1 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4 _bfd_elf_print_private_bfd_data() so that the program header will
7 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
9 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
10 0x68. Reindent. Add some comments.
13 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
15 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
16 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
17 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
19 (_bfd_mips_elf_fake_sections): Ditto.
22 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
24 * elf.c (copy_private_bfd_data): Adjust physical address of
25 segment in output BFD to contain LMAs of its sections.
27 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
29 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
30 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
31 endian data 32 bit relocations.
32 (elf32_sparc_merge_private_bfd_data): Check if linking little
33 endian objects with big endian objects.
34 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
35 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
36 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
38 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
39 * archures.c (bfd_mach_sparc_sparclite_le): New.
40 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
42 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
44 * peicode.h (add_data_entry): Fix precedence of operators in if ()
47 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
49 * bfd-in.h: Move over patch to bfd-in2.h.
51 * reloc.c (bfd_check_overflow): Add casts before shifts which may
53 (_bfd_relocate_contents): Likewise.
55 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
57 * peicode.h (add_data_entry): If the section has no private data
58 then do not create a Data Dictionary entry for it.
60 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
62 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
63 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
64 elf64_alpha_size_got_sections): Rewrite, handling multiple got
65 subsections during relaxation more correctly.
67 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
69 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
70 Add extra argument to bfd_arm_process_before_allocation ().
71 * bfd-in.h: Reflect changes made in bfd-in2.h.
72 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
73 coff class of a BFD symbol.
74 * coff-arm.c: Add support for interworking between Thumb code and
75 non-interworking aware ARM code.
77 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
79 * po/Make-in (install-info): New target.
81 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
83 * filemode.c: Remove; not used.
85 If sysdep.h includes a header file, don't include it again:
86 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
88 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
90 * archive.c: Don't include <string.h> or <errno.h>.
91 * evax-alpha.c; Don't include <stdio.h>.
92 * evax-egsd.c: Likewise.
93 * evax-etir.c: Likewise.
94 * evax-misc.c: Likewise.
95 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
96 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
98 * hpux-core.c: Likewise.
99 * netbsd-core.c: Likewise.
101 * libbfd.c: Don't include <sys/types.h>.
102 * nlmcode.h: Don't include <string.h>.
103 * osf-core.c: Don't include <string.h> or <stdio.h>.
104 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
105 <errno.h>, or <unistd.h>.
106 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
108 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
110 * configure.com: If the version number can not be found in
111 configure.in, set it to "unknown" rather than "2.8.1".
113 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
115 * elf32-mips.c (elf_mips_mach): New.
116 (_bfd_mips_elf_object_p): Use elf_mips_mach.
117 (_bfd_mips_elf_final_write_processing): Use the names
118 of machines, rather than the numbers. Set both the ARCH
119 and MACH in e_flags. Handle a few more specific machines.
120 (_bfd_mips_elf_merge_private_bfd_data): Merge both
121 EF_MIPS_ARCH and EF_MIPS_MACH.
123 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
125 * syms.c (bfd_is_local_label): Revert last change.
126 * srec.c (srec_write_symbols): Discard debugging symbols.
128 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
130 * som.c: Include <ctype.h>.
131 * som.h: Don't include sysdep.h.
133 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
136 * libbfd-in.h: Removed gettext includes and defines.
137 * sysdep.h: Moved gettext-related includes and defines here.
139 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
141 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
142 an ad-hoc test. Kill bogus #if 0 code.
143 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
145 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
147 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
148 when generating a normal executable for a symbol defined in a
149 regular file. When copying a reloc into the output file, adjust
150 the addend for a PC relative reloc against a global symbol.
152 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
155 * libbfd-in.h (_): Define as dgettext.
157 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
159 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
161 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
162 when declaring parameter types.
163 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
165 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
167 * config.bfd: If we include any ELF targets in targ_defvec and/or
168 targ_selvecs, then add the generic ELF targets to targ_selvecs.
169 * elf32-gen.c (dummy): New static const variable.
170 (elf_generic_info_to_howto): New static function.
171 (elf_generic_info_to_howto_rel): New static function.
172 (elf_info_to_howto): Define as elf_generic_info_to_howto.
173 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
174 * elf64-gen.c: Same changes as elf32-gen.c.
175 * elfcode.h (elf_object_p): For the generic target, ignore a
176 failure of bfd_default_set_arch_mach. Fix indentation a bit.
178 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
180 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
181 * configure: Rebuild.
183 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
185 * config.bfd: Update OSR5/Unixware patterns.
187 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
189 * elf.c (assign_file_positions_for_segments): Allow for holes
190 between sections added by a link script.
192 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
194 * configure.in: Change version number to 2.9.4
195 * configure: Rebuild.
197 Based on patch from H.J. Lu <hjl@gnu.org>:
198 * elf.c (bfd_elf_get_bfd_needed_list): New function.
199 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
200 * bfd-in2.h: Rebuild.
202 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
204 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
207 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
209 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
210 (elf64_alpha_relax_section): Fill them in.
211 (elf64_alpha_relax_opt_call): Implement more than a stub.
212 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
213 alignment on .scommon.
214 (elf64_alpha_merge_gots): Merge use counts as well.
216 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
218 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
219 for calculating a local symbol's address.
220 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
221 Set the .got's cooked size as well as the raw size.
223 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
225 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
226 internationalisation of printed information.
228 * coff-arm.c (coff_arm_print_private_bfd_data): Add
229 internationalisation of printed information.
231 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
233 * syms.c (struct indexentry): Change directory_name, file_name,
234 and function_name fields to char *.
235 (struct stab_find_info): Change cached_file_name field to char *.
237 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
239 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
241 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
243 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
245 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
247 * Makefile.am (install-data-local): Make $(includedir).
248 * Makefile.in: Rebuild.
250 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
252 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
254 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
256 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
257 * Makefile.in: Rebuild.
259 * bfd-in2.h: Rebuild for Nick's changes.
261 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
263 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
264 change wrt length == max_namelen.
266 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
268 * Many files: Added gettext invocations around user-visible
270 * libbfd-in.h: Added gettext includes and defines.
271 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
272 HAVE_LC_MESSAGES): Define.
273 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
275 * Makefile.am (SUBDIRS): Added po.
276 (POTFILES): New macro.
277 (po/POTFILES.in): New target.
278 (SOURCE_HFILES): New macro.
280 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
282 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
284 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
285 NT_PRSTATUS note section encountered, it contains the status of
286 the currently executing thread when the core file was written.
288 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
290 * libcoff.h: Add extra parameter to
291 bfd_coff_link_output_has_begun overrideable function.
292 * cofflink.c: Pass extra parameter to
293 bfd_coff_link_output_has_begun function.
294 * bfd-in.h: Add prototypes for exported ARM interworking
296 * peicode.h: ARM specific code reorganised to conform to BFD
298 * coffcode.h: ARM specific code reorganised to conform to BFD
300 * coff-arm.c: Code reorganised to conform to the BFD coding
301 conventions. Global variables have been moved into an ARM
302 specific hash table structure and a new function:
303 bfd_arm_get_bfd_for_interworking() has been created which is
304 called from the linker scripts.
306 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
308 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
310 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
311 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
312 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
313 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
315 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
317 * config.bfd: Added sparc86x support.
319 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
321 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
322 an out of range pc-relative jump/call to an undefined weak symbol.
324 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
326 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
329 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
331 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
332 an error other than bfd_error_system_call, set the error to
333 bfd_error_wrong_format.
335 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
336 bfd_elf32_powerpcle_vec.
338 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
339 program segments are zero, don't set p_paddr_valid.
341 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
343 * elf64-alpha.c: Initial implementation of relaxation --
344 (struct alpha_elf_link_hash_entry): Add use_count member.
345 (elf64_alpha_check_relocs): Initialize and increment it.
346 (elf64_alpha_can_merge_gots): Check it when considering merging.
347 (elf64_alpha_merge_gots): Drop entries with zero use.
348 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
349 (elf64_alpha_always_size_sections): Split out got sizing ...
350 (elf64_alpha_size_got_sections): ... here. New function.
351 (elf64_alpha_relax_find_reloc_ofs): New function.
352 (elf64_alpha_relax_with_lituse): Likewise.
353 (elf64_alpha_relax_without_lituse): Likewise.
354 (elf64_alpha_relax_opt_call): Likewise.
355 (elf64_alpha_relax_section): Likewise.
356 (elf64_alpha_add_symbol_hook): Likewise.
357 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
358 (elf64_alpha_relocate_section): Likewise.
359 (bfd_elf64_bfd_relax_section): Define.
360 (elf_backend_add_symbol_hook): Likewise.
362 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
364 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
365 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
366 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
368 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
370 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
371 * configure: Rebuild.
373 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
375 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
376 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
377 * configure.in: Define and substitute WIN32LDFLAGS and
379 * aclocal.m4: Rebuild with new libtool.
380 * configure, Makefile.in: Rebuild.
382 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
384 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
385 before any other symbols in the same section.
387 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
389 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
392 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
394 * dwarf2.c (comp_unit): Move it earlier in the source. Add
396 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
397 Use addr_size for address size, rather than sizeof(bfd_vma).
398 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
399 Fix call to read_address.
400 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
401 Scrap other unneeded arguments. Fix call to read_address.
402 (scan_unit_for_functions): Fix call to read_attribute.
403 (parse_comp_unit): We now handle more values for addr_size.
404 Set addr_size in unit. Fix call to read_attribute and
407 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
409 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
411 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
413 * archures.c (bfd_default_scan): Add m68k cases back to default
414 switch, reverting patch of March 25, since IEEE support depends
417 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
419 * Makefile.am (diststuff): New target.
420 * Makefile.in: Rebuild.
422 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
424 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
425 som_offset when we have an extended name table.
427 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
429 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
431 * Makefile.in: Rebuild.
433 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
435 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
436 symbols when creating a shared library.
437 (elf_m68k_adjust_dynindx): New function, used by above code.
438 (elf_m68k_finish_dynamic_sections): Initialize the section
440 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
442 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
444 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
447 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
449 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
452 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
454 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
457 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
459 * configure.in: Set version to 2.9.1.
460 * configure: Rebuild.
462 * Branched binutils 2.9.
464 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
466 * syms.c (ENABLE_CACHING): Define.
467 (struct indexentry): Define.
468 (struct stab_cache): Remove.
469 (cmpindexentry): New static function.
470 (struct stab_find_info): Add new fields: indextable,
471 indextablesize, cached_indexentry, cached_offset, cached_stab, and
472 cached_file_name. Remove fields: file_cache, function_cache, and
474 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
475 index table and search it.
477 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
479 * elf.c (_bfd_elf_copy_private_section_data): Call
480 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
482 * cpu-mips.c: Remove trailing comma at end of enumeration list.
484 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
486 * coff-arm.c: Define all globally visible variables and functions
487 only when COFF_WITH_PE is not defined.
488 * configure.in (armpe_little_vec, armpe_big_vec): Add
490 * configure: Rebuild.
492 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
494 Fix some gcc -Wall warnings:
495 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
496 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
497 * archures.c (bfd_default_scan): Likewise.
498 * bfd.c (bfd_scan_vma): Likewise.
499 * binary.c (mangle_name): Likewise
500 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
501 * coff-sh.c (sh_relocate_section): Likewise.
502 * coff-stgo32.c (create_go32_stub): Likewise.
503 * coffcode.h (coff_slurp_line_table): Likewise.
504 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
505 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
506 (assign_file_positions_for_segments): Likewise.
507 * elf32-mips.c (mips_elf_relocate_section): Likewise.
508 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
509 * oasys.c (oasys_write_sections): Likewise.
510 * ppcboot.c (ppcboot_object_p): Likewise.
511 (mangle_name): Likewise.
512 * riscix.c (riscix_fix_pcrel_26): Likewise.
513 * srec.c (srec_scan): Likewise.
514 * stabs.c (_bfd_write_section_stabs): Likewise.
515 * sunos.c (sunos_add_dynamic_symbols): Likewise.
516 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
517 switch. Declare parameters for function pointers.
518 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
520 * elf.c (elf_sort_sections): Likewise.
521 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
522 Add default cases to switches.
523 (coff_arm_relocate_section): Remove unused local variables.
525 (coff_arm_bfd_set_private_flags): Change flag variable to type
527 * coff-mips.c (mips_relocate_section): Initialize use_lo.
528 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
529 (dump_toc): Change cat to const, and initialize it.
530 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
531 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
532 (sh_elf_relocate_section): Initialize r_symndx.
533 * coffcode.h (coff_compute_section_file_positions): Only declare
534 old_sofar if ALIGN_SECTIONS_IN_FILE.
535 (coff_write_object_contents): Initialize csym.
536 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
537 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
539 * dwarf2.c: Include libiberty.h.
540 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
541 (decode_line_info): Remove unused local variables.
542 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
543 (m32r_elf_relocate_section): Likewise.
544 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
545 (v850_elf_reloc): Likewise.
546 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
547 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
548 * elf.c (assign_file_positions_for_segments): Always set adjust.
550 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
551 parenthesize expression.
553 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
554 (m32r_elf_object_p): Return a value.
555 (m32r_elf_print_private_bfd_data): Change fprintf format string.
556 * elf32-mips.c (mips_elf_final_link): Initialize last.
557 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
558 * elf32-v850.c (v850_elf_object_p): Return a value.
559 (v850_elf_print_private_bfd_data): Change fprintf format string.
560 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
562 * elflink.h (elf_link_add_object_symbols): Change vernum to
563 unsigned int, and initialize it. Change fprintf format string.
564 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
565 when setting or comparing to soname_indx.
566 (elf_create_pointer_linker_section): Change num_symbols to
568 * libcoff-in.h (coff_data_type): Change flags to flagword.
569 * peicode.h (pe_print_idata): Initialize idx. Change j to
570 bfd_size_type. Initialize hint_member. Remove useless test to
572 (pe_print_edata): Change num_functions and num_names in struct
573 EDT_type to unsigned long. Remove cast. Change fprintf format
575 * ppcboot.c (ppcboot_object_p): Change i to size_t.
576 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
578 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
579 int *. Update uses. Change j to long.
580 * bfd-in2.h, libcoff.h: Rebuild.
582 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
584 * elf32-v850.c Remove definition of USE_REL.
585 (v850_elf_info_to_howto_rela): New function.
586 (v850_elf_perform_relocation): Renamed from
587 v850_elf_store_addend_in_insn. Removed replace argument.
588 (v850_elf_reloc): store the relocation in the addend field instead
590 (v850_elf_final_link_relocate): Now calls
591 v850_elf_perform_relocation.
592 (v850_elf_relocate_section): Remove code to generate REL
595 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
597 * coffcode.h (coff_new_section_hook): Set the type and storage
598 class in the native symbol information allocated for a new section
601 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
603 * peicode.h: Chain together calls to
604 coff_bfd_copy_private_bfd_data and
605 coff_bfd_print_private_bfd_data.
607 * coff-arm.c: Add prototypes for
608 coff_arm_bfd_print_private_bfd_data and
609 coff_arm_bfd_copy_private_bfd_data.
611 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
613 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
616 * peicode.h: Call arm-coff private data functions after handling
619 * coff-arm.c: Turn statics into globals so that they can be shared
620 both pe and pei backends.
622 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
624 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
626 (sunos_write_object_contents): Likewise.
627 * aoutx.h (NAME(aout,machine_type)): Likewise.
628 * coffcode.h (coff_set_arch_mach_hook): Likewise.
630 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
632 * archures.c (bfd_mach_m68*): Add definitions for various m68k
634 (bfd_default_scan): Remove m68k special cases.
635 * bfd-in2.h: Rebuild.
636 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
638 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
639 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
641 (bfd_m68k_arch): Set mach field to zero to signal no explicit
642 selection, change printable_name to just "m68k" and make that the
643 default instead of m68k:68020.
645 * aout-tic30.c (NAME): Define this to avoid multiple definitions
647 (MY_get_section_contents): Define as aout_32_get_section_contents
648 rather than NAME(aout,get_section_contents).
650 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
652 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
653 and call bfd_default_set_arch_mach to do the real work.
655 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
657 * bout.c (BALX): Include return register g14 as part of the insn.
659 (calljx_callback): Use it.
661 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
663 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
666 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
667 byte_count to unsigned int.
668 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
669 unused local variables.
671 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
672 variables er and er1.
674 * cpu-v850.c: Include <ctype.h>.
675 (scan): Case isdigit argument to unsigned char.
677 From Yan Meroth <YAN.MEROTH@st.com>:
678 * ihex.c (ihex_scan): Add extbase variable so that getting an
679 extended linear address record does not ignore any previous
681 (ihex_write_object_contents): When writing out an extended linear
682 address record, zero out any previous extended address.
684 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
686 * ieee.c (do_one): Check section before dereferencing it.
687 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
688 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
690 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
692 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
694 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
696 * coff-arm.c: Add interworking functions to pe backends.
699 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
701 * elf32-mips.c (R_MIPS15_S3): New relocation type.
702 (elf_mips_howto_table): Add R_MIPS15_S3.
703 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
704 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
705 * bfd-in2.h, libbfd.h: Rebuilt.
708 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
710 * configure.in: Use AM_DISABLE_SHARED.
711 * aclocal.m4, configure: Rebuild with libtool 1.2.
713 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
715 * coff-arm.c (coff_arm_relocate_section): Better error messages
716 when interowrking conflucts occur. Courtesy of Jonathan Walton
718 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
719 relocations. Patch courtesy of Jonathan Walton and Tony
722 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
724 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
725 part of Feb 22 change controling when to override the existing
726 symbol with the .plt entry.
728 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
730 * config.bfd (targ_cpu): Add thumb-pe target.
732 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
733 functions in PE build.
735 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
737 * config.bfd (sparclite-*-elf*): Added.
739 start-sanitize-vr4320
740 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
742 * mips-cpu.c: Reorganize sanitization.
744 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
747 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
749 * configure.in: Add elf.lo to elf shell variable.
750 * Makefile.am (BFD_LIBS): Remove elf.lo.
751 (BFD_LIBS_CFILES): Remove elf.c.
752 (BFD32_BACKENDS): Add elf.lo.
753 (BFD32_BACKENDS_CFILES): Add elf.c.
754 * configure, Makefile.in: Rebuild.
756 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
758 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
759 relocation against a now-local symbol should not have a dynamic
762 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
764 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
766 (pe_print_private_bfd_data): Print PE flags. From Mikey
767 <jeffdb@netzone.com>.
769 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
771 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
772 a plt entry when we can determine that we authoritatively define
775 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
777 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
778 don't actually use trad-core, but a SunOS-style core file handled
780 * hosts/sparclinux.h: Remove.
783 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
785 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
786 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
787 (elf_mips_dvp_27_s4_howto): Describe it.
788 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
789 (mips_info_to_how_rel): Handle it.
790 (mips_elf_relocate_section): Handle it.
791 * bfd-in2.h,libbfd.h: Regenerate.
794 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
796 * peicode.h (pe_print_idata): If there is no .idata section, look
797 for the import tables in some other section. Make the initial
798 label line up better with the data. Print the import address
799 table even if there is no import name table. If the import
800 address table holds actual addresses, print them.
803 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
805 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
808 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
810 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
811 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
812 bfd_error_system_call.
814 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
816 * Makefile.am (AUTOMAKE_OPTIONS): Define.
817 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
819 From H.J. Lu <hjl@gnu.org>:
820 * Makefile.am (libbfd_la_LDFLAGS): Define.
821 * Makefile.in: Rebuild.
823 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
825 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
826 * netbsd.h (MACHTYPE_OK): Define.
827 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
828 calling N_SET_MACHTYPE, rather than having a switch.
829 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
831 * i386netbsd.c (MACHTYPE_OK): Don't define.
832 (DEFAULT_MID): Define.
833 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
834 (MACHTYPE_OK): Don't define.
835 (DEFAULT_MID): Define.
836 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
837 (DEFAULT_MID): Define.
838 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
839 (DEFAULT_MID): Define.
840 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
841 (DEFAULT_MID): Define.
843 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
844 * vaxnetbsd.c: New file.
845 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
846 rather than netbsd_core.
847 * targets.c (vaxnetbsd_vec): Declare.
848 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
849 defined, add netbsd_core_vec.
850 * configure.in: Set COREFILE for alpha*-*-netbsd* and
851 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
852 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
853 * config.bfd (alpha*-*-netbsd*): New target.
854 * Makefile.am: Rebuild dependencies.
855 (BFD32_BACKENDS): Add vaxnetbsd.lo.
856 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
857 * configure, Makefile.in: Rebuild.
859 * configure.host: Remove the old shared library build stuff. We
860 now use libtool instead.
862 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
864 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
866 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
868 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
869 * configure: Rebuild.
871 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
873 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
874 when merging m32r BFDs into m32rx BFDs.
876 * elf32-v850.c (remember_hi16s_reloc): New function.
877 (find_remembered_hi16s_reloc): New function.
878 (v850_elf_store_addend_in_insn): Use the above new functions to
879 match up HI6S relocs with LO16 relocs.
882 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
884 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
885 (bfd_txvu_arch): Delete.
886 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
888 * bfd-in2.h: Regenerate.
891 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
893 * configure.in: Change -linux* to -linux-gnu*.
894 * config.bfd, configure.host: Likewise.
895 * configure: Rebuild.
897 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
899 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
900 LO16/HI16S bug and improve comments about what is going on.
902 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
904 * configure, aclocal.m4: Rebuild with new libtool.
907 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
909 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
910 when merging v850 code into v850e/v850ea code. Do not initialise
911 output flags if the input is the default architecture.
913 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
916 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
918 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
919 get the size from bfd_arch_bits_per_address instead of directly
922 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
924 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
925 to wrap, just return all 1's bits instead.
926 * libbfd.h: Regenerate.
928 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
930 * coff-i386.c (coff_pe_i386_relocate_section): New static function
932 (coff_relocate_section): If COFF_WITH_PE, define as
933 coff_pe_i386_relocate_section.
934 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
935 skip empty sections, to match coff_write_object_contents.
937 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
938 rather than swapping out r_offset twice. From Luke Deller
939 <luked@cse.unsw.edu.au>.
941 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
943 * configure.in: Set libtool_enable_shared rather than
944 libtool_shared. Remove diversion hack.
945 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
948 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
950 * syms.c (struct stab_cache): Define.
951 (struct stab_find_info): Remove cached_offset, cached_stab,
952 cached_str, and cached_stroff fields. Add file_cache,
953 function_cache, and line_cache fields.
954 (_bfd_stab_section_find_nearest_line): Use extensive caching to
957 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
959 * peicode.h (pe_print_idata): Check for import of ordinal rather
961 (pe_print_edata): If there is no .edata section, look for the
962 export data in some other section.
964 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
966 * configure.in: Change version to 2.8.4.
967 * configure: Regenerated.
969 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
971 Add tms320c30 support:
972 * cpu-tic30.c: New file.
973 * aout-tic30.c: New file.
974 * coff-tic30.c: New file.
975 * archures.c (bfd_arch_tic30): Define.
976 (bfd_tic30_arch): Declare.
977 (bfd_archures_list): Add bfd_tic30_arch.
978 * targets.c (bfd_target_vector): Add tic30_aout_vec and
980 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
981 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
982 (coff_set_flags): Likewise.
983 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
984 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
985 * Makefile.am: Rebuild dependencies.
986 (ALL_MACHINES): Add cpu-tic30.lo.
987 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
988 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
989 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
990 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
992 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
994 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
995 to lag behind LO16 reloc by a couple of instructions.
997 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
999 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1000 make to reexamine the file timestamp.
1001 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1003 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1007 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1009 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1010 and partial_inplace=false.
1011 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1014 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1016 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1017 to create .dynsbss and .rela.sbss sections.
1018 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1019 copied from dynamic objects into .sbss.
1020 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1021 use it. Correct typo of .rela.sdata2.
1022 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1023 put the data, which may now be in .sbss.
1024 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1025 (elf_backend_create_dynamic_sections): Define as
1026 ppc_elf_create_dynamic_sections.
1028 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1029 against _GLOBAL_OFFSET_TABLE_.
1030 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1031 shared libraries which refer to local symbols. Make sure that the
1032 test for allocating space for a reloc in a shared object is the
1033 same as the test for emitting a reloc.
1036 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1038 * elf32-mips.c: Add dvp support.
1041 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1043 * config.bfd (i[3456]-*-mingw32*): New target.
1044 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1045 * aclocal.m4, configure: Rebuild.
1048 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1050 * config.bfd, configure.in: Add dvp support.
1051 * configure: Regenerate.
1052 * aclocal.m4: Regenerate.
1053 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1054 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1057 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1059 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1062 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1064 Sparc v9 ABI compliant PLT:
1065 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1066 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1067 (LARGE_PLT_THRESHOLD): New define.
1068 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1069 (sparc64_elf_build_plt): New function.
1070 (sparc64_elf_plt_entry_offset): Likewise.
1071 (sparc64_elf_plt_ptr_offset): Likewise.
1072 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1073 contain the index for convenience. Skip the initial entries
1075 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1076 memory for the benefit of .rela.plt.
1077 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1078 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1079 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1080 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1081 Call sparc64_elf_build_plt.
1082 (elf_backend_want_got_plt): No.
1083 (elf_backend_plt_readonly): No.
1084 (elf_backend_plt_alignment): 8.
1086 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1087 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1088 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1091 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1093 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1095 * cpu-mips.c (arch_info_struct): Add mips variants.
1096 * bfd-in2.h: Rebuilt.
1098 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1100 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1103 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1105 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1106 (i[3456]86sco3.2v5*coff): New target.
1108 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1110 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1112 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1114 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1115 * bfd-in2.h: Regenerate.
1117 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1119 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1121 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1124 adjust addend for an output common symbol (from Jimmy Blair
1125 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1126 defined symbol to counteract adjustment made in generic relocation
1129 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1131 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1133 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1134 (GET_SCNDHR_NLNNO): Likewise.
1136 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1138 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1140 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1142 * elf32-m32r.c: Add macros to handle NOP insertion.
1144 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1146 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1147 (xcoff_mark): Likewise.
1148 (xcoff_build_ldsyms): Mark absolute symbols.
1150 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1152 * bout.c (b_out_write_object_contents): Sort symbols before output
1153 to keep {CALL,BAL}NAME symbols adjacent.
1154 (b_out_symbol_cmp): New function.
1156 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1158 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1159 allocate space for a PC relative reloc against a symbol which is
1160 defined in a regular file.
1161 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1162 relative reloc against a symbol which is defined in a regular
1165 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1167 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1168 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1170 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1171 (mips*-*-netbsd*): New target.
1173 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1175 * elflink.h (elf_link_assign_sym_version): Change error message
1176 from "undefined version name" to "undefined versioned symbol
1179 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1181 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1184 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1187 * libbfd.h: Rebuild.
1189 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1190 shared. Set stab* sections to be shared and read. Set .rsrc
1191 section to be read and shared.
1193 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * Makefile.am: Rebuild dependencies.
1196 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1197 (ALL_MACHINES_CFILES): Add dwarf2.c.
1198 * Makefile.in: Rebuild.
1200 * coff-arm.c: Don't include obstack.h.
1202 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1204 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1207 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1209 * configure: Regenerate to get @SHELL@ substituted.
1211 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1213 * coff-arm.c (coff_arm_relocate_section): Only look at section
1214 owner if there is one.
1216 * elf.c (assign_file_positions_for_segments): Fail if there is not
1217 enough room for the program headers.
1219 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1221 * elf.c (_bfd_elf_find_nearest_line): Call
1222 _bfd_dwarf2_find_nearest_line first.
1223 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1224 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1226 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1228 start-sanitize-m32rx
1229 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1230 object files to be merged into a M32RX executable.
1232 * archures.c: Add bfd_mach_m32rx.
1234 * archures.c: Add bfd_mach_m32r.
1236 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1238 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1239 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1240 to decide when to align the file sections for paging.
1241 start-sanitize-tic80
1242 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1245 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1247 * elf32-m32r.c (m32r_elf_object_p): New Function.
1248 (m32r_elf_final_write_processing): New Function.
1249 (m32r_elf_set_private_flags): New Function.
1250 (m32r_elf_copy_private_bfd_data): New Function.
1251 (m32r_elf_merge_private_bfd_data): New Function.
1252 (m32r_elf_print_private_bfd_data): New Function.
1253 (elf_backend_object_p): Point to m32r_object_p.
1254 (elf_backend_final_write_processing): Point to
1255 m32r_elf_final_write_processing.
1256 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1257 m32r_elf_copy_private_bfd_data.
1258 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1259 m32r_elf_merge_private_bfd_data.
1260 (bfd_elf32_bfd_set_private_flags): Point to
1261 m32r_elf_set_private_bfd_data.
1262 (bfd_elf32_bfd_print_private_bfd_data): Point to
1263 m32r_elf_print_private_bfd_data.
1265 start-sanitize-m32rx
1266 * cpu-m32r.c: Add m32rx cpu architecture.
1267 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1268 architecture machines.
1271 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1274 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1276 * configure: Only build libbfd shared if --enable-shared's value
1277 was `yes', or was set to `*bfd*'.
1278 * aclocal.m4: Likewise.
1279 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1280 original source of this bit of code. It's not clear what the best fix
1283 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1285 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1286 that the generic relaxation code can function when input and output
1287 file formats are mismatched.
1289 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1293 * elf.c (assign_file_positions_for_segments): For a loadable
1294 section, make sure that the load address is correct relative to
1295 the load address of the segment plus the size of the segment so
1298 * coffcode.h (_coff_link_output_has_begun): Make static.
1299 (_coff_final_link_postscript): Likewise.
1301 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1304 which a relocation refers to an indirect or warning symbol.
1306 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1308 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1309 (coff_arm_final_link_postscript): New function.
1310 (coff_arm_link_output_has_begun): New function.
1312 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1313 _bfd_coff_link_output_has_begun and
1314 _bfd_coff_final_link_postscript. Add new macros:
1315 bfd_coff_link_output_has_begun() and
1316 bfd_coff_final_link_postscript().
1318 * cofflink.c (_bfd_coff_final_link): Insert calls to
1319 bfd_coff_link_output_has_begun() and
1320 bfd_coff_final_link_postscript().
1322 * coffcode.h: Add two new fields to bfd_coff_backend_data
1323 structure: _bfd_coff_link_output_has_begun and
1324 _bfd_coff_final_link_postscript. Add default initialisers for
1325 these fields. Add overridable aliases for the coff swap functions
1326 in the backend data structure.
1328 * elf32-v850.c: Update with patches from the branch to fix
1329 HI16_S/LO16 reloc pairs.
1332 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1334 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1336 (USE_REL): Don't define any more, switch to using RELA
1338 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1341 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1343 * archures.c (bfd_mach_mips*): Define.
1344 (start-sanitize-vr5400):
1345 (vr5400, bfd_mach_vr5000): Define.
1346 (end-sanitize-vr5400):
1347 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1350 * cpu-mips.c (N): Define.
