1 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
3 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
5 (coff_arm_adjust_symndx): New static function.
6 (coff_adjust_symndx): Define.
8 * srec.c (srec_scan): Accept multiple symbols on a single line.
9 From Pascal Martin <pmartin@alsys.com>.
13 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
15 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
16 (sunos_merge_private_bfd_data): New function.
18 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
20 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
22 (bfd_merge_private_bfd_data): Likewise.
23 * section.c (bfd_copy_private_section_data): Likewise.
24 * syms.c (bfd_copy_private_symbol_data): Likewise.
26 * aout-target.h (MY_bfd_copy_private_section_data): Check that
27 both BFD's are the right flavour.
28 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
29 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
30 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
31 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
32 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
33 (ppc_elf_merge_private_bfd_data): Likewise.
34 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
35 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
37 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
38 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
42 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
44 * reloc.c: Add m32r relocs.
45 * bfd-in2.h, libbfd.h: Rebuilt.
46 * cpu-m32r.c,elf32-m32r.c: New files.
49 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
51 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
53 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
55 * tekhex.c (first_phase): Change type parameter from char to int.
57 (pass_over): Change func to expect int, not char.
59 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
60 rather than SEC_LOAD when aligning the file offset for the first
63 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
65 * syms.c (coff_section_type): Make arg const.
66 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
67 to make_bfd_asection().
68 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
69 * elfcode.h (bfd_section_from_phdr): Remove prototype.
70 (_bfd_elf_stringtab_init): Remove prototype.
72 * netbsd-core.c (swap_abort): Add prototype.
73 * aix386-core.c (swap_abort): Ditto & make static
74 * hpux-core.c (swap_abort): Ditto & make static.
75 * irix-core.c (swap_abort): Ditto & make static.
76 * ptrace-core.c (swap_abort): Ditto & make static.
77 * trad-core.c (swap_abort): Ditto & make static.
78 * coffswap.h (coff_swap_reloc_in): Ditto.
79 (coff_swap_reloc_out): Ditto.
80 (coff_swap_filehdr_in): Ditto.
81 (coff_swap_filehdr_out): Ditto.
82 (coff_swap_sym_in): Ditto.
83 (coff_swap_sym_out): Ditto.
84 (coff_swap_aux_in): Ditto.
85 (coff_swap_aux_out): Ditto.
86 (coff_swap_lineno_in): Ditto.
87 (coff_swap_lineno_out): Ditto.
88 (coff_swap_aouthdr_in): Ditto.
89 (coff_swap_aouthdr_out): Ditto.
90 (coff_swap_scnhdr_in): Ditto.
91 (coff_swap_scnhdr_out): Ditto.
92 * ihex.c (ihex_sizeof_headers): Ditto.
93 * tekhex.c (getsym): Ditto.
94 (find_chunk): Ditto & make static.
98 (tekhex_get_symtab): Ditto & make static.
99 (tekhex_get_symtab_upper_bound): Ditto & make static.
100 (tekhex_mkobject): Ditto.
101 (tekhex_object_p): Ditto.
102 (move_section_contents): Ditto.
103 (tekhex_get_section_contents): Ditto.
104 (tekhex_set_arch_mach): Ditto & make static.
105 (tekhex_set_section_contents): Ditto.
109 (tekhex_write_object_contents): Ditto.
110 (tekhex_sizeof_headers): Ditto.
111 (tekhex_make_empty_symbol): Ditto.
112 (tekhex_get_symbol_info): Ditto.
113 (tekhex_print_symbol): Ditto.
114 * irix-core.c (make_bfd_asection): Ditto.
115 (irix_core_core_file_p): Ditto.
116 (irix_core_core_file_failing_command): Ditto.
117 (irix_core_core_file_failing_signal): Ditto.
118 (irix_core_core_file_matches_executable_p): Ditto.
119 (irix_core_make_empty_symbol): Ditto.
120 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
121 * srec.c (srec_new_symbol): Ditto.
122 (srec_get_section_contents): Ditto.
123 (srec_set_arch_mach): Ditto.
124 (srec_set_section_contents): Ditto.
125 (internal_srec_write_object_contents): Ditto.
126 (srec_write_object_contents): Ditto.
127 (symbolsrec_write_object_contents): Ditto.
128 (srec_sizeof_headers): Ditto.
129 (srec_make_empty_symbol): Ditto.
130 (srec_get_symtab_upper_bound): Ditto.
131 (srec_get_symtab): Ditto.
132 (srec_print_symbol): Ditto and make static.
133 * elf.c (elf_read): Ditto
134 (assign_section_numbers): Ditto.
135 (elf_fake_sections): Ditto.
136 (sym_is_global): Ditto.
137 (elf_map_symbols): Ditto.
138 (get_program_header_size): Ditto.
139 * coffgen.c (make_a_section_from_file): Ditto.
140 (coff_real_object_p): Ditto.
141 (fixup_symbol_value): Ditto.
142 (build_debug_section): Ditto.
144 * syms.c (coff_section_type): Ditto.
147 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
149 * bfd-in2.h: Rebuilt after m32r changes.
152 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
155 * config.bfd,configure.in,configure: Add m32r support.
156 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
158 * config.bfd: Keep target list alphabetically sorted.
161 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
163 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
164 to add in the constant part found in the instruction itself.
165 (case R_V850_HI16_S): Likewise.
169 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
171 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
172 and R_D10V_18 to be 1 (word).
175 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
177 * stabs.c (_bfd_link_section_stabs): If the output_section field
178 of either section is bfd_abs_section, then the linker is
179 discarding the section and we should not optimize it.
181 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
183 * Makefile.in (aout-sparcle.o): New target.
184 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
185 * config.bfd (sparclet-*-aout*): Add case.
186 * configure.in (sparcle_aout_vec): Add case.
187 * configure: Regenerated.
188 * targets.c (sparcle_aout_vec): Declare.
189 (bfd_target_vector): Add sparcle_aout_vec.
190 * aout-sparcle.c: New file.
193 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
195 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
196 low order sign bit propogation for R_V850_HI16_S.
198 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
199 handling V850 specific relocs.
200 (elf_v850_howto_table): Use the new function for some
201 relocations. Twiddle masks & shifts for some relocs.
202 Set partial_inplace where needed.
205 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
207 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
208 default architecture to a machine number of 0.
209 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
211 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
212 the output BFD is the default, set it from the first input BFD.
215 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
217 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
218 insert at bitpos zero. The HI16 relocs are shifted right
219 by 16 bits. Fix src_mask for all relocs.
220 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
222 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
226 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
228 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
229 Rewrite to use BFD file read routines and to avoid using a fixed
230 length for the file name.
233 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
235 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
236 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
237 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
240 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
242 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
243 (elf_v850_howto_table): Add info for HI16_S reloc.
244 (v850_reloc_map): Add HI_16_S reloc.
245 * reloc.c: Define BFD_RELOC_V850_* relocs.
248 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
251 * elf32-sh.c: New file.
252 * elf.c (prep_headers): Handle bfd_arch_sh.
253 * elfcode.h (write_relocs): Handle absolute symbol.
254 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
255 (_bfd_elf64_link_read_relocs): Declare.
256 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
257 elf_link_read_relocs. Make globally visible. Change all
259 (elf_link_input_bfd): Get external symbols from cache in
260 symtab_hdr->contents. Get contents from cache in
262 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
264 * reloc.c: Define BFD_RELOC_SH_* relocs.
265 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
266 * coff-sh.c (sh_insns_conflict): Fix a return value.
267 (_bfd_sh_align_load_span): New globally visible function, broken
268 out of sh_align_load.
269 (sh_align_load): Call _bfd_sh_align_load_span.
270 (sh_swap_insns): Change relocs parameter to PTR.
271 * bfd-in2.h, libbfd.h: Rebuild.
272 * targets.c (bfd_elf32_sh_vec): Declare.
273 (bfd_elf32_shl_vec): Declare.
274 * config.bfd (sh-*-elf*): New target.
275 * configure.in (bfd_elf32_sh_vec): New target vector.
276 (bfd_elf32_shl_vec): New target vector.
277 * configure: Rebuild.
278 * Makefile.in: Rebuild dependencies.
279 (BFD32_BACKENDS): Add elf32-sh.o.
280 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
282 * elf.c (map_sections_to_segments): Check that LMA does not skip a
283 page before checking D_PAGED.
285 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
286 (ihex_write_object_contents): Remove extbase; always use segbase
289 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
291 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
292 * configure.host (i[345]86-*-*): Ditto.
293 * config.bfd (i[345]86-*-*): Ditto.
294 * configure: Regenerate.
296 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
299 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
301 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
302 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
303 * som.c (hppa_som_gen_reloc_type): Add new argument. If
304 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
305 will have an ST_CODE type, change the symbol's type to ST_DATA.
306 * som.c (hppa_som_gen_reloc_type): Update prototype.
308 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
310 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
311 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
312 (mips_elf_size_dynamic_sections): Don't require .got to exist.
313 (mips_elf_finish_dynamic_sections): Likewise.
315 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
317 * configure.host (HLDENV): New variable to set. Set it for
318 *-*-sysv4*, since those linkers may not support -R but they always
321 * libieee.h (NSECTIONS): Don't define.
322 (ieee_data_struct): Change section_table to asection **. Add
324 * ieee.c (get_section_entry): If the table isn't big enough, make
326 (ieee_slurp_sections): Remove assertion about number of sections.
327 (ieee_object_p): Adjust initialization of ieee to match changes to
330 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
331 symbols merely because we are generating a shared library.
332 (xcoff_build_ldsyms): Don't set up global linkage code for an
333 undefined symbol merely because we are generating a shared
337 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
339 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
340 (BFD32_BACKENDS) Add elf32-v850.o.
341 * archures.c: Add bfd_v850_arch.
342 * bfd-in2.h: Add bfd_v850_arch.
343 * config.bfd (v850-*-*): New target.
344 * configure: (bfd_elf32_v850_vec) New vector.
345 * configure.in: (bfd_elf32_v850_vec) New vector.
346 * cpu-v850.c: New file.
347 * elf.c (prep_headers): Added case bfd_arch_v850.
348 * elf32-v850.c: New file.
349 * targets.c (bfd_elf32_v850_vec): New vector.
352 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
354 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
355 a function code symbol for an XMC_XO symbol.
357 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
359 * mpw-config.in: Update editing of autoconf vars to reflect
360 Jul 18 configure.in change.
361 * mpw-make.sed: Update editing of include pathnames to be
362 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
364 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
366 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
367 which to offset to get the .plt entry address is ".plt".
369 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
371 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
372 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
373 Added, for internal use by the ARM gas.
377 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
379 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
380 in section dynidx start.
382 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
384 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
385 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
386 optimization for g++.
388 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
390 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
391 the -mrelocatable-lib bit set and the other doesn't, clear the
392 -mrelocatable-lib bit in the header.
394 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
396 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
397 symbol against a STT_FUNC symbol in a shared library.
399 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
401 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
402 symbol is found, automatically define the corresponding function
405 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
406 if sym.n_numaux is not zero.
407 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
408 entry to disagree about the number of aux entries if the symbol
411 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
412 section if it might be needed, not just if info->shared.
413 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
414 the start of .rel.dyn if we are going to use it.
415 (mips_elf_finish_dynamic_sections): Only clear the first element
416 of .rel.dyn if the size is greater than zero.
418 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
420 * xcofflink.c (xcoff_link_input_bfd): If we already called the
421 undefined_symbol callback for a symbol, then don't issue any more
422 warnings about loader relocs.
423 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
424 after calling the undefined_symbol callback.
426 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
427 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
428 as the AIX linker seems to do.
430 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
432 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
433 (evax_initialize): Remove evax_reloc_table.
434 (evax_close_and_cleanup): Ditto.
