd_elf_slurp_version_tables): Declare.
3885 * elf.c (_bfd_elf_swap_verdef_in): New function.
3886 (_bfd_elf_swap_verdef_out): Likewise.
3887 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3888 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3889 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3890 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3891 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3892 version information if there is any.
3893 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3894 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3895 (elf_fake_sections): Handle .gnu.version* section names.
3896 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3897 (_bfd_elf_slurp_version_tables): New function.
3898 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3899 version name in string entered in dynamic hash table.
3900 * elfcode.h: Include fnmatch.h.
3901 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3902 symbol which was forced to become local.
3903 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3904 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3905 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3906 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3908 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3910 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3912 (mn10200_elf_relax_section): Correctly compute a symbol's value
3913 when the symbol is local, but not in the same section as we are
3914 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3917 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3919 * elf32-m32r.c: Rewrite to use ELF backend linker.
3920 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3921 Add small data area support (R_M32R_SDA16).
3922 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3923 * bfd-in2.h,libbfd.h: Regenerated.
3925 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3927 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3928 (mn10200_elf_relax_delete_bytes): Likewise.
3929 (mn10200_elf_symbol_address_p): Likewise.
3930 (mn10200_elf_get_relocated_section_contents): Likewise.
3931 (bfd_elf32_bfd_relax_section): Define.
3932 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3934 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3935 (mn10200_elf_relocate_section): Likewise.
3936 (elf_backend_relocate_section): Define.
3939 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3941 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3942 reloc.c, targets.c: New target, elf-*-D30V.
3944 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3946 * cpu-d30v.c, elf32-d30v.c: New files.
3949 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3951 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3952 * bfd-in2.h: Regenerated.
3953 start-sanitize-tic80
3954 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3955 (rtype2howto): Add function.
3956 (tic80_howto_table): Add.
3959 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3961 * sysdep.h: Don't define errno in MSVC if error.h is included.
3963 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3965 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3966 is initialized before it is used.
3968 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3970 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3971 symbol into a weak undefined symbol; leave it as a common symbol.
3973 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3975 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3976 about a symbol defined in a dynamic object if it has already been
3977 defined in a regular object.
3979 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3981 * makefile.vms: Add gcc flags to allow compiling with current gcc
3983 (targmatch.h): New dependency.
3985 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3987 * evax.h (ALPHA_R_CODEADDR): New relocation.
3988 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3990 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3992 * bfd-in2.h, libbfd.h: Rebuild.
3994 Restrict symbol length to 64 bytes, case preserving:
3995 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3996 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3997 (_bfd_evax_length_hash_symbol): Added.
3998 * evax-etir.c (_bfd_evax_write_etir): Call
3999 _bfd_evax_length_hash_symbol before output of symbol.
4000 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
4001 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
4003 * evax-emh.c: Output filename to object file without path.
4005 * evax-egsd.c: New sections for local and global commons.
4007 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
4008 evax-misc.c, evax.h: Remove 8 bit characters from copyright
4009 notices. Replace AXP with Alpha.
4011 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
4013 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
4014 sections if we are creating a shared library.
4016 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
4018 * configure.host (i386-windows): Don't set host64=true.
4020 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
4022 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
4023 (elf_mips16_gprel_howto): New static variable.
4024 (mips16_gprel_reloc): New static function.
4025 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
4026 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
4027 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
4028 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
4029 * bfd-in2.h, libbfd.h: Rebuild.
4031 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
4033 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
4034 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
4036 start-sanitize-r5900
4037 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
4039 * config.bfd: add r5900
4042 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
4044 * elflink.h (elf_link_input_bfd): If we've discarded a section,
4045 the output section will be the absolute section; don't print an
4046 assertion message for that case when doing a relocateable link.
4048 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
4050 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
4051 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
4052 need_fn_sub, call_stub, and call_fp_stub.
4053 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
4054 (mips_elf_link_hash_newfunc): Initialize new fields.
4055 (mips_elf_link_hash_table_create): Likewise.
4056 (mips_elf_relocate_section): Redirect relocations to use mips16
4057 stubs when appropriate.
4058 (mips_elf_check_relocs): Attach stub sections to the appropriate
4059 symbol. Set need_fn_stub when appropriate.
4060 (mips_elf_always_size_sections): New static function.
4061 (mips_elf_check_mips16_stubs): New static function.
4062 (elf_backend_always_size_sections): Define.
4063 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
4065 * elflink.h (elf_link_input_bfd): Discard local symbols that are
4066 attached to sections which are not being included in the link.
4068 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
4070 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
4071 symbol value when computing the addend for a pc_relative
4074 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
4076 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
4077 relocateable link, just skip pc_relative pcrel_offset relocs.
4078 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
4079 structure for an ARM26 reloc which can be resolved.
4080 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
4081 reloc can be resolved.
4083 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
4084 error in overflow check for R_RELBYTE.
4086 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
4088 * ieee.c (ieee_slurp_section_data): Pick up the start address.
4089 From Mark Rasin <mark.rasin@telrad.co.il>.
4091 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
4094 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
4096 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
4097 (elf_mn10200_howto_table): Likewise.
4098 (mn10200_reloc_map): Likewise.
4100 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
4102 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
4103 * bfd-in2.h, libbfd.h: Regenerated.
4104 * elf32-m32r.c: Add support for them.
4106 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
4108 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
4109 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
4110 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
4111 r_format and r_pcrel. Always return a value.
4112 * riscix.c (MY_final_link_callback): Define to dummy value.
4114 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
4115 relocations against the text segment, look up the output name of
4117 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4118 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4119 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4120 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4121 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
4123 start-sanitize-tic80
4124 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
4126 * coff-tic80.c (tic80coff_vec): Use correct data put/get
4127 routines for little endian data.
4128 * coffcode.h (coff_write_object_contents): Set magic to
4129 TIC80_ARCH_MAGIC for TIc80.
4131 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
4133 * coff-tic80.c (tic80coff_vec): Change to little endian data
4137 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
4139 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
4140 auxiliary_filters parameter to be const char * const *. Accept a
4141 NULL terminated array.
4142 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4143 (bfd_elf32_size_dynamic_sections): Update declaration.
4144 * bfd-in2.h: Rebuild.
4146 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
4148 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
4149 NOTYPE symbol in a text section as a FUNC symbol.
4151 * coffcode.h (coff_compute_section_file_positions): Force
4152 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
4154 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
4156 * libaout.h (machine_type): Reserve several values for sparclet.
4158 start-sanitize-tic80
4159 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4161 * config.bfd (tic80-*-*): Don't require 'coff'.
4164 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4166 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4167 table to v850_elf_reloc for all non-standard relocations.
4168 (v850_elf_check_relocs): Add check for h being non-null.
4169 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4170 statement instead of multiple ifs.
4171 (v850_elf_relocate_section): Fix up error message, don't just call
4174 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4176 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4177 Use bfd_elf_generic_reloc as special function for all relocs.
4178 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4180 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4181 24bit pc-relative reloc.
4183 start-sanitize-tic80
4184 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4186 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4187 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4188 header byte order is little endian. Use correct bfd_get and
4189 bfd_put routines for little endian headers.
4190 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4191 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4194 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4196 * reloc.c: Add BFD_RELOC_24.
4197 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4198 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4199 * bfd-in2.h, libbfd.h: Rebuilt.
4201 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4203 elf64-alpha multiple .got rewrite:
4205 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4206 (bfd_elf*_mkobject): Don't define here ...
4207 * elfxx-target.h: ... but rather here. Default always_size_sections
4209 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4210 what the #defines in elf-bfd.h transmuted it to anyway.
4212 * section.c: Add SEC_LINKER_CREATED flag.
4213 * bfd-in2.h: Rebuild.
4214 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4215 relocation section flags.
4216 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4217 SEC_IN_MEMORY to recognize generated bits.
4218 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4220 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4221 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4222 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4223 * elf32-ppc.c (ppc_elf_create_linker_section,
4224 ppc_elf_size_dynamic_sections): Likewise.
4225 * elf32-sparc.c (elf32_sparc_check_relocs,
4226 elf32_sparc_size_dynamic_sections): Likewise.
4227 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4229 (_bfd_elf_create_dynamic_sections): Likewise.
4230 (_bfd_elf_make_linker_section_rela): Likewise.
4231 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4232 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4233 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4234 to identify generated bits.
4235 (elf_link_input_bfd): Likewise.
4237 * elf64-alpha.c: Rewrite everything touching relocations.
4239 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4241 * elf32-v850.c (all functions and static variables): Go through
4242 and regularize names to be of the form v850_elf_<xxx>.
4243 (toplevel): Include <elf/v850.h>.
4244 (enum reloc_type): Move to include/elf/v850.h.
4245 (v850_elf_check_relocs): For common variables, if the variable is
4246 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4247 into the appropriate section.
4248 (elf_backend_check_relocs): Define.
4250 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4252 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4254 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4256 * config.bfd (mips*el-*-linux*): New target.
4257 (mips*-*-linux*): New target.
4259 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4260 Return a useful value.
4262 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4264 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4266 * configure: Rebuild.
4267 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4268 ac_cv_func_mmap in bfd/configure.host.
4270 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4271 filter_shlib and auxiliary_filter_shlib parameters.
4272 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4274 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4275 (bfd_elf64_size_dynamic_sections): Likewise.
4276 * bfd-in2.h: Rebuild.
4278 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4281 symbols, don't export a symbol which is defined by an object in an
4282 archive which contains shared objects.
4284 start-sanitize-tic80
4285 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4287 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4288 for TI TMS320c80 (MVP).
4289 (bfd_archures_list): Add bfd_tic80_arch.
4290 * bfd-in2.h: Regenerate by running "make headers".
4292 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4294 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4295 * configure.in (case $vec): Correct typo, "tb" not "tp".
4296 Also add cofflink.o for tic80coff_vec.
4297 * configure: Regenerate with autoconf.
4300 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4302 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4303 is configured with --with-mmap.
4305 start-sanitize-tic80
4306 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4308 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4309 (ALL_MACHINES): Add cpu-tic80.o
4310 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4311 * coff-tic80.c: Add skeleton, cloned from another coff config.
4312 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4316 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4318 * TODO: Correct a misspelling.
4319 start-sanitize-tic80
4320 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4321 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4322 * configure.in (case $vec): Add tic80coff_vec entry.
4323 * configure: Regenerate with autoconf.
4324 * archures.c (bfd_tic80_arch): Declare.
4325 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4326 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4327 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4328 (bfd_target_vector): Add tic80coff_vec entry.
4331 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4333 * elflink.h (elf_buckets): Add some more values for larger
4336 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * Makefile.in (install): Move subdir_do out of conditional. From
4339 Fred Fish <fnf@cygnus.com>.
4341 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4343 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4345 (elf_mn10200_howto_table): Likewise.
4346 (mn10200_reloc_map): Likewise.
4348 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4350 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4351 mips16 symbol during the link.
4352 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4354 (mips_elf_link_output_symbol_hook): New static function.
4355 (elf_backend_link_output_symbol_hook): Define.
4357 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4360 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4362 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4363 against SEC_DEBUGGING sections here (revert patch of December 5).
4364 * elfcode.h (elf_object_p): Check for them here, instead.
4366 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4369 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4371 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4372 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4373 * elf-bfd.h (struct elf_size_info): Update declaration of
4375 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4376 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4377 * elfxx-target.h: Use new dynamic reloc routines by default.
4378 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4381 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4383 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4384 if NAMES_HAVE_UNDERSCORE is defined.
4386 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4388 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4390 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4392 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4395 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * elflink.h (elf_link_add_object_symbols): Only add a weak
4398 symbol if the real definition is in the dynamic symbol table.
4399 After finding the real definition, then, if it is dynamic, add the
4400 weak symbol to the dynamic symbol table.
4402 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4404 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4406 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4409 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4411 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4413 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4414 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4415 * reloc.c: Remove mn10300 big endian relocs.
4416 * bfd-in2.h, libbfd.h: Rebuilt.
4418 * elf32-mn10200.c: Update from elf32-mn10300.c.
4420 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4422 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4424 * elf32-mn10300.c: Add some comments.
4426 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4428 * ihex.c (ihex_scan): Always initialize buf before jumping to
4430 (ihex_read_section): Likewise.
4432 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4434 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4435 inplace for most relocs.
4437 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4439 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4440 even if SEC_ALLOC is not set.
4441 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4442 when deciding whether to copy a reloc into a shared object.
4443 (elf_i386_relocate_section): Likewise.
4444 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4445 (elf32_sparc_relocate_section): Likewise.
4446 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4447 reloc section if it is not set in the source section.
4448 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4449 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4450 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4452 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4454 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4455 expects a .got.plt until we actually create it.
4457 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4460 message for bfd_reloc_outofrange, rather than aborting. From
4461 Philippe De Muyter <phdm@info.ucl.ac.be>.
4463 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4464 a relocateable link, don't try to process them. From Heinz Wrobel
4465 <wrobel@lpr.e-technik.tu-muenchen.de>.
4467 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4469 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4470 mn10300_info_howto_rel. Tweak reloc argument to be an
4471 Elf32_Internal_Rela.
4472 (USE_RELA): Define instead of USE_REL.
4473 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4475 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4477 * configure.in, configure: Handle mips*-sgi-irix6*.
4478 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4481 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4483 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4484 relocation against a symbol defined in a section with no output
4487 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4489 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4490 * configure, config.in: Rebuild with autoconf 2.12.
4492 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4493 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4494 (swap_out_syms): Set st_other from existing st_other field.
4495 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4497 (elf_link_output_extsym): Set the other field from the global hash
4499 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4500 (elf_mips16_jump_howto): New static variable.
4501 (mips16_jump_reloc): New static function.
4502 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4503 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4504 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4506 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4507 * bfd-in2.h, libbfd.h: Rebuild.
4508 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4510 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4512 * configure.host: Use long long for mips-sgi-irix6*.
4514 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4515 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4517 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4519 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4520 (enum reloc_type): Add more reloc types.
4521 (elf32_mn10300_howto_table): Update for new reloc types.
4522 (elf32_mn10300_reloc_map): Update for new reloc types.
4523 * reloc.c: Add some new relocs for the mn10300 series.
4524 * bfd-in2.h, libbfd.h: Rebuilt.
4526 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4528 * som.c (setup_sections): Don't lose for a space which has
4529 no data, but some symbols.
4531 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4534 (sunos_link_hash_table_create): Initialize got_needed.
4535 (sunos_create_dynamic_sections): Only set .got section size if it
4536 is not already set. Set got_needed.
4537 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4538 sdynptr, and only handle dynamic sections, if dynamic sections are
4540 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4541 Initialize .got section.
4542 (sunos_scan_ext_relocs): Likewise.
4543 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4545 (sunos_finish_dynamic_link): Check got_needed. Only set up
4546 dynamic linking information if needed.
4548 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4550 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4552 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4554 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4556 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4558 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4561 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4563 * filemode.c: Include sysdep.h.
4564 * ihex.c: Add casts to eliminate compiler warnings.
4565 * sunos.c: Add casts to eliminate compiler warnings.
4567 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4569 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4571 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4572 appropriate relocations in the .so file if shared.
4573 (ppc_elf_relocate_section): Ditto.
4575 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4577 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4578 complain_overflow_unsigned.
4580 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4582 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4583 overflows for R_D10V_16 and R_D10V_18.
4585 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4587 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4588 (do_with_relocs): Likewise.
4589 (do_as_repeat): Likewise.
4590 (copy_expression): Likewise.
4592 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * ieee.c (ieee_write_external_part): Correctly record whether
4595 there is an external part.
4597 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4599 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4600 handle tda offsets for sld.w and sst.w instructions.
4601 Fix alignment check in sld.w and sst.w tda reloc handling.
4603 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4605 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4607 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4609 * elf32-v850.c: Add comments about assumptions about
4610 char, short & long sizes.
4611 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4612 problems for several relocs.
4614 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4615 R_V850_SDA_OFFSET entry.
4617 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4619 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4620 Store import file index in ldindx.
4621 (xcoff_build_ldsyms): Assume that ldsym was not previously
4622 allocated. For an imported symbol, copy ldindx into l_ifile.
4624 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4626 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4627 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4628 fields in R_V850_TDA_OFFSET.
4629 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4630 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4633 * elf32-v850.c: Include bfdlink.h.
4634 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4636 (elf32_v850_bfd_final_link_relocate): New function.
4637 (v850_elf_relocation_section): Likewise.
4638 (elf_backend_relocate_section): Define.
4640 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4642 * binary.c (binary_set_section_contents): Ignore sections which
4643 don't have SEC_LOAD and SEC_ALLOC set.
4645 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4647 * linker.c (_bfd_generic_final_link): Avoid losing static
4648 symbols in the .bss section.
4650 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4653 (mips32_64bit_reloc): New static function.
4654 (mips_reloc_map): Add entry for BFD_RELOC_64.
4655 (mips_elf_relocate_section): Handle R_MIPS_64.
4657 * linker.c (default_indirect_link_order): Print an error message
4658 when attempting to do a relocateable link with different object
4659 file formats, rather than calling abort.
4661 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4663 * reloc.c (m32r relocs): Rename them.
4664 * bfd-in2.h, libbfd.h: Regenerated.
4665 * elf32-m32r.c: Update.
4666 (m32r_elf_10_pcrel_reloc): New function.
4667 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4668 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4670 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4672 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4673 all sections that will be included in the output file.
4674 (_bfd_generic_link_output_symbols): Discard symbols in sections
4675 which are being discarded.
4676 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4677 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4678 (elf_v850_howto_table): Corresponding changes.
4679 (elf_v850_reloc_map): Corresponding changes.
4680 * reloc.c: Add additional V850 relocations.
4681 * bfd-in2.h, libbfd.h: Rebuilt.
4683 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4684 no longer want in pc-relative relocs.
4686 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4688 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4689 accept a reloc against an undefined sybmol!
4691 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4693 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4695 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * VERSION: Bump for new relocation.
4699 * hosts/i386bsd.h: If NBPG is not defined, define it as
4700 PAGE_SIZE, for recent versions of FreeBSD.
4702 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4704 * configure.host: Use `long long' as the 64 bit type on a Solaris
4705 host, since both gcc and the SunPRO compilers support it.
4707 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4709 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4710 mistake to have reused the ECOFF LITERAL for ELF since they have
4711 different semantics.
4712 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4713 * bfd-in2.h, libbfd.h: Rebuild.
4715 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4718 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4719 dynamic relocation for an undefweak symbol when we are building
4720 a static executable.
4722 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4724 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4725 point explicitly to srcdir.
4726 (targmatch.h): Edit references to point explicitly to objdir.
4728 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * config.bfd: When setting targ_cpu, don't get confused by
4733 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4735 * configure.host: Add support for windows host (a build done
4736 under the Microsoft build environment).
4738 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4740 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4741 definition in a dynamic object, add it to the dynamic symbol table
4742 if any dynamic object mentions it. Reverts part of last patch.
4744 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4745 (sunos_link_hash_table_create): Initialize got_base.
4746 (bfd_sunos_size_dynamic_sections): If the .got section is more
4747 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4749 (sunos_check_dynamic_reloc): Subtract got_base from a base
4750 relative relocation.
4752 * elf32-mips.c (elf_mips_isa): New static function.
4753 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4754 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4756 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4758 * archive.c (do_slurp_coff_armap): Only treat archive as little
4759 endian for i960 COFF.
4761 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4763 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4764 by the change in size of the section when EXEC_P is not set.
4766 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4767 (m68kcoff_rtype_to_howto): New static function.
4768 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4769 VMA to the addend for a PC relative reloc.
4771 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4773 * Makefile.in: Rebuild dependencies.
4775 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4778 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4780 * Makefile.in: Remove explicit dependencies for mn10200 and
4782 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4783 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4784 (dependencies): Rebuilt.
4786 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4789 during this function.
4791 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4792 section if the flags are compatible.
4794 * configure.in: Add havevecs, and put it in tdefaults.
4795 * mpw-config.in: Likewise.
4796 * configure: Rebuild.
4797 * targmatch.sed: New file; a sed script to build targmatch.h from
4799 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4800 * targets.c: Include "fnmatch.h".
4801 (struct targmatch): Define.
4802 (bfd_target_match): Define by including targmatch.h.
4803 (bfd_find_target): If the target is not found by name, search for
4804 it as a configuration triplet.
4805 * Makefile.in: Rebuild dependencies.
4806 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4807 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4808 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4809 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4810 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4811 (CFILES): Remove i386dynix.c and hp300bsd.c.
4812 (targmatch.h): New target.
4813 (do_clean): Remove targmatch.h.
4815 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4816 * acconfig.h: Add NEED_DECLARATION_GETENV.
4817 * configure, config.in: Rebuild.
4818 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4819 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4821 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4823 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4824 * cpu-mn10200.c, cpu-mn10300.c: New files.
