1 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3 * bfd-in.h: Move over patch to bfd-in2.h.
5 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7 (_bfd_relocate_contents): Likewise.
9 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
11 * peicode.h (add_data_entry): If the section has no private data
12 then do not create a Data Dictionary entry for it.
14 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
16 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
17 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
18 elf64_alpha_size_got_sections): Rewrite, handling multiple got
19 subsections during relaxation more correctly.
21 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
23 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
24 Add extra argument to bfd_arm_process_before_allocation ().
25 * bfd-in.h: Reflect changes made in bfd-in2.h.
26 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
27 coff class of a BFD symbol.
28 * coff-arm.c: Add support for interworking between Thumb code and
29 non-interworking aware ARM code.
31 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
33 * po/Make-in (install-info): New target.
35 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
37 * filemode.c: Remove; not used.
39 If sysdep.h includes a header file, don't include it again:
40 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
42 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
44 * archive.c: Don't include <string.h> or <errno.h>.
45 * evax-alpha.c; Don't include <stdio.h>.
46 * evax-egsd.c: Likewise.
47 * evax-etir.c: Likewise.
48 * evax-misc.c: Likewise.
49 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
50 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
52 * hpux-core.c: Likewise.
53 * netbsd-core.c: Likewise.
55 * libbfd.c: Don't include <sys/types.h>.
56 * nlmcode.h: Don't include <string.h>.
57 * osf-core.c: Don't include <string.h> or <stdio.h>.
58 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
59 <errno.h>, or <unistd.h>.
60 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
62 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
64 * configure.com: If the version number can not be found in
65 configure.in, set it to "unknown" rather than "2.8.1".
67 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
69 * elf32-mips.c (elf_mips_mach): New.
70 (_bfd_mips_elf_object_p): Use elf_mips_mach.
71 (_bfd_mips_elf_final_write_processing): Use the names
72 of machines, rather than the numbers. Set both the ARCH
73 and MACH in e_flags. Handle a few more specific machines.
74 (_bfd_mips_elf_merge_private_bfd_data): Merge both
75 EF_MIPS_ARCH and EF_MIPS_MACH.
77 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
79 * syms.c (bfd_is_local_label): Revert last change.
80 * srec.c (srec_write_symbols): Discard debugging symbols.
82 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
84 * som.c: Include <ctype.h>.
85 * som.h: Don't include sysdep.h.
87 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
90 * libbfd-in.h: Removed gettext includes and defines.
91 * sysdep.h: Moved gettext-related includes and defines here.
93 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
95 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
96 an ad-hoc test. Kill bogus #if 0 code.
97 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
99 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
101 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
102 when generating a normal executable for a symbol defined in a
103 regular file. When copying a reloc into the output file, adjust
104 the addend for a PC relative reloc against a global symbol.
106 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
109 * libbfd-in.h (_): Define as dgettext.
111 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
113 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
115 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
116 when declaring parameter types.
117 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
119 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
121 * config.bfd: If we include any ELF targets in targ_defvec and/or
122 targ_selvecs, then add the generic ELF targets to targ_selvecs.
123 * elf32-gen.c (dummy): New static const variable.
124 (elf_generic_info_to_howto): New static function.
125 (elf_generic_info_to_howto_rel): New static function.
126 (elf_info_to_howto): Define as elf_generic_info_to_howto.
127 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
128 * elf64-gen.c: Same changes as elf32-gen.c.
129 * elfcode.h (elf_object_p): For the generic target, ignore a
130 failure of bfd_default_set_arch_mach. Fix indentation a bit.
132 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
134 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
135 * configure: Rebuild.
137 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
139 * config.bfd: Update OSR5/Unixware patterns.
141 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
143 * elf.c (assign_file_positions_for_segments): Allow for holes
144 between sections added by a link script.
146 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
148 * configure.in: Change version number to 2.9.4
149 * configure: Rebuild.
151 Based on patch from H.J. Lu <hjl@gnu.org>:
152 * elf.c (bfd_elf_get_bfd_needed_list): New function.
153 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
154 * bfd-in2.h: Rebuild.
156 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
158 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
161 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
163 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
164 (elf64_alpha_relax_section): Fill them in.
165 (elf64_alpha_relax_opt_call): Implement more than a stub.
166 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
167 alignment on .scommon.
168 (elf64_alpha_merge_gots): Merge use counts as well.
170 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
172 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
173 for calculating a local symbol's address.
174 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
175 Set the .got's cooked size as well as the raw size.
177 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
179 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
180 internationalisation of printed information.
182 * coff-arm.c (coff_arm_print_private_bfd_data): Add
183 internationalisation of printed information.
185 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
187 * syms.c (struct indexentry): Change directory_name, file_name,
188 and function_name fields to char *.
189 (struct stab_find_info): Change cached_file_name field to char *.
191 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
193 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
195 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
197 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
199 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
201 * Makefile.am (install-data-local): Make $(includedir).
202 * Makefile.in: Rebuild.
204 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
206 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
208 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
210 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
211 * Makefile.in: Rebuild.
213 * bfd-in2.h: Rebuild for Nick's changes.
215 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
217 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
218 change wrt length == max_namelen.
220 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
222 * Many files: Added gettext invocations around user-visible
224 * libbfd-in.h: Added gettext includes and defines.
225 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
226 HAVE_LC_MESSAGES): Define.
227 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
229 * Makefile.am (SUBDIRS): Added po.
230 (POTFILES): New macro.
231 (po/POTFILES.in): New target.
232 (SOURCE_HFILES): New macro.
234 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
236 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
238 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
239 NT_PRSTATUS note section encountered, it contains the status of
240 the currently executing thread when the core file was written.
242 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
244 * libcoff.h: Add extra parameter to
245 bfd_coff_link_output_has_begun overrideable function.
246 * cofflink.c: Pass extra parameter to
247 bfd_coff_link_output_has_begun function.
248 * bfd-in.h: Add prototypes for exported ARM interworking
250 * peicode.h: ARM specific code reorganised to conform to BFD
252 * coffcode.h: ARM specific code reorganised to conform to BFD
254 * coff-arm.c: Code reorganised to conform to the BFD coding
255 conventions. Global variables have been moved into an ARM
256 specific hash table structure and a new function:
257 bfd_arm_get_bfd_for_interworking() has been created which is
258 called from the linker scripts.
260 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
262 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
264 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
265 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
266 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
267 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
269 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
271 * config.bfd: Added sparc86x support.
273 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
275 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
276 an out of range pc-relative jump/call to an undefined weak symbol.
278 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
280 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
283 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
285 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
286 an error other than bfd_error_system_call, set the error to
287 bfd_error_wrong_format.
289 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
290 bfd_elf32_powerpcle_vec.
292 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
293 program segments are zero, don't set p_paddr_valid.
295 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
297 * elf64-alpha.c: Initial implementation of relaxation --
298 (struct alpha_elf_link_hash_entry): Add use_count member.
299 (elf64_alpha_check_relocs): Initialize and increment it.
300 (elf64_alpha_can_merge_gots): Check it when considering merging.
301 (elf64_alpha_merge_gots): Drop entries with zero use.
302 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
303 (elf64_alpha_always_size_sections): Split out got sizing ...
304 (elf64_alpha_size_got_sections): ... here. New function.
305 (elf64_alpha_relax_find_reloc_ofs): New function.
306 (elf64_alpha_relax_with_lituse): Likewise.
307 (elf64_alpha_relax_without_lituse): Likewise.
308 (elf64_alpha_relax_opt_call): Likewise.
309 (elf64_alpha_relax_section): Likewise.
310 (elf64_alpha_add_symbol_hook): Likewise.
311 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
312 (elf64_alpha_relocate_section): Likewise.
313 (bfd_elf64_bfd_relax_section): Define.
314 (elf_backend_add_symbol_hook): Likewise.
316 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
318 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
319 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
320 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
322 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
324 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
325 * configure: Rebuild.
327 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
329 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
330 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
331 * configure.in: Define and substitute WIN32LDFLAGS and
333 * aclocal.m4: Rebuild with new libtool.
334 * configure, Makefile.in: Rebuild.
336 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
338 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
339 before any other symbols in the same section.
341 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
343 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
346 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
348 * dwarf2.c (comp_unit): Move it earlier in the source. Add
350 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
351 Use addr_size for address size, rather than sizeof(bfd_vma).
352 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
353 Fix call to read_address.
354 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
355 Scrap other unneeded arguments. Fix call to read_address.
356 (scan_unit_for_functions): Fix call to read_attribute.
357 (parse_comp_unit): We now handle more values for addr_size.
358 Set addr_size in unit. Fix call to read_attribute and
361 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
363 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
365 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
367 * archures.c (bfd_default_scan): Add m68k cases back to default
368 switch, reverting patch of March 25, since IEEE support depends
371 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
373 * Makefile.am (diststuff): New target.
374 * Makefile.in: Rebuild.
376 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
378 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
379 som_offset when we have an extended name table.
381 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
383 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
385 * Makefile.in: Rebuild.
387 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
389 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
390 symbols when creating a shared library.
391 (elf_m68k_adjust_dynindx): New function, used by above code.
392 (elf_m68k_finish_dynamic_sections): Initialize the section
394 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
396 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
398 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
401 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
403 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
406 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
408 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
411 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
413 * configure.in: Set version to 2.9.1.
414 * configure: Rebuild.
416 * Branched binutils 2.9.
418 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
420 * syms.c (ENABLE_CACHING): Define.
421 (struct indexentry): Define.
422 (struct stab_cache): Remove.
423 (cmpindexentry): New static function.
424 (struct stab_find_info): Add new fields: indextable,
425 indextablesize, cached_indexentry, cached_offset, cached_stab, and
426 cached_file_name. Remove fields: file_cache, function_cache, and
428 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
429 index table and search it.
431 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
433 * elf.c (_bfd_elf_copy_private_section_data): Call
434 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
436 * cpu-mips.c: Remove trailing comma at end of enumeration list.
438 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
440 * coff-arm.c: Define all globally visible variables and functions
441 only when COFF_WITH_PE is not defined.
442 * configure.in (armpe_little_vec, armpe_big_vec): Add
444 * configure: Rebuild.
446 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
448 Fix some gcc -Wall warnings:
449 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
450 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
451 * archures.c (bfd_default_scan): Likewise.
452 * bfd.c (bfd_scan_vma): Likewise.
453 * binary.c (mangle_name): Likewise
454 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
455 * coff-sh.c (sh_relocate_section): Likewise.
456 * coff-stgo32.c (create_go32_stub): Likewise.
457 * coffcode.h (coff_slurp_line_table): Likewise.
458 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
459 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
460 (assign_file_positions_for_segments): Likewise.
461 * elf32-mips.c (mips_elf_relocate_section): Likewise.
462 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
463 * oasys.c (oasys_write_sections): Likewise.
464 * ppcboot.c (ppcboot_object_p): Likewise.
465 (mangle_name): Likewise.
466 * riscix.c (riscix_fix_pcrel_26): Likewise.
467 * srec.c (srec_scan): Likewise.
468 * stabs.c (_bfd_write_section_stabs): Likewise.
469 * sunos.c (sunos_add_dynamic_symbols): Likewise.
470 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
471 switch. Declare parameters for function pointers.
472 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
474 * elf.c (elf_sort_sections): Likewise.
475 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
476 Add default cases to switches.
477 (coff_arm_relocate_section): Remove unused local variables.
479 (coff_arm_bfd_set_private_flags): Change flag variable to type
481 * coff-mips.c (mips_relocate_section): Initialize use_lo.
482 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
483 (dump_toc): Change cat to const, and initialize it.
484 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
485 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
486 (sh_elf_relocate_section): Initialize r_symndx.
487 * coffcode.h (coff_compute_section_file_positions): Only declare
488 old_sofar if ALIGN_SECTIONS_IN_FILE.
489 (coff_write_object_contents): Initialize csym.
490 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
491 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
493 * dwarf2.c: Include libiberty.h.
494 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
495 (decode_line_info): Remove unused local variables.
496 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
497 (m32r_elf_relocate_section): Likewise.
498 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
499 (v850_elf_reloc): Likewise.
500 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
501 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
502 * elf.c (assign_file_positions_for_segments): Always set adjust.
503 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
504 parenthesize expression.
505 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
506 (m32r_elf_object_p): Return a value.
507 (m32r_elf_print_private_bfd_data): Change fprintf format string.
508 * elf32-mips.c (mips_elf_final_link): Initialize last.
509 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
510 * elf32-v850.c (v850_elf_object_p): Return a value.
511 (v850_elf_print_private_bfd_data): Change fprintf format string.
512 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
514 * elflink.h (elf_link_add_object_symbols): Change vernum to
515 unsigned int, and initialize it. Change fprintf format string.
516 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
517 when setting or comparing to soname_indx.
518 (elf_create_pointer_linker_section): Change num_symbols to
520 * libcoff-in.h (coff_data_type): Change flags to flagword.
521 * peicode.h (pe_print_idata): Initialize idx. Change j to
522 bfd_size_type. Initialize hint_member. Remove useless test to
524 (pe_print_edata): Change num_functions and num_names in struct
525 EDT_type to unsigned long. Remove cast. Change fprintf format
527 * ppcboot.c (ppcboot_object_p): Change i to size_t.
528 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
530 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
531 int *. Update uses. Change j to long.
532 * bfd-in2.h, libcoff.h: Rebuild.
534 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
536 * elf32-v850.c Remove definition of USE_REL.
537 (v850_elf_info_to_howto_rela): New function.
538 (v850_elf_perform_relocation): Renamed from
539 v850_elf_store_addend_in_insn. Removed replace argument.
540 (v850_elf_reloc): store the relocation in the addend field instead
542 (v850_elf_final_link_relocate): Now calls
543 v850_elf_perform_relocation.
544 (v850_elf_relocate_section): Remove code to generate REL
547 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
549 * coffcode.h (coff_new_section_hook): Set the type and storage
550 class in the native symbol information allocated for a new section
553 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
555 * peicode.h: Chain together calls to
556 coff_bfd_copy_private_bfd_data and
557 coff_bfd_print_private_bfd_data.
559 * coff-arm.c: Add prototypes for
560 coff_arm_bfd_print_private_bfd_data and
561 coff_arm_bfd_copy_private_bfd_data.
563 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
565 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
568 * peicode.h: Call arm-coff private data functions after handling
571 * coff-arm.c: Turn statics into globals so that they can be shared
572 both pe and pei backends.
574 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
576 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
578 (sunos_write_object_contents): Likewise.
579 * aoutx.h (NAME(aout,machine_type)): Likewise.
580 * coffcode.h (coff_set_arch_mach_hook): Likewise.
582 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
584 * archures.c (bfd_mach_m68*): Add definitions for various m68k
586 (bfd_default_scan): Remove m68k special cases.
587 * bfd-in2.h: Rebuild.
588 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
590 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
591 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
593 (bfd_m68k_arch): Set mach field to zero to signal no explicit
594 selection, change printable_name to just "m68k" and make that the
595 default instead of m68k:68020.
597 * aout-tic30.c (NAME): Define this to avoid multiple definitions
599 (MY_get_section_contents): Define as aout_32_get_section_contents
600 rather than NAME(aout,get_section_contents).
602 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
604 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
605 and call bfd_default_set_arch_mach to do the real work.
607 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
609 * bout.c (BALX): Include return register g14 as part of the insn.
611 (calljx_callback): Use it.
613 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
615 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
618 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
619 byte_count to unsigned int.
620 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
621 unused local variables.
623 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
624 variables er and er1.
626 * cpu-v850.c: Include <ctype.h>.
627 (scan): Case isdigit argument to unsigned char.
629 From Yan Meroth <YAN.MEROTH@st.com>:
630 * ihex.c (ihex_scan): Add extbase variable so that getting an
631 extended linear address record does not ignore any previous
633 (ihex_write_object_contents): When writing out an extended linear
634 address record, zero out any previous extended address.
636 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
638 * ieee.c (do_one): Check section before dereferencing it.
639 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
640 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
642 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
644 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
646 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
648 * coff-arm.c: Add interworking functions to pe backends.
651 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
653 * elf32-mips.c (R_MIPS15_S3): New relocation type.
654 (elf_mips_howto_table): Add R_MIPS15_S3.
655 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
656 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
657 * bfd-in2.h, libbfd.h: Rebuilt.
660 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
662 * configure.in: Use AM_DISABLE_SHARED.
663 * aclocal.m4, configure: Rebuild with libtool 1.2.
665 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
667 * coff-arm.c (coff_arm_relocate_section): Better error messages
668 when interowrking conflucts occur. Courtesy of Jonathan Walton
670 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
671 relocations. Patch courtesy of Jonathan Walton and Tony
674 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
676 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
677 part of Feb 22 change controling when to override the existing
678 symbol with the .plt entry.
680 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
682 * config.bfd (targ_cpu): Add thumb-pe target.
684 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
685 functions in PE build.
687 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
689 * config.bfd (sparclite-*-elf*): Added.
691 start-sanitize-vr4320
692 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
694 * mips-cpu.c: Reorganize sanitization.
696 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
699 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
701 * configure.in: Add elf.lo to elf shell variable.
702 * Makefile.am (BFD_LIBS): Remove elf.lo.
703 (BFD_LIBS_CFILES): Remove elf.c.
704 (BFD32_BACKENDS): Add elf.lo.
705 (BFD32_BACKENDS_CFILES): Add elf.c.
706 * configure, Makefile.in: Rebuild.
708 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
710 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
711 relocation against a now-local symbol should not have a dynamic
714 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
716 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
718 (pe_print_private_bfd_data): Print PE flags. From Mikey
719 <jeffdb@netzone.com>.
721 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
723 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
724 a plt entry when we can determine that we authoritatively define
727 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
729 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
730 don't actually use trad-core, but a SunOS-style core file handled
732 * hosts/sparclinux.h: Remove.
735 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
737 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
738 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
739 (elf_mips_dvp_27_s4_howto): Describe it.
740 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
741 (mips_info_to_how_rel): Handle it.
742 (mips_elf_relocate_section): Handle it.
743 * bfd-in2.h,libbfd.h: Regenerate.
746 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
748 * peicode.h (pe_print_idata): If there is no .idata section, look
749 for the import tables in some other section. Make the initial
750 label line up better with the data. Print the import address
751 table even if there is no import name table. If the import
752 address table holds actual addresses, print them.
755 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
757 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
760 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
762 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
763 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
764 bfd_error_system_call.
766 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
768 * Makefile.am (AUTOMAKE_OPTIONS): Define.
769 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
771 From H.J. Lu <hjl@gnu.org>:
772 * Makefile.am (libbfd_la_LDFLAGS): Define.
773 * Makefile.in: Rebuild.
775 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
777 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
778 * netbsd.h (MACHTYPE_OK): Define.
779 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
780 calling N_SET_MACHTYPE, rather than having a switch.
781 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
783 * i386netbsd.c (MACHTYPE_OK): Don't define.
784 (DEFAULT_MID): Define.
785 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
786 (MACHTYPE_OK): Don't define.
787 (DEFAULT_MID): Define.
788 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
789 (DEFAULT_MID): Define.
790 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
791 (DEFAULT_MID): Define.
792 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
793 (DEFAULT_MID): Define.
795 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
796 * vaxnetbsd.c: New file.
797 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
798 rather than netbsd_core.
799 * targets.c (vaxnetbsd_vec): Declare.
800 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
801 defined, add netbsd_core_vec.
802 * configure.in: Set COREFILE for alpha*-*-netbsd* and
803 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
804 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
805 * config.bfd (alpha*-*-netbsd*): New target.
806 * Makefile.am: Rebuild dependencies.
807 (BFD32_BACKENDS): Add vaxnetbsd.lo.
808 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
809 * configure, Makefile.in: Rebuild.
811 * configure.host: Remove the old shared library build stuff. We
812 now use libtool instead.
814 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
816 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
818 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
820 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
821 * configure: Rebuild.
823 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
825 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
826 when merging m32r BFDs into m32rx BFDs.
828 * elf32-v850.c (remember_hi16s_reloc): New function.
829 (find_remembered_hi16s_reloc): New function.
830 (v850_elf_store_addend_in_insn): Use the above new functions to
831 match up HI6S relocs with LO16 relocs.
834 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
836 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
837 (bfd_txvu_arch): Delete.
838 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
840 * bfd-in2.h: Regenerate.
843 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
845 * configure.in: Change -linux* to -linux-gnu*.
846 * config.bfd, configure.host: Likewise.
847 * configure: Rebuild.
849 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
851 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
852 LO16/HI16S bug and improve comments about what is going on.
854 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
856 * configure, aclocal.m4: Rebuild with new libtool.
859 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
861 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
862 when merging v850 code into v850e/v850ea code. Do not initialise
863 output flags if the input is the default architecture.
865 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
868 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
870 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
871 get the size from bfd_arch_bits_per_address instead of directly
874 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
876 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
877 to wrap, just return all 1's bits instead.
878 * libbfd.h: Regenerate.
880 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
882 * coff-i386.c (coff_pe_i386_relocate_section): New static function
884 (coff_relocate_section): If COFF_WITH_PE, define as
885 coff_pe_i386_relocate_section.
886 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
887 skip empty sections, to match coff_write_object_contents.
889 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
890 rather than swapping out r_offset twice. From Luke Deller
891 <luked@cse.unsw.edu.au>.
893 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
895 * configure.in: Set libtool_enable_shared rather than
896 libtool_shared. Remove diversion hack.
897 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
900 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
902 * syms.c (struct stab_cache): Define.
903 (struct stab_find_info): Remove cached_offset, cached_stab,
904 cached_str, and cached_stroff fields. Add file_cache,
905 function_cache, and line_cache fields.
906 (_bfd_stab_section_find_nearest_line): Use extensive caching to
909 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
911 * peicode.h (pe_print_idata): Check for import of ordinal rather
913 (pe_print_edata): If there is no .edata section, look for the
914 export data in some other section.
916 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
918 * configure.in: Change version to 2.8.4.
919 * configure: Regenerated.
921 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
923 Add tms320c30 support:
924 * cpu-tic30.c: New file.
925 * aout-tic30.c: New file.
926 * coff-tic30.c: New file.
927 * archures.c (bfd_arch_tic30): Define.
928 (bfd_tic30_arch): Declare.
929 (bfd_archures_list): Add bfd_tic30_arch.
930 * targets.c (bfd_target_vector): Add tic30_aout_vec and
932 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
933 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
934 (coff_set_flags): Likewise.
935 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
936 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
937 * Makefile.am: Rebuild dependencies.
938 (ALL_MACHINES): Add cpu-tic30.lo.
939 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
940 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
941 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
942 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
944 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
946 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
947 to lag behind LO16 reloc by a couple of instructions.
949 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
951 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
952 make to reexamine the file timestamp.
953 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
955 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
959 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
961 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
962 and partial_inplace=false.
963 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
966 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
968 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
969 to create .dynsbss and .rela.sbss sections.
970 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
971 copied from dynamic objects into .sbss.
972 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
973 use it. Correct typo of .rela.sdata2.
974 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
975 put the data, which may now be in .sbss.
976 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
977 (elf_backend_create_dynamic_sections): Define as
978 ppc_elf_create_dynamic_sections.
980 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
981 against _GLOBAL_OFFSET_TABLE_.
982 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
983 shared libraries which refer to local symbols. Make sure that the
984 test for allocating space for a reloc in a shared object is the
985 same as the test for emitting a reloc.
988 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
990 * elf32-mips.c: Add dvp support.
993 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
995 * config.bfd (i[3456]-*-mingw32*): New target.
996 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
997 * aclocal.m4, configure: Rebuild.
1000 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
1002 * config.bfd, configure.in: Add dvp support.
1003 * configure: Regenerate.
1004 * aclocal.m4: Regenerate.
1005 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1006 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1009 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1011 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1014 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1016 Sparc v9 ABI compliant PLT:
1017 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1018 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1019 (LARGE_PLT_THRESHOLD): New define.
1020 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1021 (sparc64_elf_build_plt): New function.
1022 (sparc64_elf_plt_entry_offset): Likewise.
1023 (sparc64_elf_plt_ptr_offset): Likewise.
1024 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1025 contain the index for convenience. Skip the initial entries
1027 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1028 memory for the benefit of .rela.plt.
1029 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1030 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1031 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1032 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1033 Call sparc64_elf_build_plt.
1034 (elf_backend_want_got_plt): No.
1035 (elf_backend_plt_readonly): No.
1036 (elf_backend_plt_alignment): 8.
1038 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1039 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1040 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1043 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1045 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1047 * cpu-mips.c (arch_info_struct): Add mips variants.
1048 * bfd-in2.h: Rebuilt.
1050 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1052 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1055 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1057 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1058 (i[3456]86sco3.2v5*coff): New target.
1060 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1062 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1064 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1066 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1067 * bfd-in2.h: Regenerate.
1069 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1071 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1073 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1075 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1076 adjust addend for an output common symbol (from Jimmy Blair
1077 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1078 defined symbol to counteract adjustment made in generic relocation
1081 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1083 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1085 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1086 (GET_SCNDHR_NLNNO): Likewise.
1088 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1092 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1094 * elf32-m32r.c: Add macros to handle NOP insertion.
1096 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1098 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1099 (xcoff_mark): Likewise.
1100 (xcoff_build_ldsyms): Mark absolute symbols.
1102 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1104 * bout.c (b_out_write_object_contents): Sort symbols before output
1105 to keep {CALL,BAL}NAME symbols adjacent.
1106 (b_out_symbol_cmp): New function.
1108 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1110 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
1111 allocate space for a PC relative reloc against a symbol which is
1112 defined in a regular file.
1113 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
1114 relative reloc against a symbol which is defined in a regular
1117 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
1119 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
1120 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
1122 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
1123 (mips*-*-netbsd*): New target.
1125 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
1127 * elflink.h (elf_link_assign_sym_version): Change error message
1128 from "undefined version name" to "undefined versioned symbol
1131 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
1133 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
1136 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
1138 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
1139 * libbfd.h: Rebuild.
1141 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
1142 shared. Set stab* sections to be shared and read. Set .rsrc
1143 section to be read and shared.
1145 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * Makefile.am: Rebuild dependencies.
1148 (ALL_MACHINES_CFILES): Add dwarf2.lo.
1149 (ALL_MACHINES_CFILES): Add dwarf2.c.
1150 * Makefile.in: Rebuild.
1152 * coff-arm.c: Don't include obstack.h.
1154 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
1156 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
1159 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
1161 * configure: Regenerate to get @SHELL@ substituted.
1163 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
1165 * coff-arm.c (coff_arm_relocate_section): Only look at section
1166 owner if there is one.
1168 * elf.c (assign_file_positions_for_segments): Fail if there is not
1169 enough room for the program headers.
1171 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
1173 * elf.c (_bfd_elf_find_nearest_line): Call
1174 _bfd_dwarf2_find_nearest_line first.
1175 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
1176 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
1178 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
1180 start-sanitize-m32rx
1181 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
1182 object files to be merged into a M32RX executable.
1184 * archures.c: Add bfd_mach_m32rx.
1186 * archures.c: Add bfd_mach_m32r.
1188 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
1190 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
1191 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
1192 to decide when to align the file sections for paging.
1193 start-sanitize-tic80
1194 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
1197 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
1199 * elf32-m32r.c (m32r_elf_object_p): New Function.
1200 (m32r_elf_final_write_processing): New Function.
1201 (m32r_elf_set_private_flags): New Function.
1202 (m32r_elf_copy_private_bfd_data): New Function.
1203 (m32r_elf_merge_private_bfd_data): New Function.
1204 (m32r_elf_print_private_bfd_data): New Function.
1205 (elf_backend_object_p): Point to m32r_object_p.
1206 (elf_backend_final_write_processing): Point to
1207 m32r_elf_final_write_processing.
1208 (bfd_elf32_bfd_copy_private_bfd_data): Point to
1209 m32r_elf_copy_private_bfd_data.
1210 (bfd_elf32_bfd_merge_private_bfd_data): Point to
1211 m32r_elf_merge_private_bfd_data.
1212 (bfd_elf32_bfd_set_private_flags): Point to
1213 m32r_elf_set_private_bfd_data.
1214 (bfd_elf32_bfd_print_private_bfd_data): Point to
1215 m32r_elf_print_private_bfd_data.
1217 start-sanitize-m32rx
1218 * cpu-m32r.c: Add m32rx cpu architecture.
1219 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
1220 architecture machines.
1223 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
1226 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
1228 * configure: Only build libbfd shared if --enable-shared's value
1229 was `yes', or was set to `*bfd*'.
1230 * aclocal.m4: Likewise.
1231 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
1232 original source of this bit of code. It's not clear what the best fix
1235 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
1237 * linker.c (generic_link_add_symbol_list): Always init udata.p so
1238 that the generic relaxation code can function when input and output
1239 file formats are mismatched.
1241 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
1245 * elf.c (assign_file_positions_for_segments): For a loadable
1246 section, make sure that the load address is correct relative to
1247 the load address of the segment plus the size of the segment so
1250 * coffcode.h (_coff_link_output_has_begun): Make static.
1251 (_coff_final_link_postscript): Likewise.
1253 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
1256 which a relocation refers to an indirect or warning symbol.
1258 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
1260 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
1261 (coff_arm_final_link_postscript): New function.
1262 (coff_arm_link_output_has_begun): New function.
1264 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
1265 _bfd_coff_link_output_has_begun and
1266 _bfd_coff_final_link_postscript. Add new macros:
1267 bfd_coff_link_output_has_begun() and
1268 bfd_coff_final_link_postscript().
1270 * cofflink.c (_bfd_coff_final_link): Insert calls to
1271 bfd_coff_link_output_has_begun() and
1272 bfd_coff_final_link_postscript().
1274 * coffcode.h: Add two new fields to bfd_coff_backend_data
1275 structure: _bfd_coff_link_output_has_begun and
1276 _bfd_coff_final_link_postscript. Add default initialisers for
1277 these fields. Add overridable aliases for the coff swap functions
1278 in the backend data structure.
1280 * elf32-v850.c: Update with patches from the branch to fix
1281 HI16_S/LO16 reloc pairs.
1284 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
1286 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
1288 (USE_REL): Don't define any more, switch to using RELA
1290 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
1293 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
1295 * archures.c (bfd_mach_mips*): Define.
1296 (start-sanitize-vr5400):
1297 (vr5400, bfd_mach_vr5000): Define.
1298 (end-sanitize-vr5400):
1299 (bfd_default_scan): For 3000 and 4000 replace magic constant with
1302 * cpu-mips.c (N): Define.
1303 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
1304 numbers with bfd_mach_mips* macros.
1306 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
1308 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
1309 v850_elf_relocate_section): Fix reloc addend handling.
1310 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
1311 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
1312 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
1313 to create and handle special common sections.
1314 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
1315 which have data stored in the instructions.
1317 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
1319 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
1320 (USER_LABEL_PREFIX): Revert back to '_'
1322 * config.bfd (targ_cpu): Add support for Thumb target.
1324 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1326 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
1327 (get_symbol_value): Handle R_SH_SWITCH8.
1328 (sh_relax_delete_bytes): Likewise.
1330 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
1332 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
1333 gcc/config/arm/semi.h
1335 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
1338 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
1340 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
1343 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
1345 * coffcode.h (coff_mkobject_hook): Only set private flags for non
1348 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
1350 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
1353 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
1355 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
1356 complain if inout and output formats differ.
1358 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
1361 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
1362 * Makefile.in: Rebuild.
1363 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
1364 automake and autoconf.
1366 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
1367 (COFF_WITH_PR to COFF_WITH_PE).
1369 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
1371 * coff-arm.c: Make variables and some functions static, so that
1372 this file can be included in multiple object files.
1373 (coff_arm_bfd_final_link): Fix minor bug.
