1 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3 * coff-arm.c: Add prototypes for static functions.
5 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8 LMA is used to order sections in a segment.
10 * elf32-v850.c: Add prototypes for static functions.
11 Change type of addend parameter to bfd_vma in various functions.
13 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
15 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
16 complain_overflow_signed instead of complain_overflow_bitfield.
18 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
20 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
21 when comparing against 0.
23 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
25 * Makefile.am (config.status): New target.
26 * Makefile.in: Rebuild.
29 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
31 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
32 Elf32_Dvp_External_Overlay instead of 64 bit version.
35 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
37 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
38 error if previous object endianness doesn't match current object.
40 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
42 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
43 _bfd_elf_print_private)bfd_data ().
45 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
47 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
49 (elf_link_add_object_symbols): Set type_change_ok and
50 size_change_ok before calling elf_merge_symbol.
52 * elf32-mips.c (mips_elf_relocate_section): If we issue an
53 undefined symbol error, don't also issue an overflow error.
55 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
57 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
58 R_PPC_LOCAL24PC relocation should be local; if not, print an error
59 message instead of crashing.
61 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
63 * archures.c (bfd_mach_cpu32): Define.
64 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
66 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
67 * ieee.c: Include <ctype.h>.
68 (ieee_object_p): Parse out process ID string to make it more
69 likely to be acceptable for bfd_scan_arch.
72 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
74 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
75 _bfd_elf_print_private_bfd_data() so that the program header will
78 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
80 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
81 0x68. Reindent. Add some comments.
84 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
86 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
87 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
88 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
90 (_bfd_mips_elf_fake_sections): Ditto.
93 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
95 * elf.c (copy_private_bfd_data): Adjust physical address of
96 segment in output BFD to contain LMAs of its sections.
98 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
100 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
101 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
102 endian data 32 bit relocations.
103 (elf32_sparc_merge_private_bfd_data): Check if linking little
104 endian objects with big endian objects.
105 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
106 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
107 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
109 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
110 * archures.c (bfd_mach_sparc_sparclite_le): New.
111 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
113 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
115 * peicode.h (add_data_entry): Fix precedence of operators in if ()
118 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
120 * bfd-in.h: Move over patch to bfd-in2.h.
122 * reloc.c (bfd_check_overflow): Add casts before shifts which may
124 (_bfd_relocate_contents): Likewise.
126 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
128 * peicode.h (add_data_entry): If the section has no private data
129 then do not create a Data Dictionary entry for it.
131 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
133 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
134 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
135 elf64_alpha_size_got_sections): Rewrite, handling multiple got
136 subsections during relaxation more correctly.
138 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
140 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
141 Add extra argument to bfd_arm_process_before_allocation ().
142 * bfd-in.h: Reflect changes made in bfd-in2.h.
143 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
144 coff class of a BFD symbol.
145 * coff-arm.c: Add support for interworking between Thumb code and
146 non-interworking aware ARM code.
148 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
150 * po/Make-in (install-info): New target.
152 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
154 * filemode.c: Remove; not used.
156 If sysdep.h includes a header file, don't include it again:
157 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
159 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
161 * archive.c: Don't include <string.h> or <errno.h>.
162 * evax-alpha.c; Don't include <stdio.h>.
163 * evax-egsd.c: Likewise.
164 * evax-etir.c: Likewise.
165 * evax-misc.c: Likewise.
166 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
167 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
169 * hpux-core.c: Likewise.
170 * netbsd-core.c: Likewise.
172 * libbfd.c: Don't include <sys/types.h>.
173 * nlmcode.h: Don't include <string.h>.
174 * osf-core.c: Don't include <string.h> or <stdio.h>.
175 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
176 <errno.h>, or <unistd.h>.
177 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
179 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
181 * configure.com: If the version number can not be found in
182 configure.in, set it to "unknown" rather than "2.8.1".
184 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
186 * elf32-mips.c (elf_mips_mach): New.
187 (_bfd_mips_elf_object_p): Use elf_mips_mach.
188 (_bfd_mips_elf_final_write_processing): Use the names
189 of machines, rather than the numbers. Set both the ARCH
190 and MACH in e_flags. Handle a few more specific machines.
191 (_bfd_mips_elf_merge_private_bfd_data): Merge both
192 EF_MIPS_ARCH and EF_MIPS_MACH.
194 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
196 * syms.c (bfd_is_local_label): Revert last change.
197 * srec.c (srec_write_symbols): Discard debugging symbols.
199 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
201 * som.c: Include <ctype.h>.
202 * som.h: Don't include sysdep.h.
204 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
207 * libbfd-in.h: Removed gettext includes and defines.
208 * sysdep.h: Moved gettext-related includes and defines here.
210 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
212 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
213 an ad-hoc test. Kill bogus #if 0 code.
214 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
216 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
218 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
219 when generating a normal executable for a symbol defined in a
220 regular file. When copying a reloc into the output file, adjust
221 the addend for a PC relative reloc against a global symbol.
223 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
226 * libbfd-in.h (_): Define as dgettext.
228 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
230 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
232 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
233 when declaring parameter types.
234 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
236 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
238 * config.bfd: If we include any ELF targets in targ_defvec and/or
239 targ_selvecs, then add the generic ELF targets to targ_selvecs.
240 * elf32-gen.c (dummy): New static const variable.
241 (elf_generic_info_to_howto): New static function.
242 (elf_generic_info_to_howto_rel): New static function.
243 (elf_info_to_howto): Define as elf_generic_info_to_howto.
244 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
245 * elf64-gen.c: Same changes as elf32-gen.c.
246 * elfcode.h (elf_object_p): For the generic target, ignore a
247 failure of bfd_default_set_arch_mach. Fix indentation a bit.
249 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
251 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
252 * configure: Rebuild.
254 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
256 * config.bfd: Update OSR5/Unixware patterns.
258 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
260 * elf.c (assign_file_positions_for_segments): Allow for holes
261 between sections added by a link script.
263 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
265 * configure.in: Change version number to 2.9.4
266 * configure: Rebuild.
268 Based on patch from H.J. Lu <hjl@gnu.org>:
269 * elf.c (bfd_elf_get_bfd_needed_list): New function.
270 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
271 * bfd-in2.h: Rebuild.
273 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
275 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
278 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
280 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
281 (elf64_alpha_relax_section): Fill them in.
282 (elf64_alpha_relax_opt_call): Implement more than a stub.
283 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
284 alignment on .scommon.
285 (elf64_alpha_merge_gots): Merge use counts as well.
287 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
289 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
290 for calculating a local symbol's address.
291 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
292 Set the .got's cooked size as well as the raw size.
294 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
296 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
297 internationalisation of printed information.
299 * coff-arm.c (coff_arm_print_private_bfd_data): Add
300 internationalisation of printed information.
302 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
304 * syms.c (struct indexentry): Change directory_name, file_name,
305 and function_name fields to char *.
306 (struct stab_find_info): Change cached_file_name field to char *.
308 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
310 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
312 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
314 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
316 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
318 * Makefile.am (install-data-local): Make $(includedir).
319 * Makefile.in: Rebuild.
321 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
323 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
325 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
327 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
328 * Makefile.in: Rebuild.
330 * bfd-in2.h: Rebuild for Nick's changes.
332 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
334 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
335 change wrt length == max_namelen.
337 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
339 * Many files: Added gettext invocations around user-visible
341 * libbfd-in.h: Added gettext includes and defines.
342 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
343 HAVE_LC_MESSAGES): Define.
344 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
346 * Makefile.am (SUBDIRS): Added po.
347 (POTFILES): New macro.
348 (po/POTFILES.in): New target.
349 (SOURCE_HFILES): New macro.
351 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
353 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
356 NT_PRSTATUS note section encountered, it contains the status of
357 the currently executing thread when the core file was written.
359 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
361 * libcoff.h: Add extra parameter to
362 bfd_coff_link_output_has_begun overrideable function.
363 * cofflink.c: Pass extra parameter to
364 bfd_coff_link_output_has_begun function.
365 * bfd-in.h: Add prototypes for exported ARM interworking
367 * peicode.h: ARM specific code reorganised to conform to BFD
369 * coffcode.h: ARM specific code reorganised to conform to BFD
371 * coff-arm.c: Code reorganised to conform to the BFD coding
372 conventions. Global variables have been moved into an ARM
373 specific hash table structure and a new function:
374 bfd_arm_get_bfd_for_interworking() has been created which is
375 called from the linker scripts.
377 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
379 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
381 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
382 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
383 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
384 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
386 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
388 * config.bfd: Added sparc86x support.
390 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
392 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
393 an out of range pc-relative jump/call to an undefined weak symbol.
395 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
397 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
400 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
402 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
403 an error other than bfd_error_system_call, set the error to
404 bfd_error_wrong_format.
406 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
407 bfd_elf32_powerpcle_vec.
409 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
410 program segments are zero, don't set p_paddr_valid.
412 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
414 * elf64-alpha.c: Initial implementation of relaxation --
415 (struct alpha_elf_link_hash_entry): Add use_count member.
416 (elf64_alpha_check_relocs): Initialize and increment it.
417 (elf64_alpha_can_merge_gots): Check it when considering merging.
418 (elf64_alpha_merge_gots): Drop entries with zero use.
419 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
420 (elf64_alpha_always_size_sections): Split out got sizing ...
421 (elf64_alpha_size_got_sections): ... here. New function.
422 (elf64_alpha_relax_find_reloc_ofs): New function.
423 (elf64_alpha_relax_with_lituse): Likewise.
424 (elf64_alpha_relax_without_lituse): Likewise.
425 (elf64_alpha_relax_opt_call): Likewise.
426 (elf64_alpha_relax_section): Likewise.
427 (elf64_alpha_add_symbol_hook): Likewise.
428 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
429 (elf64_alpha_relocate_section): Likewise.
430 (bfd_elf64_bfd_relax_section): Define.
431 (elf_backend_add_symbol_hook): Likewise.
433 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
435 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
436 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
437 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
439 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
441 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
442 * configure: Rebuild.
444 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
446 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
447 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
448 * configure.in: Define and substitute WIN32LDFLAGS and
450 * aclocal.m4: Rebuild with new libtool.
451 * configure, Makefile.in: Rebuild.
453 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
455 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
456 before any other symbols in the same section.
458 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
460 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
463 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
465 * dwarf2.c (comp_unit): Move it earlier in the source. Add
467 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
468 Use addr_size for address size, rather than sizeof(bfd_vma).
469 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
470 Fix call to read_address.
471 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
472 Scrap other unneeded arguments. Fix call to read_address.
473 (scan_unit_for_functions): Fix call to read_attribute.
474 (parse_comp_unit): We now handle more values for addr_size.
475 Set addr_size in unit. Fix call to read_attribute and
478 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
480 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
482 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
484 * archures.c (bfd_default_scan): Add m68k cases back to default
485 switch, reverting patch of March 25, since IEEE support depends
488 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
490 * Makefile.am (diststuff): New target.
491 * Makefile.in: Rebuild.
493 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
495 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
496 som_offset when we have an extended name table.
498 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
500 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
502 * Makefile.in: Rebuild.
504 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
506 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
507 symbols when creating a shared library.
508 (elf_m68k_adjust_dynindx): New function, used by above code.
509 (elf_m68k_finish_dynamic_sections): Initialize the section
511 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
513 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
515 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
518 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
520 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
523 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
525 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
528 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
530 * configure.in: Set version to 2.9.1.
531 * configure: Rebuild.
533 * Branched binutils 2.9.
535 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
537 * syms.c (ENABLE_CACHING): Define.
538 (struct indexentry): Define.
539 (struct stab_cache): Remove.
540 (cmpindexentry): New static function.
541 (struct stab_find_info): Add new fields: indextable,
542 indextablesize, cached_indexentry, cached_offset, cached_stab, and
543 cached_file_name. Remove fields: file_cache, function_cache, and
545 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
546 index table and search it.
548 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
550 * elf.c (_bfd_elf_copy_private_section_data): Call
551 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
553 * cpu-mips.c: Remove trailing comma at end of enumeration list.
555 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
557 * coff-arm.c: Define all globally visible variables and functions
558 only when COFF_WITH_PE is not defined.
559 * configure.in (armpe_little_vec, armpe_big_vec): Add
561 * configure: Rebuild.
563 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
565 Fix some gcc -Wall warnings:
566 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
567 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
568 * archures.c (bfd_default_scan): Likewise.
569 * bfd.c (bfd_scan_vma): Likewise.
570 * binary.c (mangle_name): Likewise
571 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
572 * coff-sh.c (sh_relocate_section): Likewise.
573 * coff-stgo32.c (create_go32_stub): Likewise.
574 * coffcode.h (coff_slurp_line_table): Likewise.
575 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
576 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
577 (assign_file_positions_for_segments): Likewise.
578 * elf32-mips.c (mips_elf_relocate_section): Likewise.
579 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
580 * oasys.c (oasys_write_sections): Likewise.
581 * ppcboot.c (ppcboot_object_p): Likewise.
582 (mangle_name): Likewise.
583 * riscix.c (riscix_fix_pcrel_26): Likewise.
584 * srec.c (srec_scan): Likewise.
585 * stabs.c (_bfd_write_section_stabs): Likewise.
586 * sunos.c (sunos_add_dynamic_symbols): Likewise.
587 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
588 switch. Declare parameters for function pointers.
589 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
591 * elf.c (elf_sort_sections): Likewise.
592 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
593 Add default cases to switches.
594 (coff_arm_relocate_section): Remove unused local variables.
596 (coff_arm_bfd_set_private_flags): Change flag variable to type
598 * coff-mips.c (mips_relocate_section): Initialize use_lo.
599 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
600 (dump_toc): Change cat to const, and initialize it.
601 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
602 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
603 (sh_elf_relocate_section): Initialize r_symndx.
604 * coffcode.h (coff_compute_section_file_positions): Only declare
605 old_sofar if ALIGN_SECTIONS_IN_FILE.
606 (coff_write_object_contents): Initialize csym.
607 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
608 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
610 * dwarf2.c: Include libiberty.h.
611 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
612 (decode_line_info): Remove unused local variables.
613 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
614 (m32r_elf_relocate_section): Likewise.
615 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
616 (v850_elf_reloc): Likewise.
617 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
618 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
619 * elf.c (assign_file_positions_for_segments): Always set adjust.
621 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
622 parenthesize expression.
624 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
625 (m32r_elf_object_p): Return a value.
626 (m32r_elf_print_private_bfd_data): Change fprintf format string.
627 * elf32-mips.c (mips_elf_final_link): Initialize last.
628 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
629 * elf32-v850.c (v850_elf_object_p): Return a value.
630 (v850_elf_print_private_bfd_data): Change fprintf format string.
631 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
633 * elflink.h (elf_link_add_object_symbols): Change vernum to
634 unsigned int, and initialize it. Change fprintf format string.
635 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
636 when setting or comparing to soname_indx.
637 (elf_create_pointer_linker_section): Change num_symbols to
639 * libcoff-in.h (coff_data_type): Change flags to flagword.
640 * peicode.h (pe_print_idata): Initialize idx. Change j to
641 bfd_size_type. Initialize hint_member. Remove useless test to
643 (pe_print_edata): Change num_functions and num_names in struct
644 EDT_type to unsigned long. Remove cast. Change fprintf format
646 * ppcboot.c (ppcboot_object_p): Change i to size_t.
647 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
649 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
650 int *. Update uses. Change j to long.
651 * bfd-in2.h, libcoff.h: Rebuild.
653 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
655 * elf32-v850.c Remove definition of USE_REL.
656 (v850_elf_info_to_howto_rela): New function.
657 (v850_elf_perform_relocation): Renamed from
658 v850_elf_store_addend_in_insn. Removed replace argument.
659 (v850_elf_reloc): store the relocation in the addend field instead
661 (v850_elf_final_link_relocate): Now calls
662 v850_elf_perform_relocation.
663 (v850_elf_relocate_section): Remove code to generate REL
666 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
668 * coffcode.h (coff_new_section_hook): Set the type and storage
669 class in the native symbol information allocated for a new section
672 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
674 * peicode.h: Chain together calls to
675 coff_bfd_copy_private_bfd_data and
676 coff_bfd_print_private_bfd_data.
678 * coff-arm.c: Add prototypes for
679 coff_arm_bfd_print_private_bfd_data and
680 coff_arm_bfd_copy_private_bfd_data.
682 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
684 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
687 * peicode.h: Call arm-coff private data functions after handling
690 * coff-arm.c: Turn statics into globals so that they can be shared
691 both pe and pei backends.
693 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
695 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
697 (sunos_write_object_contents): Likewise.
698 * aoutx.h (NAME(aout,machine_type)): Likewise.
699 * coffcode.h (coff_set_arch_mach_hook): Likewise.
701 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
703 * archures.c (bfd_mach_m68*): Add definitions for various m68k
705 (bfd_default_scan): Remove m68k special cases.
706 * bfd-in2.h: Rebuild.
707 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
709 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
710 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
712 (bfd_m68k_arch): Set mach field to zero to signal no explicit
713 selection, change printable_name to just "m68k" and make that the
714 default instead of m68k:68020.
716 * aout-tic30.c (NAME): Define this to avoid multiple definitions
718 (MY_get_section_contents): Define as aout_32_get_section_contents
719 rather than NAME(aout,get_section_contents).
721 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
723 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
724 and call bfd_default_set_arch_mach to do the real work.
726 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
728 * bout.c (BALX): Include return register g14 as part of the insn.
730 (calljx_callback): Use it.
732 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
734 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
737 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
738 byte_count to unsigned int.
739 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
740 unused local variables.
742 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
743 variables er and er1.
745 * cpu-v850.c: Include <ctype.h>.
746 (scan): Case isdigit argument to unsigned char.
748 From Yan Meroth <YAN.MEROTH@st.com>:
749 * ihex.c (ihex_scan): Add extbase variable so that getting an
750 extended linear address record does not ignore any previous
752 (ihex_write_object_contents): When writing out an extended linear
753 address record, zero out any previous extended address.
755 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
757 * ieee.c (do_one): Check section before dereferencing it.
758 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
759 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
761 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
763 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
765 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
767 * coff-arm.c: Add interworking functions to pe backends.
770 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
772 * elf32-mips.c (R_MIPS15_S3): New relocation type.
773 (elf_mips_howto_table): Add R_MIPS15_S3.
774 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
775 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
776 * bfd-in2.h, libbfd.h: Rebuilt.
779 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
781 * configure.in: Use AM_DISABLE_SHARED.
782 * aclocal.m4, configure: Rebuild with libtool 1.2.
784 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
786 * coff-arm.c (coff_arm_relocate_section): Better error messages
787 when interowrking conflucts occur. Courtesy of Jonathan Walton
789 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
790 relocations. Patch courtesy of Jonathan Walton and Tony
793 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
795 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
796 part of Feb 22 change controling when to override the existing
797 symbol with the .plt entry.
799 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
801 * config.bfd (targ_cpu): Add thumb-pe target.
803 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
804 functions in PE build.
806 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
808 * config.bfd (sparclite-*-elf*): Added.
810 start-sanitize-vr4320
811 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
813 * mips-cpu.c: Reorganize sanitization.
815 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
818 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
820 * configure.in: Add elf.lo to elf shell variable.
821 * Makefile.am (BFD_LIBS): Remove elf.lo.
822 (BFD_LIBS_CFILES): Remove elf.c.
823 (BFD32_BACKENDS): Add elf.lo.
824 (BFD32_BACKENDS_CFILES): Add elf.c.
825 * configure, Makefile.in: Rebuild.
827 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
829 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
830 relocation against a now-local symbol should not have a dynamic
833 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
835 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
837 (pe_print_private_bfd_data): Print PE flags. From Mikey
838 <jeffdb@netzone.com>.
840 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
842 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
843 a plt entry when we can determine that we authoritatively define
846 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
848 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
849 don't actually use trad-core, but a SunOS-style core file handled
851 * hosts/sparclinux.h: Remove.
854 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
856 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
857 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
858 (elf_mips_dvp_27_s4_howto): Describe it.
859 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
860 (mips_info_to_how_rel): Handle it.
861 (mips_elf_relocate_section): Handle it.
862 * bfd-in2.h,libbfd.h: Regenerate.
865 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
867 * peicode.h (pe_print_idata): If there is no .idata section, look
868 for the import tables in some other section. Make the initial
869 label line up better with the data. Print the import address
870 table even if there is no import name table. If the import
871 address table holds actual addresses, print them.
874 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
876 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
879 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
881 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
882 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
883 bfd_error_system_call.
885 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
887 * Makefile.am (AUTOMAKE_OPTIONS): Define.
888 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
890 From H.J. Lu <hjl@gnu.org>:
891 * Makefile.am (libbfd_la_LDFLAGS): Define.
892 * Makefile.in: Rebuild.
894 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
896 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
897 * netbsd.h (MACHTYPE_OK): Define.
898 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
899 calling N_SET_MACHTYPE, rather than having a switch.
900 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
902 * i386netbsd.c (MACHTYPE_OK): Don't define.
903 (DEFAULT_MID): Define.
904 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
905 (MACHTYPE_OK): Don't define.
906 (DEFAULT_MID): Define.
907 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
908 (DEFAULT_MID): Define.
909 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
910 (DEFAULT_MID): Define.
911 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
912 (DEFAULT_MID): Define.
914 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
915 * vaxnetbsd.c: New file.
916 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
917 rather than netbsd_core.
918 * targets.c (vaxnetbsd_vec): Declare.
919 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
920 defined, add netbsd_core_vec.
921 * configure.in: Set COREFILE for alpha*-*-netbsd* and
922 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
923 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
924 * config.bfd (alpha*-*-netbsd*): New target.
925 * Makefile.am: Rebuild dependencies.
926 (BFD32_BACKENDS): Add vaxnetbsd.lo.
927 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
928 * configure, Makefile.in: Rebuild.
930 * configure.host: Remove the old shared library build stuff. We
931 now use libtool instead.
933 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
935 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
937 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
939 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
940 * configure: Rebuild.
942 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
944 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
945 when merging m32r BFDs into m32rx BFDs.
947 * elf32-v850.c (remember_hi16s_reloc): New function.
948 (find_remembered_hi16s_reloc): New function.
949 (v850_elf_store_addend_in_insn): Use the above new functions to
950 match up HI6S relocs with LO16 relocs.
953 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
955 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
956 (bfd_txvu_arch): Delete.
957 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
959 * bfd-in2.h: Regenerate.
962 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
964 * configure.in: Change -linux* to -linux-gnu*.
965 * config.bfd, configure.host: Likewise.
966 * configure: Rebuild.
968 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
970 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
971 LO16/HI16S bug and improve comments about what is going on.
973 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
975 * configure, aclocal.m4: Rebuild with new libtool.
978 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
980 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
981 when merging v850 code into v850e/v850ea code. Do not initialise
982 output flags if the input is the default architecture.
984 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
987 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
989 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
990 get the size from bfd_arch_bits_per_address instead of directly
993 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
995 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
996 to wrap, just return all 1's bits instead.
997 * libbfd.h: Regenerate.
999 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1003 (coff_relocate_section): If COFF_WITH_PE, define as
1004 coff_pe_i386_relocate_section.
1005 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1006 skip empty sections, to match coff_write_object_contents.
1008 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1009 rather than swapping out r_offset twice. From Luke Deller
1010 <luked@cse.unsw.edu.au>.
1012 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * configure.in: Set libtool_enable_shared rather than
1015 libtool_shared. Remove diversion hack.
1016 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1019 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1021 * syms.c (struct stab_cache): Define.
1022 (struct stab_find_info): Remove cached_offset, cached_stab,
1023 cached_str, and cached_stroff fields. Add file_cache,
1024 function_cache, and line_cache fields.
1025 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1028 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1030 * peicode.h (pe_print_idata): Check for import of ordinal rather
1032 (pe_print_edata): If there is no .edata section, look for the
1033 export data in some other section.
1035 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1037 * configure.in: Change version to 2.8.4.
1038 * configure: Regenerated.
1040 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1042 Add tms320c30 support:
1043 * cpu-tic30.c: New file.
1044 * aout-tic30.c: New file.
1045 * coff-tic30.c: New file.
1046 * archures.c (bfd_arch_tic30): Define.
1047 (bfd_tic30_arch): Declare.
1048 (bfd_archures_list): Add bfd_tic30_arch.
1049 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1051 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1052 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1053 (coff_set_flags): Likewise.
1054 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1055 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1056 * Makefile.am: Rebuild dependencies.
1057 (ALL_MACHINES): Add cpu-tic30.lo.
1058 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1059 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1060 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1061 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1063 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1065 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1066 to lag behind LO16 reloc by a couple of instructions.
1068 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1070 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1071 make to reexamine the file timestamp.
1072 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1074 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1078 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1080 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1081 and partial_inplace=false.
1082 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1085 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1087 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1088 to create .dynsbss and .rela.sbss sections.
1089 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1090 copied from dynamic objects into .sbss.
1091 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1092 use it. Correct typo of .rela.sdata2.
1093 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1094 put the data, which may now be in .sbss.
1095 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1096 (elf_backend_create_dynamic_sections): Define as
1097 ppc_elf_create_dynamic_sections.
1099 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1100 against _GLOBAL_OFFSET_TABLE_.
1101 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1102 shared libraries which refer to local symbols. Make sure that the
1103 test for allocating space for a reloc in a shared object is the
1104 same as the test for emitting a reloc.
1107 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1109 * elf32-mips.c: Add dvp support.
1112 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1114 * config.bfd (i[3456]-*-mingw32*): New target.
1115 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1116 * aclocal.m4, configure: Rebuild.
1119 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1121 * config.bfd, configure.in: Add dvp support.
1122 * configure: Regenerate.
1123 * aclocal.m4: Regenerate.
1124 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1125 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1128 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1133 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1135 Sparc v9 ABI compliant PLT:
1136 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1137 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1138 (LARGE_PLT_THRESHOLD): New define.
1139 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1140 (sparc64_elf_build_plt): New function.
1141 (sparc64_elf_plt_entry_offset): Likewise.
1142 (sparc64_elf_plt_ptr_offset): Likewise.
1143 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1144 contain the index for convenience. Skip the initial entries
1146 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1147 memory for the benefit of .rela.plt.
1148 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1149 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1150 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1151 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1152 Call sparc64_elf_build_plt.
1153 (elf_backend_want_got_plt): No.
1154 (elf_backend_plt_readonly): No.
1155 (elf_backend_plt_alignment): 8.
1157 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1158 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1159 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1162 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1164 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1166 * cpu-mips.c (arch_info_struct): Add mips variants.
1167 * bfd-in2.h: Rebuilt.
1169 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1171 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1174 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1176 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1177 (i[3456]86sco3.2v5*coff): New target.
1179 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1181 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1183 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1185 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1186 * bfd-in2.h: Regenerate.
1188 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1190 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1192 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1194 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1195 adjust addend for an output common symbol (from Jimmy Blair
1196 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1197 defined symbol to counteract adjustment made in generic relocation
1200 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1202 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1204 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1205 (GET_SCNDHR_NLNNO): Likewise.
1207 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1209 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1211 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1213 * elf32-m32r.c: Add macros to handle NOP insertion.
1215 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1217 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1218 (xcoff_mark): Likewise.
1219 (xcoff_build_ldsyms): Mark absolute symbols.
1221 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1223 * bout.c (b_out_write_object_contents): Sort symbols before output
1224 to keep {CALL,BAL}NAME symbols adjacent.
1225 (b_out_symbol_cmp): New function.
1227 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1230 allocate space for a PC relative reloc against a symbol which is
1231 defined in a regular file.
1232 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1233 relative reloc against a symbol which is defined in a regular
1236 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1238 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1239 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1241 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1242 (mips*-*-netbsd*): New target.
1244 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1246 * elflink.h (elf_link_assign_sym_version): Change error message
1247 from "undefined version name" to "undefined versioned symbol
1250 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1252 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1255 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1257 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1258 * libbfd.h: Rebuild.
1260 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1261 shared. Set stab* sections to be shared and read. Set .rsrc
1262 section to be read and shared.
1264 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * Makefile.am: Rebuild dependencies.
1267 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1268 (ALL_MACHINES_CFILES): Add dwarf2.c.
1269 * Makefile.in: Rebuild.
1271 * coff-arm.c: Don't include obstack.h.
1273 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1275 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1278 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1280 * configure: Regenerate to get @SHELL@ substituted.
1282 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1284 * coff-arm.c (coff_arm_relocate_section): Only look at section
1285 owner if there is one.
1287 * elf.c (assign_file_positions_for_segments): Fail if there is not
1288 enough room for the program headers.
1290 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1292 * elf.c (_bfd_elf_find_nearest_line): Call
1293 _bfd_dwarf2_find_nearest_line first.
1294 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1295 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1297 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1299 start-sanitize-m32rx
1300 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1301 object files to be merged into a M32RX executable.
1303 * archures.c: Add bfd_mach_m32rx.
1305 * archures.c: Add bfd_mach_m32r.
1307 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1309 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1310 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1311 to decide when to align the file sections for paging.
1312 start-sanitize-tic80
1313 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1316 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1318 * elf32-m32r.c (m32r_elf_object_p): New Function.
1319 (m32r_elf_final_write_processing): New Function.
1320 (m32r_elf_set_private_flags): New Function.
1321 (m32r_elf_copy_private_bfd_data): New Function.
1322 (m32r_elf_merge_private_bfd_data): New Function.
1323 (m32r_elf_print_private_bfd_data): New Function.
1324 (elf_backend_object_p): Point to m32r_object_p.
1325 (elf_backend_final_write_processing): Point to
1326 m32r_elf_final_write_processing.
1327 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1328 m32r_elf_copy_private_bfd_data.
1329 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1330 m32r_elf_merge_private_bfd_data.
1331 (bfd_elf32_bfd_set_private_flags): Point to
1332 m32r_elf_set_private_bfd_data.
1333 (bfd_elf32_bfd_print_private_bfd_data): Point to
1334 m32r_elf_print_private_bfd_data.
1336 start-sanitize-m32rx
1337 * cpu-m32r.c: Add m32rx cpu architecture.
1338 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1339 architecture machines.
1342 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1345 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1347 * configure: Only build libbfd shared if --enable-shared's value
1348 was `yes', or was set to `*bfd*'.
1349 * aclocal.m4: Likewise.
1350 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1351 original source of this bit of code. It's not clear what the best fix
1354 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1356 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1357 that the generic relaxation code can function when input and output
1358 file formats are mismatched.
1360 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1362 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1364 * elf.c (assign_file_positions_for_segments): For a loadable
1365 section, make sure that the load address is correct relative to
1366 the load address of the segment plus the size of the segment so
1369 * coffcode.h (_coff_link_output_has_begun): Make static.
1370 (_coff_final_link_postscript): Likewise.
1372 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1374 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1375 which a relocation refers to an indirect or warning symbol.
1377 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1379 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1380 (coff_arm_final_link_postscript): New function.