4825 * elf32-mn10200.c, elf32-mn10300.c: New files.
4826 * Makefile.in: Break mn10x00 support into two separate
4827 configurations, mn10200 and mn10300.
4828 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4829 * bfd-in2.h, configure: Rebuilt.
4831 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4833 * Makefile.in (do_clean): Move config.log to do_distclean.
4835 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4837 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4838 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4839 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4840 (elf32-mn10x00.o): Add dependencies.
4841 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4842 (bfd_mn10x00_arch): Declare.
4843 (bfd_archures_list): Add bfd_mn10x00_arch.
4844 * config.bfd: Add mn10x00-*-*.
4845 * configure.in: Add bfd_elf32_mn10x00_vec.
4846 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4847 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4848 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4849 * bfd-in2.h, configure: Rebuilt.
4851 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4853 openVMS/Alpha: Provide filename and case_hack flags via
4854 symbol table from gas.
4855 Add case_hack code for symbol output from vax/vms.
4856 * evax-alpha.c (evax_initialize): Remove filename handling,
4857 filename is provided via symbol table.
4858 (evax_get_symtab): Use local symbol count when setting up table.
4859 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4861 (_bfd_evax_write_egsd): Skip file name symbol.
4862 * evax-emh.c (get_vms_time_string): Local function now.
4863 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4865 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4866 through _bfd_evax_case_hack_symbol.
4867 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4869 (_bfd_evax_basename): Removed.
4870 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4871 * evax.h (evax_private_data_struct): Remove filename.
4872 (flag_hash_long_names, flag_show_after_trunc,
4873 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4876 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4878 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4879 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4880 (NO_SWAP_MAGIC): Don't define.
4881 (SWAP_MAGIC): Define.
4883 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4884 no hash table entry for a global symbol.
4886 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4888 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4890 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4892 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4893 symbol type with T_NULL. Warn if symbol type changes. Based on
4894 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4896 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4897 a dynamic object in the dynamic symbol table if it is referenced
4898 or defined by a regular object.
4900 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4902 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4903 remove dwarf local labels. Shrinks binaries by a factor of 3!
4905 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4907 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4908 by hand, rather than by calling bfd_make_section.
4910 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4912 * reloc.c: Rename m32r relocs.
4913 * bfd-in2.h, libbfd.h: Rebuilt.
4914 * elf32-m32r.c: Update.
4916 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4918 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4919 link, adjust the symbol index of a base relative reloc. Don't
4920 change the addend of a PC relative reloc if pcrel_offset is set.
4921 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4922 a relocateable link.
4924 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4925 it is zero, in case src_mask matters.
4926 (bfd_install_relocation): Likewise.
4928 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4930 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4932 (_bfd_xcoff_bfd_final_link): Don't set target_index
4933 to an uninitialized value.
4935 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4937 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4938 indices, rather than crashing.
4939 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4941 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4944 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4946 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4948 (coff_arm_adjust_symndx): New static function.
4949 (coff_adjust_symndx): Define.
4951 * srec.c (srec_scan): Accept multiple symbols on a single line.
4952 From Pascal Martin <pmartin@alsys.com>.
4956 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4958 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4959 (sunos_merge_private_bfd_data): New function.
4961 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4963 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4965 (bfd_merge_private_bfd_data): Likewise.
4966 * section.c (bfd_copy_private_section_data): Likewise.
4967 * syms.c (bfd_copy_private_symbol_data): Likewise.
4968 * bfd-in2.h: Rebuild.
4969 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4970 both BFD's are the right flavour.
4971 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4972 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4973 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4974 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4975 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4976 (ppc_elf_merge_private_bfd_data): Likewise.
4977 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4978 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4980 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4981 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4984 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4986 * reloc.c: Add m32r relocs.
4987 * bfd-in2.h, libbfd.h: Rebuilt.
4988 * cpu-m32r.c,elf32-m32r.c: New files.
4990 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4992 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4994 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4996 * tekhex.c (first_phase): Change type parameter from char to int.
4998 (pass_over): Change func to expect int, not char.
5000 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
5001 rather than SEC_LOAD when aligning the file offset for the first
5002 section in a segment.
5004 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
5006 * syms.c (coff_section_type): Make arg const.
5007 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
5008 to make_bfd_asection().
5009 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
5010 * elfcode.h (bfd_section_from_phdr): Remove prototype.
5011 (_bfd_elf_stringtab_init): Remove prototype.
5013 * netbsd-core.c (swap_abort): Add prototype.
5014 * aix386-core.c (swap_abort): Ditto & make static
5015 * hpux-core.c (swap_abort): Ditto & make static.
5016 * irix-core.c (swap_abort): Ditto & make static.
5017 * ptrace-core.c (swap_abort): Ditto & make static.
5018 * trad-core.c (swap_abort): Ditto & make static.
5019 * coffswap.h (coff_swap_reloc_in): Ditto.
5020 (coff_swap_reloc_out): Ditto.
5021 (coff_swap_filehdr_in): Ditto.
5022 (coff_swap_filehdr_out): Ditto.
5023 (coff_swap_sym_in): Ditto.
5024 (coff_swap_sym_out): Ditto.
5025 (coff_swap_aux_in): Ditto.
5026 (coff_swap_aux_out): Ditto.
5027 (coff_swap_lineno_in): Ditto.
5028 (coff_swap_lineno_out): Ditto.
5029 (coff_swap_aouthdr_in): Ditto.
5030 (coff_swap_aouthdr_out): Ditto.
5031 (coff_swap_scnhdr_in): Ditto.
5032 (coff_swap_scnhdr_out): Ditto.
5033 * ihex.c (ihex_sizeof_headers): Ditto.
5034 * tekhex.c (getsym): Ditto.
5035 (find_chunk): Ditto & make static.
5036 (insert_byte): Ditto.
5037 (first_phase): Ditto.
5039 (tekhex_get_symtab): Ditto & make static.
5040 (tekhex_get_symtab_upper_bound): Ditto & make static.
5041 (tekhex_mkobject): Ditto.
5042 (tekhex_object_p): Ditto.
5043 (move_section_contents): Ditto.
5044 (tekhex_get_section_contents): Ditto.
5045 (tekhex_set_arch_mach): Ditto & make static.
5046 (tekhex_set_section_contents): Ditto.
5047 (writevalue): Ditto.
5050 (tekhex_write_object_contents): Ditto.
5051 (tekhex_sizeof_headers): Ditto.
5052 (tekhex_make_empty_symbol): Ditto.
5053 (tekhex_get_symbol_info): Ditto.
5054 (tekhex_print_symbol): Ditto.
5055 * irix-core.c (make_bfd_asection): Ditto.
5056 (irix_core_core_file_p): Ditto.
5057 (irix_core_core_file_failing_command): Ditto.
5058 (irix_core_core_file_failing_signal): Ditto.
5059 (irix_core_core_file_matches_executable_p): Ditto.
5060 (irix_core_make_empty_symbol): Ditto.
5061 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
5062 * srec.c (srec_new_symbol): Ditto.
5063 (srec_get_section_contents): Ditto.
5064 (srec_set_arch_mach): Ditto.
5065 (srec_set_section_contents): Ditto.
5066 (internal_srec_write_object_contents): Ditto.
5067 (srec_write_object_contents): Ditto.
5068 (symbolsrec_write_object_contents): Ditto.
5069 (srec_sizeof_headers): Ditto.
5070 (srec_make_empty_symbol): Ditto.
5071 (srec_get_symtab_upper_bound): Ditto.
5072 (srec_get_symtab): Ditto.
5073 (srec_print_symbol): Ditto and make static.
5074 * elf.c (elf_read): Ditto
5075 (assign_section_numbers): Ditto.
5076 (elf_fake_sections): Ditto.
5077 (sym_is_global): Ditto.
5078 (elf_map_symbols): Ditto.
5079 (get_program_header_size): Ditto.
5080 * coffgen.c (make_a_section_from_file): Ditto.
5081 (coff_real_object_p): Ditto.
5082 (fixup_symbol_value): Ditto.
5083 (build_debug_section): Ditto.
5085 * syms.c (coff_section_type): Ditto.
5087 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
5089 * bfd-in2.h: Rebuilt after m32r changes.
5091 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
5093 * config.bfd,configure.in,configure: Add m32r support.
5094 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
5095 * config.bfd: Keep target list alphabetically sorted.
5097 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
5099 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
5100 to add in the constant part found in the instruction itself.
5101 (case R_V850_HI16_S): Likewise.
5103 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5105 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
5106 and R_D10V_18 to be 1 (word).
5108 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * stabs.c (_bfd_link_section_stabs): If the output_section field
5111 of either section is bfd_abs_section, then the linker is
5112 discarding the section and we should not optimize it.
5114 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
5116 * Makefile.in (aout-sparcle.o): New target.
5117 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
5118 * config.bfd (sparclet-*-aout*): Add case.
5119 * configure.in (sparcle_aout_vec): Add case.
5120 * configure: Regenerated.
5121 * targets.c (sparcle_aout_vec): Declare.
5122 (bfd_target_vector): Add sparcle_aout_vec.
5123 * aout-sparcle.c: New file.
5125 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
5127 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
5128 low order sign bit propogation for R_V850_HI16_S.
5130 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
5131 handling V850 specific relocs.
5132 (elf_v850_howto_table): Use the new function for some
5133 relocations. Twiddle masks & shifts for some relocs.
5134 Set partial_inplace where needed.
5136 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
5138 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
5139 default architecture to a machine number of 0.
5140 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
5142 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
5143 the output BFD is the default, set it from the first input BFD.
5145 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
5147 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
5148 insert at bitpos zero. The HI16 relocs are shifted right
5149 by 16 bits. Fix src_mask for all relocs.
5150 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
5152 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
5155 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
5157 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5158 Rewrite to use BFD file read routines and to avoid using a fixed
5159 length for the file name.
5161 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5163 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5164 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5165 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5166 to R_V850_{32,16,8}.
5168 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5170 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5171 (elf_v850_howto_table): Add info for HI16_S reloc.
5172 (v850_reloc_map): Add HI_16_S reloc.
5173 * reloc.c: Define BFD_RELOC_V850_* relocs.
5175 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5178 * elf32-sh.c: New file.
5179 * elf.c (prep_headers): Handle bfd_arch_sh.
5180 * elfcode.h (write_relocs): Handle absolute symbol.
5181 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5182 (_bfd_elf64_link_read_relocs): Declare.
5183 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5184 elf_link_read_relocs. Make globally visible. Change all
5186 (elf_link_input_bfd): Get external symbols from cache in
5187 symtab_hdr->contents. Get contents from cache in
5189 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5191 * reloc.c: Define BFD_RELOC_SH_* relocs.
5192 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5193 * coff-sh.c (sh_insns_conflict): Fix a return value.
5194 (_bfd_sh_align_load_span): New globally visible function, broken
5195 out of sh_align_load.
5196 (sh_align_load): Call _bfd_sh_align_load_span.
5197 (sh_swap_insns): Change relocs parameter to PTR.
5198 * bfd-in2.h, libbfd.h: Rebuild.
5199 * targets.c (bfd_elf32_sh_vec): Declare.
5200 (bfd_elf32_shl_vec): Declare.
5201 * config.bfd (sh-*-elf*): New target.
5202 * configure.in (bfd_elf32_sh_vec): New target vector.
5203 (bfd_elf32_shl_vec): New target vector.
5204 * configure: Rebuild.
5205 * Makefile.in: Rebuild dependencies.
5206 (BFD32_BACKENDS): Add elf32-sh.o.
5207 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5209 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5210 page before checking D_PAGED.
5212 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5213 (ihex_write_object_contents): Remove extbase; always use segbase
5216 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5218 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5219 * configure.host (i[345]86-*-*): Ditto.
5220 * config.bfd (i[345]86-*-*): Ditto.
5221 * configure: Regenerate.
5223 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5226 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5228 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5229 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5230 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5231 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5232 will have an ST_CODE type, change the symbol's type to ST_DATA.
5233 * som.c (hppa_som_gen_reloc_type): Update prototype.
5235 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5237 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5238 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5239 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5240 (mips_elf_finish_dynamic_sections): Likewise.
5242 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5244 * configure.host (HLDENV): New variable to set. Set it for
5245 *-*-sysv4*, since those linkers may not support -R but they always
5246 support LD_RUN_PATH.
5248 * libieee.h (NSECTIONS): Don't define.
5249 (ieee_data_struct): Change section_table to asection **. Add
5251 * ieee.c (get_section_entry): If the table isn't big enough, make
5253 (ieee_slurp_sections): Remove assertion about number of sections.
5254 (ieee_object_p): Adjust initialization of ieee to match changes to
5257 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5258 symbols merely because we are generating a shared library.
5259 (xcoff_build_ldsyms): Don't set up global linkage code for an
5260 undefined symbol merely because we are generating a shared
5263 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5265 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5266 (BFD32_BACKENDS) Add elf32-v850.o.
5267 * archures.c: Add bfd_v850_arch.
5268 * bfd-in2.h: Add bfd_v850_arch.
5269 * config.bfd (v850-*-*): New target.
5270 * configure: (bfd_elf32_v850_vec) New vector.
5271 * configure.in: (bfd_elf32_v850_vec) New vector.
5272 * cpu-v850.c: New file.
5273 * elf.c (prep_headers): Added case bfd_arch_v850.
5274 * elf32-v850.c: New file.
5275 * targets.c (bfd_elf32_v850_vec): New vector.
5277 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5280 a function code symbol for an XMC_XO symbol.
5282 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5284 * mpw-config.in: Update editing of autoconf vars to reflect
5285 Jul 18 configure.in change.
5286 * mpw-make.sed: Update editing of include pathnames to be
5287 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5289 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5291 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5292 which to offset to get the .plt entry address is ".plt".
5294 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5296 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5297 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5298 Added, for internal use by the ARM gas.
5300 * bfd-in2.h: Rebuilt
5302 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5304 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5305 in section dynidx start.
5307 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5309 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5310 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5311 optimization for g++.
5313 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5315 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5316 the -mrelocatable-lib bit set and the other doesn't, clear the
5317 -mrelocatable-lib bit in the header.
5319 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5321 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5322 symbol against a STT_FUNC symbol in a shared library.
5324 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5326 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5327 symbol is found, automatically define the corresponding function
5330 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5331 if sym.n_numaux is not zero.
5332 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5333 entry to disagree about the number of aux entries if the symbol
5336 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5337 section if it might be needed, not just if info->shared.
5338 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5339 the start of .rel.dyn if we are going to use it.
5340 (mips_elf_finish_dynamic_sections): Only clear the first element
5341 of .rel.dyn if the size is greater than zero.
5343 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5345 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5346 undefined_symbol callback for a symbol, then don't issue any more
5347 warnings about loader relocs.
5348 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5349 after calling the undefined_symbol callback.
5351 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5352 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5353 as the AIX linker seems to do.
5355 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5357 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5358 (evax_initialize): Remove evax_reloc_table.
5359 (evax_close_and_cleanup): Ditto.
5361 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5363 (evax_bfd_reloc_type_lookup): Ditto.
5364 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5365 cooked_size == raw_size.
5366 * evax-emh.c (_bfd_evax_register_filename): Remove.
5367 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5368 * evax-misc.c (add_new_contents): Malloc section at full size.
5369 (_bfd_save_evax_section): Memcpy section contents directly.
5370 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5371 (evax_reloc_table): Remove.
5373 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5375 * makefile.vms: Add better support for DEC C compilation
5376 Add evax.h dependencies
5378 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5379 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5380 (BFD_RELOC_ALPHA_BASEREG): Remove.
5381 * bfd-in2.h, libbfd.h: Rebuild.
5383 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5385 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5386 getgid if _WIN32 is defined.
5387 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5389 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5391 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5392 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5394 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5397 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5399 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5401 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5402 (NEED_DECLARATION_REALLOC): New macro.
5403 * configure, config.in: Rebuild.
5404 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5405 (realloc): Declare if NEED_DECLARATION_REALLOC.
5407 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5408 <strings.h> if they exist.
5410 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5412 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5414 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5416 Based on patches from Eric Valette <valette@crf.canon.fr>:
5417 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5418 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5419 (elf_howto_table): Add entries for new relocs.
5420 (elf_i386_reloc_type_lookup): Handle new relocs.
5421 (elf_i386_info_to_howto): Just call abort.
5422 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5423 (elf_i386_relocate_section): Likewise.
5425 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5427 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5429 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5431 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5432 only get the LMA from the phdr if they are in the same part of the
5435 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5436 new segment to make them more comprehensible. If the relationship
5437 between the LMA and the VMA changed, start a new segment. Don't
5438 check dynsec when deciding whether to start a new segment for a
5439 writeable section; -N will now handle this.
5441 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5443 * libhppa.h: Remove "esel" changes. Not the right approach.
5444 * som.c: Corresponding changes.
5445 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5446 which don't have a SOM symbol type associated with them.
5447 Reverses a 1994 change.
5449 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5451 Make ld -N more reasonable for ELF:
5452 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5453 phdr_in_section to false, and always use a single load segment.
5454 (elf_sort_sections): Sort sections by LMA after VMA.
5455 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5456 align to maxpagesize.
5457 (assign_file_positions_except_relocs): Likewise.
5458 * elfcode.h (elf_object_p): If a section is loaded but not page
5459 aligned, clear D_PAGED.
5461 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5463 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5464 Added, for internal use by the ARM gas.
5466 * bfd-in2.h: Rebuilt
5468 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5470 * libhppa.h (R_HPPA_ESEL): New field selector.
5471 (e_esel): Similarly.
5472 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5473 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5474 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5476 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5478 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5479 archive search before looking for stripped dynamic objects.
5481 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5483 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5484 symbol a warning rather than an error.
5486 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5488 * elf.c (assign_file_positions_for_segments): Track the virtual
5489 memory position separately from the file position, and use it to
5490 compute the alignment adjustment.
5492 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5494 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5495 and fixed mask on R_D10V_10_PCREL_L.
5497 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5499 * elf64-mips.c: Include "aout/ar.h".
5500 (mips_elf64_slurp_armap): New static function.
5501 (mips_elf64_write_armap): New static function.
5502 (bfd_elf64_archive_*): Define.
5503 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5504 Use instead of bfd_generic_archive_p.
5505 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5506 instead of _bfd_write_archive_contents.
5507 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5508 _bfd_generic_mkarchive.
5509 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5510 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5512 (TARGET_LITTLE_SYM): Likewise.
5513 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5515 * Makefile.in: Rebuild dependencies.
5517 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5518 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5519 SHT_MIPS_EVENTS sections.
5520 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5521 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5523 (_bfd_mips_elf_fake_sections): Likewise.
5525 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5526 * ecoff.c (ecoff_compute_section_file_positions): Copy
5527 rdata_in_text from backend info to tdata. Clear it if any data
5528 section comes before .rdata.
5529 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5530 tdata rather than backend info.
5532 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5534 * configure.in: Fix test for whether a compiler has a 64 bit
5535 type. From Jim Wilson <wilson@cygnus.com>.
5537 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5539 * configure.host (mips-sgi-irix6*): New host.
5541 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5542 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5543 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5545 * configure: Rebuild.
5546 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5547 (BFD_HOST_64_BIT): Define conditionally.
5548 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5549 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5550 (symvalue, bfd_size_type): Likewise.
5551 * bfd-in2.h: Rebuild.
5552 * Makefile.in (do_clean): Remove bfd-tmp.h.
5553 (do_distclean): Remove bfd-in3.h.
5554 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5555 (bfd-in3.h): New target.
5557 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5558 Andrew Gierth <ANDREWG@microlise.co.uk>.
5560 * configure.host: Set INSTALL_SHLIB.
5561 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5562 * configure: Rebuild.
5563 * Makefile.in (install): Use @INSTALL_SHLIB@.
5565 * config.bfd (mips*-*-irix6*): New target.
5566 * configure.host: Handle Irix 6 shared library like Irix 5.
5568 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5569 symbol for a magic name.
5570 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5572 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5575 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5577 * mpw-config.in: Add ELF support to mips config, create the
5578 elf32-target.h file in the object dir.
5579 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5581 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5583 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5584 Also removed most abort calls, in favor of using bfd reporting.
5586 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5588 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5589 (BFD32_BACKENDS) Add elf32-d10v.o.
5590 * archures.c: Add bfd_d10v_arch.
5591 * bfd-in2.h: Add bfd_d10v_arch.
5592 * config.bfd (d10v-*-*): New target.
5593 * configure: (bfd_elf32_d10v_vec) New vector.
5594 * configure.in: (bfd_elf32_d10v_vec) New vector.
5595 * cpu-d10v.c: New file.
5596 * elf.c (prep_headers): Added case bfd_arch_d10v.
5597 * elf32-d10v.c: New file.
5598 * libbfd.h: Rebuild.
5599 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5600 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5601 * targets.c (bfd_elf32_d10v_vec): New vector.
