1 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4 LMA is used to order sections in a segment.
6 * elf32-v850.c: Add prototypes for static functions.
7 Change type of addend parameter to bfd_vma in various functions.
9 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
11 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
12 complain_overflow_signed instead of complain_overflow_bitfield.
14 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
16 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
17 when comparing against 0.
19 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
21 * Makefile.am (config.status): New target.
22 * Makefile.in: Rebuild.
25 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
27 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
28 Elf32_Dvp_External_Overlay instead of 64 bit version.
31 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
33 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
34 error if previous object endianness doesn't match current object.
36 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
38 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
39 _bfd_elf_print_private)bfd_data ().
41 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
43 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
45 (elf_link_add_object_symbols): Set type_change_ok and
46 size_change_ok before calling elf_merge_symbol.
48 * elf32-mips.c (mips_elf_relocate_section): If we issue an
49 undefined symbol error, don't also issue an overflow error.
51 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
53 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
54 R_PPC_LOCAL24PC relocation should be local; if not, print an error
55 message instead of crashing.
57 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
59 * archures.c (bfd_mach_cpu32): Define.
60 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
62 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
63 * ieee.c: Include <ctype.h>.
64 (ieee_object_p): Parse out process ID string to make it more
65 likely to be acceptable for bfd_scan_arch.
68 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
70 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
71 _bfd_elf_print_private_bfd_data() so that the program header will
74 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
76 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
77 0x68. Reindent. Add some comments.
80 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
82 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
83 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
84 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
86 (_bfd_mips_elf_fake_sections): Ditto.
89 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
91 * elf.c (copy_private_bfd_data): Adjust physical address of
92 segment in output BFD to contain LMAs of its sections.
94 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
96 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
97 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
98 endian data 32 bit relocations.
99 (elf32_sparc_merge_private_bfd_data): Check if linking little
100 endian objects with big endian objects.
101 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
102 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
103 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
105 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
106 * archures.c (bfd_mach_sparc_sparclite_le): New.
107 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
109 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
111 * peicode.h (add_data_entry): Fix precedence of operators in if ()
114 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
116 * bfd-in.h: Move over patch to bfd-in2.h.
118 * reloc.c (bfd_check_overflow): Add casts before shifts which may
120 (_bfd_relocate_contents): Likewise.
122 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
124 * peicode.h (add_data_entry): If the section has no private data
125 then do not create a Data Dictionary entry for it.
127 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
129 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
130 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
131 elf64_alpha_size_got_sections): Rewrite, handling multiple got
132 subsections during relaxation more correctly.
134 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
136 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
137 Add extra argument to bfd_arm_process_before_allocation ().
138 * bfd-in.h: Reflect changes made in bfd-in2.h.
139 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
140 coff class of a BFD symbol.
141 * coff-arm.c: Add support for interworking between Thumb code and
142 non-interworking aware ARM code.
144 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
146 * po/Make-in (install-info): New target.
148 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
150 * filemode.c: Remove; not used.
152 If sysdep.h includes a header file, don't include it again:
153 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
155 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
157 * archive.c: Don't include <string.h> or <errno.h>.
158 * evax-alpha.c; Don't include <stdio.h>.
159 * evax-egsd.c: Likewise.
160 * evax-etir.c: Likewise.
161 * evax-misc.c: Likewise.
162 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
163 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
165 * hpux-core.c: Likewise.
166 * netbsd-core.c: Likewise.
168 * libbfd.c: Don't include <sys/types.h>.
169 * nlmcode.h: Don't include <string.h>.
170 * osf-core.c: Don't include <string.h> or <stdio.h>.
171 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
172 <errno.h>, or <unistd.h>.
173 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
175 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
177 * configure.com: If the version number can not be found in
178 configure.in, set it to "unknown" rather than "2.8.1".
180 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
182 * elf32-mips.c (elf_mips_mach): New.
183 (_bfd_mips_elf_object_p): Use elf_mips_mach.
184 (_bfd_mips_elf_final_write_processing): Use the names
185 of machines, rather than the numbers. Set both the ARCH
186 and MACH in e_flags. Handle a few more specific machines.
187 (_bfd_mips_elf_merge_private_bfd_data): Merge both
188 EF_MIPS_ARCH and EF_MIPS_MACH.
190 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
192 * syms.c (bfd_is_local_label): Revert last change.
193 * srec.c (srec_write_symbols): Discard debugging symbols.
195 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
197 * som.c: Include <ctype.h>.
198 * som.h: Don't include sysdep.h.
200 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
203 * libbfd-in.h: Removed gettext includes and defines.
204 * sysdep.h: Moved gettext-related includes and defines here.
206 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
208 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
209 an ad-hoc test. Kill bogus #if 0 code.
210 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
212 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
214 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
215 when generating a normal executable for a symbol defined in a
216 regular file. When copying a reloc into the output file, adjust
217 the addend for a PC relative reloc against a global symbol.
219 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
222 * libbfd-in.h (_): Define as dgettext.
224 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
226 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
228 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
229 when declaring parameter types.
230 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
232 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
234 * config.bfd: If we include any ELF targets in targ_defvec and/or
235 targ_selvecs, then add the generic ELF targets to targ_selvecs.
236 * elf32-gen.c (dummy): New static const variable.
237 (elf_generic_info_to_howto): New static function.
238 (elf_generic_info_to_howto_rel): New static function.
239 (elf_info_to_howto): Define as elf_generic_info_to_howto.
240 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
241 * elf64-gen.c: Same changes as elf32-gen.c.
242 * elfcode.h (elf_object_p): For the generic target, ignore a
243 failure of bfd_default_set_arch_mach. Fix indentation a bit.
245 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
247 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
248 * configure: Rebuild.
250 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
252 * config.bfd: Update OSR5/Unixware patterns.
254 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
256 * elf.c (assign_file_positions_for_segments): Allow for holes
257 between sections added by a link script.
259 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
261 * configure.in: Change version number to 2.9.4
262 * configure: Rebuild.
264 Based on patch from H.J. Lu <hjl@gnu.org>:
265 * elf.c (bfd_elf_get_bfd_needed_list): New function.
266 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
267 * bfd-in2.h: Rebuild.
269 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
271 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
274 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
276 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
277 (elf64_alpha_relax_section): Fill them in.
278 (elf64_alpha_relax_opt_call): Implement more than a stub.
279 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
280 alignment on .scommon.
281 (elf64_alpha_merge_gots): Merge use counts as well.
283 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
285 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
286 for calculating a local symbol's address.
287 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
288 Set the .got's cooked size as well as the raw size.
290 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
292 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
293 internationalisation of printed information.
295 * coff-arm.c (coff_arm_print_private_bfd_data): Add
296 internationalisation of printed information.
298 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
300 * syms.c (struct indexentry): Change directory_name, file_name,
301 and function_name fields to char *.
302 (struct stab_find_info): Change cached_file_name field to char *.
304 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
306 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
308 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
310 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
312 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
314 * Makefile.am (install-data-local): Make $(includedir).
315 * Makefile.in: Rebuild.
317 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
319 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
321 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
323 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
324 * Makefile.in: Rebuild.
326 * bfd-in2.h: Rebuild for Nick's changes.
328 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
330 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
331 change wrt length == max_namelen.
333 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
335 * Many files: Added gettext invocations around user-visible
337 * libbfd-in.h: Added gettext includes and defines.
338 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
339 HAVE_LC_MESSAGES): Define.
340 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
342 * Makefile.am (SUBDIRS): Added po.
343 (POTFILES): New macro.
344 (po/POTFILES.in): New target.
345 (SOURCE_HFILES): New macro.
347 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
349 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
352 NT_PRSTATUS note section encountered, it contains the status of
353 the currently executing thread when the core file was written.
355 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
357 * libcoff.h: Add extra parameter to
358 bfd_coff_link_output_has_begun overrideable function.
359 * cofflink.c: Pass extra parameter to
360 bfd_coff_link_output_has_begun function.
361 * bfd-in.h: Add prototypes for exported ARM interworking
363 * peicode.h: ARM specific code reorganised to conform to BFD
365 * coffcode.h: ARM specific code reorganised to conform to BFD
367 * coff-arm.c: Code reorganised to conform to the BFD coding
368 conventions. Global variables have been moved into an ARM
369 specific hash table structure and a new function:
370 bfd_arm_get_bfd_for_interworking() has been created which is
371 called from the linker scripts.
373 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
375 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
377 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
378 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
379 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
380 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
382 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
384 * config.bfd: Added sparc86x support.
386 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
388 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
389 an out of range pc-relative jump/call to an undefined weak symbol.
391 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
393 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
396 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
398 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
399 an error other than bfd_error_system_call, set the error to
400 bfd_error_wrong_format.
402 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
403 bfd_elf32_powerpcle_vec.
405 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
406 program segments are zero, don't set p_paddr_valid.
408 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
410 * elf64-alpha.c: Initial implementation of relaxation --
411 (struct alpha_elf_link_hash_entry): Add use_count member.
412 (elf64_alpha_check_relocs): Initialize and increment it.
413 (elf64_alpha_can_merge_gots): Check it when considering merging.
414 (elf64_alpha_merge_gots): Drop entries with zero use.
415 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
416 (elf64_alpha_always_size_sections): Split out got sizing ...
417 (elf64_alpha_size_got_sections): ... here. New function.
418 (elf64_alpha_relax_find_reloc_ofs): New function.
419 (elf64_alpha_relax_with_lituse): Likewise.
420 (elf64_alpha_relax_without_lituse): Likewise.
421 (elf64_alpha_relax_opt_call): Likewise.
422 (elf64_alpha_relax_section): Likewise.
423 (elf64_alpha_add_symbol_hook): Likewise.
424 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
425 (elf64_alpha_relocate_section): Likewise.
426 (bfd_elf64_bfd_relax_section): Define.
427 (elf_backend_add_symbol_hook): Likewise.
429 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
431 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
432 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
433 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
435 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
437 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
438 * configure: Rebuild.
440 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
442 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
443 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
444 * configure.in: Define and substitute WIN32LDFLAGS and
446 * aclocal.m4: Rebuild with new libtool.
447 * configure, Makefile.in: Rebuild.
449 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
451 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
452 before any other symbols in the same section.
454 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
456 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
459 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
461 * dwarf2.c (comp_unit): Move it earlier in the source. Add
463 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
464 Use addr_size for address size, rather than sizeof(bfd_vma).
465 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
466 Fix call to read_address.
467 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
468 Scrap other unneeded arguments. Fix call to read_address.
469 (scan_unit_for_functions): Fix call to read_attribute.
470 (parse_comp_unit): We now handle more values for addr_size.
471 Set addr_size in unit. Fix call to read_attribute and
474 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
476 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
478 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
480 * archures.c (bfd_default_scan): Add m68k cases back to default
481 switch, reverting patch of March 25, since IEEE support depends
484 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
486 * Makefile.am (diststuff): New target.
487 * Makefile.in: Rebuild.
489 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
491 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
492 som_offset when we have an extended name table.
494 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
496 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
498 * Makefile.in: Rebuild.
500 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
502 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
503 symbols when creating a shared library.
504 (elf_m68k_adjust_dynindx): New function, used by above code.
505 (elf_m68k_finish_dynamic_sections): Initialize the section
507 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
509 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
511 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
514 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
516 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
519 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
521 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
524 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
526 * configure.in: Set version to 2.9.1.
527 * configure: Rebuild.
529 * Branched binutils 2.9.
531 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
533 * syms.c (ENABLE_CACHING): Define.
534 (struct indexentry): Define.
535 (struct stab_cache): Remove.
536 (cmpindexentry): New static function.
537 (struct stab_find_info): Add new fields: indextable,
538 indextablesize, cached_indexentry, cached_offset, cached_stab, and
539 cached_file_name. Remove fields: file_cache, function_cache, and
541 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
542 index table and search it.
544 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
546 * elf.c (_bfd_elf_copy_private_section_data): Call
547 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
549 * cpu-mips.c: Remove trailing comma at end of enumeration list.
551 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
553 * coff-arm.c: Define all globally visible variables and functions
554 only when COFF_WITH_PE is not defined.
555 * configure.in (armpe_little_vec, armpe_big_vec): Add
557 * configure: Rebuild.
559 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
561 Fix some gcc -Wall warnings:
562 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
563 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
564 * archures.c (bfd_default_scan): Likewise.
565 * bfd.c (bfd_scan_vma): Likewise.
566 * binary.c (mangle_name): Likewise
567 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
568 * coff-sh.c (sh_relocate_section): Likewise.
569 * coff-stgo32.c (create_go32_stub): Likewise.
570 * coffcode.h (coff_slurp_line_table): Likewise.
571 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
572 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
573 (assign_file_positions_for_segments): Likewise.
574 * elf32-mips.c (mips_elf_relocate_section): Likewise.
575 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
576 * oasys.c (oasys_write_sections): Likewise.
577 * ppcboot.c (ppcboot_object_p): Likewise.
578 (mangle_name): Likewise.
579 * riscix.c (riscix_fix_pcrel_26): Likewise.
580 * srec.c (srec_scan): Likewise.
581 * stabs.c (_bfd_write_section_stabs): Likewise.
582 * sunos.c (sunos_add_dynamic_symbols): Likewise.
583 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
584 switch. Declare parameters for function pointers.
585 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
587 * elf.c (elf_sort_sections): Likewise.
588 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
589 Add default cases to switches.
590 (coff_arm_relocate_section): Remove unused local variables.
592 (coff_arm_bfd_set_private_flags): Change flag variable to type
594 * coff-mips.c (mips_relocate_section): Initialize use_lo.
595 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
596 (dump_toc): Change cat to const, and initialize it.
597 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
598 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
599 (sh_elf_relocate_section): Initialize r_symndx.
600 * coffcode.h (coff_compute_section_file_positions): Only declare
601 old_sofar if ALIGN_SECTIONS_IN_FILE.
602 (coff_write_object_contents): Initialize csym.
603 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
604 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
606 * dwarf2.c: Include libiberty.h.
607 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
608 (decode_line_info): Remove unused local variables.
609 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
610 (m32r_elf_relocate_section): Likewise.
611 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
612 (v850_elf_reloc): Likewise.
613 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
614 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
615 * elf.c (assign_file_positions_for_segments): Always set adjust.
617 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
618 parenthesize expression.
620 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
621 (m32r_elf_object_p): Return a value.
622 (m32r_elf_print_private_bfd_data): Change fprintf format string.
623 * elf32-mips.c (mips_elf_final_link): Initialize last.
624 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
625 * elf32-v850.c (v850_elf_object_p): Return a value.
626 (v850_elf_print_private_bfd_data): Change fprintf format string.
627 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
629 * elflink.h (elf_link_add_object_symbols): Change vernum to
630 unsigned int, and initialize it. Change fprintf format string.
631 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
632 when setting or comparing to soname_indx.
633 (elf_create_pointer_linker_section): Change num_symbols to
635 * libcoff-in.h (coff_data_type): Change flags to flagword.
636 * peicode.h (pe_print_idata): Initialize idx. Change j to
637 bfd_size_type. Initialize hint_member. Remove useless test to
639 (pe_print_edata): Change num_functions and num_names in struct
640 EDT_type to unsigned long. Remove cast. Change fprintf format
642 * ppcboot.c (ppcboot_object_p): Change i to size_t.
643 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
645 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
646 int *. Update uses. Change j to long.
647 * bfd-in2.h, libcoff.h: Rebuild.
649 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
651 * elf32-v850.c Remove definition of USE_REL.
652 (v850_elf_info_to_howto_rela): New function.
653 (v850_elf_perform_relocation): Renamed from
654 v850_elf_store_addend_in_insn. Removed replace argument.
655 (v850_elf_reloc): store the relocation in the addend field instead
657 (v850_elf_final_link_relocate): Now calls
658 v850_elf_perform_relocation.
659 (v850_elf_relocate_section): Remove code to generate REL
662 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
664 * coffcode.h (coff_new_section_hook): Set the type and storage
665 class in the native symbol information allocated for a new section
668 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
670 * peicode.h: Chain together calls to
671 coff_bfd_copy_private_bfd_data and
672 coff_bfd_print_private_bfd_data.
674 * coff-arm.c: Add prototypes for
675 coff_arm_bfd_print_private_bfd_data and
676 coff_arm_bfd_copy_private_bfd_data.
678 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
680 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
683 * peicode.h: Call arm-coff private data functions after handling
686 * coff-arm.c: Turn statics into globals so that they can be shared
687 both pe and pei backends.
689 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
691 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
693 (sunos_write_object_contents): Likewise.
694 * aoutx.h (NAME(aout,machine_type)): Likewise.
695 * coffcode.h (coff_set_arch_mach_hook): Likewise.
697 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
699 * archures.c (bfd_mach_m68*): Add definitions for various m68k
701 (bfd_default_scan): Remove m68k special cases.
702 * bfd-in2.h: Rebuild.
703 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
705 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
706 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
708 (bfd_m68k_arch): Set mach field to zero to signal no explicit
709 selection, change printable_name to just "m68k" and make that the
710 default instead of m68k:68020.
712 * aout-tic30.c (NAME): Define this to avoid multiple definitions
714 (MY_get_section_contents): Define as aout_32_get_section_contents
715 rather than NAME(aout,get_section_contents).
717 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
719 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
720 and call bfd_default_set_arch_mach to do the real work.
722 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
724 * bout.c (BALX): Include return register g14 as part of the insn.
726 (calljx_callback): Use it.
728 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
730 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
733 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
734 byte_count to unsigned int.
735 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
736 unused local variables.
738 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
739 variables er and er1.
741 * cpu-v850.c: Include <ctype.h>.
742 (scan): Case isdigit argument to unsigned char.
744 From Yan Meroth <YAN.MEROTH@st.com>:
745 * ihex.c (ihex_scan): Add extbase variable so that getting an
746 extended linear address record does not ignore any previous
748 (ihex_write_object_contents): When writing out an extended linear
749 address record, zero out any previous extended address.
751 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
753 * ieee.c (do_one): Check section before dereferencing it.
754 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
755 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
757 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
759 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
761 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
763 * coff-arm.c: Add interworking functions to pe backends.
766 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
768 * elf32-mips.c (R_MIPS15_S3): New relocation type.
769 (elf_mips_howto_table): Add R_MIPS15_S3.
770 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
771 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
772 * bfd-in2.h, libbfd.h: Rebuilt.
775 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
777 * configure.in: Use AM_DISABLE_SHARED.
778 * aclocal.m4, configure: Rebuild with libtool 1.2.
780 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
782 * coff-arm.c (coff_arm_relocate_section): Better error messages
783 when interowrking conflucts occur. Courtesy of Jonathan Walton
785 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
786 relocations. Patch courtesy of Jonathan Walton and Tony
789 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
791 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
792 part of Feb 22 change controling when to override the existing
793 symbol with the .plt entry.
795 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
797 * config.bfd (targ_cpu): Add thumb-pe target.
799 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
800 functions in PE build.
802 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
804 * config.bfd (sparclite-*-elf*): Added.
806 start-sanitize-vr4320
807 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
809 * mips-cpu.c: Reorganize sanitization.
811 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
814 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
816 * configure.in: Add elf.lo to elf shell variable.
817 * Makefile.am (BFD_LIBS): Remove elf.lo.
818 (BFD_LIBS_CFILES): Remove elf.c.
819 (BFD32_BACKENDS): Add elf.lo.
820 (BFD32_BACKENDS_CFILES): Add elf.c.
821 * configure, Makefile.in: Rebuild.
823 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
825 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
826 relocation against a now-local symbol should not have a dynamic
829 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
831 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
833 (pe_print_private_bfd_data): Print PE flags. From Mikey
834 <jeffdb@netzone.com>.
836 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
838 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
839 a plt entry when we can determine that we authoritatively define
842 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
844 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
845 don't actually use trad-core, but a SunOS-style core file handled
847 * hosts/sparclinux.h: Remove.
850 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
852 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
853 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
854 (elf_mips_dvp_27_s4_howto): Describe it.
855 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
856 (mips_info_to_how_rel): Handle it.
857 (mips_elf_relocate_section): Handle it.
858 * bfd-in2.h,libbfd.h: Regenerate.
861 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
863 * peicode.h (pe_print_idata): If there is no .idata section, look
864 for the import tables in some other section. Make the initial
865 label line up better with the data. Print the import address
866 table even if there is no import name table. If the import
867 address table holds actual addresses, print them.
870 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
872 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
875 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
877 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
878 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
879 bfd_error_system_call.
881 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
883 * Makefile.am (AUTOMAKE_OPTIONS): Define.
884 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
886 From H.J. Lu <hjl@gnu.org>:
887 * Makefile.am (libbfd_la_LDFLAGS): Define.
888 * Makefile.in: Rebuild.
890 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
892 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
893 * netbsd.h (MACHTYPE_OK): Define.
894 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
895 calling N_SET_MACHTYPE, rather than having a switch.
896 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
898 * i386netbsd.c (MACHTYPE_OK): Don't define.
899 (DEFAULT_MID): Define.
900 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
901 (MACHTYPE_OK): Don't define.
902 (DEFAULT_MID): Define.
903 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
904 (DEFAULT_MID): Define.
905 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
906 (DEFAULT_MID): Define.
907 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
908 (DEFAULT_MID): Define.
910 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
911 * vaxnetbsd.c: New file.
912 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
913 rather than netbsd_core.
914 * targets.c (vaxnetbsd_vec): Declare.
915 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
916 defined, add netbsd_core_vec.
917 * configure.in: Set COREFILE for alpha*-*-netbsd* and
918 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
919 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
920 * config.bfd (alpha*-*-netbsd*): New target.
921 * Makefile.am: Rebuild dependencies.
922 (BFD32_BACKENDS): Add vaxnetbsd.lo.
923 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
924 * configure, Makefile.in: Rebuild.
926 * configure.host: Remove the old shared library build stuff. We
927 now use libtool instead.
929 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
931 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
933 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
935 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
936 * configure: Rebuild.
938 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
940 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
941 when merging m32r BFDs into m32rx BFDs.
943 * elf32-v850.c (remember_hi16s_reloc): New function.
944 (find_remembered_hi16s_reloc): New function.
945 (v850_elf_store_addend_in_insn): Use the above new functions to
946 match up HI6S relocs with LO16 relocs.
949 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
951 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
952 (bfd_txvu_arch): Delete.
953 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
955 * bfd-in2.h: Regenerate.
958 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
960 * configure.in: Change -linux* to -linux-gnu*.
961 * config.bfd, configure.host: Likewise.
962 * configure: Rebuild.
964 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
966 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
967 LO16/HI16S bug and improve comments about what is going on.
969 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
971 * configure, aclocal.m4: Rebuild with new libtool.
974 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
976 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
977 when merging v850 code into v850e/v850ea code. Do not initialise
978 output flags if the input is the default architecture.
980 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
983 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
985 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
986 get the size from bfd_arch_bits_per_address instead of directly
989 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
991 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
992 to wrap, just return all 1's bits instead.
993 * libbfd.h: Regenerate.
995 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
997 * coff-i386.c (coff_pe_i386_relocate_section): New static function
999 (coff_relocate_section): If COFF_WITH_PE, define as
1000 coff_pe_i386_relocate_section.
1001 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1002 skip empty sections, to match coff_write_object_contents.
1004 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1005 rather than swapping out r_offset twice. From Luke Deller
1006 <luked@cse.unsw.edu.au>.
1008 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * configure.in: Set libtool_enable_shared rather than
1011 libtool_shared. Remove diversion hack.
1012 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1015 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1017 * syms.c (struct stab_cache): Define.
1018 (struct stab_find_info): Remove cached_offset, cached_stab,
1019 cached_str, and cached_stroff fields. Add file_cache,
1020 function_cache, and line_cache fields.
1021 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1024 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * peicode.h (pe_print_idata): Check for import of ordinal rather
1028 (pe_print_edata): If there is no .edata section, look for the
1029 export data in some other section.
1031 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1033 * configure.in: Change version to 2.8.4.
1034 * configure: Regenerated.
1036 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1038 Add tms320c30 support:
1039 * cpu-tic30.c: New file.
1040 * aout-tic30.c: New file.
1041 * coff-tic30.c: New file.
1042 * archures.c (bfd_arch_tic30): Define.
1043 (bfd_tic30_arch): Declare.
1044 (bfd_archures_list): Add bfd_tic30_arch.
1045 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1047 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1048 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1049 (coff_set_flags): Likewise.
1050 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1051 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1052 * Makefile.am: Rebuild dependencies.
1053 (ALL_MACHINES): Add cpu-tic30.lo.
1054 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1055 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1056 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1057 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1059 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1061 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1062 to lag behind LO16 reloc by a couple of instructions.
1064 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1066 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1067 make to reexamine the file timestamp.
1068 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1070 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1074 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1076 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1077 and partial_inplace=false.
1078 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1081 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1083 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1084 to create .dynsbss and .rela.sbss sections.
1085 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1086 copied from dynamic objects into .sbss.
1087 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1088 use it. Correct typo of .rela.sdata2.
1089 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1090 put the data, which may now be in .sbss.
1091 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1092 (elf_backend_create_dynamic_sections): Define as
1093 ppc_elf_create_dynamic_sections.
1095 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1096 against _GLOBAL_OFFSET_TABLE_.
1097 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1098 shared libraries which refer to local symbols. Make sure that the
1099 test for allocating space for a reloc in a shared object is the
1100 same as the test for emitting a reloc.
1103 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1105 * elf32-mips.c: Add dvp support.
1108 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1110 * config.bfd (i[3456]-*-mingw32*): New target.
1111 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1112 * aclocal.m4, configure: Rebuild.
1115 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1117 * config.bfd, configure.in: Add dvp support.
1118 * configure: Regenerate.
1119 * aclocal.m4: Regenerate.
1120 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1121 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1124 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1126 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1129 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1131 Sparc v9 ABI compliant PLT:
1132 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1133 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1134 (LARGE_PLT_THRESHOLD): New define.
1135 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1136 (sparc64_elf_build_plt): New function.
1137 (sparc64_elf_plt_entry_offset): Likewise.
1138 (sparc64_elf_plt_ptr_offset): Likewise.
1139 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1140 contain the index for convenience. Skip the initial entries
1142 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1143 memory for the benefit of .rela.plt.
1144 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1145 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1146 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1147 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1148 Call sparc64_elf_build_plt.
1149 (elf_backend_want_got_plt): No.
1150 (elf_backend_plt_readonly): No.
1151 (elf_backend_plt_alignment): 8.
1153 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1154 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1155 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1158 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1160 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1162 * cpu-mips.c (arch_info_struct): Add mips variants.
1163 * bfd-in2.h: Rebuilt.
1165 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1167 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1170 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1172 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1173 (i[3456]86sco3.2v5*coff): New target.
1175 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1177 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1179 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1181 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1182 * bfd-in2.h: Regenerate.
1184 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1186 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1188 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1190 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1191 adjust addend for an output common symbol (from Jimmy Blair
1192 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1193 defined symbol to counteract adjustment made in generic relocation
1196 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1198 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1200 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1201 (GET_SCNDHR_NLNNO): Likewise.
1203 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1207 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1209 * elf32-m32r.c: Add macros to handle NOP insertion.
1211 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1213 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1214 (xcoff_mark): Likewise.
1215 (xcoff_build_ldsyms): Mark absolute symbols.
1217 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1219 * bout.c (b_out_write_object_contents): Sort symbols before output
1220 to keep {CALL,BAL}NAME symbols adjacent.
1221 (b_out_symbol_cmp): New function.
1223 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1225 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1226 allocate space for a PC relative reloc against a symbol which is
1227 defined in a regular file.
1228 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1229 relative reloc against a symbol which is defined in a regular
1232 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1234 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1235 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1237 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1238 (mips*-*-netbsd*): New target.
1240 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1242 * elflink.h (elf_link_assign_sym_version): Change error message
1243 from "undefined version name" to "undefined versioned symbol
1246 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1248 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1251 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1253 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1254 * libbfd.h: Rebuild.
1256 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1257 shared. Set stab* sections to be shared and read. Set .rsrc
1258 section to be read and shared.
1260 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1262 * Makefile.am: Rebuild dependencies.
1263 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1264 (ALL_MACHINES_CFILES): Add dwarf2.c.
1265 * Makefile.in: Rebuild.
1267 * coff-arm.c: Don't include obstack.h.
1269 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1271 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1274 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1276 * configure: Regenerate to get @SHELL@ substituted.
1278 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1280 * coff-arm.c (coff_arm_relocate_section): Only look at section
1281 owner if there is one.
1283 * elf.c (assign_file_positions_for_segments): Fail if there is not
1284 enough room for the program headers.
1286 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1288 * elf.c (_bfd_elf_find_nearest_line): Call
1289 _bfd_dwarf2_find_nearest_line first.
1290 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1291 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1293 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1295 start-sanitize-m32rx
1296 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1297 object files to be merged into a M32RX executable.
1299 * archures.c: Add bfd_mach_m32rx.
1301 * archures.c: Add bfd_mach_m32r.
1303 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1305 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1306 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1307 to decide when to align the file sections for paging.
1308 start-sanitize-tic80
1309 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1312 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1314 * elf32-m32r.c (m32r_elf_object_p): New Function.
1315 (m32r_elf_final_write_processing): New Function.
1316 (m32r_elf_set_private_flags): New Function.
1317 (m32r_elf_copy_private_bfd_data): New Function.
1318 (m32r_elf_merge_private_bfd_data): New Function.
1319 (m32r_elf_print_private_bfd_data): New Function.
1320 (elf_backend_object_p): Point to m32r_object_p.
1321 (elf_backend_final_write_processing): Point to
1322 m32r_elf_final_write_processing.
1323 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1324 m32r_elf_copy_private_bfd_data.
1325 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1326 m32r_elf_merge_private_bfd_data.
1327 (bfd_elf32_bfd_set_private_flags): Point to
1328 m32r_elf_set_private_bfd_data.
1329 (bfd_elf32_bfd_print_private_bfd_data): Point to
1330 m32r_elf_print_private_bfd_data.
1332 start-sanitize-m32rx
1333 * cpu-m32r.c: Add m32rx cpu architecture.
1334 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1335 architecture machines.
1338 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1341 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1343 * configure: Only build libbfd shared if --enable-shared's value
1344 was `yes', or was set to `*bfd*'.
1345 * aclocal.m4: Likewise.
1346 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1347 original source of this bit of code. It's not clear what the best fix
1350 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1352 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1353 that the generic relaxation code can function when input and output
1354 file formats are mismatched.
1356 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1358 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1360 * elf.c (assign_file_positions_for_segments): For a loadable
1361 section, make sure that the load address is correct relative to
1362 the load address of the segment plus the size of the segment so
1365 * coffcode.h (_coff_link_output_has_begun): Make static.
1366 (_coff_final_link_postscript): Likewise.
1368 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1371 which a relocation refers to an indirect or warning symbol.
1373 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1375 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1376 (coff_arm_final_link_postscript): New function.
