1 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5 message instead of crashing.
7 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
9 * archures.c (bfd_mach_cpu32): Define.
10 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
12 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
13 * ieee.c: Include <ctype.h>.
14 (ieee_object_p): Parse out process ID string to make it more
15 likely to be acceptable for bfd_scan_arch.
18 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
20 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
21 _bfd_elf_print_private_bfd_data() so that the program header will
24 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
26 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
27 0x68. Reindent. Add some comments.
30 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
32 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
33 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
34 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
36 (_bfd_mips_elf_fake_sections): Ditto.
39 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
41 * elf.c (copy_private_bfd_data): Adjust physical address of
42 segment in output BFD to contain LMAs of its sections.
44 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
46 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
47 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
48 endian data 32 bit relocations.
49 (elf32_sparc_merge_private_bfd_data): Check if linking little
50 endian objects with big endian objects.
51 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
52 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
53 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
55 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
56 * archures.c (bfd_mach_sparc_sparclite_le): New.
57 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
59 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
61 * peicode.h (add_data_entry): Fix precedence of operators in if ()
64 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
66 * bfd-in.h: Move over patch to bfd-in2.h.
68 * reloc.c (bfd_check_overflow): Add casts before shifts which may
70 (_bfd_relocate_contents): Likewise.
72 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
74 * peicode.h (add_data_entry): If the section has no private data
75 then do not create a Data Dictionary entry for it.
77 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
79 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
80 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
81 elf64_alpha_size_got_sections): Rewrite, handling multiple got
82 subsections during relaxation more correctly.
84 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
86 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
87 Add extra argument to bfd_arm_process_before_allocation ().
88 * bfd-in.h: Reflect changes made in bfd-in2.h.
89 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
90 coff class of a BFD symbol.
91 * coff-arm.c: Add support for interworking between Thumb code and
92 non-interworking aware ARM code.
94 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
96 * po/Make-in (install-info): New target.
98 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
100 * filemode.c: Remove; not used.
102 If sysdep.h includes a header file, don't include it again:
103 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
105 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
107 * archive.c: Don't include <string.h> or <errno.h>.
108 * evax-alpha.c; Don't include <stdio.h>.
109 * evax-egsd.c: Likewise.
110 * evax-etir.c: Likewise.
111 * evax-misc.c: Likewise.
112 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
113 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
115 * hpux-core.c: Likewise.
116 * netbsd-core.c: Likewise.
118 * libbfd.c: Don't include <sys/types.h>.
119 * nlmcode.h: Don't include <string.h>.
120 * osf-core.c: Don't include <string.h> or <stdio.h>.
121 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
122 <errno.h>, or <unistd.h>.
123 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
125 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
127 * configure.com: If the version number can not be found in
128 configure.in, set it to "unknown" rather than "2.8.1".
130 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
132 * elf32-mips.c (elf_mips_mach): New.
133 (_bfd_mips_elf_object_p): Use elf_mips_mach.
134 (_bfd_mips_elf_final_write_processing): Use the names
135 of machines, rather than the numbers. Set both the ARCH
136 and MACH in e_flags. Handle a few more specific machines.
137 (_bfd_mips_elf_merge_private_bfd_data): Merge both
138 EF_MIPS_ARCH and EF_MIPS_MACH.
140 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
142 * syms.c (bfd_is_local_label): Revert last change.
143 * srec.c (srec_write_symbols): Discard debugging symbols.
145 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
147 * som.c: Include <ctype.h>.
148 * som.h: Don't include sysdep.h.
150 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
153 * libbfd-in.h: Removed gettext includes and defines.
154 * sysdep.h: Moved gettext-related includes and defines here.
156 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
158 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
159 an ad-hoc test. Kill bogus #if 0 code.
160 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
162 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
164 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
165 when generating a normal executable for a symbol defined in a
166 regular file. When copying a reloc into the output file, adjust
167 the addend for a PC relative reloc against a global symbol.
169 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
172 * libbfd-in.h (_): Define as dgettext.
174 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
176 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
178 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
179 when declaring parameter types.
180 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
182 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
184 * config.bfd: If we include any ELF targets in targ_defvec and/or
185 targ_selvecs, then add the generic ELF targets to targ_selvecs.
186 * elf32-gen.c (dummy): New static const variable.
187 (elf_generic_info_to_howto): New static function.
188 (elf_generic_info_to_howto_rel): New static function.
189 (elf_info_to_howto): Define as elf_generic_info_to_howto.
190 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
191 * elf64-gen.c: Same changes as elf32-gen.c.
192 * elfcode.h (elf_object_p): For the generic target, ignore a
193 failure of bfd_default_set_arch_mach. Fix indentation a bit.
195 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
197 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
198 * configure: Rebuild.
200 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
202 * config.bfd: Update OSR5/Unixware patterns.
204 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
206 * elf.c (assign_file_positions_for_segments): Allow for holes
207 between sections added by a link script.
209 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
211 * configure.in: Change version number to 2.9.4
212 * configure: Rebuild.
214 Based on patch from H.J. Lu <hjl@gnu.org>:
215 * elf.c (bfd_elf_get_bfd_needed_list): New function.
216 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
217 * bfd-in2.h: Rebuild.
219 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
221 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
224 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
226 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
227 (elf64_alpha_relax_section): Fill them in.
228 (elf64_alpha_relax_opt_call): Implement more than a stub.
229 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
230 alignment on .scommon.
231 (elf64_alpha_merge_gots): Merge use counts as well.
233 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
235 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
236 for calculating a local symbol's address.
237 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
238 Set the .got's cooked size as well as the raw size.
240 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
242 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
243 internationalisation of printed information.
245 * coff-arm.c (coff_arm_print_private_bfd_data): Add
246 internationalisation of printed information.
248 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
250 * syms.c (struct indexentry): Change directory_name, file_name,
251 and function_name fields to char *.
252 (struct stab_find_info): Change cached_file_name field to char *.
254 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
256 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
258 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
260 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
262 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
264 * Makefile.am (install-data-local): Make $(includedir).
265 * Makefile.in: Rebuild.
267 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
269 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
271 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
273 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
274 * Makefile.in: Rebuild.
276 * bfd-in2.h: Rebuild for Nick's changes.
278 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
280 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
281 change wrt length == max_namelen.
283 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
285 * Many files: Added gettext invocations around user-visible
287 * libbfd-in.h: Added gettext includes and defines.
288 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
289 HAVE_LC_MESSAGES): Define.
290 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
292 * Makefile.am (SUBDIRS): Added po.
293 (POTFILES): New macro.
294 (po/POTFILES.in): New target.
295 (SOURCE_HFILES): New macro.
297 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
299 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
301 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
302 NT_PRSTATUS note section encountered, it contains the status of
303 the currently executing thread when the core file was written.
305 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
307 * libcoff.h: Add extra parameter to
308 bfd_coff_link_output_has_begun overrideable function.
309 * cofflink.c: Pass extra parameter to
310 bfd_coff_link_output_has_begun function.
311 * bfd-in.h: Add prototypes for exported ARM interworking
313 * peicode.h: ARM specific code reorganised to conform to BFD
315 * coffcode.h: ARM specific code reorganised to conform to BFD
317 * coff-arm.c: Code reorganised to conform to the BFD coding
318 conventions. Global variables have been moved into an ARM
319 specific hash table structure and a new function:
320 bfd_arm_get_bfd_for_interworking() has been created which is
321 called from the linker scripts.
323 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
325 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
327 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
328 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
329 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
330 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
332 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
334 * config.bfd: Added sparc86x support.
336 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
338 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
339 an out of range pc-relative jump/call to an undefined weak symbol.
341 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
343 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
346 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
348 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
349 an error other than bfd_error_system_call, set the error to
350 bfd_error_wrong_format.
352 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
353 bfd_elf32_powerpcle_vec.
355 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
356 program segments are zero, don't set p_paddr_valid.
358 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
360 * elf64-alpha.c: Initial implementation of relaxation --
361 (struct alpha_elf_link_hash_entry): Add use_count member.
362 (elf64_alpha_check_relocs): Initialize and increment it.
363 (elf64_alpha_can_merge_gots): Check it when considering merging.
364 (elf64_alpha_merge_gots): Drop entries with zero use.
365 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
366 (elf64_alpha_always_size_sections): Split out got sizing ...
367 (elf64_alpha_size_got_sections): ... here. New function.
368 (elf64_alpha_relax_find_reloc_ofs): New function.
369 (elf64_alpha_relax_with_lituse): Likewise.
370 (elf64_alpha_relax_without_lituse): Likewise.
371 (elf64_alpha_relax_opt_call): Likewise.
372 (elf64_alpha_relax_section): Likewise.
373 (elf64_alpha_add_symbol_hook): Likewise.
374 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
375 (elf64_alpha_relocate_section): Likewise.
376 (bfd_elf64_bfd_relax_section): Define.
377 (elf_backend_add_symbol_hook): Likewise.
379 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
381 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
382 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
383 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
385 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
387 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
388 * configure: Rebuild.
390 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
392 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
393 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
394 * configure.in: Define and substitute WIN32LDFLAGS and
396 * aclocal.m4: Rebuild with new libtool.
397 * configure, Makefile.in: Rebuild.
399 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
401 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
402 before any other symbols in the same section.
404 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
406 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
409 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
411 * dwarf2.c (comp_unit): Move it earlier in the source. Add
413 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
414 Use addr_size for address size, rather than sizeof(bfd_vma).
415 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
416 Fix call to read_address.
417 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
418 Scrap other unneeded arguments. Fix call to read_address.
419 (scan_unit_for_functions): Fix call to read_attribute.
420 (parse_comp_unit): We now handle more values for addr_size.
421 Set addr_size in unit. Fix call to read_attribute and
424 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
426 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
428 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
430 * archures.c (bfd_default_scan): Add m68k cases back to default
431 switch, reverting patch of March 25, since IEEE support depends
434 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
436 * Makefile.am (diststuff): New target.
437 * Makefile.in: Rebuild.
439 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
441 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
442 som_offset when we have an extended name table.
444 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
446 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
448 * Makefile.in: Rebuild.
450 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
452 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
453 symbols when creating a shared library.
454 (elf_m68k_adjust_dynindx): New function, used by above code.
455 (elf_m68k_finish_dynamic_sections): Initialize the section
457 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
459 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
461 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
464 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
466 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
469 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
471 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
474 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
476 * configure.in: Set version to 2.9.1.
477 * configure: Rebuild.
479 * Branched binutils 2.9.
481 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
483 * syms.c (ENABLE_CACHING): Define.
484 (struct indexentry): Define.
485 (struct stab_cache): Remove.
486 (cmpindexentry): New static function.
487 (struct stab_find_info): Add new fields: indextable,
488 indextablesize, cached_indexentry, cached_offset, cached_stab, and
489 cached_file_name. Remove fields: file_cache, function_cache, and
491 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
492 index table and search it.
494 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
496 * elf.c (_bfd_elf_copy_private_section_data): Call
497 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
499 * cpu-mips.c: Remove trailing comma at end of enumeration list.
501 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
503 * coff-arm.c: Define all globally visible variables and functions
504 only when COFF_WITH_PE is not defined.
505 * configure.in (armpe_little_vec, armpe_big_vec): Add
507 * configure: Rebuild.
509 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
511 Fix some gcc -Wall warnings:
512 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
513 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
514 * archures.c (bfd_default_scan): Likewise.
515 * bfd.c (bfd_scan_vma): Likewise.
516 * binary.c (mangle_name): Likewise
517 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
518 * coff-sh.c (sh_relocate_section): Likewise.
519 * coff-stgo32.c (create_go32_stub): Likewise.
520 * coffcode.h (coff_slurp_line_table): Likewise.
521 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
522 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
523 (assign_file_positions_for_segments): Likewise.
524 * elf32-mips.c (mips_elf_relocate_section): Likewise.
525 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
526 * oasys.c (oasys_write_sections): Likewise.
527 * ppcboot.c (ppcboot_object_p): Likewise.
528 (mangle_name): Likewise.
529 * riscix.c (riscix_fix_pcrel_26): Likewise.
530 * srec.c (srec_scan): Likewise.
531 * stabs.c (_bfd_write_section_stabs): Likewise.
532 * sunos.c (sunos_add_dynamic_symbols): Likewise.
533 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
534 switch. Declare parameters for function pointers.
535 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
537 * elf.c (elf_sort_sections): Likewise.
538 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
539 Add default cases to switches.
540 (coff_arm_relocate_section): Remove unused local variables.
542 (coff_arm_bfd_set_private_flags): Change flag variable to type
544 * coff-mips.c (mips_relocate_section): Initialize use_lo.
545 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
546 (dump_toc): Change cat to const, and initialize it.
547 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
548 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
549 (sh_elf_relocate_section): Initialize r_symndx.
550 * coffcode.h (coff_compute_section_file_positions): Only declare
551 old_sofar if ALIGN_SECTIONS_IN_FILE.
552 (coff_write_object_contents): Initialize csym.
553 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
554 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
556 * dwarf2.c: Include libiberty.h.
557 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
558 (decode_line_info): Remove unused local variables.
559 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
560 (m32r_elf_relocate_section): Likewise.
561 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
562 (v850_elf_reloc): Likewise.
563 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
564 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
565 * elf.c (assign_file_positions_for_segments): Always set adjust.
567 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
568 parenthesize expression.
570 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
571 (m32r_elf_object_p): Return a value.
572 (m32r_elf_print_private_bfd_data): Change fprintf format string.
573 * elf32-mips.c (mips_elf_final_link): Initialize last.
574 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
575 * elf32-v850.c (v850_elf_object_p): Return a value.
576 (v850_elf_print_private_bfd_data): Change fprintf format string.
577 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
579 * elflink.h (elf_link_add_object_symbols): Change vernum to
580 unsigned int, and initialize it. Change fprintf format string.
581 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
582 when setting or comparing to soname_indx.
583 (elf_create_pointer_linker_section): Change num_symbols to
585 * libcoff-in.h (coff_data_type): Change flags to flagword.
586 * peicode.h (pe_print_idata): Initialize idx. Change j to
587 bfd_size_type. Initialize hint_member. Remove useless test to
589 (pe_print_edata): Change num_functions and num_names in struct
590 EDT_type to unsigned long. Remove cast. Change fprintf format
592 * ppcboot.c (ppcboot_object_p): Change i to size_t.
593 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
595 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
596 int *. Update uses. Change j to long.
597 * bfd-in2.h, libcoff.h: Rebuild.
599 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
601 * elf32-v850.c Remove definition of USE_REL.
602 (v850_elf_info_to_howto_rela): New function.
603 (v850_elf_perform_relocation): Renamed from
604 v850_elf_store_addend_in_insn. Removed replace argument.
605 (v850_elf_reloc): store the relocation in the addend field instead
607 (v850_elf_final_link_relocate): Now calls
608 v850_elf_perform_relocation.
609 (v850_elf_relocate_section): Remove code to generate REL
612 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
614 * coffcode.h (coff_new_section_hook): Set the type and storage
615 class in the native symbol information allocated for a new section
618 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
620 * peicode.h: Chain together calls to
621 coff_bfd_copy_private_bfd_data and
622 coff_bfd_print_private_bfd_data.
624 * coff-arm.c: Add prototypes for
625 coff_arm_bfd_print_private_bfd_data and
626 coff_arm_bfd_copy_private_bfd_data.
628 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
630 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
633 * peicode.h: Call arm-coff private data functions after handling
636 * coff-arm.c: Turn statics into globals so that they can be shared
637 both pe and pei backends.
639 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
641 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
643 (sunos_write_object_contents): Likewise.
644 * aoutx.h (NAME(aout,machine_type)): Likewise.
645 * coffcode.h (coff_set_arch_mach_hook): Likewise.
647 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
649 * archures.c (bfd_mach_m68*): Add definitions for various m68k
651 (bfd_default_scan): Remove m68k special cases.
652 * bfd-in2.h: Rebuild.
653 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
655 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
656 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
658 (bfd_m68k_arch): Set mach field to zero to signal no explicit
659 selection, change printable_name to just "m68k" and make that the
660 default instead of m68k:68020.
662 * aout-tic30.c (NAME): Define this to avoid multiple definitions
664 (MY_get_section_contents): Define as aout_32_get_section_contents
665 rather than NAME(aout,get_section_contents).
667 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
669 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
670 and call bfd_default_set_arch_mach to do the real work.
672 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
674 * bout.c (BALX): Include return register g14 as part of the insn.
676 (calljx_callback): Use it.
678 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
680 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
683 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
684 byte_count to unsigned int.
685 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
686 unused local variables.
688 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
689 variables er and er1.
691 * cpu-v850.c: Include <ctype.h>.
692 (scan): Case isdigit argument to unsigned char.
694 From Yan Meroth <YAN.MEROTH@st.com>:
695 * ihex.c (ihex_scan): Add extbase variable so that getting an
696 extended linear address record does not ignore any previous
698 (ihex_write_object_contents): When writing out an extended linear
699 address record, zero out any previous extended address.
701 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
703 * ieee.c (do_one): Check section before dereferencing it.
704 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
705 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
707 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
709 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
711 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
713 * coff-arm.c: Add interworking functions to pe backends.
716 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
718 * elf32-mips.c (R_MIPS15_S3): New relocation type.
719 (elf_mips_howto_table): Add R_MIPS15_S3.
720 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
721 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
722 * bfd-in2.h, libbfd.h: Rebuilt.
725 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
727 * configure.in: Use AM_DISABLE_SHARED.
728 * aclocal.m4, configure: Rebuild with libtool 1.2.
730 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
732 * coff-arm.c (coff_arm_relocate_section): Better error messages
733 when interowrking conflucts occur. Courtesy of Jonathan Walton
735 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
736 relocations. Patch courtesy of Jonathan Walton and Tony
739 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
741 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
742 part of Feb 22 change controling when to override the existing
743 symbol with the .plt entry.
745 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
747 * config.bfd (targ_cpu): Add thumb-pe target.
749 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
750 functions in PE build.
752 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
754 * config.bfd (sparclite-*-elf*): Added.
756 start-sanitize-vr4320
757 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
759 * mips-cpu.c: Reorganize sanitization.
761 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
764 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
766 * configure.in: Add elf.lo to elf shell variable.
767 * Makefile.am (BFD_LIBS): Remove elf.lo.
768 (BFD_LIBS_CFILES): Remove elf.c.
769 (BFD32_BACKENDS): Add elf.lo.
770 (BFD32_BACKENDS_CFILES): Add elf.c.
771 * configure, Makefile.in: Rebuild.
773 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
775 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
776 relocation against a now-local symbol should not have a dynamic
779 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
781 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
783 (pe_print_private_bfd_data): Print PE flags. From Mikey
784 <jeffdb@netzone.com>.
786 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
788 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
789 a plt entry when we can determine that we authoritatively define
792 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
794 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
795 don't actually use trad-core, but a SunOS-style core file handled
797 * hosts/sparclinux.h: Remove.
800 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
802 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
803 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
804 (elf_mips_dvp_27_s4_howto): Describe it.
805 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
806 (mips_info_to_how_rel): Handle it.
807 (mips_elf_relocate_section): Handle it.
808 * bfd-in2.h,libbfd.h: Regenerate.
811 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
813 * peicode.h (pe_print_idata): If there is no .idata section, look
814 for the import tables in some other section. Make the initial
815 label line up better with the data. Print the import address
816 table even if there is no import name table. If the import
817 address table holds actual addresses, print them.
820 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
822 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
825 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
827 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
828 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
829 bfd_error_system_call.
831 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
833 * Makefile.am (AUTOMAKE_OPTIONS): Define.
834 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
836 From H.J. Lu <hjl@gnu.org>:
837 * Makefile.am (libbfd_la_LDFLAGS): Define.
838 * Makefile.in: Rebuild.
840 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
842 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
843 * netbsd.h (MACHTYPE_OK): Define.
844 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
845 calling N_SET_MACHTYPE, rather than having a switch.
846 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
848 * i386netbsd.c (MACHTYPE_OK): Don't define.
849 (DEFAULT_MID): Define.
850 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
851 (MACHTYPE_OK): Don't define.
852 (DEFAULT_MID): Define.
853 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
854 (DEFAULT_MID): Define.
855 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
856 (DEFAULT_MID): Define.
857 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
858 (DEFAULT_MID): Define.
860 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
861 * vaxnetbsd.c: New file.
862 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
863 rather than netbsd_core.
864 * targets.c (vaxnetbsd_vec): Declare.
865 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
866 defined, add netbsd_core_vec.
867 * configure.in: Set COREFILE for alpha*-*-netbsd* and
868 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
869 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
870 * config.bfd (alpha*-*-netbsd*): New target.
871 * Makefile.am: Rebuild dependencies.
872 (BFD32_BACKENDS): Add vaxnetbsd.lo.
873 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
874 * configure, Makefile.in: Rebuild.
876 * configure.host: Remove the old shared library build stuff. We
877 now use libtool instead.
879 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
881 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
883 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
885 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
886 * configure: Rebuild.
888 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
890 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
891 when merging m32r BFDs into m32rx BFDs.
893 * elf32-v850.c (remember_hi16s_reloc): New function.
894 (find_remembered_hi16s_reloc): New function.
895 (v850_elf_store_addend_in_insn): Use the above new functions to
896 match up HI6S relocs with LO16 relocs.
899 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
901 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
902 (bfd_txvu_arch): Delete.
903 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
905 * bfd-in2.h: Regenerate.
908 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
910 * configure.in: Change -linux* to -linux-gnu*.
911 * config.bfd, configure.host: Likewise.
912 * configure: Rebuild.
914 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
916 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
917 LO16/HI16S bug and improve comments about what is going on.
919 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
921 * configure, aclocal.m4: Rebuild with new libtool.
924 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
926 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
927 when merging v850 code into v850e/v850ea code. Do not initialise
928 output flags if the input is the default architecture.
930 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
933 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
935 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
936 get the size from bfd_arch_bits_per_address instead of directly
939 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
941 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
942 to wrap, just return all 1's bits instead.
943 * libbfd.h: Regenerate.
945 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
947 * coff-i386.c (coff_pe_i386_relocate_section): New static function
949 (coff_relocate_section): If COFF_WITH_PE, define as
950 coff_pe_i386_relocate_section.
951 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
952 skip empty sections, to match coff_write_object_contents.
954 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
955 rather than swapping out r_offset twice. From Luke Deller
956 <luked@cse.unsw.edu.au>.
958 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
960 * configure.in: Set libtool_enable_shared rather than
961 libtool_shared. Remove diversion hack.
962 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
965 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
967 * syms.c (struct stab_cache): Define.
968 (struct stab_find_info): Remove cached_offset, cached_stab,
969 cached_str, and cached_stroff fields. Add file_cache,
970 function_cache, and line_cache fields.
971 (_bfd_stab_section_find_nearest_line): Use extensive caching to
974 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
976 * peicode.h (pe_print_idata): Check for import of ordinal rather
978 (pe_print_edata): If there is no .edata section, look for the
979 export data in some other section.
981 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
983 * configure.in: Change version to 2.8.4.
984 * configure: Regenerated.
986 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
988 Add tms320c30 support:
989 * cpu-tic30.c: New file.
990 * aout-tic30.c: New file.
991 * coff-tic30.c: New file.
992 * archures.c (bfd_arch_tic30): Define.
993 (bfd_tic30_arch): Declare.
994 (bfd_archures_list): Add bfd_tic30_arch.
995 * targets.c (bfd_target_vector): Add tic30_aout_vec and
997 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
998 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
999 (coff_set_flags): Likewise.
1000 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1001 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1002 * Makefile.am: Rebuild dependencies.
1003 (ALL_MACHINES): Add cpu-tic30.lo.
1004 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1005 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1006 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1007 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1009 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1011 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1012 to lag behind LO16 reloc by a couple of instructions.
1014 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1016 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1017 make to reexamine the file timestamp.
1018 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1020 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1024 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1026 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1027 and partial_inplace=false.
1028 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1031 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1033 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1034 to create .dynsbss and .rela.sbss sections.
1035 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1036 copied from dynamic objects into .sbss.
1037 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1038 use it. Correct typo of .rela.sdata2.
1039 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1040 put the data, which may now be in .sbss.
1041 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1042 (elf_backend_create_dynamic_sections): Define as
1043 ppc_elf_create_dynamic_sections.
1045 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1046 against _GLOBAL_OFFSET_TABLE_.
1047 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1048 shared libraries which refer to local symbols. Make sure that the
1049 test for allocating space for a reloc in a shared object is the
1050 same as the test for emitting a reloc.
1053 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1055 * elf32-mips.c: Add dvp support.
1058 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1060 * config.bfd (i[3456]-*-mingw32*): New target.
1061 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1062 * aclocal.m4, configure: Rebuild.
1065 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1067 * config.bfd, configure.in: Add dvp support.
1068 * configure: Regenerate.
1069 * aclocal.m4: Regenerate.
1070 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1071 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1074 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1076 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1079 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1081 Sparc v9 ABI compliant PLT:
1082 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1083 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1084 (LARGE_PLT_THRESHOLD): New define.
1085 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1086 (sparc64_elf_build_plt): New function.
1087 (sparc64_elf_plt_entry_offset): Likewise.
1088 (sparc64_elf_plt_ptr_offset): Likewise.
1089 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1090 contain the index for convenience. Skip the initial entries
1092 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1093 memory for the benefit of .rela.plt.
1094 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1095 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1096 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1097 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1098 Call sparc64_elf_build_plt.
1099 (elf_backend_want_got_plt): No.
1100 (elf_backend_plt_readonly): No.
1101 (elf_backend_plt_alignment): 8.
1103 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1104 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1105 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1108 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1110 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1112 * cpu-mips.c (arch_info_struct): Add mips variants.
1113 * bfd-in2.h: Rebuilt.
1115 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1117 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1120 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1122 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1123 (i[3456]86sco3.2v5*coff): New target.
1125 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1129 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1131 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1132 * bfd-in2.h: Regenerate.
1134 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1136 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1138 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1141 adjust addend for an output common symbol (from Jimmy Blair
1142 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1143 defined symbol to counteract adjustment made in generic relocation
1146 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1148 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1150 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1151 (GET_SCNDHR_NLNNO): Likewise.
1153 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1155 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1157 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1159 * elf32-m32r.c: Add macros to handle NOP insertion.
1161 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1163 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1164 (xcoff_mark): Likewise.
1165 (xcoff_build_ldsyms): Mark absolute symbols.
1167 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1169 * bout.c (b_out_write_object_contents): Sort symbols before output
1170 to keep {CALL,BAL}NAME symbols adjacent.
1171 (b_out_symbol_cmp): New function.
1173 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1176 allocate space for a PC relative reloc against a symbol which is
1177 defined in a regular file.
1178 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1179 relative reloc against a symbol which is defined in a regular
1182 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1184 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1185 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1187 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1188 (mips*-*-netbsd*): New target.
1190 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1192 * elflink.h (elf_link_assign_sym_version): Change error message
1193 from "undefined version name" to "undefined versioned symbol
1196 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1198 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1201 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1204 * libbfd.h: Rebuild.
1206 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1207 shared. Set stab* sections to be shared and read. Set .rsrc
1208 section to be read and shared.
1210 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * Makefile.am: Rebuild dependencies.
1213 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1214 (ALL_MACHINES_CFILES): Add dwarf2.c.
1215 * Makefile.in: Rebuild.
1217 * coff-arm.c: Don't include obstack.h.
1219 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1221 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1224 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1226 * configure: Regenerate to get @SHELL@ substituted.
1228 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1230 * coff-arm.c (coff_arm_relocate_section): Only look at section
1231 owner if there is one.
1233 * elf.c (assign_file_positions_for_segments): Fail if there is not
1234 enough room for the program headers.
1236 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1238 * elf.c (_bfd_elf_find_nearest_line): Call
1239 _bfd_dwarf2_find_nearest_line first.
1240 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1241 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1243 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1245 start-sanitize-m32rx
1246 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1247 object files to be merged into a M32RX executable.
1249 * archures.c: Add bfd_mach_m32rx.
1251 * archures.c: Add bfd_mach_m32r.
1253 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1255 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1256 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1257 to decide when to align the file sections for paging.
1258 start-sanitize-tic80
1259 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1262 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1264 * elf32-m32r.c (m32r_elf_object_p): New Function.
1265 (m32r_elf_final_write_processing): New Function.
1266 (m32r_elf_set_private_flags): New Function.
1267 (m32r_elf_copy_private_bfd_data): New Function.
1268 (m32r_elf_merge_private_bfd_data): New Function.
1269 (m32r_elf_print_private_bfd_data): New Function.
1270 (elf_backend_object_p): Point to m32r_object_p.
1271 (elf_backend_final_write_processing): Point to
1272 m32r_elf_final_write_processing.
1273 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1274 m32r_elf_copy_private_bfd_data.
1275 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1276 m32r_elf_merge_private_bfd_data.
1277 (bfd_elf32_bfd_set_private_flags): Point to
1278 m32r_elf_set_private_bfd_data.
1279 (bfd_elf32_bfd_print_private_bfd_data): Point to
1280 m32r_elf_print_private_bfd_data.
1282 start-sanitize-m32rx
1283 * cpu-m32r.c: Add m32rx cpu architecture.
1284 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1285 architecture machines.
1288 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1291 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1293 * configure: Only build libbfd shared if --enable-shared's value
1294 was `yes', or was set to `*bfd*'.
1295 * aclocal.m4: Likewise.
1296 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1297 original source of this bit of code. It's not clear what the best fix
1300 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1302 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1303 that the generic relaxation code can function when input and output
1304 file formats are mismatched.
1306 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1308 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1310 * elf.c (assign_file_positions_for_segments): For a loadable
1311 section, make sure that the load address is correct relative to
1312 the load address of the segment plus the size of the segment so
1315 * coffcode.h (_coff_link_output_has_begun): Make static.
1316 (_coff_final_link_postscript): Likewise.
1318 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1320 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1321 which a relocation refers to an indirect or warning symbol.
1323 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1325 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1326 (coff_arm_final_link_postscript): New function.
1327 (coff_arm_link_output_has_begun): New function.
1329 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1330 _bfd_coff_link_output_has_begun and
1331 _bfd_coff_final_link_postscript. Add new macros:
1332 bfd_coff_link_output_has_begun() and
1333 bfd_coff_final_link_postscript().
1335 * cofflink.c (_bfd_coff_final_link): Insert calls to
1336 bfd_coff_link_output_has_begun() and
1337 bfd_coff_final_link_postscript().
1339 * coffcode.h: Add two new fields to bfd_coff_backend_data
1340 structure: _bfd_coff_link_output_has_begun and
1341 _bfd_coff_final_link_postscript. Add default initialisers for
1342 these fields. Add overridable aliases for the coff swap functions
1343 in the backend data structure.