1351 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1352 numbers with bfd_mach_mips* macros.
1354 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1356 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1357 v850_elf_relocate_section): Fix reloc addend handling.
1358 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1359 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1360 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1361 to create and handle special common sections.
1362 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1363 which have data stored in the instructions.
1365 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1367 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1368 (USER_LABEL_PREFIX): Revert back to '_'
1370 * config.bfd (targ_cpu): Add support for Thumb target.
1372 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1374 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1375 (get_symbol_value): Handle R_SH_SWITCH8.
1376 (sh_relax_delete_bytes): Likewise.
1378 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1380 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1381 gcc/config/arm/semi.h
1383 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1386 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1388 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1391 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1393 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1396 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1398 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1401 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1403 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1404 complain if inout and output formats differ.
1406 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1408 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1409 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1410 * Makefile.in: Rebuild.
1411 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1412 automake and autoconf.
1414 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1415 (COFF_WITH_PR to COFF_WITH_PE).
1417 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1419 * coff-arm.c: Make variables and some functions static, so that
1420 this file can be included in multiple object files.
1421 (coff_arm_bfd_final_link): Fix minor bug.
1423 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1425 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1427 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1429 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1431 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1433 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1435 * sunos.c (sunos_add_one_symbol): When overriding a defined
1436 symbol, set it to undefined, not new.
1438 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1441 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1443 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1444 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1446 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1448 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1449 (mn10300_elf_relax_section): Likewise.
1451 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1453 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1454 bfd_h_get_* calls to "bfd_byte *".
1456 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1458 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1460 (mn10300_elf_relax_section): Include stack space for register saves
1461 in the imm8 field of a "call" instruction.
1462 (compute_function_info): Determine how much stack is allocated by
1463 the movm instruction. Fix typo.
1464 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1466 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1468 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1469 a version dependency could not be found.
1471 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1473 * configure.com: Get version info from configure.in
1475 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1477 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1478 New function. Avoid mixing US1 and HAL R1 code.
1479 Set resulting memory ordering to the strongest one used.
1480 (sparc64_elf_object_p): Set bfd_mach correctly.
1482 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1484 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1485 (sparc64_elf_check_relocs): Handle them.
1486 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1487 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1489 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1491 * configure.in (sparc*-*-linux*): Use trad-core and ...
1492 * hosts/sparclinux.h: New file.
1494 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1496 * config.bfd (sparc64-*-linux*): New target.
1498 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1499 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1501 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1502 Set .plt alignment from new plt_alignment.
1503 * elflink.h (elf_link_create_dynamic_sections): Set version section
1504 alignment to LOG_FILE_ALIGN.
1505 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1506 (elfXX_bed): Init plt_alignment.
1508 * elf64-sparc.c (sparc64_elf_check_relocs,
1509 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1510 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1511 sparc64_elf_finish_dynamic_sections): New functions.
1512 (sparc64_elf_howto_table): Fix a few name strings.
1513 (ELF_DYNAMIC_INTERPRETER): New definition.
1514 (sparc64_elf_relocate_section): Handle shared libraries.
1516 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1517 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1518 PLT definitions sparc64-linux originally choose. These will go
1519 away soon in favour of the official abi definitions.
1521 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * coff-sh.c (coff_small_object_p): New static function.
1524 (coff_small_new_section_hook): New static function.
1525 (bfd_coff_small_swap_table): New static const structure.
1526 (coff_small_close_and_cleanup): Define.
1527 (coff_small_bfd_free_cached_info): Define.
1528 (coff_small_get_section_contents): Define.
1529 (coff_small_get_section_contents_in_window): Define.
1530 (shcoff_small_vec): New static structure.
1531 (shlcoff_small_vec): New static structure.
1532 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1534 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1535 shlcoff_small_vec to targ_selvecs.
1537 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1538 * configure: Rebuild.
1540 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1542 * evax-egsd.c: Weak symbols are global.
1544 * evax-emh.c: Use proper casts.
1546 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1548 * evax-egsd.c: Section names and symbols have different
1549 length restrictions. Add length parameter to
1550 _bfd_evax_length_hash_symbol.
1551 * evax-etir.c: Likewise.
1552 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1554 * evax.h (EOBJ_S_C_SECSIZ): Define.
1556 * evax-alpha.c: Remove duplicate test.
1558 * evax-emh.c: SYS$ functions are upper-case.
1560 * evax-egsd.c: Create separate sections for common symbols.
1561 * evax-etir.c: Don't output common section.
1562 * evax.h: Bump up section count.
1564 * configure.com: Use 64bit integers with DEC C.
1566 * evax-egsd.c: Make section flags dec c compatible.
1568 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1570 * som.c (normalize): Delete function.
1571 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1572 changed. Use passed in elength to determine size of the extended
1573 name table instead of computing it again.
1575 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1577 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1578 IMAGE_SCN_MEM_READ for an unrecognized section.
1580 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1582 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1583 '/' in the extended name table.
1585 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1587 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1588 symbols, check globals list before matching on locals.
1590 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1592 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1595 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1597 * peicode.h (pe_mkobject_hook): Set DLL flag.
1598 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1600 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1601 for .stab* sections. Replace strlen of constant strings with
1604 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1606 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1607 merge got and reloc entries from ind syms to their target.
1608 (elf64_alpha_always_size_sections): Call it.
1609 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1610 (elf64_alpha_can_merge_gots): Likewise.
1611 (elf64_alpha_merge_gots): Likewise.
1613 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1614 as it is insufficient to handle the relocation changes as well.
1616 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1618 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1619 relocs for symbols in shlibs that have been forced local.
1620 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1622 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1624 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1625 got_enties of the default symbol for the default versioned
1626 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1629 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1631 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1632 24 bits of the PC when computing a PC relative relocation.
1634 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1636 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1637 Correct value for maximum positive 22 bit PC relative relocation.
1638 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1639 HI_16 relocations. Correct bit adjustment in TDA offsets.
1641 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1643 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1644 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1646 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1648 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1651 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1653 * config.bfd: Missed one alpha* change.
1655 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1657 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1658 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1659 (MINUS_ONE): New macro.
1660 (sparc_elf_notsup_reloc): New function.
1661 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1662 H44,M44,L44,REGISTER.
1663 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1664 (init_insn_reloc): New function.
1665 (sparc_elf_wdisp16_reloc): Use it.
1666 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1668 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1670 * som.c (som_construct_extended_name_table): Remove static
1671 function, and define as macro instead.
1673 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1675 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1676 recognizes alphaev5 etc.
1677 * configure.host: Likewise.
1679 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1681 Make ld -s work on AIX:
1682 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1683 section if we are stripping.
1684 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1685 size if we are stripping.
1686 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1687 and don't write out relocs, if we are stripping.
1688 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1689 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1692 * configure.in: Don't include elf.lo again for ELF targets; it's
1693 always in the library anyhow.
1694 * configure: Rebuild.
1696 * bfd-in2.h: Rebuild.
1698 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1699 char *, when calling bfd_get_32 and bfd_put_32.
1700 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1701 when calling strcpy.
1703 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1705 * reloc.c (bfd_check_overflow): New function.
1706 (bfd_perform_relocation, bfd_install_relocation): Use it.
1707 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1708 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1709 * bfd-in2.h: Regenerate.
1710 * libbfd.h: Regenerate.
1712 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1715 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1717 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1719 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1720 (stmp-bfd-h): Rename from stmp-bfd.h.
1721 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1722 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1723 (stmp-bin2-h): New target.
1724 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1725 (stmp-lbfd-h): New target.
1726 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1727 (stmp-lcoff-h): New target.
1728 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1729 stmp-lbfd-h, and stmp-lcoff-h.
1730 * Makefile.in: Rebuild.
1732 * configure.in: Use a diversion to set enable_shared before the
1733 arguments are parsed.
1734 * configure: Rebuild.
1736 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1738 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1739 renamed to R_SPARC_UNUSED_42.
1740 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1741 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1742 renamed to R_SPARC_UNUSED_42.
1743 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1744 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1745 * bfd-in2.h: Regenerated.
1746 * libbfd.h: Regenerated.
1748 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1750 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1751 after we have set *sym_hash.
1753 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1755 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1757 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * Makefile.am (libbfd_a_SOURCES): Define.
1760 * Makefile.in: Rebuild.
1762 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1763 * aclocal.m4: Rebuild with new libtool.
1764 * configure: Rebuild.
1766 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * elf.c (map_sections_to_segments): Even if we are not demand
1769 paged, don't put a loadable section after a nonloadable section.
1770 (assign_file_positions_for_segments): Increment the file offset
1771 for a section with contents, even if it is not loadable.
1773 start-sanitize-v850e
1774 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1776 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1777 indicating that __ctbp could not be found.
1780 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1782 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1784 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1785 start-sanitize-v850e
1787 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1788 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1789 Add support for the CALLT relocs.
1791 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1792 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1795 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1796 relocations against non-existant symbols.
1798 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1800 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1802 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1803 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1804 bit reloc in the tiny data area.
1807 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1809 Merged changes from Martin Hunt:
1811 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1812 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1815 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1816 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1818 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1819 Do 15 and 21 bit pc-relative relocations.
1820 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1823 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1824 added to the relocation, not or'd.
1827 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1829 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1831 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1833 * archures.c (bfd_default_scan): Use strcasecmp.
1834 (bfd_default_scan): Test for match with arch_name + ":" +
1836 (bfd_default_scan): Test for match with printable_name - ":".
1837 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1838 cases. Each implements their own scan function.
1839 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1840 special cases. Since info->mach == 0. The test mach == number
1842 (bfd_arch_list): New function, return name of all the supported
1845 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1847 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1848 decoding architecture.
1849 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1852 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1854 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1856 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * Makefile.am: Rebuild dependencies.
1859 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1860 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1861 * Makefile.in: Rebuild.
1863 * reloc.c: Remove extraneous commas from relocation entries.
1864 Remove BFD_RELOC_V850_16_PCREL.
1865 * bfd-in2.h: Rebuild.
1867 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1868 in sections named .tocbss rather than .bss.
1870 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1872 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1873 BFD_RELOC_V850_16_PCREL.
1875 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1877 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1878 the same as C_EXT syms.
1879 (coff_link_add_symbols): Ditto.
1880 (_bfd_coff_link_input_bfd): Ditto.
1881 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1882 it to preserve and restore state of global_to_static flag.
1884 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1886 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1887 bits in e_flags field rather than magic numbers.
1888 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1889 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1890 v850_elf_print_private_bfd_data): New functions.
1892 start-sanitize-v850e
1893 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1895 * elf.c (prep_headers): Remove V850E magic number.
1896 * elf.c (prep_headers): Remove V850EA magic number.
1899 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1901 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1903 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1905 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1906 instructions are relative to the next instruction, not the
1907 current instruction.
1908 (mn10200_elf_relax_section): Similarly.
1910 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1912 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1915 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1916 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1917 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1919 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1921 * cpu-v850.c: Remove "plain" from v850 printable name.
1922 (scan): Use strcasecmp.
1924 * archures.c (bfd_mach_v850): Define.
1926 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1927 just sh/SH, use strcasecmp.
1928 (arch_info_struct): Add entries for sh3 et.al.
1930 * archures.c (bfd_mach_sh, ...): Define.
1932 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1934 * archures.c (bfd_archures_list): Always NULL terminate the list.
1936 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1938 * Makefile.am: Rebuild dependencies.
1939 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1940 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1941 (elf32-arc.lo): Remove explicit dependency.
1942 * Makefile.in: Rebuild.
1944 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1945 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1946 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1948 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1950 * configure: Rebuild with latest devo autoconf for NT support
1952 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1954 * cpu-arm.c (compatible): If B is a default type, return A.
1956 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1958 * cpu-v850.c (scan): New function.
1959 (arch_info_struct): New structure.
1960 (bfd_v850_arch): Add link into arch_info_structure.
1962 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1965 * elf32-v850.c (v850_elf_object_p): New function.
1967 start-sanitize-v850e
1968 * archures.c (bfd_mach_v850e): Machine value for v850e.
1970 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1972 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1975 * elf.c (prep_headers): Add support for v850e machine number.
1977 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1979 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1981 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1984 * elf.c (prep_headers): Add support for v850ea machine number.
1987 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1989 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1990 cached_stab field if the offset prevents us from using the cache.
1992 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1994 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1996 * aout-arm.c (aout_arm_little_vec): Likewise.
1997 (aout_arm_big_vec): Likewise.
1998 * bout.c (b_out_vec_big_host): Likewise.
1999 (b_out_vec_little_host): Likewise.
2000 * mipsbsd.c (aout_mips_little_vec): Likewise.
2001 (aout_mips_big_vec): Likewise.
2003 start-sanitize-tic80
2004 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
2006 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
2007 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
2008 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
2011 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
2013 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2014 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
2015 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
2016 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
2017 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
2018 of two for I960 only.
2019 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
2020 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
2021 default definitions.
2022 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
2023 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
2024 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
2025 start-sanitize-tic80
2026 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
2027 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
2028 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
2029 *coffcode.h (coff_write_object_contents): Set alignment field in
2030 section header for TIC80COFF files.
2033 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
2035 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
2036 v850_elf_check_relocs, v850_elf_reloc,
2037 v850_elf_final_link_relocate): Add support for
2038 BFD_RELOC_V850_16_PCREL relocation.
2040 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
2043 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2045 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
2047 start-sanitize-v850e
2048 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2050 * cpu-v850e: New file.
2052 * elf.c (prep_headers): Add support for v850e target.
2054 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2056 * config.bfd: Add support for v850e target.
2058 * archures.c: Add support for v850e target.
2060 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2062 * cpu-v850ea: New file.
2064 * elf.c (prep_headers): Add support for v850ea target.
2066 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2068 * config.bfd: Add support for v850ea target.
2070 * archures.c: Add support for v850ea target.
2073 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2075 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2076 argument as section relative, rather than an absolute address.
2077 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2079 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2081 * config.bfd (arc-*-elf*): Add.
2082 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2083 * configure: Rebuild.
2084 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2085 (BFD32_BACKENDS): Add elf32-arc.lo.
2086 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2087 * Makefile.in: Rebuild.
2088 * archures.c (architecture list): Add bfd_arch_arc.
2089 (bfd_archures_list): Add bfd_arc_arch.
2090 (bfd_mach_arc_base): Define.
2091 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2092 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2093 (bfd_target_vect): Add them.
2094 * bfd-in2.h, libbfd.h: Rebuild.
2095 * cpu-arc.c, elf32-arc.c: New files.
2096 * elf.c (pre_headers): Recognize bfd_arch_arc.
2098 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2100 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2101 data section is correctly rounded to a page in the file.
2103 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2105 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2106 there are no symbols.
2108 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2110 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2111 file system 14 character limit.
2112 * Makefile.am, configure.in: Corresponding changes.
2113 * Makefile.in, configure: Rebuild.
2115 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2118 Rebuild dependencies.
2119 * Makefile.in: Rebuild.
2121 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2123 * Makefile.am (docdir): Define.
2124 * Makefile.in: Rebuild.
2126 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * configure: Rebuild with autoconf 2.12.1.
2130 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2132 * aclocal.m4, configure: Rebuild with new automake patches.
2134 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * rs6000-core.c (make_bfd_asection): New function to add a section
2137 to the core file bfd.
2138 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2140 Use BFD routines to seek, read and stat the core file.
2141 Handle .data sections from loaded objects and anonymously mmapped
2142 regions, these are available in AIX 4 core files.
2144 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2147 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2148 copy; use a patches libtool instead.
2149 * acmacros.m4: Remove.
2150 * Makefile.in, aclocal.m4, configure: Rebuild.
2152 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * Makefile.am: New file, based on old Makefile.in.
2155 * acmacros.m4: New file, copied from old aclocal.m4.
2156 * acinclude.m4: New file.
2157 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2158 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2159 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2160 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2161 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2162 * acconfig.h: Mention PACKAGE and VERSION.
2163 * stamp-h.in: New file.
2164 * dep-in.sed: Change .o to .lo.
2165 * Makefile.in: Now built with automake.
2166 * aclocal.m4: Now built with aclocal.
2167 * config.in, configure: Rebuild.
2170 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2172 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2173 if there is only a relocation to a read-only but not allocatable
2174 section (like .stab).
2175 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2176 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2177 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2178 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2179 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2181 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2182 (ppc_elf_create_linker_section): These sections are not
2183 created by the linker (that is, they are created by the user
2184 putting data in them). In particular, they can be the source
2185 and target of relocations.
2186 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2187 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2188 objects (for instance, 'long double') to 16-byte boundaries.
2189 (ppc_elf_size_dynamic_sections): Make the code that generates
2190 section symbols exactly the same as for sparc, reducing the
2191 number of section symbols output.
2192 (ppc_elf_check_relocs): Check postcondition of
2193 bfd_elf32_link_record_dynamic_symbol. Make default case the
2194 same as corresponding code for sparc, fixing bug involving
2196 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2197 forced to be local because of versioning (by replicating
2198 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2199 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2201 (ppc_elf_relocate_section): Add handy debugging code for when
2202 assertion fails. Add some more 'symbol made local because of
2205 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2206 processing a GOT relocation as required by ABI.
2208 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2210 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2211 version info if this symbol came from a dynamic object.
2212 (elf_link_add_object_symbols): Set the version info of a symbol
2213 only if the object actually contains version definitions and
2214 defines this symbol.
2216 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2218 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2219 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2221 * configure: Regenerated with autoconf 2.12.
2222 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2224 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2226 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2227 a warning rather than returning an error.
2229 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2231 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2233 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2235 * cisco-core.c: define signals for wingdb.
2237 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2239 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2240 the same number of aux entries.
2242 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2244 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2245 difference of two symbols if the relocation size is 32 bits.
2246 (som_write_fixups): Handle R_DATA_EXPR.
2248 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2250 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2251 its value if COFF_WITH_PE is defined.
2253 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2255 * coff-stubgo32.c: New file.
2256 * go32stub.h: New file.
2257 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2258 * coffswap.h (coff_swap_filehdr_in): Invoke
2259 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2261 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2262 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2263 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2264 COFF_ADJUST_AUX_IN_POST if they are defined.
2265 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2266 COFF_ADJUST_AUX_OUT_POST if they are defined.
2267 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2268 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2269 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2270 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2271 * targets.c (go32stubbedcoff_vec): Declare.
2272 (bfd_target_vector): Add go32stubbedcoff_vec.
2273 * configure.in (go32coff_vec): New target vector.
2274 (go32stubbedcoff_vec): Likewise.
2275 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2276 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2277 * Makefile.in: Rebuild dependencies.
2278 (BFD32_BACKENDS): Add coff-stubgo32.o.
2279 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2280 (HFILES): Add go32stub.h.
2282 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2284 * configure.in: Check for fdopen.
2285 * configure, config.in: Rebuild.
2286 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2287 __GO32__. Reindent a bit.
2289 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2291 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2292 flag for newly created sections.
2293 (sunos_add_dynamic_symbols): Don't discard newly created sections
2294 if shared library is dynobj.
2296 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2298 * elf.c (map_sections_to_segments): When checking whether
2299 including a section in a segment would force us to skip a page,
2300 align the address of the next segment to avoid wraparound
2303 start-sanitize-tic80
2304 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2306 * coffcode.h (coff_write_object_contents): Initialize
2307 target id field to TIC80_TARGET_ID.
2308 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2310 (coff_swap_filehdr_in): Swap in target id field if used.
2313 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2315 * coff-i386.c (coff_i386_is_local_label_name): New static function
2316 if TARGET_UNDERSCORE.
2317 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2318 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2320 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2322 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2323 complain_overflow_signed, for 32 bit PC relative relocations.
2325 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2327 * elflink.h (elf_link_add_object_symbols): When a version
2328 indirection symbol is overridden, make the original symbol point
2329 at the real overriding symbol.
2331 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2334 * elflink.h (elf_link_output_extsym): Use the right section for a
2336 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2337 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2339 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2341 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2342 symbols before checking for new symbols.
2344 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2346 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2348 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2349 file, not aoutsz bytes (they are different in XCOFF .o files).
2351 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2352 redefined by objects included from archives.
2354 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2356 * elflink.h (elf_merge_symbol): In the case of a new defined
2357 symbol overriding an old defined symbol, return the hash table
2358 entry which we modify, even if it is the target of an
2360 (elf_link_add_object_symbols): If the real name of the symbol gets
2361 overridden, convert the versioned symbol into an indirect symbol
2364 * elflink.h (elf_merge_symbol): New static function, broken out of
2365 elf_link_add_object_symbols.
2366 (elf_link_add_object_symbols): Call it.
2368 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2370 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2371 handle case where COFF filehdr does not immediately follow PE
2373 * coffgen.c (coff_object_p): Remove useless seek to current
2376 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2378 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2381 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2384 symbols, skip N_ABS symbols with debugging storage classes.
2386 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2388 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2389 relocs in shared libraries which refer to local symbols. Cope
2390 with addend when processing a GOT relocation.
2392 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2393 for sections that the linker didn't create.
2394 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2395 symbol if it was created in ppc_elf_size_dynamic_sections.
2396 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2397 relative to a section for which we didn't output a symbol.
2399 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2400 relocs are 'rela' relocs, like everything else. .rela.plt is not
2401 a read-only section, so we don't have to special-case it.
2403 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2404 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2406 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2407 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2408 actual .got section.
2409 * elflink.c (_bfd_elf_create_got_section): The three reserved
2410 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2412 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2415 * elf32-ppc.c (ppc_elf_check_relocs): Use
2416 _bfd_elf_create_got_section to create the GOT rather than
2417 ppc_elf_create_linker_section. Create the '.rela.got' section
2419 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2420 symbol has a GOT entry.
2421 (ppc_elf_relocate_section): Record when a symbol is used through
2422 the GOT, and allocate space in the GOT for each such symbol.
2423 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2424 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2427 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2428 treated in a similar way to ADDR16_HA relocs.
2429 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2430 shared objects; the linker must deal with them.
2431 (ppc_elf_create_linker_section): Stop setting
2432 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2433 LINKER_SECTION_PLT stuff.
2434 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2435 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2436 section, not ELF-specific calls.
2437 (elf_backend_plt_not_loaded): Set to 1.
2438 (elf_backend_got_symbol_offset): Set to 4.
2439 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2440 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2441 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2442 plt_not_loaded member.
2443 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2444 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2446 (elf_backend_G_O_T_offset): Set default to 0.
2447 (elfNN_bed): Set added fields.
2449 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2450 DT_RELENT in shared objects; should be DT_RELAENT.
2452 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2453 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2454 such a reloc (in a non-shared object) refers to a symbol that's
2457 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2459 * elfcode.h (put_signed_word): Define.
2460 (get_signed_word): Define.
2461 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2462 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2464 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2465 bfd_get_signed_32 to set the r_addend field.
2466 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2467 bfd_h_get_signed_64 to set the r_addend field.
2469 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2471 * elf32-i386.c (elf_i386_relocate_section): When generating a
2472 shared library, do the relocation if the input section is not
2473 allocated in memory.
2475 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2476 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2477 (elf_fix_symbol_flags): New static function, broken out of
2478 elf_adjust_dynamic_symbol.
2479 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2480 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2481 forced local even if NEEDS_PLT is set. When forcing a symbol to
2482 be local, clear NEEDS_PLT.
2483 (elf_link_output_extsym): Remove unused local bed.
2485 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2487 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2488 for derived elf linker hash table entries. References to
2489 elf_link_hash_entry changed appropriately.
2490 (elf32_mn10300_link_hash_table): New structure for derived elf
2492 (elf32_mn10300_hash_table): Define.
2493 (elf32_mn10300_link_hash_traverse): Likewise.
2494 (elf32_mn10300_link_hash_newfunc): New function.
2495 (elf32_mn10300_link_hash_table_create): Likewise.
2496 (elf32_mn10300_finish_hash_table_entry): Likewise.
2497 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2498 of prologue code, and call:32->call:16 relaxing.
2499 (compute_function_info: New function.
2500 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2502 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2504 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2505 for a symbol which is being forced to be local.
2506 * elf32-i386.c (elf_i386_relocate_section): Write out the
2507 relocation value for a GOT reloc for a symbol which is turning
2508 into a local symbol.
2509 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2510 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2512 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2514 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2515 value if the symbol is turning into a local symbol.
2516 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2517 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2519 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2521 * elflink.h (elf_link_add_object_symbols): Also read verneed
2522 information by calling `_bfd_elf_slurp_version_tables'.
2523 (elf_link_add_object_symbols): For undefined symbols look for
2524 version information in the verneed records.
2525 (elf_link_add_object_symbols): Use soname of shared object
2526 for verneed record if it is available.
2528 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2530 * cpu-arm.c: Add prototypes for compatible and scan.
2531 * cofflink.c: Add prototype for mark_relocs.
2533 * archive.c (bfd_special_undocumented_glue): Change filename to
2534 const pointer. Add prototype.
2536 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2538 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2539 sections that will be discarded.
2541 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2543 * elflink.h (elf_link_find_version_dependencies): When searching
2544 for known version symbol skip non-matching verdef records, not
2547 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2549 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2550 not a bfd_vma, to the base file, to match how dlltool reads it.
2552 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2554 * reloc.c: Add thumb relocations.
2556 * bfd-in2.h: Add Thumb relocations.
2558 * libbfd.h: Add Thumb relocations.
2560 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2562 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2564 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2567 for a section even if it is not loaded.
2569 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2571 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2572 input and output files.
2573 (_bfd_coff_generic_relocate_section): Check whether input file,
2574 not output file, is a PE file.
2576 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2578 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2580 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2582 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2585 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2587 * cpu-arm.c (compatible): Add test for supersets of ARM
2590 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2592 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2595 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2597 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2598 called directly by gas/config/tc-arm.c.
2600 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2602 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2603 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2605 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2607 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2610 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2612 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2613 (coff_bfd_copy_private_bfd_data): Ditto.
2614 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2615 (coff_arm_bfd_print_private_bfd_data): Ditto.
2616 (coff_arm_bfd_set_private_flags): Ditto.
2617 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2619 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2621 * libcoff-in.h (struct coff_final_link_info): Add boolean
2622 global_to_static member for support of task linking.
2623 (_bfd_coff_write_task_globals): Add prototype.
2624 * libcoff.h: Regenerate.
2625 * coffcode.h (coff_write_object_contents): Use #ifdef to
2626 check RS6000COFF_C, to be consistent with all other uses
2628 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2629 call _bfd_coff_write_task_globals.
2630 (_bfd_coff_link_input_bfd): If doing task linking, convert
2631 global functions to static.
2632 (_bfd_coff_write_global_sym): If doing task linking, convert
2633 global variables to static.
2634 (_bfd_coff_write_task_globals): New function.
2635 start-sanitize-tic80
2636 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2637 (C_AUTOARG): #undef since it clashes with C_UEXT.
2638 (C_LASTENT): #undef since it clashes with C_STATLAB.
2639 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2641 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2642 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2643 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2646 start-sanitize-tic80
2647 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2649 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2650 PP relocations to complain_overflow_dont.
2652 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2654 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2655 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2657 (ppbase_reloc, glob15_reloc): New static functions.
2658 (glob16_reloc, local16_reloc): New static functions.
2659 (rtype2howto): Handle all relocation types.
2660 (coff_tic80_relocate_section): New static function.
2661 (coff_relocate_section): Define to coff_tic80_relocate_section.
2662 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2665 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2667 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2668 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2670 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2671 callers. If PE file, don't add section VMA.
2672 (coff_write_alien_symbol): If PE file, don't add section VMA.
2673 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2674 (_bfd_coff_write_global_sym): Likewise.
2675 (_bfd_coff_generic_relocate_section): Likewise.
2677 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2680 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2682 * cofflink.c (mark_relocs): Add new function to mark symbols which
2683 are used by relocations.
2684 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2685 suppress the skipping of symbols that have thus been marked.
2687 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2689 * coff-sh.c (sh_merge_private_data): New static function.
2690 (coff_bfd_merge_private_bfd_data): Define.
2692 start-sanitize-tic80
2693 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2695 * coff-tic80.c: Remove unnecessary #ifdefs.
2696 * config.bfd: Set targ_underscore to yes for tic80.
2698 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2700 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2701 with unresolved external symbols in GDB).
2704 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2706 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2707 the symbols associated with each BFD.
2708 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2710 * elf-m10200.c: Likewise.
2711 * elf32-m32r.c: Likewise.
2712 * elf32-sh.c: Likewise.
2714 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2716 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2717 alignment of a common symbol. If two symbols that look like
2718 common symbols are found in two shared libraries, and the size is
2719 different, use the larger size, and warn if --warn-common. If a
2720 common symbol overrides a definition in a shared library, set the
2721 size to the larger size, and warn if --warn-common.
2723 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2725 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2726 into any other machine type.
2728 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2730 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2731 data into an unitialised destination set its machine type as well.
2733 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2735 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2736 to common symbol size. Consistently treat uninitialized symbols
2737 in shared objects as common symbols.
2739 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2741 * archures.c (constants): Added new constants to identify the
2742 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2743 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2745 * bfd-in2.h (constants): Added new constants to identify
2746 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2747 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2748 bfd_mach_arm_4T. This file is auto-magically generated from the
2749 archures.c file. This update is just to save work.
2751 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2752 coff_arm_bfd_print_private_bfd_data,
2753 coff_arm_bfd_set_private_flags,
2754 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2755 (global): Macro redefinitions set up to use these new functions.
2757 * coffcode.h (coff_mkobject_hook): Added call to
2758 coff_arm_bfd_set_private_flags().
2759 (coff_set_arch_mach_hook): Added code to set machine type based on
2760 bits stored in internal flags.
2761 (coff_set_flags): Added code to set the new bits in the flags
2762 field based on the machine number.
2763 (function definition macros): Made all function definition macros
2764 conditional so that they can be overridden by target specific
2767 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2768 Structure extended to include new types, one each for ARMv2,
2769 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2771 * libcoff-in.h (struct coff_tdata): Added flags field.
2773 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2777 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2780 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2782 * coffgen.c (coff_find_nearest_line): If there are no syments,
2785 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2787 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2789 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2791 * targmatch.sed: Add explicit \n characters to work around bug in
2792 HP/UX 10.20 sed program.
2794 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2796 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2799 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2801 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2803 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2805 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2806 (struct elf_m68k_pcrel_relocs_copied, struct
2807 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2808 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2809 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2810 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2812 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2813 PC relative relocs for a global symbol defined in a regular
2814 object, and count the number of PC relative relocs copied for any
2816 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2817 traverse with elf_m68k_discard_copies.
2819 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2821 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2822 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2824 * coffcode.h (coff_compute_section_file_positions): Force the
2825 potential last byte in the file to be written out when
2828 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2830 * configure.host (mips*-*-openbsd*): New host.
2832 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2834 * elflink.h (elf_link_add_object_symbols): Only subtract the
2835 section VMA from the symbol value if this is a fully linked file.
