1 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5 endian data 32 bit relocations.
6 (elf32_sparc_merge_private_bfd_data): Check if linking little
7 endian objects with big endian objects.
8 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
9 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
11 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
14 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
16 * archures.c (bfd_mach_sparc_sparclite_le): New.
18 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
20 * peicode.h (add_data_entry): Fix precedence of operators in if ()
23 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
25 * bfd-in.h: Move over patch to bfd-in2.h.
27 * reloc.c (bfd_check_overflow): Add casts before shifts which may
29 (_bfd_relocate_contents): Likewise.
31 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
33 * peicode.h (add_data_entry): If the section has no private data
34 then do not create a Data Dictionary entry for it.
36 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
38 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
39 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
40 elf64_alpha_size_got_sections): Rewrite, handling multiple got
41 subsections during relaxation more correctly.
43 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
45 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
46 Add extra argument to bfd_arm_process_before_allocation ().
47 * bfd-in.h: Reflect changes made in bfd-in2.h.
48 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
49 coff class of a BFD symbol.
50 * coff-arm.c: Add support for interworking between Thumb code and
51 non-interworking aware ARM code.
53 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
55 * po/Make-in (install-info): New target.
57 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
59 * filemode.c: Remove; not used.
61 If sysdep.h includes a header file, don't include it again:
62 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
64 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
66 * archive.c: Don't include <string.h> or <errno.h>.
67 * evax-alpha.c; Don't include <stdio.h>.
68 * evax-egsd.c: Likewise.
69 * evax-etir.c: Likewise.
70 * evax-misc.c: Likewise.
71 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
72 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
74 * hpux-core.c: Likewise.
75 * netbsd-core.c: Likewise.
77 * libbfd.c: Don't include <sys/types.h>.
78 * nlmcode.h: Don't include <string.h>.
79 * osf-core.c: Don't include <string.h> or <stdio.h>.
80 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
81 <errno.h>, or <unistd.h>.
82 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
84 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
86 * configure.com: If the version number can not be found in
87 configure.in, set it to "unknown" rather than "2.8.1".
89 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
91 * elf32-mips.c (elf_mips_mach): New.
92 (_bfd_mips_elf_object_p): Use elf_mips_mach.
93 (_bfd_mips_elf_final_write_processing): Use the names
94 of machines, rather than the numbers. Set both the ARCH
95 and MACH in e_flags. Handle a few more specific machines.
96 (_bfd_mips_elf_merge_private_bfd_data): Merge both
97 EF_MIPS_ARCH and EF_MIPS_MACH.
99 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
101 * syms.c (bfd_is_local_label): Revert last change.
102 * srec.c (srec_write_symbols): Discard debugging symbols.
104 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
106 * som.c: Include <ctype.h>.
107 * som.h: Don't include sysdep.h.
109 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
112 * libbfd-in.h: Removed gettext includes and defines.
113 * sysdep.h: Moved gettext-related includes and defines here.
115 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
117 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
118 an ad-hoc test. Kill bogus #if 0 code.
119 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
121 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
123 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
124 when generating a normal executable for a symbol defined in a
125 regular file. When copying a reloc into the output file, adjust
126 the addend for a PC relative reloc against a global symbol.
128 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
131 * libbfd-in.h (_): Define as dgettext.
133 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
135 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
137 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
138 when declaring parameter types.
139 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
141 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
143 * config.bfd: If we include any ELF targets in targ_defvec and/or
144 targ_selvecs, then add the generic ELF targets to targ_selvecs.
145 * elf32-gen.c (dummy): New static const variable.
146 (elf_generic_info_to_howto): New static function.
147 (elf_generic_info_to_howto_rel): New static function.
148 (elf_info_to_howto): Define as elf_generic_info_to_howto.
149 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
150 * elf64-gen.c: Same changes as elf32-gen.c.
151 * elfcode.h (elf_object_p): For the generic target, ignore a
152 failure of bfd_default_set_arch_mach. Fix indentation a bit.
154 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
156 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
157 * configure: Rebuild.
159 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
161 * config.bfd: Update OSR5/Unixware patterns.
163 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
165 * elf.c (assign_file_positions_for_segments): Allow for holes
166 between sections added by a link script.
168 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
170 * configure.in: Change version number to 2.9.4
171 * configure: Rebuild.
173 Based on patch from H.J. Lu <hjl@gnu.org>:
174 * elf.c (bfd_elf_get_bfd_needed_list): New function.
175 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
176 * bfd-in2.h: Rebuild.
178 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
180 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
183 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
185 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
186 (elf64_alpha_relax_section): Fill them in.
187 (elf64_alpha_relax_opt_call): Implement more than a stub.
188 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
189 alignment on .scommon.
190 (elf64_alpha_merge_gots): Merge use counts as well.
192 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
194 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
195 for calculating a local symbol's address.
196 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
197 Set the .got's cooked size as well as the raw size.
199 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
201 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
202 internationalisation of printed information.
204 * coff-arm.c (coff_arm_print_private_bfd_data): Add
205 internationalisation of printed information.
207 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
209 * syms.c (struct indexentry): Change directory_name, file_name,
210 and function_name fields to char *.
211 (struct stab_find_info): Change cached_file_name field to char *.
213 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
215 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
217 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
219 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
221 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
223 * Makefile.am (install-data-local): Make $(includedir).
224 * Makefile.in: Rebuild.
226 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
228 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
230 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
232 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
233 * Makefile.in: Rebuild.
235 * bfd-in2.h: Rebuild for Nick's changes.
237 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
239 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
240 change wrt length == max_namelen.
242 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
244 * Many files: Added gettext invocations around user-visible
246 * libbfd-in.h: Added gettext includes and defines.
247 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
248 HAVE_LC_MESSAGES): Define.
249 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
251 * Makefile.am (SUBDIRS): Added po.
252 (POTFILES): New macro.
253 (po/POTFILES.in): New target.
254 (SOURCE_HFILES): New macro.
256 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
258 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
260 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
261 NT_PRSTATUS note section encountered, it contains the status of
262 the currently executing thread when the core file was written.
264 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
266 * libcoff.h: Add extra parameter to
267 bfd_coff_link_output_has_begun overrideable function.
268 * cofflink.c: Pass extra parameter to
269 bfd_coff_link_output_has_begun function.
270 * bfd-in.h: Add prototypes for exported ARM interworking
272 * peicode.h: ARM specific code reorganised to conform to BFD
274 * coffcode.h: ARM specific code reorganised to conform to BFD
276 * coff-arm.c: Code reorganised to conform to the BFD coding
277 conventions. Global variables have been moved into an ARM
278 specific hash table structure and a new function:
279 bfd_arm_get_bfd_for_interworking() has been created which is
280 called from the linker scripts.
282 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
284 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
286 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
287 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
288 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
289 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
291 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
293 * config.bfd: Added sparc86x support.
295 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
297 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
298 an out of range pc-relative jump/call to an undefined weak symbol.
300 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
302 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
305 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
307 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
308 an error other than bfd_error_system_call, set the error to
309 bfd_error_wrong_format.
311 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
312 bfd_elf32_powerpcle_vec.
314 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
315 program segments are zero, don't set p_paddr_valid.
317 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
319 * elf64-alpha.c: Initial implementation of relaxation --
320 (struct alpha_elf_link_hash_entry): Add use_count member.
321 (elf64_alpha_check_relocs): Initialize and increment it.
322 (elf64_alpha_can_merge_gots): Check it when considering merging.
323 (elf64_alpha_merge_gots): Drop entries with zero use.
324 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
325 (elf64_alpha_always_size_sections): Split out got sizing ...
326 (elf64_alpha_size_got_sections): ... here. New function.
327 (elf64_alpha_relax_find_reloc_ofs): New function.
328 (elf64_alpha_relax_with_lituse): Likewise.
329 (elf64_alpha_relax_without_lituse): Likewise.
330 (elf64_alpha_relax_opt_call): Likewise.
331 (elf64_alpha_relax_section): Likewise.
332 (elf64_alpha_add_symbol_hook): Likewise.
333 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
334 (elf64_alpha_relocate_section): Likewise.
335 (bfd_elf64_bfd_relax_section): Define.
336 (elf_backend_add_symbol_hook): Likewise.
338 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
340 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
341 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
342 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
344 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
346 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
347 * configure: Rebuild.
349 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
351 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
352 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
353 * configure.in: Define and substitute WIN32LDFLAGS and
355 * aclocal.m4: Rebuild with new libtool.
356 * configure, Makefile.in: Rebuild.
358 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
360 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
361 before any other symbols in the same section.
363 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
365 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
368 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
370 * dwarf2.c (comp_unit): Move it earlier in the source. Add
372 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
373 Use addr_size for address size, rather than sizeof(bfd_vma).
374 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
375 Fix call to read_address.
376 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
377 Scrap other unneeded arguments. Fix call to read_address.
378 (scan_unit_for_functions): Fix call to read_attribute.
379 (parse_comp_unit): We now handle more values for addr_size.
380 Set addr_size in unit. Fix call to read_attribute and
383 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
385 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
387 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
389 * archures.c (bfd_default_scan): Add m68k cases back to default
390 switch, reverting patch of March 25, since IEEE support depends
393 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.am (diststuff): New target.
396 * Makefile.in: Rebuild.
398 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
400 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
401 som_offset when we have an extended name table.
403 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
405 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
407 * Makefile.in: Rebuild.
409 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
411 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
412 symbols when creating a shared library.
413 (elf_m68k_adjust_dynindx): New function, used by above code.
414 (elf_m68k_finish_dynamic_sections): Initialize the section
416 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
418 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
420 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
423 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
425 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
428 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
430 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
433 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
435 * configure.in: Set version to 2.9.1.
436 * configure: Rebuild.
438 * Branched binutils 2.9.
440 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
442 * syms.c (ENABLE_CACHING): Define.
443 (struct indexentry): Define.
444 (struct stab_cache): Remove.
445 (cmpindexentry): New static function.
446 (struct stab_find_info): Add new fields: indextable,
447 indextablesize, cached_indexentry, cached_offset, cached_stab, and
448 cached_file_name. Remove fields: file_cache, function_cache, and
450 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
451 index table and search it.
453 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
455 * elf.c (_bfd_elf_copy_private_section_data): Call
456 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
458 * cpu-mips.c: Remove trailing comma at end of enumeration list.
460 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
462 * coff-arm.c: Define all globally visible variables and functions
463 only when COFF_WITH_PE is not defined.
464 * configure.in (armpe_little_vec, armpe_big_vec): Add
466 * configure: Rebuild.
468 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
470 Fix some gcc -Wall warnings:
471 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
472 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
473 * archures.c (bfd_default_scan): Likewise.
474 * bfd.c (bfd_scan_vma): Likewise.
475 * binary.c (mangle_name): Likewise
476 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
477 * coff-sh.c (sh_relocate_section): Likewise.
478 * coff-stgo32.c (create_go32_stub): Likewise.
479 * coffcode.h (coff_slurp_line_table): Likewise.
480 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
481 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
482 (assign_file_positions_for_segments): Likewise.
483 * elf32-mips.c (mips_elf_relocate_section): Likewise.
484 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
485 * oasys.c (oasys_write_sections): Likewise.
486 * ppcboot.c (ppcboot_object_p): Likewise.
487 (mangle_name): Likewise.
488 * riscix.c (riscix_fix_pcrel_26): Likewise.
489 * srec.c (srec_scan): Likewise.
490 * stabs.c (_bfd_write_section_stabs): Likewise.
491 * sunos.c (sunos_add_dynamic_symbols): Likewise.
492 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
493 switch. Declare parameters for function pointers.
494 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
496 * elf.c (elf_sort_sections): Likewise.
497 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
498 Add default cases to switches.
499 (coff_arm_relocate_section): Remove unused local variables.
501 (coff_arm_bfd_set_private_flags): Change flag variable to type
503 * coff-mips.c (mips_relocate_section): Initialize use_lo.
504 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
505 (dump_toc): Change cat to const, and initialize it.
506 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
507 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
508 (sh_elf_relocate_section): Initialize r_symndx.
509 * coffcode.h (coff_compute_section_file_positions): Only declare
510 old_sofar if ALIGN_SECTIONS_IN_FILE.
511 (coff_write_object_contents): Initialize csym.
512 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
513 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
515 * dwarf2.c: Include libiberty.h.
516 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
517 (decode_line_info): Remove unused local variables.
518 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
519 (m32r_elf_relocate_section): Likewise.
520 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
521 (v850_elf_reloc): Likewise.
522 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
523 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
524 * elf.c (assign_file_positions_for_segments): Always set adjust.
525 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
526 parenthesize expression.
527 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
528 (m32r_elf_object_p): Return a value.
529 (m32r_elf_print_private_bfd_data): Change fprintf format string.
530 * elf32-mips.c (mips_elf_final_link): Initialize last.
531 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
532 * elf32-v850.c (v850_elf_object_p): Return a value.
533 (v850_elf_print_private_bfd_data): Change fprintf format string.
534 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
536 * elflink.h (elf_link_add_object_symbols): Change vernum to
537 unsigned int, and initialize it. Change fprintf format string.
538 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
539 when setting or comparing to soname_indx.
540 (elf_create_pointer_linker_section): Change num_symbols to
542 * libcoff-in.h (coff_data_type): Change flags to flagword.
543 * peicode.h (pe_print_idata): Initialize idx. Change j to
544 bfd_size_type. Initialize hint_member. Remove useless test to
546 (pe_print_edata): Change num_functions and num_names in struct
547 EDT_type to unsigned long. Remove cast. Change fprintf format
549 * ppcboot.c (ppcboot_object_p): Change i to size_t.
550 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
552 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
553 int *. Update uses. Change j to long.
554 * bfd-in2.h, libcoff.h: Rebuild.
556 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
558 * elf32-v850.c Remove definition of USE_REL.
559 (v850_elf_info_to_howto_rela): New function.
560 (v850_elf_perform_relocation): Renamed from
561 v850_elf_store_addend_in_insn. Removed replace argument.
562 (v850_elf_reloc): store the relocation in the addend field instead
564 (v850_elf_final_link_relocate): Now calls
565 v850_elf_perform_relocation.
566 (v850_elf_relocate_section): Remove code to generate REL
569 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
571 * coffcode.h (coff_new_section_hook): Set the type and storage
572 class in the native symbol information allocated for a new section
575 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
577 * peicode.h: Chain together calls to
578 coff_bfd_copy_private_bfd_data and
579 coff_bfd_print_private_bfd_data.
581 * coff-arm.c: Add prototypes for
582 coff_arm_bfd_print_private_bfd_data and
583 coff_arm_bfd_copy_private_bfd_data.
585 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
587 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
590 * peicode.h: Call arm-coff private data functions after handling
593 * coff-arm.c: Turn statics into globals so that they can be shared
594 both pe and pei backends.
596 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
598 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
600 (sunos_write_object_contents): Likewise.
601 * aoutx.h (NAME(aout,machine_type)): Likewise.
602 * coffcode.h (coff_set_arch_mach_hook): Likewise.
604 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
606 * archures.c (bfd_mach_m68*): Add definitions for various m68k
608 (bfd_default_scan): Remove m68k special cases.
609 * bfd-in2.h: Rebuild.
610 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
612 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
613 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
615 (bfd_m68k_arch): Set mach field to zero to signal no explicit
616 selection, change printable_name to just "m68k" and make that the
617 default instead of m68k:68020.
619 * aout-tic30.c (NAME): Define this to avoid multiple definitions
621 (MY_get_section_contents): Define as aout_32_get_section_contents
622 rather than NAME(aout,get_section_contents).
624 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
626 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
627 and call bfd_default_set_arch_mach to do the real work.
629 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
631 * bout.c (BALX): Include return register g14 as part of the insn.
633 (calljx_callback): Use it.
635 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
637 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
640 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
641 byte_count to unsigned int.
642 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
643 unused local variables.
645 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
646 variables er and er1.
648 * cpu-v850.c: Include <ctype.h>.
649 (scan): Case isdigit argument to unsigned char.
651 From Yan Meroth <YAN.MEROTH@st.com>:
652 * ihex.c (ihex_scan): Add extbase variable so that getting an
653 extended linear address record does not ignore any previous
655 (ihex_write_object_contents): When writing out an extended linear
656 address record, zero out any previous extended address.
658 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
660 * ieee.c (do_one): Check section before dereferencing it.
661 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
662 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
664 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
666 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
668 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
670 * coff-arm.c: Add interworking functions to pe backends.
673 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
675 * elf32-mips.c (R_MIPS15_S3): New relocation type.
676 (elf_mips_howto_table): Add R_MIPS15_S3.
677 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
678 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
679 * bfd-in2.h, libbfd.h: Rebuilt.
682 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
684 * configure.in: Use AM_DISABLE_SHARED.
685 * aclocal.m4, configure: Rebuild with libtool 1.2.
687 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
689 * coff-arm.c (coff_arm_relocate_section): Better error messages
690 when interowrking conflucts occur. Courtesy of Jonathan Walton
692 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
693 relocations. Patch courtesy of Jonathan Walton and Tony
696 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
698 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
699 part of Feb 22 change controling when to override the existing
700 symbol with the .plt entry.
702 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
704 * config.bfd (targ_cpu): Add thumb-pe target.
706 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
707 functions in PE build.
709 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
711 * config.bfd (sparclite-*-elf*): Added.
713 start-sanitize-vr4320
714 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
716 * mips-cpu.c: Reorganize sanitization.
718 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
721 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
723 * configure.in: Add elf.lo to elf shell variable.
724 * Makefile.am (BFD_LIBS): Remove elf.lo.
725 (BFD_LIBS_CFILES): Remove elf.c.
726 (BFD32_BACKENDS): Add elf.lo.
727 (BFD32_BACKENDS_CFILES): Add elf.c.
728 * configure, Makefile.in: Rebuild.
730 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
732 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
733 relocation against a now-local symbol should not have a dynamic
736 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
738 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
740 (pe_print_private_bfd_data): Print PE flags. From Mikey
741 <jeffdb@netzone.com>.
743 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
745 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
746 a plt entry when we can determine that we authoritatively define
749 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
751 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
752 don't actually use trad-core, but a SunOS-style core file handled
754 * hosts/sparclinux.h: Remove.
757 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
759 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
760 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
761 (elf_mips_dvp_27_s4_howto): Describe it.
762 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
763 (mips_info_to_how_rel): Handle it.
764 (mips_elf_relocate_section): Handle it.
765 * bfd-in2.h,libbfd.h: Regenerate.
768 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
770 * peicode.h (pe_print_idata): If there is no .idata section, look
771 for the import tables in some other section. Make the initial
772 label line up better with the data. Print the import address
773 table even if there is no import name table. If the import
774 address table holds actual addresses, print them.
777 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
779 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
782 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
784 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
785 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
786 bfd_error_system_call.
788 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
790 * Makefile.am (AUTOMAKE_OPTIONS): Define.
791 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
793 From H.J. Lu <hjl@gnu.org>:
794 * Makefile.am (libbfd_la_LDFLAGS): Define.
795 * Makefile.in: Rebuild.
797 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
799 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
800 * netbsd.h (MACHTYPE_OK): Define.
801 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
802 calling N_SET_MACHTYPE, rather than having a switch.
803 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
805 * i386netbsd.c (MACHTYPE_OK): Don't define.
806 (DEFAULT_MID): Define.
807 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
808 (MACHTYPE_OK): Don't define.
809 (DEFAULT_MID): Define.
810 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
811 (DEFAULT_MID): Define.
812 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
813 (DEFAULT_MID): Define.
814 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
815 (DEFAULT_MID): Define.
817 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
818 * vaxnetbsd.c: New file.
819 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
820 rather than netbsd_core.
821 * targets.c (vaxnetbsd_vec): Declare.
822 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
823 defined, add netbsd_core_vec.
824 * configure.in: Set COREFILE for alpha*-*-netbsd* and
825 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
826 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
827 * config.bfd (alpha*-*-netbsd*): New target.
828 * Makefile.am: Rebuild dependencies.
829 (BFD32_BACKENDS): Add vaxnetbsd.lo.
830 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
831 * configure, Makefile.in: Rebuild.
833 * configure.host: Remove the old shared library build stuff. We
834 now use libtool instead.
836 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
838 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
840 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
842 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
843 * configure: Rebuild.
845 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
847 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
848 when merging m32r BFDs into m32rx BFDs.
850 * elf32-v850.c (remember_hi16s_reloc): New function.
851 (find_remembered_hi16s_reloc): New function.
852 (v850_elf_store_addend_in_insn): Use the above new functions to
853 match up HI6S relocs with LO16 relocs.
856 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
858 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
859 (bfd_txvu_arch): Delete.
860 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
862 * bfd-in2.h: Regenerate.
865 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
867 * configure.in: Change -linux* to -linux-gnu*.
868 * config.bfd, configure.host: Likewise.
869 * configure: Rebuild.
871 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
873 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
874 LO16/HI16S bug and improve comments about what is going on.
876 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
878 * configure, aclocal.m4: Rebuild with new libtool.
881 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
883 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
884 when merging v850 code into v850e/v850ea code. Do not initialise
885 output flags if the input is the default architecture.
887 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
890 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
892 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
893 get the size from bfd_arch_bits_per_address instead of directly
896 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
898 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
899 to wrap, just return all 1's bits instead.
900 * libbfd.h: Regenerate.
902 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
904 * coff-i386.c (coff_pe_i386_relocate_section): New static function
906 (coff_relocate_section): If COFF_WITH_PE, define as
907 coff_pe_i386_relocate_section.
908 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
909 skip empty sections, to match coff_write_object_contents.
911 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
912 rather than swapping out r_offset twice. From Luke Deller
913 <luked@cse.unsw.edu.au>.
915 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
917 * configure.in: Set libtool_enable_shared rather than
918 libtool_shared. Remove diversion hack.
919 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
922 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
924 * syms.c (struct stab_cache): Define.
925 (struct stab_find_info): Remove cached_offset, cached_stab,
926 cached_str, and cached_stroff fields. Add file_cache,
927 function_cache, and line_cache fields.
928 (_bfd_stab_section_find_nearest_line): Use extensive caching to
931 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
933 * peicode.h (pe_print_idata): Check for import of ordinal rather
935 (pe_print_edata): If there is no .edata section, look for the
936 export data in some other section.
938 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
940 * configure.in: Change version to 2.8.4.
941 * configure: Regenerated.
943 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
945 Add tms320c30 support:
946 * cpu-tic30.c: New file.
947 * aout-tic30.c: New file.
948 * coff-tic30.c: New file.
949 * archures.c (bfd_arch_tic30): Define.
950 (bfd_tic30_arch): Declare.
951 (bfd_archures_list): Add bfd_tic30_arch.
952 * targets.c (bfd_target_vector): Add tic30_aout_vec and
954 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
955 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
956 (coff_set_flags): Likewise.
957 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
958 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
959 * Makefile.am: Rebuild dependencies.
960 (ALL_MACHINES): Add cpu-tic30.lo.
961 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
962 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
963 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
964 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
966 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
968 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
969 to lag behind LO16 reloc by a couple of instructions.
971 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
973 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
974 make to reexamine the file timestamp.
975 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
977 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
981 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
983 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
984 and partial_inplace=false.
985 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
988 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
990 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
991 to create .dynsbss and .rela.sbss sections.
992 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
993 copied from dynamic objects into .sbss.
994 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
995 use it. Correct typo of .rela.sdata2.
996 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
997 put the data, which may now be in .sbss.
998 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
999 (elf_backend_create_dynamic_sections): Define as
1000 ppc_elf_create_dynamic_sections.
1002 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1003 against _GLOBAL_OFFSET_TABLE_.
1004 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1005 shared libraries which refer to local symbols. Make sure that the
1006 test for allocating space for a reloc in a shared object is the
1007 same as the test for emitting a reloc.
1010 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1012 * elf32-mips.c: Add dvp support.
1015 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1017 * config.bfd (i[3456]-*-mingw32*): New target.
1018 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1019 * aclocal.m4, configure: Rebuild.
1022 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1024 * config.bfd, configure.in: Add dvp support.
1025 * configure: Regenerate.
1026 * aclocal.m4: Regenerate.
1027 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1028 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1031 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1033 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1036 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1038 Sparc v9 ABI compliant PLT:
1039 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1040 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1041 (LARGE_PLT_THRESHOLD): New define.
1042 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1043 (sparc64_elf_build_plt): New function.
1044 (sparc64_elf_plt_entry_offset): Likewise.
1045 (sparc64_elf_plt_ptr_offset): Likewise.
1046 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1047 contain the index for convenience. Skip the initial entries
1049 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1050 memory for the benefit of .rela.plt.
1051 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1052 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1053 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1054 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1055 Call sparc64_elf_build_plt.
1056 (elf_backend_want_got_plt): No.
1057 (elf_backend_plt_readonly): No.
1058 (elf_backend_plt_alignment): 8.
1060 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1061 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1062 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1065 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1067 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1069 * cpu-mips.c (arch_info_struct): Add mips variants.
1070 * bfd-in2.h: Rebuilt.
1072 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1074 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1077 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1079 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1080 (i[3456]86sco3.2v5*coff): New target.
1082 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1084 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1086 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1088 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1089 * bfd-in2.h: Regenerate.
1091 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1093 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1095 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1097 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1098 adjust addend for an output common symbol (from Jimmy Blair
1099 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1100 defined symbol to counteract adjustment made in generic relocation
1103 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1105 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1107 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1108 (GET_SCNDHR_NLNNO): Likewise.
1110 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1112 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1114 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1116 * elf32-m32r.c: Add macros to handle NOP insertion.
1118 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1120 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1121 (xcoff_mark): Likewise.
1122 (xcoff_build_ldsyms): Mark absolute symbols.
1124 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1126 * bout.c (b_out_write_object_contents): Sort symbols before output
1127 to keep {CALL,BAL}NAME symbols adjacent.
1128 (b_out_symbol_cmp): New function.
1130 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1132 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1133 allocate space for a PC relative reloc against a symbol which is
1134 defined in a regular file.
1135 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1136 relative reloc against a symbol which is defined in a regular
1139 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1141 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1142 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1144 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1145 (mips*-*-netbsd*): New target.
1147 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1149 * elflink.h (elf_link_assign_sym_version): Change error message
1150 from "undefined version name" to "undefined versioned symbol
1153 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1155 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1158 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1161 * libbfd.h: Rebuild.
1163 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1164 shared. Set stab* sections to be shared and read. Set .rsrc
1165 section to be read and shared.
1167 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1169 * Makefile.am: Rebuild dependencies.
1170 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1171 (ALL_MACHINES_CFILES): Add dwarf2.c.
1172 * Makefile.in: Rebuild.
1174 * coff-arm.c: Don't include obstack.h.
1176 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1178 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1181 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1183 * configure: Regenerate to get @SHELL@ substituted.
1185 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1187 * coff-arm.c (coff_arm_relocate_section): Only look at section
1188 owner if there is one.
1190 * elf.c (assign_file_positions_for_segments): Fail if there is not
1191 enough room for the program headers.
1193 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1195 * elf.c (_bfd_elf_find_nearest_line): Call
1196 _bfd_dwarf2_find_nearest_line first.
1197 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1198 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1200 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1202 start-sanitize-m32rx
1203 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1204 object files to be merged into a M32RX executable.
1206 * archures.c: Add bfd_mach_m32rx.
1208 * archures.c: Add bfd_mach_m32r.
1210 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1212 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1213 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1214 to decide when to align the file sections for paging.
1215 start-sanitize-tic80
1216 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1219 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1221 * elf32-m32r.c (m32r_elf_object_p): New Function.
1222 (m32r_elf_final_write_processing): New Function.
1223 (m32r_elf_set_private_flags): New Function.
1224 (m32r_elf_copy_private_bfd_data): New Function.
1225 (m32r_elf_merge_private_bfd_data): New Function.
1226 (m32r_elf_print_private_bfd_data): New Function.
1227 (elf_backend_object_p): Point to m32r_object_p.
1228 (elf_backend_final_write_processing): Point to
1229 m32r_elf_final_write_processing.
1230 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1231 m32r_elf_copy_private_bfd_data.
1232 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1233 m32r_elf_merge_private_bfd_data.
1234 (bfd_elf32_bfd_set_private_flags): Point to
1235 m32r_elf_set_private_bfd_data.
1236 (bfd_elf32_bfd_print_private_bfd_data): Point to
1237 m32r_elf_print_private_bfd_data.
1239 start-sanitize-m32rx
1240 * cpu-m32r.c: Add m32rx cpu architecture.
1241 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1242 architecture machines.
1245 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1248 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1250 * configure: Only build libbfd shared if --enable-shared's value
1251 was `yes', or was set to `*bfd*'.
1252 * aclocal.m4: Likewise.
1253 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1254 original source of this bit of code. It's not clear what the best fix
1257 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1259 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1260 that the generic relaxation code can function when input and output
1261 file formats are mismatched.
1263 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1265 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1267 * elf.c (assign_file_positions_for_segments): For a loadable
1268 section, make sure that the load address is correct relative to
1269 the load address of the segment plus the size of the segment so
1272 * coffcode.h (_coff_link_output_has_begun): Make static.
1273 (_coff_final_link_postscript): Likewise.
1275 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1278 which a relocation refers to an indirect or warning symbol.
1280 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1282 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1283 (coff_arm_final_link_postscript): New function.
1284 (coff_arm_link_output_has_begun): New function.
1286 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1287 _bfd_coff_link_output_has_begun and
1288 _bfd_coff_final_link_postscript. Add new macros:
1289 bfd_coff_link_output_has_begun() and
1290 bfd_coff_final_link_postscript().
1292 * cofflink.c (_bfd_coff_final_link): Insert calls to
1293 bfd_coff_link_output_has_begun() and
1294 bfd_coff_final_link_postscript().
1296 * coffcode.h: Add two new fields to bfd_coff_backend_data
1297 structure: _bfd_coff_link_output_has_begun and
1298 _bfd_coff_final_link_postscript. Add default initialisers for
1299 these fields. Add overridable aliases for the coff swap functions
1300 in the backend data structure.
1302 * elf32-v850.c: Update with patches from the branch to fix
1303 HI16_S/LO16 reloc pairs.
1306 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1308 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1310 (USE_REL): Don't define any more, switch to using RELA
1312 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1315 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1317 * archures.c (bfd_mach_mips*): Define.
1318 (start-sanitize-vr5400):
1319 (vr5400, bfd_mach_vr5000): Define.
1320 (end-sanitize-vr5400):
1321 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1324 * cpu-mips.c (N): Define.
1325 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1326 numbers with bfd_mach_mips* macros.
1328 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1330 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1331 v850_elf_relocate_section): Fix reloc addend handling.
1332 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1333 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1334 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1335 to create and handle special common sections.