1377 (coff_arm_link_output_has_begun): New function.
1379 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1380 _bfd_coff_link_output_has_begun and
1381 _bfd_coff_final_link_postscript. Add new macros:
1382 bfd_coff_link_output_has_begun() and
1383 bfd_coff_final_link_postscript().
1385 * cofflink.c (_bfd_coff_final_link): Insert calls to
1386 bfd_coff_link_output_has_begun() and
1387 bfd_coff_final_link_postscript().
1389 * coffcode.h: Add two new fields to bfd_coff_backend_data
1390 structure: _bfd_coff_link_output_has_begun and
1391 _bfd_coff_final_link_postscript. Add default initialisers for
1392 these fields. Add overridable aliases for the coff swap functions
1393 in the backend data structure.
1395 * elf32-v850.c: Update with patches from the branch to fix
1396 HI16_S/LO16 reloc pairs.
1399 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1401 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1403 (USE_REL): Don't define any more, switch to using RELA
1405 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1408 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1410 * archures.c (bfd_mach_mips*): Define.
1411 (start-sanitize-vr5400):
1412 (vr5400, bfd_mach_vr5000): Define.
1413 (end-sanitize-vr5400):
1414 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1417 * cpu-mips.c (N): Define.
1418 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1419 numbers with bfd_mach_mips* macros.
1421 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1423 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1424 v850_elf_relocate_section): Fix reloc addend handling.
1425 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1426 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1427 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1428 to create and handle special common sections.
1429 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1430 which have data stored in the instructions.
1432 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1434 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1435 (USER_LABEL_PREFIX): Revert back to '_'
1437 * config.bfd (targ_cpu): Add support for Thumb target.
1439 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1441 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1442 (get_symbol_value): Handle R_SH_SWITCH8.
1443 (sh_relax_delete_bytes): Likewise.
1445 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1447 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1448 gcc/config/arm/semi.h
1450 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1453 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1455 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1458 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1460 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1463 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1465 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1468 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1470 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1471 complain if inout and output formats differ.
1473 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1476 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1477 * Makefile.in: Rebuild.
1478 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1479 automake and autoconf.
1481 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1482 (COFF_WITH_PR to COFF_WITH_PE).
1484 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1486 * coff-arm.c: Make variables and some functions static, so that
1487 this file can be included in multiple object files.
1488 (coff_arm_bfd_final_link): Fix minor bug.
1490 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1492 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1494 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1496 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1498 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1500 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1502 * sunos.c (sunos_add_one_symbol): When overriding a defined
1503 symbol, set it to undefined, not new.
1505 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1508 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1510 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1511 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1513 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1515 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1516 (mn10300_elf_relax_section): Likewise.
1518 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1520 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1521 bfd_h_get_* calls to "bfd_byte *".
1523 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1525 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1527 (mn10300_elf_relax_section): Include stack space for register saves
1528 in the imm8 field of a "call" instruction.
1529 (compute_function_info): Determine how much stack is allocated by
1530 the movm instruction. Fix typo.
1531 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1533 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1535 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1536 a version dependency could not be found.
1538 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1540 * configure.com: Get version info from configure.in
1542 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1544 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1545 New function. Avoid mixing US1 and HAL R1 code.
1546 Set resulting memory ordering to the strongest one used.
1547 (sparc64_elf_object_p): Set bfd_mach correctly.
1549 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1551 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1552 (sparc64_elf_check_relocs): Handle them.
1553 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1554 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1556 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1558 * configure.in (sparc*-*-linux*): Use trad-core and ...
1559 * hosts/sparclinux.h: New file.
1561 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1563 * config.bfd (sparc64-*-linux*): New target.
1565 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1566 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1568 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1569 Set .plt alignment from new plt_alignment.
1570 * elflink.h (elf_link_create_dynamic_sections): Set version section
1571 alignment to LOG_FILE_ALIGN.
1572 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1573 (elfXX_bed): Init plt_alignment.
1575 * elf64-sparc.c (sparc64_elf_check_relocs,
1576 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1577 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1578 sparc64_elf_finish_dynamic_sections): New functions.
1579 (sparc64_elf_howto_table): Fix a few name strings.
1580 (ELF_DYNAMIC_INTERPRETER): New definition.
1581 (sparc64_elf_relocate_section): Handle shared libraries.
1583 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1584 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1585 PLT definitions sparc64-linux originally choose. These will go
1586 away soon in favour of the official abi definitions.
1588 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * coff-sh.c (coff_small_object_p): New static function.
1591 (coff_small_new_section_hook): New static function.
1592 (bfd_coff_small_swap_table): New static const structure.
1593 (coff_small_close_and_cleanup): Define.
1594 (coff_small_bfd_free_cached_info): Define.
1595 (coff_small_get_section_contents): Define.
1596 (coff_small_get_section_contents_in_window): Define.
1597 (shcoff_small_vec): New static structure.
1598 (shlcoff_small_vec): New static structure.
1599 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1601 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1602 shlcoff_small_vec to targ_selvecs.
1604 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1605 * configure: Rebuild.
1607 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1609 * evax-egsd.c: Weak symbols are global.
1611 * evax-emh.c: Use proper casts.
1613 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1615 * evax-egsd.c: Section names and symbols have different
1616 length restrictions. Add length parameter to
1617 _bfd_evax_length_hash_symbol.
1618 * evax-etir.c: Likewise.
1619 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1621 * evax.h (EOBJ_S_C_SECSIZ): Define.
1623 * evax-alpha.c: Remove duplicate test.
1625 * evax-emh.c: SYS$ functions are upper-case.
1627 * evax-egsd.c: Create separate sections for common symbols.
1628 * evax-etir.c: Don't output common section.
1629 * evax.h: Bump up section count.
1631 * configure.com: Use 64bit integers with DEC C.
1633 * evax-egsd.c: Make section flags dec c compatible.
1635 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1637 * som.c (normalize): Delete function.
1638 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1639 changed. Use passed in elength to determine size of the extended
1640 name table instead of computing it again.
1642 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1644 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1645 IMAGE_SCN_MEM_READ for an unrecognized section.
1647 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1649 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1650 '/' in the extended name table.
1652 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1654 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1655 symbols, check globals list before matching on locals.
1657 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1659 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1662 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1664 * peicode.h (pe_mkobject_hook): Set DLL flag.
1665 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1667 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1668 for .stab* sections. Replace strlen of constant strings with
1671 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1673 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1674 merge got and reloc entries from ind syms to their target.
1675 (elf64_alpha_always_size_sections): Call it.
1676 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1677 (elf64_alpha_can_merge_gots): Likewise.
1678 (elf64_alpha_merge_gots): Likewise.
1680 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1681 as it is insufficient to handle the relocation changes as well.
1683 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1685 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1686 relocs for symbols in shlibs that have been forced local.
1687 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1689 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1691 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1692 got_enties of the default symbol for the default versioned
1693 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1696 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1698 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1699 24 bits of the PC when computing a PC relative relocation.
1701 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1703 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1704 Correct value for maximum positive 22 bit PC relative relocation.
1705 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1706 HI_16 relocations. Correct bit adjustment in TDA offsets.
1708 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1710 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1711 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1713 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1715 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1718 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1720 * config.bfd: Missed one alpha* change.
1722 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1724 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1725 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1726 (MINUS_ONE): New macro.
1727 (sparc_elf_notsup_reloc): New function.
1728 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1729 H44,M44,L44,REGISTER.
1730 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1731 (init_insn_reloc): New function.
1732 (sparc_elf_wdisp16_reloc): Use it.
1733 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1735 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1737 * som.c (som_construct_extended_name_table): Remove static
1738 function, and define as macro instead.
1740 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1742 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1743 recognizes alphaev5 etc.
1744 * configure.host: Likewise.
1746 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1748 Make ld -s work on AIX:
1749 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1750 section if we are stripping.
1751 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1752 size if we are stripping.
1753 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1754 and don't write out relocs, if we are stripping.
1755 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1756 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1759 * configure.in: Don't include elf.lo again for ELF targets; it's
1760 always in the library anyhow.
1761 * configure: Rebuild.
1763 * bfd-in2.h: Rebuild.
1765 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1766 char *, when calling bfd_get_32 and bfd_put_32.
1767 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1768 when calling strcpy.
1770 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1772 * reloc.c (bfd_check_overflow): New function.
1773 (bfd_perform_relocation, bfd_install_relocation): Use it.
1774 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1775 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1776 * bfd-in2.h: Regenerate.
1777 * libbfd.h: Regenerate.
1779 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1781 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1782 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1784 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1787 (stmp-bfd-h): Rename from stmp-bfd.h.
1788 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1789 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1790 (stmp-bin2-h): New target.
1791 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1792 (stmp-lbfd-h): New target.
1793 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1794 (stmp-lcoff-h): New target.
1795 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1796 stmp-lbfd-h, and stmp-lcoff-h.
1797 * Makefile.in: Rebuild.
1799 * configure.in: Use a diversion to set enable_shared before the
1800 arguments are parsed.
1801 * configure: Rebuild.
1803 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1805 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1806 renamed to R_SPARC_UNUSED_42.
1807 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1808 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1809 renamed to R_SPARC_UNUSED_42.
1810 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1811 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1812 * bfd-in2.h: Regenerated.
1813 * libbfd.h: Regenerated.
1815 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1817 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1818 after we have set *sym_hash.
1820 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1822 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1824 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1826 * Makefile.am (libbfd_a_SOURCES): Define.
1827 * Makefile.in: Rebuild.
1829 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1830 * aclocal.m4: Rebuild with new libtool.
1831 * configure: Rebuild.
1833 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1835 * elf.c (map_sections_to_segments): Even if we are not demand
1836 paged, don't put a loadable section after a nonloadable section.
1837 (assign_file_positions_for_segments): Increment the file offset
1838 for a section with contents, even if it is not loadable.
1840 start-sanitize-v850e
1841 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1843 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1844 indicating that __ctbp could not be found.
1847 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1849 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1851 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1852 start-sanitize-v850e
1854 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1855 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1856 Add support for the CALLT relocs.
1858 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1859 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1862 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1863 relocations against non-existant symbols.
1865 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1867 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1869 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1870 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1871 bit reloc in the tiny data area.
1874 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1876 Merged changes from Martin Hunt:
1878 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1879 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1882 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1883 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1885 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1886 Do 15 and 21 bit pc-relative relocations.
1887 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1890 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1891 added to the relocation, not or'd.
1894 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1896 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1898 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1900 * archures.c (bfd_default_scan): Use strcasecmp.
1901 (bfd_default_scan): Test for match with arch_name + ":" +
1903 (bfd_default_scan): Test for match with printable_name - ":".
1904 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1905 cases. Each implements their own scan function.
1906 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1907 special cases. Since info->mach == 0. The test mach == number
1909 (bfd_arch_list): New function, return name of all the supported
1912 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1914 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1915 decoding architecture.
1916 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1919 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1921 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1923 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1925 * Makefile.am: Rebuild dependencies.
1926 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1927 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1928 * Makefile.in: Rebuild.
1930 * reloc.c: Remove extraneous commas from relocation entries.
1931 Remove BFD_RELOC_V850_16_PCREL.
1932 * bfd-in2.h: Rebuild.
1934 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1935 in sections named .tocbss rather than .bss.
1937 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1939 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1940 BFD_RELOC_V850_16_PCREL.
1942 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1944 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1945 the same as C_EXT syms.
1946 (coff_link_add_symbols): Ditto.
1947 (_bfd_coff_link_input_bfd): Ditto.
1948 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1949 it to preserve and restore state of global_to_static flag.
1951 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1953 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1954 bits in e_flags field rather than magic numbers.
1955 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1956 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1957 v850_elf_print_private_bfd_data): New functions.
1959 start-sanitize-v850e
1960 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1962 * elf.c (prep_headers): Remove V850E magic number.
1963 * elf.c (prep_headers): Remove V850EA magic number.
1966 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1968 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1970 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1972 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1973 instructions are relative to the next instruction, not the
1974 current instruction.
1975 (mn10200_elf_relax_section): Similarly.
1977 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1979 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1982 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1983 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1984 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1986 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1988 * cpu-v850.c: Remove "plain" from v850 printable name.
1989 (scan): Use strcasecmp.
1991 * archures.c (bfd_mach_v850): Define.
1993 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1994 just sh/SH, use strcasecmp.
1995 (arch_info_struct): Add entries for sh3 et.al.
1997 * archures.c (bfd_mach_sh, ...): Define.
1999 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
2001 * archures.c (bfd_archures_list): Always NULL terminate the list.
2003 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
2005 * Makefile.am: Rebuild dependencies.
2006 (ALL_MACHINES_CFILES): Add cpu-arc.c.
2007 (ALL_MACHINES_CFILES): Add elf32-arc.c.
2008 (elf32-arc.lo): Remove explicit dependency.
2009 * Makefile.in: Rebuild.
2011 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
2012 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2013 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2015 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2017 * configure: Rebuild with latest devo autoconf for NT support
2019 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2021 * cpu-arm.c (compatible): If B is a default type, return A.
2023 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2025 * cpu-v850.c (scan): New function.
2026 (arch_info_struct): New structure.
2027 (bfd_v850_arch): Add link into arch_info_structure.
2029 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2032 * elf32-v850.c (v850_elf_object_p): New function.
2034 start-sanitize-v850e
2035 * archures.c (bfd_mach_v850e): Machine value for v850e.
2037 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2039 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2042 * elf.c (prep_headers): Add support for v850e machine number.
2044 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2046 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2048 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2051 * elf.c (prep_headers): Add support for v850ea machine number.
2054 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2056 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2057 cached_stab field if the offset prevents us from using the cache.
2059 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2061 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2063 * aout-arm.c (aout_arm_little_vec): Likewise.
2064 (aout_arm_big_vec): Likewise.
2065 * bout.c (b_out_vec_big_host): Likewise.
2066 (b_out_vec_little_host): Likewise.
2067 * mipsbsd.c (aout_mips_little_vec): Likewise.
2068 (aout_mips_big_vec): Likewise.
2070 start-sanitize-tic80
2071 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2073 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2074 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2075 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2078 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2080 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2081 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2082 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2083 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2084 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2085 of two for I960 only.
2086 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2087 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2088 default definitions.
2089 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2090 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2091 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2092 start-sanitize-tic80
2093 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2094 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2095 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2096 *coffcode.h (coff_write_object_contents): Set alignment field in
2097 section header for TIC80COFF files.
2100 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2102 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2103 v850_elf_check_relocs, v850_elf_reloc,
2104 v850_elf_final_link_relocate): Add support for
2105 BFD_RELOC_V850_16_PCREL relocation.
2107 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2110 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2112 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2114 start-sanitize-v850e
2115 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2117 * cpu-v850e: New file.
2119 * elf.c (prep_headers): Add support for v850e target.
2121 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2123 * config.bfd: Add support for v850e target.
2125 * archures.c: Add support for v850e target.
2127 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2129 * cpu-v850ea: New file.
2131 * elf.c (prep_headers): Add support for v850ea target.
2133 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2135 * config.bfd: Add support for v850ea target.
2137 * archures.c: Add support for v850ea target.
2140 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2142 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2143 argument as section relative, rather than an absolute address.
2144 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2146 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2148 * config.bfd (arc-*-elf*): Add.
2149 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2150 * configure: Rebuild.
2151 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2152 (BFD32_BACKENDS): Add elf32-arc.lo.
2153 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2154 * Makefile.in: Rebuild.
2155 * archures.c (architecture list): Add bfd_arch_arc.
2156 (bfd_archures_list): Add bfd_arc_arch.
2157 (bfd_mach_arc_base): Define.
2158 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2159 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2160 (bfd_target_vect): Add them.
2161 * bfd-in2.h, libbfd.h: Rebuild.
2162 * cpu-arc.c, elf32-arc.c: New files.
2163 * elf.c (pre_headers): Recognize bfd_arch_arc.
2165 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2167 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2168 data section is correctly rounded to a page in the file.
2170 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2172 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2173 there are no symbols.
2175 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2177 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2178 file system 14 character limit.
2179 * Makefile.am, configure.in: Corresponding changes.
2180 * Makefile.in, configure: Rebuild.
2182 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2185 Rebuild dependencies.
2186 * Makefile.in: Rebuild.
2188 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2190 * Makefile.am (docdir): Define.
2191 * Makefile.in: Rebuild.
2193 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2195 * configure: Rebuild with autoconf 2.12.1.
2197 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2199 * aclocal.m4, configure: Rebuild with new automake patches.
2201 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2203 * rs6000-core.c (make_bfd_asection): New function to add a section
2204 to the core file bfd.
2205 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2207 Use BFD routines to seek, read and stat the core file.
2208 Handle .data sections from loaded objects and anonymously mmapped
2209 regions, these are available in AIX 4 core files.
2211 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2214 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2215 copy; use a patches libtool instead.
2216 * acmacros.m4: Remove.
2217 * Makefile.in, aclocal.m4, configure: Rebuild.
2219 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2221 * Makefile.am: New file, based on old Makefile.in.
2222 * acmacros.m4: New file, copied from old aclocal.m4.
2223 * acinclude.m4: New file.
2224 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2225 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2226 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2227 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2228 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2229 * acconfig.h: Mention PACKAGE and VERSION.
2230 * stamp-h.in: New file.
2231 * dep-in.sed: Change .o to .lo.
2232 * Makefile.in: Now built with automake.
2233 * aclocal.m4: Now built with aclocal.
2234 * config.in, configure: Rebuild.
2237 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2239 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2240 if there is only a relocation to a read-only but not allocatable
2241 section (like .stab).
2242 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2243 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2244 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2245 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2246 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2248 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2249 (ppc_elf_create_linker_section): These sections are not
2250 created by the linker (that is, they are created by the user
2251 putting data in them). In particular, they can be the source
2252 and target of relocations.
2253 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2254 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2255 objects (for instance, 'long double') to 16-byte boundaries.
2256 (ppc_elf_size_dynamic_sections): Make the code that generates
2257 section symbols exactly the same as for sparc, reducing the
2258 number of section symbols output.
2259 (ppc_elf_check_relocs): Check postcondition of
2260 bfd_elf32_link_record_dynamic_symbol. Make default case the
2261 same as corresponding code for sparc, fixing bug involving
2263 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2264 forced to be local because of versioning (by replicating
2265 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2266 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2268 (ppc_elf_relocate_section): Add handy debugging code for when
2269 assertion fails. Add some more 'symbol made local because of
2272 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2273 processing a GOT relocation as required by ABI.
2275 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2277 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2278 version info if this symbol came from a dynamic object.
2279 (elf_link_add_object_symbols): Set the version info of a symbol
2280 only if the object actually contains version definitions and
2281 defines this symbol.
2283 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2285 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2286 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2288 * configure: Regenerated with autoconf 2.12.
2289 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2291 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2294 a warning rather than returning an error.
2296 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2298 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2300 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2302 * cisco-core.c: define signals for wingdb.
2304 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2306 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2307 the same number of aux entries.
2309 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2311 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2312 difference of two symbols if the relocation size is 32 bits.
2313 (som_write_fixups): Handle R_DATA_EXPR.
2315 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2317 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2318 its value if COFF_WITH_PE is defined.
2320 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2322 * coff-stubgo32.c: New file.
2323 * go32stub.h: New file.
2324 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2325 * coffswap.h (coff_swap_filehdr_in): Invoke
2326 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2328 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2329 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2330 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2331 COFF_ADJUST_AUX_IN_POST if they are defined.
2332 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2333 COFF_ADJUST_AUX_OUT_POST if they are defined.
2334 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2335 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2336 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2337 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2338 * targets.c (go32stubbedcoff_vec): Declare.
2339 (bfd_target_vector): Add go32stubbedcoff_vec.
2340 * configure.in (go32coff_vec): New target vector.
2341 (go32stubbedcoff_vec): Likewise.
2342 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2343 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2344 * Makefile.in: Rebuild dependencies.
2345 (BFD32_BACKENDS): Add coff-stubgo32.o.
2346 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2347 (HFILES): Add go32stub.h.
2349 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2351 * configure.in: Check for fdopen.
2352 * configure, config.in: Rebuild.
2353 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2354 __GO32__. Reindent a bit.
2356 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2359 flag for newly created sections.
2360 (sunos_add_dynamic_symbols): Don't discard newly created sections
2361 if shared library is dynobj.
2363 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2365 * elf.c (map_sections_to_segments): When checking whether
2366 including a section in a segment would force us to skip a page,
2367 align the address of the next segment to avoid wraparound
2370 start-sanitize-tic80
2371 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2373 * coffcode.h (coff_write_object_contents): Initialize
2374 target id field to TIC80_TARGET_ID.
2375 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2377 (coff_swap_filehdr_in): Swap in target id field if used.
2380 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * coff-i386.c (coff_i386_is_local_label_name): New static function
2383 if TARGET_UNDERSCORE.
2384 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2385 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2387 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2389 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2390 complain_overflow_signed, for 32 bit PC relative relocations.
2392 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2394 * elflink.h (elf_link_add_object_symbols): When a version
2395 indirection symbol is overridden, make the original symbol point
2396 at the real overriding symbol.
2398 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2401 * elflink.h (elf_link_output_extsym): Use the right section for a
2403 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2404 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2406 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2408 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2409 symbols before checking for new symbols.
2411 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2413 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2415 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2416 file, not aoutsz bytes (they are different in XCOFF .o files).
2418 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2419 redefined by objects included from archives.
2421 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * elflink.h (elf_merge_symbol): In the case of a new defined
2424 symbol overriding an old defined symbol, return the hash table
2425 entry which we modify, even if it is the target of an
2427 (elf_link_add_object_symbols): If the real name of the symbol gets
2428 overridden, convert the versioned symbol into an indirect symbol
2431 * elflink.h (elf_merge_symbol): New static function, broken out of
2432 elf_link_add_object_symbols.
2433 (elf_link_add_object_symbols): Call it.
2435 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2437 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2438 handle case where COFF filehdr does not immediately follow PE
2440 * coffgen.c (coff_object_p): Remove useless seek to current
2443 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2445 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2448 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2450 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2451 symbols, skip N_ABS symbols with debugging storage classes.
2453 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2455 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2456 relocs in shared libraries which refer to local symbols. Cope
2457 with addend when processing a GOT relocation.
2459 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2460 for sections that the linker didn't create.
2461 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2462 symbol if it was created in ppc_elf_size_dynamic_sections.
2463 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2464 relative to a section for which we didn't output a symbol.
2466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2467 relocs are 'rela' relocs, like everything else. .rela.plt is not
2468 a read-only section, so we don't have to special-case it.
2470 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2471 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2473 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2474 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2475 actual .got section.
2476 * elflink.c (_bfd_elf_create_got_section): The three reserved
2477 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2479 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2482 * elf32-ppc.c (ppc_elf_check_relocs): Use
2483 _bfd_elf_create_got_section to create the GOT rather than
2484 ppc_elf_create_linker_section. Create the '.rela.got' section
2486 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2487 symbol has a GOT entry.
2488 (ppc_elf_relocate_section): Record when a symbol is used through
2489 the GOT, and allocate space in the GOT for each such symbol.
2490 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2491 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2494 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2495 treated in a similar way to ADDR16_HA relocs.
2496 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2497 shared objects; the linker must deal with them.
2498 (ppc_elf_create_linker_section): Stop setting
2499 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2500 LINKER_SECTION_PLT stuff.
2501 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2502 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2503 section, not ELF-specific calls.
2504 (elf_backend_plt_not_loaded): Set to 1.
2505 (elf_backend_got_symbol_offset): Set to 4.
2506 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2507 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2508 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2509 plt_not_loaded member.
2510 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2511 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2513 (elf_backend_G_O_T_offset): Set default to 0.
2514 (elfNN_bed): Set added fields.
2516 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2517 DT_RELENT in shared objects; should be DT_RELAENT.
2519 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2520 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2521 such a reloc (in a non-shared object) refers to a symbol that's
2524 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2526 * elfcode.h (put_signed_word): Define.
2527 (get_signed_word): Define.
2528 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2529 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2531 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2532 bfd_get_signed_32 to set the r_addend field.
2533 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2534 bfd_h_get_signed_64 to set the r_addend field.
2536 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2538 * elf32-i386.c (elf_i386_relocate_section): When generating a
2539 shared library, do the relocation if the input section is not
2540 allocated in memory.
2542 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2543 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2544 (elf_fix_symbol_flags): New static function, broken out of
2545 elf_adjust_dynamic_symbol.
2546 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2547 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2548 forced local even if NEEDS_PLT is set. When forcing a symbol to
2549 be local, clear NEEDS_PLT.
2550 (elf_link_output_extsym): Remove unused local bed.
2552 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2554 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2555 for derived elf linker hash table entries. References to
2556 elf_link_hash_entry changed appropriately.
2557 (elf32_mn10300_link_hash_table): New structure for derived elf
2559 (elf32_mn10300_hash_table): Define.
2560 (elf32_mn10300_link_hash_traverse): Likewise.
2561 (elf32_mn10300_link_hash_newfunc): New function.
2562 (elf32_mn10300_link_hash_table_create): Likewise.
2563 (elf32_mn10300_finish_hash_table_entry): Likewise.
2564 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2565 of prologue code, and call:32->call:16 relaxing.
2566 (compute_function_info: New function.
2567 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2569 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2571 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2572 for a symbol which is being forced to be local.
2573 * elf32-i386.c (elf_i386_relocate_section): Write out the
2574 relocation value for a GOT reloc for a symbol which is turning
2575 into a local symbol.
2576 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2577 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2579 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2581 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2582 value if the symbol is turning into a local symbol.
2583 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2584 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2586 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2588 * elflink.h (elf_link_add_object_symbols): Also read verneed
2589 information by calling `_bfd_elf_slurp_version_tables'.
2590 (elf_link_add_object_symbols): For undefined symbols look for
2591 version information in the verneed records.
2592 (elf_link_add_object_symbols): Use soname of shared object
2593 for verneed record if it is available.
2595 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2597 * cpu-arm.c: Add prototypes for compatible and scan.
2598 * cofflink.c: Add prototype for mark_relocs.
2600 * archive.c (bfd_special_undocumented_glue): Change filename to
2601 const pointer. Add prototype.
2603 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2605 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2606 sections that will be discarded.
2608 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2610 * elflink.h (elf_link_find_version_dependencies): When searching
2611 for known version symbol skip non-matching verdef records, not
2614 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2616 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2617 not a bfd_vma, to the base file, to match how dlltool reads it.
2619 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2621 * reloc.c: Add thumb relocations.
2623 * bfd-in2.h: Add Thumb relocations.
2625 * libbfd.h: Add Thumb relocations.
2627 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2629 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2631 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2633 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2634 for a section even if it is not loaded.
2636 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2638 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2639 input and output files.
2640 (_bfd_coff_generic_relocate_section): Check whether input file,
2641 not output file, is a PE file.
2643 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2645 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2647 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2649 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2652 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2654 * cpu-arm.c (compatible): Add test for supersets of ARM
2657 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2659 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2662 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2664 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2665 called directly by gas/config/tc-arm.c.
2667 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2669 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2670 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2672 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2674 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2677 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2679 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2680 (coff_bfd_copy_private_bfd_data): Ditto.
2681 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2682 (coff_arm_bfd_print_private_bfd_data): Ditto.
2683 (coff_arm_bfd_set_private_flags): Ditto.
2684 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2686 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2688 * libcoff-in.h (struct coff_final_link_info): Add boolean
2689 global_to_static member for support of task linking.
2690 (_bfd_coff_write_task_globals): Add prototype.
2691 * libcoff.h: Regenerate.
2692 * coffcode.h (coff_write_object_contents): Use #ifdef to
2693 check RS6000COFF_C, to be consistent with all other uses
2695 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2696 call _bfd_coff_write_task_globals.
2697 (_bfd_coff_link_input_bfd): If doing task linking, convert
2698 global functions to static.
2699 (_bfd_coff_write_global_sym): If doing task linking, convert
2700 global variables to static.
2701 (_bfd_coff_write_task_globals): New function.
2702 start-sanitize-tic80
2703 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2704 (C_AUTOARG): #undef since it clashes with C_UEXT.
2705 (C_LASTENT): #undef since it clashes with C_STATLAB.
2706 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2708 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2709 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2710 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2713 start-sanitize-tic80
2714 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2716 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2717 PP relocations to complain_overflow_dont.
2719 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2721 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2722 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2724 (ppbase_reloc, glob15_reloc): New static functions.
2725 (glob16_reloc, local16_reloc): New static functions.
2726 (rtype2howto): Handle all relocation types.
2727 (coff_tic80_relocate_section): New static function.
2728 (coff_relocate_section): Define to coff_tic80_relocate_section.
2729 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2732 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2734 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2735 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2737 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2738 callers. If PE file, don't add section VMA.
2739 (coff_write_alien_symbol): If PE file, don't add section VMA.
2740 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2741 (_bfd_coff_write_global_sym): Likewise.
2742 (_bfd_coff_generic_relocate_section): Likewise.
2744 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2747 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2749 * cofflink.c (mark_relocs): Add new function to mark symbols which
2750 are used by relocations.
2751 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2752 suppress the skipping of symbols that have thus been marked.
2754 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2756 * coff-sh.c (sh_merge_private_data): New static function.
2757 (coff_bfd_merge_private_bfd_data): Define.
2759 start-sanitize-tic80
2760 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2762 * coff-tic80.c: Remove unnecessary #ifdefs.
2763 * config.bfd: Set targ_underscore to yes for tic80.
2765 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2767 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2768 with unresolved external symbols in GDB).
2771 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2773 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2774 the symbols associated with each BFD.
2775 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2777 * elf-m10200.c: Likewise.
2778 * elf32-m32r.c: Likewise.
2779 * elf32-sh.c: Likewise.
2781 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2783 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2784 alignment of a common symbol. If two symbols that look like
2785 common symbols are found in two shared libraries, and the size is
2786 different, use the larger size, and warn if --warn-common. If a
2787 common symbol overrides a definition in a shared library, set the
2788 size to the larger size, and warn if --warn-common.
2790 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2792 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2793 into any other machine type.
2795 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2797 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2798 data into an unitialised destination set its machine type as well.
2800 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2802 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2803 to common symbol size. Consistently treat uninitialized symbols
2804 in shared objects as common symbols.
2806 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2808 * archures.c (constants): Added new constants to identify the
2809 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2810 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2812 * bfd-in2.h (constants): Added new constants to identify
2813 the 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
2815 bfd_mach_arm_4T. This file is auto-magically generated from the
2816 archures.c file. This update is just to save work.
2818 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2819 coff_arm_bfd_print_private_bfd_data,
2820 coff_arm_bfd_set_private_flags,
2821 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2822 (global): Macro redefinitions set up to use these new functions.
2824 * coffcode.h (coff_mkobject_hook): Added call to
2825 coff_arm_bfd_set_private_flags().
2826 (coff_set_arch_mach_hook): Added code to set machine type based on
2827 bits stored in internal flags.