1381 (coff_arm_link_output_has_begun): New function.
1383 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1384 _bfd_coff_link_output_has_begun and
1385 _bfd_coff_final_link_postscript. Add new macros:
1386 bfd_coff_link_output_has_begun() and
1387 bfd_coff_final_link_postscript().
1389 * cofflink.c (_bfd_coff_final_link): Insert calls to
1390 bfd_coff_link_output_has_begun() and
1391 bfd_coff_final_link_postscript().
1393 * coffcode.h: Add two new fields to bfd_coff_backend_data
1394 structure: _bfd_coff_link_output_has_begun and
1395 _bfd_coff_final_link_postscript. Add default initialisers for
1396 these fields. Add overridable aliases for the coff swap functions
1397 in the backend data structure.
1399 * elf32-v850.c: Update with patches from the branch to fix
1400 HI16_S/LO16 reloc pairs.
1403 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1405 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1407 (USE_REL): Don't define any more, switch to using RELA
1409 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1412 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1414 * archures.c (bfd_mach_mips*): Define.
1415 (start-sanitize-vr5400):
1416 (vr5400, bfd_mach_vr5000): Define.
1417 (end-sanitize-vr5400):
1418 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1421 * cpu-mips.c (N): Define.
1422 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1423 numbers with bfd_mach_mips* macros.
1425 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1427 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1428 v850_elf_relocate_section): Fix reloc addend handling.
1429 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1430 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1431 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1432 to create and handle special common sections.
1433 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1434 which have data stored in the instructions.
1436 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1438 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1439 (USER_LABEL_PREFIX): Revert back to '_'
1441 * config.bfd (targ_cpu): Add support for Thumb target.
1443 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1445 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1446 (get_symbol_value): Handle R_SH_SWITCH8.
1447 (sh_relax_delete_bytes): Likewise.
1449 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1451 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1452 gcc/config/arm/semi.h
1454 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1457 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1459 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1462 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1464 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1467 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1469 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1472 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1474 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1475 complain if inout and output formats differ.
1477 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1479 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1480 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1481 * Makefile.in: Rebuild.
1482 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1483 automake and autoconf.
1485 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1486 (COFF_WITH_PR to COFF_WITH_PE).
1488 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1490 * coff-arm.c: Make variables and some functions static, so that
1491 this file can be included in multiple object files.
1492 (coff_arm_bfd_final_link): Fix minor bug.
1494 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1496 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1498 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1500 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1502 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1504 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1506 * sunos.c (sunos_add_one_symbol): When overriding a defined
1507 symbol, set it to undefined, not new.
1509 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1512 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1514 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1515 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1517 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1519 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1520 (mn10300_elf_relax_section): Likewise.
1522 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1524 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1525 bfd_h_get_* calls to "bfd_byte *".
1527 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1529 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1531 (mn10300_elf_relax_section): Include stack space for register saves
1532 in the imm8 field of a "call" instruction.
1533 (compute_function_info): Determine how much stack is allocated by
1534 the movm instruction. Fix typo.
1535 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1537 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1539 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1540 a version dependency could not be found.
1542 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1544 * configure.com: Get version info from configure.in
1546 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1548 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1549 New function. Avoid mixing US1 and HAL R1 code.
1550 Set resulting memory ordering to the strongest one used.
1551 (sparc64_elf_object_p): Set bfd_mach correctly.
1553 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1555 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1556 (sparc64_elf_check_relocs): Handle them.
1557 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1558 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1560 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1562 * configure.in (sparc*-*-linux*): Use trad-core and ...
1563 * hosts/sparclinux.h: New file.
1565 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1567 * config.bfd (sparc64-*-linux*): New target.
1569 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1570 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1572 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1573 Set .plt alignment from new plt_alignment.
1574 * elflink.h (elf_link_create_dynamic_sections): Set version section
1575 alignment to LOG_FILE_ALIGN.
1576 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1577 (elfXX_bed): Init plt_alignment.
1579 * elf64-sparc.c (sparc64_elf_check_relocs,
1580 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1581 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1582 sparc64_elf_finish_dynamic_sections): New functions.
1583 (sparc64_elf_howto_table): Fix a few name strings.
1584 (ELF_DYNAMIC_INTERPRETER): New definition.
1585 (sparc64_elf_relocate_section): Handle shared libraries.
1587 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1588 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1589 PLT definitions sparc64-linux originally choose. These will go
1590 away soon in favour of the official abi definitions.
1592 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1594 * coff-sh.c (coff_small_object_p): New static function.
1595 (coff_small_new_section_hook): New static function.
1596 (bfd_coff_small_swap_table): New static const structure.
1597 (coff_small_close_and_cleanup): Define.
1598 (coff_small_bfd_free_cached_info): Define.
1599 (coff_small_get_section_contents): Define.
1600 (coff_small_get_section_contents_in_window): Define.
1601 (shcoff_small_vec): New static structure.
1602 (shlcoff_small_vec): New static structure.
1603 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1605 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1606 shlcoff_small_vec to targ_selvecs.
1608 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1609 * configure: Rebuild.
1611 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1613 * evax-egsd.c: Weak symbols are global.
1615 * evax-emh.c: Use proper casts.
1617 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1619 * evax-egsd.c: Section names and symbols have different
1620 length restrictions. Add length parameter to
1621 _bfd_evax_length_hash_symbol.
1622 * evax-etir.c: Likewise.
1623 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1625 * evax.h (EOBJ_S_C_SECSIZ): Define.
1627 * evax-alpha.c: Remove duplicate test.
1629 * evax-emh.c: SYS$ functions are upper-case.
1631 * evax-egsd.c: Create separate sections for common symbols.
1632 * evax-etir.c: Don't output common section.
1633 * evax.h: Bump up section count.
1635 * configure.com: Use 64bit integers with DEC C.
1637 * evax-egsd.c: Make section flags dec c compatible.
1639 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1641 * som.c (normalize): Delete function.
1642 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1643 changed. Use passed in elength to determine size of the extended
1644 name table instead of computing it again.
1646 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1648 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1649 IMAGE_SCN_MEM_READ for an unrecognized section.
1651 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1653 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1654 '/' in the extended name table.
1656 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1658 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1659 symbols, check globals list before matching on locals.
1661 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1663 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1666 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1668 * peicode.h (pe_mkobject_hook): Set DLL flag.
1669 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1671 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1672 for .stab* sections. Replace strlen of constant strings with
1675 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1677 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1678 merge got and reloc entries from ind syms to their target.
1679 (elf64_alpha_always_size_sections): Call it.
1680 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1681 (elf64_alpha_can_merge_gots): Likewise.
1682 (elf64_alpha_merge_gots): Likewise.
1684 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1685 as it is insufficient to handle the relocation changes as well.
1687 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1689 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1690 relocs for symbols in shlibs that have been forced local.
1691 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1693 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1695 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1696 got_enties of the default symbol for the default versioned
1697 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1700 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1702 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1703 24 bits of the PC when computing a PC relative relocation.
1705 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1707 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1708 Correct value for maximum positive 22 bit PC relative relocation.
1709 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1710 HI_16 relocations. Correct bit adjustment in TDA offsets.
1712 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1714 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1715 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1717 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1719 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1722 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1724 * config.bfd: Missed one alpha* change.
1726 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1728 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1729 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1730 (MINUS_ONE): New macro.
1731 (sparc_elf_notsup_reloc): New function.
1732 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1733 H44,M44,L44,REGISTER.
1734 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1735 (init_insn_reloc): New function.
1736 (sparc_elf_wdisp16_reloc): Use it.
1737 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1739 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1741 * som.c (som_construct_extended_name_table): Remove static
1742 function, and define as macro instead.
1744 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1746 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1747 recognizes alphaev5 etc.
1748 * configure.host: Likewise.
1750 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1752 Make ld -s work on AIX:
1753 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1754 section if we are stripping.
1755 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1756 size if we are stripping.
1757 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1758 and don't write out relocs, if we are stripping.
1759 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1760 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1763 * configure.in: Don't include elf.lo again for ELF targets; it's
1764 always in the library anyhow.
1765 * configure: Rebuild.
1767 * bfd-in2.h: Rebuild.
1769 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1770 char *, when calling bfd_get_32 and bfd_put_32.
1771 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1772 when calling strcpy.
1774 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1776 * reloc.c (bfd_check_overflow): New function.
1777 (bfd_perform_relocation, bfd_install_relocation): Use it.
1778 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1779 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1780 * bfd-in2.h: Regenerate.
1781 * libbfd.h: Regenerate.
1783 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1786 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1788 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1790 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1791 (stmp-bfd-h): Rename from stmp-bfd.h.
1792 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1793 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1794 (stmp-bin2-h): New target.
1795 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1796 (stmp-lbfd-h): New target.
1797 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1798 (stmp-lcoff-h): New target.
1799 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1800 stmp-lbfd-h, and stmp-lcoff-h.
1801 * Makefile.in: Rebuild.
1803 * configure.in: Use a diversion to set enable_shared before the
1804 arguments are parsed.
1805 * configure: Rebuild.
1807 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1809 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1810 renamed to R_SPARC_UNUSED_42.
1811 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1812 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1813 renamed to R_SPARC_UNUSED_42.
1814 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1815 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1816 * bfd-in2.h: Regenerated.
1817 * libbfd.h: Regenerated.
1819 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1822 after we have set *sym_hash.
1824 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1826 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1828 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * Makefile.am (libbfd_a_SOURCES): Define.
1831 * Makefile.in: Rebuild.
1833 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1834 * aclocal.m4: Rebuild with new libtool.
1835 * configure: Rebuild.
1837 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1839 * elf.c (map_sections_to_segments): Even if we are not demand
1840 paged, don't put a loadable section after a nonloadable section.
1841 (assign_file_positions_for_segments): Increment the file offset
1842 for a section with contents, even if it is not loadable.
1844 start-sanitize-v850e
1845 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1847 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1848 indicating that __ctbp could not be found.
1851 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1853 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1855 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1856 start-sanitize-v850e
1858 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1859 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1860 Add support for the CALLT relocs.
1862 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1863 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1866 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1867 relocations against non-existant symbols.
1869 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1871 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1873 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1874 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1875 bit reloc in the tiny data area.
1878 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1880 Merged changes from Martin Hunt:
1882 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1883 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1886 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1887 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1889 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1890 Do 15 and 21 bit pc-relative relocations.
1891 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1894 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1895 added to the relocation, not or'd.
1898 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1900 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1902 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1904 * archures.c (bfd_default_scan): Use strcasecmp.
1905 (bfd_default_scan): Test for match with arch_name + ":" +
1907 (bfd_default_scan): Test for match with printable_name - ":".
1908 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1909 cases. Each implements their own scan function.
1910 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1911 special cases. Since info->mach == 0. The test mach == number
1913 (bfd_arch_list): New function, return name of all the supported
1916 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1918 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1919 decoding architecture.
1920 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1923 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1925 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1927 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1929 * Makefile.am: Rebuild dependencies.
1930 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1931 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1932 * Makefile.in: Rebuild.
1934 * reloc.c: Remove extraneous commas from relocation entries.
1935 Remove BFD_RELOC_V850_16_PCREL.
1936 * bfd-in2.h: Rebuild.
1938 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1939 in sections named .tocbss rather than .bss.
1941 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1943 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1944 BFD_RELOC_V850_16_PCREL.
1946 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1948 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1949 the same as C_EXT syms.
1950 (coff_link_add_symbols): Ditto.
1951 (_bfd_coff_link_input_bfd): Ditto.
1952 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1953 it to preserve and restore state of global_to_static flag.
1955 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1957 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1958 bits in e_flags field rather than magic numbers.
1959 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1960 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1961 v850_elf_print_private_bfd_data): New functions.
1963 start-sanitize-v850e
1964 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1966 * elf.c (prep_headers): Remove V850E magic number.
1967 * elf.c (prep_headers): Remove V850EA magic number.
1970 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1972 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1974 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1976 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1977 instructions are relative to the next instruction, not the
1978 current instruction.
1979 (mn10200_elf_relax_section): Similarly.
1981 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1983 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1986 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1987 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1988 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1990 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1992 * cpu-v850.c: Remove "plain" from v850 printable name.
1993 (scan): Use strcasecmp.
1995 * archures.c (bfd_mach_v850): Define.
1997 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1998 just sh/SH, use strcasecmp.
1999 (arch_info_struct): Add entries for sh3 et.al.
2001 * archures.c (bfd_mach_sh, ...): Define.
2003 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2005 * archures.c (bfd_archures_list): Always NULL terminate the list.
2007 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2009 * Makefile.am: Rebuild dependencies.
2010 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2011 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2012 (elf32-arc.lo): Remove explicit dependency.
2013 * Makefile.in: Rebuild.
2015 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2016 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2017 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2019 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2021 * configure: Rebuild with latest devo autoconf for NT support
2023 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2025 * cpu-arm.c (compatible): If B is a default type, return A.
2027 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2029 * cpu-v850.c (scan): New function.
2030 (arch_info_struct): New structure.
2031 (bfd_v850_arch): Add link into arch_info_structure.
2033 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2036 * elf32-v850.c (v850_elf_object_p): New function.
2038 start-sanitize-v850e
2039 * archures.c (bfd_mach_v850e): Machine value for v850e.
2041 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2043 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2046 * elf.c (prep_headers): Add support for v850e machine number.
2048 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2050 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2052 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2055 * elf.c (prep_headers): Add support for v850ea machine number.
2058 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2060 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2061 cached_stab field if the offset prevents us from using the cache.
2063 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2067 * aout-arm.c (aout_arm_little_vec): Likewise.
2068 (aout_arm_big_vec): Likewise.
2069 * bout.c (b_out_vec_big_host): Likewise.
2070 (b_out_vec_little_host): Likewise.
2071 * mipsbsd.c (aout_mips_little_vec): Likewise.
2072 (aout_mips_big_vec): Likewise.
2074 start-sanitize-tic80
2075 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2077 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2078 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2079 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2082 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2084 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2085 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2086 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2087 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2088 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2089 of two for I960 only.
2090 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2091 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2092 default definitions.
2093 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2094 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2095 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2096 start-sanitize-tic80
2097 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2098 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2099 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2100 *coffcode.h (coff_write_object_contents): Set alignment field in
2101 section header for TIC80COFF files.
2104 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2106 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2107 v850_elf_check_relocs, v850_elf_reloc,
2108 v850_elf_final_link_relocate): Add support for
2109 BFD_RELOC_V850_16_PCREL relocation.
2111 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2114 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2116 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2118 start-sanitize-v850e
2119 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2121 * cpu-v850e: New file.
2123 * elf.c (prep_headers): Add support for v850e target.
2125 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2127 * config.bfd: Add support for v850e target.
2129 * archures.c: Add support for v850e target.
2131 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2133 * cpu-v850ea: New file.
2135 * elf.c (prep_headers): Add support for v850ea target.
2137 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2139 * config.bfd: Add support for v850ea target.
2141 * archures.c: Add support for v850ea target.
2144 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2147 argument as section relative, rather than an absolute address.
2148 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2150 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2152 * config.bfd (arc-*-elf*): Add.
2153 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2154 * configure: Rebuild.
2155 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2156 (BFD32_BACKENDS): Add elf32-arc.lo.
2157 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2158 * Makefile.in: Rebuild.
2159 * archures.c (architecture list): Add bfd_arch_arc.
2160 (bfd_archures_list): Add bfd_arc_arch.
2161 (bfd_mach_arc_base): Define.
2162 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2163 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2164 (bfd_target_vect): Add them.
2165 * bfd-in2.h, libbfd.h: Rebuild.
2166 * cpu-arc.c, elf32-arc.c: New files.
2167 * elf.c (pre_headers): Recognize bfd_arch_arc.
2169 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2171 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2172 data section is correctly rounded to a page in the file.
2174 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2176 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2177 there are no symbols.
2179 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2181 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2182 file system 14 character limit.
2183 * Makefile.am, configure.in: Corresponding changes.
2184 * Makefile.in, configure: Rebuild.
2186 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2188 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2189 Rebuild dependencies.
2190 * Makefile.in: Rebuild.
2192 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2194 * Makefile.am (docdir): Define.
2195 * Makefile.in: Rebuild.
2197 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2199 * configure: Rebuild with autoconf 2.12.1.
2201 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2203 * aclocal.m4, configure: Rebuild with new automake patches.
2205 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2207 * rs6000-core.c (make_bfd_asection): New function to add a section
2208 to the core file bfd.
2209 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2211 Use BFD routines to seek, read and stat the core file.
2212 Handle .data sections from loaded objects and anonymously mmapped
2213 regions, these are available in AIX 4 core files.
2215 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2217 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2218 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2219 copy; use a patches libtool instead.
2220 * acmacros.m4: Remove.
2221 * Makefile.in, aclocal.m4, configure: Rebuild.
2223 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2225 * Makefile.am: New file, based on old Makefile.in.
2226 * acmacros.m4: New file, copied from old aclocal.m4.
2227 * acinclude.m4: New file.
2228 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2229 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2230 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2231 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2232 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2233 * acconfig.h: Mention PACKAGE and VERSION.
2234 * stamp-h.in: New file.
2235 * dep-in.sed: Change .o to .lo.
2236 * Makefile.in: Now built with automake.
2237 * aclocal.m4: Now built with aclocal.
2238 * config.in, configure: Rebuild.
2241 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2243 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2244 if there is only a relocation to a read-only but not allocatable
2245 section (like .stab).
2246 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2247 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2248 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2249 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2250 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2252 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2253 (ppc_elf_create_linker_section): These sections are not
2254 created by the linker (that is, they are created by the user
2255 putting data in them). In particular, they can be the source
2256 and target of relocations.
2257 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2258 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2259 objects (for instance, 'long double') to 16-byte boundaries.
2260 (ppc_elf_size_dynamic_sections): Make the code that generates
2261 section symbols exactly the same as for sparc, reducing the
2262 number of section symbols output.
2263 (ppc_elf_check_relocs): Check postcondition of
2264 bfd_elf32_link_record_dynamic_symbol. Make default case the
2265 same as corresponding code for sparc, fixing bug involving
2267 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2268 forced to be local because of versioning (by replicating
2269 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2270 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2272 (ppc_elf_relocate_section): Add handy debugging code for when
2273 assertion fails. Add some more 'symbol made local because of
2276 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2277 processing a GOT relocation as required by ABI.
2279 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2281 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2282 version info if this symbol came from a dynamic object.
2283 (elf_link_add_object_symbols): Set the version info of a symbol
2284 only if the object actually contains version definitions and
2285 defines this symbol.
2287 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2289 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2290 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2292 * configure: Regenerated with autoconf 2.12.
2293 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2295 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2297 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2298 a warning rather than returning an error.
2300 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2302 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2304 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2306 * cisco-core.c: define signals for wingdb.
2308 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2310 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2311 the same number of aux entries.
2313 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2315 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2316 difference of two symbols if the relocation size is 32 bits.
2317 (som_write_fixups): Handle R_DATA_EXPR.
2319 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2321 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2322 its value if COFF_WITH_PE is defined.
2324 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2326 * coff-stubgo32.c: New file.
2327 * go32stub.h: New file.
2328 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2329 * coffswap.h (coff_swap_filehdr_in): Invoke
2330 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2332 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2333 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2334 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2335 COFF_ADJUST_AUX_IN_POST if they are defined.
2336 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2337 COFF_ADJUST_AUX_OUT_POST if they are defined.
2338 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2339 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2340 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2341 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2342 * targets.c (go32stubbedcoff_vec): Declare.
2343 (bfd_target_vector): Add go32stubbedcoff_vec.
2344 * configure.in (go32coff_vec): New target vector.
2345 (go32stubbedcoff_vec): Likewise.
2346 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2347 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2348 * Makefile.in: Rebuild dependencies.
2349 (BFD32_BACKENDS): Add coff-stubgo32.o.
2350 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2351 (HFILES): Add go32stub.h.
2353 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2355 * configure.in: Check for fdopen.
2356 * configure, config.in: Rebuild.
2357 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2358 __GO32__. Reindent a bit.
2360 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2362 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2363 flag for newly created sections.
2364 (sunos_add_dynamic_symbols): Don't discard newly created sections
2365 if shared library is dynobj.
2367 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * elf.c (map_sections_to_segments): When checking whether
2370 including a section in a segment would force us to skip a page,
2371 align the address of the next segment to avoid wraparound
2374 start-sanitize-tic80
2375 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2377 * coffcode.h (coff_write_object_contents): Initialize
2378 target id field to TIC80_TARGET_ID.
2379 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2381 (coff_swap_filehdr_in): Swap in target id field if used.
2384 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2386 * coff-i386.c (coff_i386_is_local_label_name): New static function
2387 if TARGET_UNDERSCORE.
2388 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2389 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2391 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2394 complain_overflow_signed, for 32 bit PC relative relocations.
2396 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2398 * elflink.h (elf_link_add_object_symbols): When a version
2399 indirection symbol is overridden, make the original symbol point
2400 at the real overriding symbol.
2402 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2405 * elflink.h (elf_link_output_extsym): Use the right section for a
2407 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2408 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2410 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2412 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2413 symbols before checking for new symbols.
2415 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2417 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2419 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2420 file, not aoutsz bytes (they are different in XCOFF .o files).
2422 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2423 redefined by objects included from archives.
2425 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2427 * elflink.h (elf_merge_symbol): In the case of a new defined
2428 symbol overriding an old defined symbol, return the hash table
2429 entry which we modify, even if it is the target of an
2431 (elf_link_add_object_symbols): If the real name of the symbol gets
2432 overridden, convert the versioned symbol into an indirect symbol
2435 * elflink.h (elf_merge_symbol): New static function, broken out of
2436 elf_link_add_object_symbols.
2437 (elf_link_add_object_symbols): Call it.
2439 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2442 handle case where COFF filehdr does not immediately follow PE
2444 * coffgen.c (coff_object_p): Remove useless seek to current
2447 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2449 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2452 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2454 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2455 symbols, skip N_ABS symbols with debugging storage classes.
2457 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2459 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2460 relocs in shared libraries which refer to local symbols. Cope
2461 with addend when processing a GOT relocation.
2463 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2464 for sections that the linker didn't create.
2465 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2466 symbol if it was created in ppc_elf_size_dynamic_sections.
2467 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2468 relative to a section for which we didn't output a symbol.
2470 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2471 relocs are 'rela' relocs, like everything else. .rela.plt is not
2472 a read-only section, so we don't have to special-case it.
2474 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2475 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2477 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2478 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2479 actual .got section.
2480 * elflink.c (_bfd_elf_create_got_section): The three reserved
2481 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2483 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2486 * elf32-ppc.c (ppc_elf_check_relocs): Use
2487 _bfd_elf_create_got_section to create the GOT rather than
2488 ppc_elf_create_linker_section. Create the '.rela.got' section
2490 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2491 symbol has a GOT entry.
2492 (ppc_elf_relocate_section): Record when a symbol is used through
2493 the GOT, and allocate space in the GOT for each such symbol.
2494 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2495 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2498 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2499 treated in a similar way to ADDR16_HA relocs.
2500 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2501 shared objects; the linker must deal with them.
2502 (ppc_elf_create_linker_section): Stop setting
2503 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2504 LINKER_SECTION_PLT stuff.
2505 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2506 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2507 section, not ELF-specific calls.
2508 (elf_backend_plt_not_loaded): Set to 1.
2509 (elf_backend_got_symbol_offset): Set to 4.
2510 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2511 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2512 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2513 plt_not_loaded member.
2514 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2515 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2517 (elf_backend_G_O_T_offset): Set default to 0.
2518 (elfNN_bed): Set added fields.
2520 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2521 DT_RELENT in shared objects; should be DT_RELAENT.
2523 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2524 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2525 such a reloc (in a non-shared object) refers to a symbol that's
2528 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2530 * elfcode.h (put_signed_word): Define.
2531 (get_signed_word): Define.
2532 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2533 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2535 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2536 bfd_get_signed_32 to set the r_addend field.
2537 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2538 bfd_h_get_signed_64 to set the r_addend field.
2540 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2542 * elf32-i386.c (elf_i386_relocate_section): When generating a
2543 shared library, do the relocation if the input section is not
2544 allocated in memory.
2546 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2547 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2548 (elf_fix_symbol_flags): New static function, broken out of
2549 elf_adjust_dynamic_symbol.
2550 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2551 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2552 forced local even if NEEDS_PLT is set. When forcing a symbol to
2553 be local, clear NEEDS_PLT.
2554 (elf_link_output_extsym): Remove unused local bed.
2556 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2558 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2559 for derived elf linker hash table entries. References to
2560 elf_link_hash_entry changed appropriately.
2561 (elf32_mn10300_link_hash_table): New structure for derived elf
2563 (elf32_mn10300_hash_table): Define.
2564 (elf32_mn10300_link_hash_traverse): Likewise.
2565 (elf32_mn10300_link_hash_newfunc): New function.
2566 (elf32_mn10300_link_hash_table_create): Likewise.
2567 (elf32_mn10300_finish_hash_table_entry): Likewise.
2568 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2569 of prologue code, and call:32->call:16 relaxing.
2570 (compute_function_info: New function.
2571 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2573 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2575 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2576 for a symbol which is being forced to be local.
2577 * elf32-i386.c (elf_i386_relocate_section): Write out the
2578 relocation value for a GOT reloc for a symbol which is turning
2579 into a local symbol.
2580 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2581 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2583 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2585 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2586 value if the symbol is turning into a local symbol.
2587 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2588 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2590 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2592 * elflink.h (elf_link_add_object_symbols): Also read verneed
2593 information by calling `_bfd_elf_slurp_version_tables'.
2594 (elf_link_add_object_symbols): For undefined symbols look for
2595 version information in the verneed records.
2596 (elf_link_add_object_symbols): Use soname of shared object
2597 for verneed record if it is available.
2599 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2601 * cpu-arm.c: Add prototypes for compatible and scan.
2602 * cofflink.c: Add prototype for mark_relocs.
2604 * archive.c (bfd_special_undocumented_glue): Change filename to
2605 const pointer. Add prototype.
2607 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2609 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2610 sections that will be discarded.
2612 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2614 * elflink.h (elf_link_find_version_dependencies): When searching
2615 for known version symbol skip non-matching verdef records, not
2618 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2620 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2621 not a bfd_vma, to the base file, to match how dlltool reads it.
2623 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2625 * reloc.c: Add thumb relocations.
2627 * bfd-in2.h: Add Thumb relocations.
2629 * libbfd.h: Add Thumb relocations.
2631 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2633 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2635 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2637 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2638 for a section even if it is not loaded.
2640 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2642 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2643 input and output files.
2644 (_bfd_coff_generic_relocate_section): Check whether input file,
2645 not output file, is a PE file.
2647 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2649 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2651 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2653 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2656 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2658 * cpu-arm.c (compatible): Add test for supersets of ARM
2661 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2663 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2666 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2668 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2669 called directly by gas/config/tc-arm.c.
2671 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2673 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2674 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2676 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2678 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2681 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2683 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2684 (coff_bfd_copy_private_bfd_data): Ditto.
2685 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2686 (coff_arm_bfd_print_private_bfd_data): Ditto.
2687 (coff_arm_bfd_set_private_flags): Ditto.
2688 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2690 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2692 * libcoff-in.h (struct coff_final_link_info): Add boolean
2693 global_to_static member for support of task linking.
2694 (_bfd_coff_write_task_globals): Add prototype.
2695 * libcoff.h: Regenerate.
2696 * coffcode.h (coff_write_object_contents): Use #ifdef to
2697 check RS6000COFF_C, to be consistent with all other uses
2699 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2700 call _bfd_coff_write_task_globals.
2701 (_bfd_coff_link_input_bfd): If doing task linking, convert
2702 global functions to static.
2703 (_bfd_coff_write_global_sym): If doing task linking, convert
2704 global variables to static.
2705 (_bfd_coff_write_task_globals): New function.
2706 start-sanitize-tic80
2707 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2708 (C_AUTOARG): #undef since it clashes with C_UEXT.
2709 (C_LASTENT): #undef since it clashes with C_STATLAB.
2710 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2712 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2713 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2714 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2717 start-sanitize-tic80
2718 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2720 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2721 PP relocations to complain_overflow_dont.
2723 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2725 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2726 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2728 (ppbase_reloc, glob15_reloc): New static functions.
2729 (glob16_reloc, local16_reloc): New static functions.
2730 (rtype2howto): Handle all relocation types.
2731 (coff_tic80_relocate_section): New static function.
2732 (coff_relocate_section): Define to coff_tic80_relocate_section.
2733 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2736 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2738 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2739 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2741 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2742 callers. If PE file, don't add section VMA.
2743 (coff_write_alien_symbol): If PE file, don't add section VMA.
2744 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2745 (_bfd_coff_write_global_sym): Likewise.
2746 (_bfd_coff_generic_relocate_section): Likewise.
2748 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2751 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2753 * cofflink.c (mark_relocs): Add new function to mark symbols which
2754 are used by relocations.
2755 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2756 suppress the skipping of symbols that have thus been marked.
2758 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2760 * coff-sh.c (sh_merge_private_data): New static function.
2761 (coff_bfd_merge_private_bfd_data): Define.
2763 start-sanitize-tic80
2764 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2766 * coff-tic80.c: Remove unnecessary #ifdefs.
2767 * config.bfd: Set targ_underscore to yes for tic80.
2769 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2771 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2772 with unresolved external symbols in GDB).
2775 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2777 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2778 the symbols associated with each BFD.
2779 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2781 * elf-m10200.c: Likewise.
2782 * elf32-m32r.c: Likewise.
2783 * elf32-sh.c: Likewise.
2785 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2787 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2788 alignment of a common symbol. If two symbols that look like
2789 common symbols are found in two shared libraries, and the size is
2790 different, use the larger size, and warn if --warn-common. If a
2791 common symbol overrides a definition in a shared library, set the
2792 size to the larger size, and warn if --warn-common.
2794 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2796 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2797 into any other machine type.
2799 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2801 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2802 data into an unitialised destination set its machine type as well.
2804 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2806 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2807 to common symbol size. Consistently treat uninitialized symbols
2808 in shared objects as common symbols.
2810 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2812 * archures.c (constants): Added new constants to identify the
2813 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2814 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2816 * bfd-in2.h (constants): Added new constants to identify
2817 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2818 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2819 bfd_mach_arm_4T. This file is auto-magically generated from the
2820 archures.c file. This update is just to save work.
2822 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2823 coff_arm_bfd_print_private_bfd_data,
2824 coff_arm_bfd_set_private_flags,
2825 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2826 (global): Macro redefinitions set up to use these new functions.
2828 * coffcode.h (coff_mkobject_hook): Added call to
2829 coff_arm_bfd_set_private_flags().
2830 (coff_set_arch_mach_hook): Added code to set machine type based on
2831 bits stored in internal flags.
2832 (coff_set_flags): Added code to set the new bits in the flags
2833 field based on the machine number.