5603 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5605 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5607 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5609 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5610 bfd_mach_i386_i8086 machine types.
5612 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5614 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5617 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5619 * coffcode.h (coff_set_section_contents): A/UX does not require
5620 special handling of the _LIB section.
5622 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5624 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5625 value for R_RELBYTE.
5627 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5628 array if one was allocated.
5630 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5632 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5633 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5634 use_rld_obj_head and rld_value.
5635 (mips_elf_link_hash_table_create): Initialize new fields.
5636 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5638 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5639 __rld_obj_head symbol not seen, create an __rld_map symbol.
5640 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5641 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5642 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5643 __rld_obj_head symbol.
5644 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5646 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5648 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5650 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5651 ppc_elf_addr16_ha_reloc.
5652 (ppc_elf_addr16_ha_reloc): New static function.
5654 * coff-mips.c (struct mips_hi): Define.
5655 (mips_refhi_list): New static variable.
5656 (mips_refhi_addr, mips_refhi_addend): Remove.
5657 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5658 (mips_reflo_reloc): Process mips_refhi_list.
5659 (mips_relhi_list): New static variable.
5660 (mips_relhi_addr, mips_relhi_addend): Remove.
5661 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5662 (mips_rello_reloc): Process mips_relhi_list.
5663 (mips_relocate_section): Permit an arbitrary number of REFHI or
5664 RELHI relocs before the associated REFLO or RELLO reloc.
5666 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5668 * aout-target.h (MY(callback)): Set reloc_count fields.
5670 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5672 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5673 sections unless this is a SunOS link.
5675 * VERSION: Set to 2.7.1.
5677 * Released binutils 2.7.
5679 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5681 * i386aout.c: Include "aout/aout64.h".
5682 (i386aout_write_object_contents): New static function.
5683 (MY_write_object_contents): Define.
5685 * netbsd.h (MY(write_object_contents)): Make sure that
5686 adjust_sizes_and_vmas is called before fiddling with the magic
5689 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5691 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5693 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * libbfd-in.h (itos, stoi): Don't define.
5696 * libbfd.h: Rebuild.
5697 * i386lynx.c (KEEPIT): Define as udata.i.
5698 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5699 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5700 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5701 flags. Don't use stoi.
5703 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5705 * elf.c (map_sections_to_segments): Don't start a new segment for
5706 a writable section if it's on the same page as the previous
5707 segment. Reset the writable variable for a readonly section.
5709 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5711 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5712 first_thunk_address, thunk_size, and import_table_size.
5713 * peicode.h: Improved some diagnostics regarding edata sections.
5715 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5717 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5718 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5720 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5722 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5723 with XCOFF_DEF_DYNAMIC set is really defined.
5724 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5725 (xcoff_link_add_symbols): Only create special sections if using an
5728 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5730 (bfd_install_relocation): Likewise.
5732 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5734 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5736 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5737 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5738 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5739 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5740 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5741 are found for LITERAL relocs.
5742 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5743 taken, we cannot generate a .plt entry for the symbol.
5745 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5747 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5748 sysconf functions (for gprof).
5749 * configure, config.in: Rebuild.
5751 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5753 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5754 an archive if it has a map. If the object file has the wrong
5757 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5758 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5760 (alpha_relocate_section): Likewise.
5762 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5763 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5764 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5765 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5766 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5767 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5768 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5769 * peicode.h: Corresponding changes.
5771 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5773 * elflink.h (elf_create_pointer_linker_section): Comment out code
5774 dealing with making GOT pointers negative of the GOT symbol for
5777 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5779 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5780 increment the .rela.plt size until after we're done creating the
5782 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5783 .rela.plt offset directly rather than calculating it.
5785 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5787 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5788 Use autoconf-set values.
5789 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5790 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5793 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5794 * configure: Rebuilt.
5796 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5798 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5799 handling code > 1k away.
5801 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5803 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5804 defined, output whenever the symbol is updated.
5806 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5808 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5809 section to 0 if user_set_vma is set.
5810 * elflink.h (elf_bfd_final_link): Likewise.
5812 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5814 Partially undo patch of Jun 20.
5815 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5816 (coff_compute_section_file_positions): Likewise.
5817 (coff_write_object_contents): Likewise. Re-add deleted code, but
5818 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5819 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5821 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5823 * config.bfd: Add support for *-*-rtems* configurations.
5825 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5827 * elf.c (prep_headers): Add bfd_arch_alpha case.
5829 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5831 * elf64-alpha.c: New file.
5832 * config.bfd (alpha-*-linuxecoff*): New target.
5833 (alpha-*-linux*, alpha-*-elf*): New targets.
5834 * configure.in (bfd_elf64_alpha_vec): New vector.
5835 * configure: Rebuild.
5836 * targets.c (bfd_elf64_alpha_vec): Declare.
5837 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5838 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5839 * bfd-in2.h, libbfd.h: Rebuild.
5840 * Makefile.in: Rebuild dependencies.
5841 (BFD64_BACKENDS): Add elf64-alpha.o.
5842 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5844 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5846 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5847 than relying on a right shift of 32.
5849 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5851 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5852 ifdef to COFF_WITH_PE.
5853 (coff_compute_section_file_positions): Likewise.
5854 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5855 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5856 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5857 COFF_IMAGE_WITH_PE, always include.
5859 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5861 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5863 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5864 approximate the correct answer if SIZEOF_HEADERS was not used.
5866 * binary.c (binary_set_section_contents): Set section file
5867 position based on LMA rather than VMA.
5869 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5871 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5872 symbols if info->strip == strip_all.
5874 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5876 * coff-h8300.c: Remove #if 0 code.
5877 (compatable): Don't allow mixing/matching of different architectures.
5879 * archures.c (bfd_mach_h8300s): Add.
5880 * bfd-in2.h: Rebuilt.
5881 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5883 (h8300_reloc16_estimate): Likewise.
5884 (h8300_reloc16_extra_cases): Likewise.
5885 (h8300_bfd_link_add_symbols): Likewise.
5886 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5887 (coff_set_flags): Likewise.
5888 * cpu-h8300.c (h8300_scan): Likewise.
5889 Add H8/S to bfd_h8300_arch list.
5891 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5893 Added support for Alpha OpenVMS:
5894 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5895 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5896 * config.h-vms, makefile.vms: New files.
5897 * config.bfd (alpha-*-*vms*): New target.
5898 * configure.in (evax_alpha_vec): New target vector.
5899 * configure: Rebuild.
5900 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5901 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5902 * targets.c (bfd_target_evax_flavour): Define.
5903 (evax_alpha_vec): Declare.
5904 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5905 if BFD64 is defined.
5906 * bfd-in2.h, libbfd.h: Rebuild.
5907 * Makefile.in: Rebuild dependencies.
5908 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5909 evax-emh.o, and evax-misc.o.
5910 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5911 evax-etir.c, evax-emh.c, and evax-misc.c.
5912 (HFILES): Add evax.h.
5914 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5916 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5918 (h8300_bfd_link_add_symbols): Likewise.
5920 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5922 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5923 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5925 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5927 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5928 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5930 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5931 R_MIPS_32 relocs if creating a shared library.
5933 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5935 * peicode.h (add_data_entry): Use pei_section_data rather than
5936 _cooked_size. Corresponds to May 13 change in coffcode.h.
5938 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5940 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5941 * coffcode.h (coff_write_object_contents): If there are long
5942 section names, always set the f_symptr field, even if there are no
5944 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5945 if there are no symbols.
5947 * coffgen.c (make_a_section_from_file): Check return value of
5948 _bfd_coff_read_string_table.
5949 (coff_real_object_p): Check return value of
5950 make_a_section_from_file.
5951 (_bfd_coff_read_string_table): Check that there are some symbols
5952 before trying to read the string table size.
5954 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5956 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5957 to replace a symbol in a dynamic object with a symbol from another
5958 dynamic object, do the replacement if the existing symbol is
5959 global linkage code.
5961 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5962 for _ptrgl, and treat it as global linkage code.
5964 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5965 filename or N_SO symbol past the offset, and use it to indicate
5966 that there is no line number or function when appropriate.
5968 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5970 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5971 common symbol defined by the linker. Don't export function code
5972 even if export_defineds is set.
5974 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5976 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5978 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5979 (h8300_symbol_address_p): New function.
5980 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5983 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5985 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5987 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5988 correctly for the two variants. Allow relaxing if the target
5989 is 128 bytes away since after relaxation it'll be 126 bytes away.
5990 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5991 "dot" and "value". Allow relaxing if the target is 128 bytes
5992 away since after relaxation it'll be 126 bytes away.
5993 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5994 the given section until nothing changes.
5996 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5998 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5999 alignment hack--we can get the lnnoptr info another way without
6000 suddenly increasing the alignment requirements. Set the flags for
6002 (ecoff_compute_section_file_positions): Do so.
6004 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
6006 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
6007 to keep the HP emulator database happy.
6009 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
6010 From Kevin Buettner <kev@primenet.com>.
6012 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
6014 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
6015 name of a NULL section.
6017 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
6019 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
6020 set, always call the notice callback.
6022 * VERSION: Increment for bfdlink.h change.
6024 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
6026 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
6027 (sh_relax_delete_bytes): Correct handling of differently sized
6028 trailing alignment reloc.
6030 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
6031 * bfd-in2.h: Rebuild.
6032 * configure.in: Warn if there is no known 64 bit type.
6033 * configure: Rebuild.
6035 * Makefile.in: Rebuild dependencies.
6036 (BFD32_BACKENDS): Add ppcboot.o.
6037 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
6039 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
6040 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
6042 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
6044 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
6045 (bfd_mips_elf64_swap_reginfo_out): Move from here...
6046 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
6047 (bfd_mips_elf64_swap_reginfo_out): ...to here.
6049 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
6051 * elf64-mips.c: Improve reloc special_functions and handling of
6052 SHT_MIPS_OPTIONS section.
6053 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
6054 mips_elf_hi16_reloc and make globally visible.
6055 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
6056 make globally visible.
6057 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
6058 make globally visible.
6059 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
6060 and make globally visible.
6061 (gprel16_with_gp): Check howto->src_mask before using value in
6063 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
6064 and make globally visible.
6065 (gprel32_with_gp): Check howto->src_mask before fetching value.
6066 (bfd_mips_elf_swap_options_in): New function.
6067 (bfd_mips_elf_swap_options_out): New function.
6068 (_bfd_mips_elf_set_private_flags): Rename from
6069 mips_elf_set_private_flags and make globally visible.
6070 (_bfd_mips_elf_copy_private_bfd_data): Rename from
6071 mips_elf_copy_private_bfd_data and make globally visible.
6072 (_bfd_mips_elf_merge_private_bfd_data): Rename from
6073 mips_elf_merge_private_bfd_data and make globally visible.
6074 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
6075 for a SHT_MIPS_OPTIONS section.
6076 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
6077 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
6078 name of a SHT_MIPS_OPTIONS section.
6079 (_bfd_mips_elf_set_section_contents): New function.
6080 (mips_elf32_section_processing): Set the GP value in a
6081 SHT_MIPS_OPTIONS section.
6082 (_bfd_mips_elf_find_nearest_line): Rename from
6083 mips_elf_find_nearest_line and make globally visible.
6084 (bfd_elf32_set_section_contents): Define.
6085 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
6086 (_bfd_mips_elf_lo16_reloc): Declare.
6087 (_bfd_mips_elf_gprel16_reloc): Declare.
6088 (_bfd_mips_elf_got16_reloc): Declare.
6089 (_bfd_mips_elf_gprel32_reloc): Declare.
6090 (_bfd_mips_elf_set_private_flags): Declare.
6091 (_bfd_mips_elf_copy_private_bfd_data): Declare.
6092 (_bfd_mips_elf_merge_private_bfd_data): Declare.
6093 (_bfd_mips_elf_find_nearest_line): Declare.
6094 (_bfd_mips_elf_set_section_contents): Declare.
6096 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
6098 (elf_info_to_howto): Define.
6099 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
6101 (elf_info_to_howto): Define.
6102 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
6104 (elf_info_to_howto): Define.
6106 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
6107 R_MOV16B[12], to match change in coff/internal.h.
6109 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
6111 * elf64-mips.c: Extensive additions to provide better support for
6112 writing files and for gas.
6113 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
6114 of mips_elf_object_p.
6115 (mips_elf32_object_p): Rename from mips_elf_object_p; call
6116 _bfd_mips_elf_object_p.
6117 (_bfd_mips_elf_final_write_processing): Rename from
6118 mips_elf_final_write_processing and make globally visible.
6119 (_bfd_mips_elf_fake_sections): Rename from
6120 mips_elf_fake_sections and make globally visible.
6121 (_bfd_mips_elf_section_from_bfd_section): Rename from
6122 mips_elf_section_from_bfd_section and make globally visible.
6123 (_bfd_mips_elf_section_processing): New function, broken out of
6124 mips_elf_section_processing.
6125 (mips_elf32_section_processing): Rename from
6126 mips_elf_section_processing; call
6127 _bfd_mips_elf_section_processing.
6128 (_bfd_mips_elf_symbol_processing): Rename from
6129 mips_elf_symbol_processing and make globally visible.
6130 (_bfd_mips_elf_read_ecoff_info): Rename from
6131 mips_elf_read_ecoff_info and make globally visible.
6132 (mips_elf32_ecoff_debug_swap): Rename from
6133 mips_elf_ecoff_debug_swap.
6134 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
6135 struct symbol_cache_entry.
6136 (_bfd_elf_validate_reloc): New function, moved in from
6137 elfcode.h:validate_reloc.
6138 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
6139 to _bfd_elf_validate_reloc. Change all callers.
6140 * elf-bfd.h (bfd_section_from_shdr): Declare.
6141 (_bfd_elf_symbol_from_bfd_symbol): Declare.
6142 (_bfd_elf_validate_reloc): Declare.
6143 (_bfd_mips_elf_object_p): Declare.
6144 (_bfd_mips_elf_fake_sections): Declare.
6145 (_bfd_mips_elf_section_from_bfd_section): Declare.
6146 (_bfd_mips_elf_section_processing): Declare.
6147 (_bfd_mips_elf_symbol_processing): Declare.
6148 (_bfd_mips_elf_read_ecoff_info): Declare.
6149 (_bfd_mips_elf_final_write_processing): Declare.
6150 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
6153 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
6154 (mips_elf_final_write_processing): Likewise.
6156 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6158 64-bit MIPS ELF ABI objdump support:
6159 * elf64-mips.c: New file.
6160 * Makefile.in: Rebuild dependencies.
6161 (BFD64_BACKENDS): Add elf64-mips.o.
6162 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6163 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6164 bfd_elf64_littlemips_vec to targ_selvecs.
6165 (mips*-*-elf*): Likewise.
6166 * confingure.in: Add bfd_elf64_bigmips_vec and
6167 bfd_elf64_littlemips_vec to vector switch.
6168 * configure: Rebuild.
6169 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6170 broken out of mips_elf_section_from_shdr.
6171 (mips_elf32_section_from_shdr): Rename from
6172 mips_elf_section_from_shdr. Call new function.
6173 (elf_backend_section_from_shdr): Update name of renamed function.
6174 * elf-bfd.h (struct elf_size_info): Change second parameter of
6175 write_out_phdrs to be const. Likewise for second parameter of
6177 (struct bfd_elf_section_data): Add rel_hdr2 field.
6178 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6179 (bfd_elf32_swap_symbol_out): Likewise.
6180 (bfd_elf32_swap_reloc_in): Likewise.
6181 (bfd_elf32_swap_reloc_out): Likewise.
6182 (bfd_elf32_swap_reloca_in): Likewise.
6183 (bfd_elf32_swap_reloca_out): Likewise.
6184 (bfd_elf32_swap_phdr_in): Likewise.
6185 (bfd_elf32_swap_phdr_out): Likewise.
6186 (bfd_elf32_swap_dyn_in): Likewise.
6187 (bfd_elf32_swap_dyn_out): Likewise.
6188 (bfd_elf32_slurp_symbol_table): Declare.
6189 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6190 (bfd_elf32_write_out_phdrs): Declare.
6191 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6192 (bfd_elf64_swap_symbol_out): Likewise.
6193 (bfd_elf64_swap_reloc_in): Likewise.
6194 (bfd_elf64_swap_reloc_out): Likewise.
6195 (bfd_elf64_swap_reloca_in): Likewise.
6196 (bfd_elf64_swap_reloca_out): Likewise.
6197 (bfd_elf64_swap_phdr_in): Likewise.
6198 (bfd_elf64_swap_phdr_out): Likewise.
6199 (bfd_elf64_swap_dyn_in): Likewise.
6200 (bfd_elf64_swap_dyn_out): Likewise.
6201 (bfd_elf64_slurp_symbol_table): Declare.
6202 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6203 (bfd_elf64_write_out_phdrs): Declare.
6204 (_bfd_mips_elf_section_from_shdr): Declare.
6205 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6206 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6207 section for the section, add the new one to rel_hdr2. Increment
6208 reloc_count rather than setting it.
6209 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6210 Remove static declaration.
6211 (elf_write_shdrs_and_ehdr): Define name as macro.
6212 (elf_write_out_phdrs): Likewise.
6213 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6214 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6215 (elf_swap_symbol_in): Change second parameter to be const.
6216 (elf_swap_symbol_out): Likewise.
6217 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6218 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6219 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6220 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6221 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6222 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6223 parameter to be const. Make non-static.
6224 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6226 (elf_slurp_symbol_table): Make non-static.
6227 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6228 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6229 (elf_backend_size_info): Likewise.
6230 (elfNN_bed): Use elf_backend_size_info.
6231 * targets.c (bfd_elf64_bigmips_vec): Declare.
6232 (bfd_elf64_littlemips_vec): Declare.
6233 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6234 bfd_elf64_littlemips_vec if BFD64 is defined.
6236 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6238 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6241 zeroes, in alignment holes.
6243 * configure: Rebuild with autoconf 2.10.
6245 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6246 potential leading underscore in the allocated buffer.
6248 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6250 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6251 symbols into .sbss if this is a relocatable link.
6253 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6255 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6256 undefined symbols when creating a shared library.
6258 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6260 * coff-sh.c: Add a bunch of new code and static const arrays to
6261 support aligning loads and stores on four byte memory boundaries.
6263 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6265 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6266 call sh_align_loads.
6267 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6270 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6272 * cache.c (bfd_open_file): Unlink the file before opening it for
6273 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6275 * opncls.c (bfd_fdopenr): Set opened_once.
6277 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6279 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6282 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6283 the code unconditionally.
6285 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6287 * libcoff-in.h (struct pei_section_tdata): Define structure.
6288 (pei_section_data): Define macro.
6289 * libcoff.h: Rebuild.
6290 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6291 store s_paddr field in pei_section_data.
6292 (coff_compute_section_file_positions): Use pei_section_data rather
6293 than _cooked_size, and don't overwrite an existing value.
6294 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6295 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6296 * peicode.h (coff_bfd_copy_private_section_data): Define if
6298 (pe_bfd_copy_private_section_data): New static function if
6301 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6303 * srec.c (srec_set_arch_mach): Write as a function rather than a
6306 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6307 no map, just check each member in turn to see whether it is
6310 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6312 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6313 table. Call BFD_ASSERT to validate header size, instead of
6315 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6318 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6320 * ppcboot.c: New target for looking at PPCbug boot records.
6322 * config{ure.in,.bfd}: Add support for ppcboot target.
6324 * configure: Regenerate.
6326 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6328 * coff-h8300.c (howto_table): Update names to match recent
6329 changes to include/coff/internal.h. Fix minor errors in the
6330 existing relocs. Add R_MOVL1 and R_MOVL2.
6331 (rtype2howto): Similarly.
6332 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6333 existing relaxing code and peform more relaxing.
6334 (h8300_reloc16_extra_cases): Likewise.
6336 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6338 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6341 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6343 * elfcode.h (elf_object_p): Reject generic ELF target if
6344 e_machine matches an alternate machine code in a specific backend.
6346 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6347 obsolete align_power_min field.
6349 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6351 * coff-h8300.c (reloc_howto_type): Add howto entry for
6353 (rtype2howto): Handle R_PCRWORD_B.
6354 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6355 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6356 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6357 branch (R_PCWORD_B).
6359 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6361 * aoutx.h (translate_from_native_sym_flags): Set the section for
6362 BSF_CONSTRUCTOR symbols.
6364 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6367 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6369 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6370 stop looking when section is found.
6372 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6374 * coffcode.h (STRING_SIZE_SIZE): Define.
6375 (styp_to_sec_flags): Handle long symbol names when looking for the
6377 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6378 (bfd_coff_long_section_names): Define.
6379 (coff_write_object_contents): Handle long section names.
6380 (bfd_coff_std_swap_table): Initialize new field.
6381 * libcoff.h: Rebuild.