2828 (coff_set_flags): Added code to set the new bits in the flags
2829 field based on the machine number.
2830 (function definition macros): Made all function definition macros
2831 conditional so that they can be overridden by target specific
2834 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2835 Structure extended to include new types, one each for ARMv2,
2836 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2838 * libcoff-in.h (struct coff_tdata): Added flags field.
2840 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2842 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2844 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2847 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2849 * coffgen.c (coff_find_nearest_line): If there are no syments,
2852 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2854 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2856 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2858 * targmatch.sed: Add explicit \n characters to work around bug in
2859 HP/UX 10.20 sed program.
2861 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2863 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2866 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2868 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2870 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2872 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2873 (struct elf_m68k_pcrel_relocs_copied, struct
2874 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2875 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2876 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2877 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2879 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2880 PC relative relocs for a global symbol defined in a regular
2881 object, and count the number of PC relative relocs copied for any
2883 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2884 traverse with elf_m68k_discard_copies.
2886 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2888 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2889 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2891 * coffcode.h (coff_compute_section_file_positions): Force the
2892 potential last byte in the file to be written out when
2895 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2897 * configure.host (mips*-*-openbsd*): New host.
2899 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2901 * elflink.h (elf_link_add_object_symbols): Only subtract the
2902 section VMA from the symbol value if this is a fully linked file.
2904 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2905 (struct elf_i386_link_hash_entry): Define.
2906 (struct elf_i386_link_hash_table): Define.
2907 (elf_i386_link_hash_traverse): Define.
2908 (elf_i386_hash_table): Define.
2909 (elf_i386_link_hash_newfunc): New static function.
2910 (elf_i386_link_hash_table_create): New static function.
2911 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2912 PC relative relocs for a global symbol defined in a regular
2913 object, and count the number of PC relative relocs copied for any
2915 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2916 traverse with elf_i386_discard_copies.
2917 (elf_i386_discard_copies): New static function.
2918 (bfd_elf32_bfd_link_hash_table_create): Define.
2920 From Gordon W. Ross <gwr@mc.com>:
2921 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2922 (sunos4_aout_backend): Use MY_entry_is_text_address.
2925 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2927 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2928 R_D30V_32_NORMAL to 2 (4 bytes).
2931 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2933 From Gordon W. Ross <gwr@mc.com>:
2934 * netbsd.h (N_SHARED_LIB): Define.
2935 (SEGMENT_SIZE): Don't define.
2936 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2938 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2939 (SEGMENT_SIZE): Don't define.
2941 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2942 to sizeof Rela structure, not sizeof Rel structure. From Gary
2943 Thomas <g.thomas@opengroup.org>.
2945 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2947 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2948 whenever entry is larger than text address, but only by whole
2949 pages. From Gordon W. Ross <gwr@mc.com>.
2951 * Makefile.in (install): Depend upon installdirs. Use
2952 mkinstalldirs to build $(oldincludedir).
2953 (installdirs): New target.
2955 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2956 if this is a debugging section which we are stripping.
2958 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2960 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2961 alpha-specific target data struct.
2963 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2965 From Thomas Graichen <graichen@rzpd.de>:
2966 * Makefile.in: Always use $(SHELL) when running move-if-change.
2967 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2968 * configure: Rebuild.
2970 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2973 VMA if this is an executable file or a shared object.
2975 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2978 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2980 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2981 start of the file. Remove uses later on which switch using
2983 (MY(callback)): Handle entry_is_text_address.
2984 (MY_entry_is_text_address): Define if not defined.
2985 (MY(backend_data)): Initialize new field.
2986 * aoutf1.h (sunos4_aout_backend): Likewise.
2987 * i386aout.c (MY(backend_data)): Likewise.
2988 * i386mach3.c (MY(backend_data)): Likewise.
2989 * mipsbsd.c (MY(backend_data)): Likewise.
2990 * sparclynx.c (sparclynx_aout_backend): Likewise.
2991 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2992 (MY_entry_is_text_address): Define.
2993 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2995 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2996 whose name starts with `.'.
2998 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3000 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
3001 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
3002 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
3003 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
3004 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
3005 sparc-*-openbsd*): New targets.
3006 * configure: Rebuild.
3008 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
3010 * stabs.c (struct stab_section_info): New field
3012 (_bfd_link_section_stabs): Fill the above array.
3013 (_bfd_stab_section_offset): Use `cumulative_skips' to
3014 speed up offset calculation.
3016 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3018 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3019 addend for non pc-relative relocations.
3021 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3022 for non-existent function.
3024 * elf-m10300.c (mn10300_elf_relax_section): New function.
3025 (mn10300_elf_relax_delete_bytes): Likewise.
3026 (mn10300_elf_symbol_address_p): Likewise.
3027 (mn10300_elf_get_relocated_section_contents): Likewise.
3028 (bfd_elf32_bfd_relax_section): Define.
3029 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3031 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3033 * configure.host: Set SHLIB_LIBS.
3034 * configure.in: Substitute SHLIB_LIBS.
3035 * configure: Rebuild.
3036 * Makefile.in (SHLIB_LIBS): New variable.
3037 ($(SHLIB)): Use $(SHLIB_LIBS).
3039 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3041 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3042 with bfd_section_vma.
3044 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3046 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3047 Correct CPU file names for mn10[23]00.
3048 * configure: Rebuild.
3050 * bfd.c (bfd_record_phdr): Cast count to size_t before
3053 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3054 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3055 (xcoff_write_archive_contents): LIkewise.
3056 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3057 (mips_elf_create_procedure_table): Likewise.
3058 * peicode.h (pe_print_idata): Likewise.
3059 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3060 * xcofflink.c (xcoff_get_section_contents): Likewise.
3061 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3062 (xcoff_link_add_symbols): Likewise.
3063 (xcoff_link_add_symbols): Likewise.
3065 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3066 (ppcboot_bfd_print_private_bfd_data): Likewise.
3068 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3069 to complain_overflow_signed.
3071 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3073 * VERSION: Set to 2.8.1.
3075 * Branched binutils 2.8.
3077 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3078 deciding whether to copy a reloc into a shared object.
3079 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3080 relocs in unallocated sections.
3081 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3082 R_SPARC_RELATIVE relocs in unallocated sections.
3084 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3086 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3087 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3090 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3092 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3093 override an uninitialized symbol from a shared library with a
3096 * elf-m10200.c: Rename from elf32-mn10200.c.
3097 * elf-m10300.c: Rename from elf32-mn10300.c.
3098 * cpu-m10200.c: Rename from cpu-mn10200.c
3099 * cpu-m10300.c: Rename from cpu-mn10300.c
3100 * Makefile.in: Update accordingly.
3102 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3103 (elf_mips_isa): Move to earlier in file.
3104 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3105 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3108 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3111 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3113 * configure.com: New file.
3114 * config.h-vms: Remove file.
3115 * makefile.vms: Update for new configure scheme.
3117 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3119 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3120 (ppc_process_before_allocation): Declare.
3121 * libcoff.h: Rebuild.
3123 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3125 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3127 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3129 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3131 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3132 symbol index for a R_IHCONST reloc.
3134 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3136 * targmatch.sed: Do not use \(\) recursively.
3138 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3140 * m68klinux.c (MACHTYPE_OK): Define.
3141 * i386linux.c (MACHTYPE_OK): Define.
3143 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3145 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3146 <hjl@gnu.ai.mit.edu>:
3147 * sparclinux.c: New file.
3148 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3149 * bfd-in2.h: Rebuild.
3150 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3151 * configure.in (sparclinux_vec): Add to list of vectors.
3152 * configure: Rebuild.
3153 * targets.c (sparclinux_vec): Declare.
3154 (bfd_target_vector): Add sparclinux_vec.
3155 * Makefile.in: Rebuild dependencies.
3156 (BFD32_BACKENDS): Add sparclinux.o.
3157 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3159 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3160 bfd_coff_backend_data field.
3161 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3163 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3164 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3165 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3167 * bfd.c: Include "libiberty.h".
3168 (strerror): Don't declare.
3169 (bfd_errmsg): Call xstrerror rather than strerror.
3171 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3173 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3174 reloc even if the symbol is in the .bss section.
3175 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3176 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3177 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3179 * coffcode.h (bfd_coff_backend_data): Add new field
3180 _bfd_coff_default_section_alignment_power.
3181 (bfd_coff_default_section_alignment_power): Define.
3182 (bfd_coff_std_swap_table): Initialize new field.
3183 * libcoff.h: Rebuild.
3184 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3185 symbol to the default section alignment.
3187 * COPYING: Update FSF address.
3190 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3192 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3193 21-bit absolute that made it act as a relative.
3196 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * elflink.c (_bfd_elf_create_linker_section): Don't set
3199 bss_section and rel_section from existing sections.
3201 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3204 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3206 * aoutx.h (some_aout_object_p): Change executable test to fix
3207 problems with embedded a.out systems.
3209 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3211 * stabs.c (_bfd_stab_section_offset): New function.
3212 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3213 * libbfd.h: Rebuild.
3214 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3217 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3218 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3222 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3223 symbol. Check for memory allocation failure of *psinfo.
3224 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3225 callers. Set the value of the header symbol.
3226 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3227 * libbfd.h: Rebuild.
3229 start-sanitize-tic80
3230 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3232 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3233 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3234 reloc types, rather than silently failing to generate an output file.
3237 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3239 * targmatch.sed: Use the hold space to put the #ifdef around the
3240 the string constant.
3241 * targets.c (UNSUPPORTED_TARGET): Don't define.
3242 (find_target): Don't check for UNSUPPORTED_TARGET.
3243 (bfd_set_default_target): Don't try to optimize by checking for
3246 * Makefile.in: Rebuild dependencies.
3247 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3248 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3249 (elf32-m32r.o): Remove explicit target.
3251 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3254 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3255 count section symbols for sections that were created by the
3256 linker, or are not allocatable or not loadable.
3257 (elf32_sparc_finish_dynamic_sections): Output output section
3258 symbols for section for which we made space for them.
3260 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3263 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3265 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3267 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3268 (m32r_hi16_list): New static local.
3269 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3270 (m32r_elf_do_hi16_reloc): Delete.
3271 (m32r_elf_relocate_hi16): New function.
3272 (m32r_elf_lo16_reloc): New function.
3273 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3276 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3278 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3279 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3280 (m32r_elf_final_sda_base): New function.
3281 (m32r_elf_relocate_section): Rewrite sdata support.
3282 (m32r_elf_finish_dynamic_sections): Delete.
3284 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3286 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3287 * coff-svm68k.c: New file. Just defines some macros and includes
3289 * coff-m68k.c: Add functions to handle common addends, moved in
3290 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3291 Control whether relocs are visible using STATIC_RELOCS.
3292 * cf-m68klynx.c: Simplify greatly: just define macros to control
3294 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3295 * targets. (m68ksysvcoff_vec): Declare.
3296 (bfd_target_vector): Add m68ksysvcoff_vec.
3297 * config.bfd (m68*-motorola-sysv*): New target.
3298 * configure.in (m68ksysvcoff_vec): New vector.
3299 * configure: Rebuild.
3300 * Makefile.in: Rebuild dependencies.
3301 (BFD32_BACKENDS): Add coff-svm68k.o.
3302 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3304 * binary.c (binary_set_section_contents): Don't get misled if the
3305 first section is not loadable. From Matthew L. Martin
3308 * elflink.h (elf_bfd_final_link): Set the value of a section
3309 symbol to the section address unless doing a relocateable link.
3311 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3313 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3314 .plt entry if we've taken the function's address.
3315 (elf64_alpha_merge_gots): Merge collected flags info as well.
3317 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3319 * Many files: Add function prototypes.
3320 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3321 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3322 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3323 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3324 * peicode.h: Change several void * parameters to PTR.
3325 * srec.c (srec_get_symbol_info): Make static.
3326 * syms.c (bfd_symbol_is_absolute): Remove.
3327 * Makefile.in: Rebuild dependencies.
3329 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3332 (bfd_elf32_bfd_is_local_label): Don't define.
3334 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3337 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3339 * bfd-in.h: Don't include obstack.h.
3340 (struct bfd_hash_table): Change memory field to PTR.
3341 * bfd.c (struct _bfd): Change memory field to PTR.
3342 * bfd-in2.h: Rebuild.
3343 * libbfd-in.h (bfd_release): Declare as function, don't define as
3345 * libbfd.h: Rebuild.
3346 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3347 objalloc routines rather than obstack routines.
3348 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3349 (getpagesize): Don't define.
3350 (_bfd_new_bfd): Don't set _bfd_chunksize.
3351 (bfd_openr): Free new bfd and objalloc on failure.
3352 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3353 (bfd_alloc_size): Remove.
3354 (bfd_release): New function.
3355 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3356 objalloc routines rather than obstack routines.
3357 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3358 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3359 objalloc routines rather than obstack routines.
3360 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3361 (struct accumulate): Change memory to struct objalloc *.
3362 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3363 * dep-in.sed: Don't remove obstack.h from dependency list.
3364 * Makefile.in: Rebuild dependencies.
3365 (BFD_H_DEPS): Remove obstack.h.
3366 (install): Don't install obstack.h.
3367 * Many files: Don't include "obstack.h".
3370 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3371 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3372 * libbfd.h: Rebuild.
3373 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3374 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3375 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3377 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3378 old version of bfd_alloc.
3379 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3380 * libbfd.h: Rebuild.
3381 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3383 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3385 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3386 ELF local label syntax as well.
3388 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3390 * config.bfd (powerpc-*-beos*): New target.
3391 * configure.in (powerpc-*-beos*): Add case that explicitly
3392 does not set COREFILE for now. A future BeOS version is
3393 expected to support core files.
3394 * configure: Regenerate with autoconf.
3396 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3398 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3399 seen with a local symbol, rather than crashing.
3401 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3402 version symbols if there aren't any.
3404 start-sanitize-tic80
3405 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3407 * coff-tic80.c (coff_rtype_to_howto): Define
3408 (coff_tic80_rtype_to_howto): Clone generic coff version and
3409 add code to handle the funky TI "internal relocations".
3412 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3414 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3415 or size changes because of a weak symbol.
3417 * cisco-core.c (SIGEMT): Define if not defined.
3419 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3421 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3422 setting ever. Sanity check the version number. Sort out copying
3423 flags and other information when adding an indirect symbol.
3424 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3425 symbols added by the backend. Clear the entire contents of the
3427 (elf_export_symbol): Ignore indirect symbols.
3428 (elf_link_output_extsym): Accept a section without an owner in an
3430 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3431 version count. Correct the allocation of x_versymp.
3433 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3434 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3435 Don't return bfd_und_section_ptr when info->shared.
3436 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3437 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3438 (mips_elf_check_relocs): Resolve an indirect symbol in
3440 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3441 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3443 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3445 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3447 From Eric Youngdale <eric@andante.jic.com>:
3448 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3449 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3450 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3451 versioned symbol appears in both a regular and a shared object.
3452 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3453 appropriate. Improve error message.
3454 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3455 all uses. Add localsyms field.
3456 (elf_bfd_final_link): When generating a shared library, call
3457 elf_link_output_extsym to output all local symbols.
3458 (elf_link_output_extsym): Handle symbols which were forced to
3461 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3463 From Eric Youngdale <eric@andante.jic.com>:
3464 * elf-bfd.h (elf_symbol_type): Add version field.
3465 * elfcode.h (elf_slurp_symbol_table): Set version field.
3466 * elflink.h (elf_link_add_object_symbols): When creating an
3467 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3468 appropriate. Set up an indirection from the nondefault version of
3470 (NAME(bfd_elf,size_dynamic_sections)): Call
3471 elf_link_assign_sym_version before checking whether there are any
3472 versions. Always record the version name as a dynamic symbol.
3473 Initialize counters.
3474 (elf_link_assign_sym_version): After finding a version, see if a
3475 symbol should be forced to local scope. Create a new version
3476 definition if appropriate.
3477 (elf_link_output_extsym): Correct indirect symbol handling.
3478 * elf.c (bfd_elf_print_symbol): Print version information.
3479 (bfd_section_from_shdr): Turn version sections into BFD sections.
3480 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3481 if sh_info is not already set.
3482 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3484 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3485 _bfd_stringtab_add to copy the name into permanent memory if
3488 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3490 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3492 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3494 * coffcode.h (bfd_coff_backend_data): Change
3495 _bfd_coff_compute_section_file_positions to return a boolean
3496 value. Change all callers.
3497 (coff_compute_section_file_positions): Change return type to
3498 boolean. If the size of the last section changed, then output a
3499 zero byte at the end of the file.
3500 * libcoff.h: Rebuild.
3502 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3503 for at least 6 output symbols.
3504 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3505 emit a TC csect to represent the space they take up. For an XO
3506 symbol, just emit a reference, not a csect.
3508 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3509 Solaris doesn't like the combined options, and the -f is
3511 (stamp-tshlink, install): Likewise.
3513 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3514 handling when little endian.
3516 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3518 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3519 (mn10300_elf_relocate_section): Likewise.
3520 (elf_backend_relocate_section): Define.
3522 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3523 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3524 (elf32_mn10300_howto_table): Likewise.
3525 (elf32_mn10300_reloc_map): Likewise.
3526 (bfd_elf32_mn10300_reloc): Delete unused function.
3528 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3530 start-sanitize-tic80
3531 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3532 understand, just set the howto field to NULL, and the caller will
3533 print an appropriate error message.
3535 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3536 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3537 block. Use NULL for initializations of "ptr" rather than bare 0.
3538 * coff-h8300.c: Fix typo in comment.
3539 * coff-h8500.c: Ditto.
3541 * coff-z8k.c: Ditto.
3543 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3545 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3546 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3547 m32r_elf_get_relocated_section_contents): First pass at relax support.
3549 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3551 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3552 entry for reading verdef records.
3553 Use correct braces for computing increments of extverdaux and
3554 exteverdef record pointers.
3556 start-sanitize-tic80
3557 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3559 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3563 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3565 * elflink.h (elf_link_find_version_dependencies): Check that
3566 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3569 start-sanitize-tic80
3570 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3572 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3575 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3577 * targets.c (bfd_default_vector): Make non-const.
3578 (find_target): New static function, broken out of
3580 (bfd_set_default_target): New function.
3581 (bfd_find_target): Call find_target. When defaulting, use
3582 bfd_default_vector[0] if it is not NULL.
3583 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3584 * bfd-in2.h, libbfd.h: Rebuild.
3586 * syms.c (bfd_is_local_label): Return false if the symbol has no
3588 * coff-i960.c (coff_i960_is_local_label_name): New function.
3589 (coff_bfd_is_local_label_name): Define.
3590 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3591 (coff_bfd_is_local_label_name): Define.
3592 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3593 (coff_bfd_is_local_label_name): Define.
3594 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3595 with .. or _.L_ as local.
3596 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3597 (bfd_elf32_bfd_is_local_label_name): Define.
3598 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3599 beginning with $ as local.
3601 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3603 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3604 rather than comparing against info->lprefix.
3605 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3606 * elflink.h (elf_link_input_bfd): Likewise.
3607 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3608 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3610 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3611 _bfd_elf_is_local_label_name if not already defined.
3612 * elf.c (_bfd_elf_is_local_label_name): New function.
3613 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3615 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3616 (m88k_is_local_label_name): New static function.
3618 * coffcode.h (coff_bfd_is_local_label_name): Define as
3619 _bfd_coff_is_local_label_name if not already defined.
3620 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3621 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3622 * libcoff.h: Rebuild.
3624 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3625 to _bfd_is_local_label_name.
3626 (bfd_target): Likewise.
3627 * syms.c (bfd_is_local_label): Define as function, not macro.
3628 (bfd_is_local_name): Define.
3629 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3630 bfd_generic_is_local_label, and take a string rather than a
3632 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3633 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3634 (bfd_generic_is_local_label): Don't declare.
3635 (bfd_generic_is_local_label_name): Declare.
3636 * bfd-in2.h, libbfd.h: Rebuild.
3637 * All backends: Change local_label to local_label_name.
3639 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3640 (mips_elf_relocate_got_local): Change return type to boolean.
3641 Don't assume that the first zero entry is unassigned; instead, use
3643 (mips_elf_relocate_section): Check return value of
3644 mips_elf_relocate_got_local.
3645 (mips_elf_create_got_section): Initialize assigned_gotno field.
3648 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3650 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3654 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3656 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3657 that have no contents merely because linker_mark is not set.
3659 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3661 * config.bfd (mips*-*-lnews*): New target.
3662 * coff-mips.c (mips_relocate_section): Make assert compare
3663 content byteorder instead of header byteorder.
3664 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3666 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3667 * configure.in (ecoff_biglittle_vec): Add case.
3668 * configure: Update.
3670 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3672 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3673 name begins with ".note".
3674 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3675 section whose name begins with ".note".
3676 (get_program_header_size): Corresponding change.
3678 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3679 jal and for jal overflow.
3681 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3683 From Eric Youngdale <eric@andante.jic.com>:
3684 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3685 not found, try looking it up again without the version name.
3686 (elf_link_add_object_symbols): Always link against the dynamic
3687 symbol table of a dynamic object. When linking against a dynamic
3688 object, include version strings in symbol names, and set up
3689 version information. Add indirect symbols for default versions.
3690 (elf_link_create_dynamic_sections): Add special version sections.
3691 (struct elf_assign_sym_version_info): Define.
3692 (struct elf_find_verdep_info): Define.
3693 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3694 up version sections.
3695 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3696 (elf_link_find_version_dependencies): New static function.
3697 (elf_link_assign_sym_version): New static function.
3698 (elf_link_renumber_dynsyms): New static function.
3699 (struct elf_final_link_info): Add symver_sec field.
3700 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3701 local symbols of a dynamic object. Handle DT_VER* constants.
3702 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3703 dynamic object. Skip indirect symbols from ELF objects. Remove
3704 the version name before choosing a hash bucket. Write out the
3705 version information if appropriate.
3706 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3707 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3708 (bfd_elf64_size_dynamic_sections): Likewise.
3709 * bfd-in2.h: Rebuild.
3710 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3711 Change elf_link_hash_flags to unsigned short.
3712 (ELF_LINK_HIDDEN): Define.
3713 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3714 dynverdef_hdr, dynversym_section, dynverdef_section,
3715 dynverref_section, cverdefs, cverrefs, verdef, verref.
3716 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3717 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3718 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3719 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3720 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3721 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3722 (_bfd_elf_slurp_version_tables): Declare.
3723 * elf.c (_bfd_elf_swap_verdef_in): New function.
3724 (_bfd_elf_swap_verdef_out): Likewise.
3725 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3726 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3727 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3728 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3729 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3730 version information if there is any.
3731 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3732 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3733 (elf_fake_sections): Handle .gnu.version* section names.
3734 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3735 (_bfd_elf_slurp_version_tables): New function.
3736 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3737 version name in string entered in dynamic hash table.
3738 * elfcode.h: Include fnmatch.h.
3739 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3740 symbol which was forced to become local.
3741 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3742 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3743 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3744 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3746 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3748 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3750 (mn10200_elf_relax_section): Correctly compute a symbol's value
3751 when the symbol is local, but not in the same section as we are
3752 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3755 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3757 * elf32-m32r.c: Rewrite to use ELF backend linker.
3758 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3759 Add small data area support (R_M32R_SDA16).
3760 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3761 * bfd-in2.h,libbfd.h: Regenerated.
3763 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3765 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3766 (mn10200_elf_relax_delete_bytes): Likewise.
3767 (mn10200_elf_symbol_address_p): Likewise.
3768 (mn10200_elf_get_relocated_section_contents): Likewise.
3769 (bfd_elf32_bfd_relax_section): Define.
3770 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3772 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3773 (mn10200_elf_relocate_section): Likewise.
3774 (elf_backend_relocate_section): Define.
3777 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3779 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3780 reloc.c, targets.c: New target, elf-*-D30V.
3782 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3784 * cpu-d30v.c, elf32-d30v.c: New files.
3787 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3789 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3790 * bfd-in2.h: Regenerated.
3791 start-sanitize-tic80
3792 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3793 (rtype2howto): Add function.
3794 (tic80_howto_table): Add.
3797 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3799 * sysdep.h: Don't define errno in MSVC if error.h is included.
3801 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3803 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3804 is initialized before it is used.
3806 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3808 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3809 symbol into a weak undefined symbol; leave it as a common symbol.
3811 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3813 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3814 about a symbol defined in a dynamic object if it has already been
3815 defined in a regular object.
3817 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3819 * makefile.vms: Add gcc flags to allow compiling with current gcc
3821 (targmatch.h): New dependency.
3823 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3825 * evax.h (ALPHA_R_CODEADDR): New relocation.
3826 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3828 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3830 * bfd-in2.h, libbfd.h: Rebuild.
3832 Restrict symbol length to 64 bytes, case preserving:
3833 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3834 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3835 (_bfd_evax_length_hash_symbol): Added.
3836 * evax-etir.c (_bfd_evax_write_etir): Call
3837 _bfd_evax_length_hash_symbol before output of symbol.
3838 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3839 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3841 * evax-emh.c: Output filename to object file without path.
3843 * evax-egsd.c: New sections for local and global commons.
3845 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3846 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3847 notices. Replace AXP with Alpha.
3849 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3851 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3852 sections if we are creating a shared library.
3854 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3856 * configure.host (i386-windows): Don't set host64=true.
3858 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3860 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3861 (elf_mips16_gprel_howto): New static variable.
3862 (mips16_gprel_reloc): New static function.
3863 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3864 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3865 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3866 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3867 * bfd-in2.h, libbfd.h: Rebuild.
3869 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3871 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3872 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3874 start-sanitize-r5900
3875 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3877 * config.bfd: add r5900
3880 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3882 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3883 the output section will be the absolute section; don't print an
3884 assertion message for that case when doing a relocateable link.
3886 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3888 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3889 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3890 need_fn_sub, call_stub, and call_fp_stub.
3891 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3892 (mips_elf_link_hash_newfunc): Initialize new fields.
3893 (mips_elf_link_hash_table_create): Likewise.
3894 (mips_elf_relocate_section): Redirect relocations to use mips16
3895 stubs when appropriate.
3896 (mips_elf_check_relocs): Attach stub sections to the appropriate
3897 symbol. Set need_fn_stub when appropriate.
3898 (mips_elf_always_size_sections): New static function.
3899 (mips_elf_check_mips16_stubs): New static function.
3900 (elf_backend_always_size_sections): Define.
3901 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3903 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3904 attached to sections which are not being included in the link.
3906 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3908 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3909 symbol value when computing the addend for a pc_relative
3912 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3914 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3915 relocateable link, just skip pc_relative pcrel_offset relocs.
3916 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3917 structure for an ARM26 reloc which can be resolved.
3918 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3919 reloc can be resolved.
3921 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3922 error in overflow check for R_RELBYTE.
3924 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3926 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3927 From Mark Rasin <mark.rasin@telrad.co.il>.
3929 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3932 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3934 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3935 (elf_mn10200_howto_table): Likewise.
3936 (mn10200_reloc_map): Likewise.
3938 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3940 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3941 * bfd-in2.h, libbfd.h: Regenerated.
3942 * elf32-m32r.c: Add support for them.
3944 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3946 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3947 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3948 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3949 r_format and r_pcrel. Always return a value.
3950 * riscix.c (MY_final_link_callback): Define to dummy value.
3952 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3953 relocations against the text segment, look up the output name of
3955 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3956 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3957 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3958 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3959 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3961 start-sanitize-tic80
3962 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3964 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3965 routines for little endian data.
3966 * coffcode.h (coff_write_object_contents): Set magic to
3967 TIC80_ARCH_MAGIC for TIc80.
3969 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3971 * coff-tic80.c (tic80coff_vec): Change to little endian data
3975 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3977 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3978 auxiliary_filters parameter to be const char * const *. Accept a
3979 NULL terminated array.
3980 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3981 (bfd_elf32_size_dynamic_sections): Update declaration.
3982 * bfd-in2.h: Rebuild.
3984 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3986 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3987 NOTYPE symbol in a text section as a FUNC symbol.
3989 * coffcode.h (coff_compute_section_file_positions): Force
3990 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3992 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3994 * libaout.h (machine_type): Reserve several values for sparclet.
3996 start-sanitize-tic80
3997 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3999 * config.bfd (tic80-*-*): Don't require 'coff'.
4002 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4004 * elf32-v850.c (v850_elf_howto_table): Set the special_function
4005 table to v850_elf_reloc for all non-standard relocations.
4006 (v850_elf_check_relocs): Add check for h being non-null.
4007 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
4008 statement instead of multiple ifs.
4009 (v850_elf_relocate_section): Fix up error message, don't just call
4012 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4014 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4015 Use bfd_elf_generic_reloc as special function for all relocs.
4016 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4018 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4019 24bit pc-relative reloc.
4021 start-sanitize-tic80
4022 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4024 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4025 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4026 header byte order is little endian. Use correct bfd_get and
4027 bfd_put routines for little endian headers.
4028 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4029 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4032 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4034 * reloc.c: Add BFD_RELOC_24.
4035 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4036 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4037 * bfd-in2.h, libbfd.h: Rebuilt.
4039 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4041 elf64-alpha multiple .got rewrite:
4043 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4044 (bfd_elf*_mkobject): Don't define here ...
4045 * elfxx-target.h: ... but rather here. Default always_size_sections
4047 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4048 what the #defines in elf-bfd.h transmuted it to anyway.
4050 * section.c: Add SEC_LINKER_CREATED flag.
4051 * bfd-in2.h: Rebuild.
4052 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4053 relocation section flags.
4054 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4055 SEC_IN_MEMORY to recognize generated bits.
4056 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4058 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4059 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4060 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4061 * elf32-ppc.c (ppc_elf_create_linker_section,
4062 ppc_elf_size_dynamic_sections): Likewise.
4063 * elf32-sparc.c (elf32_sparc_check_relocs,
4064 elf32_sparc_size_dynamic_sections): Likewise.
4065 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4067 (_bfd_elf_create_dynamic_sections): Likewise.
4068 (_bfd_elf_make_linker_section_rela): Likewise.
4069 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4070 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4071 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4072 to identify generated bits.
4073 (elf_link_input_bfd): Likewise.
4075 * elf64-alpha.c: Rewrite everything touching relocations.
4077 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4079 * elf32-v850.c (all functions and static variables): Go through
4080 and regularize names to be of the form v850_elf_<xxx>.
4081 (toplevel): Include <elf/v850.h>.
4082 (enum reloc_type): Move to include/elf/v850.h.
4083 (v850_elf_check_relocs): For common variables, if the variable is
4084 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4085 into the appropriate section.
4086 (elf_backend_check_relocs): Define.
4088 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4090 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4092 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * config.bfd (mips*el-*-linux*): New target.
4095 (mips*-*-linux*): New target.
4097 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4098 Return a useful value.
4100 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4102 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4104 * configure: Rebuild.
4105 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4106 ac_cv_func_mmap in bfd/configure.host.
4108 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4109 filter_shlib and auxiliary_filter_shlib parameters.