1345 * elf32-v850.c: Update with patches from the branch to fix
1346 HI16_S/LO16 reloc pairs.
1349 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1351 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1353 (USE_REL): Don't define any more, switch to using RELA
1355 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1358 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1360 * archures.c (bfd_mach_mips*): Define.
1361 (start-sanitize-vr5400):
1362 (vr5400, bfd_mach_vr5000): Define.
1363 (end-sanitize-vr5400):
1364 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1367 * cpu-mips.c (N): Define.
1368 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1369 numbers with bfd_mach_mips* macros.
1371 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1373 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1374 v850_elf_relocate_section): Fix reloc addend handling.
1375 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1376 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1377 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1378 to create and handle special common sections.
1379 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1380 which have data stored in the instructions.
1382 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1384 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1385 (USER_LABEL_PREFIX): Revert back to '_'
1387 * config.bfd (targ_cpu): Add support for Thumb target.
1389 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1391 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1392 (get_symbol_value): Handle R_SH_SWITCH8.
1393 (sh_relax_delete_bytes): Likewise.
1395 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1397 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1398 gcc/config/arm/semi.h
1400 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1403 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1405 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1408 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1410 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1413 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1415 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1418 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1420 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1421 complain if inout and output formats differ.
1423 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1426 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1427 * Makefile.in: Rebuild.
1428 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1429 automake and autoconf.
1431 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1432 (COFF_WITH_PR to COFF_WITH_PE).
1434 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1436 * coff-arm.c: Make variables and some functions static, so that
1437 this file can be included in multiple object files.
1438 (coff_arm_bfd_final_link): Fix minor bug.
1440 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1442 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1444 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1446 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1448 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1450 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1452 * sunos.c (sunos_add_one_symbol): When overriding a defined
1453 symbol, set it to undefined, not new.
1455 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1458 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1460 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1461 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1463 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1465 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1466 (mn10300_elf_relax_section): Likewise.
1468 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1470 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1471 bfd_h_get_* calls to "bfd_byte *".
1473 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1475 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1477 (mn10300_elf_relax_section): Include stack space for register saves
1478 in the imm8 field of a "call" instruction.
1479 (compute_function_info): Determine how much stack is allocated by
1480 the movm instruction. Fix typo.
1481 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1483 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1485 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1486 a version dependency could not be found.
1488 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1490 * configure.com: Get version info from configure.in
1492 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1494 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1495 New function. Avoid mixing US1 and HAL R1 code.
1496 Set resulting memory ordering to the strongest one used.
1497 (sparc64_elf_object_p): Set bfd_mach correctly.
1499 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1501 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1502 (sparc64_elf_check_relocs): Handle them.
1503 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1504 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1506 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1508 * configure.in (sparc*-*-linux*): Use trad-core and ...
1509 * hosts/sparclinux.h: New file.
1511 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1513 * config.bfd (sparc64-*-linux*): New target.
1515 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1516 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1518 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1519 Set .plt alignment from new plt_alignment.
1520 * elflink.h (elf_link_create_dynamic_sections): Set version section
1521 alignment to LOG_FILE_ALIGN.
1522 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1523 (elfXX_bed): Init plt_alignment.
1525 * elf64-sparc.c (sparc64_elf_check_relocs,
1526 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1527 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1528 sparc64_elf_finish_dynamic_sections): New functions.
1529 (sparc64_elf_howto_table): Fix a few name strings.
1530 (ELF_DYNAMIC_INTERPRETER): New definition.
1531 (sparc64_elf_relocate_section): Handle shared libraries.
1533 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1534 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1535 PLT definitions sparc64-linux originally choose. These will go
1536 away soon in favour of the official abi definitions.
1538 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * coff-sh.c (coff_small_object_p): New static function.
1541 (coff_small_new_section_hook): New static function.
1542 (bfd_coff_small_swap_table): New static const structure.
1543 (coff_small_close_and_cleanup): Define.
1544 (coff_small_bfd_free_cached_info): Define.
1545 (coff_small_get_section_contents): Define.
1546 (coff_small_get_section_contents_in_window): Define.
1547 (shcoff_small_vec): New static structure.
1548 (shlcoff_small_vec): New static structure.
1549 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1551 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1552 shlcoff_small_vec to targ_selvecs.
1554 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1555 * configure: Rebuild.
1557 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1559 * evax-egsd.c: Weak symbols are global.
1561 * evax-emh.c: Use proper casts.
1563 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1565 * evax-egsd.c: Section names and symbols have different
1566 length restrictions. Add length parameter to
1567 _bfd_evax_length_hash_symbol.
1568 * evax-etir.c: Likewise.
1569 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1571 * evax.h (EOBJ_S_C_SECSIZ): Define.
1573 * evax-alpha.c: Remove duplicate test.
1575 * evax-emh.c: SYS$ functions are upper-case.
1577 * evax-egsd.c: Create separate sections for common symbols.
1578 * evax-etir.c: Don't output common section.
1579 * evax.h: Bump up section count.
1581 * configure.com: Use 64bit integers with DEC C.
1583 * evax-egsd.c: Make section flags dec c compatible.
1585 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1587 * som.c (normalize): Delete function.
1588 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1589 changed. Use passed in elength to determine size of the extended
1590 name table instead of computing it again.
1592 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1594 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1595 IMAGE_SCN_MEM_READ for an unrecognized section.
1597 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1599 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1600 '/' in the extended name table.
1602 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1604 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1605 symbols, check globals list before matching on locals.
1607 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1609 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1612 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1614 * peicode.h (pe_mkobject_hook): Set DLL flag.
1615 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1617 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1618 for .stab* sections. Replace strlen of constant strings with
1621 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1623 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1624 merge got and reloc entries from ind syms to their target.
1625 (elf64_alpha_always_size_sections): Call it.
1626 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1627 (elf64_alpha_can_merge_gots): Likewise.
1628 (elf64_alpha_merge_gots): Likewise.
1630 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1631 as it is insufficient to handle the relocation changes as well.
1633 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1635 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1636 relocs for symbols in shlibs that have been forced local.
1637 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1639 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1641 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1642 got_enties of the default symbol for the default versioned
1643 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1646 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1648 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1649 24 bits of the PC when computing a PC relative relocation.
1651 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1653 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1654 Correct value for maximum positive 22 bit PC relative relocation.
1655 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1656 HI_16 relocations. Correct bit adjustment in TDA offsets.
1658 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1660 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1661 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1663 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1665 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1668 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1670 * config.bfd: Missed one alpha* change.
1672 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1674 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1675 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1676 (MINUS_ONE): New macro.
1677 (sparc_elf_notsup_reloc): New function.
1678 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1679 H44,M44,L44,REGISTER.
1680 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1681 (init_insn_reloc): New function.
1682 (sparc_elf_wdisp16_reloc): Use it.
1683 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1685 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * som.c (som_construct_extended_name_table): Remove static
1688 function, and define as macro instead.
1690 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1692 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1693 recognizes alphaev5 etc.
1694 * configure.host: Likewise.
1696 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1698 Make ld -s work on AIX:
1699 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1700 section if we are stripping.
1701 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1702 size if we are stripping.
1703 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1704 and don't write out relocs, if we are stripping.
1705 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1706 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1709 * configure.in: Don't include elf.lo again for ELF targets; it's
1710 always in the library anyhow.
1711 * configure: Rebuild.
1713 * bfd-in2.h: Rebuild.
1715 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1716 char *, when calling bfd_get_32 and bfd_put_32.
1717 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1718 when calling strcpy.
1720 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1722 * reloc.c (bfd_check_overflow): New function.
1723 (bfd_perform_relocation, bfd_install_relocation): Use it.
1724 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1725 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1726 * bfd-in2.h: Regenerate.
1727 * libbfd.h: Regenerate.
1729 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1731 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1732 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1734 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1736 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1737 (stmp-bfd-h): Rename from stmp-bfd.h.
1738 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1739 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1740 (stmp-bin2-h): New target.
1741 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1742 (stmp-lbfd-h): New target.
1743 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1744 (stmp-lcoff-h): New target.
1745 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1746 stmp-lbfd-h, and stmp-lcoff-h.
1747 * Makefile.in: Rebuild.
1749 * configure.in: Use a diversion to set enable_shared before the
1750 arguments are parsed.
1751 * configure: Rebuild.
1753 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1755 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1756 renamed to R_SPARC_UNUSED_42.
1757 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1758 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1759 renamed to R_SPARC_UNUSED_42.
1760 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1761 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1762 * bfd-in2.h: Regenerated.
1763 * libbfd.h: Regenerated.
1765 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1767 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1768 after we have set *sym_hash.
1770 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1772 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1774 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1776 * Makefile.am (libbfd_a_SOURCES): Define.
1777 * Makefile.in: Rebuild.
1779 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1780 * aclocal.m4: Rebuild with new libtool.
1781 * configure: Rebuild.
1783 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * elf.c (map_sections_to_segments): Even if we are not demand
1786 paged, don't put a loadable section after a nonloadable section.
1787 (assign_file_positions_for_segments): Increment the file offset
1788 for a section with contents, even if it is not loadable.
1790 start-sanitize-v850e
1791 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1793 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1794 indicating that __ctbp could not be found.
1797 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1799 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1801 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1802 start-sanitize-v850e
1804 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1805 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1806 Add support for the CALLT relocs.
1808 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1809 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1812 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1813 relocations against non-existant symbols.
1815 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1817 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1819 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1820 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1821 bit reloc in the tiny data area.
1824 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1826 Merged changes from Martin Hunt:
1828 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1829 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1832 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1833 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1835 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1836 Do 15 and 21 bit pc-relative relocations.
1837 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1840 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1841 added to the relocation, not or'd.
1844 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1846 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1848 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1850 * archures.c (bfd_default_scan): Use strcasecmp.
1851 (bfd_default_scan): Test for match with arch_name + ":" +
1853 (bfd_default_scan): Test for match with printable_name - ":".
1854 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1855 cases. Each implements their own scan function.
1856 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1857 special cases. Since info->mach == 0. The test mach == number
1859 (bfd_arch_list): New function, return name of all the supported
1862 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1864 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1865 decoding architecture.
1866 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1869 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1871 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1873 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * Makefile.am: Rebuild dependencies.
1876 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1877 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1878 * Makefile.in: Rebuild.
1880 * reloc.c: Remove extraneous commas from relocation entries.
1881 Remove BFD_RELOC_V850_16_PCREL.
1882 * bfd-in2.h: Rebuild.
1884 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1885 in sections named .tocbss rather than .bss.
1887 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1889 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1890 BFD_RELOC_V850_16_PCREL.
1892 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1894 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1895 the same as C_EXT syms.
1896 (coff_link_add_symbols): Ditto.
1897 (_bfd_coff_link_input_bfd): Ditto.
1898 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1899 it to preserve and restore state of global_to_static flag.
1901 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1903 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1904 bits in e_flags field rather than magic numbers.
1905 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1906 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1907 v850_elf_print_private_bfd_data): New functions.
1909 start-sanitize-v850e
1910 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1912 * elf.c (prep_headers): Remove V850E magic number.
1913 * elf.c (prep_headers): Remove V850EA magic number.
1916 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1918 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1920 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1922 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1923 instructions are relative to the next instruction, not the
1924 current instruction.
1925 (mn10200_elf_relax_section): Similarly.
1927 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1929 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1932 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1933 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1934 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1936 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1938 * cpu-v850.c: Remove "plain" from v850 printable name.
1939 (scan): Use strcasecmp.
1941 * archures.c (bfd_mach_v850): Define.
1943 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1944 just sh/SH, use strcasecmp.
1945 (arch_info_struct): Add entries for sh3 et.al.
1947 * archures.c (bfd_mach_sh, ...): Define.
1949 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1951 * archures.c (bfd_archures_list): Always NULL terminate the list.
1953 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1955 * Makefile.am: Rebuild dependencies.
1956 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1957 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1958 (elf32-arc.lo): Remove explicit dependency.
1959 * Makefile.in: Rebuild.
1961 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1962 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1963 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1965 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1967 * configure: Rebuild with latest devo autoconf for NT support
1969 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1971 * cpu-arm.c (compatible): If B is a default type, return A.
1973 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1975 * cpu-v850.c (scan): New function.
1976 (arch_info_struct): New structure.
1977 (bfd_v850_arch): Add link into arch_info_structure.
1979 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1982 * elf32-v850.c (v850_elf_object_p): New function.
1984 start-sanitize-v850e
1985 * archures.c (bfd_mach_v850e): Machine value for v850e.
1987 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1989 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1992 * elf.c (prep_headers): Add support for v850e machine number.
1994 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1996 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1998 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
2001 * elf.c (prep_headers): Add support for v850ea machine number.
2004 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
2006 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
2007 cached_stab field if the offset prevents us from using the cache.
2009 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
2011 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
2013 * aout-arm.c (aout_arm_little_vec): Likewise.
2014 (aout_arm_big_vec): Likewise.
2015 * bout.c (b_out_vec_big_host): Likewise.
2016 (b_out_vec_little_host): Likewise.
2017 * mipsbsd.c (aout_mips_little_vec): Likewise.
2018 (aout_mips_big_vec): Likewise.
2020 start-sanitize-tic80
2021 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2023 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2024 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2025 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2028 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2030 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2031 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2032 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2033 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2034 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2035 of two for I960 only.
2036 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2037 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2038 default definitions.
2039 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2040 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2041 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2042 start-sanitize-tic80
2043 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2044 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2045 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2046 *coffcode.h (coff_write_object_contents): Set alignment field in
2047 section header for TIC80COFF files.
2050 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2052 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2053 v850_elf_check_relocs, v850_elf_reloc,
2054 v850_elf_final_link_relocate): Add support for
2055 BFD_RELOC_V850_16_PCREL relocation.
2057 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2060 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2062 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2064 start-sanitize-v850e
2065 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2067 * cpu-v850e: New file.
2069 * elf.c (prep_headers): Add support for v850e target.
2071 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2073 * config.bfd: Add support for v850e target.
2075 * archures.c: Add support for v850e target.
2077 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2079 * cpu-v850ea: New file.
2081 * elf.c (prep_headers): Add support for v850ea target.
2083 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2085 * config.bfd: Add support for v850ea target.
2087 * archures.c: Add support for v850ea target.
2090 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2093 argument as section relative, rather than an absolute address.
2094 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2096 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2098 * config.bfd (arc-*-elf*): Add.
2099 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2100 * configure: Rebuild.
2101 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2102 (BFD32_BACKENDS): Add elf32-arc.lo.
2103 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2104 * Makefile.in: Rebuild.
2105 * archures.c (architecture list): Add bfd_arch_arc.
2106 (bfd_archures_list): Add bfd_arc_arch.
2107 (bfd_mach_arc_base): Define.
2108 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2109 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2110 (bfd_target_vect): Add them.
2111 * bfd-in2.h, libbfd.h: Rebuild.
2112 * cpu-arc.c, elf32-arc.c: New files.
2113 * elf.c (pre_headers): Recognize bfd_arch_arc.
2115 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2118 data section is correctly rounded to a page in the file.
2120 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2123 there are no symbols.
2125 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2127 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2128 file system 14 character limit.
2129 * Makefile.am, configure.in: Corresponding changes.
2130 * Makefile.in, configure: Rebuild.
2132 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2135 Rebuild dependencies.
2136 * Makefile.in: Rebuild.
2138 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2140 * Makefile.am (docdir): Define.
2141 * Makefile.in: Rebuild.
2143 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2145 * configure: Rebuild with autoconf 2.12.1.
2147 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * aclocal.m4, configure: Rebuild with new automake patches.
2151 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * rs6000-core.c (make_bfd_asection): New function to add a section
2154 to the core file bfd.
2155 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2157 Use BFD routines to seek, read and stat the core file.
2158 Handle .data sections from loaded objects and anonymously mmapped
2159 regions, these are available in AIX 4 core files.
2161 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2163 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2164 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2165 copy; use a patches libtool instead.
2166 * acmacros.m4: Remove.
2167 * Makefile.in, aclocal.m4, configure: Rebuild.
2169 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2171 * Makefile.am: New file, based on old Makefile.in.
2172 * acmacros.m4: New file, copied from old aclocal.m4.
2173 * acinclude.m4: New file.
2174 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2175 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2176 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2177 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2178 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2179 * acconfig.h: Mention PACKAGE and VERSION.
2180 * stamp-h.in: New file.
2181 * dep-in.sed: Change .o to .lo.
2182 * Makefile.in: Now built with automake.
2183 * aclocal.m4: Now built with aclocal.
2184 * config.in, configure: Rebuild.
2187 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2189 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2190 if there is only a relocation to a read-only but not allocatable
2191 section (like .stab).
2192 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2193 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2194 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2195 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2196 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2198 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2199 (ppc_elf_create_linker_section): These sections are not
2200 created by the linker (that is, they are created by the user
2201 putting data in them). In particular, they can be the source
2202 and target of relocations.
2203 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2204 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2205 objects (for instance, 'long double') to 16-byte boundaries.
2206 (ppc_elf_size_dynamic_sections): Make the code that generates
2207 section symbols exactly the same as for sparc, reducing the
2208 number of section symbols output.
2209 (ppc_elf_check_relocs): Check postcondition of
2210 bfd_elf32_link_record_dynamic_symbol. Make default case the
2211 same as corresponding code for sparc, fixing bug involving
2213 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2214 forced to be local because of versioning (by replicating
2215 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2216 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2218 (ppc_elf_relocate_section): Add handy debugging code for when
2219 assertion fails. Add some more 'symbol made local because of
2222 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2223 processing a GOT relocation as required by ABI.
2225 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2227 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2228 version info if this symbol came from a dynamic object.
2229 (elf_link_add_object_symbols): Set the version info of a symbol
2230 only if the object actually contains version definitions and
2231 defines this symbol.
2233 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2235 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2236 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2238 * configure: Regenerated with autoconf 2.12.
2239 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2241 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2243 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2244 a warning rather than returning an error.
2246 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2248 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2250 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2252 * cisco-core.c: define signals for wingdb.
2254 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2256 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2257 the same number of aux entries.
2259 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2261 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2262 difference of two symbols if the relocation size is 32 bits.
2263 (som_write_fixups): Handle R_DATA_EXPR.
2265 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2267 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2268 its value if COFF_WITH_PE is defined.
2270 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2272 * coff-stubgo32.c: New file.
2273 * go32stub.h: New file.
2274 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2275 * coffswap.h (coff_swap_filehdr_in): Invoke
2276 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2278 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2279 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2280 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2281 COFF_ADJUST_AUX_IN_POST if they are defined.
2282 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2283 COFF_ADJUST_AUX_OUT_POST if they are defined.
2284 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2285 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2286 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2287 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2288 * targets.c (go32stubbedcoff_vec): Declare.
2289 (bfd_target_vector): Add go32stubbedcoff_vec.
2290 * configure.in (go32coff_vec): New target vector.
2291 (go32stubbedcoff_vec): Likewise.
2292 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2293 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2294 * Makefile.in: Rebuild dependencies.
2295 (BFD32_BACKENDS): Add coff-stubgo32.o.
2296 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2297 (HFILES): Add go32stub.h.
2299 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2301 * configure.in: Check for fdopen.
2302 * configure, config.in: Rebuild.
2303 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2304 __GO32__. Reindent a bit.
2306 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2309 flag for newly created sections.
2310 (sunos_add_dynamic_symbols): Don't discard newly created sections
2311 if shared library is dynobj.
2313 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2315 * elf.c (map_sections_to_segments): When checking whether
2316 including a section in a segment would force us to skip a page,
2317 align the address of the next segment to avoid wraparound
2320 start-sanitize-tic80
2321 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2323 * coffcode.h (coff_write_object_contents): Initialize
2324 target id field to TIC80_TARGET_ID.
2325 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2327 (coff_swap_filehdr_in): Swap in target id field if used.
2330 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2332 * coff-i386.c (coff_i386_is_local_label_name): New static function
2333 if TARGET_UNDERSCORE.
2334 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2335 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2337 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2340 complain_overflow_signed, for 32 bit PC relative relocations.
2342 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2344 * elflink.h (elf_link_add_object_symbols): When a version
2345 indirection symbol is overridden, make the original symbol point
2346 at the real overriding symbol.
2348 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2351 * elflink.h (elf_link_output_extsym): Use the right section for a
2353 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2354 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2356 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2358 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2359 symbols before checking for new symbols.
2361 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2363 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2365 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2366 file, not aoutsz bytes (they are different in XCOFF .o files).
2368 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2369 redefined by objects included from archives.
2371 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * elflink.h (elf_merge_symbol): In the case of a new defined
2374 symbol overriding an old defined symbol, return the hash table
2375 entry which we modify, even if it is the target of an
2377 (elf_link_add_object_symbols): If the real name of the symbol gets
2378 overridden, convert the versioned symbol into an indirect symbol
2381 * elflink.h (elf_merge_symbol): New static function, broken out of
2382 elf_link_add_object_symbols.
2383 (elf_link_add_object_symbols): Call it.
2385 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2387 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2388 handle case where COFF filehdr does not immediately follow PE
2390 * coffgen.c (coff_object_p): Remove useless seek to current
2393 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2395 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2398 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2400 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2401 symbols, skip N_ABS symbols with debugging storage classes.
2403 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2405 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2406 relocs in shared libraries which refer to local symbols. Cope
2407 with addend when processing a GOT relocation.
2409 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2410 for sections that the linker didn't create.
2411 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2412 symbol if it was created in ppc_elf_size_dynamic_sections.
2413 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2414 relative to a section for which we didn't output a symbol.
2416 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2417 relocs are 'rela' relocs, like everything else. .rela.plt is not
2418 a read-only section, so we don't have to special-case it.
2420 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2421 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2423 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2424 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2425 actual .got section.
2426 * elflink.c (_bfd_elf_create_got_section): The three reserved
2427 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2429 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2432 * elf32-ppc.c (ppc_elf_check_relocs): Use
2433 _bfd_elf_create_got_section to create the GOT rather than
2434 ppc_elf_create_linker_section. Create the '.rela.got' section
2436 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2437 symbol has a GOT entry.
2438 (ppc_elf_relocate_section): Record when a symbol is used through
2439 the GOT, and allocate space in the GOT for each such symbol.
2440 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2441 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2444 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2445 treated in a similar way to ADDR16_HA relocs.
2446 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2447 shared objects; the linker must deal with them.
2448 (ppc_elf_create_linker_section): Stop setting
2449 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2450 LINKER_SECTION_PLT stuff.
2451 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2452 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2453 section, not ELF-specific calls.
2454 (elf_backend_plt_not_loaded): Set to 1.
2455 (elf_backend_got_symbol_offset): Set to 4.
2456 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2457 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2458 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2459 plt_not_loaded member.
2460 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2461 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2463 (elf_backend_G_O_T_offset): Set default to 0.
2464 (elfNN_bed): Set added fields.
2466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2467 DT_RELENT in shared objects; should be DT_RELAENT.
2469 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2470 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2471 such a reloc (in a non-shared object) refers to a symbol that's
2474 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2476 * elfcode.h (put_signed_word): Define.
2477 (get_signed_word): Define.
2478 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2479 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2481 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2482 bfd_get_signed_32 to set the r_addend field.
2483 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2484 bfd_h_get_signed_64 to set the r_addend field.
2486 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2488 * elf32-i386.c (elf_i386_relocate_section): When generating a
2489 shared library, do the relocation if the input section is not
2490 allocated in memory.
2492 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2493 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2494 (elf_fix_symbol_flags): New static function, broken out of
2495 elf_adjust_dynamic_symbol.
2496 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2497 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2498 forced local even if NEEDS_PLT is set. When forcing a symbol to
2499 be local, clear NEEDS_PLT.
2500 (elf_link_output_extsym): Remove unused local bed.
2502 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2504 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2505 for derived elf linker hash table entries. References to
2506 elf_link_hash_entry changed appropriately.
2507 (elf32_mn10300_link_hash_table): New structure for derived elf
2509 (elf32_mn10300_hash_table): Define.
2510 (elf32_mn10300_link_hash_traverse): Likewise.
2511 (elf32_mn10300_link_hash_newfunc): New function.
2512 (elf32_mn10300_link_hash_table_create): Likewise.
2513 (elf32_mn10300_finish_hash_table_entry): Likewise.
2514 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2515 of prologue code, and call:32->call:16 relaxing.
2516 (compute_function_info: New function.
2517 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2519 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2521 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2522 for a symbol which is being forced to be local.
2523 * elf32-i386.c (elf_i386_relocate_section): Write out the
2524 relocation value for a GOT reloc for a symbol which is turning
2525 into a local symbol.
2526 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2527 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2529 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2531 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2532 value if the symbol is turning into a local symbol.
2533 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2534 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2536 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2538 * elflink.h (elf_link_add_object_symbols): Also read verneed
2539 information by calling `_bfd_elf_slurp_version_tables'.
2540 (elf_link_add_object_symbols): For undefined symbols look for
2541 version information in the verneed records.
2542 (elf_link_add_object_symbols): Use soname of shared object
2543 for verneed record if it is available.
2545 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2547 * cpu-arm.c: Add prototypes for compatible and scan.
2548 * cofflink.c: Add prototype for mark_relocs.
2550 * archive.c (bfd_special_undocumented_glue): Change filename to
2551 const pointer. Add prototype.
2553 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2555 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2556 sections that will be discarded.
2558 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2560 * elflink.h (elf_link_find_version_dependencies): When searching
2561 for known version symbol skip non-matching verdef records, not
2564 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2567 not a bfd_vma, to the base file, to match how dlltool reads it.
2569 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2571 * reloc.c: Add thumb relocations.
2573 * bfd-in2.h: Add Thumb relocations.
2575 * libbfd.h: Add Thumb relocations.
2577 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2579 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2581 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2583 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2584 for a section even if it is not loaded.
2586 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2588 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2589 input and output files.
2590 (_bfd_coff_generic_relocate_section): Check whether input file,
2591 not output file, is a PE file.
2593 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2595 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2597 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2599 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2602 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2604 * cpu-arm.c (compatible): Add test for supersets of ARM
2607 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2609 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2612 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2614 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2615 called directly by gas/config/tc-arm.c.
2617 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2619 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2620 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2622 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2624 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2627 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2629 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2630 (coff_bfd_copy_private_bfd_data): Ditto.
2631 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2632 (coff_arm_bfd_print_private_bfd_data): Ditto.
2633 (coff_arm_bfd_set_private_flags): Ditto.
2634 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2636 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2638 * libcoff-in.h (struct coff_final_link_info): Add boolean
2639 global_to_static member for support of task linking.
2640 (_bfd_coff_write_task_globals): Add prototype.
2641 * libcoff.h: Regenerate.
2642 * coffcode.h (coff_write_object_contents): Use #ifdef to
2643 check RS6000COFF_C, to be consistent with all other uses
2645 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2646 call _bfd_coff_write_task_globals.
2647 (_bfd_coff_link_input_bfd): If doing task linking, convert
2648 global functions to static.
2649 (_bfd_coff_write_global_sym): If doing task linking, convert
2650 global variables to static.
2651 (_bfd_coff_write_task_globals): New function.
2652 start-sanitize-tic80
2653 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2654 (C_AUTOARG): #undef since it clashes with C_UEXT.
2655 (C_LASTENT): #undef since it clashes with C_STATLAB.
2656 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2658 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2659 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2660 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2663 start-sanitize-tic80
2664 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2666 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2667 PP relocations to complain_overflow_dont.
2669 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2671 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2672 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2674 (ppbase_reloc, glob15_reloc): New static functions.
2675 (glob16_reloc, local16_reloc): New static functions.
2676 (rtype2howto): Handle all relocation types.
2677 (coff_tic80_relocate_section): New static function.
2678 (coff_relocate_section): Define to coff_tic80_relocate_section.
2679 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2682 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2684 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2685 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2687 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2688 callers. If PE file, don't add section VMA.
2689 (coff_write_alien_symbol): If PE file, don't add section VMA.
2690 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2691 (_bfd_coff_write_global_sym): Likewise.
2692 (_bfd_coff_generic_relocate_section): Likewise.
2694 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2697 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2699 * cofflink.c (mark_relocs): Add new function to mark symbols which
2700 are used by relocations.
2701 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2702 suppress the skipping of symbols that have thus been marked.
2704 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2706 * coff-sh.c (sh_merge_private_data): New static function.
2707 (coff_bfd_merge_private_bfd_data): Define.
2709 start-sanitize-tic80
2710 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2712 * coff-tic80.c: Remove unnecessary #ifdefs.
2713 * config.bfd: Set targ_underscore to yes for tic80.
2715 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2717 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2718 with unresolved external symbols in GDB).
2721 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2723 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2724 the symbols associated with each BFD.
2725 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2727 * elf-m10200.c: Likewise.
2728 * elf32-m32r.c: Likewise.
2729 * elf32-sh.c: Likewise.
2731 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2733 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2734 alignment of a common symbol. If two symbols that look like
2735 common symbols are found in two shared libraries, and the size is
2736 different, use the larger size, and warn if --warn-common. If a
2737 common symbol overrides a definition in a shared library, set the
2738 size to the larger size, and warn if --warn-common.
2740 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2742 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2743 into any other machine type.
2745 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2747 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2748 data into an unitialised destination set its machine type as well.
2750 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2752 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2753 to common symbol size. Consistently treat uninitialized symbols
2754 in shared objects as common symbols.
2756 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2758 * archures.c (constants): Added new constants to identify the
2759 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2760 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2762 * bfd-in2.h (constants): Added new constants to identify
2763 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2764 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2765 bfd_mach_arm_4T. This file is auto-magically generated from the
2766 archures.c file. This update is just to save work.
2768 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2769 coff_arm_bfd_print_private_bfd_data,
2770 coff_arm_bfd_set_private_flags,
2771 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2772 (global): Macro redefinitions set up to use these new functions.
2774 * coffcode.h (coff_mkobject_hook): Added call to
2775 coff_arm_bfd_set_private_flags().
2776 (coff_set_arch_mach_hook): Added code to set machine type based on
2777 bits stored in internal flags.
2778 (coff_set_flags): Added code to set the new bits in the flags
2779 field based on the machine number.
2780 (function definition macros): Made all function definition macros
2781 conditional so that they can be overridden by target specific
2784 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2785 Structure extended to include new types, one each for ARMv2,
2786 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2788 * libcoff-in.h (struct coff_tdata): Added flags field.
2790 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2792 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2794 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2797 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2799 * coffgen.c (coff_find_nearest_line): If there are no syments,
2802 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2804 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2806 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * targmatch.sed: Add explicit \n characters to work around bug in
2809 HP/UX 10.20 sed program.
2811 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2813 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2816 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2818 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2820 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2822 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2823 (struct elf_m68k_pcrel_relocs_copied, struct
2824 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2825 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2826 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2827 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2829 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2830 PC relative relocs for a global symbol defined in a regular
2831 object, and count the number of PC relative relocs copied for any
2833 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2834 traverse with elf_m68k_discard_copies.