2834 (function definition macros): Made all function definition macros
2835 conditional so that they can be overridden by target specific
2838 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2839 Structure extended to include new types, one each for ARMv2,
2840 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2842 * libcoff-in.h (struct coff_tdata): Added flags field.
2844 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2848 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2851 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2853 * coffgen.c (coff_find_nearest_line): If there are no syments,
2856 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2858 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2860 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2862 * targmatch.sed: Add explicit \n characters to work around bug in
2863 HP/UX 10.20 sed program.
2865 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2867 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2870 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2872 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2874 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2876 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2877 (struct elf_m68k_pcrel_relocs_copied, struct
2878 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2879 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2880 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2881 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2883 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2884 PC relative relocs for a global symbol defined in a regular
2885 object, and count the number of PC relative relocs copied for any
2887 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2888 traverse with elf_m68k_discard_copies.
2890 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2892 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2893 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2895 * coffcode.h (coff_compute_section_file_positions): Force the
2896 potential last byte in the file to be written out when
2899 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2901 * configure.host (mips*-*-openbsd*): New host.
2903 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2905 * elflink.h (elf_link_add_object_symbols): Only subtract the
2906 section VMA from the symbol value if this is a fully linked file.
2908 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2909 (struct elf_i386_link_hash_entry): Define.
2910 (struct elf_i386_link_hash_table): Define.
2911 (elf_i386_link_hash_traverse): Define.
2912 (elf_i386_hash_table): Define.
2913 (elf_i386_link_hash_newfunc): New static function.
2914 (elf_i386_link_hash_table_create): New static function.
2915 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2916 PC relative relocs for a global symbol defined in a regular
2917 object, and count the number of PC relative relocs copied for any
2919 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2920 traverse with elf_i386_discard_copies.
2921 (elf_i386_discard_copies): New static function.
2922 (bfd_elf32_bfd_link_hash_table_create): Define.
2924 From Gordon W. Ross <gwr@mc.com>:
2925 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2926 (sunos4_aout_backend): Use MY_entry_is_text_address.
2929 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2931 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2932 R_D30V_32_NORMAL to 2 (4 bytes).
2935 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2937 From Gordon W. Ross <gwr@mc.com>:
2938 * netbsd.h (N_SHARED_LIB): Define.
2939 (SEGMENT_SIZE): Don't define.
2940 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2942 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2943 (SEGMENT_SIZE): Don't define.
2945 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2946 to sizeof Rela structure, not sizeof Rel structure. From Gary
2947 Thomas <g.thomas@opengroup.org>.
2949 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2951 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2952 whenever entry is larger than text address, but only by whole
2953 pages. From Gordon W. Ross <gwr@mc.com>.
2955 * Makefile.in (install): Depend upon installdirs. Use
2956 mkinstalldirs to build $(oldincludedir).
2957 (installdirs): New target.
2959 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2960 if this is a debugging section which we are stripping.
2962 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2964 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2965 alpha-specific target data struct.
2967 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2969 From Thomas Graichen <graichen@rzpd.de>:
2970 * Makefile.in: Always use $(SHELL) when running move-if-change.
2971 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2972 * configure: Rebuild.
2974 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2976 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2977 VMA if this is an executable file or a shared object.
2979 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2982 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2984 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2985 start of the file. Remove uses later on which switch using
2987 (MY(callback)): Handle entry_is_text_address.
2988 (MY_entry_is_text_address): Define if not defined.
2989 (MY(backend_data)): Initialize new field.
2990 * aoutf1.h (sunos4_aout_backend): Likewise.
2991 * i386aout.c (MY(backend_data)): Likewise.
2992 * i386mach3.c (MY(backend_data)): Likewise.
2993 * mipsbsd.c (MY(backend_data)): Likewise.
2994 * sparclynx.c (sparclynx_aout_backend): Likewise.
2995 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2996 (MY_entry_is_text_address): Define.
2997 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2999 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
3000 whose name starts with `.'.
3002 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3004 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3005 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3006 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3007 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3008 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3009 sparc-*-openbsd*): New targets.
3010 * configure: Rebuild.
3012 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3014 * stabs.c (struct stab_section_info): New field
3016 (_bfd_link_section_stabs): Fill the above array.
3017 (_bfd_stab_section_offset): Use `cumulative_skips' to
3018 speed up offset calculation.
3020 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3022 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3023 addend for non pc-relative relocations.
3025 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3026 for non-existent function.
3028 * elf-m10300.c (mn10300_elf_relax_section): New function.
3029 (mn10300_elf_relax_delete_bytes): Likewise.
3030 (mn10300_elf_symbol_address_p): Likewise.
3031 (mn10300_elf_get_relocated_section_contents): Likewise.
3032 (bfd_elf32_bfd_relax_section): Define.
3033 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3035 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3037 * configure.host: Set SHLIB_LIBS.
3038 * configure.in: Substitute SHLIB_LIBS.
3039 * configure: Rebuild.
3040 * Makefile.in (SHLIB_LIBS): New variable.
3041 ($(SHLIB)): Use $(SHLIB_LIBS).
3043 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3045 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3046 with bfd_section_vma.
3048 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3050 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3051 Correct CPU file names for mn10[23]00.
3052 * configure: Rebuild.
3054 * bfd.c (bfd_record_phdr): Cast count to size_t before
3057 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3058 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3059 (xcoff_write_archive_contents): LIkewise.
3060 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3061 (mips_elf_create_procedure_table): Likewise.
3062 * peicode.h (pe_print_idata): Likewise.
3063 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3064 * xcofflink.c (xcoff_get_section_contents): Likewise.
3065 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3066 (xcoff_link_add_symbols): Likewise.
3067 (xcoff_link_add_symbols): Likewise.
3069 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3070 (ppcboot_bfd_print_private_bfd_data): Likewise.
3072 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3073 to complain_overflow_signed.
3075 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3077 * VERSION: Set to 2.8.1.
3079 * Branched binutils 2.8.
3081 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3082 deciding whether to copy a reloc into a shared object.
3083 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3084 relocs in unallocated sections.
3085 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3086 R_SPARC_RELATIVE relocs in unallocated sections.
3088 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3090 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3091 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3094 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3096 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3097 override an uninitialized symbol from a shared library with a
3100 * elf-m10200.c: Rename from elf32-mn10200.c.
3101 * elf-m10300.c: Rename from elf32-mn10300.c.
3102 * cpu-m10200.c: Rename from cpu-mn10200.c
3103 * cpu-m10300.c: Rename from cpu-mn10300.c
3104 * Makefile.in: Update accordingly.
3106 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3107 (elf_mips_isa): Move to earlier in file.
3108 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3109 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3112 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3115 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3117 * configure.com: New file.
3118 * config.h-vms: Remove file.
3119 * makefile.vms: Update for new configure scheme.
3121 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3123 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3124 (ppc_process_before_allocation): Declare.
3125 * libcoff.h: Rebuild.
3127 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3129 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3131 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3133 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3135 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3136 symbol index for a R_IHCONST reloc.
3138 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3140 * targmatch.sed: Do not use \(\) recursively.
3142 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3144 * m68klinux.c (MACHTYPE_OK): Define.
3145 * i386linux.c (MACHTYPE_OK): Define.
3147 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3149 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3150 <hjl@gnu.ai.mit.edu>:
3151 * sparclinux.c: New file.
3152 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3153 * bfd-in2.h: Rebuild.
3154 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3155 * configure.in (sparclinux_vec): Add to list of vectors.
3156 * configure: Rebuild.
3157 * targets.c (sparclinux_vec): Declare.
3158 (bfd_target_vector): Add sparclinux_vec.
3159 * Makefile.in: Rebuild dependencies.
3160 (BFD32_BACKENDS): Add sparclinux.o.
3161 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3163 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3164 bfd_coff_backend_data field.
3165 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3167 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3168 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3169 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3171 * bfd.c: Include "libiberty.h".
3172 (strerror): Don't declare.
3173 (bfd_errmsg): Call xstrerror rather than strerror.
3175 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3177 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3178 reloc even if the symbol is in the .bss section.
3179 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3180 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3181 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3183 * coffcode.h (bfd_coff_backend_data): Add new field
3184 _bfd_coff_default_section_alignment_power.
3185 (bfd_coff_default_section_alignment_power): Define.
3186 (bfd_coff_std_swap_table): Initialize new field.
3187 * libcoff.h: Rebuild.
3188 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3189 symbol to the default section alignment.
3191 * COPYING: Update FSF address.
3194 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3196 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3197 21-bit absolute that made it act as a relative.
3200 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3202 * elflink.c (_bfd_elf_create_linker_section): Don't set
3203 bss_section and rel_section from existing sections.
3205 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3208 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3210 * aoutx.h (some_aout_object_p): Change executable test to fix
3211 problems with embedded a.out systems.
3213 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3215 * stabs.c (_bfd_stab_section_offset): New function.
3216 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3217 * libbfd.h: Rebuild.
3218 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3220 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3221 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3222 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3223 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3224 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3226 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3227 symbol. Check for memory allocation failure of *psinfo.
3228 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3229 callers. Set the value of the header symbol.
3230 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3231 * libbfd.h: Rebuild.
3233 start-sanitize-tic80
3234 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3236 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3237 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3238 reloc types, rather than silently failing to generate an output file.
3241 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3243 * targmatch.sed: Use the hold space to put the #ifdef around the
3244 the string constant.
3245 * targets.c (UNSUPPORTED_TARGET): Don't define.
3246 (find_target): Don't check for UNSUPPORTED_TARGET.
3247 (bfd_set_default_target): Don't try to optimize by checking for
3250 * Makefile.in: Rebuild dependencies.
3251 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3252 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3253 (elf32-m32r.o): Remove explicit target.
3255 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3258 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3259 count section symbols for sections that were created by the
3260 linker, or are not allocatable or not loadable.
3261 (elf32_sparc_finish_dynamic_sections): Output output section
3262 symbols for section for which we made space for them.
3264 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3266 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3267 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3269 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3271 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3272 (m32r_hi16_list): New static local.
3273 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3274 (m32r_elf_do_hi16_reloc): Delete.
3275 (m32r_elf_relocate_hi16): New function.
3276 (m32r_elf_lo16_reloc): New function.
3277 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3280 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3282 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3283 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3284 (m32r_elf_final_sda_base): New function.
3285 (m32r_elf_relocate_section): Rewrite sdata support.
3286 (m32r_elf_finish_dynamic_sections): Delete.
3288 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3290 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3291 * coff-svm68k.c: New file. Just defines some macros and includes
3293 * coff-m68k.c: Add functions to handle common addends, moved in
3294 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3295 Control whether relocs are visible using STATIC_RELOCS.
3296 * cf-m68klynx.c: Simplify greatly: just define macros to control
3298 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3299 * targets. (m68ksysvcoff_vec): Declare.
3300 (bfd_target_vector): Add m68ksysvcoff_vec.
3301 * config.bfd (m68*-motorola-sysv*): New target.
3302 * configure.in (m68ksysvcoff_vec): New vector.
3303 * configure: Rebuild.
3304 * Makefile.in: Rebuild dependencies.
3305 (BFD32_BACKENDS): Add coff-svm68k.o.
3306 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3308 * binary.c (binary_set_section_contents): Don't get misled if the
3309 first section is not loadable. From Matthew L. Martin
3312 * elflink.h (elf_bfd_final_link): Set the value of a section
3313 symbol to the section address unless doing a relocateable link.
3315 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3317 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3318 .plt entry if we've taken the function's address.
3319 (elf64_alpha_merge_gots): Merge collected flags info as well.
3321 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3323 * Many files: Add function prototypes.
3324 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3325 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3326 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3327 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3328 * peicode.h: Change several void * parameters to PTR.
3329 * srec.c (srec_get_symbol_info): Make static.
3330 * syms.c (bfd_symbol_is_absolute): Remove.
3331 * Makefile.in: Rebuild dependencies.
3333 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3335 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3336 (bfd_elf32_bfd_is_local_label): Don't define.
3338 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3341 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3343 * bfd-in.h: Don't include obstack.h.
3344 (struct bfd_hash_table): Change memory field to PTR.
3345 * bfd.c (struct _bfd): Change memory field to PTR.
3346 * bfd-in2.h: Rebuild.
3347 * libbfd-in.h (bfd_release): Declare as function, don't define as
3349 * libbfd.h: Rebuild.
3350 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3351 objalloc routines rather than obstack routines.
3352 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3353 (getpagesize): Don't define.
3354 (_bfd_new_bfd): Don't set _bfd_chunksize.
3355 (bfd_openr): Free new bfd and objalloc on failure.
3356 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3357 (bfd_alloc_size): Remove.
3358 (bfd_release): New function.
3359 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3360 objalloc routines rather than obstack routines.
3361 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3362 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3363 objalloc routines rather than obstack routines.
3364 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3365 (struct accumulate): Change memory to struct objalloc *.
3366 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3367 * dep-in.sed: Don't remove obstack.h from dependency list.
3368 * Makefile.in: Rebuild dependencies.
3369 (BFD_H_DEPS): Remove obstack.h.
3370 (install): Don't install obstack.h.
3371 * Many files: Don't include "obstack.h".
3374 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3375 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3376 * libbfd.h: Rebuild.
3377 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3378 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3379 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3381 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3382 old version of bfd_alloc.
3383 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3384 * libbfd.h: Rebuild.
3385 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3387 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3389 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3390 ELF local label syntax as well.
3392 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3394 * config.bfd (powerpc-*-beos*): New target.
3395 * configure.in (powerpc-*-beos*): Add case that explicitly
3396 does not set COREFILE for now. A future BeOS version is
3397 expected to support core files.
3398 * configure: Regenerate with autoconf.
3400 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3402 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3403 seen with a local symbol, rather than crashing.
3405 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3406 version symbols if there aren't any.
3408 start-sanitize-tic80
3409 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3411 * coff-tic80.c (coff_rtype_to_howto): Define
3412 (coff_tic80_rtype_to_howto): Clone generic coff version and
3413 add code to handle the funky TI "internal relocations".
3416 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3418 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3419 or size changes because of a weak symbol.
3421 * cisco-core.c (SIGEMT): Define if not defined.
3423 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3425 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3426 setting ever. Sanity check the version number. Sort out copying
3427 flags and other information when adding an indirect symbol.
3428 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3429 symbols added by the backend. Clear the entire contents of the
3431 (elf_export_symbol): Ignore indirect symbols.
3432 (elf_link_output_extsym): Accept a section without an owner in an
3434 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3435 version count. Correct the allocation of x_versymp.
3437 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3438 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3439 Don't return bfd_und_section_ptr when info->shared.
3440 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3441 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3442 (mips_elf_check_relocs): Resolve an indirect symbol in
3444 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3445 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3447 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3449 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3451 From Eric Youngdale <eric@andante.jic.com>:
3452 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3453 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3454 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3455 versioned symbol appears in both a regular and a shared object.
3456 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3457 appropriate. Improve error message.
3458 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3459 all uses. Add localsyms field.
3460 (elf_bfd_final_link): When generating a shared library, call
3461 elf_link_output_extsym to output all local symbols.
3462 (elf_link_output_extsym): Handle symbols which were forced to
3465 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3467 From Eric Youngdale <eric@andante.jic.com>:
3468 * elf-bfd.h (elf_symbol_type): Add version field.
3469 * elfcode.h (elf_slurp_symbol_table): Set version field.
3470 * elflink.h (elf_link_add_object_symbols): When creating an
3471 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3472 appropriate. Set up an indirection from the nondefault version of
3474 (NAME(bfd_elf,size_dynamic_sections)): Call
3475 elf_link_assign_sym_version before checking whether there are any
3476 versions. Always record the version name as a dynamic symbol.
3477 Initialize counters.
3478 (elf_link_assign_sym_version): After finding a version, see if a
3479 symbol should be forced to local scope. Create a new version
3480 definition if appropriate.
3481 (elf_link_output_extsym): Correct indirect symbol handling.
3482 * elf.c (bfd_elf_print_symbol): Print version information.
3483 (bfd_section_from_shdr): Turn version sections into BFD sections.
3484 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3485 if sh_info is not already set.
3486 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3488 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3489 _bfd_stringtab_add to copy the name into permanent memory if
3492 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3494 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3496 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3498 * coffcode.h (bfd_coff_backend_data): Change
3499 _bfd_coff_compute_section_file_positions to return a boolean
3500 value. Change all callers.
3501 (coff_compute_section_file_positions): Change return type to
3502 boolean. If the size of the last section changed, then output a
3503 zero byte at the end of the file.
3504 * libcoff.h: Rebuild.
3506 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3507 for at least 6 output symbols.
3508 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3509 emit a TC csect to represent the space they take up. For an XO
3510 symbol, just emit a reference, not a csect.
3512 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3513 Solaris doesn't like the combined options, and the -f is
3515 (stamp-tshlink, install): Likewise.
3517 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3518 handling when little endian.
3520 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3522 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3523 (mn10300_elf_relocate_section): Likewise.
3524 (elf_backend_relocate_section): Define.
3526 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3527 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3528 (elf32_mn10300_howto_table): Likewise.
3529 (elf32_mn10300_reloc_map): Likewise.
3530 (bfd_elf32_mn10300_reloc): Delete unused function.
3532 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3534 start-sanitize-tic80
3535 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3536 understand, just set the howto field to NULL, and the caller will
3537 print an appropriate error message.
3539 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3540 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3541 block. Use NULL for initializations of "ptr" rather than bare 0.
3542 * coff-h8300.c: Fix typo in comment.
3543 * coff-h8500.c: Ditto.
3545 * coff-z8k.c: Ditto.
3547 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3549 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3550 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3551 m32r_elf_get_relocated_section_contents): First pass at relax support.
3553 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3555 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3556 entry for reading verdef records.
3557 Use correct braces for computing increments of extverdaux and
3558 exteverdef record pointers.
3560 start-sanitize-tic80
3561 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3563 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3567 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3569 * elflink.h (elf_link_find_version_dependencies): Check that
3570 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3573 start-sanitize-tic80
3574 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3576 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3579 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3581 * targets.c (bfd_default_vector): Make non-const.
3582 (find_target): New static function, broken out of
3584 (bfd_set_default_target): New function.
3585 (bfd_find_target): Call find_target. When defaulting, use
3586 bfd_default_vector[0] if it is not NULL.
3587 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3588 * bfd-in2.h, libbfd.h: Rebuild.
3590 * syms.c (bfd_is_local_label): Return false if the symbol has no
3592 * coff-i960.c (coff_i960_is_local_label_name): New function.
3593 (coff_bfd_is_local_label_name): Define.
3594 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3595 (coff_bfd_is_local_label_name): Define.
3596 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3597 (coff_bfd_is_local_label_name): Define.
3598 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3599 with .. or _.L_ as local.
3600 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3601 (bfd_elf32_bfd_is_local_label_name): Define.
3602 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3603 beginning with $ as local.
3605 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3607 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3608 rather than comparing against info->lprefix.
3609 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3610 * elflink.h (elf_link_input_bfd): Likewise.
3611 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3612 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3614 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3615 _bfd_elf_is_local_label_name if not already defined.
3616 * elf.c (_bfd_elf_is_local_label_name): New function.
3617 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3619 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3620 (m88k_is_local_label_name): New static function.
3622 * coffcode.h (coff_bfd_is_local_label_name): Define as
3623 _bfd_coff_is_local_label_name if not already defined.
3624 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3625 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3626 * libcoff.h: Rebuild.
3628 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3629 to _bfd_is_local_label_name.
3630 (bfd_target): Likewise.
3631 * syms.c (bfd_is_local_label): Define as function, not macro.
3632 (bfd_is_local_name): Define.
3633 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3634 bfd_generic_is_local_label, and take a string rather than a
3636 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3637 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3638 (bfd_generic_is_local_label): Don't declare.
3639 (bfd_generic_is_local_label_name): Declare.
3640 * bfd-in2.h, libbfd.h: Rebuild.
3641 * All backends: Change local_label to local_label_name.
3643 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3644 (mips_elf_relocate_got_local): Change return type to boolean.
3645 Don't assume that the first zero entry is unassigned; instead, use
3647 (mips_elf_relocate_section): Check return value of
3648 mips_elf_relocate_got_local.
3649 (mips_elf_create_got_section): Initialize assigned_gotno field.
3652 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3654 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3658 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3660 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3661 that have no contents merely because linker_mark is not set.
3663 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3665 * config.bfd (mips*-*-lnews*): New target.
3666 * coff-mips.c (mips_relocate_section): Make assert compare
3667 content byteorder instead of header byteorder.
3668 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3670 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3671 * configure.in (ecoff_biglittle_vec): Add case.
3672 * configure: Update.
3674 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3676 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3677 name begins with ".note".
3678 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3679 section whose name begins with ".note".
3680 (get_program_header_size): Corresponding change.
3682 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3683 jal and for jal overflow.
3685 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3687 From Eric Youngdale <eric@andante.jic.com>:
3688 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3689 not found, try looking it up again without the version name.
3690 (elf_link_add_object_symbols): Always link against the dynamic
3691 symbol table of a dynamic object. When linking against a dynamic
3692 object, include version strings in symbol names, and set up
3693 version information. Add indirect symbols for default versions.
3694 (elf_link_create_dynamic_sections): Add special version sections.
3695 (struct elf_assign_sym_version_info): Define.
3696 (struct elf_find_verdep_info): Define.
3697 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3698 up version sections.
3699 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3700 (elf_link_find_version_dependencies): New static function.
3701 (elf_link_assign_sym_version): New static function.
3702 (elf_link_renumber_dynsyms): New static function.
3703 (struct elf_final_link_info): Add symver_sec field.
3704 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3705 local symbols of a dynamic object. Handle DT_VER* constants.
3706 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3707 dynamic object. Skip indirect symbols from ELF objects. Remove
3708 the version name before choosing a hash bucket. Write out the
3709 version information if appropriate.
3710 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3711 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3712 (bfd_elf64_size_dynamic_sections): Likewise.
3713 * bfd-in2.h: Rebuild.
3714 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3715 Change elf_link_hash_flags to unsigned short.
3716 (ELF_LINK_HIDDEN): Define.
3717 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3718 dynverdef_hdr, dynversym_section, dynverdef_section,
3719 dynverref_section, cverdefs, cverrefs, verdef, verref.
3720 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3721 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3722 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3723 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3724 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3725 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3726 (_bfd_elf_slurp_version_tables): Declare.
3727 * elf.c (_bfd_elf_swap_verdef_in): New function.
3728 (_bfd_elf_swap_verdef_out): Likewise.
3729 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3730 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3731 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3732 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3733 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3734 version information if there is any.
3735 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3736 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3737 (elf_fake_sections): Handle .gnu.version* section names.
3738 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3739 (_bfd_elf_slurp_version_tables): New function.
3740 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3741 version name in string entered in dynamic hash table.
3742 * elfcode.h: Include fnmatch.h.
3743 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3744 symbol which was forced to become local.
3745 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3746 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3748 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3750 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3752 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3754 (mn10200_elf_relax_section): Correctly compute a symbol's value
3755 when the symbol is local, but not in the same section as we are
3756 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3759 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3761 * elf32-m32r.c: Rewrite to use ELF backend linker.
3762 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3763 Add small data area support (R_M32R_SDA16).
3764 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3765 * bfd-in2.h,libbfd.h: Regenerated.
3767 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3769 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3770 (mn10200_elf_relax_delete_bytes): Likewise.
3771 (mn10200_elf_symbol_address_p): Likewise.
3772 (mn10200_elf_get_relocated_section_contents): Likewise.
3773 (bfd_elf32_bfd_relax_section): Define.
3774 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3776 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3777 (mn10200_elf_relocate_section): Likewise.
3778 (elf_backend_relocate_section): Define.
3781 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3783 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3784 reloc.c, targets.c: New target, elf-*-D30V.
3786 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3788 * cpu-d30v.c, elf32-d30v.c: New files.
3791 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3793 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3794 * bfd-in2.h: Regenerated.
3795 start-sanitize-tic80
3796 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3797 (rtype2howto): Add function.
3798 (tic80_howto_table): Add.
3801 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3803 * sysdep.h: Don't define errno in MSVC if error.h is included.
3805 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3807 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3808 is initialized before it is used.
3810 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3812 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3813 symbol into a weak undefined symbol; leave it as a common symbol.
3815 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3817 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3818 about a symbol defined in a dynamic object if it has already been
3819 defined in a regular object.
3821 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3823 * makefile.vms: Add gcc flags to allow compiling with current gcc
3825 (targmatch.h): New dependency.
3827 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3829 * evax.h (ALPHA_R_CODEADDR): New relocation.
3830 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3832 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3834 * bfd-in2.h, libbfd.h: Rebuild.
3836 Restrict symbol length to 64 bytes, case preserving:
3837 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3838 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3839 (_bfd_evax_length_hash_symbol): Added.
3840 * evax-etir.c (_bfd_evax_write_etir): Call
3841 _bfd_evax_length_hash_symbol before output of symbol.
3842 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3843 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3845 * evax-emh.c: Output filename to object file without path.
3847 * evax-egsd.c: New sections for local and global commons.
3849 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3850 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3851 notices. Replace AXP with Alpha.
3853 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3855 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3856 sections if we are creating a shared library.
3858 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3860 * configure.host (i386-windows): Don't set host64=true.
3862 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3864 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3865 (elf_mips16_gprel_howto): New static variable.
3866 (mips16_gprel_reloc): New static function.
3867 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3868 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3869 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3870 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3871 * bfd-in2.h, libbfd.h: Rebuild.
3873 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3875 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3876 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3878 start-sanitize-r5900
3879 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3881 * config.bfd: add r5900
3884 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3886 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3887 the output section will be the absolute section; don't print an
3888 assertion message for that case when doing a relocateable link.
3890 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3892 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3893 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3894 need_fn_sub, call_stub, and call_fp_stub.
3895 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3896 (mips_elf_link_hash_newfunc): Initialize new fields.
3897 (mips_elf_link_hash_table_create): Likewise.
3898 (mips_elf_relocate_section): Redirect relocations to use mips16
3899 stubs when appropriate.
3900 (mips_elf_check_relocs): Attach stub sections to the appropriate
3901 symbol. Set need_fn_stub when appropriate.
3902 (mips_elf_always_size_sections): New static function.
3903 (mips_elf_check_mips16_stubs): New static function.
3904 (elf_backend_always_size_sections): Define.
3905 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3907 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3908 attached to sections which are not being included in the link.
3910 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3912 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3913 symbol value when computing the addend for a pc_relative
3916 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3918 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3919 relocateable link, just skip pc_relative pcrel_offset relocs.
3920 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3921 structure for an ARM26 reloc which can be resolved.
3922 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3923 reloc can be resolved.
3925 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3926 error in overflow check for R_RELBYTE.
3928 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3930 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3931 From Mark Rasin <mark.rasin@telrad.co.il>.
3933 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3936 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3938 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3939 (elf_mn10200_howto_table): Likewise.
3940 (mn10200_reloc_map): Likewise.
3942 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3944 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3945 * bfd-in2.h, libbfd.h: Regenerated.
3946 * elf32-m32r.c: Add support for them.
3948 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3950 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3951 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3952 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3953 r_format and r_pcrel. Always return a value.
3954 * riscix.c (MY_final_link_callback): Define to dummy value.
3956 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3957 relocations against the text segment, look up the output name of
3959 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3960 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3961 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3962 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3963 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3965 start-sanitize-tic80
3966 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3968 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3969 routines for little endian data.
3970 * coffcode.h (coff_write_object_contents): Set magic to
3971 TIC80_ARCH_MAGIC for TIc80.
3973 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3975 * coff-tic80.c (tic80coff_vec): Change to little endian data
3979 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3981 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3982 auxiliary_filters parameter to be const char * const *. Accept a
3983 NULL terminated array.
3984 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3985 (bfd_elf32_size_dynamic_sections): Update declaration.
3986 * bfd-in2.h: Rebuild.
3988 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3990 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3991 NOTYPE symbol in a text section as a FUNC symbol.
3993 * coffcode.h (coff_compute_section_file_positions): Force
3994 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3996 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3998 * libaout.h (machine_type): Reserve several values for sparclet.
4000 start-sanitize-tic80
4001 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4003 * config.bfd (tic80-*-*): Don't require 'coff'.
4006 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4008 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4009 table to v850_elf_reloc for all non-standard relocations.
4010 (v850_elf_check_relocs): Add check for h being non-null.
4011 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4012 statement instead of multiple ifs.
4013 (v850_elf_relocate_section): Fix up error message, don't just call
4016 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4018 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4019 Use bfd_elf_generic_reloc as special function for all relocs.
4020 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4022 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4023 24bit pc-relative reloc.
4025 start-sanitize-tic80
4026 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4028 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4029 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4030 header byte order is little endian. Use correct bfd_get and
4031 bfd_put routines for little endian headers.
4032 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4033 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4036 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4038 * reloc.c: Add BFD_RELOC_24.
4039 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4040 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4041 * bfd-in2.h, libbfd.h: Rebuilt.
4043 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4045 elf64-alpha multiple .got rewrite:
4047 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4048 (bfd_elf*_mkobject): Don't define here ...
4049 * elfxx-target.h: ... but rather here. Default always_size_sections
4051 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4052 what the #defines in elf-bfd.h transmuted it to anyway.
4054 * section.c: Add SEC_LINKER_CREATED flag.
4055 * bfd-in2.h: Rebuild.
4056 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4057 relocation section flags.
4058 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4059 SEC_IN_MEMORY to recognize generated bits.
4060 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4062 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4063 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4064 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4065 * elf32-ppc.c (ppc_elf_create_linker_section,
4066 ppc_elf_size_dynamic_sections): Likewise.
4067 * elf32-sparc.c (elf32_sparc_check_relocs,
4068 elf32_sparc_size_dynamic_sections): Likewise.
4069 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4071 (_bfd_elf_create_dynamic_sections): Likewise.
4072 (_bfd_elf_make_linker_section_rela): Likewise.
4073 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4074 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4075 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4076 to identify generated bits.
4077 (elf_link_input_bfd): Likewise.
4079 * elf64-alpha.c: Rewrite everything touching relocations.
4081 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4083 * elf32-v850.c (all functions and static variables): Go through
4084 and regularize names to be of the form v850_elf_<xxx>.
4085 (toplevel): Include <elf/v850.h>.
4086 (enum reloc_type): Move to include/elf/v850.h.
4087 (v850_elf_check_relocs): For common variables, if the variable is
4088 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4089 into the appropriate section.
4090 (elf_backend_check_relocs): Define.
4092 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4094 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4096 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4098 * config.bfd (mips*el-*-linux*): New target.
4099 (mips*-*-linux*): New target.
4101 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4102 Return a useful value.
4104 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4106 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4108 * configure: Rebuild.
4109 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4110 ac_cv_func_mmap in bfd/configure.host.
4112 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4113 filter_shlib and auxiliary_filter_shlib parameters.
4114 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4116 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4117 (bfd_elf64_size_dynamic_sections): Likewise.