1336 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1337 which have data stored in the instructions.
1339 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1341 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1342 (USER_LABEL_PREFIX): Revert back to '_'
1344 * config.bfd (targ_cpu): Add support for Thumb target.
1346 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1348 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1349 (get_symbol_value): Handle R_SH_SWITCH8.
1350 (sh_relax_delete_bytes): Likewise.
1352 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1354 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1355 gcc/config/arm/semi.h
1357 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1360 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1362 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1365 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1367 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1370 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1372 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1375 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1377 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1378 complain if inout and output formats differ.
1380 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1382 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1383 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1384 * Makefile.in: Rebuild.
1385 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1386 automake and autoconf.
1388 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1389 (COFF_WITH_PR to COFF_WITH_PE).
1391 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1393 * coff-arm.c: Make variables and some functions static, so that
1394 this file can be included in multiple object files.
1395 (coff_arm_bfd_final_link): Fix minor bug.
1397 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1399 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1401 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1403 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1405 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1407 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1409 * sunos.c (sunos_add_one_symbol): When overriding a defined
1410 symbol, set it to undefined, not new.
1412 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1415 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1417 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1418 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1420 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1422 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1423 (mn10300_elf_relax_section): Likewise.
1425 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1427 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1428 bfd_h_get_* calls to "bfd_byte *".
1430 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1432 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1434 (mn10300_elf_relax_section): Include stack space for register saves
1435 in the imm8 field of a "call" instruction.
1436 (compute_function_info): Determine how much stack is allocated by
1437 the movm instruction. Fix typo.
1438 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1440 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1442 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1443 a version dependency could not be found.
1445 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1447 * configure.com: Get version info from configure.in
1449 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1451 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1452 New function. Avoid mixing US1 and HAL R1 code.
1453 Set resulting memory ordering to the strongest one used.
1454 (sparc64_elf_object_p): Set bfd_mach correctly.
1456 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1458 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1459 (sparc64_elf_check_relocs): Handle them.
1460 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1461 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1463 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1465 * configure.in (sparc*-*-linux*): Use trad-core and ...
1466 * hosts/sparclinux.h: New file.
1468 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1470 * config.bfd (sparc64-*-linux*): New target.
1472 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1473 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1475 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1476 Set .plt alignment from new plt_alignment.
1477 * elflink.h (elf_link_create_dynamic_sections): Set version section
1478 alignment to LOG_FILE_ALIGN.
1479 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1480 (elfXX_bed): Init plt_alignment.
1482 * elf64-sparc.c (sparc64_elf_check_relocs,
1483 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1484 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1485 sparc64_elf_finish_dynamic_sections): New functions.
1486 (sparc64_elf_howto_table): Fix a few name strings.
1487 (ELF_DYNAMIC_INTERPRETER): New definition.
1488 (sparc64_elf_relocate_section): Handle shared libraries.
1490 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1491 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1492 PLT definitions sparc64-linux originally choose. These will go
1493 away soon in favour of the official abi definitions.
1495 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1497 * coff-sh.c (coff_small_object_p): New static function.
1498 (coff_small_new_section_hook): New static function.
1499 (bfd_coff_small_swap_table): New static const structure.
1500 (coff_small_close_and_cleanup): Define.
1501 (coff_small_bfd_free_cached_info): Define.
1502 (coff_small_get_section_contents): Define.
1503 (coff_small_get_section_contents_in_window): Define.
1504 (shcoff_small_vec): New static structure.
1505 (shlcoff_small_vec): New static structure.
1506 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1508 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1509 shlcoff_small_vec to targ_selvecs.
1511 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1512 * configure: Rebuild.
1514 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1516 * evax-egsd.c: Weak symbols are global.
1518 * evax-emh.c: Use proper casts.
1520 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1522 * evax-egsd.c: Section names and symbols have different
1523 length restrictions. Add length parameter to
1524 _bfd_evax_length_hash_symbol.
1525 * evax-etir.c: Likewise.
1526 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1528 * evax.h (EOBJ_S_C_SECSIZ): Define.
1530 * evax-alpha.c: Remove duplicate test.
1532 * evax-emh.c: SYS$ functions are upper-case.
1534 * evax-egsd.c: Create separate sections for common symbols.
1535 * evax-etir.c: Don't output common section.
1536 * evax.h: Bump up section count.
1538 * configure.com: Use 64bit integers with DEC C.
1540 * evax-egsd.c: Make section flags dec c compatible.
1542 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1544 * som.c (normalize): Delete function.
1545 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1546 changed. Use passed in elength to determine size of the extended
1547 name table instead of computing it again.
1549 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1551 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1552 IMAGE_SCN_MEM_READ for an unrecognized section.
1554 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1556 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1557 '/' in the extended name table.
1559 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1561 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1562 symbols, check globals list before matching on locals.
1564 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1566 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1569 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1571 * peicode.h (pe_mkobject_hook): Set DLL flag.
1572 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1574 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1575 for .stab* sections. Replace strlen of constant strings with
1578 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1580 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1581 merge got and reloc entries from ind syms to their target.
1582 (elf64_alpha_always_size_sections): Call it.
1583 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1584 (elf64_alpha_can_merge_gots): Likewise.
1585 (elf64_alpha_merge_gots): Likewise.
1587 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1588 as it is insufficient to handle the relocation changes as well.
1590 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1592 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1593 relocs for symbols in shlibs that have been forced local.
1594 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1596 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1598 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1599 got_enties of the default symbol for the default versioned
1600 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1603 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1605 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1606 24 bits of the PC when computing a PC relative relocation.
1608 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1610 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1611 Correct value for maximum positive 22 bit PC relative relocation.
1612 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1613 HI_16 relocations. Correct bit adjustment in TDA offsets.
1615 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1617 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1618 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1620 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1622 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1625 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1627 * config.bfd: Missed one alpha* change.
1629 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1631 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1632 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1633 (MINUS_ONE): New macro.
1634 (sparc_elf_notsup_reloc): New function.
1635 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1636 H44,M44,L44,REGISTER.
1637 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1638 (init_insn_reloc): New function.
1639 (sparc_elf_wdisp16_reloc): Use it.
1640 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1642 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * som.c (som_construct_extended_name_table): Remove static
1645 function, and define as macro instead.
1647 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1649 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1650 recognizes alphaev5 etc.
1651 * configure.host: Likewise.
1653 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1655 Make ld -s work on AIX:
1656 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1657 section if we are stripping.
1658 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1659 size if we are stripping.
1660 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1661 and don't write out relocs, if we are stripping.
1662 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1663 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1666 * configure.in: Don't include elf.lo again for ELF targets; it's
1667 always in the library anyhow.
1668 * configure: Rebuild.
1670 * bfd-in2.h: Rebuild.
1672 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1673 char *, when calling bfd_get_32 and bfd_put_32.
1674 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1675 when calling strcpy.
1677 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1679 * reloc.c (bfd_check_overflow): New function.
1680 (bfd_perform_relocation, bfd_install_relocation): Use it.
1681 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1682 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1683 * bfd-in2.h: Regenerate.
1684 * libbfd.h: Regenerate.
1686 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1688 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1689 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1691 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1694 (stmp-bfd-h): Rename from stmp-bfd.h.
1695 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1696 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1697 (stmp-bin2-h): New target.
1698 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1699 (stmp-lbfd-h): New target.
1700 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1701 (stmp-lcoff-h): New target.
1702 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1703 stmp-lbfd-h, and stmp-lcoff-h.
1704 * Makefile.in: Rebuild.
1706 * configure.in: Use a diversion to set enable_shared before the
1707 arguments are parsed.
1708 * configure: Rebuild.
1710 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1712 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1713 renamed to R_SPARC_UNUSED_42.
1714 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1715 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1716 renamed to R_SPARC_UNUSED_42.
1717 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1718 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1719 * bfd-in2.h: Regenerated.
1720 * libbfd.h: Regenerated.
1722 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1725 after we have set *sym_hash.
1727 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1729 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1731 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * Makefile.am (libbfd_a_SOURCES): Define.
1734 * Makefile.in: Rebuild.
1736 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1737 * aclocal.m4: Rebuild with new libtool.
1738 * configure: Rebuild.
1740 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1742 * elf.c (map_sections_to_segments): Even if we are not demand
1743 paged, don't put a loadable section after a nonloadable section.
1744 (assign_file_positions_for_segments): Increment the file offset
1745 for a section with contents, even if it is not loadable.
1747 start-sanitize-v850e
1748 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1750 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1751 indicating that __ctbp could not be found.
1754 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1756 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1758 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1759 start-sanitize-v850e
1761 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1762 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1763 Add support for the CALLT relocs.
1765 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1766 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1769 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1770 relocations against non-existant symbols.
1772 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1774 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1776 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1777 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1778 bit reloc in the tiny data area.
1781 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1783 Merged changes from Martin Hunt:
1785 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1786 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1789 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1790 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1792 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1793 Do 15 and 21 bit pc-relative relocations.
1794 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1797 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1798 added to the relocation, not or'd.
1801 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1803 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1805 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1807 * archures.c (bfd_default_scan): Use strcasecmp.
1808 (bfd_default_scan): Test for match with arch_name + ":" +
1810 (bfd_default_scan): Test for match with printable_name - ":".
1811 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1812 cases. Each implements their own scan function.
1813 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1814 special cases. Since info->mach == 0. The test mach == number
1816 (bfd_arch_list): New function, return name of all the supported
1819 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1821 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1822 decoding architecture.
1823 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1826 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1828 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1830 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1832 * Makefile.am: Rebuild dependencies.
1833 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1834 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1835 * Makefile.in: Rebuild.
1837 * reloc.c: Remove extraneous commas from relocation entries.
1838 Remove BFD_RELOC_V850_16_PCREL.
1839 * bfd-in2.h: Rebuild.
1841 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1842 in sections named .tocbss rather than .bss.
1844 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1846 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1847 BFD_RELOC_V850_16_PCREL.
1849 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1851 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1852 the same as C_EXT syms.
1853 (coff_link_add_symbols): Ditto.
1854 (_bfd_coff_link_input_bfd): Ditto.
1855 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1856 it to preserve and restore state of global_to_static flag.
1858 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1860 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1861 bits in e_flags field rather than magic numbers.
1862 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1863 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1864 v850_elf_print_private_bfd_data): New functions.
1866 start-sanitize-v850e
1867 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1869 * elf.c (prep_headers): Remove V850E magic number.
1870 * elf.c (prep_headers): Remove V850EA magic number.
1873 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1875 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1877 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1879 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1880 instructions are relative to the next instruction, not the
1881 current instruction.
1882 (mn10200_elf_relax_section): Similarly.
1884 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1886 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1889 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1890 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1891 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1893 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1895 * cpu-v850.c: Remove "plain" from v850 printable name.
1896 (scan): Use strcasecmp.
1898 * archures.c (bfd_mach_v850): Define.
1900 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1901 just sh/SH, use strcasecmp.
1902 (arch_info_struct): Add entries for sh3 et.al.
1904 * archures.c (bfd_mach_sh, ...): Define.
1906 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1908 * archures.c (bfd_archures_list): Always NULL terminate the list.
1910 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1912 * Makefile.am: Rebuild dependencies.
1913 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1914 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1915 (elf32-arc.lo): Remove explicit dependency.
1916 * Makefile.in: Rebuild.
1918 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1919 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1920 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1922 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1924 * configure: Rebuild with latest devo autoconf for NT support
1926 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1928 * cpu-arm.c (compatible): If B is a default type, return A.
1930 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1932 * cpu-v850.c (scan): New function.
1933 (arch_info_struct): New structure.
1934 (bfd_v850_arch): Add link into arch_info_structure.
1936 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1939 * elf32-v850.c (v850_elf_object_p): New function.
1941 start-sanitize-v850e
1942 * archures.c (bfd_mach_v850e): Machine value for v850e.
1944 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1946 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1949 * elf.c (prep_headers): Add support for v850e machine number.
1951 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1953 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1955 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1958 * elf.c (prep_headers): Add support for v850ea machine number.
1961 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1963 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1964 cached_stab field if the offset prevents us from using the cache.
1966 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1968 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1970 * aout-arm.c (aout_arm_little_vec): Likewise.
1971 (aout_arm_big_vec): Likewise.
1972 * bout.c (b_out_vec_big_host): Likewise.
1973 (b_out_vec_little_host): Likewise.
1974 * mipsbsd.c (aout_mips_little_vec): Likewise.
1975 (aout_mips_big_vec): Likewise.
1977 start-sanitize-tic80
1978 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1980 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1981 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1982 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1985 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1987 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1988 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1989 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1990 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1991 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1992 of two for I960 only.
1993 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1994 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1995 default definitions.
1996 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1997 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1998 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1999 start-sanitize-tic80
2000 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2001 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2002 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2003 *coffcode.h (coff_write_object_contents): Set alignment field in
2004 section header for TIC80COFF files.
2007 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2009 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2010 v850_elf_check_relocs, v850_elf_reloc,
2011 v850_elf_final_link_relocate): Add support for
2012 BFD_RELOC_V850_16_PCREL relocation.
2014 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2017 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2019 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2021 start-sanitize-v850e
2022 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2024 * cpu-v850e: New file.
2026 * elf.c (prep_headers): Add support for v850e target.
2028 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2030 * config.bfd: Add support for v850e target.
2032 * archures.c: Add support for v850e target.
2034 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2036 * cpu-v850ea: New file.
2038 * elf.c (prep_headers): Add support for v850ea target.
2040 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2042 * config.bfd: Add support for v850ea target.
2044 * archures.c: Add support for v850ea target.
2047 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2049 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2050 argument as section relative, rather than an absolute address.
2051 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2053 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2055 * config.bfd (arc-*-elf*): Add.
2056 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2057 * configure: Rebuild.
2058 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2059 (BFD32_BACKENDS): Add elf32-arc.lo.
2060 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2061 * Makefile.in: Rebuild.
2062 * archures.c (architecture list): Add bfd_arch_arc.
2063 (bfd_archures_list): Add bfd_arc_arch.
2064 (bfd_mach_arc_base): Define.
2065 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2066 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2067 (bfd_target_vect): Add them.
2068 * bfd-in2.h, libbfd.h: Rebuild.
2069 * cpu-arc.c, elf32-arc.c: New files.
2070 * elf.c (pre_headers): Recognize bfd_arch_arc.
2072 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2074 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2075 data section is correctly rounded to a page in the file.
2077 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2079 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2080 there are no symbols.
2082 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2085 file system 14 character limit.
2086 * Makefile.am, configure.in: Corresponding changes.
2087 * Makefile.in, configure: Rebuild.
2089 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2091 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2092 Rebuild dependencies.
2093 * Makefile.in: Rebuild.
2095 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2097 * Makefile.am (docdir): Define.
2098 * Makefile.in: Rebuild.
2100 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2102 * configure: Rebuild with autoconf 2.12.1.
2104 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * aclocal.m4, configure: Rebuild with new automake patches.
2108 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2110 * rs6000-core.c (make_bfd_asection): New function to add a section
2111 to the core file bfd.
2112 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2114 Use BFD routines to seek, read and stat the core file.
2115 Handle .data sections from loaded objects and anonymously mmapped
2116 regions, these are available in AIX 4 core files.
2118 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2120 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2121 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2122 copy; use a patches libtool instead.
2123 * acmacros.m4: Remove.
2124 * Makefile.in, aclocal.m4, configure: Rebuild.
2126 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * Makefile.am: New file, based on old Makefile.in.
2129 * acmacros.m4: New file, copied from old aclocal.m4.
2130 * acinclude.m4: New file.
2131 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2132 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2133 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2134 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2135 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2136 * acconfig.h: Mention PACKAGE and VERSION.
2137 * stamp-h.in: New file.
2138 * dep-in.sed: Change .o to .lo.
2139 * Makefile.in: Now built with automake.
2140 * aclocal.m4: Now built with aclocal.
2141 * config.in, configure: Rebuild.
2144 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2146 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2147 if there is only a relocation to a read-only but not allocatable
2148 section (like .stab).
2149 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2150 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2151 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2152 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2153 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2155 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2156 (ppc_elf_create_linker_section): These sections are not
2157 created by the linker (that is, they are created by the user
2158 putting data in them). In particular, they can be the source
2159 and target of relocations.
2160 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2161 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2162 objects (for instance, 'long double') to 16-byte boundaries.
2163 (ppc_elf_size_dynamic_sections): Make the code that generates
2164 section symbols exactly the same as for sparc, reducing the
2165 number of section symbols output.
2166 (ppc_elf_check_relocs): Check postcondition of
2167 bfd_elf32_link_record_dynamic_symbol. Make default case the
2168 same as corresponding code for sparc, fixing bug involving
2170 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2171 forced to be local because of versioning (by replicating
2172 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2173 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2175 (ppc_elf_relocate_section): Add handy debugging code for when
2176 assertion fails. Add some more 'symbol made local because of
2179 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2180 processing a GOT relocation as required by ABI.
2182 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2184 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2185 version info if this symbol came from a dynamic object.
2186 (elf_link_add_object_symbols): Set the version info of a symbol
2187 only if the object actually contains version definitions and
2188 defines this symbol.
2190 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2192 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2193 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2195 * configure: Regenerated with autoconf 2.12.
2196 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2198 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2200 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2201 a warning rather than returning an error.
2203 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2205 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2207 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2209 * cisco-core.c: define signals for wingdb.
2211 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2213 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2214 the same number of aux entries.
2216 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2218 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2219 difference of two symbols if the relocation size is 32 bits.
2220 (som_write_fixups): Handle R_DATA_EXPR.
2222 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2225 its value if COFF_WITH_PE is defined.
2227 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2229 * coff-stubgo32.c: New file.
2230 * go32stub.h: New file.
2231 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2232 * coffswap.h (coff_swap_filehdr_in): Invoke
2233 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2235 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2236 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2237 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2238 COFF_ADJUST_AUX_IN_POST if they are defined.
2239 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2240 COFF_ADJUST_AUX_OUT_POST if they are defined.
2241 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2242 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2243 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2244 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2245 * targets.c (go32stubbedcoff_vec): Declare.
2246 (bfd_target_vector): Add go32stubbedcoff_vec.
2247 * configure.in (go32coff_vec): New target vector.
2248 (go32stubbedcoff_vec): Likewise.
2249 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2250 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2251 * Makefile.in: Rebuild dependencies.
2252 (BFD32_BACKENDS): Add coff-stubgo32.o.
2253 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2254 (HFILES): Add go32stub.h.
2256 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.in: Check for fdopen.
2259 * configure, config.in: Rebuild.
2260 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2261 __GO32__. Reindent a bit.
2263 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2265 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2266 flag for newly created sections.
2267 (sunos_add_dynamic_symbols): Don't discard newly created sections
2268 if shared library is dynobj.
2270 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2272 * elf.c (map_sections_to_segments): When checking whether
2273 including a section in a segment would force us to skip a page,
2274 align the address of the next segment to avoid wraparound
2277 start-sanitize-tic80
2278 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2280 * coffcode.h (coff_write_object_contents): Initialize
2281 target id field to TIC80_TARGET_ID.
2282 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2284 (coff_swap_filehdr_in): Swap in target id field if used.
2287 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2289 * coff-i386.c (coff_i386_is_local_label_name): New static function
2290 if TARGET_UNDERSCORE.
2291 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2292 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2294 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2296 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2297 complain_overflow_signed, for 32 bit PC relative relocations.
2299 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * elflink.h (elf_link_add_object_symbols): When a version
2302 indirection symbol is overridden, make the original symbol point
2303 at the real overriding symbol.
2305 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2308 * elflink.h (elf_link_output_extsym): Use the right section for a
2310 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2311 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2313 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2315 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2316 symbols before checking for new symbols.
2318 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2320 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2322 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2323 file, not aoutsz bytes (they are different in XCOFF .o files).
2325 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2326 redefined by objects included from archives.
2328 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2330 * elflink.h (elf_merge_symbol): In the case of a new defined
2331 symbol overriding an old defined symbol, return the hash table
2332 entry which we modify, even if it is the target of an
2334 (elf_link_add_object_symbols): If the real name of the symbol gets
2335 overridden, convert the versioned symbol into an indirect symbol
2338 * elflink.h (elf_merge_symbol): New static function, broken out of
2339 elf_link_add_object_symbols.
2340 (elf_link_add_object_symbols): Call it.
2342 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2344 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2345 handle case where COFF filehdr does not immediately follow PE
2347 * coffgen.c (coff_object_p): Remove useless seek to current
2350 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2355 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2357 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2358 symbols, skip N_ABS symbols with debugging storage classes.
2360 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2362 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2363 relocs in shared libraries which refer to local symbols. Cope
2364 with addend when processing a GOT relocation.
2366 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2367 for sections that the linker didn't create.
2368 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2369 symbol if it was created in ppc_elf_size_dynamic_sections.
2370 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2371 relative to a section for which we didn't output a symbol.
2373 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2374 relocs are 'rela' relocs, like everything else. .rela.plt is not
2375 a read-only section, so we don't have to special-case it.
2377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2378 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2380 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2381 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2382 actual .got section.
2383 * elflink.c (_bfd_elf_create_got_section): The three reserved
2384 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2386 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2389 * elf32-ppc.c (ppc_elf_check_relocs): Use
2390 _bfd_elf_create_got_section to create the GOT rather than
2391 ppc_elf_create_linker_section. Create the '.rela.got' section
2393 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2394 symbol has a GOT entry.
2395 (ppc_elf_relocate_section): Record when a symbol is used through
2396 the GOT, and allocate space in the GOT for each such symbol.
2397 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2398 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2401 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2402 treated in a similar way to ADDR16_HA relocs.
2403 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2404 shared objects; the linker must deal with them.
2405 (ppc_elf_create_linker_section): Stop setting
2406 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2407 LINKER_SECTION_PLT stuff.
2408 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2409 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2410 section, not ELF-specific calls.
2411 (elf_backend_plt_not_loaded): Set to 1.
2412 (elf_backend_got_symbol_offset): Set to 4.
2413 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2414 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2415 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2416 plt_not_loaded member.
2417 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2418 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2420 (elf_backend_G_O_T_offset): Set default to 0.
2421 (elfNN_bed): Set added fields.
2423 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2424 DT_RELENT in shared objects; should be DT_RELAENT.
2426 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2427 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2428 such a reloc (in a non-shared object) refers to a symbol that's
2431 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2433 * elfcode.h (put_signed_word): Define.
2434 (get_signed_word): Define.
2435 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2436 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2438 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2439 bfd_get_signed_32 to set the r_addend field.
2440 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2441 bfd_h_get_signed_64 to set the r_addend field.
2443 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2445 * elf32-i386.c (elf_i386_relocate_section): When generating a
2446 shared library, do the relocation if the input section is not
2447 allocated in memory.
2449 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2450 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2451 (elf_fix_symbol_flags): New static function, broken out of
2452 elf_adjust_dynamic_symbol.
2453 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2454 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2455 forced local even if NEEDS_PLT is set. When forcing a symbol to
2456 be local, clear NEEDS_PLT.
2457 (elf_link_output_extsym): Remove unused local bed.
2459 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2461 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2462 for derived elf linker hash table entries. References to
2463 elf_link_hash_entry changed appropriately.
2464 (elf32_mn10300_link_hash_table): New structure for derived elf
2466 (elf32_mn10300_hash_table): Define.
2467 (elf32_mn10300_link_hash_traverse): Likewise.
2468 (elf32_mn10300_link_hash_newfunc): New function.
2469 (elf32_mn10300_link_hash_table_create): Likewise.
2470 (elf32_mn10300_finish_hash_table_entry): Likewise.
2471 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2472 of prologue code, and call:32->call:16 relaxing.
2473 (compute_function_info: New function.
2474 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2476 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2478 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2479 for a symbol which is being forced to be local.
2480 * elf32-i386.c (elf_i386_relocate_section): Write out the
2481 relocation value for a GOT reloc for a symbol which is turning
2482 into a local symbol.
2483 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2484 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2486 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2488 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2489 value if the symbol is turning into a local symbol.
2490 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2491 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2493 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2495 * elflink.h (elf_link_add_object_symbols): Also read verneed
2496 information by calling `_bfd_elf_slurp_version_tables'.
2497 (elf_link_add_object_symbols): For undefined symbols look for
2498 version information in the verneed records.
2499 (elf_link_add_object_symbols): Use soname of shared object
2500 for verneed record if it is available.
2502 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2504 * cpu-arm.c: Add prototypes for compatible and scan.
2505 * cofflink.c: Add prototype for mark_relocs.
2507 * archive.c (bfd_special_undocumented_glue): Change filename to
2508 const pointer. Add prototype.
2510 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2512 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2513 sections that will be discarded.
2515 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2517 * elflink.h (elf_link_find_version_dependencies): When searching
2518 for known version symbol skip non-matching verdef records, not
2521 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2523 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2524 not a bfd_vma, to the base file, to match how dlltool reads it.
2526 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2528 * reloc.c: Add thumb relocations.
2530 * bfd-in2.h: Add Thumb relocations.
2532 * libbfd.h: Add Thumb relocations.
2534 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2536 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2538 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2540 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2541 for a section even if it is not loaded.
2543 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2545 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2546 input and output files.
2547 (_bfd_coff_generic_relocate_section): Check whether input file,
2548 not output file, is a PE file.
2550 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2552 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2554 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2556 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2559 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2561 * cpu-arm.c (compatible): Add test for supersets of ARM
2564 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2566 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2569 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2571 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2572 called directly by gas/config/tc-arm.c.
2574 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2576 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2577 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2579 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2584 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2586 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2587 (coff_bfd_copy_private_bfd_data): Ditto.
2588 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2589 (coff_arm_bfd_print_private_bfd_data): Ditto.
2590 (coff_arm_bfd_set_private_flags): Ditto.
2591 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2593 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2595 * libcoff-in.h (struct coff_final_link_info): Add boolean
2596 global_to_static member for support of task linking.
2597 (_bfd_coff_write_task_globals): Add prototype.
2598 * libcoff.h: Regenerate.
2599 * coffcode.h (coff_write_object_contents): Use #ifdef to
2600 check RS6000COFF_C, to be consistent with all other uses
2602 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2603 call _bfd_coff_write_task_globals.
2604 (_bfd_coff_link_input_bfd): If doing task linking, convert
2605 global functions to static.
2606 (_bfd_coff_write_global_sym): If doing task linking, convert
2607 global variables to static.
2608 (_bfd_coff_write_task_globals): New function.
2609 start-sanitize-tic80
2610 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2611 (C_AUTOARG): #undef since it clashes with C_UEXT.
2612 (C_LASTENT): #undef since it clashes with C_STATLAB.
2613 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2615 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2616 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2617 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2620 start-sanitize-tic80
2621 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2623 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2624 PP relocations to complain_overflow_dont.
2626 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2629 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2631 (ppbase_reloc, glob15_reloc): New static functions.
2632 (glob16_reloc, local16_reloc): New static functions.
2633 (rtype2howto): Handle all relocation types.
2634 (coff_tic80_relocate_section): New static function.
2635 (coff_relocate_section): Define to coff_tic80_relocate_section.
2636 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2639 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2641 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2642 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2644 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2645 callers. If PE file, don't add section VMA.
2646 (coff_write_alien_symbol): If PE file, don't add section VMA.
2647 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2648 (_bfd_coff_write_global_sym): Likewise.
2649 (_bfd_coff_generic_relocate_section): Likewise.
2651 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2654 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2656 * cofflink.c (mark_relocs): Add new function to mark symbols which
2657 are used by relocations.
2658 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2659 suppress the skipping of symbols that have thus been marked.
2661 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2663 * coff-sh.c (sh_merge_private_data): New static function.
2664 (coff_bfd_merge_private_bfd_data): Define.
2666 start-sanitize-tic80
2667 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2669 * coff-tic80.c: Remove unnecessary #ifdefs.
2670 * config.bfd: Set targ_underscore to yes for tic80.
2672 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2674 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2675 with unresolved external symbols in GDB).
2678 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2680 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2681 the symbols associated with each BFD.
2682 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2684 * elf-m10200.c: Likewise.
2685 * elf32-m32r.c: Likewise.
2686 * elf32-sh.c: Likewise.
2688 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2690 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2691 alignment of a common symbol. If two symbols that look like
2692 common symbols are found in two shared libraries, and the size is
2693 different, use the larger size, and warn if --warn-common. If a
2694 common symbol overrides a definition in a shared library, set the
2695 size to the larger size, and warn if --warn-common.
2697 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2699 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2700 into any other machine type.
2702 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2704 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2705 data into an unitialised destination set its machine type as well.
2707 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2709 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2710 to common symbol size. Consistently treat uninitialized symbols
2711 in shared objects as common symbols.
2713 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2715 * archures.c (constants): Added new constants to identify the
2716 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2717 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2719 * bfd-in2.h (constants): Added new constants to identify
2720 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2721 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2722 bfd_mach_arm_4T. This file is auto-magically generated from the
2723 archures.c file. This update is just to save work.
2725 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2726 coff_arm_bfd_print_private_bfd_data,
2727 coff_arm_bfd_set_private_flags,
2728 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2729 (global): Macro redefinitions set up to use these new functions.
2731 * coffcode.h (coff_mkobject_hook): Added call to
2732 coff_arm_bfd_set_private_flags().
2733 (coff_set_arch_mach_hook): Added code to set machine type based on
2734 bits stored in internal flags.
2735 (coff_set_flags): Added code to set the new bits in the flags
2736 field based on the machine number.
2737 (function definition macros): Made all function definition macros
2738 conditional so that they can be overridden by target specific
2741 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2742 Structure extended to include new types, one each for ARMv2,
2743 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2745 * libcoff-in.h (struct coff_tdata): Added flags field.
2747 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2749 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2751 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2754 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2756 * coffgen.c (coff_find_nearest_line): If there are no syments,
2759 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2761 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2763 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2765 * targmatch.sed: Add explicit \n characters to work around bug in
2766 HP/UX 10.20 sed program.
2768 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2770 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2773 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2777 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2779 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2780 (struct elf_m68k_pcrel_relocs_copied, struct
2781 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2782 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2783 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2784 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2786 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2787 PC relative relocs for a global symbol defined in a regular
2788 object, and count the number of PC relative relocs copied for any
2790 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2791 traverse with elf_m68k_discard_copies.
2793 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2796 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2798 * coffcode.h (coff_compute_section_file_positions): Force the
2799 potential last byte in the file to be written out when
2802 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2804 * configure.host (mips*-*-openbsd*): New host.
2806 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * elflink.h (elf_link_add_object_symbols): Only subtract the
2809 section VMA from the symbol value if this is a fully linked file.
2811 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2812 (struct elf_i386_link_hash_entry): Define.
2813 (struct elf_i386_link_hash_table): Define.