2836 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2838 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2839 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2841 * coffcode.h (coff_compute_section_file_positions): Force the
2842 potential last byte in the file to be written out when
2845 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2847 * configure.host (mips*-*-openbsd*): New host.
2849 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2851 * elflink.h (elf_link_add_object_symbols): Only subtract the
2852 section VMA from the symbol value if this is a fully linked file.
2854 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2855 (struct elf_i386_link_hash_entry): Define.
2856 (struct elf_i386_link_hash_table): Define.
2857 (elf_i386_link_hash_traverse): Define.
2858 (elf_i386_hash_table): Define.
2859 (elf_i386_link_hash_newfunc): New static function.
2860 (elf_i386_link_hash_table_create): New static function.
2861 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2862 PC relative relocs for a global symbol defined in a regular
2863 object, and count the number of PC relative relocs copied for any
2865 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2866 traverse with elf_i386_discard_copies.
2867 (elf_i386_discard_copies): New static function.
2868 (bfd_elf32_bfd_link_hash_table_create): Define.
2870 From Gordon W. Ross <gwr@mc.com>:
2871 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2872 (sunos4_aout_backend): Use MY_entry_is_text_address.
2875 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2877 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2878 R_D30V_32_NORMAL to 2 (4 bytes).
2881 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2883 From Gordon W. Ross <gwr@mc.com>:
2884 * netbsd.h (N_SHARED_LIB): Define.
2885 (SEGMENT_SIZE): Don't define.
2886 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2888 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2889 (SEGMENT_SIZE): Don't define.
2891 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2892 to sizeof Rela structure, not sizeof Rel structure. From Gary
2893 Thomas <g.thomas@opengroup.org>.
2895 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2897 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2898 whenever entry is larger than text address, but only by whole
2899 pages. From Gordon W. Ross <gwr@mc.com>.
2901 * Makefile.in (install): Depend upon installdirs. Use
2902 mkinstalldirs to build $(oldincludedir).
2903 (installdirs): New target.
2905 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2906 if this is a debugging section which we are stripping.
2908 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2910 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2911 alpha-specific target data struct.
2913 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2915 From Thomas Graichen <graichen@rzpd.de>:
2916 * Makefile.in: Always use $(SHELL) when running move-if-change.
2917 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2918 * configure: Rebuild.
2920 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2922 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2923 VMA if this is an executable file or a shared object.
2925 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2928 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2930 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2931 start of the file. Remove uses later on which switch using
2933 (MY(callback)): Handle entry_is_text_address.
2934 (MY_entry_is_text_address): Define if not defined.
2935 (MY(backend_data)): Initialize new field.
2936 * aoutf1.h (sunos4_aout_backend): Likewise.
2937 * i386aout.c (MY(backend_data)): Likewise.
2938 * i386mach3.c (MY(backend_data)): Likewise.
2939 * mipsbsd.c (MY(backend_data)): Likewise.
2940 * sparclynx.c (sparclynx_aout_backend): Likewise.
2941 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2942 (MY_entry_is_text_address): Define.
2943 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2945 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2946 whose name starts with `.'.
2948 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2950 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2951 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2952 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2953 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2954 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2955 sparc-*-openbsd*): New targets.
2956 * configure: Rebuild.
2958 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2960 * stabs.c (struct stab_section_info): New field
2962 (_bfd_link_section_stabs): Fill the above array.
2963 (_bfd_stab_section_offset): Use `cumulative_skips' to
2964 speed up offset calculation.
2966 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2968 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2969 addend for non pc-relative relocations.
2971 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2972 for non-existent function.
2974 * elf-m10300.c (mn10300_elf_relax_section): New function.
2975 (mn10300_elf_relax_delete_bytes): Likewise.
2976 (mn10300_elf_symbol_address_p): Likewise.
2977 (mn10300_elf_get_relocated_section_contents): Likewise.
2978 (bfd_elf32_bfd_relax_section): Define.
2979 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2981 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2983 * configure.host: Set SHLIB_LIBS.
2984 * configure.in: Substitute SHLIB_LIBS.
2985 * configure: Rebuild.
2986 * Makefile.in (SHLIB_LIBS): New variable.
2987 ($(SHLIB)): Use $(SHLIB_LIBS).
2989 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2991 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2992 with bfd_section_vma.
2994 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2996 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2997 Correct CPU file names for mn10[23]00.
2998 * configure: Rebuild.
3000 * bfd.c (bfd_record_phdr): Cast count to size_t before
3003 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
3004 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
3005 (xcoff_write_archive_contents): LIkewise.
3006 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
3007 (mips_elf_create_procedure_table): Likewise.
3008 * peicode.h (pe_print_idata): Likewise.
3009 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
3010 * xcofflink.c (xcoff_get_section_contents): Likewise.
3011 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
3012 (xcoff_link_add_symbols): Likewise.
3013 (xcoff_link_add_symbols): Likewise.
3015 * ppcboot.c (ppcboot_set_arch_mach): Make static.
3016 (ppcboot_bfd_print_private_bfd_data): Likewise.
3018 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3019 to complain_overflow_signed.
3021 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3023 * VERSION: Set to 2.8.1.
3025 * Branched binutils 2.8.
3027 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3028 deciding whether to copy a reloc into a shared object.
3029 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3030 relocs in unallocated sections.
3031 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3032 R_SPARC_RELATIVE relocs in unallocated sections.
3034 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3036 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3037 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3040 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3042 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3043 override an uninitialized symbol from a shared library with a
3046 * elf-m10200.c: Rename from elf32-mn10200.c.
3047 * elf-m10300.c: Rename from elf32-mn10300.c.
3048 * cpu-m10200.c: Rename from cpu-mn10200.c
3049 * cpu-m10300.c: Rename from cpu-mn10300.c
3050 * Makefile.in: Update accordingly.
3052 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3053 (elf_mips_isa): Move to earlier in file.
3054 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3055 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3058 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3061 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3063 * configure.com: New file.
3064 * config.h-vms: Remove file.
3065 * makefile.vms: Update for new configure scheme.
3067 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3069 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3070 (ppc_process_before_allocation): Declare.
3071 * libcoff.h: Rebuild.
3073 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3075 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3077 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3079 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3081 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3082 symbol index for a R_IHCONST reloc.
3084 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3086 * targmatch.sed: Do not use \(\) recursively.
3088 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3090 * m68klinux.c (MACHTYPE_OK): Define.
3091 * i386linux.c (MACHTYPE_OK): Define.
3093 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3095 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3096 <hjl@gnu.ai.mit.edu>:
3097 * sparclinux.c: New file.
3098 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3099 * bfd-in2.h: Rebuild.
3100 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3101 * configure.in (sparclinux_vec): Add to list of vectors.
3102 * configure: Rebuild.
3103 * targets.c (sparclinux_vec): Declare.
3104 (bfd_target_vector): Add sparclinux_vec.
3105 * Makefile.in: Rebuild dependencies.
3106 (BFD32_BACKENDS): Add sparclinux.o.
3107 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3109 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3110 bfd_coff_backend_data field.
3111 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3113 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3114 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3115 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3117 * bfd.c: Include "libiberty.h".
3118 (strerror): Don't declare.
3119 (bfd_errmsg): Call xstrerror rather than strerror.
3121 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3123 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3124 reloc even if the symbol is in the .bss section.
3125 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3126 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3127 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3129 * coffcode.h (bfd_coff_backend_data): Add new field
3130 _bfd_coff_default_section_alignment_power.
3131 (bfd_coff_default_section_alignment_power): Define.
3132 (bfd_coff_std_swap_table): Initialize new field.
3133 * libcoff.h: Rebuild.
3134 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3135 symbol to the default section alignment.
3137 * COPYING: Update FSF address.
3140 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3142 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3143 21-bit absolute that made it act as a relative.
3146 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3148 * elflink.c (_bfd_elf_create_linker_section): Don't set
3149 bss_section and rel_section from existing sections.
3151 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3154 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3156 * aoutx.h (some_aout_object_p): Change executable test to fix
3157 problems with embedded a.out systems.
3159 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3161 * stabs.c (_bfd_stab_section_offset): New function.
3162 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3163 * libbfd.h: Rebuild.
3164 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3166 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3167 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3168 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3169 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3170 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3172 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3173 symbol. Check for memory allocation failure of *psinfo.
3174 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3175 callers. Set the value of the header symbol.
3176 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3177 * libbfd.h: Rebuild.
3179 start-sanitize-tic80
3180 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3182 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3183 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3184 reloc types, rather than silently failing to generate an output file.
3187 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3189 * targmatch.sed: Use the hold space to put the #ifdef around the
3190 the string constant.
3191 * targets.c (UNSUPPORTED_TARGET): Don't define.
3192 (find_target): Don't check for UNSUPPORTED_TARGET.
3193 (bfd_set_default_target): Don't try to optimize by checking for
3196 * Makefile.in: Rebuild dependencies.
3197 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3198 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3199 (elf32-m32r.o): Remove explicit target.
3201 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3204 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3205 count section symbols for sections that were created by the
3206 linker, or are not allocatable or not loadable.
3207 (elf32_sparc_finish_dynamic_sections): Output output section
3208 symbols for section for which we made space for them.
3210 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3212 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3213 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3215 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3217 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3218 (m32r_hi16_list): New static local.
3219 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3220 (m32r_elf_do_hi16_reloc): Delete.
3221 (m32r_elf_relocate_hi16): New function.
3222 (m32r_elf_lo16_reloc): New function.
3223 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3226 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3228 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3229 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3230 (m32r_elf_final_sda_base): New function.
3231 (m32r_elf_relocate_section): Rewrite sdata support.
3232 (m32r_elf_finish_dynamic_sections): Delete.
3234 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3236 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3237 * coff-svm68k.c: New file. Just defines some macros and includes
3239 * coff-m68k.c: Add functions to handle common addends, moved in
3240 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3241 Control whether relocs are visible using STATIC_RELOCS.
3242 * cf-m68klynx.c: Simplify greatly: just define macros to control
3244 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3245 * targets. (m68ksysvcoff_vec): Declare.
3246 (bfd_target_vector): Add m68ksysvcoff_vec.
3247 * config.bfd (m68*-motorola-sysv*): New target.
3248 * configure.in (m68ksysvcoff_vec): New vector.
3249 * configure: Rebuild.
3250 * Makefile.in: Rebuild dependencies.
3251 (BFD32_BACKENDS): Add coff-svm68k.o.
3252 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3254 * binary.c (binary_set_section_contents): Don't get misled if the
3255 first section is not loadable. From Matthew L. Martin
3258 * elflink.h (elf_bfd_final_link): Set the value of a section
3259 symbol to the section address unless doing a relocateable link.
3261 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3263 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3264 .plt entry if we've taken the function's address.
3265 (elf64_alpha_merge_gots): Merge collected flags info as well.
3267 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3269 * Many files: Add function prototypes.
3270 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3271 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3272 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3273 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3274 * peicode.h: Change several void * parameters to PTR.
3275 * srec.c (srec_get_symbol_info): Make static.
3276 * syms.c (bfd_symbol_is_absolute): Remove.
3277 * Makefile.in: Rebuild dependencies.
3279 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3281 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3282 (bfd_elf32_bfd_is_local_label): Don't define.
3284 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3287 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3289 * bfd-in.h: Don't include obstack.h.
3290 (struct bfd_hash_table): Change memory field to PTR.
3291 * bfd.c (struct _bfd): Change memory field to PTR.
3292 * bfd-in2.h: Rebuild.
3293 * libbfd-in.h (bfd_release): Declare as function, don't define as
3295 * libbfd.h: Rebuild.
3296 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3297 objalloc routines rather than obstack routines.
3298 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3299 (getpagesize): Don't define.
3300 (_bfd_new_bfd): Don't set _bfd_chunksize.
3301 (bfd_openr): Free new bfd and objalloc on failure.
3302 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3303 (bfd_alloc_size): Remove.
3304 (bfd_release): New function.
3305 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3306 objalloc routines rather than obstack routines.
3307 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3308 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3309 objalloc routines rather than obstack routines.
3310 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3311 (struct accumulate): Change memory to struct objalloc *.
3312 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3313 * dep-in.sed: Don't remove obstack.h from dependency list.
3314 * Makefile.in: Rebuild dependencies.
3315 (BFD_H_DEPS): Remove obstack.h.
3316 (install): Don't install obstack.h.
3317 * Many files: Don't include "obstack.h".
3320 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3321 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3322 * libbfd.h: Rebuild.
3323 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3324 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3325 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3327 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3328 old version of bfd_alloc.
3329 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3330 * libbfd.h: Rebuild.
3331 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3333 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3335 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3336 ELF local label syntax as well.
3338 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3340 * config.bfd (powerpc-*-beos*): New target.
3341 * configure.in (powerpc-*-beos*): Add case that explicitly
3342 does not set COREFILE for now. A future BeOS version is
3343 expected to support core files.
3344 * configure: Regenerate with autoconf.
3346 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3348 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3349 seen with a local symbol, rather than crashing.
3351 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3352 version symbols if there aren't any.
3354 start-sanitize-tic80
3355 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3357 * coff-tic80.c (coff_rtype_to_howto): Define
3358 (coff_tic80_rtype_to_howto): Clone generic coff version and
3359 add code to handle the funky TI "internal relocations".
3362 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3364 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3365 or size changes because of a weak symbol.
3367 * cisco-core.c (SIGEMT): Define if not defined.
3369 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3371 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3372 setting ever. Sanity check the version number. Sort out copying
3373 flags and other information when adding an indirect symbol.
3374 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3375 symbols added by the backend. Clear the entire contents of the
3377 (elf_export_symbol): Ignore indirect symbols.
3378 (elf_link_output_extsym): Accept a section without an owner in an
3380 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3381 version count. Correct the allocation of x_versymp.
3383 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3384 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3385 Don't return bfd_und_section_ptr when info->shared.
3386 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3387 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3388 (mips_elf_check_relocs): Resolve an indirect symbol in
3390 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3391 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3393 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3395 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3397 From Eric Youngdale <eric@andante.jic.com>:
3398 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3399 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3400 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3401 versioned symbol appears in both a regular and a shared object.
3402 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3403 appropriate. Improve error message.
3404 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3405 all uses. Add localsyms field.
3406 (elf_bfd_final_link): When generating a shared library, call
3407 elf_link_output_extsym to output all local symbols.
3408 (elf_link_output_extsym): Handle symbols which were forced to
3411 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3413 From Eric Youngdale <eric@andante.jic.com>:
3414 * elf-bfd.h (elf_symbol_type): Add version field.
3415 * elfcode.h (elf_slurp_symbol_table): Set version field.
3416 * elflink.h (elf_link_add_object_symbols): When creating an
3417 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3418 appropriate. Set up an indirection from the nondefault version of
3420 (NAME(bfd_elf,size_dynamic_sections)): Call
3421 elf_link_assign_sym_version before checking whether there are any
3422 versions. Always record the version name as a dynamic symbol.
3423 Initialize counters.
3424 (elf_link_assign_sym_version): After finding a version, see if a
3425 symbol should be forced to local scope. Create a new version
3426 definition if appropriate.
3427 (elf_link_output_extsym): Correct indirect symbol handling.
3428 * elf.c (bfd_elf_print_symbol): Print version information.
3429 (bfd_section_from_shdr): Turn version sections into BFD sections.
3430 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3431 if sh_info is not already set.
3432 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3434 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3435 _bfd_stringtab_add to copy the name into permanent memory if
3438 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3440 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3442 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3444 * coffcode.h (bfd_coff_backend_data): Change
3445 _bfd_coff_compute_section_file_positions to return a boolean
3446 value. Change all callers.
3447 (coff_compute_section_file_positions): Change return type to
3448 boolean. If the size of the last section changed, then output a
3449 zero byte at the end of the file.
3450 * libcoff.h: Rebuild.
3452 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3453 for at least 6 output symbols.
3454 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3455 emit a TC csect to represent the space they take up. For an XO
3456 symbol, just emit a reference, not a csect.
3458 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3459 Solaris doesn't like the combined options, and the -f is
3461 (stamp-tshlink, install): Likewise.
3463 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3464 handling when little endian.
3466 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3468 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3469 (mn10300_elf_relocate_section): Likewise.
3470 (elf_backend_relocate_section): Define.
3472 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3473 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3474 (elf32_mn10300_howto_table): Likewise.
3475 (elf32_mn10300_reloc_map): Likewise.
3476 (bfd_elf32_mn10300_reloc): Delete unused function.
3478 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3480 start-sanitize-tic80
3481 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3482 understand, just set the howto field to NULL, and the caller will
3483 print an appropriate error message.
3485 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3486 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3487 block. Use NULL for initializations of "ptr" rather than bare 0.
3488 * coff-h8300.c: Fix typo in comment.
3489 * coff-h8500.c: Ditto.
3491 * coff-z8k.c: Ditto.
3493 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3495 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3496 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3497 m32r_elf_get_relocated_section_contents): First pass at relax support.
3499 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3501 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3502 entry for reading verdef records.
3503 Use correct braces for computing increments of extverdaux and
3504 exteverdef record pointers.
3506 start-sanitize-tic80
3507 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3509 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3513 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3515 * elflink.h (elf_link_find_version_dependencies): Check that
3516 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3519 start-sanitize-tic80
3520 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3522 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3525 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3527 * targets.c (bfd_default_vector): Make non-const.
3528 (find_target): New static function, broken out of
3530 (bfd_set_default_target): New function.
3531 (bfd_find_target): Call find_target. When defaulting, use
3532 bfd_default_vector[0] if it is not NULL.
3533 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3534 * bfd-in2.h, libbfd.h: Rebuild.
3536 * syms.c (bfd_is_local_label): Return false if the symbol has no
3538 * coff-i960.c (coff_i960_is_local_label_name): New function.
3539 (coff_bfd_is_local_label_name): Define.
3540 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3541 (coff_bfd_is_local_label_name): Define.
3542 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3543 (coff_bfd_is_local_label_name): Define.
3544 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3545 with .. or _.L_ as local.
3546 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3547 (bfd_elf32_bfd_is_local_label_name): Define.
3548 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3549 beginning with $ as local.
3551 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3553 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3554 rather than comparing against info->lprefix.
3555 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3556 * elflink.h (elf_link_input_bfd): Likewise.
3557 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3558 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3560 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3561 _bfd_elf_is_local_label_name if not already defined.
3562 * elf.c (_bfd_elf_is_local_label_name): New function.
3563 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3565 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3566 (m88k_is_local_label_name): New static function.
3568 * coffcode.h (coff_bfd_is_local_label_name): Define as
3569 _bfd_coff_is_local_label_name if not already defined.
3570 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3571 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3572 * libcoff.h: Rebuild.
3574 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3575 to _bfd_is_local_label_name.
3576 (bfd_target): Likewise.
3577 * syms.c (bfd_is_local_label): Define as function, not macro.
3578 (bfd_is_local_name): Define.
3579 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3580 bfd_generic_is_local_label, and take a string rather than a
3582 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3583 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3584 (bfd_generic_is_local_label): Don't declare.
3585 (bfd_generic_is_local_label_name): Declare.
3586 * bfd-in2.h, libbfd.h: Rebuild.
3587 * All backends: Change local_label to local_label_name.
3589 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3590 (mips_elf_relocate_got_local): Change return type to boolean.
3591 Don't assume that the first zero entry is unassigned; instead, use
3593 (mips_elf_relocate_section): Check return value of
3594 mips_elf_relocate_got_local.
3595 (mips_elf_create_got_section): Initialize assigned_gotno field.
3598 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3600 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3604 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3606 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3607 that have no contents merely because linker_mark is not set.
3609 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3611 * config.bfd (mips*-*-lnews*): New target.
3612 * coff-mips.c (mips_relocate_section): Make assert compare
3613 content byteorder instead of header byteorder.
3614 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3616 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3617 * configure.in (ecoff_biglittle_vec): Add case.
3618 * configure: Update.
3620 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3622 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3623 name begins with ".note".
3624 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3625 section whose name begins with ".note".
3626 (get_program_header_size): Corresponding change.
3628 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3629 jal and for jal overflow.
3631 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3633 From Eric Youngdale <eric@andante.jic.com>:
3634 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3635 not found, try looking it up again without the version name.
3636 (elf_link_add_object_symbols): Always link against the dynamic
3637 symbol table of a dynamic object. When linking against a dynamic
3638 object, include version strings in symbol names, and set up
3639 version information. Add indirect symbols for default versions.
3640 (elf_link_create_dynamic_sections): Add special version sections.
3641 (struct elf_assign_sym_version_info): Define.
3642 (struct elf_find_verdep_info): Define.
3643 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3644 up version sections.
3645 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3646 (elf_link_find_version_dependencies): New static function.
3647 (elf_link_assign_sym_version): New static function.
3648 (elf_link_renumber_dynsyms): New static function.
3649 (struct elf_final_link_info): Add symver_sec field.
3650 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3651 local symbols of a dynamic object. Handle DT_VER* constants.
3652 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3653 dynamic object. Skip indirect symbols from ELF objects. Remove
3654 the version name before choosing a hash bucket. Write out the
3655 version information if appropriate.
3656 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3657 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3658 (bfd_elf64_size_dynamic_sections): Likewise.
3659 * bfd-in2.h: Rebuild.
3660 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3661 Change elf_link_hash_flags to unsigned short.
3662 (ELF_LINK_HIDDEN): Define.
3663 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3664 dynverdef_hdr, dynversym_section, dynverdef_section,
3665 dynverref_section, cverdefs, cverrefs, verdef, verref.
3666 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3667 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3668 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3669 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3670 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3671 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3672 (_bfd_elf_slurp_version_tables): Declare.
3673 * elf.c (_bfd_elf_swap_verdef_in): New function.
3674 (_bfd_elf_swap_verdef_out): Likewise.
3675 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3676 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3677 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3678 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3679 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3680 version information if there is any.
3681 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3682 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3683 (elf_fake_sections): Handle .gnu.version* section names.
3684 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3685 (_bfd_elf_slurp_version_tables): New function.
3686 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3687 version name in string entered in dynamic hash table.
3688 * elfcode.h: Include fnmatch.h.
3689 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3690 symbol which was forced to become local.
3691 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3692 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3693 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3694 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3696 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3698 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3700 (mn10200_elf_relax_section): Correctly compute a symbol's value
3701 when the symbol is local, but not in the same section as we are
3702 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3705 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3707 * elf32-m32r.c: Rewrite to use ELF backend linker.
3708 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3709 Add small data area support (R_M32R_SDA16).
3710 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3711 * bfd-in2.h,libbfd.h: Regenerated.
3713 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3715 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3716 (mn10200_elf_relax_delete_bytes): Likewise.
3717 (mn10200_elf_symbol_address_p): Likewise.
3718 (mn10200_elf_get_relocated_section_contents): Likewise.
3719 (bfd_elf32_bfd_relax_section): Define.
3720 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3722 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3723 (mn10200_elf_relocate_section): Likewise.
3724 (elf_backend_relocate_section): Define.
3727 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3729 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3730 reloc.c, targets.c: New target, elf-*-D30V.
3732 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3734 * cpu-d30v.c, elf32-d30v.c: New files.
3737 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3739 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3740 * bfd-in2.h: Regenerated.
3741 start-sanitize-tic80
3742 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3743 (rtype2howto): Add function.
3744 (tic80_howto_table): Add.
3747 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3749 * sysdep.h: Don't define errno in MSVC if error.h is included.
3751 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3753 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3754 is initialized before it is used.
3756 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3758 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3759 symbol into a weak undefined symbol; leave it as a common symbol.
3761 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3763 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3764 about a symbol defined in a dynamic object if it has already been
3765 defined in a regular object.
3767 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3769 * makefile.vms: Add gcc flags to allow compiling with current gcc
3771 (targmatch.h): New dependency.
3773 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3775 * evax.h (ALPHA_R_CODEADDR): New relocation.
3776 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3778 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3780 * bfd-in2.h, libbfd.h: Rebuild.
3782 Restrict symbol length to 64 bytes, case preserving:
3783 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3784 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3785 (_bfd_evax_length_hash_symbol): Added.
3786 * evax-etir.c (_bfd_evax_write_etir): Call
3787 _bfd_evax_length_hash_symbol before output of symbol.
3788 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3789 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3791 * evax-emh.c: Output filename to object file without path.
3793 * evax-egsd.c: New sections for local and global commons.
3795 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3796 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3797 notices. Replace AXP with Alpha.
3799 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3801 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3802 sections if we are creating a shared library.
3804 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3806 * configure.host (i386-windows): Don't set host64=true.
3808 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3810 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3811 (elf_mips16_gprel_howto): New static variable.
3812 (mips16_gprel_reloc): New static function.
3813 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3814 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3815 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3816 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3817 * bfd-in2.h, libbfd.h: Rebuild.
3819 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3821 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3822 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3824 start-sanitize-r5900
3825 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3827 * config.bfd: add r5900
3830 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3832 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3833 the output section will be the absolute section; don't print an
3834 assertion message for that case when doing a relocateable link.
3836 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3838 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3839 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3840 need_fn_sub, call_stub, and call_fp_stub.
3841 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3842 (mips_elf_link_hash_newfunc): Initialize new fields.
3843 (mips_elf_link_hash_table_create): Likewise.
3844 (mips_elf_relocate_section): Redirect relocations to use mips16
3845 stubs when appropriate.
3846 (mips_elf_check_relocs): Attach stub sections to the appropriate
3847 symbol. Set need_fn_stub when appropriate.
3848 (mips_elf_always_size_sections): New static function.
3849 (mips_elf_check_mips16_stubs): New static function.
3850 (elf_backend_always_size_sections): Define.
3851 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3853 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3854 attached to sections which are not being included in the link.
3856 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3858 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3859 symbol value when computing the addend for a pc_relative
3862 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3864 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3865 relocateable link, just skip pc_relative pcrel_offset relocs.
3866 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3867 structure for an ARM26 reloc which can be resolved.
3868 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3869 reloc can be resolved.
3871 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3872 error in overflow check for R_RELBYTE.
3874 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3876 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3877 From Mark Rasin <mark.rasin@telrad.co.il>.
3879 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3882 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3884 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3885 (elf_mn10200_howto_table): Likewise.
3886 (mn10200_reloc_map): Likewise.
3888 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3890 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3891 * bfd-in2.h, libbfd.h: Regenerated.
3892 * elf32-m32r.c: Add support for them.
3894 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3896 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3897 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3898 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3899 r_format and r_pcrel. Always return a value.
3900 * riscix.c (MY_final_link_callback): Define to dummy value.
3902 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3903 relocations against the text segment, look up the output name of
3905 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3906 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3907 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3908 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3909 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3911 start-sanitize-tic80
3912 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3914 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3915 routines for little endian data.
3916 * coffcode.h (coff_write_object_contents): Set magic to
3917 TIC80_ARCH_MAGIC for TIc80.
3919 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3921 * coff-tic80.c (tic80coff_vec): Change to little endian data
3925 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3927 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3928 auxiliary_filters parameter to be const char * const *. Accept a
3929 NULL terminated array.
3930 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3931 (bfd_elf32_size_dynamic_sections): Update declaration.
3932 * bfd-in2.h: Rebuild.
3934 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3936 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3937 NOTYPE symbol in a text section as a FUNC symbol.
3939 * coffcode.h (coff_compute_section_file_positions): Force
3940 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3942 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3944 * libaout.h (machine_type): Reserve several values for sparclet.
3946 start-sanitize-tic80
3947 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3949 * config.bfd (tic80-*-*): Don't require 'coff'.
3952 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3954 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3955 table to v850_elf_reloc for all non-standard relocations.
3956 (v850_elf_check_relocs): Add check for h being non-null.
3957 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3958 statement instead of multiple ifs.
3959 (v850_elf_relocate_section): Fix up error message, don't just call
3962 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3964 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3965 Use bfd_elf_generic_reloc as special function for all relocs.
3966 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3968 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3969 24bit pc-relative reloc.
3971 start-sanitize-tic80
3972 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3974 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3975 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3976 header byte order is little endian. Use correct bfd_get and
3977 bfd_put routines for little endian headers.
3978 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3979 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3982 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3984 * reloc.c: Add BFD_RELOC_24.
3985 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3986 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3987 * bfd-in2.h, libbfd.h: Rebuilt.
3989 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3991 elf64-alpha multiple .got rewrite:
3993 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3994 (bfd_elf*_mkobject): Don't define here ...
3995 * elfxx-target.h: ... but rather here. Default always_size_sections
3997 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3998 what the #defines in elf-bfd.h transmuted it to anyway.
4000 * section.c: Add SEC_LINKER_CREATED flag.
4001 * bfd-in2.h: Rebuild.
4002 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
4003 relocation section flags.
4004 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
4005 SEC_IN_MEMORY to recognize generated bits.
4006 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
4008 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
4009 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
4010 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
4011 * elf32-ppc.c (ppc_elf_create_linker_section,
4012 ppc_elf_size_dynamic_sections): Likewise.
4013 * elf32-sparc.c (elf32_sparc_check_relocs,
4014 elf32_sparc_size_dynamic_sections): Likewise.
4015 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4017 (_bfd_elf_create_dynamic_sections): Likewise.
4018 (_bfd_elf_make_linker_section_rela): Likewise.
4019 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4020 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4021 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4022 to identify generated bits.
4023 (elf_link_input_bfd): Likewise.
4025 * elf64-alpha.c: Rewrite everything touching relocations.
4027 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4029 * elf32-v850.c (all functions and static variables): Go through
4030 and regularize names to be of the form v850_elf_<xxx>.
4031 (toplevel): Include <elf/v850.h>.
4032 (enum reloc_type): Move to include/elf/v850.h.
4033 (v850_elf_check_relocs): For common variables, if the variable is
4034 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4035 into the appropriate section.
4036 (elf_backend_check_relocs): Define.
4038 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4040 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4042 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * config.bfd (mips*el-*-linux*): New target.
4045 (mips*-*-linux*): New target.
4047 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4048 Return a useful value.
4050 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4052 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4054 * configure: Rebuild.
4055 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4056 ac_cv_func_mmap in bfd/configure.host.
4058 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4059 filter_shlib and auxiliary_filter_shlib parameters.
4060 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4062 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4063 (bfd_elf64_size_dynamic_sections): Likewise.
4064 * bfd-in2.h: Rebuild.
4066 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4068 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4069 symbols, don't export a symbol which is defined by an object in an
4070 archive which contains shared objects.
4072 start-sanitize-tic80
4073 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4075 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4076 for TI TMS320c80 (MVP).
4077 (bfd_archures_list): Add bfd_tic80_arch.
4078 * bfd-in2.h: Regenerate by running "make headers".
4080 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4082 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4083 * configure.in (case $vec): Correct typo, "tb" not "tp".
4084 Also add cofflink.o for tic80coff_vec.
4085 * configure: Regenerate with autoconf.
4088 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4091 is configured with --with-mmap.
