2 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
4 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
5 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
6 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
8 (_bfd_mips_elf_fake_sections): Ditto.
11 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
13 * elf.c (copy_private_bfd_data): Adjust physical address of
14 segment in output BFD to contain LMAs of its sections.
16 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
18 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
19 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
20 endian data 32 bit relocations.
21 (elf32_sparc_merge_private_bfd_data): Check if linking little
22 endian objects with big endian objects.
23 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
24 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
25 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
27 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
28 * archures.c (bfd_mach_sparc_sparclite_le): New.
29 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
31 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
33 * peicode.h (add_data_entry): Fix precedence of operators in if ()
36 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
38 * bfd-in.h: Move over patch to bfd-in2.h.
40 * reloc.c (bfd_check_overflow): Add casts before shifts which may
42 (_bfd_relocate_contents): Likewise.
44 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
46 * peicode.h (add_data_entry): If the section has no private data
47 then do not create a Data Dictionary entry for it.
49 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
51 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
52 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
53 elf64_alpha_size_got_sections): Rewrite, handling multiple got
54 subsections during relaxation more correctly.
56 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
58 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
59 Add extra argument to bfd_arm_process_before_allocation ().
60 * bfd-in.h: Reflect changes made in bfd-in2.h.
61 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
62 coff class of a BFD symbol.
63 * coff-arm.c: Add support for interworking between Thumb code and
64 non-interworking aware ARM code.
66 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
68 * po/Make-in (install-info): New target.
70 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
72 * filemode.c: Remove; not used.
74 If sysdep.h includes a header file, don't include it again:
75 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
77 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
79 * archive.c: Don't include <string.h> or <errno.h>.
80 * evax-alpha.c; Don't include <stdio.h>.
81 * evax-egsd.c: Likewise.
82 * evax-etir.c: Likewise.
83 * evax-misc.c: Likewise.
84 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
85 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
87 * hpux-core.c: Likewise.
88 * netbsd-core.c: Likewise.
90 * libbfd.c: Don't include <sys/types.h>.
91 * nlmcode.h: Don't include <string.h>.
92 * osf-core.c: Don't include <string.h> or <stdio.h>.
93 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
94 <errno.h>, or <unistd.h>.
95 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
97 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
99 * configure.com: If the version number can not be found in
100 configure.in, set it to "unknown" rather than "2.8.1".
102 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
104 * elf32-mips.c (elf_mips_mach): New.
105 (_bfd_mips_elf_object_p): Use elf_mips_mach.
106 (_bfd_mips_elf_final_write_processing): Use the names
107 of machines, rather than the numbers. Set both the ARCH
108 and MACH in e_flags. Handle a few more specific machines.
109 (_bfd_mips_elf_merge_private_bfd_data): Merge both
110 EF_MIPS_ARCH and EF_MIPS_MACH.
112 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
114 * syms.c (bfd_is_local_label): Revert last change.
115 * srec.c (srec_write_symbols): Discard debugging symbols.
117 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
119 * som.c: Include <ctype.h>.
120 * som.h: Don't include sysdep.h.
122 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
125 * libbfd-in.h: Removed gettext includes and defines.
126 * sysdep.h: Moved gettext-related includes and defines here.
128 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
130 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
131 an ad-hoc test. Kill bogus #if 0 code.
132 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
134 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
136 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
137 when generating a normal executable for a symbol defined in a
138 regular file. When copying a reloc into the output file, adjust
139 the addend for a PC relative reloc against a global symbol.
141 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
144 * libbfd-in.h (_): Define as dgettext.
146 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
148 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
150 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
151 when declaring parameter types.
152 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
154 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
156 * config.bfd: If we include any ELF targets in targ_defvec and/or
157 targ_selvecs, then add the generic ELF targets to targ_selvecs.
158 * elf32-gen.c (dummy): New static const variable.
159 (elf_generic_info_to_howto): New static function.
160 (elf_generic_info_to_howto_rel): New static function.
161 (elf_info_to_howto): Define as elf_generic_info_to_howto.
162 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
163 * elf64-gen.c: Same changes as elf32-gen.c.
164 * elfcode.h (elf_object_p): For the generic target, ignore a
165 failure of bfd_default_set_arch_mach. Fix indentation a bit.
167 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
169 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
170 * configure: Rebuild.
172 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
174 * config.bfd: Update OSR5/Unixware patterns.
176 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
178 * elf.c (assign_file_positions_for_segments): Allow for holes
179 between sections added by a link script.
181 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
183 * configure.in: Change version number to 2.9.4
184 * configure: Rebuild.
186 Based on patch from H.J. Lu <hjl@gnu.org>:
187 * elf.c (bfd_elf_get_bfd_needed_list): New function.
188 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
189 * bfd-in2.h: Rebuild.
191 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
193 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
196 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
198 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
199 (elf64_alpha_relax_section): Fill them in.
200 (elf64_alpha_relax_opt_call): Implement more than a stub.
201 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
202 alignment on .scommon.
203 (elf64_alpha_merge_gots): Merge use counts as well.
205 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
207 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
208 for calculating a local symbol's address.
209 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
210 Set the .got's cooked size as well as the raw size.
212 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
214 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
215 internationalisation of printed information.
217 * coff-arm.c (coff_arm_print_private_bfd_data): Add
218 internationalisation of printed information.
220 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
222 * syms.c (struct indexentry): Change directory_name, file_name,
223 and function_name fields to char *.
224 (struct stab_find_info): Change cached_file_name field to char *.
226 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
228 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
230 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
232 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
234 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
236 * Makefile.am (install-data-local): Make $(includedir).
237 * Makefile.in: Rebuild.
239 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
241 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
243 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
245 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
246 * Makefile.in: Rebuild.
248 * bfd-in2.h: Rebuild for Nick's changes.
250 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
252 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
253 change wrt length == max_namelen.
255 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
257 * Many files: Added gettext invocations around user-visible
259 * libbfd-in.h: Added gettext includes and defines.
260 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
261 HAVE_LC_MESSAGES): Define.
262 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
264 * Makefile.am (SUBDIRS): Added po.
265 (POTFILES): New macro.
266 (po/POTFILES.in): New target.
267 (SOURCE_HFILES): New macro.
269 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
271 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
274 NT_PRSTATUS note section encountered, it contains the status of
275 the currently executing thread when the core file was written.
277 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
279 * libcoff.h: Add extra parameter to
280 bfd_coff_link_output_has_begun overrideable function.
281 * cofflink.c: Pass extra parameter to
282 bfd_coff_link_output_has_begun function.
283 * bfd-in.h: Add prototypes for exported ARM interworking
285 * peicode.h: ARM specific code reorganised to conform to BFD
287 * coffcode.h: ARM specific code reorganised to conform to BFD
289 * coff-arm.c: Code reorganised to conform to the BFD coding
290 conventions. Global variables have been moved into an ARM
291 specific hash table structure and a new function:
292 bfd_arm_get_bfd_for_interworking() has been created which is
293 called from the linker scripts.
295 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
297 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
299 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
300 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
301 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
302 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
304 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
306 * config.bfd: Added sparc86x support.
308 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
310 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
311 an out of range pc-relative jump/call to an undefined weak symbol.
313 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
315 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
318 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
320 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
321 an error other than bfd_error_system_call, set the error to
322 bfd_error_wrong_format.
324 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
325 bfd_elf32_powerpcle_vec.
327 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
328 program segments are zero, don't set p_paddr_valid.
330 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
332 * elf64-alpha.c: Initial implementation of relaxation --
333 (struct alpha_elf_link_hash_entry): Add use_count member.
334 (elf64_alpha_check_relocs): Initialize and increment it.
335 (elf64_alpha_can_merge_gots): Check it when considering merging.
336 (elf64_alpha_merge_gots): Drop entries with zero use.
337 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
338 (elf64_alpha_always_size_sections): Split out got sizing ...
339 (elf64_alpha_size_got_sections): ... here. New function.
340 (elf64_alpha_relax_find_reloc_ofs): New function.
341 (elf64_alpha_relax_with_lituse): Likewise.
342 (elf64_alpha_relax_without_lituse): Likewise.
343 (elf64_alpha_relax_opt_call): Likewise.
344 (elf64_alpha_relax_section): Likewise.
345 (elf64_alpha_add_symbol_hook): Likewise.
346 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
347 (elf64_alpha_relocate_section): Likewise.
348 (bfd_elf64_bfd_relax_section): Define.
349 (elf_backend_add_symbol_hook): Likewise.
351 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
353 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
354 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
355 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
357 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
359 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
360 * configure: Rebuild.
362 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
364 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
365 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
366 * configure.in: Define and substitute WIN32LDFLAGS and
368 * aclocal.m4: Rebuild with new libtool.
369 * configure, Makefile.in: Rebuild.
371 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
373 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
374 before any other symbols in the same section.
376 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
378 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
381 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
383 * dwarf2.c (comp_unit): Move it earlier in the source. Add
385 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
386 Use addr_size for address size, rather than sizeof(bfd_vma).
387 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
388 Fix call to read_address.
389 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
390 Scrap other unneeded arguments. Fix call to read_address.
391 (scan_unit_for_functions): Fix call to read_attribute.
392 (parse_comp_unit): We now handle more values for addr_size.
393 Set addr_size in unit. Fix call to read_attribute and
396 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
398 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
400 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
402 * archures.c (bfd_default_scan): Add m68k cases back to default
403 switch, reverting patch of March 25, since IEEE support depends
406 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
408 * Makefile.am (diststuff): New target.
409 * Makefile.in: Rebuild.
411 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
413 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
414 som_offset when we have an extended name table.
416 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
418 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
420 * Makefile.in: Rebuild.
422 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
424 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
425 symbols when creating a shared library.
426 (elf_m68k_adjust_dynindx): New function, used by above code.
427 (elf_m68k_finish_dynamic_sections): Initialize the section
429 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
431 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
433 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
436 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
438 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
441 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
443 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
446 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
448 * configure.in: Set version to 2.9.1.
449 * configure: Rebuild.
451 * Branched binutils 2.9.
453 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
455 * syms.c (ENABLE_CACHING): Define.
456 (struct indexentry): Define.
457 (struct stab_cache): Remove.
458 (cmpindexentry): New static function.
459 (struct stab_find_info): Add new fields: indextable,
460 indextablesize, cached_indexentry, cached_offset, cached_stab, and
461 cached_file_name. Remove fields: file_cache, function_cache, and
463 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
464 index table and search it.
466 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
468 * elf.c (_bfd_elf_copy_private_section_data): Call
469 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
471 * cpu-mips.c: Remove trailing comma at end of enumeration list.
473 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
475 * coff-arm.c: Define all globally visible variables and functions
476 only when COFF_WITH_PE is not defined.
477 * configure.in (armpe_little_vec, armpe_big_vec): Add
479 * configure: Rebuild.
481 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
483 Fix some gcc -Wall warnings:
484 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
485 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
486 * archures.c (bfd_default_scan): Likewise.
487 * bfd.c (bfd_scan_vma): Likewise.
488 * binary.c (mangle_name): Likewise
489 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
490 * coff-sh.c (sh_relocate_section): Likewise.
491 * coff-stgo32.c (create_go32_stub): Likewise.
492 * coffcode.h (coff_slurp_line_table): Likewise.
493 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
494 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
495 (assign_file_positions_for_segments): Likewise.
496 * elf32-mips.c (mips_elf_relocate_section): Likewise.
497 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
498 * oasys.c (oasys_write_sections): Likewise.
499 * ppcboot.c (ppcboot_object_p): Likewise.
500 (mangle_name): Likewise.
501 * riscix.c (riscix_fix_pcrel_26): Likewise.
502 * srec.c (srec_scan): Likewise.
503 * stabs.c (_bfd_write_section_stabs): Likewise.
504 * sunos.c (sunos_add_dynamic_symbols): Likewise.
505 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
506 switch. Declare parameters for function pointers.
507 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
509 * elf.c (elf_sort_sections): Likewise.
510 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
511 Add default cases to switches.
512 (coff_arm_relocate_section): Remove unused local variables.
514 (coff_arm_bfd_set_private_flags): Change flag variable to type
516 * coff-mips.c (mips_relocate_section): Initialize use_lo.
517 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
518 (dump_toc): Change cat to const, and initialize it.
519 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
520 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
521 (sh_elf_relocate_section): Initialize r_symndx.
522 * coffcode.h (coff_compute_section_file_positions): Only declare
523 old_sofar if ALIGN_SECTIONS_IN_FILE.
524 (coff_write_object_contents): Initialize csym.
525 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
526 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
528 * dwarf2.c: Include libiberty.h.
529 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
530 (decode_line_info): Remove unused local variables.
531 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
532 (m32r_elf_relocate_section): Likewise.
533 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
534 (v850_elf_reloc): Likewise.
535 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
536 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
537 * elf.c (assign_file_positions_for_segments): Always set adjust.
539 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
540 parenthesize expression.
542 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
543 (m32r_elf_object_p): Return a value.
544 (m32r_elf_print_private_bfd_data): Change fprintf format string.
545 * elf32-mips.c (mips_elf_final_link): Initialize last.
546 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
547 * elf32-v850.c (v850_elf_object_p): Return a value.
548 (v850_elf_print_private_bfd_data): Change fprintf format string.
549 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
551 * elflink.h (elf_link_add_object_symbols): Change vernum to
552 unsigned int, and initialize it. Change fprintf format string.
553 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
554 when setting or comparing to soname_indx.
555 (elf_create_pointer_linker_section): Change num_symbols to
557 * libcoff-in.h (coff_data_type): Change flags to flagword.
558 * peicode.h (pe_print_idata): Initialize idx. Change j to
559 bfd_size_type. Initialize hint_member. Remove useless test to
561 (pe_print_edata): Change num_functions and num_names in struct
562 EDT_type to unsigned long. Remove cast. Change fprintf format
564 * ppcboot.c (ppcboot_object_p): Change i to size_t.
565 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
567 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
568 int *. Update uses. Change j to long.
569 * bfd-in2.h, libcoff.h: Rebuild.
571 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
573 * elf32-v850.c Remove definition of USE_REL.
574 (v850_elf_info_to_howto_rela): New function.
575 (v850_elf_perform_relocation): Renamed from
576 v850_elf_store_addend_in_insn. Removed replace argument.
577 (v850_elf_reloc): store the relocation in the addend field instead
579 (v850_elf_final_link_relocate): Now calls
580 v850_elf_perform_relocation.
581 (v850_elf_relocate_section): Remove code to generate REL
584 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
586 * coffcode.h (coff_new_section_hook): Set the type and storage
587 class in the native symbol information allocated for a new section
590 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
592 * peicode.h: Chain together calls to
593 coff_bfd_copy_private_bfd_data and
594 coff_bfd_print_private_bfd_data.
596 * coff-arm.c: Add prototypes for
597 coff_arm_bfd_print_private_bfd_data and
598 coff_arm_bfd_copy_private_bfd_data.
600 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
602 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
605 * peicode.h: Call arm-coff private data functions after handling
608 * coff-arm.c: Turn statics into globals so that they can be shared
609 both pe and pei backends.
611 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
613 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
615 (sunos_write_object_contents): Likewise.
616 * aoutx.h (NAME(aout,machine_type)): Likewise.
617 * coffcode.h (coff_set_arch_mach_hook): Likewise.
619 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
621 * archures.c (bfd_mach_m68*): Add definitions for various m68k
623 (bfd_default_scan): Remove m68k special cases.
624 * bfd-in2.h: Rebuild.
625 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
627 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
628 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
630 (bfd_m68k_arch): Set mach field to zero to signal no explicit
631 selection, change printable_name to just "m68k" and make that the
632 default instead of m68k:68020.
634 * aout-tic30.c (NAME): Define this to avoid multiple definitions
636 (MY_get_section_contents): Define as aout_32_get_section_contents
637 rather than NAME(aout,get_section_contents).
639 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
641 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
642 and call bfd_default_set_arch_mach to do the real work.
644 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
646 * bout.c (BALX): Include return register g14 as part of the insn.
648 (calljx_callback): Use it.
650 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
652 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
655 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
656 byte_count to unsigned int.
657 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
658 unused local variables.
660 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
661 variables er and er1.
663 * cpu-v850.c: Include <ctype.h>.
664 (scan): Case isdigit argument to unsigned char.
666 From Yan Meroth <YAN.MEROTH@st.com>:
667 * ihex.c (ihex_scan): Add extbase variable so that getting an
668 extended linear address record does not ignore any previous
670 (ihex_write_object_contents): When writing out an extended linear
671 address record, zero out any previous extended address.
673 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
675 * ieee.c (do_one): Check section before dereferencing it.
676 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
677 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
679 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
681 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
683 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
685 * coff-arm.c: Add interworking functions to pe backends.
688 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
690 * elf32-mips.c (R_MIPS15_S3): New relocation type.
691 (elf_mips_howto_table): Add R_MIPS15_S3.
692 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
693 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
694 * bfd-in2.h, libbfd.h: Rebuilt.
697 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
699 * configure.in: Use AM_DISABLE_SHARED.
700 * aclocal.m4, configure: Rebuild with libtool 1.2.
702 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
704 * coff-arm.c (coff_arm_relocate_section): Better error messages
705 when interowrking conflucts occur. Courtesy of Jonathan Walton
707 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
708 relocations. Patch courtesy of Jonathan Walton and Tony
711 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
713 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
714 part of Feb 22 change controling when to override the existing
715 symbol with the .plt entry.
717 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
719 * config.bfd (targ_cpu): Add thumb-pe target.
721 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
722 functions in PE build.
724 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
726 * config.bfd (sparclite-*-elf*): Added.
728 start-sanitize-vr4320
729 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
731 * mips-cpu.c: Reorganize sanitization.
733 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
736 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
738 * configure.in: Add elf.lo to elf shell variable.
739 * Makefile.am (BFD_LIBS): Remove elf.lo.
740 (BFD_LIBS_CFILES): Remove elf.c.
741 (BFD32_BACKENDS): Add elf.lo.
742 (BFD32_BACKENDS_CFILES): Add elf.c.
743 * configure, Makefile.in: Rebuild.
745 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
747 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
748 relocation against a now-local symbol should not have a dynamic
751 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
753 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
755 (pe_print_private_bfd_data): Print PE flags. From Mikey
756 <jeffdb@netzone.com>.
758 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
760 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
761 a plt entry when we can determine that we authoritatively define
764 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
766 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
767 don't actually use trad-core, but a SunOS-style core file handled
769 * hosts/sparclinux.h: Remove.
772 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
774 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
775 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
776 (elf_mips_dvp_27_s4_howto): Describe it.
777 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
778 (mips_info_to_how_rel): Handle it.
779 (mips_elf_relocate_section): Handle it.
780 * bfd-in2.h,libbfd.h: Regenerate.
783 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
785 * peicode.h (pe_print_idata): If there is no .idata section, look
786 for the import tables in some other section. Make the initial
787 label line up better with the data. Print the import address
788 table even if there is no import name table. If the import
789 address table holds actual addresses, print them.
792 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
794 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
797 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
799 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
800 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
801 bfd_error_system_call.
803 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
805 * Makefile.am (AUTOMAKE_OPTIONS): Define.
806 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
808 From H.J. Lu <hjl@gnu.org>:
809 * Makefile.am (libbfd_la_LDFLAGS): Define.
810 * Makefile.in: Rebuild.
812 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
814 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
815 * netbsd.h (MACHTYPE_OK): Define.
816 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
817 calling N_SET_MACHTYPE, rather than having a switch.
818 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
820 * i386netbsd.c (MACHTYPE_OK): Don't define.
821 (DEFAULT_MID): Define.
822 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
823 (MACHTYPE_OK): Don't define.
824 (DEFAULT_MID): Define.
825 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
826 (DEFAULT_MID): Define.
827 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
828 (DEFAULT_MID): Define.
829 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
830 (DEFAULT_MID): Define.
832 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
833 * vaxnetbsd.c: New file.
834 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
835 rather than netbsd_core.
836 * targets.c (vaxnetbsd_vec): Declare.
837 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
838 defined, add netbsd_core_vec.
839 * configure.in: Set COREFILE for alpha*-*-netbsd* and
840 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
841 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
842 * config.bfd (alpha*-*-netbsd*): New target.
843 * Makefile.am: Rebuild dependencies.
844 (BFD32_BACKENDS): Add vaxnetbsd.lo.
845 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
846 * configure, Makefile.in: Rebuild.
848 * configure.host: Remove the old shared library build stuff. We
849 now use libtool instead.
851 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
853 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
855 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
857 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
858 * configure: Rebuild.
860 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
862 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
863 when merging m32r BFDs into m32rx BFDs.
865 * elf32-v850.c (remember_hi16s_reloc): New function.
866 (find_remembered_hi16s_reloc): New function.
867 (v850_elf_store_addend_in_insn): Use the above new functions to
868 match up HI6S relocs with LO16 relocs.
871 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
873 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
874 (bfd_txvu_arch): Delete.
875 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
877 * bfd-in2.h: Regenerate.
880 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
882 * configure.in: Change -linux* to -linux-gnu*.
883 * config.bfd, configure.host: Likewise.
884 * configure: Rebuild.
886 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
888 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
889 LO16/HI16S bug and improve comments about what is going on.
891 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
893 * configure, aclocal.m4: Rebuild with new libtool.
896 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
898 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
899 when merging v850 code into v850e/v850ea code. Do not initialise
900 output flags if the input is the default architecture.
902 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
905 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
907 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
908 get the size from bfd_arch_bits_per_address instead of directly
911 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
913 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
914 to wrap, just return all 1's bits instead.
915 * libbfd.h: Regenerate.
917 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
919 * coff-i386.c (coff_pe_i386_relocate_section): New static function
921 (coff_relocate_section): If COFF_WITH_PE, define as
922 coff_pe_i386_relocate_section.
923 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
924 skip empty sections, to match coff_write_object_contents.
926 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
927 rather than swapping out r_offset twice. From Luke Deller
928 <luked@cse.unsw.edu.au>.
930 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
932 * configure.in: Set libtool_enable_shared rather than
933 libtool_shared. Remove diversion hack.
934 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
937 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
939 * syms.c (struct stab_cache): Define.
940 (struct stab_find_info): Remove cached_offset, cached_stab,
941 cached_str, and cached_stroff fields. Add file_cache,
942 function_cache, and line_cache fields.
943 (_bfd_stab_section_find_nearest_line): Use extensive caching to
946 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
948 * peicode.h (pe_print_idata): Check for import of ordinal rather
950 (pe_print_edata): If there is no .edata section, look for the
951 export data in some other section.
953 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
955 * configure.in: Change version to 2.8.4.
956 * configure: Regenerated.
958 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
960 Add tms320c30 support:
961 * cpu-tic30.c: New file.
962 * aout-tic30.c: New file.
963 * coff-tic30.c: New file.
964 * archures.c (bfd_arch_tic30): Define.
965 (bfd_tic30_arch): Declare.
966 (bfd_archures_list): Add bfd_tic30_arch.
967 * targets.c (bfd_target_vector): Add tic30_aout_vec and
969 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
970 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
971 (coff_set_flags): Likewise.
972 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
973 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
974 * Makefile.am: Rebuild dependencies.
975 (ALL_MACHINES): Add cpu-tic30.lo.
976 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
977 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
978 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
979 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
981 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
983 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
984 to lag behind LO16 reloc by a couple of instructions.
986 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
988 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
989 make to reexamine the file timestamp.
990 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
992 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
996 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
998 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
999 and partial_inplace=false.
1000 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1003 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1005 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1006 to create .dynsbss and .rela.sbss sections.
1007 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1008 copied from dynamic objects into .sbss.
1009 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1010 use it. Correct typo of .rela.sdata2.
1011 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1012 put the data, which may now be in .sbss.
1013 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1014 (elf_backend_create_dynamic_sections): Define as
1015 ppc_elf_create_dynamic_sections.
1017 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1018 against _GLOBAL_OFFSET_TABLE_.
1019 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1020 shared libraries which refer to local symbols. Make sure that the
1021 test for allocating space for a reloc in a shared object is the
1022 same as the test for emitting a reloc.
1025 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1027 * elf32-mips.c: Add dvp support.
1030 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1032 * config.bfd (i[3456]-*-mingw32*): New target.
1033 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1034 * aclocal.m4, configure: Rebuild.
1037 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1039 * config.bfd, configure.in: Add dvp support.
1040 * configure: Regenerate.
1041 * aclocal.m4: Regenerate.
1042 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1043 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1046 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1048 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1051 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1053 Sparc v9 ABI compliant PLT:
1054 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1055 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1056 (LARGE_PLT_THRESHOLD): New define.
1057 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1058 (sparc64_elf_build_plt): New function.
1059 (sparc64_elf_plt_entry_offset): Likewise.
1060 (sparc64_elf_plt_ptr_offset): Likewise.
1061 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1062 contain the index for convenience. Skip the initial entries
1064 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1065 memory for the benefit of .rela.plt.
1066 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1067 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1068 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1069 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1070 Call sparc64_elf_build_plt.
1071 (elf_backend_want_got_plt): No.
1072 (elf_backend_plt_readonly): No.
1073 (elf_backend_plt_alignment): 8.
1075 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1076 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1077 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1080 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1082 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1084 * cpu-mips.c (arch_info_struct): Add mips variants.
1085 * bfd-in2.h: Rebuilt.
1087 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1089 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1092 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1094 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1095 (i[3456]86sco3.2v5*coff): New target.
1097 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1099 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1101 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1103 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1104 * bfd-in2.h: Regenerate.
1106 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1108 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1110 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1112 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1113 adjust addend for an output common symbol (from Jimmy Blair
1114 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1115 defined symbol to counteract adjustment made in generic relocation
1118 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1120 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1122 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1123 (GET_SCNDHR_NLNNO): Likewise.
1125 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1129 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1131 * elf32-m32r.c: Add macros to handle NOP insertion.
1133 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1135 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1136 (xcoff_mark): Likewise.
1137 (xcoff_build_ldsyms): Mark absolute symbols.
1139 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1141 * bout.c (b_out_write_object_contents): Sort symbols before output
1142 to keep {CALL,BAL}NAME symbols adjacent.
1143 (b_out_symbol_cmp): New function.
1145 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1148 allocate space for a PC relative reloc against a symbol which is
1149 defined in a regular file.
1150 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1151 relative reloc against a symbol which is defined in a regular
1154 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1156 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1157 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1159 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1160 (mips*-*-netbsd*): New target.
1162 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1164 * elflink.h (elf_link_assign_sym_version): Change error message
1165 from "undefined version name" to "undefined versioned symbol
1168 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1170 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1173 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1176 * libbfd.h: Rebuild.
1178 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1179 shared. Set stab* sections to be shared and read. Set .rsrc
1180 section to be read and shared.
1182 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1184 * Makefile.am: Rebuild dependencies.
1185 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1186 (ALL_MACHINES_CFILES): Add dwarf2.c.
1187 * Makefile.in: Rebuild.
1189 * coff-arm.c: Don't include obstack.h.
1191 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1193 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1196 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1198 * configure: Regenerate to get @SHELL@ substituted.
1200 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1202 * coff-arm.c (coff_arm_relocate_section): Only look at section
1203 owner if there is one.
1205 * elf.c (assign_file_positions_for_segments): Fail if there is not
1206 enough room for the program headers.
1208 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1210 * elf.c (_bfd_elf_find_nearest_line): Call
1211 _bfd_dwarf2_find_nearest_line first.
1212 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1213 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1215 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1217 start-sanitize-m32rx
1218 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1219 object files to be merged into a M32RX executable.
1221 * archures.c: Add bfd_mach_m32rx.
1223 * archures.c: Add bfd_mach_m32r.
1225 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1227 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1228 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1229 to decide when to align the file sections for paging.
1230 start-sanitize-tic80
1231 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1234 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1236 * elf32-m32r.c (m32r_elf_object_p): New Function.
1237 (m32r_elf_final_write_processing): New Function.
1238 (m32r_elf_set_private_flags): New Function.
1239 (m32r_elf_copy_private_bfd_data): New Function.
1240 (m32r_elf_merge_private_bfd_data): New Function.
1241 (m32r_elf_print_private_bfd_data): New Function.
1242 (elf_backend_object_p): Point to m32r_object_p.
1243 (elf_backend_final_write_processing): Point to
1244 m32r_elf_final_write_processing.
1245 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1246 m32r_elf_copy_private_bfd_data.
1247 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1248 m32r_elf_merge_private_bfd_data.
1249 (bfd_elf32_bfd_set_private_flags): Point to
1250 m32r_elf_set_private_bfd_data.
1251 (bfd_elf32_bfd_print_private_bfd_data): Point to
1252 m32r_elf_print_private_bfd_data.
1254 start-sanitize-m32rx
1255 * cpu-m32r.c: Add m32rx cpu architecture.
1256 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1257 architecture machines.
1260 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1263 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1265 * configure: Only build libbfd shared if --enable-shared's value
1266 was `yes', or was set to `*bfd*'.
1267 * aclocal.m4: Likewise.
1268 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1269 original source of this bit of code. It's not clear what the best fix
1272 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1274 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1275 that the generic relaxation code can function when input and output
1276 file formats are mismatched.
1278 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1280 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1282 * elf.c (assign_file_positions_for_segments): For a loadable
1283 section, make sure that the load address is correct relative to
1284 the load address of the segment plus the size of the segment so
1287 * coffcode.h (_coff_link_output_has_begun): Make static.
1288 (_coff_final_link_postscript): Likewise.
1290 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1292 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1293 which a relocation refers to an indirect or warning symbol.
1295 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1297 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1298 (coff_arm_final_link_postscript): New function.
1299 (coff_arm_link_output_has_begun): New function.
1301 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1302 _bfd_coff_link_output_has_begun and
1303 _bfd_coff_final_link_postscript. Add new macros:
1304 bfd_coff_link_output_has_begun() and
1305 bfd_coff_final_link_postscript().
1307 * cofflink.c (_bfd_coff_final_link): Insert calls to
1308 bfd_coff_link_output_has_begun() and
1309 bfd_coff_final_link_postscript().
1311 * coffcode.h: Add two new fields to bfd_coff_backend_data
1312 structure: _bfd_coff_link_output_has_begun and
1313 _bfd_coff_final_link_postscript. Add default initialisers for
1314 these fields. Add overridable aliases for the coff swap functions
1315 in the backend data structure.
1317 * elf32-v850.c: Update with patches from the branch to fix
1318 HI16_S/LO16 reloc pairs.
1321 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1323 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1325 (USE_REL): Don't define any more, switch to using RELA
1327 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1330 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1332 * archures.c (bfd_mach_mips*): Define.
1333 (start-sanitize-vr5400):
1334 (vr5400, bfd_mach_vr5000): Define.
1335 (end-sanitize-vr5400):
1336 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1339 * cpu-mips.c (N): Define.