2814 (elf_i386_link_hash_traverse): Define.
2815 (elf_i386_hash_table): Define.
2816 (elf_i386_link_hash_newfunc): New static function.
2817 (elf_i386_link_hash_table_create): New static function.
2818 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2819 PC relative relocs for a global symbol defined in a regular
2820 object, and count the number of PC relative relocs copied for any
2822 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2823 traverse with elf_i386_discard_copies.
2824 (elf_i386_discard_copies): New static function.
2825 (bfd_elf32_bfd_link_hash_table_create): Define.
2827 From Gordon W. Ross <gwr@mc.com>:
2828 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2829 (sunos4_aout_backend): Use MY_entry_is_text_address.
2832 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2834 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2835 R_D30V_32_NORMAL to 2 (4 bytes).
2838 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2840 From Gordon W. Ross <gwr@mc.com>:
2841 * netbsd.h (N_SHARED_LIB): Define.
2842 (SEGMENT_SIZE): Don't define.
2843 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2845 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2846 (SEGMENT_SIZE): Don't define.
2848 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2849 to sizeof Rela structure, not sizeof Rel structure. From Gary
2850 Thomas <g.thomas@opengroup.org>.
2852 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2854 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2855 whenever entry is larger than text address, but only by whole
2856 pages. From Gordon W. Ross <gwr@mc.com>.
2858 * Makefile.in (install): Depend upon installdirs. Use
2859 mkinstalldirs to build $(oldincludedir).
2860 (installdirs): New target.
2862 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2863 if this is a debugging section which we are stripping.
2865 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2867 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2868 alpha-specific target data struct.
2870 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2872 From Thomas Graichen <graichen@rzpd.de>:
2873 * Makefile.in: Always use $(SHELL) when running move-if-change.
2874 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2875 * configure: Rebuild.
2877 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2879 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2880 VMA if this is an executable file or a shared object.
2882 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2885 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2887 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2888 start of the file. Remove uses later on which switch using
2890 (MY(callback)): Handle entry_is_text_address.
2891 (MY_entry_is_text_address): Define if not defined.
2892 (MY(backend_data)): Initialize new field.
2893 * aoutf1.h (sunos4_aout_backend): Likewise.
2894 * i386aout.c (MY(backend_data)): Likewise.
2895 * i386mach3.c (MY(backend_data)): Likewise.
2896 * mipsbsd.c (MY(backend_data)): Likewise.
2897 * sparclynx.c (sparclynx_aout_backend): Likewise.
2898 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2899 (MY_entry_is_text_address): Define.
2900 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2902 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2903 whose name starts with `.'.
2905 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2907 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2908 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2909 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2910 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2911 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2912 sparc-*-openbsd*): New targets.
2913 * configure: Rebuild.
2915 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2917 * stabs.c (struct stab_section_info): New field
2919 (_bfd_link_section_stabs): Fill the above array.
2920 (_bfd_stab_section_offset): Use `cumulative_skips' to
2921 speed up offset calculation.
2923 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2925 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2926 addend for non pc-relative relocations.
2928 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2929 for non-existent function.
2931 * elf-m10300.c (mn10300_elf_relax_section): New function.
2932 (mn10300_elf_relax_delete_bytes): Likewise.
2933 (mn10300_elf_symbol_address_p): Likewise.
2934 (mn10300_elf_get_relocated_section_contents): Likewise.
2935 (bfd_elf32_bfd_relax_section): Define.
2936 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2938 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2940 * configure.host: Set SHLIB_LIBS.
2941 * configure.in: Substitute SHLIB_LIBS.
2942 * configure: Rebuild.
2943 * Makefile.in (SHLIB_LIBS): New variable.
2944 ($(SHLIB)): Use $(SHLIB_LIBS).
2946 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2948 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2949 with bfd_section_vma.
2951 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2953 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2954 Correct CPU file names for mn10[23]00.
2955 * configure: Rebuild.
2957 * bfd.c (bfd_record_phdr): Cast count to size_t before
2960 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2961 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2962 (xcoff_write_archive_contents): LIkewise.
2963 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2964 (mips_elf_create_procedure_table): Likewise.
2965 * peicode.h (pe_print_idata): Likewise.
2966 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2967 * xcofflink.c (xcoff_get_section_contents): Likewise.
2968 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2969 (xcoff_link_add_symbols): Likewise.
2970 (xcoff_link_add_symbols): Likewise.
2972 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2973 (ppcboot_bfd_print_private_bfd_data): Likewise.
2975 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2976 to complain_overflow_signed.
2978 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2980 * VERSION: Set to 2.8.1.
2982 * Branched binutils 2.8.
2984 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2985 deciding whether to copy a reloc into a shared object.
2986 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2987 relocs in unallocated sections.
2988 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2989 R_SPARC_RELATIVE relocs in unallocated sections.
2991 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2993 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2994 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2997 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3000 override an uninitialized symbol from a shared library with a
3003 * elf-m10200.c: Rename from elf32-mn10200.c.
3004 * elf-m10300.c: Rename from elf32-mn10300.c.
3005 * cpu-m10200.c: Rename from cpu-mn10200.c
3006 * cpu-m10300.c: Rename from cpu-mn10300.c
3007 * Makefile.in: Update accordingly.
3009 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3010 (elf_mips_isa): Move to earlier in file.
3011 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3012 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3015 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3018 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3020 * configure.com: New file.
3021 * config.h-vms: Remove file.
3022 * makefile.vms: Update for new configure scheme.
3024 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3026 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3027 (ppc_process_before_allocation): Declare.
3028 * libcoff.h: Rebuild.
3030 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3032 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3034 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3036 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3038 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3039 symbol index for a R_IHCONST reloc.
3041 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3043 * targmatch.sed: Do not use \(\) recursively.
3045 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3047 * m68klinux.c (MACHTYPE_OK): Define.
3048 * i386linux.c (MACHTYPE_OK): Define.
3050 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3052 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3053 <hjl@gnu.ai.mit.edu>:
3054 * sparclinux.c: New file.
3055 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3056 * bfd-in2.h: Rebuild.
3057 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3058 * configure.in (sparclinux_vec): Add to list of vectors.
3059 * configure: Rebuild.
3060 * targets.c (sparclinux_vec): Declare.
3061 (bfd_target_vector): Add sparclinux_vec.
3062 * Makefile.in: Rebuild dependencies.
3063 (BFD32_BACKENDS): Add sparclinux.o.
3064 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3066 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3067 bfd_coff_backend_data field.
3068 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3070 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3071 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3072 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3074 * bfd.c: Include "libiberty.h".
3075 (strerror): Don't declare.
3076 (bfd_errmsg): Call xstrerror rather than strerror.
3078 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3080 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3081 reloc even if the symbol is in the .bss section.
3082 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3083 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3084 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3086 * coffcode.h (bfd_coff_backend_data): Add new field
3087 _bfd_coff_default_section_alignment_power.
3088 (bfd_coff_default_section_alignment_power): Define.
3089 (bfd_coff_std_swap_table): Initialize new field.
3090 * libcoff.h: Rebuild.
3091 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3092 symbol to the default section alignment.
3094 * COPYING: Update FSF address.
3097 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3099 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3100 21-bit absolute that made it act as a relative.
3103 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3105 * elflink.c (_bfd_elf_create_linker_section): Don't set
3106 bss_section and rel_section from existing sections.
3108 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3111 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3113 * aoutx.h (some_aout_object_p): Change executable test to fix
3114 problems with embedded a.out systems.
3116 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3118 * stabs.c (_bfd_stab_section_offset): New function.
3119 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3120 * libbfd.h: Rebuild.
3121 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3123 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3124 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3125 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3126 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3127 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3129 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3130 symbol. Check for memory allocation failure of *psinfo.
3131 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3132 callers. Set the value of the header symbol.
3133 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3134 * libbfd.h: Rebuild.
3136 start-sanitize-tic80
3137 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3139 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3140 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3141 reloc types, rather than silently failing to generate an output file.
3144 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3146 * targmatch.sed: Use the hold space to put the #ifdef around the
3147 the string constant.
3148 * targets.c (UNSUPPORTED_TARGET): Don't define.
3149 (find_target): Don't check for UNSUPPORTED_TARGET.
3150 (bfd_set_default_target): Don't try to optimize by checking for
3153 * Makefile.in: Rebuild dependencies.
3154 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3155 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3156 (elf32-m32r.o): Remove explicit target.
3158 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3161 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3162 count section symbols for sections that were created by the
3163 linker, or are not allocatable or not loadable.
3164 (elf32_sparc_finish_dynamic_sections): Output output section
3165 symbols for section for which we made space for them.
3167 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3169 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3170 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3172 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3174 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3175 (m32r_hi16_list): New static local.
3176 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3177 (m32r_elf_do_hi16_reloc): Delete.
3178 (m32r_elf_relocate_hi16): New function.
3179 (m32r_elf_lo16_reloc): New function.
3180 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3183 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3185 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3186 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3187 (m32r_elf_final_sda_base): New function.
3188 (m32r_elf_relocate_section): Rewrite sdata support.
3189 (m32r_elf_finish_dynamic_sections): Delete.
3191 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3193 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3194 * coff-svm68k.c: New file. Just defines some macros and includes
3196 * coff-m68k.c: Add functions to handle common addends, moved in
3197 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3198 Control whether relocs are visible using STATIC_RELOCS.
3199 * cf-m68klynx.c: Simplify greatly: just define macros to control
3201 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3202 * targets. (m68ksysvcoff_vec): Declare.
3203 (bfd_target_vector): Add m68ksysvcoff_vec.
3204 * config.bfd (m68*-motorola-sysv*): New target.
3205 * configure.in (m68ksysvcoff_vec): New vector.
3206 * configure: Rebuild.
3207 * Makefile.in: Rebuild dependencies.
3208 (BFD32_BACKENDS): Add coff-svm68k.o.
3209 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3211 * binary.c (binary_set_section_contents): Don't get misled if the
3212 first section is not loadable. From Matthew L. Martin
3215 * elflink.h (elf_bfd_final_link): Set the value of a section
3216 symbol to the section address unless doing a relocateable link.
3218 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3220 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3221 .plt entry if we've taken the function's address.
3222 (elf64_alpha_merge_gots): Merge collected flags info as well.
3224 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3226 * Many files: Add function prototypes.
3227 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3228 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3229 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3230 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3231 * peicode.h: Change several void * parameters to PTR.
3232 * srec.c (srec_get_symbol_info): Make static.
3233 * syms.c (bfd_symbol_is_absolute): Remove.
3234 * Makefile.in: Rebuild dependencies.
3236 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3238 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3239 (bfd_elf32_bfd_is_local_label): Don't define.
3241 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3244 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3246 * bfd-in.h: Don't include obstack.h.
3247 (struct bfd_hash_table): Change memory field to PTR.
3248 * bfd.c (struct _bfd): Change memory field to PTR.
3249 * bfd-in2.h: Rebuild.
3250 * libbfd-in.h (bfd_release): Declare as function, don't define as
3252 * libbfd.h: Rebuild.
3253 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3254 objalloc routines rather than obstack routines.
3255 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3256 (getpagesize): Don't define.
3257 (_bfd_new_bfd): Don't set _bfd_chunksize.
3258 (bfd_openr): Free new bfd and objalloc on failure.
3259 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3260 (bfd_alloc_size): Remove.
3261 (bfd_release): New function.
3262 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3263 objalloc routines rather than obstack routines.
3264 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3265 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3266 objalloc routines rather than obstack routines.
3267 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3268 (struct accumulate): Change memory to struct objalloc *.
3269 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3270 * dep-in.sed: Don't remove obstack.h from dependency list.
3271 * Makefile.in: Rebuild dependencies.
3272 (BFD_H_DEPS): Remove obstack.h.
3273 (install): Don't install obstack.h.
3274 * Many files: Don't include "obstack.h".
3277 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3278 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3279 * libbfd.h: Rebuild.
3280 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3281 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3282 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3284 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3285 old version of bfd_alloc.
3286 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3287 * libbfd.h: Rebuild.
3288 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3290 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3292 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3293 ELF local label syntax as well.
3295 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3297 * config.bfd (powerpc-*-beos*): New target.
3298 * configure.in (powerpc-*-beos*): Add case that explicitly
3299 does not set COREFILE for now. A future BeOS version is
3300 expected to support core files.
3301 * configure: Regenerate with autoconf.
3303 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3305 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3306 seen with a local symbol, rather than crashing.
3308 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3309 version symbols if there aren't any.
3311 start-sanitize-tic80
3312 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3314 * coff-tic80.c (coff_rtype_to_howto): Define
3315 (coff_tic80_rtype_to_howto): Clone generic coff version and
3316 add code to handle the funky TI "internal relocations".
3319 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3321 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3322 or size changes because of a weak symbol.
3324 * cisco-core.c (SIGEMT): Define if not defined.
3326 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3328 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3329 setting ever. Sanity check the version number. Sort out copying
3330 flags and other information when adding an indirect symbol.
3331 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3332 symbols added by the backend. Clear the entire contents of the
3334 (elf_export_symbol): Ignore indirect symbols.
3335 (elf_link_output_extsym): Accept a section without an owner in an
3337 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3338 version count. Correct the allocation of x_versymp.
3340 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3341 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3342 Don't return bfd_und_section_ptr when info->shared.
3343 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3344 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3345 (mips_elf_check_relocs): Resolve an indirect symbol in
3347 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3348 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3350 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3352 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3354 From Eric Youngdale <eric@andante.jic.com>:
3355 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3356 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3357 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3358 versioned symbol appears in both a regular and a shared object.
3359 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3360 appropriate. Improve error message.
3361 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3362 all uses. Add localsyms field.
3363 (elf_bfd_final_link): When generating a shared library, call
3364 elf_link_output_extsym to output all local symbols.
3365 (elf_link_output_extsym): Handle symbols which were forced to
3368 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3370 From Eric Youngdale <eric@andante.jic.com>:
3371 * elf-bfd.h (elf_symbol_type): Add version field.
3372 * elfcode.h (elf_slurp_symbol_table): Set version field.
3373 * elflink.h (elf_link_add_object_symbols): When creating an
3374 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3375 appropriate. Set up an indirection from the nondefault version of
3377 (NAME(bfd_elf,size_dynamic_sections)): Call
3378 elf_link_assign_sym_version before checking whether there are any
3379 versions. Always record the version name as a dynamic symbol.
3380 Initialize counters.
3381 (elf_link_assign_sym_version): After finding a version, see if a
3382 symbol should be forced to local scope. Create a new version
3383 definition if appropriate.
3384 (elf_link_output_extsym): Correct indirect symbol handling.
3385 * elf.c (bfd_elf_print_symbol): Print version information.
3386 (bfd_section_from_shdr): Turn version sections into BFD sections.
3387 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3388 if sh_info is not already set.
3389 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3391 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3392 _bfd_stringtab_add to copy the name into permanent memory if
3395 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3397 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3399 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3401 * coffcode.h (bfd_coff_backend_data): Change
3402 _bfd_coff_compute_section_file_positions to return a boolean
3403 value. Change all callers.
3404 (coff_compute_section_file_positions): Change return type to
3405 boolean. If the size of the last section changed, then output a
3406 zero byte at the end of the file.
3407 * libcoff.h: Rebuild.
3409 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3410 for at least 6 output symbols.
3411 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3412 emit a TC csect to represent the space they take up. For an XO
3413 symbol, just emit a reference, not a csect.
3415 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3416 Solaris doesn't like the combined options, and the -f is
3418 (stamp-tshlink, install): Likewise.
3420 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3421 handling when little endian.
3423 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3425 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3426 (mn10300_elf_relocate_section): Likewise.
3427 (elf_backend_relocate_section): Define.
3429 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3430 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3431 (elf32_mn10300_howto_table): Likewise.
3432 (elf32_mn10300_reloc_map): Likewise.
3433 (bfd_elf32_mn10300_reloc): Delete unused function.
3435 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3437 start-sanitize-tic80
3438 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3439 understand, just set the howto field to NULL, and the caller will
3440 print an appropriate error message.
3442 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3443 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3444 block. Use NULL for initializations of "ptr" rather than bare 0.
3445 * coff-h8300.c: Fix typo in comment.
3446 * coff-h8500.c: Ditto.
3448 * coff-z8k.c: Ditto.
3450 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3452 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3453 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3454 m32r_elf_get_relocated_section_contents): First pass at relax support.
3456 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3458 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3459 entry for reading verdef records.
3460 Use correct braces for computing increments of extverdaux and
3461 exteverdef record pointers.
3463 start-sanitize-tic80
3464 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3466 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3470 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3472 * elflink.h (elf_link_find_version_dependencies): Check that
3473 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3476 start-sanitize-tic80
3477 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3479 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3482 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3484 * targets.c (bfd_default_vector): Make non-const.
3485 (find_target): New static function, broken out of
3487 (bfd_set_default_target): New function.
3488 (bfd_find_target): Call find_target. When defaulting, use
3489 bfd_default_vector[0] if it is not NULL.
3490 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3491 * bfd-in2.h, libbfd.h: Rebuild.
3493 * syms.c (bfd_is_local_label): Return false if the symbol has no
3495 * coff-i960.c (coff_i960_is_local_label_name): New function.
3496 (coff_bfd_is_local_label_name): Define.
3497 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3498 (coff_bfd_is_local_label_name): Define.
3499 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3500 (coff_bfd_is_local_label_name): Define.
3501 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3502 with .. or _.L_ as local.
3503 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3504 (bfd_elf32_bfd_is_local_label_name): Define.
3505 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3506 beginning with $ as local.
3508 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3511 rather than comparing against info->lprefix.
3512 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3513 * elflink.h (elf_link_input_bfd): Likewise.
3514 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3515 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3517 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3518 _bfd_elf_is_local_label_name if not already defined.
3519 * elf.c (_bfd_elf_is_local_label_name): New function.
3520 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3522 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3523 (m88k_is_local_label_name): New static function.
3525 * coffcode.h (coff_bfd_is_local_label_name): Define as
3526 _bfd_coff_is_local_label_name if not already defined.
3527 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3528 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3529 * libcoff.h: Rebuild.
3531 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3532 to _bfd_is_local_label_name.
3533 (bfd_target): Likewise.
3534 * syms.c (bfd_is_local_label): Define as function, not macro.
3535 (bfd_is_local_name): Define.
3536 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3537 bfd_generic_is_local_label, and take a string rather than a
3539 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3540 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3541 (bfd_generic_is_local_label): Don't declare.
3542 (bfd_generic_is_local_label_name): Declare.
3543 * bfd-in2.h, libbfd.h: Rebuild.
3544 * All backends: Change local_label to local_label_name.
3546 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3547 (mips_elf_relocate_got_local): Change return type to boolean.
3548 Don't assume that the first zero entry is unassigned; instead, use
3550 (mips_elf_relocate_section): Check return value of
3551 mips_elf_relocate_got_local.
3552 (mips_elf_create_got_section): Initialize assigned_gotno field.
3555 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3557 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3561 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3563 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3564 that have no contents merely because linker_mark is not set.
3566 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3568 * config.bfd (mips*-*-lnews*): New target.
3569 * coff-mips.c (mips_relocate_section): Make assert compare
3570 content byteorder instead of header byteorder.
3571 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3573 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3574 * configure.in (ecoff_biglittle_vec): Add case.
3575 * configure: Update.
3577 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3579 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3580 name begins with ".note".
3581 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3582 section whose name begins with ".note".
3583 (get_program_header_size): Corresponding change.
3585 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3586 jal and for jal overflow.
3588 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3590 From Eric Youngdale <eric@andante.jic.com>:
3591 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3592 not found, try looking it up again without the version name.
3593 (elf_link_add_object_symbols): Always link against the dynamic
3594 symbol table of a dynamic object. When linking against a dynamic
3595 object, include version strings in symbol names, and set up
3596 version information. Add indirect symbols for default versions.
3597 (elf_link_create_dynamic_sections): Add special version sections.
3598 (struct elf_assign_sym_version_info): Define.
3599 (struct elf_find_verdep_info): Define.
3600 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3601 up version sections.
3602 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3603 (elf_link_find_version_dependencies): New static function.
3604 (elf_link_assign_sym_version): New static function.
3605 (elf_link_renumber_dynsyms): New static function.
3606 (struct elf_final_link_info): Add symver_sec field.
3607 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3608 local symbols of a dynamic object. Handle DT_VER* constants.
3609 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3610 dynamic object. Skip indirect symbols from ELF objects. Remove
3611 the version name before choosing a hash bucket. Write out the
3612 version information if appropriate.
3613 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3614 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3615 (bfd_elf64_size_dynamic_sections): Likewise.
3616 * bfd-in2.h: Rebuild.
3617 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3618 Change elf_link_hash_flags to unsigned short.
3619 (ELF_LINK_HIDDEN): Define.
3620 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3621 dynverdef_hdr, dynversym_section, dynverdef_section,
3622 dynverref_section, cverdefs, cverrefs, verdef, verref.
3623 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3624 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3625 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3626 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3627 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3628 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3629 (_bfd_elf_slurp_version_tables): Declare.
3630 * elf.c (_bfd_elf_swap_verdef_in): New function.
3631 (_bfd_elf_swap_verdef_out): Likewise.
3632 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3633 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3634 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3635 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3636 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3637 version information if there is any.
3638 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3639 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3640 (elf_fake_sections): Handle .gnu.version* section names.
3641 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3642 (_bfd_elf_slurp_version_tables): New function.
3643 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3644 version name in string entered in dynamic hash table.
3645 * elfcode.h: Include fnmatch.h.
3646 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3647 symbol which was forced to become local.
3648 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3649 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3650 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3651 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3653 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3655 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3657 (mn10200_elf_relax_section): Correctly compute a symbol's value
3658 when the symbol is local, but not in the same section as we are
3659 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3662 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3664 * elf32-m32r.c: Rewrite to use ELF backend linker.
3665 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3666 Add small data area support (R_M32R_SDA16).
3667 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3668 * bfd-in2.h,libbfd.h: Regenerated.
3670 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3672 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3673 (mn10200_elf_relax_delete_bytes): Likewise.
3674 (mn10200_elf_symbol_address_p): Likewise.
3675 (mn10200_elf_get_relocated_section_contents): Likewise.
3676 (bfd_elf32_bfd_relax_section): Define.
3677 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3679 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3680 (mn10200_elf_relocate_section): Likewise.
3681 (elf_backend_relocate_section): Define.
3684 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3686 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3687 reloc.c, targets.c: New target, elf-*-D30V.
3689 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3691 * cpu-d30v.c, elf32-d30v.c: New files.
3694 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3696 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3697 * bfd-in2.h: Regenerated.
3698 start-sanitize-tic80
3699 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3700 (rtype2howto): Add function.
3701 (tic80_howto_table): Add.
3704 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3706 * sysdep.h: Don't define errno in MSVC if error.h is included.
3708 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3710 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3711 is initialized before it is used.
3713 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3715 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3716 symbol into a weak undefined symbol; leave it as a common symbol.
3718 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3720 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3721 about a symbol defined in a dynamic object if it has already been
3722 defined in a regular object.
3724 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3726 * makefile.vms: Add gcc flags to allow compiling with current gcc
3728 (targmatch.h): New dependency.
3730 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3732 * evax.h (ALPHA_R_CODEADDR): New relocation.
3733 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3735 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3737 * bfd-in2.h, libbfd.h: Rebuild.
3739 Restrict symbol length to 64 bytes, case preserving:
3740 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3741 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3742 (_bfd_evax_length_hash_symbol): Added.
3743 * evax-etir.c (_bfd_evax_write_etir): Call
3744 _bfd_evax_length_hash_symbol before output of symbol.
3745 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3746 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3748 * evax-emh.c: Output filename to object file without path.
3750 * evax-egsd.c: New sections for local and global commons.
3752 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3753 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3754 notices. Replace AXP with Alpha.
3756 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3758 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3759 sections if we are creating a shared library.
3761 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3763 * configure.host (i386-windows): Don't set host64=true.
3765 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3767 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3768 (elf_mips16_gprel_howto): New static variable.
3769 (mips16_gprel_reloc): New static function.
3770 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3771 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3772 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3773 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3774 * bfd-in2.h, libbfd.h: Rebuild.
3776 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3778 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3779 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3781 start-sanitize-r5900
3782 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3784 * config.bfd: add r5900
3787 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3789 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3790 the output section will be the absolute section; don't print an
3791 assertion message for that case when doing a relocateable link.
3793 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3795 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3796 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3797 need_fn_sub, call_stub, and call_fp_stub.
3798 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3799 (mips_elf_link_hash_newfunc): Initialize new fields.
3800 (mips_elf_link_hash_table_create): Likewise.
3801 (mips_elf_relocate_section): Redirect relocations to use mips16
3802 stubs when appropriate.
3803 (mips_elf_check_relocs): Attach stub sections to the appropriate
3804 symbol. Set need_fn_stub when appropriate.
3805 (mips_elf_always_size_sections): New static function.
3806 (mips_elf_check_mips16_stubs): New static function.
3807 (elf_backend_always_size_sections): Define.
3808 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3810 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3811 attached to sections which are not being included in the link.
3813 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3815 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3816 symbol value when computing the addend for a pc_relative
3819 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3821 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3822 relocateable link, just skip pc_relative pcrel_offset relocs.
3823 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3824 structure for an ARM26 reloc which can be resolved.
3825 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3826 reloc can be resolved.
3828 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3829 error in overflow check for R_RELBYTE.
3831 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3833 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3834 From Mark Rasin <mark.rasin@telrad.co.il>.
3836 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3839 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3841 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3842 (elf_mn10200_howto_table): Likewise.
3843 (mn10200_reloc_map): Likewise.
3845 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3847 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3848 * bfd-in2.h, libbfd.h: Regenerated.
3849 * elf32-m32r.c: Add support for them.
3851 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3853 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3854 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3855 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3856 r_format and r_pcrel. Always return a value.
3857 * riscix.c (MY_final_link_callback): Define to dummy value.
3859 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3860 relocations against the text segment, look up the output name of
3862 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3863 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3864 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3865 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3866 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3868 start-sanitize-tic80
3869 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3871 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3872 routines for little endian data.
3873 * coffcode.h (coff_write_object_contents): Set magic to
3874 TIC80_ARCH_MAGIC for TIc80.
3876 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3878 * coff-tic80.c (tic80coff_vec): Change to little endian data
3882 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3884 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3885 auxiliary_filters parameter to be const char * const *. Accept a
3886 NULL terminated array.
3887 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3888 (bfd_elf32_size_dynamic_sections): Update declaration.
3889 * bfd-in2.h: Rebuild.
3891 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3893 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3894 NOTYPE symbol in a text section as a FUNC symbol.
3896 * coffcode.h (coff_compute_section_file_positions): Force
3897 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3899 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3901 * libaout.h (machine_type): Reserve several values for sparclet.
3903 start-sanitize-tic80
3904 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3906 * config.bfd (tic80-*-*): Don't require 'coff'.
3909 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3911 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3912 table to v850_elf_reloc for all non-standard relocations.
3913 (v850_elf_check_relocs): Add check for h being non-null.
3914 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3915 statement instead of multiple ifs.
3916 (v850_elf_relocate_section): Fix up error message, don't just call
3919 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3921 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3922 Use bfd_elf_generic_reloc as special function for all relocs.
3923 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3925 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3926 24bit pc-relative reloc.
3928 start-sanitize-tic80
3929 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3931 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3932 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3933 header byte order is little endian. Use correct bfd_get and
3934 bfd_put routines for little endian headers.
3935 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3936 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3939 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3941 * reloc.c: Add BFD_RELOC_24.
3942 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3943 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3944 * bfd-in2.h, libbfd.h: Rebuilt.
3946 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3948 elf64-alpha multiple .got rewrite:
3950 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3951 (bfd_elf*_mkobject): Don't define here ...
3952 * elfxx-target.h: ... but rather here. Default always_size_sections
3954 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3955 what the #defines in elf-bfd.h transmuted it to anyway.
3957 * section.c: Add SEC_LINKER_CREATED flag.
3958 * bfd-in2.h: Rebuild.
3959 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3960 relocation section flags.
3961 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3962 SEC_IN_MEMORY to recognize generated bits.
3963 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3965 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3966 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3967 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3968 * elf32-ppc.c (ppc_elf_create_linker_section,
3969 ppc_elf_size_dynamic_sections): Likewise.
3970 * elf32-sparc.c (elf32_sparc_check_relocs,
3971 elf32_sparc_size_dynamic_sections): Likewise.
3972 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3974 (_bfd_elf_create_dynamic_sections): Likewise.
3975 (_bfd_elf_make_linker_section_rela): Likewise.
3976 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3977 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3978 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3979 to identify generated bits.
3980 (elf_link_input_bfd): Likewise.
3982 * elf64-alpha.c: Rewrite everything touching relocations.
3984 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3986 * elf32-v850.c (all functions and static variables): Go through
3987 and regularize names to be of the form v850_elf_<xxx>.
3988 (toplevel): Include <elf/v850.h>.
3989 (enum reloc_type): Move to include/elf/v850.h.
3990 (v850_elf_check_relocs): For common variables, if the variable is
3991 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3992 into the appropriate section.
3993 (elf_backend_check_relocs): Define.
3995 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3997 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3999 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * config.bfd (mips*el-*-linux*): New target.
4002 (mips*-*-linux*): New target.
4004 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4005 Return a useful value.
4007 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4009 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4011 * configure: Rebuild.
4012 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4013 ac_cv_func_mmap in bfd/configure.host.
4015 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4016 filter_shlib and auxiliary_filter_shlib parameters.
4017 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4019 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4020 (bfd_elf64_size_dynamic_sections): Likewise.
4021 * bfd-in2.h: Rebuild.
4023 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4026 symbols, don't export a symbol which is defined by an object in an
4027 archive which contains shared objects.
4029 start-sanitize-tic80
4030 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4032 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4033 for TI TMS320c80 (MVP).
4034 (bfd_archures_list): Add bfd_tic80_arch.
4035 * bfd-in2.h: Regenerate by running "make headers".
4037 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4039 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4040 * configure.in (case $vec): Correct typo, "tb" not "tp".
4041 Also add cofflink.o for tic80coff_vec.
4042 * configure: Regenerate with autoconf.
4045 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4047 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4048 is configured with --with-mmap.
4050 start-sanitize-tic80
4051 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4053 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4054 (ALL_MACHINES): Add cpu-tic80.o
4055 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4056 * coff-tic80.c: Add skeleton, cloned from another coff config.
4057 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4061 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4063 * TODO: Correct a misspelling.
4064 start-sanitize-tic80
4065 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4066 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4067 * configure.in (case $vec): Add tic80coff_vec entry.
4068 * configure: Regenerate with autoconf.