4118 * bfd-in2.h: Rebuild.
4120 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4122 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4123 symbols, don't export a symbol which is defined by an object in an
4124 archive which contains shared objects.
4126 start-sanitize-tic80
4127 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4129 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4130 for TI TMS320c80 (MVP).
4131 (bfd_archures_list): Add bfd_tic80_arch.
4132 * bfd-in2.h: Regenerate by running "make headers".
4134 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4136 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4137 * configure.in (case $vec): Correct typo, "tb" not "tp".
4138 Also add cofflink.o for tic80coff_vec.
4139 * configure: Regenerate with autoconf.
4142 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4144 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4145 is configured with --with-mmap.
4147 start-sanitize-tic80
4148 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4150 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4151 (ALL_MACHINES): Add cpu-tic80.o
4152 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4153 * coff-tic80.c: Add skeleton, cloned from another coff config.
4154 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4158 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4160 * TODO: Correct a misspelling.
4161 start-sanitize-tic80
4162 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4163 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4164 * configure.in (case $vec): Add tic80coff_vec entry.
4165 * configure: Regenerate with autoconf.
4166 * archures.c (bfd_tic80_arch): Declare.
4167 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4168 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4169 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4170 (bfd_target_vector): Add tic80coff_vec entry.
4173 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4175 * elflink.h (elf_buckets): Add some more values for larger
4178 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * Makefile.in (install): Move subdir_do out of conditional. From
4181 Fred Fish <fnf@cygnus.com>.
4183 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4185 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4187 (elf_mn10200_howto_table): Likewise.
4188 (mn10200_reloc_map): Likewise.
4190 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4193 mips16 symbol during the link.
4194 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4196 (mips_elf_link_output_symbol_hook): New static function.
4197 (elf_backend_link_output_symbol_hook): Define.
4199 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4202 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4204 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4205 against SEC_DEBUGGING sections here (revert patch of December 5).
4206 * elfcode.h (elf_object_p): Check for them here, instead.
4208 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4211 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4213 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4214 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4215 * elf-bfd.h (struct elf_size_info): Update declaration of
4217 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4218 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4219 * elfxx-target.h: Use new dynamic reloc routines by default.
4220 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4223 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4225 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4226 if NAMES_HAVE_UNDERSCORE is defined.
4228 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4230 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4232 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4234 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4237 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * elflink.h (elf_link_add_object_symbols): Only add a weak
4240 symbol if the real definition is in the dynamic symbol table.
4241 After finding the real definition, then, if it is dynamic, add the
4242 weak symbol to the dynamic symbol table.
4244 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4246 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4248 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4251 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4253 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4255 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4256 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4257 * reloc.c: Remove mn10300 big endian relocs.
4258 * bfd-in2.h, libbfd.h: Rebuilt.
4260 * elf32-mn10200.c: Update from elf32-mn10300.c.
4262 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4264 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4266 * elf32-mn10300.c: Add some comments.
4268 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * ihex.c (ihex_scan): Always initialize buf before jumping to
4272 (ihex_read_section): Likewise.
4274 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4276 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4277 inplace for most relocs.
4279 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4281 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4282 even if SEC_ALLOC is not set.
4283 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4284 when deciding whether to copy a reloc into a shared object.
4285 (elf_i386_relocate_section): Likewise.
4286 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4287 (elf32_sparc_relocate_section): Likewise.
4288 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4289 reloc section if it is not set in the source section.
4290 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4291 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4292 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4294 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4296 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4297 expects a .got.plt until we actually create it.
4299 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4301 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4302 message for bfd_reloc_outofrange, rather than aborting. From
4303 Philippe De Muyter <phdm@info.ucl.ac.be>.
4305 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4306 a relocateable link, don't try to process them. From Heinz Wrobel
4307 <wrobel@lpr.e-technik.tu-muenchen.de>.
4309 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4311 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4312 mn10300_info_howto_rel. Tweak reloc argument to be an
4313 Elf32_Internal_Rela.
4314 (USE_RELA): Define instead of USE_REL.
4315 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4317 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4319 * configure.in, configure: Handle mips*-sgi-irix6*.
4320 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4323 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4326 relocation against a symbol defined in a section with no output
4329 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4332 * configure, config.in: Rebuild with autoconf 2.12.
4334 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4335 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4336 (swap_out_syms): Set st_other from existing st_other field.
4337 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4339 (elf_link_output_extsym): Set the other field from the global hash
4341 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4342 (elf_mips16_jump_howto): New static variable.
4343 (mips16_jump_reloc): New static function.
4344 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4345 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4346 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4348 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4349 * bfd-in2.h, libbfd.h: Rebuild.
4350 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4352 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * configure.host: Use long long for mips-sgi-irix6*.
4356 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4357 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4359 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4361 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4362 (enum reloc_type): Add more reloc types.
4363 (elf32_mn10300_howto_table): Update for new reloc types.
4364 (elf32_mn10300_reloc_map): Update for new reloc types.
4365 * reloc.c: Add some new relocs for the mn10300 series.
4366 * bfd-in2.h, libbfd.h: Rebuilt.
4368 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4370 * som.c (setup_sections): Don't lose for a space which has
4371 no data, but some symbols.
4373 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4376 (sunos_link_hash_table_create): Initialize got_needed.
4377 (sunos_create_dynamic_sections): Only set .got section size if it
4378 is not already set. Set got_needed.
4379 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4380 sdynptr, and only handle dynamic sections, if dynamic sections are
4382 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4383 Initialize .got section.
4384 (sunos_scan_ext_relocs): Likewise.
4385 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4387 (sunos_finish_dynamic_link): Check got_needed. Only set up
4388 dynamic linking information if needed.
4390 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4392 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4394 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4396 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4398 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4400 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4403 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4405 * filemode.c: Include sysdep.h.
4406 * ihex.c: Add casts to eliminate compiler warnings.
4407 * sunos.c: Add casts to eliminate compiler warnings.
4409 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4411 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4413 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4414 appropriate relocations in the .so file if shared.
4415 (ppc_elf_relocate_section): Ditto.
4417 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4419 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4420 complain_overflow_unsigned.
4422 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4424 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4425 overflows for R_D10V_16 and R_D10V_18.
4427 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4430 (do_with_relocs): Likewise.
4431 (do_as_repeat): Likewise.
4432 (copy_expression): Likewise.
4434 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * ieee.c (ieee_write_external_part): Correctly record whether
4437 there is an external part.
4439 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4441 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4442 handle tda offsets for sld.w and sst.w instructions.
4443 Fix alignment check in sld.w and sst.w tda reloc handling.
4445 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4447 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4449 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4451 * elf32-v850.c: Add comments about assumptions about
4452 char, short & long sizes.
4453 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4454 problems for several relocs.
4456 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4457 R_V850_SDA_OFFSET entry.
4459 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4461 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4462 Store import file index in ldindx.
4463 (xcoff_build_ldsyms): Assume that ldsym was not previously
4464 allocated. For an imported symbol, copy ldindx into l_ifile.
4466 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4468 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4469 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4470 fields in R_V850_TDA_OFFSET.
4471 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4472 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4475 * elf32-v850.c: Include bfdlink.h.
4476 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4478 (elf32_v850_bfd_final_link_relocate): New function.
4479 (v850_elf_relocation_section): Likewise.
4480 (elf_backend_relocate_section): Define.
4482 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4484 * binary.c (binary_set_section_contents): Ignore sections which
4485 don't have SEC_LOAD and SEC_ALLOC set.
4487 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4489 * linker.c (_bfd_generic_final_link): Avoid losing static
4490 symbols in the .bss section.
4492 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4494 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4495 (mips32_64bit_reloc): New static function.
4496 (mips_reloc_map): Add entry for BFD_RELOC_64.
4497 (mips_elf_relocate_section): Handle R_MIPS_64.
4499 * linker.c (default_indirect_link_order): Print an error message
4500 when attempting to do a relocateable link with different object
4501 file formats, rather than calling abort.
4503 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4505 * reloc.c (m32r relocs): Rename them.
4506 * bfd-in2.h, libbfd.h: Regenerated.
4507 * elf32-m32r.c: Update.
4508 (m32r_elf_10_pcrel_reloc): New function.
4509 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4510 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4512 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4514 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4515 all sections that will be included in the output file.
4516 (_bfd_generic_link_output_symbols): Discard symbols in sections
4517 which are being discarded.
4518 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4519 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4520 (elf_v850_howto_table): Corresponding changes.
4521 (elf_v850_reloc_map): Corresponding changes.
4522 * reloc.c: Add additional V850 relocations.
4523 * bfd-in2.h, libbfd.h: Rebuilt.
4525 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4526 no longer want in pc-relative relocs.
4528 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4530 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4531 accept a reloc against an undefined sybmol!
4533 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4535 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4537 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4539 * VERSION: Bump for new relocation.
4541 * hosts/i386bsd.h: If NBPG is not defined, define it as
4542 PAGE_SIZE, for recent versions of FreeBSD.
4544 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * configure.host: Use `long long' as the 64 bit type on a Solaris
4547 host, since both gcc and the SunPRO compilers support it.
4549 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4551 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4552 mistake to have reused the ECOFF LITERAL for ELF since they have
4553 different semantics.
4554 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4555 * bfd-in2.h, libbfd.h: Rebuild.
4557 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4560 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4561 dynamic relocation for an undefweak symbol when we are building
4562 a static executable.
4564 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4566 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4567 point explicitly to srcdir.
4568 (targmatch.h): Edit references to point explicitly to objdir.
4570 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * config.bfd: When setting targ_cpu, don't get confused by
4575 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4577 * configure.host: Add support for windows host (a build done
4578 under the Microsoft build environment).
4580 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4583 definition in a dynamic object, add it to the dynamic symbol table
4584 if any dynamic object mentions it. Reverts part of last patch.
4586 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4587 (sunos_link_hash_table_create): Initialize got_base.
4588 (bfd_sunos_size_dynamic_sections): If the .got section is more
4589 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4591 (sunos_check_dynamic_reloc): Subtract got_base from a base
4592 relative relocation.
4594 * elf32-mips.c (elf_mips_isa): New static function.
4595 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4596 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4598 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4600 * archive.c (do_slurp_coff_armap): Only treat archive as little
4601 endian for i960 COFF.
4603 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4605 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4606 by the change in size of the section when EXEC_P is not set.
4608 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4609 (m68kcoff_rtype_to_howto): New static function.
4610 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4611 VMA to the addend for a PC relative reloc.
4613 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4615 * Makefile.in: Rebuild dependencies.
4617 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4620 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4622 * Makefile.in: Remove explicit dependencies for mn10200 and
4624 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4625 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4626 (dependencies): Rebuilt.
4628 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4630 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4631 during this function.
4633 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4634 section if the flags are compatible.
4636 * configure.in: Add havevecs, and put it in tdefaults.
4637 * mpw-config.in: Likewise.
4638 * configure: Rebuild.
4639 * targmatch.sed: New file; a sed script to build targmatch.h from
4641 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4642 * targets.c: Include "fnmatch.h".
4643 (struct targmatch): Define.
4644 (bfd_target_match): Define by including targmatch.h.
4645 (bfd_find_target): If the target is not found by name, search for
4646 it as a configuration triplet.
4647 * Makefile.in: Rebuild dependencies.
4648 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4649 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4650 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4651 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4652 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4653 (CFILES): Remove i386dynix.c and hp300bsd.c.
4654 (targmatch.h): New target.
4655 (do_clean): Remove targmatch.h.
4657 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4658 * acconfig.h: Add NEED_DECLARATION_GETENV.
4659 * configure, config.in: Rebuild.
4660 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4661 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4663 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4665 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4666 * cpu-mn10200.c, cpu-mn10300.c: New files.
4667 * elf32-mn10200.c, elf32-mn10300.c: New files.
4668 * Makefile.in: Break mn10x00 support into two separate
4669 configurations, mn10200 and mn10300.
4670 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4671 * bfd-in2.h, configure: Rebuilt.
4673 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4675 * Makefile.in (do_clean): Move config.log to do_distclean.
4677 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4679 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4680 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4681 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4682 (elf32-mn10x00.o): Add dependencies.
4683 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4684 (bfd_mn10x00_arch): Declare.
4685 (bfd_archures_list): Add bfd_mn10x00_arch.
4686 * config.bfd: Add mn10x00-*-*.
4687 * configure.in: Add bfd_elf32_mn10x00_vec.
4688 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4689 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4690 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4691 * bfd-in2.h, configure: Rebuilt.
4693 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4695 openVMS/Alpha: Provide filename and case_hack flags via
4696 symbol table from gas.
4697 Add case_hack code for symbol output from vax/vms.
4698 * evax-alpha.c (evax_initialize): Remove filename handling,
4699 filename is provided via symbol table.
4700 (evax_get_symtab): Use local symbol count when setting up table.
4701 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4703 (_bfd_evax_write_egsd): Skip file name symbol.
4704 * evax-emh.c (get_vms_time_string): Local function now.
4705 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4707 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4708 through _bfd_evax_case_hack_symbol.
4709 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4711 (_bfd_evax_basename): Removed.
4712 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4713 * evax.h (evax_private_data_struct): Remove filename.
4714 (flag_hash_long_names, flag_show_after_trunc,
4715 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4718 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4720 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4721 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4722 (NO_SWAP_MAGIC): Don't define.
4723 (SWAP_MAGIC): Define.
4725 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4726 no hash table entry for a global symbol.
4728 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4730 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4732 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4734 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4735 symbol type with T_NULL. Warn if symbol type changes. Based on
4736 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4738 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4739 a dynamic object in the dynamic symbol table if it is referenced
4740 or defined by a regular object.
4742 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4744 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4745 remove dwarf local labels. Shrinks binaries by a factor of 3!
4747 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4749 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4750 by hand, rather than by calling bfd_make_section.
4752 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4754 * reloc.c: Rename m32r relocs.
4755 * bfd-in2.h, libbfd.h: Rebuilt.
4756 * elf32-m32r.c: Update.
4758 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4760 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4761 link, adjust the symbol index of a base relative reloc. Don't
4762 change the addend of a PC relative reloc if pcrel_offset is set.
4763 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4764 a relocateable link.
4766 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4767 it is zero, in case src_mask matters.
4768 (bfd_install_relocation): Likewise.
4770 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4772 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4774 (_bfd_xcoff_bfd_final_link): Don't set target_index
4775 to an uninitialized value.
4777 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4780 indices, rather than crashing.
4781 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4783 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4786 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4790 (coff_arm_adjust_symndx): New static function.
4791 (coff_adjust_symndx): Define.
4793 * srec.c (srec_scan): Accept multiple symbols on a single line.
4794 From Pascal Martin <pmartin@alsys.com>.
4798 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4800 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4801 (sunos_merge_private_bfd_data): New function.
4803 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4805 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4807 (bfd_merge_private_bfd_data): Likewise.
4808 * section.c (bfd_copy_private_section_data): Likewise.
4809 * syms.c (bfd_copy_private_symbol_data): Likewise.
4810 * bfd-in2.h: Rebuild.
4811 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4812 both BFD's are the right flavour.
4813 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4814 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4815 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4816 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4817 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4818 (ppc_elf_merge_private_bfd_data): Likewise.
4819 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4820 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4822 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4823 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4826 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4828 * reloc.c: Add m32r relocs.
4829 * bfd-in2.h, libbfd.h: Rebuilt.
4830 * cpu-m32r.c,elf32-m32r.c: New files.
4832 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4836 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4838 * tekhex.c (first_phase): Change type parameter from char to int.
4840 (pass_over): Change func to expect int, not char.
4842 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4843 rather than SEC_LOAD when aligning the file offset for the first
4844 section in a segment.
4846 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4848 * syms.c (coff_section_type): Make arg const.
4849 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4850 to make_bfd_asection().
4851 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4852 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4853 (_bfd_elf_stringtab_init): Remove prototype.
4855 * netbsd-core.c (swap_abort): Add prototype.
4856 * aix386-core.c (swap_abort): Ditto & make static
4857 * hpux-core.c (swap_abort): Ditto & make static.
4858 * irix-core.c (swap_abort): Ditto & make static.
4859 * ptrace-core.c (swap_abort): Ditto & make static.
4860 * trad-core.c (swap_abort): Ditto & make static.
4861 * coffswap.h (coff_swap_reloc_in): Ditto.
4862 (coff_swap_reloc_out): Ditto.
4863 (coff_swap_filehdr_in): Ditto.
4864 (coff_swap_filehdr_out): Ditto.
4865 (coff_swap_sym_in): Ditto.
4866 (coff_swap_sym_out): Ditto.
4867 (coff_swap_aux_in): Ditto.
4868 (coff_swap_aux_out): Ditto.
4869 (coff_swap_lineno_in): Ditto.
4870 (coff_swap_lineno_out): Ditto.
4871 (coff_swap_aouthdr_in): Ditto.
4872 (coff_swap_aouthdr_out): Ditto.
4873 (coff_swap_scnhdr_in): Ditto.
4874 (coff_swap_scnhdr_out): Ditto.
4875 * ihex.c (ihex_sizeof_headers): Ditto.
4876 * tekhex.c (getsym): Ditto.
4877 (find_chunk): Ditto & make static.
4878 (insert_byte): Ditto.
4879 (first_phase): Ditto.
4881 (tekhex_get_symtab): Ditto & make static.
4882 (tekhex_get_symtab_upper_bound): Ditto & make static.
4883 (tekhex_mkobject): Ditto.
4884 (tekhex_object_p): Ditto.
4885 (move_section_contents): Ditto.
4886 (tekhex_get_section_contents): Ditto.
4887 (tekhex_set_arch_mach): Ditto & make static.
4888 (tekhex_set_section_contents): Ditto.
4889 (writevalue): Ditto.
4892 (tekhex_write_object_contents): Ditto.
4893 (tekhex_sizeof_headers): Ditto.
4894 (tekhex_make_empty_symbol): Ditto.
4895 (tekhex_get_symbol_info): Ditto.
4896 (tekhex_print_symbol): Ditto.
4897 * irix-core.c (make_bfd_asection): Ditto.
4898 (irix_core_core_file_p): Ditto.
4899 (irix_core_core_file_failing_command): Ditto.
4900 (irix_core_core_file_failing_signal): Ditto.
4901 (irix_core_core_file_matches_executable_p): Ditto.
4902 (irix_core_make_empty_symbol): Ditto.
4903 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4904 * srec.c (srec_new_symbol): Ditto.
4905 (srec_get_section_contents): Ditto.
4906 (srec_set_arch_mach): Ditto.
4907 (srec_set_section_contents): Ditto.
4908 (internal_srec_write_object_contents): Ditto.
4909 (srec_write_object_contents): Ditto.
4910 (symbolsrec_write_object_contents): Ditto.
4911 (srec_sizeof_headers): Ditto.
4912 (srec_make_empty_symbol): Ditto.
4913 (srec_get_symtab_upper_bound): Ditto.
4914 (srec_get_symtab): Ditto.
4915 (srec_print_symbol): Ditto and make static.
4916 * elf.c (elf_read): Ditto
4917 (assign_section_numbers): Ditto.
4918 (elf_fake_sections): Ditto.
4919 (sym_is_global): Ditto.
4920 (elf_map_symbols): Ditto.
4921 (get_program_header_size): Ditto.
4922 * coffgen.c (make_a_section_from_file): Ditto.
4923 (coff_real_object_p): Ditto.
4924 (fixup_symbol_value): Ditto.
4925 (build_debug_section): Ditto.
4927 * syms.c (coff_section_type): Ditto.
4929 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4931 * bfd-in2.h: Rebuilt after m32r changes.
4933 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4935 * config.bfd,configure.in,configure: Add m32r support.
4936 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4937 * config.bfd: Keep target list alphabetically sorted.
4939 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4941 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4942 to add in the constant part found in the instruction itself.
4943 (case R_V850_HI16_S): Likewise.
4945 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4947 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4948 and R_D10V_18 to be 1 (word).
4950 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * stabs.c (_bfd_link_section_stabs): If the output_section field
4953 of either section is bfd_abs_section, then the linker is
4954 discarding the section and we should not optimize it.
4956 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4958 * Makefile.in (aout-sparcle.o): New target.
4959 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4960 * config.bfd (sparclet-*-aout*): Add case.
4961 * configure.in (sparcle_aout_vec): Add case.
4962 * configure: Regenerated.
4963 * targets.c (sparcle_aout_vec): Declare.
4964 (bfd_target_vector): Add sparcle_aout_vec.
4965 * aout-sparcle.c: New file.
4967 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4969 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4970 low order sign bit propogation for R_V850_HI16_S.
4972 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4973 handling V850 specific relocs.
4974 (elf_v850_howto_table): Use the new function for some
4975 relocations. Twiddle masks & shifts for some relocs.
4976 Set partial_inplace where needed.
4978 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4980 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4981 default architecture to a machine number of 0.
4982 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4984 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4985 the output BFD is the default, set it from the first input BFD.
4987 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4989 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4990 insert at bitpos zero. The HI16 relocs are shifted right
4991 by 16 bits. Fix src_mask for all relocs.
4992 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4994 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4997 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4999 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5000 Rewrite to use BFD file read routines and to avoid using a fixed
5001 length for the file name.
5003 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5005 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5006 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5007 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5008 to R_V850_{32,16,8}.
5010 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5012 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5013 (elf_v850_howto_table): Add info for HI16_S reloc.
5014 (v850_reloc_map): Add HI_16_S reloc.
5015 * reloc.c: Define BFD_RELOC_V850_* relocs.
5017 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5020 * elf32-sh.c: New file.
5021 * elf.c (prep_headers): Handle bfd_arch_sh.
5022 * elfcode.h (write_relocs): Handle absolute symbol.
5023 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5024 (_bfd_elf64_link_read_relocs): Declare.
5025 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5026 elf_link_read_relocs. Make globally visible. Change all
5028 (elf_link_input_bfd): Get external symbols from cache in
5029 symtab_hdr->contents. Get contents from cache in
5031 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5033 * reloc.c: Define BFD_RELOC_SH_* relocs.
5034 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5035 * coff-sh.c (sh_insns_conflict): Fix a return value.
5036 (_bfd_sh_align_load_span): New globally visible function, broken
5037 out of sh_align_load.
5038 (sh_align_load): Call _bfd_sh_align_load_span.
5039 (sh_swap_insns): Change relocs parameter to PTR.
5040 * bfd-in2.h, libbfd.h: Rebuild.
5041 * targets.c (bfd_elf32_sh_vec): Declare.
5042 (bfd_elf32_shl_vec): Declare.
5043 * config.bfd (sh-*-elf*): New target.
5044 * configure.in (bfd_elf32_sh_vec): New target vector.
5045 (bfd_elf32_shl_vec): New target vector.
5046 * configure: Rebuild.
5047 * Makefile.in: Rebuild dependencies.
5048 (BFD32_BACKENDS): Add elf32-sh.o.
5049 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5051 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5052 page before checking D_PAGED.
5054 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5055 (ihex_write_object_contents): Remove extbase; always use segbase
5058 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5060 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5061 * configure.host (i[345]86-*-*): Ditto.
5062 * config.bfd (i[345]86-*-*): Ditto.
5063 * configure: Regenerate.
5065 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5068 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5070 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5071 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5072 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5073 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5074 will have an ST_CODE type, change the symbol's type to ST_DATA.
5075 * som.c (hppa_som_gen_reloc_type): Update prototype.
5077 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5080 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5081 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5082 (mips_elf_finish_dynamic_sections): Likewise.
5084 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5086 * configure.host (HLDENV): New variable to set. Set it for
5087 *-*-sysv4*, since those linkers may not support -R but they always
5088 support LD_RUN_PATH.
5090 * libieee.h (NSECTIONS): Don't define.
5091 (ieee_data_struct): Change section_table to asection **. Add
5093 * ieee.c (get_section_entry): If the table isn't big enough, make
5095 (ieee_slurp_sections): Remove assertion about number of sections.
5096 (ieee_object_p): Adjust initialization of ieee to match changes to
5099 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5100 symbols merely because we are generating a shared library.
5101 (xcoff_build_ldsyms): Don't set up global linkage code for an
5102 undefined symbol merely because we are generating a shared
5105 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5107 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5108 (BFD32_BACKENDS) Add elf32-v850.o.
5109 * archures.c: Add bfd_v850_arch.
5110 * bfd-in2.h: Add bfd_v850_arch.
5111 * config.bfd (v850-*-*): New target.
5112 * configure: (bfd_elf32_v850_vec) New vector.
5113 * configure.in: (bfd_elf32_v850_vec) New vector.
5114 * cpu-v850.c: New file.
5115 * elf.c (prep_headers): Added case bfd_arch_v850.
5116 * elf32-v850.c: New file.
5117 * targets.c (bfd_elf32_v850_vec): New vector.
5119 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5121 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5122 a function code symbol for an XMC_XO symbol.
5124 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5126 * mpw-config.in: Update editing of autoconf vars to reflect
5127 Jul 18 configure.in change.
5128 * mpw-make.sed: Update editing of include pathnames to be
5129 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5131 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5133 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5134 which to offset to get the .plt entry address is ".plt".
5136 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5138 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5139 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5140 Added, for internal use by the ARM gas.
5142 * bfd-in2.h: Rebuilt
5144 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5146 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5147 in section dynidx start.
5149 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5151 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5152 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5153 optimization for g++.
5155 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5157 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5158 the -mrelocatable-lib bit set and the other doesn't, clear the
5159 -mrelocatable-lib bit in the header.
5161 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5163 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5164 symbol against a STT_FUNC symbol in a shared library.
5166 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5168 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5169 symbol is found, automatically define the corresponding function
5172 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5173 if sym.n_numaux is not zero.
5174 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5175 entry to disagree about the number of aux entries if the symbol
5178 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5179 section if it might be needed, not just if info->shared.
5180 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5181 the start of .rel.dyn if we are going to use it.
5182 (mips_elf_finish_dynamic_sections): Only clear the first element
5183 of .rel.dyn if the size is greater than zero.
5185 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5187 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5188 undefined_symbol callback for a symbol, then don't issue any more
5189 warnings about loader relocs.
5190 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5191 after calling the undefined_symbol callback.
5193 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5194 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5195 as the AIX linker seems to do.
5197 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5199 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5200 (evax_initialize): Remove evax_reloc_table.
5201 (evax_close_and_cleanup): Ditto.
5203 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5205 (evax_bfd_reloc_type_lookup): Ditto.
5206 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5207 cooked_size == raw_size.
5208 * evax-emh.c (_bfd_evax_register_filename): Remove.
5209 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5210 * evax-misc.c (add_new_contents): Malloc section at full size.
5211 (_bfd_save_evax_section): Memcpy section contents directly.
5212 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5213 (evax_reloc_table): Remove.
5215 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5217 * makefile.vms: Add better support for DEC C compilation
5218 Add evax.h dependencies
5220 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5221 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5222 (BFD_RELOC_ALPHA_BASEREG): Remove.
5223 * bfd-in2.h, libbfd.h: Rebuild.
5225 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5227 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5228 getgid if _WIN32 is defined.
5229 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5231 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5233 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5234 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5236 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5239 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5241 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5243 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5244 (NEED_DECLARATION_REALLOC): New macro.
5245 * configure, config.in: Rebuild.
5246 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5247 (realloc): Declare if NEED_DECLARATION_REALLOC.
5249 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5250 <strings.h> if they exist.
5252 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5254 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5258 Based on patches from Eric Valette <valette@crf.canon.fr>:
5259 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5260 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5261 (elf_howto_table): Add entries for new relocs.
5262 (elf_i386_reloc_type_lookup): Handle new relocs.
5263 (elf_i386_info_to_howto): Just call abort.
5264 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5265 (elf_i386_relocate_section): Likewise.
5267 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5269 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5271 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5274 only get the LMA from the phdr if they are in the same part of the
5277 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5278 new segment to make them more comprehensible. If the relationship
5279 between the LMA and the VMA changed, start a new segment. Don't
5280 check dynsec when deciding whether to start a new segment for a
5281 writeable section; -N will now handle this.
5283 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5285 * libhppa.h: Remove "esel" changes. Not the right approach.
5286 * som.c: Corresponding changes.
5287 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5288 which don't have a SOM symbol type associated with them.
5289 Reverses a 1994 change.
5291 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5293 Make ld -N more reasonable for ELF:
5294 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5295 phdr_in_section to false, and always use a single load segment.
5296 (elf_sort_sections): Sort sections by LMA after VMA.
5297 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5298 align to maxpagesize.
5299 (assign_file_positions_except_relocs): Likewise.
5300 * elfcode.h (elf_object_p): If a section is loaded but not page
5301 aligned, clear D_PAGED.
5303 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5305 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5306 Added, for internal use by the ARM gas.
5308 * bfd-in2.h: Rebuilt
5310 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5312 * libhppa.h (R_HPPA_ESEL): New field selector.
5313 (e_esel): Similarly.
5314 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5315 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5316 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5318 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5320 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5321 archive search before looking for stripped dynamic objects.
5323 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5325 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5326 symbol a warning rather than an error.
5328 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5330 * elf.c (assign_file_positions_for_segments): Track the virtual
5331 memory position separately from the file position, and use it to
5332 compute the alignment adjustment.
5334 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5336 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5337 and fixed mask on R_D10V_10_PCREL_L.
5339 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5341 * elf64-mips.c: Include "aout/ar.h".
5342 (mips_elf64_slurp_armap): New static function.
5343 (mips_elf64_write_armap): New static function.
5344 (bfd_elf64_archive_*): Define.
5345 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5346 Use instead of bfd_generic_archive_p.
5347 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5348 instead of _bfd_write_archive_contents.
5349 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5350 _bfd_generic_mkarchive.
5351 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5352 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5354 (TARGET_LITTLE_SYM): Likewise.
5355 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5357 * Makefile.in: Rebuild dependencies.
5359 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5360 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5361 SHT_MIPS_EVENTS sections.
5362 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5363 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5365 (_bfd_mips_elf_fake_sections): Likewise.
5367 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5368 * ecoff.c (ecoff_compute_section_file_positions): Copy
5369 rdata_in_text from backend info to tdata. Clear it if any data
5370 section comes before .rdata.
5371 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5372 tdata rather than backend info.
5374 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5376 * configure.in: Fix test for whether a compiler has a 64 bit
5377 type. From Jim Wilson <wilson@cygnus.com>.
5379 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5381 * configure.host (mips-sgi-irix6*): New host.
5383 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5384 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5385 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5387 * configure: Rebuild.
5388 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5389 (BFD_HOST_64_BIT): Define conditionally.
5390 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5391 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5392 (symvalue, bfd_size_type): Likewise.
5393 * bfd-in2.h: Rebuild.
5394 * Makefile.in (do_clean): Remove bfd-tmp.h.
5395 (do_distclean): Remove bfd-in3.h.
5396 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5397 (bfd-in3.h): New target.
5399 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5400 Andrew Gierth <ANDREWG@microlise.co.uk>.