6382 * coffgen.c (make_a_section_from_file): Handle long section
6384 (coff_write_symbols): Handle long section names.
6385 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6386 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6387 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6388 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6389 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6390 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6391 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6392 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6394 * bout.c (b_out_callback): Set lma of sections.
6395 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6396 parameter to output_bfd. Used input_bfd instead of output_bfd in
6399 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6401 * aoutx.h (translate_from_native_sym_flags): Don't create
6402 SEC_CONSTRUCTOR sections.
6403 * ecoff.c (ecoff_set_symbol_info): Likewise.
6405 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6406 From Don Bowman <bowman@waterloo.hp.com>.
6408 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6410 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6411 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6413 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6415 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6416 mips_32_relocs field.
6417 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6418 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6419 relocs against a global symbol which is not defined in a regular
6421 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6422 against a global symbol, increment mips_32_relocs.
6423 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6424 the symbol is not defined in a regular file, make room in the
6427 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6429 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6430 file position and the virtual file position separately. Set
6431 filepos information bsaed on the real file position.
6432 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6433 Jan 23 change to coffcode.h.
6435 * som.c (som_slurp_symbol_table): Set the symbol count to the
6436 number of BFD symbols created.
6438 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6440 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6441 output file if linking shared objects. Loop to check all relocs,
6442 rather than returning false on first error.
6444 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6446 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6447 (ppc_elf_additional_program_headers): If .interp section, bump #
6448 of program headers by 1.
6449 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6450 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6451 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6453 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6455 (ppc_elf_relocate_section): If the output section isn't defined,
6456 don't abort, just give an error message.
6458 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6459 being created is .sdata or .sdata2, don't make the symbol dynamic.
6461 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6463 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6464 members of an archive for dynamic objects with no symbols, and
6465 pass them directly to check_archive_element.
6466 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6467 xcoff_link_check_dynamic_ar_symbols.
6468 (xcoff_link_check_dynamic_ar_symbols): New static function.
6470 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6471 from _bfd_nodynamic to _bfd_xcoff.
6472 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6474 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6475 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6476 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6477 * libcoff.h: Rebuild.
6478 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6479 (xcoff_get_section_contents): New static function.
6480 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6481 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6482 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6483 (xcoff_dynamic_reloc): New static variable.
6484 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6485 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6487 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6489 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6490 if reloc_entry->addend is not 0.
6491 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6493 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6495 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6497 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6498 Add entries for R_SPARC_[56].
6499 (sparc_reloc_map): Add entries for R_SPARC_[56].
6501 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6503 Optimize linking of stabs in sections as used in ELF and COFF.
6504 * stabs.c: New file.
6505 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6506 (_bfd_write_section_stabs): Declare.
6507 (_bfd_write_stab_strings): Declare.
6508 * libbfd.h: Rebuild.
6509 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6510 (struct coff_link_hash_table): Add stab_info field.
6511 * libcoff.h: Rebuild.
6512 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6514 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6516 (_bfd_coff_final_link): Write out stab strings hash table.
6517 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6518 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6520 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6521 (struct bfd_elf_section_data): Add stab_info field.
6522 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6524 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6525 _bfd_link_section_stabs.
6526 (elf_bfd_final_link): Write out stab strings hash table.
6527 (elf_link_input_bfd): Handle optimized stabs sections.
6528 * reloc.c (_bfd_final_link_relocate): Check address against
6529 _raw_size rather than _cooked_size.
6530 * Makefile.in: Rebuild dependencies.
6531 (BFD_LIBS): Add stabs.o
6532 (BFD_LIBS_CFILES): Add stabs.c.
6534 * VERSION: Increment for bfdlink.h change.
6536 * coffgen.c (coff_renumber_symbols): Correct handling of
6537 BSF_NOT_AT_END common symbols.
6539 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6541 * coff-ppc.c (record_toc): Add cast to avoid warning.
6542 (ppc_allocate_toc_section): Likewise.
6543 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6544 (ppc_coff_reloc_type_lookup): Remove unreached code.
6545 * coffcode.h (coff_write_object_contents): Don't take the address
6547 * peicode.h (pe_print_idata): Add casts to avoid warning.
6548 (pe_print_edata): Likewise.
6549 (pe_print_reloc): Remove ANSI C string concatenation.
6551 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6553 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6555 * libcoff.h: Rebuild.
6556 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6558 (coff_swap_aux_out): Likewise.
6559 * peicode.h (coff_swap_aux_in): Likewise.
6560 (coff_swap_aux_out): Likewise.
6561 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6563 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6565 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6566 Fix up .bf endndx link fields.
6567 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6569 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6572 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6574 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6575 on Solaris PowerPC systems doesn't get confused.
6577 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6580 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6581 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6582 update did_reg and did_reg2.
6584 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6586 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6588 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6589 callback routines, pass h->root.string rather than name, in case
6590 copy is true and name is transient.
6592 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6594 * elfcore.h: Add support for core files with multiple threads.
6595 (Primarily for Solaris.)
6597 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6599 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6600 section->orelocation is NULL.
6602 * coffgen.c (bfd_coff_get_syment): New function.
6603 (bfd_coff_get_auxent): New function.
6604 * bfd-in.h (bfd_coff_get_syment): Declare.
6605 (bfd_coff_get_auxent): Declare.
6606 * bfd-in2.h: Rebuild.
6608 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6610 * elf32-mips.c (struct mips_hi16): Define.
6611 (mips_hi16_addr, mips_hi16_addend): Remove.
6612 (mips_hi16_list): New static variable.
6613 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6614 (mips_elf_lo16_reloc): Process mips_hi16_list.
6615 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6616 relocs before the associated LO16 reloc.
6618 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6620 * versados.c (versados_scan): Check bfd_alloc return value.
6621 (versados_object_p): Check all bfd_read return values. Require
6622 that lang field be less than 10, to avoid confusion with Intel Hex
6625 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6627 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6628 not 0, for an absolute symbol.
6629 (NAME(aout,swap_ext_reloc_out)): Likewise.
6631 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6632 (ihex_write_object_contents): For a large start address, output
6633 the full 32 bit address in record type 5.
6635 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6636 to int to avoid promotion problems in prototype.
6638 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6640 * configure.host: Use ${srcdir} when looking for picfrag.
6642 * configure.host: Switch on ${libdir}, not $(libdir). From
6643 alan@spri.levels.unisa.edu.au (Alan Modra).
6645 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6646 entry point, not just for DYNAMIC objects.
6647 * sunos.c (sunos_add_dynamic_symbols): Always call
6648 sunos_create_dynamic_sections. If called with a non DYNAMIC
6649 object, don't do anything else.
6650 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6652 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6654 * configure.in: Permit --enable-shared to specify a list of
6656 * configure: Rebuild.
6658 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6659 host when configuring with --enable-shard.
6661 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6663 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6666 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6667 to avoid crashing in bfd_hash_replace.
6669 * sysdep.h: Use #ifdef, not #if.
6671 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6673 * config.in: Rebuild.
6675 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6677 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6678 (AC_CHECK_HEADERS): Check for sys/time.h
6679 (AC_HEADER_TIME): Add macro.
6680 * configure: Rebuild.
6681 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6682 to control what combination of <time> and <sys/time.h>
6685 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6687 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6688 (aout_32_sunos4_write_object_contents): Likewise.
6689 * aoutx.h (NAME(aout,machine_type)): Handle
6690 bfd_mach_sparc_{sparclet,sparclite}.
6691 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6692 (bfd_mach_sparc_v9_p): Update.
6693 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6694 * libaout.h (enum machine_type): Add M_SPARCLET.
6695 * sunos.c (MACHTYPE_OK): Define.
6696 * bfd-in2.h: Regenerated.
6698 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6700 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6701 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6702 * elflink.c (_bfd_elf_create_got_section): Store the
6703 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6704 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6705 global offset table goes over 0x1000, set the value of
6706 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6707 (elf32_sparc_relocate_section): Subtract the offset of
6708 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6710 * elfcode.h: Don't include <string.h>.
6712 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6714 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6715 generic_link_hash_newfunc. All references changed.
6716 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6717 moved here from libbfd-in.h.
6718 * libbfd-in.h: Corresponding changes.
6719 * libbfd.h: Regenerated.
6721 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6723 * aoutx.h (aout_link_input_section_std): When reporting an
6724 overflow error, use the name of the symbol in the hash table if
6726 (aout_link_input_section_ext): Likewise.
6728 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6729 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6731 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6733 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6734 * coffcode.h (coff_compute_section_file_positions): Likewise.
6735 (coff_write_object_contents): Likewise.
6737 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6739 * section.c (SEC_LINK_ONCE): Define.
6740 (SEC_LINK_DUPLICATES): Define.
6741 (SEC_LINK_DUPLICATES_DISCARD): Define.
6742 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6743 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6744 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6745 * bfd-in2.h: Rebuild.
6746 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6747 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6748 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6749 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6750 SEC_LINK_ONCE, and look through the symbol table for the setting
6751 for SEC_LINK_DUPLICATES.
6752 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6753 set for a section, find the section symbol in the symbol table,
6754 and set the aux entry based on SEC_LINK_DUPLICATES.
6755 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6756 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6757 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6758 * coff-i386.c (i386coff_vec): Likewise.
6759 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6761 * VERSION: Bump to 2.6.1.
6762 * Makefile.in (stamp-h): Depend upon VERSION.
6764 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6766 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6767 * libbfd.h: Rebuilt.
6768 * linker.c (generic_link_hash_newfunc): No longer static.
6769 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6771 * coff-h8300.c: Add two derived hash tables and their associated
6772 funtions and #defines for use by the h8300 linker.
6773 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6774 the function vector as needed. Place the address of the function
6775 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6776 Rewrite the vectors section contents as necessary.
6777 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6778 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6779 (coff_bfd_link_hash_table_create): Likewise.
6781 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6783 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6784 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6786 (hppa_rebuild_insn): Pass pointer to correct type to
6787 low_sign_unext and dis_assemble_21.
6789 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6791 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6792 Stick with sparc-*-{sysv4*,solaris2*}.
6794 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6796 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6797 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6798 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6799 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6800 fields is non-zero, print them.
6802 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6803 ifdef. Remove unused variables.
6804 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6806 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6807 (get_symbol_value): Ifdef out.
6808 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6809 (coff_ppc_relocate_section): Remove unused variables. Make
6810 fprintf strings and argument types correspond. Put before_addr in
6812 (dump_toc): Make fprintf strings and argument types correspond.
6813 (ppc_process_before_allocation): Remove unused variables. Always
6815 (ppc_reflo_reloc): Ifdef out.
6816 (ppc_addr32nb_reloc): Ifdef out.
6817 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6819 (coff_ppc_rtype_to_howto): Likewise.
6820 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6822 * peicode.h (pe_print_idata): Move otherwise unused variables into
6823 the #ifdef where they are used. Always return a value.
6824 (pe_print_edata): Make fprintf strings and argument types
6825 correspond. Always return a value.
6826 (pe_print_pdata): Removed unused variable addr_value. Always
6828 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6829 strings and argument types correspond. Always return a value.
6831 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6832 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6833 variable rela inside #if 0 section where it is used.
6835 * ns32k.h: New file.
6836 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6837 functions to start with _bfd_.
6838 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6839 functions in cpu-ns32k.h.
6840 * Makefile.in: Rebuild dependencies.
6841 (HFILES): Add ns32k.h.
6843 * section.c (struct sec): Add linker_mark field. Change
6844 user_set_vma and reloc_done to be single bit fields.
6845 (STD_SECTION): Update accordingly.
6846 * bfd-in2.h: Rebuild.
6847 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6849 (aout_link_input_bfd): Don't link unmarked sections.
6850 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6852 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6853 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6855 * elflink.h (elf_bfd_final_link): Mark sections included in the
6857 (elf_link_input_bfd): Don't link unmarked sections.
6858 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6860 (xcoff_link_input_bfd): Don't link unmarked sections.
6862 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6863 overflow error messages.
6865 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6867 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6868 is not set, print "BFD: " before the error message.
6870 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6871 Miles Bader <miles@gnu.ai.mit.edu>.
6872 * configure: Rebuild.
6874 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6876 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6879 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6880 m68k-aout, m68k-coff, and m68k-elf targets.
6882 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6884 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6885 (ieee_generic_stat_arch_elt): Restructured to prevent
6886 ieee_object_p from being called repeatedly.
6888 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6890 * coffcode.h (coff_write_object_contents): Allocate
6891 buffers large enough for any FILEHDR or AOUTHDR.
6893 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6895 * ecofflink.c (lookup_line): New static function, renamed and
6896 slighly changed from old _bfd_ecoff_locate_line.
6897 (_bfd_ecoff_locate_line): Cache line number information. Use
6898 lookup_line for actual lookup.
6900 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6902 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6903 multiple of 20 bytes.
6905 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6907 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6908 allocate ecoff_find_line, and don't initialize by hand.
6909 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6910 mips_elf_find_line, and don't call memset.
6912 * coffcode.h (coff_compute_section_file_positions): If not
6913 producing a final executable, don't consider sofar when aligning
6914 the section to the correct size.
6916 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6918 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6919 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6920 * coffgen.c (coff_section_symbol): Ifdef out.
6922 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6924 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6925 output_bfd is not NULL.
6927 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6929 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6930 of bfd_alloc (fixes fix_line not being initialized).
6931 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6933 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6935 * coffcode.h: Allow specific backends to override the
6936 bfd_link_add_symbols routine.
6938 * coff-h8300.c: Include genlink.h.
6939 (howto_table): Add R_MEM_INDIRECT.
6940 (rtype2howto): Support R_MEM_INDIRECT.
6941 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6944 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6946 * coff-alpha.c (alpha_relocate_section): Use
6947 info->callbacks_warning, rather than _bfd_error_handler, for
6948 "multiple gp" warning.
6950 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6952 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6953 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6954 table string. Use bfd_wrapped_link_hash_lookup.
6955 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6957 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6958 table, if any, when writing out symbols.
6959 (aout_link_input_section_std): Use the name from the hash table,
6960 if any, when reporting undefined symbols.
6961 (aout_link_input_section_ext): Likewise.
6962 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6963 * bout.c (get_value): Likewise.
6964 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6965 * ecoff.c (ecoff_reloc_link_order): Likewise.
6966 * elflink.h (elf_link_add_object_symbols): Likewise.
6967 (elf_reloc_link_order): Likewise.
6968 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6969 (_bfd_generic_reloc_link_order): Likewise.
6970 (default_indirect_link_order): Likewise.
6971 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6972 * sunos.c (sunos_add_one_symbol): Likewise.
6973 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6974 (bfd_xcoff_link_count_reloc): Likewise.
6975 (xcoff_reloc_link_order): Likewise.
6977 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6978 into -1 for intern->rss.
6980 * configure: Rebuild with autoconf 2.8.
6982 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6984 * stab-syms.c (__define_stab_duplicate): Define.
6985 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6987 * bfd-in.h (bfd_get_stab_name): Declare.
6988 * bfd-in2.h: Rebuild.
6989 * Makefile.in: Rebuild dependencies.
6990 (BFD_LIBS): Add stab-syms.o.
6991 (BFD_LIBS_CFILES): Add stab-syms.c.
6992 (BFD32_BACKENDS): Remove stab-syms.o.
6993 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6994 * configure.in: Don't list stab-syms.o in bfd_backends.
6995 * configure: Rebuild.
6996 * libaout.h (aout_stab_name): Don't declare.
6997 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
7000 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
7002 * elf.c (assign_file_positions_for_segments): Adjust file offset
7003 for section alignment even if SEC_LOAD is not set.
7005 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
7007 * configure.in: Don't set SHLIB or SHLINK to an empty string,
7008 since they appear as targets in Makefile.in.
7009 * configure: Rebuild.
7011 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
7012 don't fiddle with a symbol which is not defined anywhere.
7014 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
7016 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
7017 though they are defined in a shared library.
7018 (xcoff_build_ldsyms): Likewise.
7020 * coffgen.c (coff_find_nearest_line): Don't look at the line
7021 numbers for the section if section->lineno is NULL.
7023 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
7024 message rather than calling BFD_ASSERT.
7025 * elfcode.h (write_relocs): Check return value of
7026 _bfd_elf_symbol_from_bfd_symbol.
7028 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7030 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
7033 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
7035 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
7037 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
7038 hppa_reloc_field_selector_type_alt.
7039 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
7040 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
7042 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
7044 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
7046 * elf.c (assign_file_positions_for_segments): Adjust the segment
7047 memory size for the alignment of a SEC_ALLOC section, not just a
7050 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7052 * m68klinux.c: New file.
7053 * hosts/m68klinux.h: New file.
7054 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
7055 * configure.in (m68*-*-linux*): New native host.
7056 (m68klinux_vec): New vector.
7057 * configure: Rebuild.
7058 * targets.c (m68klinux_vec): Declare.
7059 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
7060 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
7061 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
7062 declaration from bfd_linux_size_dynamic_sections.
7063 (bfd_m68klinux_size_dynamic_sections): Declare.
7064 * bfd-in2.h: Rebuild.
7065 * Makefile.in: Rebuild dependencies.
7066 (BFD32_BACKENDS): Add m68klinux.o.
7067 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
7069 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
7071 * libhppa.h (pa_arch): Add pa20.
7072 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
7073 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
7074 (hppa_field_adjust): Handle e_nsel.
7075 * som.c: Provide default definitions for many new relocs found only
7076 in hpux10 include files.
7077 (som_fixup_formats): Add several new relocs from hpux10.
7078 (som_hppa_howto_table): Add hpux10 relocs.
7079 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
7081 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
7083 * mpw-make.sed: Edit out recent shared library support, and
7084 rules to rebuild .h files using doc/chew.
7086 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
7088 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
7089 size even of sections with no contents.
7091 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
7093 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
7094 starting with '$' the way we skip names starting with '.'. When
7095 updating x_endndx, don't be fooled by an index which has been
7098 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
7099 struct/union/enum type with no elements.
7101 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
7103 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
7105 * archive.c (bfd_generic_archive_p): If the first file in the
7106 archive can not be recognized as an object, don't assume that this
7107 is the wrong format.
7109 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
7110 format is not bfd_object.
7111 (bfd_elf_get_dt_soname): Likewise.
7113 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
7115 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
7118 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7120 * bfd.c (tdata): Add netbsd_core_data.
7121 * bfd-in2.h: Regenerated.
7123 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
7125 * sunos.c (SUNOS_CONSTRUCTOR): Define.
7126 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
7127 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
7130 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
7131 to get the symbol index, matching 14 Jul 95 change.
7133 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
7135 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
7136 Remove duplicate definition of gp.
7138 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
7140 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
7141 assume that we can set the GP value and then get the same value,
7142 since it won't be true if the output file is neither ELF nor
7144 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
7145 _bfd_get_gp_value here.
7146 (mips_gprel_reloc): Don't assume we can set and get the GP value.
7147 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
7149 (mips_elf_lo16_reloc): Likewise.
7150 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
7151 Don't require that the BFD be ELF.
7152 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
7153 (mips_elf_gprel32_reloc): Likewise.
7154 (mips_elf_relocate_section): Don't assume we can set and get the
7156 (mips_elf_finish_dynamic_symbol): Don't bother to use
7157 _bfd_get_gp_value here.
7159 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7160 Don't change epdr between malloc and free. Be careful not to free
7161 NULL pointers. Zero out the first RPDR.
7163 * configure.host: On Linux, only pass -rpath option if $(libdir)
7164 is neither /lib nor /usr/lib. From Alan Modra
7165 <alan@mullet.Levels.UniSA.Edu.Au>.
7167 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7169 (elf_dt_name): Rename from elf_dt_needed_name.
7170 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7172 (bfd_elf_get_dt_soname): New function.
7173 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7174 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7175 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7176 * bfd-in2.h: Rebuild.
7178 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7180 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7181 _bfd_sparc_elf_reloc_type_lookup.
7182 (bfd_elf32_bfd_reloc_type_lookup): Update.
7183 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7184 (sparc64_elf_howto_table): Define.
7185 (sparc_reloc_map): Define.
7186 (sparc64_elf_reloc_type_lookup): New function.
7187 (sparc_elf_wdisp16_reloc): New function.
7188 (elf_info_to_howto): Use sparc64_elf_howto_table.
7189 (sparc64_elf_relocate_section): Likewise.
7190 (bfd_elf64_bfd_reloc_type_lookup): Update.
7192 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7194 * configure.host: Check for 'do not mix' from native linker before
7195 trying to use -rpath.
7197 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7199 * bfd.c (_bfd_get_gp_value): New function.
7200 (_bfd_set_gp_value): New function.
7201 * libbfd-in.h (_bfd_get_gp_value): Declare.
7202 (_bfd_set_gp_value): Declare.
7203 * libbfd.h: Rebuild.
7204 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7205 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7206 directly to the fields in the tdata information.
7207 (alpha_relocate_section): Likewise.
