1 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4 when comparing against 0.
6 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8 * Makefile.am (config.status): New target.
9 * Makefile.in: Rebuild.
12 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
14 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
15 Elf32_Dvp_External_Overlay instead of 64 bit version.
18 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
20 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
21 error if previous object endianness doesn't match current object.
23 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
25 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
26 _bfd_elf_print_private)bfd_data ().
28 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
30 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
32 (elf_link_add_object_symbols): Set type_change_ok and
33 size_change_ok before calling elf_merge_symbol.
35 * elf32-mips.c (mips_elf_relocate_section): If we issue an
36 undefined symbol error, don't also issue an overflow error.
38 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
40 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
41 R_PPC_LOCAL24PC relocation should be local; if not, print an error
42 message instead of crashing.
44 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
46 * archures.c (bfd_mach_cpu32): Define.
47 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
49 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
50 * ieee.c: Include <ctype.h>.
51 (ieee_object_p): Parse out process ID string to make it more
52 likely to be acceptable for bfd_scan_arch.
55 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
57 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
58 _bfd_elf_print_private_bfd_data() so that the program header will
61 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
63 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
64 0x68. Reindent. Add some comments.
67 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
69 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
70 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
71 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
73 (_bfd_mips_elf_fake_sections): Ditto.
76 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
78 * elf.c (copy_private_bfd_data): Adjust physical address of
79 segment in output BFD to contain LMAs of its sections.
81 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
83 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
84 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
85 endian data 32 bit relocations.
86 (elf32_sparc_merge_private_bfd_data): Check if linking little
87 endian objects with big endian objects.
88 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
89 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
90 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
92 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
93 * archures.c (bfd_mach_sparc_sparclite_le): New.
94 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
96 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
98 * peicode.h (add_data_entry): Fix precedence of operators in if ()
101 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
103 * bfd-in.h: Move over patch to bfd-in2.h.
105 * reloc.c (bfd_check_overflow): Add casts before shifts which may
107 (_bfd_relocate_contents): Likewise.
109 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
111 * peicode.h (add_data_entry): If the section has no private data
112 then do not create a Data Dictionary entry for it.
114 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
116 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
117 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
118 elf64_alpha_size_got_sections): Rewrite, handling multiple got
119 subsections during relaxation more correctly.
121 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
123 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
124 Add extra argument to bfd_arm_process_before_allocation ().
125 * bfd-in.h: Reflect changes made in bfd-in2.h.
126 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
127 coff class of a BFD symbol.
128 * coff-arm.c: Add support for interworking between Thumb code and
129 non-interworking aware ARM code.
131 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
133 * po/Make-in (install-info): New target.
135 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
137 * filemode.c: Remove; not used.
139 If sysdep.h includes a header file, don't include it again:
140 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
142 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
144 * archive.c: Don't include <string.h> or <errno.h>.
145 * evax-alpha.c; Don't include <stdio.h>.
146 * evax-egsd.c: Likewise.
147 * evax-etir.c: Likewise.
148 * evax-misc.c: Likewise.
149 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
150 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
152 * hpux-core.c: Likewise.
153 * netbsd-core.c: Likewise.
155 * libbfd.c: Don't include <sys/types.h>.
156 * nlmcode.h: Don't include <string.h>.
157 * osf-core.c: Don't include <string.h> or <stdio.h>.
158 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
159 <errno.h>, or <unistd.h>.
160 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
162 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
164 * configure.com: If the version number can not be found in
165 configure.in, set it to "unknown" rather than "2.8.1".
167 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
169 * elf32-mips.c (elf_mips_mach): New.
170 (_bfd_mips_elf_object_p): Use elf_mips_mach.
171 (_bfd_mips_elf_final_write_processing): Use the names
172 of machines, rather than the numbers. Set both the ARCH
173 and MACH in e_flags. Handle a few more specific machines.
174 (_bfd_mips_elf_merge_private_bfd_data): Merge both
175 EF_MIPS_ARCH and EF_MIPS_MACH.
177 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
179 * syms.c (bfd_is_local_label): Revert last change.
180 * srec.c (srec_write_symbols): Discard debugging symbols.
182 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
184 * som.c: Include <ctype.h>.
185 * som.h: Don't include sysdep.h.
187 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
190 * libbfd-in.h: Removed gettext includes and defines.
191 * sysdep.h: Moved gettext-related includes and defines here.
193 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
195 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
196 an ad-hoc test. Kill bogus #if 0 code.
197 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
199 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
201 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
202 when generating a normal executable for a symbol defined in a
203 regular file. When copying a reloc into the output file, adjust
204 the addend for a PC relative reloc against a global symbol.
206 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
209 * libbfd-in.h (_): Define as dgettext.
211 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
213 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
215 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
216 when declaring parameter types.
217 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
219 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
221 * config.bfd: If we include any ELF targets in targ_defvec and/or
222 targ_selvecs, then add the generic ELF targets to targ_selvecs.
223 * elf32-gen.c (dummy): New static const variable.
224 (elf_generic_info_to_howto): New static function.
225 (elf_generic_info_to_howto_rel): New static function.
226 (elf_info_to_howto): Define as elf_generic_info_to_howto.
227 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
228 * elf64-gen.c: Same changes as elf32-gen.c.
229 * elfcode.h (elf_object_p): For the generic target, ignore a
230 failure of bfd_default_set_arch_mach. Fix indentation a bit.
232 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
234 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
235 * configure: Rebuild.
237 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
239 * config.bfd: Update OSR5/Unixware patterns.
241 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
243 * elf.c (assign_file_positions_for_segments): Allow for holes
244 between sections added by a link script.
246 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
248 * configure.in: Change version number to 2.9.4
249 * configure: Rebuild.
251 Based on patch from H.J. Lu <hjl@gnu.org>:
252 * elf.c (bfd_elf_get_bfd_needed_list): New function.
253 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
254 * bfd-in2.h: Rebuild.
256 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
258 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
261 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
263 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
264 (elf64_alpha_relax_section): Fill them in.
265 (elf64_alpha_relax_opt_call): Implement more than a stub.
266 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
267 alignment on .scommon.
268 (elf64_alpha_merge_gots): Merge use counts as well.
270 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
272 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
273 for calculating a local symbol's address.
274 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
275 Set the .got's cooked size as well as the raw size.
277 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
279 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
280 internationalisation of printed information.
282 * coff-arm.c (coff_arm_print_private_bfd_data): Add
283 internationalisation of printed information.
285 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
287 * syms.c (struct indexentry): Change directory_name, file_name,
288 and function_name fields to char *.
289 (struct stab_find_info): Change cached_file_name field to char *.
291 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
293 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
295 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
297 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
299 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
301 * Makefile.am (install-data-local): Make $(includedir).
302 * Makefile.in: Rebuild.
304 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
306 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
308 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
310 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
311 * Makefile.in: Rebuild.
313 * bfd-in2.h: Rebuild for Nick's changes.
315 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
317 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
318 change wrt length == max_namelen.
320 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
322 * Many files: Added gettext invocations around user-visible
324 * libbfd-in.h: Added gettext includes and defines.
325 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
326 HAVE_LC_MESSAGES): Define.
327 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
329 * Makefile.am (SUBDIRS): Added po.
330 (POTFILES): New macro.
331 (po/POTFILES.in): New target.
332 (SOURCE_HFILES): New macro.
334 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
336 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
338 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
339 NT_PRSTATUS note section encountered, it contains the status of
340 the currently executing thread when the core file was written.
342 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
344 * libcoff.h: Add extra parameter to
345 bfd_coff_link_output_has_begun overrideable function.
346 * cofflink.c: Pass extra parameter to
347 bfd_coff_link_output_has_begun function.
348 * bfd-in.h: Add prototypes for exported ARM interworking
350 * peicode.h: ARM specific code reorganised to conform to BFD
352 * coffcode.h: ARM specific code reorganised to conform to BFD
354 * coff-arm.c: Code reorganised to conform to the BFD coding
355 conventions. Global variables have been moved into an ARM
356 specific hash table structure and a new function:
357 bfd_arm_get_bfd_for_interworking() has been created which is
358 called from the linker scripts.
360 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
362 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
364 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
365 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
366 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
367 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
369 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
371 * config.bfd: Added sparc86x support.
373 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
375 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
376 an out of range pc-relative jump/call to an undefined weak symbol.
378 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
380 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
383 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
385 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
386 an error other than bfd_error_system_call, set the error to
387 bfd_error_wrong_format.
389 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
390 bfd_elf32_powerpcle_vec.
392 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
393 program segments are zero, don't set p_paddr_valid.
395 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
397 * elf64-alpha.c: Initial implementation of relaxation --
398 (struct alpha_elf_link_hash_entry): Add use_count member.
399 (elf64_alpha_check_relocs): Initialize and increment it.
400 (elf64_alpha_can_merge_gots): Check it when considering merging.
401 (elf64_alpha_merge_gots): Drop entries with zero use.
402 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
403 (elf64_alpha_always_size_sections): Split out got sizing ...
404 (elf64_alpha_size_got_sections): ... here. New function.
405 (elf64_alpha_relax_find_reloc_ofs): New function.
406 (elf64_alpha_relax_with_lituse): Likewise.
407 (elf64_alpha_relax_without_lituse): Likewise.
408 (elf64_alpha_relax_opt_call): Likewise.
409 (elf64_alpha_relax_section): Likewise.
410 (elf64_alpha_add_symbol_hook): Likewise.
411 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
412 (elf64_alpha_relocate_section): Likewise.
413 (bfd_elf64_bfd_relax_section): Define.
414 (elf_backend_add_symbol_hook): Likewise.
416 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
418 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
419 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
420 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
422 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
424 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
425 * configure: Rebuild.
427 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
429 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
430 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
431 * configure.in: Define and substitute WIN32LDFLAGS and
433 * aclocal.m4: Rebuild with new libtool.
434 * configure, Makefile.in: Rebuild.
436 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
438 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
439 before any other symbols in the same section.
441 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
443 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
446 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
448 * dwarf2.c (comp_unit): Move it earlier in the source. Add
450 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
451 Use addr_size for address size, rather than sizeof(bfd_vma).
452 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
453 Fix call to read_address.
454 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
455 Scrap other unneeded arguments. Fix call to read_address.
456 (scan_unit_for_functions): Fix call to read_attribute.
457 (parse_comp_unit): We now handle more values for addr_size.
458 Set addr_size in unit. Fix call to read_attribute and
461 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
463 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
465 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
467 * archures.c (bfd_default_scan): Add m68k cases back to default
468 switch, reverting patch of March 25, since IEEE support depends
471 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
473 * Makefile.am (diststuff): New target.
474 * Makefile.in: Rebuild.
476 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
478 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
479 som_offset when we have an extended name table.
481 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
483 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
485 * Makefile.in: Rebuild.
487 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
489 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
490 symbols when creating a shared library.
491 (elf_m68k_adjust_dynindx): New function, used by above code.
492 (elf_m68k_finish_dynamic_sections): Initialize the section
494 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
496 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
498 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
501 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
503 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
506 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
508 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
511 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
513 * configure.in: Set version to 2.9.1.
514 * configure: Rebuild.
516 * Branched binutils 2.9.
518 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
520 * syms.c (ENABLE_CACHING): Define.
521 (struct indexentry): Define.
522 (struct stab_cache): Remove.
523 (cmpindexentry): New static function.
524 (struct stab_find_info): Add new fields: indextable,
525 indextablesize, cached_indexentry, cached_offset, cached_stab, and
526 cached_file_name. Remove fields: file_cache, function_cache, and
528 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
529 index table and search it.
531 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
533 * elf.c (_bfd_elf_copy_private_section_data): Call
534 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
536 * cpu-mips.c: Remove trailing comma at end of enumeration list.
538 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
540 * coff-arm.c: Define all globally visible variables and functions
541 only when COFF_WITH_PE is not defined.
542 * configure.in (armpe_little_vec, armpe_big_vec): Add
544 * configure: Rebuild.
546 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
548 Fix some gcc -Wall warnings:
549 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
550 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
551 * archures.c (bfd_default_scan): Likewise.
552 * bfd.c (bfd_scan_vma): Likewise.
553 * binary.c (mangle_name): Likewise
554 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
555 * coff-sh.c (sh_relocate_section): Likewise.
556 * coff-stgo32.c (create_go32_stub): Likewise.
557 * coffcode.h (coff_slurp_line_table): Likewise.
558 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
559 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
560 (assign_file_positions_for_segments): Likewise.
561 * elf32-mips.c (mips_elf_relocate_section): Likewise.
562 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
563 * oasys.c (oasys_write_sections): Likewise.
564 * ppcboot.c (ppcboot_object_p): Likewise.
565 (mangle_name): Likewise.
566 * riscix.c (riscix_fix_pcrel_26): Likewise.
567 * srec.c (srec_scan): Likewise.
568 * stabs.c (_bfd_write_section_stabs): Likewise.
569 * sunos.c (sunos_add_dynamic_symbols): Likewise.
570 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
571 switch. Declare parameters for function pointers.
572 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
574 * elf.c (elf_sort_sections): Likewise.
575 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
576 Add default cases to switches.
577 (coff_arm_relocate_section): Remove unused local variables.
579 (coff_arm_bfd_set_private_flags): Change flag variable to type
581 * coff-mips.c (mips_relocate_section): Initialize use_lo.
582 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
583 (dump_toc): Change cat to const, and initialize it.
584 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
585 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
586 (sh_elf_relocate_section): Initialize r_symndx.
587 * coffcode.h (coff_compute_section_file_positions): Only declare
588 old_sofar if ALIGN_SECTIONS_IN_FILE.
589 (coff_write_object_contents): Initialize csym.
590 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
591 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
593 * dwarf2.c: Include libiberty.h.
594 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
595 (decode_line_info): Remove unused local variables.
596 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
597 (m32r_elf_relocate_section): Likewise.
598 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
599 (v850_elf_reloc): Likewise.
600 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
601 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
602 * elf.c (assign_file_positions_for_segments): Always set adjust.
604 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
605 parenthesize expression.
607 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
608 (m32r_elf_object_p): Return a value.
609 (m32r_elf_print_private_bfd_data): Change fprintf format string.
610 * elf32-mips.c (mips_elf_final_link): Initialize last.
611 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
612 * elf32-v850.c (v850_elf_object_p): Return a value.
613 (v850_elf_print_private_bfd_data): Change fprintf format string.
614 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
616 * elflink.h (elf_link_add_object_symbols): Change vernum to
617 unsigned int, and initialize it. Change fprintf format string.
618 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
619 when setting or comparing to soname_indx.
620 (elf_create_pointer_linker_section): Change num_symbols to
622 * libcoff-in.h (coff_data_type): Change flags to flagword.
623 * peicode.h (pe_print_idata): Initialize idx. Change j to
624 bfd_size_type. Initialize hint_member. Remove useless test to
626 (pe_print_edata): Change num_functions and num_names in struct
627 EDT_type to unsigned long. Remove cast. Change fprintf format
629 * ppcboot.c (ppcboot_object_p): Change i to size_t.
630 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
632 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
633 int *. Update uses. Change j to long.
634 * bfd-in2.h, libcoff.h: Rebuild.
636 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
638 * elf32-v850.c Remove definition of USE_REL.
639 (v850_elf_info_to_howto_rela): New function.
640 (v850_elf_perform_relocation): Renamed from
641 v850_elf_store_addend_in_insn. Removed replace argument.
642 (v850_elf_reloc): store the relocation in the addend field instead
644 (v850_elf_final_link_relocate): Now calls
645 v850_elf_perform_relocation.
646 (v850_elf_relocate_section): Remove code to generate REL
649 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
651 * coffcode.h (coff_new_section_hook): Set the type and storage
652 class in the native symbol information allocated for a new section
655 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
657 * peicode.h: Chain together calls to
658 coff_bfd_copy_private_bfd_data and
659 coff_bfd_print_private_bfd_data.
661 * coff-arm.c: Add prototypes for
662 coff_arm_bfd_print_private_bfd_data and
663 coff_arm_bfd_copy_private_bfd_data.
665 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
667 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
670 * peicode.h: Call arm-coff private data functions after handling
673 * coff-arm.c: Turn statics into globals so that they can be shared
674 both pe and pei backends.
676 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
678 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
680 (sunos_write_object_contents): Likewise.
681 * aoutx.h (NAME(aout,machine_type)): Likewise.
682 * coffcode.h (coff_set_arch_mach_hook): Likewise.
684 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
686 * archures.c (bfd_mach_m68*): Add definitions for various m68k
688 (bfd_default_scan): Remove m68k special cases.
689 * bfd-in2.h: Rebuild.
690 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
692 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
693 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
695 (bfd_m68k_arch): Set mach field to zero to signal no explicit
696 selection, change printable_name to just "m68k" and make that the
697 default instead of m68k:68020.
699 * aout-tic30.c (NAME): Define this to avoid multiple definitions
701 (MY_get_section_contents): Define as aout_32_get_section_contents
702 rather than NAME(aout,get_section_contents).
704 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
706 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
707 and call bfd_default_set_arch_mach to do the real work.
709 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
711 * bout.c (BALX): Include return register g14 as part of the insn.
713 (calljx_callback): Use it.
715 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
717 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
720 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
721 byte_count to unsigned int.
722 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
723 unused local variables.
725 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
726 variables er and er1.
728 * cpu-v850.c: Include <ctype.h>.
729 (scan): Case isdigit argument to unsigned char.
731 From Yan Meroth <YAN.MEROTH@st.com>:
732 * ihex.c (ihex_scan): Add extbase variable so that getting an
733 extended linear address record does not ignore any previous
735 (ihex_write_object_contents): When writing out an extended linear
736 address record, zero out any previous extended address.
738 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
740 * ieee.c (do_one): Check section before dereferencing it.
741 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
742 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
744 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
746 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
748 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
750 * coff-arm.c: Add interworking functions to pe backends.
753 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
755 * elf32-mips.c (R_MIPS15_S3): New relocation type.
756 (elf_mips_howto_table): Add R_MIPS15_S3.
757 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
758 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
759 * bfd-in2.h, libbfd.h: Rebuilt.
762 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
764 * configure.in: Use AM_DISABLE_SHARED.
765 * aclocal.m4, configure: Rebuild with libtool 1.2.
767 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
769 * coff-arm.c (coff_arm_relocate_section): Better error messages
770 when interowrking conflucts occur. Courtesy of Jonathan Walton
772 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
773 relocations. Patch courtesy of Jonathan Walton and Tony
776 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
778 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
779 part of Feb 22 change controling when to override the existing
780 symbol with the .plt entry.
782 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
784 * config.bfd (targ_cpu): Add thumb-pe target.
786 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
787 functions in PE build.
789 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
791 * config.bfd (sparclite-*-elf*): Added.
793 start-sanitize-vr4320
794 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
796 * mips-cpu.c: Reorganize sanitization.
798 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
801 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
803 * configure.in: Add elf.lo to elf shell variable.
804 * Makefile.am (BFD_LIBS): Remove elf.lo.
805 (BFD_LIBS_CFILES): Remove elf.c.
806 (BFD32_BACKENDS): Add elf.lo.
807 (BFD32_BACKENDS_CFILES): Add elf.c.
808 * configure, Makefile.in: Rebuild.
810 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
812 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
813 relocation against a now-local symbol should not have a dynamic
816 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
818 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
820 (pe_print_private_bfd_data): Print PE flags. From Mikey
821 <jeffdb@netzone.com>.
823 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
825 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
826 a plt entry when we can determine that we authoritatively define
829 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
831 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
832 don't actually use trad-core, but a SunOS-style core file handled
834 * hosts/sparclinux.h: Remove.
837 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
839 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
840 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
841 (elf_mips_dvp_27_s4_howto): Describe it.
842 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
843 (mips_info_to_how_rel): Handle it.
844 (mips_elf_relocate_section): Handle it.
845 * bfd-in2.h,libbfd.h: Regenerate.
848 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
850 * peicode.h (pe_print_idata): If there is no .idata section, look
851 for the import tables in some other section. Make the initial
852 label line up better with the data. Print the import address
853 table even if there is no import name table. If the import
854 address table holds actual addresses, print them.
857 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
859 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
862 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
864 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
865 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
866 bfd_error_system_call.
868 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
870 * Makefile.am (AUTOMAKE_OPTIONS): Define.
871 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
873 From H.J. Lu <hjl@gnu.org>:
874 * Makefile.am (libbfd_la_LDFLAGS): Define.
875 * Makefile.in: Rebuild.
877 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
879 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
880 * netbsd.h (MACHTYPE_OK): Define.
881 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
882 calling N_SET_MACHTYPE, rather than having a switch.
883 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
885 * i386netbsd.c (MACHTYPE_OK): Don't define.
886 (DEFAULT_MID): Define.
887 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
888 (MACHTYPE_OK): Don't define.
889 (DEFAULT_MID): Define.
890 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
891 (DEFAULT_MID): Define.
892 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
893 (DEFAULT_MID): Define.
894 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
895 (DEFAULT_MID): Define.
897 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
898 * vaxnetbsd.c: New file.
899 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
900 rather than netbsd_core.
901 * targets.c (vaxnetbsd_vec): Declare.
902 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
903 defined, add netbsd_core_vec.
904 * configure.in: Set COREFILE for alpha*-*-netbsd* and
905 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
906 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
907 * config.bfd (alpha*-*-netbsd*): New target.
908 * Makefile.am: Rebuild dependencies.
909 (BFD32_BACKENDS): Add vaxnetbsd.lo.
910 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
911 * configure, Makefile.in: Rebuild.
913 * configure.host: Remove the old shared library build stuff. We
914 now use libtool instead.
916 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
918 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
920 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
922 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
923 * configure: Rebuild.
925 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
927 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
928 when merging m32r BFDs into m32rx BFDs.
930 * elf32-v850.c (remember_hi16s_reloc): New function.
931 (find_remembered_hi16s_reloc): New function.
932 (v850_elf_store_addend_in_insn): Use the above new functions to
933 match up HI6S relocs with LO16 relocs.
936 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
938 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
939 (bfd_txvu_arch): Delete.
940 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
942 * bfd-in2.h: Regenerate.
945 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
947 * configure.in: Change -linux* to -linux-gnu*.
948 * config.bfd, configure.host: Likewise.
949 * configure: Rebuild.
951 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
953 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
954 LO16/HI16S bug and improve comments about what is going on.
956 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
958 * configure, aclocal.m4: Rebuild with new libtool.
961 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
963 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
964 when merging v850 code into v850e/v850ea code. Do not initialise
965 output flags if the input is the default architecture.
967 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
970 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
972 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
973 get the size from bfd_arch_bits_per_address instead of directly
976 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
978 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
979 to wrap, just return all 1's bits instead.
980 * libbfd.h: Regenerate.
982 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
984 * coff-i386.c (coff_pe_i386_relocate_section): New static function
986 (coff_relocate_section): If COFF_WITH_PE, define as
987 coff_pe_i386_relocate_section.
988 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
989 skip empty sections, to match coff_write_object_contents.
991 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
992 rather than swapping out r_offset twice. From Luke Deller
993 <luked@cse.unsw.edu.au>.
995 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
997 * configure.in: Set libtool_enable_shared rather than
998 libtool_shared. Remove diversion hack.
999 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1002 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1004 * syms.c (struct stab_cache): Define.
1005 (struct stab_find_info): Remove cached_offset, cached_stab,
1006 cached_str, and cached_stroff fields. Add file_cache,
1007 function_cache, and line_cache fields.
1008 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1011 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1013 * peicode.h (pe_print_idata): Check for import of ordinal rather
1015 (pe_print_edata): If there is no .edata section, look for the
1016 export data in some other section.
1018 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1020 * configure.in: Change version to 2.8.4.
1021 * configure: Regenerated.
1023 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1025 Add tms320c30 support:
1026 * cpu-tic30.c: New file.
1027 * aout-tic30.c: New file.
1028 * coff-tic30.c: New file.
1029 * archures.c (bfd_arch_tic30): Define.
1030 (bfd_tic30_arch): Declare.
1031 (bfd_archures_list): Add bfd_tic30_arch.
1032 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1034 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1035 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1036 (coff_set_flags): Likewise.
1037 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1038 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1039 * Makefile.am: Rebuild dependencies.
1040 (ALL_MACHINES): Add cpu-tic30.lo.
1041 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1042 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1043 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1044 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1046 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1048 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1049 to lag behind LO16 reloc by a couple of instructions.
1051 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1053 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1054 make to reexamine the file timestamp.
1055 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1057 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1061 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1063 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1064 and partial_inplace=false.
1065 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1068 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1070 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1071 to create .dynsbss and .rela.sbss sections.
1072 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1073 copied from dynamic objects into .sbss.
1074 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1075 use it. Correct typo of .rela.sdata2.
1076 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1077 put the data, which may now be in .sbss.
1078 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1079 (elf_backend_create_dynamic_sections): Define as
1080 ppc_elf_create_dynamic_sections.
1082 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1083 against _GLOBAL_OFFSET_TABLE_.
1084 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1085 shared libraries which refer to local symbols. Make sure that the
1086 test for allocating space for a reloc in a shared object is the
1087 same as the test for emitting a reloc.
1090 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1092 * elf32-mips.c: Add dvp support.
1095 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1097 * config.bfd (i[3456]-*-mingw32*): New target.
1098 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1099 * aclocal.m4, configure: Rebuild.
1102 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1104 * config.bfd, configure.in: Add dvp support.
1105 * configure: Regenerate.
1106 * aclocal.m4: Regenerate.
1107 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1108 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1111 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1113 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1116 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1118 Sparc v9 ABI compliant PLT:
1119 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1120 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1121 (LARGE_PLT_THRESHOLD): New define.
1122 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1123 (sparc64_elf_build_plt): New function.
1124 (sparc64_elf_plt_entry_offset): Likewise.
1125 (sparc64_elf_plt_ptr_offset): Likewise.
1126 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1127 contain the index for convenience. Skip the initial entries
1129 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1130 memory for the benefit of .rela.plt.
1131 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1132 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1133 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1134 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1135 Call sparc64_elf_build_plt.
1136 (elf_backend_want_got_plt): No.
1137 (elf_backend_plt_readonly): No.
1138 (elf_backend_plt_alignment): 8.
1140 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1141 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1142 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1145 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1147 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1149 * cpu-mips.c (arch_info_struct): Add mips variants.
1150 * bfd-in2.h: Rebuilt.
1152 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1154 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1157 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1159 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1160 (i[3456]86sco3.2v5*coff): New target.
1162 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1164 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1166 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1168 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1169 * bfd-in2.h: Regenerate.
1171 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1173 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1175 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1177 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1178 adjust addend for an output common symbol (from Jimmy Blair
1179 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1180 defined symbol to counteract adjustment made in generic relocation
1183 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1185 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1187 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1188 (GET_SCNDHR_NLNNO): Likewise.
1190 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1192 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1194 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1196 * elf32-m32r.c: Add macros to handle NOP insertion.
1198 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1200 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1201 (xcoff_mark): Likewise.
1202 (xcoff_build_ldsyms): Mark absolute symbols.
1204 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1206 * bout.c (b_out_write_object_contents): Sort symbols before output
1207 to keep {CALL,BAL}NAME symbols adjacent.
1208 (b_out_symbol_cmp): New function.
1210 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1213 allocate space for a PC relative reloc against a symbol which is
1214 defined in a regular file.
1215 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1216 relative reloc against a symbol which is defined in a regular
1219 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1221 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1222 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1224 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1225 (mips*-*-netbsd*): New target.
1227 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1229 * elflink.h (elf_link_assign_sym_version): Change error message
1230 from "undefined version name" to "undefined versioned symbol
1233 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1235 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1238 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1241 * libbfd.h: Rebuild.
1243 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1244 shared. Set stab* sections to be shared and read. Set .rsrc
1245 section to be read and shared.
1247 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * Makefile.am: Rebuild dependencies.
1250 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1251 (ALL_MACHINES_CFILES): Add dwarf2.c.
1252 * Makefile.in: Rebuild.
1254 * coff-arm.c: Don't include obstack.h.
1256 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1258 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1261 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1263 * configure: Regenerate to get @SHELL@ substituted.
1265 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1267 * coff-arm.c (coff_arm_relocate_section): Only look at section
1268 owner if there is one.
1270 * elf.c (assign_file_positions_for_segments): Fail if there is not
1271 enough room for the program headers.
1273 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1275 * elf.c (_bfd_elf_find_nearest_line): Call
1276 _bfd_dwarf2_find_nearest_line first.
1277 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1278 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1280 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1282 start-sanitize-m32rx
1283 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1284 object files to be merged into a M32RX executable.
1286 * archures.c: Add bfd_mach_m32rx.
1288 * archures.c: Add bfd_mach_m32r.
1290 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1292 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1293 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1294 to decide when to align the file sections for paging.
1295 start-sanitize-tic80
1296 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1299 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1301 * elf32-m32r.c (m32r_elf_object_p): New Function.
1302 (m32r_elf_final_write_processing): New Function.
1303 (m32r_elf_set_private_flags): New Function.
1304 (m32r_elf_copy_private_bfd_data): New Function.
1305 (m32r_elf_merge_private_bfd_data): New Function.
1306 (m32r_elf_print_private_bfd_data): New Function.
1307 (elf_backend_object_p): Point to m32r_object_p.
1308 (elf_backend_final_write_processing): Point to
1309 m32r_elf_final_write_processing.
1310 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1311 m32r_elf_copy_private_bfd_data.
1312 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1313 m32r_elf_merge_private_bfd_data.
1314 (bfd_elf32_bfd_set_private_flags): Point to
1315 m32r_elf_set_private_bfd_data.
1316 (bfd_elf32_bfd_print_private_bfd_data): Point to
1317 m32r_elf_print_private_bfd_data.
1319 start-sanitize-m32rx
1320 * cpu-m32r.c: Add m32rx cpu architecture.
1321 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1322 architecture machines.
1325 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1328 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1330 * configure: Only build libbfd shared if --enable-shared's value
1331 was `yes', or was set to `*bfd*'.
1332 * aclocal.m4: Likewise.
1333 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1334 original source of this bit of code. It's not clear what the best fix
1337 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1339 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1340 that the generic relaxation code can function when input and output
1341 file formats are mismatched.
1343 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1347 * elf.c (assign_file_positions_for_segments): For a loadable
1348 section, make sure that the load address is correct relative to
1349 the load address of the segment plus the size of the segment so
1352 * coffcode.h (_coff_link_output_has_begun): Make static.
1353 (_coff_final_link_postscript): Likewise.
1355 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1357 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1358 which a relocation refers to an indirect or warning symbol.
1360 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1362 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1363 (coff_arm_final_link_postscript): New function.
1364 (coff_arm_link_output_has_begun): New function.
1366 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1367 _bfd_coff_link_output_has_begun and
1368 _bfd_coff_final_link_postscript. Add new macros:
1369 bfd_coff_link_output_has_begun() and
1370 bfd_coff_final_link_postscript().