1375 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
1377 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
1379 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
1381 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
1383 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
1385 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * sunos.c (sunos_add_one_symbol): When overriding a defined
1388 symbol, set it to undefined, not new.
1390 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
1393 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
1395 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
1396 (sh_relax_delete_bytes): Don't kill LABEL relocs.
1398 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
1400 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
1401 (mn10300_elf_relax_section): Likewise.
1403 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
1405 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
1406 bfd_h_get_* calls to "bfd_byte *".
1408 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
1410 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1412 (mn10300_elf_relax_section): Include stack space for register saves
1413 in the imm8 field of a "call" instruction.
1414 (compute_function_info): Determine how much stack is allocated by
1415 the movm instruction. Fix typo.
1416 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1418 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1420 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
1421 a version dependency could not be found.
1423 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1425 * configure.com: Get version info from configure.in
1427 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1429 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1430 New function. Avoid mixing US1 and HAL R1 code.
1431 Set resulting memory ordering to the strongest one used.
1432 (sparc64_elf_object_p): Set bfd_mach correctly.
1434 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1436 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1437 (sparc64_elf_check_relocs): Handle them.
1438 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1439 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1441 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1443 * configure.in (sparc*-*-linux*): Use trad-core and ...
1444 * hosts/sparclinux.h: New file.
1446 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1448 * config.bfd (sparc64-*-linux*): New target.
1450 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1451 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1453 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1454 Set .plt alignment from new plt_alignment.
1455 * elflink.h (elf_link_create_dynamic_sections): Set version section
1456 alignment to LOG_FILE_ALIGN.
1457 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1458 (elfXX_bed): Init plt_alignment.
1460 * elf64-sparc.c (sparc64_elf_check_relocs,
1461 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1462 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1463 sparc64_elf_finish_dynamic_sections): New functions.
1464 (sparc64_elf_howto_table): Fix a few name strings.
1465 (ELF_DYNAMIC_INTERPRETER): New definition.
1466 (sparc64_elf_relocate_section): Handle shared libraries.
1468 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1469 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1470 PLT definitions sparc64-linux originally choose. These will go
1471 away soon in favour of the official abi definitions.
1473 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * coff-sh.c (coff_small_object_p): New static function.
1476 (coff_small_new_section_hook): New static function.
1477 (bfd_coff_small_swap_table): New static const structure.
1478 (coff_small_close_and_cleanup): Define.
1479 (coff_small_bfd_free_cached_info): Define.
1480 (coff_small_get_section_contents): Define.
1481 (coff_small_get_section_contents_in_window): Define.
1482 (shcoff_small_vec): New static structure.
1483 (shlcoff_small_vec): New static structure.
1484 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1486 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1487 shlcoff_small_vec to targ_selvecs.
1489 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1490 * configure: Rebuild.
1492 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1494 * evax-egsd.c: Weak symbols are global.
1496 * evax-emh.c: Use proper casts.
1498 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1500 * evax-egsd.c: Section names and symbols have different
1501 length restrictions. Add length parameter to
1502 _bfd_evax_length_hash_symbol.
1503 * evax-etir.c: Likewise.
1504 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1506 * evax.h (EOBJ_S_C_SECSIZ): Define.
1508 * evax-alpha.c: Remove duplicate test.
1510 * evax-emh.c: SYS$ functions are upper-case.
1512 * evax-egsd.c: Create separate sections for common symbols.
1513 * evax-etir.c: Don't output common section.
1514 * evax.h: Bump up section count.
1516 * configure.com: Use 64bit integers with DEC C.
1518 * evax-egsd.c: Make section flags dec c compatible.
1520 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1522 * som.c (normalize): Delete function.
1523 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1524 changed. Use passed in elength to determine size of the extended
1525 name table instead of computing it again.
1527 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1529 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1530 IMAGE_SCN_MEM_READ for an unrecognized section.
1532 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1534 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1535 '/' in the extended name table.
1537 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1539 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1540 symbols, check globals list before matching on locals.
1542 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1544 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1547 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1549 * peicode.h (pe_mkobject_hook): Set DLL flag.
1550 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1552 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1553 for .stab* sections. Replace strlen of constant strings with
1556 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1558 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1559 merge got and reloc entries from ind syms to their target.
1560 (elf64_alpha_always_size_sections): Call it.
1561 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1562 (elf64_alpha_can_merge_gots): Likewise.
1563 (elf64_alpha_merge_gots): Likewise.
1565 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1566 as it is insufficient to handle the relocation changes as well.
1568 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1570 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1571 relocs for symbols in shlibs that have been forced local.
1572 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1574 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1576 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1577 got_enties of the default symbol for the default versioned
1578 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1581 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1583 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1584 24 bits of the PC when computing a PC relative relocation.
1586 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1588 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1589 Correct value for maximum positive 22 bit PC relative relocation.
1590 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1591 HI_16 relocations. Correct bit adjustment in TDA offsets.
1593 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1595 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1596 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1598 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1600 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1603 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1605 * config.bfd: Missed one alpha* change.
1607 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1609 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1610 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1611 (MINUS_ONE): New macro.
1612 (sparc_elf_notsup_reloc): New function.
1613 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1614 H44,M44,L44,REGISTER.
1615 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1616 (init_insn_reloc): New function.
1617 (sparc_elf_wdisp16_reloc): Use it.
1618 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1620 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1622 * som.c (som_construct_extended_name_table): Remove static
1623 function, and define as macro instead.
1625 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1627 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1628 recognizes alphaev5 etc.
1629 * configure.host: Likewise.
1631 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1633 Make ld -s work on AIX:
1634 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1635 section if we are stripping.
1636 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1637 size if we are stripping.
1638 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1639 and don't write out relocs, if we are stripping.
1640 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1641 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1644 * configure.in: Don't include elf.lo again for ELF targets; it's
1645 always in the library anyhow.
1646 * configure: Rebuild.
1648 * bfd-in2.h: Rebuild.
1650 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1651 char *, when calling bfd_get_32 and bfd_put_32.
1652 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1653 when calling strcpy.
1655 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1657 * reloc.c (bfd_check_overflow): New function.
1658 (bfd_perform_relocation, bfd_install_relocation): Use it.
1659 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1660 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1661 * bfd-in2.h: Regenerate.
1662 * libbfd.h: Regenerate.
1664 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1666 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1667 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1669 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1672 (stmp-bfd-h): Rename from stmp-bfd.h.
1673 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1674 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1675 (stmp-bin2-h): New target.
1676 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1677 (stmp-lbfd-h): New target.
1678 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1679 (stmp-lcoff-h): New target.
1680 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1681 stmp-lbfd-h, and stmp-lcoff-h.
1682 * Makefile.in: Rebuild.
1684 * configure.in: Use a diversion to set enable_shared before the
1685 arguments are parsed.
1686 * configure: Rebuild.
1688 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1690 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1691 renamed to R_SPARC_UNUSED_42.
1692 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1693 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1694 renamed to R_SPARC_UNUSED_42.
1695 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1696 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1697 * bfd-in2.h: Regenerated.
1698 * libbfd.h: Regenerated.
1700 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1702 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1703 after we have set *sym_hash.
1705 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1707 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1709 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1711 * Makefile.am (libbfd_a_SOURCES): Define.
1712 * Makefile.in: Rebuild.
1714 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1715 * aclocal.m4: Rebuild with new libtool.
1716 * configure: Rebuild.
1718 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1720 * elf.c (map_sections_to_segments): Even if we are not demand
1721 paged, don't put a loadable section after a nonloadable section.
1722 (assign_file_positions_for_segments): Increment the file offset
1723 for a section with contents, even if it is not loadable.
1725 start-sanitize-v850e
1726 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1728 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1729 indicating that __ctbp could not be found.
1732 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1734 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1736 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1737 start-sanitize-v850e
1739 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1740 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1741 Add support for the CALLT relocs.
1743 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1744 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1747 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1748 relocations against non-existant symbols.
1750 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1752 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1754 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1755 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1756 bit reloc in the tiny data area.
1759 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1761 Merged changes from Martin Hunt:
1763 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1764 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1767 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1768 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1770 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1771 Do 15 and 21 bit pc-relative relocations.
1772 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1775 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1776 added to the relocation, not or'd.
1779 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1781 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1783 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1785 * archures.c (bfd_default_scan): Use strcasecmp.
1786 (bfd_default_scan): Test for match with arch_name + ":" +
1788 (bfd_default_scan): Test for match with printable_name - ":".
1789 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1790 cases. Each implements their own scan function.
1791 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1792 special cases. Since info->mach == 0. The test mach == number
1794 (bfd_arch_list): New function, return name of all the supported
1797 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1799 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1800 decoding architecture.
1801 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1804 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1806 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1808 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1810 * Makefile.am: Rebuild dependencies.
1811 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1812 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1813 * Makefile.in: Rebuild.
1815 * reloc.c: Remove extraneous commas from relocation entries.
1816 Remove BFD_RELOC_V850_16_PCREL.
1817 * bfd-in2.h: Rebuild.
1819 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1820 in sections named .tocbss rather than .bss.
1822 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1824 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1825 BFD_RELOC_V850_16_PCREL.
1827 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1829 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1830 the same as C_EXT syms.
1831 (coff_link_add_symbols): Ditto.
1832 (_bfd_coff_link_input_bfd): Ditto.
1833 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1834 it to preserve and restore state of global_to_static flag.
1836 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1838 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1839 bits in e_flags field rather than magic numbers.
1840 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1841 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1842 v850_elf_print_private_bfd_data): New functions.
1844 start-sanitize-v850e
1845 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1847 * elf.c (prep_headers): Remove V850E magic number.
1848 * elf.c (prep_headers): Remove V850EA magic number.
1851 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1853 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1855 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1857 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1858 instructions are relative to the next instruction, not the
1859 current instruction.
1860 (mn10200_elf_relax_section): Similarly.
1862 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1864 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1867 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1868 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1869 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1871 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1873 * cpu-v850.c: Remove "plain" from v850 printable name.
1874 (scan): Use strcasecmp.
1876 * archures.c (bfd_mach_v850): Define.
1878 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1879 just sh/SH, use strcasecmp.
1880 (arch_info_struct): Add entries for sh3 et.al.
1882 * archures.c (bfd_mach_sh, ...): Define.
1884 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1886 * archures.c (bfd_archures_list): Always NULL terminate the list.
1888 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1890 * Makefile.am: Rebuild dependencies.
1891 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1892 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1893 (elf32-arc.lo): Remove explicit dependency.
1894 * Makefile.in: Rebuild.
1896 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1897 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1898 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1900 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1902 * configure: Rebuild with latest devo autoconf for NT support
1904 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1906 * cpu-arm.c (compatible): If B is a default type, return A.
1908 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1910 * cpu-v850.c (scan): New function.
1911 (arch_info_struct): New structure.
1912 (bfd_v850_arch): Add link into arch_info_structure.
1914 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1917 * elf32-v850.c (v850_elf_object_p): New function.
1919 start-sanitize-v850e
1920 * archures.c (bfd_mach_v850e): Machine value for v850e.
1922 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1924 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1927 * elf.c (prep_headers): Add support for v850e machine number.
1929 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1931 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1933 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1936 * elf.c (prep_headers): Add support for v850ea machine number.
1939 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1941 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1942 cached_stab field if the offset prevents us from using the cache.
1944 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1946 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1948 * aout-arm.c (aout_arm_little_vec): Likewise.
1949 (aout_arm_big_vec): Likewise.
1950 * bout.c (b_out_vec_big_host): Likewise.
1951 (b_out_vec_little_host): Likewise.
1952 * mipsbsd.c (aout_mips_little_vec): Likewise.
1953 (aout_mips_big_vec): Likewise.
1955 start-sanitize-tic80
1956 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1958 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1959 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1960 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1963 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1965 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1966 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1967 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1968 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1969 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1970 of two for I960 only.
1971 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1972 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1973 default definitions.
1974 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1975 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1976 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1977 start-sanitize-tic80
1978 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1979 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1980 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1981 *coffcode.h (coff_write_object_contents): Set alignment field in
1982 section header for TIC80COFF files.
1985 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1987 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1988 v850_elf_check_relocs, v850_elf_reloc,
1989 v850_elf_final_link_relocate): Add support for
1990 BFD_RELOC_V850_16_PCREL relocation.
1992 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1995 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1997 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1999 start-sanitize-v850e
2000 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2002 * cpu-v850e: New file.
2004 * elf.c (prep_headers): Add support for v850e target.
2006 * bfd-in2.h (bfd_architecture): Add support for v850e target.
2008 * config.bfd: Add support for v850e target.
2010 * archures.c: Add support for v850e target.
2012 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
2014 * cpu-v850ea: New file.
2016 * elf.c (prep_headers): Add support for v850ea target.
2018 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
2020 * config.bfd: Add support for v850ea target.
2022 * archures.c: Add support for v850ea target.
2025 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
2027 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
2028 argument as section relative, rather than an absolute address.
2029 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
2031 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
2033 * config.bfd (arc-*-elf*): Add.
2034 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
2035 * configure: Rebuild.
2036 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
2037 (BFD32_BACKENDS): Add elf32-arc.lo.
2038 (cpu-arc.lo,elf32-arc.lo): Add rules for.
2039 * Makefile.in: Rebuild.
2040 * archures.c (architecture list): Add bfd_arch_arc.
2041 (bfd_archures_list): Add bfd_arc_arch.
2042 (bfd_mach_arc_base): Define.
2043 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
2044 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
2045 (bfd_target_vect): Add them.
2046 * bfd-in2.h, libbfd.h: Rebuild.
2047 * cpu-arc.c, elf32-arc.c: New files.
2048 * elf.c (pre_headers): Recognize bfd_arch_arc.
2050 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
2052 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
2053 data section is correctly rounded to a page in the file.
2055 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
2057 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
2058 there are no symbols.
2060 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
2062 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
2063 file system 14 character limit.
2064 * Makefile.am, configure.in: Corresponding changes.
2065 * Makefile.in, configure: Rebuild.
2067 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
2069 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
2070 Rebuild dependencies.
2071 * Makefile.in: Rebuild.
2073 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
2075 * Makefile.am (docdir): Define.
2076 * Makefile.in: Rebuild.
2078 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
2080 * configure: Rebuild with autoconf 2.12.1.
2082 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * aclocal.m4, configure: Rebuild with new automake patches.
2086 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 * rs6000-core.c (make_bfd_asection): New function to add a section
2089 to the core file bfd.
2090 (rs6000coff_core_p): Use make_bfd_asection to add the core file
2092 Use BFD routines to seek, read and stat the core file.
2093 Handle .data sections from loaded objects and anonymously mmapped
2094 regions, these are available in AIX 4 core files.
2096 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
2098 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
2099 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
2100 copy; use a patches libtool instead.
2101 * acmacros.m4: Remove.
2102 * Makefile.in, aclocal.m4, configure: Rebuild.
2104 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * Makefile.am: New file, based on old Makefile.in.
2107 * acmacros.m4: New file, copied from old aclocal.m4.
2108 * acinclude.m4: New file.
2109 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
2110 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
2111 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
2112 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
2113 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
2114 * acconfig.h: Mention PACKAGE and VERSION.
2115 * stamp-h.in: New file.
2116 * dep-in.sed: Change .o to .lo.
2117 * Makefile.in: Now built with automake.
2118 * aclocal.m4: Now built with aclocal.
2119 * config.in, configure: Rebuild.
2122 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
2124 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
2125 if there is only a relocation to a read-only but not allocatable
2126 section (like .stab).
2127 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2128 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2129 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2130 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2131 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2133 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
2134 (ppc_elf_create_linker_section): These sections are not
2135 created by the linker (that is, they are created by the user
2136 putting data in them). In particular, they can be the source
2137 and target of relocations.
2138 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
2139 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
2140 objects (for instance, 'long double') to 16-byte boundaries.
2141 (ppc_elf_size_dynamic_sections): Make the code that generates
2142 section symbols exactly the same as for sparc, reducing the
2143 number of section symbols output.
2144 (ppc_elf_check_relocs): Check postcondition of
2145 bfd_elf32_link_record_dynamic_symbol. Make default case the
2146 same as corresponding code for sparc, fixing bug involving
2148 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
2149 forced to be local because of versioning (by replicating
2150 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
2151 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
2153 (ppc_elf_relocate_section): Add handy debugging code for when
2154 assertion fails. Add some more 'symbol made local because of
2157 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
2158 processing a GOT relocation as required by ABI.
2160 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2162 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
2163 version info if this symbol came from a dynamic object.
2164 (elf_link_add_object_symbols): Set the version info of a symbol
2165 only if the object actually contains version definitions and
2166 defines this symbol.
2168 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2170 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
2171 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2173 * configure: Regenerated with autoconf 2.12.
2174 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
2176 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2178 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
2179 a warning rather than returning an error.
2181 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
2183 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
2185 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
2187 * cisco-core.c: define signals for wingdb.
2189 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
2191 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
2192 the same number of aux entries.
2194 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
2196 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
2197 difference of two symbols if the relocation size is 32 bits.
2198 (som_write_fixups): Handle R_DATA_EXPR.
2200 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
2202 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
2203 its value if COFF_WITH_PE is defined.
2205 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2207 * coff-stubgo32.c: New file.
2208 * go32stub.h: New file.
2209 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
2210 * coffswap.h (coff_swap_filehdr_in): Invoke
2211 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
2213 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
2214 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
2215 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
2216 COFF_ADJUST_AUX_IN_POST if they are defined.
2217 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
2218 COFF_ADJUST_AUX_OUT_POST if they are defined.
2219 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
2220 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
2221 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
2222 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
2223 * targets.c (go32stubbedcoff_vec): Declare.
2224 (bfd_target_vector): Add go32stubbedcoff_vec.
2225 * configure.in (go32coff_vec): New target vector.
2226 (go32stubbedcoff_vec): Likewise.
2227 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
2228 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
2229 * Makefile.in: Rebuild dependencies.
2230 (BFD32_BACKENDS): Add coff-stubgo32.o.
2231 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
2232 (HFILES): Add go32stub.h.
2234 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
2236 * configure.in: Check for fdopen.
2237 * configure, config.in: Rebuild.
2238 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
2239 __GO32__. Reindent a bit.
2241 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
2243 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
2244 flag for newly created sections.
2245 (sunos_add_dynamic_symbols): Don't discard newly created sections
2246 if shared library is dynobj.
2248 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
2250 * elf.c (map_sections_to_segments): When checking whether
2251 including a section in a segment would force us to skip a page,
2252 align the address of the next segment to avoid wraparound
2255 start-sanitize-tic80
2256 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
2258 * coffcode.h (coff_write_object_contents): Initialize
2259 target id field to TIC80_TARGET_ID.
2260 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
2262 (coff_swap_filehdr_in): Swap in target id field if used.
2265 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
2267 * coff-i386.c (coff_i386_is_local_label_name): New static function
2268 if TARGET_UNDERSCORE.
2269 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
2270 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
2272 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
2274 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
2275 complain_overflow_signed, for 32 bit PC relative relocations.
2277 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
2279 * elflink.h (elf_link_add_object_symbols): When a version
2280 indirection symbol is overridden, make the original symbol point
2281 at the real overriding symbol.
2283 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
2286 * elflink.h (elf_link_output_extsym): Use the right section for a
2288 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
2289 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
2291 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2293 * elflink.h (elf_merge_symbols): Resolve indirect and warning
2294 symbols before checking for new symbols.
2296 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
2298 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
2300 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
2301 file, not aoutsz bytes (they are different in XCOFF .o files).
2303 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
2304 redefined by objects included from archives.
2306 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
2308 * elflink.h (elf_merge_symbol): In the case of a new defined
2309 symbol overriding an old defined symbol, return the hash table
2310 entry which we modify, even if it is the target of an
2312 (elf_link_add_object_symbols): If the real name of the symbol gets
2313 overridden, convert the versioned symbol into an indirect symbol
2316 * elflink.h (elf_merge_symbol): New static function, broken out of
2317 elf_link_add_object_symbols.
2318 (elf_link_add_object_symbols): Call it.
2320 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
2322 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
2323 handle case where COFF filehdr does not immediately follow PE
2325 * coffgen.c (coff_object_p): Remove useless seek to current
2328 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
2330 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
2333 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
2335 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
2336 symbols, skip N_ABS symbols with debugging storage classes.
2338 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
2340 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
2341 relocs in shared libraries which refer to local symbols. Cope
2342 with addend when processing a GOT relocation.
2344 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
2345 for sections that the linker didn't create.
2346 (ppc_elf_finish_dynamic_sections): Only try to write out a section
2347 symbol if it was created in ppc_elf_size_dynamic_sections.
2348 (ppc_elf_relocate_section): Complain if we have to generate a reloc
2349 relative to a section for which we didn't output a symbol.
2351 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
2352 relocs are 'rela' relocs, like everything else. .rela.plt is not
2353 a read-only section, so we don't have to special-case it.
2355 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
2356 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
2358 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
2359 (ppc_elf_relocate_section): @got offsets are 4 from start of the
2360 actual .got section.
2361 * elflink.c (_bfd_elf_create_got_section): The three reserved
2362 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
2364 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
2367 * elf32-ppc.c (ppc_elf_check_relocs): Use
2368 _bfd_elf_create_got_section to create the GOT rather than
2369 ppc_elf_create_linker_section. Create the '.rela.got' section
2371 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
2372 symbol has a GOT entry.
2373 (ppc_elf_relocate_section): Record when a symbol is used through
2374 the GOT, and allocate space in the GOT for each such symbol.
2375 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
2376 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
2379 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
2380 treated in a similar way to ADDR16_HA relocs.
2381 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
2382 shared objects; the linker must deal with them.
2383 (ppc_elf_create_linker_section): Stop setting
2384 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
2385 LINKER_SECTION_PLT stuff.
2386 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
2387 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
2388 section, not ELF-specific calls.
2389 (elf_backend_plt_not_loaded): Set to 1.
2390 (elf_backend_got_symbol_offset): Set to 4.
2391 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
2392 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
2393 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
2394 plt_not_loaded member.
2395 (_bfd_elf_create_got_section): Apply got_symbol_offset.
2396 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
2398 (elf_backend_G_O_T_offset): Set default to 0.
2399 (elfNN_bed): Set added fields.
2401 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
2402 DT_RELENT in shared objects; should be DT_RELAENT.
2404 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
2405 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
2406 such a reloc (in a non-shared object) refers to a symbol that's
2409 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2411 * elfcode.h (put_signed_word): Define.
2412 (get_signed_word): Define.
2413 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
2414 (elf_swap_reloca_out): Use put_signed_word for the r_addend
2416 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
2417 bfd_get_signed_32 to set the r_addend field.
2418 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
2419 bfd_h_get_signed_64 to set the r_addend field.
2421 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * elf32-i386.c (elf_i386_relocate_section): When generating a
2424 shared library, do the relocation if the input section is not
2425 allocated in memory.
2427 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2428 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2429 (elf_fix_symbol_flags): New static function, broken out of
2430 elf_adjust_dynamic_symbol.
2431 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2432 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2433 forced local even if NEEDS_PLT is set. When forcing a symbol to
2434 be local, clear NEEDS_PLT.
2435 (elf_link_output_extsym): Remove unused local bed.
2437 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2439 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2440 for derived elf linker hash table entries. References to
2441 elf_link_hash_entry changed appropriately.
2442 (elf32_mn10300_link_hash_table): New structure for derived elf
2444 (elf32_mn10300_hash_table): Define.
2445 (elf32_mn10300_link_hash_traverse): Likewise.
2446 (elf32_mn10300_link_hash_newfunc): New function.
2447 (elf32_mn10300_link_hash_table_create): Likewise.
2448 (elf32_mn10300_finish_hash_table_entry): Likewise.
2449 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2450 of prologue code, and call:32->call:16 relaxing.
2451 (compute_function_info: New function.
2452 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2454 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2457 for a symbol which is being forced to be local.
2458 * elf32-i386.c (elf_i386_relocate_section): Write out the
2459 relocation value for a GOT reloc for a symbol which is turning
2460 into a local symbol.
2461 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2462 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2464 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2466 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2467 value if the symbol is turning into a local symbol.
2468 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2469 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2471 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2473 * elflink.h (elf_link_add_object_symbols): Also read verneed
2474 information by calling `_bfd_elf_slurp_version_tables'.
2475 (elf_link_add_object_symbols): For undefined symbols look for
2476 version information in the verneed records.
2477 (elf_link_add_object_symbols): Use soname of shared object
2478 for verneed record if it is available.
2480 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2482 * cpu-arm.c: Add prototypes for compatible and scan.
2483 * cofflink.c: Add prototype for mark_relocs.
2485 * archive.c (bfd_special_undocumented_glue): Change filename to
2486 const pointer. Add prototype.
2488 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2490 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2491 sections that will be discarded.
2493 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2495 * elflink.h (elf_link_find_version_dependencies): When searching
2496 for known version symbol skip non-matching verdef records, not
2499 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2501 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2502 not a bfd_vma, to the base file, to match how dlltool reads it.
2504 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2506 * reloc.c: Add thumb relocations.
2508 * bfd-in2.h: Add Thumb relocations.
2510 * libbfd.h: Add Thumb relocations.
2512 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2514 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2516 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2518 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2519 for a section even if it is not loaded.
2521 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2523 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2524 input and output files.
2525 (_bfd_coff_generic_relocate_section): Check whether input file,
2526 not output file, is a PE file.
2528 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2530 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2532 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2534 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2537 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2539 * cpu-arm.c (compatible): Add test for supersets of ARM
2542 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2544 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2547 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2549 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2550 called directly by gas/config/tc-arm.c.
2552 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2554 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2555 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2557 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2559 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2562 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2564 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2565 (coff_bfd_copy_private_bfd_data): Ditto.
2566 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2567 (coff_arm_bfd_print_private_bfd_data): Ditto.
2568 (coff_arm_bfd_set_private_flags): Ditto.
2569 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2571 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2573 * libcoff-in.h (struct coff_final_link_info): Add boolean
2574 global_to_static member for support of task linking.
2575 (_bfd_coff_write_task_globals): Add prototype.
2576 * libcoff.h: Regenerate.
2577 * coffcode.h (coff_write_object_contents): Use #ifdef to
2578 check RS6000COFF_C, to be consistent with all other uses
2580 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2581 call _bfd_coff_write_task_globals.
2582 (_bfd_coff_link_input_bfd): If doing task linking, convert
2583 global functions to static.
2584 (_bfd_coff_write_global_sym): If doing task linking, convert
2585 global variables to static.
2586 (_bfd_coff_write_task_globals): New function.
2587 start-sanitize-tic80
2588 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2589 (C_AUTOARG): #undef since it clashes with C_UEXT.
2590 (C_LASTENT): #undef since it clashes with C_STATLAB.
2591 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2593 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2594 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2595 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2598 start-sanitize-tic80
2599 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2601 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2602 PP relocations to complain_overflow_dont.
2604 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2606 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2607 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2609 (ppbase_reloc, glob15_reloc): New static functions.
2610 (glob16_reloc, local16_reloc): New static functions.
2611 (rtype2howto): Handle all relocation types.
2612 (coff_tic80_relocate_section): New static function.
2613 (coff_relocate_section): Define to coff_tic80_relocate_section.
2614 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2617 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2619 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2620 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2622 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2623 callers. If PE file, don't add section VMA.
2624 (coff_write_alien_symbol): If PE file, don't add section VMA.
2625 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2626 (_bfd_coff_write_global_sym): Likewise.
2627 (_bfd_coff_generic_relocate_section): Likewise.
2629 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2632 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2634 * cofflink.c (mark_relocs): Add new function to mark symbols which
2635 are used by relocations.
2636 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2637 suppress the skipping of symbols that have thus been marked.
2639 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2641 * coff-sh.c (sh_merge_private_data): New static function.
2642 (coff_bfd_merge_private_bfd_data): Define.
2644 start-sanitize-tic80
2645 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2647 * coff-tic80.c: Remove unnecessary #ifdefs.
2648 * config.bfd: Set targ_underscore to yes for tic80.
2650 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2652 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2653 with unresolved external symbols in GDB).
2656 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2658 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2659 the symbols associated with each BFD.
2660 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2662 * elf-m10200.c: Likewise.
2663 * elf32-m32r.c: Likewise.
2664 * elf32-sh.c: Likewise.
2666 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2668 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2669 alignment of a common symbol. If two symbols that look like
2670 common symbols are found in two shared libraries, and the size is
2671 different, use the larger size, and warn if --warn-common. If a
2672 common symbol overrides a definition in a shared library, set the
2673 size to the larger size, and warn if --warn-common.
2675 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2677 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2678 into any other machine type.
2680 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2682 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2683 data into an unitialised destination set its machine type as well.
2685 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2687 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2688 to common symbol size. Consistently treat uninitialized symbols
2689 in shared objects as common symbols.
2691 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2693 * archures.c (constants): Added new constants to identify the
2694 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2695 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2697 * bfd-in2.h (constants): Added new constants to identify
2698 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2699 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2700 bfd_mach_arm_4T. This file is auto-magically generated from the
2701 archures.c file. This update is just to save work.
2703 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2704 coff_arm_bfd_print_private_bfd_data,
2705 coff_arm_bfd_set_private_flags,
2706 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2707 (global): Macro redefinitions set up to use these new functions.
2709 * coffcode.h (coff_mkobject_hook): Added call to
2710 coff_arm_bfd_set_private_flags().
2711 (coff_set_arch_mach_hook): Added code to set machine type based on
2712 bits stored in internal flags.
2713 (coff_set_flags): Added code to set the new bits in the flags
2714 field based on the machine number.
2715 (function definition macros): Made all function definition macros
2716 conditional so that they can be overridden by target specific
2719 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2720 Structure extended to include new types, one each for ARMv2,
2721 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2723 * libcoff-in.h (struct coff_tdata): Added flags field.
2725 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2727 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2729 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2732 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2734 * coffgen.c (coff_find_nearest_line): If there are no syments,
2737 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2739 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2741 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2743 * targmatch.sed: Add explicit \n characters to work around bug in
2744 HP/UX 10.20 sed program.
2746 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2748 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2751 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2753 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2755 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2757 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2758 (struct elf_m68k_pcrel_relocs_copied, struct
2759 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2760 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2761 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2762 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2764 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2765 PC relative relocs for a global symbol defined in a regular
2766 object, and count the number of PC relative relocs copied for any
2768 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2769 traverse with elf_m68k_discard_copies.
2771 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2774 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2776 * coffcode.h (coff_compute_section_file_positions): Force the
2777 potential last byte in the file to be written out when
2780 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2782 * configure.host (mips*-*-openbsd*): New host.
2784 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2786 * elflink.h (elf_link_add_object_symbols): Only subtract the
2787 section VMA from the symbol value if this is a fully linked file.
2789 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2790 (struct elf_i386_link_hash_entry): Define.
2791 (struct elf_i386_link_hash_table): Define.
2792 (elf_i386_link_hash_traverse): Define.
2793 (elf_i386_hash_table): Define.
2794 (elf_i386_link_hash_newfunc): New static function.
2795 (elf_i386_link_hash_table_create): New static function.
2796 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2797 PC relative relocs for a global symbol defined in a regular
2798 object, and count the number of PC relative relocs copied for any
2800 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2801 traverse with elf_i386_discard_copies.
2802 (elf_i386_discard_copies): New static function.
2803 (bfd_elf32_bfd_link_hash_table_create): Define.
2805 From Gordon W. Ross <gwr@mc.com>:
2806 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2807 (sunos4_aout_backend): Use MY_entry_is_text_address.
2810 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2812 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2813 R_D30V_32_NORMAL to 2 (4 bytes).
2816 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2818 From Gordon W. Ross <gwr@mc.com>:
2819 * netbsd.h (N_SHARED_LIB): Define.
2820 (SEGMENT_SIZE): Don't define.