436 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
438 (evax_bfd_reloc_type_lookup): Ditto.
439 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
440 cooked_size == raw_size.
441 * evax-emh.c (_bfd_evax_register_filename): Remove.
442 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
443 * evax-misc.c (add_new_contents): Malloc section at full size.
444 (_bfd_save_evax_section): Memcpy section contents directly.
445 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
446 (evax_reloc_table): Remove.
448 * hosts/alphavms.h (O_ACCMODE): Define if needed.
450 * makefile.vms: Add better support for DEC C compilation
451 Add evax.h dependencies
453 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
454 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
455 (BFD_RELOC_ALPHA_BASEREG): Remove.
456 * bfd-in2.h, libbfd.h: Rebuild.
458 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
460 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
461 getgid if _WIN32 is defined.
462 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
464 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
466 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
467 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
469 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
472 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
474 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
476 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
477 (NEED_DECLARATION_REALLOC): New macro.
478 * configure, config.in: Rebuild.
479 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
480 (realloc): Declare if NEED_DECLARATION_REALLOC.
482 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
483 <strings.h> if they exist.
485 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
487 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
489 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
491 Based on patches from Eric Valette <valette@crf.canon.fr>:
492 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
493 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
494 (elf_howto_table): Add entries for new relocs.
495 (elf_i386_reloc_type_lookup): Handle new relocs.
496 (elf_i386_info_to_howto): Just call abort.
497 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
498 (elf_i386_relocate_section): Likewise.
501 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
503 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
506 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
508 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
509 only get the LMA from the phdr if they are in the same part of the
512 * elf.c (map_sections_to_segments): Rewrite tests for starting a
513 new segment to make them more comprehensible. If the relationship
514 between the LMA and the VMA changed, start a new segment. Don't
515 check dynsec when deciding whether to start a new segment for a
516 writeable section; -N will now handle this.
518 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
520 * libhppa.h: Remove "esel" changes. Not the right approach.
521 * som.c: Corresponding changes.
522 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
523 which don't have a SOM symbol type associated with them.
524 Reverses a 1994 change.
526 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
528 Make ld -N more reasonable for ELF:
529 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
530 phdr_in_section to false, and always use a single load segment.
531 (elf_sort_sections): Sort sections by LMA after VMA.
532 (assign_file_positions_for_segments): If D_PAGED is not set, don't
533 align to maxpagesize.
534 (assign_file_positions_except_relocs): Likewise.
535 * elfcode.h (elf_object_p): If a section is loaded but not page
536 aligned, clear D_PAGED.
538 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
540 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
541 Added, for internal use by the ARM gas.
545 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
547 * libhppa.h (R_HPPA_ESEL): New field selector.
549 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
550 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
551 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
553 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
555 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
556 archive search before looking for stripped dynamic objects.
558 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
560 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
561 symbol a warning rather than an error.
563 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
565 * elf.c (assign_file_positions_for_segments): Track the virtual
566 memory position separately from the file position, and use it to
567 compute the alignment adjustment.
570 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
572 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
573 and fixed mask on R_D10V_10_PCREL_L.
576 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
578 * elf64-mips.c: Include "aout/ar.h".
579 (mips_elf64_slurp_armap): New static function.
580 (mips_elf64_write_armap): New static function.
581 (bfd_elf64_archive_*): Define.
582 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
583 Use instead of bfd_generic_archive_p.
584 (bfd_elfNN_write_archive_contents): Define if not defined. Use
585 instead of _bfd_write_archive_contents.
586 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
587 _bfd_generic_mkarchive.
588 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
589 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
591 (TARGET_LITTLE_SYM): Likewise.
592 * archive.c (bfd_slurp_armap): Check for and reject an archive map
594 * Makefile.in: Rebuild dependencies.
596 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
597 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
598 SHT_MIPS_EVENTS sections.
599 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
600 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
602 (_bfd_mips_elf_fake_sections): Likewise.
604 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
605 * ecoff.c (ecoff_compute_section_file_positions): Copy
606 rdata_in_text from backend info to tdata. Clear it if any data
607 section comes before .rdata.
608 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
609 tdata rather than backend info.
611 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
613 * configure.in: Fix test for whether a compiler has a 64 bit
614 type. From Jim Wilson <wilson@cygnus.com>.
616 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
618 * configure.host (mips-sgi-irix6*): New host.
620 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
621 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
622 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
624 * configure: Rebuild.
625 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
626 (BFD_HOST_64_BIT): Define conditionally.
627 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
628 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
629 (symvalue, bfd_size_type): Likewise.
630 * bfd-in2.h: Rebuild.
631 * Makefile.in (do_clean): Remove bfd-tmp.h.
632 (do_distclean): Remove bfd-in3.h.
633 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
634 (bfd-in3.h): New target.
636 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
637 Andrew Gierth <ANDREWG@microlise.co.uk>.
639 * configure.host: Set INSTALL_SHLIB.
640 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
641 * configure: Rebuild.
642 * Makefile.in (install): Use @INSTALL_SHLIB@.
644 * config.bfd (mips*-*-irix6*): New target.
645 * configure.host: Handle Irix 6 shared library like Irix 5.
647 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
648 symbol for a magic name.
649 (xcoff_link_input_bfd): Don't change the reloc symbol for an
651 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
654 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
656 * mpw-config.in: Add ELF support to mips config, create the
657 elf32-target.h file in the object dir.
658 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
660 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
662 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
663 Also removed most abort calls, in favor of using bfd reporting.
666 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
668 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
669 (BFD32_BACKENDS) Add elf32-d10v.o.
670 * archures.c: Add bfd_d10v_arch.
671 * bfd-in2.h: Add bfd_d10v_arch.
672 * config.bfd (d10v-*-*): New target.
673 * configure: (bfd_elf32_d10v_vec) New vector.
674 * configure.in: (bfd_elf32_d10v_vec) New vector.
675 * cpu-d10v.c: New file.
676 * elf.c (prep_headers): Added case bfd_arch_d10v.
677 * elf32-d10v.c: New file.
679 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
680 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
681 * targets.c (bfd_elf32_d10v_vec): New vector.
684 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
686 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
688 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
690 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
691 bfd_mach_i386_i8086 machine types.
693 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
695 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
698 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
700 * coffcode.h (coff_set_section_contents): A/UX does not require
701 special handling of the _LIB section.
703 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
705 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
708 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
709 array if one was allocated.
711 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
713 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
714 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
715 use_rld_obj_head and rld_value.
716 (mips_elf_link_hash_table_create): Initialize new fields.
717 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
719 (mips_elf_create_dynamic_sections): Create .rld_map section. If
720 __rld_obj_head symbol not seen, create an __rld_map symbol.
721 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
722 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
723 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
724 __rld_obj_head symbol.
725 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
727 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
729 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
731 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
732 ppc_elf_addr16_ha_reloc.
733 (ppc_elf_addr16_ha_reloc): New static function.
735 * coff-mips.c (struct mips_hi): Define.
736 (mips_refhi_list): New static variable.
737 (mips_refhi_addr, mips_refhi_addend): Remove.
738 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
739 (mips_reflo_reloc): Process mips_refhi_list.
740 (mips_relhi_list): New static variable.
741 (mips_relhi_addr, mips_relhi_addend): Remove.
742 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
743 (mips_rello_reloc): Process mips_relhi_list.
744 (mips_relocate_section): Permit an arbitrary number of REFHI or
745 RELHI relocs before the associated REFLO or RELLO reloc.
747 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
749 * aout-target.h (MY(callback)): Set reloc_count fields.
751 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
753 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
754 sections unless this is a SunOS link.
756 * VERSION: Set to 2.7.1.
758 * Released binutils 2.7.
760 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
762 * i386aout.c: Include "aout/aout64.h".
763 (i386aout_write_object_contents): New static function.
764 (MY_write_object_contents): Define.
766 * netbsd.h (MY(write_object_contents)): Make sure that
767 adjust_sizes_and_vmas is called before fiddling with the magic
770 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
772 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
774 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
776 * libbfd-in.h (itos, stoi): Don't define.
778 * i386lynx.c (KEEPIT): Define as udata.i.
779 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
780 (NAME(lynx,swap_ext_reloc_out)): Likewise.
781 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
782 flags. Don't use stoi.
784 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
786 * elf.c (map_sections_to_segments): Don't start a new segment for
787 a writable section if it's on the same page as the previous
788 segment. Reset the writable variable for a readonly section.
790 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
792 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
793 first_thunk_address, thunk_size, and import_table_size.
794 * peicode.h: Improved some diagnostics regarding edata sections.
796 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
798 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
799 (TARGET_LITTLE_SYM): Added missing D_PAGED.
801 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
803 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
804 with XCOFF_DEF_DYNAMIC set is really defined.
805 (xcoff_link_check_dynamic_ar_symbols): Likewise.
806 (xcoff_link_add_symbols): Only create special sections if using an
809 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
811 (bfd_install_relocation): Likewise.
813 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
815 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
817 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
818 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
819 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
820 (elf64_alpha_link_hash_newfunc): Initialize flags field.
821 (elf64_alpha_check_relocs): Record types of LITUSE entries that
822 are found for LITERAL relocs.
823 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
824 taken, we cannot generate a .plt entry for the symbol.
826 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
828 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
829 sysconf functions (for gprof).
830 * configure, config.in: Rebuild.
832 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
834 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
835 an archive if it has a map. If the object file has the wrong
838 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
839 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
841 (alpha_relocate_section): Likewise.
843 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
844 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
845 (coff_swap_sym_out): Use SYMESZ, not sizeof.
846 (coff_swap_aux_out): Use AUXESZ, not sizeof.
847 (coff_swap_lineno_out): Use LINESZ, not sizeof.
848 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
849 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
850 * peicode.h: Corresponding changes.
852 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
854 * elflink.h (elf_create_pointer_linker_section): Comment out code
855 dealing with making GOT pointers negative of the GOT symbol for
858 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
860 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
861 increment the .rela.plt size until after we're done creating the
863 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
864 .rela.plt offset directly rather than calculating it.
866 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
868 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
869 Use autoconf-set values.
870 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
871 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
874 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
875 * configure: Rebuilt.
877 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
879 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
880 handling code > 1k away.
882 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
884 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
885 defined, output whenever the symbol is updated.
887 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
889 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
890 section to 0 if user_set_vma is set.
891 * elflink.h (elf_bfd_final_link): Likewise.
893 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
895 Partially undo patch of Jun 20.
896 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
897 (coff_compute_section_file_positions): Likewise.
898 (coff_write_object_contents): Likewise. Re-add deleted code, but
899 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
900 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
902 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
904 * config.bfd: Add support for *-*-rtems* configurations.
906 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
908 * elf.c (prep_headers): Add bfd_arch_alpha case.
910 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
912 * elf64-alpha.c: New file.
913 * config.bfd (alpha-*-linuxecoff*): New target.
914 (alpha-*-linux*, alpha-*-elf*): New targets.
915 * configure.in (bfd_elf64_alpha_vec): New vector.
916 * configure: Rebuild.
917 * targets.c (bfd_elf64_alpha_vec): Declare.
918 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
919 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
920 * bfd-in2.h, libbfd.h: Rebuild.
921 * Makefile.in: Rebuild dependencies.
922 (BFD64_BACKENDS): Add elf64-alpha.o.
923 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
925 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
927 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
928 than relying on a right shift of 32.
930 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
932 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
933 ifdef to COFF_WITH_PE.
934 (coff_compute_section_file_positions): Likewise.
935 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
936 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
937 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
938 COFF_IMAGE_WITH_PE, always include.
940 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
942 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
944 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
945 approximate the correct answer if SIZEOF_HEADERS was not used.
947 * binary.c (binary_set_section_contents): Set section file
948 position based on LMA rather than VMA.