4093 start-sanitize-tic80
4094 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4096 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4097 (ALL_MACHINES): Add cpu-tic80.o
4098 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4099 * coff-tic80.c: Add skeleton, cloned from another coff config.
4100 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4104 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4106 * TODO: Correct a misspelling.
4107 start-sanitize-tic80
4108 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4109 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4110 * configure.in (case $vec): Add tic80coff_vec entry.
4111 * configure: Regenerate with autoconf.
4112 * archures.c (bfd_tic80_arch): Declare.
4113 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4114 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4115 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4116 (bfd_target_vector): Add tic80coff_vec entry.
4119 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4121 * elflink.h (elf_buckets): Add some more values for larger
4124 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4126 * Makefile.in (install): Move subdir_do out of conditional. From
4127 Fred Fish <fnf@cygnus.com>.
4129 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4131 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4133 (elf_mn10200_howto_table): Likewise.
4134 (mn10200_reloc_map): Likewise.
4136 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4139 mips16 symbol during the link.
4140 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4142 (mips_elf_link_output_symbol_hook): New static function.
4143 (elf_backend_link_output_symbol_hook): Define.
4145 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4148 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4150 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4151 against SEC_DEBUGGING sections here (revert patch of December 5).
4152 * elfcode.h (elf_object_p): Check for them here, instead.
4154 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4156 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4157 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4159 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4160 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4161 * elf-bfd.h (struct elf_size_info): Update declaration of
4163 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4164 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4165 * elfxx-target.h: Use new dynamic reloc routines by default.
4166 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4169 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4171 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4172 if NAMES_HAVE_UNDERSCORE is defined.
4174 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4176 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4178 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4180 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4183 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * elflink.h (elf_link_add_object_symbols): Only add a weak
4186 symbol if the real definition is in the dynamic symbol table.
4187 After finding the real definition, then, if it is dynamic, add the
4188 weak symbol to the dynamic symbol table.
4190 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4192 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4194 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4197 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4199 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4201 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4202 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4203 * reloc.c: Remove mn10300 big endian relocs.
4204 * bfd-in2.h, libbfd.h: Rebuilt.
4206 * elf32-mn10200.c: Update from elf32-mn10300.c.
4208 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4210 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4212 * elf32-mn10300.c: Add some comments.
4214 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4216 * ihex.c (ihex_scan): Always initialize buf before jumping to
4218 (ihex_read_section): Likewise.
4220 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4222 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4223 inplace for most relocs.
4225 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4227 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4228 even if SEC_ALLOC is not set.
4229 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4230 when deciding whether to copy a reloc into a shared object.
4231 (elf_i386_relocate_section): Likewise.
4232 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4233 (elf32_sparc_relocate_section): Likewise.
4234 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4235 reloc section if it is not set in the source section.
4236 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4237 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4238 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4240 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4242 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4243 expects a .got.plt until we actually create it.
4245 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4247 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4248 message for bfd_reloc_outofrange, rather than aborting. From
4249 Philippe De Muyter <phdm@info.ucl.ac.be>.
4251 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4252 a relocateable link, don't try to process them. From Heinz Wrobel
4253 <wrobel@lpr.e-technik.tu-muenchen.de>.
4255 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4257 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4258 mn10300_info_howto_rel. Tweak reloc argument to be an
4259 Elf32_Internal_Rela.
4260 (USE_RELA): Define instead of USE_REL.
4261 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4263 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4265 * configure.in, configure: Handle mips*-sgi-irix6*.
4266 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4269 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4271 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4272 relocation against a symbol defined in a section with no output
4275 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4278 * configure, config.in: Rebuild with autoconf 2.12.
4280 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4281 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4282 (swap_out_syms): Set st_other from existing st_other field.
4283 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4285 (elf_link_output_extsym): Set the other field from the global hash
4287 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4288 (elf_mips16_jump_howto): New static variable.
4289 (mips16_jump_reloc): New static function.
4290 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4291 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4292 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4294 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4295 * bfd-in2.h, libbfd.h: Rebuild.
4296 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4298 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * configure.host: Use long long for mips-sgi-irix6*.
4302 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4303 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4305 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4307 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4308 (enum reloc_type): Add more reloc types.
4309 (elf32_mn10300_howto_table): Update for new reloc types.
4310 (elf32_mn10300_reloc_map): Update for new reloc types.
4311 * reloc.c: Add some new relocs for the mn10300 series.
4312 * bfd-in2.h, libbfd.h: Rebuilt.
4314 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4316 * som.c (setup_sections): Don't lose for a space which has
4317 no data, but some symbols.
4319 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4322 (sunos_link_hash_table_create): Initialize got_needed.
4323 (sunos_create_dynamic_sections): Only set .got section size if it
4324 is not already set. Set got_needed.
4325 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4326 sdynptr, and only handle dynamic sections, if dynamic sections are
4328 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4329 Initialize .got section.
4330 (sunos_scan_ext_relocs): Likewise.
4331 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4333 (sunos_finish_dynamic_link): Check got_needed. Only set up
4334 dynamic linking information if needed.
4336 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4338 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4340 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4342 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4344 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4346 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4349 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4351 * filemode.c: Include sysdep.h.
4352 * ihex.c: Add casts to eliminate compiler warnings.
4353 * sunos.c: Add casts to eliminate compiler warnings.
4355 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4357 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4359 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4360 appropriate relocations in the .so file if shared.
4361 (ppc_elf_relocate_section): Ditto.
4363 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4365 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4366 complain_overflow_unsigned.
4368 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4370 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4371 overflows for R_D10V_16 and R_D10V_18.
4373 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4376 (do_with_relocs): Likewise.
4377 (do_as_repeat): Likewise.
4378 (copy_expression): Likewise.
4380 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4382 * ieee.c (ieee_write_external_part): Correctly record whether
4383 there is an external part.
4385 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4387 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4388 handle tda offsets for sld.w and sst.w instructions.
4389 Fix alignment check in sld.w and sst.w tda reloc handling.
4391 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4393 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4395 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4397 * elf32-v850.c: Add comments about assumptions about
4398 char, short & long sizes.
4399 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4400 problems for several relocs.
4402 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4403 R_V850_SDA_OFFSET entry.
4405 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4407 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4408 Store import file index in ldindx.
4409 (xcoff_build_ldsyms): Assume that ldsym was not previously
4410 allocated. For an imported symbol, copy ldindx into l_ifile.
4412 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4414 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4415 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4416 fields in R_V850_TDA_OFFSET.
4417 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4418 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4421 * elf32-v850.c: Include bfdlink.h.
4422 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4424 (elf32_v850_bfd_final_link_relocate): New function.
4425 (v850_elf_relocation_section): Likewise.
4426 (elf_backend_relocate_section): Define.
4428 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4430 * binary.c (binary_set_section_contents): Ignore sections which
4431 don't have SEC_LOAD and SEC_ALLOC set.
4433 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4435 * linker.c (_bfd_generic_final_link): Avoid losing static
4436 symbols in the .bss section.
4438 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4441 (mips32_64bit_reloc): New static function.
4442 (mips_reloc_map): Add entry for BFD_RELOC_64.
4443 (mips_elf_relocate_section): Handle R_MIPS_64.
4445 * linker.c (default_indirect_link_order): Print an error message
4446 when attempting to do a relocateable link with different object
4447 file formats, rather than calling abort.
4449 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4451 * reloc.c (m32r relocs): Rename them.
4452 * bfd-in2.h, libbfd.h: Regenerated.
4453 * elf32-m32r.c: Update.
4454 (m32r_elf_10_pcrel_reloc): New function.
4455 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4456 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4458 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4460 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4461 all sections that will be included in the output file.
4462 (_bfd_generic_link_output_symbols): Discard symbols in sections
4463 which are being discarded.
4464 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4465 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4466 (elf_v850_howto_table): Corresponding changes.
4467 (elf_v850_reloc_map): Corresponding changes.
4468 * reloc.c: Add additional V850 relocations.
4469 * bfd-in2.h, libbfd.h: Rebuilt.
4471 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4472 no longer want in pc-relative relocs.
4474 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4476 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4477 accept a reloc against an undefined sybmol!
4479 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4481 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4483 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * VERSION: Bump for new relocation.
4487 * hosts/i386bsd.h: If NBPG is not defined, define it as
4488 PAGE_SIZE, for recent versions of FreeBSD.
4490 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4492 * configure.host: Use `long long' as the 64 bit type on a Solaris
4493 host, since both gcc and the SunPRO compilers support it.
4495 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4497 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4498 mistake to have reused the ECOFF LITERAL for ELF since they have
4499 different semantics.
4500 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4501 * bfd-in2.h, libbfd.h: Rebuild.
4503 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4506 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4507 dynamic relocation for an undefweak symbol when we are building
4508 a static executable.
4510 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4512 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4513 point explicitly to srcdir.
4514 (targmatch.h): Edit references to point explicitly to objdir.
4516 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * config.bfd: When setting targ_cpu, don't get confused by
4521 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4523 * configure.host: Add support for windows host (a build done
4524 under the Microsoft build environment).
4526 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4529 definition in a dynamic object, add it to the dynamic symbol table
4530 if any dynamic object mentions it. Reverts part of last patch.
4532 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4533 (sunos_link_hash_table_create): Initialize got_base.
4534 (bfd_sunos_size_dynamic_sections): If the .got section is more
4535 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4537 (sunos_check_dynamic_reloc): Subtract got_base from a base
4538 relative relocation.
4540 * elf32-mips.c (elf_mips_isa): New static function.
4541 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4542 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4544 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * archive.c (do_slurp_coff_armap): Only treat archive as little
4547 endian for i960 COFF.
4549 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4552 by the change in size of the section when EXEC_P is not set.
4554 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4555 (m68kcoff_rtype_to_howto): New static function.
4556 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4557 VMA to the addend for a PC relative reloc.
4559 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4561 * Makefile.in: Rebuild dependencies.
4563 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4566 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4568 * Makefile.in: Remove explicit dependencies for mn10200 and
4570 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4571 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4572 (dependencies): Rebuilt.
4574 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4577 during this function.
4579 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4580 section if the flags are compatible.
4582 * configure.in: Add havevecs, and put it in tdefaults.
4583 * mpw-config.in: Likewise.
4584 * configure: Rebuild.
4585 * targmatch.sed: New file; a sed script to build targmatch.h from
4587 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4588 * targets.c: Include "fnmatch.h".
4589 (struct targmatch): Define.
4590 (bfd_target_match): Define by including targmatch.h.
4591 (bfd_find_target): If the target is not found by name, search for
4592 it as a configuration triplet.
4593 * Makefile.in: Rebuild dependencies.
4594 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4595 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4596 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4597 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4598 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4599 (CFILES): Remove i386dynix.c and hp300bsd.c.
4600 (targmatch.h): New target.
4601 (do_clean): Remove targmatch.h.
4603 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4604 * acconfig.h: Add NEED_DECLARATION_GETENV.
4605 * configure, config.in: Rebuild.
4606 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4607 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4609 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4611 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4612 * cpu-mn10200.c, cpu-mn10300.c: New files.
4613 * elf32-mn10200.c, elf32-mn10300.c: New files.
4614 * Makefile.in: Break mn10x00 support into two separate
4615 configurations, mn10200 and mn10300.
4616 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4617 * bfd-in2.h, configure: Rebuilt.
4619 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4621 * Makefile.in (do_clean): Move config.log to do_distclean.
4623 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4625 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4626 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4627 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4628 (elf32-mn10x00.o): Add dependencies.
4629 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4630 (bfd_mn10x00_arch): Declare.
4631 (bfd_archures_list): Add bfd_mn10x00_arch.
4632 * config.bfd: Add mn10x00-*-*.
4633 * configure.in: Add bfd_elf32_mn10x00_vec.
4634 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4635 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4636 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4637 * bfd-in2.h, configure: Rebuilt.
4639 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4641 openVMS/Alpha: Provide filename and case_hack flags via
4642 symbol table from gas.
4643 Add case_hack code for symbol output from vax/vms.
4644 * evax-alpha.c (evax_initialize): Remove filename handling,
4645 filename is provided via symbol table.
4646 (evax_get_symtab): Use local symbol count when setting up table.
4647 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4649 (_bfd_evax_write_egsd): Skip file name symbol.
4650 * evax-emh.c (get_vms_time_string): Local function now.
4651 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4653 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4654 through _bfd_evax_case_hack_symbol.
4655 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4657 (_bfd_evax_basename): Removed.
4658 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4659 * evax.h (evax_private_data_struct): Remove filename.
4660 (flag_hash_long_names, flag_show_after_trunc,
4661 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4664 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4666 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4667 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4668 (NO_SWAP_MAGIC): Don't define.
4669 (SWAP_MAGIC): Define.
4671 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4672 no hash table entry for a global symbol.
4674 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4676 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4678 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4680 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4681 symbol type with T_NULL. Warn if symbol type changes. Based on
4682 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4684 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4685 a dynamic object in the dynamic symbol table if it is referenced
4686 or defined by a regular object.
4688 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4690 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4691 remove dwarf local labels. Shrinks binaries by a factor of 3!
4693 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4695 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4696 by hand, rather than by calling bfd_make_section.
4698 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4700 * reloc.c: Rename m32r relocs.
4701 * bfd-in2.h, libbfd.h: Rebuilt.
4702 * elf32-m32r.c: Update.
4704 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4707 link, adjust the symbol index of a base relative reloc. Don't
4708 change the addend of a PC relative reloc if pcrel_offset is set.
4709 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4710 a relocateable link.
4712 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4713 it is zero, in case src_mask matters.
4714 (bfd_install_relocation): Likewise.
4716 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4718 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4720 (_bfd_xcoff_bfd_final_link): Don't set target_index
4721 to an uninitialized value.
4723 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4725 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4726 indices, rather than crashing.
4727 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4729 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4732 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4734 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4736 (coff_arm_adjust_symndx): New static function.
4737 (coff_adjust_symndx): Define.
4739 * srec.c (srec_scan): Accept multiple symbols on a single line.
4740 From Pascal Martin <pmartin@alsys.com>.
4744 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4746 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4747 (sunos_merge_private_bfd_data): New function.
4749 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4753 (bfd_merge_private_bfd_data): Likewise.
4754 * section.c (bfd_copy_private_section_data): Likewise.
4755 * syms.c (bfd_copy_private_symbol_data): Likewise.
4756 * bfd-in2.h: Rebuild.
4757 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4758 both BFD's are the right flavour.
4759 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4760 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4761 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4762 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4763 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4764 (ppc_elf_merge_private_bfd_data): Likewise.
4765 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4766 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4768 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4769 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4772 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4774 * reloc.c: Add m32r relocs.
4775 * bfd-in2.h, libbfd.h: Rebuilt.
4776 * cpu-m32r.c,elf32-m32r.c: New files.
4778 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4780 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4782 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * tekhex.c (first_phase): Change type parameter from char to int.
4786 (pass_over): Change func to expect int, not char.
4788 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4789 rather than SEC_LOAD when aligning the file offset for the first
4790 section in a segment.
4792 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4794 * syms.c (coff_section_type): Make arg const.
4795 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4796 to make_bfd_asection().
4797 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4798 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4799 (_bfd_elf_stringtab_init): Remove prototype.
4801 * netbsd-core.c (swap_abort): Add prototype.
4802 * aix386-core.c (swap_abort): Ditto & make static
4803 * hpux-core.c (swap_abort): Ditto & make static.
4804 * irix-core.c (swap_abort): Ditto & make static.
4805 * ptrace-core.c (swap_abort): Ditto & make static.
4806 * trad-core.c (swap_abort): Ditto & make static.
4807 * coffswap.h (coff_swap_reloc_in): Ditto.
4808 (coff_swap_reloc_out): Ditto.
4809 (coff_swap_filehdr_in): Ditto.
4810 (coff_swap_filehdr_out): Ditto.
4811 (coff_swap_sym_in): Ditto.
4812 (coff_swap_sym_out): Ditto.
4813 (coff_swap_aux_in): Ditto.
4814 (coff_swap_aux_out): Ditto.
4815 (coff_swap_lineno_in): Ditto.
4816 (coff_swap_lineno_out): Ditto.
4817 (coff_swap_aouthdr_in): Ditto.
4818 (coff_swap_aouthdr_out): Ditto.
4819 (coff_swap_scnhdr_in): Ditto.
4820 (coff_swap_scnhdr_out): Ditto.
4821 * ihex.c (ihex_sizeof_headers): Ditto.
4822 * tekhex.c (getsym): Ditto.
4823 (find_chunk): Ditto & make static.
4824 (insert_byte): Ditto.
4825 (first_phase): Ditto.
4827 (tekhex_get_symtab): Ditto & make static.
4828 (tekhex_get_symtab_upper_bound): Ditto & make static.
4829 (tekhex_mkobject): Ditto.
4830 (tekhex_object_p): Ditto.
4831 (move_section_contents): Ditto.
4832 (tekhex_get_section_contents): Ditto.
4833 (tekhex_set_arch_mach): Ditto & make static.
4834 (tekhex_set_section_contents): Ditto.
4835 (writevalue): Ditto.
4838 (tekhex_write_object_contents): Ditto.
4839 (tekhex_sizeof_headers): Ditto.
4840 (tekhex_make_empty_symbol): Ditto.
4841 (tekhex_get_symbol_info): Ditto.
4842 (tekhex_print_symbol): Ditto.
4843 * irix-core.c (make_bfd_asection): Ditto.
4844 (irix_core_core_file_p): Ditto.
4845 (irix_core_core_file_failing_command): Ditto.
4846 (irix_core_core_file_failing_signal): Ditto.
4847 (irix_core_core_file_matches_executable_p): Ditto.
4848 (irix_core_make_empty_symbol): Ditto.
4849 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4850 * srec.c (srec_new_symbol): Ditto.
4851 (srec_get_section_contents): Ditto.
4852 (srec_set_arch_mach): Ditto.
4853 (srec_set_section_contents): Ditto.
4854 (internal_srec_write_object_contents): Ditto.
4855 (srec_write_object_contents): Ditto.
4856 (symbolsrec_write_object_contents): Ditto.
4857 (srec_sizeof_headers): Ditto.
4858 (srec_make_empty_symbol): Ditto.
4859 (srec_get_symtab_upper_bound): Ditto.
4860 (srec_get_symtab): Ditto.
4861 (srec_print_symbol): Ditto and make static.
4862 * elf.c (elf_read): Ditto
4863 (assign_section_numbers): Ditto.
4864 (elf_fake_sections): Ditto.
4865 (sym_is_global): Ditto.
4866 (elf_map_symbols): Ditto.
4867 (get_program_header_size): Ditto.
4868 * coffgen.c (make_a_section_from_file): Ditto.
4869 (coff_real_object_p): Ditto.
4870 (fixup_symbol_value): Ditto.
4871 (build_debug_section): Ditto.
4873 * syms.c (coff_section_type): Ditto.
4875 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4877 * bfd-in2.h: Rebuilt after m32r changes.
4879 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4881 * config.bfd,configure.in,configure: Add m32r support.
4882 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4883 * config.bfd: Keep target list alphabetically sorted.
4885 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4887 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4888 to add in the constant part found in the instruction itself.
4889 (case R_V850_HI16_S): Likewise.
4891 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4893 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4894 and R_D10V_18 to be 1 (word).
4896 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4898 * stabs.c (_bfd_link_section_stabs): If the output_section field
4899 of either section is bfd_abs_section, then the linker is
4900 discarding the section and we should not optimize it.
4902 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4904 * Makefile.in (aout-sparcle.o): New target.
4905 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4906 * config.bfd (sparclet-*-aout*): Add case.
4907 * configure.in (sparcle_aout_vec): Add case.
4908 * configure: Regenerated.
4909 * targets.c (sparcle_aout_vec): Declare.
4910 (bfd_target_vector): Add sparcle_aout_vec.
4911 * aout-sparcle.c: New file.
4913 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4915 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4916 low order sign bit propogation for R_V850_HI16_S.
4918 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4919 handling V850 specific relocs.
4920 (elf_v850_howto_table): Use the new function for some
4921 relocations. Twiddle masks & shifts for some relocs.
4922 Set partial_inplace where needed.
4924 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4926 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4927 default architecture to a machine number of 0.
4928 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4930 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4931 the output BFD is the default, set it from the first input BFD.
4933 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4935 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4936 insert at bitpos zero. The HI16 relocs are shifted right
4937 by 16 bits. Fix src_mask for all relocs.
4938 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4940 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4943 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4945 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4946 Rewrite to use BFD file read routines and to avoid using a fixed
4947 length for the file name.
4949 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4951 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4952 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4953 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4954 to R_V850_{32,16,8}.
4956 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4958 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4959 (elf_v850_howto_table): Add info for HI16_S reloc.
4960 (v850_reloc_map): Add HI_16_S reloc.
4961 * reloc.c: Define BFD_RELOC_V850_* relocs.
4963 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4966 * elf32-sh.c: New file.
4967 * elf.c (prep_headers): Handle bfd_arch_sh.
4968 * elfcode.h (write_relocs): Handle absolute symbol.
4969 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4970 (_bfd_elf64_link_read_relocs): Declare.
4971 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4972 elf_link_read_relocs. Make globally visible. Change all
4974 (elf_link_input_bfd): Get external symbols from cache in
4975 symtab_hdr->contents. Get contents from cache in
4977 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4979 * reloc.c: Define BFD_RELOC_SH_* relocs.
4980 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4981 * coff-sh.c (sh_insns_conflict): Fix a return value.
4982 (_bfd_sh_align_load_span): New globally visible function, broken
4983 out of sh_align_load.
4984 (sh_align_load): Call _bfd_sh_align_load_span.
4985 (sh_swap_insns): Change relocs parameter to PTR.
4986 * bfd-in2.h, libbfd.h: Rebuild.
4987 * targets.c (bfd_elf32_sh_vec): Declare.
4988 (bfd_elf32_shl_vec): Declare.
4989 * config.bfd (sh-*-elf*): New target.
4990 * configure.in (bfd_elf32_sh_vec): New target vector.
4991 (bfd_elf32_shl_vec): New target vector.
4992 * configure: Rebuild.
4993 * Makefile.in: Rebuild dependencies.
4994 (BFD32_BACKENDS): Add elf32-sh.o.
4995 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4997 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4998 page before checking D_PAGED.
5000 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
5001 (ihex_write_object_contents): Remove extbase; always use segbase
5004 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5006 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
5007 * configure.host (i[345]86-*-*): Ditto.
5008 * config.bfd (i[345]86-*-*): Ditto.
5009 * configure: Regenerate.
5011 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
5014 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
5016 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5017 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5018 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5019 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5020 will have an ST_CODE type, change the symbol's type to ST_DATA.
5021 * som.c (hppa_som_gen_reloc_type): Update prototype.
5023 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5025 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5026 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5027 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5028 (mips_elf_finish_dynamic_sections): Likewise.
5030 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5032 * configure.host (HLDENV): New variable to set. Set it for
5033 *-*-sysv4*, since those linkers may not support -R but they always
5034 support LD_RUN_PATH.
5036 * libieee.h (NSECTIONS): Don't define.
5037 (ieee_data_struct): Change section_table to asection **. Add
5039 * ieee.c (get_section_entry): If the table isn't big enough, make
5041 (ieee_slurp_sections): Remove assertion about number of sections.
5042 (ieee_object_p): Adjust initialization of ieee to match changes to
5045 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5046 symbols merely because we are generating a shared library.
5047 (xcoff_build_ldsyms): Don't set up global linkage code for an
5048 undefined symbol merely because we are generating a shared
5051 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5053 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5054 (BFD32_BACKENDS) Add elf32-v850.o.
5055 * archures.c: Add bfd_v850_arch.
5056 * bfd-in2.h: Add bfd_v850_arch.
5057 * config.bfd (v850-*-*): New target.
5058 * configure: (bfd_elf32_v850_vec) New vector.
5059 * configure.in: (bfd_elf32_v850_vec) New vector.
5060 * cpu-v850.c: New file.
5061 * elf.c (prep_headers): Added case bfd_arch_v850.
5062 * elf32-v850.c: New file.
5063 * targets.c (bfd_elf32_v850_vec): New vector.
5065 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5067 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5068 a function code symbol for an XMC_XO symbol.
5070 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5072 * mpw-config.in: Update editing of autoconf vars to reflect
5073 Jul 18 configure.in change.
5074 * mpw-make.sed: Update editing of include pathnames to be
5075 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5077 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5079 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5080 which to offset to get the .plt entry address is ".plt".
5082 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5084 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5085 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5086 Added, for internal use by the ARM gas.
5088 * bfd-in2.h: Rebuilt
5090 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5092 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5093 in section dynidx start.
5095 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5098 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5099 optimization for g++.
5101 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5103 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5104 the -mrelocatable-lib bit set and the other doesn't, clear the
5105 -mrelocatable-lib bit in the header.
5107 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5109 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5110 symbol against a STT_FUNC symbol in a shared library.
5112 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5114 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5115 symbol is found, automatically define the corresponding function
5118 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5119 if sym.n_numaux is not zero.
5120 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5121 entry to disagree about the number of aux entries if the symbol
5124 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5125 section if it might be needed, not just if info->shared.
5126 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5127 the start of .rel.dyn if we are going to use it.
5128 (mips_elf_finish_dynamic_sections): Only clear the first element
5129 of .rel.dyn if the size is greater than zero.
5131 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5133 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5134 undefined_symbol callback for a symbol, then don't issue any more
5135 warnings about loader relocs.
5136 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5137 after calling the undefined_symbol callback.
5139 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5140 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5141 as the AIX linker seems to do.
5143 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5145 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5146 (evax_initialize): Remove evax_reloc_table.
5147 (evax_close_and_cleanup): Ditto.
5149 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5151 (evax_bfd_reloc_type_lookup): Ditto.
5152 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5153 cooked_size == raw_size.
5154 * evax-emh.c (_bfd_evax_register_filename): Remove.
5155 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5156 * evax-misc.c (add_new_contents): Malloc section at full size.
5157 (_bfd_save_evax_section): Memcpy section contents directly.
5158 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5159 (evax_reloc_table): Remove.
5161 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5163 * makefile.vms: Add better support for DEC C compilation
5164 Add evax.h dependencies
5166 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5167 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5168 (BFD_RELOC_ALPHA_BASEREG): Remove.
5169 * bfd-in2.h, libbfd.h: Rebuild.
5171 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5173 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5174 getgid if _WIN32 is defined.
5175 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5177 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5179 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5180 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5182 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5185 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5187 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5189 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5190 (NEED_DECLARATION_REALLOC): New macro.
5191 * configure, config.in: Rebuild.
5192 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5193 (realloc): Declare if NEED_DECLARATION_REALLOC.
5195 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5196 <strings.h> if they exist.
5198 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5200 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5202 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5204 Based on patches from Eric Valette <valette@crf.canon.fr>:
5205 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5206 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5207 (elf_howto_table): Add entries for new relocs.
5208 (elf_i386_reloc_type_lookup): Handle new relocs.
5209 (elf_i386_info_to_howto): Just call abort.
5210 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5211 (elf_i386_relocate_section): Likewise.
5213 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5215 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5217 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5219 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5220 only get the LMA from the phdr if they are in the same part of the
5223 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5224 new segment to make them more comprehensible. If the relationship
5225 between the LMA and the VMA changed, start a new segment. Don't
5226 check dynsec when deciding whether to start a new segment for a
5227 writeable section; -N will now handle this.
5229 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5231 * libhppa.h: Remove "esel" changes. Not the right approach.
5232 * som.c: Corresponding changes.
5233 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5234 which don't have a SOM symbol type associated with them.
5235 Reverses a 1994 change.
5237 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5239 Make ld -N more reasonable for ELF:
5240 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5241 phdr_in_section to false, and always use a single load segment.
5242 (elf_sort_sections): Sort sections by LMA after VMA.
5243 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5244 align to maxpagesize.
5245 (assign_file_positions_except_relocs): Likewise.
5246 * elfcode.h (elf_object_p): If a section is loaded but not page
5247 aligned, clear D_PAGED.
5249 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5251 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5252 Added, for internal use by the ARM gas.
5254 * bfd-in2.h: Rebuilt
5256 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5258 * libhppa.h (R_HPPA_ESEL): New field selector.
5259 (e_esel): Similarly.
5260 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5261 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5262 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5264 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5267 archive search before looking for stripped dynamic objects.
5269 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5271 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5272 symbol a warning rather than an error.
5274 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5276 * elf.c (assign_file_positions_for_segments): Track the virtual
5277 memory position separately from the file position, and use it to
5278 compute the alignment adjustment.
5280 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5282 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5283 and fixed mask on R_D10V_10_PCREL_L.
5285 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5287 * elf64-mips.c: Include "aout/ar.h".
5288 (mips_elf64_slurp_armap): New static function.
5289 (mips_elf64_write_armap): New static function.
5290 (bfd_elf64_archive_*): Define.
5291 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5292 Use instead of bfd_generic_archive_p.
5293 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5294 instead of _bfd_write_archive_contents.
5295 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5296 _bfd_generic_mkarchive.
5297 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5298 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5300 (TARGET_LITTLE_SYM): Likewise.
5301 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5303 * Makefile.in: Rebuild dependencies.
5305 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5306 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5307 SHT_MIPS_EVENTS sections.
5308 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5309 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5311 (_bfd_mips_elf_fake_sections): Likewise.
5313 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5314 * ecoff.c (ecoff_compute_section_file_positions): Copy
5315 rdata_in_text from backend info to tdata. Clear it if any data
5316 section comes before .rdata.
5317 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5318 tdata rather than backend info.
5320 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5322 * configure.in: Fix test for whether a compiler has a 64 bit
5323 type. From Jim Wilson <wilson@cygnus.com>.
5325 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5327 * configure.host (mips-sgi-irix6*): New host.
5329 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5330 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5331 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5333 * configure: Rebuild.
5334 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5335 (BFD_HOST_64_BIT): Define conditionally.
5336 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5337 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5338 (symvalue, bfd_size_type): Likewise.
5339 * bfd-in2.h: Rebuild.
5340 * Makefile.in (do_clean): Remove bfd-tmp.h.
5341 (do_distclean): Remove bfd-in3.h.
5342 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5343 (bfd-in3.h): New target.
5345 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5346 Andrew Gierth <ANDREWG@microlise.co.uk>.
5348 * configure.host: Set INSTALL_SHLIB.
5349 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5350 * configure: Rebuild.
5351 * Makefile.in (install): Use @INSTALL_SHLIB@.
5353 * config.bfd (mips*-*-irix6*): New target.
5354 * configure.host: Handle Irix 6 shared library like Irix 5.
5356 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5357 symbol for a magic name.
5358 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5360 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5363 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5365 * mpw-config.in: Add ELF support to mips config, create the
5366 elf32-target.h file in the object dir.
5367 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5369 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5371 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5372 Also removed most abort calls, in favor of using bfd reporting.