7208 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7209 (mips_gprel_reloc): Likewise.
7210 (mips_relocate_section): Likewise.
7211 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7212 (mips_elf_lo16_reloc): Likewise.
7213 (mips_elf_final_gp): Likewise.
7214 (mips_elf_gprel16_reloc): Likewise.
7215 (mips_elf_gprel32_reloc): Likewise.
7216 (mips_elf_relocate_section): Likewise.
7217 (mips_elf_finish_dynamic_symbol): Likewise.
7219 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7221 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7223 * configure.in: Call AC_PROG_CC before configure.host.
7224 * configure: Rebuild.
7225 * configure.host: Don't set information which autoconf should
7226 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7228 * configure.host: Remove go32 and win32 host information, since it
7229 should no longer be needed.
7231 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7232 then start a new segment rather than put a writable section in a
7235 * configure.host: Set RPATH_ENVVAR.
7237 * Makefile.in: Rebuild dependencies.
7239 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7240 zero_section variable.
7242 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7244 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7245 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7246 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7248 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7250 * ieee.c (ieee_write_expression): Only use an R variable for a
7251 local symbol. Don't output a zero offset. Handle a zero address.
7252 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7253 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7255 (parse_expression): Don't try to handle multiple occurrences of a
7256 P variable. Handle I variables differently from X variables. Fix
7257 the order of minus expressions.
7258 (ieee_slurp_external_symbols): Generate an I variable for an NN
7259 record. Fix handling of ATI and ATX records.
7260 (ieee_slurp_sections): Only set minimal section attributes.
7261 Adjust them later, based on the section contents.
7262 (ieee_object_p): Read in the file until just after the ME record.
7263 Call ieee_slurp_section_data to set the section flags.
7264 (do_one): Add iterations parameter. Only repeat the first load
7265 item. Set the section and file reloc flags.
7266 (ieee_slurp_section_data): Set section flags. Pass iterations to
7268 (ieee_canonicalize_reloc): Handle I variables.
7269 (do_with_relocs): Only emit relocation size when necessary.
7270 Increase MAXRUN to 127. Change ov to be assigned, and take
7271 src_mask and pcrel_offset into account.
7272 (ieee_write_data_part): Skip sections that are not loaded.
7273 (ieee_write_external_part): Don't output optional last entry of WX
7275 (ieee_write_me_part): Make setting of me_record neater.
7276 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7278 * syms.c (stt): Add entries for zerovars, vars, and code.
7280 * elfcode.h (validate_reloc): New static function.
7281 (write_relocs): Call validate_reloc for non ELF relocs.
7283 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7284 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7285 (TARGET_LITTLE_SYM): Likewise.
7287 * config.bfd (m68*-*-psos*): New target.
7289 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7291 * i386msdos.c: Remove some #if 0 code.
7292 (msdos_write_object_contents): Don't include empty sections in the
7293 size computation, regardless of their address.
7295 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7297 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7298 is NULL, ie, the -r switch is used.
7300 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7302 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7303 (BFD_RELOC_MIPS_GOT_LO16): Define.
7304 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7305 * bfd-in2.h, libbfd.h: Rebuild.
7306 * elf32-mips.c (mips_reloc_map): Map new relocs.
7308 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7310 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7313 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7314 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7315 simple number for the section address, rather than an expression.
7316 Limit the number of bytes between relocs to MAXRUN.
7317 (ieee_write_me_part): Set me_record to the file offset after the
7319 (ieee_write_processor): New static function.
7320 (ieee_write_object_contents): Use ieee_write_processor.
7322 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7324 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7326 * coff-aux.c: Change include of aux.h to aux-coff.h.
7328 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7330 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7331 relocation put the addend both in the reloc entry and the data.
7332 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7335 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7336 a R_68K_PCxx reloc against a defined global symbol directly.
7337 (elf_m68k_check_relocs): Don't count such a reloc.
7339 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7340 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7341 symbol for now, otherwise always record the symbol as dynamic.
7342 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7343 is not referenced by a dynamic object, and we are not making a
7344 shared object, then don't make a PLT entry. If we do make a PLT
7345 entry, make sure the symbol has been recorded as dynamic.
7347 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7349 * configure.host: When making a shared library, set HLDFLAGS to
7350 pass an appropriate -rpath option. Use the make variable SONAME
7351 as the shared library soname, rather than computing it here. On
7352 SunOS, build stamp-tshlink in place of $(SHLINK).
7353 * Makefile.in (SONAME): New variable.
7354 ($(SHLINK)): Make a link to the transformed name, as well.
7355 (stamp-tshlink): New target.
7356 (install): Skip stamp-tshlink during install.
7358 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7360 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7361 linker sections have been set up yet.
7363 * elf.c (make_mapping): Add an additional argument to suppress
7364 making the first section include the program headers.
7365 (map_sections_to_segments): If the user used -Ttext such that the
7366 program headers are on a different page, do not set the flags
7367 saying that this section includes the program headers.
7369 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7371 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7372 don't define TRAD_HEADER.
7373 * configure: Rebuild.
7375 * netbsd-core.c: New file, support for NetBSD core files.
7376 * hosts/*nbsd.h: Removed.
7378 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7380 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7381 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7382 * libbfd.h, bfd-in2.h: Regenerated.
7383 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7384 bfd_elf32_bfd_reloc_type_lookup.
7385 (reloc_type{,_names}): Deleted.
7386 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7388 (sparc_reloc_map): Add sparc64 relocs.
7389 (sparc_elf_notsupported_reloc): New static function.
7390 (sparc_elf_wdisp16_reloc): New static function.
7391 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7392 (elf32_sparc_relocate_section): Likewise.
7393 (bfd_elf32_bfd_reloc_type_lookup): Define.
7394 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7395 (reloc_type{,_names}): Deleted.
7396 (elf_sparc_howto_table): Deleted.
7397 (sparc_reloc_map): Deleted.
7398 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7399 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7401 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7403 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7406 * Makefile.in (program_transform_name): New variable.
7407 (install): Transform library name before installing it.
7409 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7411 * archures.c (bfd_mach_i960_hx): Define.
7412 * bfd-in2.h: Rebuild.
7413 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7414 (MATRIX): Expand entries for HX.
7415 (arch_info_struct): Add i960:hx entry.
7416 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7417 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7418 (coff_set_flags): Handle bfd_mach_i960_hx.
7420 Support for building as a shared library, based on patches from
7421 Alan Modra <alan@spri.levels.unisa.edu.au>:
7422 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7423 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7424 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7425 * configure: Rebuild.
7426 * configure.host: If --enable-shared, adjust shared library stuff
7427 based on the host. If the host is SunOS, and the linker supports
7428 -rpath, set HLDFLAGS to use it.
7429 * Makefile.in (ALLLIBS): New variable.
7430 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7431 (COMMON_SHLIB, SHLINK): New variables.
7432 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7433 (STAGESTUFF): Remove variable.
7434 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7436 (stamp-ofiles): New target, like old ofiles target, but build
7437 using a temporary file and move-if-change, and touch stamp-ofiles
7439 (ofiles): Just depend upon stamp-ofiles.
7440 (stamp-piclist, piclist): New targets.
7441 ($(SHLIB), $(SHLINK)): New targets.
7442 (targets.o, archures.o): Build twice if PICFLAG is set.
7443 (do_mostlyclean): Remove pic/*.o.
7444 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7446 (do_distclean): Remove pic and stamp-picdir.
7447 (install): Install shared libraries.
7448 ($(OFILES)): Depend upon stamp-picdir.
7449 (stamp-picdir): New target.
7451 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7453 * libcoff.h: Rebuild.
7455 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7456 flavour of a section with no owner.
7458 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7459 ELF_LINK_NON_ELF flag.
7460 (mips_elf_create_got_section): Likewise.
7462 * elf.c: Revert last change, since it breaks dynamic linking.
7463 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7465 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7466 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7467 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7469 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7471 * elf.c (assign_file_positions_for_segments): If the backend does
7472 not want the elf header or the program headers in the address
7473 space, do not include them in the calculations.
7475 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7476 function to determine if we need additional program headers.
7477 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7478 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7480 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7482 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7484 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7486 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7487 back into one line. Some compilers (sunos 4.1.3 for example)
7488 won't accept args split across more than one line.
7490 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7492 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7493 * configure: Regenerate.
7495 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7497 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7498 try to do arithmetic on a void *, cast it to a unsigned char * first.
7500 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7502 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7503 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7505 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7506 flag for a newly defined symbol.
7507 (NAME(bfd_elf,record_link_assignment)): Likewise.
7508 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7509 set the DEF or REF_REGULAR flags correctly.
7511 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7512 (libbfd.h, libcoff.h): Corresponding change.
7514 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7515 a PLT32 reloc as dynamic.
7516 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7517 is not referenced by a dynamic object, and we are not making a
7518 shared object, then don't make a PLT entry. If we do make a PLT
7519 entry, make sure the symbol has been recorded as dynamic.
7521 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7523 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7524 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7525 (powerpcle-*-cygwin32): New.
7526 * peicode.h (add_data_entry): Get address from vma.
7528 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7530 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7531 attached to the section has already been created as an undefined
7532 symbol, treat it as if it hasn't been created yet.
7534 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7536 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7537 symbol or section symbols if stripping all symbols and this is not
7538 a relocateable link. Don't output the symbol string table if
7539 there are no symbols.
7540 (elf_link_flush_output_syms): Don't do anything if there are no
7543 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7545 * coff-aux.c: New file.
7546 * hosts/m68kaux.h: New file.
7547 * config.bfd (m68*-apple-aux*): New target.
7548 * configure.in (m68*-apple-aux*): New native host.
7549 (m68kaux_coff_vec): New vector.
7550 * configure: Rebuild.
7551 * targets.c (m68kaux_coff_vec): Declare.
7552 * coffcode.h (bfd_coff_backend_data): Add field
7553 _bfd_coff_link_add_one_symbol.
7554 (bfd_coff_link_add_one_symbol): Define.
7555 (compare_arelent_ptr): New static function if TARG_AUX.
7556 (coff_write_relocs): If TARG_AUX, sort the relocs.
7557 (coff_write_object_contents): Set A/UX aouthdr magic number.
7558 (coff_link_add_one_symbol): Define if not defined.
7559 (bfd_coff_std_swap_table): Initialize new field.
7560 * libcoff.h: Rebuild.
7561 * cofflink.c (coff_link_add_symbols): Call
7562 bfd_coff_link_add_one_symbol rather than
7563 _bfd_generic_link_add_one_symbol.
7564 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7565 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7566 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7567 * Makefile.in: Rebuild dependencies.
7568 (BFD32_BACKENDS): Add coff-aux.o.
7569 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7571 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7573 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7574 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7576 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7578 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7579 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7580 (maintainer-clean): Warn about deleting special files.
7581 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7583 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7584 warning symbols correctly.
7585 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7587 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7589 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7590 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7592 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7595 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7597 * libcoff-in.h: aligned newly exported names with bfd naming
7598 conventions. Removed an erroneous define of POWERPC_LE_PE.
7599 * libcoff.h: Rebuild.
7600 * cofflink.c, coff-ppc.c: the above function name changes
7602 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7604 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7605 * ecoff.c (struct extsym_info): Define.
7606 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7607 to ecoff_link_write_external.
7608 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7609 Strip symbols when appropriate.
7611 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7612 * syms.c (BSF_OBJECT): Define.
7613 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7614 * bfd-in2.h: Rebuild.
7615 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7617 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7620 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7621 copying relocs into a shared object, treat a defined global symbol
7623 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7624 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7625 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7627 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7628 real defined symbol, not to a weak defined symbol.
7630 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7632 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7633 and made a few static functions externs.
7635 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7636 POWERPC_LE_PE hack in cofflink.
7638 * libcoff-in.h: promoted the following from cofflink.c to allow
7639 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7640 coff_debug_merge_element, struct coff_debug_merge_type,
7641 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7642 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7643 coff_debug_merge_hash_lookup, coff_link_section_info,
7644 coff_final_link_info, coff_debug_merge_hash_newfunc,
7645 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7647 * libcoff.h: re-gen'd
7649 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7651 * syms.c: Include "bfdlink.h".
7652 (struct stab_find_info): Define.
7653 (_bfd_stab_section_find_nearest_line): New function.
7654 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7655 * libbfd.h: Rebuild.
7656 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7657 * elf.c (_bfd_elf_find_nearest_line): Try calling
7658 _bfd_stab_section_find_nearest_line before searching the ELF
7659 symbol table. Find the closest STT_FUNC symbol, not the last one.
7660 * libcoff-in.h (coff_data_type): Add line_info field.
7661 * libcoff.h: Rebuild.
7662 * coffgen.c (coff_find_nearest_line): Try calling
7663 _bfd_stab_section_find_nearest_line before searching the COFF
7665 * Makefile.in: Rebuild dependencies.
7667 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7669 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7670 4 bytes, so we get the correct value when updating the register
7671 field in little endian mode.
7673 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7675 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7676 entry_section fields. Add sntoc and snentry fields.
7677 * libcoff.h: Rebuild.
7678 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7679 not toc_section and entry_section (the COFF file does not have any
7680 sections at this point).
7681 (coff_write_object_contents): Set o_snentry and o_sntoc from
7682 snentry and sntoc rather than entry_section and toc_section.
7683 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7684 snentry, not toc_section and entry_section.
7685 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7686 entry_section from hentry.
7687 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7689 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7690 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7691 than using toc_section directly.
7693 * archures.c: Add missing `.' in enum bfd_architecture.
7694 * bfd-in2.h: Rebuild.
7696 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7697 Robert Lipe <robertl@arnet.com>.
7699 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7701 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7702 to sections we allocate. Use bfd_zalloc to allocate initialial
7703 sections, not bfd_alloc.
7704 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7705 SDA{,2}I16 relocations.
7706 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7707 whether to put something in .sbss or not.
7708 (ppc_elf_relocate_section): Add support for more relocations. Add
7709 in sec->output_offset where appropriate. Make error messages
7710 include the symbol name.
7712 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7713 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7714 doesn't get redefined messages if -shared.
7716 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7717 section if the rel_section field has been set up.
7719 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7724 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7726 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7727 of flags, only flags used are controlled by mach number. Bump up
7728 output file mach number to highest of input file mach numbers.
7729 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7730 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7732 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7733 bfd_elf64_sparc_vec support.
7735 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7737 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7738 the embedded bit is set on some objects and not on others. Just
7740 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7743 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7745 * coffcode.h (coff_new_section_hook): Don't try to align the
7748 * coffcode.h (coff_set_section_contents): Fix the handling of the
7749 .lib section to work even if the entire section contents are
7750 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7751 Robert Lipe <robertl@arnet.com>.
7753 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7755 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7756 memory here for contents.
7758 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7759 _SDA2_BASE_ by 32768.
7760 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7761 started using. Allocate contents for .sdata and .sdata2 sections
7763 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7765 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7766 size _SDA{,2}_BASE_.
7767 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7770 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7772 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7774 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7775 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7776 (bfd_mach_sparc_v9a): Define.
7777 (bfd_mach_sparc_v9_p): Define.
7778 * bfd-in2.h: Regenerated.
7779 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7781 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7782 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7783 to bfd_elf32_sparc_vec.
7784 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7785 Add v8plus{,a} support.
7787 (sparc_compatible): New function.
7788 * elf32-sparc.h: #include "elf/sparc.h".
7789 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7790 elf32_sparc_final_write_processing): New functions.
7791 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7792 elf_backend_final_write_processing): Define.
7794 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7796 * elf-bfd.h (struct elf_link_hash_entry): Add
7797 linker_section_pointer field.
7798 (enum elf_linker_section_enum): Enumeration for new way of
7799 creating linker dynamic sections and symbols.
7800 (elf_linker_section{,_pointers}): New structures for creating
7801 dynamic sections and symbols.
7802 (elf_obj_tdata): Add linker_section_pointers and linker_section
7804 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7805 (_bfd_elf_create_linker_section): New declarations.
7806 (_bfd_elf_find_pointer_linker_section): Ditto.
7807 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7808 (_bfd_elf_make_linker_section_rela): Ditto.
7810 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7812 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7813 (ppc_elf_create_linker_section): New function to create the
7814 sections .got, .sdata, and .sdata2.
7815 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7817 (ppc_elf_check_relocs): Support more of the eabi relocations.
7818 (ppc_elf_relocate_section): Ditto.
7819 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7820 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7822 * elflink.h (elf_create_pointer_linker_section): New function to
7823 create initialized pointers in dynamic linker sections.
7824 (elf_finish_pointer_linker_section): Actually intialize the
7825 pointers created above.
7827 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7828 macros to provide both 32 and 64 bit versions of
7829 elf_create_pointer_linker_section.
7830 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7831 provide both 32 and 64 bit versions of
7832 elf_finish_pointer_linker_section.
7834 * elflink.c (_bfd_elf_create_linker_section): New function to
7835 create a linker section.
7836 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7837 given address in the linker pointer offsets created for a given
7839 (_bfd_elf_make_linker_section_rela): Make a RELA section
7840 corresponding to the generated linker section.
7842 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7844 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7846 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7848 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7849 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7850 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7851 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7852 toc entry in an objdump) for now.
7853 (ppc_do_last, ppc_get_last): New function - needed to save processing
7854 the toc owner to the end.
7855 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7858 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7859 toc owner from being done till last. Must define POWERPC_LE_PC
7862 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7864 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7866 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7867 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7869 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7871 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7873 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7875 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7877 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7879 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7881 * elf.c (assign_file_positions_for_segments): Don't increment file
7882 offset for a segment which contains no loadable sections.
7884 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7886 * reloc.c: Add new PowerPC relocations.
7887 * {bfd-in2,libbfd}.h: Regenerate.
7889 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7890 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7892 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7894 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7897 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7900 * coffgen.c (coff_find_nearest_line): Don't try to cache
7901 information in sections that are not owned by a BFD. From Richard
7902 Henderson <richard@atheist.tamu.edu>.
7904 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7905 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7906 * elflink.h (elf_link_output_extsym): Remove special check for
7909 * ecoffswap.h: Add prototypes for static functions.
7911 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7913 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7914 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7916 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7917 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7918 support. Begin support for R_PPC_SDA{2,}REL.
7920 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7922 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7923 create the .got and .got.neg sections.
7924 (ppc_elf_size_dynamic_sections): Call it.
7925 (ppc_elf_check_relocs): Call it.
7926 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7927 (ppc_elf_check_relocs): Add error messages for relocations we
7928 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7931 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7933 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7934 section flags for V.4 and eabi.
7936 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7938 * elf.c (assign_file_positions_for_segments): If a segment
7939 contains no sections, don't mark it as readable.
7941 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7942 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7944 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7945 dynamic section, if there is one.
7946 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7947 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7948 (bfd_elf64_swap_dyn_in): Likewise.
7949 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7951 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7953 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7954 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7955 <pirker@eiunix.tuwien.ac.at>.
7957 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7959 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7960 PowerPC V.4 and eabi.
7961 * bfd-in2.h: Regenerate.
7962 * libfd.h: Regenerate.
7964 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7966 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7967 section type and SHF_EXCLUDE section flag, turning them into the
7968 appropriate bfd section flag.
7970 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7972 * xcofflink.c (xcoff_link_add_symbols): Create the special
7973 sections if we see a DYNAMIC object, in case that is the only
7974 XCOFF input object we see.
7976 * elf32-mips.c: Extensive changes for a start at dynamic linking
7977 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7979 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7980 (struct elf_backend_data): Remove
7981 elf_backend_create_program_headers field. Add
7982 elf_backend_additional_program_headers and
7983 elf_backend_modify_segment_map fields.
7984 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7986 (elf_backend_additional_program_headers): Likewise.
7987 (elf_backend_modify_segment_map): Likewise.
7988 (elf_backend_create_program_headers): Don't define.
7989 (elfNN_bed): Change to account for field changes.
7990 * elf.c (assign_file_positions_for_segments): Call new
7991 modify_segment_map backend function. Don't call old
7992 create_program_headers backend function.
7993 (get_program_header_size): Call additional_program_headers rather
7994 than create_program_headers.
7995 * elflink.h (elf_link_add_object_symbols): Initialize
7996 type_change_ok from new backend field.
7997 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7999 (elf_reloc_link_order): Treat a reloc against a defined symbol as
8000 a reloc against the appropriate section.
8002 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
8003 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
8004 (elf_flags_init): Rename from elf_ppc_flags_init.
8005 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
8007 (ppc_elf_copy_private_bfd_data): Likewise.
8008 (ppc_elf_merge_private_bfd_data): Likewise.
8010 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
8013 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
8015 * coff-alpha.c (alpha_relocate_section): During final link, allow
8016 output .lita section to be bigger than 64k by adjusting gp value
8017 on a per-input section basis.
8018 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
8020 (struct ecoff_section_tdata): Add gp field.