950 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
952 * linker.c (_bfd_generic_link_output_symbols): Don't output any
953 symbols if info->strip == strip_all.
955 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
957 * coff-h8300.c: Remove #if 0 code.
958 (compatable): Don't allow mixing/matching of different architectures.
960 * archures.c (bfd_mach_h8300s): Add.
961 * bfd-in2.h: Rebuilt.
962 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
964 (h8300_reloc16_estimate): Likewise.
965 (h8300_reloc16_extra_cases): Likewise.
966 (h8300_bfd_link_add_symbols): Likewise.
967 * coffcode.h (coff_set_arch_mach_hook): Likewise.
968 (coff_set_flags): Likewise.
969 * cpu-h8300.c (h8300_scan): Likewise.
970 Add H8/S to bfd_h8300_arch list.
972 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
974 Added support for Alpha OpenVMS:
975 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
976 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
977 * config.h-vms, makefile.vms: New files.
978 * config.bfd (alpha-*-*vms*): New target.
979 * configure.in (evax_alpha_vec): New target vector.
980 * configure: Rebuild.
981 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
982 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
983 * targets.c (bfd_target_evax_flavour): Define.
984 (evax_alpha_vec): Declare.
985 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
987 * bfd-in2.h, libbfd.h: Rebuild.
988 * Makefile.in: Rebuild dependencies.
989 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
990 evax-emh.o, and evax-misc.o.
991 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
992 evax-etir.c, evax-emh.c, and evax-misc.c.
993 (HFILES): Add evax.h.
995 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
997 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
999 (h8300_bfd_link_add_symbols): Likewise.
1001 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1003 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1004 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1006 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1009 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1011 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1012 R_MIPS_32 relocs if creating a shared library.
1014 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1016 * peicode.h (add_data_entry): Use pei_section_data rather than
1017 _cooked_size. Corresponds to May 13 change in coffcode.h.
1019 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1021 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1022 * coffcode.h (coff_write_object_contents): If there are long
1023 section names, always set the f_symptr field, even if there are no
1025 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1026 if there are no symbols.
1028 * coffgen.c (make_a_section_from_file): Check return value of
1029 _bfd_coff_read_string_table.
1030 (coff_real_object_p): Check return value of
1031 make_a_section_from_file.
1032 (_bfd_coff_read_string_table): Check that there are some symbols
1033 before trying to read the string table size.
1035 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1037 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1038 to replace a symbol in a dynamic object with a symbol from another
1039 dynamic object, do the replacement if the existing symbol is
1040 global linkage code.
1042 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1043 for _ptrgl, and treat it as global linkage code.
1045 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1046 filename or N_SO symbol past the offset, and use it to indicate
1047 that there is no line number or function when appropriate.
1049 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1051 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1052 common symbol defined by the linker. Don't export function code
1053 even if export_defineds is set.
1055 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1057 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1059 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1060 (h8300_symbol_address_p): New function.
1061 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1064 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1066 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1068 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1069 correctly for the two variants. Allow relaxing if the target
1070 is 128 bytes away since after relaxation it'll be 126 bytes away.
1071 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1072 "dot" and "value". Allow relaxing if the target is 128 bytes
1073 away since after relaxation it'll be 126 bytes away.
1074 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1075 the given section until nothing changes.
1077 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1079 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1080 alignment hack--we can get the lnnoptr info another way without
1081 suddenly increasing the alignment requirements. Set the flags for
1083 (ecoff_compute_section_file_positions): Do so.
1085 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1087 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1088 to keep the HP emulator database happy.
1090 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1091 From Kevin Buettner <kev@primenet.com>.
1093 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1096 name of a NULL section.
1098 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1101 set, always call the notice callback.
1103 * VERSION: Increment for bfdlink.h change.
1105 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1107 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1108 (sh_relax_delete_bytes): Correct handling of differently sized
1109 trailing alignment reloc.
1111 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1112 * bfd-in2.h: Rebuild.
1113 * configure.in: Warn if there is no known 64 bit type.
1114 * configure: Rebuild.
1116 * Makefile.in: Rebuild dependencies.
1117 (BFD32_BACKENDS): Add ppcboot.o.
1118 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1120 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1121 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1123 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1126 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1127 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1128 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1130 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * elf64-mips.c: Improve reloc special_functions and handling of
1133 SHT_MIPS_OPTIONS section.
1134 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1135 mips_elf_hi16_reloc and make globally visible.
1136 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1137 make globally visible.
1138 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1139 make globally visible.
1140 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1141 and make globally visible.
1142 (gprel16_with_gp): Check howto->src_mask before using value in
1144 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1145 and make globally visible.
1146 (gprel32_with_gp): Check howto->src_mask before fetching value.
1147 (bfd_mips_elf_swap_options_in): New function.
1148 (bfd_mips_elf_swap_options_out): New function.
1149 (_bfd_mips_elf_set_private_flags): Rename from
1150 mips_elf_set_private_flags and make globally visible.
1151 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1152 mips_elf_copy_private_bfd_data and make globally visible.
1153 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1154 mips_elf_merge_private_bfd_data and make globally visible.
1155 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1156 for a SHT_MIPS_OPTIONS section.
1157 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1158 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1159 name of a SHT_MIPS_OPTIONS section.
1160 (_bfd_mips_elf_set_section_contents): New function.
1161 (mips_elf32_section_processing): Set the GP value in a
1162 SHT_MIPS_OPTIONS section.
1163 (_bfd_mips_elf_find_nearest_line): Rename from
1164 mips_elf_find_nearest_line and make globally visible.
1165 (bfd_elf32_set_section_contents): Define.
1166 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1167 (_bfd_mips_elf_lo16_reloc): Declare.
1168 (_bfd_mips_elf_gprel16_reloc): Declare.
1169 (_bfd_mips_elf_got16_reloc): Declare.
1170 (_bfd_mips_elf_gprel32_reloc): Declare.
1171 (_bfd_mips_elf_set_private_flags): Declare.
1172 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1173 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1174 (_bfd_mips_elf_find_nearest_line): Declare.
1175 (_bfd_mips_elf_set_section_contents): Declare.
1177 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1179 (elf_info_to_howto): Define.
1180 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1182 (elf_info_to_howto): Define.
1183 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1185 (elf_info_to_howto): Define.
1187 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1188 R_MOV16B[12], to match change in coff/internal.h.
1190 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1192 * elf64-mips.c: Extensive additions to provide better support for
1193 writing files and for gas.
1194 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1195 of mips_elf_object_p.
1196 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1197 _bfd_mips_elf_object_p.
1198 (_bfd_mips_elf_final_write_processing): Rename from
1199 mips_elf_final_write_processing and make globally visible.
1200 (_bfd_mips_elf_fake_sections): Rename from
1201 mips_elf_fake_sections and make globally visible.
1202 (_bfd_mips_elf_section_from_bfd_section): Rename from
1203 mips_elf_section_from_bfd_section and make globally visible.
1204 (_bfd_mips_elf_section_processing): New function, broken out of
1205 mips_elf_section_processing.
1206 (mips_elf32_section_processing): Rename from
1207 mips_elf_section_processing; call
1208 _bfd_mips_elf_section_processing.
1209 (_bfd_mips_elf_symbol_processing): Rename from
1210 mips_elf_symbol_processing and make globally visible.
1211 (_bfd_mips_elf_read_ecoff_info): Rename from
1212 mips_elf_read_ecoff_info and make globally visible.
1213 (mips_elf32_ecoff_debug_swap): Rename from
1214 mips_elf_ecoff_debug_swap.
1215 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1216 struct symbol_cache_entry.
1217 (_bfd_elf_validate_reloc): New function, moved in from
1218 elfcode.h:validate_reloc.
1219 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1220 to _bfd_elf_validate_reloc. Change all callers.
1221 * elf-bfd.h (bfd_section_from_shdr): Declare.
1222 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1223 (_bfd_elf_validate_reloc): Declare.
1224 (_bfd_mips_elf_object_p): Declare.
1225 (_bfd_mips_elf_fake_sections): Declare.
1226 (_bfd_mips_elf_section_from_bfd_section): Declare.
1227 (_bfd_mips_elf_section_processing): Declare.
1228 (_bfd_mips_elf_symbol_processing): Declare.
1229 (_bfd_mips_elf_read_ecoff_info): Declare.
1230 (_bfd_mips_elf_final_write_processing): Declare.
1231 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1234 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1235 (mips_elf_final_write_processing): Likewise.
1237 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1239 64-bit MIPS ELF ABI objdump support:
1240 * elf64-mips.c: New file.
1241 * Makefile.in: Rebuild dependencies.
1242 (BFD64_BACKENDS): Add elf64-mips.o.
1243 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1244 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1245 bfd_elf64_littlemips_vec to targ_selvecs.
1246 (mips*-*-elf*): Likewise.
1247 * confingure.in: Add bfd_elf64_bigmips_vec and
1248 bfd_elf64_littlemips_vec to vector switch.
1249 * configure: Rebuild.
1250 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1251 broken out of mips_elf_section_from_shdr.
1252 (mips_elf32_section_from_shdr): Rename from
1253 mips_elf_section_from_shdr. Call new function.
1254 (elf_backend_section_from_shdr): Update name of renamed function.
1255 * elf-bfd.h (struct elf_size_info): Change second parameter of
1256 write_out_phdrs to be const. Likewise for second parameter of
1258 (struct bfd_elf_section_data): Add rel_hdr2 field.
1259 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1260 (bfd_elf32_swap_symbol_out): Likewise.
1261 (bfd_elf32_swap_reloc_in): Likewise.
1262 (bfd_elf32_swap_reloc_out): Likewise.
1263 (bfd_elf32_swap_reloca_in): Likewise.
1264 (bfd_elf32_swap_reloca_out): Likewise.
1265 (bfd_elf32_swap_phdr_in): Likewise.
1266 (bfd_elf32_swap_phdr_out): Likewise.
1267 (bfd_elf32_swap_dyn_in): Likewise.
1268 (bfd_elf32_swap_dyn_out): Likewise.
1269 (bfd_elf32_slurp_symbol_table): Declare.
1270 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1271 (bfd_elf32_write_out_phdrs): Declare.
1272 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1273 (bfd_elf64_swap_symbol_out): Likewise.
1274 (bfd_elf64_swap_reloc_in): Likewise.
1275 (bfd_elf64_swap_reloc_out): Likewise.
1276 (bfd_elf64_swap_reloca_in): Likewise.
1277 (bfd_elf64_swap_reloca_out): Likewise.
1278 (bfd_elf64_swap_phdr_in): Likewise.
1279 (bfd_elf64_swap_phdr_out): Likewise.
1280 (bfd_elf64_swap_dyn_in): Likewise.
1281 (bfd_elf64_swap_dyn_out): Likewise.
1282 (bfd_elf64_slurp_symbol_table): Declare.
1283 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1284 (bfd_elf64_write_out_phdrs): Declare.
1285 (_bfd_mips_elf_section_from_shdr): Declare.
1286 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1287 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1288 section for the section, add the new one to rel_hdr2. Increment
1289 reloc_count rather than setting it.
1290 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1291 Remove static declaration.
1292 (elf_write_shdrs_and_ehdr): Define name as macro.
1293 (elf_write_out_phdrs): Likewise.
1294 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1295 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1296 (elf_swap_symbol_in): Change second parameter to be const.
1297 (elf_swap_symbol_out): Likewise.
1298 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1299 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1300 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1301 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1302 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1303 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1304 parameter to be const. Make non-static.
1305 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1307 (elf_slurp_symbol_table): Make non-static.
1308 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1309 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1310 (elf_backend_size_info): Likewise.
1311 (elfNN_bed): Use elf_backend_size_info.
1312 * targets.c (bfd_elf64_bigmips_vec): Declare.