1340 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1341 numbers with bfd_mach_mips* macros.
1343 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1345 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1346 v850_elf_relocate_section): Fix reloc addend handling.
1347 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1348 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1349 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1350 to create and handle special common sections.
1351 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1352 which have data stored in the instructions.
1354 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1356 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1357 (USER_LABEL_PREFIX): Revert back to '_'
1359 * config.bfd (targ_cpu): Add support for Thumb target.
1361 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1363 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1364 (get_symbol_value): Handle R_SH_SWITCH8.
1365 (sh_relax_delete_bytes): Likewise.
1367 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1369 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1370 gcc/config/arm/semi.h
1372 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1375 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1377 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1380 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1382 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1385 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1387 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1390 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1392 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1393 complain if inout and output formats differ.
1395 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1397 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1398 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1399 * Makefile.in: Rebuild.
1400 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1401 automake and autoconf.
1403 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1404 (COFF_WITH_PR to COFF_WITH_PE).
1406 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1408 * coff-arm.c: Make variables and some functions static, so that
1409 this file can be included in multiple object files.
1410 (coff_arm_bfd_final_link): Fix minor bug.
1412 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1414 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1416 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1418 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1420 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1422 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1424 * sunos.c (sunos_add_one_symbol): When overriding a defined
1425 symbol, set it to undefined, not new.
1427 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1430 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1432 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1433 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1435 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1437 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1438 (mn10300_elf_relax_section): Likewise.
1440 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1442 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1443 bfd_h_get_* calls to "bfd_byte *".
1445 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1447 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1449 (mn10300_elf_relax_section): Include stack space for register saves
1450 in the imm8 field of a "call" instruction.
1451 (compute_function_info): Determine how much stack is allocated by
1452 the movm instruction. Fix typo.
1453 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1455 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1457 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1458 a version dependency could not be found.
1460 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1462 * configure.com: Get version info from configure.in
1464 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1466 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1467 New function. Avoid mixing US1 and HAL R1 code.
1468 Set resulting memory ordering to the strongest one used.
1469 (sparc64_elf_object_p): Set bfd_mach correctly.
1471 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1473 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1474 (sparc64_elf_check_relocs): Handle them.
1475 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1476 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1478 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1480 * configure.in (sparc*-*-linux*): Use trad-core and ...
1481 * hosts/sparclinux.h: New file.
1483 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1485 * config.bfd (sparc64-*-linux*): New target.
1487 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1488 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1490 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1491 Set .plt alignment from new plt_alignment.
1492 * elflink.h (elf_link_create_dynamic_sections): Set version section
1493 alignment to LOG_FILE_ALIGN.
1494 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1495 (elfXX_bed): Init plt_alignment.
1497 * elf64-sparc.c (sparc64_elf_check_relocs,
1498 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1499 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1500 sparc64_elf_finish_dynamic_sections): New functions.
1501 (sparc64_elf_howto_table): Fix a few name strings.
1502 (ELF_DYNAMIC_INTERPRETER): New definition.
1503 (sparc64_elf_relocate_section): Handle shared libraries.
1505 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1506 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1507 PLT definitions sparc64-linux originally choose. These will go
1508 away soon in favour of the official abi definitions.
1510 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1512 * coff-sh.c (coff_small_object_p): New static function.
1513 (coff_small_new_section_hook): New static function.
1514 (bfd_coff_small_swap_table): New static const structure.
1515 (coff_small_close_and_cleanup): Define.
1516 (coff_small_bfd_free_cached_info): Define.
1517 (coff_small_get_section_contents): Define.
1518 (coff_small_get_section_contents_in_window): Define.
1519 (shcoff_small_vec): New static structure.
1520 (shlcoff_small_vec): New static structure.
1521 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1523 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1524 shlcoff_small_vec to targ_selvecs.
1526 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1527 * configure: Rebuild.
1529 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1531 * evax-egsd.c: Weak symbols are global.
1533 * evax-emh.c: Use proper casts.
1535 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1537 * evax-egsd.c: Section names and symbols have different
1538 length restrictions. Add length parameter to
1539 _bfd_evax_length_hash_symbol.
1540 * evax-etir.c: Likewise.
1541 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1543 * evax.h (EOBJ_S_C_SECSIZ): Define.
1545 * evax-alpha.c: Remove duplicate test.
1547 * evax-emh.c: SYS$ functions are upper-case.
1549 * evax-egsd.c: Create separate sections for common symbols.
1550 * evax-etir.c: Don't output common section.
1551 * evax.h: Bump up section count.
1553 * configure.com: Use 64bit integers with DEC C.
1555 * evax-egsd.c: Make section flags dec c compatible.
1557 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1559 * som.c (normalize): Delete function.
1560 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1561 changed. Use passed in elength to determine size of the extended
1562 name table instead of computing it again.
1564 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1566 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1567 IMAGE_SCN_MEM_READ for an unrecognized section.
1569 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1571 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1572 '/' in the extended name table.
1574 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1576 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1577 symbols, check globals list before matching on locals.
1579 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1581 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1584 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * peicode.h (pe_mkobject_hook): Set DLL flag.
1587 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1589 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1590 for .stab* sections. Replace strlen of constant strings with
1593 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1595 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1596 merge got and reloc entries from ind syms to their target.
1597 (elf64_alpha_always_size_sections): Call it.
1598 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1599 (elf64_alpha_can_merge_gots): Likewise.
1600 (elf64_alpha_merge_gots): Likewise.
1602 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1603 as it is insufficient to handle the relocation changes as well.
1605 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1607 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1608 relocs for symbols in shlibs that have been forced local.
1609 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1611 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1613 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1614 got_enties of the default symbol for the default versioned
1615 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1618 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1620 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1621 24 bits of the PC when computing a PC relative relocation.
1623 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1625 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1626 Correct value for maximum positive 22 bit PC relative relocation.
1627 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1628 HI_16 relocations. Correct bit adjustment in TDA offsets.
1630 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1632 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1633 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1635 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1637 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1640 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1642 * config.bfd: Missed one alpha* change.
1644 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1646 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1647 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1648 (MINUS_ONE): New macro.
1649 (sparc_elf_notsup_reloc): New function.
1650 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1651 H44,M44,L44,REGISTER.
1652 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1653 (init_insn_reloc): New function.
1654 (sparc_elf_wdisp16_reloc): Use it.
1655 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1657 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1659 * som.c (som_construct_extended_name_table): Remove static
1660 function, and define as macro instead.
1662 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1664 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1665 recognizes alphaev5 etc.
1666 * configure.host: Likewise.
1668 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1670 Make ld -s work on AIX:
1671 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1672 section if we are stripping.
1673 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1674 size if we are stripping.
1675 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1676 and don't write out relocs, if we are stripping.
1677 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1678 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1681 * configure.in: Don't include elf.lo again for ELF targets; it's
1682 always in the library anyhow.
1683 * configure: Rebuild.
1685 * bfd-in2.h: Rebuild.
1687 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1688 char *, when calling bfd_get_32 and bfd_put_32.
1689 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1690 when calling strcpy.
1692 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1694 * reloc.c (bfd_check_overflow): New function.
1695 (bfd_perform_relocation, bfd_install_relocation): Use it.
1696 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1697 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1698 * bfd-in2.h: Regenerate.
1699 * libbfd.h: Regenerate.
1701 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1703 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1704 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1706 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1709 (stmp-bfd-h): Rename from stmp-bfd.h.
1710 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1711 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1712 (stmp-bin2-h): New target.
1713 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1714 (stmp-lbfd-h): New target.
1715 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1716 (stmp-lcoff-h): New target.
1717 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1718 stmp-lbfd-h, and stmp-lcoff-h.
1719 * Makefile.in: Rebuild.
1721 * configure.in: Use a diversion to set enable_shared before the
1722 arguments are parsed.
1723 * configure: Rebuild.
1725 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1727 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1728 renamed to R_SPARC_UNUSED_42.
1729 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1730 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1731 renamed to R_SPARC_UNUSED_42.
1732 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1733 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1734 * bfd-in2.h: Regenerated.
1735 * libbfd.h: Regenerated.
1737 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1739 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1740 after we have set *sym_hash.
1742 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1744 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1746 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * Makefile.am (libbfd_a_SOURCES): Define.
1749 * Makefile.in: Rebuild.
1751 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1752 * aclocal.m4: Rebuild with new libtool.
1753 * configure: Rebuild.
1755 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1757 * elf.c (map_sections_to_segments): Even if we are not demand
1758 paged, don't put a loadable section after a nonloadable section.
1759 (assign_file_positions_for_segments): Increment the file offset
1760 for a section with contents, even if it is not loadable.
1762 start-sanitize-v850e
1763 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1765 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1766 indicating that __ctbp could not be found.
1769 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1771 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1773 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1774 start-sanitize-v850e
1776 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1777 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1778 Add support for the CALLT relocs.
1780 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1781 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1784 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1785 relocations against non-existant symbols.
1787 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1789 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1791 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1792 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1793 bit reloc in the tiny data area.
1796 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1798 Merged changes from Martin Hunt:
1800 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1801 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1804 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1805 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1807 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1808 Do 15 and 21 bit pc-relative relocations.
1809 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1812 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1813 added to the relocation, not or'd.
1816 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1818 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1820 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1822 * archures.c (bfd_default_scan): Use strcasecmp.
1823 (bfd_default_scan): Test for match with arch_name + ":" +
1825 (bfd_default_scan): Test for match with printable_name - ":".
1826 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1827 cases. Each implements their own scan function.
1828 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1829 special cases. Since info->mach == 0. The test mach == number
1831 (bfd_arch_list): New function, return name of all the supported
1834 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1836 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1837 decoding architecture.
1838 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1841 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1843 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1845 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * Makefile.am: Rebuild dependencies.
1848 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1849 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1850 * Makefile.in: Rebuild.
1852 * reloc.c: Remove extraneous commas from relocation entries.
1853 Remove BFD_RELOC_V850_16_PCREL.
1854 * bfd-in2.h: Rebuild.
1856 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1857 in sections named .tocbss rather than .bss.
1859 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1861 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1862 BFD_RELOC_V850_16_PCREL.
1864 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1866 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1867 the same as C_EXT syms.
1868 (coff_link_add_symbols): Ditto.
1869 (_bfd_coff_link_input_bfd): Ditto.
1870 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1871 it to preserve and restore state of global_to_static flag.
1873 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1875 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1876 bits in e_flags field rather than magic numbers.
1877 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1878 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1879 v850_elf_print_private_bfd_data): New functions.
1881 start-sanitize-v850e
1882 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1884 * elf.c (prep_headers): Remove V850E magic number.
1885 * elf.c (prep_headers): Remove V850EA magic number.
1888 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1890 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1892 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1894 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1895 instructions are relative to the next instruction, not the
1896 current instruction.
1897 (mn10200_elf_relax_section): Similarly.
1899 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1901 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1904 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1905 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1906 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1908 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1910 * cpu-v850.c: Remove "plain" from v850 printable name.
1911 (scan): Use strcasecmp.
1913 * archures.c (bfd_mach_v850): Define.
1915 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1916 just sh/SH, use strcasecmp.
1917 (arch_info_struct): Add entries for sh3 et.al.
1919 * archures.c (bfd_mach_sh, ...): Define.
1921 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1923 * archures.c (bfd_archures_list): Always NULL terminate the list.
1925 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1927 * Makefile.am: Rebuild dependencies.
1928 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1929 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1930 (elf32-arc.lo): Remove explicit dependency.
1931 * Makefile.in: Rebuild.
1933 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1934 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1935 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1937 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1939 * configure: Rebuild with latest devo autoconf for NT support
1941 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1943 * cpu-arm.c (compatible): If B is a default type, return A.
1945 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1947 * cpu-v850.c (scan): New function.
1948 (arch_info_struct): New structure.
1949 (bfd_v850_arch): Add link into arch_info_structure.
1951 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1954 * elf32-v850.c (v850_elf_object_p): New function.
1956 start-sanitize-v850e
1957 * archures.c (bfd_mach_v850e): Machine value for v850e.
1959 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1961 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1964 * elf.c (prep_headers): Add support for v850e machine number.
1966 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1968 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1970 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1973 * elf.c (prep_headers): Add support for v850ea machine number.
1976 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1979 cached_stab field if the offset prevents us from using the cache.
1981 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1983 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1985 * aout-arm.c (aout_arm_little_vec): Likewise.
1986 (aout_arm_big_vec): Likewise.
1987 * bout.c (b_out_vec_big_host): Likewise.
1988 (b_out_vec_little_host): Likewise.
1989 * mipsbsd.c (aout_mips_little_vec): Likewise.
1990 (aout_mips_big_vec): Likewise.
1992 start-sanitize-tic80
1993 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1995 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1996 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1997 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2000 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2002 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2003 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2004 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2005 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2006 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2007 of two for I960 only.
2008 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2009 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2010 default definitions.
2011 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2012 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2013 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2014 start-sanitize-tic80
2015 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2016 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2017 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2018 *coffcode.h (coff_write_object_contents): Set alignment field in
2019 section header for TIC80COFF files.
2022 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2024 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2025 v850_elf_check_relocs, v850_elf_reloc,
2026 v850_elf_final_link_relocate): Add support for
2027 BFD_RELOC_V850_16_PCREL relocation.
2029 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2032 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2034 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2036 start-sanitize-v850e
2037 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2039 * cpu-v850e: New file.
2041 * elf.c (prep_headers): Add support for v850e target.
2043 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2045 * config.bfd: Add support for v850e target.
2047 * archures.c: Add support for v850e target.
2049 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2051 * cpu-v850ea: New file.
2053 * elf.c (prep_headers): Add support for v850ea target.
2055 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2057 * config.bfd: Add support for v850ea target.
2059 * archures.c: Add support for v850ea target.
2062 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2064 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2065 argument as section relative, rather than an absolute address.
2066 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2068 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2070 * config.bfd (arc-*-elf*): Add.
2071 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2072 * configure: Rebuild.
2073 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2074 (BFD32_BACKENDS): Add elf32-arc.lo.
2075 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2076 * Makefile.in: Rebuild.
2077 * archures.c (architecture list): Add bfd_arch_arc.
2078 (bfd_archures_list): Add bfd_arc_arch.
2079 (bfd_mach_arc_base): Define.
2080 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2081 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2082 (bfd_target_vect): Add them.
2083 * bfd-in2.h, libbfd.h: Rebuild.
2084 * cpu-arc.c, elf32-arc.c: New files.
2085 * elf.c (pre_headers): Recognize bfd_arch_arc.
2087 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2089 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2090 data section is correctly rounded to a page in the file.
2092 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2094 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2095 there are no symbols.
2097 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2099 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2100 file system 14 character limit.
2101 * Makefile.am, configure.in: Corresponding changes.
2102 * Makefile.in, configure: Rebuild.
2104 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2107 Rebuild dependencies.
2108 * Makefile.in: Rebuild.
2110 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2112 * Makefile.am (docdir): Define.
2113 * Makefile.in: Rebuild.
2115 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * configure: Rebuild with autoconf 2.12.1.
2119 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2121 * aclocal.m4, configure: Rebuild with new automake patches.
2123 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2125 * rs6000-core.c (make_bfd_asection): New function to add a section
2126 to the core file bfd.
2127 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2129 Use BFD routines to seek, read and stat the core file.
2130 Handle .data sections from loaded objects and anonymously mmapped
2131 regions, these are available in AIX 4 core files.
2133 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2135 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2136 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2137 copy; use a patches libtool instead.
2138 * acmacros.m4: Remove.
2139 * Makefile.in, aclocal.m4, configure: Rebuild.
2141 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2143 * Makefile.am: New file, based on old Makefile.in.
2144 * acmacros.m4: New file, copied from old aclocal.m4.
2145 * acinclude.m4: New file.
2146 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2147 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2148 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2149 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2150 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2151 * acconfig.h: Mention PACKAGE and VERSION.
2152 * stamp-h.in: New file.
2153 * dep-in.sed: Change .o to .lo.
2154 * Makefile.in: Now built with automake.
2155 * aclocal.m4: Now built with aclocal.
2156 * config.in, configure: Rebuild.
2159 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2161 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2162 if there is only a relocation to a read-only but not allocatable
2163 section (like .stab).
2164 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2165 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2166 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2167 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2168 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2170 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2171 (ppc_elf_create_linker_section): These sections are not
2172 created by the linker (that is, they are created by the user
2173 putting data in them). In particular, they can be the source
2174 and target of relocations.
2175 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2176 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2177 objects (for instance, 'long double') to 16-byte boundaries.
2178 (ppc_elf_size_dynamic_sections): Make the code that generates
2179 section symbols exactly the same as for sparc, reducing the
2180 number of section symbols output.
2181 (ppc_elf_check_relocs): Check postcondition of
2182 bfd_elf32_link_record_dynamic_symbol. Make default case the
2183 same as corresponding code for sparc, fixing bug involving
2185 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2186 forced to be local because of versioning (by replicating
2187 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2188 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2190 (ppc_elf_relocate_section): Add handy debugging code for when
2191 assertion fails. Add some more 'symbol made local because of
2194 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2195 processing a GOT relocation as required by ABI.
2197 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2199 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2200 version info if this symbol came from a dynamic object.
2201 (elf_link_add_object_symbols): Set the version info of a symbol
2202 only if the object actually contains version definitions and
2203 defines this symbol.
2205 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2207 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2208 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2210 * configure: Regenerated with autoconf 2.12.
2211 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2213 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2215 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2216 a warning rather than returning an error.
2218 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2220 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2222 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2224 * cisco-core.c: define signals for wingdb.
2226 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2228 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2229 the same number of aux entries.
2231 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2233 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2234 difference of two symbols if the relocation size is 32 bits.
2235 (som_write_fixups): Handle R_DATA_EXPR.
2237 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2240 its value if COFF_WITH_PE is defined.
2242 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2244 * coff-stubgo32.c: New file.
2245 * go32stub.h: New file.
2246 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2247 * coffswap.h (coff_swap_filehdr_in): Invoke
2248 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2250 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2251 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2252 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2253 COFF_ADJUST_AUX_IN_POST if they are defined.
2254 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2255 COFF_ADJUST_AUX_OUT_POST if they are defined.
2256 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2257 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2258 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2259 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2260 * targets.c (go32stubbedcoff_vec): Declare.
2261 (bfd_target_vector): Add go32stubbedcoff_vec.
2262 * configure.in (go32coff_vec): New target vector.
2263 (go32stubbedcoff_vec): Likewise.
2264 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2265 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2266 * Makefile.in: Rebuild dependencies.
2267 (BFD32_BACKENDS): Add coff-stubgo32.o.
2268 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2269 (HFILES): Add go32stub.h.
2271 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2273 * configure.in: Check for fdopen.
2274 * configure, config.in: Rebuild.
2275 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2276 __GO32__. Reindent a bit.
2278 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2281 flag for newly created sections.
2282 (sunos_add_dynamic_symbols): Don't discard newly created sections
2283 if shared library is dynobj.
2285 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2287 * elf.c (map_sections_to_segments): When checking whether
2288 including a section in a segment would force us to skip a page,
2289 align the address of the next segment to avoid wraparound
2292 start-sanitize-tic80
2293 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2295 * coffcode.h (coff_write_object_contents): Initialize
2296 target id field to TIC80_TARGET_ID.
2297 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2299 (coff_swap_filehdr_in): Swap in target id field if used.
2302 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * coff-i386.c (coff_i386_is_local_label_name): New static function
2305 if TARGET_UNDERSCORE.
2306 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2307 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2309 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2311 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2312 complain_overflow_signed, for 32 bit PC relative relocations.
2314 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2316 * elflink.h (elf_link_add_object_symbols): When a version
2317 indirection symbol is overridden, make the original symbol point
2318 at the real overriding symbol.
2320 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2323 * elflink.h (elf_link_output_extsym): Use the right section for a
2325 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2326 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2328 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2330 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2331 symbols before checking for new symbols.
2333 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2335 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2337 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2338 file, not aoutsz bytes (they are different in XCOFF .o files).
2340 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2341 redefined by objects included from archives.
2343 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2345 * elflink.h (elf_merge_symbol): In the case of a new defined
2346 symbol overriding an old defined symbol, return the hash table
2347 entry which we modify, even if it is the target of an
2349 (elf_link_add_object_symbols): If the real name of the symbol gets
2350 overridden, convert the versioned symbol into an indirect symbol
2353 * elflink.h (elf_merge_symbol): New static function, broken out of
2354 elf_link_add_object_symbols.
2355 (elf_link_add_object_symbols): Call it.
2357 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2359 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2360 handle case where COFF filehdr does not immediately follow PE
2362 * coffgen.c (coff_object_p): Remove useless seek to current
2365 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2367 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2370 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2372 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2373 symbols, skip N_ABS symbols with debugging storage classes.
2375 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2377 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2378 relocs in shared libraries which refer to local symbols. Cope
2379 with addend when processing a GOT relocation.
2381 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2382 for sections that the linker didn't create.
2383 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2384 symbol if it was created in ppc_elf_size_dynamic_sections.
2385 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2386 relative to a section for which we didn't output a symbol.
2388 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2389 relocs are 'rela' relocs, like everything else. .rela.plt is not
2390 a read-only section, so we don't have to special-case it.
2392 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2393 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2395 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2396 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2397 actual .got section.
2398 * elflink.c (_bfd_elf_create_got_section): The three reserved
2399 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2401 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2404 * elf32-ppc.c (ppc_elf_check_relocs): Use
2405 _bfd_elf_create_got_section to create the GOT rather than
2406 ppc_elf_create_linker_section. Create the '.rela.got' section
2408 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2409 symbol has a GOT entry.
2410 (ppc_elf_relocate_section): Record when a symbol is used through
2411 the GOT, and allocate space in the GOT for each such symbol.
2412 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2413 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2416 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2417 treated in a similar way to ADDR16_HA relocs.
2418 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2419 shared objects; the linker must deal with them.
2420 (ppc_elf_create_linker_section): Stop setting
2421 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2422 LINKER_SECTION_PLT stuff.
2423 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2424 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2425 section, not ELF-specific calls.
2426 (elf_backend_plt_not_loaded): Set to 1.
2427 (elf_backend_got_symbol_offset): Set to 4.
2428 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2429 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2430 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2431 plt_not_loaded member.
2432 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2433 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2435 (elf_backend_G_O_T_offset): Set default to 0.
2436 (elfNN_bed): Set added fields.
2438 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2439 DT_RELENT in shared objects; should be DT_RELAENT.
2441 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2442 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2443 such a reloc (in a non-shared object) refers to a symbol that's
2446 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2448 * elfcode.h (put_signed_word): Define.
2449 (get_signed_word): Define.
2450 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2451 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2453 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2454 bfd_get_signed_32 to set the r_addend field.
2455 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2456 bfd_h_get_signed_64 to set the r_addend field.
2458 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2460 * elf32-i386.c (elf_i386_relocate_section): When generating a
2461 shared library, do the relocation if the input section is not
2462 allocated in memory.
2464 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2465 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2466 (elf_fix_symbol_flags): New static function, broken out of
2467 elf_adjust_dynamic_symbol.
2468 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2469 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2470 forced local even if NEEDS_PLT is set. When forcing a symbol to
2471 be local, clear NEEDS_PLT.
2472 (elf_link_output_extsym): Remove unused local bed.
2474 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2476 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2477 for derived elf linker hash table entries. References to
2478 elf_link_hash_entry changed appropriately.
2479 (elf32_mn10300_link_hash_table): New structure for derived elf
2481 (elf32_mn10300_hash_table): Define.
2482 (elf32_mn10300_link_hash_traverse): Likewise.
2483 (elf32_mn10300_link_hash_newfunc): New function.
2484 (elf32_mn10300_link_hash_table_create): Likewise.
2485 (elf32_mn10300_finish_hash_table_entry): Likewise.
2486 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2487 of prologue code, and call:32->call:16 relaxing.
2488 (compute_function_info: New function.
2489 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2491 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2493 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2494 for a symbol which is being forced to be local.
2495 * elf32-i386.c (elf_i386_relocate_section): Write out the
2496 relocation value for a GOT reloc for a symbol which is turning
2497 into a local symbol.
2498 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2499 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2501 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2503 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2504 value if the symbol is turning into a local symbol.
2505 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2506 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2508 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2510 * elflink.h (elf_link_add_object_symbols): Also read verneed
2511 information by calling `_bfd_elf_slurp_version_tables'.
2512 (elf_link_add_object_symbols): For undefined symbols look for
2513 version information in the verneed records.
2514 (elf_link_add_object_symbols): Use soname of shared object
2515 for verneed record if it is available.
2517 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2519 * cpu-arm.c: Add prototypes for compatible and scan.
2520 * cofflink.c: Add prototype for mark_relocs.
2522 * archive.c (bfd_special_undocumented_glue): Change filename to
2523 const pointer. Add prototype.
2525 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2527 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2528 sections that will be discarded.
2530 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2532 * elflink.h (elf_link_find_version_dependencies): When searching
2533 for known version symbol skip non-matching verdef records, not
2536 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2538 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2539 not a bfd_vma, to the base file, to match how dlltool reads it.
2541 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2543 * reloc.c: Add thumb relocations.
2545 * bfd-in2.h: Add Thumb relocations.
2547 * libbfd.h: Add Thumb relocations.
2549 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2551 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2553 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2555 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2556 for a section even if it is not loaded.
2558 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2560 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2561 input and output files.
2562 (_bfd_coff_generic_relocate_section): Check whether input file,
2563 not output file, is a PE file.
2565 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2567 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2569 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2571 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2574 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2576 * cpu-arm.c (compatible): Add test for supersets of ARM
2579 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2581 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2584 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2586 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2587 called directly by gas/config/tc-arm.c.
2589 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2591 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2592 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2594 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2596 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2599 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2601 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2602 (coff_bfd_copy_private_bfd_data): Ditto.
2603 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2604 (coff_arm_bfd_print_private_bfd_data): Ditto.
2605 (coff_arm_bfd_set_private_flags): Ditto.
2606 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2608 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2610 * libcoff-in.h (struct coff_final_link_info): Add boolean
2611 global_to_static member for support of task linking.
2612 (_bfd_coff_write_task_globals): Add prototype.
2613 * libcoff.h: Regenerate.
2614 * coffcode.h (coff_write_object_contents): Use #ifdef to
2615 check RS6000COFF_C, to be consistent with all other uses
2617 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2618 call _bfd_coff_write_task_globals.
2619 (_bfd_coff_link_input_bfd): If doing task linking, convert
2620 global functions to static.
2621 (_bfd_coff_write_global_sym): If doing task linking, convert
2622 global variables to static.
2623 (_bfd_coff_write_task_globals): New function.
2624 start-sanitize-tic80
2625 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2626 (C_AUTOARG): #undef since it clashes with C_UEXT.
2627 (C_LASTENT): #undef since it clashes with C_STATLAB.
2628 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2630 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2631 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2632 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2635 start-sanitize-tic80
2636 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2638 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2639 PP relocations to complain_overflow_dont.
2641 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2643 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2644 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2646 (ppbase_reloc, glob15_reloc): New static functions.
2647 (glob16_reloc, local16_reloc): New static functions.
2648 (rtype2howto): Handle all relocation types.
2649 (coff_tic80_relocate_section): New static function.
2650 (coff_relocate_section): Define to coff_tic80_relocate_section.
2651 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2654 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2656 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2657 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2659 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2660 callers. If PE file, don't add section VMA.
2661 (coff_write_alien_symbol): If PE file, don't add section VMA.
2662 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2663 (_bfd_coff_write_global_sym): Likewise.
2664 (_bfd_coff_generic_relocate_section): Likewise.
2666 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2669 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2671 * cofflink.c (mark_relocs): Add new function to mark symbols which
2672 are used by relocations.
2673 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2674 suppress the skipping of symbols that have thus been marked.
2676 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2678 * coff-sh.c (sh_merge_private_data): New static function.
2679 (coff_bfd_merge_private_bfd_data): Define.
2681 start-sanitize-tic80
2682 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2684 * coff-tic80.c: Remove unnecessary #ifdefs.
2685 * config.bfd: Set targ_underscore to yes for tic80.
2687 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2689 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2690 with unresolved external symbols in GDB).
2693 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2695 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2696 the symbols associated with each BFD.
2697 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2699 * elf-m10200.c: Likewise.
2700 * elf32-m32r.c: Likewise.
2701 * elf32-sh.c: Likewise.
2703 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2705 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2706 alignment of a common symbol. If two symbols that look like
2707 common symbols are found in two shared libraries, and the size is
2708 different, use the larger size, and warn if --warn-common. If a
2709 common symbol overrides a definition in a shared library, set the
2710 size to the larger size, and warn if --warn-common.
2712 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2714 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2715 into any other machine type.
2717 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2719 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2720 data into an unitialised destination set its machine type as well.
2722 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2724 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2725 to common symbol size. Consistently treat uninitialized symbols
2726 in shared objects as common symbols.
2728 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2730 * archures.c (constants): Added new constants to identify the
2731 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2732 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2734 * bfd-in2.h (constants): Added new constants to identify
2735 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2736 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2737 bfd_mach_arm_4T. This file is auto-magically generated from the
2738 archures.c file. This update is just to save work.
2740 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2741 coff_arm_bfd_print_private_bfd_data,
2742 coff_arm_bfd_set_private_flags,
2743 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2744 (global): Macro redefinitions set up to use these new functions.
2746 * coffcode.h (coff_mkobject_hook): Added call to
2747 coff_arm_bfd_set_private_flags().
2748 (coff_set_arch_mach_hook): Added code to set machine type based on
2749 bits stored in internal flags.
2750 (coff_set_flags): Added code to set the new bits in the flags
2751 field based on the machine number.
2752 (function definition macros): Made all function definition macros
2753 conditional so that they can be overridden by target specific
2756 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2757 Structure extended to include new types, one each for ARMv2,
2758 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2760 * libcoff-in.h (struct coff_tdata): Added flags field.
2762 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2764 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2766 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2769 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2771 * coffgen.c (coff_find_nearest_line): If there are no syments,
2774 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2776 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2778 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2780 * targmatch.sed: Add explicit \n characters to work around bug in
2781 HP/UX 10.20 sed program.
2783 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2785 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2788 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2790 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2792 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2794 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2795 (struct elf_m68k_pcrel_relocs_copied, struct
2796 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2797 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2798 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2799 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2801 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2802 PC relative relocs for a global symbol defined in a regular
2803 object, and count the number of PC relative relocs copied for any
2805 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2806 traverse with elf_m68k_discard_copies.
2808 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2810 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2811 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2813 * coffcode.h (coff_compute_section_file_positions): Force the
2814 potential last byte in the file to be written out when
2817 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2819 * configure.host (mips*-*-openbsd*): New host.