4110 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4112 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4113 (bfd_elf64_size_dynamic_sections): Likewise.
4114 * bfd-in2.h: Rebuild.
4116 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4118 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4119 symbols, don't export a symbol which is defined by an object in an
4120 archive which contains shared objects.
4122 start-sanitize-tic80
4123 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4125 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4126 for TI TMS320c80 (MVP).
4127 (bfd_archures_list): Add bfd_tic80_arch.
4128 * bfd-in2.h: Regenerate by running "make headers".
4130 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4132 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4133 * configure.in (case $vec): Correct typo, "tb" not "tp".
4134 Also add cofflink.o for tic80coff_vec.
4135 * configure: Regenerate with autoconf.
4138 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4140 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4141 is configured with --with-mmap.
4143 start-sanitize-tic80
4144 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4146 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4147 (ALL_MACHINES): Add cpu-tic80.o
4148 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4149 * coff-tic80.c: Add skeleton, cloned from another coff config.
4150 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4154 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4156 * TODO: Correct a misspelling.
4157 start-sanitize-tic80
4158 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4159 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4160 * configure.in (case $vec): Add tic80coff_vec entry.
4161 * configure: Regenerate with autoconf.
4162 * archures.c (bfd_tic80_arch): Declare.
4163 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4164 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4165 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4166 (bfd_target_vector): Add tic80coff_vec entry.
4169 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4171 * elflink.h (elf_buckets): Add some more values for larger
4174 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4176 * Makefile.in (install): Move subdir_do out of conditional. From
4177 Fred Fish <fnf@cygnus.com>.
4179 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4181 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4183 (elf_mn10200_howto_table): Likewise.
4184 (mn10200_reloc_map): Likewise.
4186 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4188 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4189 mips16 symbol during the link.
4190 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4192 (mips_elf_link_output_symbol_hook): New static function.
4193 (elf_backend_link_output_symbol_hook): Define.
4195 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4198 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4200 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4201 against SEC_DEBUGGING sections here (revert patch of December 5).
4202 * elfcode.h (elf_object_p): Check for them here, instead.
4204 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4206 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4207 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4209 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4210 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4211 * elf-bfd.h (struct elf_size_info): Update declaration of
4213 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4214 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4215 * elfxx-target.h: Use new dynamic reloc routines by default.
4216 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4219 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4221 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4222 if NAMES_HAVE_UNDERSCORE is defined.
4224 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4226 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4228 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4230 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4233 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4235 * elflink.h (elf_link_add_object_symbols): Only add a weak
4236 symbol if the real definition is in the dynamic symbol table.
4237 After finding the real definition, then, if it is dynamic, add the
4238 weak symbol to the dynamic symbol table.
4240 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4242 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4244 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4247 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4249 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4251 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4252 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4253 * reloc.c: Remove mn10300 big endian relocs.
4254 * bfd-in2.h, libbfd.h: Rebuilt.
4256 * elf32-mn10200.c: Update from elf32-mn10300.c.
4258 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4260 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4262 * elf32-mn10300.c: Add some comments.
4264 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * ihex.c (ihex_scan): Always initialize buf before jumping to
4268 (ihex_read_section): Likewise.
4270 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4272 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4273 inplace for most relocs.
4275 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4278 even if SEC_ALLOC is not set.
4279 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4280 when deciding whether to copy a reloc into a shared object.
4281 (elf_i386_relocate_section): Likewise.
4282 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4283 (elf32_sparc_relocate_section): Likewise.
4284 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4285 reloc section if it is not set in the source section.
4286 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4287 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4288 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4290 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4292 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4293 expects a .got.plt until we actually create it.
4295 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4298 message for bfd_reloc_outofrange, rather than aborting. From
4299 Philippe De Muyter <phdm@info.ucl.ac.be>.
4301 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4302 a relocateable link, don't try to process them. From Heinz Wrobel
4303 <wrobel@lpr.e-technik.tu-muenchen.de>.
4305 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4307 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4308 mn10300_info_howto_rel. Tweak reloc argument to be an
4309 Elf32_Internal_Rela.
4310 (USE_RELA): Define instead of USE_REL.
4311 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4313 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4315 * configure.in, configure: Handle mips*-sgi-irix6*.
4316 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4319 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4322 relocation against a symbol defined in a section with no output
4325 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4328 * configure, config.in: Rebuild with autoconf 2.12.
4330 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4331 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4332 (swap_out_syms): Set st_other from existing st_other field.
4333 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4335 (elf_link_output_extsym): Set the other field from the global hash
4337 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4338 (elf_mips16_jump_howto): New static variable.
4339 (mips16_jump_reloc): New static function.
4340 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4341 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4342 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4344 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4345 * bfd-in2.h, libbfd.h: Rebuild.
4346 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4348 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4350 * configure.host: Use long long for mips-sgi-irix6*.
4352 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4353 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4355 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4357 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4358 (enum reloc_type): Add more reloc types.
4359 (elf32_mn10300_howto_table): Update for new reloc types.
4360 (elf32_mn10300_reloc_map): Update for new reloc types.
4361 * reloc.c: Add some new relocs for the mn10300 series.
4362 * bfd-in2.h, libbfd.h: Rebuilt.
4364 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4366 * som.c (setup_sections): Don't lose for a space which has
4367 no data, but some symbols.
4369 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4372 (sunos_link_hash_table_create): Initialize got_needed.
4373 (sunos_create_dynamic_sections): Only set .got section size if it
4374 is not already set. Set got_needed.
4375 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4376 sdynptr, and only handle dynamic sections, if dynamic sections are
4378 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4379 Initialize .got section.
4380 (sunos_scan_ext_relocs): Likewise.
4381 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4383 (sunos_finish_dynamic_link): Check got_needed. Only set up
4384 dynamic linking information if needed.
4386 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4388 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4390 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4392 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4394 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4396 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4399 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4401 * filemode.c: Include sysdep.h.
4402 * ihex.c: Add casts to eliminate compiler warnings.
4403 * sunos.c: Add casts to eliminate compiler warnings.
4405 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4407 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4409 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4410 appropriate relocations in the .so file if shared.
4411 (ppc_elf_relocate_section): Ditto.
4413 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4415 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4416 complain_overflow_unsigned.
4418 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4420 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4421 overflows for R_D10V_16 and R_D10V_18.
4423 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4426 (do_with_relocs): Likewise.
4427 (do_as_repeat): Likewise.
4428 (copy_expression): Likewise.
4430 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4432 * ieee.c (ieee_write_external_part): Correctly record whether
4433 there is an external part.
4435 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4437 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4438 handle tda offsets for sld.w and sst.w instructions.
4439 Fix alignment check in sld.w and sst.w tda reloc handling.
4441 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4443 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4445 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4447 * elf32-v850.c: Add comments about assumptions about
4448 char, short & long sizes.
4449 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4450 problems for several relocs.
4452 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4453 R_V850_SDA_OFFSET entry.
4455 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4458 Store import file index in ldindx.
4459 (xcoff_build_ldsyms): Assume that ldsym was not previously
4460 allocated. For an imported symbol, copy ldindx into l_ifile.
4462 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4464 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4465 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4466 fields in R_V850_TDA_OFFSET.
4467 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4468 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4471 * elf32-v850.c: Include bfdlink.h.
4472 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4474 (elf32_v850_bfd_final_link_relocate): New function.
4475 (v850_elf_relocation_section): Likewise.
4476 (elf_backend_relocate_section): Define.
4478 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * binary.c (binary_set_section_contents): Ignore sections which
4481 don't have SEC_LOAD and SEC_ALLOC set.
4483 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4485 * linker.c (_bfd_generic_final_link): Avoid losing static
4486 symbols in the .bss section.
4488 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4491 (mips32_64bit_reloc): New static function.
4492 (mips_reloc_map): Add entry for BFD_RELOC_64.
4493 (mips_elf_relocate_section): Handle R_MIPS_64.
4495 * linker.c (default_indirect_link_order): Print an error message
4496 when attempting to do a relocateable link with different object
4497 file formats, rather than calling abort.
4499 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4501 * reloc.c (m32r relocs): Rename them.
4502 * bfd-in2.h, libbfd.h: Regenerated.
4503 * elf32-m32r.c: Update.
4504 (m32r_elf_10_pcrel_reloc): New function.
4505 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4506 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4508 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4510 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4511 all sections that will be included in the output file.
4512 (_bfd_generic_link_output_symbols): Discard symbols in sections
4513 which are being discarded.
4514 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4515 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4516 (elf_v850_howto_table): Corresponding changes.
4517 (elf_v850_reloc_map): Corresponding changes.
4518 * reloc.c: Add additional V850 relocations.
4519 * bfd-in2.h, libbfd.h: Rebuilt.
4521 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4522 no longer want in pc-relative relocs.
4524 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4526 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4527 accept a reloc against an undefined sybmol!
4529 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4531 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4533 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4535 * VERSION: Bump for new relocation.
4537 * hosts/i386bsd.h: If NBPG is not defined, define it as
4538 PAGE_SIZE, for recent versions of FreeBSD.
4540 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4542 * configure.host: Use `long long' as the 64 bit type on a Solaris
4543 host, since both gcc and the SunPRO compilers support it.
4545 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4547 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4548 mistake to have reused the ECOFF LITERAL for ELF since they have
4549 different semantics.
4550 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4551 * bfd-in2.h, libbfd.h: Rebuild.
4553 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4556 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4557 dynamic relocation for an undefweak symbol when we are building
4558 a static executable.
4560 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4562 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4563 point explicitly to srcdir.
4564 (targmatch.h): Edit references to point explicitly to objdir.
4566 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4568 * config.bfd: When setting targ_cpu, don't get confused by
4571 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4573 * configure.host: Add support for windows host (a build done
4574 under the Microsoft build environment).
4576 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4578 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4579 definition in a dynamic object, add it to the dynamic symbol table
4580 if any dynamic object mentions it. Reverts part of last patch.
4582 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4583 (sunos_link_hash_table_create): Initialize got_base.
4584 (bfd_sunos_size_dynamic_sections): If the .got section is more
4585 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4587 (sunos_check_dynamic_reloc): Subtract got_base from a base
4588 relative relocation.
4590 * elf32-mips.c (elf_mips_isa): New static function.
4591 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4592 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4594 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * archive.c (do_slurp_coff_armap): Only treat archive as little
4597 endian for i960 COFF.
4599 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4602 by the change in size of the section when EXEC_P is not set.
4604 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4605 (m68kcoff_rtype_to_howto): New static function.
4606 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4607 VMA to the addend for a PC relative reloc.
4609 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4611 * Makefile.in: Rebuild dependencies.
4613 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4616 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4618 * Makefile.in: Remove explicit dependencies for mn10200 and
4620 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4621 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4622 (dependencies): Rebuilt.
4624 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4626 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4627 during this function.
4629 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4630 section if the flags are compatible.
4632 * configure.in: Add havevecs, and put it in tdefaults.
4633 * mpw-config.in: Likewise.
4634 * configure: Rebuild.
4635 * targmatch.sed: New file; a sed script to build targmatch.h from
4637 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4638 * targets.c: Include "fnmatch.h".
4639 (struct targmatch): Define.
4640 (bfd_target_match): Define by including targmatch.h.
4641 (bfd_find_target): If the target is not found by name, search for
4642 it as a configuration triplet.
4643 * Makefile.in: Rebuild dependencies.
4644 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4645 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4646 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4647 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4648 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4649 (CFILES): Remove i386dynix.c and hp300bsd.c.
4650 (targmatch.h): New target.
4651 (do_clean): Remove targmatch.h.
4653 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4654 * acconfig.h: Add NEED_DECLARATION_GETENV.
4655 * configure, config.in: Rebuild.
4656 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4657 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4659 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4661 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4662 * cpu-mn10200.c, cpu-mn10300.c: New files.
4663 * elf32-mn10200.c, elf32-mn10300.c: New files.
4664 * Makefile.in: Break mn10x00 support into two separate
4665 configurations, mn10200 and mn10300.
4666 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4667 * bfd-in2.h, configure: Rebuilt.
4669 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4671 * Makefile.in (do_clean): Move config.log to do_distclean.
4673 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4675 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4676 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4677 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4678 (elf32-mn10x00.o): Add dependencies.
4679 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4680 (bfd_mn10x00_arch): Declare.
4681 (bfd_archures_list): Add bfd_mn10x00_arch.
4682 * config.bfd: Add mn10x00-*-*.
4683 * configure.in: Add bfd_elf32_mn10x00_vec.
4684 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4685 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4686 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4687 * bfd-in2.h, configure: Rebuilt.
4689 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4691 openVMS/Alpha: Provide filename and case_hack flags via
4692 symbol table from gas.
4693 Add case_hack code for symbol output from vax/vms.
4694 * evax-alpha.c (evax_initialize): Remove filename handling,
4695 filename is provided via symbol table.
4696 (evax_get_symtab): Use local symbol count when setting up table.
4697 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4699 (_bfd_evax_write_egsd): Skip file name symbol.
4700 * evax-emh.c (get_vms_time_string): Local function now.
4701 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4703 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4704 through _bfd_evax_case_hack_symbol.
4705 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4707 (_bfd_evax_basename): Removed.
4708 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4709 * evax.h (evax_private_data_struct): Remove filename.
4710 (flag_hash_long_names, flag_show_after_trunc,
4711 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4714 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4717 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4718 (NO_SWAP_MAGIC): Don't define.
4719 (SWAP_MAGIC): Define.
4721 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4722 no hash table entry for a global symbol.
4724 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4726 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4728 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4731 symbol type with T_NULL. Warn if symbol type changes. Based on
4732 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4734 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4735 a dynamic object in the dynamic symbol table if it is referenced
4736 or defined by a regular object.
4738 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4740 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4741 remove dwarf local labels. Shrinks binaries by a factor of 3!
4743 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4745 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4746 by hand, rather than by calling bfd_make_section.
4748 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4750 * reloc.c: Rename m32r relocs.
4751 * bfd-in2.h, libbfd.h: Rebuilt.
4752 * elf32-m32r.c: Update.
4754 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4757 link, adjust the symbol index of a base relative reloc. Don't
4758 change the addend of a PC relative reloc if pcrel_offset is set.
4759 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4760 a relocateable link.
4762 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4763 it is zero, in case src_mask matters.
4764 (bfd_install_relocation): Likewise.
4766 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4768 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4770 (_bfd_xcoff_bfd_final_link): Don't set target_index
4771 to an uninitialized value.
4773 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4775 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4776 indices, rather than crashing.
4777 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4779 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4782 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4786 (coff_arm_adjust_symndx): New static function.
4787 (coff_adjust_symndx): Define.
4789 * srec.c (srec_scan): Accept multiple symbols on a single line.
4790 From Pascal Martin <pmartin@alsys.com>.
4794 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4796 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4797 (sunos_merge_private_bfd_data): New function.
4799 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4801 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4803 (bfd_merge_private_bfd_data): Likewise.
4804 * section.c (bfd_copy_private_section_data): Likewise.
4805 * syms.c (bfd_copy_private_symbol_data): Likewise.
4806 * bfd-in2.h: Rebuild.
4807 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4808 both BFD's are the right flavour.
4809 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4810 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4811 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4812 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4813 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4814 (ppc_elf_merge_private_bfd_data): Likewise.
4815 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4816 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4818 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4819 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4822 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4824 * reloc.c: Add m32r relocs.
4825 * bfd-in2.h, libbfd.h: Rebuilt.
4826 * cpu-m32r.c,elf32-m32r.c: New files.
4828 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4830 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4832 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * tekhex.c (first_phase): Change type parameter from char to int.
4836 (pass_over): Change func to expect int, not char.
4838 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4839 rather than SEC_LOAD when aligning the file offset for the first
4840 section in a segment.
4842 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4844 * syms.c (coff_section_type): Make arg const.
4845 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4846 to make_bfd_asection().
4847 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4848 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4849 (_bfd_elf_stringtab_init): Remove prototype.
4851 * netbsd-core.c (swap_abort): Add prototype.
4852 * aix386-core.c (swap_abort): Ditto & make static
4853 * hpux-core.c (swap_abort): Ditto & make static.
4854 * irix-core.c (swap_abort): Ditto & make static.
4855 * ptrace-core.c (swap_abort): Ditto & make static.
4856 * trad-core.c (swap_abort): Ditto & make static.
4857 * coffswap.h (coff_swap_reloc_in): Ditto.
4858 (coff_swap_reloc_out): Ditto.
4859 (coff_swap_filehdr_in): Ditto.
4860 (coff_swap_filehdr_out): Ditto.
4861 (coff_swap_sym_in): Ditto.
4862 (coff_swap_sym_out): Ditto.
4863 (coff_swap_aux_in): Ditto.
4864 (coff_swap_aux_out): Ditto.
4865 (coff_swap_lineno_in): Ditto.
4866 (coff_swap_lineno_out): Ditto.
4867 (coff_swap_aouthdr_in): Ditto.
4868 (coff_swap_aouthdr_out): Ditto.
4869 (coff_swap_scnhdr_in): Ditto.
4870 (coff_swap_scnhdr_out): Ditto.
4871 * ihex.c (ihex_sizeof_headers): Ditto.
4872 * tekhex.c (getsym): Ditto.
4873 (find_chunk): Ditto & make static.
4874 (insert_byte): Ditto.
4875 (first_phase): Ditto.
4877 (tekhex_get_symtab): Ditto & make static.
4878 (tekhex_get_symtab_upper_bound): Ditto & make static.
4879 (tekhex_mkobject): Ditto.
4880 (tekhex_object_p): Ditto.
4881 (move_section_contents): Ditto.
4882 (tekhex_get_section_contents): Ditto.
4883 (tekhex_set_arch_mach): Ditto & make static.
4884 (tekhex_set_section_contents): Ditto.
4885 (writevalue): Ditto.
4888 (tekhex_write_object_contents): Ditto.
4889 (tekhex_sizeof_headers): Ditto.
4890 (tekhex_make_empty_symbol): Ditto.
4891 (tekhex_get_symbol_info): Ditto.
4892 (tekhex_print_symbol): Ditto.
4893 * irix-core.c (make_bfd_asection): Ditto.
4894 (irix_core_core_file_p): Ditto.
4895 (irix_core_core_file_failing_command): Ditto.
4896 (irix_core_core_file_failing_signal): Ditto.
4897 (irix_core_core_file_matches_executable_p): Ditto.
4898 (irix_core_make_empty_symbol): Ditto.
4899 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4900 * srec.c (srec_new_symbol): Ditto.
4901 (srec_get_section_contents): Ditto.
4902 (srec_set_arch_mach): Ditto.
4903 (srec_set_section_contents): Ditto.
4904 (internal_srec_write_object_contents): Ditto.
4905 (srec_write_object_contents): Ditto.
4906 (symbolsrec_write_object_contents): Ditto.
4907 (srec_sizeof_headers): Ditto.
4908 (srec_make_empty_symbol): Ditto.
4909 (srec_get_symtab_upper_bound): Ditto.
4910 (srec_get_symtab): Ditto.
4911 (srec_print_symbol): Ditto and make static.
4912 * elf.c (elf_read): Ditto
4913 (assign_section_numbers): Ditto.
4914 (elf_fake_sections): Ditto.
4915 (sym_is_global): Ditto.
4916 (elf_map_symbols): Ditto.
4917 (get_program_header_size): Ditto.
4918 * coffgen.c (make_a_section_from_file): Ditto.
4919 (coff_real_object_p): Ditto.
4920 (fixup_symbol_value): Ditto.
4921 (build_debug_section): Ditto.
4923 * syms.c (coff_section_type): Ditto.
4925 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4927 * bfd-in2.h: Rebuilt after m32r changes.
4929 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4931 * config.bfd,configure.in,configure: Add m32r support.
4932 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4933 * config.bfd: Keep target list alphabetically sorted.
4935 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4937 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4938 to add in the constant part found in the instruction itself.
4939 (case R_V850_HI16_S): Likewise.
4941 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4943 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4944 and R_D10V_18 to be 1 (word).
4946 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4948 * stabs.c (_bfd_link_section_stabs): If the output_section field
4949 of either section is bfd_abs_section, then the linker is
4950 discarding the section and we should not optimize it.
4952 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4954 * Makefile.in (aout-sparcle.o): New target.
4955 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4956 * config.bfd (sparclet-*-aout*): Add case.
4957 * configure.in (sparcle_aout_vec): Add case.
4958 * configure: Regenerated.
4959 * targets.c (sparcle_aout_vec): Declare.
4960 (bfd_target_vector): Add sparcle_aout_vec.
4961 * aout-sparcle.c: New file.
4963 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4965 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4966 low order sign bit propogation for R_V850_HI16_S.
4968 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4969 handling V850 specific relocs.
4970 (elf_v850_howto_table): Use the new function for some
4971 relocations. Twiddle masks & shifts for some relocs.
4972 Set partial_inplace where needed.
4974 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4976 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4977 default architecture to a machine number of 0.
4978 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4980 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4981 the output BFD is the default, set it from the first input BFD.
4983 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4985 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4986 insert at bitpos zero. The HI16 relocs are shifted right
4987 by 16 bits. Fix src_mask for all relocs.
4988 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4990 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4993 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4996 Rewrite to use BFD file read routines and to avoid using a fixed
4997 length for the file name.
4999 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
5001 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
5002 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
5003 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
5004 to R_V850_{32,16,8}.
5006 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5008 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
5009 (elf_v850_howto_table): Add info for HI16_S reloc.
5010 (v850_reloc_map): Add HI_16_S reloc.
5011 * reloc.c: Define BFD_RELOC_V850_* relocs.
5013 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5016 * elf32-sh.c: New file.
5017 * elf.c (prep_headers): Handle bfd_arch_sh.
5018 * elfcode.h (write_relocs): Handle absolute symbol.
5019 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5020 (_bfd_elf64_link_read_relocs): Declare.
5021 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5022 elf_link_read_relocs. Make globally visible. Change all
5024 (elf_link_input_bfd): Get external symbols from cache in
5025 symtab_hdr->contents. Get contents from cache in
5027 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5029 * reloc.c: Define BFD_RELOC_SH_* relocs.
5030 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5031 * coff-sh.c (sh_insns_conflict): Fix a return value.
5032 (_bfd_sh_align_load_span): New globally visible function, broken
5033 out of sh_align_load.
5034 (sh_align_load): Call _bfd_sh_align_load_span.
5035 (sh_swap_insns): Change relocs parameter to PTR.
5036 * bfd-in2.h, libbfd.h: Rebuild.
5037 * targets.c (bfd_elf32_sh_vec): Declare.
5038 (bfd_elf32_shl_vec): Declare.
5039 * config.bfd (sh-*-elf*): New target.
5040 * configure.in (bfd_elf32_sh_vec): New target vector.
5041 (bfd_elf32_shl_vec): New target vector.
5042 * configure: Rebuild.
5043 * Makefile.in: Rebuild dependencies.
5044 (BFD32_BACKENDS): Add elf32-sh.o.
5045 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5047 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5048 page before checking D_PAGED.
5050 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5051 (ihex_write_object_contents): Remove extbase; always use segbase
5054 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5056 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5057 * configure.host (i[345]86-*-*): Ditto.
5058 * config.bfd (i[345]86-*-*): Ditto.
5059 * configure: Regenerate.
5061 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5064 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5066 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5067 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5068 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5069 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5070 will have an ST_CODE type, change the symbol's type to ST_DATA.
5071 * som.c (hppa_som_gen_reloc_type): Update prototype.
5073 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5075 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5076 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5077 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5078 (mips_elf_finish_dynamic_sections): Likewise.
5080 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5082 * configure.host (HLDENV): New variable to set. Set it for
5083 *-*-sysv4*, since those linkers may not support -R but they always
5084 support LD_RUN_PATH.
5086 * libieee.h (NSECTIONS): Don't define.
5087 (ieee_data_struct): Change section_table to asection **. Add
5089 * ieee.c (get_section_entry): If the table isn't big enough, make
5091 (ieee_slurp_sections): Remove assertion about number of sections.
5092 (ieee_object_p): Adjust initialization of ieee to match changes to
5095 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5096 symbols merely because we are generating a shared library.
5097 (xcoff_build_ldsyms): Don't set up global linkage code for an
5098 undefined symbol merely because we are generating a shared
5101 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5103 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5104 (BFD32_BACKENDS) Add elf32-v850.o.
5105 * archures.c: Add bfd_v850_arch.
5106 * bfd-in2.h: Add bfd_v850_arch.
5107 * config.bfd (v850-*-*): New target.
5108 * configure: (bfd_elf32_v850_vec) New vector.
5109 * configure.in: (bfd_elf32_v850_vec) New vector.
5110 * cpu-v850.c: New file.
5111 * elf.c (prep_headers): Added case bfd_arch_v850.
5112 * elf32-v850.c: New file.
5113 * targets.c (bfd_elf32_v850_vec): New vector.
5115 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5117 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5118 a function code symbol for an XMC_XO symbol.
5120 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5122 * mpw-config.in: Update editing of autoconf vars to reflect
5123 Jul 18 configure.in change.
5124 * mpw-make.sed: Update editing of include pathnames to be
5125 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5127 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5129 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5130 which to offset to get the .plt entry address is ".plt".
5132 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5134 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5135 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5136 Added, for internal use by the ARM gas.
5138 * bfd-in2.h: Rebuilt
5140 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5142 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5143 in section dynidx start.
5145 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5147 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5148 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5149 optimization for g++.
5151 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5153 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5154 the -mrelocatable-lib bit set and the other doesn't, clear the
5155 -mrelocatable-lib bit in the header.
5157 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5159 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5160 symbol against a STT_FUNC symbol in a shared library.
5162 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5164 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5165 symbol is found, automatically define the corresponding function
5168 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5169 if sym.n_numaux is not zero.
5170 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5171 entry to disagree about the number of aux entries if the symbol
5174 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5175 section if it might be needed, not just if info->shared.
5176 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5177 the start of .rel.dyn if we are going to use it.
5178 (mips_elf_finish_dynamic_sections): Only clear the first element
5179 of .rel.dyn if the size is greater than zero.
5181 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5183 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5184 undefined_symbol callback for a symbol, then don't issue any more
5185 warnings about loader relocs.
5186 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5187 after calling the undefined_symbol callback.
5189 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5190 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5191 as the AIX linker seems to do.
5193 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5195 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5196 (evax_initialize): Remove evax_reloc_table.
5197 (evax_close_and_cleanup): Ditto.
5199 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5201 (evax_bfd_reloc_type_lookup): Ditto.
5202 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5203 cooked_size == raw_size.
5204 * evax-emh.c (_bfd_evax_register_filename): Remove.
5205 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5206 * evax-misc.c (add_new_contents): Malloc section at full size.
5207 (_bfd_save_evax_section): Memcpy section contents directly.
5208 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5209 (evax_reloc_table): Remove.
5211 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5213 * makefile.vms: Add better support for DEC C compilation
5214 Add evax.h dependencies
5216 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5217 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5218 (BFD_RELOC_ALPHA_BASEREG): Remove.
5219 * bfd-in2.h, libbfd.h: Rebuild.
5221 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5223 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5224 getgid if _WIN32 is defined.
5225 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5227 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5229 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5230 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5232 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5235 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5237 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5239 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5240 (NEED_DECLARATION_REALLOC): New macro.
5241 * configure, config.in: Rebuild.
5242 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5243 (realloc): Declare if NEED_DECLARATION_REALLOC.
5245 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5246 <strings.h> if they exist.
5248 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5250 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5252 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5254 Based on patches from Eric Valette <valette@crf.canon.fr>:
5255 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5256 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5257 (elf_howto_table): Add entries for new relocs.
5258 (elf_i386_reloc_type_lookup): Handle new relocs.
5259 (elf_i386_info_to_howto): Just call abort.
5260 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5261 (elf_i386_relocate_section): Likewise.
5263 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5265 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5267 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5269 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5270 only get the LMA from the phdr if they are in the same part of the
5273 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5274 new segment to make them more comprehensible. If the relationship
5275 between the LMA and the VMA changed, start a new segment. Don't
5276 check dynsec when deciding whether to start a new segment for a
5277 writeable section; -N will now handle this.
5279 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5281 * libhppa.h: Remove "esel" changes. Not the right approach.
5282 * som.c: Corresponding changes.
5283 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5284 which don't have a SOM symbol type associated with them.
5285 Reverses a 1994 change.
5287 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5289 Make ld -N more reasonable for ELF:
5290 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5291 phdr_in_section to false, and always use a single load segment.
5292 (elf_sort_sections): Sort sections by LMA after VMA.
5293 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5294 align to maxpagesize.
5295 (assign_file_positions_except_relocs): Likewise.
5296 * elfcode.h (elf_object_p): If a section is loaded but not page
5297 aligned, clear D_PAGED.
5299 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5301 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5302 Added, for internal use by the ARM gas.
5304 * bfd-in2.h: Rebuilt
5306 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5308 * libhppa.h (R_HPPA_ESEL): New field selector.
5309 (e_esel): Similarly.
5310 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5311 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5312 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5314 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5316 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5317 archive search before looking for stripped dynamic objects.
5319 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5321 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5322 symbol a warning rather than an error.
5324 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5326 * elf.c (assign_file_positions_for_segments): Track the virtual
5327 memory position separately from the file position, and use it to
5328 compute the alignment adjustment.
5330 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5332 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5333 and fixed mask on R_D10V_10_PCREL_L.
5335 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * elf64-mips.c: Include "aout/ar.h".
5338 (mips_elf64_slurp_armap): New static function.
5339 (mips_elf64_write_armap): New static function.
5340 (bfd_elf64_archive_*): Define.
5341 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5342 Use instead of bfd_generic_archive_p.
5343 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5344 instead of _bfd_write_archive_contents.
5345 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5346 _bfd_generic_mkarchive.
5347 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5348 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5350 (TARGET_LITTLE_SYM): Likewise.
5351 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5353 * Makefile.in: Rebuild dependencies.
5355 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5356 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5357 SHT_MIPS_EVENTS sections.
5358 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5359 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5361 (_bfd_mips_elf_fake_sections): Likewise.
5363 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5364 * ecoff.c (ecoff_compute_section_file_positions): Copy
5365 rdata_in_text from backend info to tdata. Clear it if any data
5366 section comes before .rdata.
5367 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5368 tdata rather than backend info.
5370 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * configure.in: Fix test for whether a compiler has a 64 bit
5373 type. From Jim Wilson <wilson@cygnus.com>.
5375 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5377 * configure.host (mips-sgi-irix6*): New host.
5379 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5380 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5381 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5383 * configure: Rebuild.
5384 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5385 (BFD_HOST_64_BIT): Define conditionally.
5386 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5387 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5388 (symvalue, bfd_size_type): Likewise.
5389 * bfd-in2.h: Rebuild.
5390 * Makefile.in (do_clean): Remove bfd-tmp.h.
5391 (do_distclean): Remove bfd-in3.h.
5392 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5393 (bfd-in3.h): New target.