8022 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
8024 Handle Alpha ECOFF changes in OSF/1 3.2.
8025 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
8027 * coff-alpha.c: Include "aout/ar.h".
8028 (alpha_ecoff_get_relocated_section_contents): Don't require an
8029 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
8030 3.2 doesn't generate one.
8031 (alpha_relocate_section): Likewise.
8032 (alpha_ecoff_slurp_armap): Define.
8033 (alpha_ecoff_slurp_extended_name_table): Define.
8034 (alpha_ecoff_construct_extended_name_table): Define.
8035 (alpha_ecoff_truncate_arname): Define.
8036 (alpha_ecoff_write_armap): Define.
8037 (alpha_ecoff_generic_stat_arch_elt): Define.
8038 (alpha_ecoff_update_armap_timestamp): Define.
8040 (alpha_ecoff_read_ar_hdr): New static function.
8041 (alpha_ecoff_get_elt_at_filepos): New static function.
8042 (alpha_ecoff_openr_next_archived_file): New static function.
8043 (alpha_ecoff_get_elt_at_index): New static function.
8044 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
8045 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
8046 _bfd_ecoff to alpha_ecoff.
8047 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
8048 field from backend structure, rather than always calling
8049 _bfd_get_elt_at_filepos.
8050 * coff-mips.c (mips_ecoff_backend_data): Initialize
8051 get_elt_at_filepos field.
8052 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
8053 from _bfd_generic_read_ar_hdr with minor changes.
8054 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
8055 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
8056 * libbfd.h: Rebuild.
8058 * bfd-in.h (BFD_IN_MEMORY): Define.
8059 * libbfd-in.h (struct bfd_in_memory): Define.
8060 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
8061 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
8062 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
8063 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
8064 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
8065 (bfd_get_size): Handle BFD_IN_MEMORY flag.
8066 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
8067 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
8068 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
8069 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
8071 (bfd_openstreamr): Likewise.
8072 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
8073 BFD_IN_MEMORY is not set.
8074 * riscix.c (riscix_some_aout_object_p): Likewise.
8075 * bfd-in2.h, libbfd.h: Rebuild.
8077 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
8078 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
8079 (bfd_get_elt_at_index): Define.
8080 * archive.c (_bfd_generic_get_elt_at_index): Rename from
8081 bfd_get_elt_at_index. Change index parameter from int to
8083 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
8084 (_bfd_noarchive_get_elt_at_index): Define.
8085 (_bfd_archive_bsd_get_elt_at_index): Define.
8086 (_bfd_archive_coff_get_elt_at_index): Define.
8087 * bfd-in2.h, libbfd.h: Rebuild.
8088 * aout-target.h (MY_get_elt_at_index): Define if not defined.
8089 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
8090 * ieee.c (ieee_get_elt_at_index): Define.
8091 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
8092 * oasys.c (oasys_get_elt_at_index): Define.
8093 * som.c (som_get_elt_at_index): Define.
8095 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
8096 numbers to the .text section.
8098 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
8100 * ieee.c (ieee_write_debug_part): Change return type to boolean.
8101 If there is a SEC_DEBUGGING section, get the contents of the debug
8102 information part from it.
8103 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
8105 (ieee_write_object_contents): Check ieee_write_debug_part return.
8107 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
8109 * config.bfd (i[345]86-*-freebsd*): Add target.
8110 * configure.in (i386freebsd_vec): Add vec.
8111 * configure: Regenerate.
8112 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
8113 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
8114 Rebuild dependencies..
8115 * freebsd.h: New file.
8116 * i386freebsd.c: New file.
8117 * targets.c (i386freebsd_vec): Declare.
8118 (bfd_target_vector): Add i386freebsd_vec.
8119 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8120 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
8122 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
8124 * ieee.c (ieee_slurp_debug): New static function.
8125 (ieee_object_p): Call it.
8126 (ieee_slurp_section_data): Skip debugging sections.
8127 (ieee_get_reloc_upper_bound): Likewise.
8128 (ieee_get_section_contents): Likewise.
8129 (ieee_canonicalize_reloc): Likewise.
8130 (ieee_write_section_part): Likewise.
8131 (ieee_write_debug_part): Likewise.
8132 (ieee_write_data_part): Likewise.
8133 (init_for_output): Likewise.
8135 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
8137 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
8139 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
8140 relocs, since ppc_elf_relocate_section handles the linker case.
8141 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
8143 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
8144 ppc_elf_relocate_section since that is now the only caller.
8145 (ppc_elf_relocate_section): Ditto.
8147 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
8149 * coffcode.h (coff_write_object_contents): If we don't know the
8150 section of the entry point for an XCOFF executable, always set the
8151 entry address to -1.
8153 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
8155 * elf.c (bfd_section_from_shdr): Add support for note sections.
8157 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8159 * bfd-in.h (struct _symbol_info): Add stab_type field.
8160 * bfd-in2.h: Rebuild.
8161 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8163 * elf32-ppc.c: Remove trailing newline from calls to
8165 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8166 difference if target endianness is known.
8168 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8170 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8171 old style TOC16 references without using R_PPC_GOT.
8172 (ppc_reloc_type): Ditto.
8173 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8174 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8175 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8176 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8177 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8179 (ppc_elf_adjust_dynamic_symbol): Ditto.
8180 (ppc_elf_adjust_dynindx): Ditto.
8181 (ppc_elf_size_dynamic_sections): Ditto.
8182 (ppc_elf_finish_dynamic_symbol): Ditto.
8183 (ppc_elf_finish_dynamic_sections): Ditto.
8184 (ELF_DYNAMIC_INTERPRETER): Define.
8186 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8188 * elf.c (copy_private_bfd_data): When attaching sections to
8189 segments ignore sections that won't be allocated. Patch from
8192 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8194 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8197 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8199 * coff-i960.c (CALC_ADDEND): Define.
8200 (coff_i960_relocate_section): Add the input section VMA to the
8201 addend for PC relative relocs.
8203 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8205 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8206 to correctly terminate.
8208 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8210 * targets.c (enum bfd_endian): Define.
8211 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8212 from boolean to enum bfd_endian. Change header_byteorder_big_p
8214 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8215 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8216 * bfd-in2.h: Rebuild.
8217 * All targets: Change initialization of byteorder and
8218 header_byteorder to use enum bfd_endian values rather than
8220 * All files: Change all references to byteorder_big_p and
8221 header_byteorder_big_p to use new bfd_*_endian macros.
8223 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8225 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8227 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8229 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8231 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8233 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8235 * ieee.c: Lots of minor cleanups. Make many functions return
8236 errors rather than calling abort. Also:
8237 (ieee_write_twobyte): Remove; change callers to call existing
8238 ieee_write_2bytes function.
8239 (ieee_write_expression): Don't output the section twice when
8240 outputting a local symbol. Don't emit an extraneous zero if there
8242 (ieee_slurp_sections): Set the lma as well as the vma.
8243 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8245 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8246 a recognized one or bfd_arch_unknown.
8247 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8249 (ihex_get_symtab): Likewise.
8251 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8253 * aoutx.h: Include <ctype.h>.
8254 (struct aout_link_includes_table): Define.
8255 (struct aout_link_includes_totals): Define.
8256 (struct aout_link_includes_entry): Define.
8257 (aout_link_includes_lookup): Define macro.
8258 (struct aout_final_link_info): Add includes field.
8259 (aout_link_includes_newfunc): New static function.
8260 (NAME(aout,final_link)): Initialize includes hash table.
8261 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8263 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8265 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8267 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8269 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8271 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8273 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8274 (pe_print_private_bfd_data): call pe_print_reloc.
8275 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8276 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8277 up some debugging as well.
8279 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8281 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8284 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8286 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8287 when setting sections to NULL.
8289 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8291 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8293 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8294 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8296 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8297 * bfd-in2.h: Rebuild.
8299 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8301 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8303 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8305 * ihex.c (ihex_scan): Handle record types 4 and 5.
8306 (ihex_object_p): Permit types 4 and 5.
8307 (ihex_set_section_contents): Remove check for out of range
8309 (ihex_write_object_contents): Generate types 4 and 5.
8311 * elflink.h (elf_link_output_extsym): Just ignore warning and
8312 indirect references to symbols which don't really exist.
8314 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8316 * peicode.h (pe_print_idata): Minor format fixes
8317 (pe_print_edata): New function. Under private printing, this formats
8318 the edata section of a PE file.
8319 (pe_print_private_bfd_data): Added call to pe_print_edata.
8321 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8323 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8324 index, don't call stoi.
8326 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8328 * srec.c (srec_scan): Set lma as well as vma.
8330 * ihex.c: New file; support for Intel Hex format.
8331 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8332 (ihex_vec): Declare.
8333 (bfd_target_vector): Always include ihex_vec.
8334 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8335 * Makefile.in: Rebuild dependencies.
8336 (BFD_LIBS): Add ihex.o
8337 (BFD_LIBS_CFILES): Add ihex.c.
8338 * bfd-in2.h: Rebuild.
8340 * elf.c (assign_file_positions_for_segments): Sort the sections in
8342 (get_program_header_size): Return the right size if segment_map is
8344 (copy_private_bfd_data): Don't bother to sort the sections.
8346 * bfd.c (bfd_record_phdr): New function.
8347 * bfd-in.h (bfd_record_phdr): Declare.
8348 * bfd_in2.h: Rebuild.
8350 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8353 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8354 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8356 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8357 (bfd_zmalloc): Change declaration.
8358 * libbfd.h: Rebuild.
8359 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8360 and realloc. Don't set bfd_error_no_memory if they fail.
8362 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8364 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8365 uses as well. Added a new howto to deal with TOCREL16 relocs that
8366 are TOCDEFN as well.
8367 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8368 to handle RVA relocs from dlltool.
8369 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8370 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8371 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8373 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8374 to get the right section alignment.
8376 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8378 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8379 p_paddr if p_paddr is zero.
8380 (make_mapping): Set includes_filehdr and includes_phdrs for first
8382 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8384 (assign_file_positions_for_segments): Handle includes_filehdr and
8385 includes_phdrs. Remove special handling of PT_PHDR and first
8387 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8388 when appropriate. Remove special handling of PT_PHDR segment.
8389 Use a more complex condition for when a section is included in a
8390 segment to handle Solaris linker oddities.
8392 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8394 * coff-m88k.c (howto_table): Reformatted for easier reading;
8395 special_function now points to new function m88k_special_reloc.
8396 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8398 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8399 be done correctly by m88k_special_reloc.
8400 (reloc_processing): New function to be used by RELOC_PROCESSING.
8401 (RELOC_PROCESSING): Define to call reloc_processing.
8403 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8405 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8406 (pe_print_pdata): Likewise.
8408 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8409 obstack_alloc fails.
8410 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8412 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8413 * Many files: don't set bfd_error_no_memory if one of the above
8416 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8417 if p_paddr_valid is set.
8418 (copy_private_bfd_data): New static function.
8419 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8421 * elf.c (assign_file_positions_for_segments): Fix case where extra
8422 program headers were allocated.
8424 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8425 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8426 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8427 _bfd_elf_print_private_bfd_data.
8429 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8430 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8431 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8432 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8433 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8434 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8435 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8437 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8439 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8440 * elf.c (make_mapping): New static function.
8441 (map_sections_to_segments): New static function.
8442 (elf_sort_sections): New static function.
8443 (assign_file_positions_for_segments): New static function.
8444 (map_program_segments): Remove.
8445 (get_program_header_size): Remove sorted_hdrs, count, and
8446 maxpagesize parameters. Simplify.
8447 (assign_file_positions_except_relocs): When generating an
8448 executable, use assign_file_positions_for_segments.
8449 (elf_sort_hdrs): Remove.
8450 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8451 to get_program_header_size.
8453 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8455 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8457 * configure, config.in: Regenerate with autoconf 2.7.
8459 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8460 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8462 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8464 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8465 (ecoff_sec_to_styp_flags): Likewise.
8466 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8467 (ecoff_set_symbol_info): Handle scRConst.
8468 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8469 (ecoff_compute_section_file_positions): Handle .rconst section.
8470 (_bfd_ecoff_write_object_contents): Likewise.
8471 (ecoff_link_check_archive_element): Handle scRConst.
8472 (ecoff_link_add_externals): Likewise.
8473 (ecoff_link_write_external): Handle .rconst section.
8474 (ecoff_reloc_link_order): Likewise.
8475 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8476 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8478 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8480 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8481 DEF_DYNAMIC flag is set.
8483 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8485 * host-aout.c: If TRAD_HEADER is defined, include it.
8487 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8489 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8490 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8491 (BFD_NEED_DECLARATION): New function.
8492 * configure.in: Use BFD_NEED_DECLARATION.
8493 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8494 * configure, config.in: Rebuild with autoconf 2.6.
8496 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8497 special_sections before returning when called with a non XCOFF
8500 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8503 * coffcode.h (coff_compute_section_file_positions): Only pad the
8504 previous section to force file alignment when creating an
8507 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8509 * coffcode.h (coff_compute_section_file_positions): If
8510 RS6000COFF_C, set up the .debug section.
8512 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8513 if it is not large enough to accomodate the entire TOC area with
8514 signed 16 bit offsets.
8515 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8517 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8518 TOC anchor to use the TOC value used in the output file.
8520 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8522 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8523 (_bfd_coff_read_string_table): Likewise.
8525 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8527 * pe-arm.c: Fix typos.
8528 * coff-arm.c: Likewise.
8530 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8532 * coff-ppc.c (list_ele): Added "cat"egory member.
8533 (record_toc): New category parameter (priv or pub).
8534 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8535 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8536 the mainline. It addes extra toc cells in error.
8537 (ppc_coff_swap_sym_in_hook): Added some documentation.
8538 (dump_toc): Can now diagnose "virtual toc" chicanery.
8540 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8542 * elf-bfd.h (struct elf_link_hash_table): Change type of
8543 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8545 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8547 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8548 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8550 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8551 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8552 defined or mentioned in a regular file.
8554 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8556 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8557 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8558 (coff_ppc_relocate_section): Correct REL24 handling
8559 (ppc_process_before_allocation): Correct TOCDEFN handling
8561 * peicode.h (dir_names): Added name descriptions
8563 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8565 * VERSION: Updated to cygnus-2.6.
8567 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8569 * targets.c (m68k4knetbsd_vec): Declare.
8571 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8573 * targets.c (bfd_target): Change type of second argument to
8574 _bfd_print_private_bfd_data from void * to PTR.
8575 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8576 using PTR rather than void *.
8577 * bfd-in2, libbfd.h: Rebuild.
8578 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8580 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8581 _bfd_generic_bfd_print_private_bfd_data rather than casting
8584 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8586 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8587 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8589 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8590 BFD64_BACKENDS_CFILES): New variables.
8593 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8595 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8596 not at the file position of the first section.
8597 * coffcode.h (coff_compute_section_file_positions): Avoid using
8599 (coff_write_object_contents): When generating a PPC PE executable
8600 with no symbols, round up the file size to a COFF_PAGE_SIZE
8602 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8603 don't write out a string table.
8605 * elf.c (bfd_section_from_shdr): When using a different section
8606 header, pass the new one to _bfd_elf_make_section_from_shdr.
8607 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8608 (elf_map_symbols): Add section VMA to symbol value when comparing
8610 (_bfd_elf_compute_section_file_positions): Only build symbol table
8611 if there are some symbols. Set file offset of symtab and strtab
8613 (assign_file_positions_except_relocs): Remove dosyms parameter.
8614 Change all callers. Never set file offset of symtab and strtab
8616 (_bfd_elf_copy_private_section_data): New function.
8617 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8618 (_bfd_elf_copy_private_symbol_data): New function.
8619 (swap_out_syms): Check for special mapping of st_shndx created by
8620 copy_private_symbol_data.
8621 * elfxx-target.h: Use new copy routines.
8622 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8623 (_bfd_elf_copy_private_section_data): Declare.
8625 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8627 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8630 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8631 _bfd_dummy_target, matching the recent change to archive
8634 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8636 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8637 arithmetic on PTR types.
8639 * aout-target.h (MY(callback)): Set the lma of the sections.
8641 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8642 symbol into a reloc against the section.
8644 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8646 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8647 glue for the relocs: IMGLUE and IFGLUE.
8648 (record_toc): new function - tracks toc contents
8649 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8650 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8651 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8652 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8653 (ppc_record_toc_entry): Removed a debug define (duh)
8655 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8656 (pe_print_idata): New function - formats the idata section data
8657 (pe_print_pdata): New function - formats the pdata section data
8658 (pe_print_private_bfd_data): calls to above
8660 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8662 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8663 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8664 TARGET_SYM and TARGET_NAME for vector and BFD name.
8665 * coff-pmac.c (pmac_xcoff_vec): Remove.
8666 (TARGET_SYM, TARGET_NAME): Define.
8667 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8668 machine to 0, not all PowerMacs are 601s.
8670 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8672 * elfcode.h (elf_object_p): Read in any program headers.
8673 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8674 based on the program headers, if any.
8675 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8676 (map_program_segments): Set p_paddr of program headers based on
8679 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8681 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8684 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8685 trying to do a relocateable link with a non-a.out object file.
8687 * archive.c (bfd_generic_archive_p): Check the first object file
8688 in an archive even if target_defaulted is set. If the object file
8689 has the wrong xvec, reject it.
8691 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8692 be represented, report the name via _bfd_error_handler.
8693 (translate_to_native_sym_flags): Likewise.
8694 * elf32-mips.c (mips_elf_final_link): Likewise.
8695 * oasys.c (oasys_write_sections): Likewise.
8697 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8698 which checks for STYP_OVRFLO sections.
8699 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8700 reloc and lineno count overflows.
8701 (coff_write_object_contents): Call coff_count_linenumbers before
8702 coff_compute_section_file_positions. If RS6000COFF_C, handle
8703 reloc and lineno count overflows.
8704 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8705 relocs before dealing with .pad sections. Count overflow section
8706 headers when handling .pad sections.
8708 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8711 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8712 (struct xcoff_link_hash_table): Add descriptor_section and
8713 special_sections fields.
8714 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8715 (xcoff_link_add_symbols): Set linkage section alignment. Create
8716 descriptor section. Check for magic symbol names (_text, etc.),
8717 and record them in special_sections if found. Set
8718 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8719 descriptor field to point back to the function code symbol.
8720 (xcoff_sweep): Always mark the special descriptor_section.
8721 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8722 function descriptor, and mark it if it is.
8723 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8724 parameter, and fill it in. Allocate space for the descriptor
8726 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8727 global linkage code. If an undefined function descriptor is
8728 exported, arrange to define it. Warn about any other undefined
8730 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8731 (xcoff_write_global_symbol): Create a function descriptor when
8733 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8734 * bfd-in2.h: Rebuild.
8736 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8738 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8739 (ppc_coff_link_hash_table): new types for hashing
8740 (ppc_coff_link_hash_newfunc): hash entry constructor
8741 (ppc_coff_link_hash_table_init): hash table initializer
8742 (ppc_coff_link_hash_table_create): hash table constructor
8743 (ppc_record_toc_entry): changed references to hash table
8744 (coff_ppc_relocate_section): changed references to hash table
8746 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8747 * libcoff.h: Rebuild
8749 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8750 (coff_link_add_symbols): removed toc_offset init
8752 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8754 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8757 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8758 if it is given and mmep is available.
8759 * acconfig.h: Undef USE_MMAP.
8760 * configure, config.in: Regenerated.
8761 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8762 table handling the old way.
8763 (aout_get_external_symbols): Don't complain if last byte of string
8765 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8766 (bfd_free_window) [! USE_MMAP]: Don't define.
8767 (bfd_get_file_window,
8768 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8770 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8772 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8775 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8777 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8778 compatible with AMD generated COFF files. Try to support both AMD
8779 and GNU formats simultaneously.
8780 (coff_a29k_relocate_section): Likewise.
8782 * libbfd.c (bfd_get_file_window): Change writable parameter from
8783 int to boolean; update all callers. Pass MAP_SHARED if not
8784 writable--it's required on Solaris. Cast fprintf argument to
8786 * bfd-in.h (bfd_get_file_window): Update declaration.
8787 * bfd-in2.h: Rebuild.
8788 * aoutx.h: Update calls to bfd_get_file_window.
8790 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8792 (xcoff_swap_ldhdr_in): New static function.
8793 (xcoff_swap_ldsym_in): New static function.
8794 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8795 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8796 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8797 Handle XTY_ER/XMC_XO symbols correctly.
8798 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8799 rather than normal symbol table.
8800 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8801 already defined with the same absolute value.
8802 (xcoff_mark): When considering called symbols, check whether the
8803 descriptor is from a dynamic object, rather than the symbol
8805 (xcoff_build_ldsyms): Likewise.
8807 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8808 Cast realloc and malloc return values. If malloc or realloc fail,
8809 set bfd_error_no_memory.
8810 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8811 * bfd-in2.h: Rebuild.