1372 * cofflink.c (_bfd_coff_final_link): Insert calls to
1373 bfd_coff_link_output_has_begun() and
1374 bfd_coff_final_link_postscript().
1376 * coffcode.h: Add two new fields to bfd_coff_backend_data
1377 structure: _bfd_coff_link_output_has_begun and
1378 _bfd_coff_final_link_postscript. Add default initialisers for
1379 these fields. Add overridable aliases for the coff swap functions
1380 in the backend data structure.
1382 * elf32-v850.c: Update with patches from the branch to fix
1383 HI16_S/LO16 reloc pairs.
1386 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1388 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1390 (USE_REL): Don't define any more, switch to using RELA
1392 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1395 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1397 * archures.c (bfd_mach_mips*): Define.
1398 (start-sanitize-vr5400):
1399 (vr5400, bfd_mach_vr5000): Define.
1400 (end-sanitize-vr5400):
1401 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1404 * cpu-mips.c (N): Define.
1405 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1406 numbers with bfd_mach_mips* macros.
1408 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1410 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1411 v850_elf_relocate_section): Fix reloc addend handling.
1412 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1413 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1414 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1415 to create and handle special common sections.
1416 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1417 which have data stored in the instructions.
1419 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1421 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1422 (USER_LABEL_PREFIX): Revert back to '_'
1424 * config.bfd (targ_cpu): Add support for Thumb target.
1426 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1428 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1429 (get_symbol_value): Handle R_SH_SWITCH8.
1430 (sh_relax_delete_bytes): Likewise.
1432 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1434 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1435 gcc/config/arm/semi.h
1437 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1440 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1442 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1445 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1447 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1450 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1452 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1455 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1457 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1458 complain if inout and output formats differ.
1460 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1462 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1463 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1464 * Makefile.in: Rebuild.
1465 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1466 automake and autoconf.
1468 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1469 (COFF_WITH_PR to COFF_WITH_PE).
1471 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1473 * coff-arm.c: Make variables and some functions static, so that
1474 this file can be included in multiple object files.
1475 (coff_arm_bfd_final_link): Fix minor bug.
1477 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1479 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1481 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1483 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1485 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1487 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1489 * sunos.c (sunos_add_one_symbol): When overriding a defined
1490 symbol, set it to undefined, not new.
1492 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1495 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1497 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1498 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1500 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1502 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1503 (mn10300_elf_relax_section): Likewise.
1505 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1507 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1508 bfd_h_get_* calls to "bfd_byte *".
1510 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1512 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1514 (mn10300_elf_relax_section): Include stack space for register saves
1515 in the imm8 field of a "call" instruction.
1516 (compute_function_info): Determine how much stack is allocated by
1517 the movm instruction. Fix typo.
1518 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1520 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1522 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1523 a version dependency could not be found.
1525 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1527 * configure.com: Get version info from configure.in
1529 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1531 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1532 New function. Avoid mixing US1 and HAL R1 code.
1533 Set resulting memory ordering to the strongest one used.
1534 (sparc64_elf_object_p): Set bfd_mach correctly.
1536 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1538 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1539 (sparc64_elf_check_relocs): Handle them.
1540 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1541 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1543 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1545 * configure.in (sparc*-*-linux*): Use trad-core and ...
1546 * hosts/sparclinux.h: New file.
1548 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1550 * config.bfd (sparc64-*-linux*): New target.
1552 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1553 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1555 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1556 Set .plt alignment from new plt_alignment.
1557 * elflink.h (elf_link_create_dynamic_sections): Set version section
1558 alignment to LOG_FILE_ALIGN.
1559 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1560 (elfXX_bed): Init plt_alignment.
1562 * elf64-sparc.c (sparc64_elf_check_relocs,
1563 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1564 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1565 sparc64_elf_finish_dynamic_sections): New functions.
1566 (sparc64_elf_howto_table): Fix a few name strings.
1567 (ELF_DYNAMIC_INTERPRETER): New definition.
1568 (sparc64_elf_relocate_section): Handle shared libraries.
1570 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1571 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1572 PLT definitions sparc64-linux originally choose. These will go
1573 away soon in favour of the official abi definitions.
1575 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * coff-sh.c (coff_small_object_p): New static function.
1578 (coff_small_new_section_hook): New static function.
1579 (bfd_coff_small_swap_table): New static const structure.
1580 (coff_small_close_and_cleanup): Define.
1581 (coff_small_bfd_free_cached_info): Define.
1582 (coff_small_get_section_contents): Define.
1583 (coff_small_get_section_contents_in_window): Define.
1584 (shcoff_small_vec): New static structure.
1585 (shlcoff_small_vec): New static structure.
1586 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1588 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1589 shlcoff_small_vec to targ_selvecs.
1591 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1592 * configure: Rebuild.
1594 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1596 * evax-egsd.c: Weak symbols are global.
1598 * evax-emh.c: Use proper casts.
1600 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1602 * evax-egsd.c: Section names and symbols have different
1603 length restrictions. Add length parameter to
1604 _bfd_evax_length_hash_symbol.
1605 * evax-etir.c: Likewise.
1606 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1608 * evax.h (EOBJ_S_C_SECSIZ): Define.
1610 * evax-alpha.c: Remove duplicate test.
1612 * evax-emh.c: SYS$ functions are upper-case.
1614 * evax-egsd.c: Create separate sections for common symbols.
1615 * evax-etir.c: Don't output common section.
1616 * evax.h: Bump up section count.
1618 * configure.com: Use 64bit integers with DEC C.
1620 * evax-egsd.c: Make section flags dec c compatible.
1622 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1624 * som.c (normalize): Delete function.
1625 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1626 changed. Use passed in elength to determine size of the extended
1627 name table instead of computing it again.
1629 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1631 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1632 IMAGE_SCN_MEM_READ for an unrecognized section.
1634 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1636 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1637 '/' in the extended name table.
1639 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1641 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1642 symbols, check globals list before matching on locals.
1644 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1646 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1649 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1651 * peicode.h (pe_mkobject_hook): Set DLL flag.
1652 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1654 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1655 for .stab* sections. Replace strlen of constant strings with
1658 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1660 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1661 merge got and reloc entries from ind syms to their target.
1662 (elf64_alpha_always_size_sections): Call it.
1663 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1664 (elf64_alpha_can_merge_gots): Likewise.
1665 (elf64_alpha_merge_gots): Likewise.
1667 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1668 as it is insufficient to handle the relocation changes as well.
1670 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1672 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1673 relocs for symbols in shlibs that have been forced local.
1674 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1676 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1678 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1679 got_enties of the default symbol for the default versioned
1680 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1683 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1685 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1686 24 bits of the PC when computing a PC relative relocation.
1688 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1690 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1691 Correct value for maximum positive 22 bit PC relative relocation.
1692 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1693 HI_16 relocations. Correct bit adjustment in TDA offsets.
1695 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1697 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1698 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1700 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1702 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1705 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1707 * config.bfd: Missed one alpha* change.
1709 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1711 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1712 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1713 (MINUS_ONE): New macro.
1714 (sparc_elf_notsup_reloc): New function.
1715 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1716 H44,M44,L44,REGISTER.
1717 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1718 (init_insn_reloc): New function.
1719 (sparc_elf_wdisp16_reloc): Use it.
1720 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1722 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * som.c (som_construct_extended_name_table): Remove static
1725 function, and define as macro instead.
1727 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1729 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1730 recognizes alphaev5 etc.
1731 * configure.host: Likewise.
1733 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1735 Make ld -s work on AIX:
1736 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1737 section if we are stripping.
1738 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1739 size if we are stripping.
1740 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1741 and don't write out relocs, if we are stripping.
1742 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1743 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1746 * configure.in: Don't include elf.lo again for ELF targets; it's
1747 always in the library anyhow.
1748 * configure: Rebuild.
1750 * bfd-in2.h: Rebuild.
1752 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1753 char *, when calling bfd_get_32 and bfd_put_32.
1754 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1755 when calling strcpy.
1757 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1759 * reloc.c (bfd_check_overflow): New function.
1760 (bfd_perform_relocation, bfd_install_relocation): Use it.
1761 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1762 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1763 * bfd-in2.h: Regenerate.
1764 * libbfd.h: Regenerate.
1766 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1769 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1771 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1773 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1774 (stmp-bfd-h): Rename from stmp-bfd.h.
1775 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1776 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1777 (stmp-bin2-h): New target.
1778 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1779 (stmp-lbfd-h): New target.
1780 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1781 (stmp-lcoff-h): New target.
1782 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1783 stmp-lbfd-h, and stmp-lcoff-h.
1784 * Makefile.in: Rebuild.
1786 * configure.in: Use a diversion to set enable_shared before the
1787 arguments are parsed.
1788 * configure: Rebuild.
1790 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1792 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1793 renamed to R_SPARC_UNUSED_42.
1794 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1795 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1796 renamed to R_SPARC_UNUSED_42.
1797 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1798 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1799 * bfd-in2.h: Regenerated.
1800 * libbfd.h: Regenerated.
1802 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1804 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1805 after we have set *sym_hash.
1807 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1809 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1811 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1813 * Makefile.am (libbfd_a_SOURCES): Define.
1814 * Makefile.in: Rebuild.
1816 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1817 * aclocal.m4: Rebuild with new libtool.
1818 * configure: Rebuild.
1820 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1822 * elf.c (map_sections_to_segments): Even if we are not demand
1823 paged, don't put a loadable section after a nonloadable section.
1824 (assign_file_positions_for_segments): Increment the file offset
1825 for a section with contents, even if it is not loadable.
1827 start-sanitize-v850e
1828 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1830 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1831 indicating that __ctbp could not be found.
1834 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1836 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1838 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1839 start-sanitize-v850e
1841 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1842 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1843 Add support for the CALLT relocs.
1845 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1846 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1849 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1850 relocations against non-existant symbols.
1852 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1854 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1856 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1857 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1858 bit reloc in the tiny data area.
1861 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1863 Merged changes from Martin Hunt:
1865 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1866 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1869 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1870 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1872 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1873 Do 15 and 21 bit pc-relative relocations.
1874 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1877 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1878 added to the relocation, not or'd.
1881 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1883 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1885 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1887 * archures.c (bfd_default_scan): Use strcasecmp.
1888 (bfd_default_scan): Test for match with arch_name + ":" +
1890 (bfd_default_scan): Test for match with printable_name - ":".
1891 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1892 cases. Each implements their own scan function.
1893 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1894 special cases. Since info->mach == 0. The test mach == number
1896 (bfd_arch_list): New function, return name of all the supported
1899 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1901 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1902 decoding architecture.
1903 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1906 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1908 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1910 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1912 * Makefile.am: Rebuild dependencies.
1913 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1914 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1915 * Makefile.in: Rebuild.
1917 * reloc.c: Remove extraneous commas from relocation entries.
1918 Remove BFD_RELOC_V850_16_PCREL.
1919 * bfd-in2.h: Rebuild.
1921 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1922 in sections named .tocbss rather than .bss.
1924 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1926 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1927 BFD_RELOC_V850_16_PCREL.
1929 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1931 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1932 the same as C_EXT syms.
1933 (coff_link_add_symbols): Ditto.
1934 (_bfd_coff_link_input_bfd): Ditto.
1935 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1936 it to preserve and restore state of global_to_static flag.
1938 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1940 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1941 bits in e_flags field rather than magic numbers.
1942 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1943 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1944 v850_elf_print_private_bfd_data): New functions.
1946 start-sanitize-v850e
1947 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1949 * elf.c (prep_headers): Remove V850E magic number.
1950 * elf.c (prep_headers): Remove V850EA magic number.
1953 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1955 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1957 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1959 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1960 instructions are relative to the next instruction, not the
1961 current instruction.
1962 (mn10200_elf_relax_section): Similarly.
1964 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1966 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1969 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1970 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1971 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1973 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1975 * cpu-v850.c: Remove "plain" from v850 printable name.
1976 (scan): Use strcasecmp.
1978 * archures.c (bfd_mach_v850): Define.
1980 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1981 just sh/SH, use strcasecmp.
1982 (arch_info_struct): Add entries for sh3 et.al.
1984 * archures.c (bfd_mach_sh, ...): Define.
1986 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1988 * archures.c (bfd_archures_list): Always NULL terminate the list.
1990 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1992 * Makefile.am: Rebuild dependencies.
1993 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1994 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1995 (elf32-arc.lo): Remove explicit dependency.
1996 * Makefile.in: Rebuild.
1998 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1999 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
2000 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
2002 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
2004 * configure: Rebuild with latest devo autoconf for NT support
2006 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
2008 * cpu-arm.c (compatible): If B is a default type, return A.
2010 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
2012 * cpu-v850.c (scan): New function.
2013 (arch_info_struct): New structure.
2014 (bfd_v850_arch): Add link into arch_info_structure.
2016 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
2019 * elf32-v850.c (v850_elf_object_p): New function.
2021 start-sanitize-v850e
2022 * archures.c (bfd_mach_v850e): Machine value for v850e.
2024 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
2026 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
2029 * elf.c (prep_headers): Add support for v850e machine number.
2031 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
2033 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
2035 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2038 * elf.c (prep_headers): Add support for v850ea machine number.
2041 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2043 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2044 cached_stab field if the offset prevents us from using the cache.
2046 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2048 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2050 * aout-arm.c (aout_arm_little_vec): Likewise.
2051 (aout_arm_big_vec): Likewise.
2052 * bout.c (b_out_vec_big_host): Likewise.
2053 (b_out_vec_little_host): Likewise.
2054 * mipsbsd.c (aout_mips_little_vec): Likewise.
2055 (aout_mips_big_vec): Likewise.
2057 start-sanitize-tic80
2058 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2060 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2061 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2062 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2065 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2067 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2068 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2069 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2070 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2071 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2072 of two for I960 only.
2073 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2074 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2075 default definitions.
2076 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2077 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2078 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2079 start-sanitize-tic80
2080 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2081 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2082 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2083 *coffcode.h (coff_write_object_contents): Set alignment field in
2084 section header for TIC80COFF files.
2087 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2089 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2090 v850_elf_check_relocs, v850_elf_reloc,
2091 v850_elf_final_link_relocate): Add support for
2092 BFD_RELOC_V850_16_PCREL relocation.
2094 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2097 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2099 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2101 start-sanitize-v850e
2102 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2104 * cpu-v850e: New file.
2106 * elf.c (prep_headers): Add support for v850e target.
2108 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2110 * config.bfd: Add support for v850e target.
2112 * archures.c: Add support for v850e target.
2114 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2116 * cpu-v850ea: New file.
2118 * elf.c (prep_headers): Add support for v850ea target.
2120 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2122 * config.bfd: Add support for v850ea target.
2124 * archures.c: Add support for v850ea target.
2127 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2129 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2130 argument as section relative, rather than an absolute address.
2131 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2133 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2135 * config.bfd (arc-*-elf*): Add.
2136 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2137 * configure: Rebuild.
2138 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2139 (BFD32_BACKENDS): Add elf32-arc.lo.
2140 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2141 * Makefile.in: Rebuild.
2142 * archures.c (architecture list): Add bfd_arch_arc.
2143 (bfd_archures_list): Add bfd_arc_arch.
2144 (bfd_mach_arc_base): Define.
2145 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2146 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2147 (bfd_target_vect): Add them.
2148 * bfd-in2.h, libbfd.h: Rebuild.
2149 * cpu-arc.c, elf32-arc.c: New files.
2150 * elf.c (pre_headers): Recognize bfd_arch_arc.
2152 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2155 data section is correctly rounded to a page in the file.
2157 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2159 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2160 there are no symbols.
2162 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2164 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2165 file system 14 character limit.
2166 * Makefile.am, configure.in: Corresponding changes.
2167 * Makefile.in, configure: Rebuild.
2169 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2171 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2172 Rebuild dependencies.
2173 * Makefile.in: Rebuild.
2175 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2177 * Makefile.am (docdir): Define.
2178 * Makefile.in: Rebuild.
2180 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2182 * configure: Rebuild with autoconf 2.12.1.
2184 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2186 * aclocal.m4, configure: Rebuild with new automake patches.
2188 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 * rs6000-core.c (make_bfd_asection): New function to add a section
2191 to the core file bfd.
2192 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2194 Use BFD routines to seek, read and stat the core file.
2195 Handle .data sections from loaded objects and anonymously mmapped
2196 regions, these are available in AIX 4 core files.
2198 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2200 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2201 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2202 copy; use a patches libtool instead.
2203 * acmacros.m4: Remove.
2204 * Makefile.in, aclocal.m4, configure: Rebuild.
2206 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * Makefile.am: New file, based on old Makefile.in.
2209 * acmacros.m4: New file, copied from old aclocal.m4.
2210 * acinclude.m4: New file.
2211 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2212 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2213 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2214 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2215 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2216 * acconfig.h: Mention PACKAGE and VERSION.
2217 * stamp-h.in: New file.
2218 * dep-in.sed: Change .o to .lo.
2219 * Makefile.in: Now built with automake.
2220 * aclocal.m4: Now built with aclocal.
2221 * config.in, configure: Rebuild.
2224 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2226 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2227 if there is only a relocation to a read-only but not allocatable
2228 section (like .stab).
2229 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2230 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2231 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2232 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2233 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2235 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2236 (ppc_elf_create_linker_section): These sections are not
2237 created by the linker (that is, they are created by the user
2238 putting data in them). In particular, they can be the source
2239 and target of relocations.
2240 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2241 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2242 objects (for instance, 'long double') to 16-byte boundaries.
2243 (ppc_elf_size_dynamic_sections): Make the code that generates
2244 section symbols exactly the same as for sparc, reducing the
2245 number of section symbols output.
2246 (ppc_elf_check_relocs): Check postcondition of
2247 bfd_elf32_link_record_dynamic_symbol. Make default case the
2248 same as corresponding code for sparc, fixing bug involving
2250 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2251 forced to be local because of versioning (by replicating
2252 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2253 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2255 (ppc_elf_relocate_section): Add handy debugging code for when
2256 assertion fails. Add some more 'symbol made local because of
2259 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2260 processing a GOT relocation as required by ABI.
2262 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2264 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2265 version info if this symbol came from a dynamic object.
2266 (elf_link_add_object_symbols): Set the version info of a symbol
2267 only if the object actually contains version definitions and
2268 defines this symbol.
2270 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2272 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2273 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2275 * configure: Regenerated with autoconf 2.12.
2276 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2278 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2280 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2281 a warning rather than returning an error.
2283 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2285 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2287 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2289 * cisco-core.c: define signals for wingdb.
2291 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2293 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2294 the same number of aux entries.
2296 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2298 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2299 difference of two symbols if the relocation size is 32 bits.
2300 (som_write_fixups): Handle R_DATA_EXPR.
2302 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2305 its value if COFF_WITH_PE is defined.
2307 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2309 * coff-stubgo32.c: New file.
2310 * go32stub.h: New file.
2311 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2312 * coffswap.h (coff_swap_filehdr_in): Invoke
2313 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2315 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2316 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2317 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2318 COFF_ADJUST_AUX_IN_POST if they are defined.
2319 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2320 COFF_ADJUST_AUX_OUT_POST if they are defined.
2321 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2322 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2323 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2324 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2325 * targets.c (go32stubbedcoff_vec): Declare.
2326 (bfd_target_vector): Add go32stubbedcoff_vec.
2327 * configure.in (go32coff_vec): New target vector.
2328 (go32stubbedcoff_vec): Likewise.
2329 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2330 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2331 * Makefile.in: Rebuild dependencies.
2332 (BFD32_BACKENDS): Add coff-stubgo32.o.
2333 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2334 (HFILES): Add go32stub.h.
2336 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2338 * configure.in: Check for fdopen.
2339 * configure, config.in: Rebuild.
2340 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2341 __GO32__. Reindent a bit.
2343 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2345 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2346 flag for newly created sections.
2347 (sunos_add_dynamic_symbols): Don't discard newly created sections
2348 if shared library is dynobj.
2350 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * elf.c (map_sections_to_segments): When checking whether
2353 including a section in a segment would force us to skip a page,
2354 align the address of the next segment to avoid wraparound
2357 start-sanitize-tic80
2358 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2360 * coffcode.h (coff_write_object_contents): Initialize
2361 target id field to TIC80_TARGET_ID.
2362 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2364 (coff_swap_filehdr_in): Swap in target id field if used.
2367 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * coff-i386.c (coff_i386_is_local_label_name): New static function
2370 if TARGET_UNDERSCORE.
2371 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2372 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2374 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2376 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2377 complain_overflow_signed, for 32 bit PC relative relocations.
2379 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2381 * elflink.h (elf_link_add_object_symbols): When a version
2382 indirection symbol is overridden, make the original symbol point
2383 at the real overriding symbol.
2385 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2388 * elflink.h (elf_link_output_extsym): Use the right section for a
2390 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2391 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2393 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2395 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2396 symbols before checking for new symbols.
2398 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2400 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2402 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2403 file, not aoutsz bytes (they are different in XCOFF .o files).
2405 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2406 redefined by objects included from archives.
2408 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * elflink.h (elf_merge_symbol): In the case of a new defined
2411 symbol overriding an old defined symbol, return the hash table
2412 entry which we modify, even if it is the target of an
2414 (elf_link_add_object_symbols): If the real name of the symbol gets
2415 overridden, convert the versioned symbol into an indirect symbol
2418 * elflink.h (elf_merge_symbol): New static function, broken out of
2419 elf_link_add_object_symbols.
2420 (elf_link_add_object_symbols): Call it.
2422 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2424 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2425 handle case where COFF filehdr does not immediately follow PE
2427 * coffgen.c (coff_object_p): Remove useless seek to current
2430 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2432 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2435 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2437 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2438 symbols, skip N_ABS symbols with debugging storage classes.
2440 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2442 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2443 relocs in shared libraries which refer to local symbols. Cope
2444 with addend when processing a GOT relocation.
2446 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2447 for sections that the linker didn't create.
2448 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2449 symbol if it was created in ppc_elf_size_dynamic_sections.
2450 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2451 relative to a section for which we didn't output a symbol.
2453 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2454 relocs are 'rela' relocs, like everything else. .rela.plt is not
2455 a read-only section, so we don't have to special-case it.
2457 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2458 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2460 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2461 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2462 actual .got section.
2463 * elflink.c (_bfd_elf_create_got_section): The three reserved
2464 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2469 * elf32-ppc.c (ppc_elf_check_relocs): Use
2470 _bfd_elf_create_got_section to create the GOT rather than
2471 ppc_elf_create_linker_section. Create the '.rela.got' section
2473 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2474 symbol has a GOT entry.
2475 (ppc_elf_relocate_section): Record when a symbol is used through
2476 the GOT, and allocate space in the GOT for each such symbol.
2477 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2478 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2481 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2482 treated in a similar way to ADDR16_HA relocs.
2483 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2484 shared objects; the linker must deal with them.
2485 (ppc_elf_create_linker_section): Stop setting
2486 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2487 LINKER_SECTION_PLT stuff.
2488 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2489 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2490 section, not ELF-specific calls.
2491 (elf_backend_plt_not_loaded): Set to 1.
2492 (elf_backend_got_symbol_offset): Set to 4.
2493 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2494 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2495 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2496 plt_not_loaded member.
2497 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2498 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2500 (elf_backend_G_O_T_offset): Set default to 0.
2501 (elfNN_bed): Set added fields.
2503 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2504 DT_RELENT in shared objects; should be DT_RELAENT.
2506 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2507 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2508 such a reloc (in a non-shared object) refers to a symbol that's
2511 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2513 * elfcode.h (put_signed_word): Define.
2514 (get_signed_word): Define.
2515 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2516 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2518 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2519 bfd_get_signed_32 to set the r_addend field.
2520 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2521 bfd_h_get_signed_64 to set the r_addend field.
2523 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2525 * elf32-i386.c (elf_i386_relocate_section): When generating a
2526 shared library, do the relocation if the input section is not
2527 allocated in memory.
2529 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2530 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2531 (elf_fix_symbol_flags): New static function, broken out of
2532 elf_adjust_dynamic_symbol.
2533 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2534 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2535 forced local even if NEEDS_PLT is set. When forcing a symbol to
2536 be local, clear NEEDS_PLT.
2537 (elf_link_output_extsym): Remove unused local bed.
2539 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2541 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2542 for derived elf linker hash table entries. References to
2543 elf_link_hash_entry changed appropriately.
2544 (elf32_mn10300_link_hash_table): New structure for derived elf
2546 (elf32_mn10300_hash_table): Define.
2547 (elf32_mn10300_link_hash_traverse): Likewise.
2548 (elf32_mn10300_link_hash_newfunc): New function.
2549 (elf32_mn10300_link_hash_table_create): Likewise.
2550 (elf32_mn10300_finish_hash_table_entry): Likewise.
2551 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2552 of prologue code, and call:32->call:16 relaxing.
2553 (compute_function_info: New function.
2554 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2556 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2558 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2559 for a symbol which is being forced to be local.
2560 * elf32-i386.c (elf_i386_relocate_section): Write out the
2561 relocation value for a GOT reloc for a symbol which is turning
2562 into a local symbol.
2563 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2564 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2566 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2568 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2569 value if the symbol is turning into a local symbol.
2570 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2571 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2573 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2575 * elflink.h (elf_link_add_object_symbols): Also read verneed
2576 information by calling `_bfd_elf_slurp_version_tables'.
2577 (elf_link_add_object_symbols): For undefined symbols look for
2578 version information in the verneed records.
2579 (elf_link_add_object_symbols): Use soname of shared object
2580 for verneed record if it is available.
2582 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2584 * cpu-arm.c: Add prototypes for compatible and scan.
2585 * cofflink.c: Add prototype for mark_relocs.
2587 * archive.c (bfd_special_undocumented_glue): Change filename to
2588 const pointer. Add prototype.
2590 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2592 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2593 sections that will be discarded.
2595 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2597 * elflink.h (elf_link_find_version_dependencies): When searching
2598 for known version symbol skip non-matching verdef records, not
2601 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2603 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2604 not a bfd_vma, to the base file, to match how dlltool reads it.
2606 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2608 * reloc.c: Add thumb relocations.
2610 * bfd-in2.h: Add Thumb relocations.
2612 * libbfd.h: Add Thumb relocations.
2614 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2616 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2618 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2620 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2621 for a section even if it is not loaded.
2623 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2625 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2626 input and output files.
2627 (_bfd_coff_generic_relocate_section): Check whether input file,
2628 not output file, is a PE file.
2630 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2632 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2634 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2636 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2639 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2641 * cpu-arm.c (compatible): Add test for supersets of ARM
2644 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2646 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2649 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2651 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2652 called directly by gas/config/tc-arm.c.
2654 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2656 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2657 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2659 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2661 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2664 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2666 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2667 (coff_bfd_copy_private_bfd_data): Ditto.
2668 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2669 (coff_arm_bfd_print_private_bfd_data): Ditto.
2670 (coff_arm_bfd_set_private_flags): Ditto.
2671 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2673 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2675 * libcoff-in.h (struct coff_final_link_info): Add boolean
2676 global_to_static member for support of task linking.
2677 (_bfd_coff_write_task_globals): Add prototype.
2678 * libcoff.h: Regenerate.
2679 * coffcode.h (coff_write_object_contents): Use #ifdef to
2680 check RS6000COFF_C, to be consistent with all other uses
2682 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2683 call _bfd_coff_write_task_globals.
2684 (_bfd_coff_link_input_bfd): If doing task linking, convert
2685 global functions to static.
2686 (_bfd_coff_write_global_sym): If doing task linking, convert
2687 global variables to static.
2688 (_bfd_coff_write_task_globals): New function.
2689 start-sanitize-tic80
2690 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2691 (C_AUTOARG): #undef since it clashes with C_UEXT.
2692 (C_LASTENT): #undef since it clashes with C_STATLAB.
2693 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2695 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2696 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2697 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2700 start-sanitize-tic80
2701 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2703 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2704 PP relocations to complain_overflow_dont.
2706 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2708 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2709 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2711 (ppbase_reloc, glob15_reloc): New static functions.
2712 (glob16_reloc, local16_reloc): New static functions.
2713 (rtype2howto): Handle all relocation types.
2714 (coff_tic80_relocate_section): New static function.
2715 (coff_relocate_section): Define to coff_tic80_relocate_section.
2716 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2719 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2721 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2722 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2724 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2725 callers. If PE file, don't add section VMA.
2726 (coff_write_alien_symbol): If PE file, don't add section VMA.
2727 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2728 (_bfd_coff_write_global_sym): Likewise.
2729 (_bfd_coff_generic_relocate_section): Likewise.
2731 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2734 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2736 * cofflink.c (mark_relocs): Add new function to mark symbols which
2737 are used by relocations.
2738 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2739 suppress the skipping of symbols that have thus been marked.
2741 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2743 * coff-sh.c (sh_merge_private_data): New static function.
2744 (coff_bfd_merge_private_bfd_data): Define.
2746 start-sanitize-tic80
2747 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2749 * coff-tic80.c: Remove unnecessary #ifdefs.
2750 * config.bfd: Set targ_underscore to yes for tic80.
2752 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2754 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2755 with unresolved external symbols in GDB).
2758 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2760 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2761 the symbols associated with each BFD.
2762 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2764 * elf-m10200.c: Likewise.
2765 * elf32-m32r.c: Likewise.
2766 * elf32-sh.c: Likewise.
2768 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2770 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2771 alignment of a common symbol. If two symbols that look like
2772 common symbols are found in two shared libraries, and the size is
2773 different, use the larger size, and warn if --warn-common. If a
2774 common symbol overrides a definition in a shared library, set the
2775 size to the larger size, and warn if --warn-common.
2777 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2779 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2780 into any other machine type.
2782 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2784 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2785 data into an unitialised destination set its machine type as well.
2787 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2789 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2790 to common symbol size. Consistently treat uninitialized symbols
2791 in shared objects as common symbols.
2793 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2795 * archures.c (constants): Added new constants to identify the
2796 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2797 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2799 * bfd-in2.h (constants): Added new constants to identify
2800 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2801 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2802 bfd_mach_arm_4T. This file is auto-magically generated from the
2803 archures.c file. This update is just to save work.
2805 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2806 coff_arm_bfd_print_private_bfd_data,
2807 coff_arm_bfd_set_private_flags,
2808 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2809 (global): Macro redefinitions set up to use these new functions.
2811 * coffcode.h (coff_mkobject_hook): Added call to
2812 coff_arm_bfd_set_private_flags().
2813 (coff_set_arch_mach_hook): Added code to set machine type based on
2814 bits stored in internal flags.
2815 (coff_set_flags): Added code to set the new bits in the flags
2816 field based on the machine number.
2817 (function definition macros): Made all function definition macros
2818 conditional so that they can be overridden by target specific
2821 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2822 Structure extended to include new types, one each for ARMv2,
2823 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2825 * libcoff-in.h (struct coff_tdata): Added flags field.