5395 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5396 Andrew Gierth <ANDREWG@microlise.co.uk>.
5398 * configure.host: Set INSTALL_SHLIB.
5399 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5400 * configure: Rebuild.
5401 * Makefile.in (install): Use @INSTALL_SHLIB@.
5403 * config.bfd (mips*-*-irix6*): New target.
5404 * configure.host: Handle Irix 6 shared library like Irix 5.
5406 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5407 symbol for a magic name.
5408 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5410 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5413 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5415 * mpw-config.in: Add ELF support to mips config, create the
5416 elf32-target.h file in the object dir.
5417 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5419 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5421 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5422 Also removed most abort calls, in favor of using bfd reporting.
5424 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5426 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5427 (BFD32_BACKENDS) Add elf32-d10v.o.
5428 * archures.c: Add bfd_d10v_arch.
5429 * bfd-in2.h: Add bfd_d10v_arch.
5430 * config.bfd (d10v-*-*): New target.
5431 * configure: (bfd_elf32_d10v_vec) New vector.
5432 * configure.in: (bfd_elf32_d10v_vec) New vector.
5433 * cpu-d10v.c: New file.
5434 * elf.c (prep_headers): Added case bfd_arch_d10v.
5435 * elf32-d10v.c: New file.
5436 * libbfd.h: Rebuild.
5437 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5438 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5439 * targets.c (bfd_elf32_d10v_vec): New vector.
5441 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5443 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5445 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5447 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5448 bfd_mach_i386_i8086 machine types.
5450 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5452 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5455 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5457 * coffcode.h (coff_set_section_contents): A/UX does not require
5458 special handling of the _LIB section.
5460 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5462 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5463 value for R_RELBYTE.
5465 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5466 array if one was allocated.
5468 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5470 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5471 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5472 use_rld_obj_head and rld_value.
5473 (mips_elf_link_hash_table_create): Initialize new fields.
5474 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5476 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5477 __rld_obj_head symbol not seen, create an __rld_map symbol.
5478 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5479 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5480 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5481 __rld_obj_head symbol.
5482 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5484 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5486 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5488 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5489 ppc_elf_addr16_ha_reloc.
5490 (ppc_elf_addr16_ha_reloc): New static function.
5492 * coff-mips.c (struct mips_hi): Define.
5493 (mips_refhi_list): New static variable.
5494 (mips_refhi_addr, mips_refhi_addend): Remove.
5495 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5496 (mips_reflo_reloc): Process mips_refhi_list.
5497 (mips_relhi_list): New static variable.
5498 (mips_relhi_addr, mips_relhi_addend): Remove.
5499 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5500 (mips_rello_reloc): Process mips_relhi_list.
5501 (mips_relocate_section): Permit an arbitrary number of REFHI or
5502 RELHI relocs before the associated REFLO or RELLO reloc.
5504 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5506 * aout-target.h (MY(callback)): Set reloc_count fields.
5508 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5511 sections unless this is a SunOS link.
5513 * VERSION: Set to 2.7.1.
5515 * Released binutils 2.7.
5517 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5519 * i386aout.c: Include "aout/aout64.h".
5520 (i386aout_write_object_contents): New static function.
5521 (MY_write_object_contents): Define.
5523 * netbsd.h (MY(write_object_contents)): Make sure that
5524 adjust_sizes_and_vmas is called before fiddling with the magic
5527 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5529 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5531 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * libbfd-in.h (itos, stoi): Don't define.
5534 * libbfd.h: Rebuild.
5535 * i386lynx.c (KEEPIT): Define as udata.i.
5536 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5537 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5538 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5539 flags. Don't use stoi.
5541 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5543 * elf.c (map_sections_to_segments): Don't start a new segment for
5544 a writable section if it's on the same page as the previous
5545 segment. Reset the writable variable for a readonly section.
5547 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5549 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5550 first_thunk_address, thunk_size, and import_table_size.
5551 * peicode.h: Improved some diagnostics regarding edata sections.
5553 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5555 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5556 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5558 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5561 with XCOFF_DEF_DYNAMIC set is really defined.
5562 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5563 (xcoff_link_add_symbols): Only create special sections if using an
5566 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5568 (bfd_install_relocation): Likewise.
5570 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5572 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5574 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5575 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5576 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5577 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5578 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5579 are found for LITERAL relocs.
5580 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5581 taken, we cannot generate a .plt entry for the symbol.
5583 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5585 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5586 sysconf functions (for gprof).
5587 * configure, config.in: Rebuild.
5589 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5591 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5592 an archive if it has a map. If the object file has the wrong
5595 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5596 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5598 (alpha_relocate_section): Likewise.
5600 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5601 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5602 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5603 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5604 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5605 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5606 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5607 * peicode.h: Corresponding changes.
5609 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5611 * elflink.h (elf_create_pointer_linker_section): Comment out code
5612 dealing with making GOT pointers negative of the GOT symbol for
5615 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5618 increment the .rela.plt size until after we're done creating the
5620 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5621 .rela.plt offset directly rather than calculating it.
5623 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5625 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5626 Use autoconf-set values.
5627 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5628 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5631 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5632 * configure: Rebuilt.
5634 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5636 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5637 handling code > 1k away.
5639 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5641 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5642 defined, output whenever the symbol is updated.
5644 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5646 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5647 section to 0 if user_set_vma is set.
5648 * elflink.h (elf_bfd_final_link): Likewise.
5650 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5652 Partially undo patch of Jun 20.
5653 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5654 (coff_compute_section_file_positions): Likewise.
5655 (coff_write_object_contents): Likewise. Re-add deleted code, but
5656 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5657 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5659 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5661 * config.bfd: Add support for *-*-rtems* configurations.
5663 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5665 * elf.c (prep_headers): Add bfd_arch_alpha case.
5667 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5669 * elf64-alpha.c: New file.
5670 * config.bfd (alpha-*-linuxecoff*): New target.
5671 (alpha-*-linux*, alpha-*-elf*): New targets.
5672 * configure.in (bfd_elf64_alpha_vec): New vector.
5673 * configure: Rebuild.
5674 * targets.c (bfd_elf64_alpha_vec): Declare.
5675 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5676 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5677 * bfd-in2.h, libbfd.h: Rebuild.
5678 * Makefile.in: Rebuild dependencies.
5679 (BFD64_BACKENDS): Add elf64-alpha.o.
5680 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5682 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5684 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5685 than relying on a right shift of 32.
5687 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5689 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5690 ifdef to COFF_WITH_PE.
5691 (coff_compute_section_file_positions): Likewise.
5692 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5693 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5694 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5695 COFF_IMAGE_WITH_PE, always include.
5697 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5699 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5701 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5702 approximate the correct answer if SIZEOF_HEADERS was not used.
5704 * binary.c (binary_set_section_contents): Set section file
5705 position based on LMA rather than VMA.
5707 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5709 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5710 symbols if info->strip == strip_all.
5712 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5714 * coff-h8300.c: Remove #if 0 code.
5715 (compatable): Don't allow mixing/matching of different architectures.
5717 * archures.c (bfd_mach_h8300s): Add.
5718 * bfd-in2.h: Rebuilt.
5719 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5721 (h8300_reloc16_estimate): Likewise.
5722 (h8300_reloc16_extra_cases): Likewise.
5723 (h8300_bfd_link_add_symbols): Likewise.
5724 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5725 (coff_set_flags): Likewise.
5726 * cpu-h8300.c (h8300_scan): Likewise.
5727 Add H8/S to bfd_h8300_arch list.
5729 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5731 Added support for Alpha OpenVMS:
5732 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5733 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5734 * config.h-vms, makefile.vms: New files.
5735 * config.bfd (alpha-*-*vms*): New target.
5736 * configure.in (evax_alpha_vec): New target vector.
5737 * configure: Rebuild.
5738 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5739 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5740 * targets.c (bfd_target_evax_flavour): Define.
5741 (evax_alpha_vec): Declare.
5742 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5743 if BFD64 is defined.
5744 * bfd-in2.h, libbfd.h: Rebuild.
5745 * Makefile.in: Rebuild dependencies.
5746 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5747 evax-emh.o, and evax-misc.o.
5748 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5749 evax-etir.c, evax-emh.c, and evax-misc.c.
5750 (HFILES): Add evax.h.
5752 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5754 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5756 (h8300_bfd_link_add_symbols): Likewise.
5758 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5760 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5761 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5763 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5765 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5766 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5768 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5769 R_MIPS_32 relocs if creating a shared library.
5771 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5773 * peicode.h (add_data_entry): Use pei_section_data rather than
5774 _cooked_size. Corresponds to May 13 change in coffcode.h.
5776 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5778 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5779 * coffcode.h (coff_write_object_contents): If there are long
5780 section names, always set the f_symptr field, even if there are no
5782 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5783 if there are no symbols.
5785 * coffgen.c (make_a_section_from_file): Check return value of
5786 _bfd_coff_read_string_table.
5787 (coff_real_object_p): Check return value of
5788 make_a_section_from_file.
5789 (_bfd_coff_read_string_table): Check that there are some symbols
5790 before trying to read the string table size.
5792 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5794 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5795 to replace a symbol in a dynamic object with a symbol from another
5796 dynamic object, do the replacement if the existing symbol is
5797 global linkage code.
5799 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5800 for _ptrgl, and treat it as global linkage code.
5802 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5803 filename or N_SO symbol past the offset, and use it to indicate
5804 that there is no line number or function when appropriate.
5806 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5808 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5809 common symbol defined by the linker. Don't export function code
5810 even if export_defineds is set.
5812 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5814 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5816 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5817 (h8300_symbol_address_p): New function.
5818 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5821 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5823 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5825 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5826 correctly for the two variants. Allow relaxing if the target
5827 is 128 bytes away since after relaxation it'll be 126 bytes away.
5828 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5829 "dot" and "value". Allow relaxing if the target is 128 bytes
5830 away since after relaxation it'll be 126 bytes away.
5831 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5832 the given section until nothing changes.
5834 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5836 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5837 alignment hack--we can get the lnnoptr info another way without
5838 suddenly increasing the alignment requirements. Set the flags for
5840 (ecoff_compute_section_file_positions): Do so.
5842 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5844 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5845 to keep the HP emulator database happy.
5847 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5848 From Kevin Buettner <kev@primenet.com>.
5850 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5852 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5853 name of a NULL section.
5855 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5857 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5858 set, always call the notice callback.
5860 * VERSION: Increment for bfdlink.h change.
5862 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5864 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5865 (sh_relax_delete_bytes): Correct handling of differently sized
5866 trailing alignment reloc.
5868 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5869 * bfd-in2.h: Rebuild.
5870 * configure.in: Warn if there is no known 64 bit type.
5871 * configure: Rebuild.
5873 * Makefile.in: Rebuild dependencies.
5874 (BFD32_BACKENDS): Add ppcboot.o.
5875 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5877 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5878 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5880 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5882 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5883 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5884 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5885 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5887 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5889 * elf64-mips.c: Improve reloc special_functions and handling of
5890 SHT_MIPS_OPTIONS section.
5891 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5892 mips_elf_hi16_reloc and make globally visible.
5893 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5894 make globally visible.
5895 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5896 make globally visible.
5897 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5898 and make globally visible.
5899 (gprel16_with_gp): Check howto->src_mask before using value in
5901 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5902 and make globally visible.
5903 (gprel32_with_gp): Check howto->src_mask before fetching value.
5904 (bfd_mips_elf_swap_options_in): New function.
5905 (bfd_mips_elf_swap_options_out): New function.
5906 (_bfd_mips_elf_set_private_flags): Rename from
5907 mips_elf_set_private_flags and make globally visible.
5908 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5909 mips_elf_copy_private_bfd_data and make globally visible.
5910 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5911 mips_elf_merge_private_bfd_data and make globally visible.
5912 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5913 for a SHT_MIPS_OPTIONS section.
5914 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5915 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5916 name of a SHT_MIPS_OPTIONS section.
5917 (_bfd_mips_elf_set_section_contents): New function.
5918 (mips_elf32_section_processing): Set the GP value in a
5919 SHT_MIPS_OPTIONS section.
5920 (_bfd_mips_elf_find_nearest_line): Rename from
5921 mips_elf_find_nearest_line and make globally visible.
5922 (bfd_elf32_set_section_contents): Define.
5923 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5924 (_bfd_mips_elf_lo16_reloc): Declare.
5925 (_bfd_mips_elf_gprel16_reloc): Declare.
5926 (_bfd_mips_elf_got16_reloc): Declare.
5927 (_bfd_mips_elf_gprel32_reloc): Declare.
5928 (_bfd_mips_elf_set_private_flags): Declare.
5929 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5930 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5931 (_bfd_mips_elf_find_nearest_line): Declare.
5932 (_bfd_mips_elf_set_section_contents): Declare.
5934 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5936 (elf_info_to_howto): Define.
5937 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5939 (elf_info_to_howto): Define.
5940 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5942 (elf_info_to_howto): Define.
5944 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5945 R_MOV16B[12], to match change in coff/internal.h.
5947 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5949 * elf64-mips.c: Extensive additions to provide better support for
5950 writing files and for gas.
5951 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5952 of mips_elf_object_p.
5953 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5954 _bfd_mips_elf_object_p.
5955 (_bfd_mips_elf_final_write_processing): Rename from
5956 mips_elf_final_write_processing and make globally visible.
5957 (_bfd_mips_elf_fake_sections): Rename from
5958 mips_elf_fake_sections and make globally visible.
5959 (_bfd_mips_elf_section_from_bfd_section): Rename from
5960 mips_elf_section_from_bfd_section and make globally visible.
5961 (_bfd_mips_elf_section_processing): New function, broken out of
5962 mips_elf_section_processing.
5963 (mips_elf32_section_processing): Rename from
5964 mips_elf_section_processing; call
5965 _bfd_mips_elf_section_processing.
5966 (_bfd_mips_elf_symbol_processing): Rename from
5967 mips_elf_symbol_processing and make globally visible.
5968 (_bfd_mips_elf_read_ecoff_info): Rename from
5969 mips_elf_read_ecoff_info and make globally visible.
5970 (mips_elf32_ecoff_debug_swap): Rename from
5971 mips_elf_ecoff_debug_swap.
5972 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5973 struct symbol_cache_entry.
5974 (_bfd_elf_validate_reloc): New function, moved in from
5975 elfcode.h:validate_reloc.
5976 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5977 to _bfd_elf_validate_reloc. Change all callers.
5978 * elf-bfd.h (bfd_section_from_shdr): Declare.
5979 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5980 (_bfd_elf_validate_reloc): Declare.
5981 (_bfd_mips_elf_object_p): Declare.
5982 (_bfd_mips_elf_fake_sections): Declare.
5983 (_bfd_mips_elf_section_from_bfd_section): Declare.
5984 (_bfd_mips_elf_section_processing): Declare.
5985 (_bfd_mips_elf_symbol_processing): Declare.
5986 (_bfd_mips_elf_read_ecoff_info): Declare.
5987 (_bfd_mips_elf_final_write_processing): Declare.
5988 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5991 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5992 (mips_elf_final_write_processing): Likewise.
5994 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5996 64-bit MIPS ELF ABI objdump support:
5997 * elf64-mips.c: New file.
5998 * Makefile.in: Rebuild dependencies.
5999 (BFD64_BACKENDS): Add elf64-mips.o.
6000 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
6001 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
6002 bfd_elf64_littlemips_vec to targ_selvecs.
6003 (mips*-*-elf*): Likewise.
6004 * confingure.in: Add bfd_elf64_bigmips_vec and
6005 bfd_elf64_littlemips_vec to vector switch.
6006 * configure: Rebuild.
6007 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
6008 broken out of mips_elf_section_from_shdr.
6009 (mips_elf32_section_from_shdr): Rename from
6010 mips_elf_section_from_shdr. Call new function.
6011 (elf_backend_section_from_shdr): Update name of renamed function.
6012 * elf-bfd.h (struct elf_size_info): Change second parameter of
6013 write_out_phdrs to be const. Likewise for second parameter of
6015 (struct bfd_elf_section_data): Add rel_hdr2 field.
6016 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6017 (bfd_elf32_swap_symbol_out): Likewise.
6018 (bfd_elf32_swap_reloc_in): Likewise.
6019 (bfd_elf32_swap_reloc_out): Likewise.
6020 (bfd_elf32_swap_reloca_in): Likewise.
6021 (bfd_elf32_swap_reloca_out): Likewise.
6022 (bfd_elf32_swap_phdr_in): Likewise.
6023 (bfd_elf32_swap_phdr_out): Likewise.
6024 (bfd_elf32_swap_dyn_in): Likewise.
6025 (bfd_elf32_swap_dyn_out): Likewise.
6026 (bfd_elf32_slurp_symbol_table): Declare.
6027 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6028 (bfd_elf32_write_out_phdrs): Declare.
6029 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6030 (bfd_elf64_swap_symbol_out): Likewise.
6031 (bfd_elf64_swap_reloc_in): Likewise.
6032 (bfd_elf64_swap_reloc_out): Likewise.
6033 (bfd_elf64_swap_reloca_in): Likewise.
6034 (bfd_elf64_swap_reloca_out): Likewise.
6035 (bfd_elf64_swap_phdr_in): Likewise.
6036 (bfd_elf64_swap_phdr_out): Likewise.
6037 (bfd_elf64_swap_dyn_in): Likewise.
6038 (bfd_elf64_swap_dyn_out): Likewise.
6039 (bfd_elf64_slurp_symbol_table): Declare.
6040 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6041 (bfd_elf64_write_out_phdrs): Declare.
6042 (_bfd_mips_elf_section_from_shdr): Declare.
6043 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6044 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6045 section for the section, add the new one to rel_hdr2. Increment
6046 reloc_count rather than setting it.
6047 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6048 Remove static declaration.
6049 (elf_write_shdrs_and_ehdr): Define name as macro.
6050 (elf_write_out_phdrs): Likewise.
6051 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6052 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6053 (elf_swap_symbol_in): Change second parameter to be const.
6054 (elf_swap_symbol_out): Likewise.
6055 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6056 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6057 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6058 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6059 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6060 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6061 parameter to be const. Make non-static.
6062 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6064 (elf_slurp_symbol_table): Make non-static.
6065 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6066 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6067 (elf_backend_size_info): Likewise.
6068 (elfNN_bed): Use elf_backend_size_info.
6069 * targets.c (bfd_elf64_bigmips_vec): Declare.
6070 (bfd_elf64_littlemips_vec): Declare.
6071 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6072 bfd_elf64_littlemips_vec if BFD64 is defined.
6074 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6076 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6078 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6079 zeroes, in alignment holes.
6081 * configure: Rebuild with autoconf 2.10.
6083 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6084 potential leading underscore in the allocated buffer.
6086 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6088 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6089 symbols into .sbss if this is a relocatable link.
6091 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6093 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6094 undefined symbols when creating a shared library.
6096 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6098 * coff-sh.c: Add a bunch of new code and static const arrays to
6099 support aligning loads and stores on four byte memory boundaries.
6101 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6103 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6104 call sh_align_loads.
6105 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6108 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6110 * cache.c (bfd_open_file): Unlink the file before opening it for
6111 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6113 * opncls.c (bfd_fdopenr): Set opened_once.
6115 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6117 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6120 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6121 the code unconditionally.
6123 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6125 * libcoff-in.h (struct pei_section_tdata): Define structure.
6126 (pei_section_data): Define macro.
6127 * libcoff.h: Rebuild.
6128 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6129 store s_paddr field in pei_section_data.
6130 (coff_compute_section_file_positions): Use pei_section_data rather
6131 than _cooked_size, and don't overwrite an existing value.
6132 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6133 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6134 * peicode.h (coff_bfd_copy_private_section_data): Define if
6136 (pe_bfd_copy_private_section_data): New static function if
6139 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6141 * srec.c (srec_set_arch_mach): Write as a function rather than a
6144 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6145 no map, just check each member in turn to see whether it is
6148 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6150 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6151 table. Call BFD_ASSERT to validate header size, instead of
6153 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6156 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6158 * ppcboot.c: New target for looking at PPCbug boot records.
6160 * config{ure.in,.bfd}: Add support for ppcboot target.
6162 * configure: Regenerate.
6164 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6166 * coff-h8300.c (howto_table): Update names to match recent
6167 changes to include/coff/internal.h. Fix minor errors in the
6168 existing relocs. Add R_MOVL1 and R_MOVL2.
6169 (rtype2howto): Similarly.
6170 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6171 existing relaxing code and peform more relaxing.
6172 (h8300_reloc16_extra_cases): Likewise.
6174 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6176 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6179 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6181 * elfcode.h (elf_object_p): Reject generic ELF target if
6182 e_machine matches an alternate machine code in a specific backend.
6184 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6185 obsolete align_power_min field.
6187 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6189 * coff-h8300.c (reloc_howto_type): Add howto entry for
6191 (rtype2howto): Handle R_PCRWORD_B.
6192 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6193 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6194 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6195 branch (R_PCWORD_B).
6197 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6199 * aoutx.h (translate_from_native_sym_flags): Set the section for
6200 BSF_CONSTRUCTOR symbols.
6202 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6205 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6207 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6208 stop looking when section is found.
6210 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6212 * coffcode.h (STRING_SIZE_SIZE): Define.
6213 (styp_to_sec_flags): Handle long symbol names when looking for the
6215 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6216 (bfd_coff_long_section_names): Define.
6217 (coff_write_object_contents): Handle long section names.
6218 (bfd_coff_std_swap_table): Initialize new field.
6219 * libcoff.h: Rebuild.
6220 * coffgen.c (make_a_section_from_file): Handle long section
6222 (coff_write_symbols): Handle long section names.
6223 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6224 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6225 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6226 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6227 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6228 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6229 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6230 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6232 * bout.c (b_out_callback): Set lma of sections.
6233 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6234 parameter to output_bfd. Used input_bfd instead of output_bfd in
6237 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6239 * aoutx.h (translate_from_native_sym_flags): Don't create
6240 SEC_CONSTRUCTOR sections.
6241 * ecoff.c (ecoff_set_symbol_info): Likewise.
6243 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6244 From Don Bowman <bowman@waterloo.hp.com>.
6246 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6248 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6249 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6251 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6253 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6254 mips_32_relocs field.
6255 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6256 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6257 relocs against a global symbol which is not defined in a regular
6259 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6260 against a global symbol, increment mips_32_relocs.
6261 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6262 the symbol is not defined in a regular file, make room in the
6265 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6267 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6268 file position and the virtual file position separately. Set
6269 filepos information bsaed on the real file position.
6270 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6271 Jan 23 change to coffcode.h.
6273 * som.c (som_slurp_symbol_table): Set the symbol count to the
6274 number of BFD symbols created.
6276 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6278 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6279 output file if linking shared objects. Loop to check all relocs,
6280 rather than returning false on first error.
6282 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6284 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6285 (ppc_elf_additional_program_headers): If .interp section, bump #
6286 of program headers by 1.
6287 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6288 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6289 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6291 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6293 (ppc_elf_relocate_section): If the output section isn't defined,
6294 don't abort, just give an error message.
6296 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6297 being created is .sdata or .sdata2, don't make the symbol dynamic.
6299 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6302 members of an archive for dynamic objects with no symbols, and
6303 pass them directly to check_archive_element.
6304 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6305 xcoff_link_check_dynamic_ar_symbols.
6306 (xcoff_link_check_dynamic_ar_symbols): New static function.
6308 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6309 from _bfd_nodynamic to _bfd_xcoff.
6310 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6312 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6313 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6314 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6315 * libcoff.h: Rebuild.
6316 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6317 (xcoff_get_section_contents): New static function.
6318 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6319 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6320 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6321 (xcoff_dynamic_reloc): New static variable.
6322 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6323 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6325 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6327 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6328 if reloc_entry->addend is not 0.
6329 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6331 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6333 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6335 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6336 Add entries for R_SPARC_[56].
6337 (sparc_reloc_map): Add entries for R_SPARC_[56].
6339 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6341 Optimize linking of stabs in sections as used in ELF and COFF.
6342 * stabs.c: New file.
6343 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6344 (_bfd_write_section_stabs): Declare.
6345 (_bfd_write_stab_strings): Declare.
6346 * libbfd.h: Rebuild.
6347 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6348 (struct coff_link_hash_table): Add stab_info field.
6349 * libcoff.h: Rebuild.
6350 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6352 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6354 (_bfd_coff_final_link): Write out stab strings hash table.
6355 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6356 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6358 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6359 (struct bfd_elf_section_data): Add stab_info field.
6360 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6362 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6363 _bfd_link_section_stabs.
6364 (elf_bfd_final_link): Write out stab strings hash table.
6365 (elf_link_input_bfd): Handle optimized stabs sections.
6366 * reloc.c (_bfd_final_link_relocate): Check address against
6367 _raw_size rather than _cooked_size.
6368 * Makefile.in: Rebuild dependencies.
6369 (BFD_LIBS): Add stabs.o
6370 (BFD_LIBS_CFILES): Add stabs.c.
6372 * VERSION: Increment for bfdlink.h change.
6374 * coffgen.c (coff_renumber_symbols): Correct handling of
6375 BSF_NOT_AT_END common symbols.
6377 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6379 * coff-ppc.c (record_toc): Add cast to avoid warning.
6380 (ppc_allocate_toc_section): Likewise.
6381 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6382 (ppc_coff_reloc_type_lookup): Remove unreached code.
6383 * coffcode.h (coff_write_object_contents): Don't take the address
6385 * peicode.h (pe_print_idata): Add casts to avoid warning.
6386 (pe_print_edata): Likewise.
6387 (pe_print_reloc): Remove ANSI C string concatenation.
6389 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6391 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6393 * libcoff.h: Rebuild.
6394 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6396 (coff_swap_aux_out): Likewise.
6397 * peicode.h (coff_swap_aux_in): Likewise.
6398 (coff_swap_aux_out): Likewise.
6399 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6401 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6403 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6404 Fix up .bf endndx link fields.
6405 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6407 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6410 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6412 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6413 on Solaris PowerPC systems doesn't get confused.
6415 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6418 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6419 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6420 update did_reg and did_reg2.
6422 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6424 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6426 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6427 callback routines, pass h->root.string rather than name, in case
6428 copy is true and name is transient.
6430 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6432 * elfcore.h: Add support for core files with multiple threads.
6433 (Primarily for Solaris.)
6435 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6437 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6438 section->orelocation is NULL.
6440 * coffgen.c (bfd_coff_get_syment): New function.
6441 (bfd_coff_get_auxent): New function.
6442 * bfd-in.h (bfd_coff_get_syment): Declare.
6443 (bfd_coff_get_auxent): Declare.
6444 * bfd-in2.h: Rebuild.
6446 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6448 * elf32-mips.c (struct mips_hi16): Define.
6449 (mips_hi16_addr, mips_hi16_addend): Remove.
6450 (mips_hi16_list): New static variable.
6451 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6452 (mips_elf_lo16_reloc): Process mips_hi16_list.
6453 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6454 relocs before the associated LO16 reloc.
6456 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6458 * versados.c (versados_scan): Check bfd_alloc return value.
6459 (versados_object_p): Check all bfd_read return values. Require
6460 that lang field be less than 10, to avoid confusion with Intel Hex
6463 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6465 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6466 not 0, for an absolute symbol.
6467 (NAME(aout,swap_ext_reloc_out)): Likewise.
6469 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6470 (ihex_write_object_contents): For a large start address, output
6471 the full 32 bit address in record type 5.
6473 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6474 to int to avoid promotion problems in prototype.
6476 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6478 * configure.host: Use ${srcdir} when looking for picfrag.
6480 * configure.host: Switch on ${libdir}, not $(libdir). From
6481 alan@spri.levels.unisa.edu.au (Alan Modra).
6483 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6484 entry point, not just for DYNAMIC objects.
6485 * sunos.c (sunos_add_dynamic_symbols): Always call
6486 sunos_create_dynamic_sections. If called with a non DYNAMIC
6487 object, don't do anything else.
6488 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6490 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6492 * configure.in: Permit --enable-shared to specify a list of
6494 * configure: Rebuild.
6496 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6497 host when configuring with --enable-shard.
6499 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6501 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6504 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6505 to avoid crashing in bfd_hash_replace.
6507 * sysdep.h: Use #ifdef, not #if.
6509 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6511 * config.in: Rebuild.
6513 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6515 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6516 (AC_CHECK_HEADERS): Check for sys/time.h
6517 (AC_HEADER_TIME): Add macro.
6518 * configure: Rebuild.
6519 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6520 to control what combination of <time> and <sys/time.h>
6523 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6525 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6526 (aout_32_sunos4_write_object_contents): Likewise.
6527 * aoutx.h (NAME(aout,machine_type)): Handle
6528 bfd_mach_sparc_{sparclet,sparclite}.
6529 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6530 (bfd_mach_sparc_v9_p): Update.
6531 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6532 * libaout.h (enum machine_type): Add M_SPARCLET.
6533 * sunos.c (MACHTYPE_OK): Define.
6534 * bfd-in2.h: Regenerated.
6536 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6538 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6539 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6540 * elflink.c (_bfd_elf_create_got_section): Store the
6541 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6542 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6543 global offset table goes over 0x1000, set the value of
6544 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6545 (elf32_sparc_relocate_section): Subtract the offset of
6546 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6548 * elfcode.h: Don't include <string.h>.
6550 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6552 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6553 generic_link_hash_newfunc. All references changed.
6554 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6555 moved here from libbfd-in.h.
6556 * libbfd-in.h: Corresponding changes.
6557 * libbfd.h: Regenerated.
6559 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6561 * aoutx.h (aout_link_input_section_std): When reporting an
6562 overflow error, use the name of the symbol in the hash table if
6564 (aout_link_input_section_ext): Likewise.
6566 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6567 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6569 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6571 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6572 * coffcode.h (coff_compute_section_file_positions): Likewise.
6573 (coff_write_object_contents): Likewise.
6575 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6577 * section.c (SEC_LINK_ONCE): Define.
6578 (SEC_LINK_DUPLICATES): Define.
6579 (SEC_LINK_DUPLICATES_DISCARD): Define.
6580 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6581 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6582 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6583 * bfd-in2.h: Rebuild.
6584 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6585 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6586 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6587 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6588 SEC_LINK_ONCE, and look through the symbol table for the setting
6589 for SEC_LINK_DUPLICATES.
6590 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6591 set for a section, find the section symbol in the symbol table,
6592 and set the aux entry based on SEC_LINK_DUPLICATES.
6593 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6594 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6595 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6596 * coff-i386.c (i386coff_vec): Likewise.
6597 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6599 * VERSION: Bump to 2.6.1.
6600 * Makefile.in (stamp-h): Depend upon VERSION.
6602 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6604 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6605 * libbfd.h: Rebuilt.
6606 * linker.c (generic_link_hash_newfunc): No longer static.
6607 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6609 * coff-h8300.c: Add two derived hash tables and their associated
6610 funtions and #defines for use by the h8300 linker.