5402 * configure.host: Set INSTALL_SHLIB.
5403 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5404 * configure: Rebuild.
5405 * Makefile.in (install): Use @INSTALL_SHLIB@.
5407 * config.bfd (mips*-*-irix6*): New target.
5408 * configure.host: Handle Irix 6 shared library like Irix 5.
5410 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5411 symbol for a magic name.
5412 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5414 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5417 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5419 * mpw-config.in: Add ELF support to mips config, create the
5420 elf32-target.h file in the object dir.
5421 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5423 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5425 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5426 Also removed most abort calls, in favor of using bfd reporting.
5428 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5430 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5431 (BFD32_BACKENDS) Add elf32-d10v.o.
5432 * archures.c: Add bfd_d10v_arch.
5433 * bfd-in2.h: Add bfd_d10v_arch.
5434 * config.bfd (d10v-*-*): New target.
5435 * configure: (bfd_elf32_d10v_vec) New vector.
5436 * configure.in: (bfd_elf32_d10v_vec) New vector.
5437 * cpu-d10v.c: New file.
5438 * elf.c (prep_headers): Added case bfd_arch_d10v.
5439 * elf32-d10v.c: New file.
5440 * libbfd.h: Rebuild.
5441 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5442 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5443 * targets.c (bfd_elf32_d10v_vec): New vector.
5445 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5447 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5449 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5451 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5452 bfd_mach_i386_i8086 machine types.
5454 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5456 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5459 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5461 * coffcode.h (coff_set_section_contents): A/UX does not require
5462 special handling of the _LIB section.
5464 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5466 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5467 value for R_RELBYTE.
5469 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5470 array if one was allocated.
5472 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5474 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5475 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5476 use_rld_obj_head and rld_value.
5477 (mips_elf_link_hash_table_create): Initialize new fields.
5478 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5480 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5481 __rld_obj_head symbol not seen, create an __rld_map symbol.
5482 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5483 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5484 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5485 __rld_obj_head symbol.
5486 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5488 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5490 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5492 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5493 ppc_elf_addr16_ha_reloc.
5494 (ppc_elf_addr16_ha_reloc): New static function.
5496 * coff-mips.c (struct mips_hi): Define.
5497 (mips_refhi_list): New static variable.
5498 (mips_refhi_addr, mips_refhi_addend): Remove.
5499 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5500 (mips_reflo_reloc): Process mips_refhi_list.
5501 (mips_relhi_list): New static variable.
5502 (mips_relhi_addr, mips_relhi_addend): Remove.
5503 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5504 (mips_rello_reloc): Process mips_relhi_list.
5505 (mips_relocate_section): Permit an arbitrary number of REFHI or
5506 RELHI relocs before the associated REFLO or RELLO reloc.
5508 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * aout-target.h (MY(callback)): Set reloc_count fields.
5512 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5514 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5515 sections unless this is a SunOS link.
5517 * VERSION: Set to 2.7.1.
5519 * Released binutils 2.7.
5521 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5523 * i386aout.c: Include "aout/aout64.h".
5524 (i386aout_write_object_contents): New static function.
5525 (MY_write_object_contents): Define.
5527 * netbsd.h (MY(write_object_contents)): Make sure that
5528 adjust_sizes_and_vmas is called before fiddling with the magic
5531 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5535 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5537 * libbfd-in.h (itos, stoi): Don't define.
5538 * libbfd.h: Rebuild.
5539 * i386lynx.c (KEEPIT): Define as udata.i.
5540 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5541 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5542 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5543 flags. Don't use stoi.
5545 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5547 * elf.c (map_sections_to_segments): Don't start a new segment for
5548 a writable section if it's on the same page as the previous
5549 segment. Reset the writable variable for a readonly section.
5551 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5553 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5554 first_thunk_address, thunk_size, and import_table_size.
5555 * peicode.h: Improved some diagnostics regarding edata sections.
5557 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5559 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5560 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5562 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5564 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5565 with XCOFF_DEF_DYNAMIC set is really defined.
5566 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5567 (xcoff_link_add_symbols): Only create special sections if using an
5570 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5572 (bfd_install_relocation): Likewise.
5574 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5576 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5578 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5579 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5580 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5581 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5582 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5583 are found for LITERAL relocs.
5584 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5585 taken, we cannot generate a .plt entry for the symbol.
5587 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5589 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5590 sysconf functions (for gprof).
5591 * configure, config.in: Rebuild.
5593 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5595 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5596 an archive if it has a map. If the object file has the wrong
5599 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5600 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5602 (alpha_relocate_section): Likewise.
5604 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5605 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5606 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5607 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5608 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5609 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5610 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5611 * peicode.h: Corresponding changes.
5613 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5615 * elflink.h (elf_create_pointer_linker_section): Comment out code
5616 dealing with making GOT pointers negative of the GOT symbol for
5619 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5621 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5622 increment the .rela.plt size until after we're done creating the
5624 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5625 .rela.plt offset directly rather than calculating it.
5627 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5629 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5630 Use autoconf-set values.
5631 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5632 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5635 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5636 * configure: Rebuilt.
5638 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5640 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5641 handling code > 1k away.
5643 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5645 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5646 defined, output whenever the symbol is updated.
5648 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5650 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5651 section to 0 if user_set_vma is set.
5652 * elflink.h (elf_bfd_final_link): Likewise.
5654 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5656 Partially undo patch of Jun 20.
5657 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5658 (coff_compute_section_file_positions): Likewise.
5659 (coff_write_object_contents): Likewise. Re-add deleted code, but
5660 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5661 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5663 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5665 * config.bfd: Add support for *-*-rtems* configurations.
5667 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5669 * elf.c (prep_headers): Add bfd_arch_alpha case.
5671 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5673 * elf64-alpha.c: New file.
5674 * config.bfd (alpha-*-linuxecoff*): New target.
5675 (alpha-*-linux*, alpha-*-elf*): New targets.
5676 * configure.in (bfd_elf64_alpha_vec): New vector.
5677 * configure: Rebuild.
5678 * targets.c (bfd_elf64_alpha_vec): Declare.
5679 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5680 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5681 * bfd-in2.h, libbfd.h: Rebuild.
5682 * Makefile.in: Rebuild dependencies.
5683 (BFD64_BACKENDS): Add elf64-alpha.o.
5684 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5686 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5689 than relying on a right shift of 32.
5691 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5693 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5694 ifdef to COFF_WITH_PE.
5695 (coff_compute_section_file_positions): Likewise.
5696 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5697 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5698 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5699 COFF_IMAGE_WITH_PE, always include.
5701 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5703 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5705 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5706 approximate the correct answer if SIZEOF_HEADERS was not used.
5708 * binary.c (binary_set_section_contents): Set section file
5709 position based on LMA rather than VMA.
5711 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5713 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5714 symbols if info->strip == strip_all.
5716 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5718 * coff-h8300.c: Remove #if 0 code.
5719 (compatable): Don't allow mixing/matching of different architectures.
5721 * archures.c (bfd_mach_h8300s): Add.
5722 * bfd-in2.h: Rebuilt.
5723 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5725 (h8300_reloc16_estimate): Likewise.
5726 (h8300_reloc16_extra_cases): Likewise.
5727 (h8300_bfd_link_add_symbols): Likewise.
5728 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5729 (coff_set_flags): Likewise.
5730 * cpu-h8300.c (h8300_scan): Likewise.
5731 Add H8/S to bfd_h8300_arch list.
5733 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5735 Added support for Alpha OpenVMS:
5736 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5737 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5738 * config.h-vms, makefile.vms: New files.
5739 * config.bfd (alpha-*-*vms*): New target.
5740 * configure.in (evax_alpha_vec): New target vector.
5741 * configure: Rebuild.
5742 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5743 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5744 * targets.c (bfd_target_evax_flavour): Define.
5745 (evax_alpha_vec): Declare.
5746 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5747 if BFD64 is defined.
5748 * bfd-in2.h, libbfd.h: Rebuild.
5749 * Makefile.in: Rebuild dependencies.
5750 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5751 evax-emh.o, and evax-misc.o.
5752 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5753 evax-etir.c, evax-emh.c, and evax-misc.c.
5754 (HFILES): Add evax.h.
5756 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5758 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5760 (h8300_bfd_link_add_symbols): Likewise.
5762 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5764 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5765 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5767 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5769 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5770 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5772 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5773 R_MIPS_32 relocs if creating a shared library.
5775 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5777 * peicode.h (add_data_entry): Use pei_section_data rather than
5778 _cooked_size. Corresponds to May 13 change in coffcode.h.
5780 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5782 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5783 * coffcode.h (coff_write_object_contents): If there are long
5784 section names, always set the f_symptr field, even if there are no
5786 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5787 if there are no symbols.
5789 * coffgen.c (make_a_section_from_file): Check return value of
5790 _bfd_coff_read_string_table.
5791 (coff_real_object_p): Check return value of
5792 make_a_section_from_file.
5793 (_bfd_coff_read_string_table): Check that there are some symbols
5794 before trying to read the string table size.
5796 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5798 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5799 to replace a symbol in a dynamic object with a symbol from another
5800 dynamic object, do the replacement if the existing symbol is
5801 global linkage code.
5803 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5804 for _ptrgl, and treat it as global linkage code.
5806 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5807 filename or N_SO symbol past the offset, and use it to indicate
5808 that there is no line number or function when appropriate.
5810 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5813 common symbol defined by the linker. Don't export function code
5814 even if export_defineds is set.
5816 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5818 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5820 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5821 (h8300_symbol_address_p): New function.
5822 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5825 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5827 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5829 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5830 correctly for the two variants. Allow relaxing if the target
5831 is 128 bytes away since after relaxation it'll be 126 bytes away.
5832 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5833 "dot" and "value". Allow relaxing if the target is 128 bytes
5834 away since after relaxation it'll be 126 bytes away.
5835 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5836 the given section until nothing changes.
5838 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5840 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5841 alignment hack--we can get the lnnoptr info another way without
5842 suddenly increasing the alignment requirements. Set the flags for
5844 (ecoff_compute_section_file_positions): Do so.
5846 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5848 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5849 to keep the HP emulator database happy.
5851 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5852 From Kevin Buettner <kev@primenet.com>.
5854 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5856 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5857 name of a NULL section.
5859 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5861 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5862 set, always call the notice callback.
5864 * VERSION: Increment for bfdlink.h change.
5866 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5868 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5869 (sh_relax_delete_bytes): Correct handling of differently sized
5870 trailing alignment reloc.
5872 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5873 * bfd-in2.h: Rebuild.
5874 * configure.in: Warn if there is no known 64 bit type.
5875 * configure: Rebuild.
5877 * Makefile.in: Rebuild dependencies.
5878 (BFD32_BACKENDS): Add ppcboot.o.
5879 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5881 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5882 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5884 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5887 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5888 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5889 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5891 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5893 * elf64-mips.c: Improve reloc special_functions and handling of
5894 SHT_MIPS_OPTIONS section.
5895 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5896 mips_elf_hi16_reloc and make globally visible.
5897 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5898 make globally visible.
5899 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5900 make globally visible.
5901 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5902 and make globally visible.
5903 (gprel16_with_gp): Check howto->src_mask before using value in
5905 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5906 and make globally visible.
5907 (gprel32_with_gp): Check howto->src_mask before fetching value.
5908 (bfd_mips_elf_swap_options_in): New function.
5909 (bfd_mips_elf_swap_options_out): New function.
5910 (_bfd_mips_elf_set_private_flags): Rename from
5911 mips_elf_set_private_flags and make globally visible.
5912 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5913 mips_elf_copy_private_bfd_data and make globally visible.
5914 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5915 mips_elf_merge_private_bfd_data and make globally visible.
5916 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5917 for a SHT_MIPS_OPTIONS section.
5918 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5919 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5920 name of a SHT_MIPS_OPTIONS section.
5921 (_bfd_mips_elf_set_section_contents): New function.
5922 (mips_elf32_section_processing): Set the GP value in a
5923 SHT_MIPS_OPTIONS section.
5924 (_bfd_mips_elf_find_nearest_line): Rename from
5925 mips_elf_find_nearest_line and make globally visible.
5926 (bfd_elf32_set_section_contents): Define.
5927 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5928 (_bfd_mips_elf_lo16_reloc): Declare.
5929 (_bfd_mips_elf_gprel16_reloc): Declare.
5930 (_bfd_mips_elf_got16_reloc): Declare.
5931 (_bfd_mips_elf_gprel32_reloc): Declare.
5932 (_bfd_mips_elf_set_private_flags): Declare.
5933 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5934 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5935 (_bfd_mips_elf_find_nearest_line): Declare.
5936 (_bfd_mips_elf_set_section_contents): Declare.
5938 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5940 (elf_info_to_howto): Define.
5941 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5943 (elf_info_to_howto): Define.
5944 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5946 (elf_info_to_howto): Define.
5948 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5949 R_MOV16B[12], to match change in coff/internal.h.
5951 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5953 * elf64-mips.c: Extensive additions to provide better support for
5954 writing files and for gas.
5955 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5956 of mips_elf_object_p.
5957 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5958 _bfd_mips_elf_object_p.
5959 (_bfd_mips_elf_final_write_processing): Rename from
5960 mips_elf_final_write_processing and make globally visible.
5961 (_bfd_mips_elf_fake_sections): Rename from
5962 mips_elf_fake_sections and make globally visible.
5963 (_bfd_mips_elf_section_from_bfd_section): Rename from
5964 mips_elf_section_from_bfd_section and make globally visible.
5965 (_bfd_mips_elf_section_processing): New function, broken out of
5966 mips_elf_section_processing.
5967 (mips_elf32_section_processing): Rename from
5968 mips_elf_section_processing; call
5969 _bfd_mips_elf_section_processing.
5970 (_bfd_mips_elf_symbol_processing): Rename from
5971 mips_elf_symbol_processing and make globally visible.
5972 (_bfd_mips_elf_read_ecoff_info): Rename from
5973 mips_elf_read_ecoff_info and make globally visible.
5974 (mips_elf32_ecoff_debug_swap): Rename from
5975 mips_elf_ecoff_debug_swap.
5976 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5977 struct symbol_cache_entry.
5978 (_bfd_elf_validate_reloc): New function, moved in from
5979 elfcode.h:validate_reloc.
5980 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5981 to _bfd_elf_validate_reloc. Change all callers.
5982 * elf-bfd.h (bfd_section_from_shdr): Declare.
5983 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5984 (_bfd_elf_validate_reloc): Declare.
5985 (_bfd_mips_elf_object_p): Declare.
5986 (_bfd_mips_elf_fake_sections): Declare.
5987 (_bfd_mips_elf_section_from_bfd_section): Declare.
5988 (_bfd_mips_elf_section_processing): Declare.
5989 (_bfd_mips_elf_symbol_processing): Declare.
5990 (_bfd_mips_elf_read_ecoff_info): Declare.
5991 (_bfd_mips_elf_final_write_processing): Declare.
5992 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5995 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5996 (mips_elf_final_write_processing): Likewise.
5998 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
6000 64-bit MIPS ELF ABI objdump support:
6001 * elf64-mips.c: New file.
6002 * Makefile.in: Rebuild dependencies.
6003 (BFD64_BACKENDS): Add elf64-mips.o.
6004 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6005 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6006 bfd_elf64_littlemips_vec to targ_selvecs.
6007 (mips*-*-elf*): Likewise.
6008 * confingure.in: Add bfd_elf64_bigmips_vec and
6009 bfd_elf64_littlemips_vec to vector switch.
6010 * configure: Rebuild.
6011 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6012 broken out of mips_elf_section_from_shdr.
6013 (mips_elf32_section_from_shdr): Rename from
6014 mips_elf_section_from_shdr. Call new function.
6015 (elf_backend_section_from_shdr): Update name of renamed function.
6016 * elf-bfd.h (struct elf_size_info): Change second parameter of
6017 write_out_phdrs to be const. Likewise for second parameter of
6019 (struct bfd_elf_section_data): Add rel_hdr2 field.
6020 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6021 (bfd_elf32_swap_symbol_out): Likewise.
6022 (bfd_elf32_swap_reloc_in): Likewise.
6023 (bfd_elf32_swap_reloc_out): Likewise.
6024 (bfd_elf32_swap_reloca_in): Likewise.
6025 (bfd_elf32_swap_reloca_out): Likewise.
6026 (bfd_elf32_swap_phdr_in): Likewise.
6027 (bfd_elf32_swap_phdr_out): Likewise.
6028 (bfd_elf32_swap_dyn_in): Likewise.
6029 (bfd_elf32_swap_dyn_out): Likewise.
6030 (bfd_elf32_slurp_symbol_table): Declare.
6031 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6032 (bfd_elf32_write_out_phdrs): Declare.
6033 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6034 (bfd_elf64_swap_symbol_out): Likewise.
6035 (bfd_elf64_swap_reloc_in): Likewise.
6036 (bfd_elf64_swap_reloc_out): Likewise.
6037 (bfd_elf64_swap_reloca_in): Likewise.
6038 (bfd_elf64_swap_reloca_out): Likewise.
6039 (bfd_elf64_swap_phdr_in): Likewise.
6040 (bfd_elf64_swap_phdr_out): Likewise.
6041 (bfd_elf64_swap_dyn_in): Likewise.
6042 (bfd_elf64_swap_dyn_out): Likewise.
6043 (bfd_elf64_slurp_symbol_table): Declare.
6044 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6045 (bfd_elf64_write_out_phdrs): Declare.
6046 (_bfd_mips_elf_section_from_shdr): Declare.
6047 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6048 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6049 section for the section, add the new one to rel_hdr2. Increment
6050 reloc_count rather than setting it.
6051 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6052 Remove static declaration.
6053 (elf_write_shdrs_and_ehdr): Define name as macro.
6054 (elf_write_out_phdrs): Likewise.
6055 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6056 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6057 (elf_swap_symbol_in): Change second parameter to be const.
6058 (elf_swap_symbol_out): Likewise.
6059 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6060 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6061 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6062 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6063 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6064 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6065 parameter to be const. Make non-static.
6066 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6068 (elf_slurp_symbol_table): Make non-static.
6069 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6070 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6071 (elf_backend_size_info): Likewise.
6072 (elfNN_bed): Use elf_backend_size_info.
6073 * targets.c (bfd_elf64_bigmips_vec): Declare.
6074 (bfd_elf64_littlemips_vec): Declare.
6075 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6076 bfd_elf64_littlemips_vec if BFD64 is defined.
6078 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6080 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6082 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6083 zeroes, in alignment holes.
6085 * configure: Rebuild with autoconf 2.10.
6087 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6088 potential leading underscore in the allocated buffer.
6090 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6092 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6093 symbols into .sbss if this is a relocatable link.
6095 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6097 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6098 undefined symbols when creating a shared library.
6100 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6102 * coff-sh.c: Add a bunch of new code and static const arrays to
6103 support aligning loads and stores on four byte memory boundaries.
6105 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6107 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6108 call sh_align_loads.
6109 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6112 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6114 * cache.c (bfd_open_file): Unlink the file before opening it for
6115 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6117 * opncls.c (bfd_fdopenr): Set opened_once.
6119 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6121 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6124 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6125 the code unconditionally.
6127 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6129 * libcoff-in.h (struct pei_section_tdata): Define structure.
6130 (pei_section_data): Define macro.
6131 * libcoff.h: Rebuild.
6132 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6133 store s_paddr field in pei_section_data.
6134 (coff_compute_section_file_positions): Use pei_section_data rather
6135 than _cooked_size, and don't overwrite an existing value.
6136 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6137 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6138 * peicode.h (coff_bfd_copy_private_section_data): Define if
6140 (pe_bfd_copy_private_section_data): New static function if
6143 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6145 * srec.c (srec_set_arch_mach): Write as a function rather than a
6148 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6149 no map, just check each member in turn to see whether it is
6152 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6154 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6155 table. Call BFD_ASSERT to validate header size, instead of
6157 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6160 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6162 * ppcboot.c: New target for looking at PPCbug boot records.
6164 * config{ure.in,.bfd}: Add support for ppcboot target.
6166 * configure: Regenerate.
6168 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6170 * coff-h8300.c (howto_table): Update names to match recent
6171 changes to include/coff/internal.h. Fix minor errors in the
6172 existing relocs. Add R_MOVL1 and R_MOVL2.
6173 (rtype2howto): Similarly.
6174 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6175 existing relaxing code and peform more relaxing.
6176 (h8300_reloc16_extra_cases): Likewise.
6178 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6180 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6183 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6185 * elfcode.h (elf_object_p): Reject generic ELF target if
6186 e_machine matches an alternate machine code in a specific backend.
6188 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6189 obsolete align_power_min field.
6191 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6193 * coff-h8300.c (reloc_howto_type): Add howto entry for
6195 (rtype2howto): Handle R_PCRWORD_B.
6196 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6197 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6198 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6199 branch (R_PCWORD_B).
6201 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6203 * aoutx.h (translate_from_native_sym_flags): Set the section for
6204 BSF_CONSTRUCTOR symbols.
6206 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6209 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6211 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6212 stop looking when section is found.
6214 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6216 * coffcode.h (STRING_SIZE_SIZE): Define.
6217 (styp_to_sec_flags): Handle long symbol names when looking for the
6219 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6220 (bfd_coff_long_section_names): Define.
6221 (coff_write_object_contents): Handle long section names.
6222 (bfd_coff_std_swap_table): Initialize new field.
6223 * libcoff.h: Rebuild.
6224 * coffgen.c (make_a_section_from_file): Handle long section
6226 (coff_write_symbols): Handle long section names.
6227 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6228 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6229 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6230 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6231 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6232 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6233 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6234 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6236 * bout.c (b_out_callback): Set lma of sections.
6237 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6238 parameter to output_bfd. Used input_bfd instead of output_bfd in
6241 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6243 * aoutx.h (translate_from_native_sym_flags): Don't create
6244 SEC_CONSTRUCTOR sections.
6245 * ecoff.c (ecoff_set_symbol_info): Likewise.
6247 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6248 From Don Bowman <bowman@waterloo.hp.com>.
6250 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6252 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6253 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6255 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6257 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6258 mips_32_relocs field.
6259 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6260 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6261 relocs against a global symbol which is not defined in a regular
6263 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6264 against a global symbol, increment mips_32_relocs.
6265 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6266 the symbol is not defined in a regular file, make room in the
6269 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6271 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6272 file position and the virtual file position separately. Set
6273 filepos information bsaed on the real file position.
6274 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6275 Jan 23 change to coffcode.h.
6277 * som.c (som_slurp_symbol_table): Set the symbol count to the
6278 number of BFD symbols created.
6280 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6282 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6283 output file if linking shared objects. Loop to check all relocs,
6284 rather than returning false on first error.
6286 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6288 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6289 (ppc_elf_additional_program_headers): If .interp section, bump #
6290 of program headers by 1.
6291 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6292 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6293 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6295 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6297 (ppc_elf_relocate_section): If the output section isn't defined,
6298 don't abort, just give an error message.
6300 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6301 being created is .sdata or .sdata2, don't make the symbol dynamic.
6303 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6305 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6306 members of an archive for dynamic objects with no symbols, and
6307 pass them directly to check_archive_element.
6308 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6309 xcoff_link_check_dynamic_ar_symbols.
6310 (xcoff_link_check_dynamic_ar_symbols): New static function.
6312 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6313 from _bfd_nodynamic to _bfd_xcoff.
6314 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6316 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6317 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6318 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6319 * libcoff.h: Rebuild.
6320 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6321 (xcoff_get_section_contents): New static function.
6322 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6323 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6324 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6325 (xcoff_dynamic_reloc): New static variable.
6326 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6327 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6329 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6331 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6332 if reloc_entry->addend is not 0.
6333 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6335 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6337 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6339 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6340 Add entries for R_SPARC_[56].
6341 (sparc_reloc_map): Add entries for R_SPARC_[56].
6343 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6345 Optimize linking of stabs in sections as used in ELF and COFF.
6346 * stabs.c: New file.
6347 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6348 (_bfd_write_section_stabs): Declare.
6349 (_bfd_write_stab_strings): Declare.
6350 * libbfd.h: Rebuild.
6351 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6352 (struct coff_link_hash_table): Add stab_info field.
6353 * libcoff.h: Rebuild.
6354 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6356 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6358 (_bfd_coff_final_link): Write out stab strings hash table.
6359 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6360 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6362 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6363 (struct bfd_elf_section_data): Add stab_info field.
6364 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6366 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6367 _bfd_link_section_stabs.
6368 (elf_bfd_final_link): Write out stab strings hash table.
6369 (elf_link_input_bfd): Handle optimized stabs sections.
6370 * reloc.c (_bfd_final_link_relocate): Check address against
6371 _raw_size rather than _cooked_size.
6372 * Makefile.in: Rebuild dependencies.
6373 (BFD_LIBS): Add stabs.o
6374 (BFD_LIBS_CFILES): Add stabs.c.
6376 * VERSION: Increment for bfdlink.h change.
6378 * coffgen.c (coff_renumber_symbols): Correct handling of
6379 BSF_NOT_AT_END common symbols.
6381 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6383 * coff-ppc.c (record_toc): Add cast to avoid warning.
6384 (ppc_allocate_toc_section): Likewise.
6385 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6386 (ppc_coff_reloc_type_lookup): Remove unreached code.
6387 * coffcode.h (coff_write_object_contents): Don't take the address
6389 * peicode.h (pe_print_idata): Add casts to avoid warning.
6390 (pe_print_edata): Likewise.
6391 (pe_print_reloc): Remove ANSI C string concatenation.
6393 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6395 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6397 * libcoff.h: Rebuild.
6398 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6400 (coff_swap_aux_out): Likewise.
6401 * peicode.h (coff_swap_aux_in): Likewise.
6402 (coff_swap_aux_out): Likewise.
6403 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6405 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6407 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6408 Fix up .bf endndx link fields.
6409 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6411 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6414 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6416 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6417 on Solaris PowerPC systems doesn't get confused.
6419 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6422 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6423 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6424 update did_reg and did_reg2.
6426 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6428 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6430 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6431 callback routines, pass h->root.string rather than name, in case
6432 copy is true and name is transient.
6434 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6436 * elfcore.h: Add support for core files with multiple threads.
6437 (Primarily for Solaris.)
6439 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6441 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6442 section->orelocation is NULL.
6444 * coffgen.c (bfd_coff_get_syment): New function.
6445 (bfd_coff_get_auxent): New function.
6446 * bfd-in.h (bfd_coff_get_syment): Declare.
6447 (bfd_coff_get_auxent): Declare.
6448 * bfd-in2.h: Rebuild.
6450 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6452 * elf32-mips.c (struct mips_hi16): Define.
6453 (mips_hi16_addr, mips_hi16_addend): Remove.
6454 (mips_hi16_list): New static variable.
6455 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6456 (mips_elf_lo16_reloc): Process mips_hi16_list.
6457 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6458 relocs before the associated LO16 reloc.
6460 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6462 * versados.c (versados_scan): Check bfd_alloc return value.
6463 (versados_object_p): Check all bfd_read return values. Require
6464 that lang field be less than 10, to avoid confusion with Intel Hex
6467 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6469 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6470 not 0, for an absolute symbol.
6471 (NAME(aout,swap_ext_reloc_out)): Likewise.
6473 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6474 (ihex_write_object_contents): For a large start address, output
6475 the full 32 bit address in record type 5.
6477 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6478 to int to avoid promotion problems in prototype.
6480 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6482 * configure.host: Use ${srcdir} when looking for picfrag.
6484 * configure.host: Switch on ${libdir}, not $(libdir). From
6485 alan@spri.levels.unisa.edu.au (Alan Modra).
6487 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6488 entry point, not just for DYNAMIC objects.
6489 * sunos.c (sunos_add_dynamic_symbols): Always call
6490 sunos_create_dynamic_sections. If called with a non DYNAMIC
6491 object, don't do anything else.
6492 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6494 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6496 * configure.in: Permit --enable-shared to specify a list of
6498 * configure: Rebuild.
6500 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6501 host when configuring with --enable-shard.
6503 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6505 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6508 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6509 to avoid crashing in bfd_hash_replace.
6511 * sysdep.h: Use #ifdef, not #if.
6513 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6515 * config.in: Rebuild.
6517 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6519 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6520 (AC_CHECK_HEADERS): Check for sys/time.h
6521 (AC_HEADER_TIME): Add macro.
6522 * configure: Rebuild.
6523 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6524 to control what combination of <time> and <sys/time.h>
6527 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6529 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6530 (aout_32_sunos4_write_object_contents): Likewise.
6531 * aoutx.h (NAME(aout,machine_type)): Handle
6532 bfd_mach_sparc_{sparclet,sparclite}.
6533 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6534 (bfd_mach_sparc_v9_p): Update.
6535 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6536 * libaout.h (enum machine_type): Add M_SPARCLET.
6537 * sunos.c (MACHTYPE_OK): Define.
6538 * bfd-in2.h: Regenerated.
6540 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6542 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6543 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6544 * elflink.c (_bfd_elf_create_got_section): Store the
6545 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6546 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6547 global offset table goes over 0x1000, set the value of
6548 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6549 (elf32_sparc_relocate_section): Subtract the offset of
6550 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6552 * elfcode.h: Don't include <string.h>.
6554 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6556 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6557 generic_link_hash_newfunc. All references changed.
6558 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6559 moved here from libbfd-in.h.
6560 * libbfd-in.h: Corresponding changes.
6561 * libbfd.h: Regenerated.
6563 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6565 * aoutx.h (aout_link_input_section_std): When reporting an
6566 overflow error, use the name of the symbol in the hash table if
6568 (aout_link_input_section_ext): Likewise.
6570 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6571 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6573 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6575 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6576 * coffcode.h (coff_compute_section_file_positions): Likewise.
6577 (coff_write_object_contents): Likewise.
6579 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6581 * section.c (SEC_LINK_ONCE): Define.
6582 (SEC_LINK_DUPLICATES): Define.
6583 (SEC_LINK_DUPLICATES_DISCARD): Define.
6584 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6585 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6586 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6587 * bfd-in2.h: Rebuild.
6588 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6589 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6590 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6591 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6592 SEC_LINK_ONCE, and look through the symbol table for the setting
6593 for SEC_LINK_DUPLICATES.
6594 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6595 set for a section, find the section symbol in the symbol table,
6596 and set the aux entry based on SEC_LINK_DUPLICATES.
6597 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6598 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6599 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6600 * coff-i386.c (i386coff_vec): Likewise.
6601 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6603 * VERSION: Bump to 2.6.1.
6604 * Makefile.in (stamp-h): Depend upon VERSION.
6606 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6608 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6609 * libbfd.h: Rebuilt.
6610 * linker.c (generic_link_hash_newfunc): No longer static.
6611 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6613 * coff-h8300.c: Add two derived hash tables and their associated
6614 funtions and #defines for use by the h8300 linker.
6615 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6616 the function vector as needed. Place the address of the function
6617 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6618 Rewrite the vectors section contents as necessary.