1313 (bfd_elf64_littlemips_vec): Declare.
1314 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1315 bfd_elf64_littlemips_vec if BFD64 is defined.
1317 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1319 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1321 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1322 zeroes, in alignment holes.
1324 * configure: Rebuild with autoconf 2.10.
1326 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1327 potential leading underscore in the allocated buffer.
1329 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1331 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1332 symbols into .sbss if this is a relocatable link.
1334 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1337 undefined symbols when creating a shared library.
1339 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * coff-sh.c: Add a bunch of new code and static const arrays to
1342 support aligning loads and stores on four byte memory boundaries.
1344 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1346 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1347 call sh_align_loads.
1348 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1351 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * cache.c (bfd_open_file): Unlink the file before opening it for
1354 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1356 * opncls.c (bfd_fdopenr): Set opened_once.
1358 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1363 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1364 the code unconditionally.
1366 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * libcoff-in.h (struct pei_section_tdata): Define structure.
1369 (pei_section_data): Define macro.
1370 * libcoff.h: Rebuild.
1371 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1372 store s_paddr field in pei_section_data.
1373 (coff_compute_section_file_positions): Use pei_section_data rather
1374 than _cooked_size, and don't overwrite an existing value.
1375 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1376 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1377 * peicode.h (coff_bfd_copy_private_section_data): Define if
1379 (pe_bfd_copy_private_section_data): New static function if
1382 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * srec.c (srec_set_arch_mach): Write as a function rather than a
1387 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1388 no map, just check each member in turn to see whether it is
1391 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1393 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1394 table. Call BFD_ASSERT to validate header size, instead of
1396 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1399 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1401 * ppcboot.c: New target for looking at PPCbug boot records.
1403 * config{ure.in,.bfd}: Add support for ppcboot target.
1405 * configure: Regenerate.
1407 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1409 * coff-h8300.c (howto_table): Update names to match recent
1410 changes to include/coff/internal.h. Fix minor errors in the
1411 existing relocs. Add R_MOVL1 and R_MOVL2.
1412 (rtype2howto): Similarly.
1413 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1414 existing relaxing code and peform more relaxing.
1415 (h8300_reloc16_extra_cases): Likewise.
1417 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1419 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1422 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1424 * elfcode.h (elf_object_p): Reject generic ELF target if
1425 e_machine matches an alternate machine code in a specific backend.
1427 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1428 obsolete align_power_min field.
1430 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1432 * coff-h8300.c (reloc_howto_type): Add howto entry for
1434 (rtype2howto): Handle R_PCRWORD_B.
1435 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1436 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1437 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1438 branch (R_PCWORD_B).
1440 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * aoutx.h (translate_from_native_sym_flags): Set the section for
1443 BSF_CONSTRUCTOR symbols.
1445 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1448 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1450 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1451 stop looking when section is found.
1453 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * coffcode.h (STRING_SIZE_SIZE): Define.
1456 (styp_to_sec_flags): Handle long symbol names when looking for the
1458 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1459 (bfd_coff_long_section_names): Define.
1460 (coff_write_object_contents): Handle long section names.
1461 (bfd_coff_std_swap_table): Initialize new field.
1462 * libcoff.h: Rebuild.
1463 * coffgen.c (make_a_section_from_file): Handle long section
1465 (coff_write_symbols): Handle long section names.
1466 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1467 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1468 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1469 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1470 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1471 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1472 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1473 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1475 * bout.c (b_out_callback): Set lma of sections.
1476 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1477 parameter to output_bfd. Used input_bfd instead of output_bfd in
1480 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1482 * aoutx.h (translate_from_native_sym_flags): Don't create
1483 SEC_CONSTRUCTOR sections.
1484 * ecoff.c (ecoff_set_symbol_info): Likewise.
1486 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1487 From Don Bowman <bowman@waterloo.hp.com>.
1489 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1491 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1492 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1494 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1497 mips_32_relocs field.
1498 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1499 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1500 relocs against a global symbol which is not defined in a regular
1502 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1503 against a global symbol, increment mips_32_relocs.
1504 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1505 the symbol is not defined in a regular file, make room in the
1508 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1511 file position and the virtual file position separately. Set
1512 filepos information bsaed on the real file position.
1513 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1514 Jan 23 change to coffcode.h.
1516 * som.c (som_slurp_symbol_table): Set the symbol count to the
1517 number of BFD symbols created.
1519 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1521 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1522 output file if linking shared objects. Loop to check all relocs,
1523 rather than returning false on first error.
1525 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1527 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1528 (ppc_elf_additional_program_headers): If .interp section, bump #
1529 of program headers by 1.
1530 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1531 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1532 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1534 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1536 (ppc_elf_relocate_section): If the output section isn't defined,
1537 don't abort, just give an error message.
1539 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1540 being created is .sdata or .sdata2, don't make the symbol dynamic.
1542 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1545 members of an archive for dynamic objects with no symbols, and
1546 pass them directly to check_archive_element.
1547 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1548 xcoff_link_check_dynamic_ar_symbols.
1549 (xcoff_link_check_dynamic_ar_symbols): New static function.
1551 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1552 from _bfd_nodynamic to _bfd_xcoff.
1553 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1555 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1556 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1557 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1558 * libcoff.h: Rebuild.
1559 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1560 (xcoff_get_section_contents): New static function.
1561 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1562 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1563 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1564 (xcoff_dynamic_reloc): New static variable.
1565 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1566 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1568 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1571 if reloc_entry->addend is not 0.
1572 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1574 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1576 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1578 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1579 Add entries for R_SPARC_[56].
1580 (sparc_reloc_map): Add entries for R_SPARC_[56].
1582 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1584 Optimize linking of stabs in sections as used in ELF and COFF.
1585 * stabs.c: New file.
1586 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1587 (_bfd_write_section_stabs): Declare.
1588 (_bfd_write_stab_strings): Declare.
1589 * libbfd.h: Rebuild.
1590 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1591 (struct coff_link_hash_table): Add stab_info field.
1592 * libcoff.h: Rebuild.
1593 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1595 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1597 (_bfd_coff_final_link): Write out stab strings hash table.
1598 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1599 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1601 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1602 (struct bfd_elf_section_data): Add stab_info field.
1603 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1605 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1606 _bfd_link_section_stabs.
1607 (elf_bfd_final_link): Write out stab strings hash table.
1608 (elf_link_input_bfd): Handle optimized stabs sections.
1609 * reloc.c (_bfd_final_link_relocate): Check address against
1610 _raw_size rather than _cooked_size.
1611 * Makefile.in: Rebuild dependencies.
1612 (BFD_LIBS): Add stabs.o
1613 (BFD_LIBS_CFILES): Add stabs.c.
1615 * VERSION: Increment for bfdlink.h change.
1617 * coffgen.c (coff_renumber_symbols): Correct handling of
1618 BSF_NOT_AT_END common symbols.
1620 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * coff-ppc.c (record_toc): Add cast to avoid warning.
1623 (ppc_allocate_toc_section): Likewise.
1624 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1625 (ppc_coff_reloc_type_lookup): Remove unreached code.
1626 * coffcode.h (coff_write_object_contents): Don't take the address
1628 * peicode.h (pe_print_idata): Add casts to avoid warning.
1629 (pe_print_edata): Likewise.
1630 (pe_print_reloc): Remove ANSI C string concatenation.
1632 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1636 * libcoff.h: Rebuild.
1637 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1639 (coff_swap_aux_out): Likewise.
1640 * peicode.h (coff_swap_aux_in): Likewise.
1641 (coff_swap_aux_out): Likewise.
1642 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1644 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1646 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1647 Fix up .bf endndx link fields.
1648 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1650 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1653 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1655 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1656 on Solaris PowerPC systems doesn't get confused.
1658 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1661 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1662 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1663 update did_reg and did_reg2.
1665 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1667 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1669 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1670 callback routines, pass h->root.string rather than name, in case
1671 copy is true and name is transient.
1673 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1675 * elfcore.h: Add support for core files with multiple threads.
1676 (Primarily for Solaris.)
1678 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1681 section->orelocation is NULL.
1683 * coffgen.c (bfd_coff_get_syment): New function.
1684 (bfd_coff_get_auxent): New function.
1685 * bfd-in.h (bfd_coff_get_syment): Declare.
1686 (bfd_coff_get_auxent): Declare.
1687 * bfd-in2.h: Rebuild.
1689 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * elf32-mips.c (struct mips_hi16): Define.
1692 (mips_hi16_addr, mips_hi16_addend): Remove.
1693 (mips_hi16_list): New static variable.
1694 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1695 (mips_elf_lo16_reloc): Process mips_hi16_list.
1696 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1697 relocs before the associated LO16 reloc.
1699 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * versados.c (versados_scan): Check bfd_alloc return value.
1702 (versados_object_p): Check all bfd_read return values. Require
1703 that lang field be less than 10, to avoid confusion with Intel Hex
1706 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1708 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1709 not 0, for an absolute symbol.
1710 (NAME(aout,swap_ext_reloc_out)): Likewise.
1712 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1713 (ihex_write_object_contents): For a large start address, output
1714 the full 32 bit address in record type 5.
1716 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1717 to int to avoid promotion problems in prototype.
1719 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * configure.host: Use ${srcdir} when looking for picfrag.
1723 * configure.host: Switch on ${libdir}, not $(libdir). From
1724 alan@spri.levels.unisa.edu.au (Alan Modra).
1726 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1727 entry point, not just for DYNAMIC objects.
1728 * sunos.c (sunos_add_dynamic_symbols): Always call
1729 sunos_create_dynamic_sections. If called with a non DYNAMIC
1730 object, don't do anything else.
1731 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1733 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * configure.in: Permit --enable-shared to specify a list of
1737 * configure: Rebuild.
1739 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1740 host when configuring with --enable-shard.
1742 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1744 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1747 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1748 to avoid crashing in bfd_hash_replace.
1750 * sysdep.h: Use #ifdef, not #if.
1752 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * config.in: Rebuild.
1756 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1758 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1759 (AC_CHECK_HEADERS): Check for sys/time.h
1760 (AC_HEADER_TIME): Add macro.
1761 * configure: Rebuild.
1762 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1763 to control what combination of <time> and <sys/time.h>
1766 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1768 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1769 (aout_32_sunos4_write_object_contents): Likewise.
1770 * aoutx.h (NAME(aout,machine_type)): Handle
1771 bfd_mach_sparc_{sparclet,sparclite}.
1772 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1773 (bfd_mach_sparc_v9_p): Update.
1774 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1775 * libaout.h (enum machine_type): Add M_SPARCLET.
1776 * sunos.c (MACHTYPE_OK): Define.
1777 * bfd-in2.h: Regenerated.
1779 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1781 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1782 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1783 * elflink.c (_bfd_elf_create_got_section): Store the
1784 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1785 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1786 global offset table goes over 0x1000, set the value of
1787 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1788 (elf32_sparc_relocate_section): Subtract the offset of
1789 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1791 * elfcode.h: Don't include <string.h>.
1793 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1795 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1796 generic_link_hash_newfunc. All references changed.
1797 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1798 moved here from libbfd-in.h.
1799 * libbfd-in.h: Corresponding changes.
1800 * libbfd.h: Regenerated.
1802 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1804 * aoutx.h (aout_link_input_section_std): When reporting an
1805 overflow error, use the name of the symbol in the hash table if
1807 (aout_link_input_section_ext): Likewise.
1809 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1810 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1812 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1814 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1815 * coffcode.h (coff_compute_section_file_positions): Likewise.
1816 (coff_write_object_contents): Likewise.
1818 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1820 * section.c (SEC_LINK_ONCE): Define.
1821 (SEC_LINK_DUPLICATES): Define.