2821 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2823 * elflink.h (elf_link_add_object_symbols): Only subtract the
2824 section VMA from the symbol value if this is a fully linked file.
2826 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2827 (struct elf_i386_link_hash_entry): Define.
2828 (struct elf_i386_link_hash_table): Define.
2829 (elf_i386_link_hash_traverse): Define.
2830 (elf_i386_hash_table): Define.
2831 (elf_i386_link_hash_newfunc): New static function.
2832 (elf_i386_link_hash_table_create): New static function.
2833 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2834 PC relative relocs for a global symbol defined in a regular
2835 object, and count the number of PC relative relocs copied for any
2837 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2838 traverse with elf_i386_discard_copies.
2839 (elf_i386_discard_copies): New static function.
2840 (bfd_elf32_bfd_link_hash_table_create): Define.
2842 From Gordon W. Ross <gwr@mc.com>:
2843 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2844 (sunos4_aout_backend): Use MY_entry_is_text_address.
2847 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2849 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2850 R_D30V_32_NORMAL to 2 (4 bytes).
2853 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2855 From Gordon W. Ross <gwr@mc.com>:
2856 * netbsd.h (N_SHARED_LIB): Define.
2857 (SEGMENT_SIZE): Don't define.
2858 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2860 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2861 (SEGMENT_SIZE): Don't define.
2863 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2864 to sizeof Rela structure, not sizeof Rel structure. From Gary
2865 Thomas <g.thomas@opengroup.org>.
2867 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2869 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2870 whenever entry is larger than text address, but only by whole
2871 pages. From Gordon W. Ross <gwr@mc.com>.
2873 * Makefile.in (install): Depend upon installdirs. Use
2874 mkinstalldirs to build $(oldincludedir).
2875 (installdirs): New target.
2877 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2878 if this is a debugging section which we are stripping.
2880 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2882 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2883 alpha-specific target data struct.
2885 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2887 From Thomas Graichen <graichen@rzpd.de>:
2888 * Makefile.in: Always use $(SHELL) when running move-if-change.
2889 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2890 * configure: Rebuild.
2892 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2894 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2895 VMA if this is an executable file or a shared object.
2897 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2900 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2902 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2903 start of the file. Remove uses later on which switch using
2905 (MY(callback)): Handle entry_is_text_address.
2906 (MY_entry_is_text_address): Define if not defined.
2907 (MY(backend_data)): Initialize new field.
2908 * aoutf1.h (sunos4_aout_backend): Likewise.
2909 * i386aout.c (MY(backend_data)): Likewise.
2910 * i386mach3.c (MY(backend_data)): Likewise.
2911 * mipsbsd.c (MY(backend_data)): Likewise.
2912 * sparclynx.c (sparclynx_aout_backend): Likewise.
2913 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2914 (MY_entry_is_text_address): Define.
2915 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2917 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2918 whose name starts with `.'.
2920 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2922 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2923 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2924 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2925 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2926 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2927 sparc-*-openbsd*): New targets.
2928 * configure: Rebuild.
2930 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2932 * stabs.c (struct stab_section_info): New field
2934 (_bfd_link_section_stabs): Fill the above array.
2935 (_bfd_stab_section_offset): Use `cumulative_skips' to
2936 speed up offset calculation.
2938 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2940 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2941 addend for non pc-relative relocations.
2943 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2944 for non-existent function.
2946 * elf-m10300.c (mn10300_elf_relax_section): New function.
2947 (mn10300_elf_relax_delete_bytes): Likewise.
2948 (mn10300_elf_symbol_address_p): Likewise.
2949 (mn10300_elf_get_relocated_section_contents): Likewise.
2950 (bfd_elf32_bfd_relax_section): Define.
2951 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2953 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2955 * configure.host: Set SHLIB_LIBS.
2956 * configure.in: Substitute SHLIB_LIBS.
2957 * configure: Rebuild.
2958 * Makefile.in (SHLIB_LIBS): New variable.
2959 ($(SHLIB)): Use $(SHLIB_LIBS).
2961 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2963 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2964 with bfd_section_vma.
2966 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2968 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2969 Correct CPU file names for mn10[23]00.
2970 * configure: Rebuild.
2972 * bfd.c (bfd_record_phdr): Cast count to size_t before
2975 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2976 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2977 (xcoff_write_archive_contents): LIkewise.
2978 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2979 (mips_elf_create_procedure_table): Likewise.
2980 * peicode.h (pe_print_idata): Likewise.
2981 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2982 * xcofflink.c (xcoff_get_section_contents): Likewise.
2983 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2984 (xcoff_link_add_symbols): Likewise.
2985 (xcoff_link_add_symbols): Likewise.
2987 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2988 (ppcboot_bfd_print_private_bfd_data): Likewise.
2990 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2991 to complain_overflow_signed.
2993 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2995 * VERSION: Set to 2.8.1.
2997 * Branched binutils 2.8.
2999 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3000 deciding whether to copy a reloc into a shared object.
3001 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3002 relocs in unallocated sections.
3003 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3004 R_SPARC_RELATIVE relocs in unallocated sections.
3006 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3008 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3009 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3012 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3014 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3015 override an uninitialized symbol from a shared library with a
3018 * elf-m10200.c: Rename from elf32-mn10200.c.
3019 * elf-m10300.c: Rename from elf32-mn10300.c.
3020 * cpu-m10200.c: Rename from cpu-mn10200.c
3021 * cpu-m10300.c: Rename from cpu-mn10300.c
3022 * Makefile.in: Update accordingly.
3024 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3025 (elf_mips_isa): Move to earlier in file.
3026 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3027 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3030 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3033 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3035 * configure.com: New file.
3036 * config.h-vms: Remove file.
3037 * makefile.vms: Update for new configure scheme.
3039 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3041 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3042 (ppc_process_before_allocation): Declare.
3043 * libcoff.h: Rebuild.
3045 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3047 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3049 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3051 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3053 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3054 symbol index for a R_IHCONST reloc.
3056 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3058 * targmatch.sed: Do not use \(\) recursively.
3060 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3062 * m68klinux.c (MACHTYPE_OK): Define.
3063 * i386linux.c (MACHTYPE_OK): Define.
3065 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3067 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3068 <hjl@gnu.ai.mit.edu>:
3069 * sparclinux.c: New file.
3070 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3071 * bfd-in2.h: Rebuild.
3072 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3073 * configure.in (sparclinux_vec): Add to list of vectors.
3074 * configure: Rebuild.
3075 * targets.c (sparclinux_vec): Declare.
3076 (bfd_target_vector): Add sparclinux_vec.
3077 * Makefile.in: Rebuild dependencies.
3078 (BFD32_BACKENDS): Add sparclinux.o.
3079 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3081 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3082 bfd_coff_backend_data field.
3083 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3085 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3086 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3087 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3089 * bfd.c: Include "libiberty.h".
3090 (strerror): Don't declare.
3091 (bfd_errmsg): Call xstrerror rather than strerror.
3093 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3095 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3096 reloc even if the symbol is in the .bss section.
3097 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3098 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3099 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3101 * coffcode.h (bfd_coff_backend_data): Add new field
3102 _bfd_coff_default_section_alignment_power.
3103 (bfd_coff_default_section_alignment_power): Define.
3104 (bfd_coff_std_swap_table): Initialize new field.
3105 * libcoff.h: Rebuild.
3106 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3107 symbol to the default section alignment.
3109 * COPYING: Update FSF address.
3112 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3114 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3115 21-bit absolute that made it act as a relative.
3118 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3120 * elflink.c (_bfd_elf_create_linker_section): Don't set
3121 bss_section and rel_section from existing sections.
3123 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3126 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3128 * aoutx.h (some_aout_object_p): Change executable test to fix
3129 problems with embedded a.out systems.
3131 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3133 * stabs.c (_bfd_stab_section_offset): New function.
3134 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3135 * libbfd.h: Rebuild.
3136 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3138 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3139 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3141 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3142 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3144 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3145 symbol. Check for memory allocation failure of *psinfo.
3146 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3147 callers. Set the value of the header symbol.
3148 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3149 * libbfd.h: Rebuild.
3151 start-sanitize-tic80
3152 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3154 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3155 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3156 reloc types, rather than silently failing to generate an output file.
3159 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3161 * targmatch.sed: Use the hold space to put the #ifdef around the
3162 the string constant.
3163 * targets.c (UNSUPPORTED_TARGET): Don't define.
3164 (find_target): Don't check for UNSUPPORTED_TARGET.
3165 (bfd_set_default_target): Don't try to optimize by checking for
3168 * Makefile.in: Rebuild dependencies.
3169 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3170 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3171 (elf32-m32r.o): Remove explicit target.
3173 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3176 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3177 count section symbols for sections that were created by the
3178 linker, or are not allocatable or not loadable.
3179 (elf32_sparc_finish_dynamic_sections): Output output section
3180 symbols for section for which we made space for them.
3182 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3184 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3185 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3187 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3189 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3190 (m32r_hi16_list): New static local.
3191 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3192 (m32r_elf_do_hi16_reloc): Delete.
3193 (m32r_elf_relocate_hi16): New function.
3194 (m32r_elf_lo16_reloc): New function.
3195 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3198 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3200 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3201 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3202 (m32r_elf_final_sda_base): New function.
3203 (m32r_elf_relocate_section): Rewrite sdata support.
3204 (m32r_elf_finish_dynamic_sections): Delete.
3206 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3208 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3209 * coff-svm68k.c: New file. Just defines some macros and includes
3211 * coff-m68k.c: Add functions to handle common addends, moved in
3212 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3213 Control whether relocs are visible using STATIC_RELOCS.
3214 * cf-m68klynx.c: Simplify greatly: just define macros to control
3216 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3217 * targets. (m68ksysvcoff_vec): Declare.
3218 (bfd_target_vector): Add m68ksysvcoff_vec.
3219 * config.bfd (m68*-motorola-sysv*): New target.
3220 * configure.in (m68ksysvcoff_vec): New vector.
3221 * configure: Rebuild.
3222 * Makefile.in: Rebuild dependencies.
3223 (BFD32_BACKENDS): Add coff-svm68k.o.
3224 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3226 * binary.c (binary_set_section_contents): Don't get misled if the
3227 first section is not loadable. From Matthew L. Martin
3230 * elflink.h (elf_bfd_final_link): Set the value of a section
3231 symbol to the section address unless doing a relocateable link.
3233 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3235 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3236 .plt entry if we've taken the function's address.
3237 (elf64_alpha_merge_gots): Merge collected flags info as well.
3239 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3241 * Many files: Add function prototypes.
3242 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3243 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3244 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3245 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3246 * peicode.h: Change several void * parameters to PTR.
3247 * srec.c (srec_get_symbol_info): Make static.
3248 * syms.c (bfd_symbol_is_absolute): Remove.
3249 * Makefile.in: Rebuild dependencies.
3251 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3253 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3254 (bfd_elf32_bfd_is_local_label): Don't define.
3256 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3259 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3261 * bfd-in.h: Don't include obstack.h.
3262 (struct bfd_hash_table): Change memory field to PTR.
3263 * bfd.c (struct _bfd): Change memory field to PTR.
3264 * bfd-in2.h: Rebuild.
3265 * libbfd-in.h (bfd_release): Declare as function, don't define as
3267 * libbfd.h: Rebuild.
3268 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3269 objalloc routines rather than obstack routines.
3270 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3271 (getpagesize): Don't define.
3272 (_bfd_new_bfd): Don't set _bfd_chunksize.
3273 (bfd_openr): Free new bfd and objalloc on failure.
3274 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3275 (bfd_alloc_size): Remove.
3276 (bfd_release): New function.
3277 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3278 objalloc routines rather than obstack routines.
3279 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3280 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3281 objalloc routines rather than obstack routines.
3282 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3283 (struct accumulate): Change memory to struct objalloc *.
3284 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3285 * dep-in.sed: Don't remove obstack.h from dependency list.
3286 * Makefile.in: Rebuild dependencies.
3287 (BFD_H_DEPS): Remove obstack.h.
3288 (install): Don't install obstack.h.
3289 * Many files: Don't include "obstack.h".
3292 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3293 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3294 * libbfd.h: Rebuild.
3295 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3296 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3297 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3299 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3300 old version of bfd_alloc.
3301 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3302 * libbfd.h: Rebuild.
3303 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3305 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3307 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3308 ELF local label syntax as well.
3310 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3312 * config.bfd (powerpc-*-beos*): New target.
3313 * configure.in (powerpc-*-beos*): Add case that explicitly
3314 does not set COREFILE for now. A future BeOS version is
3315 expected to support core files.
3316 * configure: Regenerate with autoconf.
3318 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3320 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3321 seen with a local symbol, rather than crashing.
3323 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3324 version symbols if there aren't any.
3326 start-sanitize-tic80
3327 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3329 * coff-tic80.c (coff_rtype_to_howto): Define
3330 (coff_tic80_rtype_to_howto): Clone generic coff version and
3331 add code to handle the funky TI "internal relocations".
3334 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3336 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3337 or size changes because of a weak symbol.
3339 * cisco-core.c (SIGEMT): Define if not defined.
3341 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3343 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3344 setting ever. Sanity check the version number. Sort out copying
3345 flags and other information when adding an indirect symbol.
3346 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3347 symbols added by the backend. Clear the entire contents of the
3349 (elf_export_symbol): Ignore indirect symbols.
3350 (elf_link_output_extsym): Accept a section without an owner in an
3352 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3353 version count. Correct the allocation of x_versymp.
3355 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3356 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3357 Don't return bfd_und_section_ptr when info->shared.
3358 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3359 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3360 (mips_elf_check_relocs): Resolve an indirect symbol in
3362 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3363 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3365 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3367 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3369 From Eric Youngdale <eric@andante.jic.com>:
3370 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3371 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3372 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3373 versioned symbol appears in both a regular and a shared object.
3374 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3375 appropriate. Improve error message.
3376 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3377 all uses. Add localsyms field.
3378 (elf_bfd_final_link): When generating a shared library, call
3379 elf_link_output_extsym to output all local symbols.
3380 (elf_link_output_extsym): Handle symbols which were forced to
3383 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3385 From Eric Youngdale <eric@andante.jic.com>:
3386 * elf-bfd.h (elf_symbol_type): Add version field.
3387 * elfcode.h (elf_slurp_symbol_table): Set version field.
3388 * elflink.h (elf_link_add_object_symbols): When creating an
3389 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3390 appropriate. Set up an indirection from the nondefault version of
3392 (NAME(bfd_elf,size_dynamic_sections)): Call
3393 elf_link_assign_sym_version before checking whether there are any
3394 versions. Always record the version name as a dynamic symbol.
3395 Initialize counters.
3396 (elf_link_assign_sym_version): After finding a version, see if a
3397 symbol should be forced to local scope. Create a new version
3398 definition if appropriate.
3399 (elf_link_output_extsym): Correct indirect symbol handling.
3400 * elf.c (bfd_elf_print_symbol): Print version information.
3401 (bfd_section_from_shdr): Turn version sections into BFD sections.
3402 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3403 if sh_info is not already set.
3404 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3406 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3407 _bfd_stringtab_add to copy the name into permanent memory if
3410 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3412 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3414 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3416 * coffcode.h (bfd_coff_backend_data): Change
3417 _bfd_coff_compute_section_file_positions to return a boolean
3418 value. Change all callers.
3419 (coff_compute_section_file_positions): Change return type to
3420 boolean. If the size of the last section changed, then output a
3421 zero byte at the end of the file.
3422 * libcoff.h: Rebuild.
3424 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3425 for at least 6 output symbols.
3426 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3427 emit a TC csect to represent the space they take up. For an XO
3428 symbol, just emit a reference, not a csect.
3430 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3431 Solaris doesn't like the combined options, and the -f is
3433 (stamp-tshlink, install): Likewise.
3435 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3436 handling when little endian.
3438 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3440 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3441 (mn10300_elf_relocate_section): Likewise.
3442 (elf_backend_relocate_section): Define.
3444 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3445 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3446 (elf32_mn10300_howto_table): Likewise.
3447 (elf32_mn10300_reloc_map): Likewise.
3448 (bfd_elf32_mn10300_reloc): Delete unused function.
3450 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3452 start-sanitize-tic80
3453 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3454 understand, just set the howto field to NULL, and the caller will
3455 print an appropriate error message.
3457 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3458 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3459 block. Use NULL for initializations of "ptr" rather than bare 0.
3460 * coff-h8300.c: Fix typo in comment.
3461 * coff-h8500.c: Ditto.
3463 * coff-z8k.c: Ditto.
3465 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3467 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3468 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3469 m32r_elf_get_relocated_section_contents): First pass at relax support.
3471 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3473 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3474 entry for reading verdef records.
3475 Use correct braces for computing increments of extverdaux and
3476 exteverdef record pointers.
3478 start-sanitize-tic80
3479 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3481 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3485 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3487 * elflink.h (elf_link_find_version_dependencies): Check that
3488 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3491 start-sanitize-tic80
3492 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3494 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3497 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3499 * targets.c (bfd_default_vector): Make non-const.
3500 (find_target): New static function, broken out of
3502 (bfd_set_default_target): New function.
3503 (bfd_find_target): Call find_target. When defaulting, use
3504 bfd_default_vector[0] if it is not NULL.
3505 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3506 * bfd-in2.h, libbfd.h: Rebuild.
3508 * syms.c (bfd_is_local_label): Return false if the symbol has no
3510 * coff-i960.c (coff_i960_is_local_label_name): New function.
3511 (coff_bfd_is_local_label_name): Define.
3512 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3513 (coff_bfd_is_local_label_name): Define.
3514 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3515 (coff_bfd_is_local_label_name): Define.
3516 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3517 with .. or _.L_ as local.
3518 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3519 (bfd_elf32_bfd_is_local_label_name): Define.
3520 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3521 beginning with $ as local.
3523 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3525 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3526 rather than comparing against info->lprefix.
3527 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3528 * elflink.h (elf_link_input_bfd): Likewise.
3529 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3530 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3532 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3533 _bfd_elf_is_local_label_name if not already defined.
3534 * elf.c (_bfd_elf_is_local_label_name): New function.
3535 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3537 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3538 (m88k_is_local_label_name): New static function.
3540 * coffcode.h (coff_bfd_is_local_label_name): Define as
3541 _bfd_coff_is_local_label_name if not already defined.
3542 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3543 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3544 * libcoff.h: Rebuild.
3546 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3547 to _bfd_is_local_label_name.
3548 (bfd_target): Likewise.
3549 * syms.c (bfd_is_local_label): Define as function, not macro.
3550 (bfd_is_local_name): Define.
3551 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3552 bfd_generic_is_local_label, and take a string rather than a
3554 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3555 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3556 (bfd_generic_is_local_label): Don't declare.
3557 (bfd_generic_is_local_label_name): Declare.
3558 * bfd-in2.h, libbfd.h: Rebuild.
3559 * All backends: Change local_label to local_label_name.
3561 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3562 (mips_elf_relocate_got_local): Change return type to boolean.
3563 Don't assume that the first zero entry is unassigned; instead, use
3565 (mips_elf_relocate_section): Check return value of
3566 mips_elf_relocate_got_local.
3567 (mips_elf_create_got_section): Initialize assigned_gotno field.
3570 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3572 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3576 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3578 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3579 that have no contents merely because linker_mark is not set.
3581 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3583 * config.bfd (mips*-*-lnews*): New target.
3584 * coff-mips.c (mips_relocate_section): Make assert compare
3585 content byteorder instead of header byteorder.
3586 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3588 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3589 * configure.in (ecoff_biglittle_vec): Add case.
3590 * configure: Update.
3592 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3594 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3595 name begins with ".note".
3596 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3597 section whose name begins with ".note".
3598 (get_program_header_size): Corresponding change.
3600 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3601 jal and for jal overflow.
3603 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3605 From Eric Youngdale <eric@andante.jic.com>:
3606 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3607 not found, try looking it up again without the version name.
3608 (elf_link_add_object_symbols): Always link against the dynamic
3609 symbol table of a dynamic object. When linking against a dynamic
3610 object, include version strings in symbol names, and set up
3611 version information. Add indirect symbols for default versions.
3612 (elf_link_create_dynamic_sections): Add special version sections.
3613 (struct elf_assign_sym_version_info): Define.
3614 (struct elf_find_verdep_info): Define.
3615 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3616 up version sections.
3617 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3618 (elf_link_find_version_dependencies): New static function.
3619 (elf_link_assign_sym_version): New static function.
3620 (elf_link_renumber_dynsyms): New static function.
3621 (struct elf_final_link_info): Add symver_sec field.
3622 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3623 local symbols of a dynamic object. Handle DT_VER* constants.
3624 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3625 dynamic object. Skip indirect symbols from ELF objects. Remove
3626 the version name before choosing a hash bucket. Write out the
3627 version information if appropriate.
3628 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3629 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3630 (bfd_elf64_size_dynamic_sections): Likewise.
3631 * bfd-in2.h: Rebuild.
3632 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3633 Change elf_link_hash_flags to unsigned short.
3634 (ELF_LINK_HIDDEN): Define.
3635 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3636 dynverdef_hdr, dynversym_section, dynverdef_section,
3637 dynverref_section, cverdefs, cverrefs, verdef, verref.
3638 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3639 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3640 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3641 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3642 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3643 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3644 (_bfd_elf_slurp_version_tables): Declare.
3645 * elf.c (_bfd_elf_swap_verdef_in): New function.
3646 (_bfd_elf_swap_verdef_out): Likewise.
3647 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3648 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3649 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3650 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3651 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3652 version information if there is any.
3653 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3654 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3655 (elf_fake_sections): Handle .gnu.version* section names.
3656 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3657 (_bfd_elf_slurp_version_tables): New function.
3658 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3659 version name in string entered in dynamic hash table.
3660 * elfcode.h: Include fnmatch.h.
3661 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3662 symbol which was forced to become local.
3663 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3664 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3665 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3666 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3668 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3670 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3672 (mn10200_elf_relax_section): Correctly compute a symbol's value
3673 when the symbol is local, but not in the same section as we are
3674 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3677 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3679 * elf32-m32r.c: Rewrite to use ELF backend linker.
3680 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3681 Add small data area support (R_M32R_SDA16).
3682 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3683 * bfd-in2.h,libbfd.h: Regenerated.
3685 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3687 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3688 (mn10200_elf_relax_delete_bytes): Likewise.
3689 (mn10200_elf_symbol_address_p): Likewise.
3690 (mn10200_elf_get_relocated_section_contents): Likewise.
3691 (bfd_elf32_bfd_relax_section): Define.
3692 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3694 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3695 (mn10200_elf_relocate_section): Likewise.
3696 (elf_backend_relocate_section): Define.
3699 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3701 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3702 reloc.c, targets.c: New target, elf-*-D30V.
3704 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3706 * cpu-d30v.c, elf32-d30v.c: New files.
3709 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3711 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3712 * bfd-in2.h: Regenerated.
3713 start-sanitize-tic80
3714 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3715 (rtype2howto): Add function.
3716 (tic80_howto_table): Add.
3719 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3721 * sysdep.h: Don't define errno in MSVC if error.h is included.
3723 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3725 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3726 is initialized before it is used.
3728 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3730 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3731 symbol into a weak undefined symbol; leave it as a common symbol.
3733 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3735 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3736 about a symbol defined in a dynamic object if it has already been
3737 defined in a regular object.
3739 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3741 * makefile.vms: Add gcc flags to allow compiling with current gcc
3743 (targmatch.h): New dependency.
3745 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3747 * evax.h (ALPHA_R_CODEADDR): New relocation.
3748 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3750 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3752 * bfd-in2.h, libbfd.h: Rebuild.
3754 Restrict symbol length to 64 bytes, case preserving:
3755 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3756 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3757 (_bfd_evax_length_hash_symbol): Added.
3758 * evax-etir.c (_bfd_evax_write_etir): Call
3759 _bfd_evax_length_hash_symbol before output of symbol.
3760 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3761 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3763 * evax-emh.c: Output filename to object file without path.
3765 * evax-egsd.c: New sections for local and global commons.
3767 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3768 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3769 notices. Replace AXP with Alpha.
3771 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3773 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3774 sections if we are creating a shared library.
3776 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3778 * configure.host (i386-windows): Don't set host64=true.
3780 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3782 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3783 (elf_mips16_gprel_howto): New static variable.
3784 (mips16_gprel_reloc): New static function.
3785 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3786 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3787 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3788 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3789 * bfd-in2.h, libbfd.h: Rebuild.
3791 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3793 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3794 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3796 start-sanitize-r5900
3797 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3799 * config.bfd: add r5900
3802 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3804 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3805 the output section will be the absolute section; don't print an
3806 assertion message for that case when doing a relocateable link.
3808 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3810 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3811 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3812 need_fn_sub, call_stub, and call_fp_stub.
3813 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3814 (mips_elf_link_hash_newfunc): Initialize new fields.
3815 (mips_elf_link_hash_table_create): Likewise.
3816 (mips_elf_relocate_section): Redirect relocations to use mips16
3817 stubs when appropriate.
3818 (mips_elf_check_relocs): Attach stub sections to the appropriate
3819 symbol. Set need_fn_stub when appropriate.
3820 (mips_elf_always_size_sections): New static function.
3821 (mips_elf_check_mips16_stubs): New static function.
3822 (elf_backend_always_size_sections): Define.
3823 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3825 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3826 attached to sections which are not being included in the link.
3828 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3830 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3831 symbol value when computing the addend for a pc_relative
3834 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3836 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3837 relocateable link, just skip pc_relative pcrel_offset relocs.
3838 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3839 structure for an ARM26 reloc which can be resolved.
3840 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3841 reloc can be resolved.
3843 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3844 error in overflow check for R_RELBYTE.
3846 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3848 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3849 From Mark Rasin <mark.rasin@telrad.co.il>.
3851 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3854 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3856 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3857 (elf_mn10200_howto_table): Likewise.
3858 (mn10200_reloc_map): Likewise.
3860 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3862 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3863 * bfd-in2.h, libbfd.h: Regenerated.
3864 * elf32-m32r.c: Add support for them.
3866 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3868 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3869 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3870 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3871 r_format and r_pcrel. Always return a value.
3872 * riscix.c (MY_final_link_callback): Define to dummy value.
3874 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3875 relocations against the text segment, look up the output name of
3877 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3878 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3879 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3880 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3881 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3883 start-sanitize-tic80
3884 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3886 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3887 routines for little endian data.
3888 * coffcode.h (coff_write_object_contents): Set magic to
3889 TIC80_ARCH_MAGIC for TIc80.
3891 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3893 * coff-tic80.c (tic80coff_vec): Change to little endian data
3897 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3899 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3900 auxiliary_filters parameter to be const char * const *. Accept a
3901 NULL terminated array.
3902 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3903 (bfd_elf32_size_dynamic_sections): Update declaration.
3904 * bfd-in2.h: Rebuild.
3906 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3908 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3909 NOTYPE symbol in a text section as a FUNC symbol.
3911 * coffcode.h (coff_compute_section_file_positions): Force
3912 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3914 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3916 * libaout.h (machine_type): Reserve several values for sparclet.
3918 start-sanitize-tic80
3919 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3921 * config.bfd (tic80-*-*): Don't require 'coff'.
3924 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3926 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3927 table to v850_elf_reloc for all non-standard relocations.
3928 (v850_elf_check_relocs): Add check for h being non-null.
3929 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3930 statement instead of multiple ifs.
3931 (v850_elf_relocate_section): Fix up error message, don't just call
3934 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3936 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3937 Use bfd_elf_generic_reloc as special function for all relocs.
3938 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3940 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3941 24bit pc-relative reloc.
3943 start-sanitize-tic80
3944 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3946 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3947 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3948 header byte order is little endian. Use correct bfd_get and
3949 bfd_put routines for little endian headers.
3950 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3951 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3954 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3956 * reloc.c: Add BFD_RELOC_24.
3957 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3958 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3959 * bfd-in2.h, libbfd.h: Rebuilt.
3961 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3963 elf64-alpha multiple .got rewrite:
3965 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3966 (bfd_elf*_mkobject): Don't define here ...
3967 * elfxx-target.h: ... but rather here. Default always_size_sections
3969 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3970 what the #defines in elf-bfd.h transmuted it to anyway.
3972 * section.c: Add SEC_LINKER_CREATED flag.
3973 * bfd-in2.h: Rebuild.
3974 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3975 relocation section flags.
3976 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3977 SEC_IN_MEMORY to recognize generated bits.
3978 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3980 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3981 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3982 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3983 * elf32-ppc.c (ppc_elf_create_linker_section,
3984 ppc_elf_size_dynamic_sections): Likewise.
3985 * elf32-sparc.c (elf32_sparc_check_relocs,
3986 elf32_sparc_size_dynamic_sections): Likewise.
3987 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3989 (_bfd_elf_create_dynamic_sections): Likewise.
3990 (_bfd_elf_make_linker_section_rela): Likewise.
3991 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3992 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3993 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3994 to identify generated bits.
3995 (elf_link_input_bfd): Likewise.
3997 * elf64-alpha.c: Rewrite everything touching relocations.
3999 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4001 * elf32-v850.c (all functions and static variables): Go through
4002 and regularize names to be of the form v850_elf_<xxx>.
4003 (toplevel): Include <elf/v850.h>.
4004 (enum reloc_type): Move to include/elf/v850.h.
4005 (v850_elf_check_relocs): For common variables, if the variable is
4006 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4007 into the appropriate section.
4008 (elf_backend_check_relocs): Define.
4010 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4012 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4014 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4016 * config.bfd (mips*el-*-linux*): New target.
4017 (mips*-*-linux*): New target.
4019 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4020 Return a useful value.
4022 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4024 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4026 * configure: Rebuild.
4027 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4028 ac_cv_func_mmap in bfd/configure.host.
4030 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4031 filter_shlib and auxiliary_filter_shlib parameters.
4032 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4034 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4035 (bfd_elf64_size_dynamic_sections): Likewise.
4036 * bfd-in2.h: Rebuild.
4038 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4041 symbols, don't export a symbol which is defined by an object in an
4042 archive which contains shared objects.
4044 start-sanitize-tic80
4045 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4047 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4048 for TI TMS320c80 (MVP).
4049 (bfd_archures_list): Add bfd_tic80_arch.
4050 * bfd-in2.h: Regenerate by running "make headers".
4052 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4054 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4055 * configure.in (case $vec): Correct typo, "tb" not "tp".
4056 Also add cofflink.o for tic80coff_vec.
4057 * configure: Regenerate with autoconf.
4060 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4062 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4063 is configured with --with-mmap.
4065 start-sanitize-tic80
4066 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4068 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4069 (ALL_MACHINES): Add cpu-tic80.o
4070 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4071 * coff-tic80.c: Add skeleton, cloned from another coff config.