6619 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6620 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6621 (coff_bfd_link_hash_table_create): Likewise.
6623 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6625 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6626 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6628 (hppa_rebuild_insn): Pass pointer to correct type to
6629 low_sign_unext and dis_assemble_21.
6631 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6633 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6634 Stick with sparc-*-{sysv4*,solaris2*}.
6636 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6638 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6639 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6640 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6641 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6642 fields is non-zero, print them.
6644 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6645 ifdef. Remove unused variables.
6646 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6648 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6649 (get_symbol_value): Ifdef out.
6650 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6651 (coff_ppc_relocate_section): Remove unused variables. Make
6652 fprintf strings and argument types correspond. Put before_addr in
6654 (dump_toc): Make fprintf strings and argument types correspond.
6655 (ppc_process_before_allocation): Remove unused variables. Always
6657 (ppc_reflo_reloc): Ifdef out.
6658 (ppc_addr32nb_reloc): Ifdef out.
6659 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6661 (coff_ppc_rtype_to_howto): Likewise.
6662 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6664 * peicode.h (pe_print_idata): Move otherwise unused variables into
6665 the #ifdef where they are used. Always return a value.
6666 (pe_print_edata): Make fprintf strings and argument types
6667 correspond. Always return a value.
6668 (pe_print_pdata): Removed unused variable addr_value. Always
6670 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6671 strings and argument types correspond. Always return a value.
6673 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6674 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6675 variable rela inside #if 0 section where it is used.
6677 * ns32k.h: New file.
6678 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6679 functions to start with _bfd_.
6680 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6681 functions in cpu-ns32k.h.
6682 * Makefile.in: Rebuild dependencies.
6683 (HFILES): Add ns32k.h.
6685 * section.c (struct sec): Add linker_mark field. Change
6686 user_set_vma and reloc_done to be single bit fields.
6687 (STD_SECTION): Update accordingly.
6688 * bfd-in2.h: Rebuild.
6689 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6691 (aout_link_input_bfd): Don't link unmarked sections.
6692 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6694 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6695 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6697 * elflink.h (elf_bfd_final_link): Mark sections included in the
6699 (elf_link_input_bfd): Don't link unmarked sections.
6700 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6702 (xcoff_link_input_bfd): Don't link unmarked sections.
6704 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6705 overflow error messages.
6707 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6709 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6710 is not set, print "BFD: " before the error message.
6712 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6713 Miles Bader <miles@gnu.ai.mit.edu>.
6714 * configure: Rebuild.
6716 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6718 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6721 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6722 m68k-aout, m68k-coff, and m68k-elf targets.
6724 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6726 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6727 (ieee_generic_stat_arch_elt): Restructured to prevent
6728 ieee_object_p from being called repeatedly.
6730 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6732 * coffcode.h (coff_write_object_contents): Allocate
6733 buffers large enough for any FILEHDR or AOUTHDR.
6735 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6737 * ecofflink.c (lookup_line): New static function, renamed and
6738 slighly changed from old _bfd_ecoff_locate_line.
6739 (_bfd_ecoff_locate_line): Cache line number information. Use
6740 lookup_line for actual lookup.
6742 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6744 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6745 multiple of 20 bytes.
6747 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6749 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6750 allocate ecoff_find_line, and don't initialize by hand.
6751 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6752 mips_elf_find_line, and don't call memset.
6754 * coffcode.h (coff_compute_section_file_positions): If not
6755 producing a final executable, don't consider sofar when aligning
6756 the section to the correct size.
6758 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6760 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6761 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6762 * coffgen.c (coff_section_symbol): Ifdef out.
6764 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6766 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6767 output_bfd is not NULL.
6769 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6771 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6772 of bfd_alloc (fixes fix_line not being initialized).
6773 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6775 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6777 * coffcode.h: Allow specific backends to override the
6778 bfd_link_add_symbols routine.
6780 * coff-h8300.c: Include genlink.h.
6781 (howto_table): Add R_MEM_INDIRECT.
6782 (rtype2howto): Support R_MEM_INDIRECT.
6783 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6786 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6788 * coff-alpha.c (alpha_relocate_section): Use
6789 info->callbacks_warning, rather than _bfd_error_handler, for
6790 "multiple gp" warning.
6792 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6794 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6795 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6796 table string. Use bfd_wrapped_link_hash_lookup.
6797 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6799 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6800 table, if any, when writing out symbols.
6801 (aout_link_input_section_std): Use the name from the hash table,
6802 if any, when reporting undefined symbols.
6803 (aout_link_input_section_ext): Likewise.
6804 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6805 * bout.c (get_value): Likewise.
6806 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6807 * ecoff.c (ecoff_reloc_link_order): Likewise.
6808 * elflink.h (elf_link_add_object_symbols): Likewise.
6809 (elf_reloc_link_order): Likewise.
6810 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6811 (_bfd_generic_reloc_link_order): Likewise.
6812 (default_indirect_link_order): Likewise.
6813 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6814 * sunos.c (sunos_add_one_symbol): Likewise.
6815 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6816 (bfd_xcoff_link_count_reloc): Likewise.
6817 (xcoff_reloc_link_order): Likewise.
6819 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6820 into -1 for intern->rss.
6822 * configure: Rebuild with autoconf 2.8.
6824 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6826 * stab-syms.c (__define_stab_duplicate): Define.
6827 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6829 * bfd-in.h (bfd_get_stab_name): Declare.
6830 * bfd-in2.h: Rebuild.
6831 * Makefile.in: Rebuild dependencies.
6832 (BFD_LIBS): Add stab-syms.o.
6833 (BFD_LIBS_CFILES): Add stab-syms.c.
6834 (BFD32_BACKENDS): Remove stab-syms.o.
6835 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6836 * configure.in: Don't list stab-syms.o in bfd_backends.
6837 * configure: Rebuild.
6838 * libaout.h (aout_stab_name): Don't declare.
6839 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6842 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6844 * elf.c (assign_file_positions_for_segments): Adjust file offset
6845 for section alignment even if SEC_LOAD is not set.
6847 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6849 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6850 since they appear as targets in Makefile.in.
6851 * configure: Rebuild.
6853 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6854 don't fiddle with a symbol which is not defined anywhere.
6856 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6858 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6859 though they are defined in a shared library.
6860 (xcoff_build_ldsyms): Likewise.
6862 * coffgen.c (coff_find_nearest_line): Don't look at the line
6863 numbers for the section if section->lineno is NULL.
6865 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6866 message rather than calling BFD_ASSERT.
6867 * elfcode.h (write_relocs): Check return value of
6868 _bfd_elf_symbol_from_bfd_symbol.
6870 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6872 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6875 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6877 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6879 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6880 hppa_reloc_field_selector_type_alt.
6881 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6882 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6884 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6886 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6888 * elf.c (assign_file_positions_for_segments): Adjust the segment
6889 memory size for the alignment of a SEC_ALLOC section, not just a
6892 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6894 * m68klinux.c: New file.
6895 * hosts/m68klinux.h: New file.
6896 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6897 * configure.in (m68*-*-linux*): New native host.
6898 (m68klinux_vec): New vector.
6899 * configure: Rebuild.
6900 * targets.c (m68klinux_vec): Declare.
6901 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6902 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6903 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6904 declaration from bfd_linux_size_dynamic_sections.
6905 (bfd_m68klinux_size_dynamic_sections): Declare.
6906 * bfd-in2.h: Rebuild.
6907 * Makefile.in: Rebuild dependencies.
6908 (BFD32_BACKENDS): Add m68klinux.o.
6909 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6911 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6913 * libhppa.h (pa_arch): Add pa20.
6914 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6915 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6916 (hppa_field_adjust): Handle e_nsel.
6917 * som.c: Provide default definitions for many new relocs found only
6918 in hpux10 include files.
6919 (som_fixup_formats): Add several new relocs from hpux10.
6920 (som_hppa_howto_table): Add hpux10 relocs.
6921 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6923 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6925 * mpw-make.sed: Edit out recent shared library support, and
6926 rules to rebuild .h files using doc/chew.
6928 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6930 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6931 size even of sections with no contents.
6933 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6935 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6936 starting with '$' the way we skip names starting with '.'. When
6937 updating x_endndx, don't be fooled by an index which has been
6940 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6941 struct/union/enum type with no elements.
6943 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6945 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6947 * archive.c (bfd_generic_archive_p): If the first file in the
6948 archive can not be recognized as an object, don't assume that this
6949 is the wrong format.
6951 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6952 format is not bfd_object.
6953 (bfd_elf_get_dt_soname): Likewise.
6955 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6957 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6960 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6962 * bfd.c (tdata): Add netbsd_core_data.
6963 * bfd-in2.h: Regenerated.
6965 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6967 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6968 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6969 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6972 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6973 to get the symbol index, matching 14 Jul 95 change.
6975 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6977 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6978 Remove duplicate definition of gp.
6980 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6982 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6983 assume that we can set the GP value and then get the same value,
6984 since it won't be true if the output file is neither ELF nor
6986 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6987 _bfd_get_gp_value here.
6988 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6989 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6991 (mips_elf_lo16_reloc): Likewise.
6992 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6993 Don't require that the BFD be ELF.
6994 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6995 (mips_elf_gprel32_reloc): Likewise.
6996 (mips_elf_relocate_section): Don't assume we can set and get the
6998 (mips_elf_finish_dynamic_symbol): Don't bother to use
6999 _bfd_get_gp_value here.
7001 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
7002 Don't change epdr between malloc and free. Be careful not to free
7003 NULL pointers. Zero out the first RPDR.
7005 * configure.host: On Linux, only pass -rpath option if $(libdir)
7006 is neither /lib nor /usr/lib. From Alan Modra
7007 <alan@mullet.Levels.UniSA.Edu.Au>.
7009 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7011 (elf_dt_name): Rename from elf_dt_needed_name.
7012 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7014 (bfd_elf_get_dt_soname): New function.
7015 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7016 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7017 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7018 * bfd-in2.h: Rebuild.
7020 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7022 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7023 _bfd_sparc_elf_reloc_type_lookup.
7024 (bfd_elf32_bfd_reloc_type_lookup): Update.
7025 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7026 (sparc64_elf_howto_table): Define.
7027 (sparc_reloc_map): Define.
7028 (sparc64_elf_reloc_type_lookup): New function.
7029 (sparc_elf_wdisp16_reloc): New function.
7030 (elf_info_to_howto): Use sparc64_elf_howto_table.
7031 (sparc64_elf_relocate_section): Likewise.
7032 (bfd_elf64_bfd_reloc_type_lookup): Update.
7034 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7036 * configure.host: Check for 'do not mix' from native linker before
7037 trying to use -rpath.
7039 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7041 * bfd.c (_bfd_get_gp_value): New function.
7042 (_bfd_set_gp_value): New function.
7043 * libbfd-in.h (_bfd_get_gp_value): Declare.
7044 (_bfd_set_gp_value): Declare.
7045 * libbfd.h: Rebuild.
7046 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7047 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7048 directly to the fields in the tdata information.
7049 (alpha_relocate_section): Likewise.
7050 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7051 (mips_gprel_reloc): Likewise.
7052 (mips_relocate_section): Likewise.
7053 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7054 (mips_elf_lo16_reloc): Likewise.
7055 (mips_elf_final_gp): Likewise.
7056 (mips_elf_gprel16_reloc): Likewise.
7057 (mips_elf_gprel32_reloc): Likewise.
7058 (mips_elf_relocate_section): Likewise.
7059 (mips_elf_finish_dynamic_symbol): Likewise.
7061 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7063 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7065 * configure.in: Call AC_PROG_CC before configure.host.
7066 * configure: Rebuild.
7067 * configure.host: Don't set information which autoconf should
7068 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7070 * configure.host: Remove go32 and win32 host information, since it
7071 should no longer be needed.
7073 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7074 then start a new segment rather than put a writable section in a
7077 * configure.host: Set RPATH_ENVVAR.
7079 * Makefile.in: Rebuild dependencies.
7081 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7082 zero_section variable.
7084 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7086 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7087 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7088 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7090 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7092 * ieee.c (ieee_write_expression): Only use an R variable for a
7093 local symbol. Don't output a zero offset. Handle a zero address.
7094 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7095 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7097 (parse_expression): Don't try to handle multiple occurrences of a
7098 P variable. Handle I variables differently from X variables. Fix
7099 the order of minus expressions.
7100 (ieee_slurp_external_symbols): Generate an I variable for an NN
7101 record. Fix handling of ATI and ATX records.
7102 (ieee_slurp_sections): Only set minimal section attributes.
7103 Adjust them later, based on the section contents.
7104 (ieee_object_p): Read in the file until just after the ME record.
7105 Call ieee_slurp_section_data to set the section flags.
7106 (do_one): Add iterations parameter. Only repeat the first load
7107 item. Set the section and file reloc flags.
7108 (ieee_slurp_section_data): Set section flags. Pass iterations to
7110 (ieee_canonicalize_reloc): Handle I variables.
7111 (do_with_relocs): Only emit relocation size when necessary.
7112 Increase MAXRUN to 127. Change ov to be assigned, and take
7113 src_mask and pcrel_offset into account.
7114 (ieee_write_data_part): Skip sections that are not loaded.
7115 (ieee_write_external_part): Don't output optional last entry of WX
7117 (ieee_write_me_part): Make setting of me_record neater.
7118 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7120 * syms.c (stt): Add entries for zerovars, vars, and code.
7122 * elfcode.h (validate_reloc): New static function.
7123 (write_relocs): Call validate_reloc for non ELF relocs.
7125 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7126 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7127 (TARGET_LITTLE_SYM): Likewise.
7129 * config.bfd (m68*-*-psos*): New target.
7131 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7133 * i386msdos.c: Remove some #if 0 code.
7134 (msdos_write_object_contents): Don't include empty sections in the
7135 size computation, regardless of their address.
7137 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7139 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7140 is NULL, ie, the -r switch is used.
7142 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7144 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7145 (BFD_RELOC_MIPS_GOT_LO16): Define.
7146 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7147 * bfd-in2.h, libbfd.h: Rebuild.
7148 * elf32-mips.c (mips_reloc_map): Map new relocs.
7150 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7152 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7155 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7156 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7157 simple number for the section address, rather than an expression.
7158 Limit the number of bytes between relocs to MAXRUN.
7159 (ieee_write_me_part): Set me_record to the file offset after the
7161 (ieee_write_processor): New static function.
7162 (ieee_write_object_contents): Use ieee_write_processor.
7164 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7166 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7168 * coff-aux.c: Change include of aux.h to aux-coff.h.
7170 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7172 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7173 relocation put the addend both in the reloc entry and the data.
7174 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7177 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7178 a R_68K_PCxx reloc against a defined global symbol directly.
7179 (elf_m68k_check_relocs): Don't count such a reloc.
7181 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7182 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7183 symbol for now, otherwise always record the symbol as dynamic.
7184 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7185 is not referenced by a dynamic object, and we are not making a
7186 shared object, then don't make a PLT entry. If we do make a PLT
7187 entry, make sure the symbol has been recorded as dynamic.
7189 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7191 * configure.host: When making a shared library, set HLDFLAGS to
7192 pass an appropriate -rpath option. Use the make variable SONAME
7193 as the shared library soname, rather than computing it here. On
7194 SunOS, build stamp-tshlink in place of $(SHLINK).
7195 * Makefile.in (SONAME): New variable.
7196 ($(SHLINK)): Make a link to the transformed name, as well.
7197 (stamp-tshlink): New target.
7198 (install): Skip stamp-tshlink during install.
7200 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7202 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7203 linker sections have been set up yet.
7205 * elf.c (make_mapping): Add an additional argument to suppress
7206 making the first section include the program headers.
7207 (map_sections_to_segments): If the user used -Ttext such that the
7208 program headers are on a different page, do not set the flags
7209 saying that this section includes the program headers.
7211 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7213 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7214 don't define TRAD_HEADER.
7215 * configure: Rebuild.
7217 * netbsd-core.c: New file, support for NetBSD core files.
7218 * hosts/*nbsd.h: Removed.
7220 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7222 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7223 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7224 * libbfd.h, bfd-in2.h: Regenerated.
7225 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7226 bfd_elf32_bfd_reloc_type_lookup.
7227 (reloc_type{,_names}): Deleted.
7228 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7230 (sparc_reloc_map): Add sparc64 relocs.
7231 (sparc_elf_notsupported_reloc): New static function.
7232 (sparc_elf_wdisp16_reloc): New static function.
7233 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7234 (elf32_sparc_relocate_section): Likewise.
7235 (bfd_elf32_bfd_reloc_type_lookup): Define.
7236 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7237 (reloc_type{,_names}): Deleted.
7238 (elf_sparc_howto_table): Deleted.
7239 (sparc_reloc_map): Deleted.
7240 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7241 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7243 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7245 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7248 * Makefile.in (program_transform_name): New variable.
7249 (install): Transform library name before installing it.
7251 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7253 * archures.c (bfd_mach_i960_hx): Define.
7254 * bfd-in2.h: Rebuild.
7255 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7256 (MATRIX): Expand entries for HX.
7257 (arch_info_struct): Add i960:hx entry.
7258 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7259 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7260 (coff_set_flags): Handle bfd_mach_i960_hx.
7262 Support for building as a shared library, based on patches from
7263 Alan Modra <alan@spri.levels.unisa.edu.au>:
7264 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7265 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7266 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7267 * configure: Rebuild.
7268 * configure.host: If --enable-shared, adjust shared library stuff
7269 based on the host. If the host is SunOS, and the linker supports
7270 -rpath, set HLDFLAGS to use it.
7271 * Makefile.in (ALLLIBS): New variable.
7272 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7273 (COMMON_SHLIB, SHLINK): New variables.
7274 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7275 (STAGESTUFF): Remove variable.
7276 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7278 (stamp-ofiles): New target, like old ofiles target, but build
7279 using a temporary file and move-if-change, and touch stamp-ofiles
7281 (ofiles): Just depend upon stamp-ofiles.
7282 (stamp-piclist, piclist): New targets.
7283 ($(SHLIB), $(SHLINK)): New targets.
7284 (targets.o, archures.o): Build twice if PICFLAG is set.
7285 (do_mostlyclean): Remove pic/*.o.
7286 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7288 (do_distclean): Remove pic and stamp-picdir.
7289 (install): Install shared libraries.
7290 ($(OFILES)): Depend upon stamp-picdir.
7291 (stamp-picdir): New target.
7293 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7295 * libcoff.h: Rebuild.
7297 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7298 flavour of a section with no owner.
7300 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7301 ELF_LINK_NON_ELF flag.
7302 (mips_elf_create_got_section): Likewise.
7304 * elf.c: Revert last change, since it breaks dynamic linking.
7305 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7307 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7308 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7309 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7311 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7313 * elf.c (assign_file_positions_for_segments): If the backend does
7314 not want the elf header or the program headers in the address
7315 space, do not include them in the calculations.
7317 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7318 function to determine if we need additional program headers.
7319 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7320 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7322 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7324 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7326 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7328 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7329 back into one line. Some compilers (sunos 4.1.3 for example)
7330 won't accept args split across more than one line.
7332 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7334 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7335 * configure: Regenerate.
7337 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7339 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7340 try to do arithmetic on a void *, cast it to a unsigned char * first.
7342 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7344 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7345 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7347 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7348 flag for a newly defined symbol.
7349 (NAME(bfd_elf,record_link_assignment)): Likewise.
7350 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7351 set the DEF or REF_REGULAR flags correctly.
7353 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7354 (libbfd.h, libcoff.h): Corresponding change.
7356 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7357 a PLT32 reloc as dynamic.
7358 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7359 is not referenced by a dynamic object, and we are not making a
7360 shared object, then don't make a PLT entry. If we do make a PLT
7361 entry, make sure the symbol has been recorded as dynamic.
7363 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7365 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7366 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7367 (powerpcle-*-cygwin32): New.
7368 * peicode.h (add_data_entry): Get address from vma.
7370 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7372 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7373 attached to the section has already been created as an undefined
7374 symbol, treat it as if it hasn't been created yet.
7376 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7378 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7379 symbol or section symbols if stripping all symbols and this is not
7380 a relocateable link. Don't output the symbol string table if
7381 there are no symbols.
7382 (elf_link_flush_output_syms): Don't do anything if there are no
7385 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7387 * coff-aux.c: New file.
7388 * hosts/m68kaux.h: New file.
7389 * config.bfd (m68*-apple-aux*): New target.
7390 * configure.in (m68*-apple-aux*): New native host.
7391 (m68kaux_coff_vec): New vector.
7392 * configure: Rebuild.
7393 * targets.c (m68kaux_coff_vec): Declare.
7394 * coffcode.h (bfd_coff_backend_data): Add field
7395 _bfd_coff_link_add_one_symbol.
7396 (bfd_coff_link_add_one_symbol): Define.
7397 (compare_arelent_ptr): New static function if TARG_AUX.
7398 (coff_write_relocs): If TARG_AUX, sort the relocs.
7399 (coff_write_object_contents): Set A/UX aouthdr magic number.
7400 (coff_link_add_one_symbol): Define if not defined.
7401 (bfd_coff_std_swap_table): Initialize new field.
7402 * libcoff.h: Rebuild.
7403 * cofflink.c (coff_link_add_symbols): Call
7404 bfd_coff_link_add_one_symbol rather than
7405 _bfd_generic_link_add_one_symbol.
7406 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7407 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7408 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7409 * Makefile.in: Rebuild dependencies.
7410 (BFD32_BACKENDS): Add coff-aux.o.
7411 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7413 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7415 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7416 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7418 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7420 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7421 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7422 (maintainer-clean): Warn about deleting special files.
7423 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7425 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7426 warning symbols correctly.
7427 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7428 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7429 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7430 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7431 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7432 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7434 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7437 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7439 * libcoff-in.h: aligned newly exported names with bfd naming
7440 conventions. Removed an erroneous define of POWERPC_LE_PE.
7441 * libcoff.h: Rebuild.
7442 * cofflink.c, coff-ppc.c: the above function name changes
7444 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7446 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7447 * ecoff.c (struct extsym_info): Define.
7448 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7449 to ecoff_link_write_external.
7450 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7451 Strip symbols when appropriate.
7453 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7454 * syms.c (BSF_OBJECT): Define.
7455 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7456 * bfd-in2.h: Rebuild.
7457 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7459 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7462 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7463 copying relocs into a shared object, treat a defined global symbol
7465 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7466 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7469 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7470 real defined symbol, not to a weak defined symbol.
7472 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7474 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7475 and made a few static functions externs.
7477 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7478 POWERPC_LE_PE hack in cofflink.
7480 * libcoff-in.h: promoted the following from cofflink.c to allow
7481 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7482 coff_debug_merge_element, struct coff_debug_merge_type,
7483 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7484 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7485 coff_debug_merge_hash_lookup, coff_link_section_info,
7486 coff_final_link_info, coff_debug_merge_hash_newfunc,
7487 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7489 * libcoff.h: re-gen'd
7491 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7493 * syms.c: Include "bfdlink.h".
7494 (struct stab_find_info): Define.
7495 (_bfd_stab_section_find_nearest_line): New function.
7496 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7497 * libbfd.h: Rebuild.
7498 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7499 * elf.c (_bfd_elf_find_nearest_line): Try calling
7500 _bfd_stab_section_find_nearest_line before searching the ELF
7501 symbol table. Find the closest STT_FUNC symbol, not the last one.
7502 * libcoff-in.h (coff_data_type): Add line_info field.
7503 * libcoff.h: Rebuild.
7504 * coffgen.c (coff_find_nearest_line): Try calling
7505 _bfd_stab_section_find_nearest_line before searching the COFF
7507 * Makefile.in: Rebuild dependencies.
7509 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7511 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7512 4 bytes, so we get the correct value when updating the register
7513 field in little endian mode.
7515 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7517 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7518 entry_section fields. Add sntoc and snentry fields.
7519 * libcoff.h: Rebuild.
7520 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7521 not toc_section and entry_section (the COFF file does not have any
7522 sections at this point).
7523 (coff_write_object_contents): Set o_snentry and o_sntoc from
7524 snentry and sntoc rather than entry_section and toc_section.
7525 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7526 snentry, not toc_section and entry_section.
7527 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7528 entry_section from hentry.
7529 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7531 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7532 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7533 than using toc_section directly.
7535 * archures.c: Add missing `.' in enum bfd_architecture.
7536 * bfd-in2.h: Rebuild.
7538 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7539 Robert Lipe <robertl@arnet.com>.
7541 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7543 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7544 to sections we allocate. Use bfd_zalloc to allocate initialial
7545 sections, not bfd_alloc.
7546 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7547 SDA{,2}I16 relocations.
7548 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7549 whether to put something in .sbss or not.
7550 (ppc_elf_relocate_section): Add support for more relocations. Add
7551 in sec->output_offset where appropriate. Make error messages
7552 include the symbol name.
7554 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7555 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7556 doesn't get redefined messages if -shared.
7558 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7559 section if the rel_section field has been set up.
7561 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7563 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7566 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7568 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7569 of flags, only flags used are controlled by mach number. Bump up
7570 output file mach number to highest of input file mach numbers.
7571 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7572 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7574 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7575 bfd_elf64_sparc_vec support.
7577 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7579 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7580 the embedded bit is set on some objects and not on others. Just
7582 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7585 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7587 * coffcode.h (coff_new_section_hook): Don't try to align the
7590 * coffcode.h (coff_set_section_contents): Fix the handling of the
7591 .lib section to work even if the entire section contents are
7592 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7593 Robert Lipe <robertl@arnet.com>.
7595 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7597 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7598 memory here for contents.
7600 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7601 _SDA2_BASE_ by 32768.
7602 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7603 started using. Allocate contents for .sdata and .sdata2 sections
7605 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7607 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7608 size _SDA{,2}_BASE_.
7609 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7612 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7614 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7616 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7617 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7618 (bfd_mach_sparc_v9a): Define.
7619 (bfd_mach_sparc_v9_p): Define.
7620 * bfd-in2.h: Regenerated.
7621 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7623 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7624 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7625 to bfd_elf32_sparc_vec.
7626 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7627 Add v8plus{,a} support.
7629 (sparc_compatible): New function.
7630 * elf32-sparc.h: #include "elf/sparc.h".
7631 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7632 elf32_sparc_final_write_processing): New functions.
7633 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7634 elf_backend_final_write_processing): Define.
7636 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7638 * elf-bfd.h (struct elf_link_hash_entry): Add
7639 linker_section_pointer field.
7640 (enum elf_linker_section_enum): Enumeration for new way of
7641 creating linker dynamic sections and symbols.
7642 (elf_linker_section{,_pointers}): New structures for creating
7643 dynamic sections and symbols.
7644 (elf_obj_tdata): Add linker_section_pointers and linker_section
7646 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7647 (_bfd_elf_create_linker_section): New declarations.
7648 (_bfd_elf_find_pointer_linker_section): Ditto.
7649 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7650 (_bfd_elf_make_linker_section_rela): Ditto.
7652 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7654 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7655 (ppc_elf_create_linker_section): New function to create the
7656 sections .got, .sdata, and .sdata2.
7657 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7659 (ppc_elf_check_relocs): Support more of the eabi relocations.
7660 (ppc_elf_relocate_section): Ditto.
7661 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7662 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7664 * elflink.h (elf_create_pointer_linker_section): New function to
7665 create initialized pointers in dynamic linker sections.
7666 (elf_finish_pointer_linker_section): Actually intialize the
7667 pointers created above.
7669 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7670 macros to provide both 32 and 64 bit versions of
7671 elf_create_pointer_linker_section.
7672 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7673 provide both 32 and 64 bit versions of
7674 elf_finish_pointer_linker_section.
7676 * elflink.c (_bfd_elf_create_linker_section): New function to
7677 create a linker section.
7678 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7679 given address in the linker pointer offsets created for a given
7681 (_bfd_elf_make_linker_section_rela): Make a RELA section
7682 corresponding to the generated linker section.
7684 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7686 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7688 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7690 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7691 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7692 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7693 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7694 toc entry in an objdump) for now.
7695 (ppc_do_last, ppc_get_last): New function - needed to save processing
7696 the toc owner to the end.
7697 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7700 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7701 toc owner from being done till last. Must define POWERPC_LE_PC
7704 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7706 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7708 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7709 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7711 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7713 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7715 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7717 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7719 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7721 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7723 * elf.c (assign_file_positions_for_segments): Don't increment file
7724 offset for a segment which contains no loadable sections.
7726 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7728 * reloc.c: Add new PowerPC relocations.
7729 * {bfd-in2,libbfd}.h: Regenerate.
7731 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7732 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7734 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7736 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7739 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7742 * coffgen.c (coff_find_nearest_line): Don't try to cache
7743 information in sections that are not owned by a BFD. From Richard
7744 Henderson <richard@atheist.tamu.edu>.
7746 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7747 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7748 * elflink.h (elf_link_output_extsym): Remove special check for
7751 * ecoffswap.h: Add prototypes for static functions.
7753 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7755 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7756 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7758 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7759 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7760 support. Begin support for R_PPC_SDA{2,}REL.
7762 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7764 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7765 create the .got and .got.neg sections.
7766 (ppc_elf_size_dynamic_sections): Call it.
7767 (ppc_elf_check_relocs): Call it.
7768 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7769 (ppc_elf_check_relocs): Add error messages for relocations we
7770 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7773 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7775 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7776 section flags for V.4 and eabi.
7778 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7780 * elf.c (assign_file_positions_for_segments): If a segment
7781 contains no sections, don't mark it as readable.
7783 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7784 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7786 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7787 dynamic section, if there is one.
7788 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7789 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7790 (bfd_elf64_swap_dyn_in): Likewise.
7791 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7793 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7795 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7796 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7797 <pirker@eiunix.tuwien.ac.at>.
7799 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7801 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7802 PowerPC V.4 and eabi.
7803 * bfd-in2.h: Regenerate.
7804 * libfd.h: Regenerate.
7806 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7808 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7809 section type and SHF_EXCLUDE section flag, turning them into the
7810 appropriate bfd section flag.
7812 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7814 * xcofflink.c (xcoff_link_add_symbols): Create the special
7815 sections if we see a DYNAMIC object, in case that is the only
7816 XCOFF input object we see.
7818 * elf32-mips.c: Extensive changes for a start at dynamic linking
7819 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7821 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7822 (struct elf_backend_data): Remove
7823 elf_backend_create_program_headers field. Add
7824 elf_backend_additional_program_headers and
7825 elf_backend_modify_segment_map fields.
7826 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7828 (elf_backend_additional_program_headers): Likewise.
7829 (elf_backend_modify_segment_map): Likewise.
7830 (elf_backend_create_program_headers): Don't define.
7831 (elfNN_bed): Change to account for field changes.
7832 * elf.c (assign_file_positions_for_segments): Call new
7833 modify_segment_map backend function. Don't call old
7834 create_program_headers backend function.