5374 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5376 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5377 (BFD32_BACKENDS) Add elf32-d10v.o.
5378 * archures.c: Add bfd_d10v_arch.
5379 * bfd-in2.h: Add bfd_d10v_arch.
5380 * config.bfd (d10v-*-*): New target.
5381 * configure: (bfd_elf32_d10v_vec) New vector.
5382 * configure.in: (bfd_elf32_d10v_vec) New vector.
5383 * cpu-d10v.c: New file.
5384 * elf.c (prep_headers): Added case bfd_arch_d10v.
5385 * elf32-d10v.c: New file.
5386 * libbfd.h: Rebuild.
5387 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5388 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5389 * targets.c (bfd_elf32_d10v_vec): New vector.
5391 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5393 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5395 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5397 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5398 bfd_mach_i386_i8086 machine types.
5400 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5402 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5405 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5407 * coffcode.h (coff_set_section_contents): A/UX does not require
5408 special handling of the _LIB section.
5410 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5412 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5413 value for R_RELBYTE.
5415 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5416 array if one was allocated.
5418 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5420 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5421 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5422 use_rld_obj_head and rld_value.
5423 (mips_elf_link_hash_table_create): Initialize new fields.
5424 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5426 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5427 __rld_obj_head symbol not seen, create an __rld_map symbol.
5428 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5429 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5430 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5431 __rld_obj_head symbol.
5432 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5434 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5436 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5438 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5439 ppc_elf_addr16_ha_reloc.
5440 (ppc_elf_addr16_ha_reloc): New static function.
5442 * coff-mips.c (struct mips_hi): Define.
5443 (mips_refhi_list): New static variable.
5444 (mips_refhi_addr, mips_refhi_addend): Remove.
5445 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5446 (mips_reflo_reloc): Process mips_refhi_list.
5447 (mips_relhi_list): New static variable.
5448 (mips_relhi_addr, mips_relhi_addend): Remove.
5449 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5450 (mips_rello_reloc): Process mips_relhi_list.
5451 (mips_relocate_section): Permit an arbitrary number of REFHI or
5452 RELHI relocs before the associated REFLO or RELLO reloc.
5454 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5456 * aout-target.h (MY(callback)): Set reloc_count fields.
5458 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5460 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5461 sections unless this is a SunOS link.
5463 * VERSION: Set to 2.7.1.
5465 * Released binutils 2.7.
5467 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5469 * i386aout.c: Include "aout/aout64.h".
5470 (i386aout_write_object_contents): New static function.
5471 (MY_write_object_contents): Define.
5473 * netbsd.h (MY(write_object_contents)): Make sure that
5474 adjust_sizes_and_vmas is called before fiddling with the magic
5477 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5481 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5483 * libbfd-in.h (itos, stoi): Don't define.
5484 * libbfd.h: Rebuild.
5485 * i386lynx.c (KEEPIT): Define as udata.i.
5486 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5487 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5488 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5489 flags. Don't use stoi.
5491 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5493 * elf.c (map_sections_to_segments): Don't start a new segment for
5494 a writable section if it's on the same page as the previous
5495 segment. Reset the writable variable for a readonly section.
5497 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5499 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5500 first_thunk_address, thunk_size, and import_table_size.
5501 * peicode.h: Improved some diagnostics regarding edata sections.
5503 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5505 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5506 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5508 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5511 with XCOFF_DEF_DYNAMIC set is really defined.
5512 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5513 (xcoff_link_add_symbols): Only create special sections if using an
5516 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5518 (bfd_install_relocation): Likewise.
5520 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5522 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5524 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5525 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5526 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5527 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5528 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5529 are found for LITERAL relocs.
5530 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5531 taken, we cannot generate a .plt entry for the symbol.
5533 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5535 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5536 sysconf functions (for gprof).
5537 * configure, config.in: Rebuild.
5539 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5541 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5542 an archive if it has a map. If the object file has the wrong
5545 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5546 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5548 (alpha_relocate_section): Likewise.
5550 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5551 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5552 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5553 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5554 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5555 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5556 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5557 * peicode.h: Corresponding changes.
5559 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5561 * elflink.h (elf_create_pointer_linker_section): Comment out code
5562 dealing with making GOT pointers negative of the GOT symbol for
5565 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5567 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5568 increment the .rela.plt size until after we're done creating the
5570 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5571 .rela.plt offset directly rather than calculating it.
5573 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5575 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5576 Use autoconf-set values.
5577 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5578 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5581 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5582 * configure: Rebuilt.
5584 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5586 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5587 handling code > 1k away.
5589 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5591 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5592 defined, output whenever the symbol is updated.
5594 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5596 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5597 section to 0 if user_set_vma is set.
5598 * elflink.h (elf_bfd_final_link): Likewise.
5600 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5602 Partially undo patch of Jun 20.
5603 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5604 (coff_compute_section_file_positions): Likewise.
5605 (coff_write_object_contents): Likewise. Re-add deleted code, but
5606 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5607 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5609 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5611 * config.bfd: Add support for *-*-rtems* configurations.
5613 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5615 * elf.c (prep_headers): Add bfd_arch_alpha case.
5617 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5619 * elf64-alpha.c: New file.
5620 * config.bfd (alpha-*-linuxecoff*): New target.
5621 (alpha-*-linux*, alpha-*-elf*): New targets.
5622 * configure.in (bfd_elf64_alpha_vec): New vector.
5623 * configure: Rebuild.
5624 * targets.c (bfd_elf64_alpha_vec): Declare.
5625 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5626 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5627 * bfd-in2.h, libbfd.h: Rebuild.
5628 * Makefile.in: Rebuild dependencies.
5629 (BFD64_BACKENDS): Add elf64-alpha.o.
5630 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5632 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5634 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5635 than relying on a right shift of 32.
5637 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5639 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5640 ifdef to COFF_WITH_PE.
5641 (coff_compute_section_file_positions): Likewise.
5642 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5643 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5644 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5645 COFF_IMAGE_WITH_PE, always include.
5647 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5649 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5651 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5652 approximate the correct answer if SIZEOF_HEADERS was not used.
5654 * binary.c (binary_set_section_contents): Set section file
5655 position based on LMA rather than VMA.
5657 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5659 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5660 symbols if info->strip == strip_all.
5662 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5664 * coff-h8300.c: Remove #if 0 code.
5665 (compatable): Don't allow mixing/matching of different architectures.
5667 * archures.c (bfd_mach_h8300s): Add.
5668 * bfd-in2.h: Rebuilt.
5669 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5671 (h8300_reloc16_estimate): Likewise.
5672 (h8300_reloc16_extra_cases): Likewise.
5673 (h8300_bfd_link_add_symbols): Likewise.
5674 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5675 (coff_set_flags): Likewise.
5676 * cpu-h8300.c (h8300_scan): Likewise.
5677 Add H8/S to bfd_h8300_arch list.
5679 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5681 Added support for Alpha OpenVMS:
5682 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5683 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5684 * config.h-vms, makefile.vms: New files.
5685 * config.bfd (alpha-*-*vms*): New target.
5686 * configure.in (evax_alpha_vec): New target vector.
5687 * configure: Rebuild.
5688 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5689 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5690 * targets.c (bfd_target_evax_flavour): Define.
5691 (evax_alpha_vec): Declare.
5692 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5693 if BFD64 is defined.
5694 * bfd-in2.h, libbfd.h: Rebuild.
5695 * Makefile.in: Rebuild dependencies.
5696 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5697 evax-emh.o, and evax-misc.o.
5698 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5699 evax-etir.c, evax-emh.c, and evax-misc.c.
5700 (HFILES): Add evax.h.
5702 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5704 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5706 (h8300_bfd_link_add_symbols): Likewise.
5708 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5710 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5711 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5713 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5715 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5716 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5718 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5719 R_MIPS_32 relocs if creating a shared library.
5721 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5723 * peicode.h (add_data_entry): Use pei_section_data rather than
5724 _cooked_size. Corresponds to May 13 change in coffcode.h.
5726 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5728 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5729 * coffcode.h (coff_write_object_contents): If there are long
5730 section names, always set the f_symptr field, even if there are no
5732 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5733 if there are no symbols.
5735 * coffgen.c (make_a_section_from_file): Check return value of
5736 _bfd_coff_read_string_table.
5737 (coff_real_object_p): Check return value of
5738 make_a_section_from_file.
5739 (_bfd_coff_read_string_table): Check that there are some symbols
5740 before trying to read the string table size.
5742 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5744 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5745 to replace a symbol in a dynamic object with a symbol from another
5746 dynamic object, do the replacement if the existing symbol is
5747 global linkage code.
5749 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5750 for _ptrgl, and treat it as global linkage code.
5752 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5753 filename or N_SO symbol past the offset, and use it to indicate
5754 that there is no line number or function when appropriate.
5756 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5758 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5759 common symbol defined by the linker. Don't export function code
5760 even if export_defineds is set.
5762 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5764 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5766 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5767 (h8300_symbol_address_p): New function.
5768 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5771 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5773 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5775 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5776 correctly for the two variants. Allow relaxing if the target
5777 is 128 bytes away since after relaxation it'll be 126 bytes away.
5778 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5779 "dot" and "value". Allow relaxing if the target is 128 bytes
5780 away since after relaxation it'll be 126 bytes away.
5781 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5782 the given section until nothing changes.
5784 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5786 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5787 alignment hack--we can get the lnnoptr info another way without
5788 suddenly increasing the alignment requirements. Set the flags for
5790 (ecoff_compute_section_file_positions): Do so.
5792 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5794 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5795 to keep the HP emulator database happy.
5797 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5798 From Kevin Buettner <kev@primenet.com>.
5800 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5802 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5803 name of a NULL section.
5805 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5808 set, always call the notice callback.
5810 * VERSION: Increment for bfdlink.h change.
5812 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5814 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5815 (sh_relax_delete_bytes): Correct handling of differently sized
5816 trailing alignment reloc.
5818 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5819 * bfd-in2.h: Rebuild.
5820 * configure.in: Warn if there is no known 64 bit type.
5821 * configure: Rebuild.
5823 * Makefile.in: Rebuild dependencies.
5824 (BFD32_BACKENDS): Add ppcboot.o.
5825 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5827 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5828 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5830 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5832 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5833 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5834 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5835 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5837 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5839 * elf64-mips.c: Improve reloc special_functions and handling of
5840 SHT_MIPS_OPTIONS section.
5841 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5842 mips_elf_hi16_reloc and make globally visible.
5843 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5844 make globally visible.
5845 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5846 make globally visible.
5847 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5848 and make globally visible.
5849 (gprel16_with_gp): Check howto->src_mask before using value in
5851 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5852 and make globally visible.
5853 (gprel32_with_gp): Check howto->src_mask before fetching value.
5854 (bfd_mips_elf_swap_options_in): New function.
5855 (bfd_mips_elf_swap_options_out): New function.
5856 (_bfd_mips_elf_set_private_flags): Rename from
5857 mips_elf_set_private_flags and make globally visible.
5858 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5859 mips_elf_copy_private_bfd_data and make globally visible.
5860 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5861 mips_elf_merge_private_bfd_data and make globally visible.
5862 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5863 for a SHT_MIPS_OPTIONS section.
5864 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5865 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5866 name of a SHT_MIPS_OPTIONS section.
5867 (_bfd_mips_elf_set_section_contents): New function.
5868 (mips_elf32_section_processing): Set the GP value in a
5869 SHT_MIPS_OPTIONS section.
5870 (_bfd_mips_elf_find_nearest_line): Rename from
5871 mips_elf_find_nearest_line and make globally visible.
5872 (bfd_elf32_set_section_contents): Define.
5873 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5874 (_bfd_mips_elf_lo16_reloc): Declare.
5875 (_bfd_mips_elf_gprel16_reloc): Declare.
5876 (_bfd_mips_elf_got16_reloc): Declare.
5877 (_bfd_mips_elf_gprel32_reloc): Declare.
5878 (_bfd_mips_elf_set_private_flags): Declare.
5879 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5880 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5881 (_bfd_mips_elf_find_nearest_line): Declare.
5882 (_bfd_mips_elf_set_section_contents): Declare.
5884 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5886 (elf_info_to_howto): Define.
5887 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5889 (elf_info_to_howto): Define.
5890 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5892 (elf_info_to_howto): Define.
5894 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5895 R_MOV16B[12], to match change in coff/internal.h.
5897 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5899 * elf64-mips.c: Extensive additions to provide better support for
5900 writing files and for gas.
5901 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5902 of mips_elf_object_p.
5903 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5904 _bfd_mips_elf_object_p.
5905 (_bfd_mips_elf_final_write_processing): Rename from
5906 mips_elf_final_write_processing and make globally visible.
5907 (_bfd_mips_elf_fake_sections): Rename from
5908 mips_elf_fake_sections and make globally visible.
5909 (_bfd_mips_elf_section_from_bfd_section): Rename from
5910 mips_elf_section_from_bfd_section and make globally visible.
5911 (_bfd_mips_elf_section_processing): New function, broken out of
5912 mips_elf_section_processing.
5913 (mips_elf32_section_processing): Rename from
5914 mips_elf_section_processing; call
5915 _bfd_mips_elf_section_processing.
5916 (_bfd_mips_elf_symbol_processing): Rename from
5917 mips_elf_symbol_processing and make globally visible.
5918 (_bfd_mips_elf_read_ecoff_info): Rename from
5919 mips_elf_read_ecoff_info and make globally visible.
5920 (mips_elf32_ecoff_debug_swap): Rename from
5921 mips_elf_ecoff_debug_swap.
5922 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5923 struct symbol_cache_entry.
5924 (_bfd_elf_validate_reloc): New function, moved in from
5925 elfcode.h:validate_reloc.
5926 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5927 to _bfd_elf_validate_reloc. Change all callers.
5928 * elf-bfd.h (bfd_section_from_shdr): Declare.
5929 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5930 (_bfd_elf_validate_reloc): Declare.
5931 (_bfd_mips_elf_object_p): Declare.
5932 (_bfd_mips_elf_fake_sections): Declare.
5933 (_bfd_mips_elf_section_from_bfd_section): Declare.
5934 (_bfd_mips_elf_section_processing): Declare.
5935 (_bfd_mips_elf_symbol_processing): Declare.
5936 (_bfd_mips_elf_read_ecoff_info): Declare.
5937 (_bfd_mips_elf_final_write_processing): Declare.
5938 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5941 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5942 (mips_elf_final_write_processing): Likewise.
5944 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5946 64-bit MIPS ELF ABI objdump support:
5947 * elf64-mips.c: New file.
5948 * Makefile.in: Rebuild dependencies.
5949 (BFD64_BACKENDS): Add elf64-mips.o.
5950 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5951 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5952 bfd_elf64_littlemips_vec to targ_selvecs.
5953 (mips*-*-elf*): Likewise.
5954 * confingure.in: Add bfd_elf64_bigmips_vec and
5955 bfd_elf64_littlemips_vec to vector switch.
5956 * configure: Rebuild.
5957 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5958 broken out of mips_elf_section_from_shdr.
5959 (mips_elf32_section_from_shdr): Rename from
5960 mips_elf_section_from_shdr. Call new function.
5961 (elf_backend_section_from_shdr): Update name of renamed function.
5962 * elf-bfd.h (struct elf_size_info): Change second parameter of
5963 write_out_phdrs to be const. Likewise for second parameter of
5965 (struct bfd_elf_section_data): Add rel_hdr2 field.
5966 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5967 (bfd_elf32_swap_symbol_out): Likewise.
5968 (bfd_elf32_swap_reloc_in): Likewise.
5969 (bfd_elf32_swap_reloc_out): Likewise.
5970 (bfd_elf32_swap_reloca_in): Likewise.
5971 (bfd_elf32_swap_reloca_out): Likewise.
5972 (bfd_elf32_swap_phdr_in): Likewise.
5973 (bfd_elf32_swap_phdr_out): Likewise.
5974 (bfd_elf32_swap_dyn_in): Likewise.
5975 (bfd_elf32_swap_dyn_out): Likewise.
5976 (bfd_elf32_slurp_symbol_table): Declare.
5977 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5978 (bfd_elf32_write_out_phdrs): Declare.
5979 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5980 (bfd_elf64_swap_symbol_out): Likewise.
5981 (bfd_elf64_swap_reloc_in): Likewise.
5982 (bfd_elf64_swap_reloc_out): Likewise.
5983 (bfd_elf64_swap_reloca_in): Likewise.
5984 (bfd_elf64_swap_reloca_out): Likewise.
5985 (bfd_elf64_swap_phdr_in): Likewise.
5986 (bfd_elf64_swap_phdr_out): Likewise.
5987 (bfd_elf64_swap_dyn_in): Likewise.
5988 (bfd_elf64_swap_dyn_out): Likewise.
5989 (bfd_elf64_slurp_symbol_table): Declare.
5990 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5991 (bfd_elf64_write_out_phdrs): Declare.
5992 (_bfd_mips_elf_section_from_shdr): Declare.
5993 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5994 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5995 section for the section, add the new one to rel_hdr2. Increment
5996 reloc_count rather than setting it.
5997 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5998 Remove static declaration.
5999 (elf_write_shdrs_and_ehdr): Define name as macro.
6000 (elf_write_out_phdrs): Likewise.
6001 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
6002 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
6003 (elf_swap_symbol_in): Change second parameter to be const.
6004 (elf_swap_symbol_out): Likewise.
6005 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
6006 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
6007 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
6008 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
6009 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
6010 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
6011 parameter to be const. Make non-static.
6012 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
6014 (elf_slurp_symbol_table): Make non-static.
6015 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
6016 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6017 (elf_backend_size_info): Likewise.
6018 (elfNN_bed): Use elf_backend_size_info.
6019 * targets.c (bfd_elf64_bigmips_vec): Declare.
6020 (bfd_elf64_littlemips_vec): Declare.
6021 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6022 bfd_elf64_littlemips_vec if BFD64 is defined.
6024 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6026 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6028 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6029 zeroes, in alignment holes.
6031 * configure: Rebuild with autoconf 2.10.
6033 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6034 potential leading underscore in the allocated buffer.
6036 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6038 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6039 symbols into .sbss if this is a relocatable link.
6041 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6043 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6044 undefined symbols when creating a shared library.
6046 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6048 * coff-sh.c: Add a bunch of new code and static const arrays to
6049 support aligning loads and stores on four byte memory boundaries.
6051 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6053 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6054 call sh_align_loads.
6055 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6058 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6060 * cache.c (bfd_open_file): Unlink the file before opening it for
6061 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6063 * opncls.c (bfd_fdopenr): Set opened_once.
6065 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6067 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6070 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6071 the code unconditionally.
6073 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6075 * libcoff-in.h (struct pei_section_tdata): Define structure.
6076 (pei_section_data): Define macro.
6077 * libcoff.h: Rebuild.
6078 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6079 store s_paddr field in pei_section_data.
6080 (coff_compute_section_file_positions): Use pei_section_data rather
6081 than _cooked_size, and don't overwrite an existing value.
6082 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6083 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6084 * peicode.h (coff_bfd_copy_private_section_data): Define if
6086 (pe_bfd_copy_private_section_data): New static function if
6089 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6091 * srec.c (srec_set_arch_mach): Write as a function rather than a
6094 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6095 no map, just check each member in turn to see whether it is
6098 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6100 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6101 table. Call BFD_ASSERT to validate header size, instead of
6103 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6106 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6108 * ppcboot.c: New target for looking at PPCbug boot records.
6110 * config{ure.in,.bfd}: Add support for ppcboot target.
6112 * configure: Regenerate.
6114 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6116 * coff-h8300.c (howto_table): Update names to match recent
6117 changes to include/coff/internal.h. Fix minor errors in the
6118 existing relocs. Add R_MOVL1 and R_MOVL2.
6119 (rtype2howto): Similarly.
6120 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6121 existing relaxing code and peform more relaxing.
6122 (h8300_reloc16_extra_cases): Likewise.
6124 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6126 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6129 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6131 * elfcode.h (elf_object_p): Reject generic ELF target if
6132 e_machine matches an alternate machine code in a specific backend.
6134 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6135 obsolete align_power_min field.
6137 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6139 * coff-h8300.c (reloc_howto_type): Add howto entry for
6141 (rtype2howto): Handle R_PCRWORD_B.
6142 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6143 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6144 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6145 branch (R_PCWORD_B).
6147 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6149 * aoutx.h (translate_from_native_sym_flags): Set the section for
6150 BSF_CONSTRUCTOR symbols.
6152 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6155 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6157 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6158 stop looking when section is found.
6160 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6162 * coffcode.h (STRING_SIZE_SIZE): Define.
6163 (styp_to_sec_flags): Handle long symbol names when looking for the
6165 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6166 (bfd_coff_long_section_names): Define.
6167 (coff_write_object_contents): Handle long section names.
6168 (bfd_coff_std_swap_table): Initialize new field.
6169 * libcoff.h: Rebuild.
6170 * coffgen.c (make_a_section_from_file): Handle long section
6172 (coff_write_symbols): Handle long section names.
6173 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6174 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6175 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6176 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6177 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6178 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6179 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6180 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6182 * bout.c (b_out_callback): Set lma of sections.
6183 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6184 parameter to output_bfd. Used input_bfd instead of output_bfd in
6187 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6189 * aoutx.h (translate_from_native_sym_flags): Don't create
6190 SEC_CONSTRUCTOR sections.
6191 * ecoff.c (ecoff_set_symbol_info): Likewise.
6193 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6194 From Don Bowman <bowman@waterloo.hp.com>.
6196 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6198 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6199 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6201 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6203 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6204 mips_32_relocs field.
6205 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6206 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6207 relocs against a global symbol which is not defined in a regular
6209 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6210 against a global symbol, increment mips_32_relocs.
6211 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6212 the symbol is not defined in a regular file, make room in the
6215 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6217 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6218 file position and the virtual file position separately. Set
6219 filepos information bsaed on the real file position.
6220 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6221 Jan 23 change to coffcode.h.
6223 * som.c (som_slurp_symbol_table): Set the symbol count to the
6224 number of BFD symbols created.
6226 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6228 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6229 output file if linking shared objects. Loop to check all relocs,
6230 rather than returning false on first error.
6232 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6234 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6235 (ppc_elf_additional_program_headers): If .interp section, bump #
6236 of program headers by 1.
6237 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6238 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6239 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6241 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6243 (ppc_elf_relocate_section): If the output section isn't defined,
6244 don't abort, just give an error message.
6246 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6247 being created is .sdata or .sdata2, don't make the symbol dynamic.
6249 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6251 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6252 members of an archive for dynamic objects with no symbols, and
6253 pass them directly to check_archive_element.
6254 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6255 xcoff_link_check_dynamic_ar_symbols.
6256 (xcoff_link_check_dynamic_ar_symbols): New static function.
6258 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6259 from _bfd_nodynamic to _bfd_xcoff.
6260 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6262 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6263 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6264 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6265 * libcoff.h: Rebuild.
6266 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6267 (xcoff_get_section_contents): New static function.
6268 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6269 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6270 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6271 (xcoff_dynamic_reloc): New static variable.
6272 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6273 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6275 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6277 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6278 if reloc_entry->addend is not 0.
6279 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6281 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6283 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6285 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6286 Add entries for R_SPARC_[56].
6287 (sparc_reloc_map): Add entries for R_SPARC_[56].
6289 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6291 Optimize linking of stabs in sections as used in ELF and COFF.
6292 * stabs.c: New file.
6293 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6294 (_bfd_write_section_stabs): Declare.
6295 (_bfd_write_stab_strings): Declare.
6296 * libbfd.h: Rebuild.
6297 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6298 (struct coff_link_hash_table): Add stab_info field.
6299 * libcoff.h: Rebuild.
6300 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6302 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6304 (_bfd_coff_final_link): Write out stab strings hash table.
6305 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6306 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6308 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6309 (struct bfd_elf_section_data): Add stab_info field.
6310 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6312 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6313 _bfd_link_section_stabs.
6314 (elf_bfd_final_link): Write out stab strings hash table.
6315 (elf_link_input_bfd): Handle optimized stabs sections.
6316 * reloc.c (_bfd_final_link_relocate): Check address against
6317 _raw_size rather than _cooked_size.
6318 * Makefile.in: Rebuild dependencies.
6319 (BFD_LIBS): Add stabs.o
6320 (BFD_LIBS_CFILES): Add stabs.c.
6322 * VERSION: Increment for bfdlink.h change.
6324 * coffgen.c (coff_renumber_symbols): Correct handling of
6325 BSF_NOT_AT_END common symbols.
6327 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6329 * coff-ppc.c (record_toc): Add cast to avoid warning.
6330 (ppc_allocate_toc_section): Likewise.
6331 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6332 (ppc_coff_reloc_type_lookup): Remove unreached code.
6333 * coffcode.h (coff_write_object_contents): Don't take the address
6335 * peicode.h (pe_print_idata): Add casts to avoid warning.
6336 (pe_print_edata): Likewise.
6337 (pe_print_reloc): Remove ANSI C string concatenation.
6339 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6341 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6343 * libcoff.h: Rebuild.
6344 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6346 (coff_swap_aux_out): Likewise.
6347 * peicode.h (coff_swap_aux_in): Likewise.
6348 (coff_swap_aux_out): Likewise.
6349 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6351 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6353 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6354 Fix up .bf endndx link fields.
6355 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6357 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6360 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6362 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6363 on Solaris PowerPC systems doesn't get confused.
6365 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6368 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6369 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6370 update did_reg and did_reg2.
6372 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6374 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6376 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6377 callback routines, pass h->root.string rather than name, in case
6378 copy is true and name is transient.
6380 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6382 * elfcore.h: Add support for core files with multiple threads.
6383 (Primarily for Solaris.)
6385 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6387 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6388 section->orelocation is NULL.
6390 * coffgen.c (bfd_coff_get_syment): New function.
6391 (bfd_coff_get_auxent): New function.
6392 * bfd-in.h (bfd_coff_get_syment): Declare.
6393 (bfd_coff_get_auxent): Declare.
6394 * bfd-in2.h: Rebuild.
6396 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6398 * elf32-mips.c (struct mips_hi16): Define.
6399 (mips_hi16_addr, mips_hi16_addend): Remove.
6400 (mips_hi16_list): New static variable.
6401 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6402 (mips_elf_lo16_reloc): Process mips_hi16_list.
6403 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6404 relocs before the associated LO16 reloc.
6406 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6408 * versados.c (versados_scan): Check bfd_alloc return value.
6409 (versados_object_p): Check all bfd_read return values. Require
6410 that lang field be less than 10, to avoid confusion with Intel Hex
6413 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6415 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6416 not 0, for an absolute symbol.
6417 (NAME(aout,swap_ext_reloc_out)): Likewise.
6419 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6420 (ihex_write_object_contents): For a large start address, output
6421 the full 32 bit address in record type 5.
6423 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6424 to int to avoid promotion problems in prototype.
6426 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6428 * configure.host: Use ${srcdir} when looking for picfrag.
6430 * configure.host: Switch on ${libdir}, not $(libdir). From
6431 alan@spri.levels.unisa.edu.au (Alan Modra).
6433 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6434 entry point, not just for DYNAMIC objects.
6435 * sunos.c (sunos_add_dynamic_symbols): Always call
6436 sunos_create_dynamic_sections. If called with a non DYNAMIC
6437 object, don't do anything else.
6438 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6440 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6442 * configure.in: Permit --enable-shared to specify a list of
6444 * configure: Rebuild.
6446 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6447 host when configuring with --enable-shard.
6449 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6451 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6454 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6455 to avoid crashing in bfd_hash_replace.
6457 * sysdep.h: Use #ifdef, not #if.
6459 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6461 * config.in: Rebuild.
6463 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6465 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6466 (AC_CHECK_HEADERS): Check for sys/time.h
6467 (AC_HEADER_TIME): Add macro.
6468 * configure: Rebuild.
6469 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6470 to control what combination of <time> and <sys/time.h>
6473 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6475 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6476 (aout_32_sunos4_write_object_contents): Likewise.
6477 * aoutx.h (NAME(aout,machine_type)): Handle
6478 bfd_mach_sparc_{sparclet,sparclite}.
6479 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6480 (bfd_mach_sparc_v9_p): Update.
6481 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6482 * libaout.h (enum machine_type): Add M_SPARCLET.
6483 * sunos.c (MACHTYPE_OK): Define.
6484 * bfd-in2.h: Regenerated.
6486 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6488 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6489 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6490 * elflink.c (_bfd_elf_create_got_section): Store the
6491 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6492 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6493 global offset table goes over 0x1000, set the value of
6494 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6495 (elf32_sparc_relocate_section): Subtract the offset of
6496 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6498 * elfcode.h: Don't include <string.h>.
6500 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6502 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6503 generic_link_hash_newfunc. All references changed.
6504 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6505 moved here from libbfd-in.h.
6506 * libbfd-in.h: Corresponding changes.
6507 * libbfd.h: Regenerated.
6509 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6511 * aoutx.h (aout_link_input_section_std): When reporting an
6512 overflow error, use the name of the symbol in the hash table if
6514 (aout_link_input_section_ext): Likewise.
6516 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6517 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6519 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6521 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6522 * coffcode.h (coff_compute_section_file_positions): Likewise.
6523 (coff_write_object_contents): Likewise.
6525 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6527 * section.c (SEC_LINK_ONCE): Define.
6528 (SEC_LINK_DUPLICATES): Define.
6529 (SEC_LINK_DUPLICATES_DISCARD): Define.
6530 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6531 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6532 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6533 * bfd-in2.h: Rebuild.
6534 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6535 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6536 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6537 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6538 SEC_LINK_ONCE, and look through the symbol table for the setting
6539 for SEC_LINK_DUPLICATES.
6540 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6541 set for a section, find the section symbol in the symbol table,
6542 and set the aux entry based on SEC_LINK_DUPLICATES.
6543 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6544 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6545 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6546 * coff-i386.c (i386coff_vec): Likewise.
6547 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6549 * VERSION: Bump to 2.6.1.
6550 * Makefile.in (stamp-h): Depend upon VERSION.
6552 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6554 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6555 * libbfd.h: Rebuilt.
6556 * linker.c (generic_link_hash_newfunc): No longer static.
6557 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6559 * coff-h8300.c: Add two derived hash tables and their associated
6560 funtions and #defines for use by the h8300 linker.
6561 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6562 the function vector as needed. Place the address of the function
6563 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6564 Rewrite the vectors section contents as necessary.
6565 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6566 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6567 (coff_bfd_link_hash_table_create): Likewise.
6569 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6571 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6572 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6574 (hppa_rebuild_insn): Pass pointer to correct type to
6575 low_sign_unext and dis_assemble_21.
6577 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6579 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6580 Stick with sparc-*-{sysv4*,solaris2*}.
6582 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6584 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6585 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6586 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6587 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6588 fields is non-zero, print them.
6590 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6591 ifdef. Remove unused variables.