6611 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6612 the function vector as needed. Place the address of the function
6613 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6614 Rewrite the vectors section contents as necessary.
6615 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6616 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6617 (coff_bfd_link_hash_table_create): Likewise.
6619 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6621 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6622 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6624 (hppa_rebuild_insn): Pass pointer to correct type to
6625 low_sign_unext and dis_assemble_21.
6627 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6629 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6630 Stick with sparc-*-{sysv4*,solaris2*}.
6632 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6634 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6635 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6636 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6637 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6638 fields is non-zero, print them.
6640 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6641 ifdef. Remove unused variables.
6642 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6644 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6645 (get_symbol_value): Ifdef out.
6646 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6647 (coff_ppc_relocate_section): Remove unused variables. Make
6648 fprintf strings and argument types correspond. Put before_addr in
6650 (dump_toc): Make fprintf strings and argument types correspond.
6651 (ppc_process_before_allocation): Remove unused variables. Always
6653 (ppc_reflo_reloc): Ifdef out.
6654 (ppc_addr32nb_reloc): Ifdef out.
6655 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6657 (coff_ppc_rtype_to_howto): Likewise.
6658 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6660 * peicode.h (pe_print_idata): Move otherwise unused variables into
6661 the #ifdef where they are used. Always return a value.
6662 (pe_print_edata): Make fprintf strings and argument types
6663 correspond. Always return a value.
6664 (pe_print_pdata): Removed unused variable addr_value. Always
6666 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6667 strings and argument types correspond. Always return a value.
6669 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6670 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6671 variable rela inside #if 0 section where it is used.
6673 * ns32k.h: New file.
6674 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6675 functions to start with _bfd_.
6676 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6677 functions in cpu-ns32k.h.
6678 * Makefile.in: Rebuild dependencies.
6679 (HFILES): Add ns32k.h.
6681 * section.c (struct sec): Add linker_mark field. Change
6682 user_set_vma and reloc_done to be single bit fields.
6683 (STD_SECTION): Update accordingly.
6684 * bfd-in2.h: Rebuild.
6685 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6687 (aout_link_input_bfd): Don't link unmarked sections.
6688 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6690 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6691 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6693 * elflink.h (elf_bfd_final_link): Mark sections included in the
6695 (elf_link_input_bfd): Don't link unmarked sections.
6696 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6698 (xcoff_link_input_bfd): Don't link unmarked sections.
6700 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6701 overflow error messages.
6703 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6705 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6706 is not set, print "BFD: " before the error message.
6708 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6709 Miles Bader <miles@gnu.ai.mit.edu>.
6710 * configure: Rebuild.
6712 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6714 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6717 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6718 m68k-aout, m68k-coff, and m68k-elf targets.
6720 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6722 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6723 (ieee_generic_stat_arch_elt): Restructured to prevent
6724 ieee_object_p from being called repeatedly.
6726 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6728 * coffcode.h (coff_write_object_contents): Allocate
6729 buffers large enough for any FILEHDR or AOUTHDR.
6731 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6733 * ecofflink.c (lookup_line): New static function, renamed and
6734 slighly changed from old _bfd_ecoff_locate_line.
6735 (_bfd_ecoff_locate_line): Cache line number information. Use
6736 lookup_line for actual lookup.
6738 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6740 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6741 multiple of 20 bytes.
6743 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6745 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6746 allocate ecoff_find_line, and don't initialize by hand.
6747 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6748 mips_elf_find_line, and don't call memset.
6750 * coffcode.h (coff_compute_section_file_positions): If not
6751 producing a final executable, don't consider sofar when aligning
6752 the section to the correct size.
6754 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6756 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6757 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6758 * coffgen.c (coff_section_symbol): Ifdef out.
6760 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6762 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6763 output_bfd is not NULL.
6765 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6767 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6768 of bfd_alloc (fixes fix_line not being initialized).
6769 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6771 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6773 * coffcode.h: Allow specific backends to override the
6774 bfd_link_add_symbols routine.
6776 * coff-h8300.c: Include genlink.h.
6777 (howto_table): Add R_MEM_INDIRECT.
6778 (rtype2howto): Support R_MEM_INDIRECT.
6779 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6782 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6784 * coff-alpha.c (alpha_relocate_section): Use
6785 info->callbacks_warning, rather than _bfd_error_handler, for
6786 "multiple gp" warning.
6788 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6790 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6791 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6792 table string. Use bfd_wrapped_link_hash_lookup.
6793 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6795 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6796 table, if any, when writing out symbols.
6797 (aout_link_input_section_std): Use the name from the hash table,
6798 if any, when reporting undefined symbols.
6799 (aout_link_input_section_ext): Likewise.
6800 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6801 * bout.c (get_value): Likewise.
6802 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6803 * ecoff.c (ecoff_reloc_link_order): Likewise.
6804 * elflink.h (elf_link_add_object_symbols): Likewise.
6805 (elf_reloc_link_order): Likewise.
6806 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6807 (_bfd_generic_reloc_link_order): Likewise.
6808 (default_indirect_link_order): Likewise.
6809 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6810 * sunos.c (sunos_add_one_symbol): Likewise.
6811 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6812 (bfd_xcoff_link_count_reloc): Likewise.
6813 (xcoff_reloc_link_order): Likewise.
6815 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6816 into -1 for intern->rss.
6818 * configure: Rebuild with autoconf 2.8.
6820 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6822 * stab-syms.c (__define_stab_duplicate): Define.
6823 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6825 * bfd-in.h (bfd_get_stab_name): Declare.
6826 * bfd-in2.h: Rebuild.
6827 * Makefile.in: Rebuild dependencies.
6828 (BFD_LIBS): Add stab-syms.o.
6829 (BFD_LIBS_CFILES): Add stab-syms.c.
6830 (BFD32_BACKENDS): Remove stab-syms.o.
6831 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6832 * configure.in: Don't list stab-syms.o in bfd_backends.
6833 * configure: Rebuild.
6834 * libaout.h (aout_stab_name): Don't declare.
6835 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6838 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6840 * elf.c (assign_file_positions_for_segments): Adjust file offset
6841 for section alignment even if SEC_LOAD is not set.
6843 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6845 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6846 since they appear as targets in Makefile.in.
6847 * configure: Rebuild.
6849 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6850 don't fiddle with a symbol which is not defined anywhere.
6852 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6854 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6855 though they are defined in a shared library.
6856 (xcoff_build_ldsyms): Likewise.
6858 * coffgen.c (coff_find_nearest_line): Don't look at the line
6859 numbers for the section if section->lineno is NULL.
6861 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6862 message rather than calling BFD_ASSERT.
6863 * elfcode.h (write_relocs): Check return value of
6864 _bfd_elf_symbol_from_bfd_symbol.
6866 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6868 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6871 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6873 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6875 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6876 hppa_reloc_field_selector_type_alt.
6877 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6878 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6880 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6882 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6884 * elf.c (assign_file_positions_for_segments): Adjust the segment
6885 memory size for the alignment of a SEC_ALLOC section, not just a
6888 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6890 * m68klinux.c: New file.
6891 * hosts/m68klinux.h: New file.
6892 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6893 * configure.in (m68*-*-linux*): New native host.
6894 (m68klinux_vec): New vector.
6895 * configure: Rebuild.
6896 * targets.c (m68klinux_vec): Declare.
6897 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6898 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6899 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6900 declaration from bfd_linux_size_dynamic_sections.
6901 (bfd_m68klinux_size_dynamic_sections): Declare.
6902 * bfd-in2.h: Rebuild.
6903 * Makefile.in: Rebuild dependencies.
6904 (BFD32_BACKENDS): Add m68klinux.o.
6905 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6907 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6909 * libhppa.h (pa_arch): Add pa20.
6910 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6911 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6912 (hppa_field_adjust): Handle e_nsel.
6913 * som.c: Provide default definitions for many new relocs found only
6914 in hpux10 include files.
6915 (som_fixup_formats): Add several new relocs from hpux10.
6916 (som_hppa_howto_table): Add hpux10 relocs.
6917 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6919 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6921 * mpw-make.sed: Edit out recent shared library support, and
6922 rules to rebuild .h files using doc/chew.
6924 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6926 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6927 size even of sections with no contents.
6929 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6931 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6932 starting with '$' the way we skip names starting with '.'. When
6933 updating x_endndx, don't be fooled by an index which has been
6936 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6937 struct/union/enum type with no elements.
6939 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6941 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6943 * archive.c (bfd_generic_archive_p): If the first file in the
6944 archive can not be recognized as an object, don't assume that this
6945 is the wrong format.
6947 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6948 format is not bfd_object.
6949 (bfd_elf_get_dt_soname): Likewise.
6951 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6953 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6956 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6958 * bfd.c (tdata): Add netbsd_core_data.
6959 * bfd-in2.h: Regenerated.
6961 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6963 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6964 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6965 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6968 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6969 to get the symbol index, matching 14 Jul 95 change.
6971 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6973 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6974 Remove duplicate definition of gp.
6976 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6978 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6979 assume that we can set the GP value and then get the same value,
6980 since it won't be true if the output file is neither ELF nor
6982 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6983 _bfd_get_gp_value here.
6984 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6985 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6987 (mips_elf_lo16_reloc): Likewise.
6988 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6989 Don't require that the BFD be ELF.
6990 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6991 (mips_elf_gprel32_reloc): Likewise.
6992 (mips_elf_relocate_section): Don't assume we can set and get the
6994 (mips_elf_finish_dynamic_symbol): Don't bother to use
6995 _bfd_get_gp_value here.
6997 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6998 Don't change epdr between malloc and free. Be careful not to free
6999 NULL pointers. Zero out the first RPDR.
7001 * configure.host: On Linux, only pass -rpath option if $(libdir)
7002 is neither /lib nor /usr/lib. From Alan Modra
7003 <alan@mullet.Levels.UniSA.Edu.Au>.
7005 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
7007 (elf_dt_name): Rename from elf_dt_needed_name.
7008 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
7010 (bfd_elf_get_dt_soname): New function.
7011 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
7012 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7013 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7014 * bfd-in2.h: Rebuild.
7016 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7018 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7019 _bfd_sparc_elf_reloc_type_lookup.
7020 (bfd_elf32_bfd_reloc_type_lookup): Update.
7021 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7022 (sparc64_elf_howto_table): Define.
7023 (sparc_reloc_map): Define.
7024 (sparc64_elf_reloc_type_lookup): New function.
7025 (sparc_elf_wdisp16_reloc): New function.
7026 (elf_info_to_howto): Use sparc64_elf_howto_table.
7027 (sparc64_elf_relocate_section): Likewise.
7028 (bfd_elf64_bfd_reloc_type_lookup): Update.
7030 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7032 * configure.host: Check for 'do not mix' from native linker before
7033 trying to use -rpath.
7035 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7037 * bfd.c (_bfd_get_gp_value): New function.
7038 (_bfd_set_gp_value): New function.
7039 * libbfd-in.h (_bfd_get_gp_value): Declare.
7040 (_bfd_set_gp_value): Declare.
7041 * libbfd.h: Rebuild.
7042 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7043 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7044 directly to the fields in the tdata information.
7045 (alpha_relocate_section): Likewise.
7046 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7047 (mips_gprel_reloc): Likewise.
7048 (mips_relocate_section): Likewise.
7049 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7050 (mips_elf_lo16_reloc): Likewise.
7051 (mips_elf_final_gp): Likewise.
7052 (mips_elf_gprel16_reloc): Likewise.
7053 (mips_elf_gprel32_reloc): Likewise.
7054 (mips_elf_relocate_section): Likewise.
7055 (mips_elf_finish_dynamic_symbol): Likewise.
7057 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7059 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7061 * configure.in: Call AC_PROG_CC before configure.host.
7062 * configure: Rebuild.
7063 * configure.host: Don't set information which autoconf should
7064 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7066 * configure.host: Remove go32 and win32 host information, since it
7067 should no longer be needed.
7069 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7070 then start a new segment rather than put a writable section in a
7073 * configure.host: Set RPATH_ENVVAR.
7075 * Makefile.in: Rebuild dependencies.
7077 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7078 zero_section variable.
7080 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7082 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7083 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7084 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7086 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7088 * ieee.c (ieee_write_expression): Only use an R variable for a
7089 local symbol. Don't output a zero offset. Handle a zero address.
7090 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7091 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7093 (parse_expression): Don't try to handle multiple occurrences of a
7094 P variable. Handle I variables differently from X variables. Fix
7095 the order of minus expressions.
7096 (ieee_slurp_external_symbols): Generate an I variable for an NN
7097 record. Fix handling of ATI and ATX records.
7098 (ieee_slurp_sections): Only set minimal section attributes.
7099 Adjust them later, based on the section contents.
7100 (ieee_object_p): Read in the file until just after the ME record.
7101 Call ieee_slurp_section_data to set the section flags.
7102 (do_one): Add iterations parameter. Only repeat the first load
7103 item. Set the section and file reloc flags.
7104 (ieee_slurp_section_data): Set section flags. Pass iterations to
7106 (ieee_canonicalize_reloc): Handle I variables.
7107 (do_with_relocs): Only emit relocation size when necessary.
7108 Increase MAXRUN to 127. Change ov to be assigned, and take
7109 src_mask and pcrel_offset into account.
7110 (ieee_write_data_part): Skip sections that are not loaded.
7111 (ieee_write_external_part): Don't output optional last entry of WX
7113 (ieee_write_me_part): Make setting of me_record neater.
7114 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7116 * syms.c (stt): Add entries for zerovars, vars, and code.
7118 * elfcode.h (validate_reloc): New static function.
7119 (write_relocs): Call validate_reloc for non ELF relocs.
7121 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7122 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7123 (TARGET_LITTLE_SYM): Likewise.
7125 * config.bfd (m68*-*-psos*): New target.
7127 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7129 * i386msdos.c: Remove some #if 0 code.
7130 (msdos_write_object_contents): Don't include empty sections in the
7131 size computation, regardless of their address.
7133 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7135 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7136 is NULL, ie, the -r switch is used.
7138 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7140 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7141 (BFD_RELOC_MIPS_GOT_LO16): Define.
7142 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7143 * bfd-in2.h, libbfd.h: Rebuild.
7144 * elf32-mips.c (mips_reloc_map): Map new relocs.
7146 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7148 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7151 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7152 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7153 simple number for the section address, rather than an expression.
7154 Limit the number of bytes between relocs to MAXRUN.
7155 (ieee_write_me_part): Set me_record to the file offset after the
7157 (ieee_write_processor): New static function.
7158 (ieee_write_object_contents): Use ieee_write_processor.
7160 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7162 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7164 * coff-aux.c: Change include of aux.h to aux-coff.h.
7166 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7168 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7169 relocation put the addend both in the reloc entry and the data.
7170 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7173 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7174 a R_68K_PCxx reloc against a defined global symbol directly.
7175 (elf_m68k_check_relocs): Don't count such a reloc.
7177 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7178 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7179 symbol for now, otherwise always record the symbol as dynamic.
7180 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7181 is not referenced by a dynamic object, and we are not making a
7182 shared object, then don't make a PLT entry. If we do make a PLT
7183 entry, make sure the symbol has been recorded as dynamic.
7185 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7187 * configure.host: When making a shared library, set HLDFLAGS to
7188 pass an appropriate -rpath option. Use the make variable SONAME
7189 as the shared library soname, rather than computing it here. On
7190 SunOS, build stamp-tshlink in place of $(SHLINK).
7191 * Makefile.in (SONAME): New variable.
7192 ($(SHLINK)): Make a link to the transformed name, as well.
7193 (stamp-tshlink): New target.
7194 (install): Skip stamp-tshlink during install.
7196 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7198 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7199 linker sections have been set up yet.
7201 * elf.c (make_mapping): Add an additional argument to suppress
7202 making the first section include the program headers.
7203 (map_sections_to_segments): If the user used -Ttext such that the
7204 program headers are on a different page, do not set the flags
7205 saying that this section includes the program headers.
7207 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7209 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7210 don't define TRAD_HEADER.
7211 * configure: Rebuild.
7213 * netbsd-core.c: New file, support for NetBSD core files.
7214 * hosts/*nbsd.h: Removed.
7216 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7218 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7219 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7220 * libbfd.h, bfd-in2.h: Regenerated.
7221 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7222 bfd_elf32_bfd_reloc_type_lookup.
7223 (reloc_type{,_names}): Deleted.
7224 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7226 (sparc_reloc_map): Add sparc64 relocs.
7227 (sparc_elf_notsupported_reloc): New static function.
7228 (sparc_elf_wdisp16_reloc): New static function.
7229 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7230 (elf32_sparc_relocate_section): Likewise.
7231 (bfd_elf32_bfd_reloc_type_lookup): Define.
7232 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7233 (reloc_type{,_names}): Deleted.
7234 (elf_sparc_howto_table): Deleted.
7235 (sparc_reloc_map): Deleted.
7236 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7237 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7239 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7241 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7244 * Makefile.in (program_transform_name): New variable.
7245 (install): Transform library name before installing it.
7247 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7249 * archures.c (bfd_mach_i960_hx): Define.
7250 * bfd-in2.h: Rebuild.
7251 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7252 (MATRIX): Expand entries for HX.
7253 (arch_info_struct): Add i960:hx entry.
7254 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7255 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7256 (coff_set_flags): Handle bfd_mach_i960_hx.
7258 Support for building as a shared library, based on patches from
7259 Alan Modra <alan@spri.levels.unisa.edu.au>:
7260 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7261 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7262 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7263 * configure: Rebuild.
7264 * configure.host: If --enable-shared, adjust shared library stuff
7265 based on the host. If the host is SunOS, and the linker supports
7266 -rpath, set HLDFLAGS to use it.
7267 * Makefile.in (ALLLIBS): New variable.
7268 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7269 (COMMON_SHLIB, SHLINK): New variables.
7270 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7271 (STAGESTUFF): Remove variable.
7272 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7274 (stamp-ofiles): New target, like old ofiles target, but build
7275 using a temporary file and move-if-change, and touch stamp-ofiles
7277 (ofiles): Just depend upon stamp-ofiles.
7278 (stamp-piclist, piclist): New targets.
7279 ($(SHLIB), $(SHLINK)): New targets.
7280 (targets.o, archures.o): Build twice if PICFLAG is set.
7281 (do_mostlyclean): Remove pic/*.o.
7282 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7284 (do_distclean): Remove pic and stamp-picdir.
7285 (install): Install shared libraries.
7286 ($(OFILES)): Depend upon stamp-picdir.
7287 (stamp-picdir): New target.
7289 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7291 * libcoff.h: Rebuild.
7293 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7294 flavour of a section with no owner.
7296 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7297 ELF_LINK_NON_ELF flag.
7298 (mips_elf_create_got_section): Likewise.
7300 * elf.c: Revert last change, since it breaks dynamic linking.
7301 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7303 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7304 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7305 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7307 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7309 * elf.c (assign_file_positions_for_segments): If the backend does
7310 not want the elf header or the program headers in the address
7311 space, do not include them in the calculations.
7313 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7314 function to determine if we need additional program headers.
7315 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7316 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7318 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7320 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7322 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7324 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7325 back into one line. Some compilers (sunos 4.1.3 for example)
7326 won't accept args split across more than one line.
7328 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7330 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7331 * configure: Regenerate.
7333 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7335 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7336 try to do arithmetic on a void *, cast it to a unsigned char * first.
7338 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7340 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7341 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7343 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7344 flag for a newly defined symbol.
7345 (NAME(bfd_elf,record_link_assignment)): Likewise.
7346 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7347 set the DEF or REF_REGULAR flags correctly.
7349 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7350 (libbfd.h, libcoff.h): Corresponding change.
7352 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7353 a PLT32 reloc as dynamic.
7354 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7355 is not referenced by a dynamic object, and we are not making a
7356 shared object, then don't make a PLT entry. If we do make a PLT
7357 entry, make sure the symbol has been recorded as dynamic.
7359 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7361 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7362 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7363 (powerpcle-*-cygwin32): New.
7364 * peicode.h (add_data_entry): Get address from vma.
7366 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7368 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7369 attached to the section has already been created as an undefined
7370 symbol, treat it as if it hasn't been created yet.
7372 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7374 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7375 symbol or section symbols if stripping all symbols and this is not
7376 a relocateable link. Don't output the symbol string table if
7377 there are no symbols.
7378 (elf_link_flush_output_syms): Don't do anything if there are no
7381 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7383 * coff-aux.c: New file.
7384 * hosts/m68kaux.h: New file.
7385 * config.bfd (m68*-apple-aux*): New target.
7386 * configure.in (m68*-apple-aux*): New native host.
7387 (m68kaux_coff_vec): New vector.
7388 * configure: Rebuild.
7389 * targets.c (m68kaux_coff_vec): Declare.
7390 * coffcode.h (bfd_coff_backend_data): Add field
7391 _bfd_coff_link_add_one_symbol.
7392 (bfd_coff_link_add_one_symbol): Define.
7393 (compare_arelent_ptr): New static function if TARG_AUX.
7394 (coff_write_relocs): If TARG_AUX, sort the relocs.
7395 (coff_write_object_contents): Set A/UX aouthdr magic number.
7396 (coff_link_add_one_symbol): Define if not defined.
7397 (bfd_coff_std_swap_table): Initialize new field.
7398 * libcoff.h: Rebuild.
7399 * cofflink.c (coff_link_add_symbols): Call
7400 bfd_coff_link_add_one_symbol rather than
7401 _bfd_generic_link_add_one_symbol.
7402 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7403 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7404 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7405 * Makefile.in: Rebuild dependencies.
7406 (BFD32_BACKENDS): Add coff-aux.o.
7407 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7409 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7411 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7412 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7414 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7416 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7417 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7418 (maintainer-clean): Warn about deleting special files.
7419 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7421 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7422 warning symbols correctly.
7423 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7424 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7425 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7426 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7427 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7428 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7430 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7433 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7435 * libcoff-in.h: aligned newly exported names with bfd naming
7436 conventions. Removed an erroneous define of POWERPC_LE_PE.
7437 * libcoff.h: Rebuild.
7438 * cofflink.c, coff-ppc.c: the above function name changes
7440 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7442 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7443 * ecoff.c (struct extsym_info): Define.
7444 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7445 to ecoff_link_write_external.
7446 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7447 Strip symbols when appropriate.
7449 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7450 * syms.c (BSF_OBJECT): Define.
7451 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7452 * bfd-in2.h: Rebuild.
7453 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7455 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7458 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7459 copying relocs into a shared object, treat a defined global symbol
7461 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7462 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7463 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7465 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7466 real defined symbol, not to a weak defined symbol.
7468 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7470 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7471 and made a few static functions externs.
7473 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7474 POWERPC_LE_PE hack in cofflink.
7476 * libcoff-in.h: promoted the following from cofflink.c to allow
7477 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7478 coff_debug_merge_element, struct coff_debug_merge_type,
7479 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7480 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7481 coff_debug_merge_hash_lookup, coff_link_section_info,
7482 coff_final_link_info, coff_debug_merge_hash_newfunc,
7483 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7485 * libcoff.h: re-gen'd
7487 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7489 * syms.c: Include "bfdlink.h".
7490 (struct stab_find_info): Define.
7491 (_bfd_stab_section_find_nearest_line): New function.
7492 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7493 * libbfd.h: Rebuild.
7494 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7495 * elf.c (_bfd_elf_find_nearest_line): Try calling
7496 _bfd_stab_section_find_nearest_line before searching the ELF
7497 symbol table. Find the closest STT_FUNC symbol, not the last one.
7498 * libcoff-in.h (coff_data_type): Add line_info field.
7499 * libcoff.h: Rebuild.
7500 * coffgen.c (coff_find_nearest_line): Try calling
7501 _bfd_stab_section_find_nearest_line before searching the COFF
7503 * Makefile.in: Rebuild dependencies.
7505 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7507 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7508 4 bytes, so we get the correct value when updating the register
7509 field in little endian mode.
7511 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7513 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7514 entry_section fields. Add sntoc and snentry fields.
7515 * libcoff.h: Rebuild.
7516 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7517 not toc_section and entry_section (the COFF file does not have any
7518 sections at this point).
7519 (coff_write_object_contents): Set o_snentry and o_sntoc from
7520 snentry and sntoc rather than entry_section and toc_section.
7521 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7522 snentry, not toc_section and entry_section.
7523 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7524 entry_section from hentry.
7525 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7527 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7528 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7529 than using toc_section directly.
7531 * archures.c: Add missing `.' in enum bfd_architecture.
7532 * bfd-in2.h: Rebuild.
7534 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7535 Robert Lipe <robertl@arnet.com>.
7537 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7539 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7540 to sections we allocate. Use bfd_zalloc to allocate initialial
7541 sections, not bfd_alloc.
7542 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7543 SDA{,2}I16 relocations.
7544 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7545 whether to put something in .sbss or not.
7546 (ppc_elf_relocate_section): Add support for more relocations. Add
7547 in sec->output_offset where appropriate. Make error messages
7548 include the symbol name.
7550 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7551 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7552 doesn't get redefined messages if -shared.
7554 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7555 section if the rel_section field has been set up.
7557 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7559 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7562 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7564 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7565 of flags, only flags used are controlled by mach number. Bump up
7566 output file mach number to highest of input file mach numbers.
7567 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7568 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7570 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7571 bfd_elf64_sparc_vec support.
7573 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7575 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7576 the embedded bit is set on some objects and not on others. Just
7578 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7581 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7583 * coffcode.h (coff_new_section_hook): Don't try to align the
7586 * coffcode.h (coff_set_section_contents): Fix the handling of the
7587 .lib section to work even if the entire section contents are
7588 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7589 Robert Lipe <robertl@arnet.com>.
7591 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7593 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7594 memory here for contents.
7596 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7597 _SDA2_BASE_ by 32768.
7598 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7599 started using. Allocate contents for .sdata and .sdata2 sections
7601 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7603 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7604 size _SDA{,2}_BASE_.
7605 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7608 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7610 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7612 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7613 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7614 (bfd_mach_sparc_v9a): Define.
7615 (bfd_mach_sparc_v9_p): Define.
7616 * bfd-in2.h: Regenerated.
7617 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7619 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7620 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7621 to bfd_elf32_sparc_vec.
7622 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7623 Add v8plus{,a} support.
7625 (sparc_compatible): New function.
7626 * elf32-sparc.h: #include "elf/sparc.h".
7627 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7628 elf32_sparc_final_write_processing): New functions.
7629 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7630 elf_backend_final_write_processing): Define.
7632 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7634 * elf-bfd.h (struct elf_link_hash_entry): Add
7635 linker_section_pointer field.
7636 (enum elf_linker_section_enum): Enumeration for new way of
7637 creating linker dynamic sections and symbols.
7638 (elf_linker_section{,_pointers}): New structures for creating
7639 dynamic sections and symbols.
7640 (elf_obj_tdata): Add linker_section_pointers and linker_section
7642 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7643 (_bfd_elf_create_linker_section): New declarations.
7644 (_bfd_elf_find_pointer_linker_section): Ditto.
7645 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7646 (_bfd_elf_make_linker_section_rela): Ditto.
7648 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7650 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7651 (ppc_elf_create_linker_section): New function to create the
7652 sections .got, .sdata, and .sdata2.
7653 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7655 (ppc_elf_check_relocs): Support more of the eabi relocations.
7656 (ppc_elf_relocate_section): Ditto.
7657 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7658 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7660 * elflink.h (elf_create_pointer_linker_section): New function to
7661 create initialized pointers in dynamic linker sections.
7662 (elf_finish_pointer_linker_section): Actually intialize the
7663 pointers created above.
7665 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7666 macros to provide both 32 and 64 bit versions of
7667 elf_create_pointer_linker_section.
7668 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7669 provide both 32 and 64 bit versions of
7670 elf_finish_pointer_linker_section.
7672 * elflink.c (_bfd_elf_create_linker_section): New function to
7673 create a linker section.
7674 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7675 given address in the linker pointer offsets created for a given
7677 (_bfd_elf_make_linker_section_rela): Make a RELA section
7678 corresponding to the generated linker section.
7680 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7682 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7684 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7686 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7687 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7688 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7689 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7690 toc entry in an objdump) for now.
7691 (ppc_do_last, ppc_get_last): New function - needed to save processing
7692 the toc owner to the end.
7693 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7696 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7697 toc owner from being done till last. Must define POWERPC_LE_PC
7700 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7702 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7704 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7705 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7707 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7709 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7711 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7713 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7715 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7717 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7719 * elf.c (assign_file_positions_for_segments): Don't increment file
7720 offset for a segment which contains no loadable sections.
7722 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7724 * reloc.c: Add new PowerPC relocations.
7725 * {bfd-in2,libbfd}.h: Regenerate.
7727 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7728 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7730 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7732 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7735 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7738 * coffgen.c (coff_find_nearest_line): Don't try to cache
7739 information in sections that are not owned by a BFD. From Richard
7740 Henderson <richard@atheist.tamu.edu>.
7742 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7743 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7744 * elflink.h (elf_link_output_extsym): Remove special check for
7747 * ecoffswap.h: Add prototypes for static functions.
7749 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7751 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7752 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7754 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7755 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7756 support. Begin support for R_PPC_SDA{2,}REL.
7758 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7760 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7761 create the .got and .got.neg sections.
7762 (ppc_elf_size_dynamic_sections): Call it.
7763 (ppc_elf_check_relocs): Call it.
7764 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7765 (ppc_elf_check_relocs): Add error messages for relocations we
7766 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7769 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7771 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7772 section flags for V.4 and eabi.
7774 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7776 * elf.c (assign_file_positions_for_segments): If a segment
7777 contains no sections, don't mark it as readable.
7779 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7780 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7782 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7783 dynamic section, if there is one.
7784 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7785 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7786 (bfd_elf64_swap_dyn_in): Likewise.
7787 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7789 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7791 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7792 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7793 <pirker@eiunix.tuwien.ac.at>.
7795 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7797 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7798 PowerPC V.4 and eabi.
7799 * bfd-in2.h: Regenerate.
7800 * libfd.h: Regenerate.
7802 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7804 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7805 section type and SHF_EXCLUDE section flag, turning them into the
7806 appropriate bfd section flag.
7808 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7810 * xcofflink.c (xcoff_link_add_symbols): Create the special
7811 sections if we see a DYNAMIC object, in case that is the only
7812 XCOFF input object we see.
7814 * elf32-mips.c: Extensive changes for a start at dynamic linking
7815 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7817 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7818 (struct elf_backend_data): Remove
7819 elf_backend_create_program_headers field. Add
7820 elf_backend_additional_program_headers and
7821 elf_backend_modify_segment_map fields.
7822 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7824 (elf_backend_additional_program_headers): Likewise.
7825 (elf_backend_modify_segment_map): Likewise.
7826 (elf_backend_create_program_headers): Don't define.
7827 (elfNN_bed): Change to account for field changes.
7828 * elf.c (assign_file_positions_for_segments): Call new
7829 modify_segment_map backend function. Don't call old
7830 create_program_headers backend function.