2837 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2838 (struct elf_i386_link_hash_entry): Define.
2839 (struct elf_i386_link_hash_table): Define.
2840 (elf_i386_link_hash_traverse): Define.
2841 (elf_i386_hash_table): Define.
2842 (elf_i386_link_hash_newfunc): New static function.
2843 (elf_i386_link_hash_table_create): New static function.
2844 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2845 PC relative relocs for a global symbol defined in a regular
2846 object, and count the number of PC relative relocs copied for any
2848 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2849 traverse with elf_i386_discard_copies.
2850 (elf_i386_discard_copies): New static function.
2851 (bfd_elf32_bfd_link_hash_table_create): Define.
2853 From Gordon W. Ross <gwr@mc.com>:
2854 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2855 (sunos4_aout_backend): Use MY_entry_is_text_address.
2858 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2860 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2861 R_D30V_32_NORMAL to 2 (4 bytes).
2864 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2866 From Gordon W. Ross <gwr@mc.com>:
2867 * netbsd.h (N_SHARED_LIB): Define.
2868 (SEGMENT_SIZE): Don't define.
2869 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2871 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2872 (SEGMENT_SIZE): Don't define.
2874 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2875 to sizeof Rela structure, not sizeof Rel structure. From Gary
2876 Thomas <g.thomas@opengroup.org>.
2878 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2881 whenever entry is larger than text address, but only by whole
2882 pages. From Gordon W. Ross <gwr@mc.com>.
2884 * Makefile.in (install): Depend upon installdirs. Use
2885 mkinstalldirs to build $(oldincludedir).
2886 (installdirs): New target.
2888 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2889 if this is a debugging section which we are stripping.
2891 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2893 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2894 alpha-specific target data struct.
2896 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2898 From Thomas Graichen <graichen@rzpd.de>:
2899 * Makefile.in: Always use $(SHELL) when running move-if-change.
2900 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2901 * configure: Rebuild.
2903 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2905 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2906 VMA if this is an executable file or a shared object.
2908 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2911 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2913 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2914 start of the file. Remove uses later on which switch using
2916 (MY(callback)): Handle entry_is_text_address.
2917 (MY_entry_is_text_address): Define if not defined.
2918 (MY(backend_data)): Initialize new field.
2919 * aoutf1.h (sunos4_aout_backend): Likewise.
2920 * i386aout.c (MY(backend_data)): Likewise.
2921 * i386mach3.c (MY(backend_data)): Likewise.
2922 * mipsbsd.c (MY(backend_data)): Likewise.
2923 * sparclynx.c (sparclynx_aout_backend): Likewise.
2924 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2925 (MY_entry_is_text_address): Define.
2926 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2928 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2929 whose name starts with `.'.
2931 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2933 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2934 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2935 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2936 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2937 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2938 sparc-*-openbsd*): New targets.
2939 * configure: Rebuild.
2941 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2943 * stabs.c (struct stab_section_info): New field
2945 (_bfd_link_section_stabs): Fill the above array.
2946 (_bfd_stab_section_offset): Use `cumulative_skips' to
2947 speed up offset calculation.
2949 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2951 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2952 addend for non pc-relative relocations.
2954 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2955 for non-existent function.
2957 * elf-m10300.c (mn10300_elf_relax_section): New function.
2958 (mn10300_elf_relax_delete_bytes): Likewise.
2959 (mn10300_elf_symbol_address_p): Likewise.
2960 (mn10300_elf_get_relocated_section_contents): Likewise.
2961 (bfd_elf32_bfd_relax_section): Define.
2962 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2964 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2966 * configure.host: Set SHLIB_LIBS.
2967 * configure.in: Substitute SHLIB_LIBS.
2968 * configure: Rebuild.
2969 * Makefile.in (SHLIB_LIBS): New variable.
2970 ($(SHLIB)): Use $(SHLIB_LIBS).
2972 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2974 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2975 with bfd_section_vma.
2977 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2979 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2980 Correct CPU file names for mn10[23]00.
2981 * configure: Rebuild.
2983 * bfd.c (bfd_record_phdr): Cast count to size_t before
2986 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2987 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2988 (xcoff_write_archive_contents): LIkewise.
2989 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2990 (mips_elf_create_procedure_table): Likewise.
2991 * peicode.h (pe_print_idata): Likewise.
2992 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2993 * xcofflink.c (xcoff_get_section_contents): Likewise.
2994 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2995 (xcoff_link_add_symbols): Likewise.
2996 (xcoff_link_add_symbols): Likewise.
2998 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2999 (ppcboot_bfd_print_private_bfd_data): Likewise.
3001 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
3002 to complain_overflow_signed.
3004 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
3006 * VERSION: Set to 2.8.1.
3008 * Branched binutils 2.8.
3010 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
3011 deciding whether to copy a reloc into a shared object.
3012 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
3013 relocs in unallocated sections.
3014 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
3015 R_SPARC_RELATIVE relocs in unallocated sections.
3017 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
3019 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
3020 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
3023 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * elflink.h (elf_link_add_object_symbols): Let a common symbol
3026 override an uninitialized symbol from a shared library with a
3029 * elf-m10200.c: Rename from elf32-mn10200.c.
3030 * elf-m10300.c: Rename from elf32-mn10300.c.
3031 * cpu-m10200.c: Rename from cpu-mn10200.c
3032 * cpu-m10300.c: Rename from cpu-mn10300.c
3033 * Makefile.in: Update accordingly.
3035 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
3036 (elf_mips_isa): Move to earlier in file.
3037 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
3038 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
3041 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
3044 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3046 * configure.com: New file.
3047 * config.h-vms: Remove file.
3048 * makefile.vms: Update for new configure scheme.
3050 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3052 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3053 (ppc_process_before_allocation): Declare.
3054 * libcoff.h: Rebuild.
3056 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3058 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3060 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3062 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3064 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3065 symbol index for a R_IHCONST reloc.
3067 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3069 * targmatch.sed: Do not use \(\) recursively.
3071 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3073 * m68klinux.c (MACHTYPE_OK): Define.
3074 * i386linux.c (MACHTYPE_OK): Define.
3076 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3078 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3079 <hjl@gnu.ai.mit.edu>:
3080 * sparclinux.c: New file.
3081 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3082 * bfd-in2.h: Rebuild.
3083 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3084 * configure.in (sparclinux_vec): Add to list of vectors.
3085 * configure: Rebuild.
3086 * targets.c (sparclinux_vec): Declare.
3087 (bfd_target_vector): Add sparclinux_vec.
3088 * Makefile.in: Rebuild dependencies.
3089 (BFD32_BACKENDS): Add sparclinux.o.
3090 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3092 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3093 bfd_coff_backend_data field.
3094 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3096 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3097 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3098 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3100 * bfd.c: Include "libiberty.h".
3101 (strerror): Don't declare.
3102 (bfd_errmsg): Call xstrerror rather than strerror.
3104 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3106 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3107 reloc even if the symbol is in the .bss section.
3108 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3109 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3110 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3112 * coffcode.h (bfd_coff_backend_data): Add new field
3113 _bfd_coff_default_section_alignment_power.
3114 (bfd_coff_default_section_alignment_power): Define.
3115 (bfd_coff_std_swap_table): Initialize new field.
3116 * libcoff.h: Rebuild.
3117 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3118 symbol to the default section alignment.
3120 * COPYING: Update FSF address.
3123 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3125 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3126 21-bit absolute that made it act as a relative.
3129 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3131 * elflink.c (_bfd_elf_create_linker_section): Don't set
3132 bss_section and rel_section from existing sections.
3134 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3137 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3139 * aoutx.h (some_aout_object_p): Change executable test to fix
3140 problems with embedded a.out systems.
3142 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3144 * stabs.c (_bfd_stab_section_offset): New function.
3145 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3146 * libbfd.h: Rebuild.
3147 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3149 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3150 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3151 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3152 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3153 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3155 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3156 symbol. Check for memory allocation failure of *psinfo.
3157 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3158 callers. Set the value of the header symbol.
3159 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3160 * libbfd.h: Rebuild.
3162 start-sanitize-tic80
3163 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3165 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3166 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3167 reloc types, rather than silently failing to generate an output file.
3170 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3172 * targmatch.sed: Use the hold space to put the #ifdef around the
3173 the string constant.
3174 * targets.c (UNSUPPORTED_TARGET): Don't define.
3175 (find_target): Don't check for UNSUPPORTED_TARGET.
3176 (bfd_set_default_target): Don't try to optimize by checking for
3179 * Makefile.in: Rebuild dependencies.
3180 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3181 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3182 (elf32-m32r.o): Remove explicit target.
3184 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3187 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3188 count section symbols for sections that were created by the
3189 linker, or are not allocatable or not loadable.
3190 (elf32_sparc_finish_dynamic_sections): Output output section
3191 symbols for section for which we made space for them.
3193 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3195 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3196 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3198 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3200 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3201 (m32r_hi16_list): New static local.
3202 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3203 (m32r_elf_do_hi16_reloc): Delete.
3204 (m32r_elf_relocate_hi16): New function.
3205 (m32r_elf_lo16_reloc): New function.
3206 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3209 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3211 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3212 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3213 (m32r_elf_final_sda_base): New function.
3214 (m32r_elf_relocate_section): Rewrite sdata support.
3215 (m32r_elf_finish_dynamic_sections): Delete.
3217 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3219 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3220 * coff-svm68k.c: New file. Just defines some macros and includes
3222 * coff-m68k.c: Add functions to handle common addends, moved in
3223 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3224 Control whether relocs are visible using STATIC_RELOCS.
3225 * cf-m68klynx.c: Simplify greatly: just define macros to control
3227 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3228 * targets. (m68ksysvcoff_vec): Declare.
3229 (bfd_target_vector): Add m68ksysvcoff_vec.
3230 * config.bfd (m68*-motorola-sysv*): New target.
3231 * configure.in (m68ksysvcoff_vec): New vector.
3232 * configure: Rebuild.
3233 * Makefile.in: Rebuild dependencies.
3234 (BFD32_BACKENDS): Add coff-svm68k.o.
3235 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3237 * binary.c (binary_set_section_contents): Don't get misled if the
3238 first section is not loadable. From Matthew L. Martin
3241 * elflink.h (elf_bfd_final_link): Set the value of a section
3242 symbol to the section address unless doing a relocateable link.
3244 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3246 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3247 .plt entry if we've taken the function's address.
3248 (elf64_alpha_merge_gots): Merge collected flags info as well.
3250 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3252 * Many files: Add function prototypes.
3253 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3254 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3255 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3256 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3257 * peicode.h: Change several void * parameters to PTR.
3258 * srec.c (srec_get_symbol_info): Make static.
3259 * syms.c (bfd_symbol_is_absolute): Remove.
3260 * Makefile.in: Rebuild dependencies.
3262 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3264 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3265 (bfd_elf32_bfd_is_local_label): Don't define.
3267 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3270 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3272 * bfd-in.h: Don't include obstack.h.
3273 (struct bfd_hash_table): Change memory field to PTR.
3274 * bfd.c (struct _bfd): Change memory field to PTR.
3275 * bfd-in2.h: Rebuild.
3276 * libbfd-in.h (bfd_release): Declare as function, don't define as
3278 * libbfd.h: Rebuild.
3279 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3280 objalloc routines rather than obstack routines.
3281 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3282 (getpagesize): Don't define.
3283 (_bfd_new_bfd): Don't set _bfd_chunksize.
3284 (bfd_openr): Free new bfd and objalloc on failure.
3285 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3286 (bfd_alloc_size): Remove.
3287 (bfd_release): New function.
3288 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3289 objalloc routines rather than obstack routines.
3290 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3291 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3292 objalloc routines rather than obstack routines.
3293 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3294 (struct accumulate): Change memory to struct objalloc *.
3295 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3296 * dep-in.sed: Don't remove obstack.h from dependency list.
3297 * Makefile.in: Rebuild dependencies.
3298 (BFD_H_DEPS): Remove obstack.h.
3299 (install): Don't install obstack.h.
3300 * Many files: Don't include "obstack.h".
3303 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3304 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3305 * libbfd.h: Rebuild.
3306 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3307 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3308 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3310 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3311 old version of bfd_alloc.
3312 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3313 * libbfd.h: Rebuild.
3314 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3316 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3318 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3319 ELF local label syntax as well.
3321 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3323 * config.bfd (powerpc-*-beos*): New target.
3324 * configure.in (powerpc-*-beos*): Add case that explicitly
3325 does not set COREFILE for now. A future BeOS version is
3326 expected to support core files.
3327 * configure: Regenerate with autoconf.
3329 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3331 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3332 seen with a local symbol, rather than crashing.
3334 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3335 version symbols if there aren't any.
3337 start-sanitize-tic80
3338 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3340 * coff-tic80.c (coff_rtype_to_howto): Define
3341 (coff_tic80_rtype_to_howto): Clone generic coff version and
3342 add code to handle the funky TI "internal relocations".
3345 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3347 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3348 or size changes because of a weak symbol.
3350 * cisco-core.c (SIGEMT): Define if not defined.
3352 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3354 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3355 setting ever. Sanity check the version number. Sort out copying
3356 flags and other information when adding an indirect symbol.
3357 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3358 symbols added by the backend. Clear the entire contents of the
3360 (elf_export_symbol): Ignore indirect symbols.
3361 (elf_link_output_extsym): Accept a section without an owner in an
3363 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3364 version count. Correct the allocation of x_versymp.
3366 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3367 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3368 Don't return bfd_und_section_ptr when info->shared.
3369 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3370 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3371 (mips_elf_check_relocs): Resolve an indirect symbol in
3373 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3374 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3376 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3378 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3380 From Eric Youngdale <eric@andante.jic.com>:
3381 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3382 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3383 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3384 versioned symbol appears in both a regular and a shared object.
3385 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3386 appropriate. Improve error message.
3387 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3388 all uses. Add localsyms field.
3389 (elf_bfd_final_link): When generating a shared library, call
3390 elf_link_output_extsym to output all local symbols.
3391 (elf_link_output_extsym): Handle symbols which were forced to
3394 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3396 From Eric Youngdale <eric@andante.jic.com>:
3397 * elf-bfd.h (elf_symbol_type): Add version field.
3398 * elfcode.h (elf_slurp_symbol_table): Set version field.
3399 * elflink.h (elf_link_add_object_symbols): When creating an
3400 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3401 appropriate. Set up an indirection from the nondefault version of
3403 (NAME(bfd_elf,size_dynamic_sections)): Call
3404 elf_link_assign_sym_version before checking whether there are any
3405 versions. Always record the version name as a dynamic symbol.
3406 Initialize counters.
3407 (elf_link_assign_sym_version): After finding a version, see if a
3408 symbol should be forced to local scope. Create a new version
3409 definition if appropriate.
3410 (elf_link_output_extsym): Correct indirect symbol handling.
3411 * elf.c (bfd_elf_print_symbol): Print version information.
3412 (bfd_section_from_shdr): Turn version sections into BFD sections.
3413 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3414 if sh_info is not already set.
3415 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3417 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3418 _bfd_stringtab_add to copy the name into permanent memory if
3421 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3423 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3425 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3427 * coffcode.h (bfd_coff_backend_data): Change
3428 _bfd_coff_compute_section_file_positions to return a boolean
3429 value. Change all callers.
3430 (coff_compute_section_file_positions): Change return type to
3431 boolean. If the size of the last section changed, then output a
3432 zero byte at the end of the file.
3433 * libcoff.h: Rebuild.
3435 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3436 for at least 6 output symbols.
3437 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3438 emit a TC csect to represent the space they take up. For an XO
3439 symbol, just emit a reference, not a csect.
3441 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3442 Solaris doesn't like the combined options, and the -f is
3444 (stamp-tshlink, install): Likewise.
3446 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3447 handling when little endian.
3449 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3451 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3452 (mn10300_elf_relocate_section): Likewise.
3453 (elf_backend_relocate_section): Define.
3455 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3456 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3457 (elf32_mn10300_howto_table): Likewise.
3458 (elf32_mn10300_reloc_map): Likewise.
3459 (bfd_elf32_mn10300_reloc): Delete unused function.
3461 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3463 start-sanitize-tic80
3464 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3465 understand, just set the howto field to NULL, and the caller will
3466 print an appropriate error message.
3468 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3469 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3470 block. Use NULL for initializations of "ptr" rather than bare 0.
3471 * coff-h8300.c: Fix typo in comment.
3472 * coff-h8500.c: Ditto.
3474 * coff-z8k.c: Ditto.
3476 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3478 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3479 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3480 m32r_elf_get_relocated_section_contents): First pass at relax support.
3482 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3484 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3485 entry for reading verdef records.
3486 Use correct braces for computing increments of extverdaux and
3487 exteverdef record pointers.
3489 start-sanitize-tic80
3490 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3492 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3496 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3498 * elflink.h (elf_link_find_version_dependencies): Check that
3499 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3502 start-sanitize-tic80
3503 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3505 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3508 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * targets.c (bfd_default_vector): Make non-const.
3511 (find_target): New static function, broken out of
3513 (bfd_set_default_target): New function.
3514 (bfd_find_target): Call find_target. When defaulting, use
3515 bfd_default_vector[0] if it is not NULL.
3516 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3517 * bfd-in2.h, libbfd.h: Rebuild.
3519 * syms.c (bfd_is_local_label): Return false if the symbol has no
3521 * coff-i960.c (coff_i960_is_local_label_name): New function.
3522 (coff_bfd_is_local_label_name): Define.
3523 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3524 (coff_bfd_is_local_label_name): Define.
3525 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3526 (coff_bfd_is_local_label_name): Define.
3527 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3528 with .. or _.L_ as local.
3529 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3530 (bfd_elf32_bfd_is_local_label_name): Define.
3531 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3532 beginning with $ as local.
3534 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3536 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3537 rather than comparing against info->lprefix.
3538 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3539 * elflink.h (elf_link_input_bfd): Likewise.
3540 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3541 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3543 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3544 _bfd_elf_is_local_label_name if not already defined.
3545 * elf.c (_bfd_elf_is_local_label_name): New function.
3546 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3548 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3549 (m88k_is_local_label_name): New static function.
3551 * coffcode.h (coff_bfd_is_local_label_name): Define as
3552 _bfd_coff_is_local_label_name if not already defined.
3553 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3554 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3555 * libcoff.h: Rebuild.
3557 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3558 to _bfd_is_local_label_name.
3559 (bfd_target): Likewise.
3560 * syms.c (bfd_is_local_label): Define as function, not macro.
3561 (bfd_is_local_name): Define.
3562 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3563 bfd_generic_is_local_label, and take a string rather than a
3565 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3566 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3567 (bfd_generic_is_local_label): Don't declare.
3568 (bfd_generic_is_local_label_name): Declare.
3569 * bfd-in2.h, libbfd.h: Rebuild.
3570 * All backends: Change local_label to local_label_name.
3572 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3573 (mips_elf_relocate_got_local): Change return type to boolean.
3574 Don't assume that the first zero entry is unassigned; instead, use
3576 (mips_elf_relocate_section): Check return value of
3577 mips_elf_relocate_got_local.
3578 (mips_elf_create_got_section): Initialize assigned_gotno field.
3581 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3583 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3587 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3589 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3590 that have no contents merely because linker_mark is not set.
3592 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3594 * config.bfd (mips*-*-lnews*): New target.
3595 * coff-mips.c (mips_relocate_section): Make assert compare
3596 content byteorder instead of header byteorder.
3597 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3599 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3600 * configure.in (ecoff_biglittle_vec): Add case.
3601 * configure: Update.
3603 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3605 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3606 name begins with ".note".
3607 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3608 section whose name begins with ".note".
3609 (get_program_header_size): Corresponding change.
3611 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3612 jal and for jal overflow.
3614 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3616 From Eric Youngdale <eric@andante.jic.com>:
3617 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3618 not found, try looking it up again without the version name.
3619 (elf_link_add_object_symbols): Always link against the dynamic
3620 symbol table of a dynamic object. When linking against a dynamic
3621 object, include version strings in symbol names, and set up
3622 version information. Add indirect symbols for default versions.
3623 (elf_link_create_dynamic_sections): Add special version sections.
3624 (struct elf_assign_sym_version_info): Define.
3625 (struct elf_find_verdep_info): Define.
3626 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3627 up version sections.
3628 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3629 (elf_link_find_version_dependencies): New static function.
3630 (elf_link_assign_sym_version): New static function.
3631 (elf_link_renumber_dynsyms): New static function.
3632 (struct elf_final_link_info): Add symver_sec field.
3633 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3634 local symbols of a dynamic object. Handle DT_VER* constants.
3635 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3636 dynamic object. Skip indirect symbols from ELF objects. Remove
3637 the version name before choosing a hash bucket. Write out the
3638 version information if appropriate.
3639 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3640 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3641 (bfd_elf64_size_dynamic_sections): Likewise.
3642 * bfd-in2.h: Rebuild.
3643 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3644 Change elf_link_hash_flags to unsigned short.
3645 (ELF_LINK_HIDDEN): Define.
3646 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3647 dynverdef_hdr, dynversym_section, dynverdef_section,
3648 dynverref_section, cverdefs, cverrefs, verdef, verref.
3649 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3650 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3651 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3652 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3653 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3654 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3655 (_bfd_elf_slurp_version_tables): Declare.
3656 * elf.c (_bfd_elf_swap_verdef_in): New function.
3657 (_bfd_elf_swap_verdef_out): Likewise.
3658 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3659 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3660 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3661 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3662 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3663 version information if there is any.
3664 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3665 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3666 (elf_fake_sections): Handle .gnu.version* section names.
3667 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3668 (_bfd_elf_slurp_version_tables): New function.
3669 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3670 version name in string entered in dynamic hash table.
3671 * elfcode.h: Include fnmatch.h.
3672 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3673 symbol which was forced to become local.
3674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3675 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3676 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3677 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3679 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3681 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3683 (mn10200_elf_relax_section): Correctly compute a symbol's value
3684 when the symbol is local, but not in the same section as we are
3685 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3688 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3690 * elf32-m32r.c: Rewrite to use ELF backend linker.
3691 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3692 Add small data area support (R_M32R_SDA16).
3693 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3694 * bfd-in2.h,libbfd.h: Regenerated.
3696 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3698 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3699 (mn10200_elf_relax_delete_bytes): Likewise.
3700 (mn10200_elf_symbol_address_p): Likewise.
3701 (mn10200_elf_get_relocated_section_contents): Likewise.
3702 (bfd_elf32_bfd_relax_section): Define.
3703 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3705 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3706 (mn10200_elf_relocate_section): Likewise.
3707 (elf_backend_relocate_section): Define.
3710 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3712 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3713 reloc.c, targets.c: New target, elf-*-D30V.
3715 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3717 * cpu-d30v.c, elf32-d30v.c: New files.
3720 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3722 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3723 * bfd-in2.h: Regenerated.
3724 start-sanitize-tic80
3725 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3726 (rtype2howto): Add function.
3727 (tic80_howto_table): Add.
3730 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3732 * sysdep.h: Don't define errno in MSVC if error.h is included.
3734 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3736 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3737 is initialized before it is used.
3739 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3741 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3742 symbol into a weak undefined symbol; leave it as a common symbol.
3744 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3746 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3747 about a symbol defined in a dynamic object if it has already been
3748 defined in a regular object.
3750 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3752 * makefile.vms: Add gcc flags to allow compiling with current gcc
3754 (targmatch.h): New dependency.
3756 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3758 * evax.h (ALPHA_R_CODEADDR): New relocation.
3759 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3761 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3763 * bfd-in2.h, libbfd.h: Rebuild.
3765 Restrict symbol length to 64 bytes, case preserving:
3766 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3767 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3768 (_bfd_evax_length_hash_symbol): Added.
3769 * evax-etir.c (_bfd_evax_write_etir): Call
3770 _bfd_evax_length_hash_symbol before output of symbol.
3771 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3772 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3774 * evax-emh.c: Output filename to object file without path.
3776 * evax-egsd.c: New sections for local and global commons.
3778 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3779 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3780 notices. Replace AXP with Alpha.
3782 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3784 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3785 sections if we are creating a shared library.
3787 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3789 * configure.host (i386-windows): Don't set host64=true.
3791 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3793 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3794 (elf_mips16_gprel_howto): New static variable.
3795 (mips16_gprel_reloc): New static function.
3796 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3797 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3798 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3799 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3800 * bfd-in2.h, libbfd.h: Rebuild.
3802 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3804 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3805 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3807 start-sanitize-r5900
3808 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3810 * config.bfd: add r5900
3813 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3815 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3816 the output section will be the absolute section; don't print an
3817 assertion message for that case when doing a relocateable link.
3819 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3821 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3822 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3823 need_fn_sub, call_stub, and call_fp_stub.
3824 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3825 (mips_elf_link_hash_newfunc): Initialize new fields.
3826 (mips_elf_link_hash_table_create): Likewise.
3827 (mips_elf_relocate_section): Redirect relocations to use mips16
3828 stubs when appropriate.
3829 (mips_elf_check_relocs): Attach stub sections to the appropriate
3830 symbol. Set need_fn_stub when appropriate.
3831 (mips_elf_always_size_sections): New static function.
3832 (mips_elf_check_mips16_stubs): New static function.
3833 (elf_backend_always_size_sections): Define.
3834 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3836 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3837 attached to sections which are not being included in the link.
3839 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3841 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3842 symbol value when computing the addend for a pc_relative
3845 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3847 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3848 relocateable link, just skip pc_relative pcrel_offset relocs.
3849 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3850 structure for an ARM26 reloc which can be resolved.
3851 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3852 reloc can be resolved.
3854 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3855 error in overflow check for R_RELBYTE.
3857 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3859 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3860 From Mark Rasin <mark.rasin@telrad.co.il>.
3862 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3865 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3867 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3868 (elf_mn10200_howto_table): Likewise.
3869 (mn10200_reloc_map): Likewise.
3871 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3873 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3874 * bfd-in2.h, libbfd.h: Regenerated.
3875 * elf32-m32r.c: Add support for them.
3877 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3879 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3880 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3881 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3882 r_format and r_pcrel. Always return a value.
3883 * riscix.c (MY_final_link_callback): Define to dummy value.
3885 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3886 relocations against the text segment, look up the output name of
3888 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3889 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3890 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3891 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3892 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3894 start-sanitize-tic80
3895 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3897 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3898 routines for little endian data.
3899 * coffcode.h (coff_write_object_contents): Set magic to
3900 TIC80_ARCH_MAGIC for TIc80.
3902 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3904 * coff-tic80.c (tic80coff_vec): Change to little endian data
3908 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3910 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3911 auxiliary_filters parameter to be const char * const *. Accept a
3912 NULL terminated array.
3913 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3914 (bfd_elf32_size_dynamic_sections): Update declaration.
3915 * bfd-in2.h: Rebuild.
3917 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3919 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3920 NOTYPE symbol in a text section as a FUNC symbol.
3922 * coffcode.h (coff_compute_section_file_positions): Force
3923 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3925 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3927 * libaout.h (machine_type): Reserve several values for sparclet.
3929 start-sanitize-tic80
3930 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3932 * config.bfd (tic80-*-*): Don't require 'coff'.
3935 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3937 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3938 table to v850_elf_reloc for all non-standard relocations.
3939 (v850_elf_check_relocs): Add check for h being non-null.
3940 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3941 statement instead of multiple ifs.
3942 (v850_elf_relocate_section): Fix up error message, don't just call
3945 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3947 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3948 Use bfd_elf_generic_reloc as special function for all relocs.
3949 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3951 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3952 24bit pc-relative reloc.
3954 start-sanitize-tic80
3955 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3957 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3958 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3959 header byte order is little endian. Use correct bfd_get and
3960 bfd_put routines for little endian headers.
3961 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3962 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3965 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3967 * reloc.c: Add BFD_RELOC_24.
3968 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3969 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3970 * bfd-in2.h, libbfd.h: Rebuilt.
3972 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3974 elf64-alpha multiple .got rewrite:
3976 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3977 (bfd_elf*_mkobject): Don't define here ...
3978 * elfxx-target.h: ... but rather here. Default always_size_sections
3980 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3981 what the #defines in elf-bfd.h transmuted it to anyway.
3983 * section.c: Add SEC_LINKER_CREATED flag.
3984 * bfd-in2.h: Rebuild.
3985 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3986 relocation section flags.
3987 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3988 SEC_IN_MEMORY to recognize generated bits.
3989 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3991 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3992 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3993 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3994 * elf32-ppc.c (ppc_elf_create_linker_section,
3995 ppc_elf_size_dynamic_sections): Likewise.
3996 * elf32-sparc.c (elf32_sparc_check_relocs,
3997 elf32_sparc_size_dynamic_sections): Likewise.
3998 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
4000 (_bfd_elf_create_dynamic_sections): Likewise.
4001 (_bfd_elf_make_linker_section_rela): Likewise.
4002 * elflink.h (elf_link_create_dynamic_sections): Likewise.
4003 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
4004 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
4005 to identify generated bits.
4006 (elf_link_input_bfd): Likewise.
4008 * elf64-alpha.c: Rewrite everything touching relocations.
4010 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4012 * elf32-v850.c (all functions and static variables): Go through
4013 and regularize names to be of the form v850_elf_<xxx>.
4014 (toplevel): Include <elf/v850.h>.
4015 (enum reloc_type): Move to include/elf/v850.h.
4016 (v850_elf_check_relocs): For common variables, if the variable is
4017 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
4018 into the appropriate section.
4019 (elf_backend_check_relocs): Define.
4021 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4023 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
4025 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
4027 * config.bfd (mips*el-*-linux*): New target.
4028 (mips*-*-linux*): New target.
4030 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
4031 Return a useful value.
4033 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4035 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
4037 * configure: Rebuild.
4038 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
4039 ac_cv_func_mmap in bfd/configure.host.
4041 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
4042 filter_shlib and auxiliary_filter_shlib parameters.
4043 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
4045 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
4046 (bfd_elf64_size_dynamic_sections): Likewise.
4047 * bfd-in2.h: Rebuild.
4049 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4051 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4052 symbols, don't export a symbol which is defined by an object in an
4053 archive which contains shared objects.
4055 start-sanitize-tic80
4056 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4058 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4059 for TI TMS320c80 (MVP).
4060 (bfd_archures_list): Add bfd_tic80_arch.
4061 * bfd-in2.h: Regenerate by running "make headers".
4063 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4065 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4066 * configure.in (case $vec): Correct typo, "tb" not "tp".
4067 Also add cofflink.o for tic80coff_vec.
4068 * configure: Regenerate with autoconf.
4071 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4073 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4074 is configured with --with-mmap.
4076 start-sanitize-tic80
4077 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4079 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4080 (ALL_MACHINES): Add cpu-tic80.o
4081 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4082 * coff-tic80.c: Add skeleton, cloned from another coff config.
4083 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4087 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4089 * TODO: Correct a misspelling.