2821 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2823 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2824 (SEGMENT_SIZE): Don't define.
2826 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2827 to sizeof Rela structure, not sizeof Rel structure. From Gary
2828 Thomas <g.thomas@opengroup.org>.
2830 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2832 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2833 whenever entry is larger than text address, but only by whole
2834 pages. From Gordon W. Ross <gwr@mc.com>.
2836 * Makefile.in (install): Depend upon installdirs. Use
2837 mkinstalldirs to build $(oldincludedir).
2838 (installdirs): New target.
2840 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2841 if this is a debugging section which we are stripping.
2843 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2845 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2846 alpha-specific target data struct.
2848 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2850 From Thomas Graichen <graichen@rzpd.de>:
2851 * Makefile.in: Always use $(SHELL) when running move-if-change.
2852 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2853 * configure: Rebuild.
2855 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2857 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2858 VMA if this is an executable file or a shared object.
2860 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2863 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2865 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2866 start of the file. Remove uses later on which switch using
2868 (MY(callback)): Handle entry_is_text_address.
2869 (MY_entry_is_text_address): Define if not defined.
2870 (MY(backend_data)): Initialize new field.
2871 * aoutf1.h (sunos4_aout_backend): Likewise.
2872 * i386aout.c (MY(backend_data)): Likewise.
2873 * i386mach3.c (MY(backend_data)): Likewise.
2874 * mipsbsd.c (MY(backend_data)): Likewise.
2875 * sparclynx.c (sparclynx_aout_backend): Likewise.
2876 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2877 (MY_entry_is_text_address): Define.
2878 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2880 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2881 whose name starts with `.'.
2883 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2885 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2886 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2887 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2888 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2889 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2890 sparc-*-openbsd*): New targets.
2891 * configure: Rebuild.
2893 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2895 * stabs.c (struct stab_section_info): New field
2897 (_bfd_link_section_stabs): Fill the above array.
2898 (_bfd_stab_section_offset): Use `cumulative_skips' to
2899 speed up offset calculation.
2901 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2903 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2904 addend for non pc-relative relocations.
2906 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2907 for non-existent function.
2909 * elf-m10300.c (mn10300_elf_relax_section): New function.
2910 (mn10300_elf_relax_delete_bytes): Likewise.
2911 (mn10300_elf_symbol_address_p): Likewise.
2912 (mn10300_elf_get_relocated_section_contents): Likewise.
2913 (bfd_elf32_bfd_relax_section): Define.
2914 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2916 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * configure.host: Set SHLIB_LIBS.
2919 * configure.in: Substitute SHLIB_LIBS.
2920 * configure: Rebuild.
2921 * Makefile.in (SHLIB_LIBS): New variable.
2922 ($(SHLIB)): Use $(SHLIB_LIBS).
2924 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2926 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2927 with bfd_section_vma.
2929 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2931 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2932 Correct CPU file names for mn10[23]00.
2933 * configure: Rebuild.
2935 * bfd.c (bfd_record_phdr): Cast count to size_t before
2938 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2939 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2940 (xcoff_write_archive_contents): LIkewise.
2941 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2942 (mips_elf_create_procedure_table): Likewise.
2943 * peicode.h (pe_print_idata): Likewise.
2944 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2945 * xcofflink.c (xcoff_get_section_contents): Likewise.
2946 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2947 (xcoff_link_add_symbols): Likewise.
2948 (xcoff_link_add_symbols): Likewise.
2950 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2951 (ppcboot_bfd_print_private_bfd_data): Likewise.
2953 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2954 to complain_overflow_signed.
2956 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2958 * VERSION: Set to 2.8.1.
2960 * Branched binutils 2.8.
2962 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2963 deciding whether to copy a reloc into a shared object.
2964 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2965 relocs in unallocated sections.
2966 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2967 R_SPARC_RELATIVE relocs in unallocated sections.
2969 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2971 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2972 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2975 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2977 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2978 override an uninitialized symbol from a shared library with a
2981 * elf-m10200.c: Rename from elf32-mn10200.c.
2982 * elf-m10300.c: Rename from elf32-mn10300.c.
2983 * cpu-m10200.c: Rename from cpu-mn10200.c
2984 * cpu-m10300.c: Rename from cpu-mn10300.c
2985 * Makefile.in: Update accordingly.
2987 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2988 (elf_mips_isa): Move to earlier in file.
2989 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2990 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2993 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2996 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2998 * configure.com: New file.
2999 * config.h-vms: Remove file.
3000 * makefile.vms: Update for new configure scheme.
3002 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3004 * libcoff-in.h (ppc_allocate_toc_section): Declare.
3005 (ppc_process_before_allocation): Declare.
3006 * libcoff.h: Rebuild.
3008 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
3010 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
3012 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3014 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
3016 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
3017 symbol index for a R_IHCONST reloc.
3019 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3021 * targmatch.sed: Do not use \(\) recursively.
3023 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3025 * m68klinux.c (MACHTYPE_OK): Define.
3026 * i386linux.c (MACHTYPE_OK): Define.
3028 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
3030 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
3031 <hjl@gnu.ai.mit.edu>:
3032 * sparclinux.c: New file.
3033 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
3034 * bfd-in2.h: Rebuild.
3035 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
3036 * configure.in (sparclinux_vec): Add to list of vectors.
3037 * configure: Rebuild.
3038 * targets.c (sparclinux_vec): Declare.
3039 (bfd_target_vector): Add sparclinux_vec.
3040 * Makefile.in: Rebuild dependencies.
3041 (BFD32_BACKENDS): Add sparclinux.o.
3042 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
3044 * coff-mips.c (mips_ecoff_backend_data): Initialize new
3045 bfd_coff_backend_data field.
3046 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3048 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
3049 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
3050 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
3052 * bfd.c: Include "libiberty.h".
3053 (strerror): Don't declare.
3054 (bfd_errmsg): Call xstrerror rather than strerror.
3056 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
3058 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
3059 reloc even if the symbol is in the .bss section.
3060 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
3061 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
3062 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
3064 * coffcode.h (bfd_coff_backend_data): Add new field
3065 _bfd_coff_default_section_alignment_power.
3066 (bfd_coff_default_section_alignment_power): Define.
3067 (bfd_coff_std_swap_table): Initialize new field.
3068 * libcoff.h: Rebuild.
3069 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
3070 symbol to the default section alignment.
3072 * COPYING: Update FSF address.
3075 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3077 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
3078 21-bit absolute that made it act as a relative.
3081 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
3083 * elflink.c (_bfd_elf_create_linker_section): Don't set
3084 bss_section and rel_section from existing sections.
3086 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
3089 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
3091 * aoutx.h (some_aout_object_p): Change executable test to fix
3092 problems with embedded a.out systems.
3094 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
3096 * stabs.c (_bfd_stab_section_offset): New function.
3097 * libbfd-in.h (_bfd_stab_section_offset): Declare.
3098 * libbfd.h: Rebuild.
3099 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
3101 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3102 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3103 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3104 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3105 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3107 * stabs.c (_bfd_link_section_stabs): Copy over the first header
3108 symbol. Check for memory allocation failure of *psinfo.
3109 (_bfd_write_section_stabs): Add psinfo parameter. Change all
3110 callers. Set the value of the header symbol.
3111 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
3112 * libbfd.h: Rebuild.
3114 start-sanitize-tic80
3115 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
3117 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
3118 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
3119 reloc types, rather than silently failing to generate an output file.
3122 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3124 * targmatch.sed: Use the hold space to put the #ifdef around the
3125 the string constant.
3126 * targets.c (UNSUPPORTED_TARGET): Don't define.
3127 (find_target): Don't check for UNSUPPORTED_TARGET.
3128 (bfd_set_default_target): Don't try to optimize by checking for
3131 * Makefile.in: Rebuild dependencies.
3132 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
3133 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
3134 (elf32-m32r.o): Remove explicit target.
3136 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
3139 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
3140 count section symbols for sections that were created by the
3141 linker, or are not allocatable or not loadable.
3142 (elf32_sparc_finish_dynamic_sections): Output output section
3143 symbols for section for which we made space for them.
3145 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
3147 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
3148 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
3150 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
3152 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
3153 (m32r_hi16_list): New static local.
3154 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
3155 (m32r_elf_do_hi16_reloc): Delete.
3156 (m32r_elf_relocate_hi16): New function.
3157 (m32r_elf_lo16_reloc): New function.
3158 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
3161 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
3163 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
3164 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
3165 (m32r_elf_final_sda_base): New function.
3166 (m32r_elf_relocate_section): Rewrite sdata support.
3167 (m32r_elf_finish_dynamic_sections): Delete.
3169 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3171 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
3172 * coff-svm68k.c: New file. Just defines some macros and includes
3174 * coff-m68k.c: Add functions to handle common addends, moved in
3175 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
3176 Control whether relocs are visible using STATIC_RELOCS.
3177 * cf-m68klynx.c: Simplify greatly: just define macros to control
3179 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
3180 * targets. (m68ksysvcoff_vec): Declare.
3181 (bfd_target_vector): Add m68ksysvcoff_vec.
3182 * config.bfd (m68*-motorola-sysv*): New target.
3183 * configure.in (m68ksysvcoff_vec): New vector.
3184 * configure: Rebuild.
3185 * Makefile.in: Rebuild dependencies.
3186 (BFD32_BACKENDS): Add coff-svm68k.o.
3187 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
3189 * binary.c (binary_set_section_contents): Don't get misled if the
3190 first section is not loadable. From Matthew L. Martin
3193 * elflink.h (elf_bfd_final_link): Set the value of a section
3194 symbol to the section address unless doing a relocateable link.
3196 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
3198 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
3199 .plt entry if we've taken the function's address.
3200 (elf64_alpha_merge_gots): Merge collected flags info as well.
3202 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
3204 * Many files: Add function prototypes.
3205 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
3206 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
3207 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
3208 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
3209 * peicode.h: Change several void * parameters to PTR.
3210 * srec.c (srec_get_symbol_info): Make static.
3211 * syms.c (bfd_symbol_is_absolute): Remove.
3212 * Makefile.in: Rebuild dependencies.
3214 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
3216 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
3217 (bfd_elf32_bfd_is_local_label): Don't define.
3219 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
3222 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
3224 * bfd-in.h: Don't include obstack.h.
3225 (struct bfd_hash_table): Change memory field to PTR.
3226 * bfd.c (struct _bfd): Change memory field to PTR.
3227 * bfd-in2.h: Rebuild.
3228 * libbfd-in.h (bfd_release): Declare as function, don't define as
3230 * libbfd.h: Rebuild.
3231 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
3232 objalloc routines rather than obstack routines.
3233 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3234 (getpagesize): Don't define.
3235 (_bfd_new_bfd): Don't set _bfd_chunksize.
3236 (bfd_openr): Free new bfd and objalloc on failure.
3237 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
3238 (bfd_alloc_size): Remove.
3239 (bfd_release): New function.
3240 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
3241 objalloc routines rather than obstack routines.
3242 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3243 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
3244 objalloc routines rather than obstack routines.
3245 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
3246 (struct accumulate): Change memory to struct objalloc *.
3247 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
3248 * dep-in.sed: Don't remove obstack.h from dependency list.
3249 * Makefile.in: Rebuild dependencies.
3250 (BFD_H_DEPS): Remove obstack.h.
3251 (install): Don't install obstack.h.
3252 * Many files: Don't include "obstack.h".
3255 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
3256 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
3257 * libbfd.h: Rebuild.
3258 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
3259 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3260 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
3262 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
3263 old version of bfd_alloc.
3264 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
3265 * libbfd.h: Rebuild.
3266 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
3268 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
3270 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
3271 ELF local label syntax as well.
3273 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
3275 * config.bfd (powerpc-*-beos*): New target.
3276 * configure.in (powerpc-*-beos*): Add case that explicitly
3277 does not set COREFILE for now. A future BeOS version is
3278 expected to support core files.
3279 * configure: Regenerate with autoconf.
3281 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
3283 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
3284 seen with a local symbol, rather than crashing.
3286 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
3287 version symbols if there aren't any.
3289 start-sanitize-tic80
3290 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
3292 * coff-tic80.c (coff_rtype_to_howto): Define
3293 (coff_tic80_rtype_to_howto): Clone generic coff version and
3294 add code to handle the funky TI "internal relocations".
3297 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
3299 * elflink.h (elf_link_add_object_symbols): Don't warn about type
3300 or size changes because of a weak symbol.
3302 * cisco-core.c (SIGEMT): Define if not defined.
3304 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
3306 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
3307 setting ever. Sanity check the version number. Sort out copying
3308 flags and other information when adding an indirect symbol.
3309 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
3310 symbols added by the backend. Clear the entire contents of the
3312 (elf_export_symbol): Ignore indirect symbols.
3313 (elf_link_output_extsym): Accept a section without an owner in an
3315 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
3316 version count. Correct the allocation of x_versymp.
3318 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
3319 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
3320 Don't return bfd_und_section_ptr when info->shared.
3321 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
3322 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
3323 (mips_elf_check_relocs): Resolve an indirect symbol in
3325 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
3326 SHN_MIPS_TEXT or SHN_MIPS_DATA.
3328 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
3330 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
3332 From Eric Youngdale <eric@andante.jic.com>:
3333 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
3334 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
3335 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
3336 versioned symbol appears in both a regular and a shared object.
3337 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
3338 appropriate. Improve error message.
3339 (struct elf_outext_info): Rename from elf_finfo_failed. Change
3340 all uses. Add localsyms field.
3341 (elf_bfd_final_link): When generating a shared library, call
3342 elf_link_output_extsym to output all local symbols.
3343 (elf_link_output_extsym): Handle symbols which were forced to
3346 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
3348 From Eric Youngdale <eric@andante.jic.com>:
3349 * elf-bfd.h (elf_symbol_type): Add version field.
3350 * elfcode.h (elf_slurp_symbol_table): Set version field.
3351 * elflink.h (elf_link_add_object_symbols): When creating an
3352 indirect symbol for a default version symbol, set DEF_DYNAMIC if
3353 appropriate. Set up an indirection from the nondefault version of
3355 (NAME(bfd_elf,size_dynamic_sections)): Call
3356 elf_link_assign_sym_version before checking whether there are any
3357 versions. Always record the version name as a dynamic symbol.
3358 Initialize counters.
3359 (elf_link_assign_sym_version): After finding a version, see if a
3360 symbol should be forced to local scope. Create a new version
3361 definition if appropriate.
3362 (elf_link_output_extsym): Correct indirect symbol handling.
3363 * elf.c (bfd_elf_print_symbol): Print version information.
3364 (bfd_section_from_shdr): Turn version sections into BFD sections.
3365 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
3366 if sh_info is not already set.
3367 (_bfd_elf_copy_private_section_data): Copy sh_info for version
3369 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
3370 _bfd_stringtab_add to copy the name into permanent memory if
3373 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3375 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
3377 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
3379 * coffcode.h (bfd_coff_backend_data): Change
3380 _bfd_coff_compute_section_file_positions to return a boolean
3381 value. Change all callers.
3382 (coff_compute_section_file_positions): Change return type to
3383 boolean. If the size of the last section changed, then output a
3384 zero byte at the end of the file.
3385 * libcoff.h: Rebuild.
3387 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
3388 for at least 6 output symbols.
3389 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
3390 emit a TC csect to represent the space they take up. For an XO
3391 symbol, just emit a reference, not a csect.
3393 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
3394 Solaris doesn't like the combined options, and the -f is
3396 (stamp-tshlink, install): Likewise.
3398 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
3399 handling when little endian.
3401 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
3403 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
3404 (mn10300_elf_relocate_section): Likewise.
3405 (elf_backend_relocate_section): Define.
3407 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
3408 relocs. Replace them with generic PCREL_{8,16,32} relocs.
3409 (elf32_mn10300_howto_table): Likewise.
3410 (elf32_mn10300_reloc_map): Likewise.
3411 (bfd_elf32_mn10300_reloc): Delete unused function.
3413 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
3415 start-sanitize-tic80
3416 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
3417 understand, just set the howto field to NULL, and the caller will
3418 print an appropriate error message.
3420 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
3421 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
3422 block. Use NULL for initializations of "ptr" rather than bare 0.
3423 * coff-h8300.c: Fix typo in comment.
3424 * coff-h8500.c: Ditto.
3426 * coff-z8k.c: Ditto.
3428 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3430 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3431 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3432 m32r_elf_get_relocated_section_contents): First pass at relax support.
3434 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3436 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3437 entry for reading verdef records.
3438 Use correct braces for computing increments of extverdaux and
3439 exteverdef record pointers.
3441 start-sanitize-tic80
3442 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3444 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3448 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3450 * elflink.h (elf_link_find_version_dependencies): Check that
3451 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3454 start-sanitize-tic80
3455 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3457 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3460 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3462 * targets.c (bfd_default_vector): Make non-const.
3463 (find_target): New static function, broken out of
3465 (bfd_set_default_target): New function.
3466 (bfd_find_target): Call find_target. When defaulting, use
3467 bfd_default_vector[0] if it is not NULL.
3468 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3469 * bfd-in2.h, libbfd.h: Rebuild.
3471 * syms.c (bfd_is_local_label): Return false if the symbol has no
3473 * coff-i960.c (coff_i960_is_local_label_name): New function.
3474 (coff_bfd_is_local_label_name): Define.
3475 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3476 (coff_bfd_is_local_label_name): Define.
3477 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3478 (coff_bfd_is_local_label_name): Define.
3479 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3480 with .. or _.L_ as local.
3481 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3482 (bfd_elf32_bfd_is_local_label_name): Define.
3483 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3484 beginning with $ as local.
3486 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3488 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3489 rather than comparing against info->lprefix.
3490 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3491 * elflink.h (elf_link_input_bfd): Likewise.
3492 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3493 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3495 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3496 _bfd_elf_is_local_label_name if not already defined.
3497 * elf.c (_bfd_elf_is_local_label_name): New function.
3498 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3500 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3501 (m88k_is_local_label_name): New static function.
3503 * coffcode.h (coff_bfd_is_local_label_name): Define as
3504 _bfd_coff_is_local_label_name if not already defined.
3505 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3506 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3507 * libcoff.h: Rebuild.
3509 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3510 to _bfd_is_local_label_name.
3511 (bfd_target): Likewise.
3512 * syms.c (bfd_is_local_label): Define as function, not macro.
3513 (bfd_is_local_name): Define.
3514 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3515 bfd_generic_is_local_label, and take a string rather than a
3517 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3518 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3519 (bfd_generic_is_local_label): Don't declare.
3520 (bfd_generic_is_local_label_name): Declare.
3521 * bfd-in2.h, libbfd.h: Rebuild.
3522 * All backends: Change local_label to local_label_name.
3524 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3525 (mips_elf_relocate_got_local): Change return type to boolean.
3526 Don't assume that the first zero entry is unassigned; instead, use
3528 (mips_elf_relocate_section): Check return value of
3529 mips_elf_relocate_got_local.
3530 (mips_elf_create_got_section): Initialize assigned_gotno field.
3533 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3535 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3539 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3542 that have no contents merely because linker_mark is not set.
3544 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3546 * config.bfd (mips*-*-lnews*): New target.
3547 * coff-mips.c (mips_relocate_section): Make assert compare
3548 content byteorder instead of header byteorder.
3549 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3551 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3552 * configure.in (ecoff_biglittle_vec): Add case.
3553 * configure: Update.
3555 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3557 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3558 name begins with ".note".
3559 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3560 section whose name begins with ".note".
3561 (get_program_header_size): Corresponding change.
3563 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3564 jal and for jal overflow.
3566 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3568 From Eric Youngdale <eric@andante.jic.com>:
3569 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3570 not found, try looking it up again without the version name.
3571 (elf_link_add_object_symbols): Always link against the dynamic
3572 symbol table of a dynamic object. When linking against a dynamic
3573 object, include version strings in symbol names, and set up
3574 version information. Add indirect symbols for default versions.
3575 (elf_link_create_dynamic_sections): Add special version sections.
3576 (struct elf_assign_sym_version_info): Define.
3577 (struct elf_find_verdep_info): Define.
3578 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3579 up version sections.
3580 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3581 (elf_link_find_version_dependencies): New static function.
3582 (elf_link_assign_sym_version): New static function.
3583 (elf_link_renumber_dynsyms): New static function.
3584 (struct elf_final_link_info): Add symver_sec field.
3585 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3586 local symbols of a dynamic object. Handle DT_VER* constants.
3587 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3588 dynamic object. Skip indirect symbols from ELF objects. Remove
3589 the version name before choosing a hash bucket. Write out the
3590 version information if appropriate.
3591 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3592 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3593 (bfd_elf64_size_dynamic_sections): Likewise.
3594 * bfd-in2.h: Rebuild.
3595 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3596 Change elf_link_hash_flags to unsigned short.
3597 (ELF_LINK_HIDDEN): Define.
3598 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3599 dynverdef_hdr, dynversym_section, dynverdef_section,
3600 dynverref_section, cverdefs, cverrefs, verdef, verref.
3601 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3602 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3603 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3604 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3605 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3606 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3607 (_bfd_elf_slurp_version_tables): Declare.
3608 * elf.c (_bfd_elf_swap_verdef_in): New function.
3609 (_bfd_elf_swap_verdef_out): Likewise.
3610 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3611 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3612 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3613 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3614 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3615 version information if there is any.
3616 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3617 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3618 (elf_fake_sections): Handle .gnu.version* section names.
3619 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3620 (_bfd_elf_slurp_version_tables): New function.
3621 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3622 version name in string entered in dynamic hash table.
3623 * elfcode.h: Include fnmatch.h.
3624 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3625 symbol which was forced to become local.
3626 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3627 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3628 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3629 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3631 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3633 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3635 (mn10200_elf_relax_section): Correctly compute a symbol's value
3636 when the symbol is local, but not in the same section as we are
3637 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3640 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3642 * elf32-m32r.c: Rewrite to use ELF backend linker.
3643 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3644 Add small data area support (R_M32R_SDA16).
3645 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3646 * bfd-in2.h,libbfd.h: Regenerated.
3648 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3650 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3651 (mn10200_elf_relax_delete_bytes): Likewise.
3652 (mn10200_elf_symbol_address_p): Likewise.
3653 (mn10200_elf_get_relocated_section_contents): Likewise.
3654 (bfd_elf32_bfd_relax_section): Define.
3655 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3657 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3658 (mn10200_elf_relocate_section): Likewise.
3659 (elf_backend_relocate_section): Define.
3662 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3664 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3665 reloc.c, targets.c: New target, elf-*-D30V.
3667 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3669 * cpu-d30v.c, elf32-d30v.c: New files.
3672 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3674 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3675 * bfd-in2.h: Regenerated.
3676 start-sanitize-tic80
3677 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3678 (rtype2howto): Add function.
3679 (tic80_howto_table): Add.
3682 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3684 * sysdep.h: Don't define errno in MSVC if error.h is included.
3686 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3688 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3689 is initialized before it is used.
3691 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3693 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3694 symbol into a weak undefined symbol; leave it as a common symbol.
3696 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3698 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3699 about a symbol defined in a dynamic object if it has already been
3700 defined in a regular object.
3702 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3704 * makefile.vms: Add gcc flags to allow compiling with current gcc
3706 (targmatch.h): New dependency.
3708 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3710 * evax.h (ALPHA_R_CODEADDR): New relocation.
3711 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3713 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3715 * bfd-in2.h, libbfd.h: Rebuild.
3717 Restrict symbol length to 64 bytes, case preserving:
3718 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3719 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3720 (_bfd_evax_length_hash_symbol): Added.
3721 * evax-etir.c (_bfd_evax_write_etir): Call
3722 _bfd_evax_length_hash_symbol before output of symbol.
3723 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3724 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3726 * evax-emh.c: Output filename to object file without path.
3728 * evax-egsd.c: New sections for local and global commons.
3730 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3731 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3732 notices. Replace AXP with Alpha.
3734 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3736 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3737 sections if we are creating a shared library.
3739 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3741 * configure.host (i386-windows): Don't set host64=true.
3743 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3745 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3746 (elf_mips16_gprel_howto): New static variable.
3747 (mips16_gprel_reloc): New static function.
3748 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3749 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3750 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3751 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3752 * bfd-in2.h, libbfd.h: Rebuild.
3754 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3756 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3757 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3759 start-sanitize-r5900
3760 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3762 * config.bfd: add r5900
3765 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3767 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3768 the output section will be the absolute section; don't print an
3769 assertion message for that case when doing a relocateable link.
3771 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3773 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3774 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3775 need_fn_sub, call_stub, and call_fp_stub.
3776 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3777 (mips_elf_link_hash_newfunc): Initialize new fields.
3778 (mips_elf_link_hash_table_create): Likewise.
3779 (mips_elf_relocate_section): Redirect relocations to use mips16
3780 stubs when appropriate.
3781 (mips_elf_check_relocs): Attach stub sections to the appropriate
3782 symbol. Set need_fn_stub when appropriate.
3783 (mips_elf_always_size_sections): New static function.
3784 (mips_elf_check_mips16_stubs): New static function.
3785 (elf_backend_always_size_sections): Define.
3786 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3788 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3789 attached to sections which are not being included in the link.
3791 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3793 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3794 symbol value when computing the addend for a pc_relative
3797 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3799 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3800 relocateable link, just skip pc_relative pcrel_offset relocs.
3801 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3802 structure for an ARM26 reloc which can be resolved.
3803 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3804 reloc can be resolved.
3806 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3807 error in overflow check for R_RELBYTE.
3809 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3811 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3812 From Mark Rasin <mark.rasin@telrad.co.il>.
3814 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3817 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3819 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3820 (elf_mn10200_howto_table): Likewise.
3821 (mn10200_reloc_map): Likewise.
3823 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3825 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3826 * bfd-in2.h, libbfd.h: Regenerated.
3827 * elf32-m32r.c: Add support for them.
3829 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3831 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3832 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3833 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3834 r_format and r_pcrel. Always return a value.
3835 * riscix.c (MY_final_link_callback): Define to dummy value.
3837 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3838 relocations against the text segment, look up the output name of
3840 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3841 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3842 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3843 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3844 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3846 start-sanitize-tic80
3847 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3849 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3850 routines for little endian data.
3851 * coffcode.h (coff_write_object_contents): Set magic to
3852 TIC80_ARCH_MAGIC for TIc80.
3854 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3856 * coff-tic80.c (tic80coff_vec): Change to little endian data
3860 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3862 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3863 auxiliary_filters parameter to be const char * const *. Accept a
3864 NULL terminated array.
3865 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3866 (bfd_elf32_size_dynamic_sections): Update declaration.
3867 * bfd-in2.h: Rebuild.
3869 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3871 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3872 NOTYPE symbol in a text section as a FUNC symbol.
3874 * coffcode.h (coff_compute_section_file_positions): Force
3875 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3877 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3879 * libaout.h (machine_type): Reserve several values for sparclet.
3881 start-sanitize-tic80
3882 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3884 * config.bfd (tic80-*-*): Don't require 'coff'.
3887 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3889 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3890 table to v850_elf_reloc for all non-standard relocations.
3891 (v850_elf_check_relocs): Add check for h being non-null.
3892 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3893 statement instead of multiple ifs.
3894 (v850_elf_relocate_section): Fix up error message, don't just call
3897 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3899 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3900 Use bfd_elf_generic_reloc as special function for all relocs.
3901 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3903 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3904 24bit pc-relative reloc.
3906 start-sanitize-tic80
3907 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3909 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3910 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3911 header byte order is little endian. Use correct bfd_get and
3912 bfd_put routines for little endian headers.
3913 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3914 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3917 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3919 * reloc.c: Add BFD_RELOC_24.
3920 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3921 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3922 * bfd-in2.h, libbfd.h: Rebuilt.
3924 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3926 elf64-alpha multiple .got rewrite:
3928 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3929 (bfd_elf*_mkobject): Don't define here ...
3930 * elfxx-target.h: ... but rather here. Default always_size_sections
3932 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3933 what the #defines in elf-bfd.h transmuted it to anyway.
3935 * section.c: Add SEC_LINKER_CREATED flag.
3936 * bfd-in2.h: Rebuild.
3937 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3938 relocation section flags.
3939 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3940 SEC_IN_MEMORY to recognize generated bits.
3941 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3943 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3944 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3945 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3946 * elf32-ppc.c (ppc_elf_create_linker_section,
3947 ppc_elf_size_dynamic_sections): Likewise.
3948 * elf32-sparc.c (elf32_sparc_check_relocs,
3949 elf32_sparc_size_dynamic_sections): Likewise.
3950 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3952 (_bfd_elf_create_dynamic_sections): Likewise.
3953 (_bfd_elf_make_linker_section_rela): Likewise.
3954 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3955 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3956 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3957 to identify generated bits.
3958 (elf_link_input_bfd): Likewise.
3960 * elf64-alpha.c: Rewrite everything touching relocations.
3962 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3964 * elf32-v850.c (all functions and static variables): Go through
3965 and regularize names to be of the form v850_elf_<xxx>.
3966 (toplevel): Include <elf/v850.h>.
3967 (enum reloc_type): Move to include/elf/v850.h.
3968 (v850_elf_check_relocs): For common variables, if the variable is
3969 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3970 into the appropriate section.
3971 (elf_backend_check_relocs): Define.
3973 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3975 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3977 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * config.bfd (mips*el-*-linux*): New target.
3980 (mips*-*-linux*): New target.
3982 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3983 Return a useful value.
3985 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3987 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3989 * configure: Rebuild.
3990 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3991 ac_cv_func_mmap in bfd/configure.host.
3993 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3994 filter_shlib and auxiliary_filter_shlib parameters.
3995 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3997 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3998 (bfd_elf64_size_dynamic_sections): Likewise.
3999 * bfd-in2.h: Rebuild.
4001 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
4004 symbols, don't export a symbol which is defined by an object in an
4005 archive which contains shared objects.
4007 start-sanitize-tic80
4008 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
4010 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
4011 for TI TMS320c80 (MVP).
4012 (bfd_archures_list): Add bfd_tic80_arch.
4013 * bfd-in2.h: Regenerate by running "make headers".
4015 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
4017 * cpu-tic80.c (bfd_tic80_arch): Add struct.
4018 * configure.in (case $vec): Correct typo, "tb" not "tp".
4019 Also add cofflink.o for tic80coff_vec.
4020 * configure: Regenerate with autoconf.
4023 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * libbfd.c: Patch up the mmap code so that it is only built if BFD
4026 is configured with --with-mmap.
4028 start-sanitize-tic80
4029 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
4031 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
4032 (ALL_MACHINES): Add cpu-tic80.o
4033 (cpu-tic80.o, coff-tic80.o): Add dependencies.
4034 * coff-tic80.c: Add skeleton, cloned from another coff config.
4035 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
4039 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
4041 * TODO: Correct a misspelling.
4042 start-sanitize-tic80
4043 * coff-tic80.c: New file for TI TMS320C80 (MVP).
4044 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
4045 * configure.in (case $vec): Add tic80coff_vec entry.
4046 * configure: Regenerate with autoconf.
4047 * archures.c (bfd_tic80_arch): Declare.
4048 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
4049 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
4050 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
4051 (bfd_target_vector): Add tic80coff_vec entry.
4054 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
4056 * elflink.h (elf_buckets): Add some more values for larger
4059 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * Makefile.in (install): Move subdir_do out of conditional. From
4062 Fred Fish <fnf@cygnus.com>.
4064 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
4066 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
4068 (elf_mn10200_howto_table): Likewise.
4069 (mn10200_reloc_map): Likewise.
4071 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4073 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
4074 mips16 symbol during the link.
4075 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
4077 (mips_elf_link_output_symbol_hook): New static function.
4078 (elf_backend_link_output_symbol_hook): Define.
4080 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
4083 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
4085 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
4086 against SEC_DEBUGGING sections here (revert patch of December 5).