1822 (SEC_LINK_DUPLICATES_DISCARD): Define.
1823 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1824 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1825 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1826 * bfd-in2.h: Rebuild.
1827 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1828 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1829 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1830 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1831 SEC_LINK_ONCE, and look through the symbol table for the setting
1832 for SEC_LINK_DUPLICATES.
1833 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1834 set for a section, find the section symbol in the symbol table,
1835 and set the aux entry based on SEC_LINK_DUPLICATES.
1836 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1837 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1838 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1839 * coff-i386.c (i386coff_vec): Likewise.
1840 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1842 * VERSION: Bump to 2.6.1.
1843 * Makefile.in (stamp-h): Depend upon VERSION.
1845 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1847 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1848 * libbfd.h: Rebuilt.
1849 * linker.c (generic_link_hash_newfunc): No longer static.
1850 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1852 * coff-h8300.c: Add two derived hash tables and their associated
1853 funtions and #defines for use by the h8300 linker.
1854 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1855 the function vector as needed. Place the address of the function
1856 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1857 Rewrite the vectors section contents as necessary.
1858 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1859 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1860 (coff_bfd_link_hash_table_create): Likewise.
1862 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1864 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1865 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1867 (hppa_rebuild_insn): Pass pointer to correct type to
1868 low_sign_unext and dis_assemble_21.
1870 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1872 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1873 Stick with sparc-*-{sysv4*,solaris2*}.
1875 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1878 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1879 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1880 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1881 fields is non-zero, print them.
1883 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1884 ifdef. Remove unused variables.
1885 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1887 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1888 (get_symbol_value): Ifdef out.
1889 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1890 (coff_ppc_relocate_section): Remove unused variables. Make
1891 fprintf strings and argument types correspond. Put before_addr in
1893 (dump_toc): Make fprintf strings and argument types correspond.
1894 (ppc_process_before_allocation): Remove unused variables. Always
1896 (ppc_reflo_reloc): Ifdef out.
1897 (ppc_addr32nb_reloc): Ifdef out.
1898 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1900 (coff_ppc_rtype_to_howto): Likewise.
1901 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1903 * peicode.h (pe_print_idata): Move otherwise unused variables into
1904 the #ifdef where they are used. Always return a value.
1905 (pe_print_edata): Make fprintf strings and argument types
1906 correspond. Always return a value.
1907 (pe_print_pdata): Removed unused variable addr_value. Always
1909 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1910 strings and argument types correspond. Always return a value.
1912 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1913 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1914 variable rela inside #if 0 section where it is used.
1916 * ns32k.h: New file.
1917 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1918 functions to start with _bfd_.
1919 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1920 functions in cpu-ns32k.h.
1921 * Makefile.in: Rebuild dependencies.
1922 (HFILES): Add ns32k.h.
1924 * section.c (struct sec): Add linker_mark field. Change
1925 user_set_vma and reloc_done to be single bit fields.
1926 (STD_SECTION): Update accordingly.
1927 * bfd-in2.h: Rebuild.
1928 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1930 (aout_link_input_bfd): Don't link unmarked sections.
1931 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1933 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1934 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1936 * elflink.h (elf_bfd_final_link): Mark sections included in the
1938 (elf_link_input_bfd): Don't link unmarked sections.
1939 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
1941 (xcoff_link_input_bfd): Don't link unmarked sections.
1943 * coffswap.h (coff_swap_scnhdr_out): Include section name in
1944 overflow error messages.
1946 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1948 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
1949 is not set, print "BFD: " before the error message.
1951 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1952 Miles Bader <miles@gnu.ai.mit.edu>.
1953 * configure: Rebuild.
1955 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
1960 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
1961 m68k-aout, m68k-coff, and m68k-elf targets.
1963 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
1965 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
1966 (ieee_generic_stat_arch_elt): Restructured to prevent
1967 ieee_object_p from being called repeatedly.
1969 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
1971 * coffcode.h (coff_write_object_contents): Allocate
1972 buffers large enough for any FILEHDR or AOUTHDR.
1974 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
1976 * ecofflink.c (lookup_line): New static function, renamed and
1977 slighly changed from old _bfd_ecoff_locate_line.
1978 (_bfd_ecoff_locate_line): Cache line number information. Use
1979 lookup_line for actual lookup.
1981 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1983 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
1984 multiple of 20 bytes.
1986 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
1988 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
1989 allocate ecoff_find_line, and don't initialize by hand.
1990 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
1991 mips_elf_find_line, and don't call memset.
1993 * coffcode.h (coff_compute_section_file_positions): If not
1994 producing a final executable, don't consider sofar when aligning
1995 the section to the correct size.
1997 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
1999 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2000 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2001 * coffgen.c (coff_section_symbol): Ifdef out.
2003 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2006 output_bfd is not NULL.
2008 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2010 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2011 of bfd_alloc (fixes fix_line not being initialized).
2012 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2014 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2016 * coffcode.h: Allow specific backends to override the
2017 bfd_link_add_symbols routine.
2019 * coff-h8300.c: Include genlink.h.
2020 (howto_table): Add R_MEM_INDIRECT.
2021 (rtype2howto): Support R_MEM_INDIRECT.
2022 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2025 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2027 * coff-alpha.c (alpha_relocate_section): Use
2028 info->callbacks_warning, rather than _bfd_error_handler, for
2029 "multiple gp" warning.
2031 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2034 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2035 table string. Use bfd_wrapped_link_hash_lookup.
2036 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2038 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2039 table, if any, when writing out symbols.
2040 (aout_link_input_section_std): Use the name from the hash table,
2041 if any, when reporting undefined symbols.
2042 (aout_link_input_section_ext): Likewise.
2043 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2044 * bout.c (get_value): Likewise.
2045 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2046 * ecoff.c (ecoff_reloc_link_order): Likewise.
2047 * elflink.h (elf_link_add_object_symbols): Likewise.
2048 (elf_reloc_link_order): Likewise.
2049 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2050 (_bfd_generic_reloc_link_order): Likewise.
2051 (default_indirect_link_order): Likewise.
2052 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2053 * sunos.c (sunos_add_one_symbol): Likewise.
2054 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2055 (bfd_xcoff_link_count_reloc): Likewise.
2056 (xcoff_reloc_link_order): Likewise.
2058 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2059 into -1 for intern->rss.
2061 * configure: Rebuild with autoconf 2.8.
2063 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * stab-syms.c (__define_stab_duplicate): Define.
2066 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2068 * bfd-in.h (bfd_get_stab_name): Declare.
2069 * bfd-in2.h: Rebuild.
2070 * Makefile.in: Rebuild dependencies.
2071 (BFD_LIBS): Add stab-syms.o.
2072 (BFD_LIBS_CFILES): Add stab-syms.c.
2073 (BFD32_BACKENDS): Remove stab-syms.o.
2074 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2075 * configure.in: Don't list stab-syms.o in bfd_backends.
2076 * configure: Rebuild.
2077 * libaout.h (aout_stab_name): Don't declare.
2078 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2081 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * elf.c (assign_file_positions_for_segments): Adjust file offset
2084 for section alignment even if SEC_LOAD is not set.
2086 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2089 since they appear as targets in Makefile.in.
2090 * configure: Rebuild.
2092 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2093 don't fiddle with a symbol which is not defined anywhere.
2095 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2098 though they are defined in a shared library.
2099 (xcoff_build_ldsyms): Likewise.
2101 * coffgen.c (coff_find_nearest_line): Don't look at the line
2102 numbers for the section if section->lineno is NULL.
2104 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2105 message rather than calling BFD_ASSERT.
2106 * elfcode.h (write_relocs): Check return value of
2107 _bfd_elf_symbol_from_bfd_symbol.
2109 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2111 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2114 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2116 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2118 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2119 hppa_reloc_field_selector_type_alt.
2120 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2121 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2123 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2125 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * elf.c (assign_file_positions_for_segments): Adjust the segment
2128 memory size for the alignment of a SEC_ALLOC section, not just a
2131 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2133 * m68klinux.c: New file.
2134 * hosts/m68klinux.h: New file.
2135 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2136 * configure.in (m68*-*-linux*): New native host.
2137 (m68klinux_vec): New vector.
2138 * configure: Rebuild.
2139 * targets.c (m68klinux_vec): Declare.
2140 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2141 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2142 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2143 declaration from bfd_linux_size_dynamic_sections.
2144 (bfd_m68klinux_size_dynamic_sections): Declare.
2145 * bfd-in2.h: Rebuild.
2146 * Makefile.in: Rebuild dependencies.
2147 (BFD32_BACKENDS): Add m68klinux.o.
2148 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2150 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2152 * libhppa.h (pa_arch): Add pa20.
2153 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2154 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2155 (hppa_field_adjust): Handle e_nsel.
2156 * som.c: Provide default definitions for many new relocs found only
2157 in hpux10 include files.
2158 (som_fixup_formats): Add several new relocs from hpux10.
2159 (som_hppa_howto_table): Add hpux10 relocs.
2160 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2162 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2164 * mpw-make.sed: Edit out recent shared library support, and
2165 rules to rebuild .h files using doc/chew.
2167 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2169 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2170 size even of sections with no contents.
2172 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2175 starting with '$' the way we skip names starting with '.'. When
2176 updating x_endndx, don't be fooled by an index which has been
2179 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2180 struct/union/enum type with no elements.
2182 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2184 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2186 * archive.c (bfd_generic_archive_p): If the first file in the
2187 archive can not be recognized as an object, don't assume that this
2188 is the wrong format.
2190 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2191 format is not bfd_object.
2192 (bfd_elf_get_dt_soname): Likewise.
2194 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2199 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2201 * bfd.c (tdata): Add netbsd_core_data.
2202 * bfd-in2.h: Regenerated.
2204 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2207 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2208 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2211 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2212 to get the symbol index, matching 14 Jul 95 change.
2214 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2216 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2217 Remove duplicate definition of gp.
2219 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2221 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2222 assume that we can set the GP value and then get the same value,
2223 since it won't be true if the output file is neither ELF nor
2225 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2226 _bfd_get_gp_value here.
2227 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2228 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2230 (mips_elf_lo16_reloc): Likewise.
2231 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2232 Don't require that the BFD be ELF.
2233 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2234 (mips_elf_gprel32_reloc): Likewise.
2235 (mips_elf_relocate_section): Don't assume we can set and get the
2237 (mips_elf_finish_dynamic_symbol): Don't bother to use
2238 _bfd_get_gp_value here.
2240 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2241 Don't change epdr between malloc and free. Be careful not to free
2242 NULL pointers. Zero out the first RPDR.
2244 * configure.host: On Linux, only pass -rpath option if $(libdir)
2245 is neither /lib nor /usr/lib. From Alan Modra
2246 <alan@mullet.Levels.UniSA.Edu.Au>.
2248 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2250 (elf_dt_name): Rename from elf_dt_needed_name.
2251 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2253 (bfd_elf_get_dt_soname): New function.
2254 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2255 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2256 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2257 * bfd-in2.h: Rebuild.
2259 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2261 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2262 _bfd_sparc_elf_reloc_type_lookup.
2263 (bfd_elf32_bfd_reloc_type_lookup): Update.
2264 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2265 (sparc64_elf_howto_table): Define.
2266 (sparc_reloc_map): Define.
2267 (sparc64_elf_reloc_type_lookup): New function.
2268 (sparc_elf_wdisp16_reloc): New function.
2269 (elf_info_to_howto): Use sparc64_elf_howto_table.
2270 (sparc64_elf_relocate_section): Likewise.
2271 (bfd_elf64_bfd_reloc_type_lookup): Update.
2273 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2275 * configure.host: Check for 'do not mix' from native linker before
2276 trying to use -rpath.
2278 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * bfd.c (_bfd_get_gp_value): New function.