4069 * archures.c (bfd_tic80_arch): Declare.
4070 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4071 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4072 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4073 (bfd_target_vector): Add tic80coff_vec entry.
4076 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4078 * elflink.h (elf_buckets): Add some more values for larger
4081 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4083 * Makefile.in (install): Move subdir_do out of conditional. From
4084 Fred Fish <fnf@cygnus.com>.
4086 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4088 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4090 (elf_mn10200_howto_table): Likewise.
4091 (mn10200_reloc_map): Likewise.
4093 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4095 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4096 mips16 symbol during the link.
4097 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4099 (mips_elf_link_output_symbol_hook): New static function.
4100 (elf_backend_link_output_symbol_hook): Define.
4102 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4105 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4108 against SEC_DEBUGGING sections here (revert patch of December 5).
4109 * elfcode.h (elf_object_p): Check for them here, instead.
4111 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4113 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4114 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4116 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4117 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4118 * elf-bfd.h (struct elf_size_info): Update declaration of
4120 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4121 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4122 * elfxx-target.h: Use new dynamic reloc routines by default.
4123 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4126 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4128 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4129 if NAMES_HAVE_UNDERSCORE is defined.
4131 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4133 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4135 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4137 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4140 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4142 * elflink.h (elf_link_add_object_symbols): Only add a weak
4143 symbol if the real definition is in the dynamic symbol table.
4144 After finding the real definition, then, if it is dynamic, add the
4145 weak symbol to the dynamic symbol table.
4147 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4149 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4151 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4154 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4156 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4158 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4159 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4160 * reloc.c: Remove mn10300 big endian relocs.
4161 * bfd-in2.h, libbfd.h: Rebuilt.
4163 * elf32-mn10200.c: Update from elf32-mn10300.c.
4165 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4167 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4169 * elf32-mn10300.c: Add some comments.
4171 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4173 * ihex.c (ihex_scan): Always initialize buf before jumping to
4175 (ihex_read_section): Likewise.
4177 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4179 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4180 inplace for most relocs.
4182 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4185 even if SEC_ALLOC is not set.
4186 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4187 when deciding whether to copy a reloc into a shared object.
4188 (elf_i386_relocate_section): Likewise.
4189 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4190 (elf32_sparc_relocate_section): Likewise.
4191 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4192 reloc section if it is not set in the source section.
4193 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4194 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4195 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4197 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4199 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4200 expects a .got.plt until we actually create it.
4202 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4204 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4205 message for bfd_reloc_outofrange, rather than aborting. From
4206 Philippe De Muyter <phdm@info.ucl.ac.be>.
4208 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4209 a relocateable link, don't try to process them. From Heinz Wrobel
4210 <wrobel@lpr.e-technik.tu-muenchen.de>.
4212 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4214 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4215 mn10300_info_howto_rel. Tweak reloc argument to be an
4216 Elf32_Internal_Rela.
4217 (USE_RELA): Define instead of USE_REL.
4218 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4220 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4222 * configure.in, configure: Handle mips*-sgi-irix6*.
4223 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4226 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4229 relocation against a symbol defined in a section with no output
4232 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4234 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4235 * configure, config.in: Rebuild with autoconf 2.12.
4237 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4238 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4239 (swap_out_syms): Set st_other from existing st_other field.
4240 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4242 (elf_link_output_extsym): Set the other field from the global hash
4244 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4245 (elf_mips16_jump_howto): New static variable.
4246 (mips16_jump_reloc): New static function.
4247 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4248 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4249 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4251 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4252 * bfd-in2.h, libbfd.h: Rebuild.
4253 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4255 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4257 * configure.host: Use long long for mips-sgi-irix6*.
4259 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4260 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4262 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4264 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4265 (enum reloc_type): Add more reloc types.
4266 (elf32_mn10300_howto_table): Update for new reloc types.
4267 (elf32_mn10300_reloc_map): Update for new reloc types.
4268 * reloc.c: Add some new relocs for the mn10300 series.
4269 * bfd-in2.h, libbfd.h: Rebuilt.
4271 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4273 * som.c (setup_sections): Don't lose for a space which has
4274 no data, but some symbols.
4276 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4278 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4279 (sunos_link_hash_table_create): Initialize got_needed.
4280 (sunos_create_dynamic_sections): Only set .got section size if it
4281 is not already set. Set got_needed.
4282 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4283 sdynptr, and only handle dynamic sections, if dynamic sections are
4285 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4286 Initialize .got section.
4287 (sunos_scan_ext_relocs): Likewise.
4288 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4290 (sunos_finish_dynamic_link): Check got_needed. Only set up
4291 dynamic linking information if needed.
4293 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4295 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4297 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4299 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4301 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4303 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4306 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4308 * filemode.c: Include sysdep.h.
4309 * ihex.c: Add casts to eliminate compiler warnings.
4310 * sunos.c: Add casts to eliminate compiler warnings.
4312 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4314 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4316 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4317 appropriate relocations in the .so file if shared.
4318 (ppc_elf_relocate_section): Ditto.
4320 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4322 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4323 complain_overflow_unsigned.
4325 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4327 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4328 overflows for R_D10V_16 and R_D10V_18.
4330 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4333 (do_with_relocs): Likewise.
4334 (do_as_repeat): Likewise.
4335 (copy_expression): Likewise.
4337 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * ieee.c (ieee_write_external_part): Correctly record whether
4340 there is an external part.
4342 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4344 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4345 handle tda offsets for sld.w and sst.w instructions.
4346 Fix alignment check in sld.w and sst.w tda reloc handling.
4348 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4350 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4352 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4354 * elf32-v850.c: Add comments about assumptions about
4355 char, short & long sizes.
4356 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4357 problems for several relocs.
4359 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4360 R_V850_SDA_OFFSET entry.
4362 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4365 Store import file index in ldindx.
4366 (xcoff_build_ldsyms): Assume that ldsym was not previously
4367 allocated. For an imported symbol, copy ldindx into l_ifile.
4369 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4371 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4372 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4373 fields in R_V850_TDA_OFFSET.
4374 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4375 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4378 * elf32-v850.c: Include bfdlink.h.
4379 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4381 (elf32_v850_bfd_final_link_relocate): New function.
4382 (v850_elf_relocation_section): Likewise.
4383 (elf_backend_relocate_section): Define.
4385 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4387 * binary.c (binary_set_section_contents): Ignore sections which
4388 don't have SEC_LOAD and SEC_ALLOC set.
4390 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4392 * linker.c (_bfd_generic_final_link): Avoid losing static
4393 symbols in the .bss section.
4395 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4398 (mips32_64bit_reloc): New static function.
4399 (mips_reloc_map): Add entry for BFD_RELOC_64.
4400 (mips_elf_relocate_section): Handle R_MIPS_64.
4402 * linker.c (default_indirect_link_order): Print an error message
4403 when attempting to do a relocateable link with different object
4404 file formats, rather than calling abort.
4406 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4408 * reloc.c (m32r relocs): Rename them.
4409 * bfd-in2.h, libbfd.h: Regenerated.
4410 * elf32-m32r.c: Update.
4411 (m32r_elf_10_pcrel_reloc): New function.
4412 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4413 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4415 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4417 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4418 all sections that will be included in the output file.
4419 (_bfd_generic_link_output_symbols): Discard symbols in sections
4420 which are being discarded.
4421 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4422 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4423 (elf_v850_howto_table): Corresponding changes.
4424 (elf_v850_reloc_map): Corresponding changes.
4425 * reloc.c: Add additional V850 relocations.
4426 * bfd-in2.h, libbfd.h: Rebuilt.
4428 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4429 no longer want in pc-relative relocs.
4431 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4433 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4434 accept a reloc against an undefined sybmol!
4436 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4438 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4440 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4442 * VERSION: Bump for new relocation.
4444 * hosts/i386bsd.h: If NBPG is not defined, define it as
4445 PAGE_SIZE, for recent versions of FreeBSD.
4447 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4449 * configure.host: Use `long long' as the 64 bit type on a Solaris
4450 host, since both gcc and the SunPRO compilers support it.
4452 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4454 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4455 mistake to have reused the ECOFF LITERAL for ELF since they have
4456 different semantics.
4457 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4458 * bfd-in2.h, libbfd.h: Rebuild.
4460 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4463 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4464 dynamic relocation for an undefweak symbol when we are building
4465 a static executable.
4467 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4469 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4470 point explicitly to srcdir.
4471 (targmatch.h): Edit references to point explicitly to objdir.
4473 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * config.bfd: When setting targ_cpu, don't get confused by
4478 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4480 * configure.host: Add support for windows host (a build done
4481 under the Microsoft build environment).
4483 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4486 definition in a dynamic object, add it to the dynamic symbol table
4487 if any dynamic object mentions it. Reverts part of last patch.
4489 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4490 (sunos_link_hash_table_create): Initialize got_base.
4491 (bfd_sunos_size_dynamic_sections): If the .got section is more
4492 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4494 (sunos_check_dynamic_reloc): Subtract got_base from a base
4495 relative relocation.
4497 * elf32-mips.c (elf_mips_isa): New static function.
4498 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4499 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4501 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4503 * archive.c (do_slurp_coff_armap): Only treat archive as little
4504 endian for i960 COFF.
4506 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4508 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4509 by the change in size of the section when EXEC_P is not set.
4511 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4512 (m68kcoff_rtype_to_howto): New static function.
4513 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4514 VMA to the addend for a PC relative reloc.
4516 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4518 * Makefile.in: Rebuild dependencies.
4520 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4523 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4525 * Makefile.in: Remove explicit dependencies for mn10200 and
4527 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4528 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4529 (dependencies): Rebuilt.
4531 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4534 during this function.
4536 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4537 section if the flags are compatible.
4539 * configure.in: Add havevecs, and put it in tdefaults.
4540 * mpw-config.in: Likewise.
4541 * configure: Rebuild.
4542 * targmatch.sed: New file; a sed script to build targmatch.h from
4544 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4545 * targets.c: Include "fnmatch.h".
4546 (struct targmatch): Define.
4547 (bfd_target_match): Define by including targmatch.h.
4548 (bfd_find_target): If the target is not found by name, search for
4549 it as a configuration triplet.
4550 * Makefile.in: Rebuild dependencies.
4551 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4552 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4553 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4554 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4555 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4556 (CFILES): Remove i386dynix.c and hp300bsd.c.
4557 (targmatch.h): New target.
4558 (do_clean): Remove targmatch.h.
4560 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4561 * acconfig.h: Add NEED_DECLARATION_GETENV.
4562 * configure, config.in: Rebuild.
4563 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4564 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4566 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4568 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4569 * cpu-mn10200.c, cpu-mn10300.c: New files.
4570 * elf32-mn10200.c, elf32-mn10300.c: New files.
4571 * Makefile.in: Break mn10x00 support into two separate
4572 configurations, mn10200 and mn10300.
4573 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4574 * bfd-in2.h, configure: Rebuilt.
4576 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4578 * Makefile.in (do_clean): Move config.log to do_distclean.
4580 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4582 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4583 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4584 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4585 (elf32-mn10x00.o): Add dependencies.
4586 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4587 (bfd_mn10x00_arch): Declare.
4588 (bfd_archures_list): Add bfd_mn10x00_arch.
4589 * config.bfd: Add mn10x00-*-*.
4590 * configure.in: Add bfd_elf32_mn10x00_vec.
4591 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4592 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4593 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4594 * bfd-in2.h, configure: Rebuilt.
4596 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4598 openVMS/Alpha: Provide filename and case_hack flags via
4599 symbol table from gas.
4600 Add case_hack code for symbol output from vax/vms.
4601 * evax-alpha.c (evax_initialize): Remove filename handling,
4602 filename is provided via symbol table.
4603 (evax_get_symtab): Use local symbol count when setting up table.
4604 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4606 (_bfd_evax_write_egsd): Skip file name symbol.
4607 * evax-emh.c (get_vms_time_string): Local function now.
4608 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4610 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4611 through _bfd_evax_case_hack_symbol.
4612 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4614 (_bfd_evax_basename): Removed.
4615 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4616 * evax.h (evax_private_data_struct): Remove filename.
4617 (flag_hash_long_names, flag_show_after_trunc,
4618 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4621 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4624 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4625 (NO_SWAP_MAGIC): Don't define.
4626 (SWAP_MAGIC): Define.
4628 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4629 no hash table entry for a global symbol.
4631 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4633 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4635 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4637 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4638 symbol type with T_NULL. Warn if symbol type changes. Based on
4639 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4641 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4642 a dynamic object in the dynamic symbol table if it is referenced
4643 or defined by a regular object.
4645 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4647 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4648 remove dwarf local labels. Shrinks binaries by a factor of 3!
4650 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4653 by hand, rather than by calling bfd_make_section.
4655 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4657 * reloc.c: Rename m32r relocs.
4658 * bfd-in2.h, libbfd.h: Rebuilt.
4659 * elf32-m32r.c: Update.
4661 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4663 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4664 link, adjust the symbol index of a base relative reloc. Don't
4665 change the addend of a PC relative reloc if pcrel_offset is set.
4666 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4667 a relocateable link.
4669 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4670 it is zero, in case src_mask matters.
4671 (bfd_install_relocation): Likewise.
4673 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4675 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4677 (_bfd_xcoff_bfd_final_link): Don't set target_index
4678 to an uninitialized value.
4680 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4682 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4683 indices, rather than crashing.
4684 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4686 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4689 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4691 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4693 (coff_arm_adjust_symndx): New static function.
4694 (coff_adjust_symndx): Define.
4696 * srec.c (srec_scan): Accept multiple symbols on a single line.
4697 From Pascal Martin <pmartin@alsys.com>.
4701 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4703 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4704 (sunos_merge_private_bfd_data): New function.
4706 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4708 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4710 (bfd_merge_private_bfd_data): Likewise.
4711 * section.c (bfd_copy_private_section_data): Likewise.
4712 * syms.c (bfd_copy_private_symbol_data): Likewise.
4713 * bfd-in2.h: Rebuild.
4714 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4715 both BFD's are the right flavour.
4716 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4717 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4718 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4719 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4720 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4721 (ppc_elf_merge_private_bfd_data): Likewise.
4722 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4723 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4725 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4726 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4729 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4731 * reloc.c: Add m32r relocs.
4732 * bfd-in2.h, libbfd.h: Rebuilt.
4733 * cpu-m32r.c,elf32-m32r.c: New files.
4735 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4739 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4741 * tekhex.c (first_phase): Change type parameter from char to int.
4743 (pass_over): Change func to expect int, not char.
4745 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4746 rather than SEC_LOAD when aligning the file offset for the first
4747 section in a segment.
4749 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4751 * syms.c (coff_section_type): Make arg const.
4752 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4753 to make_bfd_asection().
4754 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4755 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4756 (_bfd_elf_stringtab_init): Remove prototype.
4758 * netbsd-core.c (swap_abort): Add prototype.
4759 * aix386-core.c (swap_abort): Ditto & make static
4760 * hpux-core.c (swap_abort): Ditto & make static.
4761 * irix-core.c (swap_abort): Ditto & make static.
4762 * ptrace-core.c (swap_abort): Ditto & make static.
4763 * trad-core.c (swap_abort): Ditto & make static.
4764 * coffswap.h (coff_swap_reloc_in): Ditto.
4765 (coff_swap_reloc_out): Ditto.
4766 (coff_swap_filehdr_in): Ditto.
4767 (coff_swap_filehdr_out): Ditto.
4768 (coff_swap_sym_in): Ditto.
4769 (coff_swap_sym_out): Ditto.
4770 (coff_swap_aux_in): Ditto.
4771 (coff_swap_aux_out): Ditto.
4772 (coff_swap_lineno_in): Ditto.
4773 (coff_swap_lineno_out): Ditto.
4774 (coff_swap_aouthdr_in): Ditto.
4775 (coff_swap_aouthdr_out): Ditto.
4776 (coff_swap_scnhdr_in): Ditto.
4777 (coff_swap_scnhdr_out): Ditto.
4778 * ihex.c (ihex_sizeof_headers): Ditto.
4779 * tekhex.c (getsym): Ditto.
4780 (find_chunk): Ditto & make static.
4781 (insert_byte): Ditto.
4782 (first_phase): Ditto.
4784 (tekhex_get_symtab): Ditto & make static.
4785 (tekhex_get_symtab_upper_bound): Ditto & make static.
4786 (tekhex_mkobject): Ditto.
4787 (tekhex_object_p): Ditto.
4788 (move_section_contents): Ditto.
4789 (tekhex_get_section_contents): Ditto.
4790 (tekhex_set_arch_mach): Ditto & make static.
4791 (tekhex_set_section_contents): Ditto.
4792 (writevalue): Ditto.
4795 (tekhex_write_object_contents): Ditto.
4796 (tekhex_sizeof_headers): Ditto.
4797 (tekhex_make_empty_symbol): Ditto.
4798 (tekhex_get_symbol_info): Ditto.
4799 (tekhex_print_symbol): Ditto.
4800 * irix-core.c (make_bfd_asection): Ditto.
4801 (irix_core_core_file_p): Ditto.
4802 (irix_core_core_file_failing_command): Ditto.
4803 (irix_core_core_file_failing_signal): Ditto.
4804 (irix_core_core_file_matches_executable_p): Ditto.
4805 (irix_core_make_empty_symbol): Ditto.
4806 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4807 * srec.c (srec_new_symbol): Ditto.
4808 (srec_get_section_contents): Ditto.
4809 (srec_set_arch_mach): Ditto.
4810 (srec_set_section_contents): Ditto.
4811 (internal_srec_write_object_contents): Ditto.
4812 (srec_write_object_contents): Ditto.
4813 (symbolsrec_write_object_contents): Ditto.
4814 (srec_sizeof_headers): Ditto.
4815 (srec_make_empty_symbol): Ditto.
4816 (srec_get_symtab_upper_bound): Ditto.
4817 (srec_get_symtab): Ditto.
4818 (srec_print_symbol): Ditto and make static.
4819 * elf.c (elf_read): Ditto
4820 (assign_section_numbers): Ditto.
4821 (elf_fake_sections): Ditto.
4822 (sym_is_global): Ditto.
4823 (elf_map_symbols): Ditto.
4824 (get_program_header_size): Ditto.
4825 * coffgen.c (make_a_section_from_file): Ditto.
4826 (coff_real_object_p): Ditto.
4827 (fixup_symbol_value): Ditto.
4828 (build_debug_section): Ditto.
4830 * syms.c (coff_section_type): Ditto.
4832 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4834 * bfd-in2.h: Rebuilt after m32r changes.
4836 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4838 * config.bfd,configure.in,configure: Add m32r support.
4839 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4840 * config.bfd: Keep target list alphabetically sorted.
4842 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4844 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4845 to add in the constant part found in the instruction itself.
4846 (case R_V850_HI16_S): Likewise.
4848 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4850 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4851 and R_D10V_18 to be 1 (word).
4853 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4855 * stabs.c (_bfd_link_section_stabs): If the output_section field
4856 of either section is bfd_abs_section, then the linker is
4857 discarding the section and we should not optimize it.
4859 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4861 * Makefile.in (aout-sparcle.o): New target.
4862 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4863 * config.bfd (sparclet-*-aout*): Add case.
4864 * configure.in (sparcle_aout_vec): Add case.
4865 * configure: Regenerated.
4866 * targets.c (sparcle_aout_vec): Declare.
4867 (bfd_target_vector): Add sparcle_aout_vec.
4868 * aout-sparcle.c: New file.
4870 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4872 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4873 low order sign bit propogation for R_V850_HI16_S.
4875 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4876 handling V850 specific relocs.
4877 (elf_v850_howto_table): Use the new function for some
4878 relocations. Twiddle masks & shifts for some relocs.
4879 Set partial_inplace where needed.
4881 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4883 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4884 default architecture to a machine number of 0.
4885 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4887 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4888 the output BFD is the default, set it from the first input BFD.
4890 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4892 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4893 insert at bitpos zero. The HI16 relocs are shifted right
4894 by 16 bits. Fix src_mask for all relocs.
4895 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4897 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4900 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4902 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4903 Rewrite to use BFD file read routines and to avoid using a fixed
4904 length for the file name.
4906 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4908 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4909 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4910 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4911 to R_V850_{32,16,8}.
4913 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4915 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4916 (elf_v850_howto_table): Add info for HI16_S reloc.
4917 (v850_reloc_map): Add HI_16_S reloc.
4918 * reloc.c: Define BFD_RELOC_V850_* relocs.
4920 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * elf32-sh.c: New file.
4924 * elf.c (prep_headers): Handle bfd_arch_sh.
4925 * elfcode.h (write_relocs): Handle absolute symbol.
4926 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4927 (_bfd_elf64_link_read_relocs): Declare.
4928 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4929 elf_link_read_relocs. Make globally visible. Change all
4931 (elf_link_input_bfd): Get external symbols from cache in
4932 symtab_hdr->contents. Get contents from cache in
4934 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4936 * reloc.c: Define BFD_RELOC_SH_* relocs.
4937 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4938 * coff-sh.c (sh_insns_conflict): Fix a return value.
4939 (_bfd_sh_align_load_span): New globally visible function, broken
4940 out of sh_align_load.
4941 (sh_align_load): Call _bfd_sh_align_load_span.
4942 (sh_swap_insns): Change relocs parameter to PTR.
4943 * bfd-in2.h, libbfd.h: Rebuild.
4944 * targets.c (bfd_elf32_sh_vec): Declare.
4945 (bfd_elf32_shl_vec): Declare.
4946 * config.bfd (sh-*-elf*): New target.
4947 * configure.in (bfd_elf32_sh_vec): New target vector.
4948 (bfd_elf32_shl_vec): New target vector.
4949 * configure: Rebuild.
4950 * Makefile.in: Rebuild dependencies.
4951 (BFD32_BACKENDS): Add elf32-sh.o.
4952 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4954 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4955 page before checking D_PAGED.
4957 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4958 (ihex_write_object_contents): Remove extbase; always use segbase
4961 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4963 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4964 * configure.host (i[345]86-*-*): Ditto.
4965 * config.bfd (i[345]86-*-*): Ditto.
4966 * configure: Regenerate.
4968 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4971 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4973 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4974 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4975 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4976 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4977 will have an ST_CODE type, change the symbol's type to ST_DATA.
4978 * som.c (hppa_som_gen_reloc_type): Update prototype.
4980 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4982 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4983 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4984 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4985 (mips_elf_finish_dynamic_sections): Likewise.
4987 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4989 * configure.host (HLDENV): New variable to set. Set it for
4990 *-*-sysv4*, since those linkers may not support -R but they always
4991 support LD_RUN_PATH.
4993 * libieee.h (NSECTIONS): Don't define.
4994 (ieee_data_struct): Change section_table to asection **. Add
4996 * ieee.c (get_section_entry): If the table isn't big enough, make
4998 (ieee_slurp_sections): Remove assertion about number of sections.
4999 (ieee_object_p): Adjust initialization of ieee to match changes to
5002 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5003 symbols merely because we are generating a shared library.
5004 (xcoff_build_ldsyms): Don't set up global linkage code for an
5005 undefined symbol merely because we are generating a shared
5008 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5010 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5011 (BFD32_BACKENDS) Add elf32-v850.o.
5012 * archures.c: Add bfd_v850_arch.
5013 * bfd-in2.h: Add bfd_v850_arch.
5014 * config.bfd (v850-*-*): New target.
5015 * configure: (bfd_elf32_v850_vec) New vector.
5016 * configure.in: (bfd_elf32_v850_vec) New vector.
5017 * cpu-v850.c: New file.
5018 * elf.c (prep_headers): Added case bfd_arch_v850.
5019 * elf32-v850.c: New file.
5020 * targets.c (bfd_elf32_v850_vec): New vector.
5022 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5024 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5025 a function code symbol for an XMC_XO symbol.
5027 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5029 * mpw-config.in: Update editing of autoconf vars to reflect
5030 Jul 18 configure.in change.
5031 * mpw-make.sed: Update editing of include pathnames to be
5032 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5034 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5036 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5037 which to offset to get the .plt entry address is ".plt".
5039 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5041 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5042 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5043 Added, for internal use by the ARM gas.
5045 * bfd-in2.h: Rebuilt
5047 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5049 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5050 in section dynidx start.
5052 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5054 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5055 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5056 optimization for g++.
5058 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5060 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5061 the -mrelocatable-lib bit set and the other doesn't, clear the
5062 -mrelocatable-lib bit in the header.
5064 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5066 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5067 symbol against a STT_FUNC symbol in a shared library.
5069 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5071 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5072 symbol is found, automatically define the corresponding function
5075 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5076 if sym.n_numaux is not zero.
5077 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5078 entry to disagree about the number of aux entries if the symbol
5081 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5082 section if it might be needed, not just if info->shared.
5083 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5084 the start of .rel.dyn if we are going to use it.
5085 (mips_elf_finish_dynamic_sections): Only clear the first element
5086 of .rel.dyn if the size is greater than zero.
5088 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5090 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5091 undefined_symbol callback for a symbol, then don't issue any more
5092 warnings about loader relocs.
5093 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5094 after calling the undefined_symbol callback.
5096 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5097 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5098 as the AIX linker seems to do.
5100 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5102 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5103 (evax_initialize): Remove evax_reloc_table.
5104 (evax_close_and_cleanup): Ditto.
5106 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5108 (evax_bfd_reloc_type_lookup): Ditto.
5109 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5110 cooked_size == raw_size.
5111 * evax-emh.c (_bfd_evax_register_filename): Remove.
5112 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5113 * evax-misc.c (add_new_contents): Malloc section at full size.
5114 (_bfd_save_evax_section): Memcpy section contents directly.
5115 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5116 (evax_reloc_table): Remove.
5118 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5120 * makefile.vms: Add better support for DEC C compilation
5121 Add evax.h dependencies
5123 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5124 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5125 (BFD_RELOC_ALPHA_BASEREG): Remove.
5126 * bfd-in2.h, libbfd.h: Rebuild.
5128 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5130 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5131 getgid if _WIN32 is defined.
5132 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5134 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5136 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5137 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5139 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5142 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5144 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5146 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5147 (NEED_DECLARATION_REALLOC): New macro.
5148 * configure, config.in: Rebuild.
5149 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5150 (realloc): Declare if NEED_DECLARATION_REALLOC.
5152 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5153 <strings.h> if they exist.
5155 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5157 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5159 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5161 Based on patches from Eric Valette <valette@crf.canon.fr>:
5162 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5163 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5164 (elf_howto_table): Add entries for new relocs.
5165 (elf_i386_reloc_type_lookup): Handle new relocs.
5166 (elf_i386_info_to_howto): Just call abort.
5167 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5168 (elf_i386_relocate_section): Likewise.
5170 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5172 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5174 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5177 only get the LMA from the phdr if they are in the same part of the
5180 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5181 new segment to make them more comprehensible. If the relationship
5182 between the LMA and the VMA changed, start a new segment. Don't
5183 check dynsec when deciding whether to start a new segment for a
5184 writeable section; -N will now handle this.
5186 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5188 * libhppa.h: Remove "esel" changes. Not the right approach.
5189 * som.c: Corresponding changes.
5190 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5191 which don't have a SOM symbol type associated with them.
5192 Reverses a 1994 change.
5194 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5196 Make ld -N more reasonable for ELF:
5197 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5198 phdr_in_section to false, and always use a single load segment.
5199 (elf_sort_sections): Sort sections by LMA after VMA.
5200 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5201 align to maxpagesize.
5202 (assign_file_positions_except_relocs): Likewise.
5203 * elfcode.h (elf_object_p): If a section is loaded but not page
5204 aligned, clear D_PAGED.
5206 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5208 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5209 Added, for internal use by the ARM gas.
5211 * bfd-in2.h: Rebuilt
5213 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5215 * libhppa.h (R_HPPA_ESEL): New field selector.
5216 (e_esel): Similarly.
5217 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5218 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5219 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5221 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5223 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5224 archive search before looking for stripped dynamic objects.
5226 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5229 symbol a warning rather than an error.
5231 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * elf.c (assign_file_positions_for_segments): Track the virtual
5234 memory position separately from the file position, and use it to
5235 compute the alignment adjustment.
5237 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5239 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5240 and fixed mask on R_D10V_10_PCREL_L.
5242 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5244 * elf64-mips.c: Include "aout/ar.h".
5245 (mips_elf64_slurp_armap): New static function.
5246 (mips_elf64_write_armap): New static function.
5247 (bfd_elf64_archive_*): Define.
5248 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5249 Use instead of bfd_generic_archive_p.
5250 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5251 instead of _bfd_write_archive_contents.
5252 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5253 _bfd_generic_mkarchive.
5254 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5255 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5257 (TARGET_LITTLE_SYM): Likewise.
5258 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5260 * Makefile.in: Rebuild dependencies.
5262 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5263 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5264 SHT_MIPS_EVENTS sections.
5265 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5266 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5268 (_bfd_mips_elf_fake_sections): Likewise.
5270 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5271 * ecoff.c (ecoff_compute_section_file_positions): Copy
5272 rdata_in_text from backend info to tdata. Clear it if any data
5273 section comes before .rdata.
5274 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5275 tdata rather than backend info.
5277 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * configure.in: Fix test for whether a compiler has a 64 bit
5280 type. From Jim Wilson <wilson@cygnus.com>.
5282 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5284 * configure.host (mips-sgi-irix6*): New host.
5286 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5287 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5288 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5290 * configure: Rebuild.
5291 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5292 (BFD_HOST_64_BIT): Define conditionally.
5293 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5294 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5295 (symvalue, bfd_size_type): Likewise.
5296 * bfd-in2.h: Rebuild.
5297 * Makefile.in (do_clean): Remove bfd-tmp.h.
5298 (do_distclean): Remove bfd-in3.h.
5299 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5300 (bfd-in3.h): New target.
5302 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5303 Andrew Gierth <ANDREWG@microlise.co.uk>.
5305 * configure.host: Set INSTALL_SHLIB.
5306 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5307 * configure: Rebuild.
5308 * Makefile.in (install): Use @INSTALL_SHLIB@.
5310 * config.bfd (mips*-*-irix6*): New target.
5311 * configure.host: Handle Irix 6 shared library like Irix 5.
5313 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5314 symbol for a magic name.
5315 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5317 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5320 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5322 * mpw-config.in: Add ELF support to mips config, create the
5323 elf32-target.h file in the object dir.
5324 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5326 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5328 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5329 Also removed most abort calls, in favor of using bfd reporting.
5331 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5333 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5334 (BFD32_BACKENDS) Add elf32-d10v.o.
5335 * archures.c: Add bfd_d10v_arch.
5336 * bfd-in2.h: Add bfd_d10v_arch.
5337 * config.bfd (d10v-*-*): New target.