4087 * elfcode.h (elf_object_p): Check for them here, instead.
4089 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
4092 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
4094 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
4095 (_bfd_elf_canonicalize_dynamic_reloc): New function.
4096 * elf-bfd.h (struct elf_size_info): Update declaration of
4098 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
4099 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
4100 * elfxx-target.h: Use new dynamic reloc routines by default.
4101 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
4104 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
4106 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
4107 if NAMES_HAVE_UNDERSCORE is defined.
4109 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
4111 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
4113 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4115 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
4118 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
4120 * elflink.h (elf_link_add_object_symbols): Only add a weak
4121 symbol if the real definition is in the dynamic symbol table.
4122 After finding the real definition, then, if it is dynamic, add the
4123 weak symbol to the dynamic symbol table.
4125 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
4127 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
4129 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
4132 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
4134 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
4136 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
4137 (bfd_elf32_mn10300_reloc): Write data in little endian format.
4138 * reloc.c: Remove mn10300 big endian relocs.
4139 * bfd-in2.h, libbfd.h: Rebuilt.
4141 * elf32-mn10200.c: Update from elf32-mn10300.c.
4143 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
4145 * elf32-mn10300.c (elf_symbol_leading_char): Define.
4147 * elf32-mn10300.c: Add some comments.
4149 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * ihex.c (ihex_scan): Always initialize buf before jumping to
4153 (ihex_read_section): Likewise.
4155 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
4157 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
4158 inplace for most relocs.
4160 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
4162 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
4163 even if SEC_ALLOC is not set.
4164 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
4165 when deciding whether to copy a reloc into a shared object.
4166 (elf_i386_relocate_section): Likewise.
4167 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4168 (elf32_sparc_relocate_section): Likewise.
4169 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
4170 reloc section if it is not set in the source section.
4171 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
4172 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
4173 with a SEC_DEBUGGING section as SEC_DEBUGGING.
4175 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4177 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
4178 expects a .got.plt until we actually create it.
4180 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
4182 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
4183 message for bfd_reloc_outofrange, rather than aborting. From
4184 Philippe De Muyter <phdm@info.ucl.ac.be>.
4186 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
4187 a relocateable link, don't try to process them. From Heinz Wrobel
4188 <wrobel@lpr.e-technik.tu-muenchen.de>.
4190 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
4192 * elf32-mn10300.c (mn10300_info_howto): Renamed from
4193 mn10300_info_howto_rel. Tweak reloc argument to be an
4194 Elf32_Internal_Rela.
4195 (USE_RELA): Define instead of USE_REL.
4196 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
4198 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4200 * configure.in, configure: Handle mips*-sgi-irix6*.
4201 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
4204 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4206 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4207 relocation against a symbol defined in a section with no output
4210 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
4213 * configure, config.in: Rebuild with autoconf 2.12.
4215 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
4216 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
4217 (swap_out_syms): Set st_other from existing st_other field.
4218 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
4220 (elf_link_output_extsym): Set the other field from the global hash
4222 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
4223 (elf_mips16_jump_howto): New static variable.
4224 (mips16_jump_reloc): New static function.
4225 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
4226 (mips_info_to_howto_rel): Handle R_MIPS16_26.
4227 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
4229 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
4230 * bfd-in2.h, libbfd.h: Rebuild.
4231 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
4233 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
4235 * configure.host: Use long long for mips-sgi-irix6*.
4237 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
4238 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
4240 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
4242 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
4243 (enum reloc_type): Add more reloc types.
4244 (elf32_mn10300_howto_table): Update for new reloc types.
4245 (elf32_mn10300_reloc_map): Update for new reloc types.
4246 * reloc.c: Add some new relocs for the mn10300 series.
4247 * bfd-in2.h, libbfd.h: Rebuilt.
4249 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
4251 * som.c (setup_sections): Don't lose for a space which has
4252 no data, but some symbols.
4254 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
4256 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
4257 (sunos_link_hash_table_create): Initialize got_needed.
4258 (sunos_create_dynamic_sections): Only set .got section size if it
4259 is not already set. Set got_needed.
4260 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
4261 sdynptr, and only handle dynamic sections, if dynamic sections are
4263 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
4264 Initialize .got section.
4265 (sunos_scan_ext_relocs): Likewise.
4266 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
4268 (sunos_finish_dynamic_link): Check got_needed. Only set up
4269 dynamic linking information if needed.
4271 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
4273 * config.bfd: Added VersaDOS format to the Ericsson configuration.
4275 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
4277 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
4279 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
4281 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
4284 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
4286 * filemode.c: Include sysdep.h.
4287 * ihex.c: Add casts to eliminate compiler warnings.
4288 * sunos.c: Add casts to eliminate compiler warnings.
4290 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4292 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
4294 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
4295 appropriate relocations in the .so file if shared.
4296 (ppc_elf_relocate_section): Ditto.
4298 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
4300 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
4301 complain_overflow_unsigned.
4303 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4305 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
4306 overflows for R_D10V_16 and R_D10V_18.
4308 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
4311 (do_with_relocs): Likewise.
4312 (do_as_repeat): Likewise.
4313 (copy_expression): Likewise.
4315 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
4317 * ieee.c (ieee_write_external_part): Correctly record whether
4318 there is an external part.
4320 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
4322 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
4323 handle tda offsets for sld.w and sst.w instructions.
4324 Fix alignment check in sld.w and sst.w tda reloc handling.
4326 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
4328 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
4330 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
4332 * elf32-v850.c: Add comments about assumptions about
4333 char, short & long sizes.
4334 (elf32_v850_bfd_final_link_relocate): Fix sign extension
4335 problems for several relocs.
4337 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
4338 R_V850_SDA_OFFSET entry.
4340 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
4343 Store import file index in ldindx.
4344 (xcoff_build_ldsyms): Assume that ldsym was not previously
4345 allocated. For an imported symbol, copy ldindx into l_ifile.
4347 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
4349 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
4350 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
4351 fields in R_V850_TDA_OFFSET.
4352 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
4353 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
4356 * elf32-v850.c: Include bfdlink.h.
4357 (bfd_elf32_v850_reloc): Return an error if we get a reloc
4359 (elf32_v850_bfd_final_link_relocate): New function.
4360 (v850_elf_relocation_section): Likewise.
4361 (elf_backend_relocate_section): Define.
4363 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * binary.c (binary_set_section_contents): Ignore sections which
4366 don't have SEC_LOAD and SEC_ALLOC set.
4368 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
4370 * linker.c (_bfd_generic_final_link): Avoid losing static
4371 symbols in the .bss section.
4373 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
4376 (mips32_64bit_reloc): New static function.
4377 (mips_reloc_map): Add entry for BFD_RELOC_64.
4378 (mips_elf_relocate_section): Handle R_MIPS_64.
4380 * linker.c (default_indirect_link_order): Print an error message
4381 when attempting to do a relocateable link with different object
4382 file formats, rather than calling abort.
4384 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
4386 * reloc.c (m32r relocs): Rename them.
4387 * bfd-in2.h, libbfd.h: Regenerated.
4388 * elf32-m32r.c: Update.
4389 (m32r_elf_10_pcrel_reloc): New function.
4390 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
4391 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
4393 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
4395 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
4396 all sections that will be included in the output file.
4397 (_bfd_generic_link_output_symbols): Discard symbols in sections
4398 which are being discarded.
4399 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
4400 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
4401 (elf_v850_howto_table): Corresponding changes.
4402 (elf_v850_reloc_map): Corresponding changes.
4403 * reloc.c: Add additional V850 relocations.
4404 * bfd-in2.h, libbfd.h: Rebuilt.
4406 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
4407 no longer want in pc-relative relocs.
4409 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
4411 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
4412 accept a reloc against an undefined sybmol!
4414 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
4416 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
4418 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
4420 * VERSION: Bump for new relocation.
4422 * hosts/i386bsd.h: If NBPG is not defined, define it as
4423 PAGE_SIZE, for recent versions of FreeBSD.
4425 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4427 * configure.host: Use `long long' as the 64 bit type on a Solaris
4428 host, since both gcc and the SunPRO compilers support it.
4430 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4432 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4433 mistake to have reused the ECOFF LITERAL for ELF since they have
4434 different semantics.
4435 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4436 * bfd-in2.h, libbfd.h: Rebuild.
4438 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4441 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4442 dynamic relocation for an undefweak symbol when we are building
4443 a static executable.
4445 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4447 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4448 point explicitly to srcdir.
4449 (targmatch.h): Edit references to point explicitly to objdir.
4451 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * config.bfd: When setting targ_cpu, don't get confused by
4456 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4458 * configure.host: Add support for windows host (a build done
4459 under the Microsoft build environment).
4461 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4464 definition in a dynamic object, add it to the dynamic symbol table
4465 if any dynamic object mentions it. Reverts part of last patch.
4467 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4468 (sunos_link_hash_table_create): Initialize got_base.
4469 (bfd_sunos_size_dynamic_sections): If the .got section is more
4470 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4472 (sunos_check_dynamic_reloc): Subtract got_base from a base
4473 relative relocation.
4475 * elf32-mips.c (elf_mips_isa): New static function.
4476 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4477 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4479 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * archive.c (do_slurp_coff_armap): Only treat archive as little
4482 endian for i960 COFF.
4484 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4487 by the change in size of the section when EXEC_P is not set.
4489 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4490 (m68kcoff_rtype_to_howto): New static function.
4491 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4492 VMA to the addend for a PC relative reloc.
4494 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4496 * Makefile.in: Rebuild dependencies.
4498 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4501 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4503 * Makefile.in: Remove explicit dependencies for mn10200 and
4505 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4506 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4507 (dependencies): Rebuilt.
4509 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4512 during this function.
4514 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4515 section if the flags are compatible.
4517 * configure.in: Add havevecs, and put it in tdefaults.
4518 * mpw-config.in: Likewise.
4519 * configure: Rebuild.
4520 * targmatch.sed: New file; a sed script to build targmatch.h from
4522 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4523 * targets.c: Include "fnmatch.h".
4524 (struct targmatch): Define.
4525 (bfd_target_match): Define by including targmatch.h.
4526 (bfd_find_target): If the target is not found by name, search for
4527 it as a configuration triplet.
4528 * Makefile.in: Rebuild dependencies.
4529 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4530 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4531 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4532 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4533 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4534 (CFILES): Remove i386dynix.c and hp300bsd.c.
4535 (targmatch.h): New target.
4536 (do_clean): Remove targmatch.h.
4538 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4539 * acconfig.h: Add NEED_DECLARATION_GETENV.
4540 * configure, config.in: Rebuild.
4541 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4542 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4544 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4546 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4547 * cpu-mn10200.c, cpu-mn10300.c: New files.
4548 * elf32-mn10200.c, elf32-mn10300.c: New files.
4549 * Makefile.in: Break mn10x00 support into two separate
4550 configurations, mn10200 and mn10300.
4551 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4552 * bfd-in2.h, configure: Rebuilt.
4554 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4556 * Makefile.in (do_clean): Move config.log to do_distclean.
4558 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4560 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4561 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4562 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4563 (elf32-mn10x00.o): Add dependencies.
4564 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4565 (bfd_mn10x00_arch): Declare.
4566 (bfd_archures_list): Add bfd_mn10x00_arch.
4567 * config.bfd: Add mn10x00-*-*.
4568 * configure.in: Add bfd_elf32_mn10x00_vec.
4569 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4570 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4571 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4572 * bfd-in2.h, configure: Rebuilt.
4574 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4576 openVMS/Alpha: Provide filename and case_hack flags via
4577 symbol table from gas.
4578 Add case_hack code for symbol output from vax/vms.
4579 * evax-alpha.c (evax_initialize): Remove filename handling,
4580 filename is provided via symbol table.
4581 (evax_get_symtab): Use local symbol count when setting up table.
4582 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4584 (_bfd_evax_write_egsd): Skip file name symbol.
4585 * evax-emh.c (get_vms_time_string): Local function now.
4586 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4588 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4589 through _bfd_evax_case_hack_symbol.
4590 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4592 (_bfd_evax_basename): Removed.
4593 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4594 * evax.h (evax_private_data_struct): Remove filename.
4595 (flag_hash_long_names, flag_show_after_trunc,
4596 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4599 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4602 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4603 (NO_SWAP_MAGIC): Don't define.
4604 (SWAP_MAGIC): Define.
4606 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4607 no hash table entry for a global symbol.
4609 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4611 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4613 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4615 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4616 symbol type with T_NULL. Warn if symbol type changes. Based on
4617 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4619 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4620 a dynamic object in the dynamic symbol table if it is referenced
4621 or defined by a regular object.
4623 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4625 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4626 remove dwarf local labels. Shrinks binaries by a factor of 3!
4628 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4630 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4631 by hand, rather than by calling bfd_make_section.
4633 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4635 * reloc.c: Rename m32r relocs.
4636 * bfd-in2.h, libbfd.h: Rebuilt.
4637 * elf32-m32r.c: Update.
4639 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4642 link, adjust the symbol index of a base relative reloc. Don't
4643 change the addend of a PC relative reloc if pcrel_offset is set.
4644 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4645 a relocateable link.
4647 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4648 it is zero, in case src_mask matters.
4649 (bfd_install_relocation): Likewise.
4651 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4655 (_bfd_xcoff_bfd_final_link): Don't set target_index
4656 to an uninitialized value.
4658 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4661 indices, rather than crashing.
4662 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4664 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4667 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4669 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4671 (coff_arm_adjust_symndx): New static function.
4672 (coff_adjust_symndx): Define.
4674 * srec.c (srec_scan): Accept multiple symbols on a single line.
4675 From Pascal Martin <pmartin@alsys.com>.
4679 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4681 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4682 (sunos_merge_private_bfd_data): New function.
4684 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4686 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4688 (bfd_merge_private_bfd_data): Likewise.
4689 * section.c (bfd_copy_private_section_data): Likewise.
4690 * syms.c (bfd_copy_private_symbol_data): Likewise.
4691 * bfd-in2.h: Rebuild.
4692 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4693 both BFD's are the right flavour.
4694 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4695 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4696 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4697 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4698 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4699 (ppc_elf_merge_private_bfd_data): Likewise.
4700 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4701 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4703 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4704 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4707 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4709 * reloc.c: Add m32r relocs.
4710 * bfd-in2.h, libbfd.h: Rebuilt.
4711 * cpu-m32r.c,elf32-m32r.c: New files.
4713 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4715 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4717 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * tekhex.c (first_phase): Change type parameter from char to int.
4721 (pass_over): Change func to expect int, not char.
4723 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4724 rather than SEC_LOAD when aligning the file offset for the first
4725 section in a segment.
4727 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4729 * syms.c (coff_section_type): Make arg const.
4730 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4731 to make_bfd_asection().
4732 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4733 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4734 (_bfd_elf_stringtab_init): Remove prototype.
4736 * netbsd-core.c (swap_abort): Add prototype.
4737 * aix386-core.c (swap_abort): Ditto & make static
4738 * hpux-core.c (swap_abort): Ditto & make static.
4739 * irix-core.c (swap_abort): Ditto & make static.
4740 * ptrace-core.c (swap_abort): Ditto & make static.
4741 * trad-core.c (swap_abort): Ditto & make static.
4742 * coffswap.h (coff_swap_reloc_in): Ditto.
4743 (coff_swap_reloc_out): Ditto.
4744 (coff_swap_filehdr_in): Ditto.
4745 (coff_swap_filehdr_out): Ditto.
4746 (coff_swap_sym_in): Ditto.
4747 (coff_swap_sym_out): Ditto.
4748 (coff_swap_aux_in): Ditto.
4749 (coff_swap_aux_out): Ditto.
4750 (coff_swap_lineno_in): Ditto.
4751 (coff_swap_lineno_out): Ditto.
4752 (coff_swap_aouthdr_in): Ditto.
4753 (coff_swap_aouthdr_out): Ditto.
4754 (coff_swap_scnhdr_in): Ditto.
4755 (coff_swap_scnhdr_out): Ditto.
4756 * ihex.c (ihex_sizeof_headers): Ditto.
4757 * tekhex.c (getsym): Ditto.
4758 (find_chunk): Ditto & make static.
4759 (insert_byte): Ditto.
4760 (first_phase): Ditto.
4762 (tekhex_get_symtab): Ditto & make static.
4763 (tekhex_get_symtab_upper_bound): Ditto & make static.
4764 (tekhex_mkobject): Ditto.
4765 (tekhex_object_p): Ditto.
4766 (move_section_contents): Ditto.
4767 (tekhex_get_section_contents): Ditto.
4768 (tekhex_set_arch_mach): Ditto & make static.
4769 (tekhex_set_section_contents): Ditto.
4770 (writevalue): Ditto.
4773 (tekhex_write_object_contents): Ditto.
4774 (tekhex_sizeof_headers): Ditto.
4775 (tekhex_make_empty_symbol): Ditto.
4776 (tekhex_get_symbol_info): Ditto.
4777 (tekhex_print_symbol): Ditto.
4778 * irix-core.c (make_bfd_asection): Ditto.
4779 (irix_core_core_file_p): Ditto.
4780 (irix_core_core_file_failing_command): Ditto.
4781 (irix_core_core_file_failing_signal): Ditto.
4782 (irix_core_core_file_matches_executable_p): Ditto.
4783 (irix_core_make_empty_symbol): Ditto.
4784 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4785 * srec.c (srec_new_symbol): Ditto.
4786 (srec_get_section_contents): Ditto.
4787 (srec_set_arch_mach): Ditto.
4788 (srec_set_section_contents): Ditto.
4789 (internal_srec_write_object_contents): Ditto.
4790 (srec_write_object_contents): Ditto.
4791 (symbolsrec_write_object_contents): Ditto.
4792 (srec_sizeof_headers): Ditto.
4793 (srec_make_empty_symbol): Ditto.
4794 (srec_get_symtab_upper_bound): Ditto.
4795 (srec_get_symtab): Ditto.
4796 (srec_print_symbol): Ditto and make static.
4797 * elf.c (elf_read): Ditto
4798 (assign_section_numbers): Ditto.
4799 (elf_fake_sections): Ditto.
4800 (sym_is_global): Ditto.
4801 (elf_map_symbols): Ditto.
4802 (get_program_header_size): Ditto.
4803 * coffgen.c (make_a_section_from_file): Ditto.
4804 (coff_real_object_p): Ditto.
4805 (fixup_symbol_value): Ditto.
4806 (build_debug_section): Ditto.
4808 * syms.c (coff_section_type): Ditto.
4810 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4812 * bfd-in2.h: Rebuilt after m32r changes.
4814 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4816 * config.bfd,configure.in,configure: Add m32r support.
4817 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4818 * config.bfd: Keep target list alphabetically sorted.
4820 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4822 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4823 to add in the constant part found in the instruction itself.
4824 (case R_V850_HI16_S): Likewise.
4826 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4828 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4829 and R_D10V_18 to be 1 (word).
4831 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4833 * stabs.c (_bfd_link_section_stabs): If the output_section field
4834 of either section is bfd_abs_section, then the linker is
4835 discarding the section and we should not optimize it.
4837 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4839 * Makefile.in (aout-sparcle.o): New target.
4840 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4841 * config.bfd (sparclet-*-aout*): Add case.
4842 * configure.in (sparcle_aout_vec): Add case.
4843 * configure: Regenerated.
4844 * targets.c (sparcle_aout_vec): Declare.
4845 (bfd_target_vector): Add sparcle_aout_vec.
4846 * aout-sparcle.c: New file.
4848 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4850 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4851 low order sign bit propogation for R_V850_HI16_S.
4853 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4854 handling V850 specific relocs.
4855 (elf_v850_howto_table): Use the new function for some
4856 relocations. Twiddle masks & shifts for some relocs.
4857 Set partial_inplace where needed.
4859 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4861 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4862 default architecture to a machine number of 0.
4863 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4865 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4866 the output BFD is the default, set it from the first input BFD.
4868 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4870 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4871 insert at bitpos zero. The HI16 relocs are shifted right
4872 by 16 bits. Fix src_mask for all relocs.
4873 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4875 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4878 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4880 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4881 Rewrite to use BFD file read routines and to avoid using a fixed
4882 length for the file name.
4884 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4886 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4887 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4888 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4889 to R_V850_{32,16,8}.
4891 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4893 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4894 (elf_v850_howto_table): Add info for HI16_S reloc.
4895 (v850_reloc_map): Add HI_16_S reloc.
4896 * reloc.c: Define BFD_RELOC_V850_* relocs.
4898 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4901 * elf32-sh.c: New file.
4902 * elf.c (prep_headers): Handle bfd_arch_sh.
4903 * elfcode.h (write_relocs): Handle absolute symbol.
4904 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4905 (_bfd_elf64_link_read_relocs): Declare.
4906 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4907 elf_link_read_relocs. Make globally visible. Change all
4909 (elf_link_input_bfd): Get external symbols from cache in
4910 symtab_hdr->contents. Get contents from cache in
4912 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4914 * reloc.c: Define BFD_RELOC_SH_* relocs.
4915 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4916 * coff-sh.c (sh_insns_conflict): Fix a return value.
4917 (_bfd_sh_align_load_span): New globally visible function, broken
4918 out of sh_align_load.
4919 (sh_align_load): Call _bfd_sh_align_load_span.
4920 (sh_swap_insns): Change relocs parameter to PTR.
4921 * bfd-in2.h, libbfd.h: Rebuild.
4922 * targets.c (bfd_elf32_sh_vec): Declare.
4923 (bfd_elf32_shl_vec): Declare.
4924 * config.bfd (sh-*-elf*): New target.
4925 * configure.in (bfd_elf32_sh_vec): New target vector.
4926 (bfd_elf32_shl_vec): New target vector.
4927 * configure: Rebuild.
4928 * Makefile.in: Rebuild dependencies.
4929 (BFD32_BACKENDS): Add elf32-sh.o.
4930 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4932 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4933 page before checking D_PAGED.
4935 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4936 (ihex_write_object_contents): Remove extbase; always use segbase
4939 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4941 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4942 * configure.host (i[345]86-*-*): Ditto.
4943 * config.bfd (i[345]86-*-*): Ditto.
4944 * configure: Regenerate.
4946 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4949 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4951 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4952 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4953 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4954 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4955 will have an ST_CODE type, change the symbol's type to ST_DATA.
4956 * som.c (hppa_som_gen_reloc_type): Update prototype.
4958 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4961 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4962 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4963 (mips_elf_finish_dynamic_sections): Likewise.
4965 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * configure.host (HLDENV): New variable to set. Set it for
4968 *-*-sysv4*, since those linkers may not support -R but they always
4969 support LD_RUN_PATH.
4971 * libieee.h (NSECTIONS): Don't define.
4972 (ieee_data_struct): Change section_table to asection **. Add
4974 * ieee.c (get_section_entry): If the table isn't big enough, make
4976 (ieee_slurp_sections): Remove assertion about number of sections.
4977 (ieee_object_p): Adjust initialization of ieee to match changes to
4980 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4981 symbols merely because we are generating a shared library.
4982 (xcoff_build_ldsyms): Don't set up global linkage code for an
4983 undefined symbol merely because we are generating a shared
4986 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4988 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4989 (BFD32_BACKENDS) Add elf32-v850.o.
4990 * archures.c: Add bfd_v850_arch.
4991 * bfd-in2.h: Add bfd_v850_arch.
4992 * config.bfd (v850-*-*): New target.
4993 * configure: (bfd_elf32_v850_vec) New vector.
4994 * configure.in: (bfd_elf32_v850_vec) New vector.
4995 * cpu-v850.c: New file.
4996 * elf.c (prep_headers): Added case bfd_arch_v850.
4997 * elf32-v850.c: New file.
4998 * targets.c (bfd_elf32_v850_vec): New vector.
5000 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
5002 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
5003 a function code symbol for an XMC_XO symbol.
5005 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
5007 * mpw-config.in: Update editing of autoconf vars to reflect
5008 Jul 18 configure.in change.
5009 * mpw-make.sed: Update editing of include pathnames to be
5010 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
5012 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
5014 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
5015 which to offset to get the .plt entry address is ".plt".
5017 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
5019 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
5020 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
5021 Added, for internal use by the ARM gas.
5023 * bfd-in2.h: Rebuilt
5025 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
5027 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
5028 in section dynidx start.
5030 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
5032 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
5033 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
5034 optimization for g++.
5036 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5038 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
5039 the -mrelocatable-lib bit set and the other doesn't, clear the
5040 -mrelocatable-lib bit in the header.
5042 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
5044 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
5045 symbol against a STT_FUNC symbol in a shared library.
5047 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
5049 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
5050 symbol is found, automatically define the corresponding function
5053 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
5054 if sym.n_numaux is not zero.
5055 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
5056 entry to disagree about the number of aux entries if the symbol
5059 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
5060 section if it might be needed, not just if info->shared.
5061 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
5062 the start of .rel.dyn if we are going to use it.
5063 (mips_elf_finish_dynamic_sections): Only clear the first element
5064 of .rel.dyn if the size is greater than zero.
5066 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
5068 * xcofflink.c (xcoff_link_input_bfd): If we already called the
5069 undefined_symbol callback for a symbol, then don't issue any more
5070 warnings about loader relocs.
5071 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
5072 after calling the undefined_symbol callback.
5074 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
5075 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
5076 as the AIX linker seems to do.
5078 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
5080 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
5081 (evax_initialize): Remove evax_reloc_table.
5082 (evax_close_and_cleanup): Ditto.
5084 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
5086 (evax_bfd_reloc_type_lookup): Ditto.
5087 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
5088 cooked_size == raw_size.
5089 * evax-emh.c (_bfd_evax_register_filename): Remove.
5090 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
5091 * evax-misc.c (add_new_contents): Malloc section at full size.
5092 (_bfd_save_evax_section): Memcpy section contents directly.
5093 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
5094 (evax_reloc_table): Remove.
5096 * hosts/alphavms.h (O_ACCMODE): Define if needed.
5098 * makefile.vms: Add better support for DEC C compilation
5099 Add evax.h dependencies
5101 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
5102 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
5103 (BFD_RELOC_ALPHA_BASEREG): Remove.
5104 * bfd-in2.h, libbfd.h: Rebuild.
5106 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
5108 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
5109 getgid if _WIN32 is defined.
5110 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
5112 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
5114 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
5115 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
5117 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
5120 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
5122 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
5124 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
5125 (NEED_DECLARATION_REALLOC): New macro.
5126 * configure, config.in: Rebuild.
5127 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
5128 (realloc): Declare if NEED_DECLARATION_REALLOC.
5130 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
5131 <strings.h> if they exist.
5133 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
5135 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
5137 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
5139 Based on patches from Eric Valette <valette@crf.canon.fr>:
5140 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
5141 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
5142 (elf_howto_table): Add entries for new relocs.
5143 (elf_i386_reloc_type_lookup): Handle new relocs.
5144 (elf_i386_info_to_howto): Just call abort.
5145 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
5146 (elf_i386_relocate_section): Likewise.
5148 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5150 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
5152 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
5154 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
5155 only get the LMA from the phdr if they are in the same part of the
5158 * elf.c (map_sections_to_segments): Rewrite tests for starting a
5159 new segment to make them more comprehensible. If the relationship
5160 between the LMA and the VMA changed, start a new segment. Don't
5161 check dynsec when deciding whether to start a new segment for a
5162 writeable section; -N will now handle this.
5164 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
5166 * libhppa.h: Remove "esel" changes. Not the right approach.
5167 * som.c: Corresponding changes.
5168 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
5169 which don't have a SOM symbol type associated with them.
5170 Reverses a 1994 change.
5172 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
5174 Make ld -N more reasonable for ELF:
5175 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
5176 phdr_in_section to false, and always use a single load segment.
5177 (elf_sort_sections): Sort sections by LMA after VMA.
5178 (assign_file_positions_for_segments): If D_PAGED is not set, don't
5179 align to maxpagesize.
5180 (assign_file_positions_except_relocs): Likewise.
5181 * elfcode.h (elf_object_p): If a section is loaded but not page
5182 aligned, clear D_PAGED.
5184 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
5186 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
5187 Added, for internal use by the ARM gas.
5189 * bfd-in2.h: Rebuilt
5191 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
5193 * libhppa.h (R_HPPA_ESEL): New field selector.
5194 (e_esel): Similarly.
5195 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
5196 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
5197 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
5199 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
5201 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
5202 archive search before looking for stripped dynamic objects.
5204 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
5206 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
5207 symbol a warning rather than an error.
5209 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
5211 * elf.c (assign_file_positions_for_segments): Track the virtual
5212 memory position separately from the file position, and use it to
5213 compute the alignment adjustment.
5215 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5217 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
5218 and fixed mask on R_D10V_10_PCREL_L.
5220 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
5222 * elf64-mips.c: Include "aout/ar.h".
5223 (mips_elf64_slurp_armap): New static function.
5224 (mips_elf64_write_armap): New static function.
5225 (bfd_elf64_archive_*): Define.
5226 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
5227 Use instead of bfd_generic_archive_p.
5228 (bfd_elfNN_write_archive_contents): Define if not defined. Use
5229 instead of _bfd_write_archive_contents.
5230 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
5231 _bfd_generic_mkarchive.
5232 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
5233 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
5235 (TARGET_LITTLE_SYM): Likewise.
5236 * archive.c (bfd_slurp_armap): Check for and reject an archive map
5238 * Makefile.in: Rebuild dependencies.
5240 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
5241 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
5242 SHT_MIPS_EVENTS sections.
5243 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
5244 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
5246 (_bfd_mips_elf_fake_sections): Likewise.
5248 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
5249 * ecoff.c (ecoff_compute_section_file_positions): Copy
5250 rdata_in_text from backend info to tdata. Clear it if any data
5251 section comes before .rdata.
5252 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
5253 tdata rather than backend info.
5255 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
5257 * configure.in: Fix test for whether a compiler has a 64 bit
5258 type. From Jim Wilson <wilson@cygnus.com>.
5260 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
5262 * configure.host (mips-sgi-irix6*): New host.
5264 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
5265 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
5266 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
5268 * configure: Rebuild.
5269 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
5270 (BFD_HOST_64_BIT): Define conditionally.
5271 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
5272 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
5273 (symvalue, bfd_size_type): Likewise.
5274 * bfd-in2.h: Rebuild.
5275 * Makefile.in (do_clean): Remove bfd-tmp.h.
5276 (do_distclean): Remove bfd-in3.h.
5277 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
5278 (bfd-in3.h): New target.
5280 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
5281 Andrew Gierth <ANDREWG@microlise.co.uk>.
5283 * configure.host: Set INSTALL_SHLIB.
5284 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
5285 * configure: Rebuild.
5286 * Makefile.in (install): Use @INSTALL_SHLIB@.
5288 * config.bfd (mips*-*-irix6*): New target.
5289 * configure.host: Handle Irix 6 shared library like Irix 5.
5291 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
5292 symbol for a magic name.
5293 (xcoff_link_input_bfd): Don't change the reloc symbol for an
5295 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
5298 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
5300 * mpw-config.in: Add ELF support to mips config, create the
5301 elf32-target.h file in the object dir.
5302 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
5304 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
5306 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
5307 Also removed most abort calls, in favor of using bfd reporting.
5309 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
5311 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
5312 (BFD32_BACKENDS) Add elf32-d10v.o.
5313 * archures.c: Add bfd_d10v_arch.
5314 * bfd-in2.h: Add bfd_d10v_arch.
5315 * config.bfd (d10v-*-*): New target.
5316 * configure: (bfd_elf32_d10v_vec) New vector.
5317 * configure.in: (bfd_elf32_d10v_vec) New vector.
5318 * cpu-d10v.c: New file.
5319 * elf.c (prep_headers): Added case bfd_arch_d10v.
5320 * elf32-d10v.c: New file.
5321 * libbfd.h: Rebuild.