8813 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8815 * coff-ppc.c (ppc_record_toc_entry): new function.
8816 (in_reloc_p): changed return value.
8817 (coff_ppc_relocate_section): much rework.
8818 (ppc_allocate_toc_section): new function.
8819 (ppc_process_before_allocation): new function.
8820 (ppc_coff_swap_sym_in_hook): new function.
8822 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8823 (coff_link_add_symbols): initialize toc_offset.
8825 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8826 (coff_swap_aouthdr_out): Added more sections to the data
8827 dictionary for the pe file header. Also changed linker version
8828 number on the ppc side.
8829 (dir_names): small improvements to the dictionary printing.
8830 (pe_mkobject_hook): save the file level flags.
8832 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8833 (pe_tdata): added real_flags field
8834 (coff_tdata): added local_toc_sym_map and access macro
8836 * libcoff.h (coff_link_hash_entry): added toc_offset field
8837 (pe_tdata): added real_flags field
8838 (coff_tdata): added local_toc_sym_map and access macro
8840 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8841 (coff_mkobject): init for local_toc_sym_map
8842 (coff_write_object_contents): set the internal_a.magic to
8843 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8846 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8848 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8849 entries until both the line number address and the function name
8850 address are too large.
8852 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8853 * configure: Rebuilt.
8855 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8856 is defined in the environment.
8858 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8860 * som.c (som_get_section_contents_in_window): Define to use
8863 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8865 * coff-i860.c: New file, based on coff-i386.c.
8866 * cpu-i860.c: New file, based on cpu-i386.c.
8867 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8868 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8869 targets, using i860coff_vec.
8870 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8871 trad-core.o and hosts/i860mach3.h.
8872 (i860coff_vec): Use coff-i860.o and cofflink.o.
8873 * configure: Rebuild.
8874 * Makefile.in: Rebuild dependencies.
8875 (ALL_MACHINES): Add cpu-i860.o.
8876 (BFD32_BACKENDS): Add coff-i860.o.
8877 (CFILES): Add cpu-i860.c and coff-i860.c.
8878 * targets.c (i860coff_vec): Declare.
8879 (bfd_target_vector): Add &i860coff_vec.
8880 * archures.c (bfd_i860_arch): Declare.
8881 (bfd_archures_list): Add &bfd_i860_arch.
8882 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8883 (coff_set_flags): Handle bfd_arch_i860.
8884 (coff_write_object_contents): Handle I860 a.out magic number.
8886 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8888 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8889 the created .tc section to 2.
8890 (xcoff_mark): Don't keep a .loader reloc for a call to an
8891 undefined symbol when creating a shared library.
8892 (xcoff_build_ldsyms): When creating a shared library, generate
8893 global linkage code for a call to an undefined symbol.
8895 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8897 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8898 BFD32_BACKENDS, BFD64_BACKENDS.
8899 (.dep1): Put mkdep output in a separate file.
8900 Rebuilt dependencies.
8902 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8905 Permit use of mmap when available:
8907 * configure.in: Check for mmap, madvise, mprotect.
8908 * config.in, configure: Regenerated.
8910 * libbfd.c (struct _bfd_window_internal): Define type.
8911 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8913 (ok_to_map): New static variable for debugging.
8914 (_bfd_generic_get_section_contents_in_window): New function.
8915 * bfd-in.h (bfd_window_internal): Declare type.
8916 (bfd_window): Define type.
8917 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8918 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8921 * libaout.h (struct aoutdata): Add two window fields.
8922 (obj_aout_sym_window, obj_aout_string_window): New macros.
8923 * aoutx.h (some_aout_object_p): Initialize windows.
8924 (aout_get_external_symbols): Get symbol data and strings in
8925 windows instead of explicitly allocated buffers.
8926 (slurp_symbol_table): Free window instead of memory.
8927 (bfd_free_cached_info): Release windows instead of freeing storage
8929 (aout_link_free_symbols): Ditto.
8931 * targets.c (bfd_target): Add new field for
8932 get_section_contents_in_window.
8933 (BFD_JUMP_TABLE_GENERIC): Updated.
8934 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8935 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8936 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8937 macros for get_section_contents_in_window field.
8939 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8941 * core.c: Renamed to corefile.c
8942 * makefile.dos (OBJS): Change core.o to corefile.o
8943 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8945 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8947 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8948 to o. Clobber and restore the list of new csects around the call
8949 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8950 linker error and the linker wants to read the symbol table. Reset
8951 the line number count of a real section even if it has no relocs.
8952 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8954 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8957 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8959 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8960 an undefined symbol in a shared link.
8962 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8963 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8964 phdm@info.ucl.ac.be (Philippe De Muyter).
8966 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8968 * coff-m88k.c (rtype2howto): New static function.
8969 (RTYPE2HOWTO): Use it rather than a macro definition.
8971 * coffcode.h (coff_write_object_contents): set internal_a.magic
8972 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8974 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8975 define TRAD_HEADER to new file hosts/delta68.h.
8976 m88*-motorola-sysv*, however, does use ptrace-core.o.
8977 * hosts/delta68.h: New file.
8979 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8980 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8982 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8984 * i386linux.c (MY(vec)): Declare before use.
8986 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8988 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8989 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8991 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8992 BFD is not of the right type.
8993 (bfd_elf_get_needed_list): Likewise.
8994 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8995 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8996 * xcofflink.c (XCOFF_XVECP): Define.
8997 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8999 (bfd_xcoff_import_symbol): Likewise.
9000 (bfd_xcoff_export_symbol): Likewise.
9001 (bfd_xcoff_link_count_reloc): Likewise.
9002 (bfd_xcoff_record_link_assignment): Likewise.
9003 (bfd_xcoff_size_dynamic_sections): Likewise.
9005 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
9006 table index against the number of symbols for a base relative
9009 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
9011 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
9012 full_aouthdr flag here...
9013 (_bfd_xcoff_bfd_final_link): ...not here.
9015 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
9017 * libelf.h: Rename to elf-bfd.h to avoid conflict with
9018 systems that have a system <libelf.h>.
9019 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
9020 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
9021 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
9022 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
9023 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
9024 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
9025 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
9027 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
9029 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
9030 set, set BSF_WEAK in symbol. Change all callers.
9031 (ecoff_get_extr): Set weakext based on BSF_WEAK.
9032 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
9033 _bfd_generic_link_add_one_symbol.
9034 (ecoff_indirect_link_order): Check that the section tdata relocs
9035 are not NULL before using them.
9037 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
9038 define TRAD_HEADER as hosts/alphalinux.h.
9039 * configure: Rebuild.
9040 * hosts/alphalinux.h: New file.
9041 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
9044 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
9046 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
9047 C_ECOMM storage classes.
9049 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
9051 (xcoff_mark): Call xcoff_mark_symbol.
9052 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
9053 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
9055 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
9057 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
9059 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
9061 (xcoff_find_reloc): New static function.
9062 (xcoff_link_add_symbols): Use it.
9063 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
9064 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
9065 relocate the value of C_DECL.
9067 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
9069 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
9071 * cofflink.c (_bfd_coff_generic_relocate_section): Make
9072 callback decide what goes in .relocs.
9073 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
9074 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
9077 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
9079 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
9082 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
9084 * xcofflink.c: More improvements, mostly to fix handling of
9085 constructors and a few other special cases.
9086 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
9087 zero, reverting yesterday's change.
9088 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
9089 (bfd_xcoff_link_count_reloc): Declare.
9090 (bfd_xcoff_record_link_assignment): Declare.
9091 * bfd-in2.h: Rebuild.
9093 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
9095 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
9096 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
9097 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
9098 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
9099 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
9100 Change PAGE_SIZE to TARGET_PAGE_SIZE.
9102 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
9105 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
9106 segments includes the a.out header. See to that the magic number
9107 *always* is big-endian.
9109 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
9110 m68k4k NetBSD configurations.
9112 * configure.in, configure: Separate i386 & mips NetBSD
9113 configurations from other BSD ones. Don't assume DEC is the only
9114 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
9115 configurations. Add support for m68k4k NetBSD object format.
9117 * libaout.h: Added M_68K4K_NETBSD magic.
9119 * m68k4knetbsd.c: New file.
9121 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
9123 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
9126 * hosts/mipsnbsd.h: New file.
9128 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
9130 * xcofflink.c: Numerous changes to get closer to a working XCOFF
9132 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
9133 toc_section, and entry_section fields.
9134 (struct xcoff_section_tdata): Remove ldrel_count field.
9135 * libcoff.h: Rebuild.
9136 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
9138 (coff_compute_section_file_positions): If RS6000COFF_C, generate
9139 full a.out header if full_aouthdr is set in xcoff_data.
9140 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
9141 based on sections stored in xcoff_data.
9142 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
9144 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
9145 (rs6000coff_vec): Set symbol_leading_char to '.'.
9146 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
9147 value stored in ret rather than returning a pointer value.
9149 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9151 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
9154 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
9156 * som.c (som_slurp_string_table): Allocate the strings with malloc
9157 since they're free'd by free_cached_info.
9158 (som_slurp_symbol_table): Similarly for the symbol table.
9160 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9162 * Makefile.in (diststuff): Don't make headers.
9164 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9166 * Makefile.in: Rebuild dependencies.
9168 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9169 output_bfd is not SunOS.
9170 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9171 non-SunOS input files.
9173 * xcofflink.c: Extensive changes to support linking shared objects
9174 and generating a .loader section.
9175 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9176 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9177 last_symndx, and ldrel_count fields.
9178 * libcoff.h: Rebuild.
9179 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9180 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9182 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9183 (bfd_xcoff_export_symbol): Declare.
9184 (bfd_xcoff_size_dynamic_sections): Declare.
9185 * bfd-in2.h: Rebuild.
9187 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9189 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9190 * configure: Rebuild.
9191 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9192 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9194 (pmac_xcoff_vec): Update to use new xcoff support.
9195 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9196 (xcoff_write_armap): Declare buf as unsigned char.
9197 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9199 * mpw-make.sed: Generalize subdir_do edit.
9201 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9203 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9204 correctly. Don't initialize asect->vma.
9206 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9208 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9209 something a little less than the page size.
9211 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9213 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9215 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9217 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9218 * coffcode.h (coff_write_object_contents): If .bss is before
9219 .data us that as data_start.
9220 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9222 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9223 (coff_swap_outhdr_out): Hardwire in version number.
9225 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9227 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9228 major and minor to *_vno, since the former are also macros in
9229 SunOS header files. Cast result of bfd_alloc to appropriate
9232 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9233 before assigning to sec_data.
9235 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9237 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9238 now relative to the section, not absolute.
9239 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9240 get the file name when there is a N_SO directory name. When
9241 handling stabs, remember that section->vma was added to the
9244 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9246 * sunos.c (struct sunos_link_hash_table): Add needed field.
9247 (sunos_link_hash_table_create): Call bfd_release, not free.
9248 (sunos_link_hash_table_create): Initialize needed field.
9249 (sunos_add_dynamic_symbols): Record needed objects.
9250 (bfd_sunos_get_needed_list): New function.
9251 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9252 * bfd-in2.h: Rebuild.
9254 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9256 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9258 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9260 * bfd-in.h (struct bfd_link_needed_list): Rename from
9261 bfd_elf_link_needed_list.
9262 * bfd-in2.h: Rebuild.
9263 * elf.c, elflink.h, libelf.h: Corresponding changes.
9265 Add start at AIX linker support; no shared libraries yet.
9266 * xcofflink.c: New file.
9267 * configure.in (rs600coff_vec): Use xcofflink.o.
9268 * configure: Rebuild.
9269 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9271 (struct xcoff_section_tdata): Define.
9272 (xcoff_section_data): Define macro.
9273 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9274 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9275 (_bfd_xcoff_bfd_final_link): Declare.
9276 (_bfd_ppc_xcoff_relocate_section): Declare.
9277 * libcoff.h: Rebuild.
9278 * coff-rs6000.c: Clean up a bit.
9279 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9280 cputype, csects, and debug_indices.
9281 (xcoff_copy_private_bfd_data): Copy cputype.
9282 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9283 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9284 (xcoff_reloc_type_lookup): Rename from
9285 rs6000coff_reloc_type_lookup.
9286 (coff_relocate_section): Define.
9287 (_bfd_xcoff_sizeof_headers): Define.
9288 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9289 (_bfd_xcoff_bfd_relax_section): Define.
9290 (_bfd_xcoff_bfd_link_split_section): Define.
9291 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9293 * coffcode.h (coff_compute_section_file_positions): If AIX,
9294 increment sofar by SMALL_AOUTSZ if not executable.
9295 (coff_write_object_contents): If AIX, always output an a.out
9296 header; if not executable, header size of SMALL_AOUTSZ.
9297 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9298 (_bfd_stringtab_init): Initialize xcoff field.
9299 (_bfd_xcoff_stringtab_init): New function.
9300 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9301 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9302 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9303 * libbfd.h: Rebuild.
9304 * Makefile.in: Rebuild dependencies.
9305 (BFD32_BACKENDS): Add xcofflink.o.
9306 (CFILES): Add xcofflink.c.
9308 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9309 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9310 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9312 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9314 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9316 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9318 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9319 * config.in: Regenerated.
9321 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9322 (_bfd_chunksize): New variable.
9323 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9324 for obstack chunk size.
9325 * configure.in: Check for getpagesize.
9326 * configure: Regenerated.
9328 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9330 * trad-core.c (rawptr): Make it a local variable of
9331 ptrace_unix_core_file_p.
9333 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9335 * coff-arm.c (in_reloc_p): New.
9336 * coff-i386.c (in_reloc_p): New.
9337 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9338 (coff_write_object_contents): Only set has_reloc_section
9340 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9341 in_reloc_p to decide if reloc should be emitted.
9342 * libcoff.h (pe_data_type.in_reloc_p): New.
9343 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9345 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9347 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9348 (_bfd_coff_read_internal_relocs): Likewise.
9349 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9350 (_bfd_coff_read_internal_relocs): Likewise.
9352 * elflink.h (elf_link_add_object_symbols): Correct conditions
9353 under which type and size change warnings are issued.
9355 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9357 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9358 a symbol which is not in a real section.
9359 (coff_write_native_symbol): Corresponding change.
9361 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9362 coff_link_hash_newfunc and make non-static.
9363 (_bfd_coff_link_hash_table_init): New function, broken out of
9364 _bfd_coff_link_hash_table_create.
9365 (_bfd_coff_link_hash_table_create): Use it.
9366 (process_embedded_commands): Make static.
9367 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9368 (_bfd_coff_link_hash_table_init): Declare.
9369 * libcoff.h: Rebuild.
9371 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9372 field in XCOFF tdata.
9373 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9374 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9375 based on cputype stored in a.out header, or in n_type of initial
9377 (coff_write_object_contents): Set cputype correctly in a.out
9379 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9381 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9382 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9384 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9385 * libcoff.h: Rebuild.
9387 * cpu-rs6000.c (rs6000_compatible): New static function.
9388 (bfd_rs6000_arch): Use it.
9389 * cpu-powerpc.c (powerpc_compatible): New static function.
9390 (arch_info_struct): Define various flavours of PowerPC.
9391 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9394 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9396 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9398 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9400 * elflink.h (elf_link_add_object_symbols): Don't warn about
9401 changing the size or type if the old definition was weak.
9403 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9405 * coffcode.h (combined_entry_type): Add fix_line field.
9406 (coff_slurp_line_table): Warn if we try to set the lineno field of
9408 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9409 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9410 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9411 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9413 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9414 * libcoff.h: Rebuild.
9416 * libcoff-in.h (struct xcoff_tdata): Define.
9417 (xcoff_data): Define.
9418 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9419 * bfd-in2.h, libcoff.h: Rebuild.
9420 * coff-rs6000.c (xcoff_mkobject): New static function.
9421 (coff_mkobject): Define.
9422 (xcoff_copy_private_bfd_data): New static function.
9423 (coff_bfd_copy_private_bfd_data): Define.
9424 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9426 (rs6000coff_vec): Add DYNAMIC to object_flags.
9427 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9428 .loader sections specially.
9429 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9430 section alignment from the XCOFF tdata information.
9431 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9432 F_SHROBJ, and copy the extra a.out header information into the
9433 XCOFF tdata structure.
9434 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9435 F_DYNLOAD and the extra a.out header information.
9436 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9437 C_HIDEXT symbol with attached csect information.
9438 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9439 in the o_maxdata field.
9440 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9441 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9442 end if BSF_NOT_AT_END is set.
9444 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9445 _bfd_read_ar_hdr_fn.
9446 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9447 * bfd-in2.h, libbfd.h: Rebuild.
9448 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9450 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9451 (bfd_slurp_bsd_armap_f2): Likewise.
9452 (_bfd_slurp_extended_name_table): Likewise.
9454 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9456 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9458 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9459 when the symbol table is empty.
9461 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9462 space for section symbols, since we don't output them either.
9463 (elf_m68k_adjust_dynindx): Removed.
9465 * ptrace-core.c (rawptr): Make it a local variable of
9466 ptrace_unix_core_file_p.
9468 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9470 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9473 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9474 Mac object file formats.
9476 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9478 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9479 auxent if there isn't one.
9480 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9481 rather than FILNMLEN as the maximum name length.
9483 * coffcode.h (bfd_coff_backend_data): Add new field
9484 _bfd_coff_print_aux.
9485 (bfd_coff_print_aux): New static function.
9486 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9487 scnlen field of an XTY_LD csect aux entry.
9488 (coff_print_aux): New static function.
9489 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9490 in coff_pointerize_aux_hook.
9491 (bfd_coff_std_swap_table): Initialize new field.
9492 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9493 * libcoff.h: Rebuild.
9494 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9495 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9497 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9498 if there are symbols, for native AIX ld compatibility.
9500 * coffcode.h (bfd_coff_backend_data): Add new field
9501 _bfd_coff_pointerize_aux_hook.
9502 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9503 or I960, and as 0 otherwise.
9504 (bfd_coff_std_swap_table): Initialize new field.
9505 * libcoff.h: Rebuild.
9506 * coffgen.c (coff_pointerize_aux): Change parameters to take
9507 symbol pointer instead of type and class, and to take aux index.
9508 Call _bfd_coff_pointerize_aux_hook if it is defined.
9509 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9510 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9511 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9513 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9514 read-only/host-only support.
9516 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9518 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9521 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9522 BFD_JUMP_TABLE_ARCHIVE accordingly.
9523 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9524 (_bfd_compute_and_write_armap): Declare.
9525 (_bfd_generic_read_ar_hdr): Declare.
9526 (_bfd_read_ar_hdr): Define.
9527 (_bfd_noarchive_read_ar_hdr): Define.
9528 (_bfd_archive_bsd_read_ar_hdr): Define.
9529 (_bfd_archive_coff_read_ar_hdr): Define.
9530 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9531 _bfd_read_ar_hdr instead.
9532 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9533 (_bfd_compute_and_write_armap): Rename from
9534 compute_and_write_armap. Make non-static. Change all callers.
9535 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9536 than _bfd_snarf_ar_hdr.
9537 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9538 * ieee.c (ieee_read_ar_hdr): Define.
9539 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9540 * oasys.c (oasys_read_ar_hdr): Define.
9541 * som.c (som_read_ar_hdr): Define.
9542 * bfd-in2.h, libbfd.h: Rebuild.
9544 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9546 * peicode.c (coff_swap_filehdr_in): If symptr is
9547 zero, there aren't any symbols, even if nsyms is set.
9549 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9551 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9553 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9554 sections, and set styp correctly for them: .got, .hash, .dynamic,
9555 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9556 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9558 (ecoff_sort_hdrs): New static function.
9559 (ecoff_compute_section_file_positions): Return boolean, not void.
9560 Sort the sections by VMA before looking through them. Put the
9561 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9562 section on an appropriate boundary within the page.
9563 (ecoff_compute_reloc_file_positions): Check return value of
9564 ecoff_compute_section_file_positions.
9565 (_bfd_ecoff_set_section_contents): Likewise.
9566 (_bfd_ecoff_write_object_contents): Check for various Alpha
9567 section types when incrementing text_size and data_size. Call
9568 adjust_headers backend function if it exists.
9569 * coff-alpha.c (alpha_adjust_headers): New static function.
9570 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9571 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9573 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9575 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9577 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9578 of ALTERNATE_AIX_CORE_FORMAT.
9579 * configure.in (aix4): No longer need CORE_FLAGS.
9580 * configure: Updated.
9582 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9584 NS32k changes from Ian Dall:
9585 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9587 (aout_link_input_section_std, aout_link_input_section_ext,
9588 aout_link_reloc_link_order): Call them instead of _bfd_*
9590 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9592 (backend_data): Use it instead of hardcoded zero.
9594 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9595 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9597 * ns32knetbsd.c: Include bfd.h.
9598 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9599 (MY_bfd_reloc_type_lookup): Declare function too.