6592 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6594 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6595 (get_symbol_value): Ifdef out.
6596 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6597 (coff_ppc_relocate_section): Remove unused variables. Make
6598 fprintf strings and argument types correspond. Put before_addr in
6600 (dump_toc): Make fprintf strings and argument types correspond.
6601 (ppc_process_before_allocation): Remove unused variables. Always
6603 (ppc_reflo_reloc): Ifdef out.
6604 (ppc_addr32nb_reloc): Ifdef out.
6605 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6607 (coff_ppc_rtype_to_howto): Likewise.
6608 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6610 * peicode.h (pe_print_idata): Move otherwise unused variables into
6611 the #ifdef where they are used. Always return a value.
6612 (pe_print_edata): Make fprintf strings and argument types
6613 correspond. Always return a value.
6614 (pe_print_pdata): Removed unused variable addr_value. Always
6616 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6617 strings and argument types correspond. Always return a value.
6619 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6620 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6621 variable rela inside #if 0 section where it is used.
6623 * ns32k.h: New file.
6624 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6625 functions to start with _bfd_.
6626 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6627 functions in cpu-ns32k.h.
6628 * Makefile.in: Rebuild dependencies.
6629 (HFILES): Add ns32k.h.
6631 * section.c (struct sec): Add linker_mark field. Change
6632 user_set_vma and reloc_done to be single bit fields.
6633 (STD_SECTION): Update accordingly.
6634 * bfd-in2.h: Rebuild.
6635 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6637 (aout_link_input_bfd): Don't link unmarked sections.
6638 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6640 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6641 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6643 * elflink.h (elf_bfd_final_link): Mark sections included in the
6645 (elf_link_input_bfd): Don't link unmarked sections.
6646 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6648 (xcoff_link_input_bfd): Don't link unmarked sections.
6650 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6651 overflow error messages.
6653 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6655 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6656 is not set, print "BFD: " before the error message.
6658 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6659 Miles Bader <miles@gnu.ai.mit.edu>.
6660 * configure: Rebuild.
6662 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6664 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6667 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6668 m68k-aout, m68k-coff, and m68k-elf targets.
6670 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6672 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6673 (ieee_generic_stat_arch_elt): Restructured to prevent
6674 ieee_object_p from being called repeatedly.
6676 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6678 * coffcode.h (coff_write_object_contents): Allocate
6679 buffers large enough for any FILEHDR or AOUTHDR.
6681 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6683 * ecofflink.c (lookup_line): New static function, renamed and
6684 slighly changed from old _bfd_ecoff_locate_line.
6685 (_bfd_ecoff_locate_line): Cache line number information. Use
6686 lookup_line for actual lookup.
6688 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6690 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6691 multiple of 20 bytes.
6693 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6695 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6696 allocate ecoff_find_line, and don't initialize by hand.
6697 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6698 mips_elf_find_line, and don't call memset.
6700 * coffcode.h (coff_compute_section_file_positions): If not
6701 producing a final executable, don't consider sofar when aligning
6702 the section to the correct size.
6704 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6706 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6707 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6708 * coffgen.c (coff_section_symbol): Ifdef out.
6710 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6712 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6713 output_bfd is not NULL.
6715 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6717 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6718 of bfd_alloc (fixes fix_line not being initialized).
6719 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6721 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6723 * coffcode.h: Allow specific backends to override the
6724 bfd_link_add_symbols routine.
6726 * coff-h8300.c: Include genlink.h.
6727 (howto_table): Add R_MEM_INDIRECT.
6728 (rtype2howto): Support R_MEM_INDIRECT.
6729 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6732 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6734 * coff-alpha.c (alpha_relocate_section): Use
6735 info->callbacks_warning, rather than _bfd_error_handler, for
6736 "multiple gp" warning.
6738 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6740 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6741 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6742 table string. Use bfd_wrapped_link_hash_lookup.
6743 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6745 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6746 table, if any, when writing out symbols.
6747 (aout_link_input_section_std): Use the name from the hash table,
6748 if any, when reporting undefined symbols.
6749 (aout_link_input_section_ext): Likewise.
6750 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6751 * bout.c (get_value): Likewise.
6752 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6753 * ecoff.c (ecoff_reloc_link_order): Likewise.
6754 * elflink.h (elf_link_add_object_symbols): Likewise.
6755 (elf_reloc_link_order): Likewise.
6756 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6757 (_bfd_generic_reloc_link_order): Likewise.
6758 (default_indirect_link_order): Likewise.
6759 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6760 * sunos.c (sunos_add_one_symbol): Likewise.
6761 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6762 (bfd_xcoff_link_count_reloc): Likewise.
6763 (xcoff_reloc_link_order): Likewise.
6765 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6766 into -1 for intern->rss.
6768 * configure: Rebuild with autoconf 2.8.
6770 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6772 * stab-syms.c (__define_stab_duplicate): Define.
6773 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6775 * bfd-in.h (bfd_get_stab_name): Declare.
6776 * bfd-in2.h: Rebuild.
6777 * Makefile.in: Rebuild dependencies.
6778 (BFD_LIBS): Add stab-syms.o.
6779 (BFD_LIBS_CFILES): Add stab-syms.c.
6780 (BFD32_BACKENDS): Remove stab-syms.o.
6781 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6782 * configure.in: Don't list stab-syms.o in bfd_backends.
6783 * configure: Rebuild.
6784 * libaout.h (aout_stab_name): Don't declare.
6785 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6788 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6790 * elf.c (assign_file_positions_for_segments): Adjust file offset
6791 for section alignment even if SEC_LOAD is not set.
6793 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6795 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6796 since they appear as targets in Makefile.in.
6797 * configure: Rebuild.
6799 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6800 don't fiddle with a symbol which is not defined anywhere.
6802 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6804 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6805 though they are defined in a shared library.
6806 (xcoff_build_ldsyms): Likewise.
6808 * coffgen.c (coff_find_nearest_line): Don't look at the line
6809 numbers for the section if section->lineno is NULL.
6811 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6812 message rather than calling BFD_ASSERT.
6813 * elfcode.h (write_relocs): Check return value of
6814 _bfd_elf_symbol_from_bfd_symbol.
6816 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6818 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6821 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6823 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6825 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6826 hppa_reloc_field_selector_type_alt.
6827 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6828 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6830 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6832 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6834 * elf.c (assign_file_positions_for_segments): Adjust the segment
6835 memory size for the alignment of a SEC_ALLOC section, not just a
6838 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6840 * m68klinux.c: New file.
6841 * hosts/m68klinux.h: New file.
6842 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6843 * configure.in (m68*-*-linux*): New native host.
6844 (m68klinux_vec): New vector.
6845 * configure: Rebuild.
6846 * targets.c (m68klinux_vec): Declare.
6847 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6848 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6849 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6850 declaration from bfd_linux_size_dynamic_sections.
6851 (bfd_m68klinux_size_dynamic_sections): Declare.
6852 * bfd-in2.h: Rebuild.
6853 * Makefile.in: Rebuild dependencies.
6854 (BFD32_BACKENDS): Add m68klinux.o.
6855 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6857 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6859 * libhppa.h (pa_arch): Add pa20.
6860 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6861 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6862 (hppa_field_adjust): Handle e_nsel.
6863 * som.c: Provide default definitions for many new relocs found only
6864 in hpux10 include files.
6865 (som_fixup_formats): Add several new relocs from hpux10.
6866 (som_hppa_howto_table): Add hpux10 relocs.
6867 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6869 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6871 * mpw-make.sed: Edit out recent shared library support, and
6872 rules to rebuild .h files using doc/chew.
6874 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6876 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6877 size even of sections with no contents.
6879 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6881 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6882 starting with '$' the way we skip names starting with '.'. When
6883 updating x_endndx, don't be fooled by an index which has been
6886 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6887 struct/union/enum type with no elements.
6889 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6891 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6893 * archive.c (bfd_generic_archive_p): If the first file in the
6894 archive can not be recognized as an object, don't assume that this
6895 is the wrong format.
6897 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6898 format is not bfd_object.
6899 (bfd_elf_get_dt_soname): Likewise.
6901 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6903 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6906 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6908 * bfd.c (tdata): Add netbsd_core_data.
6909 * bfd-in2.h: Regenerated.
6911 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6913 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6914 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6915 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6918 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6919 to get the symbol index, matching 14 Jul 95 change.
6921 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6923 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6924 Remove duplicate definition of gp.
6926 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6928 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6929 assume that we can set the GP value and then get the same value,
6930 since it won't be true if the output file is neither ELF nor
6932 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6933 _bfd_get_gp_value here.
6934 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6935 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6937 (mips_elf_lo16_reloc): Likewise.
6938 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6939 Don't require that the BFD be ELF.
6940 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6941 (mips_elf_gprel32_reloc): Likewise.
6942 (mips_elf_relocate_section): Don't assume we can set and get the
6944 (mips_elf_finish_dynamic_symbol): Don't bother to use
6945 _bfd_get_gp_value here.
6947 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6948 Don't change epdr between malloc and free. Be careful not to free
6949 NULL pointers. Zero out the first RPDR.
6951 * configure.host: On Linux, only pass -rpath option if $(libdir)
6952 is neither /lib nor /usr/lib. From Alan Modra
6953 <alan@mullet.Levels.UniSA.Edu.Au>.
6955 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6957 (elf_dt_name): Rename from elf_dt_needed_name.
6958 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6960 (bfd_elf_get_dt_soname): New function.
6961 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6962 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6963 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6964 * bfd-in2.h: Rebuild.
6966 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6968 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6969 _bfd_sparc_elf_reloc_type_lookup.
6970 (bfd_elf32_bfd_reloc_type_lookup): Update.
6971 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6972 (sparc64_elf_howto_table): Define.
6973 (sparc_reloc_map): Define.
6974 (sparc64_elf_reloc_type_lookup): New function.
6975 (sparc_elf_wdisp16_reloc): New function.
6976 (elf_info_to_howto): Use sparc64_elf_howto_table.
6977 (sparc64_elf_relocate_section): Likewise.
6978 (bfd_elf64_bfd_reloc_type_lookup): Update.
6980 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6982 * configure.host: Check for 'do not mix' from native linker before
6983 trying to use -rpath.
6985 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6987 * bfd.c (_bfd_get_gp_value): New function.
6988 (_bfd_set_gp_value): New function.
6989 * libbfd-in.h (_bfd_get_gp_value): Declare.
6990 (_bfd_set_gp_value): Declare.
6991 * libbfd.h: Rebuild.
6992 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6993 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6994 directly to the fields in the tdata information.
6995 (alpha_relocate_section): Likewise.
6996 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6997 (mips_gprel_reloc): Likewise.
6998 (mips_relocate_section): Likewise.
6999 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
7000 (mips_elf_lo16_reloc): Likewise.
7001 (mips_elf_final_gp): Likewise.
7002 (mips_elf_gprel16_reloc): Likewise.
7003 (mips_elf_gprel32_reloc): Likewise.
7004 (mips_elf_relocate_section): Likewise.
7005 (mips_elf_finish_dynamic_symbol): Likewise.
7007 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
7009 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
7011 * configure.in: Call AC_PROG_CC before configure.host.
7012 * configure: Rebuild.
7013 * configure.host: Don't set information which autoconf should
7014 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
7016 * configure.host: Remove go32 and win32 host information, since it
7017 should no longer be needed.
7019 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7020 then start a new segment rather than put a writable section in a
7023 * configure.host: Set RPATH_ENVVAR.
7025 * Makefile.in: Rebuild dependencies.
7027 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7028 zero_section variable.
7030 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7032 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7033 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7034 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7036 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7038 * ieee.c (ieee_write_expression): Only use an R variable for a
7039 local symbol. Don't output a zero offset. Handle a zero address.
7040 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7041 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7043 (parse_expression): Don't try to handle multiple occurrences of a
7044 P variable. Handle I variables differently from X variables. Fix
7045 the order of minus expressions.
7046 (ieee_slurp_external_symbols): Generate an I variable for an NN
7047 record. Fix handling of ATI and ATX records.
7048 (ieee_slurp_sections): Only set minimal section attributes.
7049 Adjust them later, based on the section contents.
7050 (ieee_object_p): Read in the file until just after the ME record.
7051 Call ieee_slurp_section_data to set the section flags.
7052 (do_one): Add iterations parameter. Only repeat the first load
7053 item. Set the section and file reloc flags.
7054 (ieee_slurp_section_data): Set section flags. Pass iterations to
7056 (ieee_canonicalize_reloc): Handle I variables.
7057 (do_with_relocs): Only emit relocation size when necessary.
7058 Increase MAXRUN to 127. Change ov to be assigned, and take
7059 src_mask and pcrel_offset into account.
7060 (ieee_write_data_part): Skip sections that are not loaded.
7061 (ieee_write_external_part): Don't output optional last entry of WX
7063 (ieee_write_me_part): Make setting of me_record neater.
7064 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7066 * syms.c (stt): Add entries for zerovars, vars, and code.
7068 * elfcode.h (validate_reloc): New static function.
7069 (write_relocs): Call validate_reloc for non ELF relocs.
7071 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7072 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7073 (TARGET_LITTLE_SYM): Likewise.
7075 * config.bfd (m68*-*-psos*): New target.
7077 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7079 * i386msdos.c: Remove some #if 0 code.
7080 (msdos_write_object_contents): Don't include empty sections in the
7081 size computation, regardless of their address.
7083 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7085 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7086 is NULL, ie, the -r switch is used.
7088 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7090 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7091 (BFD_RELOC_MIPS_GOT_LO16): Define.
7092 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7093 * bfd-in2.h, libbfd.h: Rebuild.
7094 * elf32-mips.c (mips_reloc_map): Map new relocs.
7096 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7098 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7101 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7102 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7103 simple number for the section address, rather than an expression.
7104 Limit the number of bytes between relocs to MAXRUN.
7105 (ieee_write_me_part): Set me_record to the file offset after the
7107 (ieee_write_processor): New static function.
7108 (ieee_write_object_contents): Use ieee_write_processor.
7110 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7112 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7114 * coff-aux.c: Change include of aux.h to aux-coff.h.
7116 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7118 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7119 relocation put the addend both in the reloc entry and the data.
7120 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7123 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7124 a R_68K_PCxx reloc against a defined global symbol directly.
7125 (elf_m68k_check_relocs): Don't count such a reloc.
7127 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7128 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7129 symbol for now, otherwise always record the symbol as dynamic.
7130 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7131 is not referenced by a dynamic object, and we are not making a
7132 shared object, then don't make a PLT entry. If we do make a PLT
7133 entry, make sure the symbol has been recorded as dynamic.
7135 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7137 * configure.host: When making a shared library, set HLDFLAGS to
7138 pass an appropriate -rpath option. Use the make variable SONAME
7139 as the shared library soname, rather than computing it here. On
7140 SunOS, build stamp-tshlink in place of $(SHLINK).
7141 * Makefile.in (SONAME): New variable.
7142 ($(SHLINK)): Make a link to the transformed name, as well.
7143 (stamp-tshlink): New target.
7144 (install): Skip stamp-tshlink during install.
7146 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7148 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7149 linker sections have been set up yet.
7151 * elf.c (make_mapping): Add an additional argument to suppress
7152 making the first section include the program headers.
7153 (map_sections_to_segments): If the user used -Ttext such that the
7154 program headers are on a different page, do not set the flags
7155 saying that this section includes the program headers.
7157 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7159 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7160 don't define TRAD_HEADER.
7161 * configure: Rebuild.
7163 * netbsd-core.c: New file, support for NetBSD core files.
7164 * hosts/*nbsd.h: Removed.
7166 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7168 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7169 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7170 * libbfd.h, bfd-in2.h: Regenerated.
7171 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7172 bfd_elf32_bfd_reloc_type_lookup.
7173 (reloc_type{,_names}): Deleted.
7174 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7176 (sparc_reloc_map): Add sparc64 relocs.
7177 (sparc_elf_notsupported_reloc): New static function.
7178 (sparc_elf_wdisp16_reloc): New static function.
7179 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7180 (elf32_sparc_relocate_section): Likewise.
7181 (bfd_elf32_bfd_reloc_type_lookup): Define.
7182 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7183 (reloc_type{,_names}): Deleted.
7184 (elf_sparc_howto_table): Deleted.
7185 (sparc_reloc_map): Deleted.
7186 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7187 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7189 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7191 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7194 * Makefile.in (program_transform_name): New variable.
7195 (install): Transform library name before installing it.
7197 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7199 * archures.c (bfd_mach_i960_hx): Define.
7200 * bfd-in2.h: Rebuild.
7201 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7202 (MATRIX): Expand entries for HX.
7203 (arch_info_struct): Add i960:hx entry.
7204 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7205 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7206 (coff_set_flags): Handle bfd_mach_i960_hx.
7208 Support for building as a shared library, based on patches from
7209 Alan Modra <alan@spri.levels.unisa.edu.au>:
7210 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7211 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7212 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7213 * configure: Rebuild.
7214 * configure.host: If --enable-shared, adjust shared library stuff
7215 based on the host. If the host is SunOS, and the linker supports
7216 -rpath, set HLDFLAGS to use it.
7217 * Makefile.in (ALLLIBS): New variable.
7218 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7219 (COMMON_SHLIB, SHLINK): New variables.
7220 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7221 (STAGESTUFF): Remove variable.
7222 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7224 (stamp-ofiles): New target, like old ofiles target, but build
7225 using a temporary file and move-if-change, and touch stamp-ofiles
7227 (ofiles): Just depend upon stamp-ofiles.
7228 (stamp-piclist, piclist): New targets.
7229 ($(SHLIB), $(SHLINK)): New targets.
7230 (targets.o, archures.o): Build twice if PICFLAG is set.
7231 (do_mostlyclean): Remove pic/*.o.
7232 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7234 (do_distclean): Remove pic and stamp-picdir.
7235 (install): Install shared libraries.
7236 ($(OFILES)): Depend upon stamp-picdir.
7237 (stamp-picdir): New target.
7239 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7241 * libcoff.h: Rebuild.
7243 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7244 flavour of a section with no owner.
7246 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7247 ELF_LINK_NON_ELF flag.
7248 (mips_elf_create_got_section): Likewise.
7250 * elf.c: Revert last change, since it breaks dynamic linking.
7251 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7253 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7254 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7255 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7257 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7259 * elf.c (assign_file_positions_for_segments): If the backend does
7260 not want the elf header or the program headers in the address
7261 space, do not include them in the calculations.
7263 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7264 function to determine if we need additional program headers.
7265 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7266 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7268 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7270 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7272 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7274 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7275 back into one line. Some compilers (sunos 4.1.3 for example)
7276 won't accept args split across more than one line.
7278 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7280 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7281 * configure: Regenerate.
7283 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7285 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7286 try to do arithmetic on a void *, cast it to a unsigned char * first.
7288 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7290 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7291 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7293 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7294 flag for a newly defined symbol.
7295 (NAME(bfd_elf,record_link_assignment)): Likewise.
7296 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7297 set the DEF or REF_REGULAR flags correctly.
7299 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7300 (libbfd.h, libcoff.h): Corresponding change.
7302 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7303 a PLT32 reloc as dynamic.
7304 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7305 is not referenced by a dynamic object, and we are not making a
7306 shared object, then don't make a PLT entry. If we do make a PLT
7307 entry, make sure the symbol has been recorded as dynamic.
7309 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7311 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7312 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7313 (powerpcle-*-cygwin32): New.
7314 * peicode.h (add_data_entry): Get address from vma.
7316 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7318 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7319 attached to the section has already been created as an undefined
7320 symbol, treat it as if it hasn't been created yet.
7322 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7324 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7325 symbol or section symbols if stripping all symbols and this is not
7326 a relocateable link. Don't output the symbol string table if
7327 there are no symbols.
7328 (elf_link_flush_output_syms): Don't do anything if there are no
7331 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7333 * coff-aux.c: New file.
7334 * hosts/m68kaux.h: New file.
7335 * config.bfd (m68*-apple-aux*): New target.
7336 * configure.in (m68*-apple-aux*): New native host.
7337 (m68kaux_coff_vec): New vector.
7338 * configure: Rebuild.
7339 * targets.c (m68kaux_coff_vec): Declare.
7340 * coffcode.h (bfd_coff_backend_data): Add field
7341 _bfd_coff_link_add_one_symbol.
7342 (bfd_coff_link_add_one_symbol): Define.
7343 (compare_arelent_ptr): New static function if TARG_AUX.
7344 (coff_write_relocs): If TARG_AUX, sort the relocs.
7345 (coff_write_object_contents): Set A/UX aouthdr magic number.
7346 (coff_link_add_one_symbol): Define if not defined.
7347 (bfd_coff_std_swap_table): Initialize new field.
7348 * libcoff.h: Rebuild.
7349 * cofflink.c (coff_link_add_symbols): Call
7350 bfd_coff_link_add_one_symbol rather than
7351 _bfd_generic_link_add_one_symbol.
7352 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7353 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7354 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7355 * Makefile.in: Rebuild dependencies.
7356 (BFD32_BACKENDS): Add coff-aux.o.
7357 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7359 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7361 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7362 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7364 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7366 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7367 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7368 (maintainer-clean): Warn about deleting special files.
7369 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7371 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7372 warning symbols correctly.
7373 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7374 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7375 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7376 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7377 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7380 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7383 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7385 * libcoff-in.h: aligned newly exported names with bfd naming
7386 conventions. Removed an erroneous define of POWERPC_LE_PE.
7387 * libcoff.h: Rebuild.
7388 * cofflink.c, coff-ppc.c: the above function name changes
7390 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7392 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7393 * ecoff.c (struct extsym_info): Define.
7394 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7395 to ecoff_link_write_external.
7396 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7397 Strip symbols when appropriate.
7399 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7400 * syms.c (BSF_OBJECT): Define.
7401 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7402 * bfd-in2.h: Rebuild.
7403 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7405 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7408 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7409 copying relocs into a shared object, treat a defined global symbol
7411 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7412 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7413 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7415 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7416 real defined symbol, not to a weak defined symbol.
7418 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7420 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7421 and made a few static functions externs.
7423 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7424 POWERPC_LE_PE hack in cofflink.
7426 * libcoff-in.h: promoted the following from cofflink.c to allow
7427 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7428 coff_debug_merge_element, struct coff_debug_merge_type,
7429 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7430 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7431 coff_debug_merge_hash_lookup, coff_link_section_info,
7432 coff_final_link_info, coff_debug_merge_hash_newfunc,
7433 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7435 * libcoff.h: re-gen'd
7437 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7439 * syms.c: Include "bfdlink.h".
7440 (struct stab_find_info): Define.
7441 (_bfd_stab_section_find_nearest_line): New function.
7442 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7443 * libbfd.h: Rebuild.
7444 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7445 * elf.c (_bfd_elf_find_nearest_line): Try calling
7446 _bfd_stab_section_find_nearest_line before searching the ELF
7447 symbol table. Find the closest STT_FUNC symbol, not the last one.
7448 * libcoff-in.h (coff_data_type): Add line_info field.
7449 * libcoff.h: Rebuild.
7450 * coffgen.c (coff_find_nearest_line): Try calling
7451 _bfd_stab_section_find_nearest_line before searching the COFF
7453 * Makefile.in: Rebuild dependencies.
7455 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7457 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7458 4 bytes, so we get the correct value when updating the register
7459 field in little endian mode.
7461 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7463 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7464 entry_section fields. Add sntoc and snentry fields.
7465 * libcoff.h: Rebuild.
7466 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7467 not toc_section and entry_section (the COFF file does not have any
7468 sections at this point).
7469 (coff_write_object_contents): Set o_snentry and o_sntoc from
7470 snentry and sntoc rather than entry_section and toc_section.
7471 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7472 snentry, not toc_section and entry_section.
7473 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7474 entry_section from hentry.
7475 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7477 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7478 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7479 than using toc_section directly.
7481 * archures.c: Add missing `.' in enum bfd_architecture.
7482 * bfd-in2.h: Rebuild.
7484 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7485 Robert Lipe <robertl@arnet.com>.
7487 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7489 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7490 to sections we allocate. Use bfd_zalloc to allocate initialial
7491 sections, not bfd_alloc.
7492 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7493 SDA{,2}I16 relocations.
7494 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7495 whether to put something in .sbss or not.
7496 (ppc_elf_relocate_section): Add support for more relocations. Add
7497 in sec->output_offset where appropriate. Make error messages
7498 include the symbol name.
7500 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7501 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7502 doesn't get redefined messages if -shared.
7504 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7505 section if the rel_section field has been set up.
7507 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7509 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7512 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7514 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7515 of flags, only flags used are controlled by mach number. Bump up
7516 output file mach number to highest of input file mach numbers.
7517 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7518 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7520 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7521 bfd_elf64_sparc_vec support.
7523 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7525 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7526 the embedded bit is set on some objects and not on others. Just
7528 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7531 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7533 * coffcode.h (coff_new_section_hook): Don't try to align the
7536 * coffcode.h (coff_set_section_contents): Fix the handling of the
7537 .lib section to work even if the entire section contents are
7538 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7539 Robert Lipe <robertl@arnet.com>.
7541 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7543 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7544 memory here for contents.
7546 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7547 _SDA2_BASE_ by 32768.
7548 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7549 started using. Allocate contents for .sdata and .sdata2 sections
7551 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7553 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7554 size _SDA{,2}_BASE_.
7555 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7558 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7560 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7562 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7563 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7564 (bfd_mach_sparc_v9a): Define.
7565 (bfd_mach_sparc_v9_p): Define.
7566 * bfd-in2.h: Regenerated.
7567 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7569 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7570 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7571 to bfd_elf32_sparc_vec.
7572 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7573 Add v8plus{,a} support.
7575 (sparc_compatible): New function.
7576 * elf32-sparc.h: #include "elf/sparc.h".
7577 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7578 elf32_sparc_final_write_processing): New functions.
7579 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7580 elf_backend_final_write_processing): Define.
7582 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7584 * elf-bfd.h (struct elf_link_hash_entry): Add
7585 linker_section_pointer field.
7586 (enum elf_linker_section_enum): Enumeration for new way of
7587 creating linker dynamic sections and symbols.
7588 (elf_linker_section{,_pointers}): New structures for creating
7589 dynamic sections and symbols.
7590 (elf_obj_tdata): Add linker_section_pointers and linker_section
7592 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7593 (_bfd_elf_create_linker_section): New declarations.
7594 (_bfd_elf_find_pointer_linker_section): Ditto.
7595 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7596 (_bfd_elf_make_linker_section_rela): Ditto.
7598 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7600 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7601 (ppc_elf_create_linker_section): New function to create the
7602 sections .got, .sdata, and .sdata2.
7603 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7605 (ppc_elf_check_relocs): Support more of the eabi relocations.
7606 (ppc_elf_relocate_section): Ditto.
7607 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7608 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7610 * elflink.h (elf_create_pointer_linker_section): New function to
7611 create initialized pointers in dynamic linker sections.
7612 (elf_finish_pointer_linker_section): Actually intialize the
7613 pointers created above.
7615 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7616 macros to provide both 32 and 64 bit versions of
7617 elf_create_pointer_linker_section.
7618 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7619 provide both 32 and 64 bit versions of
7620 elf_finish_pointer_linker_section.
7622 * elflink.c (_bfd_elf_create_linker_section): New function to
7623 create a linker section.
7624 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7625 given address in the linker pointer offsets created for a given
7627 (_bfd_elf_make_linker_section_rela): Make a RELA section
7628 corresponding to the generated linker section.
7630 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7632 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7634 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7636 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7637 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7638 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7639 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7640 toc entry in an objdump) for now.
7641 (ppc_do_last, ppc_get_last): New function - needed to save processing
7642 the toc owner to the end.
7643 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7646 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7647 toc owner from being done till last. Must define POWERPC_LE_PC
7650 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7652 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7654 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7655 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7657 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7659 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7661 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7663 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7665 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7667 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7669 * elf.c (assign_file_positions_for_segments): Don't increment file
7670 offset for a segment which contains no loadable sections.
7672 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7674 * reloc.c: Add new PowerPC relocations.
7675 * {bfd-in2,libbfd}.h: Regenerate.
7677 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7678 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7680 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7682 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7685 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7688 * coffgen.c (coff_find_nearest_line): Don't try to cache
7689 information in sections that are not owned by a BFD. From Richard
7690 Henderson <richard@atheist.tamu.edu>.
7692 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7693 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7694 * elflink.h (elf_link_output_extsym): Remove special check for
7697 * ecoffswap.h: Add prototypes for static functions.
7699 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7701 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7702 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7704 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7705 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7706 support. Begin support for R_PPC_SDA{2,}REL.
7708 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7710 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7711 create the .got and .got.neg sections.
7712 (ppc_elf_size_dynamic_sections): Call it.
7713 (ppc_elf_check_relocs): Call it.
7714 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7715 (ppc_elf_check_relocs): Add error messages for relocations we
7716 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7719 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7721 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7722 section flags for V.4 and eabi.
7724 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7726 * elf.c (assign_file_positions_for_segments): If a segment
7727 contains no sections, don't mark it as readable.
7729 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7730 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7732 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7733 dynamic section, if there is one.
7734 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7735 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7736 (bfd_elf64_swap_dyn_in): Likewise.
7737 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7739 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7741 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7742 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7743 <pirker@eiunix.tuwien.ac.at>.
7745 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7747 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7748 PowerPC V.4 and eabi.
7749 * bfd-in2.h: Regenerate.
7750 * libfd.h: Regenerate.
7752 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7754 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7755 section type and SHF_EXCLUDE section flag, turning them into the
7756 appropriate bfd section flag.
7758 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7760 * xcofflink.c (xcoff_link_add_symbols): Create the special
7761 sections if we see a DYNAMIC object, in case that is the only
7762 XCOFF input object we see.
7764 * elf32-mips.c: Extensive changes for a start at dynamic linking
7765 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7767 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7768 (struct elf_backend_data): Remove
7769 elf_backend_create_program_headers field. Add
7770 elf_backend_additional_program_headers and
7771 elf_backend_modify_segment_map fields.
7772 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7774 (elf_backend_additional_program_headers): Likewise.
7775 (elf_backend_modify_segment_map): Likewise.
7776 (elf_backend_create_program_headers): Don't define.
7777 (elfNN_bed): Change to account for field changes.
7778 * elf.c (assign_file_positions_for_segments): Call new
7779 modify_segment_map backend function. Don't call old
7780 create_program_headers backend function.
7781 (get_program_header_size): Call additional_program_headers rather
7782 than create_program_headers.
7783 * elflink.h (elf_link_add_object_symbols): Initialize
7784 type_change_ok from new backend field.
7785 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7787 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7788 a reloc against the appropriate section.
7790 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7791 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7792 (elf_flags_init): Rename from elf_ppc_flags_init.
7793 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7795 (ppc_elf_copy_private_bfd_data): Likewise.