5322 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
5323 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
5324 * targets.c (bfd_elf32_d10v_vec): New vector.
5326 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
5328 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
5330 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
5332 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
5333 bfd_mach_i386_i8086 machine types.
5335 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
5340 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
5342 * coffcode.h (coff_set_section_contents): A/UX does not require
5343 special handling of the _LIB section.
5345 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
5347 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
5348 value for R_RELBYTE.
5350 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
5351 array if one was allocated.
5353 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
5355 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
5356 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
5357 use_rld_obj_head and rld_value.
5358 (mips_elf_link_hash_table_create): Initialize new fields.
5359 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
5361 (mips_elf_create_dynamic_sections): Create .rld_map section. If
5362 __rld_obj_head symbol not seen, create an __rld_map symbol.
5363 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
5364 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
5365 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
5366 __rld_obj_head symbol.
5367 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
5369 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
5371 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
5373 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
5374 ppc_elf_addr16_ha_reloc.
5375 (ppc_elf_addr16_ha_reloc): New static function.
5377 * coff-mips.c (struct mips_hi): Define.
5378 (mips_refhi_list): New static variable.
5379 (mips_refhi_addr, mips_refhi_addend): Remove.
5380 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
5381 (mips_reflo_reloc): Process mips_refhi_list.
5382 (mips_relhi_list): New static variable.
5383 (mips_relhi_addr, mips_relhi_addend): Remove.
5384 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
5385 (mips_rello_reloc): Process mips_relhi_list.
5386 (mips_relocate_section): Permit an arbitrary number of REFHI or
5387 RELHI relocs before the associated REFLO or RELLO reloc.
5389 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
5391 * aout-target.h (MY(callback)): Set reloc_count fields.
5393 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5395 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
5396 sections unless this is a SunOS link.
5398 * VERSION: Set to 2.7.1.
5400 * Released binutils 2.7.
5402 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
5404 * i386aout.c: Include "aout/aout64.h".
5405 (i386aout_write_object_contents): New static function.
5406 (MY_write_object_contents): Define.
5408 * netbsd.h (MY(write_object_contents)): Make sure that
5409 adjust_sizes_and_vmas is called before fiddling with the magic
5412 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
5414 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
5416 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
5418 * libbfd-in.h (itos, stoi): Don't define.
5419 * libbfd.h: Rebuild.
5420 * i386lynx.c (KEEPIT): Define as udata.i.
5421 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
5422 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5423 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5424 flags. Don't use stoi.
5426 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5428 * elf.c (map_sections_to_segments): Don't start a new segment for
5429 a writable section if it's on the same page as the previous
5430 segment. Reset the writable variable for a readonly section.
5432 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5434 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5435 first_thunk_address, thunk_size, and import_table_size.
5436 * peicode.h: Improved some diagnostics regarding edata sections.
5438 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5440 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5441 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5443 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5445 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5446 with XCOFF_DEF_DYNAMIC set is really defined.
5447 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5448 (xcoff_link_add_symbols): Only create special sections if using an
5451 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5453 (bfd_install_relocation): Likewise.
5455 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5457 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5459 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5460 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5461 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5462 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5463 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5464 are found for LITERAL relocs.
5465 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5466 taken, we cannot generate a .plt entry for the symbol.
5468 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5470 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5471 sysconf functions (for gprof).
5472 * configure, config.in: Rebuild.
5474 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5476 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5477 an archive if it has a map. If the object file has the wrong
5480 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5481 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5483 (alpha_relocate_section): Likewise.
5485 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5486 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5487 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5488 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5489 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5490 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5491 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5492 * peicode.h: Corresponding changes.
5494 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5496 * elflink.h (elf_create_pointer_linker_section): Comment out code
5497 dealing with making GOT pointers negative of the GOT symbol for
5500 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5502 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5503 increment the .rela.plt size until after we're done creating the
5505 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5506 .rela.plt offset directly rather than calculating it.
5508 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5510 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5511 Use autoconf-set values.
5512 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5513 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5516 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5517 * configure: Rebuilt.
5519 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5521 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5522 handling code > 1k away.
5524 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5526 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5527 defined, output whenever the symbol is updated.
5529 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5531 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5532 section to 0 if user_set_vma is set.
5533 * elflink.h (elf_bfd_final_link): Likewise.
5535 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5537 Partially undo patch of Jun 20.
5538 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5539 (coff_compute_section_file_positions): Likewise.
5540 (coff_write_object_contents): Likewise. Re-add deleted code, but
5541 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5542 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5544 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5546 * config.bfd: Add support for *-*-rtems* configurations.
5548 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5550 * elf.c (prep_headers): Add bfd_arch_alpha case.
5552 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5554 * elf64-alpha.c: New file.
5555 * config.bfd (alpha-*-linuxecoff*): New target.
5556 (alpha-*-linux*, alpha-*-elf*): New targets.
5557 * configure.in (bfd_elf64_alpha_vec): New vector.
5558 * configure: Rebuild.
5559 * targets.c (bfd_elf64_alpha_vec): Declare.
5560 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5561 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5562 * bfd-in2.h, libbfd.h: Rebuild.
5563 * Makefile.in: Rebuild dependencies.
5564 (BFD64_BACKENDS): Add elf64-alpha.o.
5565 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5567 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5569 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5570 than relying on a right shift of 32.
5572 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5574 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5575 ifdef to COFF_WITH_PE.
5576 (coff_compute_section_file_positions): Likewise.
5577 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5578 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5579 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5580 COFF_IMAGE_WITH_PE, always include.
5582 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5584 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5586 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5587 approximate the correct answer if SIZEOF_HEADERS was not used.
5589 * binary.c (binary_set_section_contents): Set section file
5590 position based on LMA rather than VMA.
5592 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5594 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5595 symbols if info->strip == strip_all.
5597 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5599 * coff-h8300.c: Remove #if 0 code.
5600 (compatable): Don't allow mixing/matching of different architectures.
5602 * archures.c (bfd_mach_h8300s): Add.
5603 * bfd-in2.h: Rebuilt.
5604 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5606 (h8300_reloc16_estimate): Likewise.
5607 (h8300_reloc16_extra_cases): Likewise.
5608 (h8300_bfd_link_add_symbols): Likewise.
5609 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5610 (coff_set_flags): Likewise.
5611 * cpu-h8300.c (h8300_scan): Likewise.
5612 Add H8/S to bfd_h8300_arch list.
5614 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5616 Added support for Alpha OpenVMS:
5617 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5618 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5619 * config.h-vms, makefile.vms: New files.
5620 * config.bfd (alpha-*-*vms*): New target.
5621 * configure.in (evax_alpha_vec): New target vector.
5622 * configure: Rebuild.
5623 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5624 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5625 * targets.c (bfd_target_evax_flavour): Define.
5626 (evax_alpha_vec): Declare.
5627 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5628 if BFD64 is defined.
5629 * bfd-in2.h, libbfd.h: Rebuild.
5630 * Makefile.in: Rebuild dependencies.
5631 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5632 evax-emh.o, and evax-misc.o.
5633 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5634 evax-etir.c, evax-emh.c, and evax-misc.c.
5635 (HFILES): Add evax.h.
5637 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5639 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5641 (h8300_bfd_link_add_symbols): Likewise.
5643 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5645 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5646 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5648 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5650 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5651 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5653 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5654 R_MIPS_32 relocs if creating a shared library.
5656 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5658 * peicode.h (add_data_entry): Use pei_section_data rather than
5659 _cooked_size. Corresponds to May 13 change in coffcode.h.
5661 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5663 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5664 * coffcode.h (coff_write_object_contents): If there are long
5665 section names, always set the f_symptr field, even if there are no
5667 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5668 if there are no symbols.
5670 * coffgen.c (make_a_section_from_file): Check return value of
5671 _bfd_coff_read_string_table.
5672 (coff_real_object_p): Check return value of
5673 make_a_section_from_file.
5674 (_bfd_coff_read_string_table): Check that there are some symbols
5675 before trying to read the string table size.
5677 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5679 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5680 to replace a symbol in a dynamic object with a symbol from another
5681 dynamic object, do the replacement if the existing symbol is
5682 global linkage code.
5684 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5685 for _ptrgl, and treat it as global linkage code.
5687 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5688 filename or N_SO symbol past the offset, and use it to indicate
5689 that there is no line number or function when appropriate.
5691 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5693 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5694 common symbol defined by the linker. Don't export function code
5695 even if export_defineds is set.
5697 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5699 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5701 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5702 (h8300_symbol_address_p): New function.
5703 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5706 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5708 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5710 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5711 correctly for the two variants. Allow relaxing if the target
5712 is 128 bytes away since after relaxation it'll be 126 bytes away.
5713 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5714 "dot" and "value". Allow relaxing if the target is 128 bytes
5715 away since after relaxation it'll be 126 bytes away.
5716 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5717 the given section until nothing changes.
5719 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5721 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5722 alignment hack--we can get the lnnoptr info another way without
5723 suddenly increasing the alignment requirements. Set the flags for
5725 (ecoff_compute_section_file_positions): Do so.
5727 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5729 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5730 to keep the HP emulator database happy.
5732 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5733 From Kevin Buettner <kev@primenet.com>.
5735 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5737 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5738 name of a NULL section.
5740 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5742 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5743 set, always call the notice callback.
5745 * VERSION: Increment for bfdlink.h change.
5747 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5749 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5750 (sh_relax_delete_bytes): Correct handling of differently sized
5751 trailing alignment reloc.
5753 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5754 * bfd-in2.h: Rebuild.
5755 * configure.in: Warn if there is no known 64 bit type.
5756 * configure: Rebuild.
5758 * Makefile.in: Rebuild dependencies.
5759 (BFD32_BACKENDS): Add ppcboot.o.
5760 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5762 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5763 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5765 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5767 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5768 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5769 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5770 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5772 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5774 * elf64-mips.c: Improve reloc special_functions and handling of
5775 SHT_MIPS_OPTIONS section.
5776 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5777 mips_elf_hi16_reloc and make globally visible.
5778 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5779 make globally visible.
5780 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5781 make globally visible.
5782 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5783 and make globally visible.
5784 (gprel16_with_gp): Check howto->src_mask before using value in
5786 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5787 and make globally visible.
5788 (gprel32_with_gp): Check howto->src_mask before fetching value.
5789 (bfd_mips_elf_swap_options_in): New function.
5790 (bfd_mips_elf_swap_options_out): New function.
5791 (_bfd_mips_elf_set_private_flags): Rename from
5792 mips_elf_set_private_flags and make globally visible.
5793 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5794 mips_elf_copy_private_bfd_data and make globally visible.
5795 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5796 mips_elf_merge_private_bfd_data and make globally visible.
5797 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5798 for a SHT_MIPS_OPTIONS section.
5799 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5800 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5801 name of a SHT_MIPS_OPTIONS section.
5802 (_bfd_mips_elf_set_section_contents): New function.
5803 (mips_elf32_section_processing): Set the GP value in a
5804 SHT_MIPS_OPTIONS section.
5805 (_bfd_mips_elf_find_nearest_line): Rename from
5806 mips_elf_find_nearest_line and make globally visible.
5807 (bfd_elf32_set_section_contents): Define.
5808 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5809 (_bfd_mips_elf_lo16_reloc): Declare.
5810 (_bfd_mips_elf_gprel16_reloc): Declare.
5811 (_bfd_mips_elf_got16_reloc): Declare.
5812 (_bfd_mips_elf_gprel32_reloc): Declare.
5813 (_bfd_mips_elf_set_private_flags): Declare.
5814 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5815 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5816 (_bfd_mips_elf_find_nearest_line): Declare.
5817 (_bfd_mips_elf_set_section_contents): Declare.
5819 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5821 (elf_info_to_howto): Define.
5822 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5824 (elf_info_to_howto): Define.
5825 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5827 (elf_info_to_howto): Define.
5829 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5830 R_MOV16B[12], to match change in coff/internal.h.
5832 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5834 * elf64-mips.c: Extensive additions to provide better support for
5835 writing files and for gas.
5836 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5837 of mips_elf_object_p.
5838 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5839 _bfd_mips_elf_object_p.
5840 (_bfd_mips_elf_final_write_processing): Rename from
5841 mips_elf_final_write_processing and make globally visible.
5842 (_bfd_mips_elf_fake_sections): Rename from
5843 mips_elf_fake_sections and make globally visible.
5844 (_bfd_mips_elf_section_from_bfd_section): Rename from
5845 mips_elf_section_from_bfd_section and make globally visible.
5846 (_bfd_mips_elf_section_processing): New function, broken out of
5847 mips_elf_section_processing.
5848 (mips_elf32_section_processing): Rename from
5849 mips_elf_section_processing; call
5850 _bfd_mips_elf_section_processing.
5851 (_bfd_mips_elf_symbol_processing): Rename from
5852 mips_elf_symbol_processing and make globally visible.
5853 (_bfd_mips_elf_read_ecoff_info): Rename from
5854 mips_elf_read_ecoff_info and make globally visible.
5855 (mips_elf32_ecoff_debug_swap): Rename from
5856 mips_elf_ecoff_debug_swap.
5857 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5858 struct symbol_cache_entry.
5859 (_bfd_elf_validate_reloc): New function, moved in from
5860 elfcode.h:validate_reloc.
5861 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5862 to _bfd_elf_validate_reloc. Change all callers.
5863 * elf-bfd.h (bfd_section_from_shdr): Declare.
5864 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5865 (_bfd_elf_validate_reloc): Declare.
5866 (_bfd_mips_elf_object_p): Declare.
5867 (_bfd_mips_elf_fake_sections): Declare.
5868 (_bfd_mips_elf_section_from_bfd_section): Declare.
5869 (_bfd_mips_elf_section_processing): Declare.
5870 (_bfd_mips_elf_symbol_processing): Declare.
5871 (_bfd_mips_elf_read_ecoff_info): Declare.
5872 (_bfd_mips_elf_final_write_processing): Declare.
5873 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5876 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5877 (mips_elf_final_write_processing): Likewise.
5879 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5881 64-bit MIPS ELF ABI objdump support:
5882 * elf64-mips.c: New file.
5883 * Makefile.in: Rebuild dependencies.
5884 (BFD64_BACKENDS): Add elf64-mips.o.
5885 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5886 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5887 bfd_elf64_littlemips_vec to targ_selvecs.
5888 (mips*-*-elf*): Likewise.
5889 * confingure.in: Add bfd_elf64_bigmips_vec and
5890 bfd_elf64_littlemips_vec to vector switch.
5891 * configure: Rebuild.
5892 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5893 broken out of mips_elf_section_from_shdr.
5894 (mips_elf32_section_from_shdr): Rename from
5895 mips_elf_section_from_shdr. Call new function.
5896 (elf_backend_section_from_shdr): Update name of renamed function.
5897 * elf-bfd.h (struct elf_size_info): Change second parameter of
5898 write_out_phdrs to be const. Likewise for second parameter of
5900 (struct bfd_elf_section_data): Add rel_hdr2 field.
5901 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5902 (bfd_elf32_swap_symbol_out): Likewise.
5903 (bfd_elf32_swap_reloc_in): Likewise.
5904 (bfd_elf32_swap_reloc_out): Likewise.
5905 (bfd_elf32_swap_reloca_in): Likewise.
5906 (bfd_elf32_swap_reloca_out): Likewise.
5907 (bfd_elf32_swap_phdr_in): Likewise.
5908 (bfd_elf32_swap_phdr_out): Likewise.
5909 (bfd_elf32_swap_dyn_in): Likewise.
5910 (bfd_elf32_swap_dyn_out): Likewise.
5911 (bfd_elf32_slurp_symbol_table): Declare.
5912 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5913 (bfd_elf32_write_out_phdrs): Declare.
5914 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5915 (bfd_elf64_swap_symbol_out): Likewise.
5916 (bfd_elf64_swap_reloc_in): Likewise.
5917 (bfd_elf64_swap_reloc_out): Likewise.
5918 (bfd_elf64_swap_reloca_in): Likewise.
5919 (bfd_elf64_swap_reloca_out): Likewise.
5920 (bfd_elf64_swap_phdr_in): Likewise.
5921 (bfd_elf64_swap_phdr_out): Likewise.
5922 (bfd_elf64_swap_dyn_in): Likewise.
5923 (bfd_elf64_swap_dyn_out): Likewise.
5924 (bfd_elf64_slurp_symbol_table): Declare.
5925 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5926 (bfd_elf64_write_out_phdrs): Declare.
5927 (_bfd_mips_elf_section_from_shdr): Declare.
5928 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5929 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5930 section for the section, add the new one to rel_hdr2. Increment
5931 reloc_count rather than setting it.
5932 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5933 Remove static declaration.
5934 (elf_write_shdrs_and_ehdr): Define name as macro.
5935 (elf_write_out_phdrs): Likewise.
5936 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5937 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5938 (elf_swap_symbol_in): Change second parameter to be const.
5939 (elf_swap_symbol_out): Likewise.
5940 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5941 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5942 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5943 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5944 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5945 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5946 parameter to be const. Make non-static.
5947 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5949 (elf_slurp_symbol_table): Make non-static.
5950 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5951 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5952 (elf_backend_size_info): Likewise.
5953 (elfNN_bed): Use elf_backend_size_info.
5954 * targets.c (bfd_elf64_bigmips_vec): Declare.
5955 (bfd_elf64_littlemips_vec): Declare.
5956 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5957 bfd_elf64_littlemips_vec if BFD64 is defined.
5959 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5961 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5963 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5964 zeroes, in alignment holes.
5966 * configure: Rebuild with autoconf 2.10.
5968 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5969 potential leading underscore in the allocated buffer.
5971 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5973 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5974 symbols into .sbss if this is a relocatable link.
5976 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5978 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5979 undefined symbols when creating a shared library.
5981 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5983 * coff-sh.c: Add a bunch of new code and static const arrays to
5984 support aligning loads and stores on four byte memory boundaries.
5986 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5988 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5989 call sh_align_loads.
5990 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5993 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5995 * cache.c (bfd_open_file): Unlink the file before opening it for
5996 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5998 * opncls.c (bfd_fdopenr): Set opened_once.
6000 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
6002 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
6005 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
6006 the code unconditionally.
6008 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
6010 * libcoff-in.h (struct pei_section_tdata): Define structure.
6011 (pei_section_data): Define macro.
6012 * libcoff.h: Rebuild.
6013 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
6014 store s_paddr field in pei_section_data.
6015 (coff_compute_section_file_positions): Use pei_section_data rather
6016 than _cooked_size, and don't overwrite an existing value.
6017 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
6018 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
6019 * peicode.h (coff_bfd_copy_private_section_data): Define if
6021 (pe_bfd_copy_private_section_data): New static function if
6024 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
6026 * srec.c (srec_set_arch_mach): Write as a function rather than a
6029 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
6030 no map, just check each member in turn to see whether it is
6033 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6035 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
6036 table. Call BFD_ASSERT to validate header size, instead of
6038 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
6041 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6043 * ppcboot.c: New target for looking at PPCbug boot records.
6045 * config{ure.in,.bfd}: Add support for ppcboot target.
6047 * configure: Regenerate.
6049 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
6051 * coff-h8300.c (howto_table): Update names to match recent
6052 changes to include/coff/internal.h. Fix minor errors in the
6053 existing relocs. Add R_MOVL1 and R_MOVL2.
6054 (rtype2howto): Similarly.
6055 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
6056 existing relaxing code and peform more relaxing.
6057 (h8300_reloc16_extra_cases): Likewise.
6059 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
6061 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
6064 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6066 * elfcode.h (elf_object_p): Reject generic ELF target if
6067 e_machine matches an alternate machine code in a specific backend.
6069 * netbsd-core.c (netbsd_core_vec): Remove initializer for
6070 obsolete align_power_min field.
6072 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
6074 * coff-h8300.c (reloc_howto_type): Add howto entry for
6076 (rtype2howto): Handle R_PCRWORD_B.
6077 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
6078 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
6079 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
6080 branch (R_PCWORD_B).
6082 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
6084 * aoutx.h (translate_from_native_sym_flags): Set the section for
6085 BSF_CONSTRUCTOR symbols.
6087 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
6090 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
6092 * coffcode.h (coff_write_object_contents): In comdat section lookup,
6093 stop looking when section is found.
6095 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
6097 * coffcode.h (STRING_SIZE_SIZE): Define.
6098 (styp_to_sec_flags): Handle long symbol names when looking for the
6100 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
6101 (bfd_coff_long_section_names): Define.
6102 (coff_write_object_contents): Handle long section names.
6103 (bfd_coff_std_swap_table): Initialize new field.
6104 * libcoff.h: Rebuild.
6105 * coffgen.c (make_a_section_from_file): Handle long section
6107 (coff_write_symbols): Handle long section names.
6108 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6109 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6110 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
6111 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
6112 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
6113 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
6114 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6115 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
6117 * bout.c (b_out_callback): Set lma of sections.
6118 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
6119 parameter to output_bfd. Used input_bfd instead of output_bfd in
6122 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
6124 * aoutx.h (translate_from_native_sym_flags): Don't create
6125 SEC_CONSTRUCTOR sections.
6126 * ecoff.c (ecoff_set_symbol_info): Likewise.
6128 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
6129 From Don Bowman <bowman@waterloo.hp.com>.
6131 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
6133 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
6134 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6136 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
6138 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
6139 mips_32_relocs field.
6140 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
6141 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
6142 relocs against a global symbol which is not defined in a regular
6144 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
6145 against a global symbol, increment mips_32_relocs.
6146 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
6147 the symbol is not defined in a regular file, make room in the
6150 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
6152 * ecoff.c (ecoff_compute_section_file_positions): Track the real
6153 file position and the virtual file position separately. Set
6154 filepos information bsaed on the real file position.
6155 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
6156 Jan 23 change to coffcode.h.
6158 * som.c (som_slurp_symbol_table): Set the symbol count to the
6159 number of BFD symbols created.
6161 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6163 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
6164 output file if linking shared objects. Loop to check all relocs,
6165 rather than returning false on first error.
6167 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6169 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
6170 (ppc_elf_additional_program_headers): If .interp section, bump #
6171 of program headers by 1.
6172 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
6173 (ppc_elf_size_dynamic_sections): Add support for .plt section.
6174 (ppc_elf_check_relocs): Print out filename in debug code. Enable
6176 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
6178 (ppc_elf_relocate_section): If the output section isn't defined,
6179 don't abort, just give an error message.
6181 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
6182 being created is .sdata or .sdata2, don't make the symbol dynamic.
6184 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
6186 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
6187 members of an archive for dynamic objects with no symbols, and
6188 pass them directly to check_archive_element.
6189 (xcoff_link_check_ar_symbols): Pass dynamic objects to
6190 xcoff_link_check_dynamic_ar_symbols.
6191 (xcoff_link_check_dynamic_ar_symbols): New static function.
6193 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
6194 from _bfd_nodynamic to _bfd_xcoff.
6195 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
6197 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
6198 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
6199 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
6200 * libcoff.h: Rebuild.
6201 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
6202 (xcoff_get_section_contents): New static function.
6203 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
6204 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
6205 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
6206 (xcoff_dynamic_reloc): New static variable.
6207 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
6208 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
6210 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
6212 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
6213 if reloc_entry->addend is not 0.
6214 (CALC_ADDEND): Just set the addend to reloc.r_offset.
6216 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
6218 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
6220 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
6221 Add entries for R_SPARC_[56].
6222 (sparc_reloc_map): Add entries for R_SPARC_[56].
6224 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
6226 Optimize linking of stabs in sections as used in ELF and COFF.
6227 * stabs.c: New file.
6228 * libbfd-in.h (_bfd_link_section_stabs): Declare.
6229 (_bfd_write_section_stabs): Declare.
6230 (_bfd_write_stab_strings): Declare.
6231 * libbfd.h: Rebuild.
6232 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
6233 (struct coff_link_hash_table): Add stab_info field.
6234 * libcoff.h: Rebuild.
6235 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
6237 (coff_link_add_symbols): Call _bfd_link_section_stabs if
6239 (_bfd_coff_final_link): Write out stab strings hash table.
6240 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
6241 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
6243 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
6244 (struct bfd_elf_section_data): Add stab_info field.
6245 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
6247 * elflink.h (elf_link_add_object_symbols): If appropriate, call
6248 _bfd_link_section_stabs.
6249 (elf_bfd_final_link): Write out stab strings hash table.
6250 (elf_link_input_bfd): Handle optimized stabs sections.
6251 * reloc.c (_bfd_final_link_relocate): Check address against
6252 _raw_size rather than _cooked_size.
6253 * Makefile.in: Rebuild dependencies.
6254 (BFD_LIBS): Add stabs.o
6255 (BFD_LIBS_CFILES): Add stabs.c.
6257 * VERSION: Increment for bfdlink.h change.
6259 * coffgen.c (coff_renumber_symbols): Correct handling of
6260 BSF_NOT_AT_END common symbols.
6262 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
6264 * coff-ppc.c (record_toc): Add cast to avoid warning.
6265 (ppc_allocate_toc_section): Likewise.
6266 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
6267 (ppc_coff_reloc_type_lookup): Remove unreached code.
6268 * coffcode.h (coff_write_object_contents): Don't take the address
6270 * peicode.h (pe_print_idata): Add casts to avoid warning.
6271 (pe_print_edata): Likewise.
6272 (pe_print_reloc): Remove ANSI C string concatenation.
6274 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
6276 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
6278 * libcoff.h: Rebuild.
6279 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
6281 (coff_swap_aux_out): Likewise.
6282 * peicode.h (coff_swap_aux_in): Likewise.
6283 (coff_swap_aux_out): Likewise.
6284 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
6286 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
6288 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
6289 Fix up .bf endndx link fields.
6290 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
6292 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
6295 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6297 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
6298 on Solaris PowerPC systems doesn't get confused.
6300 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
6303 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
6304 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
6305 update did_reg and did_reg2.
6307 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
6309 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
6311 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
6312 callback routines, pass h->root.string rather than name, in case
6313 copy is true and name is transient.
6315 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
6317 * elfcore.h: Add support for core files with multiple threads.
6318 (Primarily for Solaris.)
6320 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6322 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
6323 section->orelocation is NULL.
6325 * coffgen.c (bfd_coff_get_syment): New function.
6326 (bfd_coff_get_auxent): New function.
6327 * bfd-in.h (bfd_coff_get_syment): Declare.
6328 (bfd_coff_get_auxent): Declare.
6329 * bfd-in2.h: Rebuild.
6331 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
6333 * elf32-mips.c (struct mips_hi16): Define.
6334 (mips_hi16_addr, mips_hi16_addend): Remove.
6335 (mips_hi16_list): New static variable.
6336 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
6337 (mips_elf_lo16_reloc): Process mips_hi16_list.
6338 (mips_elf_relocate_section): Permit an arbitrary number of HI16
6339 relocs before the associated LO16 reloc.
6341 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
6343 * versados.c (versados_scan): Check bfd_alloc return value.
6344 (versados_object_p): Check all bfd_read return values. Require
6345 that lang field be less than 10, to avoid confusion with Intel Hex
6348 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
6350 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
6351 not 0, for an absolute symbol.
6352 (NAME(aout,swap_ext_reloc_out)): Likewise.
6354 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
6355 (ihex_write_object_contents): For a large start address, output
6356 the full 32 bit address in record type 5.
6358 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
6359 to int to avoid promotion problems in prototype.
6361 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
6363 * configure.host: Use ${srcdir} when looking for picfrag.
6365 * configure.host: Switch on ${libdir}, not $(libdir). From
6366 alan@spri.levels.unisa.edu.au (Alan Modra).
6368 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
6369 entry point, not just for DYNAMIC objects.
6370 * sunos.c (sunos_add_dynamic_symbols): Always call
6371 sunos_create_dynamic_sections. If called with a non DYNAMIC
6372 object, don't do anything else.
6373 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
6375 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
6377 * configure.in: Permit --enable-shared to specify a list of
6379 * configure: Rebuild.
6381 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
6382 host when configuring with --enable-shard.
6384 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
6386 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
6389 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
6390 to avoid crashing in bfd_hash_replace.
6392 * sysdep.h: Use #ifdef, not #if.
6394 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
6396 * config.in: Rebuild.
6398 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
6400 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
6401 (AC_CHECK_HEADERS): Check for sys/time.h
6402 (AC_HEADER_TIME): Add macro.
6403 * configure: Rebuild.
6404 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
6405 to control what combination of <time> and <sys/time.h>
6408 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
6410 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
6411 (aout_32_sunos4_write_object_contents): Likewise.
6412 * aoutx.h (NAME(aout,machine_type)): Handle
6413 bfd_mach_sparc_{sparclet,sparclite}.
6414 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
6415 (bfd_mach_sparc_v9_p): Update.
6416 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
6417 * libaout.h (enum machine_type): Add M_SPARCLET.
6418 * sunos.c (MACHTYPE_OK): Define.
6419 * bfd-in2.h: Regenerated.
6421 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6423 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6424 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6425 * elflink.c (_bfd_elf_create_got_section): Store the
6426 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6427 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6428 global offset table goes over 0x1000, set the value of
6429 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6430 (elf32_sparc_relocate_section): Subtract the offset of
6431 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6433 * elfcode.h: Don't include <string.h>.
6435 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6437 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6438 generic_link_hash_newfunc. All references changed.
6439 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6440 moved here from libbfd-in.h.
6441 * libbfd-in.h: Corresponding changes.
6442 * libbfd.h: Regenerated.
6444 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6446 * aoutx.h (aout_link_input_section_std): When reporting an
6447 overflow error, use the name of the symbol in the hash table if
6449 (aout_link_input_section_ext): Likewise.
6451 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6452 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6454 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6456 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6457 * coffcode.h (coff_compute_section_file_positions): Likewise.
6458 (coff_write_object_contents): Likewise.
6460 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6462 * section.c (SEC_LINK_ONCE): Define.
6463 (SEC_LINK_DUPLICATES): Define.
6464 (SEC_LINK_DUPLICATES_DISCARD): Define.
6465 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6466 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6467 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6468 * bfd-in2.h: Rebuild.
6469 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6470 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6471 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6472 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6473 SEC_LINK_ONCE, and look through the symbol table for the setting
6474 for SEC_LINK_DUPLICATES.
6475 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6476 set for a section, find the section symbol in the symbol table,
6477 and set the aux entry based on SEC_LINK_DUPLICATES.
6478 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6479 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6480 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6481 * coff-i386.c (i386coff_vec): Likewise.
6482 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6484 * VERSION: Bump to 2.6.1.
6485 * Makefile.in (stamp-h): Depend upon VERSION.
6487 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6489 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6490 * libbfd.h: Rebuilt.
6491 * linker.c (generic_link_hash_newfunc): No longer static.
6492 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6494 * coff-h8300.c: Add two derived hash tables and their associated
6495 funtions and #defines for use by the h8300 linker.
6496 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6497 the function vector as needed. Place the address of the function
6498 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6499 Rewrite the vectors section contents as necessary.
6500 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6501 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6502 (coff_bfd_link_hash_table_create): Likewise.
6504 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6506 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6507 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6509 (hppa_rebuild_insn): Pass pointer to correct type to
6510 low_sign_unext and dis_assemble_21.
6512 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6514 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6515 Stick with sparc-*-{sysv4*,solaris2*}.
6517 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6519 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6520 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6521 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6522 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6523 fields is non-zero, print them.
6525 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6526 ifdef. Remove unused variables.
6527 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6529 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6530 (get_symbol_value): Ifdef out.
6531 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6532 (coff_ppc_relocate_section): Remove unused variables. Make
6533 fprintf strings and argument types correspond. Put before_addr in
6535 (dump_toc): Make fprintf strings and argument types correspond.
6536 (ppc_process_before_allocation): Remove unused variables. Always
6538 (ppc_reflo_reloc): Ifdef out.