4072 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4076 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4078 * TODO: Correct a misspelling.
4079 start-sanitize-tic80
4080 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4081 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4082 * configure.in (case $vec): Add tic80coff_vec entry.
4083 * configure: Regenerate with autoconf.
4084 * archures.c (bfd_tic80_arch): Declare.
4085 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4086 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4087 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4088 (bfd_target_vector): Add tic80coff_vec entry.
4091 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4093 * elflink.h (elf_buckets): Add some more values for larger
4096 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4098 * Makefile.in (install): Move subdir_do out of conditional. From
4099 Fred Fish <fnf@cygnus.com>.
4101 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4103 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4105 (elf_mn10200_howto_table): Likewise.
4106 (mn10200_reloc_map): Likewise.
4108 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4110 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4111 mips16 symbol during the link.
4112 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4114 (mips_elf_link_output_symbol_hook): New static function.
4115 (elf_backend_link_output_symbol_hook): Define.
4117 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4120 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4122 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4123 against SEC_DEBUGGING sections here (revert patch of December 5).
4124 * elfcode.h (elf_object_p): Check for them here, instead.
4126 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4129 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4131 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4132 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4133 * elf-bfd.h (struct elf_size_info): Update declaration of
4135 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4136 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4137 * elfxx-target.h: Use new dynamic reloc routines by default.
4138 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4141 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4143 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4144 if NAMES_HAVE_UNDERSCORE is defined.
4146 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4148 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4150 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4152 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4155 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * elflink.h (elf_link_add_object_symbols): Only add a weak
4158 symbol if the real definition is in the dynamic symbol table.
4159 After finding the real definition, then, if it is dynamic, add the
4160 weak symbol to the dynamic symbol table.
4162 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4164 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4166 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4169 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4171 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4173 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4174 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4175 * reloc.c: Remove mn10300 big endian relocs.
4176 * bfd-in2.h, libbfd.h: Rebuilt.
4178 * elf32-mn10200.c: Update from elf32-mn10300.c.
4180 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4182 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4184 * elf32-mn10300.c: Add some comments.
4186 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4188 * ihex.c (ihex_scan): Always initialize buf before jumping to
4190 (ihex_read_section): Likewise.
4192 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4194 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4195 inplace for most relocs.
4197 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4200 even if SEC_ALLOC is not set.
4201 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4202 when deciding whether to copy a reloc into a shared object.
4203 (elf_i386_relocate_section): Likewise.
4204 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4205 (elf32_sparc_relocate_section): Likewise.
4206 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4207 reloc section if it is not set in the source section.
4208 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4209 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4210 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4212 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4214 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4215 expects a .got.plt until we actually create it.
4217 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4220 message for bfd_reloc_outofrange, rather than aborting. From
4221 Philippe De Muyter <phdm@info.ucl.ac.be>.
4223 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4224 a relocateable link, don't try to process them. From Heinz Wrobel
4225 <wrobel@lpr.e-technik.tu-muenchen.de>.
4227 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4229 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4230 mn10300_info_howto_rel. Tweak reloc argument to be an
4231 Elf32_Internal_Rela.
4232 (USE_RELA): Define instead of USE_REL.
4233 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4235 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4237 * configure.in, configure: Handle mips*-sgi-irix6*.
4238 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4241 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4243 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4244 relocation against a symbol defined in a section with no output
4247 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4250 * configure, config.in: Rebuild with autoconf 2.12.
4252 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4253 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4254 (swap_out_syms): Set st_other from existing st_other field.
4255 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4257 (elf_link_output_extsym): Set the other field from the global hash
4259 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4260 (elf_mips16_jump_howto): New static variable.
4261 (mips16_jump_reloc): New static function.
4262 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4263 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4264 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4266 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4267 * bfd-in2.h, libbfd.h: Rebuild.
4268 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4270 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * configure.host: Use long long for mips-sgi-irix6*.
4274 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4275 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4277 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4279 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4280 (enum reloc_type): Add more reloc types.
4281 (elf32_mn10300_howto_table): Update for new reloc types.
4282 (elf32_mn10300_reloc_map): Update for new reloc types.
4283 * reloc.c: Add some new relocs for the mn10300 series.
4284 * bfd-in2.h, libbfd.h: Rebuilt.
4286 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4288 * som.c (setup_sections): Don't lose for a space which has
4289 no data, but some symbols.
4291 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4294 (sunos_link_hash_table_create): Initialize got_needed.
4295 (sunos_create_dynamic_sections): Only set .got section size if it
4296 is not already set. Set got_needed.
4297 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4298 sdynptr, and only handle dynamic sections, if dynamic sections are
4300 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4301 Initialize .got section.
4302 (sunos_scan_ext_relocs): Likewise.
4303 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4305 (sunos_finish_dynamic_link): Check got_needed. Only set up
4306 dynamic linking information if needed.
4308 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4310 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4312 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4314 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4316 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4318 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4321 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4323 * filemode.c: Include sysdep.h.
4324 * ihex.c: Add casts to eliminate compiler warnings.
4325 * sunos.c: Add casts to eliminate compiler warnings.
4327 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4329 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4331 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4332 appropriate relocations in the .so file if shared.
4333 (ppc_elf_relocate_section): Ditto.
4335 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4337 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4338 complain_overflow_unsigned.
4340 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4342 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4343 overflows for R_D10V_16 and R_D10V_18.
4345 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4348 (do_with_relocs): Likewise.
4349 (do_as_repeat): Likewise.
4350 (copy_expression): Likewise.
4352 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * ieee.c (ieee_write_external_part): Correctly record whether
4355 there is an external part.
4357 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4359 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4360 handle tda offsets for sld.w and sst.w instructions.
4361 Fix alignment check in sld.w and sst.w tda reloc handling.
4363 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4365 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4367 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4369 * elf32-v850.c: Add comments about assumptions about
4370 char, short & long sizes.
4371 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4372 problems for several relocs.
4374 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4375 R_V850_SDA_OFFSET entry.
4377 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4379 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4380 Store import file index in ldindx.
4381 (xcoff_build_ldsyms): Assume that ldsym was not previously
4382 allocated. For an imported symbol, copy ldindx into l_ifile.
4384 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4386 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4387 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4388 fields in R_V850_TDA_OFFSET.
4389 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4390 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4393 * elf32-v850.c: Include bfdlink.h.
4394 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4396 (elf32_v850_bfd_final_link_relocate): New function.
4397 (v850_elf_relocation_section): Likewise.
4398 (elf_backend_relocate_section): Define.
4400 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * binary.c (binary_set_section_contents): Ignore sections which
4403 don't have SEC_LOAD and SEC_ALLOC set.
4405 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4407 * linker.c (_bfd_generic_final_link): Avoid losing static
4408 symbols in the .bss section.
4410 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4412 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4413 (mips32_64bit_reloc): New static function.
4414 (mips_reloc_map): Add entry for BFD_RELOC_64.
4415 (mips_elf_relocate_section): Handle R_MIPS_64.
4417 * linker.c (default_indirect_link_order): Print an error message
4418 when attempting to do a relocateable link with different object
4419 file formats, rather than calling abort.
4421 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4423 * reloc.c (m32r relocs): Rename them.
4424 * bfd-in2.h, libbfd.h: Regenerated.
4425 * elf32-m32r.c: Update.
4426 (m32r_elf_10_pcrel_reloc): New function.
4427 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4428 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4430 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4432 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4433 all sections that will be included in the output file.
4434 (_bfd_generic_link_output_symbols): Discard symbols in sections
4435 which are being discarded.
4436 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4437 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4438 (elf_v850_howto_table): Corresponding changes.
4439 (elf_v850_reloc_map): Corresponding changes.
4440 * reloc.c: Add additional V850 relocations.
4441 * bfd-in2.h, libbfd.h: Rebuilt.
4443 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4444 no longer want in pc-relative relocs.
4446 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4448 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4449 accept a reloc against an undefined sybmol!
4451 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4453 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4455 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * VERSION: Bump for new relocation.
4459 * hosts/i386bsd.h: If NBPG is not defined, define it as
4460 PAGE_SIZE, for recent versions of FreeBSD.
4462 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * configure.host: Use `long long' as the 64 bit type on a Solaris
4465 host, since both gcc and the SunPRO compilers support it.
4467 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4469 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4470 mistake to have reused the ECOFF LITERAL for ELF since they have
4471 different semantics.
4472 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4473 * bfd-in2.h, libbfd.h: Rebuild.
4475 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4478 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4479 dynamic relocation for an undefweak symbol when we are building
4480 a static executable.
4482 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4484 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4485 point explicitly to srcdir.
4486 (targmatch.h): Edit references to point explicitly to objdir.
4488 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * config.bfd: When setting targ_cpu, don't get confused by
4493 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4495 * configure.host: Add support for windows host (a build done
4496 under the Microsoft build environment).
4498 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4500 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4501 definition in a dynamic object, add it to the dynamic symbol table
4502 if any dynamic object mentions it. Reverts part of last patch.
4504 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4505 (sunos_link_hash_table_create): Initialize got_base.
4506 (bfd_sunos_size_dynamic_sections): If the .got section is more
4507 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4509 (sunos_check_dynamic_reloc): Subtract got_base from a base
4510 relative relocation.
4512 * elf32-mips.c (elf_mips_isa): New static function.
4513 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4514 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4516 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * archive.c (do_slurp_coff_armap): Only treat archive as little
4519 endian for i960 COFF.
4521 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4524 by the change in size of the section when EXEC_P is not set.
4526 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4527 (m68kcoff_rtype_to_howto): New static function.
4528 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4529 VMA to the addend for a PC relative reloc.
4531 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4533 * Makefile.in: Rebuild dependencies.
4535 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4538 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4540 * Makefile.in: Remove explicit dependencies for mn10200 and
4542 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4543 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4544 (dependencies): Rebuilt.
4546 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4548 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4549 during this function.
4551 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4552 section if the flags are compatible.
4554 * configure.in: Add havevecs, and put it in tdefaults.
4555 * mpw-config.in: Likewise.
4556 * configure: Rebuild.
4557 * targmatch.sed: New file; a sed script to build targmatch.h from
4559 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4560 * targets.c: Include "fnmatch.h".
4561 (struct targmatch): Define.
4562 (bfd_target_match): Define by including targmatch.h.
4563 (bfd_find_target): If the target is not found by name, search for
4564 it as a configuration triplet.
4565 * Makefile.in: Rebuild dependencies.
4566 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4567 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4568 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4569 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4570 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4571 (CFILES): Remove i386dynix.c and hp300bsd.c.
4572 (targmatch.h): New target.
4573 (do_clean): Remove targmatch.h.
4575 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4576 * acconfig.h: Add NEED_DECLARATION_GETENV.
4577 * configure, config.in: Rebuild.
4578 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4579 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4581 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4583 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4584 * cpu-mn10200.c, cpu-mn10300.c: New files.
4585 * elf32-mn10200.c, elf32-mn10300.c: New files.
4586 * Makefile.in: Break mn10x00 support into two separate
4587 configurations, mn10200 and mn10300.
4588 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4589 * bfd-in2.h, configure: Rebuilt.
4591 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4593 * Makefile.in (do_clean): Move config.log to do_distclean.
4595 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4597 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4598 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4599 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4600 (elf32-mn10x00.o): Add dependencies.
4601 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4602 (bfd_mn10x00_arch): Declare.
4603 (bfd_archures_list): Add bfd_mn10x00_arch.
4604 * config.bfd: Add mn10x00-*-*.
4605 * configure.in: Add bfd_elf32_mn10x00_vec.
4606 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4607 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4608 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4609 * bfd-in2.h, configure: Rebuilt.
4611 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4613 openVMS/Alpha: Provide filename and case_hack flags via
4614 symbol table from gas.
4615 Add case_hack code for symbol output from vax/vms.
4616 * evax-alpha.c (evax_initialize): Remove filename handling,
4617 filename is provided via symbol table.
4618 (evax_get_symtab): Use local symbol count when setting up table.
4619 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4621 (_bfd_evax_write_egsd): Skip file name symbol.
4622 * evax-emh.c (get_vms_time_string): Local function now.
4623 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4625 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4626 through _bfd_evax_case_hack_symbol.
4627 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4629 (_bfd_evax_basename): Removed.
4630 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4631 * evax.h (evax_private_data_struct): Remove filename.
4632 (flag_hash_long_names, flag_show_after_trunc,
4633 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4636 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4639 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4640 (NO_SWAP_MAGIC): Don't define.
4641 (SWAP_MAGIC): Define.
4643 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4644 no hash table entry for a global symbol.
4646 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4648 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4650 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4653 symbol type with T_NULL. Warn if symbol type changes. Based on
4654 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4656 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4657 a dynamic object in the dynamic symbol table if it is referenced
4658 or defined by a regular object.
4660 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4662 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4663 remove dwarf local labels. Shrinks binaries by a factor of 3!
4665 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4668 by hand, rather than by calling bfd_make_section.
4670 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4672 * reloc.c: Rename m32r relocs.
4673 * bfd-in2.h, libbfd.h: Rebuilt.
4674 * elf32-m32r.c: Update.
4676 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4679 link, adjust the symbol index of a base relative reloc. Don't
4680 change the addend of a PC relative reloc if pcrel_offset is set.
4681 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4682 a relocateable link.
4684 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4685 it is zero, in case src_mask matters.
4686 (bfd_install_relocation): Likewise.
4688 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4690 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4692 (_bfd_xcoff_bfd_final_link): Don't set target_index
4693 to an uninitialized value.
4695 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4698 indices, rather than crashing.
4699 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4701 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4704 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4708 (coff_arm_adjust_symndx): New static function.
4709 (coff_adjust_symndx): Define.
4711 * srec.c (srec_scan): Accept multiple symbols on a single line.
4712 From Pascal Martin <pmartin@alsys.com>.
4716 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4718 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4719 (sunos_merge_private_bfd_data): New function.
4721 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4725 (bfd_merge_private_bfd_data): Likewise.
4726 * section.c (bfd_copy_private_section_data): Likewise.
4727 * syms.c (bfd_copy_private_symbol_data): Likewise.
4728 * bfd-in2.h: Rebuild.
4729 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4730 both BFD's are the right flavour.
4731 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4732 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4733 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4734 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4735 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4736 (ppc_elf_merge_private_bfd_data): Likewise.
4737 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4738 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4740 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4741 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4744 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4746 * reloc.c: Add m32r relocs.
4747 * bfd-in2.h, libbfd.h: Rebuilt.
4748 * cpu-m32r.c,elf32-m32r.c: New files.
4750 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4752 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4754 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * tekhex.c (first_phase): Change type parameter from char to int.
4758 (pass_over): Change func to expect int, not char.
4760 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4761 rather than SEC_LOAD when aligning the file offset for the first
4762 section in a segment.
4764 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4766 * syms.c (coff_section_type): Make arg const.
4767 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4768 to make_bfd_asection().
4769 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4770 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4771 (_bfd_elf_stringtab_init): Remove prototype.
4773 * netbsd-core.c (swap_abort): Add prototype.
4774 * aix386-core.c (swap_abort): Ditto & make static
4775 * hpux-core.c (swap_abort): Ditto & make static.
4776 * irix-core.c (swap_abort): Ditto & make static.
4777 * ptrace-core.c (swap_abort): Ditto & make static.
4778 * trad-core.c (swap_abort): Ditto & make static.
4779 * coffswap.h (coff_swap_reloc_in): Ditto.
4780 (coff_swap_reloc_out): Ditto.
4781 (coff_swap_filehdr_in): Ditto.
4782 (coff_swap_filehdr_out): Ditto.
4783 (coff_swap_sym_in): Ditto.
4784 (coff_swap_sym_out): Ditto.
4785 (coff_swap_aux_in): Ditto.
4786 (coff_swap_aux_out): Ditto.
4787 (coff_swap_lineno_in): Ditto.
4788 (coff_swap_lineno_out): Ditto.
4789 (coff_swap_aouthdr_in): Ditto.
4790 (coff_swap_aouthdr_out): Ditto.
4791 (coff_swap_scnhdr_in): Ditto.
4792 (coff_swap_scnhdr_out): Ditto.
4793 * ihex.c (ihex_sizeof_headers): Ditto.
4794 * tekhex.c (getsym): Ditto.
4795 (find_chunk): Ditto & make static.
4796 (insert_byte): Ditto.
4797 (first_phase): Ditto.
4799 (tekhex_get_symtab): Ditto & make static.
4800 (tekhex_get_symtab_upper_bound): Ditto & make static.
4801 (tekhex_mkobject): Ditto.
4802 (tekhex_object_p): Ditto.
4803 (move_section_contents): Ditto.
4804 (tekhex_get_section_contents): Ditto.
4805 (tekhex_set_arch_mach): Ditto & make static.
4806 (tekhex_set_section_contents): Ditto.
4807 (writevalue): Ditto.
4810 (tekhex_write_object_contents): Ditto.
4811 (tekhex_sizeof_headers): Ditto.
4812 (tekhex_make_empty_symbol): Ditto.
4813 (tekhex_get_symbol_info): Ditto.
4814 (tekhex_print_symbol): Ditto.
4815 * irix-core.c (make_bfd_asection): Ditto.
4816 (irix_core_core_file_p): Ditto.
4817 (irix_core_core_file_failing_command): Ditto.
4818 (irix_core_core_file_failing_signal): Ditto.
4819 (irix_core_core_file_matches_executable_p): Ditto.
4820 (irix_core_make_empty_symbol): Ditto.
4821 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4822 * srec.c (srec_new_symbol): Ditto.
4823 (srec_get_section_contents): Ditto.
4824 (srec_set_arch_mach): Ditto.
4825 (srec_set_section_contents): Ditto.
4826 (internal_srec_write_object_contents): Ditto.
4827 (srec_write_object_contents): Ditto.
4828 (symbolsrec_write_object_contents): Ditto.
4829 (srec_sizeof_headers): Ditto.
4830 (srec_make_empty_symbol): Ditto.
4831 (srec_get_symtab_upper_bound): Ditto.
4832 (srec_get_symtab): Ditto.
4833 (srec_print_symbol): Ditto and make static.
4834 * elf.c (elf_read): Ditto
4835 (assign_section_numbers): Ditto.
4836 (elf_fake_sections): Ditto.
4837 (sym_is_global): Ditto.
4838 (elf_map_symbols): Ditto.
4839 (get_program_header_size): Ditto.
4840 * coffgen.c (make_a_section_from_file): Ditto.
4841 (coff_real_object_p): Ditto.
4842 (fixup_symbol_value): Ditto.
4843 (build_debug_section): Ditto.
4845 * syms.c (coff_section_type): Ditto.
4847 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4849 * bfd-in2.h: Rebuilt after m32r changes.
4851 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4853 * config.bfd,configure.in,configure: Add m32r support.
4854 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4855 * config.bfd: Keep target list alphabetically sorted.
4857 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4859 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4860 to add in the constant part found in the instruction itself.
4861 (case R_V850_HI16_S): Likewise.
4863 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4865 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4866 and R_D10V_18 to be 1 (word).
4868 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4870 * stabs.c (_bfd_link_section_stabs): If the output_section field
4871 of either section is bfd_abs_section, then the linker is
4872 discarding the section and we should not optimize it.
4874 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4876 * Makefile.in (aout-sparcle.o): New target.
4877 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4878 * config.bfd (sparclet-*-aout*): Add case.
4879 * configure.in (sparcle_aout_vec): Add case.
4880 * configure: Regenerated.
4881 * targets.c (sparcle_aout_vec): Declare.
4882 (bfd_target_vector): Add sparcle_aout_vec.
4883 * aout-sparcle.c: New file.
4885 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4887 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4888 low order sign bit propogation for R_V850_HI16_S.
4890 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4891 handling V850 specific relocs.
4892 (elf_v850_howto_table): Use the new function for some
4893 relocations. Twiddle masks & shifts for some relocs.
4894 Set partial_inplace where needed.
4896 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4898 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4899 default architecture to a machine number of 0.
4900 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4902 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4903 the output BFD is the default, set it from the first input BFD.
4905 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4907 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4908 insert at bitpos zero. The HI16 relocs are shifted right
4909 by 16 bits. Fix src_mask for all relocs.
4910 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4912 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4915 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4917 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4918 Rewrite to use BFD file read routines and to avoid using a fixed
4919 length for the file name.
4921 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4923 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4924 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4925 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4926 to R_V850_{32,16,8}.
4928 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4930 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4931 (elf_v850_howto_table): Add info for HI16_S reloc.
4932 (v850_reloc_map): Add HI_16_S reloc.
4933 * reloc.c: Define BFD_RELOC_V850_* relocs.
4935 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4938 * elf32-sh.c: New file.
4939 * elf.c (prep_headers): Handle bfd_arch_sh.
4940 * elfcode.h (write_relocs): Handle absolute symbol.
4941 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4942 (_bfd_elf64_link_read_relocs): Declare.
4943 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4944 elf_link_read_relocs. Make globally visible. Change all
4946 (elf_link_input_bfd): Get external symbols from cache in
4947 symtab_hdr->contents. Get contents from cache in
4949 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4951 * reloc.c: Define BFD_RELOC_SH_* relocs.
4952 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4953 * coff-sh.c (sh_insns_conflict): Fix a return value.
4954 (_bfd_sh_align_load_span): New globally visible function, broken
4955 out of sh_align_load.
4956 (sh_align_load): Call _bfd_sh_align_load_span.
4957 (sh_swap_insns): Change relocs parameter to PTR.
4958 * bfd-in2.h, libbfd.h: Rebuild.
4959 * targets.c (bfd_elf32_sh_vec): Declare.
4960 (bfd_elf32_shl_vec): Declare.
4961 * config.bfd (sh-*-elf*): New target.
4962 * configure.in (bfd_elf32_sh_vec): New target vector.
4963 (bfd_elf32_shl_vec): New target vector.
4964 * configure: Rebuild.
4965 * Makefile.in: Rebuild dependencies.
4966 (BFD32_BACKENDS): Add elf32-sh.o.
4967 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4969 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4970 page before checking D_PAGED.
4972 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4973 (ihex_write_object_contents): Remove extbase; always use segbase
4976 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4978 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4979 * configure.host (i[345]86-*-*): Ditto.
4980 * config.bfd (i[345]86-*-*): Ditto.
4981 * configure: Regenerate.
4983 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4986 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4988 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4989 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4990 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4991 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4992 will have an ST_CODE type, change the symbol's type to ST_DATA.
4993 * som.c (hppa_som_gen_reloc_type): Update prototype.
4995 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4998 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4999 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5000 (mips_elf_finish_dynamic_sections): Likewise.
5002 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5004 * configure.host (HLDENV): New variable to set. Set it for
5005 *-*-sysv4*, since those linkers may not support -R but they always
5006 support LD_RUN_PATH.
5008 * libieee.h (NSECTIONS): Don't define.
5009 (ieee_data_struct): Change section_table to asection **. Add
5011 * ieee.c (get_section_entry): If the table isn't big enough, make
5013 (ieee_slurp_sections): Remove assertion about number of sections.
5014 (ieee_object_p): Adjust initialization of ieee to match changes to
5017 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5018 symbols merely because we are generating a shared library.
5019 (xcoff_build_ldsyms): Don't set up global linkage code for an
5020 undefined symbol merely because we are generating a shared
5023 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5025 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5026 (BFD32_BACKENDS) Add elf32-v850.o.
5027 * archures.c: Add bfd_v850_arch.
5028 * bfd-in2.h: Add bfd_v850_arch.
5029 * config.bfd (v850-*-*): New target.
5030 * configure: (bfd_elf32_v850_vec) New vector.
5031 * configure.in: (bfd_elf32_v850_vec) New vector.
5032 * cpu-v850.c: New file.
5033 * elf.c (prep_headers): Added case bfd_arch_v850.
5034 * elf32-v850.c: New file.
5035 * targets.c (bfd_elf32_v850_vec): New vector.
5037 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5039 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5040 a function code symbol for an XMC_XO symbol.
5042 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5044 * mpw-config.in: Update editing of autoconf vars to reflect
5045 Jul 18 configure.in change.
5046 * mpw-make.sed: Update editing of include pathnames to be
5047 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5049 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5051 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5052 which to offset to get the .plt entry address is ".plt".
5054 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5056 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5057 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5058 Added, for internal use by the ARM gas.
5060 * bfd-in2.h: Rebuilt
5062 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5064 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5065 in section dynidx start.
5067 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5070 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5071 optimization for g++.
5073 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5075 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5076 the -mrelocatable-lib bit set and the other doesn't, clear the
5077 -mrelocatable-lib bit in the header.
5079 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5081 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5082 symbol against a STT_FUNC symbol in a shared library.
5084 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5086 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5087 symbol is found, automatically define the corresponding function
5090 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5091 if sym.n_numaux is not zero.
5092 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5093 entry to disagree about the number of aux entries if the symbol
5096 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5097 section if it might be needed, not just if info->shared.
5098 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5099 the start of .rel.dyn if we are going to use it.
5100 (mips_elf_finish_dynamic_sections): Only clear the first element
5101 of .rel.dyn if the size is greater than zero.
5103 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5105 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5106 undefined_symbol callback for a symbol, then don't issue any more
5107 warnings about loader relocs.
5108 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5109 after calling the undefined_symbol callback.
5111 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5112 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5113 as the AIX linker seems to do.
5115 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5117 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5118 (evax_initialize): Remove evax_reloc_table.
5119 (evax_close_and_cleanup): Ditto.
5121 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5123 (evax_bfd_reloc_type_lookup): Ditto.
5124 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5125 cooked_size == raw_size.
5126 * evax-emh.c (_bfd_evax_register_filename): Remove.
5127 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5128 * evax-misc.c (add_new_contents): Malloc section at full size.
5129 (_bfd_save_evax_section): Memcpy section contents directly.
5130 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5131 (evax_reloc_table): Remove.
5133 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5135 * makefile.vms: Add better support for DEC C compilation
5136 Add evax.h dependencies
5138 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5139 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5140 (BFD_RELOC_ALPHA_BASEREG): Remove.
5141 * bfd-in2.h, libbfd.h: Rebuild.
5143 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5145 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5146 getgid if _WIN32 is defined.
5147 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5149 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5151 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5152 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5154 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5157 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5159 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5161 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5162 (NEED_DECLARATION_REALLOC): New macro.
5163 * configure, config.in: Rebuild.
5164 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5165 (realloc): Declare if NEED_DECLARATION_REALLOC.
5167 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5168 <strings.h> if they exist.
5170 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5172 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5174 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5176 Based on patches from Eric Valette <valette@crf.canon.fr>:
5177 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5178 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5179 (elf_howto_table): Add entries for new relocs.
5180 (elf_i386_reloc_type_lookup): Handle new relocs.
5181 (elf_i386_info_to_howto): Just call abort.
5182 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5183 (elf_i386_relocate_section): Likewise.
5185 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5187 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5189 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5191 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5192 only get the LMA from the phdr if they are in the same part of the
5195 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5196 new segment to make them more comprehensible. If the relationship
5197 between the LMA and the VMA changed, start a new segment. Don't
5198 check dynsec when deciding whether to start a new segment for a
5199 writeable section; -N will now handle this.
5201 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5203 * libhppa.h: Remove "esel" changes. Not the right approach.
5204 * som.c: Corresponding changes.
5205 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5206 which don't have a SOM symbol type associated with them.
5207 Reverses a 1994 change.
5209 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5211 Make ld -N more reasonable for ELF:
5212 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5213 phdr_in_section to false, and always use a single load segment.
5214 (elf_sort_sections): Sort sections by LMA after VMA.
5215 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5216 align to maxpagesize.
5217 (assign_file_positions_except_relocs): Likewise.
5218 * elfcode.h (elf_object_p): If a section is loaded but not page
5219 aligned, clear D_PAGED.
5221 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5223 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5224 Added, for internal use by the ARM gas.
5226 * bfd-in2.h: Rebuilt
5228 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5230 * libhppa.h (R_HPPA_ESEL): New field selector.
5231 (e_esel): Similarly.
5232 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5233 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5234 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5236 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5238 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5239 archive search before looking for stripped dynamic objects.
5241 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5244 symbol a warning rather than an error.
5246 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5248 * elf.c (assign_file_positions_for_segments): Track the virtual
5249 memory position separately from the file position, and use it to
5250 compute the alignment adjustment.
5252 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5254 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5255 and fixed mask on R_D10V_10_PCREL_L.
5257 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5259 * elf64-mips.c: Include "aout/ar.h".
5260 (mips_elf64_slurp_armap): New static function.
5261 (mips_elf64_write_armap): New static function.
5262 (bfd_elf64_archive_*): Define.
5263 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5264 Use instead of bfd_generic_archive_p.
5265 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5266 instead of _bfd_write_archive_contents.
5267 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5268 _bfd_generic_mkarchive.
5269 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5270 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5272 (TARGET_LITTLE_SYM): Likewise.
5273 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5275 * Makefile.in: Rebuild dependencies.
5277 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5278 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5279 SHT_MIPS_EVENTS sections.
5280 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5281 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5283 (_bfd_mips_elf_fake_sections): Likewise.
5285 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5286 * ecoff.c (ecoff_compute_section_file_positions): Copy
5287 rdata_in_text from backend info to tdata. Clear it if any data
5288 section comes before .rdata.
5289 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5290 tdata rather than backend info.
5292 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5294 * configure.in: Fix test for whether a compiler has a 64 bit
5295 type. From Jim Wilson <wilson@cygnus.com>.
5297 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5299 * configure.host (mips-sgi-irix6*): New host.
5301 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5302 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5303 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5305 * configure: Rebuild.
5306 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5307 (BFD_HOST_64_BIT): Define conditionally.
5308 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5309 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5310 (symvalue, bfd_size_type): Likewise.
5311 * bfd-in2.h: Rebuild.
5312 * Makefile.in (do_clean): Remove bfd-tmp.h.
5313 (do_distclean): Remove bfd-in3.h.
5314 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5315 (bfd-in3.h): New target.
5317 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5318 Andrew Gierth <ANDREWG@microlise.co.uk>.
5320 * configure.host: Set INSTALL_SHLIB.
5321 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5322 * configure: Rebuild.
5323 * Makefile.in (install): Use @INSTALL_SHLIB@.
5325 * config.bfd (mips*-*-irix6*): New target.
5326 * configure.host: Handle Irix 6 shared library like Irix 5.
5328 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5329 symbol for a magic name.
5330 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5332 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5335 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5337 * mpw-config.in: Add ELF support to mips config, create the
5338 elf32-target.h file in the object dir.
5339 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5341 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5343 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5344 Also removed most abort calls, in favor of using bfd reporting.
5346 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5348 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5349 (BFD32_BACKENDS) Add elf32-d10v.o.
5350 * archures.c: Add bfd_d10v_arch.