2827 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2829 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2831 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2834 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2836 * coffgen.c (coff_find_nearest_line): If there are no syments,
2839 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2841 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2843 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * targmatch.sed: Add explicit \n characters to work around bug in
2846 HP/UX 10.20 sed program.
2848 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2850 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2853 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2855 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2857 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2859 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2860 (struct elf_m68k_pcrel_relocs_copied, struct
2861 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2862 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2863 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2864 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2866 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2867 PC relative relocs for a global symbol defined in a regular
2868 object, and count the number of PC relative relocs copied for any
2870 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2871 traverse with elf_m68k_discard_copies.
2873 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2875 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2876 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2878 * coffcode.h (coff_compute_section_file_positions): Force the
2879 potential last byte in the file to be written out when
2882 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2884 * configure.host (mips*-*-openbsd*): New host.
2886 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2888 * elflink.h (elf_link_add_object_symbols): Only subtract the
2889 section VMA from the symbol value if this is a fully linked file.
2891 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2892 (struct elf_i386_link_hash_entry): Define.
2893 (struct elf_i386_link_hash_table): Define.
2894 (elf_i386_link_hash_traverse): Define.
2895 (elf_i386_hash_table): Define.
2896 (elf_i386_link_hash_newfunc): New static function.
2897 (elf_i386_link_hash_table_create): New static function.
2898 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2899 PC relative relocs for a global symbol defined in a regular
2900 object, and count the number of PC relative relocs copied for any
2902 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2903 traverse with elf_i386_discard_copies.
2904 (elf_i386_discard_copies): New static function.
2905 (bfd_elf32_bfd_link_hash_table_create): Define.
2907 From Gordon W. Ross <gwr@mc.com>:
2908 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2909 (sunos4_aout_backend): Use MY_entry_is_text_address.
2912 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2914 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2915 R_D30V_32_NORMAL to 2 (4 bytes).
2918 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2920 From Gordon W. Ross <gwr@mc.com>:
2921 * netbsd.h (N_SHARED_LIB): Define.
2922 (SEGMENT_SIZE): Don't define.
2923 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2925 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2926 (SEGMENT_SIZE): Don't define.
2928 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2929 to sizeof Rela structure, not sizeof Rel structure. From Gary
2930 Thomas <g.thomas@opengroup.org>.
2932 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2934 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2935 whenever entry is larger than text address, but only by whole
2936 pages. From Gordon W. Ross <gwr@mc.com>.
2938 * Makefile.in (install): Depend upon installdirs. Use
2939 mkinstalldirs to build $(oldincludedir).
2940 (installdirs): New target.
2942 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2943 if this is a debugging section which we are stripping.
2945 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2947 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2948 alpha-specific target data struct.
2950 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2952 From Thomas Graichen <graichen@rzpd.de>:
2953 * Makefile.in: Always use $(SHELL) when running move-if-change.
2954 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2955 * configure: Rebuild.
2957 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2959 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2960 VMA if this is an executable file or a shared object.
2962 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2965 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2967 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2968 start of the file. Remove uses later on which switch using
2970 (MY(callback)): Handle entry_is_text_address.
2971 (MY_entry_is_text_address): Define if not defined.
2972 (MY(backend_data)): Initialize new field.
2973 * aoutf1.h (sunos4_aout_backend): Likewise.
2974 * i386aout.c (MY(backend_data)): Likewise.
2975 * i386mach3.c (MY(backend_data)): Likewise.
2976 * mipsbsd.c (MY(backend_data)): Likewise.
2977 * sparclynx.c (sparclynx_aout_backend): Likewise.
2978 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2979 (MY_entry_is_text_address): Define.
2980 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2982 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2983 whose name starts with `.'.
2985 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2987 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2988 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2989 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2990 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2991 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2992 sparc-*-openbsd*): New targets.
2993 * configure: Rebuild.
2995 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2997 * stabs.c (struct stab_section_info): New field
2999 (_bfd_link_section_stabs): Fill the above array.
3000 (_bfd_stab_section_offset): Use `cumulative_skips' to
3001 speed up offset calculation.
3003 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
3005 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
3006 addend for non pc-relative relocations.
3008 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
3009 for non-existent function.
3011 * elf-m10300.c (mn10300_elf_relax_section): New function.
3012 (mn10300_elf_relax_delete_bytes): Likewise.
3013 (mn10300_elf_symbol_address_p): Likewise.
3014 (mn10300_elf_get_relocated_section_contents): Likewise.
3015 (bfd_elf32_bfd_relax_section): Define.
3016 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3018 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
3020 * configure.host: Set SHLIB_LIBS.
3021 * configure.in: Substitute SHLIB_LIBS.
3022 * configure: Rebuild.
3023 * Makefile.in (SHLIB_LIBS): New variable.
3024 ($(SHLIB)): Use $(SHLIB_LIBS).
3026 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3028 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
3029 with bfd_section_vma.
3031 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3033 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
3034 Correct CPU file names for mn10[23]00.
3035 * configure: Rebuild.
3037 * bfd.c (bfd_record_phdr): Cast count to size_t before
3040 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3041 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3042 (xcoff_write_archive_contents): LIkewise.
3043 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3044 (mips_elf_create_procedure_table): Likewise.
3045 * peicode.h (pe_print_idata): Likewise.
3046 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3047 * xcofflink.c (xcoff_get_section_contents): Likewise.
3048 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3049 (xcoff_link_add_symbols): Likewise.
3050 (xcoff_link_add_symbols): Likewise.
3052 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3053 (ppcboot_bfd_print_private_bfd_data): Likewise.
3055 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3056 to complain_overflow_signed.
3058 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3060 * VERSION: Set to 2.8.1.
3062 * Branched binutils 2.8.
3064 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3065 deciding whether to copy a reloc into a shared object.
3066 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3067 relocs in unallocated sections.
3068 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3069 R_SPARC_RELATIVE relocs in unallocated sections.
3071 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3073 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3074 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3077 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3080 override an uninitialized symbol from a shared library with a
3083 * elf-m10200.c: Rename from elf32-mn10200.c.
3084 * elf-m10300.c: Rename from elf32-mn10300.c.
3085 * cpu-m10200.c: Rename from cpu-mn10200.c
3086 * cpu-m10300.c: Rename from cpu-mn10300.c
3087 * Makefile.in: Update accordingly.
3089 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3090 (elf_mips_isa): Move to earlier in file.
3091 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3092 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3095 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3098 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3100 * configure.com: New file.
3101 * config.h-vms: Remove file.
3102 * makefile.vms: Update for new configure scheme.
3104 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3106 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3107 (ppc_process_before_allocation): Declare.
3108 * libcoff.h: Rebuild.
3110 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3112 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3114 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3116 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3118 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3119 symbol index for a R_IHCONST reloc.
3121 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3123 * targmatch.sed: Do not use \(\) recursively.
3125 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3127 * m68klinux.c (MACHTYPE_OK): Define.
3128 * i386linux.c (MACHTYPE_OK): Define.
3130 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3132 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3133 <hjl@gnu.ai.mit.edu>:
3134 * sparclinux.c: New file.
3135 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3136 * bfd-in2.h: Rebuild.
3137 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3138 * configure.in (sparclinux_vec): Add to list of vectors.
3139 * configure: Rebuild.
3140 * targets.c (sparclinux_vec): Declare.
3141 (bfd_target_vector): Add sparclinux_vec.
3142 * Makefile.in: Rebuild dependencies.
3143 (BFD32_BACKENDS): Add sparclinux.o.
3144 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3146 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3147 bfd_coff_backend_data field.
3148 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3150 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3151 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3152 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3154 * bfd.c: Include "libiberty.h".
3155 (strerror): Don't declare.
3156 (bfd_errmsg): Call xstrerror rather than strerror.
3158 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3160 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3161 reloc even if the symbol is in the .bss section.
3162 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3163 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3164 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3166 * coffcode.h (bfd_coff_backend_data): Add new field
3167 _bfd_coff_default_section_alignment_power.
3168 (bfd_coff_default_section_alignment_power): Define.
3169 (bfd_coff_std_swap_table): Initialize new field.
3170 * libcoff.h: Rebuild.
3171 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3172 symbol to the default section alignment.
3174 * COPYING: Update FSF address.
3177 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3179 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3180 21-bit absolute that made it act as a relative.
3183 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3185 * elflink.c (_bfd_elf_create_linker_section): Don't set
3186 bss_section and rel_section from existing sections.
3188 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3191 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3193 * aoutx.h (some_aout_object_p): Change executable test to fix
3194 problems with embedded a.out systems.
3196 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * stabs.c (_bfd_stab_section_offset): New function.
3199 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3200 * libbfd.h: Rebuild.
3201 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3203 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3204 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3205 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3206 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3207 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3209 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3210 symbol. Check for memory allocation failure of *psinfo.
3211 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3212 callers. Set the value of the header symbol.
3213 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3214 * libbfd.h: Rebuild.
3216 start-sanitize-tic80
3217 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3219 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3220 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3221 reloc types, rather than silently failing to generate an output file.
3224 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3226 * targmatch.sed: Use the hold space to put the #ifdef around the
3227 the string constant.
3228 * targets.c (UNSUPPORTED_TARGET): Don't define.
3229 (find_target): Don't check for UNSUPPORTED_TARGET.
3230 (bfd_set_default_target): Don't try to optimize by checking for
3233 * Makefile.in: Rebuild dependencies.
3234 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3235 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3236 (elf32-m32r.o): Remove explicit target.
3238 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3241 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3242 count section symbols for sections that were created by the
3243 linker, or are not allocatable or not loadable.
3244 (elf32_sparc_finish_dynamic_sections): Output output section
3245 symbols for section for which we made space for them.
3247 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3249 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3250 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3252 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3254 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3255 (m32r_hi16_list): New static local.
3256 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3257 (m32r_elf_do_hi16_reloc): Delete.
3258 (m32r_elf_relocate_hi16): New function.
3259 (m32r_elf_lo16_reloc): New function.
3260 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3263 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3265 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3266 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3267 (m32r_elf_final_sda_base): New function.
3268 (m32r_elf_relocate_section): Rewrite sdata support.
3269 (m32r_elf_finish_dynamic_sections): Delete.
3271 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3273 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3274 * coff-svm68k.c: New file. Just defines some macros and includes
3276 * coff-m68k.c: Add functions to handle common addends, moved in
3277 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3278 Control whether relocs are visible using STATIC_RELOCS.
3279 * cf-m68klynx.c: Simplify greatly: just define macros to control
3281 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3282 * targets. (m68ksysvcoff_vec): Declare.
3283 (bfd_target_vector): Add m68ksysvcoff_vec.
3284 * config.bfd (m68*-motorola-sysv*): New target.
3285 * configure.in (m68ksysvcoff_vec): New vector.
3286 * configure: Rebuild.
3287 * Makefile.in: Rebuild dependencies.
3288 (BFD32_BACKENDS): Add coff-svm68k.o.
3289 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3291 * binary.c (binary_set_section_contents): Don't get misled if the
3292 first section is not loadable. From Matthew L. Martin
3295 * elflink.h (elf_bfd_final_link): Set the value of a section
3296 symbol to the section address unless doing a relocateable link.
3298 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3300 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3301 .plt entry if we've taken the function's address.
3302 (elf64_alpha_merge_gots): Merge collected flags info as well.
3304 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3306 * Many files: Add function prototypes.
3307 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3308 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3309 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3310 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3311 * peicode.h: Change several void * parameters to PTR.
3312 * srec.c (srec_get_symbol_info): Make static.
3313 * syms.c (bfd_symbol_is_absolute): Remove.
3314 * Makefile.in: Rebuild dependencies.
3316 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3318 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3319 (bfd_elf32_bfd_is_local_label): Don't define.
3321 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3324 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3326 * bfd-in.h: Don't include obstack.h.
3327 (struct bfd_hash_table): Change memory field to PTR.
3328 * bfd.c (struct _bfd): Change memory field to PTR.
3329 * bfd-in2.h: Rebuild.
3330 * libbfd-in.h (bfd_release): Declare as function, don't define as
3332 * libbfd.h: Rebuild.
3333 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3334 objalloc routines rather than obstack routines.
3335 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3336 (getpagesize): Don't define.
3337 (_bfd_new_bfd): Don't set _bfd_chunksize.
3338 (bfd_openr): Free new bfd and objalloc on failure.
3339 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3340 (bfd_alloc_size): Remove.
3341 (bfd_release): New function.
3342 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3343 objalloc routines rather than obstack routines.
3344 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3345 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3346 objalloc routines rather than obstack routines.
3347 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3348 (struct accumulate): Change memory to struct objalloc *.
3349 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3350 * dep-in.sed: Don't remove obstack.h from dependency list.
3351 * Makefile.in: Rebuild dependencies.
3352 (BFD_H_DEPS): Remove obstack.h.
3353 (install): Don't install obstack.h.
3354 * Many files: Don't include "obstack.h".
3357 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3358 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3359 * libbfd.h: Rebuild.
3360 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3361 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3362 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3364 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3365 old version of bfd_alloc.
3366 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3367 * libbfd.h: Rebuild.
3368 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3370 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3372 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3373 ELF local label syntax as well.
3375 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3377 * config.bfd (powerpc-*-beos*): New target.
3378 * configure.in (powerpc-*-beos*): Add case that explicitly
3379 does not set COREFILE for now. A future BeOS version is
3380 expected to support core files.
3381 * configure: Regenerate with autoconf.
3383 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3385 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3386 seen with a local symbol, rather than crashing.
3388 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3389 version symbols if there aren't any.
3391 start-sanitize-tic80
3392 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3394 * coff-tic80.c (coff_rtype_to_howto): Define
3395 (coff_tic80_rtype_to_howto): Clone generic coff version and
3396 add code to handle the funky TI "internal relocations".
3399 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3401 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3402 or size changes because of a weak symbol.
3404 * cisco-core.c (SIGEMT): Define if not defined.
3406 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3408 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3409 setting ever. Sanity check the version number. Sort out copying
3410 flags and other information when adding an indirect symbol.
3411 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3412 symbols added by the backend. Clear the entire contents of the
3414 (elf_export_symbol): Ignore indirect symbols.
3415 (elf_link_output_extsym): Accept a section without an owner in an
3417 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3418 version count. Correct the allocation of x_versymp.
3420 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3421 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3422 Don't return bfd_und_section_ptr when info->shared.
3423 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3424 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3425 (mips_elf_check_relocs): Resolve an indirect symbol in
3427 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3428 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3430 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3432 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3434 From Eric Youngdale <eric@andante.jic.com>:
3435 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3436 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3437 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3438 versioned symbol appears in both a regular and a shared object.
3439 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3440 appropriate. Improve error message.
3441 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3442 all uses. Add localsyms field.
3443 (elf_bfd_final_link): When generating a shared library, call
3444 elf_link_output_extsym to output all local symbols.
3445 (elf_link_output_extsym): Handle symbols which were forced to
3448 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3450 From Eric Youngdale <eric@andante.jic.com>:
3451 * elf-bfd.h (elf_symbol_type): Add version field.
3452 * elfcode.h (elf_slurp_symbol_table): Set version field.
3453 * elflink.h (elf_link_add_object_symbols): When creating an
3454 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3455 appropriate. Set up an indirection from the nondefault version of
3457 (NAME(bfd_elf,size_dynamic_sections)): Call
3458 elf_link_assign_sym_version before checking whether there are any
3459 versions. Always record the version name as a dynamic symbol.
3460 Initialize counters.
3461 (elf_link_assign_sym_version): After finding a version, see if a
3462 symbol should be forced to local scope. Create a new version
3463 definition if appropriate.
3464 (elf_link_output_extsym): Correct indirect symbol handling.
3465 * elf.c (bfd_elf_print_symbol): Print version information.
3466 (bfd_section_from_shdr): Turn version sections into BFD sections.
3467 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3468 if sh_info is not already set.
3469 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3471 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3472 _bfd_stringtab_add to copy the name into permanent memory if
3475 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3477 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3479 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3481 * coffcode.h (bfd_coff_backend_data): Change
3482 _bfd_coff_compute_section_file_positions to return a boolean
3483 value. Change all callers.
3484 (coff_compute_section_file_positions): Change return type to
3485 boolean. If the size of the last section changed, then output a
3486 zero byte at the end of the file.
3487 * libcoff.h: Rebuild.
3489 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3490 for at least 6 output symbols.
3491 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3492 emit a TC csect to represent the space they take up. For an XO
3493 symbol, just emit a reference, not a csect.
3495 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3496 Solaris doesn't like the combined options, and the -f is
3498 (stamp-tshlink, install): Likewise.
3500 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3501 handling when little endian.
3503 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3505 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3506 (mn10300_elf_relocate_section): Likewise.
3507 (elf_backend_relocate_section): Define.
3509 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3510 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3511 (elf32_mn10300_howto_table): Likewise.
3512 (elf32_mn10300_reloc_map): Likewise.
3513 (bfd_elf32_mn10300_reloc): Delete unused function.
3515 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3517 start-sanitize-tic80
3518 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3519 understand, just set the howto field to NULL, and the caller will
3520 print an appropriate error message.
3522 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3523 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3524 block. Use NULL for initializations of "ptr" rather than bare 0.
3525 * coff-h8300.c: Fix typo in comment.
3526 * coff-h8500.c: Ditto.
3528 * coff-z8k.c: Ditto.
3530 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3532 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3533 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3534 m32r_elf_get_relocated_section_contents): First pass at relax support.
3536 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3538 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3539 entry for reading verdef records.
3540 Use correct braces for computing increments of extverdaux and
3541 exteverdef record pointers.
3543 start-sanitize-tic80
3544 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3546 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3550 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3552 * elflink.h (elf_link_find_version_dependencies): Check that
3553 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3556 start-sanitize-tic80
3557 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3559 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3562 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3564 * targets.c (bfd_default_vector): Make non-const.
3565 (find_target): New static function, broken out of
3567 (bfd_set_default_target): New function.
3568 (bfd_find_target): Call find_target. When defaulting, use
3569 bfd_default_vector[0] if it is not NULL.
3570 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3571 * bfd-in2.h, libbfd.h: Rebuild.
3573 * syms.c (bfd_is_local_label): Return false if the symbol has no
3575 * coff-i960.c (coff_i960_is_local_label_name): New function.
3576 (coff_bfd_is_local_label_name): Define.
3577 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3578 (coff_bfd_is_local_label_name): Define.
3579 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3580 (coff_bfd_is_local_label_name): Define.
3581 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3582 with .. or _.L_ as local.
3583 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3584 (bfd_elf32_bfd_is_local_label_name): Define.
3585 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3586 beginning with $ as local.
3588 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3590 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3591 rather than comparing against info->lprefix.
3592 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3593 * elflink.h (elf_link_input_bfd): Likewise.
3594 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3595 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3597 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3598 _bfd_elf_is_local_label_name if not already defined.
3599 * elf.c (_bfd_elf_is_local_label_name): New function.
3600 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3602 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3603 (m88k_is_local_label_name): New static function.
3605 * coffcode.h (coff_bfd_is_local_label_name): Define as
3606 _bfd_coff_is_local_label_name if not already defined.
3607 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3608 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3609 * libcoff.h: Rebuild.
3611 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3612 to _bfd_is_local_label_name.
3613 (bfd_target): Likewise.
3614 * syms.c (bfd_is_local_label): Define as function, not macro.
3615 (bfd_is_local_name): Define.
3616 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3617 bfd_generic_is_local_label, and take a string rather than a
3619 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3620 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3621 (bfd_generic_is_local_label): Don't declare.
3622 (bfd_generic_is_local_label_name): Declare.
3623 * bfd-in2.h, libbfd.h: Rebuild.
3624 * All backends: Change local_label to local_label_name.
3626 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3627 (mips_elf_relocate_got_local): Change return type to boolean.
3628 Don't assume that the first zero entry is unassigned; instead, use
3630 (mips_elf_relocate_section): Check return value of
3631 mips_elf_relocate_got_local.
3632 (mips_elf_create_got_section): Initialize assigned_gotno field.
3635 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3637 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3641 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3643 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3644 that have no contents merely because linker_mark is not set.
3646 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3648 * config.bfd (mips*-*-lnews*): New target.
3649 * coff-mips.c (mips_relocate_section): Make assert compare
3650 content byteorder instead of header byteorder.
3651 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3653 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3654 * configure.in (ecoff_biglittle_vec): Add case.
3655 * configure: Update.
3657 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3659 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3660 name begins with ".note".
3661 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3662 section whose name begins with ".note".
3663 (get_program_header_size): Corresponding change.
3665 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3666 jal and for jal overflow.
3668 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3670 From Eric Youngdale <eric@andante.jic.com>:
3671 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3672 not found, try looking it up again without the version name.
3673 (elf_link_add_object_symbols): Always link against the dynamic
3674 symbol table of a dynamic object. When linking against a dynamic
3675 object, include version strings in symbol names, and set up
3676 version information. Add indirect symbols for default versions.
3677 (elf_link_create_dynamic_sections): Add special version sections.
3678 (struct elf_assign_sym_version_info): Define.
3679 (struct elf_find_verdep_info): Define.
3680 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3681 up version sections.
3682 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3683 (elf_link_find_version_dependencies): New static function.
3684 (elf_link_assign_sym_version): New static function.
3685 (elf_link_renumber_dynsyms): New static function.
3686 (struct elf_final_link_info): Add symver_sec field.
3687 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3688 local symbols of a dynamic object. Handle DT_VER* constants.
3689 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3690 dynamic object. Skip indirect symbols from ELF objects. Remove
3691 the version name before choosing a hash bucket. Write out the
3692 version information if appropriate.
3693 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3694 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3695 (bfd_elf64_size_dynamic_sections): Likewise.
3696 * bfd-in2.h: Rebuild.
3697 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3698 Change elf_link_hash_flags to unsigned short.
3699 (ELF_LINK_HIDDEN): Define.
3700 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3701 dynverdef_hdr, dynversym_section, dynverdef_section,
3702 dynverref_section, cverdefs, cverrefs, verdef, verref.
3703 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3704 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3705 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3706 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3707 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3708 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3709 (_bfd_elf_slurp_version_tables): Declare.
3710 * elf.c (_bfd_elf_swap_verdef_in): New function.
3711 (_bfd_elf_swap_verdef_out): Likewise.
3712 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3713 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3714 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3715 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3716 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3717 version information if there is any.
3718 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3719 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3720 (elf_fake_sections): Handle .gnu.version* section names.
3721 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3722 (_bfd_elf_slurp_version_tables): New function.
3723 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3724 version name in string entered in dynamic hash table.
3725 * elfcode.h: Include fnmatch.h.
3726 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3727 symbol which was forced to become local.
3728 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3729 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3730 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3731 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3733 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3735 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3737 (mn10200_elf_relax_section): Correctly compute a symbol's value
3738 when the symbol is local, but not in the same section as we are
3739 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3742 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3744 * elf32-m32r.c: Rewrite to use ELF backend linker.
3745 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3746 Add small data area support (R_M32R_SDA16).
3747 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3748 * bfd-in2.h,libbfd.h: Regenerated.
3750 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3752 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3753 (mn10200_elf_relax_delete_bytes): Likewise.
3754 (mn10200_elf_symbol_address_p): Likewise.
3755 (mn10200_elf_get_relocated_section_contents): Likewise.
3756 (bfd_elf32_bfd_relax_section): Define.
3757 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3759 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3760 (mn10200_elf_relocate_section): Likewise.
3761 (elf_backend_relocate_section): Define.
3764 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3766 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3767 reloc.c, targets.c: New target, elf-*-D30V.
3769 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3771 * cpu-d30v.c, elf32-d30v.c: New files.
3774 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3776 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3777 * bfd-in2.h: Regenerated.
3778 start-sanitize-tic80
3779 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3780 (rtype2howto): Add function.
3781 (tic80_howto_table): Add.
3784 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3786 * sysdep.h: Don't define errno in MSVC if error.h is included.
3788 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3790 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3791 is initialized before it is used.
3793 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3795 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3796 symbol into a weak undefined symbol; leave it as a common symbol.
3798 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3800 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3801 about a symbol defined in a dynamic object if it has already been
3802 defined in a regular object.
3804 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3806 * makefile.vms: Add gcc flags to allow compiling with current gcc
3808 (targmatch.h): New dependency.
3810 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3812 * evax.h (ALPHA_R_CODEADDR): New relocation.
3813 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3815 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3817 * bfd-in2.h, libbfd.h: Rebuild.
3819 Restrict symbol length to 64 bytes, case preserving:
3820 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3821 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3822 (_bfd_evax_length_hash_symbol): Added.
3823 * evax-etir.c (_bfd_evax_write_etir): Call
3824 _bfd_evax_length_hash_symbol before output of symbol.
3825 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3826 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3828 * evax-emh.c: Output filename to object file without path.
3830 * evax-egsd.c: New sections for local and global commons.
3832 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3833 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3834 notices. Replace AXP with Alpha.
3836 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3838 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3839 sections if we are creating a shared library.
3841 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3843 * configure.host (i386-windows): Don't set host64=true.
3845 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3847 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3848 (elf_mips16_gprel_howto): New static variable.
3849 (mips16_gprel_reloc): New static function.
3850 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3851 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3852 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3853 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3854 * bfd-in2.h, libbfd.h: Rebuild.
3856 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3858 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3859 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3861 start-sanitize-r5900
3862 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3864 * config.bfd: add r5900
3867 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3869 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3870 the output section will be the absolute section; don't print an
3871 assertion message for that case when doing a relocateable link.
3873 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3875 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3876 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3877 need_fn_sub, call_stub, and call_fp_stub.
3878 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3879 (mips_elf_link_hash_newfunc): Initialize new fields.
3880 (mips_elf_link_hash_table_create): Likewise.
3881 (mips_elf_relocate_section): Redirect relocations to use mips16
3882 stubs when appropriate.
3883 (mips_elf_check_relocs): Attach stub sections to the appropriate
3884 symbol. Set need_fn_stub when appropriate.
3885 (mips_elf_always_size_sections): New static function.
3886 (mips_elf_check_mips16_stubs): New static function.
3887 (elf_backend_always_size_sections): Define.
3888 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3890 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3891 attached to sections which are not being included in the link.
3893 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3895 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3896 symbol value when computing the addend for a pc_relative
3899 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3901 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3902 relocateable link, just skip pc_relative pcrel_offset relocs.
3903 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3904 structure for an ARM26 reloc which can be resolved.
3905 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3906 reloc can be resolved.
3908 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3909 error in overflow check for R_RELBYTE.
3911 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3913 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3914 From Mark Rasin <mark.rasin@telrad.co.il>.
3916 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3919 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3921 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3922 (elf_mn10200_howto_table): Likewise.
3923 (mn10200_reloc_map): Likewise.
3925 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3927 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3928 * bfd-in2.h, libbfd.h: Regenerated.
3929 * elf32-m32r.c: Add support for them.
3931 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3933 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3934 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3935 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3936 r_format and r_pcrel. Always return a value.
3937 * riscix.c (MY_final_link_callback): Define to dummy value.
3939 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3940 relocations against the text segment, look up the output name of
3942 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3943 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3944 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3945 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3946 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3948 start-sanitize-tic80
3949 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3951 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3952 routines for little endian data.
3953 * coffcode.h (coff_write_object_contents): Set magic to
3954 TIC80_ARCH_MAGIC for TIc80.
3956 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3958 * coff-tic80.c (tic80coff_vec): Change to little endian data
3962 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3964 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3965 auxiliary_filters parameter to be const char * const *. Accept a
3966 NULL terminated array.
3967 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3968 (bfd_elf32_size_dynamic_sections): Update declaration.
3969 * bfd-in2.h: Rebuild.
3971 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3973 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3974 NOTYPE symbol in a text section as a FUNC symbol.
3976 * coffcode.h (coff_compute_section_file_positions): Force
3977 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3979 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3981 * libaout.h (machine_type): Reserve several values for sparclet.
3983 start-sanitize-tic80
3984 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3986 * config.bfd (tic80-*-*): Don't require 'coff'.
3989 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3991 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3992 table to v850_elf_reloc for all non-standard relocations.
3993 (v850_elf_check_relocs): Add check for h being non-null.
3994 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3995 statement instead of multiple ifs.
3996 (v850_elf_relocate_section): Fix up error message, don't just call
3999 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
4001 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
4002 Use bfd_elf_generic_reloc as special function for all relocs.
4003 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
4005 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
4006 24bit pc-relative reloc.
4008 start-sanitize-tic80
4009 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
4011 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
4012 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
4013 header byte order is little endian. Use correct bfd_get and
4014 bfd_put routines for little endian headers.
4015 * coffcode.h (coff_set_arch_mach_hook): Set arch to
4016 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
4019 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
4021 * reloc.c: Add BFD_RELOC_24.
4022 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
4023 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
4024 * bfd-in2.h, libbfd.h: Rebuilt.
4026 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
4028 elf64-alpha multiple .got rewrite:
4030 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
4031 (bfd_elf*_mkobject): Don't define here ...
4032 * elfxx-target.h: ... but rather here. Default always_size_sections
4034 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
4035 what the #defines in elf-bfd.h transmuted it to anyway.
4037 * section.c: Add SEC_LINKER_CREATED flag.
4038 * bfd-in2.h: Rebuild.
4039 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4040 relocation section flags.
4041 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4042 SEC_IN_MEMORY to recognize generated bits.
4043 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4045 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4046 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4047 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4048 * elf32-ppc.c (ppc_elf_create_linker_section,
4049 ppc_elf_size_dynamic_sections): Likewise.
4050 * elf32-sparc.c (elf32_sparc_check_relocs,
4051 elf32_sparc_size_dynamic_sections): Likewise.
4052 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4054 (_bfd_elf_create_dynamic_sections): Likewise.
4055 (_bfd_elf_make_linker_section_rela): Likewise.
4056 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4057 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4058 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4059 to identify generated bits.
4060 (elf_link_input_bfd): Likewise.
4062 * elf64-alpha.c: Rewrite everything touching relocations.
4064 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4066 * elf32-v850.c (all functions and static variables): Go through
4067 and regularize names to be of the form v850_elf_<xxx>.
4068 (toplevel): Include <elf/v850.h>.
4069 (enum reloc_type): Move to include/elf/v850.h.
4070 (v850_elf_check_relocs): For common variables, if the variable is
4071 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4072 into the appropriate section.
4073 (elf_backend_check_relocs): Define.
4075 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4077 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4079 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4081 * config.bfd (mips*el-*-linux*): New target.
4082 (mips*-*-linux*): New target.
4084 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4085 Return a useful value.
4087 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4089 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4091 * configure: Rebuild.
4092 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4093 ac_cv_func_mmap in bfd/configure.host.
4095 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4096 filter_shlib and auxiliary_filter_shlib parameters.
4097 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4099 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4100 (bfd_elf64_size_dynamic_sections): Likewise.
4101 * bfd-in2.h: Rebuild.
4103 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4106 symbols, don't export a symbol which is defined by an object in an
4107 archive which contains shared objects.
4109 start-sanitize-tic80
4110 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4112 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4113 for TI TMS320c80 (MVP).
4114 (bfd_archures_list): Add bfd_tic80_arch.
4115 * bfd-in2.h: Regenerate by running "make headers".