5338 * configure: (bfd_elf32_d10v_vec) New vector.
5339 * configure.in: (bfd_elf32_d10v_vec) New vector.
5340 * cpu-d10v.c: New file.
5341 * elf.c (prep_headers): Added case bfd_arch_d10v.
5342 * elf32-d10v.c: New file.
5343 * libbfd.h: Rebuild.
5344 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5345 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5346 * targets.c (bfd_elf32_d10v_vec): New vector.
5348 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5350 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5352 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5354 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5355 bfd_mach_i386_i8086 machine types.
5357 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5359 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5362 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5364 * coffcode.h (coff_set_section_contents): A/UX does not require
5365 special handling of the _LIB section.
5367 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5369 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5370 value for R_RELBYTE.
5372 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5373 array if one was allocated.
5375 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5377 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5378 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5379 use_rld_obj_head and rld_value.
5380 (mips_elf_link_hash_table_create): Initialize new fields.
5381 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5383 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5384 __rld_obj_head symbol not seen, create an __rld_map symbol.
5385 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5386 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5387 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5388 __rld_obj_head symbol.
5389 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5391 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5393 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5395 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5396 ppc_elf_addr16_ha_reloc.
5397 (ppc_elf_addr16_ha_reloc): New static function.
5399 * coff-mips.c (struct mips_hi): Define.
5400 (mips_refhi_list): New static variable.
5401 (mips_refhi_addr, mips_refhi_addend): Remove.
5402 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5403 (mips_reflo_reloc): Process mips_refhi_list.
5404 (mips_relhi_list): New static variable.
5405 (mips_relhi_addr, mips_relhi_addend): Remove.
5406 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5407 (mips_rello_reloc): Process mips_relhi_list.
5408 (mips_relocate_section): Permit an arbitrary number of REFHI or
5409 RELHI relocs before the associated REFLO or RELLO reloc.
5411 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5413 * aout-target.h (MY(callback)): Set reloc_count fields.
5415 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5417 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5418 sections unless this is a SunOS link.
5420 * VERSION: Set to 2.7.1.
5422 * Released binutils 2.7.
5424 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5426 * i386aout.c: Include "aout/aout64.h".
5427 (i386aout_write_object_contents): New static function.
5428 (MY_write_object_contents): Define.
5430 * netbsd.h (MY(write_object_contents)): Make sure that
5431 adjust_sizes_and_vmas is called before fiddling with the magic
5434 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5436 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5438 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5440 * libbfd-in.h (itos, stoi): Don't define.
5441 * libbfd.h: Rebuild.
5442 * i386lynx.c (KEEPIT): Define as udata.i.
5443 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5444 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5445 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5446 flags. Don't use stoi.
5448 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5450 * elf.c (map_sections_to_segments): Don't start a new segment for
5451 a writable section if it's on the same page as the previous
5452 segment. Reset the writable variable for a readonly section.
5454 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5456 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5457 first_thunk_address, thunk_size, and import_table_size.
5458 * peicode.h: Improved some diagnostics regarding edata sections.
5460 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5462 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5463 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5465 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5467 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5468 with XCOFF_DEF_DYNAMIC set is really defined.
5469 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5470 (xcoff_link_add_symbols): Only create special sections if using an
5473 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5475 (bfd_install_relocation): Likewise.
5477 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5479 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5481 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5482 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5483 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5484 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5485 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5486 are found for LITERAL relocs.
5487 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5488 taken, we cannot generate a .plt entry for the symbol.
5490 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5492 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5493 sysconf functions (for gprof).
5494 * configure, config.in: Rebuild.
5496 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5498 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5499 an archive if it has a map. If the object file has the wrong
5502 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5503 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5505 (alpha_relocate_section): Likewise.
5507 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5508 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5509 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5510 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5511 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5512 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5513 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5514 * peicode.h: Corresponding changes.
5516 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5518 * elflink.h (elf_create_pointer_linker_section): Comment out code
5519 dealing with making GOT pointers negative of the GOT symbol for
5522 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5524 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5525 increment the .rela.plt size until after we're done creating the
5527 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5528 .rela.plt offset directly rather than calculating it.
5530 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5532 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5533 Use autoconf-set values.
5534 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5535 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5538 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5539 * configure: Rebuilt.
5541 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5543 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5544 handling code > 1k away.
5546 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5548 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5549 defined, output whenever the symbol is updated.
5551 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5553 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5554 section to 0 if user_set_vma is set.
5555 * elflink.h (elf_bfd_final_link): Likewise.
5557 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5559 Partially undo patch of Jun 20.
5560 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5561 (coff_compute_section_file_positions): Likewise.
5562 (coff_write_object_contents): Likewise. Re-add deleted code, but
5563 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5564 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5566 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5568 * config.bfd: Add support for *-*-rtems* configurations.
5570 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * elf.c (prep_headers): Add bfd_arch_alpha case.
5574 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5576 * elf64-alpha.c: New file.
5577 * config.bfd (alpha-*-linuxecoff*): New target.
5578 (alpha-*-linux*, alpha-*-elf*): New targets.
5579 * configure.in (bfd_elf64_alpha_vec): New vector.
5580 * configure: Rebuild.
5581 * targets.c (bfd_elf64_alpha_vec): Declare.
5582 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5583 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5584 * bfd-in2.h, libbfd.h: Rebuild.
5585 * Makefile.in: Rebuild dependencies.
5586 (BFD64_BACKENDS): Add elf64-alpha.o.
5587 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5589 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5591 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5592 than relying on a right shift of 32.
5594 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5596 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5597 ifdef to COFF_WITH_PE.
5598 (coff_compute_section_file_positions): Likewise.
5599 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5600 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5601 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5602 COFF_IMAGE_WITH_PE, always include.
5604 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5606 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5608 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5609 approximate the correct answer if SIZEOF_HEADERS was not used.
5611 * binary.c (binary_set_section_contents): Set section file
5612 position based on LMA rather than VMA.
5614 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5616 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5617 symbols if info->strip == strip_all.
5619 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5621 * coff-h8300.c: Remove #if 0 code.
5622 (compatable): Don't allow mixing/matching of different architectures.
5624 * archures.c (bfd_mach_h8300s): Add.
5625 * bfd-in2.h: Rebuilt.
5626 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5628 (h8300_reloc16_estimate): Likewise.
5629 (h8300_reloc16_extra_cases): Likewise.
5630 (h8300_bfd_link_add_symbols): Likewise.
5631 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5632 (coff_set_flags): Likewise.
5633 * cpu-h8300.c (h8300_scan): Likewise.
5634 Add H8/S to bfd_h8300_arch list.
5636 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5638 Added support for Alpha OpenVMS:
5639 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5640 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5641 * config.h-vms, makefile.vms: New files.
5642 * config.bfd (alpha-*-*vms*): New target.
5643 * configure.in (evax_alpha_vec): New target vector.
5644 * configure: Rebuild.
5645 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5646 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5647 * targets.c (bfd_target_evax_flavour): Define.
5648 (evax_alpha_vec): Declare.
5649 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5650 if BFD64 is defined.
5651 * bfd-in2.h, libbfd.h: Rebuild.
5652 * Makefile.in: Rebuild dependencies.
5653 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5654 evax-emh.o, and evax-misc.o.
5655 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5656 evax-etir.c, evax-emh.c, and evax-misc.c.
5657 (HFILES): Add evax.h.
5659 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5661 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5663 (h8300_bfd_link_add_symbols): Likewise.
5665 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5667 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5668 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5670 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5672 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5673 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5675 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5676 R_MIPS_32 relocs if creating a shared library.
5678 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5680 * peicode.h (add_data_entry): Use pei_section_data rather than
5681 _cooked_size. Corresponds to May 13 change in coffcode.h.
5683 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5685 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5686 * coffcode.h (coff_write_object_contents): If there are long
5687 section names, always set the f_symptr field, even if there are no
5689 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5690 if there are no symbols.
5692 * coffgen.c (make_a_section_from_file): Check return value of
5693 _bfd_coff_read_string_table.
5694 (coff_real_object_p): Check return value of
5695 make_a_section_from_file.
5696 (_bfd_coff_read_string_table): Check that there are some symbols
5697 before trying to read the string table size.
5699 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5701 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5702 to replace a symbol in a dynamic object with a symbol from another
5703 dynamic object, do the replacement if the existing symbol is
5704 global linkage code.
5706 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5707 for _ptrgl, and treat it as global linkage code.
5709 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5710 filename or N_SO symbol past the offset, and use it to indicate
5711 that there is no line number or function when appropriate.
5713 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5715 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5716 common symbol defined by the linker. Don't export function code
5717 even if export_defineds is set.
5719 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5721 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5723 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5724 (h8300_symbol_address_p): New function.
5725 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5728 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5730 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5732 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5733 correctly for the two variants. Allow relaxing if the target
5734 is 128 bytes away since after relaxation it'll be 126 bytes away.
5735 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5736 "dot" and "value". Allow relaxing if the target is 128 bytes
5737 away since after relaxation it'll be 126 bytes away.
5738 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5739 the given section until nothing changes.
5741 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5743 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5744 alignment hack--we can get the lnnoptr info another way without
5745 suddenly increasing the alignment requirements. Set the flags for
5747 (ecoff_compute_section_file_positions): Do so.
5749 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5752 to keep the HP emulator database happy.
5754 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5755 From Kevin Buettner <kev@primenet.com>.
5757 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5759 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5760 name of a NULL section.
5762 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5764 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5765 set, always call the notice callback.
5767 * VERSION: Increment for bfdlink.h change.
5769 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5771 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5772 (sh_relax_delete_bytes): Correct handling of differently sized
5773 trailing alignment reloc.
5775 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5776 * bfd-in2.h: Rebuild.
5777 * configure.in: Warn if there is no known 64 bit type.
5778 * configure: Rebuild.
5780 * Makefile.in: Rebuild dependencies.
5781 (BFD32_BACKENDS): Add ppcboot.o.
5782 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5784 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5785 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5787 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5790 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5791 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5792 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5794 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5796 * elf64-mips.c: Improve reloc special_functions and handling of
5797 SHT_MIPS_OPTIONS section.
5798 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5799 mips_elf_hi16_reloc and make globally visible.
5800 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5801 make globally visible.
5802 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5803 make globally visible.
5804 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5805 and make globally visible.
5806 (gprel16_with_gp): Check howto->src_mask before using value in
5808 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5809 and make globally visible.
5810 (gprel32_with_gp): Check howto->src_mask before fetching value.
5811 (bfd_mips_elf_swap_options_in): New function.
5812 (bfd_mips_elf_swap_options_out): New function.
5813 (_bfd_mips_elf_set_private_flags): Rename from
5814 mips_elf_set_private_flags and make globally visible.
5815 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5816 mips_elf_copy_private_bfd_data and make globally visible.
5817 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5818 mips_elf_merge_private_bfd_data and make globally visible.
5819 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5820 for a SHT_MIPS_OPTIONS section.
5821 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5822 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5823 name of a SHT_MIPS_OPTIONS section.
5824 (_bfd_mips_elf_set_section_contents): New function.
5825 (mips_elf32_section_processing): Set the GP value in a
5826 SHT_MIPS_OPTIONS section.
5827 (_bfd_mips_elf_find_nearest_line): Rename from
5828 mips_elf_find_nearest_line and make globally visible.
5829 (bfd_elf32_set_section_contents): Define.
5830 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5831 (_bfd_mips_elf_lo16_reloc): Declare.
5832 (_bfd_mips_elf_gprel16_reloc): Declare.
5833 (_bfd_mips_elf_got16_reloc): Declare.
5834 (_bfd_mips_elf_gprel32_reloc): Declare.
5835 (_bfd_mips_elf_set_private_flags): Declare.
5836 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5837 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5838 (_bfd_mips_elf_find_nearest_line): Declare.
5839 (_bfd_mips_elf_set_section_contents): Declare.
5841 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5843 (elf_info_to_howto): Define.
5844 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5846 (elf_info_to_howto): Define.
5847 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5849 (elf_info_to_howto): Define.
5851 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5852 R_MOV16B[12], to match change in coff/internal.h.
5854 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5856 * elf64-mips.c: Extensive additions to provide better support for
5857 writing files and for gas.
5858 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5859 of mips_elf_object_p.
5860 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5861 _bfd_mips_elf_object_p.
5862 (_bfd_mips_elf_final_write_processing): Rename from
5863 mips_elf_final_write_processing and make globally visible.
5864 (_bfd_mips_elf_fake_sections): Rename from
5865 mips_elf_fake_sections and make globally visible.
5866 (_bfd_mips_elf_section_from_bfd_section): Rename from
5867 mips_elf_section_from_bfd_section and make globally visible.
5868 (_bfd_mips_elf_section_processing): New function, broken out of
5869 mips_elf_section_processing.
5870 (mips_elf32_section_processing): Rename from
5871 mips_elf_section_processing; call
5872 _bfd_mips_elf_section_processing.
5873 (_bfd_mips_elf_symbol_processing): Rename from
5874 mips_elf_symbol_processing and make globally visible.
5875 (_bfd_mips_elf_read_ecoff_info): Rename from
5876 mips_elf_read_ecoff_info and make globally visible.
5877 (mips_elf32_ecoff_debug_swap): Rename from
5878 mips_elf_ecoff_debug_swap.
5879 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5880 struct symbol_cache_entry.
5881 (_bfd_elf_validate_reloc): New function, moved in from
5882 elfcode.h:validate_reloc.
5883 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5884 to _bfd_elf_validate_reloc. Change all callers.
5885 * elf-bfd.h (bfd_section_from_shdr): Declare.
5886 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5887 (_bfd_elf_validate_reloc): Declare.
5888 (_bfd_mips_elf_object_p): Declare.
5889 (_bfd_mips_elf_fake_sections): Declare.
5890 (_bfd_mips_elf_section_from_bfd_section): Declare.
5891 (_bfd_mips_elf_section_processing): Declare.
5892 (_bfd_mips_elf_symbol_processing): Declare.
5893 (_bfd_mips_elf_read_ecoff_info): Declare.
5894 (_bfd_mips_elf_final_write_processing): Declare.
5895 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5898 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5899 (mips_elf_final_write_processing): Likewise.
5901 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5903 64-bit MIPS ELF ABI objdump support:
5904 * elf64-mips.c: New file.
5905 * Makefile.in: Rebuild dependencies.
5906 (BFD64_BACKENDS): Add elf64-mips.o.
5907 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5908 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5909 bfd_elf64_littlemips_vec to targ_selvecs.
5910 (mips*-*-elf*): Likewise.
5911 * confingure.in: Add bfd_elf64_bigmips_vec and
5912 bfd_elf64_littlemips_vec to vector switch.
5913 * configure: Rebuild.
5914 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5915 broken out of mips_elf_section_from_shdr.
5916 (mips_elf32_section_from_shdr): Rename from
5917 mips_elf_section_from_shdr. Call new function.
5918 (elf_backend_section_from_shdr): Update name of renamed function.
5919 * elf-bfd.h (struct elf_size_info): Change second parameter of
5920 write_out_phdrs to be const. Likewise for second parameter of
5922 (struct bfd_elf_section_data): Add rel_hdr2 field.
5923 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5924 (bfd_elf32_swap_symbol_out): Likewise.
5925 (bfd_elf32_swap_reloc_in): Likewise.
5926 (bfd_elf32_swap_reloc_out): Likewise.
5927 (bfd_elf32_swap_reloca_in): Likewise.
5928 (bfd_elf32_swap_reloca_out): Likewise.
5929 (bfd_elf32_swap_phdr_in): Likewise.
5930 (bfd_elf32_swap_phdr_out): Likewise.
5931 (bfd_elf32_swap_dyn_in): Likewise.
5932 (bfd_elf32_swap_dyn_out): Likewise.
5933 (bfd_elf32_slurp_symbol_table): Declare.
5934 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5935 (bfd_elf32_write_out_phdrs): Declare.
5936 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5937 (bfd_elf64_swap_symbol_out): Likewise.
5938 (bfd_elf64_swap_reloc_in): Likewise.
5939 (bfd_elf64_swap_reloc_out): Likewise.
5940 (bfd_elf64_swap_reloca_in): Likewise.
5941 (bfd_elf64_swap_reloca_out): Likewise.
5942 (bfd_elf64_swap_phdr_in): Likewise.
5943 (bfd_elf64_swap_phdr_out): Likewise.
5944 (bfd_elf64_swap_dyn_in): Likewise.
5945 (bfd_elf64_swap_dyn_out): Likewise.
5946 (bfd_elf64_slurp_symbol_table): Declare.
5947 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5948 (bfd_elf64_write_out_phdrs): Declare.
5949 (_bfd_mips_elf_section_from_shdr): Declare.
5950 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5951 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5952 section for the section, add the new one to rel_hdr2. Increment
5953 reloc_count rather than setting it.
5954 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5955 Remove static declaration.
5956 (elf_write_shdrs_and_ehdr): Define name as macro.
5957 (elf_write_out_phdrs): Likewise.
5958 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5959 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5960 (elf_swap_symbol_in): Change second parameter to be const.
5961 (elf_swap_symbol_out): Likewise.
5962 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5963 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5964 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5965 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5966 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5967 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5968 parameter to be const. Make non-static.
5969 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5971 (elf_slurp_symbol_table): Make non-static.
5972 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5973 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5974 (elf_backend_size_info): Likewise.
5975 (elfNN_bed): Use elf_backend_size_info.
5976 * targets.c (bfd_elf64_bigmips_vec): Declare.
5977 (bfd_elf64_littlemips_vec): Declare.
5978 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5979 bfd_elf64_littlemips_vec if BFD64 is defined.
5981 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5983 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5985 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5986 zeroes, in alignment holes.
5988 * configure: Rebuild with autoconf 2.10.
5990 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5991 potential leading underscore in the allocated buffer.
5993 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5995 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5996 symbols into .sbss if this is a relocatable link.
5998 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6000 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6001 undefined symbols when creating a shared library.
6003 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6005 * coff-sh.c: Add a bunch of new code and static const arrays to
6006 support aligning loads and stores on four byte memory boundaries.
6008 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6010 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6011 call sh_align_loads.
6012 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6015 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6017 * cache.c (bfd_open_file): Unlink the file before opening it for
6018 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6020 * opncls.c (bfd_fdopenr): Set opened_once.
6022 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6024 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6027 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6028 the code unconditionally.
6030 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6032 * libcoff-in.h (struct pei_section_tdata): Define structure.
6033 (pei_section_data): Define macro.
6034 * libcoff.h: Rebuild.
6035 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6036 store s_paddr field in pei_section_data.
6037 (coff_compute_section_file_positions): Use pei_section_data rather
6038 than _cooked_size, and don't overwrite an existing value.
6039 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6040 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6041 * peicode.h (coff_bfd_copy_private_section_data): Define if
6043 (pe_bfd_copy_private_section_data): New static function if
6046 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6048 * srec.c (srec_set_arch_mach): Write as a function rather than a
6051 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6052 no map, just check each member in turn to see whether it is
6055 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6057 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6058 table. Call BFD_ASSERT to validate header size, instead of
6060 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6063 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6065 * ppcboot.c: New target for looking at PPCbug boot records.
6067 * config{ure.in,.bfd}: Add support for ppcboot target.
6069 * configure: Regenerate.
6071 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6073 * coff-h8300.c (howto_table): Update names to match recent
6074 changes to include/coff/internal.h. Fix minor errors in the
6075 existing relocs. Add R_MOVL1 and R_MOVL2.
6076 (rtype2howto): Similarly.
6077 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6078 existing relaxing code and peform more relaxing.
6079 (h8300_reloc16_extra_cases): Likewise.
6081 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6083 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6086 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6088 * elfcode.h (elf_object_p): Reject generic ELF target if
6089 e_machine matches an alternate machine code in a specific backend.
6091 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6092 obsolete align_power_min field.
6094 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6096 * coff-h8300.c (reloc_howto_type): Add howto entry for
6098 (rtype2howto): Handle R_PCRWORD_B.
6099 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6100 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6101 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6102 branch (R_PCWORD_B).
6104 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6106 * aoutx.h (translate_from_native_sym_flags): Set the section for
6107 BSF_CONSTRUCTOR symbols.
6109 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6112 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6114 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6115 stop looking when section is found.
6117 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6119 * coffcode.h (STRING_SIZE_SIZE): Define.
6120 (styp_to_sec_flags): Handle long symbol names when looking for the
6122 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6123 (bfd_coff_long_section_names): Define.
6124 (coff_write_object_contents): Handle long section names.
6125 (bfd_coff_std_swap_table): Initialize new field.
6126 * libcoff.h: Rebuild.
6127 * coffgen.c (make_a_section_from_file): Handle long section
6129 (coff_write_symbols): Handle long section names.
6130 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6131 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6132 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6133 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6134 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6135 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6136 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6137 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6139 * bout.c (b_out_callback): Set lma of sections.
6140 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6141 parameter to output_bfd. Used input_bfd instead of output_bfd in
6144 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6146 * aoutx.h (translate_from_native_sym_flags): Don't create
6147 SEC_CONSTRUCTOR sections.
6148 * ecoff.c (ecoff_set_symbol_info): Likewise.
6150 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6151 From Don Bowman <bowman@waterloo.hp.com>.
6153 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6155 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6156 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6158 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6160 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6161 mips_32_relocs field.
6162 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6163 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6164 relocs against a global symbol which is not defined in a regular
6166 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6167 against a global symbol, increment mips_32_relocs.
6168 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6169 the symbol is not defined in a regular file, make room in the
6172 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6174 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6175 file position and the virtual file position separately. Set
6176 filepos information bsaed on the real file position.
6177 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6178 Jan 23 change to coffcode.h.
6180 * som.c (som_slurp_symbol_table): Set the symbol count to the
6181 number of BFD symbols created.
6183 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6185 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6186 output file if linking shared objects. Loop to check all relocs,
6187 rather than returning false on first error.
6189 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6191 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6192 (ppc_elf_additional_program_headers): If .interp section, bump #
6193 of program headers by 1.
6194 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6195 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6196 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6198 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6200 (ppc_elf_relocate_section): If the output section isn't defined,
6201 don't abort, just give an error message.
6203 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6204 being created is .sdata or .sdata2, don't make the symbol dynamic.
6206 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6208 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6209 members of an archive for dynamic objects with no symbols, and
6210 pass them directly to check_archive_element.
6211 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6212 xcoff_link_check_dynamic_ar_symbols.
6213 (xcoff_link_check_dynamic_ar_symbols): New static function.
6215 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6216 from _bfd_nodynamic to _bfd_xcoff.
6217 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6219 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6220 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6221 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6222 * libcoff.h: Rebuild.
6223 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6224 (xcoff_get_section_contents): New static function.
6225 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6226 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6227 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6228 (xcoff_dynamic_reloc): New static variable.
6229 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6230 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6232 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6234 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6235 if reloc_entry->addend is not 0.
6236 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6238 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6240 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6242 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6243 Add entries for R_SPARC_[56].
6244 (sparc_reloc_map): Add entries for R_SPARC_[56].
6246 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6248 Optimize linking of stabs in sections as used in ELF and COFF.
6249 * stabs.c: New file.
6250 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6251 (_bfd_write_section_stabs): Declare.
6252 (_bfd_write_stab_strings): Declare.
6253 * libbfd.h: Rebuild.
6254 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6255 (struct coff_link_hash_table): Add stab_info field.
6256 * libcoff.h: Rebuild.
6257 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6259 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6261 (_bfd_coff_final_link): Write out stab strings hash table.
6262 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6263 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6265 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6266 (struct bfd_elf_section_data): Add stab_info field.
6267 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6269 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6270 _bfd_link_section_stabs.
6271 (elf_bfd_final_link): Write out stab strings hash table.
6272 (elf_link_input_bfd): Handle optimized stabs sections.
6273 * reloc.c (_bfd_final_link_relocate): Check address against
6274 _raw_size rather than _cooked_size.
6275 * Makefile.in: Rebuild dependencies.
6276 (BFD_LIBS): Add stabs.o
6277 (BFD_LIBS_CFILES): Add stabs.c.
6279 * VERSION: Increment for bfdlink.h change.
6281 * coffgen.c (coff_renumber_symbols): Correct handling of
6282 BSF_NOT_AT_END common symbols.
6284 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6286 * coff-ppc.c (record_toc): Add cast to avoid warning.
6287 (ppc_allocate_toc_section): Likewise.
6288 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6289 (ppc_coff_reloc_type_lookup): Remove unreached code.
6290 * coffcode.h (coff_write_object_contents): Don't take the address
6292 * peicode.h (pe_print_idata): Add casts to avoid warning.
6293 (pe_print_edata): Likewise.
6294 (pe_print_reloc): Remove ANSI C string concatenation.
6296 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6298 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6300 * libcoff.h: Rebuild.
6301 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6303 (coff_swap_aux_out): Likewise.
6304 * peicode.h (coff_swap_aux_in): Likewise.
6305 (coff_swap_aux_out): Likewise.
6306 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6308 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6310 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6311 Fix up .bf endndx link fields.
6312 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6314 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6317 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6319 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6320 on Solaris PowerPC systems doesn't get confused.
6322 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6325 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6326 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6327 update did_reg and did_reg2.
6329 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6331 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6333 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6334 callback routines, pass h->root.string rather than name, in case
6335 copy is true and name is transient.
6337 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6339 * elfcore.h: Add support for core files with multiple threads.
6340 (Primarily for Solaris.)
6342 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6344 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6345 section->orelocation is NULL.
6347 * coffgen.c (bfd_coff_get_syment): New function.
6348 (bfd_coff_get_auxent): New function.
6349 * bfd-in.h (bfd_coff_get_syment): Declare.
6350 (bfd_coff_get_auxent): Declare.
6351 * bfd-in2.h: Rebuild.
6353 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6355 * elf32-mips.c (struct mips_hi16): Define.
6356 (mips_hi16_addr, mips_hi16_addend): Remove.
6357 (mips_hi16_list): New static variable.
6358 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6359 (mips_elf_lo16_reloc): Process mips_hi16_list.
6360 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6361 relocs before the associated LO16 reloc.
6363 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6365 * versados.c (versados_scan): Check bfd_alloc return value.
6366 (versados_object_p): Check all bfd_read return values. Require
6367 that lang field be less than 10, to avoid confusion with Intel Hex
6370 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6372 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6373 not 0, for an absolute symbol.
6374 (NAME(aout,swap_ext_reloc_out)): Likewise.
6376 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6377 (ihex_write_object_contents): For a large start address, output
6378 the full 32 bit address in record type 5.
6380 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6381 to int to avoid promotion problems in prototype.
6383 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6385 * configure.host: Use ${srcdir} when looking for picfrag.
6387 * configure.host: Switch on ${libdir}, not $(libdir). From
6388 alan@spri.levels.unisa.edu.au (Alan Modra).
6390 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6391 entry point, not just for DYNAMIC objects.
6392 * sunos.c (sunos_add_dynamic_symbols): Always call
6393 sunos_create_dynamic_sections. If called with a non DYNAMIC
6394 object, don't do anything else.
6395 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6397 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6399 * configure.in: Permit --enable-shared to specify a list of
6401 * configure: Rebuild.
6403 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6404 host when configuring with --enable-shard.
6406 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6408 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6411 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6412 to avoid crashing in bfd_hash_replace.
6414 * sysdep.h: Use #ifdef, not #if.
6416 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6418 * config.in: Rebuild.
6420 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6422 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6423 (AC_CHECK_HEADERS): Check for sys/time.h
6424 (AC_HEADER_TIME): Add macro.
6425 * configure: Rebuild.
6426 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6427 to control what combination of <time> and <sys/time.h>
6430 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6432 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6433 (aout_32_sunos4_write_object_contents): Likewise.
6434 * aoutx.h (NAME(aout,machine_type)): Handle
6435 bfd_mach_sparc_{sparclet,sparclite}.
6436 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6437 (bfd_mach_sparc_v9_p): Update.
6438 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6439 * libaout.h (enum machine_type): Add M_SPARCLET.
6440 * sunos.c (MACHTYPE_OK): Define.
6441 * bfd-in2.h: Regenerated.
6443 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6445 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6446 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6447 * elflink.c (_bfd_elf_create_got_section): Store the
6448 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6449 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6450 global offset table goes over 0x1000, set the value of
6451 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6452 (elf32_sparc_relocate_section): Subtract the offset of
6453 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6455 * elfcode.h: Don't include <string.h>.
6457 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6459 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6460 generic_link_hash_newfunc. All references changed.
6461 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6462 moved here from libbfd-in.h.
6463 * libbfd-in.h: Corresponding changes.
6464 * libbfd.h: Regenerated.
6466 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6468 * aoutx.h (aout_link_input_section_std): When reporting an
6469 overflow error, use the name of the symbol in the hash table if
6471 (aout_link_input_section_ext): Likewise.
6473 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6474 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6476 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6478 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6479 * coffcode.h (coff_compute_section_file_positions): Likewise.
6480 (coff_write_object_contents): Likewise.
6482 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6484 * section.c (SEC_LINK_ONCE): Define.
6485 (SEC_LINK_DUPLICATES): Define.
6486 (SEC_LINK_DUPLICATES_DISCARD): Define.
6487 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6488 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6489 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6490 * bfd-in2.h: Rebuild.
6491 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6492 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6493 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6494 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6495 SEC_LINK_ONCE, and look through the symbol table for the setting
6496 for SEC_LINK_DUPLICATES.
6497 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6498 set for a section, find the section symbol in the symbol table,
6499 and set the aux entry based on SEC_LINK_DUPLICATES.
6500 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6501 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6502 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6503 * coff-i386.c (i386coff_vec): Likewise.
6504 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6506 * VERSION: Bump to 2.6.1.
6507 * Makefile.in (stamp-h): Depend upon VERSION.
6509 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6511 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6512 * libbfd.h: Rebuilt.
6513 * linker.c (generic_link_hash_newfunc): No longer static.
6514 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6516 * coff-h8300.c: Add two derived hash tables and their associated
6517 funtions and #defines for use by the h8300 linker.
6518 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6519 the function vector as needed. Place the address of the function
6520 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6521 Rewrite the vectors section contents as necessary.
6522 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6523 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6524 (coff_bfd_link_hash_table_create): Likewise.
6526 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6528 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6529 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6531 (hppa_rebuild_insn): Pass pointer to correct type to
6532 low_sign_unext and dis_assemble_21.
6534 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6536 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6537 Stick with sparc-*-{sysv4*,solaris2*}.
6539 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6541 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6542 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6543 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6544 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6545 fields is non-zero, print them.
6547 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6548 ifdef. Remove unused variables.
6549 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6551 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6552 (get_symbol_value): Ifdef out.