4090 start-sanitize-tic80
4091 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4092 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4093 * configure.in (case $vec): Add tic80coff_vec entry.
4094 * configure: Regenerate with autoconf.
4095 * archures.c (bfd_tic80_arch): Declare.
4096 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4097 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4098 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4099 (bfd_target_vector): Add tic80coff_vec entry.
4102 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4104 * elflink.h (elf_buckets): Add some more values for larger
4107 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4109 * Makefile.in (install): Move subdir_do out of conditional. From
4110 Fred Fish <fnf@cygnus.com>.
4112 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4114 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4116 (elf_mn10200_howto_table): Likewise.
4117 (mn10200_reloc_map): Likewise.
4119 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4121 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4122 mips16 symbol during the link.
4123 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4125 (mips_elf_link_output_symbol_hook): New static function.
4126 (elf_backend_link_output_symbol_hook): Define.
4128 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4131 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4133 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4134 against SEC_DEBUGGING sections here (revert patch of December 5).
4135 * elfcode.h (elf_object_p): Check for them here, instead.
4137 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4139 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4140 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4142 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4143 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4144 * elf-bfd.h (struct elf_size_info): Update declaration of
4146 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4147 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4148 * elfxx-target.h: Use new dynamic reloc routines by default.
4149 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4152 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4154 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4155 if NAMES_HAVE_UNDERSCORE is defined.
4157 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4159 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4161 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4163 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4166 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * elflink.h (elf_link_add_object_symbols): Only add a weak
4169 symbol if the real definition is in the dynamic symbol table.
4170 After finding the real definition, then, if it is dynamic, add the
4171 weak symbol to the dynamic symbol table.
4173 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4175 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4177 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4180 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4182 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4184 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4185 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4186 * reloc.c: Remove mn10300 big endian relocs.
4187 * bfd-in2.h, libbfd.h: Rebuilt.
4189 * elf32-mn10200.c: Update from elf32-mn10300.c.
4191 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4193 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4195 * elf32-mn10300.c: Add some comments.
4197 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * ihex.c (ihex_scan): Always initialize buf before jumping to
4201 (ihex_read_section): Likewise.
4203 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4205 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4206 inplace for most relocs.
4208 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4211 even if SEC_ALLOC is not set.
4212 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4213 when deciding whether to copy a reloc into a shared object.
4214 (elf_i386_relocate_section): Likewise.
4215 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4216 (elf32_sparc_relocate_section): Likewise.
4217 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4218 reloc section if it is not set in the source section.
4219 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4220 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4221 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4223 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4225 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4226 expects a .got.plt until we actually create it.
4228 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4231 message for bfd_reloc_outofrange, rather than aborting. From
4232 Philippe De Muyter <phdm@info.ucl.ac.be>.
4234 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4235 a relocateable link, don't try to process them. From Heinz Wrobel
4236 <wrobel@lpr.e-technik.tu-muenchen.de>.
4238 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4240 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4241 mn10300_info_howto_rel. Tweak reloc argument to be an
4242 Elf32_Internal_Rela.
4243 (USE_RELA): Define instead of USE_REL.
4244 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4246 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4248 * configure.in, configure: Handle mips*-sgi-irix6*.
4249 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4252 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4255 relocation against a symbol defined in a section with no output
4258 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4260 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4261 * configure, config.in: Rebuild with autoconf 2.12.
4263 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4264 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4265 (swap_out_syms): Set st_other from existing st_other field.
4266 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4268 (elf_link_output_extsym): Set the other field from the global hash
4270 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4271 (elf_mips16_jump_howto): New static variable.
4272 (mips16_jump_reloc): New static function.
4273 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4274 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4275 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4277 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4278 * bfd-in2.h, libbfd.h: Rebuild.
4279 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4281 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4283 * configure.host: Use long long for mips-sgi-irix6*.
4285 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4286 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4288 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4290 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4291 (enum reloc_type): Add more reloc types.
4292 (elf32_mn10300_howto_table): Update for new reloc types.
4293 (elf32_mn10300_reloc_map): Update for new reloc types.
4294 * reloc.c: Add some new relocs for the mn10300 series.
4295 * bfd-in2.h, libbfd.h: Rebuilt.
4297 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4299 * som.c (setup_sections): Don't lose for a space which has
4300 no data, but some symbols.
4302 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4304 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4305 (sunos_link_hash_table_create): Initialize got_needed.
4306 (sunos_create_dynamic_sections): Only set .got section size if it
4307 is not already set. Set got_needed.
4308 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4309 sdynptr, and only handle dynamic sections, if dynamic sections are
4311 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4312 Initialize .got section.
4313 (sunos_scan_ext_relocs): Likewise.
4314 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4316 (sunos_finish_dynamic_link): Check got_needed. Only set up
4317 dynamic linking information if needed.
4319 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4321 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4323 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4325 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4327 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4329 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4332 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4334 * filemode.c: Include sysdep.h.
4335 * ihex.c: Add casts to eliminate compiler warnings.
4336 * sunos.c: Add casts to eliminate compiler warnings.
4338 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4340 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4342 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4343 appropriate relocations in the .so file if shared.
4344 (ppc_elf_relocate_section): Ditto.
4346 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4348 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4349 complain_overflow_unsigned.
4351 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4353 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4354 overflows for R_D10V_16 and R_D10V_18.
4356 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4358 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4359 (do_with_relocs): Likewise.
4360 (do_as_repeat): Likewise.
4361 (copy_expression): Likewise.
4363 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * ieee.c (ieee_write_external_part): Correctly record whether
4366 there is an external part.
4368 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4370 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4371 handle tda offsets for sld.w and sst.w instructions.
4372 Fix alignment check in sld.w and sst.w tda reloc handling.
4374 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4376 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4378 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4380 * elf32-v850.c: Add comments about assumptions about
4381 char, short & long sizes.
4382 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4383 problems for several relocs.
4385 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4386 R_V850_SDA_OFFSET entry.
4388 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4391 Store import file index in ldindx.
4392 (xcoff_build_ldsyms): Assume that ldsym was not previously
4393 allocated. For an imported symbol, copy ldindx into l_ifile.
4395 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4397 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4398 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4399 fields in R_V850_TDA_OFFSET.
4400 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4401 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4404 * elf32-v850.c: Include bfdlink.h.
4405 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4407 (elf32_v850_bfd_final_link_relocate): New function.
4408 (v850_elf_relocation_section): Likewise.
4409 (elf_backend_relocate_section): Define.
4411 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * binary.c (binary_set_section_contents): Ignore sections which
4414 don't have SEC_LOAD and SEC_ALLOC set.
4416 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4418 * linker.c (_bfd_generic_final_link): Avoid losing static
4419 symbols in the .bss section.
4421 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4423 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4424 (mips32_64bit_reloc): New static function.
4425 (mips_reloc_map): Add entry for BFD_RELOC_64.
4426 (mips_elf_relocate_section): Handle R_MIPS_64.
4428 * linker.c (default_indirect_link_order): Print an error message
4429 when attempting to do a relocateable link with different object
4430 file formats, rather than calling abort.
4432 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4434 * reloc.c (m32r relocs): Rename them.
4435 * bfd-in2.h, libbfd.h: Regenerated.
4436 * elf32-m32r.c: Update.
4437 (m32r_elf_10_pcrel_reloc): New function.
4438 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4439 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4441 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4443 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4444 all sections that will be included in the output file.
4445 (_bfd_generic_link_output_symbols): Discard symbols in sections
4446 which are being discarded.
4447 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4448 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4449 (elf_v850_howto_table): Corresponding changes.
4450 (elf_v850_reloc_map): Corresponding changes.
4451 * reloc.c: Add additional V850 relocations.
4452 * bfd-in2.h, libbfd.h: Rebuilt.
4454 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4455 no longer want in pc-relative relocs.
4457 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4459 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4460 accept a reloc against an undefined sybmol!
4462 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4464 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4466 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * VERSION: Bump for new relocation.
4470 * hosts/i386bsd.h: If NBPG is not defined, define it as
4471 PAGE_SIZE, for recent versions of FreeBSD.
4473 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * configure.host: Use `long long' as the 64 bit type on a Solaris
4476 host, since both gcc and the SunPRO compilers support it.
4478 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4480 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4481 mistake to have reused the ECOFF LITERAL for ELF since they have
4482 different semantics.
4483 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4484 * bfd-in2.h, libbfd.h: Rebuild.
4486 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4489 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4490 dynamic relocation for an undefweak symbol when we are building
4491 a static executable.
4493 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4495 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4496 point explicitly to srcdir.
4497 (targmatch.h): Edit references to point explicitly to objdir.
4499 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * config.bfd: When setting targ_cpu, don't get confused by
4504 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4506 * configure.host: Add support for windows host (a build done
4507 under the Microsoft build environment).
4509 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4512 definition in a dynamic object, add it to the dynamic symbol table
4513 if any dynamic object mentions it. Reverts part of last patch.
4515 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4516 (sunos_link_hash_table_create): Initialize got_base.
4517 (bfd_sunos_size_dynamic_sections): If the .got section is more
4518 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4520 (sunos_check_dynamic_reloc): Subtract got_base from a base
4521 relative relocation.
4523 * elf32-mips.c (elf_mips_isa): New static function.
4524 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4525 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4527 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * archive.c (do_slurp_coff_armap): Only treat archive as little
4530 endian for i960 COFF.
4532 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4534 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4535 by the change in size of the section when EXEC_P is not set.
4537 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4538 (m68kcoff_rtype_to_howto): New static function.
4539 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4540 VMA to the addend for a PC relative reloc.
4542 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4544 * Makefile.in: Rebuild dependencies.
4546 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4549 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4551 * Makefile.in: Remove explicit dependencies for mn10200 and
4553 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4554 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4555 (dependencies): Rebuilt.
4557 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4559 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4560 during this function.
4562 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4563 section if the flags are compatible.
4565 * configure.in: Add havevecs, and put it in tdefaults.
4566 * mpw-config.in: Likewise.
4567 * configure: Rebuild.
4568 * targmatch.sed: New file; a sed script to build targmatch.h from
4570 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4571 * targets.c: Include "fnmatch.h".
4572 (struct targmatch): Define.
4573 (bfd_target_match): Define by including targmatch.h.
4574 (bfd_find_target): If the target is not found by name, search for
4575 it as a configuration triplet.
4576 * Makefile.in: Rebuild dependencies.
4577 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4578 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4579 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4580 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4581 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4582 (CFILES): Remove i386dynix.c and hp300bsd.c.
4583 (targmatch.h): New target.
4584 (do_clean): Remove targmatch.h.
4586 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4587 * acconfig.h: Add NEED_DECLARATION_GETENV.
4588 * configure, config.in: Rebuild.
4589 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4590 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4592 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4594 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4595 * cpu-mn10200.c, cpu-mn10300.c: New files.
4596 * elf32-mn10200.c, elf32-mn10300.c: New files.
4597 * Makefile.in: Break mn10x00 support into two separate
4598 configurations, mn10200 and mn10300.
4599 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4600 * bfd-in2.h, configure: Rebuilt.
4602 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4604 * Makefile.in (do_clean): Move config.log to do_distclean.
4606 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4608 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4609 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4610 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4611 (elf32-mn10x00.o): Add dependencies.
4612 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4613 (bfd_mn10x00_arch): Declare.
4614 (bfd_archures_list): Add bfd_mn10x00_arch.
4615 * config.bfd: Add mn10x00-*-*.
4616 * configure.in: Add bfd_elf32_mn10x00_vec.
4617 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4618 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4619 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4620 * bfd-in2.h, configure: Rebuilt.
4622 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4624 openVMS/Alpha: Provide filename and case_hack flags via
4625 symbol table from gas.
4626 Add case_hack code for symbol output from vax/vms.
4627 * evax-alpha.c (evax_initialize): Remove filename handling,
4628 filename is provided via symbol table.
4629 (evax_get_symtab): Use local symbol count when setting up table.
4630 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4632 (_bfd_evax_write_egsd): Skip file name symbol.
4633 * evax-emh.c (get_vms_time_string): Local function now.
4634 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4636 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4637 through _bfd_evax_case_hack_symbol.
4638 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4640 (_bfd_evax_basename): Removed.
4641 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4642 * evax.h (evax_private_data_struct): Remove filename.
4643 (flag_hash_long_names, flag_show_after_trunc,
4644 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4647 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4650 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4651 (NO_SWAP_MAGIC): Don't define.
4652 (SWAP_MAGIC): Define.
4654 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4655 no hash table entry for a global symbol.
4657 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4659 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4661 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4663 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4664 symbol type with T_NULL. Warn if symbol type changes. Based on
4665 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4667 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4668 a dynamic object in the dynamic symbol table if it is referenced
4669 or defined by a regular object.
4671 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4673 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4674 remove dwarf local labels. Shrinks binaries by a factor of 3!
4676 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4679 by hand, rather than by calling bfd_make_section.
4681 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4683 * reloc.c: Rename m32r relocs.
4684 * bfd-in2.h, libbfd.h: Rebuilt.
4685 * elf32-m32r.c: Update.
4687 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4690 link, adjust the symbol index of a base relative reloc. Don't
4691 change the addend of a PC relative reloc if pcrel_offset is set.
4692 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4693 a relocateable link.
4695 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4696 it is zero, in case src_mask matters.
4697 (bfd_install_relocation): Likewise.
4699 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4701 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4703 (_bfd_xcoff_bfd_final_link): Don't set target_index
4704 to an uninitialized value.
4706 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4708 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4709 indices, rather than crashing.
4710 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4712 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4715 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4717 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4719 (coff_arm_adjust_symndx): New static function.
4720 (coff_adjust_symndx): Define.
4722 * srec.c (srec_scan): Accept multiple symbols on a single line.
4723 From Pascal Martin <pmartin@alsys.com>.
4727 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4729 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4730 (sunos_merge_private_bfd_data): New function.
4732 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4734 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4736 (bfd_merge_private_bfd_data): Likewise.
4737 * section.c (bfd_copy_private_section_data): Likewise.
4738 * syms.c (bfd_copy_private_symbol_data): Likewise.
4739 * bfd-in2.h: Rebuild.
4740 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4741 both BFD's are the right flavour.
4742 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4743 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4744 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4745 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4746 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4747 (ppc_elf_merge_private_bfd_data): Likewise.
4748 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4749 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4751 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4752 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4755 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4757 * reloc.c: Add m32r relocs.
4758 * bfd-in2.h, libbfd.h: Rebuilt.
4759 * cpu-m32r.c,elf32-m32r.c: New files.
4761 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4763 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4765 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4767 * tekhex.c (first_phase): Change type parameter from char to int.
4769 (pass_over): Change func to expect int, not char.
4771 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4772 rather than SEC_LOAD when aligning the file offset for the first
4773 section in a segment.
4775 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4777 * syms.c (coff_section_type): Make arg const.
4778 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4779 to make_bfd_asection().
4780 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4781 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4782 (_bfd_elf_stringtab_init): Remove prototype.
4784 * netbsd-core.c (swap_abort): Add prototype.
4785 * aix386-core.c (swap_abort): Ditto & make static
4786 * hpux-core.c (swap_abort): Ditto & make static.
4787 * irix-core.c (swap_abort): Ditto & make static.
4788 * ptrace-core.c (swap_abort): Ditto & make static.
4789 * trad-core.c (swap_abort): Ditto & make static.
4790 * coffswap.h (coff_swap_reloc_in): Ditto.
4791 (coff_swap_reloc_out): Ditto.
4792 (coff_swap_filehdr_in): Ditto.
4793 (coff_swap_filehdr_out): Ditto.
4794 (coff_swap_sym_in): Ditto.
4795 (coff_swap_sym_out): Ditto.
4796 (coff_swap_aux_in): Ditto.
4797 (coff_swap_aux_out): Ditto.
4798 (coff_swap_lineno_in): Ditto.
4799 (coff_swap_lineno_out): Ditto.
4800 (coff_swap_aouthdr_in): Ditto.
4801 (coff_swap_aouthdr_out): Ditto.
4802 (coff_swap_scnhdr_in): Ditto.
4803 (coff_swap_scnhdr_out): Ditto.
4804 * ihex.c (ihex_sizeof_headers): Ditto.
4805 * tekhex.c (getsym): Ditto.
4806 (find_chunk): Ditto & make static.
4807 (insert_byte): Ditto.
4808 (first_phase): Ditto.
4810 (tekhex_get_symtab): Ditto & make static.
4811 (tekhex_get_symtab_upper_bound): Ditto & make static.
4812 (tekhex_mkobject): Ditto.
4813 (tekhex_object_p): Ditto.
4814 (move_section_contents): Ditto.
4815 (tekhex_get_section_contents): Ditto.
4816 (tekhex_set_arch_mach): Ditto & make static.
4817 (tekhex_set_section_contents): Ditto.
4818 (writevalue): Ditto.
4821 (tekhex_write_object_contents): Ditto.
4822 (tekhex_sizeof_headers): Ditto.
4823 (tekhex_make_empty_symbol): Ditto.
4824 (tekhex_get_symbol_info): Ditto.
4825 (tekhex_print_symbol): Ditto.
4826 * irix-core.c (make_bfd_asection): Ditto.
4827 (irix_core_core_file_p): Ditto.
4828 (irix_core_core_file_failing_command): Ditto.
4829 (irix_core_core_file_failing_signal): Ditto.
4830 (irix_core_core_file_matches_executable_p): Ditto.
4831 (irix_core_make_empty_symbol): Ditto.
4832 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4833 * srec.c (srec_new_symbol): Ditto.
4834 (srec_get_section_contents): Ditto.
4835 (srec_set_arch_mach): Ditto.
4836 (srec_set_section_contents): Ditto.
4837 (internal_srec_write_object_contents): Ditto.
4838 (srec_write_object_contents): Ditto.
4839 (symbolsrec_write_object_contents): Ditto.
4840 (srec_sizeof_headers): Ditto.
4841 (srec_make_empty_symbol): Ditto.
4842 (srec_get_symtab_upper_bound): Ditto.
4843 (srec_get_symtab): Ditto.
4844 (srec_print_symbol): Ditto and make static.
4845 * elf.c (elf_read): Ditto
4846 (assign_section_numbers): Ditto.
4847 (elf_fake_sections): Ditto.
4848 (sym_is_global): Ditto.
4849 (elf_map_symbols): Ditto.
4850 (get_program_header_size): Ditto.
4851 * coffgen.c (make_a_section_from_file): Ditto.
4852 (coff_real_object_p): Ditto.
4853 (fixup_symbol_value): Ditto.
4854 (build_debug_section): Ditto.
4856 * syms.c (coff_section_type): Ditto.
4858 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4860 * bfd-in2.h: Rebuilt after m32r changes.
4862 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4864 * config.bfd,configure.in,configure: Add m32r support.
4865 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4866 * config.bfd: Keep target list alphabetically sorted.
4868 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4870 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4871 to add in the constant part found in the instruction itself.
4872 (case R_V850_HI16_S): Likewise.
4874 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4876 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4877 and R_D10V_18 to be 1 (word).
4879 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4881 * stabs.c (_bfd_link_section_stabs): If the output_section field
4882 of either section is bfd_abs_section, then the linker is
4883 discarding the section and we should not optimize it.
4885 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4887 * Makefile.in (aout-sparcle.o): New target.
4888 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4889 * config.bfd (sparclet-*-aout*): Add case.
4890 * configure.in (sparcle_aout_vec): Add case.
4891 * configure: Regenerated.
4892 * targets.c (sparcle_aout_vec): Declare.
4893 (bfd_target_vector): Add sparcle_aout_vec.
4894 * aout-sparcle.c: New file.
4896 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4898 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4899 low order sign bit propogation for R_V850_HI16_S.
4901 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4902 handling V850 specific relocs.
4903 (elf_v850_howto_table): Use the new function for some
4904 relocations. Twiddle masks & shifts for some relocs.
4905 Set partial_inplace where needed.
4907 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4909 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4910 default architecture to a machine number of 0.
4911 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4913 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4914 the output BFD is the default, set it from the first input BFD.
4916 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4918 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4919 insert at bitpos zero. The HI16 relocs are shifted right
4920 by 16 bits. Fix src_mask for all relocs.
4921 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4923 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4926 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4929 Rewrite to use BFD file read routines and to avoid using a fixed
4930 length for the file name.
4932 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4934 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4935 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4936 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4937 to R_V850_{32,16,8}.
4939 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4941 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4942 (elf_v850_howto_table): Add info for HI16_S reloc.
4943 (v850_reloc_map): Add HI_16_S reloc.
4944 * reloc.c: Define BFD_RELOC_V850_* relocs.
4946 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4949 * elf32-sh.c: New file.
4950 * elf.c (prep_headers): Handle bfd_arch_sh.
4951 * elfcode.h (write_relocs): Handle absolute symbol.
4952 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4953 (_bfd_elf64_link_read_relocs): Declare.
4954 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4955 elf_link_read_relocs. Make globally visible. Change all
4957 (elf_link_input_bfd): Get external symbols from cache in
4958 symtab_hdr->contents. Get contents from cache in
4960 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4962 * reloc.c: Define BFD_RELOC_SH_* relocs.
4963 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4964 * coff-sh.c (sh_insns_conflict): Fix a return value.
4965 (_bfd_sh_align_load_span): New globally visible function, broken
4966 out of sh_align_load.
4967 (sh_align_load): Call _bfd_sh_align_load_span.
4968 (sh_swap_insns): Change relocs parameter to PTR.
4969 * bfd-in2.h, libbfd.h: Rebuild.
4970 * targets.c (bfd_elf32_sh_vec): Declare.
4971 (bfd_elf32_shl_vec): Declare.
4972 * config.bfd (sh-*-elf*): New target.
4973 * configure.in (bfd_elf32_sh_vec): New target vector.
4974 (bfd_elf32_shl_vec): New target vector.
4975 * configure: Rebuild.
4976 * Makefile.in: Rebuild dependencies.
4977 (BFD32_BACKENDS): Add elf32-sh.o.
4978 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4980 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4981 page before checking D_PAGED.
4983 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4984 (ihex_write_object_contents): Remove extbase; always use segbase
4987 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4989 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4990 * configure.host (i[345]86-*-*): Ditto.
4991 * config.bfd (i[345]86-*-*): Ditto.
4992 * configure: Regenerate.
4994 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4997 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4999 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
5000 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
5001 * som.c (hppa_som_gen_reloc_type): Add new argument. If
5002 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
5003 will have an ST_CODE type, change the symbol's type to ST_DATA.
5004 * som.c (hppa_som_gen_reloc_type): Update prototype.
5006 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5008 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
5009 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
5010 (mips_elf_size_dynamic_sections): Don't require .got to exist.
5011 (mips_elf_finish_dynamic_sections): Likewise.
5013 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
5015 * configure.host (HLDENV): New variable to set. Set it for
5016 *-*-sysv4*, since those linkers may not support -R but they always
5017 support LD_RUN_PATH.
5019 * libieee.h (NSECTIONS): Don't define.
5020 (ieee_data_struct): Change section_table to asection **. Add
5022 * ieee.c (get_section_entry): If the table isn't big enough, make
5024 (ieee_slurp_sections): Remove assertion about number of sections.
5025 (ieee_object_p): Adjust initialization of ieee to match changes to
5028 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
5029 symbols merely because we are generating a shared library.
5030 (xcoff_build_ldsyms): Don't set up global linkage code for an
5031 undefined symbol merely because we are generating a shared
5034 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
5036 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
5037 (BFD32_BACKENDS) Add elf32-v850.o.
5038 * archures.c: Add bfd_v850_arch.
5039 * bfd-in2.h: Add bfd_v850_arch.
5040 * config.bfd (v850-*-*): New target.
5041 * configure: (bfd_elf32_v850_vec) New vector.
5042 * configure.in: (bfd_elf32_v850_vec) New vector.
5043 * cpu-v850.c: New file.
5044 * elf.c (prep_headers): Added case bfd_arch_v850.
5045 * elf32-v850.c: New file.
5046 * targets.c (bfd_elf32_v850_vec): New vector.
5048 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5051 a function code symbol for an XMC_XO symbol.
5053 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5055 * mpw-config.in: Update editing of autoconf vars to reflect
5056 Jul 18 configure.in change.
5057 * mpw-make.sed: Update editing of include pathnames to be
5058 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5060 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5062 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5063 which to offset to get the .plt entry address is ".plt".
5065 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5067 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5068 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5069 Added, for internal use by the ARM gas.
5071 * bfd-in2.h: Rebuilt
5073 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5075 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5076 in section dynidx start.
5078 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5080 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5081 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5082 optimization for g++.
5084 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5086 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5087 the -mrelocatable-lib bit set and the other doesn't, clear the
5088 -mrelocatable-lib bit in the header.
5090 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5092 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5093 symbol against a STT_FUNC symbol in a shared library.
5095 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5098 symbol is found, automatically define the corresponding function
5101 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5102 if sym.n_numaux is not zero.
5103 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5104 entry to disagree about the number of aux entries if the symbol
5107 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5108 section if it might be needed, not just if info->shared.
5109 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5110 the start of .rel.dyn if we are going to use it.
5111 (mips_elf_finish_dynamic_sections): Only clear the first element
5112 of .rel.dyn if the size is greater than zero.
5114 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5117 undefined_symbol callback for a symbol, then don't issue any more
5118 warnings about loader relocs.
5119 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5120 after calling the undefined_symbol callback.
5122 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5123 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5124 as the AIX linker seems to do.
5126 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5128 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5129 (evax_initialize): Remove evax_reloc_table.
5130 (evax_close_and_cleanup): Ditto.
5132 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5134 (evax_bfd_reloc_type_lookup): Ditto.
5135 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5136 cooked_size == raw_size.
5137 * evax-emh.c (_bfd_evax_register_filename): Remove.
5138 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5139 * evax-misc.c (add_new_contents): Malloc section at full size.
5140 (_bfd_save_evax_section): Memcpy section contents directly.
5141 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5142 (evax_reloc_table): Remove.
5144 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5146 * makefile.vms: Add better support for DEC C compilation
5147 Add evax.h dependencies
5149 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5150 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5151 (BFD_RELOC_ALPHA_BASEREG): Remove.
5152 * bfd-in2.h, libbfd.h: Rebuild.
5154 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5156 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5157 getgid if _WIN32 is defined.
5158 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5160 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5162 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5163 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5165 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5168 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5170 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5172 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5173 (NEED_DECLARATION_REALLOC): New macro.
5174 * configure, config.in: Rebuild.
5175 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5176 (realloc): Declare if NEED_DECLARATION_REALLOC.
5178 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5179 <strings.h> if they exist.
5181 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5183 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5185 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5187 Based on patches from Eric Valette <valette@crf.canon.fr>:
5188 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5189 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5190 (elf_howto_table): Add entries for new relocs.
5191 (elf_i386_reloc_type_lookup): Handle new relocs.
5192 (elf_i386_info_to_howto): Just call abort.
5193 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5194 (elf_i386_relocate_section): Likewise.
5196 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5198 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5200 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5202 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5203 only get the LMA from the phdr if they are in the same part of the
5206 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5207 new segment to make them more comprehensible. If the relationship
5208 between the LMA and the VMA changed, start a new segment. Don't
5209 check dynsec when deciding whether to start a new segment for a
5210 writeable section; -N will now handle this.
5212 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5214 * libhppa.h: Remove "esel" changes. Not the right approach.
5215 * som.c: Corresponding changes.
5216 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5217 which don't have a SOM symbol type associated with them.
5218 Reverses a 1994 change.
5220 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5222 Make ld -N more reasonable for ELF:
5223 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5224 phdr_in_section to false, and always use a single load segment.
5225 (elf_sort_sections): Sort sections by LMA after VMA.
5226 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5227 align to maxpagesize.
5228 (assign_file_positions_except_relocs): Likewise.
5229 * elfcode.h (elf_object_p): If a section is loaded but not page
5230 aligned, clear D_PAGED.
5232 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5234 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5235 Added, for internal use by the ARM gas.
5237 * bfd-in2.h: Rebuilt
5239 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5241 * libhppa.h (R_HPPA_ESEL): New field selector.
5242 (e_esel): Similarly.
5243 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5244 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5245 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5247 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5249 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5250 archive search before looking for stripped dynamic objects.
5252 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5254 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5255 symbol a warning rather than an error.
5257 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5259 * elf.c (assign_file_positions_for_segments): Track the virtual
5260 memory position separately from the file position, and use it to
5261 compute the alignment adjustment.
5263 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5265 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5266 and fixed mask on R_D10V_10_PCREL_L.
5268 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5270 * elf64-mips.c: Include "aout/ar.h".
5271 (mips_elf64_slurp_armap): New static function.
5272 (mips_elf64_write_armap): New static function.
5273 (bfd_elf64_archive_*): Define.
5274 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5275 Use instead of bfd_generic_archive_p.
5276 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5277 instead of _bfd_write_archive_contents.
5278 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5279 _bfd_generic_mkarchive.
5280 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5281 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5283 (TARGET_LITTLE_SYM): Likewise.
5284 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5286 * Makefile.in: Rebuild dependencies.
5288 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5289 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5290 SHT_MIPS_EVENTS sections.
5291 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5292 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5294 (_bfd_mips_elf_fake_sections): Likewise.
5296 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5297 * ecoff.c (ecoff_compute_section_file_positions): Copy
5298 rdata_in_text from backend info to tdata. Clear it if any data
5299 section comes before .rdata.
5300 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5301 tdata rather than backend info.
5303 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5305 * configure.in: Fix test for whether a compiler has a 64 bit
5306 type. From Jim Wilson <wilson@cygnus.com>.
5308 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5310 * configure.host (mips-sgi-irix6*): New host.
5312 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5313 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5314 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5316 * configure: Rebuild.
5317 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5318 (BFD_HOST_64_BIT): Define conditionally.
5319 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5320 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5321 (symvalue, bfd_size_type): Likewise.
5322 * bfd-in2.h: Rebuild.
5323 * Makefile.in (do_clean): Remove bfd-tmp.h.
5324 (do_distclean): Remove bfd-in3.h.
5325 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5326 (bfd-in3.h): New target.
5328 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5329 Andrew Gierth <ANDREWG@microlise.co.uk>.
5331 * configure.host: Set INSTALL_SHLIB.
5332 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5333 * configure: Rebuild.
5334 * Makefile.in (install): Use @INSTALL_SHLIB@.
5336 * config.bfd (mips*-*-irix6*): New target.
5337 * configure.host: Handle Irix 6 shared library like Irix 5.
5339 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5340 symbol for a magic name.
5341 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5343 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5346 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5348 * mpw-config.in: Add ELF support to mips config, create the
5349 elf32-target.h file in the object dir.
5350 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5352 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5354 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5355 Also removed most abort calls, in favor of using bfd reporting.
5357 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5359 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5360 (BFD32_BACKENDS) Add elf32-d10v.o.
5361 * archures.c: Add bfd_d10v_arch.