4117 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4119 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4120 * configure.in (case $vec): Correct typo, "tb" not "tp".
4121 Also add cofflink.o for tic80coff_vec.
4122 * configure: Regenerate with autoconf.
4125 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4128 is configured with --with-mmap.
4130 start-sanitize-tic80
4131 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4133 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4134 (ALL_MACHINES): Add cpu-tic80.o
4135 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4136 * coff-tic80.c: Add skeleton, cloned from another coff config.
4137 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4141 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4143 * TODO: Correct a misspelling.
4144 start-sanitize-tic80
4145 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4146 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4147 * configure.in (case $vec): Add tic80coff_vec entry.
4148 * configure: Regenerate with autoconf.
4149 * archures.c (bfd_tic80_arch): Declare.
4150 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4151 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4152 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4153 (bfd_target_vector): Add tic80coff_vec entry.
4156 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4158 * elflink.h (elf_buckets): Add some more values for larger
4161 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4163 * Makefile.in (install): Move subdir_do out of conditional. From
4164 Fred Fish <fnf@cygnus.com>.
4166 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4168 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4170 (elf_mn10200_howto_table): Likewise.
4171 (mn10200_reloc_map): Likewise.
4173 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4176 mips16 symbol during the link.
4177 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4179 (mips_elf_link_output_symbol_hook): New static function.
4180 (elf_backend_link_output_symbol_hook): Define.
4182 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4185 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4187 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4188 against SEC_DEBUGGING sections here (revert patch of December 5).
4189 * elfcode.h (elf_object_p): Check for them here, instead.
4191 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4193 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4194 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4196 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4197 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4198 * elf-bfd.h (struct elf_size_info): Update declaration of
4200 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4201 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4202 * elfxx-target.h: Use new dynamic reloc routines by default.
4203 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4206 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4208 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4209 if NAMES_HAVE_UNDERSCORE is defined.
4211 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4213 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4215 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4217 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4220 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * elflink.h (elf_link_add_object_symbols): Only add a weak
4223 symbol if the real definition is in the dynamic symbol table.
4224 After finding the real definition, then, if it is dynamic, add the
4225 weak symbol to the dynamic symbol table.
4227 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4229 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4231 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4234 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4236 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4238 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4239 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4240 * reloc.c: Remove mn10300 big endian relocs.
4241 * bfd-in2.h, libbfd.h: Rebuilt.
4243 * elf32-mn10200.c: Update from elf32-mn10300.c.
4245 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4247 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4249 * elf32-mn10300.c: Add some comments.
4251 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * ihex.c (ihex_scan): Always initialize buf before jumping to
4255 (ihex_read_section): Likewise.
4257 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4259 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4260 inplace for most relocs.
4262 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4265 even if SEC_ALLOC is not set.
4266 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4267 when deciding whether to copy a reloc into a shared object.
4268 (elf_i386_relocate_section): Likewise.
4269 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4270 (elf32_sparc_relocate_section): Likewise.
4271 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4272 reloc section if it is not set in the source section.
4273 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4274 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4275 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4277 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4279 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4280 expects a .got.plt until we actually create it.
4282 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4285 message for bfd_reloc_outofrange, rather than aborting. From
4286 Philippe De Muyter <phdm@info.ucl.ac.be>.
4288 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4289 a relocateable link, don't try to process them. From Heinz Wrobel
4290 <wrobel@lpr.e-technik.tu-muenchen.de>.
4292 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4294 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4295 mn10300_info_howto_rel. Tweak reloc argument to be an
4296 Elf32_Internal_Rela.
4297 (USE_RELA): Define instead of USE_REL.
4298 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4300 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4302 * configure.in, configure: Handle mips*-sgi-irix6*.
4303 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4306 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4308 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4309 relocation against a symbol defined in a section with no output
4312 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4314 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4315 * configure, config.in: Rebuild with autoconf 2.12.
4317 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4318 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4319 (swap_out_syms): Set st_other from existing st_other field.
4320 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4322 (elf_link_output_extsym): Set the other field from the global hash
4324 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4325 (elf_mips16_jump_howto): New static variable.
4326 (mips16_jump_reloc): New static function.
4327 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4328 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4329 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4331 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4332 * bfd-in2.h, libbfd.h: Rebuild.
4333 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4335 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * configure.host: Use long long for mips-sgi-irix6*.
4339 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4340 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4342 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4344 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4345 (enum reloc_type): Add more reloc types.
4346 (elf32_mn10300_howto_table): Update for new reloc types.
4347 (elf32_mn10300_reloc_map): Update for new reloc types.
4348 * reloc.c: Add some new relocs for the mn10300 series.
4349 * bfd-in2.h, libbfd.h: Rebuilt.
4351 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4353 * som.c (setup_sections): Don't lose for a space which has
4354 no data, but some symbols.
4356 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4358 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4359 (sunos_link_hash_table_create): Initialize got_needed.
4360 (sunos_create_dynamic_sections): Only set .got section size if it
4361 is not already set. Set got_needed.
4362 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4363 sdynptr, and only handle dynamic sections, if dynamic sections are
4365 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4366 Initialize .got section.
4367 (sunos_scan_ext_relocs): Likewise.
4368 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4370 (sunos_finish_dynamic_link): Check got_needed. Only set up
4371 dynamic linking information if needed.
4373 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4375 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4377 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4379 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4381 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4383 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4386 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4388 * filemode.c: Include sysdep.h.
4389 * ihex.c: Add casts to eliminate compiler warnings.
4390 * sunos.c: Add casts to eliminate compiler warnings.
4392 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4394 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4396 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4397 appropriate relocations in the .so file if shared.
4398 (ppc_elf_relocate_section): Ditto.
4400 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4402 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4403 complain_overflow_unsigned.
4405 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4407 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4408 overflows for R_D10V_16 and R_D10V_18.
4410 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4412 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4413 (do_with_relocs): Likewise.
4414 (do_as_repeat): Likewise.
4415 (copy_expression): Likewise.
4417 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * ieee.c (ieee_write_external_part): Correctly record whether
4420 there is an external part.
4422 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4424 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4425 handle tda offsets for sld.w and sst.w instructions.
4426 Fix alignment check in sld.w and sst.w tda reloc handling.
4428 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4430 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4432 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4434 * elf32-v850.c: Add comments about assumptions about
4435 char, short & long sizes.
4436 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4437 problems for several relocs.
4439 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4440 R_V850_SDA_OFFSET entry.
4442 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4445 Store import file index in ldindx.
4446 (xcoff_build_ldsyms): Assume that ldsym was not previously
4447 allocated. For an imported symbol, copy ldindx into l_ifile.
4449 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4451 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4452 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4453 fields in R_V850_TDA_OFFSET.
4454 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4455 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4458 * elf32-v850.c: Include bfdlink.h.
4459 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4461 (elf32_v850_bfd_final_link_relocate): New function.
4462 (v850_elf_relocation_section): Likewise.
4463 (elf_backend_relocate_section): Define.
4465 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4467 * binary.c (binary_set_section_contents): Ignore sections which
4468 don't have SEC_LOAD and SEC_ALLOC set.
4470 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4472 * linker.c (_bfd_generic_final_link): Avoid losing static
4473 symbols in the .bss section.
4475 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4477 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4478 (mips32_64bit_reloc): New static function.
4479 (mips_reloc_map): Add entry for BFD_RELOC_64.
4480 (mips_elf_relocate_section): Handle R_MIPS_64.
4482 * linker.c (default_indirect_link_order): Print an error message
4483 when attempting to do a relocateable link with different object
4484 file formats, rather than calling abort.
4486 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4488 * reloc.c (m32r relocs): Rename them.
4489 * bfd-in2.h, libbfd.h: Regenerated.
4490 * elf32-m32r.c: Update.
4491 (m32r_elf_10_pcrel_reloc): New function.
4492 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4493 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4495 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4497 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4498 all sections that will be included in the output file.
4499 (_bfd_generic_link_output_symbols): Discard symbols in sections
4500 which are being discarded.
4501 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4502 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4503 (elf_v850_howto_table): Corresponding changes.
4504 (elf_v850_reloc_map): Corresponding changes.
4505 * reloc.c: Add additional V850 relocations.
4506 * bfd-in2.h, libbfd.h: Rebuilt.
4508 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4509 no longer want in pc-relative relocs.
4511 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4513 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4514 accept a reloc against an undefined sybmol!
4516 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4518 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4520 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4522 * VERSION: Bump for new relocation.
4524 * hosts/i386bsd.h: If NBPG is not defined, define it as
4525 PAGE_SIZE, for recent versions of FreeBSD.
4527 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * configure.host: Use `long long' as the 64 bit type on a Solaris
4530 host, since both gcc and the SunPRO compilers support it.
4532 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4534 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4535 mistake to have reused the ECOFF LITERAL for ELF since they have
4536 different semantics.
4537 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4538 * bfd-in2.h, libbfd.h: Rebuild.
4540 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4543 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4544 dynamic relocation for an undefweak symbol when we are building
4545 a static executable.
4547 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4549 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4550 point explicitly to srcdir.
4551 (targmatch.h): Edit references to point explicitly to objdir.
4553 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * config.bfd: When setting targ_cpu, don't get confused by
4558 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4560 * configure.host: Add support for windows host (a build done
4561 under the Microsoft build environment).
4563 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4566 definition in a dynamic object, add it to the dynamic symbol table
4567 if any dynamic object mentions it. Reverts part of last patch.
4569 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4570 (sunos_link_hash_table_create): Initialize got_base.
4571 (bfd_sunos_size_dynamic_sections): If the .got section is more
4572 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4574 (sunos_check_dynamic_reloc): Subtract got_base from a base
4575 relative relocation.
4577 * elf32-mips.c (elf_mips_isa): New static function.
4578 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4579 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4581 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * archive.c (do_slurp_coff_armap): Only treat archive as little
4584 endian for i960 COFF.
4586 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4588 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4589 by the change in size of the section when EXEC_P is not set.
4591 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4592 (m68kcoff_rtype_to_howto): New static function.
4593 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4594 VMA to the addend for a PC relative reloc.
4596 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4598 * Makefile.in: Rebuild dependencies.
4600 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4603 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4605 * Makefile.in: Remove explicit dependencies for mn10200 and
4607 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4608 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4609 (dependencies): Rebuilt.
4611 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4613 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4614 during this function.
4616 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4617 section if the flags are compatible.
4619 * configure.in: Add havevecs, and put it in tdefaults.
4620 * mpw-config.in: Likewise.
4621 * configure: Rebuild.
4622 * targmatch.sed: New file; a sed script to build targmatch.h from
4624 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4625 * targets.c: Include "fnmatch.h".
4626 (struct targmatch): Define.
4627 (bfd_target_match): Define by including targmatch.h.
4628 (bfd_find_target): If the target is not found by name, search for
4629 it as a configuration triplet.
4630 * Makefile.in: Rebuild dependencies.
4631 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4632 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4633 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4634 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4635 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4636 (CFILES): Remove i386dynix.c and hp300bsd.c.
4637 (targmatch.h): New target.
4638 (do_clean): Remove targmatch.h.
4640 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4641 * acconfig.h: Add NEED_DECLARATION_GETENV.
4642 * configure, config.in: Rebuild.
4643 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4644 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4646 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4648 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4649 * cpu-mn10200.c, cpu-mn10300.c: New files.
4650 * elf32-mn10200.c, elf32-mn10300.c: New files.
4651 * Makefile.in: Break mn10x00 support into two separate
4652 configurations, mn10200 and mn10300.
4653 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4654 * bfd-in2.h, configure: Rebuilt.
4656 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4658 * Makefile.in (do_clean): Move config.log to do_distclean.
4660 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4662 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4663 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4664 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4665 (elf32-mn10x00.o): Add dependencies.
4666 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4667 (bfd_mn10x00_arch): Declare.
4668 (bfd_archures_list): Add bfd_mn10x00_arch.
4669 * config.bfd: Add mn10x00-*-*.
4670 * configure.in: Add bfd_elf32_mn10x00_vec.
4671 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4672 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4673 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4674 * bfd-in2.h, configure: Rebuilt.
4676 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4678 openVMS/Alpha: Provide filename and case_hack flags via
4679 symbol table from gas.
4680 Add case_hack code for symbol output from vax/vms.
4681 * evax-alpha.c (evax_initialize): Remove filename handling,
4682 filename is provided via symbol table.
4683 (evax_get_symtab): Use local symbol count when setting up table.
4684 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4686 (_bfd_evax_write_egsd): Skip file name symbol.
4687 * evax-emh.c (get_vms_time_string): Local function now.
4688 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4690 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4691 through _bfd_evax_case_hack_symbol.
4692 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4694 (_bfd_evax_basename): Removed.
4695 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4696 * evax.h (evax_private_data_struct): Remove filename.
4697 (flag_hash_long_names, flag_show_after_trunc,
4698 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4701 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4704 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4705 (NO_SWAP_MAGIC): Don't define.
4706 (SWAP_MAGIC): Define.
4708 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4709 no hash table entry for a global symbol.
4711 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4713 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4715 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4717 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4718 symbol type with T_NULL. Warn if symbol type changes. Based on
4719 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4721 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4722 a dynamic object in the dynamic symbol table if it is referenced
4723 or defined by a regular object.
4725 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4727 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4728 remove dwarf local labels. Shrinks binaries by a factor of 3!
4730 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4732 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4733 by hand, rather than by calling bfd_make_section.
4735 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4737 * reloc.c: Rename m32r relocs.
4738 * bfd-in2.h, libbfd.h: Rebuilt.
4739 * elf32-m32r.c: Update.
4741 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4744 link, adjust the symbol index of a base relative reloc. Don't
4745 change the addend of a PC relative reloc if pcrel_offset is set.
4746 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4747 a relocateable link.
4749 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4750 it is zero, in case src_mask matters.
4751 (bfd_install_relocation): Likewise.
4753 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4755 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4757 (_bfd_xcoff_bfd_final_link): Don't set target_index
4758 to an uninitialized value.
4760 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4762 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4763 indices, rather than crashing.
4764 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4766 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4769 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4773 (coff_arm_adjust_symndx): New static function.
4774 (coff_adjust_symndx): Define.
4776 * srec.c (srec_scan): Accept multiple symbols on a single line.
4777 From Pascal Martin <pmartin@alsys.com>.
4781 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4783 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4784 (sunos_merge_private_bfd_data): New function.
4786 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4790 (bfd_merge_private_bfd_data): Likewise.
4791 * section.c (bfd_copy_private_section_data): Likewise.
4792 * syms.c (bfd_copy_private_symbol_data): Likewise.
4793 * bfd-in2.h: Rebuild.
4794 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4795 both BFD's are the right flavour.
4796 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4797 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4798 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4799 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4800 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4801 (ppc_elf_merge_private_bfd_data): Likewise.
4802 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4803 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4805 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4806 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4809 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4811 * reloc.c: Add m32r relocs.
4812 * bfd-in2.h, libbfd.h: Rebuilt.
4813 * cpu-m32r.c,elf32-m32r.c: New files.
4815 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4819 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4821 * tekhex.c (first_phase): Change type parameter from char to int.
4823 (pass_over): Change func to expect int, not char.
4825 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4826 rather than SEC_LOAD when aligning the file offset for the first
4827 section in a segment.
4829 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4831 * syms.c (coff_section_type): Make arg const.
4832 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4833 to make_bfd_asection().
4834 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4835 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4836 (_bfd_elf_stringtab_init): Remove prototype.
4838 * netbsd-core.c (swap_abort): Add prototype.
4839 * aix386-core.c (swap_abort): Ditto & make static
4840 * hpux-core.c (swap_abort): Ditto & make static.
4841 * irix-core.c (swap_abort): Ditto & make static.
4842 * ptrace-core.c (swap_abort): Ditto & make static.
4843 * trad-core.c (swap_abort): Ditto & make static.
4844 * coffswap.h (coff_swap_reloc_in): Ditto.
4845 (coff_swap_reloc_out): Ditto.
4846 (coff_swap_filehdr_in): Ditto.
4847 (coff_swap_filehdr_out): Ditto.
4848 (coff_swap_sym_in): Ditto.
4849 (coff_swap_sym_out): Ditto.
4850 (coff_swap_aux_in): Ditto.
4851 (coff_swap_aux_out): Ditto.
4852 (coff_swap_lineno_in): Ditto.
4853 (coff_swap_lineno_out): Ditto.
4854 (coff_swap_aouthdr_in): Ditto.
4855 (coff_swap_aouthdr_out): Ditto.
4856 (coff_swap_scnhdr_in): Ditto.
4857 (coff_swap_scnhdr_out): Ditto.
4858 * ihex.c (ihex_sizeof_headers): Ditto.
4859 * tekhex.c (getsym): Ditto.
4860 (find_chunk): Ditto & make static.
4861 (insert_byte): Ditto.
4862 (first_phase): Ditto.
4864 (tekhex_get_symtab): Ditto & make static.
4865 (tekhex_get_symtab_upper_bound): Ditto & make static.
4866 (tekhex_mkobject): Ditto.
4867 (tekhex_object_p): Ditto.
4868 (move_section_contents): Ditto.
4869 (tekhex_get_section_contents): Ditto.
4870 (tekhex_set_arch_mach): Ditto & make static.
4871 (tekhex_set_section_contents): Ditto.
4872 (writevalue): Ditto.
4875 (tekhex_write_object_contents): Ditto.
4876 (tekhex_sizeof_headers): Ditto.
4877 (tekhex_make_empty_symbol): Ditto.
4878 (tekhex_get_symbol_info): Ditto.
4879 (tekhex_print_symbol): Ditto.
4880 * irix-core.c (make_bfd_asection): Ditto.
4881 (irix_core_core_file_p): Ditto.
4882 (irix_core_core_file_failing_command): Ditto.
4883 (irix_core_core_file_failing_signal): Ditto.
4884 (irix_core_core_file_matches_executable_p): Ditto.
4885 (irix_core_make_empty_symbol): Ditto.
4886 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4887 * srec.c (srec_new_symbol): Ditto.
4888 (srec_get_section_contents): Ditto.
4889 (srec_set_arch_mach): Ditto.
4890 (srec_set_section_contents): Ditto.
4891 (internal_srec_write_object_contents): Ditto.
4892 (srec_write_object_contents): Ditto.
4893 (symbolsrec_write_object_contents): Ditto.
4894 (srec_sizeof_headers): Ditto.
4895 (srec_make_empty_symbol): Ditto.
4896 (srec_get_symtab_upper_bound): Ditto.
4897 (srec_get_symtab): Ditto.
4898 (srec_print_symbol): Ditto and make static.
4899 * elf.c (elf_read): Ditto
4900 (assign_section_numbers): Ditto.
4901 (elf_fake_sections): Ditto.
4902 (sym_is_global): Ditto.
4903 (elf_map_symbols): Ditto.
4904 (get_program_header_size): Ditto.
4905 * coffgen.c (make_a_section_from_file): Ditto.
4906 (coff_real_object_p): Ditto.
4907 (fixup_symbol_value): Ditto.
4908 (build_debug_section): Ditto.
4910 * syms.c (coff_section_type): Ditto.
4912 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4914 * bfd-in2.h: Rebuilt after m32r changes.
4916 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4918 * config.bfd,configure.in,configure: Add m32r support.
4919 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4920 * config.bfd: Keep target list alphabetically sorted.
4922 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4924 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4925 to add in the constant part found in the instruction itself.
4926 (case R_V850_HI16_S): Likewise.
4928 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4930 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4931 and R_D10V_18 to be 1 (word).
4933 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4935 * stabs.c (_bfd_link_section_stabs): If the output_section field
4936 of either section is bfd_abs_section, then the linker is
4937 discarding the section and we should not optimize it.
4939 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4941 * Makefile.in (aout-sparcle.o): New target.
4942 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4943 * config.bfd (sparclet-*-aout*): Add case.
4944 * configure.in (sparcle_aout_vec): Add case.
4945 * configure: Regenerated.
4946 * targets.c (sparcle_aout_vec): Declare.
4947 (bfd_target_vector): Add sparcle_aout_vec.
4948 * aout-sparcle.c: New file.
4950 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4952 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4953 low order sign bit propogation for R_V850_HI16_S.
4955 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4956 handling V850 specific relocs.
4957 (elf_v850_howto_table): Use the new function for some
4958 relocations. Twiddle masks & shifts for some relocs.
4959 Set partial_inplace where needed.
4961 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4963 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4964 default architecture to a machine number of 0.
4965 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4967 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4968 the output BFD is the default, set it from the first input BFD.
4970 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4972 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4973 insert at bitpos zero. The HI16 relocs are shifted right
4974 by 16 bits. Fix src_mask for all relocs.
4975 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4977 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4980 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4982 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4983 Rewrite to use BFD file read routines and to avoid using a fixed
4984 length for the file name.
4986 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4988 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4989 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4990 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4991 to R_V850_{32,16,8}.
4993 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4995 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4996 (elf_v850_howto_table): Add info for HI16_S reloc.
4997 (v850_reloc_map): Add HI_16_S reloc.
4998 * reloc.c: Define BFD_RELOC_V850_* relocs.
5000 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * elf32-sh.c: New file.
5004 * elf.c (prep_headers): Handle bfd_arch_sh.
5005 * elfcode.h (write_relocs): Handle absolute symbol.
5006 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
5007 (_bfd_elf64_link_read_relocs): Declare.
5008 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
5009 elf_link_read_relocs. Make globally visible. Change all
5011 (elf_link_input_bfd): Get external symbols from cache in
5012 symtab_hdr->contents. Get contents from cache in
5014 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
5016 * reloc.c: Define BFD_RELOC_SH_* relocs.
5017 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
5018 * coff-sh.c (sh_insns_conflict): Fix a return value.
5019 (_bfd_sh_align_load_span): New globally visible function, broken
5020 out of sh_align_load.
5021 (sh_align_load): Call _bfd_sh_align_load_span.
5022 (sh_swap_insns): Change relocs parameter to PTR.
5023 * bfd-in2.h, libbfd.h: Rebuild.
5024 * targets.c (bfd_elf32_sh_vec): Declare.
5025 (bfd_elf32_shl_vec): Declare.
5026 * config.bfd (sh-*-elf*): New target.
5027 * configure.in (bfd_elf32_sh_vec): New target vector.
5028 (bfd_elf32_shl_vec): New target vector.
5029 * configure: Rebuild.
5030 * Makefile.in: Rebuild dependencies.
5031 (BFD32_BACKENDS): Add elf32-sh.o.
5032 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
5034 * elf.c (map_sections_to_segments): Check that LMA does not skip a
5035 page before checking D_PAGED.
5037 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5038 (ihex_write_object_contents): Remove extbase; always use segbase
5041 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5043 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5044 * configure.host (i[345]86-*-*): Ditto.
5045 * config.bfd (i[345]86-*-*): Ditto.
5046 * configure: Regenerate.
5048 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5051 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5053 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5054 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5055 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5056 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5057 will have an ST_CODE type, change the symbol's type to ST_DATA.
5058 * som.c (hppa_som_gen_reloc_type): Update prototype.
5060 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5062 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5063 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5064 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5065 (mips_elf_finish_dynamic_sections): Likewise.
5067 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * configure.host (HLDENV): New variable to set. Set it for
5070 *-*-sysv4*, since those linkers may not support -R but they always
5071 support LD_RUN_PATH.
5073 * libieee.h (NSECTIONS): Don't define.
5074 (ieee_data_struct): Change section_table to asection **. Add
5076 * ieee.c (get_section_entry): If the table isn't big enough, make
5078 (ieee_slurp_sections): Remove assertion about number of sections.
5079 (ieee_object_p): Adjust initialization of ieee to match changes to
5082 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5083 symbols merely because we are generating a shared library.
5084 (xcoff_build_ldsyms): Don't set up global linkage code for an
5085 undefined symbol merely because we are generating a shared
5088 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5090 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5091 (BFD32_BACKENDS) Add elf32-v850.o.
5092 * archures.c: Add bfd_v850_arch.
5093 * bfd-in2.h: Add bfd_v850_arch.
5094 * config.bfd (v850-*-*): New target.
5095 * configure: (bfd_elf32_v850_vec) New vector.
5096 * configure.in: (bfd_elf32_v850_vec) New vector.
5097 * cpu-v850.c: New file.
5098 * elf.c (prep_headers): Added case bfd_arch_v850.
5099 * elf32-v850.c: New file.
5100 * targets.c (bfd_elf32_v850_vec): New vector.
5102 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5104 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5105 a function code symbol for an XMC_XO symbol.
5107 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5109 * mpw-config.in: Update editing of autoconf vars to reflect
5110 Jul 18 configure.in change.
5111 * mpw-make.sed: Update editing of include pathnames to be
5112 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5114 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5116 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5117 which to offset to get the .plt entry address is ".plt".
5119 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5121 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5122 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5123 Added, for internal use by the ARM gas.
5125 * bfd-in2.h: Rebuilt
5127 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5129 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5130 in section dynidx start.
5132 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5134 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5135 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5136 optimization for g++.
5138 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5140 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5141 the -mrelocatable-lib bit set and the other doesn't, clear the
5142 -mrelocatable-lib bit in the header.
5144 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5146 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5147 symbol against a STT_FUNC symbol in a shared library.
5149 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5151 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5152 symbol is found, automatically define the corresponding function
5155 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5156 if sym.n_numaux is not zero.
5157 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5158 entry to disagree about the number of aux entries if the symbol
5161 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5162 section if it might be needed, not just if info->shared.
5163 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5164 the start of .rel.dyn if we are going to use it.
5165 (mips_elf_finish_dynamic_sections): Only clear the first element
5166 of .rel.dyn if the size is greater than zero.
5168 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5170 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5171 undefined_symbol callback for a symbol, then don't issue any more
5172 warnings about loader relocs.
5173 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5174 after calling the undefined_symbol callback.
5176 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5177 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5178 as the AIX linker seems to do.
5180 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5182 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5183 (evax_initialize): Remove evax_reloc_table.
5184 (evax_close_and_cleanup): Ditto.
5186 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5188 (evax_bfd_reloc_type_lookup): Ditto.
5189 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5190 cooked_size == raw_size.
5191 * evax-emh.c (_bfd_evax_register_filename): Remove.
5192 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5193 * evax-misc.c (add_new_contents): Malloc section at full size.
5194 (_bfd_save_evax_section): Memcpy section contents directly.
5195 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5196 (evax_reloc_table): Remove.
5198 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5200 * makefile.vms: Add better support for DEC C compilation
5201 Add evax.h dependencies
5203 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5204 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5205 (BFD_RELOC_ALPHA_BASEREG): Remove.
5206 * bfd-in2.h, libbfd.h: Rebuild.
5208 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5210 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5211 getgid if _WIN32 is defined.
5212 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5214 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5216 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5217 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5219 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5222 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5224 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5226 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5227 (NEED_DECLARATION_REALLOC): New macro.
5228 * configure, config.in: Rebuild.
5229 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5230 (realloc): Declare if NEED_DECLARATION_REALLOC.
5232 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5233 <strings.h> if they exist.
5235 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5237 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5239 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5241 Based on patches from Eric Valette <valette@crf.canon.fr>:
5242 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5243 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5244 (elf_howto_table): Add entries for new relocs.
5245 (elf_i386_reloc_type_lookup): Handle new relocs.
5246 (elf_i386_info_to_howto): Just call abort.
5247 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5248 (elf_i386_relocate_section): Likewise.
5250 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5252 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5254 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5257 only get the LMA from the phdr if they are in the same part of the
5260 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5261 new segment to make them more comprehensible. If the relationship
5262 between the LMA and the VMA changed, start a new segment. Don't
5263 check dynsec when deciding whether to start a new segment for a
5264 writeable section; -N will now handle this.
5266 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5268 * libhppa.h: Remove "esel" changes. Not the right approach.
5269 * som.c: Corresponding changes.
5270 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5271 which don't have a SOM symbol type associated with them.
5272 Reverses a 1994 change.
5274 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5276 Make ld -N more reasonable for ELF:
5277 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5278 phdr_in_section to false, and always use a single load segment.
5279 (elf_sort_sections): Sort sections by LMA after VMA.
5280 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5281 align to maxpagesize.
5282 (assign_file_positions_except_relocs): Likewise.
5283 * elfcode.h (elf_object_p): If a section is loaded but not page
5284 aligned, clear D_PAGED.
5286 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5288 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5289 Added, for internal use by the ARM gas.
5291 * bfd-in2.h: Rebuilt
5293 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5295 * libhppa.h (R_HPPA_ESEL): New field selector.
5296 (e_esel): Similarly.
5297 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5298 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5299 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5301 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5303 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5304 archive search before looking for stripped dynamic objects.
5306 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5308 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5309 symbol a warning rather than an error.
5311 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5313 * elf.c (assign_file_positions_for_segments): Track the virtual
5314 memory position separately from the file position, and use it to
5315 compute the alignment adjustment.
5317 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5319 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5320 and fixed mask on R_D10V_10_PCREL_L.
5322 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5324 * elf64-mips.c: Include "aout/ar.h".
5325 (mips_elf64_slurp_armap): New static function.
5326 (mips_elf64_write_armap): New static function.
5327 (bfd_elf64_archive_*): Define.
5328 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5329 Use instead of bfd_generic_archive_p.
5330 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5331 instead of _bfd_write_archive_contents.
5332 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5333 _bfd_generic_mkarchive.
5334 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5335 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5337 (TARGET_LITTLE_SYM): Likewise.
5338 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5340 * Makefile.in: Rebuild dependencies.
5342 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5343 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5344 SHT_MIPS_EVENTS sections.
5345 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5346 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5348 (_bfd_mips_elf_fake_sections): Likewise.
5350 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5351 * ecoff.c (ecoff_compute_section_file_positions): Copy
5352 rdata_in_text from backend info to tdata. Clear it if any data
5353 section comes before .rdata.
5354 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5355 tdata rather than backend info.
5357 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5359 * configure.in: Fix test for whether a compiler has a 64 bit
5360 type. From Jim Wilson <wilson@cygnus.com>.
5362 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5364 * configure.host (mips-sgi-irix6*): New host.
5366 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5367 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5368 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5370 * configure: Rebuild.
5371 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5372 (BFD_HOST_64_BIT): Define conditionally.
5373 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5374 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5375 (symvalue, bfd_size_type): Likewise.
5376 * bfd-in2.h: Rebuild.
5377 * Makefile.in (do_clean): Remove bfd-tmp.h.
5378 (do_distclean): Remove bfd-in3.h.
5379 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5380 (bfd-in3.h): New target.
5382 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5383 Andrew Gierth <ANDREWG@microlise.co.uk>.
5385 * configure.host: Set INSTALL_SHLIB.
5386 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5387 * configure: Rebuild.
5388 * Makefile.in (install): Use @INSTALL_SHLIB@.
5390 * config.bfd (mips*-*-irix6*): New target.
5391 * configure.host: Handle Irix 6 shared library like Irix 5.
5393 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5394 symbol for a magic name.