2281 (_bfd_set_gp_value): New function.
2282 * libbfd-in.h (_bfd_get_gp_value): Declare.
2283 (_bfd_set_gp_value): Declare.
2284 * libbfd.h: Rebuild.
2285 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2286 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2287 directly to the fields in the tdata information.
2288 (alpha_relocate_section): Likewise.
2289 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2290 (mips_gprel_reloc): Likewise.
2291 (mips_relocate_section): Likewise.
2292 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2293 (mips_elf_lo16_reloc): Likewise.
2294 (mips_elf_final_gp): Likewise.
2295 (mips_elf_gprel16_reloc): Likewise.
2296 (mips_elf_gprel32_reloc): Likewise.
2297 (mips_elf_relocate_section): Likewise.
2298 (mips_elf_finish_dynamic_symbol): Likewise.
2300 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2302 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2304 * configure.in: Call AC_PROG_CC before configure.host.
2305 * configure: Rebuild.
2306 * configure.host: Don't set information which autoconf should
2307 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2309 * configure.host: Remove go32 and win32 host information, since it
2310 should no longer be needed.
2312 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2313 then start a new segment rather than put a writable section in a
2316 * configure.host: Set RPATH_ENVVAR.
2318 * Makefile.in: Rebuild dependencies.
2320 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2321 zero_section variable.
2323 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2325 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2326 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2327 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2329 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2331 * ieee.c (ieee_write_expression): Only use an R variable for a
2332 local symbol. Don't output a zero offset. Handle a zero address.
2333 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2334 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2336 (parse_expression): Don't try to handle multiple occurrences of a
2337 P variable. Handle I variables differently from X variables. Fix
2338 the order of minus expressions.
2339 (ieee_slurp_external_symbols): Generate an I variable for an NN
2340 record. Fix handling of ATI and ATX records.
2341 (ieee_slurp_sections): Only set minimal section attributes.
2342 Adjust them later, based on the section contents.
2343 (ieee_object_p): Read in the file until just after the ME record.
2344 Call ieee_slurp_section_data to set the section flags.
2345 (do_one): Add iterations parameter. Only repeat the first load
2346 item. Set the section and file reloc flags.
2347 (ieee_slurp_section_data): Set section flags. Pass iterations to
2349 (ieee_canonicalize_reloc): Handle I variables.
2350 (do_with_relocs): Only emit relocation size when necessary.
2351 Increase MAXRUN to 127. Change ov to be assigned, and take
2352 src_mask and pcrel_offset into account.
2353 (ieee_write_data_part): Skip sections that are not loaded.
2354 (ieee_write_external_part): Don't output optional last entry of WX
2356 (ieee_write_me_part): Make setting of me_record neater.
2357 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2359 * syms.c (stt): Add entries for zerovars, vars, and code.
2361 * elfcode.h (validate_reloc): New static function.
2362 (write_relocs): Call validate_reloc for non ELF relocs.
2364 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2365 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2366 (TARGET_LITTLE_SYM): Likewise.
2368 * config.bfd (m68*-*-psos*): New target.
2370 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2372 * i386msdos.c: Remove some #if 0 code.
2373 (msdos_write_object_contents): Don't include empty sections in the
2374 size computation, regardless of their address.
2376 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2378 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2379 is NULL, ie, the -r switch is used.
2381 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2384 (BFD_RELOC_MIPS_GOT_LO16): Define.
2385 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2386 * bfd-in2.h, libbfd.h: Rebuild.
2387 * elf32-mips.c (mips_reloc_map): Map new relocs.
2389 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2391 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2394 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2395 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2396 simple number for the section address, rather than an expression.
2397 Limit the number of bytes between relocs to MAXRUN.
2398 (ieee_write_me_part): Set me_record to the file offset after the
2400 (ieee_write_processor): New static function.
2401 (ieee_write_object_contents): Use ieee_write_processor.
2403 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2405 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2407 * coff-aux.c: Change include of aux.h to aux-coff.h.
2409 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2411 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2412 relocation put the addend both in the reloc entry and the data.
2413 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2416 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2417 a R_68K_PCxx reloc against a defined global symbol directly.
2418 (elf_m68k_check_relocs): Don't count such a reloc.
2420 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2421 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2422 symbol for now, otherwise always record the symbol as dynamic.
2423 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2424 is not referenced by a dynamic object, and we are not making a
2425 shared object, then don't make a PLT entry. If we do make a PLT
2426 entry, make sure the symbol has been recorded as dynamic.
2428 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * configure.host: When making a shared library, set HLDFLAGS to
2431 pass an appropriate -rpath option. Use the make variable SONAME
2432 as the shared library soname, rather than computing it here. On
2433 SunOS, build stamp-tshlink in place of $(SHLINK).
2434 * Makefile.in (SONAME): New variable.
2435 ($(SHLINK)): Make a link to the transformed name, as well.
2436 (stamp-tshlink): New target.
2437 (install): Skip stamp-tshlink during install.
2439 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2441 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2442 linker sections have been set up yet.
2444 * elf.c (make_mapping): Add an additional argument to suppress
2445 making the first section include the program headers.
2446 (map_sections_to_segments): If the user used -Ttext such that the
2447 program headers are on a different page, do not set the flags
2448 saying that this section includes the program headers.
2450 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2452 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2453 don't define TRAD_HEADER.
2454 * configure: Rebuild.
2456 * netbsd-core.c: New file, support for NetBSD core files.
2457 * hosts/*nbsd.h: Removed.
2459 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2461 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2462 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2463 * libbfd.h, bfd-in2.h: Regenerated.
2464 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2465 bfd_elf32_bfd_reloc_type_lookup.
2466 (reloc_type{,_names}): Deleted.
2467 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2469 (sparc_reloc_map): Add sparc64 relocs.
2470 (sparc_elf_notsupported_reloc): New static function.
2471 (sparc_elf_wdisp16_reloc): New static function.
2472 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2473 (elf32_sparc_relocate_section): Likewise.
2474 (bfd_elf32_bfd_reloc_type_lookup): Define.
2475 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2476 (reloc_type{,_names}): Deleted.
2477 (elf_sparc_howto_table): Deleted.
2478 (sparc_reloc_map): Deleted.
2479 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2480 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2482 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2487 * Makefile.in (program_transform_name): New variable.
2488 (install): Transform library name before installing it.
2490 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * archures.c (bfd_mach_i960_hx): Define.
2493 * bfd-in2.h: Rebuild.
2494 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2495 (MATRIX): Expand entries for HX.
2496 (arch_info_struct): Add i960:hx entry.
2497 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2498 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2499 (coff_set_flags): Handle bfd_mach_i960_hx.
2501 Support for building as a shared library, based on patches from
2502 Alan Modra <alan@spri.levels.unisa.edu.au>:
2503 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2504 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2505 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2506 * configure: Rebuild.
2507 * configure.host: If --enable-shared, adjust shared library stuff
2508 based on the host. If the host is SunOS, and the linker supports
2509 -rpath, set HLDFLAGS to use it.
2510 * Makefile.in (ALLLIBS): New variable.
2511 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2512 (COMMON_SHLIB, SHLINK): New variables.
2513 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2514 (STAGESTUFF): Remove variable.
2515 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2517 (stamp-ofiles): New target, like old ofiles target, but build
2518 using a temporary file and move-if-change, and touch stamp-ofiles
2520 (ofiles): Just depend upon stamp-ofiles.
2521 (stamp-piclist, piclist): New targets.
2522 ($(SHLIB), $(SHLINK)): New targets.
2523 (targets.o, archures.o): Build twice if PICFLAG is set.
2524 (do_mostlyclean): Remove pic/*.o.
2525 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2527 (do_distclean): Remove pic and stamp-picdir.
2528 (install): Install shared libraries.
2529 ($(OFILES)): Depend upon stamp-picdir.
2530 (stamp-picdir): New target.
2532 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2534 * libcoff.h: Rebuild.
2536 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2537 flavour of a section with no owner.
2539 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2540 ELF_LINK_NON_ELF flag.
2541 (mips_elf_create_got_section): Likewise.
2543 * elf.c: Revert last change, since it breaks dynamic linking.
2544 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2546 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2547 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2548 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2550 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2552 * elf.c (assign_file_positions_for_segments): If the backend does
2553 not want the elf header or the program headers in the address
2554 space, do not include them in the calculations.
2556 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2557 function to determine if we need additional program headers.
2558 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2559 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2561 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2565 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2567 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2568 back into one line. Some compilers (sunos 4.1.3 for example)
2569 won't accept args split across more than one line.
2571 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2573 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2574 * configure: Regenerate.
2576 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2578 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2579 try to do arithmetic on a void *, cast it to a unsigned char * first.
2581 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2583 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2584 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2586 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2587 flag for a newly defined symbol.
2588 (NAME(bfd_elf,record_link_assignment)): Likewise.
2589 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2590 set the DEF or REF_REGULAR flags correctly.
2592 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2593 (libbfd.h, libcoff.h): Corresponding change.
2595 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2596 a PLT32 reloc as dynamic.
2597 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2598 is not referenced by a dynamic object, and we are not making a
2599 shared object, then don't make a PLT entry. If we do make a PLT
2600 entry, make sure the symbol has been recorded as dynamic.
2602 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2604 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2605 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2606 (powerpcle-*-cygwin32): New.
2607 * peicode.h (add_data_entry): Get address from vma.
2609 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2611 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2612 attached to the section has already been created as an undefined
2613 symbol, treat it as if it hasn't been created yet.
2615 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2617 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2618 symbol or section symbols if stripping all symbols and this is not
2619 a relocateable link. Don't output the symbol string table if
2620 there are no symbols.
2621 (elf_link_flush_output_syms): Don't do anything if there are no
2624 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2626 * coff-aux.c: New file.
2627 * hosts/m68kaux.h: New file.
2628 * config.bfd (m68*-apple-aux*): New target.
2629 * configure.in (m68*-apple-aux*): New native host.
2630 (m68kaux_coff_vec): New vector.
2631 * configure: Rebuild.
2632 * targets.c (m68kaux_coff_vec): Declare.
2633 * coffcode.h (bfd_coff_backend_data): Add field
2634 _bfd_coff_link_add_one_symbol.
2635 (bfd_coff_link_add_one_symbol): Define.
2636 (compare_arelent_ptr): New static function if TARG_AUX.
2637 (coff_write_relocs): If TARG_AUX, sort the relocs.
2638 (coff_write_object_contents): Set A/UX aouthdr magic number.
2639 (coff_link_add_one_symbol): Define if not defined.
2640 (bfd_coff_std_swap_table): Initialize new field.
2641 * libcoff.h: Rebuild.
2642 * cofflink.c (coff_link_add_symbols): Call
2643 bfd_coff_link_add_one_symbol rather than
2644 _bfd_generic_link_add_one_symbol.
2645 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2646 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2647 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2648 * Makefile.in: Rebuild dependencies.
2649 (BFD32_BACKENDS): Add coff-aux.o.
2650 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2652 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2654 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2655 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2657 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2660 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2661 (maintainer-clean): Warn about deleting special files.
2662 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2664 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2665 warning symbols correctly.
2666 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2667 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2668 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2669 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2670 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2671 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2673 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2676 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2678 * libcoff-in.h: aligned newly exported names with bfd naming
2679 conventions. Removed an erroneous define of POWERPC_LE_PE.
2680 * libcoff.h: Rebuild.
2681 * cofflink.c, coff-ppc.c: the above function name changes
2683 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2685 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2686 * ecoff.c (struct extsym_info): Define.
2687 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2688 to ecoff_link_write_external.
2689 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2690 Strip symbols when appropriate.
2692 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2693 * syms.c (BSF_OBJECT): Define.
2694 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2695 * bfd-in2.h: Rebuild.