7796 (ppc_elf_merge_private_bfd_data): Likewise.
7798 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7801 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7803 * coff-alpha.c (alpha_relocate_section): During final link, allow
7804 output .lita section to be bigger than 64k by adjusting gp value
7805 on a per-input section basis.
7806 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7808 (struct ecoff_section_tdata): Add gp field.
7810 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7812 Handle Alpha ECOFF changes in OSF/1 3.2.
7813 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7815 * coff-alpha.c: Include "aout/ar.h".
7816 (alpha_ecoff_get_relocated_section_contents): Don't require an
7817 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7818 3.2 doesn't generate one.
7819 (alpha_relocate_section): Likewise.
7820 (alpha_ecoff_slurp_armap): Define.
7821 (alpha_ecoff_slurp_extended_name_table): Define.
7822 (alpha_ecoff_construct_extended_name_table): Define.
7823 (alpha_ecoff_truncate_arname): Define.
7824 (alpha_ecoff_write_armap): Define.
7825 (alpha_ecoff_generic_stat_arch_elt): Define.
7826 (alpha_ecoff_update_armap_timestamp): Define.
7828 (alpha_ecoff_read_ar_hdr): New static function.
7829 (alpha_ecoff_get_elt_at_filepos): New static function.
7830 (alpha_ecoff_openr_next_archived_file): New static function.
7831 (alpha_ecoff_get_elt_at_index): New static function.
7832 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7833 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7834 _bfd_ecoff to alpha_ecoff.
7835 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7836 field from backend structure, rather than always calling
7837 _bfd_get_elt_at_filepos.
7838 * coff-mips.c (mips_ecoff_backend_data): Initialize
7839 get_elt_at_filepos field.
7840 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7841 from _bfd_generic_read_ar_hdr with minor changes.
7842 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7843 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7844 * libbfd.h: Rebuild.
7846 * bfd-in.h (BFD_IN_MEMORY): Define.
7847 * libbfd-in.h (struct bfd_in_memory): Define.
7848 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7849 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7850 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7851 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7852 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7853 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7854 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7855 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7856 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7857 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7859 (bfd_openstreamr): Likewise.
7860 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7861 BFD_IN_MEMORY is not set.
7862 * riscix.c (riscix_some_aout_object_p): Likewise.
7863 * bfd-in2.h, libbfd.h: Rebuild.
7865 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7866 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7867 (bfd_get_elt_at_index): Define.
7868 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7869 bfd_get_elt_at_index. Change index parameter from int to
7871 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7872 (_bfd_noarchive_get_elt_at_index): Define.
7873 (_bfd_archive_bsd_get_elt_at_index): Define.
7874 (_bfd_archive_coff_get_elt_at_index): Define.
7875 * bfd-in2.h, libbfd.h: Rebuild.
7876 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7877 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7878 * ieee.c (ieee_get_elt_at_index): Define.
7879 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7880 * oasys.c (oasys_get_elt_at_index): Define.
7881 * som.c (som_get_elt_at_index): Define.
7883 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7884 numbers to the .text section.
7886 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7888 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7889 If there is a SEC_DEBUGGING section, get the contents of the debug
7890 information part from it.
7891 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7893 (ieee_write_object_contents): Check ieee_write_debug_part return.
7895 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7897 * config.bfd (i[345]86-*-freebsd*): Add target.
7898 * configure.in (i386freebsd_vec): Add vec.
7899 * configure: Regenerate.
7900 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7901 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7902 Rebuild dependencies..
7903 * freebsd.h: New file.
7904 * i386freebsd.c: New file.
7905 * targets.c (i386freebsd_vec): Declare.
7906 (bfd_target_vector): Add i386freebsd_vec.
7907 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7908 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7910 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7912 * ieee.c (ieee_slurp_debug): New static function.
7913 (ieee_object_p): Call it.
7914 (ieee_slurp_section_data): Skip debugging sections.
7915 (ieee_get_reloc_upper_bound): Likewise.
7916 (ieee_get_section_contents): Likewise.
7917 (ieee_canonicalize_reloc): Likewise.
7918 (ieee_write_section_part): Likewise.
7919 (ieee_write_debug_part): Likewise.
7920 (ieee_write_data_part): Likewise.
7921 (init_for_output): Likewise.
7923 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7925 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7927 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7928 relocs, since ppc_elf_relocate_section handles the linker case.
7929 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7931 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7932 ppc_elf_relocate_section since that is now the only caller.
7933 (ppc_elf_relocate_section): Ditto.
7935 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7937 * coffcode.h (coff_write_object_contents): If we don't know the
7938 section of the entry point for an XCOFF executable, always set the
7939 entry address to -1.
7941 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7943 * elf.c (bfd_section_from_shdr): Add support for note sections.
7945 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7947 * bfd-in.h (struct _symbol_info): Add stab_type field.
7948 * bfd-in2.h: Rebuild.
7949 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7951 * elf32-ppc.c: Remove trailing newline from calls to
7953 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7954 difference if target endianness is known.
7956 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7958 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7959 old style TOC16 references without using R_PPC_GOT.
7960 (ppc_reloc_type): Ditto.
7961 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7962 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7963 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7964 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7965 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7967 (ppc_elf_adjust_dynamic_symbol): Ditto.
7968 (ppc_elf_adjust_dynindx): Ditto.
7969 (ppc_elf_size_dynamic_sections): Ditto.
7970 (ppc_elf_finish_dynamic_symbol): Ditto.
7971 (ppc_elf_finish_dynamic_sections): Ditto.
7972 (ELF_DYNAMIC_INTERPRETER): Define.
7974 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7976 * elf.c (copy_private_bfd_data): When attaching sections to
7977 segments ignore sections that won't be allocated. Patch from
7980 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7982 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7985 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7987 * coff-i960.c (CALC_ADDEND): Define.
7988 (coff_i960_relocate_section): Add the input section VMA to the
7989 addend for PC relative relocs.
7991 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7993 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7994 to correctly terminate.
7996 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7998 * targets.c (enum bfd_endian): Define.
7999 (bfd_target): Rename byteorder_big_p to byteorder, and change it
8000 from boolean to enum bfd_endian. Change header_byteorder_big_p
8002 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
8003 (bfd_header_big_endian, bfd_header_little_endian): New macros.
8004 * bfd-in2.h: Rebuild.
8005 * All targets: Change initialization of byteorder and
8006 header_byteorder to use enum bfd_endian values rather than
8008 * All files: Change all references to byteorder_big_p and
8009 header_byteorder_big_p to use new bfd_*_endian macros.
8011 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
8013 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
8015 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8017 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8019 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8021 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8023 * ieee.c: Lots of minor cleanups. Make many functions return
8024 errors rather than calling abort. Also:
8025 (ieee_write_twobyte): Remove; change callers to call existing
8026 ieee_write_2bytes function.
8027 (ieee_write_expression): Don't output the section twice when
8028 outputting a local symbol. Don't emit an extraneous zero if there
8030 (ieee_slurp_sections): Set the lma as well as the vma.
8031 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8033 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8034 a recognized one or bfd_arch_unknown.
8035 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8037 (ihex_get_symtab): Likewise.
8039 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8041 * aoutx.h: Include <ctype.h>.
8042 (struct aout_link_includes_table): Define.
8043 (struct aout_link_includes_totals): Define.
8044 (struct aout_link_includes_entry): Define.
8045 (aout_link_includes_lookup): Define macro.
8046 (struct aout_final_link_info): Add includes field.
8047 (aout_link_includes_newfunc): New static function.
8048 (NAME(aout,final_link)): Initialize includes hash table.
8049 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8051 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8053 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8055 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8057 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8059 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8061 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8062 (pe_print_private_bfd_data): call pe_print_reloc.
8063 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8064 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8065 up some debugging as well.
8067 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8069 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8072 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8074 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8075 when setting sections to NULL.
8077 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8079 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8081 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8082 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8084 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8085 * bfd-in2.h: Rebuild.
8087 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8089 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8091 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8093 * ihex.c (ihex_scan): Handle record types 4 and 5.
8094 (ihex_object_p): Permit types 4 and 5.
8095 (ihex_set_section_contents): Remove check for out of range
8097 (ihex_write_object_contents): Generate types 4 and 5.
8099 * elflink.h (elf_link_output_extsym): Just ignore warning and
8100 indirect references to symbols which don't really exist.
8102 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8104 * peicode.h (pe_print_idata): Minor format fixes
8105 (pe_print_edata): New function. Under private printing, this formats
8106 the edata section of a PE file.
8107 (pe_print_private_bfd_data): Added call to pe_print_edata.
8109 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8111 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8112 index, don't call stoi.
8114 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8116 * srec.c (srec_scan): Set lma as well as vma.
8118 * ihex.c: New file; support for Intel Hex format.
8119 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8120 (ihex_vec): Declare.
8121 (bfd_target_vector): Always include ihex_vec.
8122 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8123 * Makefile.in: Rebuild dependencies.
8124 (BFD_LIBS): Add ihex.o
8125 (BFD_LIBS_CFILES): Add ihex.c.
8126 * bfd-in2.h: Rebuild.
8128 * elf.c (assign_file_positions_for_segments): Sort the sections in
8130 (get_program_header_size): Return the right size if segment_map is
8132 (copy_private_bfd_data): Don't bother to sort the sections.
8134 * bfd.c (bfd_record_phdr): New function.
8135 * bfd-in.h (bfd_record_phdr): Declare.
8136 * bfd_in2.h: Rebuild.
8138 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8141 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8142 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8144 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8145 (bfd_zmalloc): Change declaration.
8146 * libbfd.h: Rebuild.
8147 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8148 and realloc. Don't set bfd_error_no_memory if they fail.
8150 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8152 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8153 uses as well. Added a new howto to deal with TOCREL16 relocs that
8154 are TOCDEFN as well.
8155 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8156 to handle RVA relocs from dlltool.
8157 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8158 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8159 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8161 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8162 to get the right section alignment.
8164 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8166 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8167 p_paddr if p_paddr is zero.
8168 (make_mapping): Set includes_filehdr and includes_phdrs for first
8170 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8172 (assign_file_positions_for_segments): Handle includes_filehdr and
8173 includes_phdrs. Remove special handling of PT_PHDR and first
8175 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8176 when appropriate. Remove special handling of PT_PHDR segment.
8177 Use a more complex condition for when a section is included in a
8178 segment to handle Solaris linker oddities.
8180 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8182 * coff-m88k.c (howto_table): Reformatted for easier reading;
8183 special_function now points to new function m88k_special_reloc.
8184 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8186 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8187 be done correctly by m88k_special_reloc.
8188 (reloc_processing): New function to be used by RELOC_PROCESSING.
8189 (RELOC_PROCESSING): Define to call reloc_processing.
8191 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8193 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8194 (pe_print_pdata): Likewise.
8196 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8197 obstack_alloc fails.
8198 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8200 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8201 * Many files: don't set bfd_error_no_memory if one of the above
8204 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8205 if p_paddr_valid is set.
8206 (copy_private_bfd_data): New static function.
8207 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8209 * elf.c (assign_file_positions_for_segments): Fix case where extra
8210 program headers were allocated.
8212 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8213 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8214 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8215 _bfd_elf_print_private_bfd_data.
8217 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8218 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8219 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8220 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8221 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8222 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8223 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8225 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8227 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8228 * elf.c (make_mapping): New static function.
8229 (map_sections_to_segments): New static function.
8230 (elf_sort_sections): New static function.
8231 (assign_file_positions_for_segments): New static function.
8232 (map_program_segments): Remove.
8233 (get_program_header_size): Remove sorted_hdrs, count, and
8234 maxpagesize parameters. Simplify.
8235 (assign_file_positions_except_relocs): When generating an
8236 executable, use assign_file_positions_for_segments.
8237 (elf_sort_hdrs): Remove.
8238 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8239 to get_program_header_size.
8241 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8243 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8245 * configure, config.in: Regenerate with autoconf 2.7.
8247 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8248 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8250 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8252 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8253 (ecoff_sec_to_styp_flags): Likewise.
8254 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8255 (ecoff_set_symbol_info): Handle scRConst.
8256 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8257 (ecoff_compute_section_file_positions): Handle .rconst section.
8258 (_bfd_ecoff_write_object_contents): Likewise.
8259 (ecoff_link_check_archive_element): Handle scRConst.
8260 (ecoff_link_add_externals): Likewise.
8261 (ecoff_link_write_external): Handle .rconst section.
8262 (ecoff_reloc_link_order): Likewise.
8263 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8264 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8266 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8268 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8269 DEF_DYNAMIC flag is set.
8271 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8273 * host-aout.c: If TRAD_HEADER is defined, include it.
8275 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8277 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8278 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8279 (BFD_NEED_DECLARATION): New function.
8280 * configure.in: Use BFD_NEED_DECLARATION.
8281 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8282 * configure, config.in: Rebuild with autoconf 2.6.
8284 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8285 special_sections before returning when called with a non XCOFF
8288 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8291 * coffcode.h (coff_compute_section_file_positions): Only pad the
8292 previous section to force file alignment when creating an
8295 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8297 * coffcode.h (coff_compute_section_file_positions): If
8298 RS6000COFF_C, set up the .debug section.
8300 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8301 if it is not large enough to accomodate the entire TOC area with
8302 signed 16 bit offsets.
8303 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8305 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8306 TOC anchor to use the TOC value used in the output file.
8308 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8310 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8311 (_bfd_coff_read_string_table): Likewise.
8313 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8315 * pe-arm.c: Fix typos.
8316 * coff-arm.c: Likewise.
8318 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8320 * coff-ppc.c (list_ele): Added "cat"egory member.
8321 (record_toc): New category parameter (priv or pub).
8322 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8323 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8324 the mainline. It addes extra toc cells in error.
8325 (ppc_coff_swap_sym_in_hook): Added some documentation.
8326 (dump_toc): Can now diagnose "virtual toc" chicanery.
8328 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8330 * elf-bfd.h (struct elf_link_hash_table): Change type of
8331 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8333 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8335 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8336 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8338 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8339 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8340 defined or mentioned in a regular file.
8342 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8344 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8345 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8346 (coff_ppc_relocate_section): Correct REL24 handling
8347 (ppc_process_before_allocation): Correct TOCDEFN handling
8349 * peicode.h (dir_names): Added name descriptions
8351 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8353 * VERSION: Updated to cygnus-2.6.
8355 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8357 * targets.c (m68k4knetbsd_vec): Declare.
8359 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8361 * targets.c (bfd_target): Change type of second argument to
8362 _bfd_print_private_bfd_data from void * to PTR.
8363 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8364 using PTR rather than void *.
8365 * bfd-in2, libbfd.h: Rebuild.
8366 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8368 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8369 _bfd_generic_bfd_print_private_bfd_data rather than casting
8372 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8374 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8375 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8377 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8378 BFD64_BACKENDS_CFILES): New variables.
8381 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8383 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8384 not at the file position of the first section.
8385 * coffcode.h (coff_compute_section_file_positions): Avoid using
8387 (coff_write_object_contents): When generating a PPC PE executable
8388 with no symbols, round up the file size to a COFF_PAGE_SIZE
8390 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8391 don't write out a string table.
8393 * elf.c (bfd_section_from_shdr): When using a different section
8394 header, pass the new one to _bfd_elf_make_section_from_shdr.
8395 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8396 (elf_map_symbols): Add section VMA to symbol value when comparing
8398 (_bfd_elf_compute_section_file_positions): Only build symbol table
8399 if there are some symbols. Set file offset of symtab and strtab
8401 (assign_file_positions_except_relocs): Remove dosyms parameter.
8402 Change all callers. Never set file offset of symtab and strtab
8404 (_bfd_elf_copy_private_section_data): New function.
8405 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8406 (_bfd_elf_copy_private_symbol_data): New function.
8407 (swap_out_syms): Check for special mapping of st_shndx created by
8408 copy_private_symbol_data.
8409 * elfxx-target.h: Use new copy routines.
8410 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8411 (_bfd_elf_copy_private_section_data): Declare.
8413 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8415 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8418 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8419 _bfd_dummy_target, matching the recent change to archive
8422 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8424 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8425 arithmetic on PTR types.
8427 * aout-target.h (MY(callback)): Set the lma of the sections.
8429 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8430 symbol into a reloc against the section.
8432 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8434 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8435 glue for the relocs: IMGLUE and IFGLUE.
8436 (record_toc): new function - tracks toc contents
8437 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8438 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8439 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8440 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8441 (ppc_record_toc_entry): Removed a debug define (duh)
8443 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8444 (pe_print_idata): New function - formats the idata section data
8445 (pe_print_pdata): New function - formats the pdata section data
8446 (pe_print_private_bfd_data): calls to above
8448 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8450 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8451 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8452 TARGET_SYM and TARGET_NAME for vector and BFD name.
8453 * coff-pmac.c (pmac_xcoff_vec): Remove.
8454 (TARGET_SYM, TARGET_NAME): Define.
8455 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8456 machine to 0, not all PowerMacs are 601s.
8458 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8460 * elfcode.h (elf_object_p): Read in any program headers.
8461 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8462 based on the program headers, if any.
8463 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8464 (map_program_segments): Set p_paddr of program headers based on
8467 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8469 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8472 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8473 trying to do a relocateable link with a non-a.out object file.
8475 * archive.c (bfd_generic_archive_p): Check the first object file
8476 in an archive even if target_defaulted is set. If the object file
8477 has the wrong xvec, reject it.
8479 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8480 be represented, report the name via _bfd_error_handler.
8481 (translate_to_native_sym_flags): Likewise.
8482 * elf32-mips.c (mips_elf_final_link): Likewise.
8483 * oasys.c (oasys_write_sections): Likewise.
8485 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8486 which checks for STYP_OVRFLO sections.
8487 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8488 reloc and lineno count overflows.
8489 (coff_write_object_contents): Call coff_count_linenumbers before
8490 coff_compute_section_file_positions. If RS6000COFF_C, handle
8491 reloc and lineno count overflows.
8492 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8493 relocs before dealing with .pad sections. Count overflow section
8494 headers when handling .pad sections.
8496 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8499 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8500 (struct xcoff_link_hash_table): Add descriptor_section and
8501 special_sections fields.
8502 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8503 (xcoff_link_add_symbols): Set linkage section alignment. Create
8504 descriptor section. Check for magic symbol names (_text, etc.),
8505 and record them in special_sections if found. Set
8506 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8507 descriptor field to point back to the function code symbol.
8508 (xcoff_sweep): Always mark the special descriptor_section.
8509 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8510 function descriptor, and mark it if it is.
8511 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8512 parameter, and fill it in. Allocate space for the descriptor
8514 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8515 global linkage code. If an undefined function descriptor is
8516 exported, arrange to define it. Warn about any other undefined
8518 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8519 (xcoff_write_global_symbol): Create a function descriptor when
8521 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8522 * bfd-in2.h: Rebuild.
8524 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8526 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8527 (ppc_coff_link_hash_table): new types for hashing
8528 (ppc_coff_link_hash_newfunc): hash entry constructor
8529 (ppc_coff_link_hash_table_init): hash table initializer
8530 (ppc_coff_link_hash_table_create): hash table constructor
8531 (ppc_record_toc_entry): changed references to hash table
8532 (coff_ppc_relocate_section): changed references to hash table
8534 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8535 * libcoff.h: Rebuild
8537 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8538 (coff_link_add_symbols): removed toc_offset init
8540 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8542 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8545 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8546 if it is given and mmep is available.
8547 * acconfig.h: Undef USE_MMAP.
8548 * configure, config.in: Regenerated.
8549 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8550 table handling the old way.
8551 (aout_get_external_symbols): Don't complain if last byte of string
8553 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8554 (bfd_free_window) [! USE_MMAP]: Don't define.
8555 (bfd_get_file_window,
8556 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8558 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8560 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8563 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8565 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8566 compatible with AMD generated COFF files. Try to support both AMD
8567 and GNU formats simultaneously.
8568 (coff_a29k_relocate_section): Likewise.
8570 * libbfd.c (bfd_get_file_window): Change writable parameter from
8571 int to boolean; update all callers. Pass MAP_SHARED if not
8572 writable--it's required on Solaris. Cast fprintf argument to
8574 * bfd-in.h (bfd_get_file_window): Update declaration.
8575 * bfd-in2.h: Rebuild.
8576 * aoutx.h: Update calls to bfd_get_file_window.
8578 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8580 (xcoff_swap_ldhdr_in): New static function.
8581 (xcoff_swap_ldsym_in): New static function.
8582 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8583 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8584 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8585 Handle XTY_ER/XMC_XO symbols correctly.
8586 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8587 rather than normal symbol table.
8588 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8589 already defined with the same absolute value.
8590 (xcoff_mark): When considering called symbols, check whether the
8591 descriptor is from a dynamic object, rather than the symbol
8593 (xcoff_build_ldsyms): Likewise.
8595 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8596 Cast realloc and malloc return values. If malloc or realloc fail,
8597 set bfd_error_no_memory.
8598 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8599 * bfd-in2.h: Rebuild.
8601 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8603 * coff-ppc.c (ppc_record_toc_entry): new function.
8604 (in_reloc_p): changed return value.
8605 (coff_ppc_relocate_section): much rework.
8606 (ppc_allocate_toc_section): new function.
8607 (ppc_process_before_allocation): new function.
8608 (ppc_coff_swap_sym_in_hook): new function.
8610 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8611 (coff_link_add_symbols): initialize toc_offset.
8613 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8614 (coff_swap_aouthdr_out): Added more sections to the data
8615 dictionary for the pe file header. Also changed linker version
8616 number on the ppc side.
8617 (dir_names): small improvements to the dictionary printing.
8618 (pe_mkobject_hook): save the file level flags.
8620 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8621 (pe_tdata): added real_flags field
8622 (coff_tdata): added local_toc_sym_map and access macro
8624 * libcoff.h (coff_link_hash_entry): added toc_offset field
8625 (pe_tdata): added real_flags field
8626 (coff_tdata): added local_toc_sym_map and access macro
8628 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8629 (coff_mkobject): init for local_toc_sym_map
8630 (coff_write_object_contents): set the internal_a.magic to
8631 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8634 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8636 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8637 entries until both the line number address and the function name
8638 address are too large.
8640 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8641 * configure: Rebuilt.
8643 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8644 is defined in the environment.
8646 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8648 * som.c (som_get_section_contents_in_window): Define to use
8651 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8653 * coff-i860.c: New file, based on coff-i386.c.
8654 * cpu-i860.c: New file, based on cpu-i386.c.
8655 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8656 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8657 targets, using i860coff_vec.
8658 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8659 trad-core.o and hosts/i860mach3.h.
8660 (i860coff_vec): Use coff-i860.o and cofflink.o.
8661 * configure: Rebuild.
8662 * Makefile.in: Rebuild dependencies.
8663 (ALL_MACHINES): Add cpu-i860.o.
8664 (BFD32_BACKENDS): Add coff-i860.o.
8665 (CFILES): Add cpu-i860.c and coff-i860.c.
8666 * targets.c (i860coff_vec): Declare.
8667 (bfd_target_vector): Add &i860coff_vec.
8668 * archures.c (bfd_i860_arch): Declare.
8669 (bfd_archures_list): Add &bfd_i860_arch.
8670 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8671 (coff_set_flags): Handle bfd_arch_i860.
8672 (coff_write_object_contents): Handle I860 a.out magic number.
8674 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8676 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8677 the created .tc section to 2.
8678 (xcoff_mark): Don't keep a .loader reloc for a call to an
8679 undefined symbol when creating a shared library.
8680 (xcoff_build_ldsyms): When creating a shared library, generate
8681 global linkage code for a call to an undefined symbol.
8683 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8685 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8686 BFD32_BACKENDS, BFD64_BACKENDS.
8687 (.dep1): Put mkdep output in a separate file.
8688 Rebuilt dependencies.
8690 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8693 Permit use of mmap when available:
8695 * configure.in: Check for mmap, madvise, mprotect.
8696 * config.in, configure: Regenerated.
8698 * libbfd.c (struct _bfd_window_internal): Define type.
8699 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8701 (ok_to_map): New static variable for debugging.
8702 (_bfd_generic_get_section_contents_in_window): New function.
8703 * bfd-in.h (bfd_window_internal): Declare type.
8704 (bfd_window): Define type.
8705 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8706 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8709 * libaout.h (struct aoutdata): Add two window fields.
8710 (obj_aout_sym_window, obj_aout_string_window): New macros.
8711 * aoutx.h (some_aout_object_p): Initialize windows.
8712 (aout_get_external_symbols): Get symbol data and strings in
8713 windows instead of explicitly allocated buffers.
8714 (slurp_symbol_table): Free window instead of memory.
8715 (bfd_free_cached_info): Release windows instead of freeing storage
8717 (aout_link_free_symbols): Ditto.
8719 * targets.c (bfd_target): Add new field for
8720 get_section_contents_in_window.
8721 (BFD_JUMP_TABLE_GENERIC): Updated.
8722 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8723 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8724 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8725 macros for get_section_contents_in_window field.
8727 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8729 * core.c: Renamed to corefile.c
8730 * makefile.dos (OBJS): Change core.o to corefile.o
8731 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8733 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8735 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8736 to o. Clobber and restore the list of new csects around the call
8737 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8738 linker error and the linker wants to read the symbol table. Reset
8739 the line number count of a real section even if it has no relocs.
8740 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8742 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8745 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8747 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8748 an undefined symbol in a shared link.
8750 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8751 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8752 phdm@info.ucl.ac.be (Philippe De Muyter).
8754 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8756 * coff-m88k.c (rtype2howto): New static function.
8757 (RTYPE2HOWTO): Use it rather than a macro definition.
8759 * coffcode.h (coff_write_object_contents): set internal_a.magic
8760 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8762 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8763 define TRAD_HEADER to new file hosts/delta68.h.
8764 m88*-motorola-sysv*, however, does use ptrace-core.o.
8765 * hosts/delta68.h: New file.
8767 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8768 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8770 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8772 * i386linux.c (MY(vec)): Declare before use.
8774 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8776 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8777 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8779 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8780 BFD is not of the right type.
8781 (bfd_elf_get_needed_list): Likewise.
8782 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8783 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8784 * xcofflink.c (XCOFF_XVECP): Define.
8785 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8787 (bfd_xcoff_import_symbol): Likewise.
8788 (bfd_xcoff_export_symbol): Likewise.
8789 (bfd_xcoff_link_count_reloc): Likewise.
8790 (bfd_xcoff_record_link_assignment): Likewise.
8791 (bfd_xcoff_size_dynamic_sections): Likewise.
8793 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8794 table index against the number of symbols for a base relative
8797 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8799 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8800 full_aouthdr flag here...
8801 (_bfd_xcoff_bfd_final_link): ...not here.
8803 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8805 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8806 systems that have a system <libelf.h>.
8807 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8808 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8809 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8810 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8811 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8812 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8813 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8815 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8817 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8818 set, set BSF_WEAK in symbol. Change all callers.
8819 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8820 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8821 _bfd_generic_link_add_one_symbol.
8822 (ecoff_indirect_link_order): Check that the section tdata relocs
8823 are not NULL before using them.
8825 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8826 define TRAD_HEADER as hosts/alphalinux.h.
8827 * configure: Rebuild.
8828 * hosts/alphalinux.h: New file.
8829 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8832 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8834 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8835 C_ECOMM storage classes.
8837 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8839 (xcoff_mark): Call xcoff_mark_symbol.
8840 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8841 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8843 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8845 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8847 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8849 (xcoff_find_reloc): New static function.
8850 (xcoff_link_add_symbols): Use it.
8851 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8852 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8853 relocate the value of C_DECL.
8855 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8857 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8859 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8860 callback decide what goes in .relocs.
8861 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8862 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8865 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8867 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8870 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8872 * xcofflink.c: More improvements, mostly to fix handling of
8873 constructors and a few other special cases.
8874 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8875 zero, reverting yesterday's change.
8876 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8877 (bfd_xcoff_link_count_reloc): Declare.
8878 (bfd_xcoff_record_link_assignment): Declare.
8879 * bfd-in2.h: Rebuild.
8881 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8883 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8884 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8885 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8886 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8887 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8888 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8890 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8893 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8894 segments includes the a.out header. See to that the magic number
8895 *always* is big-endian.
8897 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8898 m68k4k NetBSD configurations.
8900 * configure.in, configure: Separate i386 & mips NetBSD
8901 configurations from other BSD ones. Don't assume DEC is the only
8902 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8903 configurations. Add support for m68k4k NetBSD object format.
8905 * libaout.h: Added M_68K4K_NETBSD magic.
8907 * m68k4knetbsd.c: New file.
8909 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8911 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8914 * hosts/mipsnbsd.h: New file.
8916 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8918 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8920 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8921 toc_section, and entry_section fields.
8922 (struct xcoff_section_tdata): Remove ldrel_count field.
8923 * libcoff.h: Rebuild.
8924 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8926 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8927 full a.out header if full_aouthdr is set in xcoff_data.
8928 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8929 based on sections stored in xcoff_data.
8930 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8932 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8933 (rs6000coff_vec): Set symbol_leading_char to '.'.
8934 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8935 value stored in ret rather than returning a pointer value.
8937 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8939 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8942 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8944 * som.c (som_slurp_string_table): Allocate the strings with malloc
8945 since they're free'd by free_cached_info.
8946 (som_slurp_symbol_table): Similarly for the symbol table.
8948 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8950 * Makefile.in (diststuff): Don't make headers.
8952 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8954 * Makefile.in: Rebuild dependencies.
8956 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8957 output_bfd is not SunOS.
8958 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8959 non-SunOS input files.
8961 * xcofflink.c: Extensive changes to support linking shared objects
8962 and generating a .loader section.
8963 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8964 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8965 last_symndx, and ldrel_count fields.
8966 * libcoff.h: Rebuild.
8967 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8968 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8970 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8971 (bfd_xcoff_export_symbol): Declare.
8972 (bfd_xcoff_size_dynamic_sections): Declare.
8973 * bfd-in2.h: Rebuild.
8975 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8977 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8978 * configure: Rebuild.
8979 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8980 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8982 (pmac_xcoff_vec): Update to use new xcoff support.
8983 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8984 (xcoff_write_armap): Declare buf as unsigned char.
8985 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8987 * mpw-make.sed: Generalize subdir_do edit.
8989 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8991 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8992 correctly. Don't initialize asect->vma.
8994 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8996 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8997 something a little less than the page size.
8999 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
9001 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
9003 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
9005 * coff-i386.c (coff_i386_reloc_type_lookup): New.
9006 * coffcode.h (coff_write_object_contents): If .bss is before
9007 .data us that as data_start.
9008 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
9010 * peicode.h (add_data_entry): Use _cooked_size of data directory.
9011 (coff_swap_outhdr_out): Hardwire in version number.
9013 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
9015 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
9016 major and minor to *_vno, since the former are also macros in
9017 SunOS header files. Cast result of bfd_alloc to appropriate
9020 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9021 before assigning to sec_data.