7835 (get_program_header_size): Call additional_program_headers rather
7836 than create_program_headers.
7837 * elflink.h (elf_link_add_object_symbols): Initialize
7838 type_change_ok from new backend field.
7839 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7841 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7842 a reloc against the appropriate section.
7844 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7845 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7846 (elf_flags_init): Rename from elf_ppc_flags_init.
7847 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7849 (ppc_elf_copy_private_bfd_data): Likewise.
7850 (ppc_elf_merge_private_bfd_data): Likewise.
7852 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7855 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7857 * coff-alpha.c (alpha_relocate_section): During final link, allow
7858 output .lita section to be bigger than 64k by adjusting gp value
7859 on a per-input section basis.
7860 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7862 (struct ecoff_section_tdata): Add gp field.
7864 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7866 Handle Alpha ECOFF changes in OSF/1 3.2.
7867 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7869 * coff-alpha.c: Include "aout/ar.h".
7870 (alpha_ecoff_get_relocated_section_contents): Don't require an
7871 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7872 3.2 doesn't generate one.
7873 (alpha_relocate_section): Likewise.
7874 (alpha_ecoff_slurp_armap): Define.
7875 (alpha_ecoff_slurp_extended_name_table): Define.
7876 (alpha_ecoff_construct_extended_name_table): Define.
7877 (alpha_ecoff_truncate_arname): Define.
7878 (alpha_ecoff_write_armap): Define.
7879 (alpha_ecoff_generic_stat_arch_elt): Define.
7880 (alpha_ecoff_update_armap_timestamp): Define.
7882 (alpha_ecoff_read_ar_hdr): New static function.
7883 (alpha_ecoff_get_elt_at_filepos): New static function.
7884 (alpha_ecoff_openr_next_archived_file): New static function.
7885 (alpha_ecoff_get_elt_at_index): New static function.
7886 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7887 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7888 _bfd_ecoff to alpha_ecoff.
7889 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7890 field from backend structure, rather than always calling
7891 _bfd_get_elt_at_filepos.
7892 * coff-mips.c (mips_ecoff_backend_data): Initialize
7893 get_elt_at_filepos field.
7894 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7895 from _bfd_generic_read_ar_hdr with minor changes.
7896 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7897 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7898 * libbfd.h: Rebuild.
7900 * bfd-in.h (BFD_IN_MEMORY): Define.
7901 * libbfd-in.h (struct bfd_in_memory): Define.
7902 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7903 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7904 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7905 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7906 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7907 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7908 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7909 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7910 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7911 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7913 (bfd_openstreamr): Likewise.
7914 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7915 BFD_IN_MEMORY is not set.
7916 * riscix.c (riscix_some_aout_object_p): Likewise.
7917 * bfd-in2.h, libbfd.h: Rebuild.
7919 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7920 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7921 (bfd_get_elt_at_index): Define.
7922 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7923 bfd_get_elt_at_index. Change index parameter from int to
7925 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7926 (_bfd_noarchive_get_elt_at_index): Define.
7927 (_bfd_archive_bsd_get_elt_at_index): Define.
7928 (_bfd_archive_coff_get_elt_at_index): Define.
7929 * bfd-in2.h, libbfd.h: Rebuild.
7930 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7931 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7932 * ieee.c (ieee_get_elt_at_index): Define.
7933 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7934 * oasys.c (oasys_get_elt_at_index): Define.
7935 * som.c (som_get_elt_at_index): Define.
7937 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7938 numbers to the .text section.
7940 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7942 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7943 If there is a SEC_DEBUGGING section, get the contents of the debug
7944 information part from it.
7945 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7947 (ieee_write_object_contents): Check ieee_write_debug_part return.
7949 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7951 * config.bfd (i[345]86-*-freebsd*): Add target.
7952 * configure.in (i386freebsd_vec): Add vec.
7953 * configure: Regenerate.
7954 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7955 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7956 Rebuild dependencies..
7957 * freebsd.h: New file.
7958 * i386freebsd.c: New file.
7959 * targets.c (i386freebsd_vec): Declare.
7960 (bfd_target_vector): Add i386freebsd_vec.
7961 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7962 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7964 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7966 * ieee.c (ieee_slurp_debug): New static function.
7967 (ieee_object_p): Call it.
7968 (ieee_slurp_section_data): Skip debugging sections.
7969 (ieee_get_reloc_upper_bound): Likewise.
7970 (ieee_get_section_contents): Likewise.
7971 (ieee_canonicalize_reloc): Likewise.
7972 (ieee_write_section_part): Likewise.
7973 (ieee_write_debug_part): Likewise.
7974 (ieee_write_data_part): Likewise.
7975 (init_for_output): Likewise.
7977 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7979 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7981 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7982 relocs, since ppc_elf_relocate_section handles the linker case.
7983 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7985 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7986 ppc_elf_relocate_section since that is now the only caller.
7987 (ppc_elf_relocate_section): Ditto.
7989 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7991 * coffcode.h (coff_write_object_contents): If we don't know the
7992 section of the entry point for an XCOFF executable, always set the
7993 entry address to -1.
7995 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7997 * elf.c (bfd_section_from_shdr): Add support for note sections.
7999 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
8001 * bfd-in.h (struct _symbol_info): Add stab_type field.
8002 * bfd-in2.h: Rebuild.
8003 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8005 * elf32-ppc.c: Remove trailing newline from calls to
8007 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8008 difference if target endianness is known.
8010 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8012 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8013 old style TOC16 references without using R_PPC_GOT.
8014 (ppc_reloc_type): Ditto.
8015 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8016 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8017 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8018 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8019 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8021 (ppc_elf_adjust_dynamic_symbol): Ditto.
8022 (ppc_elf_adjust_dynindx): Ditto.
8023 (ppc_elf_size_dynamic_sections): Ditto.
8024 (ppc_elf_finish_dynamic_symbol): Ditto.
8025 (ppc_elf_finish_dynamic_sections): Ditto.
8026 (ELF_DYNAMIC_INTERPRETER): Define.
8028 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8030 * elf.c (copy_private_bfd_data): When attaching sections to
8031 segments ignore sections that won't be allocated. Patch from
8034 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8036 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8039 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8041 * coff-i960.c (CALC_ADDEND): Define.
8042 (coff_i960_relocate_section): Add the input section VMA to the
8043 addend for PC relative relocs.
8045 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8047 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8048 to correctly terminate.
8050 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8052 * targets.c (enum bfd_endian): Define.
8053 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8054 from boolean to enum bfd_endian. Change header_byteorder_big_p
8056 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8057 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8058 * bfd-in2.h: Rebuild.
8059 * All targets: Change initialization of byteorder and
8060 header_byteorder to use enum bfd_endian values rather than
8062 * All files: Change all references to byteorder_big_p and
8063 header_byteorder_big_p to use new bfd_*_endian macros.
8065 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8067 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8069 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8071 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8073 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8075 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8077 * ieee.c: Lots of minor cleanups. Make many functions return
8078 errors rather than calling abort. Also:
8079 (ieee_write_twobyte): Remove; change callers to call existing
8080 ieee_write_2bytes function.
8081 (ieee_write_expression): Don't output the section twice when
8082 outputting a local symbol. Don't emit an extraneous zero if there
8084 (ieee_slurp_sections): Set the lma as well as the vma.
8085 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8087 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8088 a recognized one or bfd_arch_unknown.
8089 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8091 (ihex_get_symtab): Likewise.
8093 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8095 * aoutx.h: Include <ctype.h>.
8096 (struct aout_link_includes_table): Define.
8097 (struct aout_link_includes_totals): Define.
8098 (struct aout_link_includes_entry): Define.
8099 (aout_link_includes_lookup): Define macro.
8100 (struct aout_final_link_info): Add includes field.
8101 (aout_link_includes_newfunc): New static function.
8102 (NAME(aout,final_link)): Initialize includes hash table.
8103 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8105 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8107 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8109 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8111 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8113 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8115 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8116 (pe_print_private_bfd_data): call pe_print_reloc.
8117 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8118 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8119 up some debugging as well.
8121 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8123 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8126 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8128 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8129 when setting sections to NULL.
8131 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8133 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8135 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8136 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8138 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8139 * bfd-in2.h: Rebuild.
8141 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8143 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8145 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8147 * ihex.c (ihex_scan): Handle record types 4 and 5.
8148 (ihex_object_p): Permit types 4 and 5.
8149 (ihex_set_section_contents): Remove check for out of range
8151 (ihex_write_object_contents): Generate types 4 and 5.
8153 * elflink.h (elf_link_output_extsym): Just ignore warning and
8154 indirect references to symbols which don't really exist.
8156 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8158 * peicode.h (pe_print_idata): Minor format fixes
8159 (pe_print_edata): New function. Under private printing, this formats
8160 the edata section of a PE file.
8161 (pe_print_private_bfd_data): Added call to pe_print_edata.
8163 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8165 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8166 index, don't call stoi.
8168 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8170 * srec.c (srec_scan): Set lma as well as vma.
8172 * ihex.c: New file; support for Intel Hex format.
8173 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8174 (ihex_vec): Declare.
8175 (bfd_target_vector): Always include ihex_vec.
8176 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8177 * Makefile.in: Rebuild dependencies.
8178 (BFD_LIBS): Add ihex.o
8179 (BFD_LIBS_CFILES): Add ihex.c.
8180 * bfd-in2.h: Rebuild.
8182 * elf.c (assign_file_positions_for_segments): Sort the sections in
8184 (get_program_header_size): Return the right size if segment_map is
8186 (copy_private_bfd_data): Don't bother to sort the sections.
8188 * bfd.c (bfd_record_phdr): New function.
8189 * bfd-in.h (bfd_record_phdr): Declare.
8190 * bfd_in2.h: Rebuild.
8192 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8195 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8196 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8198 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8199 (bfd_zmalloc): Change declaration.
8200 * libbfd.h: Rebuild.
8201 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8202 and realloc. Don't set bfd_error_no_memory if they fail.
8204 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8206 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8207 uses as well. Added a new howto to deal with TOCREL16 relocs that
8208 are TOCDEFN as well.
8209 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8210 to handle RVA relocs from dlltool.
8211 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8212 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8213 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8215 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8216 to get the right section alignment.
8218 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8220 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8221 p_paddr if p_paddr is zero.
8222 (make_mapping): Set includes_filehdr and includes_phdrs for first
8224 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8226 (assign_file_positions_for_segments): Handle includes_filehdr and
8227 includes_phdrs. Remove special handling of PT_PHDR and first
8229 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8230 when appropriate. Remove special handling of PT_PHDR segment.
8231 Use a more complex condition for when a section is included in a
8232 segment to handle Solaris linker oddities.
8234 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8236 * coff-m88k.c (howto_table): Reformatted for easier reading;
8237 special_function now points to new function m88k_special_reloc.
8238 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8240 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8241 be done correctly by m88k_special_reloc.
8242 (reloc_processing): New function to be used by RELOC_PROCESSING.
8243 (RELOC_PROCESSING): Define to call reloc_processing.
8245 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8247 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8248 (pe_print_pdata): Likewise.
8250 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8251 obstack_alloc fails.
8252 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8254 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8255 * Many files: don't set bfd_error_no_memory if one of the above
8258 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8259 if p_paddr_valid is set.
8260 (copy_private_bfd_data): New static function.
8261 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8263 * elf.c (assign_file_positions_for_segments): Fix case where extra
8264 program headers were allocated.
8266 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8267 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8268 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8269 _bfd_elf_print_private_bfd_data.
8271 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8272 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8273 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8274 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8275 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8276 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8277 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8279 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8281 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8282 * elf.c (make_mapping): New static function.
8283 (map_sections_to_segments): New static function.
8284 (elf_sort_sections): New static function.
8285 (assign_file_positions_for_segments): New static function.
8286 (map_program_segments): Remove.
8287 (get_program_header_size): Remove sorted_hdrs, count, and
8288 maxpagesize parameters. Simplify.
8289 (assign_file_positions_except_relocs): When generating an
8290 executable, use assign_file_positions_for_segments.
8291 (elf_sort_hdrs): Remove.
8292 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8293 to get_program_header_size.
8295 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8297 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8299 * configure, config.in: Regenerate with autoconf 2.7.
8301 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8302 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8304 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8306 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8307 (ecoff_sec_to_styp_flags): Likewise.
8308 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8309 (ecoff_set_symbol_info): Handle scRConst.
8310 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8311 (ecoff_compute_section_file_positions): Handle .rconst section.
8312 (_bfd_ecoff_write_object_contents): Likewise.
8313 (ecoff_link_check_archive_element): Handle scRConst.
8314 (ecoff_link_add_externals): Likewise.
8315 (ecoff_link_write_external): Handle .rconst section.
8316 (ecoff_reloc_link_order): Likewise.
8317 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8318 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8320 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8322 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8323 DEF_DYNAMIC flag is set.
8325 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8327 * host-aout.c: If TRAD_HEADER is defined, include it.
8329 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8331 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8332 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8333 (BFD_NEED_DECLARATION): New function.
8334 * configure.in: Use BFD_NEED_DECLARATION.
8335 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8336 * configure, config.in: Rebuild with autoconf 2.6.
8338 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8339 special_sections before returning when called with a non XCOFF
8342 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8345 * coffcode.h (coff_compute_section_file_positions): Only pad the
8346 previous section to force file alignment when creating an
8349 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8351 * coffcode.h (coff_compute_section_file_positions): If
8352 RS6000COFF_C, set up the .debug section.
8354 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8355 if it is not large enough to accomodate the entire TOC area with
8356 signed 16 bit offsets.
8357 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8359 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8360 TOC anchor to use the TOC value used in the output file.
8362 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8364 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8365 (_bfd_coff_read_string_table): Likewise.
8367 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8369 * pe-arm.c: Fix typos.
8370 * coff-arm.c: Likewise.
8372 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8374 * coff-ppc.c (list_ele): Added "cat"egory member.
8375 (record_toc): New category parameter (priv or pub).
8376 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8377 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8378 the mainline. It addes extra toc cells in error.
8379 (ppc_coff_swap_sym_in_hook): Added some documentation.
8380 (dump_toc): Can now diagnose "virtual toc" chicanery.
8382 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8384 * elf-bfd.h (struct elf_link_hash_table): Change type of
8385 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8387 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8389 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8390 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8392 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8393 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8394 defined or mentioned in a regular file.
8396 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8398 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8399 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8400 (coff_ppc_relocate_section): Correct REL24 handling
8401 (ppc_process_before_allocation): Correct TOCDEFN handling
8403 * peicode.h (dir_names): Added name descriptions
8405 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8407 * VERSION: Updated to cygnus-2.6.
8409 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8411 * targets.c (m68k4knetbsd_vec): Declare.
8413 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8415 * targets.c (bfd_target): Change type of second argument to
8416 _bfd_print_private_bfd_data from void * to PTR.
8417 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8418 using PTR rather than void *.
8419 * bfd-in2, libbfd.h: Rebuild.
8420 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8422 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8423 _bfd_generic_bfd_print_private_bfd_data rather than casting
8426 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8428 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8429 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8431 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8432 BFD64_BACKENDS_CFILES): New variables.
8435 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8437 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8438 not at the file position of the first section.
8439 * coffcode.h (coff_compute_section_file_positions): Avoid using
8441 (coff_write_object_contents): When generating a PPC PE executable
8442 with no symbols, round up the file size to a COFF_PAGE_SIZE
8444 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8445 don't write out a string table.
8447 * elf.c (bfd_section_from_shdr): When using a different section
8448 header, pass the new one to _bfd_elf_make_section_from_shdr.
8449 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8450 (elf_map_symbols): Add section VMA to symbol value when comparing
8452 (_bfd_elf_compute_section_file_positions): Only build symbol table
8453 if there are some symbols. Set file offset of symtab and strtab
8455 (assign_file_positions_except_relocs): Remove dosyms parameter.
8456 Change all callers. Never set file offset of symtab and strtab
8458 (_bfd_elf_copy_private_section_data): New function.
8459 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8460 (_bfd_elf_copy_private_symbol_data): New function.
8461 (swap_out_syms): Check for special mapping of st_shndx created by
8462 copy_private_symbol_data.
8463 * elfxx-target.h: Use new copy routines.
8464 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8465 (_bfd_elf_copy_private_section_data): Declare.
8467 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8469 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8472 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8473 _bfd_dummy_target, matching the recent change to archive
8476 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8478 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8479 arithmetic on PTR types.
8481 * aout-target.h (MY(callback)): Set the lma of the sections.
8483 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8484 symbol into a reloc against the section.
8486 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8488 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8489 glue for the relocs: IMGLUE and IFGLUE.
8490 (record_toc): new function - tracks toc contents
8491 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8492 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8493 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8494 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8495 (ppc_record_toc_entry): Removed a debug define (duh)
8497 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8498 (pe_print_idata): New function - formats the idata section data
8499 (pe_print_pdata): New function - formats the pdata section data
8500 (pe_print_private_bfd_data): calls to above
8502 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8504 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8505 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8506 TARGET_SYM and TARGET_NAME for vector and BFD name.
8507 * coff-pmac.c (pmac_xcoff_vec): Remove.
8508 (TARGET_SYM, TARGET_NAME): Define.
8509 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8510 machine to 0, not all PowerMacs are 601s.
8512 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8514 * elfcode.h (elf_object_p): Read in any program headers.
8515 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8516 based on the program headers, if any.
8517 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8518 (map_program_segments): Set p_paddr of program headers based on
8521 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8523 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8526 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8527 trying to do a relocateable link with a non-a.out object file.
8529 * archive.c (bfd_generic_archive_p): Check the first object file
8530 in an archive even if target_defaulted is set. If the object file
8531 has the wrong xvec, reject it.
8533 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8534 be represented, report the name via _bfd_error_handler.
8535 (translate_to_native_sym_flags): Likewise.
8536 * elf32-mips.c (mips_elf_final_link): Likewise.
8537 * oasys.c (oasys_write_sections): Likewise.
8539 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8540 which checks for STYP_OVRFLO sections.
8541 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8542 reloc and lineno count overflows.
8543 (coff_write_object_contents): Call coff_count_linenumbers before
8544 coff_compute_section_file_positions. If RS6000COFF_C, handle
8545 reloc and lineno count overflows.
8546 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8547 relocs before dealing with .pad sections. Count overflow section
8548 headers when handling .pad sections.
8550 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8553 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8554 (struct xcoff_link_hash_table): Add descriptor_section and
8555 special_sections fields.
8556 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8557 (xcoff_link_add_symbols): Set linkage section alignment. Create
8558 descriptor section. Check for magic symbol names (_text, etc.),
8559 and record them in special_sections if found. Set
8560 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8561 descriptor field to point back to the function code symbol.
8562 (xcoff_sweep): Always mark the special descriptor_section.
8563 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8564 function descriptor, and mark it if it is.
8565 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8566 parameter, and fill it in. Allocate space for the descriptor
8568 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8569 global linkage code. If an undefined function descriptor is
8570 exported, arrange to define it. Warn about any other undefined
8572 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8573 (xcoff_write_global_symbol): Create a function descriptor when
8575 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8576 * bfd-in2.h: Rebuild.
8578 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8580 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8581 (ppc_coff_link_hash_table): new types for hashing
8582 (ppc_coff_link_hash_newfunc): hash entry constructor
8583 (ppc_coff_link_hash_table_init): hash table initializer
8584 (ppc_coff_link_hash_table_create): hash table constructor
8585 (ppc_record_toc_entry): changed references to hash table
8586 (coff_ppc_relocate_section): changed references to hash table
8588 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8589 * libcoff.h: Rebuild
8591 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8592 (coff_link_add_symbols): removed toc_offset init
8594 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8596 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8599 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8600 if it is given and mmep is available.
8601 * acconfig.h: Undef USE_MMAP.
8602 * configure, config.in: Regenerated.
8603 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8604 table handling the old way.
8605 (aout_get_external_symbols): Don't complain if last byte of string
8607 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8608 (bfd_free_window) [! USE_MMAP]: Don't define.
8609 (bfd_get_file_window,
8610 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8612 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8614 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8617 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8619 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8620 compatible with AMD generated COFF files. Try to support both AMD
8621 and GNU formats simultaneously.
8622 (coff_a29k_relocate_section): Likewise.
8624 * libbfd.c (bfd_get_file_window): Change writable parameter from
8625 int to boolean; update all callers. Pass MAP_SHARED if not
8626 writable--it's required on Solaris. Cast fprintf argument to
8628 * bfd-in.h (bfd_get_file_window): Update declaration.
8629 * bfd-in2.h: Rebuild.
8630 * aoutx.h: Update calls to bfd_get_file_window.
8632 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8634 (xcoff_swap_ldhdr_in): New static function.
8635 (xcoff_swap_ldsym_in): New static function.
8636 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8637 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8638 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8639 Handle XTY_ER/XMC_XO symbols correctly.
8640 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8641 rather than normal symbol table.
8642 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8643 already defined with the same absolute value.
8644 (xcoff_mark): When considering called symbols, check whether the
8645 descriptor is from a dynamic object, rather than the symbol
8647 (xcoff_build_ldsyms): Likewise.
8649 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8650 Cast realloc and malloc return values. If malloc or realloc fail,
8651 set bfd_error_no_memory.
8652 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8653 * bfd-in2.h: Rebuild.
8655 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8657 * coff-ppc.c (ppc_record_toc_entry): new function.
8658 (in_reloc_p): changed return value.
8659 (coff_ppc_relocate_section): much rework.
8660 (ppc_allocate_toc_section): new function.
8661 (ppc_process_before_allocation): new function.
8662 (ppc_coff_swap_sym_in_hook): new function.
8664 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8665 (coff_link_add_symbols): initialize toc_offset.
8667 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8668 (coff_swap_aouthdr_out): Added more sections to the data
8669 dictionary for the pe file header. Also changed linker version
8670 number on the ppc side.
8671 (dir_names): small improvements to the dictionary printing.
8672 (pe_mkobject_hook): save the file level flags.
8674 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8675 (pe_tdata): added real_flags field
8676 (coff_tdata): added local_toc_sym_map and access macro
8678 * libcoff.h (coff_link_hash_entry): added toc_offset field
8679 (pe_tdata): added real_flags field
8680 (coff_tdata): added local_toc_sym_map and access macro
8682 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8683 (coff_mkobject): init for local_toc_sym_map
8684 (coff_write_object_contents): set the internal_a.magic to
8685 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8688 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8690 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8691 entries until both the line number address and the function name
8692 address are too large.
8694 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8695 * configure: Rebuilt.
8697 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8698 is defined in the environment.
8700 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8702 * som.c (som_get_section_contents_in_window): Define to use
8705 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8707 * coff-i860.c: New file, based on coff-i386.c.
8708 * cpu-i860.c: New file, based on cpu-i386.c.
8709 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8710 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8711 targets, using i860coff_vec.
8712 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8713 trad-core.o and hosts/i860mach3.h.
8714 (i860coff_vec): Use coff-i860.o and cofflink.o.
8715 * configure: Rebuild.
8716 * Makefile.in: Rebuild dependencies.
8717 (ALL_MACHINES): Add cpu-i860.o.
8718 (BFD32_BACKENDS): Add coff-i860.o.
8719 (CFILES): Add cpu-i860.c and coff-i860.c.
8720 * targets.c (i860coff_vec): Declare.
8721 (bfd_target_vector): Add &i860coff_vec.
8722 * archures.c (bfd_i860_arch): Declare.
8723 (bfd_archures_list): Add &bfd_i860_arch.
8724 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8725 (coff_set_flags): Handle bfd_arch_i860.
8726 (coff_write_object_contents): Handle I860 a.out magic number.
8728 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8730 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8731 the created .tc section to 2.
8732 (xcoff_mark): Don't keep a .loader reloc for a call to an
8733 undefined symbol when creating a shared library.
8734 (xcoff_build_ldsyms): When creating a shared library, generate
8735 global linkage code for a call to an undefined symbol.
8737 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8739 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8740 BFD32_BACKENDS, BFD64_BACKENDS.
8741 (.dep1): Put mkdep output in a separate file.
8742 Rebuilt dependencies.
8744 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8747 Permit use of mmap when available:
8749 * configure.in: Check for mmap, madvise, mprotect.
8750 * config.in, configure: Regenerated.
8752 * libbfd.c (struct _bfd_window_internal): Define type.
8753 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8755 (ok_to_map): New static variable for debugging.
8756 (_bfd_generic_get_section_contents_in_window): New function.
8757 * bfd-in.h (bfd_window_internal): Declare type.
8758 (bfd_window): Define type.
8759 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8760 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8763 * libaout.h (struct aoutdata): Add two window fields.
8764 (obj_aout_sym_window, obj_aout_string_window): New macros.
8765 * aoutx.h (some_aout_object_p): Initialize windows.
8766 (aout_get_external_symbols): Get symbol data and strings in
8767 windows instead of explicitly allocated buffers.
8768 (slurp_symbol_table): Free window instead of memory.
8769 (bfd_free_cached_info): Release windows instead of freeing storage
8771 (aout_link_free_symbols): Ditto.
8773 * targets.c (bfd_target): Add new field for
8774 get_section_contents_in_window.
8775 (BFD_JUMP_TABLE_GENERIC): Updated.
8776 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8777 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8778 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8779 macros for get_section_contents_in_window field.
8781 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8783 * core.c: Renamed to corefile.c
8784 * makefile.dos (OBJS): Change core.o to corefile.o
8785 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8787 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8789 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8790 to o. Clobber and restore the list of new csects around the call
8791 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8792 linker error and the linker wants to read the symbol table. Reset
8793 the line number count of a real section even if it has no relocs.
8794 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8796 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8799 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8801 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8802 an undefined symbol in a shared link.
8804 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8805 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8806 phdm@info.ucl.ac.be (Philippe De Muyter).
8808 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8810 * coff-m88k.c (rtype2howto): New static function.
8811 (RTYPE2HOWTO): Use it rather than a macro definition.
8813 * coffcode.h (coff_write_object_contents): set internal_a.magic
8814 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8816 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8817 define TRAD_HEADER to new file hosts/delta68.h.
8818 m88*-motorola-sysv*, however, does use ptrace-core.o.
8819 * hosts/delta68.h: New file.
8821 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8822 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8824 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8826 * i386linux.c (MY(vec)): Declare before use.
8828 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8830 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8831 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8833 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8834 BFD is not of the right type.
8835 (bfd_elf_get_needed_list): Likewise.
8836 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8837 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8838 * xcofflink.c (XCOFF_XVECP): Define.
8839 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8841 (bfd_xcoff_import_symbol): Likewise.
8842 (bfd_xcoff_export_symbol): Likewise.
8843 (bfd_xcoff_link_count_reloc): Likewise.
8844 (bfd_xcoff_record_link_assignment): Likewise.
8845 (bfd_xcoff_size_dynamic_sections): Likewise.
8847 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8848 table index against the number of symbols for a base relative
8851 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8853 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8854 full_aouthdr flag here...
8855 (_bfd_xcoff_bfd_final_link): ...not here.
8857 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8859 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8860 systems that have a system <libelf.h>.
8861 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8862 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8863 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8864 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8865 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8866 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8867 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8869 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8871 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8872 set, set BSF_WEAK in symbol. Change all callers.
8873 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8874 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8875 _bfd_generic_link_add_one_symbol.
8876 (ecoff_indirect_link_order): Check that the section tdata relocs
8877 are not NULL before using them.
8879 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8880 define TRAD_HEADER as hosts/alphalinux.h.
8881 * configure: Rebuild.
8882 * hosts/alphalinux.h: New file.
8883 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8886 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8888 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8889 C_ECOMM storage classes.
8891 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8893 (xcoff_mark): Call xcoff_mark_symbol.
8894 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8895 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8897 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8899 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8901 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8903 (xcoff_find_reloc): New static function.
8904 (xcoff_link_add_symbols): Use it.
8905 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8906 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8907 relocate the value of C_DECL.
8909 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8911 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8913 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8914 callback decide what goes in .relocs.
8915 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8916 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8919 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8921 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8924 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8926 * xcofflink.c: More improvements, mostly to fix handling of
8927 constructors and a few other special cases.
8928 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8929 zero, reverting yesterday's change.
8930 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8931 (bfd_xcoff_link_count_reloc): Declare.
8932 (bfd_xcoff_record_link_assignment): Declare.
8933 * bfd-in2.h: Rebuild.
8935 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8937 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8938 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8939 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8940 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8941 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8942 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8944 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8947 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8948 segments includes the a.out header. See to that the magic number
8949 *always* is big-endian.
8951 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8952 m68k4k NetBSD configurations.
8954 * configure.in, configure: Separate i386 & mips NetBSD
8955 configurations from other BSD ones. Don't assume DEC is the only
8956 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8957 configurations. Add support for m68k4k NetBSD object format.
8959 * libaout.h: Added M_68K4K_NETBSD magic.
8961 * m68k4knetbsd.c: New file.
8963 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8965 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8968 * hosts/mipsnbsd.h: New file.
8970 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8972 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8974 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8975 toc_section, and entry_section fields.
8976 (struct xcoff_section_tdata): Remove ldrel_count field.
8977 * libcoff.h: Rebuild.
8978 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8980 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8981 full a.out header if full_aouthdr is set in xcoff_data.
8982 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8983 based on sections stored in xcoff_data.
8984 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8986 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8987 (rs6000coff_vec): Set symbol_leading_char to '.'.
8988 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8989 value stored in ret rather than returning a pointer value.
8991 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8993 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8996 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8998 * som.c (som_slurp_string_table): Allocate the strings with malloc
8999 since they're free'd by free_cached_info.
9000 (som_slurp_symbol_table): Similarly for the symbol table.
9002 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9004 * Makefile.in (diststuff): Don't make headers.
9006 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9008 * Makefile.in: Rebuild dependencies.
9010 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9011 output_bfd is not SunOS.
9012 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9013 non-SunOS input files.
9015 * xcofflink.c: Extensive changes to support linking shared objects
9016 and generating a .loader section.
9017 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9018 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9019 last_symndx, and ldrel_count fields.
9020 * libcoff.h: Rebuild.
9021 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9022 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9024 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9025 (bfd_xcoff_export_symbol): Declare.
9026 (bfd_xcoff_size_dynamic_sections): Declare.
9027 * bfd-in2.h: Rebuild.
9029 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9031 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9032 * configure: Rebuild.
9033 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9034 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9036 (pmac_xcoff_vec): Update to use new xcoff support.
9037 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9038 (xcoff_write_armap): Declare buf as unsigned char.
9039 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9041 * mpw-make.sed: Generalize subdir_do edit.
9043 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9045 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9046 correctly. Don't initialize asect->vma.
9048 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9050 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9051 something a little less than the page size.
9053 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9055 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9057 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9059 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9060 * coffcode.h (coff_write_object_contents): If .bss is before
9061 .data us that as data_start.
9062 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9064 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9065 (coff_swap_outhdr_out): Hardwire in version number.