5351 * bfd-in2.h: Add bfd_d10v_arch.
5352 * config.bfd (d10v-*-*): New target.
5353 * configure: (bfd_elf32_d10v_vec) New vector.
5354 * configure.in: (bfd_elf32_d10v_vec) New vector.
5355 * cpu-d10v.c: New file.
5356 * elf.c (prep_headers): Added case bfd_arch_d10v.
5357 * elf32-d10v.c: New file.
5358 * libbfd.h: Rebuild.
5359 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5360 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5361 * targets.c (bfd_elf32_d10v_vec): New vector.
5363 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5365 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5367 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5369 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5370 bfd_mach_i386_i8086 machine types.
5372 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5374 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5377 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5379 * coffcode.h (coff_set_section_contents): A/UX does not require
5380 special handling of the _LIB section.
5382 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5384 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5385 value for R_RELBYTE.
5387 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5388 array if one was allocated.
5390 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5392 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5393 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5394 use_rld_obj_head and rld_value.
5395 (mips_elf_link_hash_table_create): Initialize new fields.
5396 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5398 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5399 __rld_obj_head symbol not seen, create an __rld_map symbol.
5400 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5401 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5402 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5403 __rld_obj_head symbol.
5404 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5406 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5408 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5410 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5411 ppc_elf_addr16_ha_reloc.
5412 (ppc_elf_addr16_ha_reloc): New static function.
5414 * coff-mips.c (struct mips_hi): Define.
5415 (mips_refhi_list): New static variable.
5416 (mips_refhi_addr, mips_refhi_addend): Remove.
5417 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5418 (mips_reflo_reloc): Process mips_refhi_list.
5419 (mips_relhi_list): New static variable.
5420 (mips_relhi_addr, mips_relhi_addend): Remove.
5421 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5422 (mips_rello_reloc): Process mips_relhi_list.
5423 (mips_relocate_section): Permit an arbitrary number of REFHI or
5424 RELHI relocs before the associated REFLO or RELLO reloc.
5426 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5428 * aout-target.h (MY(callback)): Set reloc_count fields.
5430 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5432 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5433 sections unless this is a SunOS link.
5435 * VERSION: Set to 2.7.1.
5437 * Released binutils 2.7.
5439 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5441 * i386aout.c: Include "aout/aout64.h".
5442 (i386aout_write_object_contents): New static function.
5443 (MY_write_object_contents): Define.
5445 * netbsd.h (MY(write_object_contents)): Make sure that
5446 adjust_sizes_and_vmas is called before fiddling with the magic
5449 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5453 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5455 * libbfd-in.h (itos, stoi): Don't define.
5456 * libbfd.h: Rebuild.
5457 * i386lynx.c (KEEPIT): Define as udata.i.
5458 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5459 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5460 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5461 flags. Don't use stoi.
5463 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5465 * elf.c (map_sections_to_segments): Don't start a new segment for
5466 a writable section if it's on the same page as the previous
5467 segment. Reset the writable variable for a readonly section.
5469 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5471 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5472 first_thunk_address, thunk_size, and import_table_size.
5473 * peicode.h: Improved some diagnostics regarding edata sections.
5475 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5477 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5478 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5480 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5482 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5483 with XCOFF_DEF_DYNAMIC set is really defined.
5484 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5485 (xcoff_link_add_symbols): Only create special sections if using an
5488 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5490 (bfd_install_relocation): Likewise.
5492 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5494 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5496 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5497 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5498 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5499 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5500 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5501 are found for LITERAL relocs.
5502 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5503 taken, we cannot generate a .plt entry for the symbol.
5505 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5507 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5508 sysconf functions (for gprof).
5509 * configure, config.in: Rebuild.
5511 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5513 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5514 an archive if it has a map. If the object file has the wrong
5517 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5518 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5520 (alpha_relocate_section): Likewise.
5522 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5523 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5524 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5525 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5526 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5527 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5528 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5529 * peicode.h: Corresponding changes.
5531 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5533 * elflink.h (elf_create_pointer_linker_section): Comment out code
5534 dealing with making GOT pointers negative of the GOT symbol for
5537 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5539 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5540 increment the .rela.plt size until after we're done creating the
5542 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5543 .rela.plt offset directly rather than calculating it.
5545 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5547 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5548 Use autoconf-set values.
5549 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5550 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5553 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5554 * configure: Rebuilt.
5556 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5558 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5559 handling code > 1k away.
5561 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5563 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5564 defined, output whenever the symbol is updated.
5566 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5568 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5569 section to 0 if user_set_vma is set.
5570 * elflink.h (elf_bfd_final_link): Likewise.
5572 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5574 Partially undo patch of Jun 20.
5575 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5576 (coff_compute_section_file_positions): Likewise.
5577 (coff_write_object_contents): Likewise. Re-add deleted code, but
5578 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5579 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5581 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5583 * config.bfd: Add support for *-*-rtems* configurations.
5585 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5587 * elf.c (prep_headers): Add bfd_arch_alpha case.
5589 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5591 * elf64-alpha.c: New file.
5592 * config.bfd (alpha-*-linuxecoff*): New target.
5593 (alpha-*-linux*, alpha-*-elf*): New targets.
5594 * configure.in (bfd_elf64_alpha_vec): New vector.
5595 * configure: Rebuild.
5596 * targets.c (bfd_elf64_alpha_vec): Declare.
5597 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5598 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5599 * bfd-in2.h, libbfd.h: Rebuild.
5600 * Makefile.in: Rebuild dependencies.
5601 (BFD64_BACKENDS): Add elf64-alpha.o.
5602 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5604 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5606 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5607 than relying on a right shift of 32.
5609 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5611 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5612 ifdef to COFF_WITH_PE.
5613 (coff_compute_section_file_positions): Likewise.
5614 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5615 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5616 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5617 COFF_IMAGE_WITH_PE, always include.
5619 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5621 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5623 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5624 approximate the correct answer if SIZEOF_HEADERS was not used.
5626 * binary.c (binary_set_section_contents): Set section file
5627 position based on LMA rather than VMA.
5629 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5631 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5632 symbols if info->strip == strip_all.
5634 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5636 * coff-h8300.c: Remove #if 0 code.
5637 (compatable): Don't allow mixing/matching of different architectures.
5639 * archures.c (bfd_mach_h8300s): Add.
5640 * bfd-in2.h: Rebuilt.
5641 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5643 (h8300_reloc16_estimate): Likewise.
5644 (h8300_reloc16_extra_cases): Likewise.
5645 (h8300_bfd_link_add_symbols): Likewise.
5646 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5647 (coff_set_flags): Likewise.
5648 * cpu-h8300.c (h8300_scan): Likewise.
5649 Add H8/S to bfd_h8300_arch list.
5651 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5653 Added support for Alpha OpenVMS:
5654 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5655 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5656 * config.h-vms, makefile.vms: New files.
5657 * config.bfd (alpha-*-*vms*): New target.
5658 * configure.in (evax_alpha_vec): New target vector.
5659 * configure: Rebuild.
5660 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5661 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5662 * targets.c (bfd_target_evax_flavour): Define.
5663 (evax_alpha_vec): Declare.
5664 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5665 if BFD64 is defined.
5666 * bfd-in2.h, libbfd.h: Rebuild.
5667 * Makefile.in: Rebuild dependencies.
5668 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5669 evax-emh.o, and evax-misc.o.
5670 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5671 evax-etir.c, evax-emh.c, and evax-misc.c.
5672 (HFILES): Add evax.h.
5674 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5678 (h8300_bfd_link_add_symbols): Likewise.
5680 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5682 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5683 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5685 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5687 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5688 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5690 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5691 R_MIPS_32 relocs if creating a shared library.
5693 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5695 * peicode.h (add_data_entry): Use pei_section_data rather than
5696 _cooked_size. Corresponds to May 13 change in coffcode.h.
5698 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5700 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5701 * coffcode.h (coff_write_object_contents): If there are long
5702 section names, always set the f_symptr field, even if there are no
5704 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5705 if there are no symbols.
5707 * coffgen.c (make_a_section_from_file): Check return value of
5708 _bfd_coff_read_string_table.
5709 (coff_real_object_p): Check return value of
5710 make_a_section_from_file.
5711 (_bfd_coff_read_string_table): Check that there are some symbols
5712 before trying to read the string table size.
5714 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5716 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5717 to replace a symbol in a dynamic object with a symbol from another
5718 dynamic object, do the replacement if the existing symbol is
5719 global linkage code.
5721 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5722 for _ptrgl, and treat it as global linkage code.
5724 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5725 filename or N_SO symbol past the offset, and use it to indicate
5726 that there is no line number or function when appropriate.
5728 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5730 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5731 common symbol defined by the linker. Don't export function code
5732 even if export_defineds is set.
5734 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5736 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5738 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5739 (h8300_symbol_address_p): New function.
5740 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5743 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5745 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5747 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5748 correctly for the two variants. Allow relaxing if the target
5749 is 128 bytes away since after relaxation it'll be 126 bytes away.
5750 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5751 "dot" and "value". Allow relaxing if the target is 128 bytes
5752 away since after relaxation it'll be 126 bytes away.
5753 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5754 the given section until nothing changes.
5756 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5758 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5759 alignment hack--we can get the lnnoptr info another way without
5760 suddenly increasing the alignment requirements. Set the flags for
5762 (ecoff_compute_section_file_positions): Do so.
5764 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5766 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5767 to keep the HP emulator database happy.
5769 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5770 From Kevin Buettner <kev@primenet.com>.
5772 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5774 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5775 name of a NULL section.
5777 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5779 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5780 set, always call the notice callback.
5782 * VERSION: Increment for bfdlink.h change.
5784 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5786 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5787 (sh_relax_delete_bytes): Correct handling of differently sized
5788 trailing alignment reloc.
5790 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5791 * bfd-in2.h: Rebuild.
5792 * configure.in: Warn if there is no known 64 bit type.
5793 * configure: Rebuild.
5795 * Makefile.in: Rebuild dependencies.
5796 (BFD32_BACKENDS): Add ppcboot.o.
5797 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5799 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5800 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5802 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5804 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5805 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5806 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5807 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5809 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5811 * elf64-mips.c: Improve reloc special_functions and handling of
5812 SHT_MIPS_OPTIONS section.
5813 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5814 mips_elf_hi16_reloc and make globally visible.
5815 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5816 make globally visible.
5817 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5818 make globally visible.
5819 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5820 and make globally visible.
5821 (gprel16_with_gp): Check howto->src_mask before using value in
5823 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5824 and make globally visible.
5825 (gprel32_with_gp): Check howto->src_mask before fetching value.
5826 (bfd_mips_elf_swap_options_in): New function.
5827 (bfd_mips_elf_swap_options_out): New function.
5828 (_bfd_mips_elf_set_private_flags): Rename from
5829 mips_elf_set_private_flags and make globally visible.
5830 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5831 mips_elf_copy_private_bfd_data and make globally visible.
5832 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5833 mips_elf_merge_private_bfd_data and make globally visible.
5834 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5835 for a SHT_MIPS_OPTIONS section.
5836 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5837 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5838 name of a SHT_MIPS_OPTIONS section.
5839 (_bfd_mips_elf_set_section_contents): New function.
5840 (mips_elf32_section_processing): Set the GP value in a
5841 SHT_MIPS_OPTIONS section.
5842 (_bfd_mips_elf_find_nearest_line): Rename from
5843 mips_elf_find_nearest_line and make globally visible.
5844 (bfd_elf32_set_section_contents): Define.
5845 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5846 (_bfd_mips_elf_lo16_reloc): Declare.
5847 (_bfd_mips_elf_gprel16_reloc): Declare.
5848 (_bfd_mips_elf_got16_reloc): Declare.
5849 (_bfd_mips_elf_gprel32_reloc): Declare.
5850 (_bfd_mips_elf_set_private_flags): Declare.
5851 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5852 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5853 (_bfd_mips_elf_find_nearest_line): Declare.
5854 (_bfd_mips_elf_set_section_contents): Declare.
5856 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5858 (elf_info_to_howto): Define.
5859 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5861 (elf_info_to_howto): Define.
5862 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5864 (elf_info_to_howto): Define.
5866 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5867 R_MOV16B[12], to match change in coff/internal.h.
5869 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5871 * elf64-mips.c: Extensive additions to provide better support for
5872 writing files and for gas.
5873 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5874 of mips_elf_object_p.
5875 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5876 _bfd_mips_elf_object_p.
5877 (_bfd_mips_elf_final_write_processing): Rename from
5878 mips_elf_final_write_processing and make globally visible.
5879 (_bfd_mips_elf_fake_sections): Rename from
5880 mips_elf_fake_sections and make globally visible.
5881 (_bfd_mips_elf_section_from_bfd_section): Rename from
5882 mips_elf_section_from_bfd_section and make globally visible.
5883 (_bfd_mips_elf_section_processing): New function, broken out of
5884 mips_elf_section_processing.
5885 (mips_elf32_section_processing): Rename from
5886 mips_elf_section_processing; call
5887 _bfd_mips_elf_section_processing.
5888 (_bfd_mips_elf_symbol_processing): Rename from
5889 mips_elf_symbol_processing and make globally visible.
5890 (_bfd_mips_elf_read_ecoff_info): Rename from
5891 mips_elf_read_ecoff_info and make globally visible.
5892 (mips_elf32_ecoff_debug_swap): Rename from
5893 mips_elf_ecoff_debug_swap.
5894 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5895 struct symbol_cache_entry.
5896 (_bfd_elf_validate_reloc): New function, moved in from
5897 elfcode.h:validate_reloc.
5898 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5899 to _bfd_elf_validate_reloc. Change all callers.
5900 * elf-bfd.h (bfd_section_from_shdr): Declare.
5901 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5902 (_bfd_elf_validate_reloc): Declare.
5903 (_bfd_mips_elf_object_p): Declare.
5904 (_bfd_mips_elf_fake_sections): Declare.
5905 (_bfd_mips_elf_section_from_bfd_section): Declare.
5906 (_bfd_mips_elf_section_processing): Declare.
5907 (_bfd_mips_elf_symbol_processing): Declare.
5908 (_bfd_mips_elf_read_ecoff_info): Declare.
5909 (_bfd_mips_elf_final_write_processing): Declare.
5910 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5913 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5914 (mips_elf_final_write_processing): Likewise.
5916 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5918 64-bit MIPS ELF ABI objdump support:
5919 * elf64-mips.c: New file.
5920 * Makefile.in: Rebuild dependencies.
5921 (BFD64_BACKENDS): Add elf64-mips.o.
5922 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5923 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5924 bfd_elf64_littlemips_vec to targ_selvecs.
5925 (mips*-*-elf*): Likewise.
5926 * confingure.in: Add bfd_elf64_bigmips_vec and
5927 bfd_elf64_littlemips_vec to vector switch.
5928 * configure: Rebuild.
5929 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5930 broken out of mips_elf_section_from_shdr.
5931 (mips_elf32_section_from_shdr): Rename from
5932 mips_elf_section_from_shdr. Call new function.
5933 (elf_backend_section_from_shdr): Update name of renamed function.
5934 * elf-bfd.h (struct elf_size_info): Change second parameter of
5935 write_out_phdrs to be const. Likewise for second parameter of
5937 (struct bfd_elf_section_data): Add rel_hdr2 field.
5938 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5939 (bfd_elf32_swap_symbol_out): Likewise.
5940 (bfd_elf32_swap_reloc_in): Likewise.
5941 (bfd_elf32_swap_reloc_out): Likewise.
5942 (bfd_elf32_swap_reloca_in): Likewise.
5943 (bfd_elf32_swap_reloca_out): Likewise.
5944 (bfd_elf32_swap_phdr_in): Likewise.
5945 (bfd_elf32_swap_phdr_out): Likewise.
5946 (bfd_elf32_swap_dyn_in): Likewise.
5947 (bfd_elf32_swap_dyn_out): Likewise.
5948 (bfd_elf32_slurp_symbol_table): Declare.
5949 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5950 (bfd_elf32_write_out_phdrs): Declare.
5951 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5952 (bfd_elf64_swap_symbol_out): Likewise.
5953 (bfd_elf64_swap_reloc_in): Likewise.
5954 (bfd_elf64_swap_reloc_out): Likewise.
5955 (bfd_elf64_swap_reloca_in): Likewise.
5956 (bfd_elf64_swap_reloca_out): Likewise.
5957 (bfd_elf64_swap_phdr_in): Likewise.
5958 (bfd_elf64_swap_phdr_out): Likewise.
5959 (bfd_elf64_swap_dyn_in): Likewise.
5960 (bfd_elf64_swap_dyn_out): Likewise.
5961 (bfd_elf64_slurp_symbol_table): Declare.
5962 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5963 (bfd_elf64_write_out_phdrs): Declare.
5964 (_bfd_mips_elf_section_from_shdr): Declare.
5965 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5966 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5967 section for the section, add the new one to rel_hdr2. Increment
5968 reloc_count rather than setting it.
5969 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5970 Remove static declaration.
5971 (elf_write_shdrs_and_ehdr): Define name as macro.
5972 (elf_write_out_phdrs): Likewise.
5973 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5974 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5975 (elf_swap_symbol_in): Change second parameter to be const.
5976 (elf_swap_symbol_out): Likewise.
5977 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5978 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5979 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5980 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5981 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5982 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5983 parameter to be const. Make non-static.
5984 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5986 (elf_slurp_symbol_table): Make non-static.
5987 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5988 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5989 (elf_backend_size_info): Likewise.
5990 (elfNN_bed): Use elf_backend_size_info.
5991 * targets.c (bfd_elf64_bigmips_vec): Declare.
5992 (bfd_elf64_littlemips_vec): Declare.
5993 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5994 bfd_elf64_littlemips_vec if BFD64 is defined.
5996 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5998 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6000 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6001 zeroes, in alignment holes.
6003 * configure: Rebuild with autoconf 2.10.
6005 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6006 potential leading underscore in the allocated buffer.
6008 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6010 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6011 symbols into .sbss if this is a relocatable link.
6013 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6015 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6016 undefined symbols when creating a shared library.
6018 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6020 * coff-sh.c: Add a bunch of new code and static const arrays to
6021 support aligning loads and stores on four byte memory boundaries.
6023 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6025 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6026 call sh_align_loads.
6027 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6030 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6032 * cache.c (bfd_open_file): Unlink the file before opening it for
6033 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6035 * opncls.c (bfd_fdopenr): Set opened_once.
6037 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6039 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6042 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6043 the code unconditionally.
6045 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6047 * libcoff-in.h (struct pei_section_tdata): Define structure.
6048 (pei_section_data): Define macro.
6049 * libcoff.h: Rebuild.
6050 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6051 store s_paddr field in pei_section_data.
6052 (coff_compute_section_file_positions): Use pei_section_data rather
6053 than _cooked_size, and don't overwrite an existing value.
6054 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6055 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6056 * peicode.h (coff_bfd_copy_private_section_data): Define if
6058 (pe_bfd_copy_private_section_data): New static function if
6061 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6063 * srec.c (srec_set_arch_mach): Write as a function rather than a
6066 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6067 no map, just check each member in turn to see whether it is
6070 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6072 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6073 table. Call BFD_ASSERT to validate header size, instead of
6075 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6078 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6080 * ppcboot.c: New target for looking at PPCbug boot records.
6082 * config{ure.in,.bfd}: Add support for ppcboot target.
6084 * configure: Regenerate.
6086 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6088 * coff-h8300.c (howto_table): Update names to match recent
6089 changes to include/coff/internal.h. Fix minor errors in the
6090 existing relocs. Add R_MOVL1 and R_MOVL2.
6091 (rtype2howto): Similarly.
6092 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6093 existing relaxing code and peform more relaxing.
6094 (h8300_reloc16_extra_cases): Likewise.
6096 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6098 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6101 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6103 * elfcode.h (elf_object_p): Reject generic ELF target if
6104 e_machine matches an alternate machine code in a specific backend.
6106 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6107 obsolete align_power_min field.
6109 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6111 * coff-h8300.c (reloc_howto_type): Add howto entry for
6113 (rtype2howto): Handle R_PCRWORD_B.
6114 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6115 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6116 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6117 branch (R_PCWORD_B).
6119 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6121 * aoutx.h (translate_from_native_sym_flags): Set the section for
6122 BSF_CONSTRUCTOR symbols.
6124 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6127 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6129 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6130 stop looking when section is found.
6132 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6134 * coffcode.h (STRING_SIZE_SIZE): Define.
6135 (styp_to_sec_flags): Handle long symbol names when looking for the
6137 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6138 (bfd_coff_long_section_names): Define.
6139 (coff_write_object_contents): Handle long section names.
6140 (bfd_coff_std_swap_table): Initialize new field.
6141 * libcoff.h: Rebuild.
6142 * coffgen.c (make_a_section_from_file): Handle long section
6144 (coff_write_symbols): Handle long section names.
6145 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6146 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6147 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6148 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6149 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6150 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6151 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6152 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6154 * bout.c (b_out_callback): Set lma of sections.
6155 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6156 parameter to output_bfd. Used input_bfd instead of output_bfd in
6159 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6161 * aoutx.h (translate_from_native_sym_flags): Don't create
6162 SEC_CONSTRUCTOR sections.
6163 * ecoff.c (ecoff_set_symbol_info): Likewise.
6165 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6166 From Don Bowman <bowman@waterloo.hp.com>.
6168 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6170 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6171 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6173 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6175 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6176 mips_32_relocs field.
6177 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6178 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6179 relocs against a global symbol which is not defined in a regular
6181 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6182 against a global symbol, increment mips_32_relocs.
6183 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6184 the symbol is not defined in a regular file, make room in the
6187 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6189 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6190 file position and the virtual file position separately. Set
6191 filepos information bsaed on the real file position.
6192 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6193 Jan 23 change to coffcode.h.
6195 * som.c (som_slurp_symbol_table): Set the symbol count to the
6196 number of BFD symbols created.
6198 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6200 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6201 output file if linking shared objects. Loop to check all relocs,
6202 rather than returning false on first error.
6204 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6206 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6207 (ppc_elf_additional_program_headers): If .interp section, bump #
6208 of program headers by 1.
6209 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6210 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6211 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6213 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6215 (ppc_elf_relocate_section): If the output section isn't defined,
6216 don't abort, just give an error message.
6218 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6219 being created is .sdata or .sdata2, don't make the symbol dynamic.
6221 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6223 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6224 members of an archive for dynamic objects with no symbols, and
6225 pass them directly to check_archive_element.
6226 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6227 xcoff_link_check_dynamic_ar_symbols.
6228 (xcoff_link_check_dynamic_ar_symbols): New static function.
6230 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6231 from _bfd_nodynamic to _bfd_xcoff.
6232 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6234 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6235 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6236 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6237 * libcoff.h: Rebuild.
6238 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6239 (xcoff_get_section_contents): New static function.
6240 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6241 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6242 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6243 (xcoff_dynamic_reloc): New static variable.
6244 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6245 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6247 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6249 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6250 if reloc_entry->addend is not 0.
6251 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6253 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6255 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6257 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6258 Add entries for R_SPARC_[56].
6259 (sparc_reloc_map): Add entries for R_SPARC_[56].
6261 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6263 Optimize linking of stabs in sections as used in ELF and COFF.
6264 * stabs.c: New file.
6265 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6266 (_bfd_write_section_stabs): Declare.
6267 (_bfd_write_stab_strings): Declare.
6268 * libbfd.h: Rebuild.
6269 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6270 (struct coff_link_hash_table): Add stab_info field.
6271 * libcoff.h: Rebuild.
6272 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6274 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6276 (_bfd_coff_final_link): Write out stab strings hash table.
6277 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6278 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6280 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6281 (struct bfd_elf_section_data): Add stab_info field.
6282 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6284 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6285 _bfd_link_section_stabs.
6286 (elf_bfd_final_link): Write out stab strings hash table.
6287 (elf_link_input_bfd): Handle optimized stabs sections.
6288 * reloc.c (_bfd_final_link_relocate): Check address against
6289 _raw_size rather than _cooked_size.
6290 * Makefile.in: Rebuild dependencies.
6291 (BFD_LIBS): Add stabs.o
6292 (BFD_LIBS_CFILES): Add stabs.c.
6294 * VERSION: Increment for bfdlink.h change.
6296 * coffgen.c (coff_renumber_symbols): Correct handling of
6297 BSF_NOT_AT_END common symbols.
6299 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6301 * coff-ppc.c (record_toc): Add cast to avoid warning.
6302 (ppc_allocate_toc_section): Likewise.
6303 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6304 (ppc_coff_reloc_type_lookup): Remove unreached code.
6305 * coffcode.h (coff_write_object_contents): Don't take the address
6307 * peicode.h (pe_print_idata): Add casts to avoid warning.
6308 (pe_print_edata): Likewise.
6309 (pe_print_reloc): Remove ANSI C string concatenation.
6311 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6313 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6315 * libcoff.h: Rebuild.
6316 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6318 (coff_swap_aux_out): Likewise.
6319 * peicode.h (coff_swap_aux_in): Likewise.
6320 (coff_swap_aux_out): Likewise.
6321 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6323 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6325 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6326 Fix up .bf endndx link fields.
6327 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6329 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6332 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6334 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6335 on Solaris PowerPC systems doesn't get confused.
6337 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6340 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6341 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6342 update did_reg and did_reg2.
6344 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6346 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6348 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6349 callback routines, pass h->root.string rather than name, in case
6350 copy is true and name is transient.
6352 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6354 * elfcore.h: Add support for core files with multiple threads.
6355 (Primarily for Solaris.)
6357 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6359 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6360 section->orelocation is NULL.
6362 * coffgen.c (bfd_coff_get_syment): New function.
6363 (bfd_coff_get_auxent): New function.
6364 * bfd-in.h (bfd_coff_get_syment): Declare.
6365 (bfd_coff_get_auxent): Declare.
6366 * bfd-in2.h: Rebuild.
6368 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6370 * elf32-mips.c (struct mips_hi16): Define.
6371 (mips_hi16_addr, mips_hi16_addend): Remove.
6372 (mips_hi16_list): New static variable.
6373 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6374 (mips_elf_lo16_reloc): Process mips_hi16_list.
6375 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6376 relocs before the associated LO16 reloc.
6378 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6380 * versados.c (versados_scan): Check bfd_alloc return value.
6381 (versados_object_p): Check all bfd_read return values. Require
6382 that lang field be less than 10, to avoid confusion with Intel Hex
6385 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6387 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6388 not 0, for an absolute symbol.
6389 (NAME(aout,swap_ext_reloc_out)): Likewise.
6391 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6392 (ihex_write_object_contents): For a large start address, output
6393 the full 32 bit address in record type 5.
6395 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6396 to int to avoid promotion problems in prototype.
6398 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6400 * configure.host: Use ${srcdir} when looking for picfrag.
6402 * configure.host: Switch on ${libdir}, not $(libdir). From
6403 alan@spri.levels.unisa.edu.au (Alan Modra).
6405 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6406 entry point, not just for DYNAMIC objects.
6407 * sunos.c (sunos_add_dynamic_symbols): Always call
6408 sunos_create_dynamic_sections. If called with a non DYNAMIC
6409 object, don't do anything else.
6410 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6412 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6414 * configure.in: Permit --enable-shared to specify a list of
6416 * configure: Rebuild.
6418 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6419 host when configuring with --enable-shard.
6421 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6423 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6426 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6427 to avoid crashing in bfd_hash_replace.
6429 * sysdep.h: Use #ifdef, not #if.
6431 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6433 * config.in: Rebuild.
6435 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6437 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6438 (AC_CHECK_HEADERS): Check for sys/time.h
6439 (AC_HEADER_TIME): Add macro.
6440 * configure: Rebuild.
6441 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6442 to control what combination of <time> and <sys/time.h>
6445 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6447 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6448 (aout_32_sunos4_write_object_contents): Likewise.
6449 * aoutx.h (NAME(aout,machine_type)): Handle
6450 bfd_mach_sparc_{sparclet,sparclite}.
6451 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6452 (bfd_mach_sparc_v9_p): Update.
6453 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6454 * libaout.h (enum machine_type): Add M_SPARCLET.
6455 * sunos.c (MACHTYPE_OK): Define.
6456 * bfd-in2.h: Regenerated.
6458 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6460 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6461 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6462 * elflink.c (_bfd_elf_create_got_section): Store the
6463 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6464 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6465 global offset table goes over 0x1000, set the value of
6466 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6467 (elf32_sparc_relocate_section): Subtract the offset of
6468 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6470 * elfcode.h: Don't include <string.h>.
6472 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6474 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6475 generic_link_hash_newfunc. All references changed.
6476 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6477 moved here from libbfd-in.h.
6478 * libbfd-in.h: Corresponding changes.
6479 * libbfd.h: Regenerated.
6481 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6483 * aoutx.h (aout_link_input_section_std): When reporting an
6484 overflow error, use the name of the symbol in the hash table if
6486 (aout_link_input_section_ext): Likewise.
6488 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6489 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6491 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6493 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6494 * coffcode.h (coff_compute_section_file_positions): Likewise.
6495 (coff_write_object_contents): Likewise.
6497 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6499 * section.c (SEC_LINK_ONCE): Define.
6500 (SEC_LINK_DUPLICATES): Define.
6501 (SEC_LINK_DUPLICATES_DISCARD): Define.
6502 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6503 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6504 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6505 * bfd-in2.h: Rebuild.
6506 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6507 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6508 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6509 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6510 SEC_LINK_ONCE, and look through the symbol table for the setting
6511 for SEC_LINK_DUPLICATES.
6512 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6513 set for a section, find the section symbol in the symbol table,
6514 and set the aux entry based on SEC_LINK_DUPLICATES.
6515 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6516 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6517 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6518 * coff-i386.c (i386coff_vec): Likewise.
6519 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6521 * VERSION: Bump to 2.6.1.
6522 * Makefile.in (stamp-h): Depend upon VERSION.
6524 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6526 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6527 * libbfd.h: Rebuilt.
6528 * linker.c (generic_link_hash_newfunc): No longer static.
6529 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6531 * coff-h8300.c: Add two derived hash tables and their associated
6532 funtions and #defines for use by the h8300 linker.
6533 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6534 the function vector as needed. Place the address of the function
6535 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6536 Rewrite the vectors section contents as necessary.
6537 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6538 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6539 (coff_bfd_link_hash_table_create): Likewise.
6541 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6543 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6544 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6546 (hppa_rebuild_insn): Pass pointer to correct type to
6547 low_sign_unext and dis_assemble_21.
6549 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6551 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6552 Stick with sparc-*-{sysv4*,solaris2*}.
6554 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6556 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6557 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6558 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6559 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6560 fields is non-zero, print them.
6562 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6563 ifdef. Remove unused variables.