9023 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9025 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9026 now relative to the section, not absolute.
9027 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9028 get the file name when there is a N_SO directory name. When
9029 handling stabs, remember that section->vma was added to the
9032 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9034 * sunos.c (struct sunos_link_hash_table): Add needed field.
9035 (sunos_link_hash_table_create): Call bfd_release, not free.
9036 (sunos_link_hash_table_create): Initialize needed field.
9037 (sunos_add_dynamic_symbols): Record needed objects.
9038 (bfd_sunos_get_needed_list): New function.
9039 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9040 * bfd-in2.h: Rebuild.
9042 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9044 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9046 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9048 * bfd-in.h (struct bfd_link_needed_list): Rename from
9049 bfd_elf_link_needed_list.
9050 * bfd-in2.h: Rebuild.
9051 * elf.c, elflink.h, libelf.h: Corresponding changes.
9053 Add start at AIX linker support; no shared libraries yet.
9054 * xcofflink.c: New file.
9055 * configure.in (rs600coff_vec): Use xcofflink.o.
9056 * configure: Rebuild.
9057 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9059 (struct xcoff_section_tdata): Define.
9060 (xcoff_section_data): Define macro.
9061 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9062 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9063 (_bfd_xcoff_bfd_final_link): Declare.
9064 (_bfd_ppc_xcoff_relocate_section): Declare.
9065 * libcoff.h: Rebuild.
9066 * coff-rs6000.c: Clean up a bit.
9067 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9068 cputype, csects, and debug_indices.
9069 (xcoff_copy_private_bfd_data): Copy cputype.
9070 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9071 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9072 (xcoff_reloc_type_lookup): Rename from
9073 rs6000coff_reloc_type_lookup.
9074 (coff_relocate_section): Define.
9075 (_bfd_xcoff_sizeof_headers): Define.
9076 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9077 (_bfd_xcoff_bfd_relax_section): Define.
9078 (_bfd_xcoff_bfd_link_split_section): Define.
9079 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9081 * coffcode.h (coff_compute_section_file_positions): If AIX,
9082 increment sofar by SMALL_AOUTSZ if not executable.
9083 (coff_write_object_contents): If AIX, always output an a.out
9084 header; if not executable, header size of SMALL_AOUTSZ.
9085 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9086 (_bfd_stringtab_init): Initialize xcoff field.
9087 (_bfd_xcoff_stringtab_init): New function.
9088 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9089 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9090 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9091 * libbfd.h: Rebuild.
9092 * Makefile.in: Rebuild dependencies.
9093 (BFD32_BACKENDS): Add xcofflink.o.
9094 (CFILES): Add xcofflink.c.
9096 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9097 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9098 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9100 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9102 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9104 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9106 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9107 * config.in: Regenerated.
9109 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9110 (_bfd_chunksize): New variable.
9111 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9112 for obstack chunk size.
9113 * configure.in: Check for getpagesize.
9114 * configure: Regenerated.
9116 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9118 * trad-core.c (rawptr): Make it a local variable of
9119 ptrace_unix_core_file_p.
9121 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9123 * coff-arm.c (in_reloc_p): New.
9124 * coff-i386.c (in_reloc_p): New.
9125 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9126 (coff_write_object_contents): Only set has_reloc_section
9128 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9129 in_reloc_p to decide if reloc should be emitted.
9130 * libcoff.h (pe_data_type.in_reloc_p): New.
9131 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9133 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9135 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9136 (_bfd_coff_read_internal_relocs): Likewise.
9137 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9138 (_bfd_coff_read_internal_relocs): Likewise.
9140 * elflink.h (elf_link_add_object_symbols): Correct conditions
9141 under which type and size change warnings are issued.
9143 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9145 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9146 a symbol which is not in a real section.
9147 (coff_write_native_symbol): Corresponding change.
9149 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9150 coff_link_hash_newfunc and make non-static.
9151 (_bfd_coff_link_hash_table_init): New function, broken out of
9152 _bfd_coff_link_hash_table_create.
9153 (_bfd_coff_link_hash_table_create): Use it.
9154 (process_embedded_commands): Make static.
9155 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9156 (_bfd_coff_link_hash_table_init): Declare.
9157 * libcoff.h: Rebuild.
9159 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9160 field in XCOFF tdata.
9161 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9162 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9163 based on cputype stored in a.out header, or in n_type of initial
9165 (coff_write_object_contents): Set cputype correctly in a.out
9167 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9169 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9170 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9172 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9173 * libcoff.h: Rebuild.
9175 * cpu-rs6000.c (rs6000_compatible): New static function.
9176 (bfd_rs6000_arch): Use it.
9177 * cpu-powerpc.c (powerpc_compatible): New static function.
9178 (arch_info_struct): Define various flavours of PowerPC.
9179 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9182 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9184 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9186 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9188 * elflink.h (elf_link_add_object_symbols): Don't warn about
9189 changing the size or type if the old definition was weak.
9191 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9193 * coffcode.h (combined_entry_type): Add fix_line field.
9194 (coff_slurp_line_table): Warn if we try to set the lineno field of
9196 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9197 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9198 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9199 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9201 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9202 * libcoff.h: Rebuild.
9204 * libcoff-in.h (struct xcoff_tdata): Define.
9205 (xcoff_data): Define.
9206 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9207 * bfd-in2.h, libcoff.h: Rebuild.
9208 * coff-rs6000.c (xcoff_mkobject): New static function.
9209 (coff_mkobject): Define.
9210 (xcoff_copy_private_bfd_data): New static function.
9211 (coff_bfd_copy_private_bfd_data): Define.
9212 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9214 (rs6000coff_vec): Add DYNAMIC to object_flags.
9215 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9216 .loader sections specially.
9217 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9218 section alignment from the XCOFF tdata information.
9219 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9220 F_SHROBJ, and copy the extra a.out header information into the
9221 XCOFF tdata structure.
9222 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9223 F_DYNLOAD and the extra a.out header information.
9224 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9225 C_HIDEXT symbol with attached csect information.
9226 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9227 in the o_maxdata field.
9228 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9229 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9230 end if BSF_NOT_AT_END is set.
9232 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9233 _bfd_read_ar_hdr_fn.
9234 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9235 * bfd-in2.h, libbfd.h: Rebuild.
9236 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9238 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9239 (bfd_slurp_bsd_armap_f2): Likewise.
9240 (_bfd_slurp_extended_name_table): Likewise.
9242 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9244 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9246 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9247 when the symbol table is empty.
9249 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9250 space for section symbols, since we don't output them either.
9251 (elf_m68k_adjust_dynindx): Removed.
9253 * ptrace-core.c (rawptr): Make it a local variable of
9254 ptrace_unix_core_file_p.
9256 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9258 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9261 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9262 Mac object file formats.
9264 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9266 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9267 auxent if there isn't one.
9268 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9269 rather than FILNMLEN as the maximum name length.
9271 * coffcode.h (bfd_coff_backend_data): Add new field
9272 _bfd_coff_print_aux.
9273 (bfd_coff_print_aux): New static function.
9274 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9275 scnlen field of an XTY_LD csect aux entry.
9276 (coff_print_aux): New static function.
9277 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9278 in coff_pointerize_aux_hook.
9279 (bfd_coff_std_swap_table): Initialize new field.
9280 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9281 * libcoff.h: Rebuild.
9282 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9283 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9285 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9286 if there are symbols, for native AIX ld compatibility.
9288 * coffcode.h (bfd_coff_backend_data): Add new field
9289 _bfd_coff_pointerize_aux_hook.
9290 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9291 or I960, and as 0 otherwise.
9292 (bfd_coff_std_swap_table): Initialize new field.
9293 * libcoff.h: Rebuild.
9294 * coffgen.c (coff_pointerize_aux): Change parameters to take
9295 symbol pointer instead of type and class, and to take aux index.
9296 Call _bfd_coff_pointerize_aux_hook if it is defined.
9297 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9298 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9299 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9301 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9302 read-only/host-only support.
9304 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9306 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9309 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9310 BFD_JUMP_TABLE_ARCHIVE accordingly.
9311 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9312 (_bfd_compute_and_write_armap): Declare.
9313 (_bfd_generic_read_ar_hdr): Declare.
9314 (_bfd_read_ar_hdr): Define.
9315 (_bfd_noarchive_read_ar_hdr): Define.
9316 (_bfd_archive_bsd_read_ar_hdr): Define.
9317 (_bfd_archive_coff_read_ar_hdr): Define.
9318 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9319 _bfd_read_ar_hdr instead.
9320 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9321 (_bfd_compute_and_write_armap): Rename from
9322 compute_and_write_armap. Make non-static. Change all callers.
9323 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9324 than _bfd_snarf_ar_hdr.
9325 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9326 * ieee.c (ieee_read_ar_hdr): Define.
9327 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9328 * oasys.c (oasys_read_ar_hdr): Define.
9329 * som.c (som_read_ar_hdr): Define.
9330 * bfd-in2.h, libbfd.h: Rebuild.
9332 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9334 * peicode.c (coff_swap_filehdr_in): If symptr is
9335 zero, there aren't any symbols, even if nsyms is set.
9337 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9339 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9341 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9342 sections, and set styp correctly for them: .got, .hash, .dynamic,
9343 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9344 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9346 (ecoff_sort_hdrs): New static function.
9347 (ecoff_compute_section_file_positions): Return boolean, not void.
9348 Sort the sections by VMA before looking through them. Put the
9349 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9350 section on an appropriate boundary within the page.
9351 (ecoff_compute_reloc_file_positions): Check return value of
9352 ecoff_compute_section_file_positions.
9353 (_bfd_ecoff_set_section_contents): Likewise.
9354 (_bfd_ecoff_write_object_contents): Check for various Alpha
9355 section types when incrementing text_size and data_size. Call
9356 adjust_headers backend function if it exists.
9357 * coff-alpha.c (alpha_adjust_headers): New static function.
9358 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9359 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9361 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9363 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9365 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9366 of ALTERNATE_AIX_CORE_FORMAT.
9367 * configure.in (aix4): No longer need CORE_FLAGS.
9368 * configure: Updated.
9370 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9372 NS32k changes from Ian Dall:
9373 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9375 (aout_link_input_section_std, aout_link_input_section_ext,
9376 aout_link_reloc_link_order): Call them instead of _bfd_*
9378 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9380 (backend_data): Use it instead of hardcoded zero.
9382 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9383 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9385 * ns32knetbsd.c: Include bfd.h.
9386 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9387 (MY_bfd_reloc_type_lookup): Declare function too.
9388 * pc532-mach.c (set_sizes): Don't declare.
9389 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9390 (backend_data, MY_backend_data): Don't define.
9392 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9393 ns32k-*-lites* like ns32k-*-netbsd*.
9395 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9398 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9400 * coffcode.h (coff_write_object_contents): Restore setting
9401 f_timdat to 0, deleted on August 22.
9403 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9405 * coffcode.h (coff_bfd_copy_private_symbol_data,
9406 coff_bfd_copy_private_section_data,
9407 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9408 * peicode.h (coff_bfd_copy_private_bfd_data): New
9409 (pe_bfd_copy_private_bfd_data): New.
9410 (coff_swap_scnhdr_in): Swap bss size into the right place.
9411 (pe_print_private_bfd_data): Add some newlines.
9413 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9415 * som.c (setup_sections): Don't die if a space has no subspaces.
9417 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9419 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9420 dynamic symbol override a common symbol. Don't change the size or
9421 type if they have been set and the new symbol is not a definition.
9422 Warn if the size or type changes.
9424 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9426 * som.c (som_begin_writing): Don't write the symbol table or
9428 (som_finish_writing): Write them here. Place them after the
9429 subspace data, but before the relocs.
9431 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9433 * sunos.c (sunos_add_one_symbol): Just pass false, not
9434 info->shared_library, to sunos_create_dynamic_sections.
9435 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9437 (sunos_check_dynamic_reloc): Remove .text section assertion.
9439 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9441 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9442 * configure, configure.in: Add pmac_xcoff_vec case.
9443 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9444 * coff-pmac.c: New file, PowerMac XCOFF support.
9445 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9446 * targets.c (pmac_xcoff_vec): Declare.
9448 * mpw-config.in: Various changes to be compatible with the
9449 autoconf-based configury.
9450 * mpw-make.sed: New file, sed commands to translate Unix
9451 makefile into MPW syntax.
9452 * mpw-make.in: Remove.
9453 * hosts/mpw.h: Remove.
9454 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9455 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9457 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9459 * binary.c (binary_get_symtab): Return an empty string on error.
9460 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9462 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9464 * coff-ppc.c: Reformatted according to gnu conventions
9465 Removed irrelevant "if 0" code
9467 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9469 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9470 symbols rather than as indirect symbols.
9471 (MY(slurp_symbol_table)): Don't do anything special about
9474 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9475 of .ctors and .dtors sections is no larger than 2.
9477 * sunos.c (sunos_add_one_symbol): Don't change
9478 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9480 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9481 dynamic symbols when creating a shared library.
9482 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9484 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9485 written even if it is not defined in a regular object.
9486 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9487 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9488 rather than the constant 22.
9489 (sunos_check_dynamic_reloc): Handle creating a shared library.
9490 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9491 zero when creating a shared library.
9492 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9493 write it out at the start of the symbol table.
9495 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9497 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9499 * config.bfd: Add arm-*-coff.
9500 * configure.in, configure: Add armcoff_{little,big}_vec.
9501 * targets.c (armcoff_{little,big}_vec): Declare.
9502 (bfd_target_vector): Add armcoff_{little,big}_vec.
9503 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9505 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9507 * targets.c (bfd_find_target): Remove debugging code.
9509 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9511 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9513 * Makefile.in: added *-ppc files
9514 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9515 allow pe based .o's to be shared with other tools on ppc/NT
9516 * config.bfd: added powerpc[le]-[pe|winnt] config support
9517 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9518 * peicode.h: Added more section flags for PE on ppc
9519 Added coff_swap_filehdr_out to allow peicode.h to be
9520 used for non-image PE files on ppc.
9521 Check for image, or not, before copying pe_opthdr
9522 * targets.c: Added new bfd's
9523 * targets.c: Removed two inactive bfds that shouldn't have made it this
9526 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9528 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9529 explicit values to initialize all relocs. Change all users.
9530 (ppc_elf_brtaken_inner): New function to handle branch predicition
9532 (ppc_elf_brtaken_reloc): Ditto.
9533 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9534 relocs use ppc_elf_unsupported_reloc.
9535 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9536 needs to be reported.
9537 (ppc_elf_relocate_section): Support branch prediction relocs.
9539 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9541 * bfd.c (bfd_assert): Remove \n from string passed to
9544 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9545 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9546 (bfd_coff_make_section_hook): Don't define.
9547 (coff_make_section_hook): Remove.
9548 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9549 (styp_to_sec_flags): Likewise.
9550 (coff_write_object_contents): Likewise.
9551 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9553 * libcoff.h: Rebuild.
9554 * coffgen.c (make_a_section_from_file): Just call
9555 bfd_make_section_anyway, not bfd_make_section or
9556 bfd_coff_make_section_hook.
9557 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9558 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9559 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9560 make_section_hook field.
9561 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9563 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9564 pointers into value field for warning and indirect symbols; just
9565 leave the value field alone.
9566 * linker.c (generic_link_add_symbol_list): Use next symbol for
9567 warning and indirect symbols, rather than looking in symbol value.
9568 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9569 parameter. Change all callers. Remove support for indirect
9570 symbols; it didn't work anyhow.
9571 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9572 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9573 * bfd-in2.h: Rebuild.
9575 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9577 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9578 go back to telling the tools this reloc operates on 32 bits.
9580 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9582 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9583 rather than a direct fprintf.
9584 * archive.c (_bfd_write_archive_contents): Likewise.
9585 * coffcode.h (coff_slurp_symbol_table): Likewise.
9586 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9587 (ppc_elf_unsupported_reloc): Likewise.
9588 (ppc_elf_relocate_section): Likewise.
9589 * i386linux.c (linux_tally_symbols): Likewise.
9590 (linux_finish_dynamic_link): Likewise.
9591 * osf-core.c (osf_core_core_file_p): Likewise.
9592 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9593 * som.c (som_sizeof_headers): Likewise.
9594 * srec.c (srec_bad_byte): Likewise.
9595 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9596 * libbfd-in.h (bfd_assert): Declare first parameter const.
9597 * libbfd.h: Rebuild.
9598 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9599 bfd_reloc_overflow is enough.
9600 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9601 * coff-h8500.c (rtype2howto): Likewise.
9602 * coff-z8k.c (rtype2howto): Likewise.
9603 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9604 * elf.c (_bfd_elf_get_lineno): Likewise.
9605 (_bfd_elf_no_info_to_howto): Likewise.
9606 (_bfd_elf_no_info_to_howto_rel): Likewise.
9607 * hp300hpux.c (convert_sym_type): Likewise.
9608 (MY(swap_std_reloc_in)): Likewise.
9609 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9611 * libaout.h (struct aoutdata): Add line_buf field.
9612 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9613 and filename_buffer. Instead, use a malloc buffer stored in the
9614 new line_buf field. Remove length restrictions.
9616 * coffgen.c (string_size): Remove static variable.
9617 (debug_string_size, debug_string_section): Likewise.
9618 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9619 and debug_string_size_p parameters. Use them instead of the
9620 global variables. Change all callers.
9621 (coff_write_symbol): Likewise.
9622 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9623 (coff_write_symbols): Add local variables to replace removed
9626 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9627 function, and line_base fields.
9628 * libcoff.h: Rebuild.
9629 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9630 information, rather than using static variables.
9632 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9633 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9635 * init.c (initialized): Remove static variable.
9636 (bfd_init): Don't bother setting initialized.
9637 (bfd_check_init): Remove.
9638 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9639 * libbfd.h: Rebuild.
9641 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9643 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9644 size for full core dumps. Copy core file header to private data.
9645 (rs6000coff_core_file_failing_command,
9646 rs6000coff_core_file_failing_signal): New functions to extract
9647 the file name and terminating signal from the core file.
9648 * coff-rs6000.c: Use them.
9650 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9652 Change arch info to be const, initialized at compile time.
9653 * archures.c: Reindent many functions. Change CONST to const.
9654 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9655 nothing set it anyhow. Make next const.
9656 (bfd_arch_info_list): Remove.
9657 (bfd_archures_list): Rename from archures_init_table. Change from
9658 a table of function pointers to a table of bfd_arch_info_type
9659 structure addresses.
9660 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9661 (bfd_lookup_arch): Likewise.
9662 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9664 (bfd_default_arch_struct): Make const.
9665 (bfd_arch_init, bfd_arch_linkin): Remove.
9666 (bfd_get_arch_info): Return a const pointer.
9667 * init.c (bfd_init): Don't call bfd_arch_init.
9668 * bfd.c (struct _bfd): Make arch_info const.
9669 * bfd-in2.h: Rebuild.
9670 * libbfd.h: Rebuild.
9671 * configure.in: Put & before everything in $selarchs.
9672 * configure: Rebuild.
9673 * cpu-*.c: Change bfd_*_arch from a function which calls
9674 bfd_arch_linkin to a const structure.
9675 * ieee.c (ieee_object_p): Make arch const.
9677 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9679 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9681 * bfd-in2.h: Regenerate.
9682 * libbfd.h: Regenerate.
9684 * elf32-ppc.c (reloc_type): Update names to match current draft.
9685 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9686 relative. Update names to current V.4 draft.
9687 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9688 (ppc_elf_relocate_section): Rename relocations to match draft.
9690 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9692 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9693 compiled with -mrelocatable-lib to be linked with either normal
9694 modules or -mrelocatable modules.
9696 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9698 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9699 in the a.out header.
9701 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9702 a reloc against a local symbol, even if it's not a section.
9704 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9706 * targets.c (bfd_target): Remove unused align_power_min field.
9707 * bfd-in2.h: Rebuild.
9708 * All backends: Remove initialization of align_power_min.
9710 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9712 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9714 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9716 * config.bfd (mips-dec-netbsd*): New target.
9717 * configure.host (mips-dec-netbsd*): New host.
9718 * configure.in (mips-dec-netbsd*): New native.
9719 * configure: Rebuild.
9721 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9723 Make the COFF backend linker merge common types:
9724 * cofflink.c (struct coff_debug_merge_element): Define.
9725 (struct coff_debug_merge_type): Define.
9726 (struct coff_debug_merge_hash_entry): Define.
9727 (struct coff_debug_merge_hash_table): Define.
9728 (coff_debug_merge_hash_table_init): Define.
9729 (coff_debug_merge_hash_table_free): Define.
9730 (coff_debug_merge_hash_lookup): Define.
9731 (struct coff_final_link_info): Add debug_merge field.
9732 (coff_debug_merge_hash_newfunc): New static function.
9733 (_bfd_coff_final_link): Allocate and free debug_merge table.
9734 (coff_link_input_bfd): Merge identical enum, struct and union
9737 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9739 Convert i960 COFF to use COFF backend linker.
9740 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9741 structure to store the symbol being used.
9742 (coff_i960_start_final_link): New static function.
9743 (coff_i960_relocate_section): New static function.
9744 (coff_i960_adjust_symndx): New static function.
9745 (coff_start_final_link): Define.
9746 (coff_relocate_section): Define.
9747 (coff_adjust_symndx): Define.
9748 * coffcode.h (bfd_coff_backend_data): Add new callback function
9749 _bfd_coff_start_final_link.
9750 (bfd_coff_start_final_link): Define.
9751 (coff_start_final_link): Define if not defined.
9752 (bfd_coff_std_swap_table): Add coff_start_final_link.
9753 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9755 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9756 function callback is not NULL.
9757 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9758 (_bfd_coff_internal_syment_name): Declare.
9759 * libcoff.h: Rebuild.
9760 * configure.in (icoff_big_vec): Add cofflink.o.
9761 (icoff_little_vec): Likewise.
9762 * configure: Rebuild.
9764 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9766 * Makefile.in (clean-info): Remove extraneous tab from line
9769 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9771 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9772 contents has relocs.
9774 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9776 * coffcode.h (coff_compute_section_file_positions): Keep the
9778 (coff_write_object_contents): Remember if it's a relocatable
9780 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9781 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9782 if relocatable file. Swap out saved raw size.
9784 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9786 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9787 (maintainer-clean): Rename from realclean, passing
9788 maintainer-clean down to subdirectories, but leave realclean as a
9791 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9794 * dep-in.sed: Remove config.h from generated dependencies.
9796 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9797 broken out of sunos_canonicalize_dynamic_symtab.
9798 (sunos_canonicalize_dynamic_symtab): Call new function
9799 sunos_slurp_dynamic_symtab.
9800 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9801 dynamic symbol table to the caller.
9802 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9803 callback to override the symbols being read.
9804 * libaout.h (struct aout_backend_data): Add three new parameters
9805 to add_dynamic_symbols callback.
9807 Extensive minor changes to avoid various gcc warnings. Also:
9808 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9809 * archures.c (bfd_arch_info_type): Change mach field from long to
9811 (bfd_lookup_arch): Change machine parameter from long to unsigned
9814 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9816 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9817 a symbol with a non-zero plt_offset.
9819 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9821 * elfcode.h (align_file_position): Remove; not used.
9823 * configure.in: Only check for <sys/procfs.h> on a native system,
9824 and make sure it defines prstatus_t.
9825 * configure: Rebuild.
9827 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9829 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9831 * config.in: Rename from config.h.in.
9832 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9833 Check for config.h:config.in when creating stamp-h.
9834 * configure: Rebuild.
9835 * Makefile.in (stamp-h): Depend upon config.in rather than
9836 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9837 calling config.status.
9839 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9840 (Makefile): Just rebuild Makefile.
9841 (config.h, stamp-h): New targets.
9842 * configure.in: Create stamp-h when rebuilding config.h.
9843 * configure: Rebuild.
9845 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9847 * configure.in: Call AC_CONFIG_HEADER. Substitute
9848 HOST_64BIT_LONG. Check that various header files exist. Check
9849 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9850 and/or free need to be declared. Don't make a link to sysdep.h.
9851 Define TRAD_HEADER for various hosts.
9852 * configure: Rebuild.
9853 * configure.host: Don't set my_host. Add definitions taken from
9854 host header files for various entries. Remove entries which now
9856 * acconfig.h: New file.
9857 * config.h.in: New file, built by autoheader.
9858 * sysdep.h: New file.
9859 * Makefile.in (do_distclean): Don't remove sysdep.h.
9861 (LOCAL_H_DEPS): New variable.
9862 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9864 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9865 ($(OPTIONAL_BACKENDS)): Likewise.
9866 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9867 looking through sysdep.h.
9868 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9869 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9870 (fprintf_vma, sprintf_vma): Likewise.
9871 (int64_type, uint64_type): Don't define.
9872 * bfd-in2.h: Rebuild.
9873 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9874 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9875 * lynx-core.c: Include stuff from old hosts/lynx.h.
9876 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9877 rather than NO_FCNTL.
9878 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9879 rather than NATIVE_HPPAHPUX_COMPILER.
9880 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9882 * hosts/*.h: Remove all header files which merely include,
9883 declare, and define things. Leave header files which define
9884 information needed by trad-core.c.
9886 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9887 (BFD_CC_FOR_BUILD): Define.
9888 * configure.in: Use BFD_CC_FOR_BUILD.
9889 * configure: Rebuild.
9891 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9893 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9894 * configure: Rebuild.
9896 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9899 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9901 * config.bfd: i386pe_ve -> i386pe_vec.
9903 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9905 * configure.host: Incorporate host Makefile fragments by setting
9907 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9908 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9909 value based on whether the code is being compiled by a cross
9910 compiler. Don't substitute host_makefile_frag or frags.
9911 * aclocal.m4: New file to define local AC_PROG_CC.
9912 * configure: Rebuild.
9913 * Makefile.in (INSTALL): Set to @INSTALL@.
9914 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9915 (INSTALL_DATA): Set to @INSTALL_DATA@.
9917 (CC): Define as @CC@.
9918 (CFLAGS): Set to @CFLAGS@.
9919 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9920 (@host_makefile_frag@): Remove.
9921 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9922 after other options.
9923 (config.status): Remove dependency upon @frags@.
9924 * config/*.mh, config/README: Remove.
9926 * config.bfd: Rewrite to incorporate the contents of the Makefile
9927 fragments by setting shell variables, rather than merely returning
9928 the name of a Makefile fragment.
9929 * configure.in: Use shell variables set by config.bfd rather than
9930 looking at the target Makefile fragment files. Don't substitute
9931 target_makefile_frag. Do substitute TDEFINES.
9932 * configure: Rebuild.
9933 * Makefile.in (@target_makefile_frag@): Remove.
9934 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9935 * config/*.mt: Remove.
9937 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9939 * configure.in: Put changequote lines around "i[345]86" patterns
9940 section of core file support.
9942 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9944 * som.c (som_bfd_print_private_bfd_data): Define to use the
9947 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9949 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9950 entry, text_start and data_start.
9952 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9954 * Makefile.in (OFILES): Remove $(TDEPFILES).
9955 * config/apollo.mt (TDEPFILES): Remove.
9956 * config/README: Update.
9958 * configure.in: For a native configuration, set COREFILE and
9959 COREFLAG based on the canonical host name.
9960 * configure: Rebuild.
9961 * Makefile.in: Rebuild dependencies.
9962 (ALL_CFLAGS): Add @COREFLAG@.
9963 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9964 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9965 support routines. Check LYNX_CORE rather than HOST_LYNX.
9966 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9967 * i386lynx.c: Likewise.
9968 * m68klynx.c: Likewise.
9969 * sparclynx.c: Likewise.
9970 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9971 * *-core.c: Comment changes.
9972 * config/decstation.mh (HDEPFILES): Remove.
9973 (HDEFINES): Remove -DTRAD_CORE.
9974 * config/irix3.mh (RANLIB): Remove.
9975 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9976 (HDEFINES): Remove -DIRIX_CORE.
9977 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9978 (HDEFINES): Remove -DTRAD_CORE.
9979 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9980 * config/ultra3.mh (RANLIB): Remove.
9981 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9982 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9983 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9984 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9985 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9986 * config/i386aix.mh, config/i386bsd.mh: Remove.
9987 * config/i386linux.mh, config/i386mach3.mh: Remove.
9988 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9989 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9990 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9991 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9992 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9993 * config/solaris2.mh, config/stratus.mh: Remove.
9994 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9995 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9997 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9999 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
10000 DT_FINI entry if the appropriate symbol is not in the hash table.
10002 * libelf.h (struct elf_backend_data): Add create_program_headers
10003 and want_hdr_in_seg fields.
10004 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
10006 (elf_backend_create_program_headers): Likewise.
10007 (elfNN_bed): Initialize create_program_headers and
10009 * elf.c (get_program_header_size): Call create_program_headers
10011 (map_program_segments): Check want_hdr_in_seg backend field. Call
10012 create_program_headers backend routine.
10014 * elf.c (assign_file_positions_except_relocs): Align non allocated
10015 sections when creating an executable.
10017 * elfcode.h (elf_swap_phdr_in): Make non static.
10018 (elf_swap_phdr_out): Make non static.
10019 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10020 (bfd_elf32_swap_phdr_out): Declare.
10021 (bfd_elf64_swap_phdr_in): Declare.
10022 (bfd_elf64_swap_phdr_out): Declare.
10024 * ecofflink.c (ecoff_collect_shuffle): New static function.
10025 (_bfd_ecoff_get_accumulated_pdr): New function.
10026 (_bfd_ecoff_get_accumulated_sym): New function.
10027 (_bfd_ecoff_get_accumulated_ss): New function.
10028 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10029 (_bfd_ecoff_get_accumulated_sym): Declare.
10030 (_bfd_ecoff_get_accumulated_ss): Declare.
10031 * libbfd.h: Rebuild.
10033 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10035 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10037 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10038 warning symbols. If any section is named .gnu.warning.XXX, treat
10039 the contents as a warning to be issued if the symbol XXX is
10041 (elf_link_output_extsym): For an indirect or warning symbol, just
10042 output the symbol it points to.
10044 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10045 if bfd_hash_allocate fails, since it will already be set.
10046 (generic_link_hash_newfunc): Likewise.
10047 (archive_hash_newfunc): Likewise.
10048 (hash_entry_bfd): New static function.
10049 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10050 callback. Allocate a new warning using the hash table newfunc.
10051 Use bfd_hash_replace to update the entry in the hash table, rather
10052 than assuming we can copy the fields with structure assignment.
10054 * hash.c (bfd_hash_replace): New function.
10055 * bfd-in.h (bfd_hash_replace): Declare.
10056 * bfd-in2.h: Rebuild.
10058 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10060 * config.bfd: Add mips*vr4300-*-elf* target.
10061 * config/mipsbvr4300.mt: Added.
10063 See file ChangeLog.2
10070 version-control: never