7831 (get_program_header_size): Call additional_program_headers rather
7832 than create_program_headers.
7833 * elflink.h (elf_link_add_object_symbols): Initialize
7834 type_change_ok from new backend field.
7835 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7837 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7838 a reloc against the appropriate section.
7840 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7841 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7842 (elf_flags_init): Rename from elf_ppc_flags_init.
7843 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7845 (ppc_elf_copy_private_bfd_data): Likewise.
7846 (ppc_elf_merge_private_bfd_data): Likewise.
7848 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7851 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7853 * coff-alpha.c (alpha_relocate_section): During final link, allow
7854 output .lita section to be bigger than 64k by adjusting gp value
7855 on a per-input section basis.
7856 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7858 (struct ecoff_section_tdata): Add gp field.
7860 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7862 Handle Alpha ECOFF changes in OSF/1 3.2.
7863 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7865 * coff-alpha.c: Include "aout/ar.h".
7866 (alpha_ecoff_get_relocated_section_contents): Don't require an
7867 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7868 3.2 doesn't generate one.
7869 (alpha_relocate_section): Likewise.
7870 (alpha_ecoff_slurp_armap): Define.
7871 (alpha_ecoff_slurp_extended_name_table): Define.
7872 (alpha_ecoff_construct_extended_name_table): Define.
7873 (alpha_ecoff_truncate_arname): Define.
7874 (alpha_ecoff_write_armap): Define.
7875 (alpha_ecoff_generic_stat_arch_elt): Define.
7876 (alpha_ecoff_update_armap_timestamp): Define.
7878 (alpha_ecoff_read_ar_hdr): New static function.
7879 (alpha_ecoff_get_elt_at_filepos): New static function.
7880 (alpha_ecoff_openr_next_archived_file): New static function.
7881 (alpha_ecoff_get_elt_at_index): New static function.
7882 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7883 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7884 _bfd_ecoff to alpha_ecoff.
7885 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7886 field from backend structure, rather than always calling
7887 _bfd_get_elt_at_filepos.
7888 * coff-mips.c (mips_ecoff_backend_data): Initialize
7889 get_elt_at_filepos field.
7890 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7891 from _bfd_generic_read_ar_hdr with minor changes.
7892 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7893 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7894 * libbfd.h: Rebuild.
7896 * bfd-in.h (BFD_IN_MEMORY): Define.
7897 * libbfd-in.h (struct bfd_in_memory): Define.
7898 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7899 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7900 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7901 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7902 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7903 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7904 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7905 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7906 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7907 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7909 (bfd_openstreamr): Likewise.
7910 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7911 BFD_IN_MEMORY is not set.
7912 * riscix.c (riscix_some_aout_object_p): Likewise.
7913 * bfd-in2.h, libbfd.h: Rebuild.
7915 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7916 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7917 (bfd_get_elt_at_index): Define.
7918 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7919 bfd_get_elt_at_index. Change index parameter from int to
7921 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7922 (_bfd_noarchive_get_elt_at_index): Define.
7923 (_bfd_archive_bsd_get_elt_at_index): Define.
7924 (_bfd_archive_coff_get_elt_at_index): Define.
7925 * bfd-in2.h, libbfd.h: Rebuild.
7926 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7927 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7928 * ieee.c (ieee_get_elt_at_index): Define.
7929 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7930 * oasys.c (oasys_get_elt_at_index): Define.
7931 * som.c (som_get_elt_at_index): Define.
7933 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7934 numbers to the .text section.
7936 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7938 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7939 If there is a SEC_DEBUGGING section, get the contents of the debug
7940 information part from it.
7941 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7943 (ieee_write_object_contents): Check ieee_write_debug_part return.
7945 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7947 * config.bfd (i[345]86-*-freebsd*): Add target.
7948 * configure.in (i386freebsd_vec): Add vec.
7949 * configure: Regenerate.
7950 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7951 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7952 Rebuild dependencies..
7953 * freebsd.h: New file.
7954 * i386freebsd.c: New file.
7955 * targets.c (i386freebsd_vec): Declare.
7956 (bfd_target_vector): Add i386freebsd_vec.
7957 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7958 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7960 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7962 * ieee.c (ieee_slurp_debug): New static function.
7963 (ieee_object_p): Call it.
7964 (ieee_slurp_section_data): Skip debugging sections.
7965 (ieee_get_reloc_upper_bound): Likewise.
7966 (ieee_get_section_contents): Likewise.
7967 (ieee_canonicalize_reloc): Likewise.
7968 (ieee_write_section_part): Likewise.
7969 (ieee_write_debug_part): Likewise.
7970 (ieee_write_data_part): Likewise.
7971 (init_for_output): Likewise.
7973 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7975 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7977 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7978 relocs, since ppc_elf_relocate_section handles the linker case.
7979 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7981 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7982 ppc_elf_relocate_section since that is now the only caller.
7983 (ppc_elf_relocate_section): Ditto.
7985 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7987 * coffcode.h (coff_write_object_contents): If we don't know the
7988 section of the entry point for an XCOFF executable, always set the
7989 entry address to -1.
7991 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7993 * elf.c (bfd_section_from_shdr): Add support for note sections.
7995 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7997 * bfd-in.h (struct _symbol_info): Add stab_type field.
7998 * bfd-in2.h: Rebuild.
7999 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
8001 * elf32-ppc.c: Remove trailing newline from calls to
8003 (ppc_elf_merge_private_bfd_data): Only warn about endianness
8004 difference if target endianness is known.
8006 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8008 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
8009 old style TOC16 references without using R_PPC_GOT.
8010 (ppc_reloc_type): Ditto.
8011 (ppc_elf_reloc_type_lookup): Add support for TOC16.
8012 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8013 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8014 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8015 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8017 (ppc_elf_adjust_dynamic_symbol): Ditto.
8018 (ppc_elf_adjust_dynindx): Ditto.
8019 (ppc_elf_size_dynamic_sections): Ditto.
8020 (ppc_elf_finish_dynamic_symbol): Ditto.
8021 (ppc_elf_finish_dynamic_sections): Ditto.
8022 (ELF_DYNAMIC_INTERPRETER): Define.
8024 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8026 * elf.c (copy_private_bfd_data): When attaching sections to
8027 segments ignore sections that won't be allocated. Patch from
8030 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8032 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8035 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8037 * coff-i960.c (CALC_ADDEND): Define.
8038 (coff_i960_relocate_section): Add the input section VMA to the
8039 addend for PC relative relocs.
8041 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8043 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8044 to correctly terminate.
8046 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8048 * targets.c (enum bfd_endian): Define.
8049 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8050 from boolean to enum bfd_endian. Change header_byteorder_big_p
8052 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8053 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8054 * bfd-in2.h: Rebuild.
8055 * All targets: Change initialization of byteorder and
8056 header_byteorder to use enum bfd_endian values rather than
8058 * All files: Change all references to byteorder_big_p and
8059 header_byteorder_big_p to use new bfd_*_endian macros.
8061 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8063 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8065 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8067 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8069 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8071 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8073 * ieee.c: Lots of minor cleanups. Make many functions return
8074 errors rather than calling abort. Also:
8075 (ieee_write_twobyte): Remove; change callers to call existing
8076 ieee_write_2bytes function.
8077 (ieee_write_expression): Don't output the section twice when
8078 outputting a local symbol. Don't emit an extraneous zero if there
8080 (ieee_slurp_sections): Set the lma as well as the vma.
8081 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8083 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8084 a recognized one or bfd_arch_unknown.
8085 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8087 (ihex_get_symtab): Likewise.
8089 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8091 * aoutx.h: Include <ctype.h>.
8092 (struct aout_link_includes_table): Define.
8093 (struct aout_link_includes_totals): Define.
8094 (struct aout_link_includes_entry): Define.
8095 (aout_link_includes_lookup): Define macro.
8096 (struct aout_final_link_info): Add includes field.
8097 (aout_link_includes_newfunc): New static function.
8098 (NAME(aout,final_link)): Initialize includes hash table.
8099 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8101 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8103 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8105 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8107 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8109 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8111 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8112 (pe_print_private_bfd_data): call pe_print_reloc.
8113 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8114 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8115 up some debugging as well.
8117 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8119 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8122 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8124 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8125 when setting sections to NULL.
8127 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8129 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8131 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8132 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8134 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8135 * bfd-in2.h: Rebuild.
8137 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8139 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8141 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8143 * ihex.c (ihex_scan): Handle record types 4 and 5.
8144 (ihex_object_p): Permit types 4 and 5.
8145 (ihex_set_section_contents): Remove check for out of range
8147 (ihex_write_object_contents): Generate types 4 and 5.
8149 * elflink.h (elf_link_output_extsym): Just ignore warning and
8150 indirect references to symbols which don't really exist.
8152 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8154 * peicode.h (pe_print_idata): Minor format fixes
8155 (pe_print_edata): New function. Under private printing, this formats
8156 the edata section of a PE file.
8157 (pe_print_private_bfd_data): Added call to pe_print_edata.
8159 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8161 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8162 index, don't call stoi.
8164 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8166 * srec.c (srec_scan): Set lma as well as vma.
8168 * ihex.c: New file; support for Intel Hex format.
8169 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8170 (ihex_vec): Declare.
8171 (bfd_target_vector): Always include ihex_vec.
8172 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8173 * Makefile.in: Rebuild dependencies.
8174 (BFD_LIBS): Add ihex.o
8175 (BFD_LIBS_CFILES): Add ihex.c.
8176 * bfd-in2.h: Rebuild.
8178 * elf.c (assign_file_positions_for_segments): Sort the sections in
8180 (get_program_header_size): Return the right size if segment_map is
8182 (copy_private_bfd_data): Don't bother to sort the sections.
8184 * bfd.c (bfd_record_phdr): New function.
8185 * bfd-in.h (bfd_record_phdr): Declare.
8186 * bfd_in2.h: Rebuild.
8188 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8191 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8192 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8194 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8195 (bfd_zmalloc): Change declaration.
8196 * libbfd.h: Rebuild.
8197 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8198 and realloc. Don't set bfd_error_no_memory if they fail.
8200 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8202 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8203 uses as well. Added a new howto to deal with TOCREL16 relocs that
8204 are TOCDEFN as well.
8205 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8206 to handle RVA relocs from dlltool.
8207 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8208 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8209 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8211 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8212 to get the right section alignment.
8214 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8216 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8217 p_paddr if p_paddr is zero.
8218 (make_mapping): Set includes_filehdr and includes_phdrs for first
8220 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8222 (assign_file_positions_for_segments): Handle includes_filehdr and
8223 includes_phdrs. Remove special handling of PT_PHDR and first
8225 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8226 when appropriate. Remove special handling of PT_PHDR segment.
8227 Use a more complex condition for when a section is included in a
8228 segment to handle Solaris linker oddities.
8230 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8232 * coff-m88k.c (howto_table): Reformatted for easier reading;
8233 special_function now points to new function m88k_special_reloc.
8234 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8236 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8237 be done correctly by m88k_special_reloc.
8238 (reloc_processing): New function to be used by RELOC_PROCESSING.
8239 (RELOC_PROCESSING): Define to call reloc_processing.
8241 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8243 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8244 (pe_print_pdata): Likewise.
8246 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8247 obstack_alloc fails.
8248 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8250 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8251 * Many files: don't set bfd_error_no_memory if one of the above
8254 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8255 if p_paddr_valid is set.
8256 (copy_private_bfd_data): New static function.
8257 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8259 * elf.c (assign_file_positions_for_segments): Fix case where extra
8260 program headers were allocated.
8262 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8263 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8264 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8265 _bfd_elf_print_private_bfd_data.
8267 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8268 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8269 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8270 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8271 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8272 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8273 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8275 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8277 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8278 * elf.c (make_mapping): New static function.
8279 (map_sections_to_segments): New static function.
8280 (elf_sort_sections): New static function.
8281 (assign_file_positions_for_segments): New static function.
8282 (map_program_segments): Remove.
8283 (get_program_header_size): Remove sorted_hdrs, count, and
8284 maxpagesize parameters. Simplify.
8285 (assign_file_positions_except_relocs): When generating an
8286 executable, use assign_file_positions_for_segments.
8287 (elf_sort_hdrs): Remove.
8288 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8289 to get_program_header_size.
8291 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8293 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8295 * configure, config.in: Regenerate with autoconf 2.7.
8297 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8298 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8300 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8302 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8303 (ecoff_sec_to_styp_flags): Likewise.
8304 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8305 (ecoff_set_symbol_info): Handle scRConst.
8306 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8307 (ecoff_compute_section_file_positions): Handle .rconst section.
8308 (_bfd_ecoff_write_object_contents): Likewise.
8309 (ecoff_link_check_archive_element): Handle scRConst.
8310 (ecoff_link_add_externals): Likewise.
8311 (ecoff_link_write_external): Handle .rconst section.
8312 (ecoff_reloc_link_order): Likewise.
8313 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8314 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8316 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8318 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8319 DEF_DYNAMIC flag is set.
8321 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8323 * host-aout.c: If TRAD_HEADER is defined, include it.
8325 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8327 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8328 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8329 (BFD_NEED_DECLARATION): New function.
8330 * configure.in: Use BFD_NEED_DECLARATION.
8331 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8332 * configure, config.in: Rebuild with autoconf 2.6.
8334 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8335 special_sections before returning when called with a non XCOFF
8338 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8341 * coffcode.h (coff_compute_section_file_positions): Only pad the
8342 previous section to force file alignment when creating an
8345 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8347 * coffcode.h (coff_compute_section_file_positions): If
8348 RS6000COFF_C, set up the .debug section.
8350 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8351 if it is not large enough to accomodate the entire TOC area with
8352 signed 16 bit offsets.
8353 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8355 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8356 TOC anchor to use the TOC value used in the output file.
8358 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8360 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8361 (_bfd_coff_read_string_table): Likewise.
8363 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8365 * pe-arm.c: Fix typos.
8366 * coff-arm.c: Likewise.
8368 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8370 * coff-ppc.c (list_ele): Added "cat"egory member.
8371 (record_toc): New category parameter (priv or pub).
8372 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8373 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8374 the mainline. It addes extra toc cells in error.
8375 (ppc_coff_swap_sym_in_hook): Added some documentation.
8376 (dump_toc): Can now diagnose "virtual toc" chicanery.
8378 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8380 * elf-bfd.h (struct elf_link_hash_table): Change type of
8381 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8383 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8385 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8386 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8388 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8389 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8390 defined or mentioned in a regular file.
8392 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8394 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8395 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8396 (coff_ppc_relocate_section): Correct REL24 handling
8397 (ppc_process_before_allocation): Correct TOCDEFN handling
8399 * peicode.h (dir_names): Added name descriptions
8401 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8403 * VERSION: Updated to cygnus-2.6.
8405 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8407 * targets.c (m68k4knetbsd_vec): Declare.
8409 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8411 * targets.c (bfd_target): Change type of second argument to
8412 _bfd_print_private_bfd_data from void * to PTR.
8413 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8414 using PTR rather than void *.
8415 * bfd-in2, libbfd.h: Rebuild.
8416 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8418 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8419 _bfd_generic_bfd_print_private_bfd_data rather than casting
8422 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8424 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8425 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8427 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8428 BFD64_BACKENDS_CFILES): New variables.
8431 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8433 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8434 not at the file position of the first section.
8435 * coffcode.h (coff_compute_section_file_positions): Avoid using
8437 (coff_write_object_contents): When generating a PPC PE executable
8438 with no symbols, round up the file size to a COFF_PAGE_SIZE
8440 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8441 don't write out a string table.
8443 * elf.c (bfd_section_from_shdr): When using a different section
8444 header, pass the new one to _bfd_elf_make_section_from_shdr.
8445 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8446 (elf_map_symbols): Add section VMA to symbol value when comparing
8448 (_bfd_elf_compute_section_file_positions): Only build symbol table
8449 if there are some symbols. Set file offset of symtab and strtab
8451 (assign_file_positions_except_relocs): Remove dosyms parameter.
8452 Change all callers. Never set file offset of symtab and strtab
8454 (_bfd_elf_copy_private_section_data): New function.
8455 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8456 (_bfd_elf_copy_private_symbol_data): New function.
8457 (swap_out_syms): Check for special mapping of st_shndx created by
8458 copy_private_symbol_data.
8459 * elfxx-target.h: Use new copy routines.
8460 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8461 (_bfd_elf_copy_private_section_data): Declare.
8463 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8465 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8468 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8469 _bfd_dummy_target, matching the recent change to archive
8472 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8474 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8475 arithmetic on PTR types.
8477 * aout-target.h (MY(callback)): Set the lma of the sections.
8479 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8480 symbol into a reloc against the section.
8482 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8484 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8485 glue for the relocs: IMGLUE and IFGLUE.
8486 (record_toc): new function - tracks toc contents
8487 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8488 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8489 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8490 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8491 (ppc_record_toc_entry): Removed a debug define (duh)
8493 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8494 (pe_print_idata): New function - formats the idata section data
8495 (pe_print_pdata): New function - formats the pdata section data
8496 (pe_print_private_bfd_data): calls to above
8498 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8500 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8501 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8502 TARGET_SYM and TARGET_NAME for vector and BFD name.
8503 * coff-pmac.c (pmac_xcoff_vec): Remove.
8504 (TARGET_SYM, TARGET_NAME): Define.
8505 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8506 machine to 0, not all PowerMacs are 601s.
8508 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8510 * elfcode.h (elf_object_p): Read in any program headers.
8511 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8512 based on the program headers, if any.
8513 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8514 (map_program_segments): Set p_paddr of program headers based on
8517 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8519 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8522 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8523 trying to do a relocateable link with a non-a.out object file.
8525 * archive.c (bfd_generic_archive_p): Check the first object file
8526 in an archive even if target_defaulted is set. If the object file
8527 has the wrong xvec, reject it.
8529 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8530 be represented, report the name via _bfd_error_handler.
8531 (translate_to_native_sym_flags): Likewise.
8532 * elf32-mips.c (mips_elf_final_link): Likewise.
8533 * oasys.c (oasys_write_sections): Likewise.
8535 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8536 which checks for STYP_OVRFLO sections.
8537 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8538 reloc and lineno count overflows.
8539 (coff_write_object_contents): Call coff_count_linenumbers before
8540 coff_compute_section_file_positions. If RS6000COFF_C, handle
8541 reloc and lineno count overflows.
8542 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8543 relocs before dealing with .pad sections. Count overflow section
8544 headers when handling .pad sections.
8546 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8549 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8550 (struct xcoff_link_hash_table): Add descriptor_section and
8551 special_sections fields.
8552 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8553 (xcoff_link_add_symbols): Set linkage section alignment. Create
8554 descriptor section. Check for magic symbol names (_text, etc.),
8555 and record them in special_sections if found. Set
8556 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8557 descriptor field to point back to the function code symbol.
8558 (xcoff_sweep): Always mark the special descriptor_section.
8559 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8560 function descriptor, and mark it if it is.
8561 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8562 parameter, and fill it in. Allocate space for the descriptor
8564 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8565 global linkage code. If an undefined function descriptor is
8566 exported, arrange to define it. Warn about any other undefined
8568 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8569 (xcoff_write_global_symbol): Create a function descriptor when
8571 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8572 * bfd-in2.h: Rebuild.
8574 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8576 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8577 (ppc_coff_link_hash_table): new types for hashing
8578 (ppc_coff_link_hash_newfunc): hash entry constructor
8579 (ppc_coff_link_hash_table_init): hash table initializer
8580 (ppc_coff_link_hash_table_create): hash table constructor
8581 (ppc_record_toc_entry): changed references to hash table
8582 (coff_ppc_relocate_section): changed references to hash table
8584 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8585 * libcoff.h: Rebuild
8587 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8588 (coff_link_add_symbols): removed toc_offset init
8590 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8592 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8595 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8596 if it is given and mmep is available.
8597 * acconfig.h: Undef USE_MMAP.
8598 * configure, config.in: Regenerated.
8599 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8600 table handling the old way.
8601 (aout_get_external_symbols): Don't complain if last byte of string
8603 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8604 (bfd_free_window) [! USE_MMAP]: Don't define.
8605 (bfd_get_file_window,
8606 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8608 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8610 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8613 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8615 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8616 compatible with AMD generated COFF files. Try to support both AMD
8617 and GNU formats simultaneously.
8618 (coff_a29k_relocate_section): Likewise.
8620 * libbfd.c (bfd_get_file_window): Change writable parameter from
8621 int to boolean; update all callers. Pass MAP_SHARED if not
8622 writable--it's required on Solaris. Cast fprintf argument to
8624 * bfd-in.h (bfd_get_file_window): Update declaration.
8625 * bfd-in2.h: Rebuild.
8626 * aoutx.h: Update calls to bfd_get_file_window.
8628 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8630 (xcoff_swap_ldhdr_in): New static function.
8631 (xcoff_swap_ldsym_in): New static function.
8632 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8633 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8634 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8635 Handle XTY_ER/XMC_XO symbols correctly.
8636 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8637 rather than normal symbol table.
8638 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8639 already defined with the same absolute value.
8640 (xcoff_mark): When considering called symbols, check whether the
8641 descriptor is from a dynamic object, rather than the symbol
8643 (xcoff_build_ldsyms): Likewise.
8645 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8646 Cast realloc and malloc return values. If malloc or realloc fail,
8647 set bfd_error_no_memory.
8648 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8649 * bfd-in2.h: Rebuild.
8651 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8653 * coff-ppc.c (ppc_record_toc_entry): new function.
8654 (in_reloc_p): changed return value.
8655 (coff_ppc_relocate_section): much rework.
8656 (ppc_allocate_toc_section): new function.
8657 (ppc_process_before_allocation): new function.
8658 (ppc_coff_swap_sym_in_hook): new function.
8660 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8661 (coff_link_add_symbols): initialize toc_offset.
8663 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8664 (coff_swap_aouthdr_out): Added more sections to the data
8665 dictionary for the pe file header. Also changed linker version
8666 number on the ppc side.
8667 (dir_names): small improvements to the dictionary printing.
8668 (pe_mkobject_hook): save the file level flags.
8670 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8671 (pe_tdata): added real_flags field
8672 (coff_tdata): added local_toc_sym_map and access macro
8674 * libcoff.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 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8679 (coff_mkobject): init for local_toc_sym_map
8680 (coff_write_object_contents): set the internal_a.magic to
8681 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8684 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8686 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8687 entries until both the line number address and the function name
8688 address are too large.
8690 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8691 * configure: Rebuilt.
8693 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8694 is defined in the environment.
8696 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8698 * som.c (som_get_section_contents_in_window): Define to use
8701 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8703 * coff-i860.c: New file, based on coff-i386.c.
8704 * cpu-i860.c: New file, based on cpu-i386.c.
8705 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8706 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8707 targets, using i860coff_vec.
8708 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8709 trad-core.o and hosts/i860mach3.h.
8710 (i860coff_vec): Use coff-i860.o and cofflink.o.
8711 * configure: Rebuild.
8712 * Makefile.in: Rebuild dependencies.
8713 (ALL_MACHINES): Add cpu-i860.o.
8714 (BFD32_BACKENDS): Add coff-i860.o.
8715 (CFILES): Add cpu-i860.c and coff-i860.c.
8716 * targets.c (i860coff_vec): Declare.
8717 (bfd_target_vector): Add &i860coff_vec.
8718 * archures.c (bfd_i860_arch): Declare.
8719 (bfd_archures_list): Add &bfd_i860_arch.
8720 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8721 (coff_set_flags): Handle bfd_arch_i860.
8722 (coff_write_object_contents): Handle I860 a.out magic number.
8724 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8726 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8727 the created .tc section to 2.
8728 (xcoff_mark): Don't keep a .loader reloc for a call to an
8729 undefined symbol when creating a shared library.
8730 (xcoff_build_ldsyms): When creating a shared library, generate
8731 global linkage code for a call to an undefined symbol.
8733 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8735 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8736 BFD32_BACKENDS, BFD64_BACKENDS.
8737 (.dep1): Put mkdep output in a separate file.
8738 Rebuilt dependencies.
8740 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8743 Permit use of mmap when available:
8745 * configure.in: Check for mmap, madvise, mprotect.
8746 * config.in, configure: Regenerated.
8748 * libbfd.c (struct _bfd_window_internal): Define type.
8749 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8751 (ok_to_map): New static variable for debugging.
8752 (_bfd_generic_get_section_contents_in_window): New function.
8753 * bfd-in.h (bfd_window_internal): Declare type.
8754 (bfd_window): Define type.
8755 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8756 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8759 * libaout.h (struct aoutdata): Add two window fields.
8760 (obj_aout_sym_window, obj_aout_string_window): New macros.
8761 * aoutx.h (some_aout_object_p): Initialize windows.
8762 (aout_get_external_symbols): Get symbol data and strings in
8763 windows instead of explicitly allocated buffers.
8764 (slurp_symbol_table): Free window instead of memory.
8765 (bfd_free_cached_info): Release windows instead of freeing storage
8767 (aout_link_free_symbols): Ditto.
8769 * targets.c (bfd_target): Add new field for
8770 get_section_contents_in_window.
8771 (BFD_JUMP_TABLE_GENERIC): Updated.
8772 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8773 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8774 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8775 macros for get_section_contents_in_window field.
8777 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8779 * core.c: Renamed to corefile.c
8780 * makefile.dos (OBJS): Change core.o to corefile.o
8781 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8783 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8785 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8786 to o. Clobber and restore the list of new csects around the call
8787 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8788 linker error and the linker wants to read the symbol table. Reset
8789 the line number count of a real section even if it has no relocs.
8790 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8792 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8795 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8797 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8798 an undefined symbol in a shared link.
8800 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8801 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8802 phdm@info.ucl.ac.be (Philippe De Muyter).
8804 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8806 * coff-m88k.c (rtype2howto): New static function.
8807 (RTYPE2HOWTO): Use it rather than a macro definition.
8809 * coffcode.h (coff_write_object_contents): set internal_a.magic
8810 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8812 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8813 define TRAD_HEADER to new file hosts/delta68.h.
8814 m88*-motorola-sysv*, however, does use ptrace-core.o.
8815 * hosts/delta68.h: New file.
8817 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8818 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8820 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8822 * i386linux.c (MY(vec)): Declare before use.
8824 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8826 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8827 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8829 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8830 BFD is not of the right type.
8831 (bfd_elf_get_needed_list): Likewise.
8832 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8833 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8834 * xcofflink.c (XCOFF_XVECP): Define.
8835 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8837 (bfd_xcoff_import_symbol): Likewise.
8838 (bfd_xcoff_export_symbol): Likewise.
8839 (bfd_xcoff_link_count_reloc): Likewise.
8840 (bfd_xcoff_record_link_assignment): Likewise.
8841 (bfd_xcoff_size_dynamic_sections): Likewise.
8843 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8844 table index against the number of symbols for a base relative
8847 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8849 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8850 full_aouthdr flag here...
8851 (_bfd_xcoff_bfd_final_link): ...not here.
8853 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8855 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8856 systems that have a system <libelf.h>.
8857 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8858 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8859 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8860 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8861 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8862 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8863 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8865 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8867 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8868 set, set BSF_WEAK in symbol. Change all callers.
8869 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8870 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8871 _bfd_generic_link_add_one_symbol.
8872 (ecoff_indirect_link_order): Check that the section tdata relocs
8873 are not NULL before using them.
8875 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8876 define TRAD_HEADER as hosts/alphalinux.h.
8877 * configure: Rebuild.
8878 * hosts/alphalinux.h: New file.
8879 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8882 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8884 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8885 C_ECOMM storage classes.
8887 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8889 (xcoff_mark): Call xcoff_mark_symbol.
8890 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8891 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8893 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8895 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8897 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8899 (xcoff_find_reloc): New static function.
8900 (xcoff_link_add_symbols): Use it.
8901 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8902 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8903 relocate the value of C_DECL.
8905 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8907 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8909 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8910 callback decide what goes in .relocs.
8911 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8912 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8915 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8917 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8920 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8922 * xcofflink.c: More improvements, mostly to fix handling of
8923 constructors and a few other special cases.
8924 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8925 zero, reverting yesterday's change.
8926 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8927 (bfd_xcoff_link_count_reloc): Declare.
8928 (bfd_xcoff_record_link_assignment): Declare.
8929 * bfd-in2.h: Rebuild.
8931 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8933 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8934 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8935 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8936 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8937 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8938 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8940 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8943 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8944 segments includes the a.out header. See to that the magic number
8945 *always* is big-endian.
8947 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8948 m68k4k NetBSD configurations.
8950 * configure.in, configure: Separate i386 & mips NetBSD
8951 configurations from other BSD ones. Don't assume DEC is the only
8952 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8953 configurations. Add support for m68k4k NetBSD object format.
8955 * libaout.h: Added M_68K4K_NETBSD magic.
8957 * m68k4knetbsd.c: New file.
8959 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8961 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8964 * hosts/mipsnbsd.h: New file.
8966 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8968 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8970 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8971 toc_section, and entry_section fields.
8972 (struct xcoff_section_tdata): Remove ldrel_count field.
8973 * libcoff.h: Rebuild.
8974 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8976 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8977 full a.out header if full_aouthdr is set in xcoff_data.
8978 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8979 based on sections stored in xcoff_data.
8980 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8982 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8983 (rs6000coff_vec): Set symbol_leading_char to '.'.
8984 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8985 value stored in ret rather than returning a pointer value.
8987 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8989 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8992 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8994 * som.c (som_slurp_string_table): Allocate the strings with malloc
8995 since they're free'd by free_cached_info.
8996 (som_slurp_symbol_table): Similarly for the symbol table.
8998 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
9000 * Makefile.in (diststuff): Don't make headers.
9002 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
9004 * Makefile.in: Rebuild dependencies.
9006 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
9007 output_bfd is not SunOS.
9008 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
9009 non-SunOS input files.
9011 * xcofflink.c: Extensive changes to support linking shared objects
9012 and generating a .loader section.
9013 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9014 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9015 last_symndx, and ldrel_count fields.
9016 * libcoff.h: Rebuild.
9017 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9018 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9020 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9021 (bfd_xcoff_export_symbol): Declare.
9022 (bfd_xcoff_size_dynamic_sections): Declare.
9023 * bfd-in2.h: Rebuild.
9025 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9027 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9028 * configure: Rebuild.
9029 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9030 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9032 (pmac_xcoff_vec): Update to use new xcoff support.
9033 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9034 (xcoff_write_armap): Declare buf as unsigned char.
9035 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9037 * mpw-make.sed: Generalize subdir_do edit.
9039 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9041 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9042 correctly. Don't initialize asect->vma.
9044 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9046 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9047 something a little less than the page size.
9049 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9051 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9053 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9055 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9056 * coffcode.h (coff_write_object_contents): If .bss is before
9057 .data us that as data_start.
9058 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9060 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9061 (coff_swap_outhdr_out): Hardwire in version number.