6553 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6554 (coff_ppc_relocate_section): Remove unused variables. Make
6555 fprintf strings and argument types correspond. Put before_addr in
6557 (dump_toc): Make fprintf strings and argument types correspond.
6558 (ppc_process_before_allocation): Remove unused variables. Always
6560 (ppc_reflo_reloc): Ifdef out.
6561 (ppc_addr32nb_reloc): Ifdef out.
6562 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6564 (coff_ppc_rtype_to_howto): Likewise.
6565 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6567 * peicode.h (pe_print_idata): Move otherwise unused variables into
6568 the #ifdef where they are used. Always return a value.
6569 (pe_print_edata): Make fprintf strings and argument types
6570 correspond. Always return a value.
6571 (pe_print_pdata): Removed unused variable addr_value. Always
6573 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6574 strings and argument types correspond. Always return a value.
6576 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6577 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6578 variable rela inside #if 0 section where it is used.
6580 * ns32k.h: New file.
6581 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6582 functions to start with _bfd_.
6583 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6584 functions in cpu-ns32k.h.
6585 * Makefile.in: Rebuild dependencies.
6586 (HFILES): Add ns32k.h.
6588 * section.c (struct sec): Add linker_mark field. Change
6589 user_set_vma and reloc_done to be single bit fields.
6590 (STD_SECTION): Update accordingly.
6591 * bfd-in2.h: Rebuild.
6592 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6594 (aout_link_input_bfd): Don't link unmarked sections.
6595 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6597 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6598 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6600 * elflink.h (elf_bfd_final_link): Mark sections included in the
6602 (elf_link_input_bfd): Don't link unmarked sections.
6603 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6605 (xcoff_link_input_bfd): Don't link unmarked sections.
6607 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6608 overflow error messages.
6610 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6612 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6613 is not set, print "BFD: " before the error message.
6615 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6616 Miles Bader <miles@gnu.ai.mit.edu>.
6617 * configure: Rebuild.
6619 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6621 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6624 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6625 m68k-aout, m68k-coff, and m68k-elf targets.
6627 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6629 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6630 (ieee_generic_stat_arch_elt): Restructured to prevent
6631 ieee_object_p from being called repeatedly.
6633 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6635 * coffcode.h (coff_write_object_contents): Allocate
6636 buffers large enough for any FILEHDR or AOUTHDR.
6638 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6640 * ecofflink.c (lookup_line): New static function, renamed and
6641 slighly changed from old _bfd_ecoff_locate_line.
6642 (_bfd_ecoff_locate_line): Cache line number information. Use
6643 lookup_line for actual lookup.
6645 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6647 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6648 multiple of 20 bytes.
6650 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6652 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6653 allocate ecoff_find_line, and don't initialize by hand.
6654 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6655 mips_elf_find_line, and don't call memset.
6657 * coffcode.h (coff_compute_section_file_positions): If not
6658 producing a final executable, don't consider sofar when aligning
6659 the section to the correct size.
6661 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6663 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6664 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6665 * coffgen.c (coff_section_symbol): Ifdef out.
6667 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6669 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6670 output_bfd is not NULL.
6672 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6674 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6675 of bfd_alloc (fixes fix_line not being initialized).
6676 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6678 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6680 * coffcode.h: Allow specific backends to override the
6681 bfd_link_add_symbols routine.
6683 * coff-h8300.c: Include genlink.h.
6684 (howto_table): Add R_MEM_INDIRECT.
6685 (rtype2howto): Support R_MEM_INDIRECT.
6686 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6689 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6691 * coff-alpha.c (alpha_relocate_section): Use
6692 info->callbacks_warning, rather than _bfd_error_handler, for
6693 "multiple gp" warning.
6695 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6697 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6698 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6699 table string. Use bfd_wrapped_link_hash_lookup.
6700 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6702 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6703 table, if any, when writing out symbols.
6704 (aout_link_input_section_std): Use the name from the hash table,
6705 if any, when reporting undefined symbols.
6706 (aout_link_input_section_ext): Likewise.
6707 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6708 * bout.c (get_value): Likewise.
6709 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6710 * ecoff.c (ecoff_reloc_link_order): Likewise.
6711 * elflink.h (elf_link_add_object_symbols): Likewise.
6712 (elf_reloc_link_order): Likewise.
6713 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6714 (_bfd_generic_reloc_link_order): Likewise.
6715 (default_indirect_link_order): Likewise.
6716 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6717 * sunos.c (sunos_add_one_symbol): Likewise.
6718 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6719 (bfd_xcoff_link_count_reloc): Likewise.
6720 (xcoff_reloc_link_order): Likewise.
6722 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6723 into -1 for intern->rss.
6725 * configure: Rebuild with autoconf 2.8.
6727 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6729 * stab-syms.c (__define_stab_duplicate): Define.
6730 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6732 * bfd-in.h (bfd_get_stab_name): Declare.
6733 * bfd-in2.h: Rebuild.
6734 * Makefile.in: Rebuild dependencies.
6735 (BFD_LIBS): Add stab-syms.o.
6736 (BFD_LIBS_CFILES): Add stab-syms.c.
6737 (BFD32_BACKENDS): Remove stab-syms.o.
6738 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6739 * configure.in: Don't list stab-syms.o in bfd_backends.
6740 * configure: Rebuild.
6741 * libaout.h (aout_stab_name): Don't declare.
6742 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6745 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6747 * elf.c (assign_file_positions_for_segments): Adjust file offset
6748 for section alignment even if SEC_LOAD is not set.
6750 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6752 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6753 since they appear as targets in Makefile.in.
6754 * configure: Rebuild.
6756 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6757 don't fiddle with a symbol which is not defined anywhere.
6759 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6761 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6762 though they are defined in a shared library.
6763 (xcoff_build_ldsyms): Likewise.
6765 * coffgen.c (coff_find_nearest_line): Don't look at the line
6766 numbers for the section if section->lineno is NULL.
6768 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6769 message rather than calling BFD_ASSERT.
6770 * elfcode.h (write_relocs): Check return value of
6771 _bfd_elf_symbol_from_bfd_symbol.
6773 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6775 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6778 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6780 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6782 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6783 hppa_reloc_field_selector_type_alt.
6784 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6785 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6787 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6789 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6791 * elf.c (assign_file_positions_for_segments): Adjust the segment
6792 memory size for the alignment of a SEC_ALLOC section, not just a
6795 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6797 * m68klinux.c: New file.
6798 * hosts/m68klinux.h: New file.
6799 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6800 * configure.in (m68*-*-linux*): New native host.
6801 (m68klinux_vec): New vector.
6802 * configure: Rebuild.
6803 * targets.c (m68klinux_vec): Declare.
6804 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6805 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6806 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6807 declaration from bfd_linux_size_dynamic_sections.
6808 (bfd_m68klinux_size_dynamic_sections): Declare.
6809 * bfd-in2.h: Rebuild.
6810 * Makefile.in: Rebuild dependencies.
6811 (BFD32_BACKENDS): Add m68klinux.o.
6812 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6814 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6816 * libhppa.h (pa_arch): Add pa20.
6817 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6818 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6819 (hppa_field_adjust): Handle e_nsel.
6820 * som.c: Provide default definitions for many new relocs found only
6821 in hpux10 include files.
6822 (som_fixup_formats): Add several new relocs from hpux10.
6823 (som_hppa_howto_table): Add hpux10 relocs.
6824 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6826 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6828 * mpw-make.sed: Edit out recent shared library support, and
6829 rules to rebuild .h files using doc/chew.
6831 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6833 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6834 size even of sections with no contents.
6836 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6838 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6839 starting with '$' the way we skip names starting with '.'. When
6840 updating x_endndx, don't be fooled by an index which has been
6843 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6844 struct/union/enum type with no elements.
6846 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6848 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6850 * archive.c (bfd_generic_archive_p): If the first file in the
6851 archive can not be recognized as an object, don't assume that this
6852 is the wrong format.
6854 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6855 format is not bfd_object.
6856 (bfd_elf_get_dt_soname): Likewise.
6858 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6860 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6863 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6865 * bfd.c (tdata): Add netbsd_core_data.
6866 * bfd-in2.h: Regenerated.
6868 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6870 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6871 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6872 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6875 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6876 to get the symbol index, matching 14 Jul 95 change.
6878 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6880 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6881 Remove duplicate definition of gp.
6883 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6885 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6886 assume that we can set the GP value and then get the same value,
6887 since it won't be true if the output file is neither ELF nor
6889 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6890 _bfd_get_gp_value here.
6891 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6892 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6894 (mips_elf_lo16_reloc): Likewise.
6895 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6896 Don't require that the BFD be ELF.
6897 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6898 (mips_elf_gprel32_reloc): Likewise.
6899 (mips_elf_relocate_section): Don't assume we can set and get the
6901 (mips_elf_finish_dynamic_symbol): Don't bother to use
6902 _bfd_get_gp_value here.
6904 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6905 Don't change epdr between malloc and free. Be careful not to free
6906 NULL pointers. Zero out the first RPDR.
6908 * configure.host: On Linux, only pass -rpath option if $(libdir)
6909 is neither /lib nor /usr/lib. From Alan Modra
6910 <alan@mullet.Levels.UniSA.Edu.Au>.
6912 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6914 (elf_dt_name): Rename from elf_dt_needed_name.
6915 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6917 (bfd_elf_get_dt_soname): New function.
6918 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6919 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6920 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6921 * bfd-in2.h: Rebuild.
6923 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6925 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6926 _bfd_sparc_elf_reloc_type_lookup.
6927 (bfd_elf32_bfd_reloc_type_lookup): Update.
6928 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6929 (sparc64_elf_howto_table): Define.
6930 (sparc_reloc_map): Define.
6931 (sparc64_elf_reloc_type_lookup): New function.
6932 (sparc_elf_wdisp16_reloc): New function.
6933 (elf_info_to_howto): Use sparc64_elf_howto_table.
6934 (sparc64_elf_relocate_section): Likewise.
6935 (bfd_elf64_bfd_reloc_type_lookup): Update.
6937 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6939 * configure.host: Check for 'do not mix' from native linker before
6940 trying to use -rpath.
6942 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6944 * bfd.c (_bfd_get_gp_value): New function.
6945 (_bfd_set_gp_value): New function.
6946 * libbfd-in.h (_bfd_get_gp_value): Declare.
6947 (_bfd_set_gp_value): Declare.
6948 * libbfd.h: Rebuild.
6949 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6950 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6951 directly to the fields in the tdata information.
6952 (alpha_relocate_section): Likewise.
6953 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6954 (mips_gprel_reloc): Likewise.
6955 (mips_relocate_section): Likewise.
6956 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6957 (mips_elf_lo16_reloc): Likewise.
6958 (mips_elf_final_gp): Likewise.
6959 (mips_elf_gprel16_reloc): Likewise.
6960 (mips_elf_gprel32_reloc): Likewise.
6961 (mips_elf_relocate_section): Likewise.
6962 (mips_elf_finish_dynamic_symbol): Likewise.
6964 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6966 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6968 * configure.in: Call AC_PROG_CC before configure.host.
6969 * configure: Rebuild.
6970 * configure.host: Don't set information which autoconf should
6971 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6973 * configure.host: Remove go32 and win32 host information, since it
6974 should no longer be needed.
6976 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6977 then start a new segment rather than put a writable section in a
6980 * configure.host: Set RPATH_ENVVAR.
6982 * Makefile.in: Rebuild dependencies.
6984 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6985 zero_section variable.
6987 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6989 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6990 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6991 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6993 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6995 * ieee.c (ieee_write_expression): Only use an R variable for a
6996 local symbol. Don't output a zero offset. Handle a zero address.
6997 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6998 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7000 (parse_expression): Don't try to handle multiple occurrences of a
7001 P variable. Handle I variables differently from X variables. Fix
7002 the order of minus expressions.
7003 (ieee_slurp_external_symbols): Generate an I variable for an NN
7004 record. Fix handling of ATI and ATX records.
7005 (ieee_slurp_sections): Only set minimal section attributes.
7006 Adjust them later, based on the section contents.
7007 (ieee_object_p): Read in the file until just after the ME record.
7008 Call ieee_slurp_section_data to set the section flags.
7009 (do_one): Add iterations parameter. Only repeat the first load
7010 item. Set the section and file reloc flags.
7011 (ieee_slurp_section_data): Set section flags. Pass iterations to
7013 (ieee_canonicalize_reloc): Handle I variables.
7014 (do_with_relocs): Only emit relocation size when necessary.
7015 Increase MAXRUN to 127. Change ov to be assigned, and take
7016 src_mask and pcrel_offset into account.
7017 (ieee_write_data_part): Skip sections that are not loaded.
7018 (ieee_write_external_part): Don't output optional last entry of WX
7020 (ieee_write_me_part): Make setting of me_record neater.
7021 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7023 * syms.c (stt): Add entries for zerovars, vars, and code.
7025 * elfcode.h (validate_reloc): New static function.
7026 (write_relocs): Call validate_reloc for non ELF relocs.
7028 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7029 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7030 (TARGET_LITTLE_SYM): Likewise.
7032 * config.bfd (m68*-*-psos*): New target.
7034 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7036 * i386msdos.c: Remove some #if 0 code.
7037 (msdos_write_object_contents): Don't include empty sections in the
7038 size computation, regardless of their address.
7040 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7042 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7043 is NULL, ie, the -r switch is used.
7045 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7047 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7048 (BFD_RELOC_MIPS_GOT_LO16): Define.
7049 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7050 * bfd-in2.h, libbfd.h: Rebuild.
7051 * elf32-mips.c (mips_reloc_map): Map new relocs.
7053 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7055 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7058 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7059 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7060 simple number for the section address, rather than an expression.
7061 Limit the number of bytes between relocs to MAXRUN.
7062 (ieee_write_me_part): Set me_record to the file offset after the
7064 (ieee_write_processor): New static function.
7065 (ieee_write_object_contents): Use ieee_write_processor.
7067 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7069 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7071 * coff-aux.c: Change include of aux.h to aux-coff.h.
7073 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7075 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7076 relocation put the addend both in the reloc entry and the data.
7077 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7080 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7081 a R_68K_PCxx reloc against a defined global symbol directly.
7082 (elf_m68k_check_relocs): Don't count such a reloc.
7084 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7085 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7086 symbol for now, otherwise always record the symbol as dynamic.
7087 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7088 is not referenced by a dynamic object, and we are not making a
7089 shared object, then don't make a PLT entry. If we do make a PLT
7090 entry, make sure the symbol has been recorded as dynamic.
7092 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7094 * configure.host: When making a shared library, set HLDFLAGS to
7095 pass an appropriate -rpath option. Use the make variable SONAME
7096 as the shared library soname, rather than computing it here. On
7097 SunOS, build stamp-tshlink in place of $(SHLINK).
7098 * Makefile.in (SONAME): New variable.
7099 ($(SHLINK)): Make a link to the transformed name, as well.
7100 (stamp-tshlink): New target.
7101 (install): Skip stamp-tshlink during install.
7103 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7105 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7106 linker sections have been set up yet.
7108 * elf.c (make_mapping): Add an additional argument to suppress
7109 making the first section include the program headers.
7110 (map_sections_to_segments): If the user used -Ttext such that the
7111 program headers are on a different page, do not set the flags
7112 saying that this section includes the program headers.
7114 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7116 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7117 don't define TRAD_HEADER.
7118 * configure: Rebuild.
7120 * netbsd-core.c: New file, support for NetBSD core files.
7121 * hosts/*nbsd.h: Removed.
7123 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7125 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7126 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7127 * libbfd.h, bfd-in2.h: Regenerated.
7128 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7129 bfd_elf32_bfd_reloc_type_lookup.
7130 (reloc_type{,_names}): Deleted.
7131 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7133 (sparc_reloc_map): Add sparc64 relocs.
7134 (sparc_elf_notsupported_reloc): New static function.
7135 (sparc_elf_wdisp16_reloc): New static function.
7136 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7137 (elf32_sparc_relocate_section): Likewise.
7138 (bfd_elf32_bfd_reloc_type_lookup): Define.
7139 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7140 (reloc_type{,_names}): Deleted.
7141 (elf_sparc_howto_table): Deleted.
7142 (sparc_reloc_map): Deleted.
7143 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7144 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7146 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7148 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7151 * Makefile.in (program_transform_name): New variable.
7152 (install): Transform library name before installing it.
7154 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7156 * archures.c (bfd_mach_i960_hx): Define.
7157 * bfd-in2.h: Rebuild.
7158 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7159 (MATRIX): Expand entries for HX.
7160 (arch_info_struct): Add i960:hx entry.
7161 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7162 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7163 (coff_set_flags): Handle bfd_mach_i960_hx.
7165 Support for building as a shared library, based on patches from
7166 Alan Modra <alan@spri.levels.unisa.edu.au>:
7167 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7168 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7169 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7170 * configure: Rebuild.
7171 * configure.host: If --enable-shared, adjust shared library stuff
7172 based on the host. If the host is SunOS, and the linker supports
7173 -rpath, set HLDFLAGS to use it.
7174 * Makefile.in (ALLLIBS): New variable.
7175 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7176 (COMMON_SHLIB, SHLINK): New variables.
7177 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7178 (STAGESTUFF): Remove variable.
7179 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7181 (stamp-ofiles): New target, like old ofiles target, but build
7182 using a temporary file and move-if-change, and touch stamp-ofiles
7184 (ofiles): Just depend upon stamp-ofiles.
7185 (stamp-piclist, piclist): New targets.
7186 ($(SHLIB), $(SHLINK)): New targets.
7187 (targets.o, archures.o): Build twice if PICFLAG is set.
7188 (do_mostlyclean): Remove pic/*.o.
7189 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7191 (do_distclean): Remove pic and stamp-picdir.
7192 (install): Install shared libraries.
7193 ($(OFILES)): Depend upon stamp-picdir.
7194 (stamp-picdir): New target.
7196 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7198 * libcoff.h: Rebuild.
7200 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7201 flavour of a section with no owner.
7203 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7204 ELF_LINK_NON_ELF flag.
7205 (mips_elf_create_got_section): Likewise.
7207 * elf.c: Revert last change, since it breaks dynamic linking.
7208 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7210 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7211 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7212 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7214 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7216 * elf.c (assign_file_positions_for_segments): If the backend does
7217 not want the elf header or the program headers in the address
7218 space, do not include them in the calculations.
7220 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7221 function to determine if we need additional program headers.
7222 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7223 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7225 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7227 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7229 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7231 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7232 back into one line. Some compilers (sunos 4.1.3 for example)
7233 won't accept args split across more than one line.
7235 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7237 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7238 * configure: Regenerate.
7240 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7242 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7243 try to do arithmetic on a void *, cast it to a unsigned char * first.
7245 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7247 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7248 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7250 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7251 flag for a newly defined symbol.
7252 (NAME(bfd_elf,record_link_assignment)): Likewise.
7253 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7254 set the DEF or REF_REGULAR flags correctly.
7256 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7257 (libbfd.h, libcoff.h): Corresponding change.
7259 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7260 a PLT32 reloc as dynamic.
7261 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7262 is not referenced by a dynamic object, and we are not making a
7263 shared object, then don't make a PLT entry. If we do make a PLT
7264 entry, make sure the symbol has been recorded as dynamic.
7266 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7268 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7269 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7270 (powerpcle-*-cygwin32): New.
7271 * peicode.h (add_data_entry): Get address from vma.
7273 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7275 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7276 attached to the section has already been created as an undefined
7277 symbol, treat it as if it hasn't been created yet.
7279 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7281 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7282 symbol or section symbols if stripping all symbols and this is not
7283 a relocateable link. Don't output the symbol string table if
7284 there are no symbols.
7285 (elf_link_flush_output_syms): Don't do anything if there are no
7288 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7290 * coff-aux.c: New file.
7291 * hosts/m68kaux.h: New file.
7292 * config.bfd (m68*-apple-aux*): New target.
7293 * configure.in (m68*-apple-aux*): New native host.
7294 (m68kaux_coff_vec): New vector.
7295 * configure: Rebuild.
7296 * targets.c (m68kaux_coff_vec): Declare.
7297 * coffcode.h (bfd_coff_backend_data): Add field
7298 _bfd_coff_link_add_one_symbol.
7299 (bfd_coff_link_add_one_symbol): Define.
7300 (compare_arelent_ptr): New static function if TARG_AUX.
7301 (coff_write_relocs): If TARG_AUX, sort the relocs.
7302 (coff_write_object_contents): Set A/UX aouthdr magic number.
7303 (coff_link_add_one_symbol): Define if not defined.
7304 (bfd_coff_std_swap_table): Initialize new field.
7305 * libcoff.h: Rebuild.
7306 * cofflink.c (coff_link_add_symbols): Call
7307 bfd_coff_link_add_one_symbol rather than
7308 _bfd_generic_link_add_one_symbol.
7309 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7310 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7311 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7312 * Makefile.in: Rebuild dependencies.
7313 (BFD32_BACKENDS): Add coff-aux.o.
7314 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7316 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7318 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7319 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7321 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7323 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7324 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7325 (maintainer-clean): Warn about deleting special files.
7326 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7328 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7329 warning symbols correctly.
7330 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7331 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7332 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7333 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7334 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7335 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7337 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7340 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7342 * libcoff-in.h: aligned newly exported names with bfd naming
7343 conventions. Removed an erroneous define of POWERPC_LE_PE.
7344 * libcoff.h: Rebuild.
7345 * cofflink.c, coff-ppc.c: the above function name changes
7347 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7349 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7350 * ecoff.c (struct extsym_info): Define.
7351 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7352 to ecoff_link_write_external.
7353 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7354 Strip symbols when appropriate.
7356 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7357 * syms.c (BSF_OBJECT): Define.
7358 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7359 * bfd-in2.h: Rebuild.
7360 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7362 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7365 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7366 copying relocs into a shared object, treat a defined global symbol
7368 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7369 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7370 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7372 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7373 real defined symbol, not to a weak defined symbol.
7375 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7377 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7378 and made a few static functions externs.
7380 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7381 POWERPC_LE_PE hack in cofflink.
7383 * libcoff-in.h: promoted the following from cofflink.c to allow
7384 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7385 coff_debug_merge_element, struct coff_debug_merge_type,
7386 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7387 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7388 coff_debug_merge_hash_lookup, coff_link_section_info,
7389 coff_final_link_info, coff_debug_merge_hash_newfunc,
7390 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7392 * libcoff.h: re-gen'd
7394 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7396 * syms.c: Include "bfdlink.h".
7397 (struct stab_find_info): Define.
7398 (_bfd_stab_section_find_nearest_line): New function.
7399 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7400 * libbfd.h: Rebuild.
7401 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7402 * elf.c (_bfd_elf_find_nearest_line): Try calling
7403 _bfd_stab_section_find_nearest_line before searching the ELF
7404 symbol table. Find the closest STT_FUNC symbol, not the last one.
7405 * libcoff-in.h (coff_data_type): Add line_info field.
7406 * libcoff.h: Rebuild.
7407 * coffgen.c (coff_find_nearest_line): Try calling
7408 _bfd_stab_section_find_nearest_line before searching the COFF
7410 * Makefile.in: Rebuild dependencies.
7412 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7414 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7415 4 bytes, so we get the correct value when updating the register
7416 field in little endian mode.
7418 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7420 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7421 entry_section fields. Add sntoc and snentry fields.
7422 * libcoff.h: Rebuild.
7423 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7424 not toc_section and entry_section (the COFF file does not have any
7425 sections at this point).
7426 (coff_write_object_contents): Set o_snentry and o_sntoc from
7427 snentry and sntoc rather than entry_section and toc_section.
7428 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7429 snentry, not toc_section and entry_section.
7430 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7431 entry_section from hentry.
7432 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7434 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7435 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7436 than using toc_section directly.
7438 * archures.c: Add missing `.' in enum bfd_architecture.
7439 * bfd-in2.h: Rebuild.
7441 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7442 Robert Lipe <robertl@arnet.com>.
7444 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7446 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7447 to sections we allocate. Use bfd_zalloc to allocate initialial
7448 sections, not bfd_alloc.
7449 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7450 SDA{,2}I16 relocations.
7451 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7452 whether to put something in .sbss or not.
7453 (ppc_elf_relocate_section): Add support for more relocations. Add
7454 in sec->output_offset where appropriate. Make error messages
7455 include the symbol name.
7457 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7458 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7459 doesn't get redefined messages if -shared.
7461 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7462 section if the rel_section field has been set up.
7464 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7466 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7469 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7471 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7472 of flags, only flags used are controlled by mach number. Bump up
7473 output file mach number to highest of input file mach numbers.
7474 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7475 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7477 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7478 bfd_elf64_sparc_vec support.
7480 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7482 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7483 the embedded bit is set on some objects and not on others. Just
7485 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7488 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7490 * coffcode.h (coff_new_section_hook): Don't try to align the
7493 * coffcode.h (coff_set_section_contents): Fix the handling of the
7494 .lib section to work even if the entire section contents are
7495 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7496 Robert Lipe <robertl@arnet.com>.
7498 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7500 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7501 memory here for contents.
7503 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7504 _SDA2_BASE_ by 32768.
7505 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7506 started using. Allocate contents for .sdata and .sdata2 sections
7508 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7510 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7511 size _SDA{,2}_BASE_.
7512 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7515 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7517 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7519 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7520 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7521 (bfd_mach_sparc_v9a): Define.
7522 (bfd_mach_sparc_v9_p): Define.
7523 * bfd-in2.h: Regenerated.
7524 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7526 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7527 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7528 to bfd_elf32_sparc_vec.
7529 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7530 Add v8plus{,a} support.
7532 (sparc_compatible): New function.
7533 * elf32-sparc.h: #include "elf/sparc.h".
7534 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7535 elf32_sparc_final_write_processing): New functions.
7536 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7537 elf_backend_final_write_processing): Define.
7539 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7541 * elf-bfd.h (struct elf_link_hash_entry): Add
7542 linker_section_pointer field.
7543 (enum elf_linker_section_enum): Enumeration for new way of
7544 creating linker dynamic sections and symbols.
7545 (elf_linker_section{,_pointers}): New structures for creating
7546 dynamic sections and symbols.
7547 (elf_obj_tdata): Add linker_section_pointers and linker_section
7549 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7550 (_bfd_elf_create_linker_section): New declarations.
7551 (_bfd_elf_find_pointer_linker_section): Ditto.
7552 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7553 (_bfd_elf_make_linker_section_rela): Ditto.
7555 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7557 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7558 (ppc_elf_create_linker_section): New function to create the
7559 sections .got, .sdata, and .sdata2.
7560 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7562 (ppc_elf_check_relocs): Support more of the eabi relocations.
7563 (ppc_elf_relocate_section): Ditto.
7564 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7565 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7567 * elflink.h (elf_create_pointer_linker_section): New function to
7568 create initialized pointers in dynamic linker sections.
7569 (elf_finish_pointer_linker_section): Actually intialize the
7570 pointers created above.
7572 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7573 macros to provide both 32 and 64 bit versions of
7574 elf_create_pointer_linker_section.
7575 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7576 provide both 32 and 64 bit versions of
7577 elf_finish_pointer_linker_section.
7579 * elflink.c (_bfd_elf_create_linker_section): New function to
7580 create a linker section.
7581 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7582 given address in the linker pointer offsets created for a given
7584 (_bfd_elf_make_linker_section_rela): Make a RELA section
7585 corresponding to the generated linker section.
7587 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7589 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7591 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7593 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7594 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7595 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7596 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7597 toc entry in an objdump) for now.
7598 (ppc_do_last, ppc_get_last): New function - needed to save processing
7599 the toc owner to the end.
7600 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7603 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7604 toc owner from being done till last. Must define POWERPC_LE_PC
7607 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7609 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7611 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7612 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7614 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7616 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7618 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7620 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7622 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7624 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7626 * elf.c (assign_file_positions_for_segments): Don't increment file
7627 offset for a segment which contains no loadable sections.
7629 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7631 * reloc.c: Add new PowerPC relocations.
7632 * {bfd-in2,libbfd}.h: Regenerate.
7634 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7635 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7637 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7639 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7642 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7645 * coffgen.c (coff_find_nearest_line): Don't try to cache
7646 information in sections that are not owned by a BFD. From Richard
7647 Henderson <richard@atheist.tamu.edu>.
7649 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7650 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7651 * elflink.h (elf_link_output_extsym): Remove special check for
7654 * ecoffswap.h: Add prototypes for static functions.
7656 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7658 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7659 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7661 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7662 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7663 support. Begin support for R_PPC_SDA{2,}REL.
7665 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7667 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7668 create the .got and .got.neg sections.
7669 (ppc_elf_size_dynamic_sections): Call it.
7670 (ppc_elf_check_relocs): Call it.
7671 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7672 (ppc_elf_check_relocs): Add error messages for relocations we
7673 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7676 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7678 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7679 section flags for V.4 and eabi.
7681 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7683 * elf.c (assign_file_positions_for_segments): If a segment
7684 contains no sections, don't mark it as readable.
7686 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7687 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7689 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7690 dynamic section, if there is one.
7691 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7692 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7693 (bfd_elf64_swap_dyn_in): Likewise.
7694 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7696 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7698 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7699 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7700 <pirker@eiunix.tuwien.ac.at>.
7702 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7704 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7705 PowerPC V.4 and eabi.
7706 * bfd-in2.h: Regenerate.
7707 * libfd.h: Regenerate.
7709 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7711 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7712 section type and SHF_EXCLUDE section flag, turning them into the
7713 appropriate bfd section flag.
7715 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7717 * xcofflink.c (xcoff_link_add_symbols): Create the special
7718 sections if we see a DYNAMIC object, in case that is the only
7719 XCOFF input object we see.
7721 * elf32-mips.c: Extensive changes for a start at dynamic linking
7722 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7724 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7725 (struct elf_backend_data): Remove
7726 elf_backend_create_program_headers field. Add
7727 elf_backend_additional_program_headers and
7728 elf_backend_modify_segment_map fields.
7729 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7731 (elf_backend_additional_program_headers): Likewise.
7732 (elf_backend_modify_segment_map): Likewise.
7733 (elf_backend_create_program_headers): Don't define.
7734 (elfNN_bed): Change to account for field changes.
7735 * elf.c (assign_file_positions_for_segments): Call new
7736 modify_segment_map backend function. Don't call old
7737 create_program_headers backend function.
7738 (get_program_header_size): Call additional_program_headers rather
7739 than create_program_headers.
7740 * elflink.h (elf_link_add_object_symbols): Initialize
7741 type_change_ok from new backend field.
7742 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7744 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7745 a reloc against the appropriate section.
7747 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7748 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7749 (elf_flags_init): Rename from elf_ppc_flags_init.
7750 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7752 (ppc_elf_copy_private_bfd_data): Likewise.