5362 * bfd-in2.h: Add bfd_d10v_arch.
5363 * config.bfd (d10v-*-*): New target.
5364 * configure: (bfd_elf32_d10v_vec) New vector.
5365 * configure.in: (bfd_elf32_d10v_vec) New vector.
5366 * cpu-d10v.c: New file.
5367 * elf.c (prep_headers): Added case bfd_arch_d10v.
5368 * elf32-d10v.c: New file.
5369 * libbfd.h: Rebuild.
5370 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5371 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5372 * targets.c (bfd_elf32_d10v_vec): New vector.
5374 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5376 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5378 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5380 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5381 bfd_mach_i386_i8086 machine types.
5383 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5385 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5388 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5390 * coffcode.h (coff_set_section_contents): A/UX does not require
5391 special handling of the _LIB section.
5393 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5395 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5396 value for R_RELBYTE.
5398 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5399 array if one was allocated.
5401 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5403 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5404 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5405 use_rld_obj_head and rld_value.
5406 (mips_elf_link_hash_table_create): Initialize new fields.
5407 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5409 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5410 __rld_obj_head symbol not seen, create an __rld_map symbol.
5411 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5412 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5413 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5414 __rld_obj_head symbol.
5415 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5417 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5419 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5421 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5422 ppc_elf_addr16_ha_reloc.
5423 (ppc_elf_addr16_ha_reloc): New static function.
5425 * coff-mips.c (struct mips_hi): Define.
5426 (mips_refhi_list): New static variable.
5427 (mips_refhi_addr, mips_refhi_addend): Remove.
5428 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5429 (mips_reflo_reloc): Process mips_refhi_list.
5430 (mips_relhi_list): New static variable.
5431 (mips_relhi_addr, mips_relhi_addend): Remove.
5432 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5433 (mips_rello_reloc): Process mips_relhi_list.
5434 (mips_relocate_section): Permit an arbitrary number of REFHI or
5435 RELHI relocs before the associated REFLO or RELLO reloc.
5437 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * aout-target.h (MY(callback)): Set reloc_count fields.
5441 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5443 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5444 sections unless this is a SunOS link.
5446 * VERSION: Set to 2.7.1.
5448 * Released binutils 2.7.
5450 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5452 * i386aout.c: Include "aout/aout64.h".
5453 (i386aout_write_object_contents): New static function.
5454 (MY_write_object_contents): Define.
5456 * netbsd.h (MY(write_object_contents)): Make sure that
5457 adjust_sizes_and_vmas is called before fiddling with the magic
5460 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5462 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5464 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * libbfd-in.h (itos, stoi): Don't define.
5467 * libbfd.h: Rebuild.
5468 * i386lynx.c (KEEPIT): Define as udata.i.
5469 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5470 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5471 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5472 flags. Don't use stoi.
5474 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5476 * elf.c (map_sections_to_segments): Don't start a new segment for
5477 a writable section if it's on the same page as the previous
5478 segment. Reset the writable variable for a readonly section.
5480 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5482 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5483 first_thunk_address, thunk_size, and import_table_size.
5484 * peicode.h: Improved some diagnostics regarding edata sections.
5486 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5488 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5489 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5491 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5493 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5494 with XCOFF_DEF_DYNAMIC set is really defined.
5495 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5496 (xcoff_link_add_symbols): Only create special sections if using an
5499 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5501 (bfd_install_relocation): Likewise.
5503 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5505 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5507 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5508 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5509 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5510 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5511 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5512 are found for LITERAL relocs.
5513 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5514 taken, we cannot generate a .plt entry for the symbol.
5516 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5519 sysconf functions (for gprof).
5520 * configure, config.in: Rebuild.
5522 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5524 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5525 an archive if it has a map. If the object file has the wrong
5528 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5529 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5531 (alpha_relocate_section): Likewise.
5533 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5534 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5535 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5536 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5537 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5538 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5539 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5540 * peicode.h: Corresponding changes.
5542 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5544 * elflink.h (elf_create_pointer_linker_section): Comment out code
5545 dealing with making GOT pointers negative of the GOT symbol for
5548 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5550 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5551 increment the .rela.plt size until after we're done creating the
5553 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5554 .rela.plt offset directly rather than calculating it.
5556 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5558 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5559 Use autoconf-set values.
5560 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5561 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5564 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5565 * configure: Rebuilt.
5567 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5569 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5570 handling code > 1k away.
5572 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5574 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5575 defined, output whenever the symbol is updated.
5577 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5579 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5580 section to 0 if user_set_vma is set.
5581 * elflink.h (elf_bfd_final_link): Likewise.
5583 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5585 Partially undo patch of Jun 20.
5586 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5587 (coff_compute_section_file_positions): Likewise.
5588 (coff_write_object_contents): Likewise. Re-add deleted code, but
5589 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5590 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5592 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5594 * config.bfd: Add support for *-*-rtems* configurations.
5596 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5598 * elf.c (prep_headers): Add bfd_arch_alpha case.
5600 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5602 * elf64-alpha.c: New file.
5603 * config.bfd (alpha-*-linuxecoff*): New target.
5604 (alpha-*-linux*, alpha-*-elf*): New targets.
5605 * configure.in (bfd_elf64_alpha_vec): New vector.
5606 * configure: Rebuild.
5607 * targets.c (bfd_elf64_alpha_vec): Declare.
5608 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5609 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5610 * bfd-in2.h, libbfd.h: Rebuild.
5611 * Makefile.in: Rebuild dependencies.
5612 (BFD64_BACKENDS): Add elf64-alpha.o.
5613 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5615 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5617 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5618 than relying on a right shift of 32.
5620 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5622 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5623 ifdef to COFF_WITH_PE.
5624 (coff_compute_section_file_positions): Likewise.
5625 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5626 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5627 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5628 COFF_IMAGE_WITH_PE, always include.
5630 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5632 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5634 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5635 approximate the correct answer if SIZEOF_HEADERS was not used.
5637 * binary.c (binary_set_section_contents): Set section file
5638 position based on LMA rather than VMA.
5640 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5642 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5643 symbols if info->strip == strip_all.
5645 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5647 * coff-h8300.c: Remove #if 0 code.
5648 (compatable): Don't allow mixing/matching of different architectures.
5650 * archures.c (bfd_mach_h8300s): Add.
5651 * bfd-in2.h: Rebuilt.
5652 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5654 (h8300_reloc16_estimate): Likewise.
5655 (h8300_reloc16_extra_cases): Likewise.
5656 (h8300_bfd_link_add_symbols): Likewise.
5657 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5658 (coff_set_flags): Likewise.
5659 * cpu-h8300.c (h8300_scan): Likewise.
5660 Add H8/S to bfd_h8300_arch list.
5662 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5664 Added support for Alpha OpenVMS:
5665 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5666 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5667 * config.h-vms, makefile.vms: New files.
5668 * config.bfd (alpha-*-*vms*): New target.
5669 * configure.in (evax_alpha_vec): New target vector.
5670 * configure: Rebuild.
5671 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5672 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5673 * targets.c (bfd_target_evax_flavour): Define.
5674 (evax_alpha_vec): Declare.
5675 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5676 if BFD64 is defined.
5677 * bfd-in2.h, libbfd.h: Rebuild.
5678 * Makefile.in: Rebuild dependencies.
5679 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5680 evax-emh.o, and evax-misc.o.
5681 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5682 evax-etir.c, evax-emh.c, and evax-misc.c.
5683 (HFILES): Add evax.h.
5685 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5687 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5689 (h8300_bfd_link_add_symbols): Likewise.
5691 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5693 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5694 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5696 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5698 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5699 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5701 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5702 R_MIPS_32 relocs if creating a shared library.
5704 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5706 * peicode.h (add_data_entry): Use pei_section_data rather than
5707 _cooked_size. Corresponds to May 13 change in coffcode.h.
5709 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5711 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5712 * coffcode.h (coff_write_object_contents): If there are long
5713 section names, always set the f_symptr field, even if there are no
5715 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5716 if there are no symbols.
5718 * coffgen.c (make_a_section_from_file): Check return value of
5719 _bfd_coff_read_string_table.
5720 (coff_real_object_p): Check return value of
5721 make_a_section_from_file.
5722 (_bfd_coff_read_string_table): Check that there are some symbols
5723 before trying to read the string table size.
5725 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5727 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5728 to replace a symbol in a dynamic object with a symbol from another
5729 dynamic object, do the replacement if the existing symbol is
5730 global linkage code.
5732 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5733 for _ptrgl, and treat it as global linkage code.
5735 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5736 filename or N_SO symbol past the offset, and use it to indicate
5737 that there is no line number or function when appropriate.
5739 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5741 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5742 common symbol defined by the linker. Don't export function code
5743 even if export_defineds is set.
5745 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5747 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5749 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5750 (h8300_symbol_address_p): New function.
5751 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5754 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5756 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5758 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5759 correctly for the two variants. Allow relaxing if the target
5760 is 128 bytes away since after relaxation it'll be 126 bytes away.
5761 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5762 "dot" and "value". Allow relaxing if the target is 128 bytes
5763 away since after relaxation it'll be 126 bytes away.
5764 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5765 the given section until nothing changes.
5767 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5769 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5770 alignment hack--we can get the lnnoptr info another way without
5771 suddenly increasing the alignment requirements. Set the flags for
5773 (ecoff_compute_section_file_positions): Do so.
5775 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5777 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5778 to keep the HP emulator database happy.
5780 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5781 From Kevin Buettner <kev@primenet.com>.
5783 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5785 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5786 name of a NULL section.
5788 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5790 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5791 set, always call the notice callback.
5793 * VERSION: Increment for bfdlink.h change.
5795 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5797 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5798 (sh_relax_delete_bytes): Correct handling of differently sized
5799 trailing alignment reloc.
5801 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5802 * bfd-in2.h: Rebuild.
5803 * configure.in: Warn if there is no known 64 bit type.
5804 * configure: Rebuild.
5806 * Makefile.in: Rebuild dependencies.
5807 (BFD32_BACKENDS): Add ppcboot.o.
5808 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5810 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5811 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5813 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5815 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5816 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5817 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5818 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5820 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5822 * elf64-mips.c: Improve reloc special_functions and handling of
5823 SHT_MIPS_OPTIONS section.
5824 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5825 mips_elf_hi16_reloc and make globally visible.
5826 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5827 make globally visible.
5828 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5829 make globally visible.
5830 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5831 and make globally visible.
5832 (gprel16_with_gp): Check howto->src_mask before using value in
5834 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5835 and make globally visible.
5836 (gprel32_with_gp): Check howto->src_mask before fetching value.
5837 (bfd_mips_elf_swap_options_in): New function.
5838 (bfd_mips_elf_swap_options_out): New function.
5839 (_bfd_mips_elf_set_private_flags): Rename from
5840 mips_elf_set_private_flags and make globally visible.
5841 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5842 mips_elf_copy_private_bfd_data and make globally visible.
5843 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5844 mips_elf_merge_private_bfd_data and make globally visible.
5845 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5846 for a SHT_MIPS_OPTIONS section.
5847 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5848 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5849 name of a SHT_MIPS_OPTIONS section.
5850 (_bfd_mips_elf_set_section_contents): New function.
5851 (mips_elf32_section_processing): Set the GP value in a
5852 SHT_MIPS_OPTIONS section.
5853 (_bfd_mips_elf_find_nearest_line): Rename from
5854 mips_elf_find_nearest_line and make globally visible.
5855 (bfd_elf32_set_section_contents): Define.
5856 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5857 (_bfd_mips_elf_lo16_reloc): Declare.
5858 (_bfd_mips_elf_gprel16_reloc): Declare.
5859 (_bfd_mips_elf_got16_reloc): Declare.
5860 (_bfd_mips_elf_gprel32_reloc): Declare.
5861 (_bfd_mips_elf_set_private_flags): Declare.
5862 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5863 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5864 (_bfd_mips_elf_find_nearest_line): Declare.
5865 (_bfd_mips_elf_set_section_contents): Declare.
5867 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5869 (elf_info_to_howto): Define.
5870 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5872 (elf_info_to_howto): Define.
5873 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5875 (elf_info_to_howto): Define.
5877 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5878 R_MOV16B[12], to match change in coff/internal.h.
5880 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5882 * elf64-mips.c: Extensive additions to provide better support for
5883 writing files and for gas.
5884 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5885 of mips_elf_object_p.
5886 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5887 _bfd_mips_elf_object_p.
5888 (_bfd_mips_elf_final_write_processing): Rename from
5889 mips_elf_final_write_processing and make globally visible.
5890 (_bfd_mips_elf_fake_sections): Rename from
5891 mips_elf_fake_sections and make globally visible.
5892 (_bfd_mips_elf_section_from_bfd_section): Rename from
5893 mips_elf_section_from_bfd_section and make globally visible.
5894 (_bfd_mips_elf_section_processing): New function, broken out of
5895 mips_elf_section_processing.
5896 (mips_elf32_section_processing): Rename from
5897 mips_elf_section_processing; call
5898 _bfd_mips_elf_section_processing.
5899 (_bfd_mips_elf_symbol_processing): Rename from
5900 mips_elf_symbol_processing and make globally visible.
5901 (_bfd_mips_elf_read_ecoff_info): Rename from
5902 mips_elf_read_ecoff_info and make globally visible.
5903 (mips_elf32_ecoff_debug_swap): Rename from
5904 mips_elf_ecoff_debug_swap.
5905 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5906 struct symbol_cache_entry.
5907 (_bfd_elf_validate_reloc): New function, moved in from
5908 elfcode.h:validate_reloc.
5909 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5910 to _bfd_elf_validate_reloc. Change all callers.
5911 * elf-bfd.h (bfd_section_from_shdr): Declare.
5912 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5913 (_bfd_elf_validate_reloc): Declare.
5914 (_bfd_mips_elf_object_p): Declare.
5915 (_bfd_mips_elf_fake_sections): Declare.
5916 (_bfd_mips_elf_section_from_bfd_section): Declare.
5917 (_bfd_mips_elf_section_processing): Declare.
5918 (_bfd_mips_elf_symbol_processing): Declare.
5919 (_bfd_mips_elf_read_ecoff_info): Declare.
5920 (_bfd_mips_elf_final_write_processing): Declare.
5921 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5924 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5925 (mips_elf_final_write_processing): Likewise.
5927 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5929 64-bit MIPS ELF ABI objdump support:
5930 * elf64-mips.c: New file.
5931 * Makefile.in: Rebuild dependencies.
5932 (BFD64_BACKENDS): Add elf64-mips.o.
5933 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5934 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5935 bfd_elf64_littlemips_vec to targ_selvecs.
5936 (mips*-*-elf*): Likewise.
5937 * confingure.in: Add bfd_elf64_bigmips_vec and
5938 bfd_elf64_littlemips_vec to vector switch.
5939 * configure: Rebuild.
5940 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5941 broken out of mips_elf_section_from_shdr.
5942 (mips_elf32_section_from_shdr): Rename from
5943 mips_elf_section_from_shdr. Call new function.
5944 (elf_backend_section_from_shdr): Update name of renamed function.
5945 * elf-bfd.h (struct elf_size_info): Change second parameter of
5946 write_out_phdrs to be const. Likewise for second parameter of
5948 (struct bfd_elf_section_data): Add rel_hdr2 field.
5949 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5950 (bfd_elf32_swap_symbol_out): Likewise.
5951 (bfd_elf32_swap_reloc_in): Likewise.
5952 (bfd_elf32_swap_reloc_out): Likewise.
5953 (bfd_elf32_swap_reloca_in): Likewise.
5954 (bfd_elf32_swap_reloca_out): Likewise.
5955 (bfd_elf32_swap_phdr_in): Likewise.
5956 (bfd_elf32_swap_phdr_out): Likewise.
5957 (bfd_elf32_swap_dyn_in): Likewise.
5958 (bfd_elf32_swap_dyn_out): Likewise.
5959 (bfd_elf32_slurp_symbol_table): Declare.
5960 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5961 (bfd_elf32_write_out_phdrs): Declare.
5962 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5963 (bfd_elf64_swap_symbol_out): Likewise.
5964 (bfd_elf64_swap_reloc_in): Likewise.
5965 (bfd_elf64_swap_reloc_out): Likewise.
5966 (bfd_elf64_swap_reloca_in): Likewise.
5967 (bfd_elf64_swap_reloca_out): Likewise.
5968 (bfd_elf64_swap_phdr_in): Likewise.
5969 (bfd_elf64_swap_phdr_out): Likewise.
5970 (bfd_elf64_swap_dyn_in): Likewise.
5971 (bfd_elf64_swap_dyn_out): Likewise.
5972 (bfd_elf64_slurp_symbol_table): Declare.
5973 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5974 (bfd_elf64_write_out_phdrs): Declare.
5975 (_bfd_mips_elf_section_from_shdr): Declare.
5976 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5977 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5978 section for the section, add the new one to rel_hdr2. Increment
5979 reloc_count rather than setting it.
5980 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5981 Remove static declaration.
5982 (elf_write_shdrs_and_ehdr): Define name as macro.
5983 (elf_write_out_phdrs): Likewise.
5984 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5985 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5986 (elf_swap_symbol_in): Change second parameter to be const.
5987 (elf_swap_symbol_out): Likewise.
5988 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5989 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5990 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5991 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5992 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5993 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5994 parameter to be const. Make non-static.
5995 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5997 (elf_slurp_symbol_table): Make non-static.
5998 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5999 * elfxx-target.h (elf_info_to_howto): Define if not defined.
6000 (elf_backend_size_info): Likewise.
6001 (elfNN_bed): Use elf_backend_size_info.
6002 * targets.c (bfd_elf64_bigmips_vec): Declare.
6003 (bfd_elf64_littlemips_vec): Declare.
6004 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
6005 bfd_elf64_littlemips_vec if BFD64 is defined.
6007 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
6009 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
6011 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
6012 zeroes, in alignment holes.
6014 * configure: Rebuild with autoconf 2.10.
6016 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
6017 potential leading underscore in the allocated buffer.
6019 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6021 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
6022 symbols into .sbss if this is a relocatable link.
6024 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
6026 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
6027 undefined symbols when creating a shared library.
6029 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
6031 * coff-sh.c: Add a bunch of new code and static const arrays to
6032 support aligning loads and stores on four byte memory boundaries.
6034 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
6036 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
6037 call sh_align_loads.
6038 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
6041 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
6043 * cache.c (bfd_open_file): Unlink the file before opening it for
6044 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
6046 * opncls.c (bfd_fdopenr): Set opened_once.
6048 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6050 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6053 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6054 the code unconditionally.
6056 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6058 * libcoff-in.h (struct pei_section_tdata): Define structure.
6059 (pei_section_data): Define macro.
6060 * libcoff.h: Rebuild.
6061 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6062 store s_paddr field in pei_section_data.
6063 (coff_compute_section_file_positions): Use pei_section_data rather
6064 than _cooked_size, and don't overwrite an existing value.
6065 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6066 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6067 * peicode.h (coff_bfd_copy_private_section_data): Define if
6069 (pe_bfd_copy_private_section_data): New static function if
6072 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6074 * srec.c (srec_set_arch_mach): Write as a function rather than a
6077 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6078 no map, just check each member in turn to see whether it is
6081 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6083 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6084 table. Call BFD_ASSERT to validate header size, instead of
6086 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6089 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6091 * ppcboot.c: New target for looking at PPCbug boot records.
6093 * config{ure.in,.bfd}: Add support for ppcboot target.
6095 * configure: Regenerate.
6097 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6099 * coff-h8300.c (howto_table): Update names to match recent
6100 changes to include/coff/internal.h. Fix minor errors in the
6101 existing relocs. Add R_MOVL1 and R_MOVL2.
6102 (rtype2howto): Similarly.
6103 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6104 existing relaxing code and peform more relaxing.
6105 (h8300_reloc16_extra_cases): Likewise.
6107 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6109 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6112 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6114 * elfcode.h (elf_object_p): Reject generic ELF target if
6115 e_machine matches an alternate machine code in a specific backend.
6117 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6118 obsolete align_power_min field.
6120 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6122 * coff-h8300.c (reloc_howto_type): Add howto entry for
6124 (rtype2howto): Handle R_PCRWORD_B.
6125 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6126 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6127 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6128 branch (R_PCWORD_B).
6130 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6132 * aoutx.h (translate_from_native_sym_flags): Set the section for
6133 BSF_CONSTRUCTOR symbols.
6135 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6138 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6140 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6141 stop looking when section is found.
6143 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6145 * coffcode.h (STRING_SIZE_SIZE): Define.
6146 (styp_to_sec_flags): Handle long symbol names when looking for the
6148 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6149 (bfd_coff_long_section_names): Define.
6150 (coff_write_object_contents): Handle long section names.
6151 (bfd_coff_std_swap_table): Initialize new field.
6152 * libcoff.h: Rebuild.
6153 * coffgen.c (make_a_section_from_file): Handle long section
6155 (coff_write_symbols): Handle long section names.
6156 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6157 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6158 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6159 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6160 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6161 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6162 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6163 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6165 * bout.c (b_out_callback): Set lma of sections.
6166 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6167 parameter to output_bfd. Used input_bfd instead of output_bfd in
6170 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6172 * aoutx.h (translate_from_native_sym_flags): Don't create
6173 SEC_CONSTRUCTOR sections.
6174 * ecoff.c (ecoff_set_symbol_info): Likewise.
6176 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6177 From Don Bowman <bowman@waterloo.hp.com>.
6179 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6181 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6182 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6184 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6186 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6187 mips_32_relocs field.
6188 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6189 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6190 relocs against a global symbol which is not defined in a regular
6192 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6193 against a global symbol, increment mips_32_relocs.
6194 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6195 the symbol is not defined in a regular file, make room in the
6198 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6200 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6201 file position and the virtual file position separately. Set
6202 filepos information bsaed on the real file position.
6203 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6204 Jan 23 change to coffcode.h.
6206 * som.c (som_slurp_symbol_table): Set the symbol count to the
6207 number of BFD symbols created.
6209 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6211 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6212 output file if linking shared objects. Loop to check all relocs,
6213 rather than returning false on first error.
6215 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6217 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6218 (ppc_elf_additional_program_headers): If .interp section, bump #
6219 of program headers by 1.
6220 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6221 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6222 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6224 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6226 (ppc_elf_relocate_section): If the output section isn't defined,
6227 don't abort, just give an error message.
6229 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6230 being created is .sdata or .sdata2, don't make the symbol dynamic.
6232 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6234 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6235 members of an archive for dynamic objects with no symbols, and
6236 pass them directly to check_archive_element.
6237 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6238 xcoff_link_check_dynamic_ar_symbols.
6239 (xcoff_link_check_dynamic_ar_symbols): New static function.
6241 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6242 from _bfd_nodynamic to _bfd_xcoff.
6243 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6245 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6246 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6247 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6248 * libcoff.h: Rebuild.
6249 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6250 (xcoff_get_section_contents): New static function.
6251 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6252 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6253 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6254 (xcoff_dynamic_reloc): New static variable.
6255 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6256 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6258 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6260 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6261 if reloc_entry->addend is not 0.
6262 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6264 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6266 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6268 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6269 Add entries for R_SPARC_[56].
6270 (sparc_reloc_map): Add entries for R_SPARC_[56].
6272 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6274 Optimize linking of stabs in sections as used in ELF and COFF.
6275 * stabs.c: New file.
6276 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6277 (_bfd_write_section_stabs): Declare.
6278 (_bfd_write_stab_strings): Declare.
6279 * libbfd.h: Rebuild.
6280 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6281 (struct coff_link_hash_table): Add stab_info field.
6282 * libcoff.h: Rebuild.
6283 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6285 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6287 (_bfd_coff_final_link): Write out stab strings hash table.
6288 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6289 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6291 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6292 (struct bfd_elf_section_data): Add stab_info field.
6293 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6295 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6296 _bfd_link_section_stabs.
6297 (elf_bfd_final_link): Write out stab strings hash table.
6298 (elf_link_input_bfd): Handle optimized stabs sections.
6299 * reloc.c (_bfd_final_link_relocate): Check address against
6300 _raw_size rather than _cooked_size.
6301 * Makefile.in: Rebuild dependencies.
6302 (BFD_LIBS): Add stabs.o
6303 (BFD_LIBS_CFILES): Add stabs.c.
6305 * VERSION: Increment for bfdlink.h change.
6307 * coffgen.c (coff_renumber_symbols): Correct handling of
6308 BSF_NOT_AT_END common symbols.
6310 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6312 * coff-ppc.c (record_toc): Add cast to avoid warning.
6313 (ppc_allocate_toc_section): Likewise.
6314 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6315 (ppc_coff_reloc_type_lookup): Remove unreached code.
6316 * coffcode.h (coff_write_object_contents): Don't take the address
6318 * peicode.h (pe_print_idata): Add casts to avoid warning.
6319 (pe_print_edata): Likewise.
6320 (pe_print_reloc): Remove ANSI C string concatenation.
6322 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6324 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6326 * libcoff.h: Rebuild.
6327 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6329 (coff_swap_aux_out): Likewise.
6330 * peicode.h (coff_swap_aux_in): Likewise.
6331 (coff_swap_aux_out): Likewise.
6332 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6334 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6336 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6337 Fix up .bf endndx link fields.
6338 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6340 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6343 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6345 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6346 on Solaris PowerPC systems doesn't get confused.
6348 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6351 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6352 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6353 update did_reg and did_reg2.
6355 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6357 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6359 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6360 callback routines, pass h->root.string rather than name, in case
6361 copy is true and name is transient.
6363 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6365 * elfcore.h: Add support for core files with multiple threads.
6366 (Primarily for Solaris.)
6368 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6370 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6371 section->orelocation is NULL.
6373 * coffgen.c (bfd_coff_get_syment): New function.
6374 (bfd_coff_get_auxent): New function.
6375 * bfd-in.h (bfd_coff_get_syment): Declare.
6376 (bfd_coff_get_auxent): Declare.
6377 * bfd-in2.h: Rebuild.
6379 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6381 * elf32-mips.c (struct mips_hi16): Define.
6382 (mips_hi16_addr, mips_hi16_addend): Remove.
6383 (mips_hi16_list): New static variable.
6384 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6385 (mips_elf_lo16_reloc): Process mips_hi16_list.
6386 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6387 relocs before the associated LO16 reloc.
6389 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6391 * versados.c (versados_scan): Check bfd_alloc return value.
6392 (versados_object_p): Check all bfd_read return values. Require
6393 that lang field be less than 10, to avoid confusion with Intel Hex
6396 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6398 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6399 not 0, for an absolute symbol.
6400 (NAME(aout,swap_ext_reloc_out)): Likewise.
6402 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6403 (ihex_write_object_contents): For a large start address, output
6404 the full 32 bit address in record type 5.
6406 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6407 to int to avoid promotion problems in prototype.
6409 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6411 * configure.host: Use ${srcdir} when looking for picfrag.
6413 * configure.host: Switch on ${libdir}, not $(libdir). From
6414 alan@spri.levels.unisa.edu.au (Alan Modra).
6416 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6417 entry point, not just for DYNAMIC objects.
6418 * sunos.c (sunos_add_dynamic_symbols): Always call
6419 sunos_create_dynamic_sections. If called with a non DYNAMIC
6420 object, don't do anything else.
6421 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6423 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6425 * configure.in: Permit --enable-shared to specify a list of
6427 * configure: Rebuild.
6429 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6430 host when configuring with --enable-shard.
6432 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6434 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6437 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6438 to avoid crashing in bfd_hash_replace.
6440 * sysdep.h: Use #ifdef, not #if.
6442 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6444 * config.in: Rebuild.
6446 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6448 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6449 (AC_CHECK_HEADERS): Check for sys/time.h
6450 (AC_HEADER_TIME): Add macro.
6451 * configure: Rebuild.
6452 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6453 to control what combination of <time> and <sys/time.h>
6456 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6458 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6459 (aout_32_sunos4_write_object_contents): Likewise.
6460 * aoutx.h (NAME(aout,machine_type)): Handle
6461 bfd_mach_sparc_{sparclet,sparclite}.
6462 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6463 (bfd_mach_sparc_v9_p): Update.
6464 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6465 * libaout.h (enum machine_type): Add M_SPARCLET.
6466 * sunos.c (MACHTYPE_OK): Define.
6467 * bfd-in2.h: Regenerated.
6469 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6471 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6472 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6473 * elflink.c (_bfd_elf_create_got_section): Store the
6474 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6475 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6476 global offset table goes over 0x1000, set the value of
6477 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6478 (elf32_sparc_relocate_section): Subtract the offset of
6479 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6481 * elfcode.h: Don't include <string.h>.
6483 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6485 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6486 generic_link_hash_newfunc. All references changed.
6487 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6488 moved here from libbfd-in.h.
6489 * libbfd-in.h: Corresponding changes.
6490 * libbfd.h: Regenerated.
6492 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6494 * aoutx.h (aout_link_input_section_std): When reporting an
6495 overflow error, use the name of the symbol in the hash table if
6497 (aout_link_input_section_ext): Likewise.
6499 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6500 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6502 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6504 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6505 * coffcode.h (coff_compute_section_file_positions): Likewise.
6506 (coff_write_object_contents): Likewise.
6508 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6510 * section.c (SEC_LINK_ONCE): Define.
6511 (SEC_LINK_DUPLICATES): Define.
6512 (SEC_LINK_DUPLICATES_DISCARD): Define.
6513 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6514 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6515 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6516 * bfd-in2.h: Rebuild.
6517 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6518 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6519 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6520 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6521 SEC_LINK_ONCE, and look through the symbol table for the setting
6522 for SEC_LINK_DUPLICATES.
6523 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6524 set for a section, find the section symbol in the symbol table,
6525 and set the aux entry based on SEC_LINK_DUPLICATES.
6526 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6527 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6528 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6529 * coff-i386.c (i386coff_vec): Likewise.
6530 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6532 * VERSION: Bump to 2.6.1.
6533 * Makefile.in (stamp-h): Depend upon VERSION.
6535 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6537 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6538 * libbfd.h: Rebuilt.
6539 * linker.c (generic_link_hash_newfunc): No longer static.
6540 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6542 * coff-h8300.c: Add two derived hash tables and their associated
6543 funtions and #defines for use by the h8300 linker.
6544 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6545 the function vector as needed. Place the address of the function
6546 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6547 Rewrite the vectors section contents as necessary.
6548 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6549 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6550 (coff_bfd_link_hash_table_create): Likewise.
6552 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6554 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6555 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6557 (hppa_rebuild_insn): Pass pointer to correct type to
6558 low_sign_unext and dis_assemble_21.
6560 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6562 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6563 Stick with sparc-*-{sysv4*,solaris2*}.
6565 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6567 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6568 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6569 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6570 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6571 fields is non-zero, print them.
6573 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6574 ifdef. Remove unused variables.
6575 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6577 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6578 (get_symbol_value): Ifdef out.