9063 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9065 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9066 major and minor to *_vno, since the former are also macros in
9067 SunOS header files. Cast result of bfd_alloc to appropriate
9070 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9071 before assigning to sec_data.
9073 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9075 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9076 now relative to the section, not absolute.
9077 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9078 get the file name when there is a N_SO directory name. When
9079 handling stabs, remember that section->vma was added to the
9082 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9084 * sunos.c (struct sunos_link_hash_table): Add needed field.
9085 (sunos_link_hash_table_create): Call bfd_release, not free.
9086 (sunos_link_hash_table_create): Initialize needed field.
9087 (sunos_add_dynamic_symbols): Record needed objects.
9088 (bfd_sunos_get_needed_list): New function.
9089 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9090 * bfd-in2.h: Rebuild.
9092 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9094 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9096 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9098 * bfd-in.h (struct bfd_link_needed_list): Rename from
9099 bfd_elf_link_needed_list.
9100 * bfd-in2.h: Rebuild.
9101 * elf.c, elflink.h, libelf.h: Corresponding changes.
9103 Add start at AIX linker support; no shared libraries yet.
9104 * xcofflink.c: New file.
9105 * configure.in (rs600coff_vec): Use xcofflink.o.
9106 * configure: Rebuild.
9107 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9109 (struct xcoff_section_tdata): Define.
9110 (xcoff_section_data): Define macro.
9111 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9112 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9113 (_bfd_xcoff_bfd_final_link): Declare.
9114 (_bfd_ppc_xcoff_relocate_section): Declare.
9115 * libcoff.h: Rebuild.
9116 * coff-rs6000.c: Clean up a bit.
9117 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9118 cputype, csects, and debug_indices.
9119 (xcoff_copy_private_bfd_data): Copy cputype.
9120 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9121 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9122 (xcoff_reloc_type_lookup): Rename from
9123 rs6000coff_reloc_type_lookup.
9124 (coff_relocate_section): Define.
9125 (_bfd_xcoff_sizeof_headers): Define.
9126 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9127 (_bfd_xcoff_bfd_relax_section): Define.
9128 (_bfd_xcoff_bfd_link_split_section): Define.
9129 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9131 * coffcode.h (coff_compute_section_file_positions): If AIX,
9132 increment sofar by SMALL_AOUTSZ if not executable.
9133 (coff_write_object_contents): If AIX, always output an a.out
9134 header; if not executable, header size of SMALL_AOUTSZ.
9135 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9136 (_bfd_stringtab_init): Initialize xcoff field.
9137 (_bfd_xcoff_stringtab_init): New function.
9138 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9139 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9140 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9141 * libbfd.h: Rebuild.
9142 * Makefile.in: Rebuild dependencies.
9143 (BFD32_BACKENDS): Add xcofflink.o.
9144 (CFILES): Add xcofflink.c.
9146 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9147 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9148 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9150 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9152 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9154 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9156 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9157 * config.in: Regenerated.
9159 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9160 (_bfd_chunksize): New variable.
9161 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9162 for obstack chunk size.
9163 * configure.in: Check for getpagesize.
9164 * configure: Regenerated.
9166 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9168 * trad-core.c (rawptr): Make it a local variable of
9169 ptrace_unix_core_file_p.
9171 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9173 * coff-arm.c (in_reloc_p): New.
9174 * coff-i386.c (in_reloc_p): New.
9175 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9176 (coff_write_object_contents): Only set has_reloc_section
9178 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9179 in_reloc_p to decide if reloc should be emitted.
9180 * libcoff.h (pe_data_type.in_reloc_p): New.
9181 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9183 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9185 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9186 (_bfd_coff_read_internal_relocs): Likewise.
9187 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9188 (_bfd_coff_read_internal_relocs): Likewise.
9190 * elflink.h (elf_link_add_object_symbols): Correct conditions
9191 under which type and size change warnings are issued.
9193 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9195 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9196 a symbol which is not in a real section.
9197 (coff_write_native_symbol): Corresponding change.
9199 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9200 coff_link_hash_newfunc and make non-static.
9201 (_bfd_coff_link_hash_table_init): New function, broken out of
9202 _bfd_coff_link_hash_table_create.
9203 (_bfd_coff_link_hash_table_create): Use it.
9204 (process_embedded_commands): Make static.
9205 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9206 (_bfd_coff_link_hash_table_init): Declare.
9207 * libcoff.h: Rebuild.
9209 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9210 field in XCOFF tdata.
9211 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9212 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9213 based on cputype stored in a.out header, or in n_type of initial
9215 (coff_write_object_contents): Set cputype correctly in a.out
9217 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9219 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9220 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9222 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9223 * libcoff.h: Rebuild.
9225 * cpu-rs6000.c (rs6000_compatible): New static function.
9226 (bfd_rs6000_arch): Use it.
9227 * cpu-powerpc.c (powerpc_compatible): New static function.
9228 (arch_info_struct): Define various flavours of PowerPC.
9229 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9232 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9234 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9236 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9238 * elflink.h (elf_link_add_object_symbols): Don't warn about
9239 changing the size or type if the old definition was weak.
9241 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9243 * coffcode.h (combined_entry_type): Add fix_line field.
9244 (coff_slurp_line_table): Warn if we try to set the lineno field of
9246 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9247 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9248 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9249 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9251 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9252 * libcoff.h: Rebuild.
9254 * libcoff-in.h (struct xcoff_tdata): Define.
9255 (xcoff_data): Define.
9256 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9257 * bfd-in2.h, libcoff.h: Rebuild.
9258 * coff-rs6000.c (xcoff_mkobject): New static function.
9259 (coff_mkobject): Define.
9260 (xcoff_copy_private_bfd_data): New static function.
9261 (coff_bfd_copy_private_bfd_data): Define.
9262 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9264 (rs6000coff_vec): Add DYNAMIC to object_flags.
9265 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9266 .loader sections specially.
9267 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9268 section alignment from the XCOFF tdata information.
9269 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9270 F_SHROBJ, and copy the extra a.out header information into the
9271 XCOFF tdata structure.
9272 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9273 F_DYNLOAD and the extra a.out header information.
9274 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9275 C_HIDEXT symbol with attached csect information.
9276 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9277 in the o_maxdata field.
9278 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9279 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9280 end if BSF_NOT_AT_END is set.
9282 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9283 _bfd_read_ar_hdr_fn.
9284 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9285 * bfd-in2.h, libbfd.h: Rebuild.
9286 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9288 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9289 (bfd_slurp_bsd_armap_f2): Likewise.
9290 (_bfd_slurp_extended_name_table): Likewise.
9292 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9294 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9296 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9297 when the symbol table is empty.
9299 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9300 space for section symbols, since we don't output them either.
9301 (elf_m68k_adjust_dynindx): Removed.
9303 * ptrace-core.c (rawptr): Make it a local variable of
9304 ptrace_unix_core_file_p.
9306 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9308 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9311 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9312 Mac object file formats.
9314 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9316 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9317 auxent if there isn't one.
9318 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9319 rather than FILNMLEN as the maximum name length.
9321 * coffcode.h (bfd_coff_backend_data): Add new field
9322 _bfd_coff_print_aux.
9323 (bfd_coff_print_aux): New static function.
9324 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9325 scnlen field of an XTY_LD csect aux entry.
9326 (coff_print_aux): New static function.
9327 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9328 in coff_pointerize_aux_hook.
9329 (bfd_coff_std_swap_table): Initialize new field.
9330 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9331 * libcoff.h: Rebuild.
9332 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9333 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9335 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9336 if there are symbols, for native AIX ld compatibility.
9338 * coffcode.h (bfd_coff_backend_data): Add new field
9339 _bfd_coff_pointerize_aux_hook.
9340 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9341 or I960, and as 0 otherwise.
9342 (bfd_coff_std_swap_table): Initialize new field.
9343 * libcoff.h: Rebuild.
9344 * coffgen.c (coff_pointerize_aux): Change parameters to take
9345 symbol pointer instead of type and class, and to take aux index.
9346 Call _bfd_coff_pointerize_aux_hook if it is defined.
9347 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9348 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9349 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9351 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9352 read-only/host-only support.
9354 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9356 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9359 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9360 BFD_JUMP_TABLE_ARCHIVE accordingly.
9361 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9362 (_bfd_compute_and_write_armap): Declare.
9363 (_bfd_generic_read_ar_hdr): Declare.
9364 (_bfd_read_ar_hdr): Define.
9365 (_bfd_noarchive_read_ar_hdr): Define.
9366 (_bfd_archive_bsd_read_ar_hdr): Define.
9367 (_bfd_archive_coff_read_ar_hdr): Define.
9368 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9369 _bfd_read_ar_hdr instead.
9370 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9371 (_bfd_compute_and_write_armap): Rename from
9372 compute_and_write_armap. Make non-static. Change all callers.
9373 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9374 than _bfd_snarf_ar_hdr.
9375 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9376 * ieee.c (ieee_read_ar_hdr): Define.
9377 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9378 * oasys.c (oasys_read_ar_hdr): Define.
9379 * som.c (som_read_ar_hdr): Define.
9380 * bfd-in2.h, libbfd.h: Rebuild.
9382 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9384 * peicode.c (coff_swap_filehdr_in): If symptr is
9385 zero, there aren't any symbols, even if nsyms is set.
9387 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9389 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9391 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9392 sections, and set styp correctly for them: .got, .hash, .dynamic,
9393 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9394 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9396 (ecoff_sort_hdrs): New static function.
9397 (ecoff_compute_section_file_positions): Return boolean, not void.
9398 Sort the sections by VMA before looking through them. Put the
9399 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9400 section on an appropriate boundary within the page.
9401 (ecoff_compute_reloc_file_positions): Check return value of
9402 ecoff_compute_section_file_positions.
9403 (_bfd_ecoff_set_section_contents): Likewise.
9404 (_bfd_ecoff_write_object_contents): Check for various Alpha
9405 section types when incrementing text_size and data_size. Call
9406 adjust_headers backend function if it exists.
9407 * coff-alpha.c (alpha_adjust_headers): New static function.
9408 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9409 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9411 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9413 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9415 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9416 of ALTERNATE_AIX_CORE_FORMAT.
9417 * configure.in (aix4): No longer need CORE_FLAGS.
9418 * configure: Updated.
9420 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9422 NS32k changes from Ian Dall:
9423 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9425 (aout_link_input_section_std, aout_link_input_section_ext,
9426 aout_link_reloc_link_order): Call them instead of _bfd_*
9428 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9430 (backend_data): Use it instead of hardcoded zero.
9432 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9433 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9435 * ns32knetbsd.c: Include bfd.h.
9436 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9437 (MY_bfd_reloc_type_lookup): Declare function too.
9438 * pc532-mach.c (set_sizes): Don't declare.
9439 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9440 (backend_data, MY_backend_data): Don't define.
9442 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9443 ns32k-*-lites* like ns32k-*-netbsd*.
9445 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9448 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9450 * coffcode.h (coff_write_object_contents): Restore setting
9451 f_timdat to 0, deleted on August 22.
9453 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9455 * coffcode.h (coff_bfd_copy_private_symbol_data,
9456 coff_bfd_copy_private_section_data,
9457 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9458 * peicode.h (coff_bfd_copy_private_bfd_data): New
9459 (pe_bfd_copy_private_bfd_data): New.
9460 (coff_swap_scnhdr_in): Swap bss size into the right place.
9461 (pe_print_private_bfd_data): Add some newlines.
9463 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9465 * som.c (setup_sections): Don't die if a space has no subspaces.
9467 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9469 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9470 dynamic symbol override a common symbol. Don't change the size or
9471 type if they have been set and the new symbol is not a definition.
9472 Warn if the size or type changes.
9474 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9476 * som.c (som_begin_writing): Don't write the symbol table or
9478 (som_finish_writing): Write them here. Place them after the
9479 subspace data, but before the relocs.
9481 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9483 * sunos.c (sunos_add_one_symbol): Just pass false, not
9484 info->shared_library, to sunos_create_dynamic_sections.
9485 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9487 (sunos_check_dynamic_reloc): Remove .text section assertion.
9489 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9491 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9492 * configure, configure.in: Add pmac_xcoff_vec case.
9493 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9494 * coff-pmac.c: New file, PowerMac XCOFF support.
9495 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9496 * targets.c (pmac_xcoff_vec): Declare.
9498 * mpw-config.in: Various changes to be compatible with the
9499 autoconf-based configury.
9500 * mpw-make.sed: New file, sed commands to translate Unix
9501 makefile into MPW syntax.
9502 * mpw-make.in: Remove.
9503 * hosts/mpw.h: Remove.
9504 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9505 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9507 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9509 * binary.c (binary_get_symtab): Return an empty string on error.
9510 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9512 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9514 * coff-ppc.c: Reformatted according to gnu conventions
9515 Removed irrelevant "if 0" code
9517 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9519 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9520 symbols rather than as indirect symbols.
9521 (MY(slurp_symbol_table)): Don't do anything special about
9524 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9525 of .ctors and .dtors sections is no larger than 2.
9527 * sunos.c (sunos_add_one_symbol): Don't change
9528 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9530 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9531 dynamic symbols when creating a shared library.
9532 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9534 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9535 written even if it is not defined in a regular object.
9536 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9537 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9538 rather than the constant 22.
9539 (sunos_check_dynamic_reloc): Handle creating a shared library.
9540 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9541 zero when creating a shared library.
9542 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9543 write it out at the start of the symbol table.
9545 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9547 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9549 * config.bfd: Add arm-*-coff.
9550 * configure.in, configure: Add armcoff_{little,big}_vec.
9551 * targets.c (armcoff_{little,big}_vec): Declare.
9552 (bfd_target_vector): Add armcoff_{little,big}_vec.
9553 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9555 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9557 * targets.c (bfd_find_target): Remove debugging code.
9559 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9561 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9563 * Makefile.in: added *-ppc files
9564 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9565 allow pe based .o's to be shared with other tools on ppc/NT
9566 * config.bfd: added powerpc[le]-[pe|winnt] config support
9567 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9568 * peicode.h: Added more section flags for PE on ppc
9569 Added coff_swap_filehdr_out to allow peicode.h to be
9570 used for non-image PE files on ppc.
9571 Check for image, or not, before copying pe_opthdr
9572 * targets.c: Added new bfd's
9573 * targets.c: Removed two inactive bfds that shouldn't have made it this
9576 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9578 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9579 explicit values to initialize all relocs. Change all users.
9580 (ppc_elf_brtaken_inner): New function to handle branch predicition
9582 (ppc_elf_brtaken_reloc): Ditto.
9583 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9584 relocs use ppc_elf_unsupported_reloc.
9585 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9586 needs to be reported.
9587 (ppc_elf_relocate_section): Support branch prediction relocs.
9589 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9591 * bfd.c (bfd_assert): Remove \n from string passed to
9594 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9595 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9596 (bfd_coff_make_section_hook): Don't define.
9597 (coff_make_section_hook): Remove.
9598 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9599 (styp_to_sec_flags): Likewise.
9600 (coff_write_object_contents): Likewise.
9601 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9603 * libcoff.h: Rebuild.
9604 * coffgen.c (make_a_section_from_file): Just call
9605 bfd_make_section_anyway, not bfd_make_section or
9606 bfd_coff_make_section_hook.
9607 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9608 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9609 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9610 make_section_hook field.
9611 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9613 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9614 pointers into value field for warning and indirect symbols; just
9615 leave the value field alone.
9616 * linker.c (generic_link_add_symbol_list): Use next symbol for
9617 warning and indirect symbols, rather than looking in symbol value.
9618 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9619 parameter. Change all callers. Remove support for indirect
9620 symbols; it didn't work anyhow.
9621 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9622 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9623 * bfd-in2.h: Rebuild.
9625 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9627 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9628 go back to telling the tools this reloc operates on 32 bits.
9630 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9632 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9633 rather than a direct fprintf.
9634 * archive.c (_bfd_write_archive_contents): Likewise.
9635 * coffcode.h (coff_slurp_symbol_table): Likewise.
9636 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9637 (ppc_elf_unsupported_reloc): Likewise.
9638 (ppc_elf_relocate_section): Likewise.
9639 * i386linux.c (linux_tally_symbols): Likewise.
9640 (linux_finish_dynamic_link): Likewise.
9641 * osf-core.c (osf_core_core_file_p): Likewise.
9642 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9643 * som.c (som_sizeof_headers): Likewise.
9644 * srec.c (srec_bad_byte): Likewise.
9645 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9646 * libbfd-in.h (bfd_assert): Declare first parameter const.
9647 * libbfd.h: Rebuild.
9648 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9649 bfd_reloc_overflow is enough.
9650 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9651 * coff-h8500.c (rtype2howto): Likewise.
9652 * coff-z8k.c (rtype2howto): Likewise.
9653 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9654 * elf.c (_bfd_elf_get_lineno): Likewise.
9655 (_bfd_elf_no_info_to_howto): Likewise.
9656 (_bfd_elf_no_info_to_howto_rel): Likewise.
9657 * hp300hpux.c (convert_sym_type): Likewise.
9658 (MY(swap_std_reloc_in)): Likewise.
9659 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9661 * libaout.h (struct aoutdata): Add line_buf field.
9662 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9663 and filename_buffer. Instead, use a malloc buffer stored in the
9664 new line_buf field. Remove length restrictions.
9666 * coffgen.c (string_size): Remove static variable.
9667 (debug_string_size, debug_string_section): Likewise.
9668 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9669 and debug_string_size_p parameters. Use them instead of the
9670 global variables. Change all callers.
9671 (coff_write_symbol): Likewise.
9672 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9673 (coff_write_symbols): Add local variables to replace removed
9676 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9677 function, and line_base fields.
9678 * libcoff.h: Rebuild.
9679 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9680 information, rather than using static variables.
9682 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9683 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9685 * init.c (initialized): Remove static variable.
9686 (bfd_init): Don't bother setting initialized.
9687 (bfd_check_init): Remove.
9688 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9689 * libbfd.h: Rebuild.
9691 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9693 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9694 size for full core dumps. Copy core file header to private data.
9695 (rs6000coff_core_file_failing_command,
9696 rs6000coff_core_file_failing_signal): New functions to extract
9697 the file name and terminating signal from the core file.
9698 * coff-rs6000.c: Use them.
9700 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9702 Change arch info to be const, initialized at compile time.
9703 * archures.c: Reindent many functions. Change CONST to const.
9704 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9705 nothing set it anyhow. Make next const.
9706 (bfd_arch_info_list): Remove.
9707 (bfd_archures_list): Rename from archures_init_table. Change from
9708 a table of function pointers to a table of bfd_arch_info_type
9709 structure addresses.
9710 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9711 (bfd_lookup_arch): Likewise.
9712 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9714 (bfd_default_arch_struct): Make const.
9715 (bfd_arch_init, bfd_arch_linkin): Remove.
9716 (bfd_get_arch_info): Return a const pointer.
9717 * init.c (bfd_init): Don't call bfd_arch_init.
9718 * bfd.c (struct _bfd): Make arch_info const.
9719 * bfd-in2.h: Rebuild.
9720 * libbfd.h: Rebuild.
9721 * configure.in: Put & before everything in $selarchs.
9722 * configure: Rebuild.
9723 * cpu-*.c: Change bfd_*_arch from a function which calls
9724 bfd_arch_linkin to a const structure.
9725 * ieee.c (ieee_object_p): Make arch const.
9727 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9729 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9731 * bfd-in2.h: Regenerate.
9732 * libbfd.h: Regenerate.
9734 * elf32-ppc.c (reloc_type): Update names to match current draft.
9735 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9736 relative. Update names to current V.4 draft.
9737 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9738 (ppc_elf_relocate_section): Rename relocations to match draft.
9740 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9742 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9743 compiled with -mrelocatable-lib to be linked with either normal
9744 modules or -mrelocatable modules.
9746 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9748 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9749 in the a.out header.
9751 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9752 a reloc against a local symbol, even if it's not a section.
9754 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9756 * targets.c (bfd_target): Remove unused align_power_min field.
9757 * bfd-in2.h: Rebuild.
9758 * All backends: Remove initialization of align_power_min.
9760 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9762 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9764 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9766 * config.bfd (mips-dec-netbsd*): New target.
9767 * configure.host (mips-dec-netbsd*): New host.
9768 * configure.in (mips-dec-netbsd*): New native.
9769 * configure: Rebuild.
9771 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9773 Make the COFF backend linker merge common types:
9774 * cofflink.c (struct coff_debug_merge_element): Define.
9775 (struct coff_debug_merge_type): Define.
9776 (struct coff_debug_merge_hash_entry): Define.
9777 (struct coff_debug_merge_hash_table): Define.
9778 (coff_debug_merge_hash_table_init): Define.
9779 (coff_debug_merge_hash_table_free): Define.
9780 (coff_debug_merge_hash_lookup): Define.
9781 (struct coff_final_link_info): Add debug_merge field.
9782 (coff_debug_merge_hash_newfunc): New static function.
9783 (_bfd_coff_final_link): Allocate and free debug_merge table.
9784 (coff_link_input_bfd): Merge identical enum, struct and union
9787 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9789 Convert i960 COFF to use COFF backend linker.
9790 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9791 structure to store the symbol being used.
9792 (coff_i960_start_final_link): New static function.
9793 (coff_i960_relocate_section): New static function.
9794 (coff_i960_adjust_symndx): New static function.
9795 (coff_start_final_link): Define.
9796 (coff_relocate_section): Define.
9797 (coff_adjust_symndx): Define.
9798 * coffcode.h (bfd_coff_backend_data): Add new callback function
9799 _bfd_coff_start_final_link.
9800 (bfd_coff_start_final_link): Define.
9801 (coff_start_final_link): Define if not defined.
9802 (bfd_coff_std_swap_table): Add coff_start_final_link.
9803 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9805 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9806 function callback is not NULL.
9807 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9808 (_bfd_coff_internal_syment_name): Declare.
9809 * libcoff.h: Rebuild.
9810 * configure.in (icoff_big_vec): Add cofflink.o.
9811 (icoff_little_vec): Likewise.
9812 * configure: Rebuild.
9814 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9816 * Makefile.in (clean-info): Remove extraneous tab from line
9819 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9821 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9822 contents has relocs.
9824 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9826 * coffcode.h (coff_compute_section_file_positions): Keep the
9828 (coff_write_object_contents): Remember if it's a relocatable
9830 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9831 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9832 if relocatable file. Swap out saved raw size.
9834 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9836 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9837 (maintainer-clean): Rename from realclean, passing
9838 maintainer-clean down to subdirectories, but leave realclean as a
9841 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9844 * dep-in.sed: Remove config.h from generated dependencies.
9846 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9847 broken out of sunos_canonicalize_dynamic_symtab.
9848 (sunos_canonicalize_dynamic_symtab): Call new function
9849 sunos_slurp_dynamic_symtab.
9850 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9851 dynamic symbol table to the caller.
9852 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9853 callback to override the symbols being read.
9854 * libaout.h (struct aout_backend_data): Add three new parameters
9855 to add_dynamic_symbols callback.
9857 Extensive minor changes to avoid various gcc warnings. Also:
9858 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9859 * archures.c (bfd_arch_info_type): Change mach field from long to
9861 (bfd_lookup_arch): Change machine parameter from long to unsigned
9864 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9866 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9867 a symbol with a non-zero plt_offset.
9869 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9871 * elfcode.h (align_file_position): Remove; not used.
9873 * configure.in: Only check for <sys/procfs.h> on a native system,
9874 and make sure it defines prstatus_t.
9875 * configure: Rebuild.
9877 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9879 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9881 * config.in: Rename from config.h.in.
9882 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9883 Check for config.h:config.in when creating stamp-h.
9884 * configure: Rebuild.
9885 * Makefile.in (stamp-h): Depend upon config.in rather than
9886 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9887 calling config.status.
9889 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9890 (Makefile): Just rebuild Makefile.
9891 (config.h, stamp-h): New targets.
9892 * configure.in: Create stamp-h when rebuilding config.h.
9893 * configure: Rebuild.
9895 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9897 * configure.in: Call AC_CONFIG_HEADER. Substitute
9898 HOST_64BIT_LONG. Check that various header files exist. Check
9899 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9900 and/or free need to be declared. Don't make a link to sysdep.h.
9901 Define TRAD_HEADER for various hosts.
9902 * configure: Rebuild.
9903 * configure.host: Don't set my_host. Add definitions taken from
9904 host header files for various entries. Remove entries which now
9906 * acconfig.h: New file.
9907 * config.h.in: New file, built by autoheader.
9908 * sysdep.h: New file.
9909 * Makefile.in (do_distclean): Don't remove sysdep.h.
9911 (LOCAL_H_DEPS): New variable.
9912 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9914 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9915 ($(OPTIONAL_BACKENDS)): Likewise.
9916 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9917 looking through sysdep.h.
9918 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9919 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9920 (fprintf_vma, sprintf_vma): Likewise.
9921 (int64_type, uint64_type): Don't define.
9922 * bfd-in2.h: Rebuild.
9923 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9924 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9925 * lynx-core.c: Include stuff from old hosts/lynx.h.
9926 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9927 rather than NO_FCNTL.
9928 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9929 rather than NATIVE_HPPAHPUX_COMPILER.
9930 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9932 * hosts/*.h: Remove all header files which merely include,
9933 declare, and define things. Leave header files which define
9934 information needed by trad-core.c.
9936 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9937 (BFD_CC_FOR_BUILD): Define.
9938 * configure.in: Use BFD_CC_FOR_BUILD.
9939 * configure: Rebuild.
9941 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9943 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9944 * configure: Rebuild.
9946 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9949 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9951 * config.bfd: i386pe_ve -> i386pe_vec.
9953 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9955 * configure.host: Incorporate host Makefile fragments by setting
9957 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9958 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9959 value based on whether the code is being compiled by a cross
9960 compiler. Don't substitute host_makefile_frag or frags.
9961 * aclocal.m4: New file to define local AC_PROG_CC.
9962 * configure: Rebuild.
9963 * Makefile.in (INSTALL): Set to @INSTALL@.
9964 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9965 (INSTALL_DATA): Set to @INSTALL_DATA@.
9967 (CC): Define as @CC@.
9968 (CFLAGS): Set to @CFLAGS@.
9969 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9970 (@host_makefile_frag@): Remove.
9971 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9972 after other options.
9973 (config.status): Remove dependency upon @frags@.
9974 * config/*.mh, config/README: Remove.
9976 * config.bfd: Rewrite to incorporate the contents of the Makefile
9977 fragments by setting shell variables, rather than merely returning
9978 the name of a Makefile fragment.
9979 * configure.in: Use shell variables set by config.bfd rather than
9980 looking at the target Makefile fragment files. Don't substitute
9981 target_makefile_frag. Do substitute TDEFINES.
9982 * configure: Rebuild.
9983 * Makefile.in (@target_makefile_frag@): Remove.
9984 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9985 * config/*.mt: Remove.
9987 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9989 * configure.in: Put changequote lines around "i[345]86" patterns
9990 section of core file support.
9992 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9994 * som.c (som_bfd_print_private_bfd_data): Define to use the
9997 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9999 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
10000 entry, text_start and data_start.
10002 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
10004 * Makefile.in (OFILES): Remove $(TDEPFILES).
10005 * config/apollo.mt (TDEPFILES): Remove.
10006 * config/README: Update.
10008 * configure.in: For a native configuration, set COREFILE and
10009 COREFLAG based on the canonical host name.
10010 * configure: Rebuild.
10011 * Makefile.in: Rebuild dependencies.
10012 (ALL_CFLAGS): Add @COREFLAG@.
10013 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10014 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10015 support routines. Check LYNX_CORE rather than HOST_LYNX.
10016 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10017 * i386lynx.c: Likewise.
10018 * m68klynx.c: Likewise.
10019 * sparclynx.c: Likewise.
10020 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10021 * *-core.c: Comment changes.
10022 * config/decstation.mh (HDEPFILES): Remove.
10023 (HDEFINES): Remove -DTRAD_CORE.
10024 * config/irix3.mh (RANLIB): Remove.
10025 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10026 (HDEFINES): Remove -DIRIX_CORE.
10027 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10028 (HDEFINES): Remove -DTRAD_CORE.
10029 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10030 * config/ultra3.mh (RANLIB): Remove.
10031 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10032 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10033 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10034 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10035 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10036 * config/i386aix.mh, config/i386bsd.mh: Remove.
10037 * config/i386linux.mh, config/i386mach3.mh: Remove.
10038 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10039 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10040 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10041 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10042 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10043 * config/solaris2.mh, config/stratus.mh: Remove.
10044 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10045 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10047 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10049 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10050 DT_FINI entry if the appropriate symbol is not in the hash table.
10052 * libelf.h (struct elf_backend_data): Add create_program_headers
10053 and want_hdr_in_seg fields.
10054 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10056 (elf_backend_create_program_headers): Likewise.
10057 (elfNN_bed): Initialize create_program_headers and
10059 * elf.c (get_program_header_size): Call create_program_headers
10061 (map_program_segments): Check want_hdr_in_seg backend field. Call
10062 create_program_headers backend routine.
10064 * elf.c (assign_file_positions_except_relocs): Align non allocated
10065 sections when creating an executable.
10067 * elfcode.h (elf_swap_phdr_in): Make non static.
10068 (elf_swap_phdr_out): Make non static.
10069 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10070 (bfd_elf32_swap_phdr_out): Declare.
10071 (bfd_elf64_swap_phdr_in): Declare.
10072 (bfd_elf64_swap_phdr_out): Declare.
10074 * ecofflink.c (ecoff_collect_shuffle): New static function.
10075 (_bfd_ecoff_get_accumulated_pdr): New function.
10076 (_bfd_ecoff_get_accumulated_sym): New function.
10077 (_bfd_ecoff_get_accumulated_ss): New function.
10078 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10079 (_bfd_ecoff_get_accumulated_sym): Declare.
10080 (_bfd_ecoff_get_accumulated_ss): Declare.
10081 * libbfd.h: Rebuild.
10083 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10085 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10087 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10088 warning symbols. If any section is named .gnu.warning.XXX, treat
10089 the contents as a warning to be issued if the symbol XXX is
10091 (elf_link_output_extsym): For an indirect or warning symbol, just
10092 output the symbol it points to.
10094 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10095 if bfd_hash_allocate fails, since it will already be set.
10096 (generic_link_hash_newfunc): Likewise.
10097 (archive_hash_newfunc): Likewise.
10098 (hash_entry_bfd): New static function.
10099 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10100 callback. Allocate a new warning using the hash table newfunc.
10101 Use bfd_hash_replace to update the entry in the hash table, rather
10102 than assuming we can copy the fields with structure assignment.
10104 * hash.c (bfd_hash_replace): New function.
10105 * bfd-in.h (bfd_hash_replace): Declare.
10106 * bfd-in2.h: Rebuild.
10108 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10110 * config.bfd: Add mips*vr4300-*-elf* target.
10111 * config/mipsbvr4300.mt: Added.
10113 See file ChangeLog.2
10120 version-control: never