6539 (ppc_addr32nb_reloc): Ifdef out.
6540 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6542 (coff_ppc_rtype_to_howto): Likewise.
6543 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6545 * peicode.h (pe_print_idata): Move otherwise unused variables into
6546 the #ifdef where they are used. Always return a value.
6547 (pe_print_edata): Make fprintf strings and argument types
6548 correspond. Always return a value.
6549 (pe_print_pdata): Removed unused variable addr_value. Always
6551 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6552 strings and argument types correspond. Always return a value.
6554 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6555 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6556 variable rela inside #if 0 section where it is used.
6558 * ns32k.h: New file.
6559 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6560 functions to start with _bfd_.
6561 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6562 functions in cpu-ns32k.h.
6563 * Makefile.in: Rebuild dependencies.
6564 (HFILES): Add ns32k.h.
6566 * section.c (struct sec): Add linker_mark field. Change
6567 user_set_vma and reloc_done to be single bit fields.
6568 (STD_SECTION): Update accordingly.
6569 * bfd-in2.h: Rebuild.
6570 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6572 (aout_link_input_bfd): Don't link unmarked sections.
6573 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6575 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6576 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6578 * elflink.h (elf_bfd_final_link): Mark sections included in the
6580 (elf_link_input_bfd): Don't link unmarked sections.
6581 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6583 (xcoff_link_input_bfd): Don't link unmarked sections.
6585 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6586 overflow error messages.
6588 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6590 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6591 is not set, print "BFD: " before the error message.
6593 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6594 Miles Bader <miles@gnu.ai.mit.edu>.
6595 * configure: Rebuild.
6597 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6599 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6602 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6603 m68k-aout, m68k-coff, and m68k-elf targets.
6605 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6607 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6608 (ieee_generic_stat_arch_elt): Restructured to prevent
6609 ieee_object_p from being called repeatedly.
6611 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6613 * coffcode.h (coff_write_object_contents): Allocate
6614 buffers large enough for any FILEHDR or AOUTHDR.
6616 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6618 * ecofflink.c (lookup_line): New static function, renamed and
6619 slighly changed from old _bfd_ecoff_locate_line.
6620 (_bfd_ecoff_locate_line): Cache line number information. Use
6621 lookup_line for actual lookup.
6623 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6625 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6626 multiple of 20 bytes.
6628 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6630 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6631 allocate ecoff_find_line, and don't initialize by hand.
6632 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6633 mips_elf_find_line, and don't call memset.
6635 * coffcode.h (coff_compute_section_file_positions): If not
6636 producing a final executable, don't consider sofar when aligning
6637 the section to the correct size.
6639 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6641 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6642 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6643 * coffgen.c (coff_section_symbol): Ifdef out.
6645 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6647 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6648 output_bfd is not NULL.
6650 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6652 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6653 of bfd_alloc (fixes fix_line not being initialized).
6654 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6656 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6658 * coffcode.h: Allow specific backends to override the
6659 bfd_link_add_symbols routine.
6661 * coff-h8300.c: Include genlink.h.
6662 (howto_table): Add R_MEM_INDIRECT.
6663 (rtype2howto): Support R_MEM_INDIRECT.
6664 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6667 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6669 * coff-alpha.c (alpha_relocate_section): Use
6670 info->callbacks_warning, rather than _bfd_error_handler, for
6671 "multiple gp" warning.
6673 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6675 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6676 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6677 table string. Use bfd_wrapped_link_hash_lookup.
6678 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6680 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6681 table, if any, when writing out symbols.
6682 (aout_link_input_section_std): Use the name from the hash table,
6683 if any, when reporting undefined symbols.
6684 (aout_link_input_section_ext): Likewise.
6685 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6686 * bout.c (get_value): Likewise.
6687 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6688 * ecoff.c (ecoff_reloc_link_order): Likewise.
6689 * elflink.h (elf_link_add_object_symbols): Likewise.
6690 (elf_reloc_link_order): Likewise.
6691 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6692 (_bfd_generic_reloc_link_order): Likewise.
6693 (default_indirect_link_order): Likewise.
6694 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6695 * sunos.c (sunos_add_one_symbol): Likewise.
6696 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6697 (bfd_xcoff_link_count_reloc): Likewise.
6698 (xcoff_reloc_link_order): Likewise.
6700 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6701 into -1 for intern->rss.
6703 * configure: Rebuild with autoconf 2.8.
6705 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6707 * stab-syms.c (__define_stab_duplicate): Define.
6708 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6710 * bfd-in.h (bfd_get_stab_name): Declare.
6711 * bfd-in2.h: Rebuild.
6712 * Makefile.in: Rebuild dependencies.
6713 (BFD_LIBS): Add stab-syms.o.
6714 (BFD_LIBS_CFILES): Add stab-syms.c.
6715 (BFD32_BACKENDS): Remove stab-syms.o.
6716 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6717 * configure.in: Don't list stab-syms.o in bfd_backends.
6718 * configure: Rebuild.
6719 * libaout.h (aout_stab_name): Don't declare.
6720 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6723 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6725 * elf.c (assign_file_positions_for_segments): Adjust file offset
6726 for section alignment even if SEC_LOAD is not set.
6728 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6730 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6731 since they appear as targets in Makefile.in.
6732 * configure: Rebuild.
6734 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6735 don't fiddle with a symbol which is not defined anywhere.
6737 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6739 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6740 though they are defined in a shared library.
6741 (xcoff_build_ldsyms): Likewise.
6743 * coffgen.c (coff_find_nearest_line): Don't look at the line
6744 numbers for the section if section->lineno is NULL.
6746 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6747 message rather than calling BFD_ASSERT.
6748 * elfcode.h (write_relocs): Check return value of
6749 _bfd_elf_symbol_from_bfd_symbol.
6751 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6753 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6756 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6758 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6760 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6761 hppa_reloc_field_selector_type_alt.
6762 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6763 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6765 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6767 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6769 * elf.c (assign_file_positions_for_segments): Adjust the segment
6770 memory size for the alignment of a SEC_ALLOC section, not just a
6773 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6775 * m68klinux.c: New file.
6776 * hosts/m68klinux.h: New file.
6777 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6778 * configure.in (m68*-*-linux*): New native host.
6779 (m68klinux_vec): New vector.
6780 * configure: Rebuild.
6781 * targets.c (m68klinux_vec): Declare.
6782 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6783 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6784 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6785 declaration from bfd_linux_size_dynamic_sections.
6786 (bfd_m68klinux_size_dynamic_sections): Declare.
6787 * bfd-in2.h: Rebuild.
6788 * Makefile.in: Rebuild dependencies.
6789 (BFD32_BACKENDS): Add m68klinux.o.
6790 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6792 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6794 * libhppa.h (pa_arch): Add pa20.
6795 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6796 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6797 (hppa_field_adjust): Handle e_nsel.
6798 * som.c: Provide default definitions for many new relocs found only
6799 in hpux10 include files.
6800 (som_fixup_formats): Add several new relocs from hpux10.
6801 (som_hppa_howto_table): Add hpux10 relocs.
6802 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6804 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6806 * mpw-make.sed: Edit out recent shared library support, and
6807 rules to rebuild .h files using doc/chew.
6809 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6811 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6812 size even of sections with no contents.
6814 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6816 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6817 starting with '$' the way we skip names starting with '.'. When
6818 updating x_endndx, don't be fooled by an index which has been
6821 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6822 struct/union/enum type with no elements.
6824 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6826 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6828 * archive.c (bfd_generic_archive_p): If the first file in the
6829 archive can not be recognized as an object, don't assume that this
6830 is the wrong format.
6832 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6833 format is not bfd_object.
6834 (bfd_elf_get_dt_soname): Likewise.
6836 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6838 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6841 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6843 * bfd.c (tdata): Add netbsd_core_data.
6844 * bfd-in2.h: Regenerated.
6846 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6848 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6849 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6850 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6853 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6854 to get the symbol index, matching 14 Jul 95 change.
6856 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6858 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6859 Remove duplicate definition of gp.
6861 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6863 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6864 assume that we can set the GP value and then get the same value,
6865 since it won't be true if the output file is neither ELF nor
6867 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6868 _bfd_get_gp_value here.
6869 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6870 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6872 (mips_elf_lo16_reloc): Likewise.
6873 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6874 Don't require that the BFD be ELF.
6875 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6876 (mips_elf_gprel32_reloc): Likewise.
6877 (mips_elf_relocate_section): Don't assume we can set and get the
6879 (mips_elf_finish_dynamic_symbol): Don't bother to use
6880 _bfd_get_gp_value here.
6882 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6883 Don't change epdr between malloc and free. Be careful not to free
6884 NULL pointers. Zero out the first RPDR.
6886 * configure.host: On Linux, only pass -rpath option if $(libdir)
6887 is neither /lib nor /usr/lib. From Alan Modra
6888 <alan@mullet.Levels.UniSA.Edu.Au>.
6890 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6892 (elf_dt_name): Rename from elf_dt_needed_name.
6893 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6895 (bfd_elf_get_dt_soname): New function.
6896 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6897 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6898 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6899 * bfd-in2.h: Rebuild.
6901 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6903 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6904 _bfd_sparc_elf_reloc_type_lookup.
6905 (bfd_elf32_bfd_reloc_type_lookup): Update.
6906 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6907 (sparc64_elf_howto_table): Define.
6908 (sparc_reloc_map): Define.
6909 (sparc64_elf_reloc_type_lookup): New function.
6910 (sparc_elf_wdisp16_reloc): New function.
6911 (elf_info_to_howto): Use sparc64_elf_howto_table.
6912 (sparc64_elf_relocate_section): Likewise.
6913 (bfd_elf64_bfd_reloc_type_lookup): Update.
6915 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6917 * configure.host: Check for 'do not mix' from native linker before
6918 trying to use -rpath.
6920 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6922 * bfd.c (_bfd_get_gp_value): New function.
6923 (_bfd_set_gp_value): New function.
6924 * libbfd-in.h (_bfd_get_gp_value): Declare.
6925 (_bfd_set_gp_value): Declare.
6926 * libbfd.h: Rebuild.
6927 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6928 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6929 directly to the fields in the tdata information.
6930 (alpha_relocate_section): Likewise.
6931 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6932 (mips_gprel_reloc): Likewise.
6933 (mips_relocate_section): Likewise.
6934 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6935 (mips_elf_lo16_reloc): Likewise.
6936 (mips_elf_final_gp): Likewise.
6937 (mips_elf_gprel16_reloc): Likewise.
6938 (mips_elf_gprel32_reloc): Likewise.
6939 (mips_elf_relocate_section): Likewise.
6940 (mips_elf_finish_dynamic_symbol): Likewise.
6942 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6944 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6946 * configure.in: Call AC_PROG_CC before configure.host.
6947 * configure: Rebuild.
6948 * configure.host: Don't set information which autoconf should
6949 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6951 * configure.host: Remove go32 and win32 host information, since it
6952 should no longer be needed.
6954 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6955 then start a new segment rather than put a writable section in a
6958 * configure.host: Set RPATH_ENVVAR.
6960 * Makefile.in: Rebuild dependencies.
6962 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6963 zero_section variable.
6965 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6967 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6968 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6969 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6971 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6973 * ieee.c (ieee_write_expression): Only use an R variable for a
6974 local symbol. Don't output a zero offset. Handle a zero address.
6975 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6976 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6978 (parse_expression): Don't try to handle multiple occurrences of a
6979 P variable. Handle I variables differently from X variables. Fix
6980 the order of minus expressions.
6981 (ieee_slurp_external_symbols): Generate an I variable for an NN
6982 record. Fix handling of ATI and ATX records.
6983 (ieee_slurp_sections): Only set minimal section attributes.
6984 Adjust them later, based on the section contents.
6985 (ieee_object_p): Read in the file until just after the ME record.
6986 Call ieee_slurp_section_data to set the section flags.
6987 (do_one): Add iterations parameter. Only repeat the first load
6988 item. Set the section and file reloc flags.
6989 (ieee_slurp_section_data): Set section flags. Pass iterations to
6991 (ieee_canonicalize_reloc): Handle I variables.
6992 (do_with_relocs): Only emit relocation size when necessary.
6993 Increase MAXRUN to 127. Change ov to be assigned, and take
6994 src_mask and pcrel_offset into account.
6995 (ieee_write_data_part): Skip sections that are not loaded.
6996 (ieee_write_external_part): Don't output optional last entry of WX
6998 (ieee_write_me_part): Make setting of me_record neater.
6999 (ieee_generic_stat_arch_elt): Get the size of an archive element.
7001 * syms.c (stt): Add entries for zerovars, vars, and code.
7003 * elfcode.h (validate_reloc): New static function.
7004 (write_relocs): Call validate_reloc for non ELF relocs.
7006 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
7007 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
7008 (TARGET_LITTLE_SYM): Likewise.
7010 * config.bfd (m68*-*-psos*): New target.
7012 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
7014 * i386msdos.c: Remove some #if 0 code.
7015 (msdos_write_object_contents): Don't include empty sections in the
7016 size computation, regardless of their address.
7018 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7020 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
7021 is NULL, ie, the -r switch is used.
7023 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
7025 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
7026 (BFD_RELOC_MIPS_GOT_LO16): Define.
7027 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
7028 * bfd-in2.h, libbfd.h: Rebuild.
7029 * elf32-mips.c (mips_reloc_map): Map new relocs.
7031 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
7033 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
7036 * ieee.c (get_symbol): Set the section to bfd_abs_section.
7037 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
7038 simple number for the section address, rather than an expression.
7039 Limit the number of bytes between relocs to MAXRUN.
7040 (ieee_write_me_part): Set me_record to the file offset after the
7042 (ieee_write_processor): New static function.
7043 (ieee_write_object_contents): Use ieee_write_processor.
7045 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
7047 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
7049 * coff-aux.c: Change include of aux.h to aux-coff.h.
7051 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7053 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
7054 relocation put the addend both in the reloc entry and the data.
7055 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
7058 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
7059 a R_68K_PCxx reloc against a defined global symbol directly.
7060 (elf_m68k_check_relocs): Don't count such a reloc.
7062 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
7063 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
7064 symbol for now, otherwise always record the symbol as dynamic.
7065 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
7066 is not referenced by a dynamic object, and we are not making a
7067 shared object, then don't make a PLT entry. If we do make a PLT
7068 entry, make sure the symbol has been recorded as dynamic.
7070 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
7072 * configure.host: When making a shared library, set HLDFLAGS to
7073 pass an appropriate -rpath option. Use the make variable SONAME
7074 as the shared library soname, rather than computing it here. On
7075 SunOS, build stamp-tshlink in place of $(SHLINK).
7076 * Makefile.in (SONAME): New variable.
7077 ($(SHLINK)): Make a link to the transformed name, as well.
7078 (stamp-tshlink): New target.
7079 (install): Skip stamp-tshlink during install.
7081 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7083 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
7084 linker sections have been set up yet.
7086 * elf.c (make_mapping): Add an additional argument to suppress
7087 making the first section include the program headers.
7088 (map_sections_to_segments): If the user used -Ttext such that the
7089 program headers are on a different page, do not set the flags
7090 saying that this section includes the program headers.
7092 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7094 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
7095 don't define TRAD_HEADER.
7096 * configure: Rebuild.
7098 * netbsd-core.c: New file, support for NetBSD core files.
7099 * hosts/*nbsd.h: Removed.
7101 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
7103 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
7104 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
7105 * libbfd.h, bfd-in2.h: Regenerated.
7106 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
7107 bfd_elf32_bfd_reloc_type_lookup.
7108 (reloc_type{,_names}): Deleted.
7109 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7111 (sparc_reloc_map): Add sparc64 relocs.
7112 (sparc_elf_notsupported_reloc): New static function.
7113 (sparc_elf_wdisp16_reloc): New static function.
7114 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
7115 (elf32_sparc_relocate_section): Likewise.
7116 (bfd_elf32_bfd_reloc_type_lookup): Define.
7117 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
7118 (reloc_type{,_names}): Deleted.
7119 (elf_sparc_howto_table): Deleted.
7120 (sparc_reloc_map): Deleted.
7121 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
7122 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
7124 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
7126 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
7129 * Makefile.in (program_transform_name): New variable.
7130 (install): Transform library name before installing it.
7132 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
7134 * archures.c (bfd_mach_i960_hx): Define.
7135 * bfd-in2.h: Rebuild.
7136 * cpu-i960.c (scan_960_mach): Accept machine "hx".
7137 (MATRIX): Expand entries for HX.
7138 (arch_info_struct): Add i960:hx entry.
7139 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
7140 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
7141 (coff_set_flags): Handle bfd_mach_i960_hx.
7143 Support for building as a shared library, based on patches from
7144 Alan Modra <alan@spri.levels.unisa.edu.au>:
7145 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
7146 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
7147 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
7148 * configure: Rebuild.
7149 * configure.host: If --enable-shared, adjust shared library stuff
7150 based on the host. If the host is SunOS, and the linker supports
7151 -rpath, set HLDFLAGS to use it.
7152 * Makefile.in (ALLLIBS): New variable.
7153 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
7154 (COMMON_SHLIB, SHLINK): New variables.
7155 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
7156 (STAGESTUFF): Remove variable.
7157 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
7159 (stamp-ofiles): New target, like old ofiles target, but build
7160 using a temporary file and move-if-change, and touch stamp-ofiles
7162 (ofiles): Just depend upon stamp-ofiles.
7163 (stamp-piclist, piclist): New targets.
7164 ($(SHLIB), $(SHLINK)): New targets.
7165 (targets.o, archures.o): Build twice if PICFLAG is set.
7166 (do_mostlyclean): Remove pic/*.o.
7167 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
7169 (do_distclean): Remove pic and stamp-picdir.
7170 (install): Install shared libraries.
7171 ($(OFILES)): Depend upon stamp-picdir.
7172 (stamp-picdir): New target.
7174 * libcoff-in.h: Add comment reminding people that libcoff.h is a
7176 * libcoff.h: Rebuild.
7178 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
7179 flavour of a section with no owner.
7181 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
7182 ELF_LINK_NON_ELF flag.
7183 (mips_elf_create_got_section): Likewise.
7185 * elf.c: Revert last change, since it breaks dynamic linking.
7186 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
7188 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
7189 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
7190 (elfNN_bed): Don't initialize want_hdr_in_seg field.
7192 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7194 * elf.c (assign_file_positions_for_segments): If the backend does
7195 not want the elf header or the program headers in the address
7196 space, do not include them in the calculations.
7198 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
7199 function to determine if we need additional program headers.
7200 (ppc_elf_modify_segment_map): Define as a NOP function for now.
7201 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
7203 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
7205 * coffcode.h: Move today's libcoff.h change into coffcode.h.
7207 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
7209 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
7210 back into one line. Some compilers (sunos 4.1.3 for example)
7211 won't accept args split across more than one line.
7213 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
7215 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
7216 * configure: Regenerate.
7218 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
7220 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
7221 try to do arithmetic on a void *, cast it to a unsigned char * first.
7223 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
7225 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
7226 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
7228 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
7229 flag for a newly defined symbol.
7230 (NAME(bfd_elf,record_link_assignment)): Likewise.
7231 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
7232 set the DEF or REF_REGULAR flags correctly.
7234 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
7235 (libbfd.h, libcoff.h): Corresponding change.
7237 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
7238 a PLT32 reloc as dynamic.
7239 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
7240 is not referenced by a dynamic object, and we are not making a
7241 shared object, then don't make a PLT entry. If we do make a PLT
7242 entry, make sure the symbol has been recorded as dynamic.
7244 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
7246 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
7247 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
7248 (powerpcle-*-cygwin32): New.
7249 * peicode.h (add_data_entry): Get address from vma.
7251 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7253 * elflink.c (_bfd_elf_create_linker_section): If the symbol
7254 attached to the section has already been created as an undefined
7255 symbol, treat it as if it hasn't been created yet.
7257 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
7259 * elflink.h (elf_bfd_final_link): Don't output initial dummy
7260 symbol or section symbols if stripping all symbols and this is not
7261 a relocateable link. Don't output the symbol string table if
7262 there are no symbols.
7263 (elf_link_flush_output_syms): Don't do anything if there are no
7266 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
7268 * coff-aux.c: New file.
7269 * hosts/m68kaux.h: New file.
7270 * config.bfd (m68*-apple-aux*): New target.
7271 * configure.in (m68*-apple-aux*): New native host.
7272 (m68kaux_coff_vec): New vector.
7273 * configure: Rebuild.
7274 * targets.c (m68kaux_coff_vec): Declare.
7275 * coffcode.h (bfd_coff_backend_data): Add field
7276 _bfd_coff_link_add_one_symbol.
7277 (bfd_coff_link_add_one_symbol): Define.
7278 (compare_arelent_ptr): New static function if TARG_AUX.
7279 (coff_write_relocs): If TARG_AUX, sort the relocs.
7280 (coff_write_object_contents): Set A/UX aouthdr magic number.
7281 (coff_link_add_one_symbol): Define if not defined.
7282 (bfd_coff_std_swap_table): Initialize new field.
7283 * libcoff.h: Rebuild.
7284 * cofflink.c (coff_link_add_symbols): Call
7285 bfd_coff_link_add_one_symbol rather than
7286 _bfd_generic_link_add_one_symbol.
7287 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
7288 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7289 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7290 * Makefile.in: Rebuild dependencies.
7291 (BFD32_BACKENDS): Add coff-aux.o.
7292 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
7294 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7296 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
7297 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
7299 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
7301 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
7302 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
7303 (maintainer-clean): Warn about deleting special files.
7304 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
7306 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
7307 warning symbols correctly.
7308 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7309 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7310 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7312 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7313 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7315 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
7318 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
7320 * libcoff-in.h: aligned newly exported names with bfd naming
7321 conventions. Removed an erroneous define of POWERPC_LE_PE.
7322 * libcoff.h: Rebuild.
7323 * cofflink.c, coff-ppc.c: the above function name changes
7325 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
7327 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
7328 * ecoff.c (struct extsym_info): Define.
7329 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
7330 to ecoff_link_write_external.
7331 (ecoff_link_write_external): Accept a struct extsym_info pointer.
7332 Strip symbols when appropriate.
7334 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
7335 * syms.c (BSF_OBJECT): Define.
7336 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
7337 * bfd-in2.h: Rebuild.
7338 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
7340 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
7343 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
7344 copying relocs into a shared object, treat a defined global symbol
7346 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7347 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7348 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7350 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
7351 real defined symbol, not to a weak defined symbol.
7353 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
7355 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
7356 and made a few static functions externs.
7358 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
7359 POWERPC_LE_PE hack in cofflink.
7361 * libcoff-in.h: promoted the following from cofflink.c to allow
7362 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
7363 coff_debug_merge_element, struct coff_debug_merge_type,
7364 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
7365 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
7366 coff_debug_merge_hash_lookup, coff_link_section_info,
7367 coff_final_link_info, coff_debug_merge_hash_newfunc,
7368 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
7370 * libcoff.h: re-gen'd
7372 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
7374 * syms.c: Include "bfdlink.h".
7375 (struct stab_find_info): Define.
7376 (_bfd_stab_section_find_nearest_line): New function.
7377 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
7378 * libbfd.h: Rebuild.
7379 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
7380 * elf.c (_bfd_elf_find_nearest_line): Try calling
7381 _bfd_stab_section_find_nearest_line before searching the ELF
7382 symbol table. Find the closest STT_FUNC symbol, not the last one.
7383 * libcoff-in.h (coff_data_type): Add line_info field.
7384 * libcoff.h: Rebuild.
7385 * coffgen.c (coff_find_nearest_line): Try calling
7386 _bfd_stab_section_find_nearest_line before searching the COFF
7388 * Makefile.in: Rebuild dependencies.
7390 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7392 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
7393 4 bytes, so we get the correct value when updating the register
7394 field in little endian mode.
7396 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
7398 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
7399 entry_section fields. Add sntoc and snentry fields.
7400 * libcoff.h: Rebuild.
7401 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
7402 not toc_section and entry_section (the COFF file does not have any
7403 sections at this point).
7404 (coff_write_object_contents): Set o_snentry and o_sntoc from
7405 snentry and sntoc rather than entry_section and toc_section.
7406 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
7407 snentry, not toc_section and entry_section.
7408 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
7409 entry_section from hentry.
7410 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
7412 (xcoff_link_input_bfd): Set sntoc, not toc_section.
7413 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
7414 than using toc_section directly.
7416 * archures.c: Add missing `.' in enum bfd_architecture.
7417 * bfd-in2.h: Rebuild.
7419 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
7420 Robert Lipe <robertl@arnet.com>.
7422 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7424 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7425 to sections we allocate. Use bfd_zalloc to allocate initialial
7426 sections, not bfd_alloc.
7427 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7428 SDA{,2}I16 relocations.
7429 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7430 whether to put something in .sbss or not.
7431 (ppc_elf_relocate_section): Add support for more relocations. Add
7432 in sec->output_offset where appropriate. Make error messages
7433 include the symbol name.
7435 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7436 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7437 doesn't get redefined messages if -shared.
7439 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7440 section if the rel_section field has been set up.
7442 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7444 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7447 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7450 of flags, only flags used are controlled by mach number. Bump up
7451 output file mach number to highest of input file mach numbers.
7452 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7453 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7455 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7456 bfd_elf64_sparc_vec support.
7458 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7460 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7461 the embedded bit is set on some objects and not on others. Just
7463 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7466 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7468 * coffcode.h (coff_new_section_hook): Don't try to align the
7471 * coffcode.h (coff_set_section_contents): Fix the handling of the
7472 .lib section to work even if the entire section contents are
7473 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7474 Robert Lipe <robertl@arnet.com>.
7476 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7478 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7479 memory here for contents.
7481 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7482 _SDA2_BASE_ by 32768.
7483 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7484 started using. Allocate contents for .sdata and .sdata2 sections
7486 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7488 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7489 size _SDA{,2}_BASE_.
7490 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7493 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7495 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7497 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7498 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7499 (bfd_mach_sparc_v9a): Define.
7500 (bfd_mach_sparc_v9_p): Define.
7501 * bfd-in2.h: Regenerated.
7502 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7504 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7505 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7506 to bfd_elf32_sparc_vec.
7507 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7508 Add v8plus{,a} support.
7510 (sparc_compatible): New function.
7511 * elf32-sparc.h: #include "elf/sparc.h".
7512 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7513 elf32_sparc_final_write_processing): New functions.
7514 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7515 elf_backend_final_write_processing): Define.
7517 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7519 * elf-bfd.h (struct elf_link_hash_entry): Add
7520 linker_section_pointer field.
7521 (enum elf_linker_section_enum): Enumeration for new way of
7522 creating linker dynamic sections and symbols.
7523 (elf_linker_section{,_pointers}): New structures for creating
7524 dynamic sections and symbols.
7525 (elf_obj_tdata): Add linker_section_pointers and linker_section
7527 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7528 (_bfd_elf_create_linker_section): New declarations.
7529 (_bfd_elf_find_pointer_linker_section): Ditto.
7530 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7531 (_bfd_elf_make_linker_section_rela): Ditto.
7533 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7535 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7536 (ppc_elf_create_linker_section): New function to create the
7537 sections .got, .sdata, and .sdata2.
7538 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7540 (ppc_elf_check_relocs): Support more of the eabi relocations.
7541 (ppc_elf_relocate_section): Ditto.
7542 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7543 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7545 * elflink.h (elf_create_pointer_linker_section): New function to
7546 create initialized pointers in dynamic linker sections.
7547 (elf_finish_pointer_linker_section): Actually intialize the
7548 pointers created above.
7550 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7551 macros to provide both 32 and 64 bit versions of
7552 elf_create_pointer_linker_section.
7553 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7554 provide both 32 and 64 bit versions of
7555 elf_finish_pointer_linker_section.
7557 * elflink.c (_bfd_elf_create_linker_section): New function to
7558 create a linker section.
7559 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7560 given address in the linker pointer offsets created for a given
7562 (_bfd_elf_make_linker_section_rela): Make a RELA section
7563 corresponding to the generated linker section.
7565 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7567 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7569 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7571 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7572 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7573 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7574 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7575 toc entry in an objdump) for now.
7576 (ppc_do_last, ppc_get_last): New function - needed to save processing
7577 the toc owner to the end.
7578 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7581 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7582 toc owner from being done till last. Must define POWERPC_LE_PC
7585 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7587 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7589 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7590 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7592 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7594 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7596 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7598 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7600 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7602 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7604 * elf.c (assign_file_positions_for_segments): Don't increment file
7605 offset for a segment which contains no loadable sections.
7607 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7609 * reloc.c: Add new PowerPC relocations.
7610 * {bfd-in2,libbfd}.h: Regenerate.
7612 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7613 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7615 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7617 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7620 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7623 * coffgen.c (coff_find_nearest_line): Don't try to cache
7624 information in sections that are not owned by a BFD. From Richard
7625 Henderson <richard@atheist.tamu.edu>.
7627 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7628 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7629 * elflink.h (elf_link_output_extsym): Remove special check for
7632 * ecoffswap.h: Add prototypes for static functions.
7634 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7636 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7637 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7639 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7640 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7641 support. Begin support for R_PPC_SDA{2,}REL.
7643 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7645 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7646 create the .got and .got.neg sections.
7647 (ppc_elf_size_dynamic_sections): Call it.
7648 (ppc_elf_check_relocs): Call it.
7649 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7650 (ppc_elf_check_relocs): Add error messages for relocations we
7651 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7654 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7656 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7657 section flags for V.4 and eabi.
7659 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7661 * elf.c (assign_file_positions_for_segments): If a segment
7662 contains no sections, don't mark it as readable.
7664 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7665 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7667 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7668 dynamic section, if there is one.
7669 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7670 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7671 (bfd_elf64_swap_dyn_in): Likewise.
7672 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7674 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7676 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7677 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7678 <pirker@eiunix.tuwien.ac.at>.
7680 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7682 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7683 PowerPC V.4 and eabi.
7684 * bfd-in2.h: Regenerate.
7685 * libfd.h: Regenerate.
7687 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7689 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7690 section type and SHF_EXCLUDE section flag, turning them into the
7691 appropriate bfd section flag.
7693 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7695 * xcofflink.c (xcoff_link_add_symbols): Create the special
7696 sections if we see a DYNAMIC object, in case that is the only
7697 XCOFF input object we see.
7699 * elf32-mips.c: Extensive changes for a start at dynamic linking
7700 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7702 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7703 (struct elf_backend_data): Remove
7704 elf_backend_create_program_headers field. Add
7705 elf_backend_additional_program_headers and
7706 elf_backend_modify_segment_map fields.
7707 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7709 (elf_backend_additional_program_headers): Likewise.
7710 (elf_backend_modify_segment_map): Likewise.
7711 (elf_backend_create_program_headers): Don't define.
7712 (elfNN_bed): Change to account for field changes.
7713 * elf.c (assign_file_positions_for_segments): Call new
7714 modify_segment_map backend function. Don't call old
7715 create_program_headers backend function.
7716 (get_program_header_size): Call additional_program_headers rather
7717 than create_program_headers.
7718 * elflink.h (elf_link_add_object_symbols): Initialize
7719 type_change_ok from new backend field.
7720 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7722 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7723 a reloc against the appropriate section.
7725 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7726 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7727 (elf_flags_init): Rename from elf_ppc_flags_init.
7728 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7730 (ppc_elf_copy_private_bfd_data): Likewise.
7731 (ppc_elf_merge_private_bfd_data): Likewise.
7733 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7736 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7738 * coff-alpha.c (alpha_relocate_section): During final link, allow
7739 output .lita section to be bigger than 64k by adjusting gp value
7740 on a per-input section basis.
7741 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7743 (struct ecoff_section_tdata): Add gp field.
7745 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7747 Handle Alpha ECOFF changes in OSF/1 3.2.