2696 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2698 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2701 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2702 copying relocs into a shared object, treat a defined global symbol
2704 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2705 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2706 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2708 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2709 real defined symbol, not to a weak defined symbol.
2711 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2713 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2714 and made a few static functions externs.
2716 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2717 POWERPC_LE_PE hack in cofflink.
2719 * libcoff-in.h: promoted the following from cofflink.c to allow
2720 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2721 coff_debug_merge_element, struct coff_debug_merge_type,
2722 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2723 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2724 coff_debug_merge_hash_lookup, coff_link_section_info,
2725 coff_final_link_info, coff_debug_merge_hash_newfunc,
2726 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2728 * libcoff.h: re-gen'd
2730 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * syms.c: Include "bfdlink.h".
2733 (struct stab_find_info): Define.
2734 (_bfd_stab_section_find_nearest_line): New function.
2735 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2736 * libbfd.h: Rebuild.
2737 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2738 * elf.c (_bfd_elf_find_nearest_line): Try calling
2739 _bfd_stab_section_find_nearest_line before searching the ELF
2740 symbol table. Find the closest STT_FUNC symbol, not the last one.
2741 * libcoff-in.h (coff_data_type): Add line_info field.
2742 * libcoff.h: Rebuild.
2743 * coffgen.c (coff_find_nearest_line): Try calling
2744 _bfd_stab_section_find_nearest_line before searching the COFF
2746 * Makefile.in: Rebuild dependencies.
2748 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2750 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2751 4 bytes, so we get the correct value when updating the register
2752 field in little endian mode.
2754 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2756 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2757 entry_section fields. Add sntoc and snentry fields.
2758 * libcoff.h: Rebuild.
2759 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2760 not toc_section and entry_section (the COFF file does not have any
2761 sections at this point).
2762 (coff_write_object_contents): Set o_snentry and o_sntoc from
2763 snentry and sntoc rather than entry_section and toc_section.
2764 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2765 snentry, not toc_section and entry_section.
2766 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2767 entry_section from hentry.
2768 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2770 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2771 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2772 than using toc_section directly.
2774 * archures.c: Add missing `.' in enum bfd_architecture.
2775 * bfd-in2.h: Rebuild.
2777 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2778 Robert Lipe <robertl@arnet.com>.
2780 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2782 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2783 to sections we allocate. Use bfd_zalloc to allocate initialial
2784 sections, not bfd_alloc.
2785 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2786 SDA{,2}I16 relocations.
2787 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2788 whether to put something in .sbss or not.
2789 (ppc_elf_relocate_section): Add support for more relocations. Add
2790 in sec->output_offset where appropriate. Make error messages
2791 include the symbol name.
2793 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2794 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2795 doesn't get redefined messages if -shared.
2797 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2798 section if the rel_section field has been set up.
2800 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2802 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2805 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2807 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2808 of flags, only flags used are controlled by mach number. Bump up
2809 output file mach number to highest of input file mach numbers.
2810 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2811 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2813 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2814 bfd_elf64_sparc_vec support.
2816 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2818 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2819 the embedded bit is set on some objects and not on others. Just
2821 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2824 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2826 * coffcode.h (coff_new_section_hook): Don't try to align the
2829 * coffcode.h (coff_set_section_contents): Fix the handling of the
2830 .lib section to work even if the entire section contents are
2831 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2832 Robert Lipe <robertl@arnet.com>.
2834 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2836 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2837 memory here for contents.
2839 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2840 _SDA2_BASE_ by 32768.
2841 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2842 started using. Allocate contents for .sdata and .sdata2 sections
2844 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2846 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2847 size _SDA{,2}_BASE_.
2848 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2851 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2853 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2855 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2856 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2857 (bfd_mach_sparc_v9a): Define.
2858 (bfd_mach_sparc_v9_p): Define.
2859 * bfd-in2.h: Regenerated.
2860 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2862 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2863 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2864 to bfd_elf32_sparc_vec.
2865 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2866 Add v8plus{,a} support.
2868 (sparc_compatible): New function.
2869 * elf32-sparc.h: #include "elf/sparc.h".
2870 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2871 elf32_sparc_final_write_processing): New functions.
2872 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2873 elf_backend_final_write_processing): Define.
2875 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2877 * elf-bfd.h (struct elf_link_hash_entry): Add
2878 linker_section_pointer field.
2879 (enum elf_linker_section_enum): Enumeration for new way of
2880 creating linker dynamic sections and symbols.
2881 (elf_linker_section{,_pointers}): New structures for creating
2882 dynamic sections and symbols.
2883 (elf_obj_tdata): Add linker_section_pointers and linker_section
2885 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2886 (_bfd_elf_create_linker_section): New declarations.
2887 (_bfd_elf_find_pointer_linker_section): Ditto.
2888 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2889 (_bfd_elf_make_linker_section_rela): Ditto.
2891 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2893 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2894 (ppc_elf_create_linker_section): New function to create the
2895 sections .got, .sdata, and .sdata2.
2896 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2898 (ppc_elf_check_relocs): Support more of the eabi relocations.
2899 (ppc_elf_relocate_section): Ditto.
2900 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2901 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2903 * elflink.h (elf_create_pointer_linker_section): New function to
2904 create initialized pointers in dynamic linker sections.
2905 (elf_finish_pointer_linker_section): Actually intialize the
2906 pointers created above.
2908 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2909 macros to provide both 32 and 64 bit versions of
2910 elf_create_pointer_linker_section.
2911 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2912 provide both 32 and 64 bit versions of
2913 elf_finish_pointer_linker_section.
2915 * elflink.c (_bfd_elf_create_linker_section): New function to
2916 create a linker section.
2917 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2918 given address in the linker pointer offsets created for a given
2920 (_bfd_elf_make_linker_section_rela): Make a RELA section
2921 corresponding to the generated linker section.
2923 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2925 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2927 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2929 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2930 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2931 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2932 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2933 toc entry in an objdump) for now.
2934 (ppc_do_last, ppc_get_last): New function - needed to save processing
2935 the toc owner to the end.
2936 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
2939 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
2940 toc owner from being done till last. Must define POWERPC_LE_PC
2943 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
2945 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
2947 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
2948 SizeOfImage for PowerPC. Ignore the size of the .junk section.
2950 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
2954 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2956 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
2958 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
2960 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * elf.c (assign_file_positions_for_segments): Don't increment file
2963 offset for a segment which contains no loadable sections.
2965 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2967 * reloc.c: Add new PowerPC relocations.
2968 * {bfd-in2,libbfd}.h: Regenerate.
2970 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
2971 (ppc_elf_reloc_type_lookup): Lookup new relocations.
2973 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
2975 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
2978 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
2981 * coffgen.c (coff_find_nearest_line): Don't try to cache
2982 information in sections that are not owned by a BFD. From Richard
2983 Henderson <richard@atheist.tamu.edu>.
2985 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
2986 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2987 * elflink.h (elf_link_output_extsym): Remove special check for
2990 * ecoffswap.h: Add prototypes for static functions.
2992 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2994 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
2995 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
2997 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
2998 to satisfy a TOC16 relocation. Rewrite unsupported relocation
2999 support. Begin support for R_PPC_SDA{2,}REL.
3001 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3003 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3004 create the .got and .got.neg sections.
3005 (ppc_elf_size_dynamic_sections): Call it.
3006 (ppc_elf_check_relocs): Call it.
3007 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3008 (ppc_elf_check_relocs): Add error messages for relocations we
3009 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3012 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3014 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3015 section flags for V.4 and eabi.
3017 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3019 * elf.c (assign_file_positions_for_segments): If a segment
3020 contains no sections, don't mark it as readable.
3022 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3023 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3025 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3026 dynamic section, if there is one.
3027 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3028 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3029 (bfd_elf64_swap_dyn_in): Likewise.
3030 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3032 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3034 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3035 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3036 <pirker@eiunix.tuwien.ac.at>.
3038 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3040 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3041 PowerPC V.4 and eabi.
3042 * bfd-in2.h: Regenerate.
3043 * libfd.h: Regenerate.
3045 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3047 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3048 section type and SHF_EXCLUDE section flag, turning them into the
3049 appropriate bfd section flag.
3051 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * xcofflink.c (xcoff_link_add_symbols): Create the special
3054 sections if we see a DYNAMIC object, in case that is the only
3055 XCOFF input object we see.
3057 * elf32-mips.c: Extensive changes for a start at dynamic linking
3058 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3060 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3061 (struct elf_backend_data): Remove
3062 elf_backend_create_program_headers field. Add
3063 elf_backend_additional_program_headers and
3064 elf_backend_modify_segment_map fields.
3065 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3067 (elf_backend_additional_program_headers): Likewise.
3068 (elf_backend_modify_segment_map): Likewise.
3069 (elf_backend_create_program_headers): Don't define.
3070 (elfNN_bed): Change to account for field changes.
3071 * elf.c (assign_file_positions_for_segments): Call new
3072 modify_segment_map backend function. Don't call old
3073 create_program_headers backend function.
3074 (get_program_header_size): Call additional_program_headers rather
3075 than create_program_headers.
3076 * elflink.h (elf_link_add_object_symbols): Initialize
3077 type_change_ok from new backend field.
3078 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3080 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3081 a reloc against the appropriate section.
3083 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3084 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3085 (elf_flags_init): Rename from elf_ppc_flags_init.
3086 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3088 (ppc_elf_copy_private_bfd_data): Likewise.
3089 (ppc_elf_merge_private_bfd_data): Likewise.
3091 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3094 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3096 * coff-alpha.c (alpha_relocate_section): During final link, allow
3097 output .lita section to be bigger than 64k by adjusting gp value
3098 on a per-input section basis.
3099 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3101 (struct ecoff_section_tdata): Add gp field.
3103 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3105 Handle Alpha ECOFF changes in OSF/1 3.2.
3106 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3108 * coff-alpha.c: Include "aout/ar.h".
3109 (alpha_ecoff_get_relocated_section_contents): Don't require an
3110 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3111 3.2 doesn't generate one.
3112 (alpha_relocate_section): Likewise.
3113 (alpha_ecoff_slurp_armap): Define.
3114 (alpha_ecoff_slurp_extended_name_table): Define.
3115 (alpha_ecoff_construct_extended_name_table): Define.
3116 (alpha_ecoff_truncate_arname): Define.
3117 (alpha_ecoff_write_armap): Define.
3118 (alpha_ecoff_generic_stat_arch_elt): Define.
3119 (alpha_ecoff_update_armap_timestamp): Define.
3121 (alpha_ecoff_read_ar_hdr): New static function.
3122 (alpha_ecoff_get_elt_at_filepos): New static function.
3123 (alpha_ecoff_openr_next_archived_file): New static function.
3124 (alpha_ecoff_get_elt_at_index): New static function.
3125 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3126 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3127 _bfd_ecoff to alpha_ecoff.
3128 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3129 field from backend structure, rather than always calling
3130 _bfd_get_elt_at_filepos.
3131 * coff-mips.c (mips_ecoff_backend_data): Initialize
3132 get_elt_at_filepos field.
3133 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3134 from _bfd_generic_read_ar_hdr with minor changes.
3135 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3136 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3137 * libbfd.h: Rebuild.
3139 * bfd-in.h (BFD_IN_MEMORY): Define.
3140 * libbfd-in.h (struct bfd_in_memory): Define.
3141 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3142 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3143 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3144 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3145 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3146 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3147 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3148 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3149 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3150 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3152 (bfd_openstreamr): Likewise.
3153 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3154 BFD_IN_MEMORY is not set.
3155 * riscix.c (riscix_some_aout_object_p): Likewise.
3156 * bfd-in2.h, libbfd.h: Rebuild.
3158 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3159 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3160 (bfd_get_elt_at_index): Define.