6564 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6566 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6567 (get_symbol_value): Ifdef out.
6568 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6569 (coff_ppc_relocate_section): Remove unused variables. Make
6570 fprintf strings and argument types correspond. Put before_addr in
6572 (dump_toc): Make fprintf strings and argument types correspond.
6573 (ppc_process_before_allocation): Remove unused variables. Always
6575 (ppc_reflo_reloc): Ifdef out.
6576 (ppc_addr32nb_reloc): Ifdef out.
6577 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6579 (coff_ppc_rtype_to_howto): Likewise.
6580 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6582 * peicode.h (pe_print_idata): Move otherwise unused variables into
6583 the #ifdef where they are used. Always return a value.
6584 (pe_print_edata): Make fprintf strings and argument types
6585 correspond. Always return a value.
6586 (pe_print_pdata): Removed unused variable addr_value. Always
6588 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6589 strings and argument types correspond. Always return a value.
6591 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6592 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6593 variable rela inside #if 0 section where it is used.
6595 * ns32k.h: New file.
6596 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6597 functions to start with _bfd_.
6598 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6599 functions in cpu-ns32k.h.
6600 * Makefile.in: Rebuild dependencies.
6601 (HFILES): Add ns32k.h.
6603 * section.c (struct sec): Add linker_mark field. Change
6604 user_set_vma and reloc_done to be single bit fields.
6605 (STD_SECTION): Update accordingly.
6606 * bfd-in2.h: Rebuild.
6607 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6609 (aout_link_input_bfd): Don't link unmarked sections.
6610 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6612 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6613 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6615 * elflink.h (elf_bfd_final_link): Mark sections included in the
6617 (elf_link_input_bfd): Don't link unmarked sections.
6618 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6620 (xcoff_link_input_bfd): Don't link unmarked sections.
6622 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6623 overflow error messages.
6625 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6627 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6628 is not set, print "BFD: " before the error message.
6630 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6631 Miles Bader <miles@gnu.ai.mit.edu>.
6632 * configure: Rebuild.
6634 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6636 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6639 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6640 m68k-aout, m68k-coff, and m68k-elf targets.
6642 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6644 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6645 (ieee_generic_stat_arch_elt): Restructured to prevent
6646 ieee_object_p from being called repeatedly.
6648 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6650 * coffcode.h (coff_write_object_contents): Allocate
6651 buffers large enough for any FILEHDR or AOUTHDR.
6653 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6655 * ecofflink.c (lookup_line): New static function, renamed and
6656 slighly changed from old _bfd_ecoff_locate_line.
6657 (_bfd_ecoff_locate_line): Cache line number information. Use
6658 lookup_line for actual lookup.
6660 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6662 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6663 multiple of 20 bytes.
6665 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6667 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6668 allocate ecoff_find_line, and don't initialize by hand.
6669 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6670 mips_elf_find_line, and don't call memset.
6672 * coffcode.h (coff_compute_section_file_positions): If not
6673 producing a final executable, don't consider sofar when aligning
6674 the section to the correct size.
6676 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6678 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6679 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6680 * coffgen.c (coff_section_symbol): Ifdef out.
6682 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6684 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6685 output_bfd is not NULL.
6687 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6689 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6690 of bfd_alloc (fixes fix_line not being initialized).
6691 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6693 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6695 * coffcode.h: Allow specific backends to override the
6696 bfd_link_add_symbols routine.
6698 * coff-h8300.c: Include genlink.h.
6699 (howto_table): Add R_MEM_INDIRECT.
6700 (rtype2howto): Support R_MEM_INDIRECT.
6701 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6704 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6706 * coff-alpha.c (alpha_relocate_section): Use
6707 info->callbacks_warning, rather than _bfd_error_handler, for
6708 "multiple gp" warning.
6710 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6712 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6713 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6714 table string. Use bfd_wrapped_link_hash_lookup.
6715 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6717 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6718 table, if any, when writing out symbols.
6719 (aout_link_input_section_std): Use the name from the hash table,
6720 if any, when reporting undefined symbols.
6721 (aout_link_input_section_ext): Likewise.
6722 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6723 * bout.c (get_value): Likewise.
6724 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6725 * ecoff.c (ecoff_reloc_link_order): Likewise.
6726 * elflink.h (elf_link_add_object_symbols): Likewise.
6727 (elf_reloc_link_order): Likewise.
6728 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6729 (_bfd_generic_reloc_link_order): Likewise.
6730 (default_indirect_link_order): Likewise.
6731 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6732 * sunos.c (sunos_add_one_symbol): Likewise.
6733 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6734 (bfd_xcoff_link_count_reloc): Likewise.
6735 (xcoff_reloc_link_order): Likewise.
6737 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6738 into -1 for intern->rss.
6740 * configure: Rebuild with autoconf 2.8.
6742 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6744 * stab-syms.c (__define_stab_duplicate): Define.
6745 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6747 * bfd-in.h (bfd_get_stab_name): Declare.
6748 * bfd-in2.h: Rebuild.
6749 * Makefile.in: Rebuild dependencies.
6750 (BFD_LIBS): Add stab-syms.o.
6751 (BFD_LIBS_CFILES): Add stab-syms.c.
6752 (BFD32_BACKENDS): Remove stab-syms.o.
6753 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6754 * configure.in: Don't list stab-syms.o in bfd_backends.
6755 * configure: Rebuild.
6756 * libaout.h (aout_stab_name): Don't declare.
6757 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6760 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6762 * elf.c (assign_file_positions_for_segments): Adjust file offset
6763 for section alignment even if SEC_LOAD is not set.
6765 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6767 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6768 since they appear as targets in Makefile.in.
6769 * configure: Rebuild.
6771 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6772 don't fiddle with a symbol which is not defined anywhere.
6774 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6776 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6777 though they are defined in a shared library.
6778 (xcoff_build_ldsyms): Likewise.
6780 * coffgen.c (coff_find_nearest_line): Don't look at the line
6781 numbers for the section if section->lineno is NULL.
6783 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6784 message rather than calling BFD_ASSERT.
6785 * elfcode.h (write_relocs): Check return value of
6786 _bfd_elf_symbol_from_bfd_symbol.
6788 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6790 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6793 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6795 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6797 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6798 hppa_reloc_field_selector_type_alt.
6799 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6800 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6802 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6804 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6806 * elf.c (assign_file_positions_for_segments): Adjust the segment
6807 memory size for the alignment of a SEC_ALLOC section, not just a
6810 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6812 * m68klinux.c: New file.
6813 * hosts/m68klinux.h: New file.
6814 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6815 * configure.in (m68*-*-linux*): New native host.
6816 (m68klinux_vec): New vector.
6817 * configure: Rebuild.
6818 * targets.c (m68klinux_vec): Declare.
6819 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6820 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6821 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6822 declaration from bfd_linux_size_dynamic_sections.
6823 (bfd_m68klinux_size_dynamic_sections): Declare.
6824 * bfd-in2.h: Rebuild.
6825 * Makefile.in: Rebuild dependencies.
6826 (BFD32_BACKENDS): Add m68klinux.o.
6827 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6829 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6831 * libhppa.h (pa_arch): Add pa20.
6832 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6833 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6834 (hppa_field_adjust): Handle e_nsel.
6835 * som.c: Provide default definitions for many new relocs found only
6836 in hpux10 include files.
6837 (som_fixup_formats): Add several new relocs from hpux10.
6838 (som_hppa_howto_table): Add hpux10 relocs.
6839 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6841 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6843 * mpw-make.sed: Edit out recent shared library support, and
6844 rules to rebuild .h files using doc/chew.
6846 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6848 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6849 size even of sections with no contents.
6851 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6853 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6854 starting with '$' the way we skip names starting with '.'. When
6855 updating x_endndx, don't be fooled by an index which has been
6858 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6859 struct/union/enum type with no elements.
6861 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6863 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6865 * archive.c (bfd_generic_archive_p): If the first file in the
6866 archive can not be recognized as an object, don't assume that this
6867 is the wrong format.
6869 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6870 format is not bfd_object.
6871 (bfd_elf_get_dt_soname): Likewise.
6873 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6875 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6878 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6880 * bfd.c (tdata): Add netbsd_core_data.
6881 * bfd-in2.h: Regenerated.
6883 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6885 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6886 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6887 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6890 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6891 to get the symbol index, matching 14 Jul 95 change.
6893 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6895 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6896 Remove duplicate definition of gp.
6898 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6900 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6901 assume that we can set the GP value and then get the same value,
6902 since it won't be true if the output file is neither ELF nor
6904 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6905 _bfd_get_gp_value here.
6906 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6907 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6909 (mips_elf_lo16_reloc): Likewise.
6910 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6911 Don't require that the BFD be ELF.
6912 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6913 (mips_elf_gprel32_reloc): Likewise.
6914 (mips_elf_relocate_section): Don't assume we can set and get the
6916 (mips_elf_finish_dynamic_symbol): Don't bother to use
6917 _bfd_get_gp_value here.
6919 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6920 Don't change epdr between malloc and free. Be careful not to free
6921 NULL pointers. Zero out the first RPDR.
6923 * configure.host: On Linux, only pass -rpath option if $(libdir)
6924 is neither /lib nor /usr/lib. From Alan Modra
6925 <alan@mullet.Levels.UniSA.Edu.Au>.
6927 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6929 (elf_dt_name): Rename from elf_dt_needed_name.
6930 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6932 (bfd_elf_get_dt_soname): New function.
6933 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6934 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6935 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6936 * bfd-in2.h: Rebuild.
6938 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6940 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6941 _bfd_sparc_elf_reloc_type_lookup.
6942 (bfd_elf32_bfd_reloc_type_lookup): Update.
6943 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6944 (sparc64_elf_howto_table): Define.
6945 (sparc_reloc_map): Define.
6946 (sparc64_elf_reloc_type_lookup): New function.
6947 (sparc_elf_wdisp16_reloc): New function.
6948 (elf_info_to_howto): Use sparc64_elf_howto_table.
6949 (sparc64_elf_relocate_section): Likewise.
6950 (bfd_elf64_bfd_reloc_type_lookup): Update.
6952 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6954 * configure.host: Check for 'do not mix' from native linker before
6955 trying to use -rpath.
6957 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6959 * bfd.c (_bfd_get_gp_value): New function.
6960 (_bfd_set_gp_value): New function.
6961 * libbfd-in.h (_bfd_get_gp_value): Declare.
6962 (_bfd_set_gp_value): Declare.
6963 * libbfd.h: Rebuild.
6964 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6965 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6966 directly to the fields in the tdata information.
6967 (alpha_relocate_section): Likewise.
6968 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6969 (mips_gprel_reloc): Likewise.
6970 (mips_relocate_section): Likewise.
6971 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6972 (mips_elf_lo16_reloc): Likewise.
6973 (mips_elf_final_gp): Likewise.
6974 (mips_elf_gprel16_reloc): Likewise.
6975 (mips_elf_gprel32_reloc): Likewise.
6976 (mips_elf_relocate_section): Likewise.
6977 (mips_elf_finish_dynamic_symbol): Likewise.
6979 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6981 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6983 * configure.in: Call AC_PROG_CC before configure.host.
6984 * configure: Rebuild.
6985 * configure.host: Don't set information which autoconf should
6986 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6988 * configure.host: Remove go32 and win32 host information, since it
6989 should no longer be needed.
6991 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6992 then start a new segment rather than put a writable section in a
6995 * configure.host: Set RPATH_ENVVAR.
6997 * Makefile.in: Rebuild dependencies.
6999 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7000 zero_section variable.
7002 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7004 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7005 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7006 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7008 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7010 * ieee.c (ieee_write_expression): Only use an R variable for a
7011 local symbol. Don't output a zero offset. Handle a zero address.
7012 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7013 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7015 (parse_expression): Don't try to handle multiple occurrences of a
7016 P variable. Handle I variables differently from X variables. Fix
7017 the order of minus expressions.
7018 (ieee_slurp_external_symbols): Generate an I variable for an NN
7019 record. Fix handling of ATI and ATX records.
7020 (ieee_slurp_sections): Only set minimal section attributes.
7021 Adjust them later, based on the section contents.
7022 (ieee_object_p): Read in the file until just after the ME record.
7023 Call ieee_slurp_section_data to set the section flags.
7024 (do_one): Add iterations parameter. Only repeat the first load
7025 item. Set the section and file reloc flags.
7026 (ieee_slurp_section_data): Set section flags. Pass iterations to
7028 (ieee_canonicalize_reloc): Handle I variables.
7029 (do_with_relocs): Only emit relocation size when necessary.
7030 Increase MAXRUN to 127. Change ov to be assigned, and take
7031 src_mask and pcrel_offset into account.
7032 (ieee_write_data_part): Skip sections that are not loaded.
7033 (ieee_write_external_part): Don't output optional last entry of WX
7035 (ieee_write_me_part): Make setting of me_record neater.
7036 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7038 * syms.c (stt): Add entries for zerovars, vars, and code.
7040 * elfcode.h (validate_reloc): New static function.
7041 (write_relocs): Call validate_reloc for non ELF relocs.
7043 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7044 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7045 (TARGET_LITTLE_SYM): Likewise.
7047 * config.bfd (m68*-*-psos*): New target.
7049 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7051 * i386msdos.c: Remove some #if 0 code.
7052 (msdos_write_object_contents): Don't include empty sections in the
7053 size computation, regardless of their address.
7055 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7057 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7058 is NULL, ie, the -r switch is used.
7060 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7062 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7063 (BFD_RELOC_MIPS_GOT_LO16): Define.
7064 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7065 * bfd-in2.h, libbfd.h: Rebuild.
7066 * elf32-mips.c (mips_reloc_map): Map new relocs.
7068 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7070 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7073 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7074 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7075 simple number for the section address, rather than an expression.
7076 Limit the number of bytes between relocs to MAXRUN.
7077 (ieee_write_me_part): Set me_record to the file offset after the
7079 (ieee_write_processor): New static function.
7080 (ieee_write_object_contents): Use ieee_write_processor.
7082 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7084 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7086 * coff-aux.c: Change include of aux.h to aux-coff.h.
7088 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7090 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7091 relocation put the addend both in the reloc entry and the data.
7092 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7095 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7096 a R_68K_PCxx reloc against a defined global symbol directly.
7097 (elf_m68k_check_relocs): Don't count such a reloc.
7099 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7100 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7101 symbol for now, otherwise always record the symbol as dynamic.
7102 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7103 is not referenced by a dynamic object, and we are not making a
7104 shared object, then don't make a PLT entry. If we do make a PLT
7105 entry, make sure the symbol has been recorded as dynamic.
7107 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7109 * configure.host: When making a shared library, set HLDFLAGS to
7110 pass an appropriate -rpath option. Use the make variable SONAME
7111 as the shared library soname, rather than computing it here. On
7112 SunOS, build stamp-tshlink in place of $(SHLINK).
7113 * Makefile.in (SONAME): New variable.
7114 ($(SHLINK)): Make a link to the transformed name, as well.
7115 (stamp-tshlink): New target.
7116 (install): Skip stamp-tshlink during install.
7118 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7120 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7121 linker sections have been set up yet.
7123 * elf.c (make_mapping): Add an additional argument to suppress
7124 making the first section include the program headers.
7125 (map_sections_to_segments): If the user used -Ttext such that the
7126 program headers are on a different page, do not set the flags
7127 saying that this section includes the program headers.
7129 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7131 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7132 don't define TRAD_HEADER.
7133 * configure: Rebuild.
7135 * netbsd-core.c: New file, support for NetBSD core files.
7136 * hosts/*nbsd.h: Removed.
7138 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7140 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7141 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7142 * libbfd.h, bfd-in2.h: Regenerated.
7143 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7144 bfd_elf32_bfd_reloc_type_lookup.
7145 (reloc_type{,_names}): Deleted.
7146 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7148 (sparc_reloc_map): Add sparc64 relocs.
7149 (sparc_elf_notsupported_reloc): New static function.
7150 (sparc_elf_wdisp16_reloc): New static function.
7151 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7152 (elf32_sparc_relocate_section): Likewise.
7153 (bfd_elf32_bfd_reloc_type_lookup): Define.
7154 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7155 (reloc_type{,_names}): Deleted.
7156 (elf_sparc_howto_table): Deleted.
7157 (sparc_reloc_map): Deleted.
7158 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7159 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7161 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7163 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7166 * Makefile.in (program_transform_name): New variable.
7167 (install): Transform library name before installing it.
7169 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7171 * archures.c (bfd_mach_i960_hx): Define.
7172 * bfd-in2.h: Rebuild.
7173 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7174 (MATRIX): Expand entries for HX.
7175 (arch_info_struct): Add i960:hx entry.
7176 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7177 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7178 (coff_set_flags): Handle bfd_mach_i960_hx.
7180 Support for building as a shared library, based on patches from
7181 Alan Modra <alan@spri.levels.unisa.edu.au>:
7182 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7183 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7184 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7185 * configure: Rebuild.
7186 * configure.host: If --enable-shared, adjust shared library stuff
7187 based on the host. If the host is SunOS, and the linker supports
7188 -rpath, set HLDFLAGS to use it.
7189 * Makefile.in (ALLLIBS): New variable.
7190 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7191 (COMMON_SHLIB, SHLINK): New variables.
7192 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7193 (STAGESTUFF): Remove variable.
7194 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7196 (stamp-ofiles): New target, like old ofiles target, but build
7197 using a temporary file and move-if-change, and touch stamp-ofiles
7199 (ofiles): Just depend upon stamp-ofiles.
7200 (stamp-piclist, piclist): New targets.
7201 ($(SHLIB), $(SHLINK)): New targets.
7202 (targets.o, archures.o): Build twice if PICFLAG is set.
7203 (do_mostlyclean): Remove pic/*.o.
7204 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7206 (do_distclean): Remove pic and stamp-picdir.
7207 (install): Install shared libraries.
7208 ($(OFILES)): Depend upon stamp-picdir.
7209 (stamp-picdir): New target.
7211 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7213 * libcoff.h: Rebuild.
7215 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7216 flavour of a section with no owner.
7218 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7219 ELF_LINK_NON_ELF flag.
7220 (mips_elf_create_got_section): Likewise.
7222 * elf.c: Revert last change, since it breaks dynamic linking.
7223 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7225 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7226 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7227 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7229 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7231 * elf.c (assign_file_positions_for_segments): If the backend does
7232 not want the elf header or the program headers in the address
7233 space, do not include them in the calculations.
7235 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7236 function to determine if we need additional program headers.
7237 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7238 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7240 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7242 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7244 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7246 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7247 back into one line. Some compilers (sunos 4.1.3 for example)
7248 won't accept args split across more than one line.
7250 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7252 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7253 * configure: Regenerate.
7255 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7257 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7258 try to do arithmetic on a void *, cast it to a unsigned char * first.
7260 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7262 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7263 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7265 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7266 flag for a newly defined symbol.
7267 (NAME(bfd_elf,record_link_assignment)): Likewise.
7268 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7269 set the DEF or REF_REGULAR flags correctly.
7271 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7272 (libbfd.h, libcoff.h): Corresponding change.
7274 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7275 a PLT32 reloc as dynamic.
7276 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7277 is not referenced by a dynamic object, and we are not making a
7278 shared object, then don't make a PLT entry. If we do make a PLT
7279 entry, make sure the symbol has been recorded as dynamic.
7281 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7283 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7284 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7285 (powerpcle-*-cygwin32): New.
7286 * peicode.h (add_data_entry): Get address from vma.
7288 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7290 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7291 attached to the section has already been created as an undefined
7292 symbol, treat it as if it hasn't been created yet.
7294 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7296 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7297 symbol or section symbols if stripping all symbols and this is not
7298 a relocateable link. Don't output the symbol string table if
7299 there are no symbols.
7300 (elf_link_flush_output_syms): Don't do anything if there are no
7303 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7305 * coff-aux.c: New file.
7306 * hosts/m68kaux.h: New file.
7307 * config.bfd (m68*-apple-aux*): New target.
7308 * configure.in (m68*-apple-aux*): New native host.
7309 (m68kaux_coff_vec): New vector.
7310 * configure: Rebuild.
7311 * targets.c (m68kaux_coff_vec): Declare.
7312 * coffcode.h (bfd_coff_backend_data): Add field
7313 _bfd_coff_link_add_one_symbol.
7314 (bfd_coff_link_add_one_symbol): Define.
7315 (compare_arelent_ptr): New static function if TARG_AUX.
7316 (coff_write_relocs): If TARG_AUX, sort the relocs.
7317 (coff_write_object_contents): Set A/UX aouthdr magic number.
7318 (coff_link_add_one_symbol): Define if not defined.
7319 (bfd_coff_std_swap_table): Initialize new field.
7320 * libcoff.h: Rebuild.
7321 * cofflink.c (coff_link_add_symbols): Call
7322 bfd_coff_link_add_one_symbol rather than
7323 _bfd_generic_link_add_one_symbol.
7324 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7325 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7326 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7327 * Makefile.in: Rebuild dependencies.
7328 (BFD32_BACKENDS): Add coff-aux.o.
7329 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7331 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7333 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7334 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7336 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7338 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7339 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7340 (maintainer-clean): Warn about deleting special files.
7341 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7343 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7344 warning symbols correctly.
7345 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7346 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7347 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7348 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7349 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7350 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7352 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7355 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7357 * libcoff-in.h: aligned newly exported names with bfd naming
7358 conventions. Removed an erroneous define of POWERPC_LE_PE.
7359 * libcoff.h: Rebuild.
7360 * cofflink.c, coff-ppc.c: the above function name changes
7362 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7364 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7365 * ecoff.c (struct extsym_info): Define.
7366 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7367 to ecoff_link_write_external.
7368 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7369 Strip symbols when appropriate.
7371 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7372 * syms.c (BSF_OBJECT): Define.
7373 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7374 * bfd-in2.h: Rebuild.
7375 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7377 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7380 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7381 copying relocs into a shared object, treat a defined global symbol
7383 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7384 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7385 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7387 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7388 real defined symbol, not to a weak defined symbol.
7390 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7392 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7393 and made a few static functions externs.
7395 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7396 POWERPC_LE_PE hack in cofflink.
7398 * libcoff-in.h: promoted the following from cofflink.c to allow
7399 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7400 coff_debug_merge_element, struct coff_debug_merge_type,
7401 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7402 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7403 coff_debug_merge_hash_lookup, coff_link_section_info,
7404 coff_final_link_info, coff_debug_merge_hash_newfunc,
7405 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7407 * libcoff.h: re-gen'd
7409 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7411 * syms.c: Include "bfdlink.h".
7412 (struct stab_find_info): Define.
7413 (_bfd_stab_section_find_nearest_line): New function.
7414 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7415 * libbfd.h: Rebuild.
7416 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7417 * elf.c (_bfd_elf_find_nearest_line): Try calling
7418 _bfd_stab_section_find_nearest_line before searching the ELF
7419 symbol table. Find the closest STT_FUNC symbol, not the last one.
7420 * libcoff-in.h (coff_data_type): Add line_info field.
7421 * libcoff.h: Rebuild.
7422 * coffgen.c (coff_find_nearest_line): Try calling
7423 _bfd_stab_section_find_nearest_line before searching the COFF
7425 * Makefile.in: Rebuild dependencies.
7427 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7429 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7430 4 bytes, so we get the correct value when updating the register
7431 field in little endian mode.
7433 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7435 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7436 entry_section fields. Add sntoc and snentry fields.
7437 * libcoff.h: Rebuild.
7438 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7439 not toc_section and entry_section (the COFF file does not have any
7440 sections at this point).
7441 (coff_write_object_contents): Set o_snentry and o_sntoc from
7442 snentry and sntoc rather than entry_section and toc_section.
7443 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7444 snentry, not toc_section and entry_section.
7445 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7446 entry_section from hentry.
7447 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7449 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7450 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7451 than using toc_section directly.
7453 * archures.c: Add missing `.' in enum bfd_architecture.
7454 * bfd-in2.h: Rebuild.
7456 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7457 Robert Lipe <robertl@arnet.com>.
7459 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7461 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7462 to sections we allocate. Use bfd_zalloc to allocate initialial
7463 sections, not bfd_alloc.
7464 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7465 SDA{,2}I16 relocations.
7466 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7467 whether to put something in .sbss or not.
7468 (ppc_elf_relocate_section): Add support for more relocations. Add
7469 in sec->output_offset where appropriate. Make error messages
7470 include the symbol name.
7472 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7473 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7474 doesn't get redefined messages if -shared.
7476 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7477 section if the rel_section field has been set up.
7479 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7481 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7484 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7486 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7487 of flags, only flags used are controlled by mach number. Bump up
7488 output file mach number to highest of input file mach numbers.
7489 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7490 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7492 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7493 bfd_elf64_sparc_vec support.
7495 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7497 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7498 the embedded bit is set on some objects and not on others. Just
7500 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7503 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7505 * coffcode.h (coff_new_section_hook): Don't try to align the
7508 * coffcode.h (coff_set_section_contents): Fix the handling of the
7509 .lib section to work even if the entire section contents are
7510 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7511 Robert Lipe <robertl@arnet.com>.
7513 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7515 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7516 memory here for contents.
7518 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7519 _SDA2_BASE_ by 32768.
7520 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7521 started using. Allocate contents for .sdata and .sdata2 sections
7523 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7525 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7526 size _SDA{,2}_BASE_.
7527 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7530 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7532 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7534 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7535 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7536 (bfd_mach_sparc_v9a): Define.
7537 (bfd_mach_sparc_v9_p): Define.
7538 * bfd-in2.h: Regenerated.
7539 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7541 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7542 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7543 to bfd_elf32_sparc_vec.
7544 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7545 Add v8plus{,a} support.
7547 (sparc_compatible): New function.
7548 * elf32-sparc.h: #include "elf/sparc.h".
7549 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7550 elf32_sparc_final_write_processing): New functions.
7551 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7552 elf_backend_final_write_processing): Define.
7554 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7556 * elf-bfd.h (struct elf_link_hash_entry): Add
7557 linker_section_pointer field.
7558 (enum elf_linker_section_enum): Enumeration for new way of
7559 creating linker dynamic sections and symbols.
7560 (elf_linker_section{,_pointers}): New structures for creating
7561 dynamic sections and symbols.
7562 (elf_obj_tdata): Add linker_section_pointers and linker_section
7564 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7565 (_bfd_elf_create_linker_section): New declarations.
7566 (_bfd_elf_find_pointer_linker_section): Ditto.
7567 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7568 (_bfd_elf_make_linker_section_rela): Ditto.
7570 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7572 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7573 (ppc_elf_create_linker_section): New function to create the
7574 sections .got, .sdata, and .sdata2.
7575 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7577 (ppc_elf_check_relocs): Support more of the eabi relocations.
7578 (ppc_elf_relocate_section): Ditto.
7579 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7580 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7582 * elflink.h (elf_create_pointer_linker_section): New function to
7583 create initialized pointers in dynamic linker sections.
7584 (elf_finish_pointer_linker_section): Actually intialize the
7585 pointers created above.
7587 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7588 macros to provide both 32 and 64 bit versions of
7589 elf_create_pointer_linker_section.
7590 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7591 provide both 32 and 64 bit versions of
7592 elf_finish_pointer_linker_section.
7594 * elflink.c (_bfd_elf_create_linker_section): New function to
7595 create a linker section.
7596 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7597 given address in the linker pointer offsets created for a given
7599 (_bfd_elf_make_linker_section_rela): Make a RELA section
7600 corresponding to the generated linker section.
7602 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7604 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7606 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7608 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7609 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7610 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7611 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7612 toc entry in an objdump) for now.
7613 (ppc_do_last, ppc_get_last): New function - needed to save processing
7614 the toc owner to the end.
7615 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7618 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7619 toc owner from being done till last. Must define POWERPC_LE_PC
7622 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7624 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7626 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7627 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7629 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7631 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7633 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7635 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7637 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7639 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7641 * elf.c (assign_file_positions_for_segments): Don't increment file
7642 offset for a segment which contains no loadable sections.
7644 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7646 * reloc.c: Add new PowerPC relocations.
7647 * {bfd-in2,libbfd}.h: Regenerate.
7649 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7650 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7652 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7654 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7657 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7660 * coffgen.c (coff_find_nearest_line): Don't try to cache
7661 information in sections that are not owned by a BFD. From Richard
7662 Henderson <richard@atheist.tamu.edu>.
7664 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7665 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7666 * elflink.h (elf_link_output_extsym): Remove special check for
7669 * ecoffswap.h: Add prototypes for static functions.
7671 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7673 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7674 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7676 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7677 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7678 support. Begin support for R_PPC_SDA{2,}REL.
7680 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7682 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7683 create the .got and .got.neg sections.
7684 (ppc_elf_size_dynamic_sections): Call it.
7685 (ppc_elf_check_relocs): Call it.
7686 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7687 (ppc_elf_check_relocs): Add error messages for relocations we
7688 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7691 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7693 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7694 section flags for V.4 and eabi.
7696 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7698 * elf.c (assign_file_positions_for_segments): If a segment
7699 contains no sections, don't mark it as readable.
7701 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7702 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7704 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7705 dynamic section, if there is one.
7706 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7707 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7708 (bfd_elf64_swap_dyn_in): Likewise.
7709 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7711 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7713 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7714 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7715 <pirker@eiunix.tuwien.ac.at>.
7717 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7719 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7720 PowerPC V.4 and eabi.
7721 * bfd-in2.h: Regenerate.
7722 * libfd.h: Regenerate.
7724 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7726 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7727 section type and SHF_EXCLUDE section flag, turning them into the
7728 appropriate bfd section flag.
7730 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7732 * xcofflink.c (xcoff_link_add_symbols): Create the special
7733 sections if we see a DYNAMIC object, in case that is the only
7734 XCOFF input object we see.
7736 * elf32-mips.c: Extensive changes for a start at dynamic linking
7737 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7739 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7740 (struct elf_backend_data): Remove
7741 elf_backend_create_program_headers field. Add
7742 elf_backend_additional_program_headers and
7743 elf_backend_modify_segment_map fields.
7744 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7746 (elf_backend_additional_program_headers): Likewise.
7747 (elf_backend_modify_segment_map): Likewise.
7748 (elf_backend_create_program_headers): Don't define.
7749 (elfNN_bed): Change to account for field changes.
7750 * elf.c (assign_file_positions_for_segments): Call new
7751 modify_segment_map backend function. Don't call old
7752 create_program_headers backend function.
7753 (get_program_header_size): Call additional_program_headers rather
7754 than create_program_headers.
7755 * elflink.h (elf_link_add_object_symbols): Initialize
7756 type_change_ok from new backend field.
7757 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7759 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7760 a reloc against the appropriate section.
7762 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7763 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7764 (elf_flags_init): Rename from elf_ppc_flags_init.