7748 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7750 * coff-alpha.c: Include "aout/ar.h".
7751 (alpha_ecoff_get_relocated_section_contents): Don't require an
7752 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7753 3.2 doesn't generate one.
7754 (alpha_relocate_section): Likewise.
7755 (alpha_ecoff_slurp_armap): Define.
7756 (alpha_ecoff_slurp_extended_name_table): Define.
7757 (alpha_ecoff_construct_extended_name_table): Define.
7758 (alpha_ecoff_truncate_arname): Define.
7759 (alpha_ecoff_write_armap): Define.
7760 (alpha_ecoff_generic_stat_arch_elt): Define.
7761 (alpha_ecoff_update_armap_timestamp): Define.
7763 (alpha_ecoff_read_ar_hdr): New static function.
7764 (alpha_ecoff_get_elt_at_filepos): New static function.
7765 (alpha_ecoff_openr_next_archived_file): New static function.
7766 (alpha_ecoff_get_elt_at_index): New static function.
7767 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7768 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7769 _bfd_ecoff to alpha_ecoff.
7770 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7771 field from backend structure, rather than always calling
7772 _bfd_get_elt_at_filepos.
7773 * coff-mips.c (mips_ecoff_backend_data): Initialize
7774 get_elt_at_filepos field.
7775 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7776 from _bfd_generic_read_ar_hdr with minor changes.
7777 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7778 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7779 * libbfd.h: Rebuild.
7781 * bfd-in.h (BFD_IN_MEMORY): Define.
7782 * libbfd-in.h (struct bfd_in_memory): Define.
7783 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7784 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7785 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7786 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7787 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7788 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7789 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7790 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7791 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7792 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7794 (bfd_openstreamr): Likewise.
7795 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7796 BFD_IN_MEMORY is not set.
7797 * riscix.c (riscix_some_aout_object_p): Likewise.
7798 * bfd-in2.h, libbfd.h: Rebuild.
7800 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7801 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7802 (bfd_get_elt_at_index): Define.
7803 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7804 bfd_get_elt_at_index. Change index parameter from int to
7806 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7807 (_bfd_noarchive_get_elt_at_index): Define.
7808 (_bfd_archive_bsd_get_elt_at_index): Define.
7809 (_bfd_archive_coff_get_elt_at_index): Define.
7810 * bfd-in2.h, libbfd.h: Rebuild.
7811 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7812 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7813 * ieee.c (ieee_get_elt_at_index): Define.
7814 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7815 * oasys.c (oasys_get_elt_at_index): Define.
7816 * som.c (som_get_elt_at_index): Define.
7818 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7819 numbers to the .text section.
7821 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7823 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7824 If there is a SEC_DEBUGGING section, get the contents of the debug
7825 information part from it.
7826 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7828 (ieee_write_object_contents): Check ieee_write_debug_part return.
7830 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7832 * config.bfd (i[345]86-*-freebsd*): Add target.
7833 * configure.in (i386freebsd_vec): Add vec.
7834 * configure: Regenerate.
7835 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7836 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7837 Rebuild dependencies..
7838 * freebsd.h: New file.
7839 * i386freebsd.c: New file.
7840 * targets.c (i386freebsd_vec): Declare.
7841 (bfd_target_vector): Add i386freebsd_vec.
7842 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7843 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7845 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7847 * ieee.c (ieee_slurp_debug): New static function.
7848 (ieee_object_p): Call it.
7849 (ieee_slurp_section_data): Skip debugging sections.
7850 (ieee_get_reloc_upper_bound): Likewise.
7851 (ieee_get_section_contents): Likewise.
7852 (ieee_canonicalize_reloc): Likewise.
7853 (ieee_write_section_part): Likewise.
7854 (ieee_write_debug_part): Likewise.
7855 (ieee_write_data_part): Likewise.
7856 (init_for_output): Likewise.
7858 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7860 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7862 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7863 relocs, since ppc_elf_relocate_section handles the linker case.
7864 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7866 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7867 ppc_elf_relocate_section since that is now the only caller.
7868 (ppc_elf_relocate_section): Ditto.
7870 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7872 * coffcode.h (coff_write_object_contents): If we don't know the
7873 section of the entry point for an XCOFF executable, always set the
7874 entry address to -1.
7876 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7878 * elf.c (bfd_section_from_shdr): Add support for note sections.
7880 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7882 * bfd-in.h (struct _symbol_info): Add stab_type field.
7883 * bfd-in2.h: Rebuild.
7884 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7886 * elf32-ppc.c: Remove trailing newline from calls to
7888 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7889 difference if target endianness is known.
7891 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7893 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7894 old style TOC16 references without using R_PPC_GOT.
7895 (ppc_reloc_type): Ditto.
7896 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7897 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7898 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7899 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7900 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7902 (ppc_elf_adjust_dynamic_symbol): Ditto.
7903 (ppc_elf_adjust_dynindx): Ditto.
7904 (ppc_elf_size_dynamic_sections): Ditto.
7905 (ppc_elf_finish_dynamic_symbol): Ditto.
7906 (ppc_elf_finish_dynamic_sections): Ditto.
7907 (ELF_DYNAMIC_INTERPRETER): Define.
7909 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7911 * elf.c (copy_private_bfd_data): When attaching sections to
7912 segments ignore sections that won't be allocated. Patch from
7915 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7917 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7920 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7922 * coff-i960.c (CALC_ADDEND): Define.
7923 (coff_i960_relocate_section): Add the input section VMA to the
7924 addend for PC relative relocs.
7926 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7928 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7929 to correctly terminate.
7931 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7933 * targets.c (enum bfd_endian): Define.
7934 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7935 from boolean to enum bfd_endian. Change header_byteorder_big_p
7937 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7938 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7939 * bfd-in2.h: Rebuild.
7940 * All targets: Change initialization of byteorder and
7941 header_byteorder to use enum bfd_endian values rather than
7943 * All files: Change all references to byteorder_big_p and
7944 header_byteorder_big_p to use new bfd_*_endian macros.
7946 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7948 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7950 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7952 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7954 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7956 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7958 * ieee.c: Lots of minor cleanups. Make many functions return
7959 errors rather than calling abort. Also:
7960 (ieee_write_twobyte): Remove; change callers to call existing
7961 ieee_write_2bytes function.
7962 (ieee_write_expression): Don't output the section twice when
7963 outputting a local symbol. Don't emit an extraneous zero if there
7965 (ieee_slurp_sections): Set the lma as well as the vma.
7966 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7968 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7969 a recognized one or bfd_arch_unknown.
7970 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7972 (ihex_get_symtab): Likewise.
7974 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7976 * aoutx.h: Include <ctype.h>.
7977 (struct aout_link_includes_table): Define.
7978 (struct aout_link_includes_totals): Define.
7979 (struct aout_link_includes_entry): Define.
7980 (aout_link_includes_lookup): Define macro.
7981 (struct aout_final_link_info): Add includes field.
7982 (aout_link_includes_newfunc): New static function.
7983 (NAME(aout,final_link)): Initialize includes hash table.
7984 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7986 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7988 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7990 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7992 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7994 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7996 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7997 (pe_print_private_bfd_data): call pe_print_reloc.
7998 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7999 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
8000 up some debugging as well.
8002 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
8004 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
8007 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
8009 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
8010 when setting sections to NULL.
8012 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
8014 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
8016 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
8017 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
8019 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8020 * bfd-in2.h: Rebuild.
8022 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
8024 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
8026 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
8028 * ihex.c (ihex_scan): Handle record types 4 and 5.
8029 (ihex_object_p): Permit types 4 and 5.
8030 (ihex_set_section_contents): Remove check for out of range
8032 (ihex_write_object_contents): Generate types 4 and 5.
8034 * elflink.h (elf_link_output_extsym): Just ignore warning and
8035 indirect references to symbols which don't really exist.
8037 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
8039 * peicode.h (pe_print_idata): Minor format fixes
8040 (pe_print_edata): New function. Under private printing, this formats
8041 the edata section of a PE file.
8042 (pe_print_private_bfd_data): Added call to pe_print_edata.
8044 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8046 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
8047 index, don't call stoi.
8049 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
8051 * srec.c (srec_scan): Set lma as well as vma.
8053 * ihex.c: New file; support for Intel Hex format.
8054 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
8055 (ihex_vec): Declare.
8056 (bfd_target_vector): Always include ihex_vec.
8057 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
8058 * Makefile.in: Rebuild dependencies.
8059 (BFD_LIBS): Add ihex.o
8060 (BFD_LIBS_CFILES): Add ihex.c.
8061 * bfd-in2.h: Rebuild.
8063 * elf.c (assign_file_positions_for_segments): Sort the sections in
8065 (get_program_header_size): Return the right size if segment_map is
8067 (copy_private_bfd_data): Don't bother to sort the sections.
8069 * bfd.c (bfd_record_phdr): New function.
8070 * bfd-in.h (bfd_record_phdr): Declare.
8071 * bfd_in2.h: Rebuild.
8073 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
8076 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
8077 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
8079 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
8080 (bfd_zmalloc): Change declaration.
8081 * libbfd.h: Rebuild.
8082 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
8083 and realloc. Don't set bfd_error_no_memory if they fail.
8085 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
8087 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
8088 uses as well. Added a new howto to deal with TOCREL16 relocs that
8089 are TOCDEFN as well.
8090 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
8091 to handle RVA relocs from dlltool.
8092 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
8093 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
8094 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
8096 * coffcode.h (coff_set_alignment_hook): check idata$X sections
8097 to get the right section alignment.
8099 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
8101 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8102 p_paddr if p_paddr is zero.
8103 (make_mapping): Set includes_filehdr and includes_phdrs for first
8105 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
8107 (assign_file_positions_for_segments): Handle includes_filehdr and
8108 includes_phdrs. Remove special handling of PT_PHDR and first
8110 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
8111 when appropriate. Remove special handling of PT_PHDR segment.
8112 Use a more complex condition for when a section is included in a
8113 segment to handle Solaris linker oddities.
8115 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8117 * coff-m88k.c (howto_table): Reformatted for easier reading;
8118 special_function now points to new function m88k_special_reloc.
8119 (howto_hvrt16): Function previously used for handling HVRT16 relocs
8121 (rtype2howto): Do not add reloc's r_offset to the addend, this will
8122 be done correctly by m88k_special_reloc.
8123 (reloc_processing): New function to be used by RELOC_PROCESSING.
8124 (RELOC_PROCESSING): Define to call reloc_processing.
8126 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
8128 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
8129 (pe_print_pdata): Likewise.
8131 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
8132 obstack_alloc fails.
8133 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
8135 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
8136 * Many files: don't set bfd_error_no_memory if one of the above
8139 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
8140 if p_paddr_valid is set.
8141 (copy_private_bfd_data): New static function.
8142 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
8144 * elf.c (assign_file_positions_for_segments): Fix case where extra
8145 program headers were allocated.
8147 * elf.c (_bfd_elf_print_private_bfd_data): New function.
8148 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
8149 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
8150 _bfd_elf_print_private_bfd_data.
8152 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
8153 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
8154 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
8155 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
8156 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
8157 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
8158 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
8160 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
8162 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
8163 * elf.c (make_mapping): New static function.
8164 (map_sections_to_segments): New static function.
8165 (elf_sort_sections): New static function.
8166 (assign_file_positions_for_segments): New static function.
8167 (map_program_segments): Remove.
8168 (get_program_header_size): Remove sorted_hdrs, count, and
8169 maxpagesize parameters. Simplify.
8170 (assign_file_positions_except_relocs): When generating an
8171 executable, use assign_file_positions_for_segments.
8172 (elf_sort_hdrs): Remove.
8173 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
8174 to get_program_header_size.
8176 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
8178 * hp300hpux.c (MY(callback)): Set lma as well as vma.
8180 * configure, config.in: Regenerate with autoconf 2.7.
8182 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
8183 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
8185 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
8187 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
8188 (ecoff_sec_to_styp_flags): Likewise.
8189 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
8190 (ecoff_set_symbol_info): Handle scRConst.
8191 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
8192 (ecoff_compute_section_file_positions): Handle .rconst section.
8193 (_bfd_ecoff_write_object_contents): Likewise.
8194 (ecoff_link_check_archive_element): Handle scRConst.
8195 (ecoff_link_add_externals): Likewise.
8196 (ecoff_link_write_external): Handle .rconst section.
8197 (ecoff_reloc_link_order): Likewise.
8198 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
8199 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
8201 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
8203 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
8204 DEF_DYNAMIC flag is set.
8206 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
8208 * host-aout.c: If TRAD_HEADER is defined, include it.
8210 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
8212 * aclocal.m4 (AC_PROG_CC): Remove local definition.
8213 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
8214 (BFD_NEED_DECLARATION): New function.
8215 * configure.in: Use BFD_NEED_DECLARATION.
8216 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
8217 * configure, config.in: Rebuild with autoconf 2.6.
8219 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
8220 special_sections before returning when called with a non XCOFF
8223 * coffgen.c (coff_renumber_symbols): Sort common symbols with
8226 * coffcode.h (coff_compute_section_file_positions): Only pad the
8227 previous section to force file alignment when creating an
8230 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
8232 * coffcode.h (coff_compute_section_file_positions): If
8233 RS6000COFF_C, set up the .debug section.
8235 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
8236 if it is not large enough to accomodate the entire TOC area with
8237 signed 16 bit offsets.
8238 (xcoff_write_global_symbol): Handle negative TOC offsets in global
8240 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
8241 TOC anchor to use the TOC value used in the output file.
8243 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
8245 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
8246 (_bfd_coff_read_string_table): Likewise.
8248 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
8250 * pe-arm.c: Fix typos.
8251 * coff-arm.c: Likewise.
8253 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
8255 * coff-ppc.c (list_ele): Added "cat"egory member.
8256 (record_toc): New category parameter (priv or pub).
8257 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
8258 (ppc_process_before_allocation): Removed embrionic data-in-toc from
8259 the mainline. It addes extra toc cells in error.
8260 (ppc_coff_swap_sym_in_hook): Added some documentation.
8261 (dump_toc): Can now diagnose "virtual toc" chicanery.
8263 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
8265 * elf-bfd.h (struct elf_link_hash_table): Change type of
8266 dynsymcount and bucketcount fields from size_t to bfd_size_type.
8268 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
8270 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
8271 pointerize C_LEAFSTAT or C_LEAFEXT entries.
8273 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
8274 DT_INIT and DT_FINI entries if the _init or _fini symbol is
8275 defined or mentioned in a regular file.
8277 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
8279 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
8280 (coff_ppc_relocate_section): Handle TOCDEFN attribute
8281 (coff_ppc_relocate_section): Correct REL24 handling
8282 (ppc_process_before_allocation): Correct TOCDEFN handling
8284 * peicode.h (dir_names): Added name descriptions
8286 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
8288 * VERSION: Updated to cygnus-2.6.
8290 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
8292 * targets.c (m68k4knetbsd_vec): Declare.
8294 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
8296 * targets.c (bfd_target): Change type of second argument to
8297 _bfd_print_private_bfd_data from void * to PTR.
8298 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
8299 using PTR rather than void *.
8300 * bfd-in2, libbfd.h: Rebuild.
8301 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
8303 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
8304 _bfd_generic_bfd_print_private_bfd_data rather than casting
8307 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
8309 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
8310 "DO NOT DELETE" lines or blank lines that mkdep writes on some
8312 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
8313 BFD64_BACKENDS_CFILES): New variables.
8316 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
8318 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
8319 not at the file position of the first section.
8320 * coffcode.h (coff_compute_section_file_positions): Avoid using
8322 (coff_write_object_contents): When generating a PPC PE executable
8323 with no symbols, round up the file size to a COFF_PAGE_SIZE
8325 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
8326 don't write out a string table.
8328 * elf.c (bfd_section_from_shdr): When using a different section
8329 header, pass the new one to _bfd_elf_make_section_from_shdr.
8330 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
8331 (elf_map_symbols): Add section VMA to symbol value when comparing
8333 (_bfd_elf_compute_section_file_positions): Only build symbol table
8334 if there are some symbols. Set file offset of symtab and strtab
8336 (assign_file_positions_except_relocs): Remove dosyms parameter.
8337 Change all callers. Never set file offset of symtab and strtab
8339 (_bfd_elf_copy_private_section_data): New function.
8340 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
8341 (_bfd_elf_copy_private_symbol_data): New function.
8342 (swap_out_syms): Check for special mapping of st_shndx created by
8343 copy_private_symbol_data.
8344 * elfxx-target.h: Use new copy routines.
8345 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
8346 (_bfd_elf_copy_private_section_data): Declare.
8348 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
8350 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
8353 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
8354 _bfd_dummy_target, matching the recent change to archive
8357 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
8359 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
8360 arithmetic on PTR types.
8362 * aout-target.h (MY(callback)): Set the lma of the sections.
8364 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
8365 symbol into a reloc against the section.
8367 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
8369 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
8370 glue for the relocs: IMGLUE and IFGLUE.
8371 (record_toc): new function - tracks toc contents
8372 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
8373 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
8374 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
8375 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
8376 (ppc_record_toc_entry): Removed a debug define (duh)
8378 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
8379 (pe_print_idata): New function - formats the idata section data
8380 (pe_print_pdata): New function - formats the pdata section data
8381 (pe_print_private_bfd_data): calls to above
8383 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
8385 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
8386 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
8387 TARGET_SYM and TARGET_NAME for vector and BFD name.
8388 * coff-pmac.c (pmac_xcoff_vec): Remove.
8389 (TARGET_SYM, TARGET_NAME): Define.
8390 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
8391 machine to 0, not all PowerMacs are 601s.
8393 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
8395 * elfcode.h (elf_object_p): Read in any program headers.
8396 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
8397 based on the program headers, if any.
8398 (elf_fake_sections): Set sh_addr from the vma, not the lma.
8399 (map_program_segments): Set p_paddr of program headers based on
8402 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
8404 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
8407 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
8408 trying to do a relocateable link with a non-a.out object file.
8410 * archive.c (bfd_generic_archive_p): Check the first object file
8411 in an archive even if target_defaulted is set. If the object file
8412 has the wrong xvec, reject it.
8414 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
8415 be represented, report the name via _bfd_error_handler.
8416 (translate_to_native_sym_flags): Likewise.
8417 * elf32-mips.c (mips_elf_final_link): Likewise.
8418 * oasys.c (oasys_write_sections): Likewise.
8420 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
8421 which checks for STYP_OVRFLO sections.
8422 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8423 reloc and lineno count overflows.
8424 (coff_write_object_contents): Call coff_count_linenumbers before
8425 coff_compute_section_file_positions. If RS6000COFF_C, handle
8426 reloc and lineno count overflows.
8427 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8428 relocs before dealing with .pad sections. Count overflow section
8429 headers when handling .pad sections.
8431 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8434 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8435 (struct xcoff_link_hash_table): Add descriptor_section and
8436 special_sections fields.
8437 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8438 (xcoff_link_add_symbols): Set linkage section alignment. Create
8439 descriptor section. Check for magic symbol names (_text, etc.),
8440 and record them in special_sections if found. Set
8441 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8442 descriptor field to point back to the function code symbol.
8443 (xcoff_sweep): Always mark the special descriptor_section.
8444 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8445 function descriptor, and mark it if it is.
8446 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8447 parameter, and fill it in. Allocate space for the descriptor
8449 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8450 global linkage code. If an undefined function descriptor is
8451 exported, arrange to define it. Warn about any other undefined
8453 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8454 (xcoff_write_global_symbol): Create a function descriptor when
8456 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8457 * bfd-in2.h: Rebuild.
8459 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8461 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8462 (ppc_coff_link_hash_table): new types for hashing
8463 (ppc_coff_link_hash_newfunc): hash entry constructor
8464 (ppc_coff_link_hash_table_init): hash table initializer
8465 (ppc_coff_link_hash_table_create): hash table constructor
8466 (ppc_record_toc_entry): changed references to hash table
8467 (coff_ppc_relocate_section): changed references to hash table
8469 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8470 * libcoff.h: Rebuild
8472 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8473 (coff_link_add_symbols): removed toc_offset init
8475 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8477 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8480 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8481 if it is given and mmep is available.
8482 * acconfig.h: Undef USE_MMAP.
8483 * configure, config.in: Regenerated.
8484 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8485 table handling the old way.
8486 (aout_get_external_symbols): Don't complain if last byte of string
8488 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8489 (bfd_free_window) [! USE_MMAP]: Don't define.
8490 (bfd_get_file_window,
8491 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8493 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8495 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8498 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8500 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8501 compatible with AMD generated COFF files. Try to support both AMD
8502 and GNU formats simultaneously.
8503 (coff_a29k_relocate_section): Likewise.
8505 * libbfd.c (bfd_get_file_window): Change writable parameter from
8506 int to boolean; update all callers. Pass MAP_SHARED if not
8507 writable--it's required on Solaris. Cast fprintf argument to
8509 * bfd-in.h (bfd_get_file_window): Update declaration.
8510 * bfd-in2.h: Rebuild.
8511 * aoutx.h: Update calls to bfd_get_file_window.
8513 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8515 (xcoff_swap_ldhdr_in): New static function.
8516 (xcoff_swap_ldsym_in): New static function.
8517 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8518 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8519 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8520 Handle XTY_ER/XMC_XO symbols correctly.
8521 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8522 rather than normal symbol table.
8523 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8524 already defined with the same absolute value.
8525 (xcoff_mark): When considering called symbols, check whether the
8526 descriptor is from a dynamic object, rather than the symbol
8528 (xcoff_build_ldsyms): Likewise.
8530 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8531 Cast realloc and malloc return values. If malloc or realloc fail,
8532 set bfd_error_no_memory.
8533 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8534 * bfd-in2.h: Rebuild.
8536 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8538 * coff-ppc.c (ppc_record_toc_entry): new function.
8539 (in_reloc_p): changed return value.
8540 (coff_ppc_relocate_section): much rework.
8541 (ppc_allocate_toc_section): new function.
8542 (ppc_process_before_allocation): new function.
8543 (ppc_coff_swap_sym_in_hook): new function.
8545 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8546 (coff_link_add_symbols): initialize toc_offset.
8548 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8549 (coff_swap_aouthdr_out): Added more sections to the data
8550 dictionary for the pe file header. Also changed linker version
8551 number on the ppc side.
8552 (dir_names): small improvements to the dictionary printing.
8553 (pe_mkobject_hook): save the file level flags.
8555 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8556 (pe_tdata): added real_flags field
8557 (coff_tdata): added local_toc_sym_map and access macro
8559 * libcoff.h (coff_link_hash_entry): added toc_offset field
8560 (pe_tdata): added real_flags field
8561 (coff_tdata): added local_toc_sym_map and access macro
8563 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8564 (coff_mkobject): init for local_toc_sym_map
8565 (coff_write_object_contents): set the internal_a.magic to
8566 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8569 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8571 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8572 entries until both the line number address and the function name
8573 address are too large.
8575 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8576 * configure: Rebuilt.
8578 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8579 is defined in the environment.
8581 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8583 * som.c (som_get_section_contents_in_window): Define to use
8586 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8588 * coff-i860.c: New file, based on coff-i386.c.
8589 * cpu-i860.c: New file, based on cpu-i386.c.
8590 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8591 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8592 targets, using i860coff_vec.
8593 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8594 trad-core.o and hosts/i860mach3.h.
8595 (i860coff_vec): Use coff-i860.o and cofflink.o.
8596 * configure: Rebuild.
8597 * Makefile.in: Rebuild dependencies.
8598 (ALL_MACHINES): Add cpu-i860.o.
8599 (BFD32_BACKENDS): Add coff-i860.o.
8600 (CFILES): Add cpu-i860.c and coff-i860.c.
8601 * targets.c (i860coff_vec): Declare.
8602 (bfd_target_vector): Add &i860coff_vec.
8603 * archures.c (bfd_i860_arch): Declare.
8604 (bfd_archures_list): Add &bfd_i860_arch.
8605 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8606 (coff_set_flags): Handle bfd_arch_i860.
8607 (coff_write_object_contents): Handle I860 a.out magic number.
8609 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8611 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8612 the created .tc section to 2.
8613 (xcoff_mark): Don't keep a .loader reloc for a call to an
8614 undefined symbol when creating a shared library.
8615 (xcoff_build_ldsyms): When creating a shared library, generate
8616 global linkage code for a call to an undefined symbol.
8618 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8620 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8621 BFD32_BACKENDS, BFD64_BACKENDS.
8622 (.dep1): Put mkdep output in a separate file.
8623 Rebuilt dependencies.
8625 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8628 Permit use of mmap when available:
8630 * configure.in: Check for mmap, madvise, mprotect.
8631 * config.in, configure: Regenerated.
8633 * libbfd.c (struct _bfd_window_internal): Define type.
8634 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8636 (ok_to_map): New static variable for debugging.
8637 (_bfd_generic_get_section_contents_in_window): New function.
8638 * bfd-in.h (bfd_window_internal): Declare type.
8639 (bfd_window): Define type.
8640 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8641 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8644 * libaout.h (struct aoutdata): Add two window fields.
8645 (obj_aout_sym_window, obj_aout_string_window): New macros.
8646 * aoutx.h (some_aout_object_p): Initialize windows.
8647 (aout_get_external_symbols): Get symbol data and strings in
8648 windows instead of explicitly allocated buffers.
8649 (slurp_symbol_table): Free window instead of memory.
8650 (bfd_free_cached_info): Release windows instead of freeing storage
8652 (aout_link_free_symbols): Ditto.
8654 * targets.c (bfd_target): Add new field for
8655 get_section_contents_in_window.
8656 (BFD_JUMP_TABLE_GENERIC): Updated.
8657 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8658 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8659 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8660 macros for get_section_contents_in_window field.
8662 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8664 * core.c: Renamed to corefile.c
8665 * makefile.dos (OBJS): Change core.o to corefile.o
8666 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8668 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8670 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8671 to o. Clobber and restore the list of new csects around the call
8672 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8673 linker error and the linker wants to read the symbol table. Reset
8674 the line number count of a real section even if it has no relocs.
8675 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8677 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8680 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8682 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8683 an undefined symbol in a shared link.
8685 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8686 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8687 phdm@info.ucl.ac.be (Philippe De Muyter).
8689 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8691 * coff-m88k.c (rtype2howto): New static function.
8692 (RTYPE2HOWTO): Use it rather than a macro definition.
8694 * coffcode.h (coff_write_object_contents): set internal_a.magic
8695 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8697 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8698 define TRAD_HEADER to new file hosts/delta68.h.
8699 m88*-motorola-sysv*, however, does use ptrace-core.o.
8700 * hosts/delta68.h: New file.
8702 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8703 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8705 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8707 * i386linux.c (MY(vec)): Declare before use.
8709 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8711 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8712 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8714 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8715 BFD is not of the right type.
8716 (bfd_elf_get_needed_list): Likewise.
8717 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8718 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8719 * xcofflink.c (XCOFF_XVECP): Define.
8720 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8722 (bfd_xcoff_import_symbol): Likewise.
8723 (bfd_xcoff_export_symbol): Likewise.
8724 (bfd_xcoff_link_count_reloc): Likewise.
8725 (bfd_xcoff_record_link_assignment): Likewise.
8726 (bfd_xcoff_size_dynamic_sections): Likewise.
8728 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8729 table index against the number of symbols for a base relative
8732 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8734 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8735 full_aouthdr flag here...
8736 (_bfd_xcoff_bfd_final_link): ...not here.
8738 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8740 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8741 systems that have a system <libelf.h>.
8742 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8743 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8744 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8745 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8746 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8747 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8748 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8750 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8752 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8753 set, set BSF_WEAK in symbol. Change all callers.
8754 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8755 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8756 _bfd_generic_link_add_one_symbol.
8757 (ecoff_indirect_link_order): Check that the section tdata relocs
8758 are not NULL before using them.
8760 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8761 define TRAD_HEADER as hosts/alphalinux.h.
8762 * configure: Rebuild.
8763 * hosts/alphalinux.h: New file.
8764 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8767 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8769 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8770 C_ECOMM storage classes.
8772 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8774 (xcoff_mark): Call xcoff_mark_symbol.
8775 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8776 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8778 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8780 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8782 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8784 (xcoff_find_reloc): New static function.
8785 (xcoff_link_add_symbols): Use it.
8786 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8787 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8788 relocate the value of C_DECL.
8790 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8792 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8794 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8795 callback decide what goes in .relocs.
8796 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8797 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8800 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8802 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8805 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8807 * xcofflink.c: More improvements, mostly to fix handling of
8808 constructors and a few other special cases.
8809 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8810 zero, reverting yesterday's change.
8811 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8812 (bfd_xcoff_link_count_reloc): Declare.
8813 (bfd_xcoff_record_link_assignment): Declare.
8814 * bfd-in2.h: Rebuild.
8816 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8818 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8819 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8820 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8821 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8822 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8823 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8825 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8828 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8829 segments includes the a.out header. See to that the magic number
8830 *always* is big-endian.
8832 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8833 m68k4k NetBSD configurations.
8835 * configure.in, configure: Separate i386 & mips NetBSD
8836 configurations from other BSD ones. Don't assume DEC is the only
8837 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8838 configurations. Add support for m68k4k NetBSD object format.
8840 * libaout.h: Added M_68K4K_NETBSD magic.
8842 * m68k4knetbsd.c: New file.
8844 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8846 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8849 * hosts/mipsnbsd.h: New file.
8851 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8853 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8855 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8856 toc_section, and entry_section fields.
8857 (struct xcoff_section_tdata): Remove ldrel_count field.
8858 * libcoff.h: Rebuild.
8859 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8861 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8862 full a.out header if full_aouthdr is set in xcoff_data.
8863 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8864 based on sections stored in xcoff_data.
8865 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8867 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8868 (rs6000coff_vec): Set symbol_leading_char to '.'.
8869 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8870 value stored in ret rather than returning a pointer value.
8872 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8874 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8877 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8879 * som.c (som_slurp_string_table): Allocate the strings with malloc
8880 since they're free'd by free_cached_info.
8881 (som_slurp_symbol_table): Similarly for the symbol table.
8883 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8885 * Makefile.in (diststuff): Don't make headers.
8887 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8889 * Makefile.in: Rebuild dependencies.
8891 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8892 output_bfd is not SunOS.
8893 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8894 non-SunOS input files.
8896 * xcofflink.c: Extensive changes to support linking shared objects
8897 and generating a .loader section.
8898 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8899 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8900 last_symndx, and ldrel_count fields.
8901 * libcoff.h: Rebuild.
8902 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8903 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8905 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8906 (bfd_xcoff_export_symbol): Declare.
8907 (bfd_xcoff_size_dynamic_sections): Declare.
8908 * bfd-in2.h: Rebuild.
8910 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8912 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8913 * configure: Rebuild.
8914 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8915 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8917 (pmac_xcoff_vec): Update to use new xcoff support.
8918 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8919 (xcoff_write_armap): Declare buf as unsigned char.
8920 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8922 * mpw-make.sed: Generalize subdir_do edit.
8924 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8926 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8927 correctly. Don't initialize asect->vma.
8929 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8931 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8932 something a little less than the page size.
8934 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8936 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8938 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8940 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8941 * coffcode.h (coff_write_object_contents): If .bss is before
8942 .data us that as data_start.
8943 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8945 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8946 (coff_swap_outhdr_out): Hardwire in version number.
8948 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8950 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8951 major and minor to *_vno, since the former are also macros in
8952 SunOS header files. Cast result of bfd_alloc to appropriate
8955 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8956 before assigning to sec_data.
8958 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8960 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8961 now relative to the section, not absolute.
8962 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8963 get the file name when there is a N_SO directory name. When
8964 handling stabs, remember that section->vma was added to the
8967 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8969 * sunos.c (struct sunos_link_hash_table): Add needed field.