5395 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5397 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5400 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5402 * mpw-config.in: Add ELF support to mips config, create the
5403 elf32-target.h file in the object dir.
5404 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5406 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5408 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5409 Also removed most abort calls, in favor of using bfd reporting.
5411 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5413 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5414 (BFD32_BACKENDS) Add elf32-d10v.o.
5415 * archures.c: Add bfd_d10v_arch.
5416 * bfd-in2.h: Add bfd_d10v_arch.
5417 * config.bfd (d10v-*-*): New target.
5418 * configure: (bfd_elf32_d10v_vec) New vector.
5419 * configure.in: (bfd_elf32_d10v_vec) New vector.
5420 * cpu-d10v.c: New file.
5421 * elf.c (prep_headers): Added case bfd_arch_d10v.
5422 * elf32-d10v.c: New file.
5423 * libbfd.h: Rebuild.
5424 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5425 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5426 * targets.c (bfd_elf32_d10v_vec): New vector.
5428 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5430 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5432 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5434 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5435 bfd_mach_i386_i8086 machine types.
5437 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5442 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5444 * coffcode.h (coff_set_section_contents): A/UX does not require
5445 special handling of the _LIB section.
5447 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5449 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5450 value for R_RELBYTE.
5452 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5453 array if one was allocated.
5455 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5457 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5458 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5459 use_rld_obj_head and rld_value.
5460 (mips_elf_link_hash_table_create): Initialize new fields.
5461 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5463 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5464 __rld_obj_head symbol not seen, create an __rld_map symbol.
5465 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5466 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5467 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5468 __rld_obj_head symbol.
5469 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5471 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5473 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5475 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5476 ppc_elf_addr16_ha_reloc.
5477 (ppc_elf_addr16_ha_reloc): New static function.
5479 * coff-mips.c (struct mips_hi): Define.
5480 (mips_refhi_list): New static variable.
5481 (mips_refhi_addr, mips_refhi_addend): Remove.
5482 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5483 (mips_reflo_reloc): Process mips_refhi_list.
5484 (mips_relhi_list): New static variable.
5485 (mips_relhi_addr, mips_relhi_addend): Remove.
5486 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5487 (mips_rello_reloc): Process mips_relhi_list.
5488 (mips_relocate_section): Permit an arbitrary number of REFHI or
5489 RELHI relocs before the associated REFLO or RELLO reloc.
5491 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5493 * aout-target.h (MY(callback)): Set reloc_count fields.
5495 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5498 sections unless this is a SunOS link.
5500 * VERSION: Set to 2.7.1.
5502 * Released binutils 2.7.
5504 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5506 * i386aout.c: Include "aout/aout64.h".
5507 (i386aout_write_object_contents): New static function.
5508 (MY_write_object_contents): Define.
5510 * netbsd.h (MY(write_object_contents)): Make sure that
5511 adjust_sizes_and_vmas is called before fiddling with the magic
5514 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5516 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5518 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5520 * libbfd-in.h (itos, stoi): Don't define.
5521 * libbfd.h: Rebuild.
5522 * i386lynx.c (KEEPIT): Define as udata.i.
5523 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5524 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5525 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5526 flags. Don't use stoi.
5528 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5530 * elf.c (map_sections_to_segments): Don't start a new segment for
5531 a writable section if it's on the same page as the previous
5532 segment. Reset the writable variable for a readonly section.
5534 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5536 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5537 first_thunk_address, thunk_size, and import_table_size.
5538 * peicode.h: Improved some diagnostics regarding edata sections.
5540 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5542 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5543 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5545 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5547 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5548 with XCOFF_DEF_DYNAMIC set is really defined.
5549 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5550 (xcoff_link_add_symbols): Only create special sections if using an
5553 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5555 (bfd_install_relocation): Likewise.
5557 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5559 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5561 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5562 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5563 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5564 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5565 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5566 are found for LITERAL relocs.
5567 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5568 taken, we cannot generate a .plt entry for the symbol.
5570 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5573 sysconf functions (for gprof).
5574 * configure, config.in: Rebuild.
5576 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5578 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5579 an archive if it has a map. If the object file has the wrong
5582 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5583 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5585 (alpha_relocate_section): Likewise.
5587 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5588 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5589 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5590 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5591 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5592 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5593 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5594 * peicode.h: Corresponding changes.
5596 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5598 * elflink.h (elf_create_pointer_linker_section): Comment out code
5599 dealing with making GOT pointers negative of the GOT symbol for
5602 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5604 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5605 increment the .rela.plt size until after we're done creating the
5607 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5608 .rela.plt offset directly rather than calculating it.
5610 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5612 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5613 Use autoconf-set values.
5614 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5615 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5618 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5619 * configure: Rebuilt.
5621 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5623 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5624 handling code > 1k away.
5626 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5628 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5629 defined, output whenever the symbol is updated.
5631 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5633 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5634 section to 0 if user_set_vma is set.
5635 * elflink.h (elf_bfd_final_link): Likewise.
5637 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5639 Partially undo patch of Jun 20.
5640 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5641 (coff_compute_section_file_positions): Likewise.
5642 (coff_write_object_contents): Likewise. Re-add deleted code, but
5643 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5644 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5646 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5648 * config.bfd: Add support for *-*-rtems* configurations.
5650 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5652 * elf.c (prep_headers): Add bfd_arch_alpha case.
5654 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5656 * elf64-alpha.c: New file.
5657 * config.bfd (alpha-*-linuxecoff*): New target.
5658 (alpha-*-linux*, alpha-*-elf*): New targets.
5659 * configure.in (bfd_elf64_alpha_vec): New vector.
5660 * configure: Rebuild.
5661 * targets.c (bfd_elf64_alpha_vec): Declare.
5662 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5663 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5664 * bfd-in2.h, libbfd.h: Rebuild.
5665 * Makefile.in: Rebuild dependencies.
5666 (BFD64_BACKENDS): Add elf64-alpha.o.
5667 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5669 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5671 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5672 than relying on a right shift of 32.
5674 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5676 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5677 ifdef to COFF_WITH_PE.
5678 (coff_compute_section_file_positions): Likewise.
5679 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5680 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5681 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5682 COFF_IMAGE_WITH_PE, always include.
5684 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5686 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5689 approximate the correct answer if SIZEOF_HEADERS was not used.
5691 * binary.c (binary_set_section_contents): Set section file
5692 position based on LMA rather than VMA.
5694 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5696 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5697 symbols if info->strip == strip_all.
5699 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5701 * coff-h8300.c: Remove #if 0 code.
5702 (compatable): Don't allow mixing/matching of different architectures.
5704 * archures.c (bfd_mach_h8300s): Add.
5705 * bfd-in2.h: Rebuilt.
5706 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5708 (h8300_reloc16_estimate): Likewise.
5709 (h8300_reloc16_extra_cases): Likewise.
5710 (h8300_bfd_link_add_symbols): Likewise.
5711 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5712 (coff_set_flags): Likewise.
5713 * cpu-h8300.c (h8300_scan): Likewise.
5714 Add H8/S to bfd_h8300_arch list.
5716 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5718 Added support for Alpha OpenVMS:
5719 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5720 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5721 * config.h-vms, makefile.vms: New files.
5722 * config.bfd (alpha-*-*vms*): New target.
5723 * configure.in (evax_alpha_vec): New target vector.
5724 * configure: Rebuild.
5725 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5726 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5727 * targets.c (bfd_target_evax_flavour): Define.
5728 (evax_alpha_vec): Declare.
5729 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5730 if BFD64 is defined.
5731 * bfd-in2.h, libbfd.h: Rebuild.
5732 * Makefile.in: Rebuild dependencies.
5733 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5734 evax-emh.o, and evax-misc.o.
5735 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5736 evax-etir.c, evax-emh.c, and evax-misc.c.
5737 (HFILES): Add evax.h.
5739 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5741 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5743 (h8300_bfd_link_add_symbols): Likewise.
5745 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5747 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5748 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5750 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5752 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5753 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5755 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5756 R_MIPS_32 relocs if creating a shared library.
5758 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5760 * peicode.h (add_data_entry): Use pei_section_data rather than
5761 _cooked_size. Corresponds to May 13 change in coffcode.h.
5763 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5765 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5766 * coffcode.h (coff_write_object_contents): If there are long
5767 section names, always set the f_symptr field, even if there are no
5769 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5770 if there are no symbols.
5772 * coffgen.c (make_a_section_from_file): Check return value of
5773 _bfd_coff_read_string_table.
5774 (coff_real_object_p): Check return value of
5775 make_a_section_from_file.
5776 (_bfd_coff_read_string_table): Check that there are some symbols
5777 before trying to read the string table size.
5779 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5781 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5782 to replace a symbol in a dynamic object with a symbol from another
5783 dynamic object, do the replacement if the existing symbol is
5784 global linkage code.
5786 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5787 for _ptrgl, and treat it as global linkage code.
5789 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5790 filename or N_SO symbol past the offset, and use it to indicate
5791 that there is no line number or function when appropriate.
5793 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5795 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5796 common symbol defined by the linker. Don't export function code
5797 even if export_defineds is set.
5799 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5801 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5803 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5804 (h8300_symbol_address_p): New function.
5805 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5808 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5810 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5812 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5813 correctly for the two variants. Allow relaxing if the target
5814 is 128 bytes away since after relaxation it'll be 126 bytes away.
5815 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5816 "dot" and "value". Allow relaxing if the target is 128 bytes
5817 away since after relaxation it'll be 126 bytes away.
5818 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5819 the given section until nothing changes.
5821 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5823 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5824 alignment hack--we can get the lnnoptr info another way without
5825 suddenly increasing the alignment requirements. Set the flags for
5827 (ecoff_compute_section_file_positions): Do so.
5829 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5831 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5832 to keep the HP emulator database happy.
5834 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5835 From Kevin Buettner <kev@primenet.com>.
5837 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5839 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5840 name of a NULL section.
5842 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5844 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5845 set, always call the notice callback.
5847 * VERSION: Increment for bfdlink.h change.
5849 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5851 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5852 (sh_relax_delete_bytes): Correct handling of differently sized
5853 trailing alignment reloc.
5855 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5856 * bfd-in2.h: Rebuild.
5857 * configure.in: Warn if there is no known 64 bit type.
5858 * configure: Rebuild.
5860 * Makefile.in: Rebuild dependencies.
5861 (BFD32_BACKENDS): Add ppcboot.o.
5862 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5864 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5865 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5867 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5869 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5870 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5871 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5872 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5874 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5876 * elf64-mips.c: Improve reloc special_functions and handling of
5877 SHT_MIPS_OPTIONS section.
5878 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5879 mips_elf_hi16_reloc and make globally visible.
5880 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5881 make globally visible.
5882 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5883 make globally visible.
5884 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5885 and make globally visible.
5886 (gprel16_with_gp): Check howto->src_mask before using value in
5888 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5889 and make globally visible.
5890 (gprel32_with_gp): Check howto->src_mask before fetching value.
5891 (bfd_mips_elf_swap_options_in): New function.
5892 (bfd_mips_elf_swap_options_out): New function.
5893 (_bfd_mips_elf_set_private_flags): Rename from
5894 mips_elf_set_private_flags and make globally visible.
5895 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5896 mips_elf_copy_private_bfd_data and make globally visible.
5897 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5898 mips_elf_merge_private_bfd_data and make globally visible.
5899 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5900 for a SHT_MIPS_OPTIONS section.
5901 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5902 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5903 name of a SHT_MIPS_OPTIONS section.
5904 (_bfd_mips_elf_set_section_contents): New function.
5905 (mips_elf32_section_processing): Set the GP value in a
5906 SHT_MIPS_OPTIONS section.
5907 (_bfd_mips_elf_find_nearest_line): Rename from
5908 mips_elf_find_nearest_line and make globally visible.
5909 (bfd_elf32_set_section_contents): Define.
5910 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5911 (_bfd_mips_elf_lo16_reloc): Declare.
5912 (_bfd_mips_elf_gprel16_reloc): Declare.
5913 (_bfd_mips_elf_got16_reloc): Declare.
5914 (_bfd_mips_elf_gprel32_reloc): Declare.
5915 (_bfd_mips_elf_set_private_flags): Declare.
5916 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5917 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5918 (_bfd_mips_elf_find_nearest_line): Declare.
5919 (_bfd_mips_elf_set_section_contents): Declare.
5921 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5923 (elf_info_to_howto): Define.
5924 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5926 (elf_info_to_howto): Define.
5927 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5929 (elf_info_to_howto): Define.
5931 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5932 R_MOV16B[12], to match change in coff/internal.h.
5934 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5936 * elf64-mips.c: Extensive additions to provide better support for
5937 writing files and for gas.
5938 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5939 of mips_elf_object_p.
5940 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5941 _bfd_mips_elf_object_p.
5942 (_bfd_mips_elf_final_write_processing): Rename from
5943 mips_elf_final_write_processing and make globally visible.
5944 (_bfd_mips_elf_fake_sections): Rename from
5945 mips_elf_fake_sections and make globally visible.
5946 (_bfd_mips_elf_section_from_bfd_section): Rename from
5947 mips_elf_section_from_bfd_section and make globally visible.
5948 (_bfd_mips_elf_section_processing): New function, broken out of
5949 mips_elf_section_processing.
5950 (mips_elf32_section_processing): Rename from
5951 mips_elf_section_processing; call
5952 _bfd_mips_elf_section_processing.
5953 (_bfd_mips_elf_symbol_processing): Rename from
5954 mips_elf_symbol_processing and make globally visible.
5955 (_bfd_mips_elf_read_ecoff_info): Rename from
5956 mips_elf_read_ecoff_info and make globally visible.
5957 (mips_elf32_ecoff_debug_swap): Rename from
5958 mips_elf_ecoff_debug_swap.
5959 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5960 struct symbol_cache_entry.
5961 (_bfd_elf_validate_reloc): New function, moved in from
5962 elfcode.h:validate_reloc.
5963 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5964 to _bfd_elf_validate_reloc. Change all callers.
5965 * elf-bfd.h (bfd_section_from_shdr): Declare.
5966 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5967 (_bfd_elf_validate_reloc): Declare.
5968 (_bfd_mips_elf_object_p): Declare.
5969 (_bfd_mips_elf_fake_sections): Declare.
5970 (_bfd_mips_elf_section_from_bfd_section): Declare.
5971 (_bfd_mips_elf_section_processing): Declare.
5972 (_bfd_mips_elf_symbol_processing): Declare.
5973 (_bfd_mips_elf_read_ecoff_info): Declare.
5974 (_bfd_mips_elf_final_write_processing): Declare.
5975 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5978 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5979 (mips_elf_final_write_processing): Likewise.
5981 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5983 64-bit MIPS ELF ABI objdump support:
5984 * elf64-mips.c: New file.
5985 * Makefile.in: Rebuild dependencies.
5986 (BFD64_BACKENDS): Add elf64-mips.o.
5987 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5988 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5989 bfd_elf64_littlemips_vec to targ_selvecs.
5990 (mips*-*-elf*): Likewise.
5991 * confingure.in: Add bfd_elf64_bigmips_vec and
5992 bfd_elf64_littlemips_vec to vector switch.
5993 * configure: Rebuild.
5994 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5995 broken out of mips_elf_section_from_shdr.
5996 (mips_elf32_section_from_shdr): Rename from
5997 mips_elf_section_from_shdr. Call new function.
5998 (elf_backend_section_from_shdr): Update name of renamed function.
5999 * elf-bfd.h (struct elf_size_info): Change second parameter of
6000 write_out_phdrs to be const. Likewise for second parameter of
6002 (struct bfd_elf_section_data): Add rel_hdr2 field.
6003 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
6004 (bfd_elf32_swap_symbol_out): Likewise.
6005 (bfd_elf32_swap_reloc_in): Likewise.
6006 (bfd_elf32_swap_reloc_out): Likewise.
6007 (bfd_elf32_swap_reloca_in): Likewise.
6008 (bfd_elf32_swap_reloca_out): Likewise.
6009 (bfd_elf32_swap_phdr_in): Likewise.
6010 (bfd_elf32_swap_phdr_out): Likewise.
6011 (bfd_elf32_swap_dyn_in): Likewise.
6012 (bfd_elf32_swap_dyn_out): Likewise.
6013 (bfd_elf32_slurp_symbol_table): Declare.
6014 (bfd_elf32_write_shdrs_and_ehdr): Declare.
6015 (bfd_elf32_write_out_phdrs): Declare.
6016 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
6017 (bfd_elf64_swap_symbol_out): Likewise.
6018 (bfd_elf64_swap_reloc_in): Likewise.
6019 (bfd_elf64_swap_reloc_out): Likewise.
6020 (bfd_elf64_swap_reloca_in): Likewise.
6021 (bfd_elf64_swap_reloca_out): Likewise.
6022 (bfd_elf64_swap_phdr_in): Likewise.
6023 (bfd_elf64_swap_phdr_out): Likewise.
6024 (bfd_elf64_swap_dyn_in): Likewise.
6025 (bfd_elf64_swap_dyn_out): Likewise.
6026 (bfd_elf64_slurp_symbol_table): Declare.
6027 (bfd_elf64_write_shdrs_and_ehdr): Declare.
6028 (bfd_elf64_write_out_phdrs): Declare.
6029 (_bfd_mips_elf_section_from_shdr): Declare.
6030 * elf.c (bfd_section_from_shdr): Remove assertion requiring
6031 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
6032 section for the section, add the new one to rel_hdr2. Increment
6033 reloc_count rather than setting it.
6034 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
6035 Remove static declaration.
6036 (elf_write_shdrs_and_ehdr): Define name as macro.
6037 (elf_write_out_phdrs): Likewise.
6038 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6039 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6040 (elf_swap_symbol_in): Change second parameter to be const.
6041 (elf_swap_symbol_out): Likewise.
6042 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6043 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6044 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6045 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6046 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6047 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6048 parameter to be const. Make non-static.
6049 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6051 (elf_slurp_symbol_table): Make non-static.
6052 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6053 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6054 (elf_backend_size_info): Likewise.
6055 (elfNN_bed): Use elf_backend_size_info.
6056 * targets.c (bfd_elf64_bigmips_vec): Declare.
6057 (bfd_elf64_littlemips_vec): Declare.
6058 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6059 bfd_elf64_littlemips_vec if BFD64 is defined.
6061 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6063 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6065 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6066 zeroes, in alignment holes.
6068 * configure: Rebuild with autoconf 2.10.
6070 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6071 potential leading underscore in the allocated buffer.
6073 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6075 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6076 symbols into .sbss if this is a relocatable link.
6078 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6080 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6081 undefined symbols when creating a shared library.
6083 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6085 * coff-sh.c: Add a bunch of new code and static const arrays to
6086 support aligning loads and stores on four byte memory boundaries.
6088 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6090 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6091 call sh_align_loads.
6092 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6095 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6097 * cache.c (bfd_open_file): Unlink the file before opening it for
6098 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6100 * opncls.c (bfd_fdopenr): Set opened_once.
6102 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6104 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6107 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6108 the code unconditionally.
6110 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6112 * libcoff-in.h (struct pei_section_tdata): Define structure.
6113 (pei_section_data): Define macro.
6114 * libcoff.h: Rebuild.
6115 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6116 store s_paddr field in pei_section_data.
6117 (coff_compute_section_file_positions): Use pei_section_data rather
6118 than _cooked_size, and don't overwrite an existing value.
6119 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6120 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6121 * peicode.h (coff_bfd_copy_private_section_data): Define if
6123 (pe_bfd_copy_private_section_data): New static function if
6126 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6128 * srec.c (srec_set_arch_mach): Write as a function rather than a
6131 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6132 no map, just check each member in turn to see whether it is
6135 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6137 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6138 table. Call BFD_ASSERT to validate header size, instead of
6140 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6143 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6145 * ppcboot.c: New target for looking at PPCbug boot records.
6147 * config{ure.in,.bfd}: Add support for ppcboot target.
6149 * configure: Regenerate.
6151 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6153 * coff-h8300.c (howto_table): Update names to match recent
6154 changes to include/coff/internal.h. Fix minor errors in the
6155 existing relocs. Add R_MOVL1 and R_MOVL2.
6156 (rtype2howto): Similarly.
6157 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6158 existing relaxing code and peform more relaxing.
6159 (h8300_reloc16_extra_cases): Likewise.
6161 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6163 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6166 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6168 * elfcode.h (elf_object_p): Reject generic ELF target if
6169 e_machine matches an alternate machine code in a specific backend.
6171 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6172 obsolete align_power_min field.
6174 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6176 * coff-h8300.c (reloc_howto_type): Add howto entry for
6178 (rtype2howto): Handle R_PCRWORD_B.
6179 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6180 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6181 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6182 branch (R_PCWORD_B).
6184 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6186 * aoutx.h (translate_from_native_sym_flags): Set the section for
6187 BSF_CONSTRUCTOR symbols.
6189 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6192 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6194 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6195 stop looking when section is found.
6197 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6199 * coffcode.h (STRING_SIZE_SIZE): Define.
6200 (styp_to_sec_flags): Handle long symbol names when looking for the
6202 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6203 (bfd_coff_long_section_names): Define.
6204 (coff_write_object_contents): Handle long section names.
6205 (bfd_coff_std_swap_table): Initialize new field.
6206 * libcoff.h: Rebuild.
6207 * coffgen.c (make_a_section_from_file): Handle long section
6209 (coff_write_symbols): Handle long section names.
6210 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6211 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6212 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6213 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6214 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6215 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6216 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6217 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6219 * bout.c (b_out_callback): Set lma of sections.
6220 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6221 parameter to output_bfd. Used input_bfd instead of output_bfd in
6224 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6226 * aoutx.h (translate_from_native_sym_flags): Don't create
6227 SEC_CONSTRUCTOR sections.
6228 * ecoff.c (ecoff_set_symbol_info): Likewise.
6230 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6231 From Don Bowman <bowman@waterloo.hp.com>.
6233 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6235 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6236 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6238 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6240 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6241 mips_32_relocs field.
6242 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6243 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6244 relocs against a global symbol which is not defined in a regular
6246 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6247 against a global symbol, increment mips_32_relocs.
6248 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6249 the symbol is not defined in a regular file, make room in the
6252 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6254 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6255 file position and the virtual file position separately. Set
6256 filepos information bsaed on the real file position.
6257 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6258 Jan 23 change to coffcode.h.
6260 * som.c (som_slurp_symbol_table): Set the symbol count to the
6261 number of BFD symbols created.
6263 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6265 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6266 output file if linking shared objects. Loop to check all relocs,
6267 rather than returning false on first error.
6269 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6271 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6272 (ppc_elf_additional_program_headers): If .interp section, bump #
6273 of program headers by 1.
6274 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6275 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6276 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6278 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6280 (ppc_elf_relocate_section): If the output section isn't defined,
6281 don't abort, just give an error message.
6283 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6284 being created is .sdata or .sdata2, don't make the symbol dynamic.
6286 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6288 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6289 members of an archive for dynamic objects with no symbols, and
6290 pass them directly to check_archive_element.
6291 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6292 xcoff_link_check_dynamic_ar_symbols.
6293 (xcoff_link_check_dynamic_ar_symbols): New static function.
6295 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6296 from _bfd_nodynamic to _bfd_xcoff.
6297 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6299 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6300 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6301 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6302 * libcoff.h: Rebuild.
6303 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6304 (xcoff_get_section_contents): New static function.
6305 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6306 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6307 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6308 (xcoff_dynamic_reloc): New static variable.
6309 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6310 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6312 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6314 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6315 if reloc_entry->addend is not 0.
6316 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6318 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6320 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6322 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6323 Add entries for R_SPARC_[56].
6324 (sparc_reloc_map): Add entries for R_SPARC_[56].
6326 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6328 Optimize linking of stabs in sections as used in ELF and COFF.
6329 * stabs.c: New file.
6330 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6331 (_bfd_write_section_stabs): Declare.
6332 (_bfd_write_stab_strings): Declare.
6333 * libbfd.h: Rebuild.
6334 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6335 (struct coff_link_hash_table): Add stab_info field.
6336 * libcoff.h: Rebuild.
6337 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6339 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6341 (_bfd_coff_final_link): Write out stab strings hash table.
6342 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6343 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6345 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6346 (struct bfd_elf_section_data): Add stab_info field.
6347 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6349 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6350 _bfd_link_section_stabs.
6351 (elf_bfd_final_link): Write out stab strings hash table.
6352 (elf_link_input_bfd): Handle optimized stabs sections.
6353 * reloc.c (_bfd_final_link_relocate): Check address against
6354 _raw_size rather than _cooked_size.
6355 * Makefile.in: Rebuild dependencies.
6356 (BFD_LIBS): Add stabs.o
6357 (BFD_LIBS_CFILES): Add stabs.c.
6359 * VERSION: Increment for bfdlink.h change.
6361 * coffgen.c (coff_renumber_symbols): Correct handling of
6362 BSF_NOT_AT_END common symbols.
6364 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6366 * coff-ppc.c (record_toc): Add cast to avoid warning.
6367 (ppc_allocate_toc_section): Likewise.
6368 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6369 (ppc_coff_reloc_type_lookup): Remove unreached code.
6370 * coffcode.h (coff_write_object_contents): Don't take the address
6372 * peicode.h (pe_print_idata): Add casts to avoid warning.
6373 (pe_print_edata): Likewise.
6374 (pe_print_reloc): Remove ANSI C string concatenation.
6376 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6378 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6380 * libcoff.h: Rebuild.
6381 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6383 (coff_swap_aux_out): Likewise.
6384 * peicode.h (coff_swap_aux_in): Likewise.
6385 (coff_swap_aux_out): Likewise.
6386 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6388 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6390 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6391 Fix up .bf endndx link fields.
6392 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6394 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6397 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6399 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6400 on Solaris PowerPC systems doesn't get confused.
6402 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6405 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6406 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6407 update did_reg and did_reg2.
6409 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6411 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6413 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6414 callback routines, pass h->root.string rather than name, in case
6415 copy is true and name is transient.
6417 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6419 * elfcore.h: Add support for core files with multiple threads.
6420 (Primarily for Solaris.)
6422 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6424 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6425 section->orelocation is NULL.
6427 * coffgen.c (bfd_coff_get_syment): New function.
6428 (bfd_coff_get_auxent): New function.
6429 * bfd-in.h (bfd_coff_get_syment): Declare.
6430 (bfd_coff_get_auxent): Declare.
6431 * bfd-in2.h: Rebuild.
6433 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6435 * elf32-mips.c (struct mips_hi16): Define.
6436 (mips_hi16_addr, mips_hi16_addend): Remove.
6437 (mips_hi16_list): New static variable.
6438 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6439 (mips_elf_lo16_reloc): Process mips_hi16_list.
6440 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6441 relocs before the associated LO16 reloc.
6443 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6445 * versados.c (versados_scan): Check bfd_alloc return value.
6446 (versados_object_p): Check all bfd_read return values. Require
6447 that lang field be less than 10, to avoid confusion with Intel Hex
6450 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6452 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6453 not 0, for an absolute symbol.
6454 (NAME(aout,swap_ext_reloc_out)): Likewise.
6456 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6457 (ihex_write_object_contents): For a large start address, output
6458 the full 32 bit address in record type 5.
6460 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6461 to int to avoid promotion problems in prototype.
6463 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6465 * configure.host: Use ${srcdir} when looking for picfrag.
6467 * configure.host: Switch on ${libdir}, not $(libdir). From
6468 alan@spri.levels.unisa.edu.au (Alan Modra).
6470 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6471 entry point, not just for DYNAMIC objects.
6472 * sunos.c (sunos_add_dynamic_symbols): Always call
6473 sunos_create_dynamic_sections. If called with a non DYNAMIC
6474 object, don't do anything else.
6475 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6477 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6479 * configure.in: Permit --enable-shared to specify a list of
6481 * configure: Rebuild.
6483 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6484 host when configuring with --enable-shard.
6486 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6488 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6491 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6492 to avoid crashing in bfd_hash_replace.
6494 * sysdep.h: Use #ifdef, not #if.
6496 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6498 * config.in: Rebuild.
6500 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6502 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6503 (AC_CHECK_HEADERS): Check for sys/time.h
6504 (AC_HEADER_TIME): Add macro.
6505 * configure: Rebuild.
6506 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6507 to control what combination of <time> and <sys/time.h>
6510 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6512 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6513 (aout_32_sunos4_write_object_contents): Likewise.
6514 * aoutx.h (NAME(aout,machine_type)): Handle
6515 bfd_mach_sparc_{sparclet,sparclite}.
6516 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6517 (bfd_mach_sparc_v9_p): Update.
6518 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6519 * libaout.h (enum machine_type): Add M_SPARCLET.
6520 * sunos.c (MACHTYPE_OK): Define.
6521 * bfd-in2.h: Regenerated.
6523 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6525 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6526 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6527 * elflink.c (_bfd_elf_create_got_section): Store the
6528 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6529 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6530 global offset table goes over 0x1000, set the value of
6531 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6532 (elf32_sparc_relocate_section): Subtract the offset of
6533 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6535 * elfcode.h: Don't include <string.h>.
6537 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6539 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6540 generic_link_hash_newfunc. All references changed.
6541 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6542 moved here from libbfd-in.h.
6543 * libbfd-in.h: Corresponding changes.
6544 * libbfd.h: Regenerated.
6546 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6548 * aoutx.h (aout_link_input_section_std): When reporting an
6549 overflow error, use the name of the symbol in the hash table if
6551 (aout_link_input_section_ext): Likewise.
6553 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6554 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6556 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6558 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6559 * coffcode.h (coff_compute_section_file_positions): Likewise.
6560 (coff_write_object_contents): Likewise.
6562 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6564 * section.c (SEC_LINK_ONCE): Define.
6565 (SEC_LINK_DUPLICATES): Define.
6566 (SEC_LINK_DUPLICATES_DISCARD): Define.
6567 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6568 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6569 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6570 * bfd-in2.h: Rebuild.
6571 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6572 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6573 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6574 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6575 SEC_LINK_ONCE, and look through the symbol table for the setting
6576 for SEC_LINK_DUPLICATES.
6577 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6578 set for a section, find the section symbol in the symbol table,
6579 and set the aux entry based on SEC_LINK_DUPLICATES.
6580 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6581 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6582 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6583 * coff-i386.c (i386coff_vec): Likewise.
6584 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6586 * VERSION: Bump to 2.6.1.
6587 * Makefile.in (stamp-h): Depend upon VERSION.
6589 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6591 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6592 * libbfd.h: Rebuilt.
6593 * linker.c (generic_link_hash_newfunc): No longer static.
6594 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6596 * coff-h8300.c: Add two derived hash tables and their associated
6597 funtions and #defines for use by the h8300 linker.
6598 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6599 the function vector as needed. Place the address of the function
6600 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6601 Rewrite the vectors section contents as necessary.
6602 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6603 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6604 (coff_bfd_link_hash_table_create): Likewise.
6606 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6608 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6609 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6611 (hppa_rebuild_insn): Pass pointer to correct type to
6612 low_sign_unext and dis_assemble_21.