7765 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7767 (ppc_elf_copy_private_bfd_data): Likewise.
7768 (ppc_elf_merge_private_bfd_data): Likewise.
7770 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7773 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7775 * coff-alpha.c (alpha_relocate_section): During final link, allow
7776 output .lita section to be bigger than 64k by adjusting gp value
7777 on a per-input section basis.
7778 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7780 (struct ecoff_section_tdata): Add gp field.
7782 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7784 Handle Alpha ECOFF changes in OSF/1 3.2.
7785 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7787 * coff-alpha.c: Include "aout/ar.h".
7788 (alpha_ecoff_get_relocated_section_contents): Don't require an
7789 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7790 3.2 doesn't generate one.
7791 (alpha_relocate_section): Likewise.
7792 (alpha_ecoff_slurp_armap): Define.
7793 (alpha_ecoff_slurp_extended_name_table): Define.
7794 (alpha_ecoff_construct_extended_name_table): Define.
7795 (alpha_ecoff_truncate_arname): Define.
7796 (alpha_ecoff_write_armap): Define.
7797 (alpha_ecoff_generic_stat_arch_elt): Define.
7798 (alpha_ecoff_update_armap_timestamp): Define.
7800 (alpha_ecoff_read_ar_hdr): New static function.
7801 (alpha_ecoff_get_elt_at_filepos): New static function.
7802 (alpha_ecoff_openr_next_archived_file): New static function.
7803 (alpha_ecoff_get_elt_at_index): New static function.
7804 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7805 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7806 _bfd_ecoff to alpha_ecoff.
7807 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7808 field from backend structure, rather than always calling
7809 _bfd_get_elt_at_filepos.
7810 * coff-mips.c (mips_ecoff_backend_data): Initialize
7811 get_elt_at_filepos field.
7812 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7813 from _bfd_generic_read_ar_hdr with minor changes.
7814 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7815 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7816 * libbfd.h: Rebuild.
7818 * bfd-in.h (BFD_IN_MEMORY): Define.
7819 * libbfd-in.h (struct bfd_in_memory): Define.
7820 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7821 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7822 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7823 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7824 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7825 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7826 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7827 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7828 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7829 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7831 (bfd_openstreamr): Likewise.
7832 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7833 BFD_IN_MEMORY is not set.
7834 * riscix.c (riscix_some_aout_object_p): Likewise.
7835 * bfd-in2.h, libbfd.h: Rebuild.
7837 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7838 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7839 (bfd_get_elt_at_index): Define.
7840 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7841 bfd_get_elt_at_index. Change index parameter from int to
7843 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7844 (_bfd_noarchive_get_elt_at_index): Define.
7845 (_bfd_archive_bsd_get_elt_at_index): Define.
7846 (_bfd_archive_coff_get_elt_at_index): Define.
7847 * bfd-in2.h, libbfd.h: Rebuild.
7848 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7849 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7850 * ieee.c (ieee_get_elt_at_index): Define.
7851 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7852 * oasys.c (oasys_get_elt_at_index): Define.
7853 * som.c (som_get_elt_at_index): Define.
7855 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7856 numbers to the .text section.
7858 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7860 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7861 If there is a SEC_DEBUGGING section, get the contents of the debug
7862 information part from it.
7863 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7865 (ieee_write_object_contents): Check ieee_write_debug_part return.
7867 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7869 * config.bfd (i[345]86-*-freebsd*): Add target.
7870 * configure.in (i386freebsd_vec): Add vec.
7871 * configure: Regenerate.
7872 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7873 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7874 Rebuild dependencies..
7875 * freebsd.h: New file.
7876 * i386freebsd.c: New file.
7877 * targets.c (i386freebsd_vec): Declare.
7878 (bfd_target_vector): Add i386freebsd_vec.
7879 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7880 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7882 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7884 * ieee.c (ieee_slurp_debug): New static function.
7885 (ieee_object_p): Call it.
7886 (ieee_slurp_section_data): Skip debugging sections.
7887 (ieee_get_reloc_upper_bound): Likewise.
7888 (ieee_get_section_contents): Likewise.
7889 (ieee_canonicalize_reloc): Likewise.
7890 (ieee_write_section_part): Likewise.
7891 (ieee_write_debug_part): Likewise.
7892 (ieee_write_data_part): Likewise.
7893 (init_for_output): Likewise.
7895 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7897 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7899 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7900 relocs, since ppc_elf_relocate_section handles the linker case.
7901 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7903 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7904 ppc_elf_relocate_section since that is now the only caller.
7905 (ppc_elf_relocate_section): Ditto.
7907 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7909 * coffcode.h (coff_write_object_contents): If we don't know the
7910 section of the entry point for an XCOFF executable, always set the
7911 entry address to -1.
7913 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7915 * elf.c (bfd_section_from_shdr): Add support for note sections.
7917 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7919 * bfd-in.h (struct _symbol_info): Add stab_type field.
7920 * bfd-in2.h: Rebuild.
7921 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7923 * elf32-ppc.c: Remove trailing newline from calls to
7925 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7926 difference if target endianness is known.
7928 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7930 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7931 old style TOC16 references without using R_PPC_GOT.
7932 (ppc_reloc_type): Ditto.
7933 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7934 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7935 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7936 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7937 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7939 (ppc_elf_adjust_dynamic_symbol): Ditto.
7940 (ppc_elf_adjust_dynindx): Ditto.
7941 (ppc_elf_size_dynamic_sections): Ditto.
7942 (ppc_elf_finish_dynamic_symbol): Ditto.
7943 (ppc_elf_finish_dynamic_sections): Ditto.
7944 (ELF_DYNAMIC_INTERPRETER): Define.
7946 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7948 * elf.c (copy_private_bfd_data): When attaching sections to
7949 segments ignore sections that won't be allocated. Patch from
7952 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7954 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7957 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7959 * coff-i960.c (CALC_ADDEND): Define.
7960 (coff_i960_relocate_section): Add the input section VMA to the
7961 addend for PC relative relocs.
7963 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7965 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7966 to correctly terminate.
7968 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7970 * targets.c (enum bfd_endian): Define.
7971 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7972 from boolean to enum bfd_endian. Change header_byteorder_big_p
7974 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7975 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7976 * bfd-in2.h: Rebuild.
7977 * All targets: Change initialization of byteorder and
7978 header_byteorder to use enum bfd_endian values rather than
7980 * All files: Change all references to byteorder_big_p and
7981 header_byteorder_big_p to use new bfd_*_endian macros.
7983 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7985 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7987 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7989 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7991 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7993 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7995 * ieee.c: Lots of minor cleanups. Make many functions return
7996 errors rather than calling abort. Also:
7997 (ieee_write_twobyte): Remove; change callers to call existing
7998 ieee_write_2bytes function.
7999 (ieee_write_expression): Don't output the section twice when
8000 outputting a local symbol. Don't emit an extraneous zero if there
8002 (ieee_slurp_sections): Set the lma as well as the vma.
8003 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8005 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8006 a recognized one or bfd_arch_unknown.
8007 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8009 (ihex_get_symtab): Likewise.
8011 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8013 * aoutx.h: Include <ctype.h>.
8014 (struct aout_link_includes_table): Define.
8015 (struct aout_link_includes_totals): Define.
8016 (struct aout_link_includes_entry): Define.
8017 (aout_link_includes_lookup): Define macro.
8018 (struct aout_final_link_info): Add includes field.
8019 (aout_link_includes_newfunc): New static function.
8020 (NAME(aout,final_link)): Initialize includes hash table.
8021 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8023 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8025 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8027 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8029 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8031 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8033 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8034 (pe_print_private_bfd_data): call pe_print_reloc.
8035 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8036 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8037 up some debugging as well.
8039 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8041 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8044 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8046 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8047 when setting sections to NULL.
8049 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8051 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8053 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8054 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8056 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8057 * bfd-in2.h: Rebuild.
8059 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8061 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8063 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8065 * ihex.c (ihex_scan): Handle record types 4 and 5.
8066 (ihex_object_p): Permit types 4 and 5.
8067 (ihex_set_section_contents): Remove check for out of range
8069 (ihex_write_object_contents): Generate types 4 and 5.
8071 * elflink.h (elf_link_output_extsym): Just ignore warning and
8072 indirect references to symbols which don't really exist.
8074 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8076 * peicode.h (pe_print_idata): Minor format fixes
8077 (pe_print_edata): New function. Under private printing, this formats
8078 the edata section of a PE file.
8079 (pe_print_private_bfd_data): Added call to pe_print_edata.
8081 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8083 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8084 index, don't call stoi.
8086 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8088 * srec.c (srec_scan): Set lma as well as vma.
8090 * ihex.c: New file; support for Intel Hex format.
8091 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8092 (ihex_vec): Declare.
8093 (bfd_target_vector): Always include ihex_vec.
8094 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8095 * Makefile.in: Rebuild dependencies.
8096 (BFD_LIBS): Add ihex.o
8097 (BFD_LIBS_CFILES): Add ihex.c.
8098 * bfd-in2.h: Rebuild.
8100 * elf.c (assign_file_positions_for_segments): Sort the sections in
8102 (get_program_header_size): Return the right size if segment_map is
8104 (copy_private_bfd_data): Don't bother to sort the sections.
8106 * bfd.c (bfd_record_phdr): New function.
8107 * bfd-in.h (bfd_record_phdr): Declare.
8108 * bfd_in2.h: Rebuild.
8110 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8113 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8114 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8116 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8117 (bfd_zmalloc): Change declaration.
8118 * libbfd.h: Rebuild.
8119 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8120 and realloc. Don't set bfd_error_no_memory if they fail.
8122 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8124 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8125 uses as well. Added a new howto to deal with TOCREL16 relocs that
8126 are TOCDEFN as well.
8127 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8128 to handle RVA relocs from dlltool.
8129 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8130 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8131 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8133 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8134 to get the right section alignment.
8136 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8138 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8139 p_paddr if p_paddr is zero.
8140 (make_mapping): Set includes_filehdr and includes_phdrs for first
8142 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8144 (assign_file_positions_for_segments): Handle includes_filehdr and
8145 includes_phdrs. Remove special handling of PT_PHDR and first
8147 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8148 when appropriate. Remove special handling of PT_PHDR segment.
8149 Use a more complex condition for when a section is included in a
8150 segment to handle Solaris linker oddities.
8152 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8154 * coff-m88k.c (howto_table): Reformatted for easier reading;
8155 special_function now points to new function m88k_special_reloc.
8156 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8158 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8159 be done correctly by m88k_special_reloc.
8160 (reloc_processing): New function to be used by RELOC_PROCESSING.
8161 (RELOC_PROCESSING): Define to call reloc_processing.
8163 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8165 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8166 (pe_print_pdata): Likewise.
8168 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8169 obstack_alloc fails.
8170 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8172 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8173 * Many files: don't set bfd_error_no_memory if one of the above
8176 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8177 if p_paddr_valid is set.
8178 (copy_private_bfd_data): New static function.
8179 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8181 * elf.c (assign_file_positions_for_segments): Fix case where extra
8182 program headers were allocated.
8184 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8185 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8186 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8187 _bfd_elf_print_private_bfd_data.
8189 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8190 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8191 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8192 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8193 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8194 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8195 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8197 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8199 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8200 * elf.c (make_mapping): New static function.
8201 (map_sections_to_segments): New static function.
8202 (elf_sort_sections): New static function.
8203 (assign_file_positions_for_segments): New static function.
8204 (map_program_segments): Remove.
8205 (get_program_header_size): Remove sorted_hdrs, count, and
8206 maxpagesize parameters. Simplify.
8207 (assign_file_positions_except_relocs): When generating an
8208 executable, use assign_file_positions_for_segments.
8209 (elf_sort_hdrs): Remove.
8210 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8211 to get_program_header_size.
8213 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8215 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8217 * configure, config.in: Regenerate with autoconf 2.7.
8219 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8220 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8222 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8224 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8225 (ecoff_sec_to_styp_flags): Likewise.
8226 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8227 (ecoff_set_symbol_info): Handle scRConst.
8228 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8229 (ecoff_compute_section_file_positions): Handle .rconst section.
8230 (_bfd_ecoff_write_object_contents): Likewise.
8231 (ecoff_link_check_archive_element): Handle scRConst.
8232 (ecoff_link_add_externals): Likewise.
8233 (ecoff_link_write_external): Handle .rconst section.
8234 (ecoff_reloc_link_order): Likewise.
8235 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8236 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8238 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8240 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8241 DEF_DYNAMIC flag is set.
8243 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8245 * host-aout.c: If TRAD_HEADER is defined, include it.
8247 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8249 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8250 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8251 (BFD_NEED_DECLARATION): New function.
8252 * configure.in: Use BFD_NEED_DECLARATION.
8253 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8254 * configure, config.in: Rebuild with autoconf 2.6.
8256 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8257 special_sections before returning when called with a non XCOFF
8260 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8263 * coffcode.h (coff_compute_section_file_positions): Only pad the
8264 previous section to force file alignment when creating an
8267 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8269 * coffcode.h (coff_compute_section_file_positions): If
8270 RS6000COFF_C, set up the .debug section.
8272 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8273 if it is not large enough to accomodate the entire TOC area with
8274 signed 16 bit offsets.
8275 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8277 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8278 TOC anchor to use the TOC value used in the output file.
8280 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8282 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8283 (_bfd_coff_read_string_table): Likewise.
8285 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8287 * pe-arm.c: Fix typos.
8288 * coff-arm.c: Likewise.
8290 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8292 * coff-ppc.c (list_ele): Added "cat"egory member.
8293 (record_toc): New category parameter (priv or pub).
8294 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8295 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8296 the mainline. It addes extra toc cells in error.
8297 (ppc_coff_swap_sym_in_hook): Added some documentation.
8298 (dump_toc): Can now diagnose "virtual toc" chicanery.
8300 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8302 * elf-bfd.h (struct elf_link_hash_table): Change type of
8303 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8305 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8307 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8308 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8310 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8311 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8312 defined or mentioned in a regular file.
8314 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8316 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8317 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8318 (coff_ppc_relocate_section): Correct REL24 handling
8319 (ppc_process_before_allocation): Correct TOCDEFN handling
8321 * peicode.h (dir_names): Added name descriptions
8323 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8325 * VERSION: Updated to cygnus-2.6.
8327 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8329 * targets.c (m68k4knetbsd_vec): Declare.
8331 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8333 * targets.c (bfd_target): Change type of second argument to
8334 _bfd_print_private_bfd_data from void * to PTR.
8335 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8336 using PTR rather than void *.
8337 * bfd-in2, libbfd.h: Rebuild.
8338 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8340 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8341 _bfd_generic_bfd_print_private_bfd_data rather than casting
8344 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8346 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8347 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8349 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8350 BFD64_BACKENDS_CFILES): New variables.
8353 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8355 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8356 not at the file position of the first section.
8357 * coffcode.h (coff_compute_section_file_positions): Avoid using
8359 (coff_write_object_contents): When generating a PPC PE executable
8360 with no symbols, round up the file size to a COFF_PAGE_SIZE
8362 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8363 don't write out a string table.
8365 * elf.c (bfd_section_from_shdr): When using a different section
8366 header, pass the new one to _bfd_elf_make_section_from_shdr.
8367 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8368 (elf_map_symbols): Add section VMA to symbol value when comparing
8370 (_bfd_elf_compute_section_file_positions): Only build symbol table
8371 if there are some symbols. Set file offset of symtab and strtab
8373 (assign_file_positions_except_relocs): Remove dosyms parameter.
8374 Change all callers. Never set file offset of symtab and strtab
8376 (_bfd_elf_copy_private_section_data): New function.
8377 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8378 (_bfd_elf_copy_private_symbol_data): New function.
8379 (swap_out_syms): Check for special mapping of st_shndx created by
8380 copy_private_symbol_data.
8381 * elfxx-target.h: Use new copy routines.
8382 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8383 (_bfd_elf_copy_private_section_data): Declare.
8385 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8387 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8390 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8391 _bfd_dummy_target, matching the recent change to archive
8394 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8396 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8397 arithmetic on PTR types.
8399 * aout-target.h (MY(callback)): Set the lma of the sections.
8401 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8402 symbol into a reloc against the section.
8404 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8406 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8407 glue for the relocs: IMGLUE and IFGLUE.
8408 (record_toc): new function - tracks toc contents
8409 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8410 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8411 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8412 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8413 (ppc_record_toc_entry): Removed a debug define (duh)
8415 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8416 (pe_print_idata): New function - formats the idata section data
8417 (pe_print_pdata): New function - formats the pdata section data
8418 (pe_print_private_bfd_data): calls to above
8420 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8422 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8423 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8424 TARGET_SYM and TARGET_NAME for vector and BFD name.
8425 * coff-pmac.c (pmac_xcoff_vec): Remove.
8426 (TARGET_SYM, TARGET_NAME): Define.
8427 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8428 machine to 0, not all PowerMacs are 601s.
8430 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8432 * elfcode.h (elf_object_p): Read in any program headers.
8433 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8434 based on the program headers, if any.
8435 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8436 (map_program_segments): Set p_paddr of program headers based on
8439 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8441 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8444 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8445 trying to do a relocateable link with a non-a.out object file.
8447 * archive.c (bfd_generic_archive_p): Check the first object file
8448 in an archive even if target_defaulted is set. If the object file
8449 has the wrong xvec, reject it.
8451 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8452 be represented, report the name via _bfd_error_handler.
8453 (translate_to_native_sym_flags): Likewise.
8454 * elf32-mips.c (mips_elf_final_link): Likewise.
8455 * oasys.c (oasys_write_sections): Likewise.
8457 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8458 which checks for STYP_OVRFLO sections.
8459 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8460 reloc and lineno count overflows.
8461 (coff_write_object_contents): Call coff_count_linenumbers before
8462 coff_compute_section_file_positions. If RS6000COFF_C, handle
8463 reloc and lineno count overflows.
8464 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8465 relocs before dealing with .pad sections. Count overflow section
8466 headers when handling .pad sections.
8468 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8471 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8472 (struct xcoff_link_hash_table): Add descriptor_section and
8473 special_sections fields.
8474 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8475 (xcoff_link_add_symbols): Set linkage section alignment. Create
8476 descriptor section. Check for magic symbol names (_text, etc.),
8477 and record them in special_sections if found. Set
8478 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8479 descriptor field to point back to the function code symbol.
8480 (xcoff_sweep): Always mark the special descriptor_section.
8481 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8482 function descriptor, and mark it if it is.
8483 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8484 parameter, and fill it in. Allocate space for the descriptor
8486 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8487 global linkage code. If an undefined function descriptor is
8488 exported, arrange to define it. Warn about any other undefined
8490 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8491 (xcoff_write_global_symbol): Create a function descriptor when
8493 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8494 * bfd-in2.h: Rebuild.
8496 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8498 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8499 (ppc_coff_link_hash_table): new types for hashing
8500 (ppc_coff_link_hash_newfunc): hash entry constructor
8501 (ppc_coff_link_hash_table_init): hash table initializer
8502 (ppc_coff_link_hash_table_create): hash table constructor
8503 (ppc_record_toc_entry): changed references to hash table
8504 (coff_ppc_relocate_section): changed references to hash table
8506 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8507 * libcoff.h: Rebuild
8509 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8510 (coff_link_add_symbols): removed toc_offset init
8512 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8514 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8517 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8518 if it is given and mmep is available.
8519 * acconfig.h: Undef USE_MMAP.
8520 * configure, config.in: Regenerated.
8521 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8522 table handling the old way.
8523 (aout_get_external_symbols): Don't complain if last byte of string
8525 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8526 (bfd_free_window) [! USE_MMAP]: Don't define.
8527 (bfd_get_file_window,
8528 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8530 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8532 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8535 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8537 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8538 compatible with AMD generated COFF files. Try to support both AMD
8539 and GNU formats simultaneously.
8540 (coff_a29k_relocate_section): Likewise.
8542 * libbfd.c (bfd_get_file_window): Change writable parameter from
8543 int to boolean; update all callers. Pass MAP_SHARED if not
8544 writable--it's required on Solaris. Cast fprintf argument to
8546 * bfd-in.h (bfd_get_file_window): Update declaration.
8547 * bfd-in2.h: Rebuild.
8548 * aoutx.h: Update calls to bfd_get_file_window.
8550 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8552 (xcoff_swap_ldhdr_in): New static function.
8553 (xcoff_swap_ldsym_in): New static function.
8554 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8555 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8556 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8557 Handle XTY_ER/XMC_XO symbols correctly.
8558 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8559 rather than normal symbol table.
8560 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8561 already defined with the same absolute value.
8562 (xcoff_mark): When considering called symbols, check whether the
8563 descriptor is from a dynamic object, rather than the symbol
8565 (xcoff_build_ldsyms): Likewise.
8567 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8568 Cast realloc and malloc return values. If malloc or realloc fail,
8569 set bfd_error_no_memory.
8570 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8571 * bfd-in2.h: Rebuild.
8573 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8575 * coff-ppc.c (ppc_record_toc_entry): new function.
8576 (in_reloc_p): changed return value.
8577 (coff_ppc_relocate_section): much rework.
8578 (ppc_allocate_toc_section): new function.
8579 (ppc_process_before_allocation): new function.
8580 (ppc_coff_swap_sym_in_hook): new function.
8582 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8583 (coff_link_add_symbols): initialize toc_offset.
8585 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8586 (coff_swap_aouthdr_out): Added more sections to the data
8587 dictionary for the pe file header. Also changed linker version
8588 number on the ppc side.
8589 (dir_names): small improvements to the dictionary printing.
8590 (pe_mkobject_hook): save the file level flags.
8592 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8593 (pe_tdata): added real_flags field
8594 (coff_tdata): added local_toc_sym_map and access macro
8596 * libcoff.h (coff_link_hash_entry): added toc_offset field
8597 (pe_tdata): added real_flags field
8598 (coff_tdata): added local_toc_sym_map and access macro
8600 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8601 (coff_mkobject): init for local_toc_sym_map
8602 (coff_write_object_contents): set the internal_a.magic to
8603 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8606 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8608 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8609 entries until both the line number address and the function name
8610 address are too large.
8612 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8613 * configure: Rebuilt.
8615 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8616 is defined in the environment.
8618 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8620 * som.c (som_get_section_contents_in_window): Define to use
8623 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8625 * coff-i860.c: New file, based on coff-i386.c.
8626 * cpu-i860.c: New file, based on cpu-i386.c.
8627 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8628 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8629 targets, using i860coff_vec.
8630 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8631 trad-core.o and hosts/i860mach3.h.
8632 (i860coff_vec): Use coff-i860.o and cofflink.o.
8633 * configure: Rebuild.
8634 * Makefile.in: Rebuild dependencies.
8635 (ALL_MACHINES): Add cpu-i860.o.
8636 (BFD32_BACKENDS): Add coff-i860.o.
8637 (CFILES): Add cpu-i860.c and coff-i860.c.
8638 * targets.c (i860coff_vec): Declare.
8639 (bfd_target_vector): Add &i860coff_vec.
8640 * archures.c (bfd_i860_arch): Declare.
8641 (bfd_archures_list): Add &bfd_i860_arch.
8642 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8643 (coff_set_flags): Handle bfd_arch_i860.
8644 (coff_write_object_contents): Handle I860 a.out magic number.
8646 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8648 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8649 the created .tc section to 2.
8650 (xcoff_mark): Don't keep a .loader reloc for a call to an
8651 undefined symbol when creating a shared library.
8652 (xcoff_build_ldsyms): When creating a shared library, generate
8653 global linkage code for a call to an undefined symbol.
8655 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8657 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8658 BFD32_BACKENDS, BFD64_BACKENDS.
8659 (.dep1): Put mkdep output in a separate file.
8660 Rebuilt dependencies.
8662 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8665 Permit use of mmap when available:
8667 * configure.in: Check for mmap, madvise, mprotect.
8668 * config.in, configure: Regenerated.
8670 * libbfd.c (struct _bfd_window_internal): Define type.
8671 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8673 (ok_to_map): New static variable for debugging.
8674 (_bfd_generic_get_section_contents_in_window): New function.
8675 * bfd-in.h (bfd_window_internal): Declare type.
8676 (bfd_window): Define type.
8677 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8678 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8681 * libaout.h (struct aoutdata): Add two window fields.
8682 (obj_aout_sym_window, obj_aout_string_window): New macros.
8683 * aoutx.h (some_aout_object_p): Initialize windows.
8684 (aout_get_external_symbols): Get symbol data and strings in
8685 windows instead of explicitly allocated buffers.
8686 (slurp_symbol_table): Free window instead of memory.
8687 (bfd_free_cached_info): Release windows instead of freeing storage
8689 (aout_link_free_symbols): Ditto.
8691 * targets.c (bfd_target): Add new field for
8692 get_section_contents_in_window.
8693 (BFD_JUMP_TABLE_GENERIC): Updated.
8694 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8695 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8696 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8697 macros for get_section_contents_in_window field.
8699 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8701 * core.c: Renamed to corefile.c
8702 * makefile.dos (OBJS): Change core.o to corefile.o
8703 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8705 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8707 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8708 to o. Clobber and restore the list of new csects around the call
8709 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8710 linker error and the linker wants to read the symbol table. Reset
8711 the line number count of a real section even if it has no relocs.
8712 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8714 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8717 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8719 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8720 an undefined symbol in a shared link.
8722 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8723 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8724 phdm@info.ucl.ac.be (Philippe De Muyter).
8726 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8728 * coff-m88k.c (rtype2howto): New static function.
8729 (RTYPE2HOWTO): Use it rather than a macro definition.
8731 * coffcode.h (coff_write_object_contents): set internal_a.magic
8732 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8734 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8735 define TRAD_HEADER to new file hosts/delta68.h.
8736 m88*-motorola-sysv*, however, does use ptrace-core.o.
8737 * hosts/delta68.h: New file.
8739 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8740 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8742 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8744 * i386linux.c (MY(vec)): Declare before use.
8746 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8748 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8749 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8751 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8752 BFD is not of the right type.
8753 (bfd_elf_get_needed_list): Likewise.
8754 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8755 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8756 * xcofflink.c (XCOFF_XVECP): Define.
8757 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8759 (bfd_xcoff_import_symbol): Likewise.
8760 (bfd_xcoff_export_symbol): Likewise.
8761 (bfd_xcoff_link_count_reloc): Likewise.
8762 (bfd_xcoff_record_link_assignment): Likewise.
8763 (bfd_xcoff_size_dynamic_sections): Likewise.
8765 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8766 table index against the number of symbols for a base relative
8769 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8771 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8772 full_aouthdr flag here...
8773 (_bfd_xcoff_bfd_final_link): ...not here.
8775 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8777 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8778 systems that have a system <libelf.h>.
8779 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8780 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8781 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8782 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8783 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8784 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8785 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8787 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8789 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8790 set, set BSF_WEAK in symbol. Change all callers.
8791 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8792 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8793 _bfd_generic_link_add_one_symbol.
8794 (ecoff_indirect_link_order): Check that the section tdata relocs
8795 are not NULL before using them.
8797 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8798 define TRAD_HEADER as hosts/alphalinux.h.
8799 * configure: Rebuild.
8800 * hosts/alphalinux.h: New file.
8801 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8804 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8806 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8807 C_ECOMM storage classes.
8809 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8811 (xcoff_mark): Call xcoff_mark_symbol.
8812 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8813 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8815 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8817 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8819 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8821 (xcoff_find_reloc): New static function.
8822 (xcoff_link_add_symbols): Use it.
8823 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8824 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8825 relocate the value of C_DECL.
8827 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8829 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8831 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8832 callback decide what goes in .relocs.
8833 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8834 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8837 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8839 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8842 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8844 * xcofflink.c: More improvements, mostly to fix handling of
8845 constructors and a few other special cases.
8846 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8847 zero, reverting yesterday's change.
8848 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8849 (bfd_xcoff_link_count_reloc): Declare.
8850 (bfd_xcoff_record_link_assignment): Declare.
8851 * bfd-in2.h: Rebuild.
8853 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8855 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8856 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8857 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8858 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8859 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8860 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8862 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8865 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8866 segments includes the a.out header. See to that the magic number
8867 *always* is big-endian.
8869 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8870 m68k4k NetBSD configurations.
8872 * configure.in, configure: Separate i386 & mips NetBSD
8873 configurations from other BSD ones. Don't assume DEC is the only
8874 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8875 configurations. Add support for m68k4k NetBSD object format.
8877 * libaout.h: Added M_68K4K_NETBSD magic.
8879 * m68k4knetbsd.c: New file.
8881 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8883 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8886 * hosts/mipsnbsd.h: New file.
8888 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8890 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8892 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8893 toc_section, and entry_section fields.
8894 (struct xcoff_section_tdata): Remove ldrel_count field.
8895 * libcoff.h: Rebuild.
8896 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8898 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8899 full a.out header if full_aouthdr is set in xcoff_data.
8900 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8901 based on sections stored in xcoff_data.
8902 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8904 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8905 (rs6000coff_vec): Set symbol_leading_char to '.'.
8906 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8907 value stored in ret rather than returning a pointer value.
8909 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8911 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8914 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8916 * som.c (som_slurp_string_table): Allocate the strings with malloc
8917 since they're free'd by free_cached_info.
8918 (som_slurp_symbol_table): Similarly for the symbol table.
8920 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8922 * Makefile.in (diststuff): Don't make headers.
8924 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8926 * Makefile.in: Rebuild dependencies.
8928 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8929 output_bfd is not SunOS.
8930 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8931 non-SunOS input files.
8933 * xcofflink.c: Extensive changes to support linking shared objects
8934 and generating a .loader section.
8935 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8936 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8937 last_symndx, and ldrel_count fields.
8938 * libcoff.h: Rebuild.
8939 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8940 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8942 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8943 (bfd_xcoff_export_symbol): Declare.
8944 (bfd_xcoff_size_dynamic_sections): Declare.
8945 * bfd-in2.h: Rebuild.
8947 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8949 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8950 * configure: Rebuild.
8951 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8952 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8954 (pmac_xcoff_vec): Update to use new xcoff support.
8955 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8956 (xcoff_write_armap): Declare buf as unsigned char.
8957 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8959 * mpw-make.sed: Generalize subdir_do edit.
8961 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8963 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8964 correctly. Don't initialize asect->vma.
8966 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8968 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8969 something a little less than the page size.
8971 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8973 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8975 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8977 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8978 * coffcode.h (coff_write_object_contents): If .bss is before
8979 .data us that as data_start.
8980 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8982 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8983 (coff_swap_outhdr_out): Hardwire in version number.
8985 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8987 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8988 major and minor to *_vno, since the former are also macros in
8989 SunOS header files. Cast result of bfd_alloc to appropriate
8992 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8993 before assigning to sec_data.
8995 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8997 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8998 now relative to the section, not absolute.