6579 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6580 (coff_ppc_relocate_section): Remove unused variables. Make
6581 fprintf strings and argument types correspond. Put before_addr in
6583 (dump_toc): Make fprintf strings and argument types correspond.
6584 (ppc_process_before_allocation): Remove unused variables. Always
6586 (ppc_reflo_reloc): Ifdef out.
6587 (ppc_addr32nb_reloc): Ifdef out.
6588 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6590 (coff_ppc_rtype_to_howto): Likewise.
6591 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6593 * peicode.h (pe_print_idata): Move otherwise unused variables into
6594 the #ifdef where they are used. Always return a value.
6595 (pe_print_edata): Make fprintf strings and argument types
6596 correspond. Always return a value.
6597 (pe_print_pdata): Removed unused variable addr_value. Always
6599 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6600 strings and argument types correspond. Always return a value.
6602 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6603 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6604 variable rela inside #if 0 section where it is used.
6606 * ns32k.h: New file.
6607 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6608 functions to start with _bfd_.
6609 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6610 functions in cpu-ns32k.h.
6611 * Makefile.in: Rebuild dependencies.
6612 (HFILES): Add ns32k.h.
6614 * section.c (struct sec): Add linker_mark field. Change
6615 user_set_vma and reloc_done to be single bit fields.
6616 (STD_SECTION): Update accordingly.
6617 * bfd-in2.h: Rebuild.
6618 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6620 (aout_link_input_bfd): Don't link unmarked sections.
6621 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6623 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6624 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6626 * elflink.h (elf_bfd_final_link): Mark sections included in the
6628 (elf_link_input_bfd): Don't link unmarked sections.
6629 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6631 (xcoff_link_input_bfd): Don't link unmarked sections.
6633 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6634 overflow error messages.
6636 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6638 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6639 is not set, print "BFD: " before the error message.
6641 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6642 Miles Bader <miles@gnu.ai.mit.edu>.
6643 * configure: Rebuild.
6645 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6647 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6650 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6651 m68k-aout, m68k-coff, and m68k-elf targets.
6653 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6655 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6656 (ieee_generic_stat_arch_elt): Restructured to prevent
6657 ieee_object_p from being called repeatedly.
6659 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6661 * coffcode.h (coff_write_object_contents): Allocate
6662 buffers large enough for any FILEHDR or AOUTHDR.
6664 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6666 * ecofflink.c (lookup_line): New static function, renamed and
6667 slighly changed from old _bfd_ecoff_locate_line.
6668 (_bfd_ecoff_locate_line): Cache line number information. Use
6669 lookup_line for actual lookup.
6671 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6673 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6674 multiple of 20 bytes.
6676 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6678 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6679 allocate ecoff_find_line, and don't initialize by hand.
6680 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6681 mips_elf_find_line, and don't call memset.
6683 * coffcode.h (coff_compute_section_file_positions): If not
6684 producing a final executable, don't consider sofar when aligning
6685 the section to the correct size.
6687 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6689 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6690 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6691 * coffgen.c (coff_section_symbol): Ifdef out.
6693 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6695 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6696 output_bfd is not NULL.
6698 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6700 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6701 of bfd_alloc (fixes fix_line not being initialized).
6702 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6704 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6706 * coffcode.h: Allow specific backends to override the
6707 bfd_link_add_symbols routine.
6709 * coff-h8300.c: Include genlink.h.
6710 (howto_table): Add R_MEM_INDIRECT.
6711 (rtype2howto): Support R_MEM_INDIRECT.
6712 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6715 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6717 * coff-alpha.c (alpha_relocate_section): Use
6718 info->callbacks_warning, rather than _bfd_error_handler, for
6719 "multiple gp" warning.
6721 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6723 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6724 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6725 table string. Use bfd_wrapped_link_hash_lookup.
6726 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6728 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6729 table, if any, when writing out symbols.
6730 (aout_link_input_section_std): Use the name from the hash table,
6731 if any, when reporting undefined symbols.
6732 (aout_link_input_section_ext): Likewise.
6733 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6734 * bout.c (get_value): Likewise.
6735 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6736 * ecoff.c (ecoff_reloc_link_order): Likewise.
6737 * elflink.h (elf_link_add_object_symbols): Likewise.
6738 (elf_reloc_link_order): Likewise.
6739 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6740 (_bfd_generic_reloc_link_order): Likewise.
6741 (default_indirect_link_order): Likewise.
6742 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6743 * sunos.c (sunos_add_one_symbol): Likewise.
6744 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6745 (bfd_xcoff_link_count_reloc): Likewise.
6746 (xcoff_reloc_link_order): Likewise.
6748 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6749 into -1 for intern->rss.
6751 * configure: Rebuild with autoconf 2.8.
6753 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6755 * stab-syms.c (__define_stab_duplicate): Define.
6756 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6758 * bfd-in.h (bfd_get_stab_name): Declare.
6759 * bfd-in2.h: Rebuild.
6760 * Makefile.in: Rebuild dependencies.
6761 (BFD_LIBS): Add stab-syms.o.
6762 (BFD_LIBS_CFILES): Add stab-syms.c.
6763 (BFD32_BACKENDS): Remove stab-syms.o.
6764 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6765 * configure.in: Don't list stab-syms.o in bfd_backends.
6766 * configure: Rebuild.
6767 * libaout.h (aout_stab_name): Don't declare.
6768 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6771 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6773 * elf.c (assign_file_positions_for_segments): Adjust file offset
6774 for section alignment even if SEC_LOAD is not set.
6776 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6778 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6779 since they appear as targets in Makefile.in.
6780 * configure: Rebuild.
6782 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6783 don't fiddle with a symbol which is not defined anywhere.
6785 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6787 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6788 though they are defined in a shared library.
6789 (xcoff_build_ldsyms): Likewise.
6791 * coffgen.c (coff_find_nearest_line): Don't look at the line
6792 numbers for the section if section->lineno is NULL.
6794 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6795 message rather than calling BFD_ASSERT.
6796 * elfcode.h (write_relocs): Check return value of
6797 _bfd_elf_symbol_from_bfd_symbol.
6799 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6801 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6804 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6806 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6808 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6809 hppa_reloc_field_selector_type_alt.
6810 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6811 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6813 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6815 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6817 * elf.c (assign_file_positions_for_segments): Adjust the segment
6818 memory size for the alignment of a SEC_ALLOC section, not just a
6821 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6823 * m68klinux.c: New file.
6824 * hosts/m68klinux.h: New file.
6825 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6826 * configure.in (m68*-*-linux*): New native host.
6827 (m68klinux_vec): New vector.
6828 * configure: Rebuild.
6829 * targets.c (m68klinux_vec): Declare.
6830 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6831 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6832 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6833 declaration from bfd_linux_size_dynamic_sections.
6834 (bfd_m68klinux_size_dynamic_sections): Declare.
6835 * bfd-in2.h: Rebuild.
6836 * Makefile.in: Rebuild dependencies.
6837 (BFD32_BACKENDS): Add m68klinux.o.
6838 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6840 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6842 * libhppa.h (pa_arch): Add pa20.
6843 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6844 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6845 (hppa_field_adjust): Handle e_nsel.
6846 * som.c: Provide default definitions for many new relocs found only
6847 in hpux10 include files.
6848 (som_fixup_formats): Add several new relocs from hpux10.
6849 (som_hppa_howto_table): Add hpux10 relocs.
6850 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6852 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6854 * mpw-make.sed: Edit out recent shared library support, and
6855 rules to rebuild .h files using doc/chew.
6857 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6859 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6860 size even of sections with no contents.
6862 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6864 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6865 starting with '$' the way we skip names starting with '.'. When
6866 updating x_endndx, don't be fooled by an index which has been
6869 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6870 struct/union/enum type with no elements.
6872 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6874 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6876 * archive.c (bfd_generic_archive_p): If the first file in the
6877 archive can not be recognized as an object, don't assume that this
6878 is the wrong format.
6880 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6881 format is not bfd_object.
6882 (bfd_elf_get_dt_soname): Likewise.
6884 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6886 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6889 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6891 * bfd.c (tdata): Add netbsd_core_data.
6892 * bfd-in2.h: Regenerated.
6894 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6896 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6897 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6898 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6901 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6902 to get the symbol index, matching 14 Jul 95 change.
6904 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6906 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6907 Remove duplicate definition of gp.
6909 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6911 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6912 assume that we can set the GP value and then get the same value,
6913 since it won't be true if the output file is neither ELF nor
6915 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6916 _bfd_get_gp_value here.
6917 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6918 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6920 (mips_elf_lo16_reloc): Likewise.
6921 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6922 Don't require that the BFD be ELF.
6923 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6924 (mips_elf_gprel32_reloc): Likewise.
6925 (mips_elf_relocate_section): Don't assume we can set and get the
6927 (mips_elf_finish_dynamic_symbol): Don't bother to use
6928 _bfd_get_gp_value here.
6930 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6931 Don't change epdr between malloc and free. Be careful not to free
6932 NULL pointers. Zero out the first RPDR.
6934 * configure.host: On Linux, only pass -rpath option if $(libdir)
6935 is neither /lib nor /usr/lib. From Alan Modra
6936 <alan@mullet.Levels.UniSA.Edu.Au>.
6938 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6940 (elf_dt_name): Rename from elf_dt_needed_name.
6941 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6943 (bfd_elf_get_dt_soname): New function.
6944 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6945 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6946 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6947 * bfd-in2.h: Rebuild.
6949 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6951 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6952 _bfd_sparc_elf_reloc_type_lookup.
6953 (bfd_elf32_bfd_reloc_type_lookup): Update.
6954 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6955 (sparc64_elf_howto_table): Define.
6956 (sparc_reloc_map): Define.
6957 (sparc64_elf_reloc_type_lookup): New function.
6958 (sparc_elf_wdisp16_reloc): New function.
6959 (elf_info_to_howto): Use sparc64_elf_howto_table.
6960 (sparc64_elf_relocate_section): Likewise.
6961 (bfd_elf64_bfd_reloc_type_lookup): Update.
6963 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6965 * configure.host: Check for 'do not mix' from native linker before
6966 trying to use -rpath.
6968 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6970 * bfd.c (_bfd_get_gp_value): New function.
6971 (_bfd_set_gp_value): New function.
6972 * libbfd-in.h (_bfd_get_gp_value): Declare.
6973 (_bfd_set_gp_value): Declare.
6974 * libbfd.h: Rebuild.
6975 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6976 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6977 directly to the fields in the tdata information.
6978 (alpha_relocate_section): Likewise.
6979 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6980 (mips_gprel_reloc): Likewise.
6981 (mips_relocate_section): Likewise.
6982 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6983 (mips_elf_lo16_reloc): Likewise.
6984 (mips_elf_final_gp): Likewise.
6985 (mips_elf_gprel16_reloc): Likewise.
6986 (mips_elf_gprel32_reloc): Likewise.
6987 (mips_elf_relocate_section): Likewise.
6988 (mips_elf_finish_dynamic_symbol): Likewise.
6990 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6992 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6994 * configure.in: Call AC_PROG_CC before configure.host.
6995 * configure: Rebuild.
6996 * configure.host: Don't set information which autoconf should
6997 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6999 * configure.host: Remove go32 and win32 host information, since it
7000 should no longer be needed.
7002 * elf.c (map_sections_to_segments): If we have a .dynamic section,
7003 then start a new segment rather than put a writable section in a
7006 * configure.host: Set RPATH_ENVVAR.
7008 * Makefile.in: Rebuild dependencies.
7010 * elflink.c (_bfd_elf_create_linker_section): Remove unused
7011 zero_section variable.
7013 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
7015 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
7016 ($(srcdir)/libbfd.h): Rename from libbfd.h.
7017 ($(srcdir)/libcoff.h): Rename from libcoff.h.
7019 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
7021 * ieee.c (ieee_write_expression): Only use an R variable for a
7022 local symbol. Don't output a zero offset. Handle a zero address.
7023 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
7024 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
7026 (parse_expression): Don't try to handle multiple occurrences of a
7027 P variable. Handle I variables differently from X variables. Fix
7028 the order of minus expressions.
7029 (ieee_slurp_external_symbols): Generate an I variable for an NN
7030 record. Fix handling of ATI and ATX records.
7031 (ieee_slurp_sections): Only set minimal section attributes.
7032 Adjust them later, based on the section contents.
7033 (ieee_object_p): Read in the file until just after the ME record.
7034 Call ieee_slurp_section_data to set the section flags.
7035 (do_one): Add iterations parameter. Only repeat the first load
7036 item. Set the section and file reloc flags.
7037 (ieee_slurp_section_data): Set section flags. Pass iterations to
7039 (ieee_canonicalize_reloc): Handle I variables.
7040 (do_with_relocs): Only emit relocation size when necessary.
7041 Increase MAXRUN to 127. Change ov to be assigned, and take
7042 src_mask and pcrel_offset into account.
7043 (ieee_write_data_part): Skip sections that are not loaded.
7044 (ieee_write_external_part): Don't output optional last entry of WX
7046 (ieee_write_me_part): Make setting of me_record neater.
7047 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7049 * syms.c (stt): Add entries for zerovars, vars, and code.
7051 * elfcode.h (validate_reloc): New static function.
7052 (write_relocs): Call validate_reloc for non ELF relocs.
7054 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7055 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7056 (TARGET_LITTLE_SYM): Likewise.
7058 * config.bfd (m68*-*-psos*): New target.
7060 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7062 * i386msdos.c: Remove some #if 0 code.
7063 (msdos_write_object_contents): Don't include empty sections in the
7064 size computation, regardless of their address.
7066 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7068 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7069 is NULL, ie, the -r switch is used.
7071 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7073 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7074 (BFD_RELOC_MIPS_GOT_LO16): Define.
7075 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7076 * bfd-in2.h, libbfd.h: Rebuild.
7077 * elf32-mips.c (mips_reloc_map): Map new relocs.
7079 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7081 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7084 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7085 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7086 simple number for the section address, rather than an expression.
7087 Limit the number of bytes between relocs to MAXRUN.
7088 (ieee_write_me_part): Set me_record to the file offset after the
7090 (ieee_write_processor): New static function.
7091 (ieee_write_object_contents): Use ieee_write_processor.
7093 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7095 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7097 * coff-aux.c: Change include of aux.h to aux-coff.h.
7099 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7101 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7102 relocation put the addend both in the reloc entry and the data.
7103 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7106 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7107 a R_68K_PCxx reloc against a defined global symbol directly.
7108 (elf_m68k_check_relocs): Don't count such a reloc.
7110 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7111 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7112 symbol for now, otherwise always record the symbol as dynamic.
7113 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7114 is not referenced by a dynamic object, and we are not making a
7115 shared object, then don't make a PLT entry. If we do make a PLT
7116 entry, make sure the symbol has been recorded as dynamic.
7118 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7120 * configure.host: When making a shared library, set HLDFLAGS to
7121 pass an appropriate -rpath option. Use the make variable SONAME
7122 as the shared library soname, rather than computing it here. On
7123 SunOS, build stamp-tshlink in place of $(SHLINK).
7124 * Makefile.in (SONAME): New variable.
7125 ($(SHLINK)): Make a link to the transformed name, as well.
7126 (stamp-tshlink): New target.
7127 (install): Skip stamp-tshlink during install.
7129 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7131 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7132 linker sections have been set up yet.
7134 * elf.c (make_mapping): Add an additional argument to suppress
7135 making the first section include the program headers.
7136 (map_sections_to_segments): If the user used -Ttext such that the
7137 program headers are on a different page, do not set the flags
7138 saying that this section includes the program headers.
7140 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7142 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7143 don't define TRAD_HEADER.
7144 * configure: Rebuild.
7146 * netbsd-core.c: New file, support for NetBSD core files.
7147 * hosts/*nbsd.h: Removed.
7149 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7151 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7152 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7153 * libbfd.h, bfd-in2.h: Regenerated.
7154 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7155 bfd_elf32_bfd_reloc_type_lookup.
7156 (reloc_type{,_names}): Deleted.
7157 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7159 (sparc_reloc_map): Add sparc64 relocs.
7160 (sparc_elf_notsupported_reloc): New static function.
7161 (sparc_elf_wdisp16_reloc): New static function.
7162 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7163 (elf32_sparc_relocate_section): Likewise.
7164 (bfd_elf32_bfd_reloc_type_lookup): Define.
7165 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7166 (reloc_type{,_names}): Deleted.
7167 (elf_sparc_howto_table): Deleted.
7168 (sparc_reloc_map): Deleted.
7169 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7170 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7172 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7174 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7177 * Makefile.in (program_transform_name): New variable.
7178 (install): Transform library name before installing it.
7180 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7182 * archures.c (bfd_mach_i960_hx): Define.
7183 * bfd-in2.h: Rebuild.
7184 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7185 (MATRIX): Expand entries for HX.
7186 (arch_info_struct): Add i960:hx entry.
7187 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7188 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7189 (coff_set_flags): Handle bfd_mach_i960_hx.
7191 Support for building as a shared library, based on patches from
7192 Alan Modra <alan@spri.levels.unisa.edu.au>:
7193 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7194 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7195 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7196 * configure: Rebuild.
7197 * configure.host: If --enable-shared, adjust shared library stuff
7198 based on the host. If the host is SunOS, and the linker supports
7199 -rpath, set HLDFLAGS to use it.
7200 * Makefile.in (ALLLIBS): New variable.
7201 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7202 (COMMON_SHLIB, SHLINK): New variables.
7203 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7204 (STAGESTUFF): Remove variable.
7205 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7207 (stamp-ofiles): New target, like old ofiles target, but build
7208 using a temporary file and move-if-change, and touch stamp-ofiles
7210 (ofiles): Just depend upon stamp-ofiles.
7211 (stamp-piclist, piclist): New targets.
7212 ($(SHLIB), $(SHLINK)): New targets.
7213 (targets.o, archures.o): Build twice if PICFLAG is set.
7214 (do_mostlyclean): Remove pic/*.o.
7215 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7217 (do_distclean): Remove pic and stamp-picdir.
7218 (install): Install shared libraries.
7219 ($(OFILES)): Depend upon stamp-picdir.
7220 (stamp-picdir): New target.
7222 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7224 * libcoff.h: Rebuild.
7226 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7227 flavour of a section with no owner.
7229 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7230 ELF_LINK_NON_ELF flag.
7231 (mips_elf_create_got_section): Likewise.
7233 * elf.c: Revert last change, since it breaks dynamic linking.
7234 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7236 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7237 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7238 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7240 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7242 * elf.c (assign_file_positions_for_segments): If the backend does
7243 not want the elf header or the program headers in the address
7244 space, do not include them in the calculations.
7246 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7247 function to determine if we need additional program headers.
7248 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7249 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7251 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7253 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7255 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7257 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7258 back into one line. Some compilers (sunos 4.1.3 for example)
7259 won't accept args split across more than one line.
7261 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7263 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7264 * configure: Regenerate.
7266 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7268 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7269 try to do arithmetic on a void *, cast it to a unsigned char * first.
7271 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7273 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7274 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7276 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7277 flag for a newly defined symbol.
7278 (NAME(bfd_elf,record_link_assignment)): Likewise.
7279 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7280 set the DEF or REF_REGULAR flags correctly.
7282 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7283 (libbfd.h, libcoff.h): Corresponding change.
7285 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7286 a PLT32 reloc as dynamic.
7287 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7288 is not referenced by a dynamic object, and we are not making a
7289 shared object, then don't make a PLT entry. If we do make a PLT
7290 entry, make sure the symbol has been recorded as dynamic.
7292 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7294 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7295 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7296 (powerpcle-*-cygwin32): New.
7297 * peicode.h (add_data_entry): Get address from vma.
7299 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7301 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7302 attached to the section has already been created as an undefined
7303 symbol, treat it as if it hasn't been created yet.
7305 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7307 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7308 symbol or section symbols if stripping all symbols and this is not
7309 a relocateable link. Don't output the symbol string table if
7310 there are no symbols.
7311 (elf_link_flush_output_syms): Don't do anything if there are no
7314 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7316 * coff-aux.c: New file.
7317 * hosts/m68kaux.h: New file.
7318 * config.bfd (m68*-apple-aux*): New target.
7319 * configure.in (m68*-apple-aux*): New native host.
7320 (m68kaux_coff_vec): New vector.
7321 * configure: Rebuild.
7322 * targets.c (m68kaux_coff_vec): Declare.
7323 * coffcode.h (bfd_coff_backend_data): Add field
7324 _bfd_coff_link_add_one_symbol.
7325 (bfd_coff_link_add_one_symbol): Define.
7326 (compare_arelent_ptr): New static function if TARG_AUX.
7327 (coff_write_relocs): If TARG_AUX, sort the relocs.
7328 (coff_write_object_contents): Set A/UX aouthdr magic number.
7329 (coff_link_add_one_symbol): Define if not defined.
7330 (bfd_coff_std_swap_table): Initialize new field.
7331 * libcoff.h: Rebuild.
7332 * cofflink.c (coff_link_add_symbols): Call
7333 bfd_coff_link_add_one_symbol rather than
7334 _bfd_generic_link_add_one_symbol.
7335 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7336 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7337 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7338 * Makefile.in: Rebuild dependencies.
7339 (BFD32_BACKENDS): Add coff-aux.o.
7340 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7342 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7344 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7345 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7347 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7349 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7350 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7351 (maintainer-clean): Warn about deleting special files.
7352 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7354 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7355 warning symbols correctly.
7356 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7357 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7358 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7359 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7360 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7363 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7366 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7368 * libcoff-in.h: aligned newly exported names with bfd naming
7369 conventions. Removed an erroneous define of POWERPC_LE_PE.
7370 * libcoff.h: Rebuild.
7371 * cofflink.c, coff-ppc.c: the above function name changes
7373 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7375 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7376 * ecoff.c (struct extsym_info): Define.
7377 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7378 to ecoff_link_write_external.
7379 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7380 Strip symbols when appropriate.
7382 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7383 * syms.c (BSF_OBJECT): Define.
7384 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7385 * bfd-in2.h: Rebuild.
7386 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7388 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7391 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7392 copying relocs into a shared object, treat a defined global symbol
7394 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7395 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7396 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7398 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7399 real defined symbol, not to a weak defined symbol.
7401 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7403 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7404 and made a few static functions externs.
7406 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7407 POWERPC_LE_PE hack in cofflink.
7409 * libcoff-in.h: promoted the following from cofflink.c to allow
7410 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7411 coff_debug_merge_element, struct coff_debug_merge_type,
7412 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7413 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7414 coff_debug_merge_hash_lookup, coff_link_section_info,
7415 coff_final_link_info, coff_debug_merge_hash_newfunc,
7416 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7418 * libcoff.h: re-gen'd
7420 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7422 * syms.c: Include "bfdlink.h".
7423 (struct stab_find_info): Define.
7424 (_bfd_stab_section_find_nearest_line): New function.
7425 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7426 * libbfd.h: Rebuild.
7427 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7428 * elf.c (_bfd_elf_find_nearest_line): Try calling
7429 _bfd_stab_section_find_nearest_line before searching the ELF
7430 symbol table. Find the closest STT_FUNC symbol, not the last one.
7431 * libcoff-in.h (coff_data_type): Add line_info field.
7432 * libcoff.h: Rebuild.
7433 * coffgen.c (coff_find_nearest_line): Try calling
7434 _bfd_stab_section_find_nearest_line before searching the COFF
7436 * Makefile.in: Rebuild dependencies.
7438 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7440 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7441 4 bytes, so we get the correct value when updating the register
7442 field in little endian mode.
7444 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7446 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7447 entry_section fields. Add sntoc and snentry fields.
7448 * libcoff.h: Rebuild.
7449 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7450 not toc_section and entry_section (the COFF file does not have any
7451 sections at this point).
7452 (coff_write_object_contents): Set o_snentry and o_sntoc from
7453 snentry and sntoc rather than entry_section and toc_section.
7454 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7455 snentry, not toc_section and entry_section.
7456 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7457 entry_section from hentry.
7458 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7460 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7461 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7462 than using toc_section directly.
7464 * archures.c: Add missing `.' in enum bfd_architecture.
7465 * bfd-in2.h: Rebuild.
7467 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7468 Robert Lipe <robertl@arnet.com>.
7470 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7472 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7473 to sections we allocate. Use bfd_zalloc to allocate initialial
7474 sections, not bfd_alloc.
7475 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7476 SDA{,2}I16 relocations.
7477 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7478 whether to put something in .sbss or not.
7479 (ppc_elf_relocate_section): Add support for more relocations. Add
7480 in sec->output_offset where appropriate. Make error messages
7481 include the symbol name.
7483 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7484 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7485 doesn't get redefined messages if -shared.
7487 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7488 section if the rel_section field has been set up.
7490 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7492 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7495 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7497 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7498 of flags, only flags used are controlled by mach number. Bump up
7499 output file mach number to highest of input file mach numbers.
7500 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7501 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7503 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7504 bfd_elf64_sparc_vec support.
7506 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7508 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7509 the embedded bit is set on some objects and not on others. Just
7511 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7514 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7516 * coffcode.h (coff_new_section_hook): Don't try to align the
7519 * coffcode.h (coff_set_section_contents): Fix the handling of the
7520 .lib section to work even if the entire section contents are
7521 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7522 Robert Lipe <robertl@arnet.com>.
7524 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7526 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7527 memory here for contents.
7529 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7530 _SDA2_BASE_ by 32768.
7531 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7532 started using. Allocate contents for .sdata and .sdata2 sections
7534 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7536 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7537 size _SDA{,2}_BASE_.
7538 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7541 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7543 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7545 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7546 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7547 (bfd_mach_sparc_v9a): Define.
7548 (bfd_mach_sparc_v9_p): Define.
7549 * bfd-in2.h: Regenerated.
7550 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7552 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7553 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7554 to bfd_elf32_sparc_vec.
7555 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7556 Add v8plus{,a} support.
7558 (sparc_compatible): New function.
7559 * elf32-sparc.h: #include "elf/sparc.h".
7560 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7561 elf32_sparc_final_write_processing): New functions.
7562 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7563 elf_backend_final_write_processing): Define.
7565 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7567 * elf-bfd.h (struct elf_link_hash_entry): Add
7568 linker_section_pointer field.
7569 (enum elf_linker_section_enum): Enumeration for new way of
7570 creating linker dynamic sections and symbols.
7571 (elf_linker_section{,_pointers}): New structures for creating
7572 dynamic sections and symbols.
7573 (elf_obj_tdata): Add linker_section_pointers and linker_section
7575 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7576 (_bfd_elf_create_linker_section): New declarations.
7577 (_bfd_elf_find_pointer_linker_section): Ditto.
7578 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7579 (_bfd_elf_make_linker_section_rela): Ditto.
7581 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7583 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7584 (ppc_elf_create_linker_section): New function to create the
7585 sections .got, .sdata, and .sdata2.
7586 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7588 (ppc_elf_check_relocs): Support more of the eabi relocations.
7589 (ppc_elf_relocate_section): Ditto.
7590 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7591 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7593 * elflink.h (elf_create_pointer_linker_section): New function to
7594 create initialized pointers in dynamic linker sections.
7595 (elf_finish_pointer_linker_section): Actually intialize the
7596 pointers created above.
7598 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7599 macros to provide both 32 and 64 bit versions of
7600 elf_create_pointer_linker_section.
7601 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7602 provide both 32 and 64 bit versions of
7603 elf_finish_pointer_linker_section.
7605 * elflink.c (_bfd_elf_create_linker_section): New function to
7606 create a linker section.
7607 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7608 given address in the linker pointer offsets created for a given
7610 (_bfd_elf_make_linker_section_rela): Make a RELA section
7611 corresponding to the generated linker section.
7613 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7615 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7617 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7619 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7620 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7621 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7622 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7623 toc entry in an objdump) for now.
7624 (ppc_do_last, ppc_get_last): New function - needed to save processing
7625 the toc owner to the end.
7626 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7629 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7630 toc owner from being done till last. Must define POWERPC_LE_PC
7633 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7635 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7637 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7638 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7640 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7642 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7644 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7646 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7648 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7650 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7652 * elf.c (assign_file_positions_for_segments): Don't increment file
7653 offset for a segment which contains no loadable sections.
7655 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7657 * reloc.c: Add new PowerPC relocations.
7658 * {bfd-in2,libbfd}.h: Regenerate.
7660 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7661 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7663 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7665 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7668 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7671 * coffgen.c (coff_find_nearest_line): Don't try to cache
7672 information in sections that are not owned by a BFD. From Richard
7673 Henderson <richard@atheist.tamu.edu>.
7675 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7676 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7677 * elflink.h (elf_link_output_extsym): Remove special check for
7680 * ecoffswap.h: Add prototypes for static functions.
7682 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7684 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7685 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7687 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7688 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7689 support. Begin support for R_PPC_SDA{2,}REL.
7691 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7693 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7694 create the .got and .got.neg sections.
7695 (ppc_elf_size_dynamic_sections): Call it.
7696 (ppc_elf_check_relocs): Call it.
7697 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7698 (ppc_elf_check_relocs): Add error messages for relocations we
7699 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7702 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7704 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7705 section flags for V.4 and eabi.
7707 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7709 * elf.c (assign_file_positions_for_segments): If a segment
7710 contains no sections, don't mark it as readable.
7712 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7713 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7715 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7716 dynamic section, if there is one.
7717 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7718 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7719 (bfd_elf64_swap_dyn_in): Likewise.
7720 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7722 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7724 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7725 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7726 <pirker@eiunix.tuwien.ac.at>.
7728 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7730 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7731 PowerPC V.4 and eabi.
7732 * bfd-in2.h: Regenerate.
7733 * libfd.h: Regenerate.
7735 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7737 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7738 section type and SHF_EXCLUDE section flag, turning them into the
7739 appropriate bfd section flag.
7741 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7743 * xcofflink.c (xcoff_link_add_symbols): Create the special
7744 sections if we see a DYNAMIC object, in case that is the only
7745 XCOFF input object we see.
7747 * elf32-mips.c: Extensive changes for a start at dynamic linking
7748 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7750 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7751 (struct elf_backend_data): Remove
7752 elf_backend_create_program_headers field. Add
7753 elf_backend_additional_program_headers and
7754 elf_backend_modify_segment_map fields.
7755 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7757 (elf_backend_additional_program_headers): Likewise.
7758 (elf_backend_modify_segment_map): Likewise.
7759 (elf_backend_create_program_headers): Don't define.
7760 (elfNN_bed): Change to account for field changes.
7761 * elf.c (assign_file_positions_for_segments): Call new
7762 modify_segment_map backend function. Don't call old
7763 create_program_headers backend function.
7764 (get_program_header_size): Call additional_program_headers rather
7765 than create_program_headers.
7766 * elflink.h (elf_link_add_object_symbols): Initialize
7767 type_change_ok from new backend field.
7768 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7770 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7771 a reloc against the appropriate section.
7773 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7774 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7775 (elf_flags_init): Rename from elf_ppc_flags_init.