6614 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6616 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6617 Stick with sparc-*-{sysv4*,solaris2*}.
6619 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6621 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6622 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6623 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6624 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6625 fields is non-zero, print them.
6627 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6628 ifdef. Remove unused variables.
6629 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6631 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6632 (get_symbol_value): Ifdef out.
6633 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6634 (coff_ppc_relocate_section): Remove unused variables. Make
6635 fprintf strings and argument types correspond. Put before_addr in
6637 (dump_toc): Make fprintf strings and argument types correspond.
6638 (ppc_process_before_allocation): Remove unused variables. Always
6640 (ppc_reflo_reloc): Ifdef out.
6641 (ppc_addr32nb_reloc): Ifdef out.
6642 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6644 (coff_ppc_rtype_to_howto): Likewise.
6645 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6647 * peicode.h (pe_print_idata): Move otherwise unused variables into
6648 the #ifdef where they are used. Always return a value.
6649 (pe_print_edata): Make fprintf strings and argument types
6650 correspond. Always return a value.
6651 (pe_print_pdata): Removed unused variable addr_value. Always
6653 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6654 strings and argument types correspond. Always return a value.
6656 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6657 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6658 variable rela inside #if 0 section where it is used.
6660 * ns32k.h: New file.
6661 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6662 functions to start with _bfd_.
6663 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6664 functions in cpu-ns32k.h.
6665 * Makefile.in: Rebuild dependencies.
6666 (HFILES): Add ns32k.h.
6668 * section.c (struct sec): Add linker_mark field. Change
6669 user_set_vma and reloc_done to be single bit fields.
6670 (STD_SECTION): Update accordingly.
6671 * bfd-in2.h: Rebuild.
6672 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6674 (aout_link_input_bfd): Don't link unmarked sections.
6675 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6677 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6678 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6680 * elflink.h (elf_bfd_final_link): Mark sections included in the
6682 (elf_link_input_bfd): Don't link unmarked sections.
6683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6685 (xcoff_link_input_bfd): Don't link unmarked sections.
6687 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6688 overflow error messages.
6690 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6692 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6693 is not set, print "BFD: " before the error message.
6695 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6696 Miles Bader <miles@gnu.ai.mit.edu>.
6697 * configure: Rebuild.
6699 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6701 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6704 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6705 m68k-aout, m68k-coff, and m68k-elf targets.
6707 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6709 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6710 (ieee_generic_stat_arch_elt): Restructured to prevent
6711 ieee_object_p from being called repeatedly.
6713 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6715 * coffcode.h (coff_write_object_contents): Allocate
6716 buffers large enough for any FILEHDR or AOUTHDR.
6718 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6720 * ecofflink.c (lookup_line): New static function, renamed and
6721 slighly changed from old _bfd_ecoff_locate_line.
6722 (_bfd_ecoff_locate_line): Cache line number information. Use
6723 lookup_line for actual lookup.
6725 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6727 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6728 multiple of 20 bytes.
6730 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6732 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6733 allocate ecoff_find_line, and don't initialize by hand.
6734 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6735 mips_elf_find_line, and don't call memset.
6737 * coffcode.h (coff_compute_section_file_positions): If not
6738 producing a final executable, don't consider sofar when aligning
6739 the section to the correct size.
6741 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6743 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6744 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6745 * coffgen.c (coff_section_symbol): Ifdef out.
6747 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6749 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6750 output_bfd is not NULL.
6752 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6754 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6755 of bfd_alloc (fixes fix_line not being initialized).
6756 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6758 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6760 * coffcode.h: Allow specific backends to override the
6761 bfd_link_add_symbols routine.
6763 * coff-h8300.c: Include genlink.h.
6764 (howto_table): Add R_MEM_INDIRECT.
6765 (rtype2howto): Support R_MEM_INDIRECT.
6766 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6769 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6771 * coff-alpha.c (alpha_relocate_section): Use
6772 info->callbacks_warning, rather than _bfd_error_handler, for
6773 "multiple gp" warning.
6775 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6777 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6778 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6779 table string. Use bfd_wrapped_link_hash_lookup.
6780 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6782 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6783 table, if any, when writing out symbols.
6784 (aout_link_input_section_std): Use the name from the hash table,
6785 if any, when reporting undefined symbols.
6786 (aout_link_input_section_ext): Likewise.
6787 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6788 * bout.c (get_value): Likewise.
6789 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6790 * ecoff.c (ecoff_reloc_link_order): Likewise.
6791 * elflink.h (elf_link_add_object_symbols): Likewise.
6792 (elf_reloc_link_order): Likewise.
6793 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6794 (_bfd_generic_reloc_link_order): Likewise.
6795 (default_indirect_link_order): Likewise.
6796 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6797 * sunos.c (sunos_add_one_symbol): Likewise.
6798 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6799 (bfd_xcoff_link_count_reloc): Likewise.
6800 (xcoff_reloc_link_order): Likewise.
6802 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6803 into -1 for intern->rss.
6805 * configure: Rebuild with autoconf 2.8.
6807 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6809 * stab-syms.c (__define_stab_duplicate): Define.
6810 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6812 * bfd-in.h (bfd_get_stab_name): Declare.
6813 * bfd-in2.h: Rebuild.
6814 * Makefile.in: Rebuild dependencies.
6815 (BFD_LIBS): Add stab-syms.o.
6816 (BFD_LIBS_CFILES): Add stab-syms.c.
6817 (BFD32_BACKENDS): Remove stab-syms.o.
6818 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6819 * configure.in: Don't list stab-syms.o in bfd_backends.
6820 * configure: Rebuild.
6821 * libaout.h (aout_stab_name): Don't declare.
6822 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6825 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6827 * elf.c (assign_file_positions_for_segments): Adjust file offset
6828 for section alignment even if SEC_LOAD is not set.
6830 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6832 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6833 since they appear as targets in Makefile.in.
6834 * configure: Rebuild.
6836 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6837 don't fiddle with a symbol which is not defined anywhere.
6839 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6841 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6842 though they are defined in a shared library.
6843 (xcoff_build_ldsyms): Likewise.
6845 * coffgen.c (coff_find_nearest_line): Don't look at the line
6846 numbers for the section if section->lineno is NULL.
6848 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6849 message rather than calling BFD_ASSERT.
6850 * elfcode.h (write_relocs): Check return value of
6851 _bfd_elf_symbol_from_bfd_symbol.
6853 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6855 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6858 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6860 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6862 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6863 hppa_reloc_field_selector_type_alt.
6864 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6865 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6867 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6869 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6871 * elf.c (assign_file_positions_for_segments): Adjust the segment
6872 memory size for the alignment of a SEC_ALLOC section, not just a
6875 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6877 * m68klinux.c: New file.
6878 * hosts/m68klinux.h: New file.
6879 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6880 * configure.in (m68*-*-linux*): New native host.
6881 (m68klinux_vec): New vector.
6882 * configure: Rebuild.
6883 * targets.c (m68klinux_vec): Declare.
6884 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6885 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6886 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6887 declaration from bfd_linux_size_dynamic_sections.
6888 (bfd_m68klinux_size_dynamic_sections): Declare.
6889 * bfd-in2.h: Rebuild.
6890 * Makefile.in: Rebuild dependencies.
6891 (BFD32_BACKENDS): Add m68klinux.o.
6892 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6894 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6896 * libhppa.h (pa_arch): Add pa20.
6897 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6898 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6899 (hppa_field_adjust): Handle e_nsel.
6900 * som.c: Provide default definitions for many new relocs found only
6901 in hpux10 include files.
6902 (som_fixup_formats): Add several new relocs from hpux10.
6903 (som_hppa_howto_table): Add hpux10 relocs.
6904 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6906 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6908 * mpw-make.sed: Edit out recent shared library support, and
6909 rules to rebuild .h files using doc/chew.
6911 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6913 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6914 size even of sections with no contents.
6916 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6918 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6919 starting with '$' the way we skip names starting with '.'. When
6920 updating x_endndx, don't be fooled by an index which has been
6923 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6924 struct/union/enum type with no elements.
6926 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6928 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6930 * archive.c (bfd_generic_archive_p): If the first file in the
6931 archive can not be recognized as an object, don't assume that this
6932 is the wrong format.
6934 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6935 format is not bfd_object.
6936 (bfd_elf_get_dt_soname): Likewise.
6938 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6940 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6943 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6945 * bfd.c (tdata): Add netbsd_core_data.
6946 * bfd-in2.h: Regenerated.
6948 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6950 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6951 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6952 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6955 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6956 to get the symbol index, matching 14 Jul 95 change.
6958 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6960 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6961 Remove duplicate definition of gp.
6963 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6965 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6966 assume that we can set the GP value and then get the same value,
6967 since it won't be true if the output file is neither ELF nor
6969 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6970 _bfd_get_gp_value here.
6971 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6972 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6974 (mips_elf_lo16_reloc): Likewise.
6975 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6976 Don't require that the BFD be ELF.
6977 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6978 (mips_elf_gprel32_reloc): Likewise.
6979 (mips_elf_relocate_section): Don't assume we can set and get the
6981 (mips_elf_finish_dynamic_symbol): Don't bother to use
6982 _bfd_get_gp_value here.
6984 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6985 Don't change epdr between malloc and free. Be careful not to free
6986 NULL pointers. Zero out the first RPDR.
6988 * configure.host: On Linux, only pass -rpath option if $(libdir)
6989 is neither /lib nor /usr/lib. From Alan Modra
6990 <alan@mullet.Levels.UniSA.Edu.Au>.
6992 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6994 (elf_dt_name): Rename from elf_dt_needed_name.
6995 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6997 (bfd_elf_get_dt_soname): New function.
6998 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6999 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
7000 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
7001 * bfd-in2.h: Rebuild.
7003 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
7005 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
7006 _bfd_sparc_elf_reloc_type_lookup.
7007 (bfd_elf32_bfd_reloc_type_lookup): Update.
7008 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
7009 (sparc64_elf_howto_table): Define.
7010 (sparc_reloc_map): Define.
7011 (sparc64_elf_reloc_type_lookup): New function.
7012 (sparc_elf_wdisp16_reloc): New function.
7013 (elf_info_to_howto): Use sparc64_elf_howto_table.
7014 (sparc64_elf_relocate_section): Likewise.
7015 (bfd_elf64_bfd_reloc_type_lookup): Update.
7017 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
7019 * configure.host: Check for 'do not mix' from native linker before
7020 trying to use -rpath.
7022 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
7024 * bfd.c (_bfd_get_gp_value): New function.
7025 (_bfd_set_gp_value): New function.
7026 * libbfd-in.h (_bfd_get_gp_value): Declare.
7027 (_bfd_set_gp_value): Declare.
7028 * libbfd.h: Rebuild.
7029 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
7030 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
7031 directly to the fields in the tdata information.
7032 (alpha_relocate_section): Likewise.
7033 * coff-mips.c (mips_adjust_reloc_in): Likewise.
7034 (mips_gprel_reloc): Likewise.
7035 (mips_relocate_section): Likewise.
7036 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7037 (mips_elf_lo16_reloc): Likewise.
7038 (mips_elf_final_gp): Likewise.
7039 (mips_elf_gprel16_reloc): Likewise.
7040 (mips_elf_gprel32_reloc): Likewise.
7041 (mips_elf_relocate_section): Likewise.
7042 (mips_elf_finish_dynamic_symbol): Likewise.
7044 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7046 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7048 * configure.in: Call AC_PROG_CC before configure.host.
7049 * configure: Rebuild.
7050 * configure.host: Don't set information which autoconf should
7051 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7053 * configure.host: Remove go32 and win32 host information, since it
7054 should no longer be needed.
7056 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7057 then start a new segment rather than put a writable section in a
7060 * configure.host: Set RPATH_ENVVAR.
7062 * Makefile.in: Rebuild dependencies.
7064 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7065 zero_section variable.
7067 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7069 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7070 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7071 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7073 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7075 * ieee.c (ieee_write_expression): Only use an R variable for a
7076 local symbol. Don't output a zero offset. Handle a zero address.
7077 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7078 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7080 (parse_expression): Don't try to handle multiple occurrences of a
7081 P variable. Handle I variables differently from X variables. Fix
7082 the order of minus expressions.
7083 (ieee_slurp_external_symbols): Generate an I variable for an NN
7084 record. Fix handling of ATI and ATX records.
7085 (ieee_slurp_sections): Only set minimal section attributes.
7086 Adjust them later, based on the section contents.
7087 (ieee_object_p): Read in the file until just after the ME record.
7088 Call ieee_slurp_section_data to set the section flags.
7089 (do_one): Add iterations parameter. Only repeat the first load
7090 item. Set the section and file reloc flags.
7091 (ieee_slurp_section_data): Set section flags. Pass iterations to
7093 (ieee_canonicalize_reloc): Handle I variables.
7094 (do_with_relocs): Only emit relocation size when necessary.
7095 Increase MAXRUN to 127. Change ov to be assigned, and take
7096 src_mask and pcrel_offset into account.
7097 (ieee_write_data_part): Skip sections that are not loaded.
7098 (ieee_write_external_part): Don't output optional last entry of WX
7100 (ieee_write_me_part): Make setting of me_record neater.
7101 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7103 * syms.c (stt): Add entries for zerovars, vars, and code.
7105 * elfcode.h (validate_reloc): New static function.
7106 (write_relocs): Call validate_reloc for non ELF relocs.
7108 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7109 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7110 (TARGET_LITTLE_SYM): Likewise.
7112 * config.bfd (m68*-*-psos*): New target.
7114 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7116 * i386msdos.c: Remove some #if 0 code.
7117 (msdos_write_object_contents): Don't include empty sections in the
7118 size computation, regardless of their address.
7120 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7122 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7123 is NULL, ie, the -r switch is used.
7125 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7127 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7128 (BFD_RELOC_MIPS_GOT_LO16): Define.
7129 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7130 * bfd-in2.h, libbfd.h: Rebuild.
7131 * elf32-mips.c (mips_reloc_map): Map new relocs.
7133 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7135 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7138 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7139 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7140 simple number for the section address, rather than an expression.
7141 Limit the number of bytes between relocs to MAXRUN.
7142 (ieee_write_me_part): Set me_record to the file offset after the
7144 (ieee_write_processor): New static function.
7145 (ieee_write_object_contents): Use ieee_write_processor.
7147 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7149 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7151 * coff-aux.c: Change include of aux.h to aux-coff.h.
7153 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7155 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7156 relocation put the addend both in the reloc entry and the data.
7157 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7160 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7161 a R_68K_PCxx reloc against a defined global symbol directly.
7162 (elf_m68k_check_relocs): Don't count such a reloc.
7164 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7165 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7166 symbol for now, otherwise always record the symbol as dynamic.
7167 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7168 is not referenced by a dynamic object, and we are not making a
7169 shared object, then don't make a PLT entry. If we do make a PLT
7170 entry, make sure the symbol has been recorded as dynamic.
7172 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7174 * configure.host: When making a shared library, set HLDFLAGS to
7175 pass an appropriate -rpath option. Use the make variable SONAME
7176 as the shared library soname, rather than computing it here. On
7177 SunOS, build stamp-tshlink in place of $(SHLINK).
7178 * Makefile.in (SONAME): New variable.
7179 ($(SHLINK)): Make a link to the transformed name, as well.
7180 (stamp-tshlink): New target.
7181 (install): Skip stamp-tshlink during install.
7183 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7186 linker sections have been set up yet.
7188 * elf.c (make_mapping): Add an additional argument to suppress
7189 making the first section include the program headers.
7190 (map_sections_to_segments): If the user used -Ttext such that the
7191 program headers are on a different page, do not set the flags
7192 saying that this section includes the program headers.
7194 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7196 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7197 don't define TRAD_HEADER.
7198 * configure: Rebuild.
7200 * netbsd-core.c: New file, support for NetBSD core files.
7201 * hosts/*nbsd.h: Removed.
7203 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7205 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7206 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7207 * libbfd.h, bfd-in2.h: Regenerated.
7208 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7209 bfd_elf32_bfd_reloc_type_lookup.
7210 (reloc_type{,_names}): Deleted.
7211 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7213 (sparc_reloc_map): Add sparc64 relocs.
7214 (sparc_elf_notsupported_reloc): New static function.
7215 (sparc_elf_wdisp16_reloc): New static function.
7216 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7217 (elf32_sparc_relocate_section): Likewise.
7218 (bfd_elf32_bfd_reloc_type_lookup): Define.
7219 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7220 (reloc_type{,_names}): Deleted.
7221 (elf_sparc_howto_table): Deleted.
7222 (sparc_reloc_map): Deleted.
7223 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7224 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7226 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7228 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7231 * Makefile.in (program_transform_name): New variable.
7232 (install): Transform library name before installing it.
7234 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7236 * archures.c (bfd_mach_i960_hx): Define.
7237 * bfd-in2.h: Rebuild.
7238 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7239 (MATRIX): Expand entries for HX.
7240 (arch_info_struct): Add i960:hx entry.
7241 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7242 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7243 (coff_set_flags): Handle bfd_mach_i960_hx.
7245 Support for building as a shared library, based on patches from
7246 Alan Modra <alan@spri.levels.unisa.edu.au>:
7247 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7248 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7249 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7250 * configure: Rebuild.
7251 * configure.host: If --enable-shared, adjust shared library stuff
7252 based on the host. If the host is SunOS, and the linker supports
7253 -rpath, set HLDFLAGS to use it.
7254 * Makefile.in (ALLLIBS): New variable.
7255 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7256 (COMMON_SHLIB, SHLINK): New variables.
7257 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7258 (STAGESTUFF): Remove variable.
7259 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7261 (stamp-ofiles): New target, like old ofiles target, but build
7262 using a temporary file and move-if-change, and touch stamp-ofiles
7264 (ofiles): Just depend upon stamp-ofiles.
7265 (stamp-piclist, piclist): New targets.
7266 ($(SHLIB), $(SHLINK)): New targets.
7267 (targets.o, archures.o): Build twice if PICFLAG is set.
7268 (do_mostlyclean): Remove pic/*.o.
7269 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7271 (do_distclean): Remove pic and stamp-picdir.
7272 (install): Install shared libraries.
7273 ($(OFILES)): Depend upon stamp-picdir.
7274 (stamp-picdir): New target.
7276 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7278 * libcoff.h: Rebuild.
7280 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7281 flavour of a section with no owner.
7283 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7284 ELF_LINK_NON_ELF flag.
7285 (mips_elf_create_got_section): Likewise.
7287 * elf.c: Revert last change, since it breaks dynamic linking.
7288 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7290 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7291 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7292 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7294 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7296 * elf.c (assign_file_positions_for_segments): If the backend does
7297 not want the elf header or the program headers in the address
7298 space, do not include them in the calculations.
7300 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7301 function to determine if we need additional program headers.
7302 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7303 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7305 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7307 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7309 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7311 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7312 back into one line. Some compilers (sunos 4.1.3 for example)
7313 won't accept args split across more than one line.
7315 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7317 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7318 * configure: Regenerate.
7320 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7322 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7323 try to do arithmetic on a void *, cast it to a unsigned char * first.
7325 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7327 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7328 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7330 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7331 flag for a newly defined symbol.
7332 (NAME(bfd_elf,record_link_assignment)): Likewise.
7333 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7334 set the DEF or REF_REGULAR flags correctly.
7336 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7337 (libbfd.h, libcoff.h): Corresponding change.
7339 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7340 a PLT32 reloc as dynamic.
7341 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7342 is not referenced by a dynamic object, and we are not making a
7343 shared object, then don't make a PLT entry. If we do make a PLT
7344 entry, make sure the symbol has been recorded as dynamic.
7346 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7348 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7349 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7350 (powerpcle-*-cygwin32): New.
7351 * peicode.h (add_data_entry): Get address from vma.
7353 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7355 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7356 attached to the section has already been created as an undefined
7357 symbol, treat it as if it hasn't been created yet.
7359 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7361 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7362 symbol or section symbols if stripping all symbols and this is not
7363 a relocateable link. Don't output the symbol string table if
7364 there are no symbols.
7365 (elf_link_flush_output_syms): Don't do anything if there are no
7368 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7370 * coff-aux.c: New file.
7371 * hosts/m68kaux.h: New file.
7372 * config.bfd (m68*-apple-aux*): New target.
7373 * configure.in (m68*-apple-aux*): New native host.
7374 (m68kaux_coff_vec): New vector.
7375 * configure: Rebuild.
7376 * targets.c (m68kaux_coff_vec): Declare.
7377 * coffcode.h (bfd_coff_backend_data): Add field
7378 _bfd_coff_link_add_one_symbol.
7379 (bfd_coff_link_add_one_symbol): Define.
7380 (compare_arelent_ptr): New static function if TARG_AUX.
7381 (coff_write_relocs): If TARG_AUX, sort the relocs.
7382 (coff_write_object_contents): Set A/UX aouthdr magic number.
7383 (coff_link_add_one_symbol): Define if not defined.
7384 (bfd_coff_std_swap_table): Initialize new field.
7385 * libcoff.h: Rebuild.
7386 * cofflink.c (coff_link_add_symbols): Call
7387 bfd_coff_link_add_one_symbol rather than
7388 _bfd_generic_link_add_one_symbol.
7389 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7390 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7391 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7392 * Makefile.in: Rebuild dependencies.
7393 (BFD32_BACKENDS): Add coff-aux.o.
7394 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7396 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7398 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7399 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7401 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7403 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7404 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7405 (maintainer-clean): Warn about deleting special files.
7406 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7408 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7409 warning symbols correctly.
7410 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7411 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7412 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7413 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7414 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7415 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7417 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7420 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7422 * libcoff-in.h: aligned newly exported names with bfd naming
7423 conventions. Removed an erroneous define of POWERPC_LE_PE.
7424 * libcoff.h: Rebuild.
7425 * cofflink.c, coff-ppc.c: the above function name changes
7427 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7429 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7430 * ecoff.c (struct extsym_info): Define.
7431 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7432 to ecoff_link_write_external.
7433 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7434 Strip symbols when appropriate.
7436 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7437 * syms.c (BSF_OBJECT): Define.
7438 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7439 * bfd-in2.h: Rebuild.
7440 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7442 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7445 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7446 copying relocs into a shared object, treat a defined global symbol
7448 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7449 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7450 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7452 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7453 real defined symbol, not to a weak defined symbol.
7455 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7457 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7458 and made a few static functions externs.
7460 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7461 POWERPC_LE_PE hack in cofflink.
7463 * libcoff-in.h: promoted the following from cofflink.c to allow
7464 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7465 coff_debug_merge_element, struct coff_debug_merge_type,
7466 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7467 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7468 coff_debug_merge_hash_lookup, coff_link_section_info,
7469 coff_final_link_info, coff_debug_merge_hash_newfunc,
7470 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7472 * libcoff.h: re-gen'd
7474 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7476 * syms.c: Include "bfdlink.h".
7477 (struct stab_find_info): Define.
7478 (_bfd_stab_section_find_nearest_line): New function.
7479 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7480 * libbfd.h: Rebuild.
7481 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7482 * elf.c (_bfd_elf_find_nearest_line): Try calling
7483 _bfd_stab_section_find_nearest_line before searching the ELF
7484 symbol table. Find the closest STT_FUNC symbol, not the last one.
7485 * libcoff-in.h (coff_data_type): Add line_info field.
7486 * libcoff.h: Rebuild.
7487 * coffgen.c (coff_find_nearest_line): Try calling
7488 _bfd_stab_section_find_nearest_line before searching the COFF
7490 * Makefile.in: Rebuild dependencies.
7492 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7494 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7495 4 bytes, so we get the correct value when updating the register
7496 field in little endian mode.
7498 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7500 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7501 entry_section fields. Add sntoc and snentry fields.
7502 * libcoff.h: Rebuild.
7503 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7504 not toc_section and entry_section (the COFF file does not have any
7505 sections at this point).
7506 (coff_write_object_contents): Set o_snentry and o_sntoc from
7507 snentry and sntoc rather than entry_section and toc_section.
7508 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7509 snentry, not toc_section and entry_section.
7510 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7511 entry_section from hentry.
7512 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7514 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7515 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7516 than using toc_section directly.
7518 * archures.c: Add missing `.' in enum bfd_architecture.
7519 * bfd-in2.h: Rebuild.
7521 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7522 Robert Lipe <robertl@arnet.com>.
7524 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7526 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7527 to sections we allocate. Use bfd_zalloc to allocate initialial
7528 sections, not bfd_alloc.
7529 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7530 SDA{,2}I16 relocations.
7531 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7532 whether to put something in .sbss or not.
7533 (ppc_elf_relocate_section): Add support for more relocations. Add
7534 in sec->output_offset where appropriate. Make error messages
7535 include the symbol name.
7537 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7538 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7539 doesn't get redefined messages if -shared.
7541 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7542 section if the rel_section field has been set up.
7544 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7546 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7549 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7551 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7552 of flags, only flags used are controlled by mach number. Bump up
7553 output file mach number to highest of input file mach numbers.
7554 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7555 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7557 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7558 bfd_elf64_sparc_vec support.
7560 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7562 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7563 the embedded bit is set on some objects and not on others. Just
7565 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7568 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7570 * coffcode.h (coff_new_section_hook): Don't try to align the
7573 * coffcode.h (coff_set_section_contents): Fix the handling of the
7574 .lib section to work even if the entire section contents are
7575 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7576 Robert Lipe <robertl@arnet.com>.
7578 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7580 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7581 memory here for contents.
7583 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7584 _SDA2_BASE_ by 32768.
7585 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7586 started using. Allocate contents for .sdata and .sdata2 sections
7588 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7590 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7591 size _SDA{,2}_BASE_.
7592 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7595 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7597 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7599 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7600 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7601 (bfd_mach_sparc_v9a): Define.
7602 (bfd_mach_sparc_v9_p): Define.
7603 * bfd-in2.h: Regenerated.
7604 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7606 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7607 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7608 to bfd_elf32_sparc_vec.
7609 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7610 Add v8plus{,a} support.
7612 (sparc_compatible): New function.
7613 * elf32-sparc.h: #include "elf/sparc.h".
7614 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7615 elf32_sparc_final_write_processing): New functions.
7616 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7617 elf_backend_final_write_processing): Define.
7619 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7621 * elf-bfd.h (struct elf_link_hash_entry): Add
7622 linker_section_pointer field.
7623 (enum elf_linker_section_enum): Enumeration for new way of
7624 creating linker dynamic sections and symbols.
7625 (elf_linker_section{,_pointers}): New structures for creating
7626 dynamic sections and symbols.
7627 (elf_obj_tdata): Add linker_section_pointers and linker_section
7629 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7630 (_bfd_elf_create_linker_section): New declarations.
7631 (_bfd_elf_find_pointer_linker_section): Ditto.
7632 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7633 (_bfd_elf_make_linker_section_rela): Ditto.
7635 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7637 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7638 (ppc_elf_create_linker_section): New function to create the
7639 sections .got, .sdata, and .sdata2.
7640 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7642 (ppc_elf_check_relocs): Support more of the eabi relocations.
7643 (ppc_elf_relocate_section): Ditto.
7644 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7645 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7647 * elflink.h (elf_create_pointer_linker_section): New function to
7648 create initialized pointers in dynamic linker sections.
7649 (elf_finish_pointer_linker_section): Actually intialize the
7650 pointers created above.
7652 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7653 macros to provide both 32 and 64 bit versions of
7654 elf_create_pointer_linker_section.
7655 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7656 provide both 32 and 64 bit versions of
7657 elf_finish_pointer_linker_section.
7659 * elflink.c (_bfd_elf_create_linker_section): New function to
7660 create a linker section.
7661 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7662 given address in the linker pointer offsets created for a given
7664 (_bfd_elf_make_linker_section_rela): Make a RELA section
7665 corresponding to the generated linker section.
7667 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7669 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7671 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7673 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7674 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7675 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7676 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7677 toc entry in an objdump) for now.
7678 (ppc_do_last, ppc_get_last): New function - needed to save processing
7679 the toc owner to the end.
7680 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7683 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7684 toc owner from being done till last. Must define POWERPC_LE_PC
7687 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7689 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7691 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7692 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7694 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7696 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7698 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7700 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7702 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7704 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7706 * elf.c (assign_file_positions_for_segments): Don't increment file
7707 offset for a segment which contains no loadable sections.
7709 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7711 * reloc.c: Add new PowerPC relocations.
7712 * {bfd-in2,libbfd}.h: Regenerate.
7714 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7715 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7717 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7719 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7722 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7725 * coffgen.c (coff_find_nearest_line): Don't try to cache
7726 information in sections that are not owned by a BFD. From Richard
7727 Henderson <richard@atheist.tamu.edu>.
7729 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7730 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7731 * elflink.h (elf_link_output_extsym): Remove special check for
7734 * ecoffswap.h: Add prototypes for static functions.
7736 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7738 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7739 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7741 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7742 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7743 support. Begin support for R_PPC_SDA{2,}REL.
7745 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7747 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7748 create the .got and .got.neg sections.
7749 (ppc_elf_size_dynamic_sections): Call it.
7750 (ppc_elf_check_relocs): Call it.
7751 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7752 (ppc_elf_check_relocs): Add error messages for relocations we
7753 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7756 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7758 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7759 section flags for V.4 and eabi.
7761 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7763 * elf.c (assign_file_positions_for_segments): If a segment
7764 contains no sections, don't mark it as readable.
7766 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7767 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7769 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7770 dynamic section, if there is one.
7771 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7772 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7773 (bfd_elf64_swap_dyn_in): Likewise.
7774 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7776 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7778 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7779 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7780 <pirker@eiunix.tuwien.ac.at>.
7782 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7784 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7785 PowerPC V.4 and eabi.
7786 * bfd-in2.h: Regenerate.
7787 * libfd.h: Regenerate.
7789 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7791 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7792 section type and SHF_EXCLUDE section flag, turning them into the
7793 appropriate bfd section flag.
7795 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7797 * xcofflink.c (xcoff_link_add_symbols): Create the special
7798 sections if we see a DYNAMIC object, in case that is the only
7799 XCOFF input object we see.
7801 * elf32-mips.c: Extensive changes for a start at dynamic linking
7802 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7804 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7805 (struct elf_backend_data): Remove
7806 elf_backend_create_program_headers field. Add
7807 elf_backend_additional_program_headers and
7808 elf_backend_modify_segment_map fields.
7809 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7811 (elf_backend_additional_program_headers): Likewise.
7812 (elf_backend_modify_segment_map): Likewise.
7813 (elf_backend_create_program_headers): Don't define.
7814 (elfNN_bed): Change to account for field changes.
7815 * elf.c (assign_file_positions_for_segments): Call new
7816 modify_segment_map backend function. Don't call old
7817 create_program_headers backend function.
7818 (get_program_header_size): Call additional_program_headers rather
7819 than create_program_headers.
7820 * elflink.h (elf_link_add_object_symbols): Initialize
7821 type_change_ok from new backend field.
7822 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7824 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7825 a reloc against the appropriate section.
7827 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7828 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7829 (elf_flags_init): Rename from elf_ppc_flags_init.