9067 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9069 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9070 major and minor to *_vno, since the former are also macros in
9071 SunOS header files. Cast result of bfd_alloc to appropriate
9074 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9075 before assigning to sec_data.
9077 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9079 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9080 now relative to the section, not absolute.
9081 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9082 get the file name when there is a N_SO directory name. When
9083 handling stabs, remember that section->vma was added to the
9086 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9088 * sunos.c (struct sunos_link_hash_table): Add needed field.
9089 (sunos_link_hash_table_create): Call bfd_release, not free.
9090 (sunos_link_hash_table_create): Initialize needed field.
9091 (sunos_add_dynamic_symbols): Record needed objects.
9092 (bfd_sunos_get_needed_list): New function.
9093 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9094 * bfd-in2.h: Rebuild.
9096 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9098 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9100 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9102 * bfd-in.h (struct bfd_link_needed_list): Rename from
9103 bfd_elf_link_needed_list.
9104 * bfd-in2.h: Rebuild.
9105 * elf.c, elflink.h, libelf.h: Corresponding changes.
9107 Add start at AIX linker support; no shared libraries yet.
9108 * xcofflink.c: New file.
9109 * configure.in (rs600coff_vec): Use xcofflink.o.
9110 * configure: Rebuild.
9111 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9113 (struct xcoff_section_tdata): Define.
9114 (xcoff_section_data): Define macro.
9115 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9116 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9117 (_bfd_xcoff_bfd_final_link): Declare.
9118 (_bfd_ppc_xcoff_relocate_section): Declare.
9119 * libcoff.h: Rebuild.
9120 * coff-rs6000.c: Clean up a bit.
9121 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9122 cputype, csects, and debug_indices.
9123 (xcoff_copy_private_bfd_data): Copy cputype.
9124 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9125 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9126 (xcoff_reloc_type_lookup): Rename from
9127 rs6000coff_reloc_type_lookup.
9128 (coff_relocate_section): Define.
9129 (_bfd_xcoff_sizeof_headers): Define.
9130 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9131 (_bfd_xcoff_bfd_relax_section): Define.
9132 (_bfd_xcoff_bfd_link_split_section): Define.
9133 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9135 * coffcode.h (coff_compute_section_file_positions): If AIX,
9136 increment sofar by SMALL_AOUTSZ if not executable.
9137 (coff_write_object_contents): If AIX, always output an a.out
9138 header; if not executable, header size of SMALL_AOUTSZ.
9139 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9140 (_bfd_stringtab_init): Initialize xcoff field.
9141 (_bfd_xcoff_stringtab_init): New function.
9142 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9143 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9144 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9145 * libbfd.h: Rebuild.
9146 * Makefile.in: Rebuild dependencies.
9147 (BFD32_BACKENDS): Add xcofflink.o.
9148 (CFILES): Add xcofflink.c.
9150 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9151 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9152 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9154 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9156 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9158 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9160 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9161 * config.in: Regenerated.
9163 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9164 (_bfd_chunksize): New variable.
9165 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9166 for obstack chunk size.
9167 * configure.in: Check for getpagesize.
9168 * configure: Regenerated.
9170 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9172 * trad-core.c (rawptr): Make it a local variable of
9173 ptrace_unix_core_file_p.
9175 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9177 * coff-arm.c (in_reloc_p): New.
9178 * coff-i386.c (in_reloc_p): New.
9179 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9180 (coff_write_object_contents): Only set has_reloc_section
9182 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9183 in_reloc_p to decide if reloc should be emitted.
9184 * libcoff.h (pe_data_type.in_reloc_p): New.
9185 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9187 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9189 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9190 (_bfd_coff_read_internal_relocs): Likewise.
9191 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9192 (_bfd_coff_read_internal_relocs): Likewise.
9194 * elflink.h (elf_link_add_object_symbols): Correct conditions
9195 under which type and size change warnings are issued.
9197 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9199 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9200 a symbol which is not in a real section.
9201 (coff_write_native_symbol): Corresponding change.
9203 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9204 coff_link_hash_newfunc and make non-static.
9205 (_bfd_coff_link_hash_table_init): New function, broken out of
9206 _bfd_coff_link_hash_table_create.
9207 (_bfd_coff_link_hash_table_create): Use it.
9208 (process_embedded_commands): Make static.
9209 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9210 (_bfd_coff_link_hash_table_init): Declare.
9211 * libcoff.h: Rebuild.
9213 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9214 field in XCOFF tdata.
9215 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9216 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9217 based on cputype stored in a.out header, or in n_type of initial
9219 (coff_write_object_contents): Set cputype correctly in a.out
9221 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9223 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9224 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9226 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9227 * libcoff.h: Rebuild.
9229 * cpu-rs6000.c (rs6000_compatible): New static function.
9230 (bfd_rs6000_arch): Use it.
9231 * cpu-powerpc.c (powerpc_compatible): New static function.
9232 (arch_info_struct): Define various flavours of PowerPC.
9233 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9236 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9238 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9240 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9242 * elflink.h (elf_link_add_object_symbols): Don't warn about
9243 changing the size or type if the old definition was weak.
9245 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9247 * coffcode.h (combined_entry_type): Add fix_line field.
9248 (coff_slurp_line_table): Warn if we try to set the lineno field of
9250 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9251 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9252 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9253 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9255 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9256 * libcoff.h: Rebuild.
9258 * libcoff-in.h (struct xcoff_tdata): Define.
9259 (xcoff_data): Define.
9260 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9261 * bfd-in2.h, libcoff.h: Rebuild.
9262 * coff-rs6000.c (xcoff_mkobject): New static function.
9263 (coff_mkobject): Define.
9264 (xcoff_copy_private_bfd_data): New static function.
9265 (coff_bfd_copy_private_bfd_data): Define.
9266 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9268 (rs6000coff_vec): Add DYNAMIC to object_flags.
9269 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9270 .loader sections specially.
9271 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9272 section alignment from the XCOFF tdata information.
9273 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9274 F_SHROBJ, and copy the extra a.out header information into the
9275 XCOFF tdata structure.
9276 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9277 F_DYNLOAD and the extra a.out header information.
9278 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9279 C_HIDEXT symbol with attached csect information.
9280 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9281 in the o_maxdata field.
9282 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9283 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9284 end if BSF_NOT_AT_END is set.
9286 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9287 _bfd_read_ar_hdr_fn.
9288 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9289 * bfd-in2.h, libbfd.h: Rebuild.
9290 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9292 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9293 (bfd_slurp_bsd_armap_f2): Likewise.
9294 (_bfd_slurp_extended_name_table): Likewise.
9296 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9298 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9300 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9301 when the symbol table is empty.
9303 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9304 space for section symbols, since we don't output them either.
9305 (elf_m68k_adjust_dynindx): Removed.
9307 * ptrace-core.c (rawptr): Make it a local variable of
9308 ptrace_unix_core_file_p.
9310 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9312 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9315 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9316 Mac object file formats.
9318 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9320 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9321 auxent if there isn't one.
9322 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9323 rather than FILNMLEN as the maximum name length.
9325 * coffcode.h (bfd_coff_backend_data): Add new field
9326 _bfd_coff_print_aux.
9327 (bfd_coff_print_aux): New static function.
9328 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9329 scnlen field of an XTY_LD csect aux entry.
9330 (coff_print_aux): New static function.
9331 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9332 in coff_pointerize_aux_hook.
9333 (bfd_coff_std_swap_table): Initialize new field.
9334 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9335 * libcoff.h: Rebuild.
9336 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9337 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9339 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9340 if there are symbols, for native AIX ld compatibility.
9342 * coffcode.h (bfd_coff_backend_data): Add new field
9343 _bfd_coff_pointerize_aux_hook.
9344 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9345 or I960, and as 0 otherwise.
9346 (bfd_coff_std_swap_table): Initialize new field.
9347 * libcoff.h: Rebuild.
9348 * coffgen.c (coff_pointerize_aux): Change parameters to take
9349 symbol pointer instead of type and class, and to take aux index.
9350 Call _bfd_coff_pointerize_aux_hook if it is defined.
9351 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9352 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9353 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9355 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9356 read-only/host-only support.
9358 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9360 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9363 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9364 BFD_JUMP_TABLE_ARCHIVE accordingly.
9365 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9366 (_bfd_compute_and_write_armap): Declare.
9367 (_bfd_generic_read_ar_hdr): Declare.
9368 (_bfd_read_ar_hdr): Define.
9369 (_bfd_noarchive_read_ar_hdr): Define.
9370 (_bfd_archive_bsd_read_ar_hdr): Define.
9371 (_bfd_archive_coff_read_ar_hdr): Define.
9372 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9373 _bfd_read_ar_hdr instead.
9374 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9375 (_bfd_compute_and_write_armap): Rename from
9376 compute_and_write_armap. Make non-static. Change all callers.
9377 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9378 than _bfd_snarf_ar_hdr.
9379 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9380 * ieee.c (ieee_read_ar_hdr): Define.
9381 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9382 * oasys.c (oasys_read_ar_hdr): Define.
9383 * som.c (som_read_ar_hdr): Define.
9384 * bfd-in2.h, libbfd.h: Rebuild.
9386 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9388 * peicode.c (coff_swap_filehdr_in): If symptr is
9389 zero, there aren't any symbols, even if nsyms is set.
9391 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9393 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9395 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9396 sections, and set styp correctly for them: .got, .hash, .dynamic,
9397 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9398 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9400 (ecoff_sort_hdrs): New static function.
9401 (ecoff_compute_section_file_positions): Return boolean, not void.
9402 Sort the sections by VMA before looking through them. Put the
9403 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9404 section on an appropriate boundary within the page.
9405 (ecoff_compute_reloc_file_positions): Check return value of
9406 ecoff_compute_section_file_positions.
9407 (_bfd_ecoff_set_section_contents): Likewise.
9408 (_bfd_ecoff_write_object_contents): Check for various Alpha
9409 section types when incrementing text_size and data_size. Call
9410 adjust_headers backend function if it exists.
9411 * coff-alpha.c (alpha_adjust_headers): New static function.
9412 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9413 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9415 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9417 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9419 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9420 of ALTERNATE_AIX_CORE_FORMAT.
9421 * configure.in (aix4): No longer need CORE_FLAGS.
9422 * configure: Updated.
9424 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9426 NS32k changes from Ian Dall:
9427 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9429 (aout_link_input_section_std, aout_link_input_section_ext,
9430 aout_link_reloc_link_order): Call them instead of _bfd_*
9432 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9434 (backend_data): Use it instead of hardcoded zero.
9436 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9437 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9439 * ns32knetbsd.c: Include bfd.h.
9440 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9441 (MY_bfd_reloc_type_lookup): Declare function too.
9442 * pc532-mach.c (set_sizes): Don't declare.
9443 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9444 (backend_data, MY_backend_data): Don't define.
9446 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9447 ns32k-*-lites* like ns32k-*-netbsd*.
9449 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9452 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9454 * coffcode.h (coff_write_object_contents): Restore setting
9455 f_timdat to 0, deleted on August 22.
9457 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9459 * coffcode.h (coff_bfd_copy_private_symbol_data,
9460 coff_bfd_copy_private_section_data,
9461 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9462 * peicode.h (coff_bfd_copy_private_bfd_data): New
9463 (pe_bfd_copy_private_bfd_data): New.
9464 (coff_swap_scnhdr_in): Swap bss size into the right place.
9465 (pe_print_private_bfd_data): Add some newlines.
9467 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9469 * som.c (setup_sections): Don't die if a space has no subspaces.
9471 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9473 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9474 dynamic symbol override a common symbol. Don't change the size or
9475 type if they have been set and the new symbol is not a definition.
9476 Warn if the size or type changes.
9478 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9480 * som.c (som_begin_writing): Don't write the symbol table or
9482 (som_finish_writing): Write them here. Place them after the
9483 subspace data, but before the relocs.
9485 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9487 * sunos.c (sunos_add_one_symbol): Just pass false, not
9488 info->shared_library, to sunos_create_dynamic_sections.
9489 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9491 (sunos_check_dynamic_reloc): Remove .text section assertion.
9493 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9495 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9496 * configure, configure.in: Add pmac_xcoff_vec case.
9497 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9498 * coff-pmac.c: New file, PowerMac XCOFF support.
9499 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9500 * targets.c (pmac_xcoff_vec): Declare.
9502 * mpw-config.in: Various changes to be compatible with the
9503 autoconf-based configury.
9504 * mpw-make.sed: New file, sed commands to translate Unix
9505 makefile into MPW syntax.
9506 * mpw-make.in: Remove.
9507 * hosts/mpw.h: Remove.
9508 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9509 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9511 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9513 * binary.c (binary_get_symtab): Return an empty string on error.
9514 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9516 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9518 * coff-ppc.c: Reformatted according to gnu conventions
9519 Removed irrelevant "if 0" code
9521 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9523 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9524 symbols rather than as indirect symbols.
9525 (MY(slurp_symbol_table)): Don't do anything special about
9528 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9529 of .ctors and .dtors sections is no larger than 2.
9531 * sunos.c (sunos_add_one_symbol): Don't change
9532 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9534 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9535 dynamic symbols when creating a shared library.
9536 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9538 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9539 written even if it is not defined in a regular object.
9540 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9541 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9542 rather than the constant 22.
9543 (sunos_check_dynamic_reloc): Handle creating a shared library.
9544 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9545 zero when creating a shared library.
9546 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9547 write it out at the start of the symbol table.
9549 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9551 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9553 * config.bfd: Add arm-*-coff.
9554 * configure.in, configure: Add armcoff_{little,big}_vec.
9555 * targets.c (armcoff_{little,big}_vec): Declare.
9556 (bfd_target_vector): Add armcoff_{little,big}_vec.
9557 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9559 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9561 * targets.c (bfd_find_target): Remove debugging code.
9563 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9565 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9567 * Makefile.in: added *-ppc files
9568 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9569 allow pe based .o's to be shared with other tools on ppc/NT
9570 * config.bfd: added powerpc[le]-[pe|winnt] config support
9571 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9572 * peicode.h: Added more section flags for PE on ppc
9573 Added coff_swap_filehdr_out to allow peicode.h to be
9574 used for non-image PE files on ppc.
9575 Check for image, or not, before copying pe_opthdr
9576 * targets.c: Added new bfd's
9577 * targets.c: Removed two inactive bfds that shouldn't have made it this
9580 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9582 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9583 explicit values to initialize all relocs. Change all users.
9584 (ppc_elf_brtaken_inner): New function to handle branch predicition
9586 (ppc_elf_brtaken_reloc): Ditto.
9587 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9588 relocs use ppc_elf_unsupported_reloc.
9589 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9590 needs to be reported.
9591 (ppc_elf_relocate_section): Support branch prediction relocs.
9593 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9595 * bfd.c (bfd_assert): Remove \n from string passed to
9598 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9599 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9600 (bfd_coff_make_section_hook): Don't define.
9601 (coff_make_section_hook): Remove.
9602 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9603 (styp_to_sec_flags): Likewise.
9604 (coff_write_object_contents): Likewise.
9605 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9607 * libcoff.h: Rebuild.
9608 * coffgen.c (make_a_section_from_file): Just call
9609 bfd_make_section_anyway, not bfd_make_section or
9610 bfd_coff_make_section_hook.
9611 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9612 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9613 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9614 make_section_hook field.
9615 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9617 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9618 pointers into value field for warning and indirect symbols; just
9619 leave the value field alone.
9620 * linker.c (generic_link_add_symbol_list): Use next symbol for
9621 warning and indirect symbols, rather than looking in symbol value.
9622 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9623 parameter. Change all callers. Remove support for indirect
9624 symbols; it didn't work anyhow.
9625 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9626 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9627 * bfd-in2.h: Rebuild.
9629 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9631 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9632 go back to telling the tools this reloc operates on 32 bits.
9634 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9636 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9637 rather than a direct fprintf.
9638 * archive.c (_bfd_write_archive_contents): Likewise.
9639 * coffcode.h (coff_slurp_symbol_table): Likewise.
9640 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9641 (ppc_elf_unsupported_reloc): Likewise.
9642 (ppc_elf_relocate_section): Likewise.
9643 * i386linux.c (linux_tally_symbols): Likewise.
9644 (linux_finish_dynamic_link): Likewise.
9645 * osf-core.c (osf_core_core_file_p): Likewise.
9646 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9647 * som.c (som_sizeof_headers): Likewise.
9648 * srec.c (srec_bad_byte): Likewise.
9649 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9650 * libbfd-in.h (bfd_assert): Declare first parameter const.
9651 * libbfd.h: Rebuild.
9652 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9653 bfd_reloc_overflow is enough.
9654 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9655 * coff-h8500.c (rtype2howto): Likewise.
9656 * coff-z8k.c (rtype2howto): Likewise.
9657 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9658 * elf.c (_bfd_elf_get_lineno): Likewise.
9659 (_bfd_elf_no_info_to_howto): Likewise.
9660 (_bfd_elf_no_info_to_howto_rel): Likewise.
9661 * hp300hpux.c (convert_sym_type): Likewise.
9662 (MY(swap_std_reloc_in)): Likewise.
9663 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9665 * libaout.h (struct aoutdata): Add line_buf field.
9666 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9667 and filename_buffer. Instead, use a malloc buffer stored in the
9668 new line_buf field. Remove length restrictions.
9670 * coffgen.c (string_size): Remove static variable.
9671 (debug_string_size, debug_string_section): Likewise.
9672 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9673 and debug_string_size_p parameters. Use them instead of the
9674 global variables. Change all callers.
9675 (coff_write_symbol): Likewise.
9676 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9677 (coff_write_symbols): Add local variables to replace removed
9680 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9681 function, and line_base fields.
9682 * libcoff.h: Rebuild.
9683 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9684 information, rather than using static variables.
9686 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9687 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9689 * init.c (initialized): Remove static variable.
9690 (bfd_init): Don't bother setting initialized.
9691 (bfd_check_init): Remove.
9692 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9693 * libbfd.h: Rebuild.
9695 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9697 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9698 size for full core dumps. Copy core file header to private data.
9699 (rs6000coff_core_file_failing_command,
9700 rs6000coff_core_file_failing_signal): New functions to extract
9701 the file name and terminating signal from the core file.
9702 * coff-rs6000.c: Use them.
9704 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9706 Change arch info to be const, initialized at compile time.
9707 * archures.c: Reindent many functions. Change CONST to const.
9708 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9709 nothing set it anyhow. Make next const.
9710 (bfd_arch_info_list): Remove.
9711 (bfd_archures_list): Rename from archures_init_table. Change from
9712 a table of function pointers to a table of bfd_arch_info_type
9713 structure addresses.
9714 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9715 (bfd_lookup_arch): Likewise.
9716 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9718 (bfd_default_arch_struct): Make const.
9719 (bfd_arch_init, bfd_arch_linkin): Remove.
9720 (bfd_get_arch_info): Return a const pointer.
9721 * init.c (bfd_init): Don't call bfd_arch_init.
9722 * bfd.c (struct _bfd): Make arch_info const.
9723 * bfd-in2.h: Rebuild.
9724 * libbfd.h: Rebuild.
9725 * configure.in: Put & before everything in $selarchs.
9726 * configure: Rebuild.
9727 * cpu-*.c: Change bfd_*_arch from a function which calls
9728 bfd_arch_linkin to a const structure.
9729 * ieee.c (ieee_object_p): Make arch const.
9731 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9733 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9735 * bfd-in2.h: Regenerate.
9736 * libbfd.h: Regenerate.
9738 * elf32-ppc.c (reloc_type): Update names to match current draft.
9739 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9740 relative. Update names to current V.4 draft.
9741 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9742 (ppc_elf_relocate_section): Rename relocations to match draft.
9744 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9746 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9747 compiled with -mrelocatable-lib to be linked with either normal
9748 modules or -mrelocatable modules.
9750 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9752 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9753 in the a.out header.
9755 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9756 a reloc against a local symbol, even if it's not a section.
9758 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9760 * targets.c (bfd_target): Remove unused align_power_min field.
9761 * bfd-in2.h: Rebuild.
9762 * All backends: Remove initialization of align_power_min.
9764 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9766 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9768 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9770 * config.bfd (mips-dec-netbsd*): New target.
9771 * configure.host (mips-dec-netbsd*): New host.
9772 * configure.in (mips-dec-netbsd*): New native.
9773 * configure: Rebuild.
9775 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9777 Make the COFF backend linker merge common types:
9778 * cofflink.c (struct coff_debug_merge_element): Define.
9779 (struct coff_debug_merge_type): Define.
9780 (struct coff_debug_merge_hash_entry): Define.
9781 (struct coff_debug_merge_hash_table): Define.
9782 (coff_debug_merge_hash_table_init): Define.
9783 (coff_debug_merge_hash_table_free): Define.
9784 (coff_debug_merge_hash_lookup): Define.
9785 (struct coff_final_link_info): Add debug_merge field.
9786 (coff_debug_merge_hash_newfunc): New static function.
9787 (_bfd_coff_final_link): Allocate and free debug_merge table.
9788 (coff_link_input_bfd): Merge identical enum, struct and union
9791 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9793 Convert i960 COFF to use COFF backend linker.
9794 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9795 structure to store the symbol being used.
9796 (coff_i960_start_final_link): New static function.
9797 (coff_i960_relocate_section): New static function.
9798 (coff_i960_adjust_symndx): New static function.
9799 (coff_start_final_link): Define.
9800 (coff_relocate_section): Define.
9801 (coff_adjust_symndx): Define.
9802 * coffcode.h (bfd_coff_backend_data): Add new callback function
9803 _bfd_coff_start_final_link.
9804 (bfd_coff_start_final_link): Define.
9805 (coff_start_final_link): Define if not defined.
9806 (bfd_coff_std_swap_table): Add coff_start_final_link.
9807 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9809 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9810 function callback is not NULL.
9811 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9812 (_bfd_coff_internal_syment_name): Declare.
9813 * libcoff.h: Rebuild.
9814 * configure.in (icoff_big_vec): Add cofflink.o.
9815 (icoff_little_vec): Likewise.
9816 * configure: Rebuild.
9818 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9820 * Makefile.in (clean-info): Remove extraneous tab from line
9823 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9825 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9826 contents has relocs.
9828 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9830 * coffcode.h (coff_compute_section_file_positions): Keep the
9832 (coff_write_object_contents): Remember if it's a relocatable
9834 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9835 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9836 if relocatable file. Swap out saved raw size.
9838 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9840 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9841 (maintainer-clean): Rename from realclean, passing
9842 maintainer-clean down to subdirectories, but leave realclean as a
9845 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9848 * dep-in.sed: Remove config.h from generated dependencies.
9850 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9851 broken out of sunos_canonicalize_dynamic_symtab.
9852 (sunos_canonicalize_dynamic_symtab): Call new function
9853 sunos_slurp_dynamic_symtab.
9854 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9855 dynamic symbol table to the caller.
9856 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9857 callback to override the symbols being read.
9858 * libaout.h (struct aout_backend_data): Add three new parameters
9859 to add_dynamic_symbols callback.
9861 Extensive minor changes to avoid various gcc warnings. Also:
9862 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9863 * archures.c (bfd_arch_info_type): Change mach field from long to
9865 (bfd_lookup_arch): Change machine parameter from long to unsigned
9868 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9870 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9871 a symbol with a non-zero plt_offset.
9873 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9875 * elfcode.h (align_file_position): Remove; not used.
9877 * configure.in: Only check for <sys/procfs.h> on a native system,
9878 and make sure it defines prstatus_t.
9879 * configure: Rebuild.
9881 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9883 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9885 * config.in: Rename from config.h.in.
9886 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9887 Check for config.h:config.in when creating stamp-h.
9888 * configure: Rebuild.
9889 * Makefile.in (stamp-h): Depend upon config.in rather than
9890 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9891 calling config.status.
9893 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9894 (Makefile): Just rebuild Makefile.
9895 (config.h, stamp-h): New targets.
9896 * configure.in: Create stamp-h when rebuilding config.h.
9897 * configure: Rebuild.
9899 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9901 * configure.in: Call AC_CONFIG_HEADER. Substitute
9902 HOST_64BIT_LONG. Check that various header files exist. Check
9903 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9904 and/or free need to be declared. Don't make a link to sysdep.h.
9905 Define TRAD_HEADER for various hosts.
9906 * configure: Rebuild.
9907 * configure.host: Don't set my_host. Add definitions taken from
9908 host header files for various entries. Remove entries which now
9910 * acconfig.h: New file.
9911 * config.h.in: New file, built by autoheader.
9912 * sysdep.h: New file.
9913 * Makefile.in (do_distclean): Don't remove sysdep.h.
9915 (LOCAL_H_DEPS): New variable.
9916 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9918 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9919 ($(OPTIONAL_BACKENDS)): Likewise.
9920 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9921 looking through sysdep.h.
9922 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9923 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9924 (fprintf_vma, sprintf_vma): Likewise.
9925 (int64_type, uint64_type): Don't define.
9926 * bfd-in2.h: Rebuild.
9927 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9928 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9929 * lynx-core.c: Include stuff from old hosts/lynx.h.
9930 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9931 rather than NO_FCNTL.
9932 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9933 rather than NATIVE_HPPAHPUX_COMPILER.
9934 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9936 * hosts/*.h: Remove all header files which merely include,
9937 declare, and define things. Leave header files which define
9938 information needed by trad-core.c.
9940 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9941 (BFD_CC_FOR_BUILD): Define.
9942 * configure.in: Use BFD_CC_FOR_BUILD.
9943 * configure: Rebuild.
9945 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9947 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9948 * configure: Rebuild.
9950 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9953 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9955 * config.bfd: i386pe_ve -> i386pe_vec.
9957 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9959 * configure.host: Incorporate host Makefile fragments by setting
9961 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9962 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9963 value based on whether the code is being compiled by a cross
9964 compiler. Don't substitute host_makefile_frag or frags.
9965 * aclocal.m4: New file to define local AC_PROG_CC.
9966 * configure: Rebuild.
9967 * Makefile.in (INSTALL): Set to @INSTALL@.
9968 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9969 (INSTALL_DATA): Set to @INSTALL_DATA@.
9971 (CC): Define as @CC@.
9972 (CFLAGS): Set to @CFLAGS@.
9973 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9974 (@host_makefile_frag@): Remove.
9975 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9976 after other options.
9977 (config.status): Remove dependency upon @frags@.
9978 * config/*.mh, config/README: Remove.
9980 * config.bfd: Rewrite to incorporate the contents of the Makefile
9981 fragments by setting shell variables, rather than merely returning
9982 the name of a Makefile fragment.
9983 * configure.in: Use shell variables set by config.bfd rather than
9984 looking at the target Makefile fragment files. Don't substitute
9985 target_makefile_frag. Do substitute TDEFINES.
9986 * configure: Rebuild.
9987 * Makefile.in (@target_makefile_frag@): Remove.
9988 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9989 * config/*.mt: Remove.
9991 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9993 * configure.in: Put changequote lines around "i[345]86" patterns
9994 section of core file support.
9996 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9998 * som.c (som_bfd_print_private_bfd_data): Define to use the
10001 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
10003 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10004 entry, text_start and data_start.
10006 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10008 * Makefile.in (OFILES): Remove $(TDEPFILES).
10009 * config/apollo.mt (TDEPFILES): Remove.
10010 * config/README: Update.
10012 * configure.in: For a native configuration, set COREFILE and
10013 COREFLAG based on the canonical host name.
10014 * configure: Rebuild.
10015 * Makefile.in: Rebuild dependencies.
10016 (ALL_CFLAGS): Add @COREFLAG@.
10017 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10018 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10019 support routines. Check LYNX_CORE rather than HOST_LYNX.
10020 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10021 * i386lynx.c: Likewise.
10022 * m68klynx.c: Likewise.
10023 * sparclynx.c: Likewise.
10024 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10025 * *-core.c: Comment changes.
10026 * config/decstation.mh (HDEPFILES): Remove.
10027 (HDEFINES): Remove -DTRAD_CORE.
10028 * config/irix3.mh (RANLIB): Remove.
10029 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10030 (HDEFINES): Remove -DIRIX_CORE.
10031 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10032 (HDEFINES): Remove -DTRAD_CORE.
10033 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10034 * config/ultra3.mh (RANLIB): Remove.
10035 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10036 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10037 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10038 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10039 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10040 * config/i386aix.mh, config/i386bsd.mh: Remove.
10041 * config/i386linux.mh, config/i386mach3.mh: Remove.
10042 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10043 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10044 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10045 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10046 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10047 * config/solaris2.mh, config/stratus.mh: Remove.
10048 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10049 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10051 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10053 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10054 DT_FINI entry if the appropriate symbol is not in the hash table.
10056 * libelf.h (struct elf_backend_data): Add create_program_headers
10057 and want_hdr_in_seg fields.
10058 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10060 (elf_backend_create_program_headers): Likewise.
10061 (elfNN_bed): Initialize create_program_headers and
10063 * elf.c (get_program_header_size): Call create_program_headers
10065 (map_program_segments): Check want_hdr_in_seg backend field. Call
10066 create_program_headers backend routine.
10068 * elf.c (assign_file_positions_except_relocs): Align non allocated
10069 sections when creating an executable.
10071 * elfcode.h (elf_swap_phdr_in): Make non static.
10072 (elf_swap_phdr_out): Make non static.
10073 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10074 (bfd_elf32_swap_phdr_out): Declare.
10075 (bfd_elf64_swap_phdr_in): Declare.
10076 (bfd_elf64_swap_phdr_out): Declare.
10078 * ecofflink.c (ecoff_collect_shuffle): New static function.
10079 (_bfd_ecoff_get_accumulated_pdr): New function.
10080 (_bfd_ecoff_get_accumulated_sym): New function.
10081 (_bfd_ecoff_get_accumulated_ss): New function.
10082 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10083 (_bfd_ecoff_get_accumulated_sym): Declare.
10084 (_bfd_ecoff_get_accumulated_ss): Declare.
10085 * libbfd.h: Rebuild.
10087 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10089 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10091 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10092 warning symbols. If any section is named .gnu.warning.XXX, treat
10093 the contents as a warning to be issued if the symbol XXX is
10095 (elf_link_output_extsym): For an indirect or warning symbol, just
10096 output the symbol it points to.
10098 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10099 if bfd_hash_allocate fails, since it will already be set.
10100 (generic_link_hash_newfunc): Likewise.
10101 (archive_hash_newfunc): Likewise.
10102 (hash_entry_bfd): New static function.
10103 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10104 callback. Allocate a new warning using the hash table newfunc.
10105 Use bfd_hash_replace to update the entry in the hash table, rather
10106 than assuming we can copy the fields with structure assignment.
10108 * hash.c (bfd_hash_replace): New function.
10109 * bfd-in.h (bfd_hash_replace): Declare.
10110 * bfd-in2.h: Rebuild.
10112 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10114 * config.bfd: Add mips*vr4300-*-elf* target.
10115 * config/mipsbvr4300.mt: Added.
10117 See file ChangeLog.2
10124 version-control: never