8999 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9000 get the file name when there is a N_SO directory name. When
9001 handling stabs, remember that section->vma was added to the
9004 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9006 * sunos.c (struct sunos_link_hash_table): Add needed field.
9007 (sunos_link_hash_table_create): Call bfd_release, not free.
9008 (sunos_link_hash_table_create): Initialize needed field.
9009 (sunos_add_dynamic_symbols): Record needed objects.
9010 (bfd_sunos_get_needed_list): New function.
9011 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9012 * bfd-in2.h: Rebuild.
9014 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9016 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9018 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9020 * bfd-in.h (struct bfd_link_needed_list): Rename from
9021 bfd_elf_link_needed_list.
9022 * bfd-in2.h: Rebuild.
9023 * elf.c, elflink.h, libelf.h: Corresponding changes.
9025 Add start at AIX linker support; no shared libraries yet.
9026 * xcofflink.c: New file.
9027 * configure.in (rs600coff_vec): Use xcofflink.o.
9028 * configure: Rebuild.
9029 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9031 (struct xcoff_section_tdata): Define.
9032 (xcoff_section_data): Define macro.
9033 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9034 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9035 (_bfd_xcoff_bfd_final_link): Declare.
9036 (_bfd_ppc_xcoff_relocate_section): Declare.
9037 * libcoff.h: Rebuild.
9038 * coff-rs6000.c: Clean up a bit.
9039 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9040 cputype, csects, and debug_indices.
9041 (xcoff_copy_private_bfd_data): Copy cputype.
9042 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9043 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9044 (xcoff_reloc_type_lookup): Rename from
9045 rs6000coff_reloc_type_lookup.
9046 (coff_relocate_section): Define.
9047 (_bfd_xcoff_sizeof_headers): Define.
9048 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9049 (_bfd_xcoff_bfd_relax_section): Define.
9050 (_bfd_xcoff_bfd_link_split_section): Define.
9051 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9053 * coffcode.h (coff_compute_section_file_positions): If AIX,
9054 increment sofar by SMALL_AOUTSZ if not executable.
9055 (coff_write_object_contents): If AIX, always output an a.out
9056 header; if not executable, header size of SMALL_AOUTSZ.
9057 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9058 (_bfd_stringtab_init): Initialize xcoff field.
9059 (_bfd_xcoff_stringtab_init): New function.
9060 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9061 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9062 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9063 * libbfd.h: Rebuild.
9064 * Makefile.in: Rebuild dependencies.
9065 (BFD32_BACKENDS): Add xcofflink.o.
9066 (CFILES): Add xcofflink.c.
9068 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9069 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9070 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9072 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9074 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9076 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9078 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9079 * config.in: Regenerated.
9081 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9082 (_bfd_chunksize): New variable.
9083 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9084 for obstack chunk size.
9085 * configure.in: Check for getpagesize.
9086 * configure: Regenerated.
9088 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9090 * trad-core.c (rawptr): Make it a local variable of
9091 ptrace_unix_core_file_p.
9093 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9095 * coff-arm.c (in_reloc_p): New.
9096 * coff-i386.c (in_reloc_p): New.
9097 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9098 (coff_write_object_contents): Only set has_reloc_section
9100 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9101 in_reloc_p to decide if reloc should be emitted.
9102 * libcoff.h (pe_data_type.in_reloc_p): New.
9103 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9105 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9107 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9108 (_bfd_coff_read_internal_relocs): Likewise.
9109 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9110 (_bfd_coff_read_internal_relocs): Likewise.
9112 * elflink.h (elf_link_add_object_symbols): Correct conditions
9113 under which type and size change warnings are issued.
9115 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9117 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9118 a symbol which is not in a real section.
9119 (coff_write_native_symbol): Corresponding change.
9121 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9122 coff_link_hash_newfunc and make non-static.
9123 (_bfd_coff_link_hash_table_init): New function, broken out of
9124 _bfd_coff_link_hash_table_create.
9125 (_bfd_coff_link_hash_table_create): Use it.
9126 (process_embedded_commands): Make static.
9127 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9128 (_bfd_coff_link_hash_table_init): Declare.
9129 * libcoff.h: Rebuild.
9131 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9132 field in XCOFF tdata.
9133 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9134 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9135 based on cputype stored in a.out header, or in n_type of initial
9137 (coff_write_object_contents): Set cputype correctly in a.out
9139 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9141 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9142 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9144 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9145 * libcoff.h: Rebuild.
9147 * cpu-rs6000.c (rs6000_compatible): New static function.
9148 (bfd_rs6000_arch): Use it.
9149 * cpu-powerpc.c (powerpc_compatible): New static function.
9150 (arch_info_struct): Define various flavours of PowerPC.
9151 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9154 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9156 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9158 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9160 * elflink.h (elf_link_add_object_symbols): Don't warn about
9161 changing the size or type if the old definition was weak.
9163 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9165 * coffcode.h (combined_entry_type): Add fix_line field.
9166 (coff_slurp_line_table): Warn if we try to set the lineno field of
9168 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9169 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9170 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9171 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9173 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9174 * libcoff.h: Rebuild.
9176 * libcoff-in.h (struct xcoff_tdata): Define.
9177 (xcoff_data): Define.
9178 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9179 * bfd-in2.h, libcoff.h: Rebuild.
9180 * coff-rs6000.c (xcoff_mkobject): New static function.
9181 (coff_mkobject): Define.
9182 (xcoff_copy_private_bfd_data): New static function.
9183 (coff_bfd_copy_private_bfd_data): Define.
9184 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9186 (rs6000coff_vec): Add DYNAMIC to object_flags.
9187 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9188 .loader sections specially.
9189 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9190 section alignment from the XCOFF tdata information.
9191 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9192 F_SHROBJ, and copy the extra a.out header information into the
9193 XCOFF tdata structure.
9194 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9195 F_DYNLOAD and the extra a.out header information.
9196 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9197 C_HIDEXT symbol with attached csect information.
9198 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9199 in the o_maxdata field.
9200 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9201 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9202 end if BSF_NOT_AT_END is set.
9204 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9205 _bfd_read_ar_hdr_fn.
9206 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9207 * bfd-in2.h, libbfd.h: Rebuild.
9208 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9210 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9211 (bfd_slurp_bsd_armap_f2): Likewise.
9212 (_bfd_slurp_extended_name_table): Likewise.
9214 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9216 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9218 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9219 when the symbol table is empty.
9221 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9222 space for section symbols, since we don't output them either.
9223 (elf_m68k_adjust_dynindx): Removed.
9225 * ptrace-core.c (rawptr): Make it a local variable of
9226 ptrace_unix_core_file_p.
9228 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9230 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9233 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9234 Mac object file formats.
9236 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9238 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9239 auxent if there isn't one.
9240 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9241 rather than FILNMLEN as the maximum name length.
9243 * coffcode.h (bfd_coff_backend_data): Add new field
9244 _bfd_coff_print_aux.
9245 (bfd_coff_print_aux): New static function.
9246 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9247 scnlen field of an XTY_LD csect aux entry.
9248 (coff_print_aux): New static function.
9249 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9250 in coff_pointerize_aux_hook.
9251 (bfd_coff_std_swap_table): Initialize new field.
9252 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9253 * libcoff.h: Rebuild.
9254 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9255 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9257 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9258 if there are symbols, for native AIX ld compatibility.
9260 * coffcode.h (bfd_coff_backend_data): Add new field
9261 _bfd_coff_pointerize_aux_hook.
9262 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9263 or I960, and as 0 otherwise.
9264 (bfd_coff_std_swap_table): Initialize new field.
9265 * libcoff.h: Rebuild.
9266 * coffgen.c (coff_pointerize_aux): Change parameters to take
9267 symbol pointer instead of type and class, and to take aux index.
9268 Call _bfd_coff_pointerize_aux_hook if it is defined.
9269 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9270 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9271 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9273 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9274 read-only/host-only support.
9276 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9278 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9281 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9282 BFD_JUMP_TABLE_ARCHIVE accordingly.
9283 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9284 (_bfd_compute_and_write_armap): Declare.
9285 (_bfd_generic_read_ar_hdr): Declare.
9286 (_bfd_read_ar_hdr): Define.
9287 (_bfd_noarchive_read_ar_hdr): Define.
9288 (_bfd_archive_bsd_read_ar_hdr): Define.
9289 (_bfd_archive_coff_read_ar_hdr): Define.
9290 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9291 _bfd_read_ar_hdr instead.
9292 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9293 (_bfd_compute_and_write_armap): Rename from
9294 compute_and_write_armap. Make non-static. Change all callers.
9295 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9296 than _bfd_snarf_ar_hdr.
9297 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9298 * ieee.c (ieee_read_ar_hdr): Define.
9299 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9300 * oasys.c (oasys_read_ar_hdr): Define.
9301 * som.c (som_read_ar_hdr): Define.
9302 * bfd-in2.h, libbfd.h: Rebuild.
9304 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9306 * peicode.c (coff_swap_filehdr_in): If symptr is
9307 zero, there aren't any symbols, even if nsyms is set.
9309 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9311 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9313 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9314 sections, and set styp correctly for them: .got, .hash, .dynamic,
9315 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9316 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9318 (ecoff_sort_hdrs): New static function.
9319 (ecoff_compute_section_file_positions): Return boolean, not void.
9320 Sort the sections by VMA before looking through them. Put the
9321 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9322 section on an appropriate boundary within the page.
9323 (ecoff_compute_reloc_file_positions): Check return value of
9324 ecoff_compute_section_file_positions.
9325 (_bfd_ecoff_set_section_contents): Likewise.
9326 (_bfd_ecoff_write_object_contents): Check for various Alpha
9327 section types when incrementing text_size and data_size. Call
9328 adjust_headers backend function if it exists.
9329 * coff-alpha.c (alpha_adjust_headers): New static function.
9330 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9331 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9333 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9335 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9337 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9338 of ALTERNATE_AIX_CORE_FORMAT.
9339 * configure.in (aix4): No longer need CORE_FLAGS.
9340 * configure: Updated.
9342 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9344 NS32k changes from Ian Dall:
9345 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9347 (aout_link_input_section_std, aout_link_input_section_ext,
9348 aout_link_reloc_link_order): Call them instead of _bfd_*
9350 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9352 (backend_data): Use it instead of hardcoded zero.
9354 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9355 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9357 * ns32knetbsd.c: Include bfd.h.
9358 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9359 (MY_bfd_reloc_type_lookup): Declare function too.
9360 * pc532-mach.c (set_sizes): Don't declare.
9361 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9362 (backend_data, MY_backend_data): Don't define.
9364 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9365 ns32k-*-lites* like ns32k-*-netbsd*.
9367 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9370 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9372 * coffcode.h (coff_write_object_contents): Restore setting
9373 f_timdat to 0, deleted on August 22.
9375 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9377 * coffcode.h (coff_bfd_copy_private_symbol_data,
9378 coff_bfd_copy_private_section_data,
9379 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9380 * peicode.h (coff_bfd_copy_private_bfd_data): New
9381 (pe_bfd_copy_private_bfd_data): New.
9382 (coff_swap_scnhdr_in): Swap bss size into the right place.
9383 (pe_print_private_bfd_data): Add some newlines.
9385 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9387 * som.c (setup_sections): Don't die if a space has no subspaces.
9389 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9391 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9392 dynamic symbol override a common symbol. Don't change the size or
9393 type if they have been set and the new symbol is not a definition.
9394 Warn if the size or type changes.
9396 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9398 * som.c (som_begin_writing): Don't write the symbol table or
9400 (som_finish_writing): Write them here. Place them after the
9401 subspace data, but before the relocs.
9403 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9405 * sunos.c (sunos_add_one_symbol): Just pass false, not
9406 info->shared_library, to sunos_create_dynamic_sections.
9407 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9409 (sunos_check_dynamic_reloc): Remove .text section assertion.
9411 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9413 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9414 * configure, configure.in: Add pmac_xcoff_vec case.
9415 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9416 * coff-pmac.c: New file, PowerMac XCOFF support.
9417 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9418 * targets.c (pmac_xcoff_vec): Declare.
9420 * mpw-config.in: Various changes to be compatible with the
9421 autoconf-based configury.
9422 * mpw-make.sed: New file, sed commands to translate Unix
9423 makefile into MPW syntax.
9424 * mpw-make.in: Remove.
9425 * hosts/mpw.h: Remove.
9426 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9427 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9429 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9431 * binary.c (binary_get_symtab): Return an empty string on error.
9432 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9434 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9436 * coff-ppc.c: Reformatted according to gnu conventions
9437 Removed irrelevant "if 0" code
9439 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9441 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9442 symbols rather than as indirect symbols.
9443 (MY(slurp_symbol_table)): Don't do anything special about
9446 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9447 of .ctors and .dtors sections is no larger than 2.
9449 * sunos.c (sunos_add_one_symbol): Don't change
9450 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9452 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9453 dynamic symbols when creating a shared library.
9454 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9456 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9457 written even if it is not defined in a regular object.
9458 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9459 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9460 rather than the constant 22.
9461 (sunos_check_dynamic_reloc): Handle creating a shared library.
9462 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9463 zero when creating a shared library.
9464 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9465 write it out at the start of the symbol table.
9467 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9469 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9471 * config.bfd: Add arm-*-coff.
9472 * configure.in, configure: Add armcoff_{little,big}_vec.
9473 * targets.c (armcoff_{little,big}_vec): Declare.
9474 (bfd_target_vector): Add armcoff_{little,big}_vec.
9475 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9477 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9479 * targets.c (bfd_find_target): Remove debugging code.
9481 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9483 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9485 * Makefile.in: added *-ppc files
9486 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9487 allow pe based .o's to be shared with other tools on ppc/NT
9488 * config.bfd: added powerpc[le]-[pe|winnt] config support
9489 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9490 * peicode.h: Added more section flags for PE on ppc
9491 Added coff_swap_filehdr_out to allow peicode.h to be
9492 used for non-image PE files on ppc.
9493 Check for image, or not, before copying pe_opthdr
9494 * targets.c: Added new bfd's
9495 * targets.c: Removed two inactive bfds that shouldn't have made it this
9498 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9500 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9501 explicit values to initialize all relocs. Change all users.
9502 (ppc_elf_brtaken_inner): New function to handle branch predicition
9504 (ppc_elf_brtaken_reloc): Ditto.
9505 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9506 relocs use ppc_elf_unsupported_reloc.
9507 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9508 needs to be reported.
9509 (ppc_elf_relocate_section): Support branch prediction relocs.
9511 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9513 * bfd.c (bfd_assert): Remove \n from string passed to
9516 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9517 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9518 (bfd_coff_make_section_hook): Don't define.
9519 (coff_make_section_hook): Remove.
9520 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9521 (styp_to_sec_flags): Likewise.
9522 (coff_write_object_contents): Likewise.
9523 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9525 * libcoff.h: Rebuild.
9526 * coffgen.c (make_a_section_from_file): Just call
9527 bfd_make_section_anyway, not bfd_make_section or
9528 bfd_coff_make_section_hook.
9529 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9530 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9531 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9532 make_section_hook field.
9533 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9535 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9536 pointers into value field for warning and indirect symbols; just
9537 leave the value field alone.
9538 * linker.c (generic_link_add_symbol_list): Use next symbol for
9539 warning and indirect symbols, rather than looking in symbol value.
9540 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9541 parameter. Change all callers. Remove support for indirect
9542 symbols; it didn't work anyhow.
9543 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9544 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9545 * bfd-in2.h: Rebuild.
9547 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9549 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9550 go back to telling the tools this reloc operates on 32 bits.
9552 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9554 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9555 rather than a direct fprintf.
9556 * archive.c (_bfd_write_archive_contents): Likewise.
9557 * coffcode.h (coff_slurp_symbol_table): Likewise.
9558 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9559 (ppc_elf_unsupported_reloc): Likewise.
9560 (ppc_elf_relocate_section): Likewise.
9561 * i386linux.c (linux_tally_symbols): Likewise.
9562 (linux_finish_dynamic_link): Likewise.
9563 * osf-core.c (osf_core_core_file_p): Likewise.
9564 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9565 * som.c (som_sizeof_headers): Likewise.
9566 * srec.c (srec_bad_byte): Likewise.
9567 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9568 * libbfd-in.h (bfd_assert): Declare first parameter const.
9569 * libbfd.h: Rebuild.
9570 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9571 bfd_reloc_overflow is enough.
9572 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9573 * coff-h8500.c (rtype2howto): Likewise.
9574 * coff-z8k.c (rtype2howto): Likewise.
9575 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9576 * elf.c (_bfd_elf_get_lineno): Likewise.
9577 (_bfd_elf_no_info_to_howto): Likewise.
9578 (_bfd_elf_no_info_to_howto_rel): Likewise.
9579 * hp300hpux.c (convert_sym_type): Likewise.
9580 (MY(swap_std_reloc_in)): Likewise.
9581 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9583 * libaout.h (struct aoutdata): Add line_buf field.
9584 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9585 and filename_buffer. Instead, use a malloc buffer stored in the
9586 new line_buf field. Remove length restrictions.
9588 * coffgen.c (string_size): Remove static variable.
9589 (debug_string_size, debug_string_section): Likewise.
9590 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9591 and debug_string_size_p parameters. Use them instead of the
9592 global variables. Change all callers.
9593 (coff_write_symbol): Likewise.
9594 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9595 (coff_write_symbols): Add local variables to replace removed
9598 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9599 function, and line_base fields.
9600 * libcoff.h: Rebuild.
9601 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9602 information, rather than using static variables.
9604 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9605 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9607 * init.c (initialized): Remove static variable.
9608 (bfd_init): Don't bother setting initialized.
9609 (bfd_check_init): Remove.
9610 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9611 * libbfd.h: Rebuild.
9613 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9615 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9616 size for full core dumps. Copy core file header to private data.
9617 (rs6000coff_core_file_failing_command,
9618 rs6000coff_core_file_failing_signal): New functions to extract
9619 the file name and terminating signal from the core file.
9620 * coff-rs6000.c: Use them.
9622 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9624 Change arch info to be const, initialized at compile time.
9625 * archures.c: Reindent many functions. Change CONST to const.
9626 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9627 nothing set it anyhow. Make next const.
9628 (bfd_arch_info_list): Remove.
9629 (bfd_archures_list): Rename from archures_init_table. Change from
9630 a table of function pointers to a table of bfd_arch_info_type
9631 structure addresses.
9632 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9633 (bfd_lookup_arch): Likewise.
9634 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9636 (bfd_default_arch_struct): Make const.
9637 (bfd_arch_init, bfd_arch_linkin): Remove.
9638 (bfd_get_arch_info): Return a const pointer.
9639 * init.c (bfd_init): Don't call bfd_arch_init.
9640 * bfd.c (struct _bfd): Make arch_info const.
9641 * bfd-in2.h: Rebuild.
9642 * libbfd.h: Rebuild.
9643 * configure.in: Put & before everything in $selarchs.
9644 * configure: Rebuild.
9645 * cpu-*.c: Change bfd_*_arch from a function which calls
9646 bfd_arch_linkin to a const structure.
9647 * ieee.c (ieee_object_p): Make arch const.
9649 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9651 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9653 * bfd-in2.h: Regenerate.
9654 * libbfd.h: Regenerate.
9656 * elf32-ppc.c (reloc_type): Update names to match current draft.
9657 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9658 relative. Update names to current V.4 draft.
9659 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9660 (ppc_elf_relocate_section): Rename relocations to match draft.
9662 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9665 compiled with -mrelocatable-lib to be linked with either normal
9666 modules or -mrelocatable modules.
9668 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9670 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9671 in the a.out header.
9673 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9674 a reloc against a local symbol, even if it's not a section.
9676 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9678 * targets.c (bfd_target): Remove unused align_power_min field.
9679 * bfd-in2.h: Rebuild.
9680 * All backends: Remove initialization of align_power_min.
9682 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9684 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9686 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9688 * config.bfd (mips-dec-netbsd*): New target.
9689 * configure.host (mips-dec-netbsd*): New host.
9690 * configure.in (mips-dec-netbsd*): New native.
9691 * configure: Rebuild.
9693 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9695 Make the COFF backend linker merge common types:
9696 * cofflink.c (struct coff_debug_merge_element): Define.
9697 (struct coff_debug_merge_type): Define.
9698 (struct coff_debug_merge_hash_entry): Define.
9699 (struct coff_debug_merge_hash_table): Define.
9700 (coff_debug_merge_hash_table_init): Define.
9701 (coff_debug_merge_hash_table_free): Define.
9702 (coff_debug_merge_hash_lookup): Define.
9703 (struct coff_final_link_info): Add debug_merge field.
9704 (coff_debug_merge_hash_newfunc): New static function.
9705 (_bfd_coff_final_link): Allocate and free debug_merge table.
9706 (coff_link_input_bfd): Merge identical enum, struct and union
9709 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9711 Convert i960 COFF to use COFF backend linker.
9712 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9713 structure to store the symbol being used.
9714 (coff_i960_start_final_link): New static function.
9715 (coff_i960_relocate_section): New static function.
9716 (coff_i960_adjust_symndx): New static function.
9717 (coff_start_final_link): Define.
9718 (coff_relocate_section): Define.
9719 (coff_adjust_symndx): Define.
9720 * coffcode.h (bfd_coff_backend_data): Add new callback function
9721 _bfd_coff_start_final_link.
9722 (bfd_coff_start_final_link): Define.
9723 (coff_start_final_link): Define if not defined.
9724 (bfd_coff_std_swap_table): Add coff_start_final_link.
9725 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9727 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9728 function callback is not NULL.
9729 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9730 (_bfd_coff_internal_syment_name): Declare.
9731 * libcoff.h: Rebuild.
9732 * configure.in (icoff_big_vec): Add cofflink.o.
9733 (icoff_little_vec): Likewise.
9734 * configure: Rebuild.
9736 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9738 * Makefile.in (clean-info): Remove extraneous tab from line
9741 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9743 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9744 contents has relocs.
9746 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9748 * coffcode.h (coff_compute_section_file_positions): Keep the
9750 (coff_write_object_contents): Remember if it's a relocatable
9752 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9753 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9754 if relocatable file. Swap out saved raw size.
9756 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9758 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9759 (maintainer-clean): Rename from realclean, passing
9760 maintainer-clean down to subdirectories, but leave realclean as a
9763 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9766 * dep-in.sed: Remove config.h from generated dependencies.
9768 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9769 broken out of sunos_canonicalize_dynamic_symtab.
9770 (sunos_canonicalize_dynamic_symtab): Call new function
9771 sunos_slurp_dynamic_symtab.
9772 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9773 dynamic symbol table to the caller.
9774 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9775 callback to override the symbols being read.
9776 * libaout.h (struct aout_backend_data): Add three new parameters
9777 to add_dynamic_symbols callback.
9779 Extensive minor changes to avoid various gcc warnings. Also:
9780 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9781 * archures.c (bfd_arch_info_type): Change mach field from long to
9783 (bfd_lookup_arch): Change machine parameter from long to unsigned
9786 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9788 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9789 a symbol with a non-zero plt_offset.
9791 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9793 * elfcode.h (align_file_position): Remove; not used.
9795 * configure.in: Only check for <sys/procfs.h> on a native system,
9796 and make sure it defines prstatus_t.
9797 * configure: Rebuild.
9799 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9801 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9803 * config.in: Rename from config.h.in.
9804 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9805 Check for config.h:config.in when creating stamp-h.
9806 * configure: Rebuild.
9807 * Makefile.in (stamp-h): Depend upon config.in rather than
9808 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9809 calling config.status.
9811 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9812 (Makefile): Just rebuild Makefile.
9813 (config.h, stamp-h): New targets.
9814 * configure.in: Create stamp-h when rebuilding config.h.
9815 * configure: Rebuild.
9817 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9819 * configure.in: Call AC_CONFIG_HEADER. Substitute
9820 HOST_64BIT_LONG. Check that various header files exist. Check
9821 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9822 and/or free need to be declared. Don't make a link to sysdep.h.
9823 Define TRAD_HEADER for various hosts.
9824 * configure: Rebuild.
9825 * configure.host: Don't set my_host. Add definitions taken from
9826 host header files for various entries. Remove entries which now
9828 * acconfig.h: New file.
9829 * config.h.in: New file, built by autoheader.
9830 * sysdep.h: New file.
9831 * Makefile.in (do_distclean): Don't remove sysdep.h.
9833 (LOCAL_H_DEPS): New variable.
9834 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9836 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9837 ($(OPTIONAL_BACKENDS)): Likewise.
9838 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9839 looking through sysdep.h.
9840 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9841 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9842 (fprintf_vma, sprintf_vma): Likewise.
9843 (int64_type, uint64_type): Don't define.
9844 * bfd-in2.h: Rebuild.
9845 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9846 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9847 * lynx-core.c: Include stuff from old hosts/lynx.h.
9848 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9849 rather than NO_FCNTL.
9850 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9851 rather than NATIVE_HPPAHPUX_COMPILER.
9852 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9854 * hosts/*.h: Remove all header files which merely include,
9855 declare, and define things. Leave header files which define
9856 information needed by trad-core.c.
9858 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9859 (BFD_CC_FOR_BUILD): Define.
9860 * configure.in: Use BFD_CC_FOR_BUILD.
9861 * configure: Rebuild.
9863 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9865 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9866 * configure: Rebuild.
9868 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9871 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9873 * config.bfd: i386pe_ve -> i386pe_vec.
9875 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9877 * configure.host: Incorporate host Makefile fragments by setting
9879 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9880 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9881 value based on whether the code is being compiled by a cross
9882 compiler. Don't substitute host_makefile_frag or frags.
9883 * aclocal.m4: New file to define local AC_PROG_CC.
9884 * configure: Rebuild.
9885 * Makefile.in (INSTALL): Set to @INSTALL@.
9886 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9887 (INSTALL_DATA): Set to @INSTALL_DATA@.
9889 (CC): Define as @CC@.
9890 (CFLAGS): Set to @CFLAGS@.
9891 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9892 (@host_makefile_frag@): Remove.
9893 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9894 after other options.
9895 (config.status): Remove dependency upon @frags@.
9896 * config/*.mh, config/README: Remove.
9898 * config.bfd: Rewrite to incorporate the contents of the Makefile
9899 fragments by setting shell variables, rather than merely returning
9900 the name of a Makefile fragment.
9901 * configure.in: Use shell variables set by config.bfd rather than
9902 looking at the target Makefile fragment files. Don't substitute
9903 target_makefile_frag. Do substitute TDEFINES.
9904 * configure: Rebuild.
9905 * Makefile.in (@target_makefile_frag@): Remove.
9906 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9907 * config/*.mt: Remove.
9909 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9911 * configure.in: Put changequote lines around "i[345]86" patterns
9912 section of core file support.
9914 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9916 * som.c (som_bfd_print_private_bfd_data): Define to use the
9919 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9921 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9922 entry, text_start and data_start.
9924 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9926 * Makefile.in (OFILES): Remove $(TDEPFILES).
9927 * config/apollo.mt (TDEPFILES): Remove.
9928 * config/README: Update.
9930 * configure.in: For a native configuration, set COREFILE and
9931 COREFLAG based on the canonical host name.
9932 * configure: Rebuild.
9933 * Makefile.in: Rebuild dependencies.
9934 (ALL_CFLAGS): Add @COREFLAG@.
9935 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9936 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9937 support routines. Check LYNX_CORE rather than HOST_LYNX.
9938 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9939 * i386lynx.c: Likewise.
9940 * m68klynx.c: Likewise.
9941 * sparclynx.c: Likewise.
9942 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9943 * *-core.c: Comment changes.
9944 * config/decstation.mh (HDEPFILES): Remove.
9945 (HDEFINES): Remove -DTRAD_CORE.
9946 * config/irix3.mh (RANLIB): Remove.
9947 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9948 (HDEFINES): Remove -DIRIX_CORE.
9949 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9950 (HDEFINES): Remove -DTRAD_CORE.
9951 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9952 * config/ultra3.mh (RANLIB): Remove.
9953 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9954 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9955 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9956 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9957 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9958 * config/i386aix.mh, config/i386bsd.mh: Remove.
9959 * config/i386linux.mh, config/i386mach3.mh: Remove.
9960 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9961 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9962 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9963 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9964 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9965 * config/solaris2.mh, config/stratus.mh: Remove.
9966 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9967 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9969 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9971 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9972 DT_FINI entry if the appropriate symbol is not in the hash table.
9974 * libelf.h (struct elf_backend_data): Add create_program_headers
9975 and want_hdr_in_seg fields.
9976 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9978 (elf_backend_create_program_headers): Likewise.
9979 (elfNN_bed): Initialize create_program_headers and
9981 * elf.c (get_program_header_size): Call create_program_headers
9983 (map_program_segments): Check want_hdr_in_seg backend field. Call
9984 create_program_headers backend routine.
9986 * elf.c (assign_file_positions_except_relocs): Align non allocated
9987 sections when creating an executable.
9989 * elfcode.h (elf_swap_phdr_in): Make non static.
9990 (elf_swap_phdr_out): Make non static.
9991 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9992 (bfd_elf32_swap_phdr_out): Declare.
9993 (bfd_elf64_swap_phdr_in): Declare.
9994 (bfd_elf64_swap_phdr_out): Declare.
9996 * ecofflink.c (ecoff_collect_shuffle): New static function.
9997 (_bfd_ecoff_get_accumulated_pdr): New function.
9998 (_bfd_ecoff_get_accumulated_sym): New function.
9999 (_bfd_ecoff_get_accumulated_ss): New function.
10000 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10001 (_bfd_ecoff_get_accumulated_sym): Declare.
10002 (_bfd_ecoff_get_accumulated_ss): Declare.
10003 * libbfd.h: Rebuild.
10005 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10007 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10009 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10010 warning symbols. If any section is named .gnu.warning.XXX, treat
10011 the contents as a warning to be issued if the symbol XXX is
10013 (elf_link_output_extsym): For an indirect or warning symbol, just
10014 output the symbol it points to.
10016 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10017 if bfd_hash_allocate fails, since it will already be set.
10018 (generic_link_hash_newfunc): Likewise.
10019 (archive_hash_newfunc): Likewise.
10020 (hash_entry_bfd): New static function.
10021 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10022 callback. Allocate a new warning using the hash table newfunc.
10023 Use bfd_hash_replace to update the entry in the hash table, rather
10024 than assuming we can copy the fields with structure assignment.
10026 * hash.c (bfd_hash_replace): New function.
10027 * bfd-in.h (bfd_hash_replace): Declare.
10028 * bfd-in2.h: Rebuild.
10030 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10032 * config.bfd: Add mips*vr4300-*-elf* target.
10033 * config/mipsbvr4300.mt: Added.
10035 See file ChangeLog.2
10042 version-control: never