7830 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7832 (ppc_elf_copy_private_bfd_data): Likewise.
7833 (ppc_elf_merge_private_bfd_data): Likewise.
7835 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7838 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7840 * coff-alpha.c (alpha_relocate_section): During final link, allow
7841 output .lita section to be bigger than 64k by adjusting gp value
7842 on a per-input section basis.
7843 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7845 (struct ecoff_section_tdata): Add gp field.
7847 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7849 Handle Alpha ECOFF changes in OSF/1 3.2.
7850 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7852 * coff-alpha.c: Include "aout/ar.h".
7853 (alpha_ecoff_get_relocated_section_contents): Don't require an
7854 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7855 3.2 doesn't generate one.
7856 (alpha_relocate_section): Likewise.
7857 (alpha_ecoff_slurp_armap): Define.
7858 (alpha_ecoff_slurp_extended_name_table): Define.
7859 (alpha_ecoff_construct_extended_name_table): Define.
7860 (alpha_ecoff_truncate_arname): Define.
7861 (alpha_ecoff_write_armap): Define.
7862 (alpha_ecoff_generic_stat_arch_elt): Define.
7863 (alpha_ecoff_update_armap_timestamp): Define.
7865 (alpha_ecoff_read_ar_hdr): New static function.
7866 (alpha_ecoff_get_elt_at_filepos): New static function.
7867 (alpha_ecoff_openr_next_archived_file): New static function.
7868 (alpha_ecoff_get_elt_at_index): New static function.
7869 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7870 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7871 _bfd_ecoff to alpha_ecoff.
7872 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7873 field from backend structure, rather than always calling
7874 _bfd_get_elt_at_filepos.
7875 * coff-mips.c (mips_ecoff_backend_data): Initialize
7876 get_elt_at_filepos field.
7877 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7878 from _bfd_generic_read_ar_hdr with minor changes.
7879 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7880 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7881 * libbfd.h: Rebuild.
7883 * bfd-in.h (BFD_IN_MEMORY): Define.
7884 * libbfd-in.h (struct bfd_in_memory): Define.
7885 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7886 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7887 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7888 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7889 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7890 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7891 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7892 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7893 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7894 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7896 (bfd_openstreamr): Likewise.
7897 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7898 BFD_IN_MEMORY is not set.
7899 * riscix.c (riscix_some_aout_object_p): Likewise.
7900 * bfd-in2.h, libbfd.h: Rebuild.
7902 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7903 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7904 (bfd_get_elt_at_index): Define.
7905 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7906 bfd_get_elt_at_index. Change index parameter from int to
7908 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7909 (_bfd_noarchive_get_elt_at_index): Define.
7910 (_bfd_archive_bsd_get_elt_at_index): Define.
7911 (_bfd_archive_coff_get_elt_at_index): Define.
7912 * bfd-in2.h, libbfd.h: Rebuild.
7913 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7914 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7915 * ieee.c (ieee_get_elt_at_index): Define.
7916 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7917 * oasys.c (oasys_get_elt_at_index): Define.
7918 * som.c (som_get_elt_at_index): Define.
7920 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7921 numbers to the .text section.
7923 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7925 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7926 If there is a SEC_DEBUGGING section, get the contents of the debug
7927 information part from it.
7928 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7930 (ieee_write_object_contents): Check ieee_write_debug_part return.
7932 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7934 * config.bfd (i[345]86-*-freebsd*): Add target.
7935 * configure.in (i386freebsd_vec): Add vec.
7936 * configure: Regenerate.
7937 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7938 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7939 Rebuild dependencies..
7940 * freebsd.h: New file.
7941 * i386freebsd.c: New file.
7942 * targets.c (i386freebsd_vec): Declare.
7943 (bfd_target_vector): Add i386freebsd_vec.
7944 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7945 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7947 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7949 * ieee.c (ieee_slurp_debug): New static function.
7950 (ieee_object_p): Call it.
7951 (ieee_slurp_section_data): Skip debugging sections.
7952 (ieee_get_reloc_upper_bound): Likewise.
7953 (ieee_get_section_contents): Likewise.
7954 (ieee_canonicalize_reloc): Likewise.
7955 (ieee_write_section_part): Likewise.
7956 (ieee_write_debug_part): Likewise.
7957 (ieee_write_data_part): Likewise.
7958 (init_for_output): Likewise.
7960 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7962 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7964 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7965 relocs, since ppc_elf_relocate_section handles the linker case.
7966 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7968 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7969 ppc_elf_relocate_section since that is now the only caller.
7970 (ppc_elf_relocate_section): Ditto.
7972 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7974 * coffcode.h (coff_write_object_contents): If we don't know the
7975 section of the entry point for an XCOFF executable, always set the
7976 entry address to -1.
7978 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7980 * elf.c (bfd_section_from_shdr): Add support for note sections.
7982 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7984 * bfd-in.h (struct _symbol_info): Add stab_type field.
7985 * bfd-in2.h: Rebuild.
7986 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7988 * elf32-ppc.c: Remove trailing newline from calls to
7990 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7991 difference if target endianness is known.
7993 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7995 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7996 old style TOC16 references without using R_PPC_GOT.
7997 (ppc_reloc_type): Ditto.
7998 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7999 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
8000 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
8001 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
8002 (ppc_elf_check_relocs): New function for GOT/PLT support that is
8004 (ppc_elf_adjust_dynamic_symbol): Ditto.
8005 (ppc_elf_adjust_dynindx): Ditto.
8006 (ppc_elf_size_dynamic_sections): Ditto.
8007 (ppc_elf_finish_dynamic_symbol): Ditto.
8008 (ppc_elf_finish_dynamic_sections): Ditto.
8009 (ELF_DYNAMIC_INTERPRETER): Define.
8011 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
8013 * elf.c (copy_private_bfd_data): When attaching sections to
8014 segments ignore sections that won't be allocated. Patch from
8017 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
8019 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
8022 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
8024 * coff-i960.c (CALC_ADDEND): Define.
8025 (coff_i960_relocate_section): Add the input section VMA to the
8026 addend for PC relative relocs.
8028 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
8030 * peicode.h (pe_print_pdata): Must test the entire entry for zero
8031 to correctly terminate.
8033 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
8035 * targets.c (enum bfd_endian): Define.
8036 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8037 from boolean to enum bfd_endian. Change header_byteorder_big_p
8039 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8040 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8041 * bfd-in2.h: Rebuild.
8042 * All targets: Change initialization of byteorder and
8043 header_byteorder to use enum bfd_endian values rather than
8045 * All files: Change all references to byteorder_big_p and
8046 header_byteorder_big_p to use new bfd_*_endian macros.
8048 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8050 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8052 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8054 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8056 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8058 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8060 * ieee.c: Lots of minor cleanups. Make many functions return
8061 errors rather than calling abort. Also:
8062 (ieee_write_twobyte): Remove; change callers to call existing
8063 ieee_write_2bytes function.
8064 (ieee_write_expression): Don't output the section twice when
8065 outputting a local symbol. Don't emit an extraneous zero if there
8067 (ieee_slurp_sections): Set the lma as well as the vma.
8068 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8070 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8071 a recognized one or bfd_arch_unknown.
8072 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8074 (ihex_get_symtab): Likewise.
8076 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8078 * aoutx.h: Include <ctype.h>.
8079 (struct aout_link_includes_table): Define.
8080 (struct aout_link_includes_totals): Define.
8081 (struct aout_link_includes_entry): Define.
8082 (aout_link_includes_lookup): Define macro.
8083 (struct aout_final_link_info): Add includes field.
8084 (aout_link_includes_newfunc): New static function.
8085 (NAME(aout,final_link)): Initialize includes hash table.
8086 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8088 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8090 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8092 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8094 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8096 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8098 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8099 (pe_print_private_bfd_data): call pe_print_reloc.
8100 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8101 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8102 up some debugging as well.
8104 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8106 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8109 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8111 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8112 when setting sections to NULL.
8114 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8116 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8118 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8119 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8121 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8122 * bfd-in2.h: Rebuild.
8124 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8126 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8128 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8130 * ihex.c (ihex_scan): Handle record types 4 and 5.
8131 (ihex_object_p): Permit types 4 and 5.
8132 (ihex_set_section_contents): Remove check for out of range
8134 (ihex_write_object_contents): Generate types 4 and 5.
8136 * elflink.h (elf_link_output_extsym): Just ignore warning and
8137 indirect references to symbols which don't really exist.
8139 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8141 * peicode.h (pe_print_idata): Minor format fixes
8142 (pe_print_edata): New function. Under private printing, this formats
8143 the edata section of a PE file.
8144 (pe_print_private_bfd_data): Added call to pe_print_edata.
8146 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8148 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8149 index, don't call stoi.
8151 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8153 * srec.c (srec_scan): Set lma as well as vma.
8155 * ihex.c: New file; support for Intel Hex format.
8156 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8157 (ihex_vec): Declare.
8158 (bfd_target_vector): Always include ihex_vec.
8159 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8160 * Makefile.in: Rebuild dependencies.
8161 (BFD_LIBS): Add ihex.o
8162 (BFD_LIBS_CFILES): Add ihex.c.
8163 * bfd-in2.h: Rebuild.
8165 * elf.c (assign_file_positions_for_segments): Sort the sections in
8167 (get_program_header_size): Return the right size if segment_map is
8169 (copy_private_bfd_data): Don't bother to sort the sections.
8171 * bfd.c (bfd_record_phdr): New function.
8172 * bfd-in.h (bfd_record_phdr): Declare.
8173 * bfd_in2.h: Rebuild.
8175 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8178 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8179 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8181 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8182 (bfd_zmalloc): Change declaration.
8183 * libbfd.h: Rebuild.
8184 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8185 and realloc. Don't set bfd_error_no_memory if they fail.
8187 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8189 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8190 uses as well. Added a new howto to deal with TOCREL16 relocs that
8191 are TOCDEFN as well.
8192 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8193 to handle RVA relocs from dlltool.
8194 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8195 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8196 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8198 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8199 to get the right section alignment.
8201 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8203 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8204 p_paddr if p_paddr is zero.
8205 (make_mapping): Set includes_filehdr and includes_phdrs for first
8207 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8209 (assign_file_positions_for_segments): Handle includes_filehdr and
8210 includes_phdrs. Remove special handling of PT_PHDR and first
8212 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8213 when appropriate. Remove special handling of PT_PHDR segment.
8214 Use a more complex condition for when a section is included in a
8215 segment to handle Solaris linker oddities.
8217 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8219 * coff-m88k.c (howto_table): Reformatted for easier reading;
8220 special_function now points to new function m88k_special_reloc.
8221 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8223 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8224 be done correctly by m88k_special_reloc.
8225 (reloc_processing): New function to be used by RELOC_PROCESSING.
8226 (RELOC_PROCESSING): Define to call reloc_processing.
8228 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8230 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8231 (pe_print_pdata): Likewise.
8233 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8234 obstack_alloc fails.
8235 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8237 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8238 * Many files: don't set bfd_error_no_memory if one of the above
8241 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8242 if p_paddr_valid is set.
8243 (copy_private_bfd_data): New static function.
8244 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8246 * elf.c (assign_file_positions_for_segments): Fix case where extra
8247 program headers were allocated.
8249 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8250 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8251 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8252 _bfd_elf_print_private_bfd_data.
8254 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8255 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8256 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8257 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8258 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8259 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8260 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8262 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8264 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8265 * elf.c (make_mapping): New static function.
8266 (map_sections_to_segments): New static function.
8267 (elf_sort_sections): New static function.
8268 (assign_file_positions_for_segments): New static function.
8269 (map_program_segments): Remove.
8270 (get_program_header_size): Remove sorted_hdrs, count, and
8271 maxpagesize parameters. Simplify.
8272 (assign_file_positions_except_relocs): When generating an
8273 executable, use assign_file_positions_for_segments.
8274 (elf_sort_hdrs): Remove.
8275 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8276 to get_program_header_size.
8278 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8280 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8282 * configure, config.in: Regenerate with autoconf 2.7.
8284 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8285 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8287 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8289 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8290 (ecoff_sec_to_styp_flags): Likewise.
8291 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8292 (ecoff_set_symbol_info): Handle scRConst.
8293 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8294 (ecoff_compute_section_file_positions): Handle .rconst section.
8295 (_bfd_ecoff_write_object_contents): Likewise.
8296 (ecoff_link_check_archive_element): Handle scRConst.
8297 (ecoff_link_add_externals): Likewise.
8298 (ecoff_link_write_external): Handle .rconst section.
8299 (ecoff_reloc_link_order): Likewise.
8300 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8301 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8303 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8305 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8306 DEF_DYNAMIC flag is set.
8308 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8310 * host-aout.c: If TRAD_HEADER is defined, include it.
8312 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8314 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8315 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8316 (BFD_NEED_DECLARATION): New function.
8317 * configure.in: Use BFD_NEED_DECLARATION.
8318 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8319 * configure, config.in: Rebuild with autoconf 2.6.
8321 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8322 special_sections before returning when called with a non XCOFF
8325 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8328 * coffcode.h (coff_compute_section_file_positions): Only pad the
8329 previous section to force file alignment when creating an
8332 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8334 * coffcode.h (coff_compute_section_file_positions): If
8335 RS6000COFF_C, set up the .debug section.
8337 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8338 if it is not large enough to accomodate the entire TOC area with
8339 signed 16 bit offsets.
8340 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8342 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8343 TOC anchor to use the TOC value used in the output file.
8345 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8347 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8348 (_bfd_coff_read_string_table): Likewise.
8350 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8352 * pe-arm.c: Fix typos.
8353 * coff-arm.c: Likewise.
8355 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8357 * coff-ppc.c (list_ele): Added "cat"egory member.
8358 (record_toc): New category parameter (priv or pub).
8359 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8360 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8361 the mainline. It addes extra toc cells in error.
8362 (ppc_coff_swap_sym_in_hook): Added some documentation.
8363 (dump_toc): Can now diagnose "virtual toc" chicanery.
8365 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8367 * elf-bfd.h (struct elf_link_hash_table): Change type of
8368 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8370 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8372 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8373 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8375 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8376 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8377 defined or mentioned in a regular file.
8379 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8381 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8382 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8383 (coff_ppc_relocate_section): Correct REL24 handling
8384 (ppc_process_before_allocation): Correct TOCDEFN handling
8386 * peicode.h (dir_names): Added name descriptions
8388 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8390 * VERSION: Updated to cygnus-2.6.
8392 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8394 * targets.c (m68k4knetbsd_vec): Declare.
8396 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8398 * targets.c (bfd_target): Change type of second argument to
8399 _bfd_print_private_bfd_data from void * to PTR.
8400 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8401 using PTR rather than void *.
8402 * bfd-in2, libbfd.h: Rebuild.
8403 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8405 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8406 _bfd_generic_bfd_print_private_bfd_data rather than casting
8409 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8411 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8412 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8414 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8415 BFD64_BACKENDS_CFILES): New variables.
8418 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8420 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8421 not at the file position of the first section.
8422 * coffcode.h (coff_compute_section_file_positions): Avoid using
8424 (coff_write_object_contents): When generating a PPC PE executable
8425 with no symbols, round up the file size to a COFF_PAGE_SIZE
8427 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8428 don't write out a string table.
8430 * elf.c (bfd_section_from_shdr): When using a different section
8431 header, pass the new one to _bfd_elf_make_section_from_shdr.
8432 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8433 (elf_map_symbols): Add section VMA to symbol value when comparing
8435 (_bfd_elf_compute_section_file_positions): Only build symbol table
8436 if there are some symbols. Set file offset of symtab and strtab
8438 (assign_file_positions_except_relocs): Remove dosyms parameter.
8439 Change all callers. Never set file offset of symtab and strtab
8441 (_bfd_elf_copy_private_section_data): New function.
8442 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8443 (_bfd_elf_copy_private_symbol_data): New function.
8444 (swap_out_syms): Check for special mapping of st_shndx created by
8445 copy_private_symbol_data.
8446 * elfxx-target.h: Use new copy routines.
8447 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8448 (_bfd_elf_copy_private_section_data): Declare.
8450 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8452 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8455 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8456 _bfd_dummy_target, matching the recent change to archive
8459 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8461 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8462 arithmetic on PTR types.
8464 * aout-target.h (MY(callback)): Set the lma of the sections.
8466 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8467 symbol into a reloc against the section.
8469 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8471 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8472 glue for the relocs: IMGLUE and IFGLUE.
8473 (record_toc): new function - tracks toc contents
8474 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8475 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8476 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8477 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8478 (ppc_record_toc_entry): Removed a debug define (duh)
8480 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8481 (pe_print_idata): New function - formats the idata section data
8482 (pe_print_pdata): New function - formats the pdata section data
8483 (pe_print_private_bfd_data): calls to above
8485 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8487 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8488 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8489 TARGET_SYM and TARGET_NAME for vector and BFD name.
8490 * coff-pmac.c (pmac_xcoff_vec): Remove.
8491 (TARGET_SYM, TARGET_NAME): Define.
8492 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8493 machine to 0, not all PowerMacs are 601s.
8495 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8497 * elfcode.h (elf_object_p): Read in any program headers.
8498 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8499 based on the program headers, if any.
8500 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8501 (map_program_segments): Set p_paddr of program headers based on
8504 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8506 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8509 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8510 trying to do a relocateable link with a non-a.out object file.
8512 * archive.c (bfd_generic_archive_p): Check the first object file
8513 in an archive even if target_defaulted is set. If the object file
8514 has the wrong xvec, reject it.
8516 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8517 be represented, report the name via _bfd_error_handler.
8518 (translate_to_native_sym_flags): Likewise.
8519 * elf32-mips.c (mips_elf_final_link): Likewise.
8520 * oasys.c (oasys_write_sections): Likewise.
8522 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8523 which checks for STYP_OVRFLO sections.
8524 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8525 reloc and lineno count overflows.
8526 (coff_write_object_contents): Call coff_count_linenumbers before
8527 coff_compute_section_file_positions. If RS6000COFF_C, handle
8528 reloc and lineno count overflows.
8529 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8530 relocs before dealing with .pad sections. Count overflow section
8531 headers when handling .pad sections.
8533 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8536 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8537 (struct xcoff_link_hash_table): Add descriptor_section and
8538 special_sections fields.
8539 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8540 (xcoff_link_add_symbols): Set linkage section alignment. Create
8541 descriptor section. Check for magic symbol names (_text, etc.),
8542 and record them in special_sections if found. Set
8543 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8544 descriptor field to point back to the function code symbol.
8545 (xcoff_sweep): Always mark the special descriptor_section.
8546 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8547 function descriptor, and mark it if it is.
8548 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8549 parameter, and fill it in. Allocate space for the descriptor
8551 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8552 global linkage code. If an undefined function descriptor is
8553 exported, arrange to define it. Warn about any other undefined
8555 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8556 (xcoff_write_global_symbol): Create a function descriptor when
8558 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8559 * bfd-in2.h: Rebuild.
8561 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8563 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8564 (ppc_coff_link_hash_table): new types for hashing
8565 (ppc_coff_link_hash_newfunc): hash entry constructor
8566 (ppc_coff_link_hash_table_init): hash table initializer
8567 (ppc_coff_link_hash_table_create): hash table constructor
8568 (ppc_record_toc_entry): changed references to hash table
8569 (coff_ppc_relocate_section): changed references to hash table
8571 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8572 * libcoff.h: Rebuild
8574 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8575 (coff_link_add_symbols): removed toc_offset init
8577 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8579 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8582 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8583 if it is given and mmep is available.
8584 * acconfig.h: Undef USE_MMAP.
8585 * configure, config.in: Regenerated.
8586 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8587 table handling the old way.
8588 (aout_get_external_symbols): Don't complain if last byte of string
8590 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8591 (bfd_free_window) [! USE_MMAP]: Don't define.
8592 (bfd_get_file_window,
8593 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8595 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8597 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8600 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8602 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8603 compatible with AMD generated COFF files. Try to support both AMD
8604 and GNU formats simultaneously.
8605 (coff_a29k_relocate_section): Likewise.
8607 * libbfd.c (bfd_get_file_window): Change writable parameter from
8608 int to boolean; update all callers. Pass MAP_SHARED if not
8609 writable--it's required on Solaris. Cast fprintf argument to
8611 * bfd-in.h (bfd_get_file_window): Update declaration.
8612 * bfd-in2.h: Rebuild.
8613 * aoutx.h: Update calls to bfd_get_file_window.
8615 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8617 (xcoff_swap_ldhdr_in): New static function.
8618 (xcoff_swap_ldsym_in): New static function.
8619 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8620 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8621 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8622 Handle XTY_ER/XMC_XO symbols correctly.
8623 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8624 rather than normal symbol table.
8625 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8626 already defined with the same absolute value.
8627 (xcoff_mark): When considering called symbols, check whether the
8628 descriptor is from a dynamic object, rather than the symbol
8630 (xcoff_build_ldsyms): Likewise.
8632 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8633 Cast realloc and malloc return values. If malloc or realloc fail,
8634 set bfd_error_no_memory.
8635 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8636 * bfd-in2.h: Rebuild.
8638 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8640 * coff-ppc.c (ppc_record_toc_entry): new function.
8641 (in_reloc_p): changed return value.
8642 (coff_ppc_relocate_section): much rework.
8643 (ppc_allocate_toc_section): new function.
8644 (ppc_process_before_allocation): new function.
8645 (ppc_coff_swap_sym_in_hook): new function.
8647 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8648 (coff_link_add_symbols): initialize toc_offset.
8650 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8651 (coff_swap_aouthdr_out): Added more sections to the data
8652 dictionary for the pe file header. Also changed linker version
8653 number on the ppc side.
8654 (dir_names): small improvements to the dictionary printing.
8655 (pe_mkobject_hook): save the file level flags.
8657 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8658 (pe_tdata): added real_flags field
8659 (coff_tdata): added local_toc_sym_map and access macro
8661 * libcoff.h (coff_link_hash_entry): added toc_offset field
8662 (pe_tdata): added real_flags field
8663 (coff_tdata): added local_toc_sym_map and access macro
8665 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8666 (coff_mkobject): init for local_toc_sym_map
8667 (coff_write_object_contents): set the internal_a.magic to
8668 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8671 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8673 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8674 entries until both the line number address and the function name
8675 address are too large.
8677 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8678 * configure: Rebuilt.
8680 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8681 is defined in the environment.
8683 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8685 * som.c (som_get_section_contents_in_window): Define to use
8688 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8690 * coff-i860.c: New file, based on coff-i386.c.
8691 * cpu-i860.c: New file, based on cpu-i386.c.
8692 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8693 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8694 targets, using i860coff_vec.
8695 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8696 trad-core.o and hosts/i860mach3.h.
8697 (i860coff_vec): Use coff-i860.o and cofflink.o.
8698 * configure: Rebuild.
8699 * Makefile.in: Rebuild dependencies.
8700 (ALL_MACHINES): Add cpu-i860.o.
8701 (BFD32_BACKENDS): Add coff-i860.o.
8702 (CFILES): Add cpu-i860.c and coff-i860.c.
8703 * targets.c (i860coff_vec): Declare.
8704 (bfd_target_vector): Add &i860coff_vec.
8705 * archures.c (bfd_i860_arch): Declare.
8706 (bfd_archures_list): Add &bfd_i860_arch.
8707 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8708 (coff_set_flags): Handle bfd_arch_i860.
8709 (coff_write_object_contents): Handle I860 a.out magic number.
8711 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8713 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8714 the created .tc section to 2.
8715 (xcoff_mark): Don't keep a .loader reloc for a call to an
8716 undefined symbol when creating a shared library.
8717 (xcoff_build_ldsyms): When creating a shared library, generate
8718 global linkage code for a call to an undefined symbol.
8720 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8722 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8723 BFD32_BACKENDS, BFD64_BACKENDS.
8724 (.dep1): Put mkdep output in a separate file.
8725 Rebuilt dependencies.
8727 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8730 Permit use of mmap when available:
8732 * configure.in: Check for mmap, madvise, mprotect.
8733 * config.in, configure: Regenerated.
8735 * libbfd.c (struct _bfd_window_internal): Define type.
8736 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8738 (ok_to_map): New static variable for debugging.
8739 (_bfd_generic_get_section_contents_in_window): New function.
8740 * bfd-in.h (bfd_window_internal): Declare type.
8741 (bfd_window): Define type.
8742 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8743 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8746 * libaout.h (struct aoutdata): Add two window fields.
8747 (obj_aout_sym_window, obj_aout_string_window): New macros.
8748 * aoutx.h (some_aout_object_p): Initialize windows.
8749 (aout_get_external_symbols): Get symbol data and strings in
8750 windows instead of explicitly allocated buffers.
8751 (slurp_symbol_table): Free window instead of memory.
8752 (bfd_free_cached_info): Release windows instead of freeing storage
8754 (aout_link_free_symbols): Ditto.
8756 * targets.c (bfd_target): Add new field for
8757 get_section_contents_in_window.
8758 (BFD_JUMP_TABLE_GENERIC): Updated.
8759 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8760 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8761 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8762 macros for get_section_contents_in_window field.
8764 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8766 * core.c: Renamed to corefile.c
8767 * makefile.dos (OBJS): Change core.o to corefile.o
8768 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8770 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8772 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8773 to o. Clobber and restore the list of new csects around the call
8774 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8775 linker error and the linker wants to read the symbol table. Reset
8776 the line number count of a real section even if it has no relocs.
8777 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8779 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8782 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8784 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8785 an undefined symbol in a shared link.
8787 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8788 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8789 phdm@info.ucl.ac.be (Philippe De Muyter).
8791 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8793 * coff-m88k.c (rtype2howto): New static function.
8794 (RTYPE2HOWTO): Use it rather than a macro definition.
8796 * coffcode.h (coff_write_object_contents): set internal_a.magic
8797 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8799 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8800 define TRAD_HEADER to new file hosts/delta68.h.
8801 m88*-motorola-sysv*, however, does use ptrace-core.o.
8802 * hosts/delta68.h: New file.
8804 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8805 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8807 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8809 * i386linux.c (MY(vec)): Declare before use.
8811 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8813 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8814 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8816 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8817 BFD is not of the right type.
8818 (bfd_elf_get_needed_list): Likewise.
8819 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8820 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8821 * xcofflink.c (XCOFF_XVECP): Define.
8822 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8824 (bfd_xcoff_import_symbol): Likewise.
8825 (bfd_xcoff_export_symbol): Likewise.
8826 (bfd_xcoff_link_count_reloc): Likewise.
8827 (bfd_xcoff_record_link_assignment): Likewise.
8828 (bfd_xcoff_size_dynamic_sections): Likewise.
8830 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8831 table index against the number of symbols for a base relative
8834 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8836 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8837 full_aouthdr flag here...
8838 (_bfd_xcoff_bfd_final_link): ...not here.
8840 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8842 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8843 systems that have a system <libelf.h>.
8844 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8845 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8846 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8847 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8848 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8849 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8850 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8852 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8854 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8855 set, set BSF_WEAK in symbol. Change all callers.
8856 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8857 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8858 _bfd_generic_link_add_one_symbol.
8859 (ecoff_indirect_link_order): Check that the section tdata relocs
8860 are not NULL before using them.
8862 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8863 define TRAD_HEADER as hosts/alphalinux.h.
8864 * configure: Rebuild.
8865 * hosts/alphalinux.h: New file.
8866 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8869 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8871 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8872 C_ECOMM storage classes.
8874 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8876 (xcoff_mark): Call xcoff_mark_symbol.
8877 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8878 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8880 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8882 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8884 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8886 (xcoff_find_reloc): New static function.
8887 (xcoff_link_add_symbols): Use it.
8888 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8889 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8890 relocate the value of C_DECL.
8892 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8894 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8896 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8897 callback decide what goes in .relocs.
8898 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8899 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8902 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8904 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8907 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8909 * xcofflink.c: More improvements, mostly to fix handling of
8910 constructors and a few other special cases.
8911 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8912 zero, reverting yesterday's change.
8913 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8914 (bfd_xcoff_link_count_reloc): Declare.
8915 (bfd_xcoff_record_link_assignment): Declare.
8916 * bfd-in2.h: Rebuild.
8918 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8920 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8921 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8922 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8923 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8924 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8925 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8927 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8930 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8931 segments includes the a.out header. See to that the magic number
8932 *always* is big-endian.
8934 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8935 m68k4k NetBSD configurations.
8937 * configure.in, configure: Separate i386 & mips NetBSD
8938 configurations from other BSD ones. Don't assume DEC is the only
8939 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8940 configurations. Add support for m68k4k NetBSD object format.
8942 * libaout.h: Added M_68K4K_NETBSD magic.
8944 * m68k4knetbsd.c: New file.
8946 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8948 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8951 * hosts/mipsnbsd.h: New file.
8953 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8955 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8957 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8958 toc_section, and entry_section fields.
8959 (struct xcoff_section_tdata): Remove ldrel_count field.
8960 * libcoff.h: Rebuild.
8961 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8963 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8964 full a.out header if full_aouthdr is set in xcoff_data.
8965 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8966 based on sections stored in xcoff_data.
8967 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8969 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8970 (rs6000coff_vec): Set symbol_leading_char to '.'.
8971 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8972 value stored in ret rather than returning a pointer value.
8974 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8976 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8979 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8981 * som.c (som_slurp_string_table): Allocate the strings with malloc
8982 since they're free'd by free_cached_info.
8983 (som_slurp_symbol_table): Similarly for the symbol table.
8985 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8987 * Makefile.in (diststuff): Don't make headers.
8989 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8991 * Makefile.in: Rebuild dependencies.
8993 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8994 output_bfd is not SunOS.
8995 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8996 non-SunOS input files.
8998 * xcofflink.c: Extensive changes to support linking shared objects
8999 and generating a .loader section.
9000 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
9001 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
9002 last_symndx, and ldrel_count fields.
9003 * libcoff.h: Rebuild.
9004 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
9005 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
9007 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
9008 (bfd_xcoff_export_symbol): Declare.
9009 (bfd_xcoff_size_dynamic_sections): Declare.
9010 * bfd-in2.h: Rebuild.
9012 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
9014 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
9015 * configure: Rebuild.
9016 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
9017 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
9019 (pmac_xcoff_vec): Update to use new xcoff support.
9020 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
9021 (xcoff_write_armap): Declare buf as unsigned char.
9022 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
9024 * mpw-make.sed: Generalize subdir_do edit.
9026 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
9028 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
9029 correctly. Don't initialize asect->vma.
9031 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
9033 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
9034 something a little less than the page size.
9036 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9038 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9040 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9042 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9043 * coffcode.h (coff_write_object_contents): If .bss is before
9044 .data us that as data_start.
9045 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9047 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9048 (coff_swap_outhdr_out): Hardwire in version number.
9050 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9052 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9053 major and minor to *_vno, since the former are also macros in
9054 SunOS header files. Cast result of bfd_alloc to appropriate
9057 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9058 before assigning to sec_data.
9060 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9062 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9063 now relative to the section, not absolute.