8970 (sunos_link_hash_table_create): Call bfd_release, not free.
8971 (sunos_link_hash_table_create): Initialize needed field.
8972 (sunos_add_dynamic_symbols): Record needed objects.
8973 (bfd_sunos_get_needed_list): New function.
8974 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8975 * bfd-in2.h: Rebuild.
8977 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8979 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8981 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8983 * bfd-in.h (struct bfd_link_needed_list): Rename from
8984 bfd_elf_link_needed_list.
8985 * bfd-in2.h: Rebuild.
8986 * elf.c, elflink.h, libelf.h: Corresponding changes.
8988 Add start at AIX linker support; no shared libraries yet.
8989 * xcofflink.c: New file.
8990 * configure.in (rs600coff_vec): Use xcofflink.o.
8991 * configure: Rebuild.
8992 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8994 (struct xcoff_section_tdata): Define.
8995 (xcoff_section_data): Define macro.
8996 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8997 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8998 (_bfd_xcoff_bfd_final_link): Declare.
8999 (_bfd_ppc_xcoff_relocate_section): Declare.
9000 * libcoff.h: Rebuild.
9001 * coff-rs6000.c: Clean up a bit.
9002 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
9003 cputype, csects, and debug_indices.
9004 (xcoff_copy_private_bfd_data): Copy cputype.
9005 (xcoff_howto_table): Rename from rs6000coff_howto_table.
9006 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
9007 (xcoff_reloc_type_lookup): Rename from
9008 rs6000coff_reloc_type_lookup.
9009 (coff_relocate_section): Define.
9010 (_bfd_xcoff_sizeof_headers): Define.
9011 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
9012 (_bfd_xcoff_bfd_relax_section): Define.
9013 (_bfd_xcoff_bfd_link_split_section): Define.
9014 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
9016 * coffcode.h (coff_compute_section_file_positions): If AIX,
9017 increment sofar by SMALL_AOUTSZ if not executable.
9018 (coff_write_object_contents): If AIX, always output an a.out
9019 header; if not executable, header size of SMALL_AOUTSZ.
9020 * hash.c (struct bfd_strtab_hash): Add xcoff field.
9021 (_bfd_stringtab_init): Initialize xcoff field.
9022 (_bfd_xcoff_stringtab_init): New function.
9023 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
9024 (_bfd_stringtab_emit): In XCOFF mode, write out length.
9025 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
9026 * libbfd.h: Rebuild.
9027 * Makefile.in: Rebuild dependencies.
9028 (BFD32_BACKENDS): Add xcofflink.o.
9029 (CFILES): Add xcofflink.c.
9031 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
9032 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
9033 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
9035 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9037 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
9039 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
9041 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
9042 * config.in: Regenerated.
9044 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
9045 (_bfd_chunksize): New variable.
9046 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
9047 for obstack chunk size.
9048 * configure.in: Check for getpagesize.
9049 * configure: Regenerated.
9051 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9053 * trad-core.c (rawptr): Make it a local variable of
9054 ptrace_unix_core_file_p.
9056 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
9058 * coff-arm.c (in_reloc_p): New.
9059 * coff-i386.c (in_reloc_p): New.
9060 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
9061 (coff_write_object_contents): Only set has_reloc_section
9063 * cofflink.c (_bfd_coff_generic_relocate_section): Call
9064 in_reloc_p to decide if reloc should be emitted.
9065 * libcoff.h (pe_data_type.in_reloc_p): New.
9066 * peicode.h (pe_mkobject): Initialize in_reloc_p.
9068 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
9070 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
9071 (_bfd_coff_read_internal_relocs): Likewise.
9072 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
9073 (_bfd_coff_read_internal_relocs): Likewise.
9075 * elflink.h (elf_link_add_object_symbols): Correct conditions
9076 under which type and size change warnings are issued.
9078 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
9080 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
9081 a symbol which is not in a real section.
9082 (coff_write_native_symbol): Corresponding change.
9084 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
9085 coff_link_hash_newfunc and make non-static.
9086 (_bfd_coff_link_hash_table_init): New function, broken out of
9087 _bfd_coff_link_hash_table_create.
9088 (_bfd_coff_link_hash_table_create): Use it.
9089 (process_embedded_commands): Make static.
9090 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
9091 (_bfd_coff_link_hash_table_init): Declare.
9092 * libcoff.h: Rebuild.
9094 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
9095 field in XCOFF tdata.
9096 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
9097 U802ROMAGIC, for clarity. Try to set arch and machine correctly
9098 based on cputype stored in a.out header, or in n_type of initial
9100 (coff_write_object_contents): Set cputype correctly in a.out
9102 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
9104 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
9105 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
9107 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
9108 * libcoff.h: Rebuild.
9110 * cpu-rs6000.c (rs6000_compatible): New static function.
9111 (bfd_rs6000_arch): Use it.
9112 * cpu-powerpc.c (powerpc_compatible): New static function.
9113 (arch_info_struct): Define various flavours of PowerPC.
9114 (bfd_powerpc_arch): Use powerpc_compatible. Point at
9117 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
9119 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
9121 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
9123 * elflink.h (elf_link_add_object_symbols): Don't warn about
9124 changing the size or type if the old definition was weak.
9126 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
9128 * coffcode.h (combined_entry_type): Add fix_line field.
9129 (coff_slurp_line_table): Warn if we try to set the lineno field of
9131 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
9132 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
9133 * coffgen.c (coff_mangle_symbols): Handle fix_line.
9134 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
9136 (coff_print_symbol): Print fix_value symbols in a useful fashion.
9137 * libcoff.h: Rebuild.
9139 * libcoff-in.h (struct xcoff_tdata): Define.
9140 (xcoff_data): Define.
9141 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
9142 * bfd-in2.h, libcoff.h: Rebuild.
9143 * coff-rs6000.c (xcoff_mkobject): New static function.
9144 (coff_mkobject): Define.
9145 (xcoff_copy_private_bfd_data): New static function.
9146 (coff_bfd_copy_private_bfd_data): Define.
9147 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
9149 (rs6000coff_vec): Add DYNAMIC to object_flags.
9150 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
9151 .loader sections specially.
9152 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
9153 section alignment from the XCOFF tdata information.
9154 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
9155 F_SHROBJ, and copy the extra a.out header information into the
9156 XCOFF tdata structure.
9157 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
9158 F_DYNLOAD and the extra a.out header information.
9159 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
9160 C_HIDEXT symbol with attached csect information.
9161 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
9162 in the o_maxdata field.
9163 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
9164 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
9165 end if BSF_NOT_AT_END is set.
9167 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
9168 _bfd_read_ar_hdr_fn.
9169 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
9170 * bfd-in2.h, libbfd.h: Rebuild.
9171 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
9173 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
9174 (bfd_slurp_bsd_armap_f2): Likewise.
9175 (_bfd_slurp_extended_name_table): Likewise.
9177 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
9179 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9181 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
9182 when the symbol table is empty.
9184 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
9185 space for section symbols, since we don't output them either.
9186 (elf_m68k_adjust_dynindx): Removed.
9188 * ptrace-core.c (rawptr): Make it a local variable of
9189 ptrace_unix_core_file_p.
9191 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9193 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
9196 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
9197 Mac object file formats.
9199 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
9201 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
9202 auxent if there isn't one.
9203 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
9204 rather than FILNMLEN as the maximum name length.
9206 * coffcode.h (bfd_coff_backend_data): Add new field
9207 _bfd_coff_print_aux.
9208 (bfd_coff_print_aux): New static function.
9209 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
9210 scnlen field of an XTY_LD csect aux entry.
9211 (coff_print_aux): New static function.
9212 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
9213 in coff_pointerize_aux_hook.
9214 (bfd_coff_std_swap_table): Initialize new field.
9215 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
9216 * libcoff.h: Rebuild.
9217 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
9218 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9220 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
9221 if there are symbols, for native AIX ld compatibility.
9223 * coffcode.h (bfd_coff_backend_data): Add new field
9224 _bfd_coff_pointerize_aux_hook.
9225 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
9226 or I960, and as 0 otherwise.
9227 (bfd_coff_std_swap_table): Initialize new field.
9228 * libcoff.h: Rebuild.
9229 * coffgen.c (coff_pointerize_aux): Change parameters to take
9230 symbol pointer instead of type and class, and to take aux index.
9231 Call _bfd_coff_pointerize_aux_hook if it is defined.
9232 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
9233 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
9234 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9236 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
9237 read-only/host-only support.
9239 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
9241 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
9244 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
9245 BFD_JUMP_TABLE_ARCHIVE accordingly.
9246 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
9247 (_bfd_compute_and_write_armap): Declare.
9248 (_bfd_generic_read_ar_hdr): Declare.
9249 (_bfd_read_ar_hdr): Define.
9250 (_bfd_noarchive_read_ar_hdr): Define.
9251 (_bfd_archive_bsd_read_ar_hdr): Define.
9252 (_bfd_archive_coff_read_ar_hdr): Define.
9253 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
9254 _bfd_read_ar_hdr instead.
9255 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
9256 (_bfd_compute_and_write_armap): Rename from
9257 compute_and_write_armap. Make non-static. Change all callers.
9258 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
9259 than _bfd_snarf_ar_hdr.
9260 * aout-target.h (MY_read_ar_hdr): Define if not defined.
9261 * ieee.c (ieee_read_ar_hdr): Define.
9262 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
9263 * oasys.c (oasys_read_ar_hdr): Define.
9264 * som.c (som_read_ar_hdr): Define.
9265 * bfd-in2.h, libbfd.h: Rebuild.
9267 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
9269 * peicode.c (coff_swap_filehdr_in): If symptr is
9270 zero, there aren't any symbols, even if nsyms is set.
9272 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
9274 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
9276 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
9277 sections, and set styp correctly for them: .got, .hash, .dynamic,
9278 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
9279 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
9281 (ecoff_sort_hdrs): New static function.
9282 (ecoff_compute_section_file_positions): Return boolean, not void.
9283 Sort the sections by VMA before looking through them. Put the
9284 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
9285 section on an appropriate boundary within the page.
9286 (ecoff_compute_reloc_file_positions): Check return value of
9287 ecoff_compute_section_file_positions.
9288 (_bfd_ecoff_set_section_contents): Likewise.
9289 (_bfd_ecoff_write_object_contents): Check for various Alpha
9290 section types when incrementing text_size and data_size. Call
9291 adjust_headers backend function if it exists.
9292 * coff-alpha.c (alpha_adjust_headers): New static function.
9293 (alpha_ecoff_backend_data): Initialize adjust_headers field.
9294 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9296 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
9298 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
9300 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
9301 of ALTERNATE_AIX_CORE_FORMAT.
9302 * configure.in (aix4): No longer need CORE_FLAGS.
9303 * configure: Updated.
9305 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
9307 NS32k changes from Ian Dall:
9308 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
9310 (aout_link_input_section_std, aout_link_input_section_ext,
9311 aout_link_reloc_link_order): Call them instead of _bfd_*
9313 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
9315 (backend_data): Use it instead of hardcoded zero.
9317 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
9318 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
9320 * ns32knetbsd.c: Include bfd.h.
9321 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
9322 (MY_bfd_reloc_type_lookup): Declare function too.
9323 * pc532-mach.c (set_sizes): Don't declare.
9324 (MY_text_includes_header, MY_exec_header_not_counted): Define.
9325 (backend_data, MY_backend_data): Don't define.
9327 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
9328 ns32k-*-lites* like ns32k-*-netbsd*.
9330 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
9333 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
9335 * coffcode.h (coff_write_object_contents): Restore setting
9336 f_timdat to 0, deleted on August 22.
9338 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
9340 * coffcode.h (coff_bfd_copy_private_symbol_data,
9341 coff_bfd_copy_private_section_data,
9342 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
9343 * peicode.h (coff_bfd_copy_private_bfd_data): New
9344 (pe_bfd_copy_private_bfd_data): New.
9345 (coff_swap_scnhdr_in): Swap bss size into the right place.
9346 (pe_print_private_bfd_data): Add some newlines.
9348 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
9350 * som.c (setup_sections): Don't die if a space has no subspaces.
9352 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
9354 * elflink.h (elf_link_add_object_symbols): Don't let a weak
9355 dynamic symbol override a common symbol. Don't change the size or
9356 type if they have been set and the new symbol is not a definition.
9357 Warn if the size or type changes.
9359 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
9361 * som.c (som_begin_writing): Don't write the symbol table or
9363 (som_finish_writing): Write them here. Place them after the
9364 subspace data, but before the relocs.
9366 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
9368 * sunos.c (sunos_add_one_symbol): Just pass false, not
9369 info->shared_library, to sunos_create_dynamic_sections.
9370 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
9372 (sunos_check_dynamic_reloc): Remove .text section assertion.
9374 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
9376 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
9377 * configure, configure.in: Add pmac_xcoff_vec case.
9378 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
9379 * coff-pmac.c: New file, PowerMac XCOFF support.
9380 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
9381 * targets.c (pmac_xcoff_vec): Declare.
9383 * mpw-config.in: Various changes to be compatible with the
9384 autoconf-based configury.
9385 * mpw-make.sed: New file, sed commands to translate Unix
9386 makefile into MPW syntax.
9387 * mpw-make.in: Remove.
9388 * hosts/mpw.h: Remove.
9389 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
9390 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
9392 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
9394 * binary.c (binary_get_symtab): Return an empty string on error.
9395 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
9397 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
9399 * coff-ppc.c: Reformatted according to gnu conventions
9400 Removed irrelevant "if 0" code
9402 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
9404 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
9405 symbols rather than as indirect symbols.
9406 (MY(slurp_symbol_table)): Don't do anything special about
9409 * coffcode.h (coff_new_section_hook): Make sure that the alignment
9410 of .ctors and .dtors sections is no larger than 2.
9412 * sunos.c (sunos_add_one_symbol): Don't change
9413 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
9415 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
9416 dynamic symbols when creating a shared library.
9417 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
9419 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
9420 written even if it is not defined in a regular object.
9421 (sunos_write_dynamic_symbol): Use plt_offset for the address of
9422 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9423 rather than the constant 22.
9424 (sunos_check_dynamic_reloc): Handle creating a shared library.
9425 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9426 zero when creating a shared library.
9427 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9428 write it out at the start of the symbol table.
9430 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9432 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9434 * config.bfd: Add arm-*-coff.
9435 * configure.in, configure: Add armcoff_{little,big}_vec.
9436 * targets.c (armcoff_{little,big}_vec): Declare.
9437 (bfd_target_vector): Add armcoff_{little,big}_vec.
9438 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9440 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9442 * targets.c (bfd_find_target): Remove debugging code.
9444 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9446 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9448 * Makefile.in: added *-ppc files
9449 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9450 allow pe based .o's to be shared with other tools on ppc/NT
9451 * config.bfd: added powerpc[le]-[pe|winnt] config support
9452 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9453 * peicode.h: Added more section flags for PE on ppc
9454 Added coff_swap_filehdr_out to allow peicode.h to be
9455 used for non-image PE files on ppc.
9456 Check for image, or not, before copying pe_opthdr
9457 * targets.c: Added new bfd's
9458 * targets.c: Removed two inactive bfds that shouldn't have made it this
9461 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9463 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9464 explicit values to initialize all relocs. Change all users.
9465 (ppc_elf_brtaken_inner): New function to handle branch predicition
9467 (ppc_elf_brtaken_reloc): Ditto.
9468 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9469 relocs use ppc_elf_unsupported_reloc.
9470 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9471 needs to be reported.
9472 (ppc_elf_relocate_section): Support branch prediction relocs.
9474 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9476 * bfd.c (bfd_assert): Remove \n from string passed to
9479 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9480 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9481 (bfd_coff_make_section_hook): Don't define.
9482 (coff_make_section_hook): Remove.
9483 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9484 (styp_to_sec_flags): Likewise.
9485 (coff_write_object_contents): Likewise.
9486 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9488 * libcoff.h: Rebuild.
9489 * coffgen.c (make_a_section_from_file): Just call
9490 bfd_make_section_anyway, not bfd_make_section or
9491 bfd_coff_make_section_hook.
9492 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9493 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9494 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9495 make_section_hook field.
9496 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9498 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9499 pointers into value field for warning and indirect symbols; just
9500 leave the value field alone.
9501 * linker.c (generic_link_add_symbol_list): Use next symbol for
9502 warning and indirect symbols, rather than looking in symbol value.
9503 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9504 parameter. Change all callers. Remove support for indirect
9505 symbols; it didn't work anyhow.
9506 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9507 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9508 * bfd-in2.h: Rebuild.
9510 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9512 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9513 go back to telling the tools this reloc operates on 32 bits.
9515 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9517 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9518 rather than a direct fprintf.
9519 * archive.c (_bfd_write_archive_contents): Likewise.
9520 * coffcode.h (coff_slurp_symbol_table): Likewise.
9521 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9522 (ppc_elf_unsupported_reloc): Likewise.
9523 (ppc_elf_relocate_section): Likewise.
9524 * i386linux.c (linux_tally_symbols): Likewise.
9525 (linux_finish_dynamic_link): Likewise.
9526 * osf-core.c (osf_core_core_file_p): Likewise.
9527 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9528 * som.c (som_sizeof_headers): Likewise.
9529 * srec.c (srec_bad_byte): Likewise.
9530 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9531 * libbfd-in.h (bfd_assert): Declare first parameter const.
9532 * libbfd.h: Rebuild.
9533 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9534 bfd_reloc_overflow is enough.
9535 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9536 * coff-h8500.c (rtype2howto): Likewise.
9537 * coff-z8k.c (rtype2howto): Likewise.
9538 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9539 * elf.c (_bfd_elf_get_lineno): Likewise.
9540 (_bfd_elf_no_info_to_howto): Likewise.
9541 (_bfd_elf_no_info_to_howto_rel): Likewise.
9542 * hp300hpux.c (convert_sym_type): Likewise.
9543 (MY(swap_std_reloc_in)): Likewise.
9544 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9546 * libaout.h (struct aoutdata): Add line_buf field.
9547 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9548 and filename_buffer. Instead, use a malloc buffer stored in the
9549 new line_buf field. Remove length restrictions.
9551 * coffgen.c (string_size): Remove static variable.
9552 (debug_string_size, debug_string_section): Likewise.
9553 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9554 and debug_string_size_p parameters. Use them instead of the
9555 global variables. Change all callers.
9556 (coff_write_symbol): Likewise.
9557 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9558 (coff_write_symbols): Add local variables to replace removed
9561 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9562 function, and line_base fields.
9563 * libcoff.h: Rebuild.
9564 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9565 information, rather than using static variables.
9567 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9568 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9570 * init.c (initialized): Remove static variable.
9571 (bfd_init): Don't bother setting initialized.
9572 (bfd_check_init): Remove.
9573 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9574 * libbfd.h: Rebuild.
9576 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9578 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9579 size for full core dumps. Copy core file header to private data.
9580 (rs6000coff_core_file_failing_command,
9581 rs6000coff_core_file_failing_signal): New functions to extract
9582 the file name and terminating signal from the core file.
9583 * coff-rs6000.c: Use them.
9585 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9587 Change arch info to be const, initialized at compile time.
9588 * archures.c: Reindent many functions. Change CONST to const.
9589 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9590 nothing set it anyhow. Make next const.
9591 (bfd_arch_info_list): Remove.
9592 (bfd_archures_list): Rename from archures_init_table. Change from
9593 a table of function pointers to a table of bfd_arch_info_type
9594 structure addresses.
9595 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9596 (bfd_lookup_arch): Likewise.
9597 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9599 (bfd_default_arch_struct): Make const.
9600 (bfd_arch_init, bfd_arch_linkin): Remove.
9601 (bfd_get_arch_info): Return a const pointer.
9602 * init.c (bfd_init): Don't call bfd_arch_init.
9603 * bfd.c (struct _bfd): Make arch_info const.
9604 * bfd-in2.h: Rebuild.
9605 * libbfd.h: Rebuild.
9606 * configure.in: Put & before everything in $selarchs.
9607 * configure: Rebuild.
9608 * cpu-*.c: Change bfd_*_arch from a function which calls
9609 bfd_arch_linkin to a const structure.
9610 * ieee.c (ieee_object_p): Make arch const.
9612 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9614 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9616 * bfd-in2.h: Regenerate.
9617 * libbfd.h: Regenerate.
9619 * elf32-ppc.c (reloc_type): Update names to match current draft.
9620 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9621 relative. Update names to current V.4 draft.
9622 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9623 (ppc_elf_relocate_section): Rename relocations to match draft.
9625 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9627 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9628 compiled with -mrelocatable-lib to be linked with either normal
9629 modules or -mrelocatable modules.
9631 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9633 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9634 in the a.out header.
9636 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9637 a reloc against a local symbol, even if it's not a section.
9639 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9641 * targets.c (bfd_target): Remove unused align_power_min field.
9642 * bfd-in2.h: Rebuild.
9643 * All backends: Remove initialization of align_power_min.
9645 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9647 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9649 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9651 * config.bfd (mips-dec-netbsd*): New target.
9652 * configure.host (mips-dec-netbsd*): New host.
9653 * configure.in (mips-dec-netbsd*): New native.
9654 * configure: Rebuild.
9656 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9658 Make the COFF backend linker merge common types:
9659 * cofflink.c (struct coff_debug_merge_element): Define.
9660 (struct coff_debug_merge_type): Define.
9661 (struct coff_debug_merge_hash_entry): Define.
9662 (struct coff_debug_merge_hash_table): Define.
9663 (coff_debug_merge_hash_table_init): Define.
9664 (coff_debug_merge_hash_table_free): Define.
9665 (coff_debug_merge_hash_lookup): Define.
9666 (struct coff_final_link_info): Add debug_merge field.
9667 (coff_debug_merge_hash_newfunc): New static function.
9668 (_bfd_coff_final_link): Allocate and free debug_merge table.
9669 (coff_link_input_bfd): Merge identical enum, struct and union
9672 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9674 Convert i960 COFF to use COFF backend linker.
9675 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9676 structure to store the symbol being used.
9677 (coff_i960_start_final_link): New static function.
9678 (coff_i960_relocate_section): New static function.
9679 (coff_i960_adjust_symndx): New static function.
9680 (coff_start_final_link): Define.
9681 (coff_relocate_section): Define.
9682 (coff_adjust_symndx): Define.
9683 * coffcode.h (bfd_coff_backend_data): Add new callback function
9684 _bfd_coff_start_final_link.
9685 (bfd_coff_start_final_link): Define.
9686 (coff_start_final_link): Define if not defined.
9687 (bfd_coff_std_swap_table): Add coff_start_final_link.
9688 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9690 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9691 function callback is not NULL.
9692 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9693 (_bfd_coff_internal_syment_name): Declare.
9694 * libcoff.h: Rebuild.
9695 * configure.in (icoff_big_vec): Add cofflink.o.
9696 (icoff_little_vec): Likewise.
9697 * configure: Rebuild.
9699 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9701 * Makefile.in (clean-info): Remove extraneous tab from line
9704 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9706 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9707 contents has relocs.
9709 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9711 * coffcode.h (coff_compute_section_file_positions): Keep the
9713 (coff_write_object_contents): Remember if it's a relocatable
9715 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9716 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9717 if relocatable file. Swap out saved raw size.
9719 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9721 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9722 (maintainer-clean): Rename from realclean, passing
9723 maintainer-clean down to subdirectories, but leave realclean as a
9726 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9729 * dep-in.sed: Remove config.h from generated dependencies.
9731 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9732 broken out of sunos_canonicalize_dynamic_symtab.
9733 (sunos_canonicalize_dynamic_symtab): Call new function
9734 sunos_slurp_dynamic_symtab.
9735 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9736 dynamic symbol table to the caller.
9737 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9738 callback to override the symbols being read.
9739 * libaout.h (struct aout_backend_data): Add three new parameters
9740 to add_dynamic_symbols callback.
9742 Extensive minor changes to avoid various gcc warnings. Also:
9743 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9744 * archures.c (bfd_arch_info_type): Change mach field from long to
9746 (bfd_lookup_arch): Change machine parameter from long to unsigned
9749 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9751 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9752 a symbol with a non-zero plt_offset.
9754 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9756 * elfcode.h (align_file_position): Remove; not used.
9758 * configure.in: Only check for <sys/procfs.h> on a native system,
9759 and make sure it defines prstatus_t.
9760 * configure: Rebuild.
9762 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9764 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9766 * config.in: Rename from config.h.in.
9767 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9768 Check for config.h:config.in when creating stamp-h.
9769 * configure: Rebuild.
9770 * Makefile.in (stamp-h): Depend upon config.in rather than
9771 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9772 calling config.status.
9774 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9775 (Makefile): Just rebuild Makefile.
9776 (config.h, stamp-h): New targets.
9777 * configure.in: Create stamp-h when rebuilding config.h.
9778 * configure: Rebuild.
9780 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9782 * configure.in: Call AC_CONFIG_HEADER. Substitute
9783 HOST_64BIT_LONG. Check that various header files exist. Check
9784 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9785 and/or free need to be declared. Don't make a link to sysdep.h.
9786 Define TRAD_HEADER for various hosts.
9787 * configure: Rebuild.
9788 * configure.host: Don't set my_host. Add definitions taken from
9789 host header files for various entries. Remove entries which now
9791 * acconfig.h: New file.
9792 * config.h.in: New file, built by autoheader.
9793 * sysdep.h: New file.
9794 * Makefile.in (do_distclean): Don't remove sysdep.h.
9796 (LOCAL_H_DEPS): New variable.
9797 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9799 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9800 ($(OPTIONAL_BACKENDS)): Likewise.
9801 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9802 looking through sysdep.h.
9803 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9804 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9805 (fprintf_vma, sprintf_vma): Likewise.
9806 (int64_type, uint64_type): Don't define.
9807 * bfd-in2.h: Rebuild.
9808 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9809 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9810 * lynx-core.c: Include stuff from old hosts/lynx.h.
9811 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9812 rather than NO_FCNTL.
9813 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9814 rather than NATIVE_HPPAHPUX_COMPILER.
9815 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9817 * hosts/*.h: Remove all header files which merely include,
9818 declare, and define things. Leave header files which define
9819 information needed by trad-core.c.
9821 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9822 (BFD_CC_FOR_BUILD): Define.
9823 * configure.in: Use BFD_CC_FOR_BUILD.
9824 * configure: Rebuild.
9826 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9828 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9829 * configure: Rebuild.
9831 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9834 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9836 * config.bfd: i386pe_ve -> i386pe_vec.
9838 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9840 * configure.host: Incorporate host Makefile fragments by setting
9842 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9843 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9844 value based on whether the code is being compiled by a cross
9845 compiler. Don't substitute host_makefile_frag or frags.
9846 * aclocal.m4: New file to define local AC_PROG_CC.
9847 * configure: Rebuild.
9848 * Makefile.in (INSTALL): Set to @INSTALL@.
9849 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9850 (INSTALL_DATA): Set to @INSTALL_DATA@.
9852 (CC): Define as @CC@.
9853 (CFLAGS): Set to @CFLAGS@.
9854 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9855 (@host_makefile_frag@): Remove.
9856 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9857 after other options.
9858 (config.status): Remove dependency upon @frags@.
9859 * config/*.mh, config/README: Remove.
9861 * config.bfd: Rewrite to incorporate the contents of the Makefile
9862 fragments by setting shell variables, rather than merely returning
9863 the name of a Makefile fragment.
9864 * configure.in: Use shell variables set by config.bfd rather than
9865 looking at the target Makefile fragment files. Don't substitute
9866 target_makefile_frag. Do substitute TDEFINES.
9867 * configure: Rebuild.
9868 * Makefile.in (@target_makefile_frag@): Remove.
9869 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9870 * config/*.mt: Remove.
9872 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9874 * configure.in: Put changequote lines around "i[345]86" patterns
9875 section of core file support.
9877 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9879 * som.c (som_bfd_print_private_bfd_data): Define to use the
9882 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9884 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9885 entry, text_start and data_start.
9887 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9889 * Makefile.in (OFILES): Remove $(TDEPFILES).
9890 * config/apollo.mt (TDEPFILES): Remove.
9891 * config/README: Update.
9893 * configure.in: For a native configuration, set COREFILE and
9894 COREFLAG based on the canonical host name.
9895 * configure: Rebuild.
9896 * Makefile.in: Rebuild dependencies.
9897 (ALL_CFLAGS): Add @COREFLAG@.
9898 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9899 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9900 support routines. Check LYNX_CORE rather than HOST_LYNX.
9901 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9902 * i386lynx.c: Likewise.
9903 * m68klynx.c: Likewise.
9904 * sparclynx.c: Likewise.
9905 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9906 * *-core.c: Comment changes.
9907 * config/decstation.mh (HDEPFILES): Remove.
9908 (HDEFINES): Remove -DTRAD_CORE.
9909 * config/irix3.mh (RANLIB): Remove.
9910 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9911 (HDEFINES): Remove -DIRIX_CORE.
9912 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9913 (HDEFINES): Remove -DTRAD_CORE.
9914 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9915 * config/ultra3.mh (RANLIB): Remove.
9916 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9917 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9918 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9919 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9920 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9921 * config/i386aix.mh, config/i386bsd.mh: Remove.
9922 * config/i386linux.mh, config/i386mach3.mh: Remove.
9923 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9924 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9925 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9926 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9927 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9928 * config/solaris2.mh, config/stratus.mh: Remove.
9929 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9930 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9932 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9934 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9935 DT_FINI entry if the appropriate symbol is not in the hash table.
9937 * libelf.h (struct elf_backend_data): Add create_program_headers
9938 and want_hdr_in_seg fields.
9939 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9941 (elf_backend_create_program_headers): Likewise.
9942 (elfNN_bed): Initialize create_program_headers and
9944 * elf.c (get_program_header_size): Call create_program_headers
9946 (map_program_segments): Check want_hdr_in_seg backend field. Call
9947 create_program_headers backend routine.
9949 * elf.c (assign_file_positions_except_relocs): Align non allocated
9950 sections when creating an executable.
9952 * elfcode.h (elf_swap_phdr_in): Make non static.
9953 (elf_swap_phdr_out): Make non static.
9954 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9955 (bfd_elf32_swap_phdr_out): Declare.
9956 (bfd_elf64_swap_phdr_in): Declare.
9957 (bfd_elf64_swap_phdr_out): Declare.
9959 * ecofflink.c (ecoff_collect_shuffle): New static function.
9960 (_bfd_ecoff_get_accumulated_pdr): New function.
9961 (_bfd_ecoff_get_accumulated_sym): New function.
9962 (_bfd_ecoff_get_accumulated_ss): New function.
9963 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9964 (_bfd_ecoff_get_accumulated_sym): Declare.
9965 (_bfd_ecoff_get_accumulated_ss): Declare.
9966 * libbfd.h: Rebuild.
9968 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9970 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9972 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9973 warning symbols. If any section is named .gnu.warning.XXX, treat
9974 the contents as a warning to be issued if the symbol XXX is
9976 (elf_link_output_extsym): For an indirect or warning symbol, just
9977 output the symbol it points to.
9979 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9980 if bfd_hash_allocate fails, since it will already be set.
9981 (generic_link_hash_newfunc): Likewise.
9982 (archive_hash_newfunc): Likewise.
9983 (hash_entry_bfd): New static function.
9984 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9985 callback. Allocate a new warning using the hash table newfunc.
9986 Use bfd_hash_replace to update the entry in the hash table, rather
9987 than assuming we can copy the fields with structure assignment.
9989 * hash.c (bfd_hash_replace): New function.
9990 * bfd-in.h (bfd_hash_replace): Declare.
9991 * bfd-in2.h: Rebuild.
9993 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9995 * config.bfd: Add mips*vr4300-*-elf* target.
9996 * config/mipsbvr4300.mt: Added.
9998 See file ChangeLog.2
10005 version-control: never