7776 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7778 (ppc_elf_copy_private_bfd_data): Likewise.
7779 (ppc_elf_merge_private_bfd_data): Likewise.
7781 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7784 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7786 * coff-alpha.c (alpha_relocate_section): During final link, allow
7787 output .lita section to be bigger than 64k by adjusting gp value
7788 on a per-input section basis.
7789 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7791 (struct ecoff_section_tdata): Add gp field.
7793 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7795 Handle Alpha ECOFF changes in OSF/1 3.2.
7796 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7798 * coff-alpha.c: Include "aout/ar.h".
7799 (alpha_ecoff_get_relocated_section_contents): Don't require an
7800 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7801 3.2 doesn't generate one.
7802 (alpha_relocate_section): Likewise.
7803 (alpha_ecoff_slurp_armap): Define.
7804 (alpha_ecoff_slurp_extended_name_table): Define.
7805 (alpha_ecoff_construct_extended_name_table): Define.
7806 (alpha_ecoff_truncate_arname): Define.
7807 (alpha_ecoff_write_armap): Define.
7808 (alpha_ecoff_generic_stat_arch_elt): Define.
7809 (alpha_ecoff_update_armap_timestamp): Define.
7811 (alpha_ecoff_read_ar_hdr): New static function.
7812 (alpha_ecoff_get_elt_at_filepos): New static function.
7813 (alpha_ecoff_openr_next_archived_file): New static function.
7814 (alpha_ecoff_get_elt_at_index): New static function.
7815 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7816 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7817 _bfd_ecoff to alpha_ecoff.
7818 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7819 field from backend structure, rather than always calling
7820 _bfd_get_elt_at_filepos.
7821 * coff-mips.c (mips_ecoff_backend_data): Initialize
7822 get_elt_at_filepos field.
7823 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7824 from _bfd_generic_read_ar_hdr with minor changes.
7825 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7826 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7827 * libbfd.h: Rebuild.
7829 * bfd-in.h (BFD_IN_MEMORY): Define.
7830 * libbfd-in.h (struct bfd_in_memory): Define.
7831 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7832 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7833 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7834 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7835 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7836 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7837 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7838 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7839 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7840 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7842 (bfd_openstreamr): Likewise.
7843 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7844 BFD_IN_MEMORY is not set.
7845 * riscix.c (riscix_some_aout_object_p): Likewise.
7846 * bfd-in2.h, libbfd.h: Rebuild.
7848 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7849 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7850 (bfd_get_elt_at_index): Define.
7851 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7852 bfd_get_elt_at_index. Change index parameter from int to
7854 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7855 (_bfd_noarchive_get_elt_at_index): Define.
7856 (_bfd_archive_bsd_get_elt_at_index): Define.
7857 (_bfd_archive_coff_get_elt_at_index): Define.
7858 * bfd-in2.h, libbfd.h: Rebuild.
7859 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7860 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7861 * ieee.c (ieee_get_elt_at_index): Define.
7862 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7863 * oasys.c (oasys_get_elt_at_index): Define.
7864 * som.c (som_get_elt_at_index): Define.
7866 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7867 numbers to the .text section.
7869 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7871 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7872 If there is a SEC_DEBUGGING section, get the contents of the debug
7873 information part from it.
7874 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7876 (ieee_write_object_contents): Check ieee_write_debug_part return.
7878 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7880 * config.bfd (i[345]86-*-freebsd*): Add target.
7881 * configure.in (i386freebsd_vec): Add vec.
7882 * configure: Regenerate.
7883 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7884 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7885 Rebuild dependencies..
7886 * freebsd.h: New file.
7887 * i386freebsd.c: New file.
7888 * targets.c (i386freebsd_vec): Declare.
7889 (bfd_target_vector): Add i386freebsd_vec.
7890 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7891 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7893 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7895 * ieee.c (ieee_slurp_debug): New static function.
7896 (ieee_object_p): Call it.
7897 (ieee_slurp_section_data): Skip debugging sections.
7898 (ieee_get_reloc_upper_bound): Likewise.
7899 (ieee_get_section_contents): Likewise.
7900 (ieee_canonicalize_reloc): Likewise.
7901 (ieee_write_section_part): Likewise.
7902 (ieee_write_debug_part): Likewise.
7903 (ieee_write_data_part): Likewise.
7904 (init_for_output): Likewise.
7906 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7908 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7910 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7911 relocs, since ppc_elf_relocate_section handles the linker case.
7912 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7914 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7915 ppc_elf_relocate_section since that is now the only caller.
7916 (ppc_elf_relocate_section): Ditto.
7918 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7920 * coffcode.h (coff_write_object_contents): If we don't know the
7921 section of the entry point for an XCOFF executable, always set the
7922 entry address to -1.
7924 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7926 * elf.c (bfd_section_from_shdr): Add support for note sections.
7928 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7930 * bfd-in.h (struct _symbol_info): Add stab_type field.
7931 * bfd-in2.h: Rebuild.
7932 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7934 * elf32-ppc.c: Remove trailing newline from calls to
7936 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7937 difference if target endianness is known.
7939 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7941 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7942 old style TOC16 references without using R_PPC_GOT.
7943 (ppc_reloc_type): Ditto.
7944 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7945 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7946 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7947 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7948 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7950 (ppc_elf_adjust_dynamic_symbol): Ditto.
7951 (ppc_elf_adjust_dynindx): Ditto.
7952 (ppc_elf_size_dynamic_sections): Ditto.
7953 (ppc_elf_finish_dynamic_symbol): Ditto.
7954 (ppc_elf_finish_dynamic_sections): Ditto.
7955 (ELF_DYNAMIC_INTERPRETER): Define.
7957 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7959 * elf.c (copy_private_bfd_data): When attaching sections to
7960 segments ignore sections that won't be allocated. Patch from
7963 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7965 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7968 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7970 * coff-i960.c (CALC_ADDEND): Define.
7971 (coff_i960_relocate_section): Add the input section VMA to the
7972 addend for PC relative relocs.
7974 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7976 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7977 to correctly terminate.
7979 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7981 * targets.c (enum bfd_endian): Define.
7982 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7983 from boolean to enum bfd_endian. Change header_byteorder_big_p
7985 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7986 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7987 * bfd-in2.h: Rebuild.
7988 * All targets: Change initialization of byteorder and
7989 header_byteorder to use enum bfd_endian values rather than
7991 * All files: Change all references to byteorder_big_p and
7992 header_byteorder_big_p to use new bfd_*_endian macros.
7994 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7996 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7998 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8000 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
8002 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
8004 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
8006 * ieee.c: Lots of minor cleanups. Make many functions return
8007 errors rather than calling abort. Also:
8008 (ieee_write_twobyte): Remove; change callers to call existing
8009 ieee_write_2bytes function.
8010 (ieee_write_expression): Don't output the section twice when
8011 outputting a local symbol. Don't emit an extraneous zero if there
8013 (ieee_slurp_sections): Set the lma as well as the vma.
8014 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
8016 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
8017 a recognized one or bfd_arch_unknown.
8018 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
8020 (ihex_get_symtab): Likewise.
8022 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
8024 * aoutx.h: Include <ctype.h>.
8025 (struct aout_link_includes_table): Define.
8026 (struct aout_link_includes_totals): Define.
8027 (struct aout_link_includes_entry): Define.
8028 (aout_link_includes_lookup): Define macro.
8029 (struct aout_final_link_info): Add includes field.
8030 (aout_link_includes_newfunc): New static function.
8031 (NAME(aout,final_link)): Initialize includes hash table.
8032 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
8034 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
8036 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
8038 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
8040 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
8042 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
8044 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
8045 (pe_print_private_bfd_data): call pe_print_reloc.
8046 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
8047 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8048 up some debugging as well.
8050 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8052 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8055 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8057 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8058 when setting sections to NULL.
8060 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8062 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8064 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8065 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8067 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8068 * bfd-in2.h: Rebuild.
8070 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8072 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8074 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8076 * ihex.c (ihex_scan): Handle record types 4 and 5.
8077 (ihex_object_p): Permit types 4 and 5.
8078 (ihex_set_section_contents): Remove check for out of range
8080 (ihex_write_object_contents): Generate types 4 and 5.
8082 * elflink.h (elf_link_output_extsym): Just ignore warning and
8083 indirect references to symbols which don't really exist.
8085 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8087 * peicode.h (pe_print_idata): Minor format fixes
8088 (pe_print_edata): New function. Under private printing, this formats
8089 the edata section of a PE file.
8090 (pe_print_private_bfd_data): Added call to pe_print_edata.
8092 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8094 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8095 index, don't call stoi.
8097 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8099 * srec.c (srec_scan): Set lma as well as vma.
8101 * ihex.c: New file; support for Intel Hex format.
8102 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8103 (ihex_vec): Declare.
8104 (bfd_target_vector): Always include ihex_vec.
8105 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8106 * Makefile.in: Rebuild dependencies.
8107 (BFD_LIBS): Add ihex.o
8108 (BFD_LIBS_CFILES): Add ihex.c.
8109 * bfd-in2.h: Rebuild.
8111 * elf.c (assign_file_positions_for_segments): Sort the sections in
8113 (get_program_header_size): Return the right size if segment_map is
8115 (copy_private_bfd_data): Don't bother to sort the sections.
8117 * bfd.c (bfd_record_phdr): New function.
8118 * bfd-in.h (bfd_record_phdr): Declare.
8119 * bfd_in2.h: Rebuild.
8121 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8124 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8125 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8127 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8128 (bfd_zmalloc): Change declaration.
8129 * libbfd.h: Rebuild.
8130 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8131 and realloc. Don't set bfd_error_no_memory if they fail.
8133 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8135 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8136 uses as well. Added a new howto to deal with TOCREL16 relocs that
8137 are TOCDEFN as well.
8138 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8139 to handle RVA relocs from dlltool.
8140 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8141 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8142 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8144 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8145 to get the right section alignment.
8147 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8149 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8150 p_paddr if p_paddr is zero.
8151 (make_mapping): Set includes_filehdr and includes_phdrs for first
8153 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8155 (assign_file_positions_for_segments): Handle includes_filehdr and
8156 includes_phdrs. Remove special handling of PT_PHDR and first
8158 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8159 when appropriate. Remove special handling of PT_PHDR segment.
8160 Use a more complex condition for when a section is included in a
8161 segment to handle Solaris linker oddities.
8163 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8165 * coff-m88k.c (howto_table): Reformatted for easier reading;
8166 special_function now points to new function m88k_special_reloc.
8167 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8169 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8170 be done correctly by m88k_special_reloc.
8171 (reloc_processing): New function to be used by RELOC_PROCESSING.
8172 (RELOC_PROCESSING): Define to call reloc_processing.
8174 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8176 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8177 (pe_print_pdata): Likewise.
8179 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8180 obstack_alloc fails.
8181 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8183 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8184 * Many files: don't set bfd_error_no_memory if one of the above
8187 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8188 if p_paddr_valid is set.
8189 (copy_private_bfd_data): New static function.
8190 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8192 * elf.c (assign_file_positions_for_segments): Fix case where extra
8193 program headers were allocated.
8195 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8196 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8197 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8198 _bfd_elf_print_private_bfd_data.
8200 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8201 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8202 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8203 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8204 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8205 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8206 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8208 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8210 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8211 * elf.c (make_mapping): New static function.
8212 (map_sections_to_segments): New static function.
8213 (elf_sort_sections): New static function.
8214 (assign_file_positions_for_segments): New static function.
8215 (map_program_segments): Remove.
8216 (get_program_header_size): Remove sorted_hdrs, count, and
8217 maxpagesize parameters. Simplify.
8218 (assign_file_positions_except_relocs): When generating an
8219 executable, use assign_file_positions_for_segments.
8220 (elf_sort_hdrs): Remove.
8221 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8222 to get_program_header_size.
8224 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8226 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8228 * configure, config.in: Regenerate with autoconf 2.7.
8230 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8231 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8233 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8235 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8236 (ecoff_sec_to_styp_flags): Likewise.
8237 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8238 (ecoff_set_symbol_info): Handle scRConst.
8239 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8240 (ecoff_compute_section_file_positions): Handle .rconst section.
8241 (_bfd_ecoff_write_object_contents): Likewise.
8242 (ecoff_link_check_archive_element): Handle scRConst.
8243 (ecoff_link_add_externals): Likewise.
8244 (ecoff_link_write_external): Handle .rconst section.
8245 (ecoff_reloc_link_order): Likewise.
8246 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8247 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8249 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8251 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8252 DEF_DYNAMIC flag is set.
8254 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8256 * host-aout.c: If TRAD_HEADER is defined, include it.
8258 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8260 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8261 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8262 (BFD_NEED_DECLARATION): New function.
8263 * configure.in: Use BFD_NEED_DECLARATION.
8264 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8265 * configure, config.in: Rebuild with autoconf 2.6.
8267 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8268 special_sections before returning when called with a non XCOFF
8271 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8274 * coffcode.h (coff_compute_section_file_positions): Only pad the
8275 previous section to force file alignment when creating an
8278 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8280 * coffcode.h (coff_compute_section_file_positions): If
8281 RS6000COFF_C, set up the .debug section.
8283 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8284 if it is not large enough to accomodate the entire TOC area with
8285 signed 16 bit offsets.
8286 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8288 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8289 TOC anchor to use the TOC value used in the output file.
8291 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8293 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8294 (_bfd_coff_read_string_table): Likewise.
8296 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8298 * pe-arm.c: Fix typos.
8299 * coff-arm.c: Likewise.
8301 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8303 * coff-ppc.c (list_ele): Added "cat"egory member.
8304 (record_toc): New category parameter (priv or pub).
8305 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8306 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8307 the mainline. It addes extra toc cells in error.
8308 (ppc_coff_swap_sym_in_hook): Added some documentation.
8309 (dump_toc): Can now diagnose "virtual toc" chicanery.
8311 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8313 * elf-bfd.h (struct elf_link_hash_table): Change type of
8314 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8316 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8318 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8319 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8321 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8322 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8323 defined or mentioned in a regular file.
8325 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8327 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8328 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8329 (coff_ppc_relocate_section): Correct REL24 handling
8330 (ppc_process_before_allocation): Correct TOCDEFN handling
8332 * peicode.h (dir_names): Added name descriptions
8334 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8336 * VERSION: Updated to cygnus-2.6.
8338 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8340 * targets.c (m68k4knetbsd_vec): Declare.
8342 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8344 * targets.c (bfd_target): Change type of second argument to
8345 _bfd_print_private_bfd_data from void * to PTR.
8346 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8347 using PTR rather than void *.
8348 * bfd-in2, libbfd.h: Rebuild.
8349 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8351 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8352 _bfd_generic_bfd_print_private_bfd_data rather than casting
8355 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8357 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8358 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8360 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8361 BFD64_BACKENDS_CFILES): New variables.
8364 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8366 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8367 not at the file position of the first section.
8368 * coffcode.h (coff_compute_section_file_positions): Avoid using
8370 (coff_write_object_contents): When generating a PPC PE executable
8371 with no symbols, round up the file size to a COFF_PAGE_SIZE
8373 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8374 don't write out a string table.
8376 * elf.c (bfd_section_from_shdr): When using a different section
8377 header, pass the new one to _bfd_elf_make_section_from_shdr.
8378 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8379 (elf_map_symbols): Add section VMA to symbol value when comparing
8381 (_bfd_elf_compute_section_file_positions): Only build symbol table
8382 if there are some symbols. Set file offset of symtab and strtab
8384 (assign_file_positions_except_relocs): Remove dosyms parameter.
8385 Change all callers. Never set file offset of symtab and strtab
8387 (_bfd_elf_copy_private_section_data): New function.
8388 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8389 (_bfd_elf_copy_private_symbol_data): New function.
8390 (swap_out_syms): Check for special mapping of st_shndx created by
8391 copy_private_symbol_data.
8392 * elfxx-target.h: Use new copy routines.
8393 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8394 (_bfd_elf_copy_private_section_data): Declare.
8396 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8398 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8401 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8402 _bfd_dummy_target, matching the recent change to archive
8405 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8407 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8408 arithmetic on PTR types.
8410 * aout-target.h (MY(callback)): Set the lma of the sections.
8412 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8413 symbol into a reloc against the section.
8415 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8417 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8418 glue for the relocs: IMGLUE and IFGLUE.
8419 (record_toc): new function - tracks toc contents
8420 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8421 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8422 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8423 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8424 (ppc_record_toc_entry): Removed a debug define (duh)
8426 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8427 (pe_print_idata): New function - formats the idata section data
8428 (pe_print_pdata): New function - formats the pdata section data
8429 (pe_print_private_bfd_data): calls to above
8431 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8433 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8434 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8435 TARGET_SYM and TARGET_NAME for vector and BFD name.
8436 * coff-pmac.c (pmac_xcoff_vec): Remove.
8437 (TARGET_SYM, TARGET_NAME): Define.
8438 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8439 machine to 0, not all PowerMacs are 601s.
8441 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8443 * elfcode.h (elf_object_p): Read in any program headers.
8444 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8445 based on the program headers, if any.
8446 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8447 (map_program_segments): Set p_paddr of program headers based on
8450 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8452 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8455 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8456 trying to do a relocateable link with a non-a.out object file.
8458 * archive.c (bfd_generic_archive_p): Check the first object file
8459 in an archive even if target_defaulted is set. If the object file
8460 has the wrong xvec, reject it.
8462 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8463 be represented, report the name via _bfd_error_handler.
8464 (translate_to_native_sym_flags): Likewise.
8465 * elf32-mips.c (mips_elf_final_link): Likewise.
8466 * oasys.c (oasys_write_sections): Likewise.
8468 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8469 which checks for STYP_OVRFLO sections.
8470 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8471 reloc and lineno count overflows.
8472 (coff_write_object_contents): Call coff_count_linenumbers before
8473 coff_compute_section_file_positions. If RS6000COFF_C, handle
8474 reloc and lineno count overflows.
8475 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8476 relocs before dealing with .pad sections. Count overflow section
8477 headers when handling .pad sections.
8479 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8482 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8483 (struct xcoff_link_hash_table): Add descriptor_section and
8484 special_sections fields.
8485 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8486 (xcoff_link_add_symbols): Set linkage section alignment. Create
8487 descriptor section. Check for magic symbol names (_text, etc.),
8488 and record them in special_sections if found. Set
8489 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8490 descriptor field to point back to the function code symbol.
8491 (xcoff_sweep): Always mark the special descriptor_section.
8492 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8493 function descriptor, and mark it if it is.
8494 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8495 parameter, and fill it in. Allocate space for the descriptor
8497 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8498 global linkage code. If an undefined function descriptor is
8499 exported, arrange to define it. Warn about any other undefined
8501 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8502 (xcoff_write_global_symbol): Create a function descriptor when
8504 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8505 * bfd-in2.h: Rebuild.
8507 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8509 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8510 (ppc_coff_link_hash_table): new types for hashing
8511 (ppc_coff_link_hash_newfunc): hash entry constructor
8512 (ppc_coff_link_hash_table_init): hash table initializer
8513 (ppc_coff_link_hash_table_create): hash table constructor
8514 (ppc_record_toc_entry): changed references to hash table
8515 (coff_ppc_relocate_section): changed references to hash table
8517 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8518 * libcoff.h: Rebuild
8520 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8521 (coff_link_add_symbols): removed toc_offset init
8523 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8525 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8528 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8529 if it is given and mmep is available.
8530 * acconfig.h: Undef USE_MMAP.
8531 * configure, config.in: Regenerated.
8532 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8533 table handling the old way.
8534 (aout_get_external_symbols): Don't complain if last byte of string
8536 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8537 (bfd_free_window) [! USE_MMAP]: Don't define.
8538 (bfd_get_file_window,
8539 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8541 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8543 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8546 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8548 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8549 compatible with AMD generated COFF files. Try to support both AMD
8550 and GNU formats simultaneously.
8551 (coff_a29k_relocate_section): Likewise.
8553 * libbfd.c (bfd_get_file_window): Change writable parameter from
8554 int to boolean; update all callers. Pass MAP_SHARED if not
8555 writable--it's required on Solaris. Cast fprintf argument to
8557 * bfd-in.h (bfd_get_file_window): Update declaration.
8558 * bfd-in2.h: Rebuild.
8559 * aoutx.h: Update calls to bfd_get_file_window.
8561 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8563 (xcoff_swap_ldhdr_in): New static function.
8564 (xcoff_swap_ldsym_in): New static function.
8565 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8566 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8567 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8568 Handle XTY_ER/XMC_XO symbols correctly.
8569 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8570 rather than normal symbol table.
8571 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8572 already defined with the same absolute value.
8573 (xcoff_mark): When considering called symbols, check whether the
8574 descriptor is from a dynamic object, rather than the symbol
8576 (xcoff_build_ldsyms): Likewise.
8578 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8579 Cast realloc and malloc return values. If malloc or realloc fail,
8580 set bfd_error_no_memory.
8581 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8582 * bfd-in2.h: Rebuild.
8584 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8586 * coff-ppc.c (ppc_record_toc_entry): new function.
8587 (in_reloc_p): changed return value.
8588 (coff_ppc_relocate_section): much rework.
8589 (ppc_allocate_toc_section): new function.
8590 (ppc_process_before_allocation): new function.
8591 (ppc_coff_swap_sym_in_hook): new function.
8593 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8594 (coff_link_add_symbols): initialize toc_offset.
8596 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8597 (coff_swap_aouthdr_out): Added more sections to the data
8598 dictionary for the pe file header. Also changed linker version
8599 number on the ppc side.
8600 (dir_names): small improvements to the dictionary printing.
8601 (pe_mkobject_hook): save the file level flags.
8603 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8604 (pe_tdata): added real_flags field
8605 (coff_tdata): added local_toc_sym_map and access macro
8607 * libcoff.h (coff_link_hash_entry): added toc_offset field
8608 (pe_tdata): added real_flags field
8609 (coff_tdata): added local_toc_sym_map and access macro
8611 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8612 (coff_mkobject): init for local_toc_sym_map
8613 (coff_write_object_contents): set the internal_a.magic to
8614 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8617 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8619 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8620 entries until both the line number address and the function name
8621 address are too large.
8623 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8624 * configure: Rebuilt.
8626 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8627 is defined in the environment.
8629 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8631 * som.c (som_get_section_contents_in_window): Define to use
8634 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8636 * coff-i860.c: New file, based on coff-i386.c.
8637 * cpu-i860.c: New file, based on cpu-i386.c.
8638 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8639 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8640 targets, using i860coff_vec.
8641 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8642 trad-core.o and hosts/i860mach3.h.
8643 (i860coff_vec): Use coff-i860.o and cofflink.o.
8644 * configure: Rebuild.
8645 * Makefile.in: Rebuild dependencies.
8646 (ALL_MACHINES): Add cpu-i860.o.
8647 (BFD32_BACKENDS): Add coff-i860.o.
8648 (CFILES): Add cpu-i860.c and coff-i860.c.
8649 * targets.c (i860coff_vec): Declare.
8650 (bfd_target_vector): Add &i860coff_vec.
8651 * archures.c (bfd_i860_arch): Declare.
8652 (bfd_archures_list): Add &bfd_i860_arch.
8653 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8654 (coff_set_flags): Handle bfd_arch_i860.
8655 (coff_write_object_contents): Handle I860 a.out magic number.
8657 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8659 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8660 the created .tc section to 2.
8661 (xcoff_mark): Don't keep a .loader reloc for a call to an
8662 undefined symbol when creating a shared library.
8663 (xcoff_build_ldsyms): When creating a shared library, generate
8664 global linkage code for a call to an undefined symbol.
8666 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8668 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8669 BFD32_BACKENDS, BFD64_BACKENDS.
8670 (.dep1): Put mkdep output in a separate file.
8671 Rebuilt dependencies.
8673 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8676 Permit use of mmap when available:
8678 * configure.in: Check for mmap, madvise, mprotect.
8679 * config.in, configure: Regenerated.
8681 * libbfd.c (struct _bfd_window_internal): Define type.
8682 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8684 (ok_to_map): New static variable for debugging.
8685 (_bfd_generic_get_section_contents_in_window): New function.
8686 * bfd-in.h (bfd_window_internal): Declare type.
8687 (bfd_window): Define type.
8688 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8689 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8692 * libaout.h (struct aoutdata): Add two window fields.
8693 (obj_aout_sym_window, obj_aout_string_window): New macros.
8694 * aoutx.h (some_aout_object_p): Initialize windows.
8695 (aout_get_external_symbols): Get symbol data and strings in
8696 windows instead of explicitly allocated buffers.
8697 (slurp_symbol_table): Free window instead of memory.
8698 (bfd_free_cached_info): Release windows instead of freeing storage
8700 (aout_link_free_symbols): Ditto.
8702 * targets.c (bfd_target): Add new field for
8703 get_section_contents_in_window.
8704 (BFD_JUMP_TABLE_GENERIC): Updated.
8705 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8706 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8707 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8708 macros for get_section_contents_in_window field.
8710 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8712 * core.c: Renamed to corefile.c
8713 * makefile.dos (OBJS): Change core.o to corefile.o
8714 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8716 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8718 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8719 to o. Clobber and restore the list of new csects around the call
8720 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8721 linker error and the linker wants to read the symbol table. Reset
8722 the line number count of a real section even if it has no relocs.
8723 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8725 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8728 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8730 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8731 an undefined symbol in a shared link.
8733 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8734 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8735 phdm@info.ucl.ac.be (Philippe De Muyter).
8737 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8739 * coff-m88k.c (rtype2howto): New static function.
8740 (RTYPE2HOWTO): Use it rather than a macro definition.
8742 * coffcode.h (coff_write_object_contents): set internal_a.magic
8743 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8745 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8746 define TRAD_HEADER to new file hosts/delta68.h.
8747 m88*-motorola-sysv*, however, does use ptrace-core.o.
8748 * hosts/delta68.h: New file.
8750 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8751 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8753 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8755 * i386linux.c (MY(vec)): Declare before use.
8757 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8759 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8760 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8762 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8763 BFD is not of the right type.
8764 (bfd_elf_get_needed_list): Likewise.
8765 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8766 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8767 * xcofflink.c (XCOFF_XVECP): Define.
8768 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8770 (bfd_xcoff_import_symbol): Likewise.
8771 (bfd_xcoff_export_symbol): Likewise.
8772 (bfd_xcoff_link_count_reloc): Likewise.
8773 (bfd_xcoff_record_link_assignment): Likewise.
8774 (bfd_xcoff_size_dynamic_sections): Likewise.
8776 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8777 table index against the number of symbols for a base relative
8780 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8782 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8783 full_aouthdr flag here...
8784 (_bfd_xcoff_bfd_final_link): ...not here.
8786 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8788 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8789 systems that have a system <libelf.h>.
8790 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8791 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8792 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8793 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8794 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8795 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8796 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8798 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8800 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8801 set, set BSF_WEAK in symbol. Change all callers.
8802 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8803 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8804 _bfd_generic_link_add_one_symbol.
8805 (ecoff_indirect_link_order): Check that the section tdata relocs
8806 are not NULL before using them.
8808 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8809 define TRAD_HEADER as hosts/alphalinux.h.
8810 * configure: Rebuild.
8811 * hosts/alphalinux.h: New file.
8812 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8815 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8817 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8818 C_ECOMM storage classes.
8820 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8822 (xcoff_mark): Call xcoff_mark_symbol.
8823 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8824 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8826 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8828 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8830 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8832 (xcoff_find_reloc): New static function.
8833 (xcoff_link_add_symbols): Use it.
8834 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8835 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8836 relocate the value of C_DECL.
8838 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8840 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8842 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8843 callback decide what goes in .relocs.
8844 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8845 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8848 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8850 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8853 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8855 * xcofflink.c: More improvements, mostly to fix handling of
8856 constructors and a few other special cases.
8857 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8858 zero, reverting yesterday's change.
8859 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8860 (bfd_xcoff_link_count_reloc): Declare.
8861 (bfd_xcoff_record_link_assignment): Declare.
8862 * bfd-in2.h: Rebuild.
8864 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8866 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8867 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8868 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8869 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8870 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8871 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8873 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8876 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8877 segments includes the a.out header. See to that the magic number
8878 *always* is big-endian.
8880 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8881 m68k4k NetBSD configurations.
8883 * configure.in, configure: Separate i386 & mips NetBSD
8884 configurations from other BSD ones. Don't assume DEC is the only
8885 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8886 configurations. Add support for m68k4k NetBSD object format.
8888 * libaout.h: Added M_68K4K_NETBSD magic.
8890 * m68k4knetbsd.c: New file.
8892 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8894 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8897 * hosts/mipsnbsd.h: New file.
8899 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8901 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8903 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8904 toc_section, and entry_section fields.
8905 (struct xcoff_section_tdata): Remove ldrel_count field.
8906 * libcoff.h: Rebuild.
8907 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8909 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8910 full a.out header if full_aouthdr is set in xcoff_data.
8911 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8912 based on sections stored in xcoff_data.
8913 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8915 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8916 (rs6000coff_vec): Set symbol_leading_char to '.'.
8917 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8918 value stored in ret rather than returning a pointer value.
8920 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8922 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8925 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8927 * som.c (som_slurp_string_table): Allocate the strings with malloc
8928 since they're free'd by free_cached_info.
8929 (som_slurp_symbol_table): Similarly for the symbol table.
8931 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8933 * Makefile.in (diststuff): Don't make headers.
8935 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8937 * Makefile.in: Rebuild dependencies.
8939 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8940 output_bfd is not SunOS.
8941 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8942 non-SunOS input files.
8944 * xcofflink.c: Extensive changes to support linking shared objects
8945 and generating a .loader section.
8946 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8947 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8948 last_symndx, and ldrel_count fields.
8949 * libcoff.h: Rebuild.
8950 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8951 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8953 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8954 (bfd_xcoff_export_symbol): Declare.
8955 (bfd_xcoff_size_dynamic_sections): Declare.
8956 * bfd-in2.h: Rebuild.
8958 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8960 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8961 * configure: Rebuild.
8962 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8963 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8965 (pmac_xcoff_vec): Update to use new xcoff support.
8966 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8967 (xcoff_write_armap): Declare buf as unsigned char.
8968 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8970 * mpw-make.sed: Generalize subdir_do edit.
8972 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8974 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8975 correctly. Don't initialize asect->vma.
8977 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8979 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8980 something a little less than the page size.
8982 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8984 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8986 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8988 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8989 * coffcode.h (coff_write_object_contents): If .bss is before
8990 .data us that as data_start.
8991 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8993 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8994 (coff_swap_outhdr_out): Hardwire in version number.
8996 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8998 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8999 major and minor to *_vno, since the former are also macros in
9000 SunOS header files. Cast result of bfd_alloc to appropriate
9003 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
9004 before assigning to sec_data.
9006 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
9008 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
9009 now relative to the section, not absolute.