9064 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9065 get the file name when there is a N_SO directory name. When
9066 handling stabs, remember that section->vma was added to the
9069 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9071 * sunos.c (struct sunos_link_hash_table): Add needed field.
9072 (sunos_link_hash_table_create): Call bfd_release, not free.
9073 (sunos_link_hash_table_create): Initialize needed field.
9074 (sunos_add_dynamic_symbols): Record needed objects.
9075 (bfd_sunos_get_needed_list): New function.
9076 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9077 * bfd-in2.h: Rebuild.
9079 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9081 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9083 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9085 * bfd-in.h (struct bfd_link_needed_list): Rename from
9086 bfd_elf_link_needed_list.
9087 * bfd-in2.h: Rebuild.
9088 * elf.c, elflink.h, libelf.h: Corresponding changes.
9090 Add start at AIX linker support; no shared libraries yet.
9091 * xcofflink.c: New file.
9092 * configure.in (rs600coff_vec): Use xcofflink.o.
9093 * configure: Rebuild.
9094 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9096 (struct xcoff_section_tdata): Define.
9097 (xcoff_section_data): Define macro.
9098 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9099 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9100 (_bfd_xcoff_bfd_final_link): Declare.
9101 (_bfd_ppc_xcoff_relocate_section): Declare.
9102 * libcoff.h: Rebuild.
9103 * coff-rs6000.c: Clean up a bit.
9104 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9105 cputype, csects, and debug_indices.
9106 (xcoff_copy_private_bfd_data): Copy cputype.
9107 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9108 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9109 (xcoff_reloc_type_lookup): Rename from
9110 rs6000coff_reloc_type_lookup.
9111 (coff_relocate_section): Define.
9112 (_bfd_xcoff_sizeof_headers): Define.
9113 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9114 (_bfd_xcoff_bfd_relax_section): Define.
9115 (_bfd_xcoff_bfd_link_split_section): Define.
9116 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9118 * coffcode.h (coff_compute_section_file_positions): If AIX,
9119 increment sofar by SMALL_AOUTSZ if not executable.
9120 (coff_write_object_contents): If AIX, always output an a.out
9121 header; if not executable, header size of SMALL_AOUTSZ.
9122 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9123 (_bfd_stringtab_init): Initialize xcoff field.
9124 (_bfd_xcoff_stringtab_init): New function.
9125 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9126 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9127 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9128 * libbfd.h: Rebuild.
9129 * Makefile.in: Rebuild dependencies.
9130 (BFD32_BACKENDS): Add xcofflink.o.
9131 (CFILES): Add xcofflink.c.
9133 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9134 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9135 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9137 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9139 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9141 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9143 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9144 * config.in: Regenerated.
9146 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9147 (_bfd_chunksize): New variable.
9148 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9149 for obstack chunk size.
9150 * configure.in: Check for getpagesize.
9151 * configure: Regenerated.
9153 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9155 * trad-core.c (rawptr): Make it a local variable of
9156 ptrace_unix_core_file_p.
9158 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9160 * coff-arm.c (in_reloc_p): New.
9161 * coff-i386.c (in_reloc_p): New.
9162 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9163 (coff_write_object_contents): Only set has_reloc_section
9165 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9166 in_reloc_p to decide if reloc should be emitted.
9167 * libcoff.h (pe_data_type.in_reloc_p): New.
9168 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9170 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9172 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9173 (_bfd_coff_read_internal_relocs): Likewise.
9174 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9175 (_bfd_coff_read_internal_relocs): Likewise.
9177 * elflink.h (elf_link_add_object_symbols): Correct conditions
9178 under which type and size change warnings are issued.
9180 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9182 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9183 a symbol which is not in a real section.
9184 (coff_write_native_symbol): Corresponding change.
9186 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9187 coff_link_hash_newfunc and make non-static.
9188 (_bfd_coff_link_hash_table_init): New function, broken out of
9189 _bfd_coff_link_hash_table_create.
9190 (_bfd_coff_link_hash_table_create): Use it.
9191 (process_embedded_commands): Make static.
9192 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9193 (_bfd_coff_link_hash_table_init): Declare.
9194 * libcoff.h: Rebuild.
9196 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9197 field in XCOFF tdata.
9198 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9199 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9200 based on cputype stored in a.out header, or in n_type of initial
9202 (coff_write_object_contents): Set cputype correctly in a.out
9204 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9206 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9207 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9209 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9210 * libcoff.h: Rebuild.
9212 * cpu-rs6000.c (rs6000_compatible): New static function.
9213 (bfd_rs6000_arch): Use it.
9214 * cpu-powerpc.c (powerpc_compatible): New static function.
9215 (arch_info_struct): Define various flavours of PowerPC.
9216 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9219 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9221 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9223 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9225 * elflink.h (elf_link_add_object_symbols): Don't warn about
9226 changing the size or type if the old definition was weak.
9228 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9230 * coffcode.h (combined_entry_type): Add fix_line field.
9231 (coff_slurp_line_table): Warn if we try to set the lineno field of
9233 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9234 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9235 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9236 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9238 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9239 * libcoff.h: Rebuild.
9241 * libcoff-in.h (struct xcoff_tdata): Define.
9242 (xcoff_data): Define.
9243 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9244 * bfd-in2.h, libcoff.h: Rebuild.
9245 * coff-rs6000.c (xcoff_mkobject): New static function.
9246 (coff_mkobject): Define.
9247 (xcoff_copy_private_bfd_data): New static function.
9248 (coff_bfd_copy_private_bfd_data): Define.
9249 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9251 (rs6000coff_vec): Add DYNAMIC to object_flags.
9252 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9253 .loader sections specially.
9254 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9255 section alignment from the XCOFF tdata information.
9256 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9257 F_SHROBJ, and copy the extra a.out header information into the
9258 XCOFF tdata structure.
9259 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9260 F_DYNLOAD and the extra a.out header information.
9261 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9262 C_HIDEXT symbol with attached csect information.
9263 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9264 in the o_maxdata field.
9265 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9266 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9267 end if BSF_NOT_AT_END is set.
9269 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9270 _bfd_read_ar_hdr_fn.
9271 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9272 * bfd-in2.h, libbfd.h: Rebuild.
9273 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9275 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9276 (bfd_slurp_bsd_armap_f2): Likewise.
9277 (_bfd_slurp_extended_name_table): Likewise.
9279 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9281 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9283 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9284 when the symbol table is empty.
9286 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9287 space for section symbols, since we don't output them either.
9288 (elf_m68k_adjust_dynindx): Removed.
9290 * ptrace-core.c (rawptr): Make it a local variable of
9291 ptrace_unix_core_file_p.
9293 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9295 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9298 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9299 Mac object file formats.
9301 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9303 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9304 auxent if there isn't one.
9305 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9306 rather than FILNMLEN as the maximum name length.
9308 * coffcode.h (bfd_coff_backend_data): Add new field
9309 _bfd_coff_print_aux.
9310 (bfd_coff_print_aux): New static function.
9311 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9312 scnlen field of an XTY_LD csect aux entry.
9313 (coff_print_aux): New static function.
9314 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9315 in coff_pointerize_aux_hook.
9316 (bfd_coff_std_swap_table): Initialize new field.
9317 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9318 * libcoff.h: Rebuild.
9319 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9320 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9322 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9323 if there are symbols, for native AIX ld compatibility.
9325 * coffcode.h (bfd_coff_backend_data): Add new field
9326 _bfd_coff_pointerize_aux_hook.
9327 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9328 or I960, and as 0 otherwise.
9329 (bfd_coff_std_swap_table): Initialize new field.
9330 * libcoff.h: Rebuild.
9331 * coffgen.c (coff_pointerize_aux): Change parameters to take
9332 symbol pointer instead of type and class, and to take aux index.
9333 Call _bfd_coff_pointerize_aux_hook if it is defined.
9334 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9335 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9336 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9338 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9339 read-only/host-only support.
9341 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9343 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9346 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9347 BFD_JUMP_TABLE_ARCHIVE accordingly.
9348 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9349 (_bfd_compute_and_write_armap): Declare.
9350 (_bfd_generic_read_ar_hdr): Declare.
9351 (_bfd_read_ar_hdr): Define.
9352 (_bfd_noarchive_read_ar_hdr): Define.
9353 (_bfd_archive_bsd_read_ar_hdr): Define.
9354 (_bfd_archive_coff_read_ar_hdr): Define.
9355 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9356 _bfd_read_ar_hdr instead.
9357 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9358 (_bfd_compute_and_write_armap): Rename from
9359 compute_and_write_armap. Make non-static. Change all callers.
9360 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9361 than _bfd_snarf_ar_hdr.
9362 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9363 * ieee.c (ieee_read_ar_hdr): Define.
9364 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9365 * oasys.c (oasys_read_ar_hdr): Define.
9366 * som.c (som_read_ar_hdr): Define.
9367 * bfd-in2.h, libbfd.h: Rebuild.
9369 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9371 * peicode.c (coff_swap_filehdr_in): If symptr is
9372 zero, there aren't any symbols, even if nsyms is set.
9374 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9376 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9378 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9379 sections, and set styp correctly for them: .got, .hash, .dynamic,
9380 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9381 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9383 (ecoff_sort_hdrs): New static function.
9384 (ecoff_compute_section_file_positions): Return boolean, not void.
9385 Sort the sections by VMA before looking through them. Put the
9386 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9387 section on an appropriate boundary within the page.
9388 (ecoff_compute_reloc_file_positions): Check return value of
9389 ecoff_compute_section_file_positions.
9390 (_bfd_ecoff_set_section_contents): Likewise.
9391 (_bfd_ecoff_write_object_contents): Check for various Alpha
9392 section types when incrementing text_size and data_size. Call
9393 adjust_headers backend function if it exists.
9394 * coff-alpha.c (alpha_adjust_headers): New static function.
9395 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9396 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9398 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9400 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9402 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9403 of ALTERNATE_AIX_CORE_FORMAT.
9404 * configure.in (aix4): No longer need CORE_FLAGS.
9405 * configure: Updated.
9407 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9409 NS32k changes from Ian Dall:
9410 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9412 (aout_link_input_section_std, aout_link_input_section_ext,
9413 aout_link_reloc_link_order): Call them instead of _bfd_*
9415 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9417 (backend_data): Use it instead of hardcoded zero.
9419 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9420 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9422 * ns32knetbsd.c: Include bfd.h.
9423 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9424 (MY_bfd_reloc_type_lookup): Declare function too.
9425 * pc532-mach.c (set_sizes): Don't declare.
9426 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9427 (backend_data, MY_backend_data): Don't define.
9429 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9430 ns32k-*-lites* like ns32k-*-netbsd*.
9432 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9435 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9437 * coffcode.h (coff_write_object_contents): Restore setting
9438 f_timdat to 0, deleted on August 22.
9440 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9442 * coffcode.h (coff_bfd_copy_private_symbol_data,
9443 coff_bfd_copy_private_section_data,
9444 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9445 * peicode.h (coff_bfd_copy_private_bfd_data): New
9446 (pe_bfd_copy_private_bfd_data): New.
9447 (coff_swap_scnhdr_in): Swap bss size into the right place.
9448 (pe_print_private_bfd_data): Add some newlines.
9450 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9452 * som.c (setup_sections): Don't die if a space has no subspaces.
9454 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9456 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9457 dynamic symbol override a common symbol. Don't change the size or
9458 type if they have been set and the new symbol is not a definition.
9459 Warn if the size or type changes.
9461 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9463 * som.c (som_begin_writing): Don't write the symbol table or
9465 (som_finish_writing): Write them here. Place them after the
9466 subspace data, but before the relocs.
9468 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9470 * sunos.c (sunos_add_one_symbol): Just pass false, not
9471 info->shared_library, to sunos_create_dynamic_sections.
9472 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9474 (sunos_check_dynamic_reloc): Remove .text section assertion.
9476 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9478 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9479 * configure, configure.in: Add pmac_xcoff_vec case.
9480 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9481 * coff-pmac.c: New file, PowerMac XCOFF support.
9482 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9483 * targets.c (pmac_xcoff_vec): Declare.
9485 * mpw-config.in: Various changes to be compatible with the
9486 autoconf-based configury.
9487 * mpw-make.sed: New file, sed commands to translate Unix
9488 makefile into MPW syntax.
9489 * mpw-make.in: Remove.
9490 * hosts/mpw.h: Remove.
9491 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9492 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9494 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9496 * binary.c (binary_get_symtab): Return an empty string on error.
9497 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9499 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9501 * coff-ppc.c: Reformatted according to gnu conventions
9502 Removed irrelevant "if 0" code
9504 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9506 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9507 symbols rather than as indirect symbols.
9508 (MY(slurp_symbol_table)): Don't do anything special about
9511 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9512 of .ctors and .dtors sections is no larger than 2.
9514 * sunos.c (sunos_add_one_symbol): Don't change
9515 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9517 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9518 dynamic symbols when creating a shared library.
9519 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9521 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9522 written even if it is not defined in a regular object.
9523 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9524 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9525 rather than the constant 22.
9526 (sunos_check_dynamic_reloc): Handle creating a shared library.
9527 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9528 zero when creating a shared library.
9529 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9530 write it out at the start of the symbol table.
9532 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9534 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9536 * config.bfd: Add arm-*-coff.
9537 * configure.in, configure: Add armcoff_{little,big}_vec.
9538 * targets.c (armcoff_{little,big}_vec): Declare.
9539 (bfd_target_vector): Add armcoff_{little,big}_vec.
9540 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9542 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9544 * targets.c (bfd_find_target): Remove debugging code.
9546 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9548 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9550 * Makefile.in: added *-ppc files
9551 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9552 allow pe based .o's to be shared with other tools on ppc/NT
9553 * config.bfd: added powerpc[le]-[pe|winnt] config support
9554 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9555 * peicode.h: Added more section flags for PE on ppc
9556 Added coff_swap_filehdr_out to allow peicode.h to be
9557 used for non-image PE files on ppc.
9558 Check for image, or not, before copying pe_opthdr
9559 * targets.c: Added new bfd's
9560 * targets.c: Removed two inactive bfds that shouldn't have made it this
9563 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9565 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9566 explicit values to initialize all relocs. Change all users.
9567 (ppc_elf_brtaken_inner): New function to handle branch predicition
9569 (ppc_elf_brtaken_reloc): Ditto.
9570 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9571 relocs use ppc_elf_unsupported_reloc.
9572 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9573 needs to be reported.
9574 (ppc_elf_relocate_section): Support branch prediction relocs.
9576 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9578 * bfd.c (bfd_assert): Remove \n from string passed to
9581 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9582 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9583 (bfd_coff_make_section_hook): Don't define.
9584 (coff_make_section_hook): Remove.
9585 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9586 (styp_to_sec_flags): Likewise.
9587 (coff_write_object_contents): Likewise.
9588 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9590 * libcoff.h: Rebuild.
9591 * coffgen.c (make_a_section_from_file): Just call
9592 bfd_make_section_anyway, not bfd_make_section or
9593 bfd_coff_make_section_hook.
9594 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9595 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9596 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9597 make_section_hook field.
9598 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9600 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9601 pointers into value field for warning and indirect symbols; just
9602 leave the value field alone.
9603 * linker.c (generic_link_add_symbol_list): Use next symbol for
9604 warning and indirect symbols, rather than looking in symbol value.
9605 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9606 parameter. Change all callers. Remove support for indirect
9607 symbols; it didn't work anyhow.
9608 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9609 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9610 * bfd-in2.h: Rebuild.
9612 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9614 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9615 go back to telling the tools this reloc operates on 32 bits.
9617 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9619 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9620 rather than a direct fprintf.
9621 * archive.c (_bfd_write_archive_contents): Likewise.
9622 * coffcode.h (coff_slurp_symbol_table): Likewise.
9623 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9624 (ppc_elf_unsupported_reloc): Likewise.
9625 (ppc_elf_relocate_section): Likewise.
9626 * i386linux.c (linux_tally_symbols): Likewise.
9627 (linux_finish_dynamic_link): Likewise.
9628 * osf-core.c (osf_core_core_file_p): Likewise.
9629 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9630 * som.c (som_sizeof_headers): Likewise.
9631 * srec.c (srec_bad_byte): Likewise.
9632 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9633 * libbfd-in.h (bfd_assert): Declare first parameter const.
9634 * libbfd.h: Rebuild.
9635 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9636 bfd_reloc_overflow is enough.
9637 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9638 * coff-h8500.c (rtype2howto): Likewise.
9639 * coff-z8k.c (rtype2howto): Likewise.
9640 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9641 * elf.c (_bfd_elf_get_lineno): Likewise.
9642 (_bfd_elf_no_info_to_howto): Likewise.
9643 (_bfd_elf_no_info_to_howto_rel): Likewise.
9644 * hp300hpux.c (convert_sym_type): Likewise.
9645 (MY(swap_std_reloc_in)): Likewise.
9646 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9648 * libaout.h (struct aoutdata): Add line_buf field.
9649 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9650 and filename_buffer. Instead, use a malloc buffer stored in the
9651 new line_buf field. Remove length restrictions.
9653 * coffgen.c (string_size): Remove static variable.
9654 (debug_string_size, debug_string_section): Likewise.
9655 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9656 and debug_string_size_p parameters. Use them instead of the
9657 global variables. Change all callers.
9658 (coff_write_symbol): Likewise.
9659 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9660 (coff_write_symbols): Add local variables to replace removed
9663 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9664 function, and line_base fields.
9665 * libcoff.h: Rebuild.
9666 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9667 information, rather than using static variables.
9669 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9670 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9672 * init.c (initialized): Remove static variable.
9673 (bfd_init): Don't bother setting initialized.
9674 (bfd_check_init): Remove.
9675 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9676 * libbfd.h: Rebuild.
9678 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9680 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9681 size for full core dumps. Copy core file header to private data.
9682 (rs6000coff_core_file_failing_command,
9683 rs6000coff_core_file_failing_signal): New functions to extract
9684 the file name and terminating signal from the core file.
9685 * coff-rs6000.c: Use them.
9687 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9689 Change arch info to be const, initialized at compile time.
9690 * archures.c: Reindent many functions. Change CONST to const.
9691 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9692 nothing set it anyhow. Make next const.
9693 (bfd_arch_info_list): Remove.
9694 (bfd_archures_list): Rename from archures_init_table. Change from
9695 a table of function pointers to a table of bfd_arch_info_type
9696 structure addresses.
9697 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9698 (bfd_lookup_arch): Likewise.
9699 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9701 (bfd_default_arch_struct): Make const.
9702 (bfd_arch_init, bfd_arch_linkin): Remove.
9703 (bfd_get_arch_info): Return a const pointer.
9704 * init.c (bfd_init): Don't call bfd_arch_init.
9705 * bfd.c (struct _bfd): Make arch_info const.
9706 * bfd-in2.h: Rebuild.
9707 * libbfd.h: Rebuild.
9708 * configure.in: Put & before everything in $selarchs.
9709 * configure: Rebuild.
9710 * cpu-*.c: Change bfd_*_arch from a function which calls
9711 bfd_arch_linkin to a const structure.
9712 * ieee.c (ieee_object_p): Make arch const.
9714 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9716 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9718 * bfd-in2.h: Regenerate.
9719 * libbfd.h: Regenerate.
9721 * elf32-ppc.c (reloc_type): Update names to match current draft.
9722 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9723 relative. Update names to current V.4 draft.
9724 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9725 (ppc_elf_relocate_section): Rename relocations to match draft.
9727 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9729 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9730 compiled with -mrelocatable-lib to be linked with either normal
9731 modules or -mrelocatable modules.
9733 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9735 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9736 in the a.out header.
9738 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9739 a reloc against a local symbol, even if it's not a section.
9741 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9743 * targets.c (bfd_target): Remove unused align_power_min field.
9744 * bfd-in2.h: Rebuild.
9745 * All backends: Remove initialization of align_power_min.
9747 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9749 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9751 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9753 * config.bfd (mips-dec-netbsd*): New target.
9754 * configure.host (mips-dec-netbsd*): New host.
9755 * configure.in (mips-dec-netbsd*): New native.
9756 * configure: Rebuild.
9758 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9760 Make the COFF backend linker merge common types:
9761 * cofflink.c (struct coff_debug_merge_element): Define.
9762 (struct coff_debug_merge_type): Define.
9763 (struct coff_debug_merge_hash_entry): Define.
9764 (struct coff_debug_merge_hash_table): Define.
9765 (coff_debug_merge_hash_table_init): Define.
9766 (coff_debug_merge_hash_table_free): Define.
9767 (coff_debug_merge_hash_lookup): Define.
9768 (struct coff_final_link_info): Add debug_merge field.
9769 (coff_debug_merge_hash_newfunc): New static function.
9770 (_bfd_coff_final_link): Allocate and free debug_merge table.
9771 (coff_link_input_bfd): Merge identical enum, struct and union
9774 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9776 Convert i960 COFF to use COFF backend linker.
9777 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9778 structure to store the symbol being used.
9779 (coff_i960_start_final_link): New static function.
9780 (coff_i960_relocate_section): New static function.
9781 (coff_i960_adjust_symndx): New static function.
9782 (coff_start_final_link): Define.
9783 (coff_relocate_section): Define.
9784 (coff_adjust_symndx): Define.
9785 * coffcode.h (bfd_coff_backend_data): Add new callback function
9786 _bfd_coff_start_final_link.
9787 (bfd_coff_start_final_link): Define.
9788 (coff_start_final_link): Define if not defined.
9789 (bfd_coff_std_swap_table): Add coff_start_final_link.
9790 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9792 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9793 function callback is not NULL.
9794 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9795 (_bfd_coff_internal_syment_name): Declare.
9796 * libcoff.h: Rebuild.
9797 * configure.in (icoff_big_vec): Add cofflink.o.
9798 (icoff_little_vec): Likewise.
9799 * configure: Rebuild.
9801 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9803 * Makefile.in (clean-info): Remove extraneous tab from line
9806 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9808 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9809 contents has relocs.
9811 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9813 * coffcode.h (coff_compute_section_file_positions): Keep the
9815 (coff_write_object_contents): Remember if it's a relocatable
9817 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9818 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9819 if relocatable file. Swap out saved raw size.
9821 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9823 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9824 (maintainer-clean): Rename from realclean, passing
9825 maintainer-clean down to subdirectories, but leave realclean as a
9828 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9831 * dep-in.sed: Remove config.h from generated dependencies.
9833 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9834 broken out of sunos_canonicalize_dynamic_symtab.
9835 (sunos_canonicalize_dynamic_symtab): Call new function
9836 sunos_slurp_dynamic_symtab.
9837 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9838 dynamic symbol table to the caller.
9839 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9840 callback to override the symbols being read.
9841 * libaout.h (struct aout_backend_data): Add three new parameters
9842 to add_dynamic_symbols callback.
9844 Extensive minor changes to avoid various gcc warnings. Also:
9845 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9846 * archures.c (bfd_arch_info_type): Change mach field from long to
9848 (bfd_lookup_arch): Change machine parameter from long to unsigned
9851 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9853 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9854 a symbol with a non-zero plt_offset.
9856 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9858 * elfcode.h (align_file_position): Remove; not used.
9860 * configure.in: Only check for <sys/procfs.h> on a native system,
9861 and make sure it defines prstatus_t.
9862 * configure: Rebuild.
9864 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9866 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9868 * config.in: Rename from config.h.in.
9869 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9870 Check for config.h:config.in when creating stamp-h.
9871 * configure: Rebuild.
9872 * Makefile.in (stamp-h): Depend upon config.in rather than
9873 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9874 calling config.status.
9876 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9877 (Makefile): Just rebuild Makefile.
9878 (config.h, stamp-h): New targets.
9879 * configure.in: Create stamp-h when rebuilding config.h.
9880 * configure: Rebuild.
9882 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9884 * configure.in: Call AC_CONFIG_HEADER. Substitute
9885 HOST_64BIT_LONG. Check that various header files exist. Check
9886 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9887 and/or free need to be declared. Don't make a link to sysdep.h.
9888 Define TRAD_HEADER for various hosts.
9889 * configure: Rebuild.
9890 * configure.host: Don't set my_host. Add definitions taken from
9891 host header files for various entries. Remove entries which now
9893 * acconfig.h: New file.
9894 * config.h.in: New file, built by autoheader.
9895 * sysdep.h: New file.
9896 * Makefile.in (do_distclean): Don't remove sysdep.h.
9898 (LOCAL_H_DEPS): New variable.
9899 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9901 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9902 ($(OPTIONAL_BACKENDS)): Likewise.
9903 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9904 looking through sysdep.h.
9905 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9906 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9907 (fprintf_vma, sprintf_vma): Likewise.
9908 (int64_type, uint64_type): Don't define.
9909 * bfd-in2.h: Rebuild.
9910 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9911 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9912 * lynx-core.c: Include stuff from old hosts/lynx.h.
9913 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9914 rather than NO_FCNTL.
9915 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9916 rather than NATIVE_HPPAHPUX_COMPILER.
9917 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9919 * hosts/*.h: Remove all header files which merely include,
9920 declare, and define things. Leave header files which define
9921 information needed by trad-core.c.
9923 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9924 (BFD_CC_FOR_BUILD): Define.
9925 * configure.in: Use BFD_CC_FOR_BUILD.
9926 * configure: Rebuild.
9928 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9930 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9931 * configure: Rebuild.
9933 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9936 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9938 * config.bfd: i386pe_ve -> i386pe_vec.
9940 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9942 * configure.host: Incorporate host Makefile fragments by setting
9944 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9945 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9946 value based on whether the code is being compiled by a cross
9947 compiler. Don't substitute host_makefile_frag or frags.
9948 * aclocal.m4: New file to define local AC_PROG_CC.
9949 * configure: Rebuild.
9950 * Makefile.in (INSTALL): Set to @INSTALL@.
9951 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9952 (INSTALL_DATA): Set to @INSTALL_DATA@.
9954 (CC): Define as @CC@.
9955 (CFLAGS): Set to @CFLAGS@.
9956 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9957 (@host_makefile_frag@): Remove.
9958 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9959 after other options.
9960 (config.status): Remove dependency upon @frags@.
9961 * config/*.mh, config/README: Remove.
9963 * config.bfd: Rewrite to incorporate the contents of the Makefile
9964 fragments by setting shell variables, rather than merely returning
9965 the name of a Makefile fragment.
9966 * configure.in: Use shell variables set by config.bfd rather than
9967 looking at the target Makefile fragment files. Don't substitute
9968 target_makefile_frag. Do substitute TDEFINES.
9969 * configure: Rebuild.
9970 * Makefile.in (@target_makefile_frag@): Remove.
9971 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9972 * config/*.mt: Remove.
9974 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9976 * configure.in: Put changequote lines around "i[345]86" patterns
9977 section of core file support.
9979 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9981 * som.c (som_bfd_print_private_bfd_data): Define to use the
9984 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9986 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9987 entry, text_start and data_start.
9989 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9991 * Makefile.in (OFILES): Remove $(TDEPFILES).
9992 * config/apollo.mt (TDEPFILES): Remove.
9993 * config/README: Update.
9995 * configure.in: For a native configuration, set COREFILE and
9996 COREFLAG based on the canonical host name.
9997 * configure: Rebuild.
9998 * Makefile.in: Rebuild dependencies.
9999 (ALL_CFLAGS): Add @COREFLAG@.
10000 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
10001 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
10002 support routines. Check LYNX_CORE rather than HOST_LYNX.
10003 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
10004 * i386lynx.c: Likewise.
10005 * m68klynx.c: Likewise.
10006 * sparclynx.c: Likewise.
10007 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
10008 * *-core.c: Comment changes.
10009 * config/decstation.mh (HDEPFILES): Remove.
10010 (HDEFINES): Remove -DTRAD_CORE.
10011 * config/irix3.mh (RANLIB): Remove.
10012 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
10013 (HDEFINES): Remove -DIRIX_CORE.
10014 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
10015 (HDEFINES): Remove -DTRAD_CORE.
10016 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
10017 * config/ultra3.mh (RANLIB): Remove.
10018 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
10019 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
10020 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
10021 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
10022 * config/hppahpux.mh, config/hppaosf.mh: Remove.
10023 * config/i386aix.mh, config/i386bsd.mh: Remove.
10024 * config/i386linux.mh, config/i386mach3.mh: Remove.
10025 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
10026 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
10027 * config/mipsmach3.mh, config/news-mips.mh: Remove.
10028 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
10029 * config/rs600.mh, config/rs6000lynx.mh: Remove.
10030 * config/solaris2.mh, config/stratus.mh: Remove.
10031 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
10032 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
10034 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
10036 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10037 DT_FINI entry if the appropriate symbol is not in the hash table.
10039 * libelf.h (struct elf_backend_data): Add create_program_headers
10040 and want_hdr_in_seg fields.
10041 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10043 (elf_backend_create_program_headers): Likewise.
10044 (elfNN_bed): Initialize create_program_headers and
10046 * elf.c (get_program_header_size): Call create_program_headers
10048 (map_program_segments): Check want_hdr_in_seg backend field. Call
10049 create_program_headers backend routine.
10051 * elf.c (assign_file_positions_except_relocs): Align non allocated
10052 sections when creating an executable.
10054 * elfcode.h (elf_swap_phdr_in): Make non static.
10055 (elf_swap_phdr_out): Make non static.
10056 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10057 (bfd_elf32_swap_phdr_out): Declare.
10058 (bfd_elf64_swap_phdr_in): Declare.
10059 (bfd_elf64_swap_phdr_out): Declare.
10061 * ecofflink.c (ecoff_collect_shuffle): New static function.
10062 (_bfd_ecoff_get_accumulated_pdr): New function.
10063 (_bfd_ecoff_get_accumulated_sym): New function.
10064 (_bfd_ecoff_get_accumulated_ss): New function.
10065 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10066 (_bfd_ecoff_get_accumulated_sym): Declare.
10067 (_bfd_ecoff_get_accumulated_ss): Declare.
10068 * libbfd.h: Rebuild.
10070 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10072 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10074 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10075 warning symbols. If any section is named .gnu.warning.XXX, treat
10076 the contents as a warning to be issued if the symbol XXX is
10078 (elf_link_output_extsym): For an indirect or warning symbol, just
10079 output the symbol it points to.
10081 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10082 if bfd_hash_allocate fails, since it will already be set.
10083 (generic_link_hash_newfunc): Likewise.
10084 (archive_hash_newfunc): Likewise.
10085 (hash_entry_bfd): New static function.
10086 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10087 callback. Allocate a new warning using the hash table newfunc.
10088 Use bfd_hash_replace to update the entry in the hash table, rather
10089 than assuming we can copy the fields with structure assignment.
10091 * hash.c (bfd_hash_replace): New function.
10092 * bfd-in.h (bfd_hash_replace): Declare.
10093 * bfd-in2.h: Rebuild.
10095 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10097 * config.bfd: Add mips*vr4300-*-elf* target.
10098 * config/mipsbvr4300.mt: Added.
10100 See file ChangeLog.2
10107 version-control: never