7753 (ppc_elf_merge_private_bfd_data): Likewise.
7755 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7758 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7760 * coff-alpha.c (alpha_relocate_section): During final link, allow
7761 output .lita section to be bigger than 64k by adjusting gp value
7762 on a per-input section basis.
7763 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7765 (struct ecoff_section_tdata): Add gp field.
7767 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7769 Handle Alpha ECOFF changes in OSF/1 3.2.
7770 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7772 * coff-alpha.c: Include "aout/ar.h".
7773 (alpha_ecoff_get_relocated_section_contents): Don't require an
7774 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7775 3.2 doesn't generate one.
7776 (alpha_relocate_section): Likewise.
7777 (alpha_ecoff_slurp_armap): Define.
7778 (alpha_ecoff_slurp_extended_name_table): Define.
7779 (alpha_ecoff_construct_extended_name_table): Define.
7780 (alpha_ecoff_truncate_arname): Define.
7781 (alpha_ecoff_write_armap): Define.
7782 (alpha_ecoff_generic_stat_arch_elt): Define.
7783 (alpha_ecoff_update_armap_timestamp): Define.
7785 (alpha_ecoff_read_ar_hdr): New static function.
7786 (alpha_ecoff_get_elt_at_filepos): New static function.
7787 (alpha_ecoff_openr_next_archived_file): New static function.
7788 (alpha_ecoff_get_elt_at_index): New static function.
7789 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7790 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7791 _bfd_ecoff to alpha_ecoff.
7792 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7793 field from backend structure, rather than always calling
7794 _bfd_get_elt_at_filepos.
7795 * coff-mips.c (mips_ecoff_backend_data): Initialize
7796 get_elt_at_filepos field.
7797 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7798 from _bfd_generic_read_ar_hdr with minor changes.
7799 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7800 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7801 * libbfd.h: Rebuild.
7803 * bfd-in.h (BFD_IN_MEMORY): Define.
7804 * libbfd-in.h (struct bfd_in_memory): Define.
7805 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7806 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7807 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7808 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7809 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7810 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7811 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7812 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7813 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7814 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7816 (bfd_openstreamr): Likewise.
7817 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7818 BFD_IN_MEMORY is not set.
7819 * riscix.c (riscix_some_aout_object_p): Likewise.
7820 * bfd-in2.h, libbfd.h: Rebuild.
7822 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7823 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7824 (bfd_get_elt_at_index): Define.
7825 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7826 bfd_get_elt_at_index. Change index parameter from int to
7828 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7829 (_bfd_noarchive_get_elt_at_index): Define.
7830 (_bfd_archive_bsd_get_elt_at_index): Define.
7831 (_bfd_archive_coff_get_elt_at_index): Define.
7832 * bfd-in2.h, libbfd.h: Rebuild.
7833 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7834 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7835 * ieee.c (ieee_get_elt_at_index): Define.
7836 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7837 * oasys.c (oasys_get_elt_at_index): Define.
7838 * som.c (som_get_elt_at_index): Define.
7840 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7841 numbers to the .text section.
7843 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7845 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7846 If there is a SEC_DEBUGGING section, get the contents of the debug
7847 information part from it.
7848 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7850 (ieee_write_object_contents): Check ieee_write_debug_part return.
7852 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7854 * config.bfd (i[345]86-*-freebsd*): Add target.
7855 * configure.in (i386freebsd_vec): Add vec.
7856 * configure: Regenerate.
7857 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7858 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7859 Rebuild dependencies..
7860 * freebsd.h: New file.
7861 * i386freebsd.c: New file.
7862 * targets.c (i386freebsd_vec): Declare.
7863 (bfd_target_vector): Add i386freebsd_vec.
7864 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7865 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7867 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7869 * ieee.c (ieee_slurp_debug): New static function.
7870 (ieee_object_p): Call it.
7871 (ieee_slurp_section_data): Skip debugging sections.
7872 (ieee_get_reloc_upper_bound): Likewise.
7873 (ieee_get_section_contents): Likewise.
7874 (ieee_canonicalize_reloc): Likewise.
7875 (ieee_write_section_part): Likewise.
7876 (ieee_write_debug_part): Likewise.
7877 (ieee_write_data_part): Likewise.
7878 (init_for_output): Likewise.
7880 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7882 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7884 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7885 relocs, since ppc_elf_relocate_section handles the linker case.
7886 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7888 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7889 ppc_elf_relocate_section since that is now the only caller.
7890 (ppc_elf_relocate_section): Ditto.
7892 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7894 * coffcode.h (coff_write_object_contents): If we don't know the
7895 section of the entry point for an XCOFF executable, always set the
7896 entry address to -1.
7898 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7900 * elf.c (bfd_section_from_shdr): Add support for note sections.
7902 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7904 * bfd-in.h (struct _symbol_info): Add stab_type field.
7905 * bfd-in2.h: Rebuild.
7906 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7908 * elf32-ppc.c: Remove trailing newline from calls to
7910 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7911 difference if target endianness is known.
7913 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7915 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7916 old style TOC16 references without using R_PPC_GOT.
7917 (ppc_reloc_type): Ditto.
7918 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7919 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7920 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7921 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7922 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7924 (ppc_elf_adjust_dynamic_symbol): Ditto.
7925 (ppc_elf_adjust_dynindx): Ditto.
7926 (ppc_elf_size_dynamic_sections): Ditto.
7927 (ppc_elf_finish_dynamic_symbol): Ditto.
7928 (ppc_elf_finish_dynamic_sections): Ditto.
7929 (ELF_DYNAMIC_INTERPRETER): Define.
7931 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7933 * elf.c (copy_private_bfd_data): When attaching sections to
7934 segments ignore sections that won't be allocated. Patch from
7937 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7939 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7942 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7944 * coff-i960.c (CALC_ADDEND): Define.
7945 (coff_i960_relocate_section): Add the input section VMA to the
7946 addend for PC relative relocs.
7948 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7950 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7951 to correctly terminate.
7953 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7955 * targets.c (enum bfd_endian): Define.
7956 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7957 from boolean to enum bfd_endian. Change header_byteorder_big_p
7959 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7960 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7961 * bfd-in2.h: Rebuild.
7962 * All targets: Change initialization of byteorder and
7963 header_byteorder to use enum bfd_endian values rather than
7965 * All files: Change all references to byteorder_big_p and
7966 header_byteorder_big_p to use new bfd_*_endian macros.
7968 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7970 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7972 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7974 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7976 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7978 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7980 * ieee.c: Lots of minor cleanups. Make many functions return
7981 errors rather than calling abort. Also:
7982 (ieee_write_twobyte): Remove; change callers to call existing
7983 ieee_write_2bytes function.
7984 (ieee_write_expression): Don't output the section twice when
7985 outputting a local symbol. Don't emit an extraneous zero if there
7987 (ieee_slurp_sections): Set the lma as well as the vma.
7988 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7990 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7991 a recognized one or bfd_arch_unknown.
7992 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7994 (ihex_get_symtab): Likewise.
7996 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7998 * aoutx.h: Include <ctype.h>.
7999 (struct aout_link_includes_table): Define.
8000 (struct aout_link_includes_totals): Define.
8001 (struct aout_link_includes_entry): Define.
8002 (aout_link_includes_lookup): Define macro.
8003 (struct aout_final_link_info): Add includes field.
8004 (aout_link_includes_newfunc): New static function.
8005 (NAME(aout,final_link)): Initialize includes hash table.
8006 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8008 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8010 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8012 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8014 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8016 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8018 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8019 (pe_print_private_bfd_data): call pe_print_reloc.
8020 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8021 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8022 up some debugging as well.
8024 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8026 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8029 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8031 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8032 when setting sections to NULL.
8034 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8036 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8038 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8039 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8041 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8042 * bfd-in2.h: Rebuild.
8044 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8046 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8048 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8050 * ihex.c (ihex_scan): Handle record types 4 and 5.
8051 (ihex_object_p): Permit types 4 and 5.
8052 (ihex_set_section_contents): Remove check for out of range
8054 (ihex_write_object_contents): Generate types 4 and 5.
8056 * elflink.h (elf_link_output_extsym): Just ignore warning and
8057 indirect references to symbols which don't really exist.
8059 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8061 * peicode.h (pe_print_idata): Minor format fixes
8062 (pe_print_edata): New function. Under private printing, this formats
8063 the edata section of a PE file.
8064 (pe_print_private_bfd_data): Added call to pe_print_edata.
8066 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8068 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8069 index, don't call stoi.
8071 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8073 * srec.c (srec_scan): Set lma as well as vma.
8075 * ihex.c: New file; support for Intel Hex format.
8076 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8077 (ihex_vec): Declare.
8078 (bfd_target_vector): Always include ihex_vec.
8079 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8080 * Makefile.in: Rebuild dependencies.
8081 (BFD_LIBS): Add ihex.o
8082 (BFD_LIBS_CFILES): Add ihex.c.
8083 * bfd-in2.h: Rebuild.
8085 * elf.c (assign_file_positions_for_segments): Sort the sections in
8087 (get_program_header_size): Return the right size if segment_map is
8089 (copy_private_bfd_data): Don't bother to sort the sections.
8091 * bfd.c (bfd_record_phdr): New function.
8092 * bfd-in.h (bfd_record_phdr): Declare.
8093 * bfd_in2.h: Rebuild.
8095 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8098 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8099 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8101 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8102 (bfd_zmalloc): Change declaration.
8103 * libbfd.h: Rebuild.
8104 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8105 and realloc. Don't set bfd_error_no_memory if they fail.
8107 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8109 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8110 uses as well. Added a new howto to deal with TOCREL16 relocs that
8111 are TOCDEFN as well.
8112 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8113 to handle RVA relocs from dlltool.
8114 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8115 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8116 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8118 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8119 to get the right section alignment.
8121 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8123 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8124 p_paddr if p_paddr is zero.
8125 (make_mapping): Set includes_filehdr and includes_phdrs for first
8127 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8129 (assign_file_positions_for_segments): Handle includes_filehdr and
8130 includes_phdrs. Remove special handling of PT_PHDR and first
8132 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8133 when appropriate. Remove special handling of PT_PHDR segment.
8134 Use a more complex condition for when a section is included in a
8135 segment to handle Solaris linker oddities.
8137 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8139 * coff-m88k.c (howto_table): Reformatted for easier reading;
8140 special_function now points to new function m88k_special_reloc.
8141 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8143 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8144 be done correctly by m88k_special_reloc.
8145 (reloc_processing): New function to be used by RELOC_PROCESSING.
8146 (RELOC_PROCESSING): Define to call reloc_processing.
8148 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8150 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8151 (pe_print_pdata): Likewise.
8153 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8154 obstack_alloc fails.
8155 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8157 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8158 * Many files: don't set bfd_error_no_memory if one of the above
8161 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8162 if p_paddr_valid is set.
8163 (copy_private_bfd_data): New static function.
8164 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8166 * elf.c (assign_file_positions_for_segments): Fix case where extra
8167 program headers were allocated.
8169 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8170 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8171 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8172 _bfd_elf_print_private_bfd_data.
8174 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8175 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8176 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8177 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8178 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8179 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8180 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8182 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8184 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8185 * elf.c (make_mapping): New static function.
8186 (map_sections_to_segments): New static function.
8187 (elf_sort_sections): New static function.
8188 (assign_file_positions_for_segments): New static function.
8189 (map_program_segments): Remove.
8190 (get_program_header_size): Remove sorted_hdrs, count, and
8191 maxpagesize parameters. Simplify.
8192 (assign_file_positions_except_relocs): When generating an
8193 executable, use assign_file_positions_for_segments.
8194 (elf_sort_hdrs): Remove.
8195 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8196 to get_program_header_size.
8198 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8200 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8202 * configure, config.in: Regenerate with autoconf 2.7.
8204 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8205 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8207 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8209 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8210 (ecoff_sec_to_styp_flags): Likewise.
8211 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8212 (ecoff_set_symbol_info): Handle scRConst.
8213 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8214 (ecoff_compute_section_file_positions): Handle .rconst section.
8215 (_bfd_ecoff_write_object_contents): Likewise.
8216 (ecoff_link_check_archive_element): Handle scRConst.
8217 (ecoff_link_add_externals): Likewise.
8218 (ecoff_link_write_external): Handle .rconst section.
8219 (ecoff_reloc_link_order): Likewise.
8220 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8221 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8223 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8225 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8226 DEF_DYNAMIC flag is set.
8228 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8230 * host-aout.c: If TRAD_HEADER is defined, include it.
8232 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8234 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8235 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8236 (BFD_NEED_DECLARATION): New function.
8237 * configure.in: Use BFD_NEED_DECLARATION.
8238 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8239 * configure, config.in: Rebuild with autoconf 2.6.
8241 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8242 special_sections before returning when called with a non XCOFF
8245 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8248 * coffcode.h (coff_compute_section_file_positions): Only pad the
8249 previous section to force file alignment when creating an
8252 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8254 * coffcode.h (coff_compute_section_file_positions): If
8255 RS6000COFF_C, set up the .debug section.
8257 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8258 if it is not large enough to accomodate the entire TOC area with
8259 signed 16 bit offsets.
8260 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8262 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8263 TOC anchor to use the TOC value used in the output file.
8265 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8267 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8268 (_bfd_coff_read_string_table): Likewise.
8270 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8272 * pe-arm.c: Fix typos.
8273 * coff-arm.c: Likewise.
8275 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8277 * coff-ppc.c (list_ele): Added "cat"egory member.
8278 (record_toc): New category parameter (priv or pub).
8279 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8280 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8281 the mainline. It addes extra toc cells in error.
8282 (ppc_coff_swap_sym_in_hook): Added some documentation.
8283 (dump_toc): Can now diagnose "virtual toc" chicanery.
8285 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8287 * elf-bfd.h (struct elf_link_hash_table): Change type of
8288 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8290 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8292 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8293 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8295 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8296 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8297 defined or mentioned in a regular file.
8299 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8301 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8302 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8303 (coff_ppc_relocate_section): Correct REL24 handling
8304 (ppc_process_before_allocation): Correct TOCDEFN handling
8306 * peicode.h (dir_names): Added name descriptions
8308 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8310 * VERSION: Updated to cygnus-2.6.
8312 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8314 * targets.c (m68k4knetbsd_vec): Declare.
8316 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8318 * targets.c (bfd_target): Change type of second argument to
8319 _bfd_print_private_bfd_data from void * to PTR.
8320 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8321 using PTR rather than void *.
8322 * bfd-in2, libbfd.h: Rebuild.
8323 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8325 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8326 _bfd_generic_bfd_print_private_bfd_data rather than casting
8329 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8331 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8332 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8334 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8335 BFD64_BACKENDS_CFILES): New variables.
8338 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8340 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8341 not at the file position of the first section.
8342 * coffcode.h (coff_compute_section_file_positions): Avoid using
8344 (coff_write_object_contents): When generating a PPC PE executable
8345 with no symbols, round up the file size to a COFF_PAGE_SIZE
8347 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8348 don't write out a string table.
8350 * elf.c (bfd_section_from_shdr): When using a different section
8351 header, pass the new one to _bfd_elf_make_section_from_shdr.
8352 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8353 (elf_map_symbols): Add section VMA to symbol value when comparing
8355 (_bfd_elf_compute_section_file_positions): Only build symbol table
8356 if there are some symbols. Set file offset of symtab and strtab
8358 (assign_file_positions_except_relocs): Remove dosyms parameter.
8359 Change all callers. Never set file offset of symtab and strtab
8361 (_bfd_elf_copy_private_section_data): New function.
8362 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8363 (_bfd_elf_copy_private_symbol_data): New function.
8364 (swap_out_syms): Check for special mapping of st_shndx created by
8365 copy_private_symbol_data.
8366 * elfxx-target.h: Use new copy routines.
8367 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8368 (_bfd_elf_copy_private_section_data): Declare.
8370 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8372 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8375 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8376 _bfd_dummy_target, matching the recent change to archive
8379 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8381 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8382 arithmetic on PTR types.
8384 * aout-target.h (MY(callback)): Set the lma of the sections.
8386 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8387 symbol into a reloc against the section.
8389 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8391 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8392 glue for the relocs: IMGLUE and IFGLUE.
8393 (record_toc): new function - tracks toc contents
8394 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8395 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8396 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8397 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8398 (ppc_record_toc_entry): Removed a debug define (duh)
8400 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8401 (pe_print_idata): New function - formats the idata section data
8402 (pe_print_pdata): New function - formats the pdata section data
8403 (pe_print_private_bfd_data): calls to above
8405 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8407 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8408 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8409 TARGET_SYM and TARGET_NAME for vector and BFD name.
8410 * coff-pmac.c (pmac_xcoff_vec): Remove.
8411 (TARGET_SYM, TARGET_NAME): Define.
8412 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8413 machine to 0, not all PowerMacs are 601s.
8415 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8417 * elfcode.h (elf_object_p): Read in any program headers.
8418 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8419 based on the program headers, if any.
8420 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8421 (map_program_segments): Set p_paddr of program headers based on
8424 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8426 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8429 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8430 trying to do a relocateable link with a non-a.out object file.
8432 * archive.c (bfd_generic_archive_p): Check the first object file
8433 in an archive even if target_defaulted is set. If the object file
8434 has the wrong xvec, reject it.
8436 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8437 be represented, report the name via _bfd_error_handler.
8438 (translate_to_native_sym_flags): Likewise.
8439 * elf32-mips.c (mips_elf_final_link): Likewise.
8440 * oasys.c (oasys_write_sections): Likewise.
8442 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8443 which checks for STYP_OVRFLO sections.
8444 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8445 reloc and lineno count overflows.
8446 (coff_write_object_contents): Call coff_count_linenumbers before
8447 coff_compute_section_file_positions. If RS6000COFF_C, handle
8448 reloc and lineno count overflows.
8449 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8450 relocs before dealing with .pad sections. Count overflow section
8451 headers when handling .pad sections.
8453 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8456 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8457 (struct xcoff_link_hash_table): Add descriptor_section and
8458 special_sections fields.
8459 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8460 (xcoff_link_add_symbols): Set linkage section alignment. Create
8461 descriptor section. Check for magic symbol names (_text, etc.),
8462 and record them in special_sections if found. Set
8463 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8464 descriptor field to point back to the function code symbol.
8465 (xcoff_sweep): Always mark the special descriptor_section.
8466 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8467 function descriptor, and mark it if it is.
8468 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8469 parameter, and fill it in. Allocate space for the descriptor
8471 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8472 global linkage code. If an undefined function descriptor is
8473 exported, arrange to define it. Warn about any other undefined
8475 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8476 (xcoff_write_global_symbol): Create a function descriptor when
8478 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8479 * bfd-in2.h: Rebuild.
8481 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8483 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8484 (ppc_coff_link_hash_table): new types for hashing
8485 (ppc_coff_link_hash_newfunc): hash entry constructor
8486 (ppc_coff_link_hash_table_init): hash table initializer
8487 (ppc_coff_link_hash_table_create): hash table constructor
8488 (ppc_record_toc_entry): changed references to hash table
8489 (coff_ppc_relocate_section): changed references to hash table
8491 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8492 * libcoff.h: Rebuild
8494 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8495 (coff_link_add_symbols): removed toc_offset init
8497 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8499 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8502 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8503 if it is given and mmep is available.
8504 * acconfig.h: Undef USE_MMAP.
8505 * configure, config.in: Regenerated.
8506 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8507 table handling the old way.
8508 (aout_get_external_symbols): Don't complain if last byte of string
8510 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8511 (bfd_free_window) [! USE_MMAP]: Don't define.
8512 (bfd_get_file_window,
8513 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8515 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8517 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8520 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8522 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8523 compatible with AMD generated COFF files. Try to support both AMD
8524 and GNU formats simultaneously.
8525 (coff_a29k_relocate_section): Likewise.
8527 * libbfd.c (bfd_get_file_window): Change writable parameter from
8528 int to boolean; update all callers. Pass MAP_SHARED if not
8529 writable--it's required on Solaris. Cast fprintf argument to
8531 * bfd-in.h (bfd_get_file_window): Update declaration.
8532 * bfd-in2.h: Rebuild.
8533 * aoutx.h: Update calls to bfd_get_file_window.
8535 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8537 (xcoff_swap_ldhdr_in): New static function.
8538 (xcoff_swap_ldsym_in): New static function.
8539 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8540 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8541 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8542 Handle XTY_ER/XMC_XO symbols correctly.
8543 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8544 rather than normal symbol table.
8545 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8546 already defined with the same absolute value.
8547 (xcoff_mark): When considering called symbols, check whether the
8548 descriptor is from a dynamic object, rather than the symbol
8550 (xcoff_build_ldsyms): Likewise.
8552 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8553 Cast realloc and malloc return values. If malloc or realloc fail,
8554 set bfd_error_no_memory.
8555 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8556 * bfd-in2.h: Rebuild.
8558 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8560 * coff-ppc.c (ppc_record_toc_entry): new function.
8561 (in_reloc_p): changed return value.
8562 (coff_ppc_relocate_section): much rework.
8563 (ppc_allocate_toc_section): new function.
8564 (ppc_process_before_allocation): new function.
8565 (ppc_coff_swap_sym_in_hook): new function.
8567 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8568 (coff_link_add_symbols): initialize toc_offset.
8570 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8571 (coff_swap_aouthdr_out): Added more sections to the data
8572 dictionary for the pe file header. Also changed linker version
8573 number on the ppc side.
8574 (dir_names): small improvements to the dictionary printing.
8575 (pe_mkobject_hook): save the file level flags.
8577 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8578 (pe_tdata): added real_flags field
8579 (coff_tdata): added local_toc_sym_map and access macro
8581 * libcoff.h (coff_link_hash_entry): added toc_offset field
8582 (pe_tdata): added real_flags field
8583 (coff_tdata): added local_toc_sym_map and access macro
8585 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8586 (coff_mkobject): init for local_toc_sym_map
8587 (coff_write_object_contents): set the internal_a.magic to
8588 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8591 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8593 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8594 entries until both the line number address and the function name
8595 address are too large.
8597 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8598 * configure: Rebuilt.
8600 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8601 is defined in the environment.
8603 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8605 * som.c (som_get_section_contents_in_window): Define to use
8608 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8610 * coff-i860.c: New file, based on coff-i386.c.
8611 * cpu-i860.c: New file, based on cpu-i386.c.
8612 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8613 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8614 targets, using i860coff_vec.
8615 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8616 trad-core.o and hosts/i860mach3.h.
8617 (i860coff_vec): Use coff-i860.o and cofflink.o.
8618 * configure: Rebuild.
8619 * Makefile.in: Rebuild dependencies.
8620 (ALL_MACHINES): Add cpu-i860.o.
8621 (BFD32_BACKENDS): Add coff-i860.o.
8622 (CFILES): Add cpu-i860.c and coff-i860.c.
8623 * targets.c (i860coff_vec): Declare.
8624 (bfd_target_vector): Add &i860coff_vec.
8625 * archures.c (bfd_i860_arch): Declare.
8626 (bfd_archures_list): Add &bfd_i860_arch.
8627 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8628 (coff_set_flags): Handle bfd_arch_i860.
8629 (coff_write_object_contents): Handle I860 a.out magic number.
8631 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8633 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8634 the created .tc section to 2.
8635 (xcoff_mark): Don't keep a .loader reloc for a call to an
8636 undefined symbol when creating a shared library.
8637 (xcoff_build_ldsyms): When creating a shared library, generate
8638 global linkage code for a call to an undefined symbol.
8640 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8642 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8643 BFD32_BACKENDS, BFD64_BACKENDS.
8644 (.dep1): Put mkdep output in a separate file.
8645 Rebuilt dependencies.
8647 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8650 Permit use of mmap when available:
8652 * configure.in: Check for mmap, madvise, mprotect.
8653 * config.in, configure: Regenerated.
8655 * libbfd.c (struct _bfd_window_internal): Define type.
8656 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8658 (ok_to_map): New static variable for debugging.
8659 (_bfd_generic_get_section_contents_in_window): New function.
8660 * bfd-in.h (bfd_window_internal): Declare type.
8661 (bfd_window): Define type.
8662 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8663 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8666 * libaout.h (struct aoutdata): Add two window fields.
8667 (obj_aout_sym_window, obj_aout_string_window): New macros.
8668 * aoutx.h (some_aout_object_p): Initialize windows.
8669 (aout_get_external_symbols): Get symbol data and strings in
8670 windows instead of explicitly allocated buffers.
8671 (slurp_symbol_table): Free window instead of memory.
8672 (bfd_free_cached_info): Release windows instead of freeing storage
8674 (aout_link_free_symbols): Ditto.
8676 * targets.c (bfd_target): Add new field for
8677 get_section_contents_in_window.
8678 (BFD_JUMP_TABLE_GENERIC): Updated.
8679 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8680 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8681 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8682 macros for get_section_contents_in_window field.
8684 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8686 * core.c: Renamed to corefile.c
8687 * makefile.dos (OBJS): Change core.o to corefile.o
8688 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8690 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8692 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8693 to o. Clobber and restore the list of new csects around the call
8694 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8695 linker error and the linker wants to read the symbol table. Reset
8696 the line number count of a real section even if it has no relocs.
8697 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8699 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8702 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8704 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8705 an undefined symbol in a shared link.
8707 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8708 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8709 phdm@info.ucl.ac.be (Philippe De Muyter).
8711 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8713 * coff-m88k.c (rtype2howto): New static function.
8714 (RTYPE2HOWTO): Use it rather than a macro definition.
8716 * coffcode.h (coff_write_object_contents): set internal_a.magic
8717 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8719 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8720 define TRAD_HEADER to new file hosts/delta68.h.
8721 m88*-motorola-sysv*, however, does use ptrace-core.o.
8722 * hosts/delta68.h: New file.
8724 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8725 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8727 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8729 * i386linux.c (MY(vec)): Declare before use.
8731 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8733 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8734 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8736 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8737 BFD is not of the right type.
8738 (bfd_elf_get_needed_list): Likewise.
8739 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8740 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8741 * xcofflink.c (XCOFF_XVECP): Define.
8742 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8744 (bfd_xcoff_import_symbol): Likewise.
8745 (bfd_xcoff_export_symbol): Likewise.
8746 (bfd_xcoff_link_count_reloc): Likewise.
8747 (bfd_xcoff_record_link_assignment): Likewise.
8748 (bfd_xcoff_size_dynamic_sections): Likewise.
8750 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8751 table index against the number of symbols for a base relative
8754 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8756 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8757 full_aouthdr flag here...
8758 (_bfd_xcoff_bfd_final_link): ...not here.
8760 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8762 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8763 systems that have a system <libelf.h>.
8764 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8765 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8766 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8767 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8768 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8769 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8770 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8772 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8774 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8775 set, set BSF_WEAK in symbol. Change all callers.
8776 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8777 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8778 _bfd_generic_link_add_one_symbol.
8779 (ecoff_indirect_link_order): Check that the section tdata relocs
8780 are not NULL before using them.
8782 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8783 define TRAD_HEADER as hosts/alphalinux.h.
8784 * configure: Rebuild.
8785 * hosts/alphalinux.h: New file.
8786 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8789 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8791 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8792 C_ECOMM storage classes.
8794 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8796 (xcoff_mark): Call xcoff_mark_symbol.
8797 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8798 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8800 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8802 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8804 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8806 (xcoff_find_reloc): New static function.
8807 (xcoff_link_add_symbols): Use it.
8808 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8809 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8810 relocate the value of C_DECL.
8812 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8814 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8816 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8817 callback decide what goes in .relocs.
8818 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8819 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8822 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8824 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8827 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8829 * xcofflink.c: More improvements, mostly to fix handling of
8830 constructors and a few other special cases.
8831 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8832 zero, reverting yesterday's change.
8833 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8834 (bfd_xcoff_link_count_reloc): Declare.
8835 (bfd_xcoff_record_link_assignment): Declare.
8836 * bfd-in2.h: Rebuild.
8838 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8840 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8841 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8842 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8843 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8844 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8845 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8847 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8850 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8851 segments includes the a.out header. See to that the magic number
8852 *always* is big-endian.
8854 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8855 m68k4k NetBSD configurations.
8857 * configure.in, configure: Separate i386 & mips NetBSD
8858 configurations from other BSD ones. Don't assume DEC is the only
8859 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8860 configurations. Add support for m68k4k NetBSD object format.
8862 * libaout.h: Added M_68K4K_NETBSD magic.
8864 * m68k4knetbsd.c: New file.
8866 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8868 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8871 * hosts/mipsnbsd.h: New file.
8873 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8875 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8877 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8878 toc_section, and entry_section fields.
8879 (struct xcoff_section_tdata): Remove ldrel_count field.
8880 * libcoff.h: Rebuild.
8881 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8883 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8884 full a.out header if full_aouthdr is set in xcoff_data.
8885 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8886 based on sections stored in xcoff_data.
8887 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8889 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8890 (rs6000coff_vec): Set symbol_leading_char to '.'.
8891 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8892 value stored in ret rather than returning a pointer value.
8894 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8896 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8899 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8901 * som.c (som_slurp_string_table): Allocate the strings with malloc
8902 since they're free'd by free_cached_info.
8903 (som_slurp_symbol_table): Similarly for the symbol table.
8905 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8907 * Makefile.in (diststuff): Don't make headers.
8909 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8911 * Makefile.in: Rebuild dependencies.
8913 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8914 output_bfd is not SunOS.
8915 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8916 non-SunOS input files.
8918 * xcofflink.c: Extensive changes to support linking shared objects
8919 and generating a .loader section.
8920 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8921 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8922 last_symndx, and ldrel_count fields.
8923 * libcoff.h: Rebuild.
8924 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8925 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8927 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8928 (bfd_xcoff_export_symbol): Declare.
8929 (bfd_xcoff_size_dynamic_sections): Declare.
8930 * bfd-in2.h: Rebuild.
8932 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8934 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8935 * configure: Rebuild.
8936 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8937 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8939 (pmac_xcoff_vec): Update to use new xcoff support.
8940 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8941 (xcoff_write_armap): Declare buf as unsigned char.
8942 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8944 * mpw-make.sed: Generalize subdir_do edit.
8946 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8948 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8949 correctly. Don't initialize asect->vma.
8951 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8953 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8954 something a little less than the page size.
8956 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8958 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8960 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8962 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8963 * coffcode.h (coff_write_object_contents): If .bss is before
8964 .data us that as data_start.
8965 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8967 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8968 (coff_swap_outhdr_out): Hardwire in version number.
8970 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8972 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8973 major and minor to *_vno, since the former are also macros in
8974 SunOS header files. Cast result of bfd_alloc to appropriate
8977 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8978 before assigning to sec_data.
8980 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8982 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8983 now relative to the section, not absolute.