9010 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
9011 get the file name when there is a N_SO directory name. When
9012 handling stabs, remember that section->vma was added to the
9015 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
9017 * sunos.c (struct sunos_link_hash_table): Add needed field.
9018 (sunos_link_hash_table_create): Call bfd_release, not free.
9019 (sunos_link_hash_table_create): Initialize needed field.
9020 (sunos_add_dynamic_symbols): Record needed objects.
9021 (bfd_sunos_get_needed_list): New function.
9022 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
9023 * bfd-in2.h: Rebuild.
9025 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
9027 * libcoff-in.h (pe_data_type.in_reloc_p): New.
9029 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
9031 * bfd-in.h (struct bfd_link_needed_list): Rename from
9032 bfd_elf_link_needed_list.
9033 * bfd-in2.h: Rebuild.
9034 * elf.c, elflink.h, libelf.h: Corresponding changes.
9036 Add start at AIX linker support; no shared libraries yet.
9037 * xcofflink.c: New file.
9038 * configure.in (rs600coff_vec): Use xcofflink.o.
9039 * configure: Rebuild.
9040 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
9042 (struct xcoff_section_tdata): Define.
9043 (xcoff_section_data): Define macro.
9044 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
9045 (_bfd_xcoff_bfd_link_add_symbols): Declare.
9046 (_bfd_xcoff_bfd_final_link): Declare.
9047 (_bfd_ppc_xcoff_relocate_section): Declare.
9048 * libcoff.h: Rebuild.
9049 * coff-rs6000.c: Clean up a bit.
9050 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9051 cputype, csects, and debug_indices.
9052 (xcoff_copy_private_bfd_data): Copy cputype.
9053 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9054 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9055 (xcoff_reloc_type_lookup): Rename from
9056 rs6000coff_reloc_type_lookup.
9057 (coff_relocate_section): Define.
9058 (_bfd_xcoff_sizeof_headers): Define.
9059 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9060 (_bfd_xcoff_bfd_relax_section): Define.
9061 (_bfd_xcoff_bfd_link_split_section): Define.
9062 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9064 * coffcode.h (coff_compute_section_file_positions): If AIX,
9065 increment sofar by SMALL_AOUTSZ if not executable.
9066 (coff_write_object_contents): If AIX, always output an a.out
9067 header; if not executable, header size of SMALL_AOUTSZ.
9068 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9069 (_bfd_stringtab_init): Initialize xcoff field.
9070 (_bfd_xcoff_stringtab_init): New function.
9071 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9072 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9073 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9074 * libbfd.h: Rebuild.
9075 * Makefile.in: Rebuild dependencies.
9076 (BFD32_BACKENDS): Add xcofflink.o.
9077 (CFILES): Add xcofflink.c.
9079 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9080 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9081 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9083 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9085 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9087 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9089 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9090 * config.in: Regenerated.
9092 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9093 (_bfd_chunksize): New variable.
9094 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9095 for obstack chunk size.
9096 * configure.in: Check for getpagesize.
9097 * configure: Regenerated.
9099 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9101 * trad-core.c (rawptr): Make it a local variable of
9102 ptrace_unix_core_file_p.
9104 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9106 * coff-arm.c (in_reloc_p): New.
9107 * coff-i386.c (in_reloc_p): New.
9108 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9109 (coff_write_object_contents): Only set has_reloc_section
9111 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9112 in_reloc_p to decide if reloc should be emitted.
9113 * libcoff.h (pe_data_type.in_reloc_p): New.
9114 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9116 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9118 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9119 (_bfd_coff_read_internal_relocs): Likewise.
9120 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9121 (_bfd_coff_read_internal_relocs): Likewise.
9123 * elflink.h (elf_link_add_object_symbols): Correct conditions
9124 under which type and size change warnings are issued.
9126 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9128 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9129 a symbol which is not in a real section.
9130 (coff_write_native_symbol): Corresponding change.
9132 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9133 coff_link_hash_newfunc and make non-static.
9134 (_bfd_coff_link_hash_table_init): New function, broken out of
9135 _bfd_coff_link_hash_table_create.
9136 (_bfd_coff_link_hash_table_create): Use it.
9137 (process_embedded_commands): Make static.
9138 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9139 (_bfd_coff_link_hash_table_init): Declare.
9140 * libcoff.h: Rebuild.
9142 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9143 field in XCOFF tdata.
9144 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9145 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9146 based on cputype stored in a.out header, or in n_type of initial
9148 (coff_write_object_contents): Set cputype correctly in a.out
9150 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9152 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9153 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9155 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9156 * libcoff.h: Rebuild.
9158 * cpu-rs6000.c (rs6000_compatible): New static function.
9159 (bfd_rs6000_arch): Use it.
9160 * cpu-powerpc.c (powerpc_compatible): New static function.
9161 (arch_info_struct): Define various flavours of PowerPC.
9162 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9165 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9167 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9169 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9171 * elflink.h (elf_link_add_object_symbols): Don't warn about
9172 changing the size or type if the old definition was weak.
9174 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9176 * coffcode.h (combined_entry_type): Add fix_line field.
9177 (coff_slurp_line_table): Warn if we try to set the lineno field of
9179 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9180 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9181 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9182 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9184 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9185 * libcoff.h: Rebuild.
9187 * libcoff-in.h (struct xcoff_tdata): Define.
9188 (xcoff_data): Define.
9189 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9190 * bfd-in2.h, libcoff.h: Rebuild.
9191 * coff-rs6000.c (xcoff_mkobject): New static function.
9192 (coff_mkobject): Define.
9193 (xcoff_copy_private_bfd_data): New static function.
9194 (coff_bfd_copy_private_bfd_data): Define.
9195 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9197 (rs6000coff_vec): Add DYNAMIC to object_flags.
9198 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9199 .loader sections specially.
9200 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9201 section alignment from the XCOFF tdata information.
9202 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9203 F_SHROBJ, and copy the extra a.out header information into the
9204 XCOFF tdata structure.
9205 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9206 F_DYNLOAD and the extra a.out header information.
9207 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9208 C_HIDEXT symbol with attached csect information.
9209 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9210 in the o_maxdata field.
9211 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9212 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9213 end if BSF_NOT_AT_END is set.
9215 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9216 _bfd_read_ar_hdr_fn.
9217 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9218 * bfd-in2.h, libbfd.h: Rebuild.
9219 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9221 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9222 (bfd_slurp_bsd_armap_f2): Likewise.
9223 (_bfd_slurp_extended_name_table): Likewise.
9225 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9227 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9229 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9230 when the symbol table is empty.
9232 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9233 space for section symbols, since we don't output them either.
9234 (elf_m68k_adjust_dynindx): Removed.
9236 * ptrace-core.c (rawptr): Make it a local variable of
9237 ptrace_unix_core_file_p.
9239 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9241 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9244 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9245 Mac object file formats.
9247 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9249 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9250 auxent if there isn't one.
9251 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9252 rather than FILNMLEN as the maximum name length.
9254 * coffcode.h (bfd_coff_backend_data): Add new field
9255 _bfd_coff_print_aux.
9256 (bfd_coff_print_aux): New static function.
9257 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9258 scnlen field of an XTY_LD csect aux entry.
9259 (coff_print_aux): New static function.
9260 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9261 in coff_pointerize_aux_hook.
9262 (bfd_coff_std_swap_table): Initialize new field.
9263 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9264 * libcoff.h: Rebuild.
9265 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9266 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9268 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9269 if there are symbols, for native AIX ld compatibility.
9271 * coffcode.h (bfd_coff_backend_data): Add new field
9272 _bfd_coff_pointerize_aux_hook.
9273 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9274 or I960, and as 0 otherwise.
9275 (bfd_coff_std_swap_table): Initialize new field.
9276 * libcoff.h: Rebuild.
9277 * coffgen.c (coff_pointerize_aux): Change parameters to take
9278 symbol pointer instead of type and class, and to take aux index.
9279 Call _bfd_coff_pointerize_aux_hook if it is defined.
9280 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9281 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9282 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9284 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9285 read-only/host-only support.
9287 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9289 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9292 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9293 BFD_JUMP_TABLE_ARCHIVE accordingly.
9294 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9295 (_bfd_compute_and_write_armap): Declare.
9296 (_bfd_generic_read_ar_hdr): Declare.
9297 (_bfd_read_ar_hdr): Define.
9298 (_bfd_noarchive_read_ar_hdr): Define.
9299 (_bfd_archive_bsd_read_ar_hdr): Define.
9300 (_bfd_archive_coff_read_ar_hdr): Define.
9301 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9302 _bfd_read_ar_hdr instead.
9303 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9304 (_bfd_compute_and_write_armap): Rename from
9305 compute_and_write_armap. Make non-static. Change all callers.
9306 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9307 than _bfd_snarf_ar_hdr.
9308 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9309 * ieee.c (ieee_read_ar_hdr): Define.
9310 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9311 * oasys.c (oasys_read_ar_hdr): Define.
9312 * som.c (som_read_ar_hdr): Define.
9313 * bfd-in2.h, libbfd.h: Rebuild.
9315 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9317 * peicode.c (coff_swap_filehdr_in): If symptr is
9318 zero, there aren't any symbols, even if nsyms is set.
9320 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9322 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9324 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9325 sections, and set styp correctly for them: .got, .hash, .dynamic,
9326 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9327 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9329 (ecoff_sort_hdrs): New static function.
9330 (ecoff_compute_section_file_positions): Return boolean, not void.
9331 Sort the sections by VMA before looking through them. Put the
9332 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9333 section on an appropriate boundary within the page.
9334 (ecoff_compute_reloc_file_positions): Check return value of
9335 ecoff_compute_section_file_positions.
9336 (_bfd_ecoff_set_section_contents): Likewise.
9337 (_bfd_ecoff_write_object_contents): Check for various Alpha
9338 section types when incrementing text_size and data_size. Call
9339 adjust_headers backend function if it exists.
9340 * coff-alpha.c (alpha_adjust_headers): New static function.
9341 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9342 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9344 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9346 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9348 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9349 of ALTERNATE_AIX_CORE_FORMAT.
9350 * configure.in (aix4): No longer need CORE_FLAGS.
9351 * configure: Updated.
9353 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9355 NS32k changes from Ian Dall:
9356 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9358 (aout_link_input_section_std, aout_link_input_section_ext,
9359 aout_link_reloc_link_order): Call them instead of _bfd_*
9361 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9363 (backend_data): Use it instead of hardcoded zero.
9365 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9366 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9368 * ns32knetbsd.c: Include bfd.h.
9369 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9370 (MY_bfd_reloc_type_lookup): Declare function too.
9371 * pc532-mach.c (set_sizes): Don't declare.
9372 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9373 (backend_data, MY_backend_data): Don't define.
9375 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9376 ns32k-*-lites* like ns32k-*-netbsd*.
9378 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9381 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9383 * coffcode.h (coff_write_object_contents): Restore setting
9384 f_timdat to 0, deleted on August 22.
9386 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9388 * coffcode.h (coff_bfd_copy_private_symbol_data,
9389 coff_bfd_copy_private_section_data,
9390 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9391 * peicode.h (coff_bfd_copy_private_bfd_data): New
9392 (pe_bfd_copy_private_bfd_data): New.
9393 (coff_swap_scnhdr_in): Swap bss size into the right place.
9394 (pe_print_private_bfd_data): Add some newlines.
9396 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9398 * som.c (setup_sections): Don't die if a space has no subspaces.
9400 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9402 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9403 dynamic symbol override a common symbol. Don't change the size or
9404 type if they have been set and the new symbol is not a definition.
9405 Warn if the size or type changes.
9407 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9409 * som.c (som_begin_writing): Don't write the symbol table or
9411 (som_finish_writing): Write them here. Place them after the
9412 subspace data, but before the relocs.
9414 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9416 * sunos.c (sunos_add_one_symbol): Just pass false, not
9417 info->shared_library, to sunos_create_dynamic_sections.
9418 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9420 (sunos_check_dynamic_reloc): Remove .text section assertion.
9422 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9424 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9425 * configure, configure.in: Add pmac_xcoff_vec case.
9426 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9427 * coff-pmac.c: New file, PowerMac XCOFF support.
9428 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9429 * targets.c (pmac_xcoff_vec): Declare.
9431 * mpw-config.in: Various changes to be compatible with the
9432 autoconf-based configury.
9433 * mpw-make.sed: New file, sed commands to translate Unix
9434 makefile into MPW syntax.
9435 * mpw-make.in: Remove.
9436 * hosts/mpw.h: Remove.
9437 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9438 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9440 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9442 * binary.c (binary_get_symtab): Return an empty string on error.
9443 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9445 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9447 * coff-ppc.c: Reformatted according to gnu conventions
9448 Removed irrelevant "if 0" code
9450 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9452 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9453 symbols rather than as indirect symbols.
9454 (MY(slurp_symbol_table)): Don't do anything special about
9457 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9458 of .ctors and .dtors sections is no larger than 2.
9460 * sunos.c (sunos_add_one_symbol): Don't change
9461 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9463 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9464 dynamic symbols when creating a shared library.
9465 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9467 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9468 written even if it is not defined in a regular object.
9469 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9470 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9471 rather than the constant 22.
9472 (sunos_check_dynamic_reloc): Handle creating a shared library.
9473 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9474 zero when creating a shared library.
9475 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9476 write it out at the start of the symbol table.
9478 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9480 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9482 * config.bfd: Add arm-*-coff.
9483 * configure.in, configure: Add armcoff_{little,big}_vec.
9484 * targets.c (armcoff_{little,big}_vec): Declare.
9485 (bfd_target_vector): Add armcoff_{little,big}_vec.
9486 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9488 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9490 * targets.c (bfd_find_target): Remove debugging code.
9492 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9494 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9496 * Makefile.in: added *-ppc files
9497 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9498 allow pe based .o's to be shared with other tools on ppc/NT
9499 * config.bfd: added powerpc[le]-[pe|winnt] config support
9500 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9501 * peicode.h: Added more section flags for PE on ppc
9502 Added coff_swap_filehdr_out to allow peicode.h to be
9503 used for non-image PE files on ppc.
9504 Check for image, or not, before copying pe_opthdr
9505 * targets.c: Added new bfd's
9506 * targets.c: Removed two inactive bfds that shouldn't have made it this
9509 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9511 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9512 explicit values to initialize all relocs. Change all users.
9513 (ppc_elf_brtaken_inner): New function to handle branch predicition
9515 (ppc_elf_brtaken_reloc): Ditto.
9516 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9517 relocs use ppc_elf_unsupported_reloc.
9518 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9519 needs to be reported.
9520 (ppc_elf_relocate_section): Support branch prediction relocs.
9522 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9524 * bfd.c (bfd_assert): Remove \n from string passed to
9527 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9528 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9529 (bfd_coff_make_section_hook): Don't define.
9530 (coff_make_section_hook): Remove.
9531 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9532 (styp_to_sec_flags): Likewise.
9533 (coff_write_object_contents): Likewise.
9534 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9536 * libcoff.h: Rebuild.
9537 * coffgen.c (make_a_section_from_file): Just call
9538 bfd_make_section_anyway, not bfd_make_section or
9539 bfd_coff_make_section_hook.
9540 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9541 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9542 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9543 make_section_hook field.
9544 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9546 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9547 pointers into value field for warning and indirect symbols; just
9548 leave the value field alone.
9549 * linker.c (generic_link_add_symbol_list): Use next symbol for
9550 warning and indirect symbols, rather than looking in symbol value.
9551 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9552 parameter. Change all callers. Remove support for indirect
9553 symbols; it didn't work anyhow.
9554 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9555 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9556 * bfd-in2.h: Rebuild.
9558 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9560 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9561 go back to telling the tools this reloc operates on 32 bits.
9563 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9565 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9566 rather than a direct fprintf.
9567 * archive.c (_bfd_write_archive_contents): Likewise.
9568 * coffcode.h (coff_slurp_symbol_table): Likewise.
9569 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9570 (ppc_elf_unsupported_reloc): Likewise.
9571 (ppc_elf_relocate_section): Likewise.
9572 * i386linux.c (linux_tally_symbols): Likewise.
9573 (linux_finish_dynamic_link): Likewise.
9574 * osf-core.c (osf_core_core_file_p): Likewise.
9575 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9576 * som.c (som_sizeof_headers): Likewise.
9577 * srec.c (srec_bad_byte): Likewise.
9578 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9579 * libbfd-in.h (bfd_assert): Declare first parameter const.
9580 * libbfd.h: Rebuild.
9581 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9582 bfd_reloc_overflow is enough.
9583 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9584 * coff-h8500.c (rtype2howto): Likewise.
9585 * coff-z8k.c (rtype2howto): Likewise.
9586 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9587 * elf.c (_bfd_elf_get_lineno): Likewise.
9588 (_bfd_elf_no_info_to_howto): Likewise.
9589 (_bfd_elf_no_info_to_howto_rel): Likewise.
9590 * hp300hpux.c (convert_sym_type): Likewise.
9591 (MY(swap_std_reloc_in)): Likewise.
9592 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9594 * libaout.h (struct aoutdata): Add line_buf field.
9595 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9596 and filename_buffer. Instead, use a malloc buffer stored in the
9597 new line_buf field. Remove length restrictions.
9599 * coffgen.c (string_size): Remove static variable.
9600 (debug_string_size, debug_string_section): Likewise.
9601 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9602 and debug_string_size_p parameters. Use them instead of the
9603 global variables. Change all callers.
9604 (coff_write_symbol): Likewise.
9605 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9606 (coff_write_symbols): Add local variables to replace removed
9609 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9610 function, and line_base fields.
9611 * libcoff.h: Rebuild.
9612 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9613 information, rather than using static variables.
9615 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9616 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9618 * init.c (initialized): Remove static variable.
9619 (bfd_init): Don't bother setting initialized.
9620 (bfd_check_init): Remove.
9621 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9622 * libbfd.h: Rebuild.
9624 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9626 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9627 size for full core dumps. Copy core file header to private data.
9628 (rs6000coff_core_file_failing_command,
9629 rs6000coff_core_file_failing_signal): New functions to extract
9630 the file name and terminating signal from the core file.
9631 * coff-rs6000.c: Use them.
9633 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9635 Change arch info to be const, initialized at compile time.
9636 * archures.c: Reindent many functions. Change CONST to const.
9637 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9638 nothing set it anyhow. Make next const.
9639 (bfd_arch_info_list): Remove.
9640 (bfd_archures_list): Rename from archures_init_table. Change from
9641 a table of function pointers to a table of bfd_arch_info_type
9642 structure addresses.
9643 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9644 (bfd_lookup_arch): Likewise.
9645 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9647 (bfd_default_arch_struct): Make const.
9648 (bfd_arch_init, bfd_arch_linkin): Remove.
9649 (bfd_get_arch_info): Return a const pointer.
9650 * init.c (bfd_init): Don't call bfd_arch_init.
9651 * bfd.c (struct _bfd): Make arch_info const.
9652 * bfd-in2.h: Rebuild.
9653 * libbfd.h: Rebuild.
9654 * configure.in: Put & before everything in $selarchs.
9655 * configure: Rebuild.
9656 * cpu-*.c: Change bfd_*_arch from a function which calls
9657 bfd_arch_linkin to a const structure.
9658 * ieee.c (ieee_object_p): Make arch const.
9660 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9662 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9664 * bfd-in2.h: Regenerate.
9665 * libbfd.h: Regenerate.
9667 * elf32-ppc.c (reloc_type): Update names to match current draft.
9668 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9669 relative. Update names to current V.4 draft.
9670 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9671 (ppc_elf_relocate_section): Rename relocations to match draft.
9673 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9675 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9676 compiled with -mrelocatable-lib to be linked with either normal
9677 modules or -mrelocatable modules.
9679 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9681 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9682 in the a.out header.
9684 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9685 a reloc against a local symbol, even if it's not a section.
9687 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9689 * targets.c (bfd_target): Remove unused align_power_min field.
9690 * bfd-in2.h: Rebuild.
9691 * All backends: Remove initialization of align_power_min.
9693 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9695 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9697 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9699 * config.bfd (mips-dec-netbsd*): New target.
9700 * configure.host (mips-dec-netbsd*): New host.
9701 * configure.in (mips-dec-netbsd*): New native.
9702 * configure: Rebuild.
9704 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9706 Make the COFF backend linker merge common types:
9707 * cofflink.c (struct coff_debug_merge_element): Define.
9708 (struct coff_debug_merge_type): Define.
9709 (struct coff_debug_merge_hash_entry): Define.
9710 (struct coff_debug_merge_hash_table): Define.
9711 (coff_debug_merge_hash_table_init): Define.
9712 (coff_debug_merge_hash_table_free): Define.
9713 (coff_debug_merge_hash_lookup): Define.
9714 (struct coff_final_link_info): Add debug_merge field.
9715 (coff_debug_merge_hash_newfunc): New static function.
9716 (_bfd_coff_final_link): Allocate and free debug_merge table.
9717 (coff_link_input_bfd): Merge identical enum, struct and union
9720 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9722 Convert i960 COFF to use COFF backend linker.
9723 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9724 structure to store the symbol being used.
9725 (coff_i960_start_final_link): New static function.
9726 (coff_i960_relocate_section): New static function.
9727 (coff_i960_adjust_symndx): New static function.
9728 (coff_start_final_link): Define.
9729 (coff_relocate_section): Define.
9730 (coff_adjust_symndx): Define.
9731 * coffcode.h (bfd_coff_backend_data): Add new callback function
9732 _bfd_coff_start_final_link.
9733 (bfd_coff_start_final_link): Define.
9734 (coff_start_final_link): Define if not defined.
9735 (bfd_coff_std_swap_table): Add coff_start_final_link.
9736 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9738 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9739 function callback is not NULL.
9740 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9741 (_bfd_coff_internal_syment_name): Declare.
9742 * libcoff.h: Rebuild.
9743 * configure.in (icoff_big_vec): Add cofflink.o.
9744 (icoff_little_vec): Likewise.
9745 * configure: Rebuild.
9747 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9749 * Makefile.in (clean-info): Remove extraneous tab from line
9752 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9754 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9755 contents has relocs.
9757 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9759 * coffcode.h (coff_compute_section_file_positions): Keep the
9761 (coff_write_object_contents): Remember if it's a relocatable
9763 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9764 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9765 if relocatable file. Swap out saved raw size.
9767 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9769 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9770 (maintainer-clean): Rename from realclean, passing
9771 maintainer-clean down to subdirectories, but leave realclean as a
9774 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9777 * dep-in.sed: Remove config.h from generated dependencies.
9779 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9780 broken out of sunos_canonicalize_dynamic_symtab.
9781 (sunos_canonicalize_dynamic_symtab): Call new function
9782 sunos_slurp_dynamic_symtab.
9783 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9784 dynamic symbol table to the caller.
9785 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9786 callback to override the symbols being read.
9787 * libaout.h (struct aout_backend_data): Add three new parameters
9788 to add_dynamic_symbols callback.
9790 Extensive minor changes to avoid various gcc warnings. Also:
9791 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9792 * archures.c (bfd_arch_info_type): Change mach field from long to
9794 (bfd_lookup_arch): Change machine parameter from long to unsigned
9797 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9799 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9800 a symbol with a non-zero plt_offset.
9802 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9804 * elfcode.h (align_file_position): Remove; not used.
9806 * configure.in: Only check for <sys/procfs.h> on a native system,
9807 and make sure it defines prstatus_t.
9808 * configure: Rebuild.
9810 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9812 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9814 * config.in: Rename from config.h.in.
9815 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9816 Check for config.h:config.in when creating stamp-h.
9817 * configure: Rebuild.
9818 * Makefile.in (stamp-h): Depend upon config.in rather than
9819 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9820 calling config.status.
9822 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9823 (Makefile): Just rebuild Makefile.
9824 (config.h, stamp-h): New targets.
9825 * configure.in: Create stamp-h when rebuilding config.h.
9826 * configure: Rebuild.
9828 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9830 * configure.in: Call AC_CONFIG_HEADER. Substitute
9831 HOST_64BIT_LONG. Check that various header files exist. Check
9832 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9833 and/or free need to be declared. Don't make a link to sysdep.h.
9834 Define TRAD_HEADER for various hosts.
9835 * configure: Rebuild.
9836 * configure.host: Don't set my_host. Add definitions taken from
9837 host header files for various entries. Remove entries which now
9839 * acconfig.h: New file.
9840 * config.h.in: New file, built by autoheader.
9841 * sysdep.h: New file.
9842 * Makefile.in (do_distclean): Don't remove sysdep.h.
9844 (LOCAL_H_DEPS): New variable.
9845 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9847 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9848 ($(OPTIONAL_BACKENDS)): Likewise.
9849 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9850 looking through sysdep.h.
9851 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9852 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9853 (fprintf_vma, sprintf_vma): Likewise.
9854 (int64_type, uint64_type): Don't define.
9855 * bfd-in2.h: Rebuild.
9856 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9857 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9858 * lynx-core.c: Include stuff from old hosts/lynx.h.
9859 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9860 rather than NO_FCNTL.
9861 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9862 rather than NATIVE_HPPAHPUX_COMPILER.
9863 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9865 * hosts/*.h: Remove all header files which merely include,
9866 declare, and define things. Leave header files which define
9867 information needed by trad-core.c.
9869 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9870 (BFD_CC_FOR_BUILD): Define.
9871 * configure.in: Use BFD_CC_FOR_BUILD.
9872 * configure: Rebuild.
9874 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9876 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9877 * configure: Rebuild.
9879 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9882 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9884 * config.bfd: i386pe_ve -> i386pe_vec.
9886 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9888 * configure.host: Incorporate host Makefile fragments by setting
9890 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9891 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9892 value based on whether the code is being compiled by a cross
9893 compiler. Don't substitute host_makefile_frag or frags.
9894 * aclocal.m4: New file to define local AC_PROG_CC.
9895 * configure: Rebuild.
9896 * Makefile.in (INSTALL): Set to @INSTALL@.
9897 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9898 (INSTALL_DATA): Set to @INSTALL_DATA@.
9900 (CC): Define as @CC@.
9901 (CFLAGS): Set to @CFLAGS@.
9902 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9903 (@host_makefile_frag@): Remove.
9904 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9905 after other options.
9906 (config.status): Remove dependency upon @frags@.
9907 * config/*.mh, config/README: Remove.
9909 * config.bfd: Rewrite to incorporate the contents of the Makefile
9910 fragments by setting shell variables, rather than merely returning
9911 the name of a Makefile fragment.
9912 * configure.in: Use shell variables set by config.bfd rather than
9913 looking at the target Makefile fragment files. Don't substitute
9914 target_makefile_frag. Do substitute TDEFINES.
9915 * configure: Rebuild.
9916 * Makefile.in (@target_makefile_frag@): Remove.
9917 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9918 * config/*.mt: Remove.
9920 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9922 * configure.in: Put changequote lines around "i[345]86" patterns
9923 section of core file support.
9925 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9927 * som.c (som_bfd_print_private_bfd_data): Define to use the
9930 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9932 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9933 entry, text_start and data_start.
9935 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9937 * Makefile.in (OFILES): Remove $(TDEPFILES).
9938 * config/apollo.mt (TDEPFILES): Remove.
9939 * config/README: Update.
9941 * configure.in: For a native configuration, set COREFILE and
9942 COREFLAG based on the canonical host name.
9943 * configure: Rebuild.
9944 * Makefile.in: Rebuild dependencies.
9945 (ALL_CFLAGS): Add @COREFLAG@.
9946 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9947 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9948 support routines. Check LYNX_CORE rather than HOST_LYNX.
9949 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9950 * i386lynx.c: Likewise.
9951 * m68klynx.c: Likewise.
9952 * sparclynx.c: Likewise.
9953 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9954 * *-core.c: Comment changes.
9955 * config/decstation.mh (HDEPFILES): Remove.
9956 (HDEFINES): Remove -DTRAD_CORE.
9957 * config/irix3.mh (RANLIB): Remove.
9958 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9959 (HDEFINES): Remove -DIRIX_CORE.
9960 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9961 (HDEFINES): Remove -DTRAD_CORE.
9962 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9963 * config/ultra3.mh (RANLIB): Remove.
9964 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9965 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9966 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9967 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9968 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9969 * config/i386aix.mh, config/i386bsd.mh: Remove.
9970 * config/i386linux.mh, config/i386mach3.mh: Remove.
9971 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9972 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9973 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9974 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9975 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9976 * config/solaris2.mh, config/stratus.mh: Remove.
9977 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9978 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9980 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9982 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9983 DT_FINI entry if the appropriate symbol is not in the hash table.
9985 * libelf.h (struct elf_backend_data): Add create_program_headers
9986 and want_hdr_in_seg fields.
9987 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9989 (elf_backend_create_program_headers): Likewise.
9990 (elfNN_bed): Initialize create_program_headers and
9992 * elf.c (get_program_header_size): Call create_program_headers
9994 (map_program_segments): Check want_hdr_in_seg backend field. Call
9995 create_program_headers backend routine.
9997 * elf.c (assign_file_positions_except_relocs): Align non allocated
9998 sections when creating an executable.
10000 * elfcode.h (elf_swap_phdr_in): Make non static.
10001 (elf_swap_phdr_out): Make non static.
10002 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
10003 (bfd_elf32_swap_phdr_out): Declare.
10004 (bfd_elf64_swap_phdr_in): Declare.
10005 (bfd_elf64_swap_phdr_out): Declare.
10007 * ecofflink.c (ecoff_collect_shuffle): New static function.
10008 (_bfd_ecoff_get_accumulated_pdr): New function.
10009 (_bfd_ecoff_get_accumulated_sym): New function.
10010 (_bfd_ecoff_get_accumulated_ss): New function.
10011 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
10012 (_bfd_ecoff_get_accumulated_sym): Declare.
10013 (_bfd_ecoff_get_accumulated_ss): Declare.
10014 * libbfd.h: Rebuild.
10016 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
10018 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
10020 * elflink.h (elf_link_add_object_symbols): Handle indirect and
10021 warning symbols. If any section is named .gnu.warning.XXX, treat
10022 the contents as a warning to be issued if the symbol XXX is
10024 (elf_link_output_extsym): For an indirect or warning symbol, just
10025 output the symbol it points to.
10027 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
10028 if bfd_hash_allocate fails, since it will already be set.
10029 (generic_link_hash_newfunc): Likewise.
10030 (archive_hash_newfunc): Likewise.
10031 (hash_entry_bfd): New static function.
10032 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
10033 callback. Allocate a new warning using the hash table newfunc.
10034 Use bfd_hash_replace to update the entry in the hash table, rather
10035 than assuming we can copy the fields with structure assignment.
10037 * hash.c (bfd_hash_replace): New function.
10038 * bfd-in.h (bfd_hash_replace): Declare.
10039 * bfd-in2.h: Rebuild.
10041 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
10043 * config.bfd: Add mips*vr4300-*-elf* target.
10044 * config/mipsbvr4300.mt: Added.
10046 See file ChangeLog.2
10053 version-control: never