9600 * pc532-mach.c (set_sizes): Don't declare.
9601 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9602 (backend_data, MY_backend_data): Don't define.
9604 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9605 ns32k-*-lites* like ns32k-*-netbsd*.
9607 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9610 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9612 * coffcode.h (coff_write_object_contents): Restore setting
9613 f_timdat to 0, deleted on August 22.
9615 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9617 * coffcode.h (coff_bfd_copy_private_symbol_data,
9618 coff_bfd_copy_private_section_data,
9619 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9620 * peicode.h (coff_bfd_copy_private_bfd_data): New
9621 (pe_bfd_copy_private_bfd_data): New.
9622 (coff_swap_scnhdr_in): Swap bss size into the right place.
9623 (pe_print_private_bfd_data): Add some newlines.
9625 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9627 * som.c (setup_sections): Don't die if a space has no subspaces.
9629 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9631 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9632 dynamic symbol override a common symbol. Don't change the size or
9633 type if they have been set and the new symbol is not a definition.
9634 Warn if the size or type changes.
9636 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9638 * som.c (som_begin_writing): Don't write the symbol table or
9640 (som_finish_writing): Write them here. Place them after the
9641 subspace data, but before the relocs.
9643 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9645 * sunos.c (sunos_add_one_symbol): Just pass false, not
9646 info->shared_library, to sunos_create_dynamic_sections.
9647 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9649 (sunos_check_dynamic_reloc): Remove .text section assertion.
9651 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9653 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9654 * configure, configure.in: Add pmac_xcoff_vec case.
9655 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9656 * coff-pmac.c: New file, PowerMac XCOFF support.
9657 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9658 * targets.c (pmac_xcoff_vec): Declare.
9660 * mpw-config.in: Various changes to be compatible with the
9661 autoconf-based configury.
9662 * mpw-make.sed: New file, sed commands to translate Unix
9663 makefile into MPW syntax.
9664 * mpw-make.in: Remove.
9665 * hosts/mpw.h: Remove.
9666 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9667 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9669 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9671 * binary.c (binary_get_symtab): Return an empty string on error.
9672 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9674 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9676 * coff-ppc.c: Reformatted according to gnu conventions
9677 Removed irrelevant "if 0" code
9679 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9681 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9682 symbols rather than as indirect symbols.
9683 (MY(slurp_symbol_table)): Don't do anything special about
9686 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9687 of .ctors and .dtors sections is no larger than 2.
9689 * sunos.c (sunos_add_one_symbol): Don't change
9690 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9692 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9693 dynamic symbols when creating a shared library.
9694 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9696 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9697 written even if it is not defined in a regular object.
9698 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9699 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9700 rather than the constant 22.
9701 (sunos_check_dynamic_reloc): Handle creating a shared library.
9702 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9703 zero when creating a shared library.
9704 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9705 write it out at the start of the symbol table.
9707 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9709 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9711 * config.bfd: Add arm-*-coff.
9712 * configure.in, configure: Add armcoff_{little,big}_vec.
9713 * targets.c (armcoff_{little,big}_vec): Declare.
9714 (bfd_target_vector): Add armcoff_{little,big}_vec.
9715 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9717 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9719 * targets.c (bfd_find_target): Remove debugging code.
9721 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9723 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9725 * Makefile.in: added *-ppc files
9726 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9727 allow pe based .o's to be shared with other tools on ppc/NT
9728 * config.bfd: added powerpc[le]-[pe|winnt] config support
9729 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9730 * peicode.h: Added more section flags for PE on ppc
9731 Added coff_swap_filehdr_out to allow peicode.h to be
9732 used for non-image PE files on ppc.
9733 Check for image, or not, before copying pe_opthdr
9734 * targets.c: Added new bfd's
9735 * targets.c: Removed two inactive bfds that shouldn't have made it this
9738 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9740 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9741 explicit values to initialize all relocs. Change all users.
9742 (ppc_elf_brtaken_inner): New function to handle branch predicition
9744 (ppc_elf_brtaken_reloc): Ditto.
9745 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9746 relocs use ppc_elf_unsupported_reloc.
9747 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9748 needs to be reported.
9749 (ppc_elf_relocate_section): Support branch prediction relocs.
9751 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9753 * bfd.c (bfd_assert): Remove \n from string passed to
9756 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9757 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9758 (bfd_coff_make_section_hook): Don't define.
9759 (coff_make_section_hook): Remove.
9760 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9761 (styp_to_sec_flags): Likewise.
9762 (coff_write_object_contents): Likewise.
9763 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9765 * libcoff.h: Rebuild.
9766 * coffgen.c (make_a_section_from_file): Just call
9767 bfd_make_section_anyway, not bfd_make_section or
9768 bfd_coff_make_section_hook.
9769 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9770 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9771 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9772 make_section_hook field.
9773 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9775 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9776 pointers into value field for warning and indirect symbols; just
9777 leave the value field alone.
9778 * linker.c (generic_link_add_symbol_list): Use next symbol for
9779 warning and indirect symbols, rather than looking in symbol value.
9780 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9781 parameter. Change all callers. Remove support for indirect
9782 symbols; it didn't work anyhow.
9783 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9784 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9785 * bfd-in2.h: Rebuild.
9787 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9789 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9790 go back to telling the tools this reloc operates on 32 bits.
9792 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9794 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9795 rather than a direct fprintf.
9796 * archive.c (_bfd_write_archive_contents): Likewise.
9797 * coffcode.h (coff_slurp_symbol_table): Likewise.
9798 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9799 (ppc_elf_unsupported_reloc): Likewise.
9800 (ppc_elf_relocate_section): Likewise.
9801 * i386linux.c (linux_tally_symbols): Likewise.
9802 (linux_finish_dynamic_link): Likewise.
9803 * osf-core.c (osf_core_core_file_p): Likewise.
9804 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9805 * som.c (som_sizeof_headers): Likewise.
9806 * srec.c (srec_bad_byte): Likewise.
9807 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9808 * libbfd-in.h (bfd_assert): Declare first parameter const.
9809 * libbfd.h: Rebuild.
9810 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9811 bfd_reloc_overflow is enough.
9812 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9813 * coff-h8500.c (rtype2howto): Likewise.
9814 * coff-z8k.c (rtype2howto): Likewise.
9815 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9816 * elf.c (_bfd_elf_get_lineno): Likewise.
9817 (_bfd_elf_no_info_to_howto): Likewise.
9818 (_bfd_elf_no_info_to_howto_rel): Likewise.
9819 * hp300hpux.c (convert_sym_type): Likewise.
9820 (MY(swap_std_reloc_in)): Likewise.
9821 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9823 * libaout.h (struct aoutdata): Add line_buf field.
9824 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9825 and filename_buffer. Instead, use a malloc buffer stored in the
9826 new line_buf field. Remove length restrictions.
9828 * coffgen.c (string_size): Remove static variable.
9829 (debug_string_size, debug_string_section): Likewise.
9830 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9831 and debug_string_size_p parameters. Use them instead of the
9832 global variables. Change all callers.
9833 (coff_write_symbol): Likewise.
9834 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9835 (coff_write_symbols): Add local variables to replace removed
9838 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9839 function, and line_base fields.
9840 * libcoff.h: Rebuild.
9841 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9842 information, rather than using static variables.
9844 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9845 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9847 * init.c (initialized): Remove static variable.
9848 (bfd_init): Don't bother setting initialized.
9849 (bfd_check_init): Remove.
9850 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9851 * libbfd.h: Rebuild.
9853 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9855 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9856 size for full core dumps. Copy core file header to private data.
9857 (rs6000coff_core_file_failing_command,
9858 rs6000coff_core_file_failing_signal): New functions to extract
9859 the file name and terminating signal from the core file.
9860 * coff-rs6000.c: Use them.
9862 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9864 Change arch info to be const, initialized at compile time.
9865 * archures.c: Reindent many functions. Change CONST to const.
9866 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9867 nothing set it anyhow. Make next const.
9868 (bfd_arch_info_list): Remove.
9869 (bfd_archures_list): Rename from archures_init_table. Change from
9870 a table of function pointers to a table of bfd_arch_info_type
9871 structure addresses.
9872 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9873 (bfd_lookup_arch): Likewise.
9874 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9876 (bfd_default_arch_struct): Make const.
9877 (bfd_arch_init, bfd_arch_linkin): Remove.
9878 (bfd_get_arch_info): Return a const pointer.
9879 * init.c (bfd_init): Don't call bfd_arch_init.
9880 * bfd.c (struct _bfd): Make arch_info const.
9881 * bfd-in2.h: Rebuild.
9882 * libbfd.h: Rebuild.
9883 * configure.in: Put & before everything in $selarchs.
9884 * configure: Rebuild.
9885 * cpu-*.c: Change bfd_*_arch from a function which calls
9886 bfd_arch_linkin to a const structure.
9887 * ieee.c (ieee_object_p): Make arch const.
9889 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9891 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9893 * bfd-in2.h: Regenerate.
9894 * libbfd.h: Regenerate.
9896 * elf32-ppc.c (reloc_type): Update names to match current draft.
9897 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9898 relative. Update names to current V.4 draft.
9899 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9900 (ppc_elf_relocate_section): Rename relocations to match draft.
9902 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9904 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9905 compiled with -mrelocatable-lib to be linked with either normal
9906 modules or -mrelocatable modules.
9908 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9910 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9911 in the a.out header.
9913 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9914 a reloc against a local symbol, even if it's not a section.
9916 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9918 * targets.c (bfd_target): Remove unused align_power_min field.
9919 * bfd-in2.h: Rebuild.
9920 * All backends: Remove initialization of align_power_min.
9922 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9924 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9926 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9928 * config.bfd (mips-dec-netbsd*): New target.
9929 * configure.host (mips-dec-netbsd*): New host.
9930 * configure.in (mips-dec-netbsd*): New native.
9931 * configure: Rebuild.
9933 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9935 Make the COFF backend linker merge common types:
9936 * cofflink.c (struct coff_debug_merge_element): Define.
9937 (struct coff_debug_merge_type): Define.
9938 (struct coff_debug_merge_hash_entry): Define.
9939 (struct coff_debug_merge_hash_table): Define.
9940 (coff_debug_merge_hash_table_init): Define.
9941 (coff_debug_merge_hash_table_free): Define.
9942 (coff_debug_merge_hash_lookup): Define.
9943 (struct coff_final_link_info): Add debug_merge field.
9944 (coff_debug_merge_hash_newfunc): New static function.
9945 (_bfd_coff_final_link): Allocate and free debug_merge table.
9946 (coff_link_input_bfd): Merge identical enum, struct and union
9949 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9951 Convert i960 COFF to use COFF backend linker.
9952 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9953 structure to store the symbol being used.
9954 (coff_i960_start_final_link): New static function.
9955 (coff_i960_relocate_section): New static function.
9956 (coff_i960_adjust_symndx): New static function.
9957 (coff_start_final_link): Define.
9958 (coff_relocate_section): Define.
9959 (coff_adjust_symndx): Define.
9960 * coffcode.h (bfd_coff_backend_data): Add new callback function
9961 _bfd_coff_start_final_link.
9962 (bfd_coff_start_final_link): Define.
9963 (coff_start_final_link): Define if not defined.
9964 (bfd_coff_std_swap_table): Add coff_start_final_link.
9965 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9967 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9968 function callback is not NULL.
9969 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9970 (_bfd_coff_internal_syment_name): Declare.
9971 * libcoff.h: Rebuild.
9972 * configure.in (icoff_big_vec): Add cofflink.o.
9973 (icoff_little_vec): Likewise.
9974 * configure: Rebuild.
9976 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9978 * Makefile.in (clean-info): Remove extraneous tab from line
9981 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9983 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9984 contents has relocs.
9986 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9988 * coffcode.h (coff_compute_section_file_positions): Keep the
9990 (coff_write_object_contents): Remember if it's a relocatable
9992 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9993 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9994 if relocatable file. Swap out saved raw size.
9996 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9998 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9999 (maintainer-clean): Rename from realclean, passing
10000 maintainer-clean down to subdirectories, but leave realclean as a
10003 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
10006 * dep-in.sed: Remove config.h from generated dependencies.
10008 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
10009 broken out of sunos_canonicalize_dynamic_symtab.
10010 (sunos_canonicalize_dynamic_symtab): Call new function
10011 sunos_slurp_dynamic_symtab.
10012 (sunos_add_dynamic_symbols): Add three new parameters. Return the
10013 dynamic symbol table to the caller.
10014 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
10015 callback to override the symbols being read.
10016 * libaout.h (struct aout_backend_data): Add three new parameters
10017 to add_dynamic_symbols callback.
10019 Extensive minor changes to avoid various gcc warnings. Also:
10020 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
10021 * archures.c (bfd_arch_info_type): Change mach field from long to
10023 (bfd_lookup_arch): Change machine parameter from long to unsigned
10026 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
10028 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
10029 a symbol with a non-zero plt_offset.
10031 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
10033 * elfcode.h (align_file_position): Remove; not used.
10035 * configure.in: Only check for <sys/procfs.h> on a native system,
10036 and make sure it defines prstatus_t.
10037 * configure: Rebuild.
10039 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
10041 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
10043 * config.in: Rename from config.h.in.
10044 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
10045 Check for config.h:config.in when creating stamp-h.
10046 * configure: Rebuild.
10047 * Makefile.in (stamp-h): Depend upon config.in rather than
10048 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
10049 calling config.status.
10051 * Makefile.in (do_distclean): Remove config.h and stamp-h.
10052 (Makefile): Just rebuild Makefile.
10053 (config.h, stamp-h): New targets.
10054 * configure.in: Create stamp-h when rebuilding config.h.
10055 * configure: Rebuild.
10057 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
10059 * configure.in: Call AC_CONFIG_HEADER. Substitute
10060 HOST_64BIT_LONG. Check that various header files exist. Check
10061 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
10062 and/or free need to be declared. Don't make a link to sysdep.h.
10063 Define TRAD_HEADER for various hosts.
10064 * configure: Rebuild.
10065 * configure.host: Don't set my_host. Add definitions taken from
10066 host header files for various entries. Remove entries which now
10068 * acconfig.h: New file.
10069 * config.h.in: New file, built by autoheader.
10070 * sysdep.h: New file.
10071 * Makefile.in (do_distclean): Don't remove sysdep.h.
10072 (RECONFIG): Remove.
10073 (LOCAL_H_DEPS): New variable.
10074 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
10076 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
10077 ($(OPTIONAL_BACKENDS)): Likewise.
10078 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
10079 looking through sysdep.h.
10080 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
10081 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
10082 (fprintf_vma, sprintf_vma): Likewise.
10083 (int64_type, uint64_type): Don't define.
10084 * bfd-in2.h: Rebuild.
10085 * archures.c, bfd.c, srec.c: Include <ctype.h>.
10086 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
10087 * lynx-core.c: Include stuff from old hosts/lynx.h.
10088 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
10089 rather than NO_FCNTL.
10090 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
10091 rather than NATIVE_HPPAHPUX_COMPILER.
10092 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
10094 * hosts/*.h: Remove all header files which merely include,
10095 declare, and define things. Leave header files which define
10096 information needed by trad-core.c.
10098 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
10099 (BFD_CC_FOR_BUILD): Define.
10100 * configure.in: Use BFD_CC_FOR_BUILD.
10101 * configure: Rebuild.
10103 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
10105 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
10106 * configure: Rebuild.
10108 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
10111 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
10113 * config.bfd: i386pe_ve -> i386pe_vec.
10115 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
10117 * configure.host: Incorporate host Makefile fragments by setting
10119 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
10120 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
10121 value based on whether the code is being compiled by a cross
10122 compiler. Don't substitute host_makefile_frag or frags.
10123 * aclocal.m4: New file to define local AC_PROG_CC.
10124 * configure: Rebuild.
10125 * Makefile.in (INSTALL): Set to @INSTALL@.
10126 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
10127 (INSTALL_DATA): Set to @INSTALL_DATA@.
10129 (CC): Define as @CC@.
10130 (CFLAGS): Set to @CFLAGS@.
10131 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
10132 (@host_makefile_frag@): Remove.
10133 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
10134 after other options.
10135 (config.status): Remove dependency upon @frags@.
10136 * config/*.mh, config/README: Remove.
10138 * config.bfd: Rewrite to incorporate the contents of the Makefile
10139 fragments by setting shell variables, rather than merely returning
10140 the name of a Makefile fragment.
10141 * configure.in: Use shell variables set by config.bfd rather than
10142 looking at the target Makefile fragment files. Don't substitute
10143 target_makefile_frag. Do substitute TDEFINES.
10144 * configure: Rebuild.
10145 * Makefile.in (@target_makefile_frag@): Remove.
10146 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
10147 * config/*.mt: Remove.
10149 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
10151 * configure.in: Put changequote lines around "i[345]86" patterns
10152 section of core file support.
10154 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
10156 * som.c (som_bfd_print_private_bfd_data): Define to use the
10159 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10161 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10162 entry, text_start and data_start.
10164 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10166 * Makefile.in (OFILES): Remove $(TDEPFILES).
10167 * config/apollo.mt (TDEPFILES): Remove.
10168 * config/README: Update.
10170 * configure.in: For a native configuration, set COREFILE and
10171 COREFLAG based on the canonical host name.
10172 * configure: Rebuild.
10173 * Makefile.in: Rebuild dependencies.
10174 (ALL_CFLAGS): Add @COREFLAG@.
10175 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10176 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10177 support routines. Check LYNX_CORE rather than HOST_LYNX.
10178 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10179 * i386lynx.c: Likewise.
10180 * m68klynx.c: Likewise.
10181 * sparclynx.c: Likewise.
10182 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10183 * *-core.c: Comment changes.
10184 * config/decstation.mh (HDEPFILES): Remove.
10185 (HDEFINES): Remove -DTRAD_CORE.
10186 * config/irix3.mh (RANLIB): Remove.
10187 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10188 (HDEFINES): Remove -DIRIX_CORE.
10189 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10190 (HDEFINES): Remove -DTRAD_CORE.
10191 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10192 * config/ultra3.mh (RANLIB): Remove.
10193 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10194 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10195 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10196 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10197 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10198 * config/i386aix.mh, config/i386bsd.mh: Remove.
10199 * config/i386linux.mh, config/i386mach3.mh: Remove.
10200 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10201 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10202 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10203 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10204 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10205 * config/solaris2.mh, config/stratus.mh: Remove.
10206 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10207 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10209 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10211 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10212 DT_FINI entry if the appropriate symbol is not in the hash table.
10214 * libelf.h (struct elf_backend_data): Add create_program_headers
10215 and want_hdr_in_seg fields.
10216 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10218 (elf_backend_create_program_headers): Likewise.
10219 (elfNN_bed): Initialize create_program_headers and
10221 * elf.c (get_program_header_size): Call create_program_headers
10223 (map_program_segments): Check want_hdr_in_seg backend field. Call
10224 create_program_headers backend routine.
10226 * elf.c (assign_file_positions_except_relocs): Align non allocated
10227 sections when creating an executable.
10229 * elfcode.h (elf_swap_phdr_in): Make non static.
10230 (elf_swap_phdr_out): Make non static.
10231 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10232 (bfd_elf32_swap_phdr_out): Declare.
10233 (bfd_elf64_swap_phdr_in): Declare.
10234 (bfd_elf64_swap_phdr_out): Declare.
10236 * ecofflink.c (ecoff_collect_shuffle): New static function.
10237 (_bfd_ecoff_get_accumulated_pdr): New function.
10238 (_bfd_ecoff_get_accumulated_sym): New function.
10239 (_bfd_ecoff_get_accumulated_ss): New function.
10240 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10241 (_bfd_ecoff_get_accumulated_sym): Declare.
10242 (_bfd_ecoff_get_accumulated_ss): Declare.
10243 * libbfd.h: Rebuild.
10245 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10247 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10249 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10250 warning symbols. If any section is named .gnu.warning.XXX, treat
10251 the contents as a warning to be issued if the symbol XXX is
10253 (elf_link_output_extsym): For an indirect or warning symbol, just
10254 output the symbol it points to.
10256 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10257 if bfd_hash_allocate fails, since it will already be set.
10258 (generic_link_hash_newfunc): Likewise.
10259 (archive_hash_newfunc): Likewise.
10260 (hash_entry_bfd): New static function.
10261 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10262 callback. Allocate a new warning using the hash table newfunc.
10263 Use bfd_hash_replace to update the entry in the hash table, rather
10264 than assuming we can copy the fields with structure assignment.
10266 * hash.c (bfd_hash_replace): New function.
10267 * bfd-in.h (bfd_hash_replace): Declare.
10268 * bfd-in2.h: Rebuild.
10270 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10272 * config.bfd: Add mips*vr4300-*-elf* target.
10273 * config/mipsbvr4300.mt: Added.
10275 See file ChangeLog.2
10282 version-control: never