8984 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8985 get the file name when there is a N_SO directory name. When
8986 handling stabs, remember that section->vma was added to the
8989 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8991 * sunos.c (struct sunos_link_hash_table): Add needed field.
8992 (sunos_link_hash_table_create): Call bfd_release, not free.
8993 (sunos_link_hash_table_create): Initialize needed field.
8994 (sunos_add_dynamic_symbols): Record needed objects.
8995 (bfd_sunos_get_needed_list): New function.
8996 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8997 * bfd-in2.h: Rebuild.
8999 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9001 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9003 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9005 * bfd-in.h (struct bfd_link_needed_list): Rename from
9006 bfd_elf_link_needed_list.
9007 * bfd-in2.h: Rebuild.
9008 * elf.c, elflink.h, libelf.h: Corresponding changes.
9010 Add start at AIX linker support; no shared libraries yet.
9011 * xcofflink.c: New file.
9012 * configure.in (rs600coff_vec): Use xcofflink.o.
9013 * configure: Rebuild.
9014 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9016 (struct xcoff_section_tdata): Define.
9017 (xcoff_section_data): Define macro.
9018 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9019 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9020 (_bfd_xcoff_bfd_final_link): Declare.
9021 (_bfd_ppc_xcoff_relocate_section): Declare.
9022 * libcoff.h: Rebuild.
9023 * coff-rs6000.c: Clean up a bit.
9024 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9025 cputype, csects, and debug_indices.
9026 (xcoff_copy_private_bfd_data): Copy cputype.
9027 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9028 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9029 (xcoff_reloc_type_lookup): Rename from
9030 rs6000coff_reloc_type_lookup.
9031 (coff_relocate_section): Define.
9032 (_bfd_xcoff_sizeof_headers): Define.
9033 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9034 (_bfd_xcoff_bfd_relax_section): Define.
9035 (_bfd_xcoff_bfd_link_split_section): Define.
9036 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9038 * coffcode.h (coff_compute_section_file_positions): If AIX,
9039 increment sofar by SMALL_AOUTSZ if not executable.
9040 (coff_write_object_contents): If AIX, always output an a.out
9041 header; if not executable, header size of SMALL_AOUTSZ.
9042 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9043 (_bfd_stringtab_init): Initialize xcoff field.
9044 (_bfd_xcoff_stringtab_init): New function.
9045 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9046 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9047 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9048 * libbfd.h: Rebuild.
9049 * Makefile.in: Rebuild dependencies.
9050 (BFD32_BACKENDS): Add xcofflink.o.
9051 (CFILES): Add xcofflink.c.
9053 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9054 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9055 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9057 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9059 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9061 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9063 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9064 * config.in: Regenerated.
9066 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9067 (_bfd_chunksize): New variable.
9068 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9069 for obstack chunk size.
9070 * configure.in: Check for getpagesize.
9071 * configure: Regenerated.
9073 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9075 * trad-core.c (rawptr): Make it a local variable of
9076 ptrace_unix_core_file_p.
9078 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9080 * coff-arm.c (in_reloc_p): New.
9081 * coff-i386.c (in_reloc_p): New.
9082 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9083 (coff_write_object_contents): Only set has_reloc_section
9085 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9086 in_reloc_p to decide if reloc should be emitted.
9087 * libcoff.h (pe_data_type.in_reloc_p): New.
9088 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9090 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9092 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9093 (_bfd_coff_read_internal_relocs): Likewise.
9094 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9095 (_bfd_coff_read_internal_relocs): Likewise.
9097 * elflink.h (elf_link_add_object_symbols): Correct conditions
9098 under which type and size change warnings are issued.
9100 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9102 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9103 a symbol which is not in a real section.
9104 (coff_write_native_symbol): Corresponding change.
9106 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9107 coff_link_hash_newfunc and make non-static.
9108 (_bfd_coff_link_hash_table_init): New function, broken out of
9109 _bfd_coff_link_hash_table_create.
9110 (_bfd_coff_link_hash_table_create): Use it.
9111 (process_embedded_commands): Make static.
9112 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9113 (_bfd_coff_link_hash_table_init): Declare.
9114 * libcoff.h: Rebuild.
9116 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9117 field in XCOFF tdata.
9118 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9119 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9120 based on cputype stored in a.out header, or in n_type of initial
9122 (coff_write_object_contents): Set cputype correctly in a.out
9124 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9126 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9127 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9129 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9130 * libcoff.h: Rebuild.
9132 * cpu-rs6000.c (rs6000_compatible): New static function.
9133 (bfd_rs6000_arch): Use it.
9134 * cpu-powerpc.c (powerpc_compatible): New static function.
9135 (arch_info_struct): Define various flavours of PowerPC.
9136 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9139 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9141 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9143 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9145 * elflink.h (elf_link_add_object_symbols): Don't warn about
9146 changing the size or type if the old definition was weak.
9148 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9150 * coffcode.h (combined_entry_type): Add fix_line field.
9151 (coff_slurp_line_table): Warn if we try to set the lineno field of
9153 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9154 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9155 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9156 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9158 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9159 * libcoff.h: Rebuild.
9161 * libcoff-in.h (struct xcoff_tdata): Define.
9162 (xcoff_data): Define.
9163 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9164 * bfd-in2.h, libcoff.h: Rebuild.
9165 * coff-rs6000.c (xcoff_mkobject): New static function.
9166 (coff_mkobject): Define.
9167 (xcoff_copy_private_bfd_data): New static function.
9168 (coff_bfd_copy_private_bfd_data): Define.
9169 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9171 (rs6000coff_vec): Add DYNAMIC to object_flags.
9172 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9173 .loader sections specially.
9174 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9175 section alignment from the XCOFF tdata information.
9176 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9177 F_SHROBJ, and copy the extra a.out header information into the
9178 XCOFF tdata structure.
9179 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9180 F_DYNLOAD and the extra a.out header information.
9181 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9182 C_HIDEXT symbol with attached csect information.
9183 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9184 in the o_maxdata field.
9185 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9186 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9187 end if BSF_NOT_AT_END is set.
9189 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9190 _bfd_read_ar_hdr_fn.
9191 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9192 * bfd-in2.h, libbfd.h: Rebuild.
9193 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9195 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9196 (bfd_slurp_bsd_armap_f2): Likewise.
9197 (_bfd_slurp_extended_name_table): Likewise.
9199 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9201 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9203 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9204 when the symbol table is empty.
9206 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9207 space for section symbols, since we don't output them either.
9208 (elf_m68k_adjust_dynindx): Removed.
9210 * ptrace-core.c (rawptr): Make it a local variable of
9211 ptrace_unix_core_file_p.
9213 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9215 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9218 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9219 Mac object file formats.
9221 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9223 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9224 auxent if there isn't one.
9225 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9226 rather than FILNMLEN as the maximum name length.
9228 * coffcode.h (bfd_coff_backend_data): Add new field
9229 _bfd_coff_print_aux.
9230 (bfd_coff_print_aux): New static function.
9231 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9232 scnlen field of an XTY_LD csect aux entry.
9233 (coff_print_aux): New static function.
9234 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9235 in coff_pointerize_aux_hook.
9236 (bfd_coff_std_swap_table): Initialize new field.
9237 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9238 * libcoff.h: Rebuild.
9239 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9240 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9242 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9243 if there are symbols, for native AIX ld compatibility.
9245 * coffcode.h (bfd_coff_backend_data): Add new field
9246 _bfd_coff_pointerize_aux_hook.
9247 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9248 or I960, and as 0 otherwise.
9249 (bfd_coff_std_swap_table): Initialize new field.
9250 * libcoff.h: Rebuild.
9251 * coffgen.c (coff_pointerize_aux): Change parameters to take
9252 symbol pointer instead of type and class, and to take aux index.
9253 Call _bfd_coff_pointerize_aux_hook if it is defined.
9254 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9255 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9256 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9258 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9259 read-only/host-only support.
9261 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9263 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9266 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9267 BFD_JUMP_TABLE_ARCHIVE accordingly.
9268 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9269 (_bfd_compute_and_write_armap): Declare.
9270 (_bfd_generic_read_ar_hdr): Declare.
9271 (_bfd_read_ar_hdr): Define.
9272 (_bfd_noarchive_read_ar_hdr): Define.
9273 (_bfd_archive_bsd_read_ar_hdr): Define.
9274 (_bfd_archive_coff_read_ar_hdr): Define.
9275 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9276 _bfd_read_ar_hdr instead.
9277 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9278 (_bfd_compute_and_write_armap): Rename from
9279 compute_and_write_armap. Make non-static. Change all callers.
9280 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9281 than _bfd_snarf_ar_hdr.
9282 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9283 * ieee.c (ieee_read_ar_hdr): Define.
9284 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9285 * oasys.c (oasys_read_ar_hdr): Define.
9286 * som.c (som_read_ar_hdr): Define.
9287 * bfd-in2.h, libbfd.h: Rebuild.
9289 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9291 * peicode.c (coff_swap_filehdr_in): If symptr is
9292 zero, there aren't any symbols, even if nsyms is set.
9294 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9296 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9298 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9299 sections, and set styp correctly for them: .got, .hash, .dynamic,
9300 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9301 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9303 (ecoff_sort_hdrs): New static function.
9304 (ecoff_compute_section_file_positions): Return boolean, not void.
9305 Sort the sections by VMA before looking through them. Put the
9306 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9307 section on an appropriate boundary within the page.
9308 (ecoff_compute_reloc_file_positions): Check return value of
9309 ecoff_compute_section_file_positions.
9310 (_bfd_ecoff_set_section_contents): Likewise.
9311 (_bfd_ecoff_write_object_contents): Check for various Alpha
9312 section types when incrementing text_size and data_size. Call
9313 adjust_headers backend function if it exists.
9314 * coff-alpha.c (alpha_adjust_headers): New static function.
9315 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9316 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9318 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9320 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9322 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9323 of ALTERNATE_AIX_CORE_FORMAT.
9324 * configure.in (aix4): No longer need CORE_FLAGS.
9325 * configure: Updated.
9327 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9329 NS32k changes from Ian Dall:
9330 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9332 (aout_link_input_section_std, aout_link_input_section_ext,
9333 aout_link_reloc_link_order): Call them instead of _bfd_*
9335 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9337 (backend_data): Use it instead of hardcoded zero.
9339 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9340 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9342 * ns32knetbsd.c: Include bfd.h.
9343 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9344 (MY_bfd_reloc_type_lookup): Declare function too.
9345 * pc532-mach.c (set_sizes): Don't declare.
9346 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9347 (backend_data, MY_backend_data): Don't define.
9349 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9350 ns32k-*-lites* like ns32k-*-netbsd*.
9352 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9355 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9357 * coffcode.h (coff_write_object_contents): Restore setting
9358 f_timdat to 0, deleted on August 22.
9360 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9362 * coffcode.h (coff_bfd_copy_private_symbol_data,
9363 coff_bfd_copy_private_section_data,
9364 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9365 * peicode.h (coff_bfd_copy_private_bfd_data): New
9366 (pe_bfd_copy_private_bfd_data): New.
9367 (coff_swap_scnhdr_in): Swap bss size into the right place.
9368 (pe_print_private_bfd_data): Add some newlines.
9370 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9372 * som.c (setup_sections): Don't die if a space has no subspaces.
9374 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9376 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9377 dynamic symbol override a common symbol. Don't change the size or
9378 type if they have been set and the new symbol is not a definition.
9379 Warn if the size or type changes.
9381 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9383 * som.c (som_begin_writing): Don't write the symbol table or
9385 (som_finish_writing): Write them here. Place them after the
9386 subspace data, but before the relocs.
9388 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9390 * sunos.c (sunos_add_one_symbol): Just pass false, not
9391 info->shared_library, to sunos_create_dynamic_sections.
9392 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9394 (sunos_check_dynamic_reloc): Remove .text section assertion.
9396 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9398 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9399 * configure, configure.in: Add pmac_xcoff_vec case.
9400 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9401 * coff-pmac.c: New file, PowerMac XCOFF support.
9402 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9403 * targets.c (pmac_xcoff_vec): Declare.
9405 * mpw-config.in: Various changes to be compatible with the
9406 autoconf-based configury.
9407 * mpw-make.sed: New file, sed commands to translate Unix
9408 makefile into MPW syntax.
9409 * mpw-make.in: Remove.
9410 * hosts/mpw.h: Remove.
9411 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9412 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9414 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9416 * binary.c (binary_get_symtab): Return an empty string on error.
9417 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9419 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9421 * coff-ppc.c: Reformatted according to gnu conventions
9422 Removed irrelevant "if 0" code
9424 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9426 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9427 symbols rather than as indirect symbols.
9428 (MY(slurp_symbol_table)): Don't do anything special about
9431 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9432 of .ctors and .dtors sections is no larger than 2.
9434 * sunos.c (sunos_add_one_symbol): Don't change
9435 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9437 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9438 dynamic symbols when creating a shared library.
9439 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9441 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9442 written even if it is not defined in a regular object.
9443 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9444 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9445 rather than the constant 22.
9446 (sunos_check_dynamic_reloc): Handle creating a shared library.
9447 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9448 zero when creating a shared library.
9449 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9450 write it out at the start of the symbol table.
9452 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9454 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9456 * config.bfd: Add arm-*-coff.
9457 * configure.in, configure: Add armcoff_{little,big}_vec.
9458 * targets.c (armcoff_{little,big}_vec): Declare.
9459 (bfd_target_vector): Add armcoff_{little,big}_vec.
9460 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9462 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9464 * targets.c (bfd_find_target): Remove debugging code.
9466 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9468 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9470 * Makefile.in: added *-ppc files
9471 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9472 allow pe based .o's to be shared with other tools on ppc/NT
9473 * config.bfd: added powerpc[le]-[pe|winnt] config support
9474 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9475 * peicode.h: Added more section flags for PE on ppc
9476 Added coff_swap_filehdr_out to allow peicode.h to be
9477 used for non-image PE files on ppc.
9478 Check for image, or not, before copying pe_opthdr
9479 * targets.c: Added new bfd's
9480 * targets.c: Removed two inactive bfds that shouldn't have made it this
9483 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9485 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9486 explicit values to initialize all relocs. Change all users.
9487 (ppc_elf_brtaken_inner): New function to handle branch predicition
9489 (ppc_elf_brtaken_reloc): Ditto.
9490 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9491 relocs use ppc_elf_unsupported_reloc.
9492 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9493 needs to be reported.
9494 (ppc_elf_relocate_section): Support branch prediction relocs.
9496 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9498 * bfd.c (bfd_assert): Remove \n from string passed to
9501 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9502 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9503 (bfd_coff_make_section_hook): Don't define.
9504 (coff_make_section_hook): Remove.
9505 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9506 (styp_to_sec_flags): Likewise.
9507 (coff_write_object_contents): Likewise.
9508 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9510 * libcoff.h: Rebuild.
9511 * coffgen.c (make_a_section_from_file): Just call
9512 bfd_make_section_anyway, not bfd_make_section or
9513 bfd_coff_make_section_hook.
9514 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9515 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9516 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9517 make_section_hook field.
9518 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9520 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9521 pointers into value field for warning and indirect symbols; just
9522 leave the value field alone.
9523 * linker.c (generic_link_add_symbol_list): Use next symbol for
9524 warning and indirect symbols, rather than looking in symbol value.
9525 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9526 parameter. Change all callers. Remove support for indirect
9527 symbols; it didn't work anyhow.
9528 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9529 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9530 * bfd-in2.h: Rebuild.
9532 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9534 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9535 go back to telling the tools this reloc operates on 32 bits.
9537 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9539 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9540 rather than a direct fprintf.
9541 * archive.c (_bfd_write_archive_contents): Likewise.
9542 * coffcode.h (coff_slurp_symbol_table): Likewise.
9543 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9544 (ppc_elf_unsupported_reloc): Likewise.
9545 (ppc_elf_relocate_section): Likewise.
9546 * i386linux.c (linux_tally_symbols): Likewise.
9547 (linux_finish_dynamic_link): Likewise.
9548 * osf-core.c (osf_core_core_file_p): Likewise.
9549 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9550 * som.c (som_sizeof_headers): Likewise.
9551 * srec.c (srec_bad_byte): Likewise.
9552 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9553 * libbfd-in.h (bfd_assert): Declare first parameter const.
9554 * libbfd.h: Rebuild.
9555 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9556 bfd_reloc_overflow is enough.
9557 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9558 * coff-h8500.c (rtype2howto): Likewise.
9559 * coff-z8k.c (rtype2howto): Likewise.
9560 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9561 * elf.c (_bfd_elf_get_lineno): Likewise.
9562 (_bfd_elf_no_info_to_howto): Likewise.
9563 (_bfd_elf_no_info_to_howto_rel): Likewise.
9564 * hp300hpux.c (convert_sym_type): Likewise.
9565 (MY(swap_std_reloc_in)): Likewise.
9566 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9568 * libaout.h (struct aoutdata): Add line_buf field.
9569 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9570 and filename_buffer. Instead, use a malloc buffer stored in the
9571 new line_buf field. Remove length restrictions.
9573 * coffgen.c (string_size): Remove static variable.
9574 (debug_string_size, debug_string_section): Likewise.
9575 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9576 and debug_string_size_p parameters. Use them instead of the
9577 global variables. Change all callers.
9578 (coff_write_symbol): Likewise.
9579 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9580 (coff_write_symbols): Add local variables to replace removed
9583 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9584 function, and line_base fields.
9585 * libcoff.h: Rebuild.
9586 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9587 information, rather than using static variables.
9589 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9590 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9592 * init.c (initialized): Remove static variable.
9593 (bfd_init): Don't bother setting initialized.
9594 (bfd_check_init): Remove.
9595 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9596 * libbfd.h: Rebuild.
9598 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9600 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9601 size for full core dumps. Copy core file header to private data.
9602 (rs6000coff_core_file_failing_command,
9603 rs6000coff_core_file_failing_signal): New functions to extract
9604 the file name and terminating signal from the core file.
9605 * coff-rs6000.c: Use them.
9607 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9609 Change arch info to be const, initialized at compile time.
9610 * archures.c: Reindent many functions. Change CONST to const.
9611 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9612 nothing set it anyhow. Make next const.
9613 (bfd_arch_info_list): Remove.
9614 (bfd_archures_list): Rename from archures_init_table. Change from
9615 a table of function pointers to a table of bfd_arch_info_type
9616 structure addresses.
9617 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9618 (bfd_lookup_arch): Likewise.
9619 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9621 (bfd_default_arch_struct): Make const.
9622 (bfd_arch_init, bfd_arch_linkin): Remove.
9623 (bfd_get_arch_info): Return a const pointer.
9624 * init.c (bfd_init): Don't call bfd_arch_init.
9625 * bfd.c (struct _bfd): Make arch_info const.
9626 * bfd-in2.h: Rebuild.
9627 * libbfd.h: Rebuild.
9628 * configure.in: Put & before everything in $selarchs.
9629 * configure: Rebuild.
9630 * cpu-*.c: Change bfd_*_arch from a function which calls
9631 bfd_arch_linkin to a const structure.
9632 * ieee.c (ieee_object_p): Make arch const.
9634 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9636 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9638 * bfd-in2.h: Regenerate.
9639 * libbfd.h: Regenerate.
9641 * elf32-ppc.c (reloc_type): Update names to match current draft.
9642 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9643 relative. Update names to current V.4 draft.
9644 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9645 (ppc_elf_relocate_section): Rename relocations to match draft.
9647 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9649 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9650 compiled with -mrelocatable-lib to be linked with either normal
9651 modules or -mrelocatable modules.
9653 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9655 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9656 in the a.out header.
9658 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9659 a reloc against a local symbol, even if it's not a section.
9661 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9663 * targets.c (bfd_target): Remove unused align_power_min field.
9664 * bfd-in2.h: Rebuild.
9665 * All backends: Remove initialization of align_power_min.
9667 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9669 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9671 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9673 * config.bfd (mips-dec-netbsd*): New target.
9674 * configure.host (mips-dec-netbsd*): New host.
9675 * configure.in (mips-dec-netbsd*): New native.
9676 * configure: Rebuild.
9678 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9680 Make the COFF backend linker merge common types:
9681 * cofflink.c (struct coff_debug_merge_element): Define.
9682 (struct coff_debug_merge_type): Define.
9683 (struct coff_debug_merge_hash_entry): Define.
9684 (struct coff_debug_merge_hash_table): Define.
9685 (coff_debug_merge_hash_table_init): Define.
9686 (coff_debug_merge_hash_table_free): Define.
9687 (coff_debug_merge_hash_lookup): Define.
9688 (struct coff_final_link_info): Add debug_merge field.
9689 (coff_debug_merge_hash_newfunc): New static function.
9690 (_bfd_coff_final_link): Allocate and free debug_merge table.
9691 (coff_link_input_bfd): Merge identical enum, struct and union
9694 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9696 Convert i960 COFF to use COFF backend linker.
9697 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9698 structure to store the symbol being used.
9699 (coff_i960_start_final_link): New static function.
9700 (coff_i960_relocate_section): New static function.
9701 (coff_i960_adjust_symndx): New static function.
9702 (coff_start_final_link): Define.
9703 (coff_relocate_section): Define.
9704 (coff_adjust_symndx): Define.
9705 * coffcode.h (bfd_coff_backend_data): Add new callback function
9706 _bfd_coff_start_final_link.
9707 (bfd_coff_start_final_link): Define.
9708 (coff_start_final_link): Define if not defined.
9709 (bfd_coff_std_swap_table): Add coff_start_final_link.
9710 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9712 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9713 function callback is not NULL.
9714 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9715 (_bfd_coff_internal_syment_name): Declare.
9716 * libcoff.h: Rebuild.
9717 * configure.in (icoff_big_vec): Add cofflink.o.
9718 (icoff_little_vec): Likewise.
9719 * configure: Rebuild.
9721 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9723 * Makefile.in (clean-info): Remove extraneous tab from line
9726 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9728 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9729 contents has relocs.
9731 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9733 * coffcode.h (coff_compute_section_file_positions): Keep the
9735 (coff_write_object_contents): Remember if it's a relocatable
9737 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9738 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9739 if relocatable file. Swap out saved raw size.
9741 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9743 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9744 (maintainer-clean): Rename from realclean, passing
9745 maintainer-clean down to subdirectories, but leave realclean as a
9748 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9751 * dep-in.sed: Remove config.h from generated dependencies.
9753 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9754 broken out of sunos_canonicalize_dynamic_symtab.
9755 (sunos_canonicalize_dynamic_symtab): Call new function
9756 sunos_slurp_dynamic_symtab.
9757 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9758 dynamic symbol table to the caller.
9759 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9760 callback to override the symbols being read.
9761 * libaout.h (struct aout_backend_data): Add three new parameters
9762 to add_dynamic_symbols callback.
9764 Extensive minor changes to avoid various gcc warnings. Also:
9765 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9766 * archures.c (bfd_arch_info_type): Change mach field from long to
9768 (bfd_lookup_arch): Change machine parameter from long to unsigned
9771 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9773 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9774 a symbol with a non-zero plt_offset.
9776 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9778 * elfcode.h (align_file_position): Remove; not used.
9780 * configure.in: Only check for <sys/procfs.h> on a native system,
9781 and make sure it defines prstatus_t.
9782 * configure: Rebuild.
9784 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9786 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9788 * config.in: Rename from config.h.in.
9789 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9790 Check for config.h:config.in when creating stamp-h.
9791 * configure: Rebuild.
9792 * Makefile.in (stamp-h): Depend upon config.in rather than
9793 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9794 calling config.status.
9796 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9797 (Makefile): Just rebuild Makefile.
9798 (config.h, stamp-h): New targets.
9799 * configure.in: Create stamp-h when rebuilding config.h.
9800 * configure: Rebuild.
9802 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9804 * configure.in: Call AC_CONFIG_HEADER. Substitute
9805 HOST_64BIT_LONG. Check that various header files exist. Check
9806 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9807 and/or free need to be declared. Don't make a link to sysdep.h.
9808 Define TRAD_HEADER for various hosts.
9809 * configure: Rebuild.
9810 * configure.host: Don't set my_host. Add definitions taken from
9811 host header files for various entries. Remove entries which now
9813 * acconfig.h: New file.
9814 * config.h.in: New file, built by autoheader.
9815 * sysdep.h: New file.
9816 * Makefile.in (do_distclean): Don't remove sysdep.h.
9818 (LOCAL_H_DEPS): New variable.
9819 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9821 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9822 ($(OPTIONAL_BACKENDS)): Likewise.
9823 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9824 looking through sysdep.h.
9825 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9826 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9827 (fprintf_vma, sprintf_vma): Likewise.
9828 (int64_type, uint64_type): Don't define.
9829 * bfd-in2.h: Rebuild.
9830 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9831 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9832 * lynx-core.c: Include stuff from old hosts/lynx.h.
9833 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9834 rather than NO_FCNTL.
9835 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9836 rather than NATIVE_HPPAHPUX_COMPILER.
9837 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9839 * hosts/*.h: Remove all header files which merely include,
9840 declare, and define things. Leave header files which define
9841 information needed by trad-core.c.
9843 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9844 (BFD_CC_FOR_BUILD): Define.
9845 * configure.in: Use BFD_CC_FOR_BUILD.
9846 * configure: Rebuild.
9848 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9850 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9851 * configure: Rebuild.
9853 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9856 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9858 * config.bfd: i386pe_ve -> i386pe_vec.
9860 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9862 * configure.host: Incorporate host Makefile fragments by setting
9864 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9865 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9866 value based on whether the code is being compiled by a cross
9867 compiler. Don't substitute host_makefile_frag or frags.
9868 * aclocal.m4: New file to define local AC_PROG_CC.
9869 * configure: Rebuild.
9870 * Makefile.in (INSTALL): Set to @INSTALL@.
9871 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9872 (INSTALL_DATA): Set to @INSTALL_DATA@.
9874 (CC): Define as @CC@.
9875 (CFLAGS): Set to @CFLAGS@.
9876 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9877 (@host_makefile_frag@): Remove.
9878 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9879 after other options.
9880 (config.status): Remove dependency upon @frags@.
9881 * config/*.mh, config/README: Remove.
9883 * config.bfd: Rewrite to incorporate the contents of the Makefile
9884 fragments by setting shell variables, rather than merely returning
9885 the name of a Makefile fragment.
9886 * configure.in: Use shell variables set by config.bfd rather than
9887 looking at the target Makefile fragment files. Don't substitute
9888 target_makefile_frag. Do substitute TDEFINES.
9889 * configure: Rebuild.
9890 * Makefile.in (@target_makefile_frag@): Remove.
9891 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9892 * config/*.mt: Remove.
9894 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9896 * configure.in: Put changequote lines around "i[345]86" patterns
9897 section of core file support.
9899 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9901 * som.c (som_bfd_print_private_bfd_data): Define to use the
9904 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9906 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9907 entry, text_start and data_start.
9909 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9911 * Makefile.in (OFILES): Remove $(TDEPFILES).
9912 * config/apollo.mt (TDEPFILES): Remove.
9913 * config/README: Update.
9915 * configure.in: For a native configuration, set COREFILE and
9916 COREFLAG based on the canonical host name.
9917 * configure: Rebuild.
9918 * Makefile.in: Rebuild dependencies.
9919 (ALL_CFLAGS): Add @COREFLAG@.
9920 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9921 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9922 support routines. Check LYNX_CORE rather than HOST_LYNX.
9923 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9924 * i386lynx.c: Likewise.
9925 * m68klynx.c: Likewise.
9926 * sparclynx.c: Likewise.
9927 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9928 * *-core.c: Comment changes.
9929 * config/decstation.mh (HDEPFILES): Remove.
9930 (HDEFINES): Remove -DTRAD_CORE.
9931 * config/irix3.mh (RANLIB): Remove.
9932 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9933 (HDEFINES): Remove -DIRIX_CORE.
9934 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9935 (HDEFINES): Remove -DTRAD_CORE.
9936 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9937 * config/ultra3.mh (RANLIB): Remove.
9938 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9939 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9940 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9941 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9942 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9943 * config/i386aix.mh, config/i386bsd.mh: Remove.
9944 * config/i386linux.mh, config/i386mach3.mh: Remove.
9945 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9946 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9947 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9948 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9949 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9950 * config/solaris2.mh, config/stratus.mh: Remove.
9951 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9952 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9954 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9956 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9957 DT_FINI entry if the appropriate symbol is not in the hash table.
9959 * libelf.h (struct elf_backend_data): Add create_program_headers
9960 and want_hdr_in_seg fields.
9961 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9963 (elf_backend_create_program_headers): Likewise.
9964 (elfNN_bed): Initialize create_program_headers and
9966 * elf.c (get_program_header_size): Call create_program_headers
9968 (map_program_segments): Check want_hdr_in_seg backend field. Call
9969 create_program_headers backend routine.
9971 * elf.c (assign_file_positions_except_relocs): Align non allocated
9972 sections when creating an executable.
9974 * elfcode.h (elf_swap_phdr_in): Make non static.
9975 (elf_swap_phdr_out): Make non static.
9976 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9977 (bfd_elf32_swap_phdr_out): Declare.
9978 (bfd_elf64_swap_phdr_in): Declare.
9979 (bfd_elf64_swap_phdr_out): Declare.
9981 * ecofflink.c (ecoff_collect_shuffle): New static function.
9982 (_bfd_ecoff_get_accumulated_pdr): New function.
9983 (_bfd_ecoff_get_accumulated_sym): New function.
9984 (_bfd_ecoff_get_accumulated_ss): New function.
9985 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9986 (_bfd_ecoff_get_accumulated_sym): Declare.
9987 (_bfd_ecoff_get_accumulated_ss): Declare.
9988 * libbfd.h: Rebuild.
9990 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9992 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9994 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9995 warning symbols. If any section is named .gnu.warning.XXX, treat
9996 the contents as a warning to be issued if the symbol XXX is
9998 (elf_link_output_extsym): For an indirect or warning symbol, just
9999 output the symbol it points to.
10001 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10002 if bfd_hash_allocate fails, since it will already be set.
10003 (generic_link_hash_newfunc): Likewise.
10004 (archive_hash_newfunc): Likewise.
10005 (hash_entry_bfd): New static function.
10006 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10007 callback. Allocate a new warning using the hash table newfunc.
10008 Use bfd_hash_replace to update the entry in the hash table, rather
10009 than assuming we can copy the fields with structure assignment.
10011 * hash.c (bfd_hash_replace): New function.
10012 * bfd-in.h (bfd_hash_replace): Declare.
10013 * bfd-in2.h: Rebuild.
10015 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10017 * config.bfd: Add mips*vr4300-*-elf* target.
10018 * config/mipsbvr4300.mt: Added.
10020 See file ChangeLog.2
10027 version-control: never