3161 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3162 bfd_get_elt_at_index. Change index parameter from int to
3164 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3165 (_bfd_noarchive_get_elt_at_index): Define.
3166 (_bfd_archive_bsd_get_elt_at_index): Define.
3167 (_bfd_archive_coff_get_elt_at_index): Define.
3168 * bfd-in2.h, libbfd.h: Rebuild.
3169 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3170 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3171 * ieee.c (ieee_get_elt_at_index): Define.
3172 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3173 * oasys.c (oasys_get_elt_at_index): Define.
3174 * som.c (som_get_elt_at_index): Define.
3176 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3177 numbers to the .text section.
3179 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3182 If there is a SEC_DEBUGGING section, get the contents of the debug
3183 information part from it.
3184 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3186 (ieee_write_object_contents): Check ieee_write_debug_part return.
3188 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3190 * config.bfd (i[345]86-*-freebsd*): Add target.
3191 * configure.in (i386freebsd_vec): Add vec.
3192 * configure: Regenerate.
3193 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3194 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3195 Rebuild dependencies..
3196 * freebsd.h: New file.
3197 * i386freebsd.c: New file.
3198 * targets.c (i386freebsd_vec): Declare.
3199 (bfd_target_vector): Add i386freebsd_vec.
3200 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3201 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3203 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * ieee.c (ieee_slurp_debug): New static function.
3206 (ieee_object_p): Call it.
3207 (ieee_slurp_section_data): Skip debugging sections.
3208 (ieee_get_reloc_upper_bound): Likewise.
3209 (ieee_get_section_contents): Likewise.
3210 (ieee_canonicalize_reloc): Likewise.
3211 (ieee_write_section_part): Likewise.
3212 (ieee_write_debug_part): Likewise.
3213 (ieee_write_data_part): Likewise.
3214 (init_for_output): Likewise.
3216 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3218 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3220 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3221 relocs, since ppc_elf_relocate_section handles the linker case.
3222 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3224 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3225 ppc_elf_relocate_section since that is now the only caller.
3226 (ppc_elf_relocate_section): Ditto.
3228 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * coffcode.h (coff_write_object_contents): If we don't know the
3231 section of the entry point for an XCOFF executable, always set the
3232 entry address to -1.
3234 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3236 * elf.c (bfd_section_from_shdr): Add support for note sections.
3238 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * bfd-in.h (struct _symbol_info): Add stab_type field.
3241 * bfd-in2.h: Rebuild.
3242 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3244 * elf32-ppc.c: Remove trailing newline from calls to
3246 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3247 difference if target endianness is known.
3249 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3251 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3252 old style TOC16 references without using R_PPC_GOT.
3253 (ppc_reloc_type): Ditto.
3254 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3255 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3256 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3257 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3258 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3260 (ppc_elf_adjust_dynamic_symbol): Ditto.
3261 (ppc_elf_adjust_dynindx): Ditto.
3262 (ppc_elf_size_dynamic_sections): Ditto.
3263 (ppc_elf_finish_dynamic_symbol): Ditto.
3264 (ppc_elf_finish_dynamic_sections): Ditto.
3265 (ELF_DYNAMIC_INTERPRETER): Define.
3267 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3269 * elf.c (copy_private_bfd_data): When attaching sections to
3270 segments ignore sections that won't be allocated. Patch from
3273 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3275 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3278 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3280 * coff-i960.c (CALC_ADDEND): Define.
3281 (coff_i960_relocate_section): Add the input section VMA to the
3282 addend for PC relative relocs.
3284 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3286 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3287 to correctly terminate.
3289 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3291 * targets.c (enum bfd_endian): Define.
3292 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3293 from boolean to enum bfd_endian. Change header_byteorder_big_p
3295 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3296 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3297 * bfd-in2.h: Rebuild.
3298 * All targets: Change initialization of byteorder and
3299 header_byteorder to use enum bfd_endian values rather than
3301 * All files: Change all references to byteorder_big_p and
3302 header_byteorder_big_p to use new bfd_*_endian macros.
3304 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3306 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3308 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3310 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3312 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3314 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3316 * ieee.c: Lots of minor cleanups. Make many functions return
3317 errors rather than calling abort. Also:
3318 (ieee_write_twobyte): Remove; change callers to call existing
3319 ieee_write_2bytes function.
3320 (ieee_write_expression): Don't output the section twice when
3321 outputting a local symbol. Don't emit an extraneous zero if there
3323 (ieee_slurp_sections): Set the lma as well as the vma.
3324 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3326 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3327 a recognized one or bfd_arch_unknown.
3328 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3330 (ihex_get_symtab): Likewise.
3332 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * aoutx.h: Include <ctype.h>.
3335 (struct aout_link_includes_table): Define.
3336 (struct aout_link_includes_totals): Define.
3337 (struct aout_link_includes_entry): Define.
3338 (aout_link_includes_lookup): Define macro.
3339 (struct aout_final_link_info): Add includes field.
3340 (aout_link_includes_newfunc): New static function.
3341 (NAME(aout,final_link)): Initialize includes hash table.
3342 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3344 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3346 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3348 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3350 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3352 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3354 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3355 (pe_print_private_bfd_data): call pe_print_reloc.
3356 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3357 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3358 up some debugging as well.
3360 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3362 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3365 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3368 when setting sections to NULL.
3370 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3372 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3374 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3375 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3377 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3378 * bfd-in2.h: Rebuild.
3380 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3382 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3384 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * ihex.c (ihex_scan): Handle record types 4 and 5.
3387 (ihex_object_p): Permit types 4 and 5.
3388 (ihex_set_section_contents): Remove check for out of range
3390 (ihex_write_object_contents): Generate types 4 and 5.
3392 * elflink.h (elf_link_output_extsym): Just ignore warning and
3393 indirect references to symbols which don't really exist.
3395 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3397 * peicode.h (pe_print_idata): Minor format fixes
3398 (pe_print_edata): New function. Under private printing, this formats
3399 the edata section of a PE file.
3400 (pe_print_private_bfd_data): Added call to pe_print_edata.
3402 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3404 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3405 index, don't call stoi.
3407 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * srec.c (srec_scan): Set lma as well as vma.
3411 * ihex.c: New file; support for Intel Hex format.
3412 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3413 (ihex_vec): Declare.
3414 (bfd_target_vector): Always include ihex_vec.
3415 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3416 * Makefile.in: Rebuild dependencies.
3417 (BFD_LIBS): Add ihex.o
3418 (BFD_LIBS_CFILES): Add ihex.c.
3419 * bfd-in2.h: Rebuild.
3421 * elf.c (assign_file_positions_for_segments): Sort the sections in
3423 (get_program_header_size): Return the right size if segment_map is
3425 (copy_private_bfd_data): Don't bother to sort the sections.
3427 * bfd.c (bfd_record_phdr): New function.
3428 * bfd-in.h (bfd_record_phdr): Declare.
3429 * bfd_in2.h: Rebuild.
3431 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3434 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3435 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3437 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3438 (bfd_zmalloc): Change declaration.
3439 * libbfd.h: Rebuild.
3440 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3441 and realloc. Don't set bfd_error_no_memory if they fail.
3443 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3445 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3446 uses as well. Added a new howto to deal with TOCREL16 relocs that
3447 are TOCDEFN as well.
3448 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3449 to handle RVA relocs from dlltool.
3450 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3451 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3452 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3454 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3455 to get the right section alignment.
3457 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3459 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3460 p_paddr if p_paddr is zero.
3461 (make_mapping): Set includes_filehdr and includes_phdrs for first
3463 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3465 (assign_file_positions_for_segments): Handle includes_filehdr and
3466 includes_phdrs. Remove special handling of PT_PHDR and first
3468 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3469 when appropriate. Remove special handling of PT_PHDR segment.
3470 Use a more complex condition for when a section is included in a
3471 segment to handle Solaris linker oddities.
3473 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3475 * coff-m88k.c (howto_table): Reformatted for easier reading;
3476 special_function now points to new function m88k_special_reloc.
3477 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3479 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3480 be done correctly by m88k_special_reloc.
3481 (reloc_processing): New function to be used by RELOC_PROCESSING.
3482 (RELOC_PROCESSING): Define to call reloc_processing.
3484 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3486 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3487 (pe_print_pdata): Likewise.
3489 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3490 obstack_alloc fails.
3491 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3493 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3494 * Many files: don't set bfd_error_no_memory if one of the above
3497 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3498 if p_paddr_valid is set.
3499 (copy_private_bfd_data): New static function.
3500 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3502 * elf.c (assign_file_positions_for_segments): Fix case where extra
3503 program headers were allocated.
3505 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3506 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3507 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3508 _bfd_elf_print_private_bfd_data.
3510 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3511 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3512 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3513 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3514 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3515 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3516 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3518 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3520 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3521 * elf.c (make_mapping): New static function.
3522 (map_sections_to_segments): New static function.
3523 (elf_sort_sections): New static function.
3524 (assign_file_positions_for_segments): New static function.
3525 (map_program_segments): Remove.
3526 (get_program_header_size): Remove sorted_hdrs, count, and
3527 maxpagesize parameters. Simplify.
3528 (assign_file_positions_except_relocs): When generating an
3529 executable, use assign_file_positions_for_segments.
3530 (elf_sort_hdrs): Remove.
3531 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3532 to get_program_header_size.
3534 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3538 * configure, config.in: Regenerate with autoconf 2.7.
3540 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3541 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3543 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3546 (ecoff_sec_to_styp_flags): Likewise.
3547 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3548 (ecoff_set_symbol_info): Handle scRConst.
3549 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3550 (ecoff_compute_section_file_positions): Handle .rconst section.
3551 (_bfd_ecoff_write_object_contents): Likewise.
3552 (ecoff_link_check_archive_element): Handle scRConst.
3553 (ecoff_link_add_externals): Likewise.
3554 (ecoff_link_write_external): Handle .rconst section.
3555 (ecoff_reloc_link_order): Likewise.
3556 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3557 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3559 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3561 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3562 DEF_DYNAMIC flag is set.
3564 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3566 * host-aout.c: If TRAD_HEADER is defined, include it.
3568 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3570 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3571 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3572 (BFD_NEED_DECLARATION): New function.
3573 * configure.in: Use BFD_NEED_DECLARATION.
3574 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3575 * configure, config.in: Rebuild with autoconf 2.6.
3577 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3578 special_sections before returning when called with a non XCOFF
3581 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3584 * coffcode.h (coff_compute_section_file_positions): Only pad the
3585 previous section to force file alignment when creating an
3588 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3590 * coffcode.h (coff_compute_section_file_positions): If
3591 RS6000COFF_C, set up the .debug section.
3593 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3594 if it is not large enough to accomodate the entire TOC area with
3595 signed 16 bit offsets.
3596 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3598 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3599 TOC anchor to use the TOC value used in the output file.
3601 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3603 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3604 (_bfd_coff_read_string_table): Likewise.
3606 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3608 * pe-arm.c: Fix typos.
3609 * coff-arm.c: Likewise.
3611 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3613 * coff-ppc.c (list_ele): Added "cat"egory member.
3614 (record_toc): New category parameter (priv or pub).
3615 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3616 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3617 the mainline. It addes extra toc cells in error.
3618 (ppc_coff_swap_sym_in_hook): Added some documentation.
3619 (dump_toc): Can now diagnose "virtual toc" chicanery.
3621 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3623 * elf-bfd.h (struct elf_link_hash_table): Change type of
3624 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3626 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3628 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3629 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3631 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3632 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3633 defined or mentioned in a regular file.
3635 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3637 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3638 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3639 (coff_ppc_relocate_section): Correct REL24 handling
3640 (ppc_process_before_allocation): Correct TOCDEFN handling
3642 * peicode.h (dir_names): Added name descriptions
3644 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3646 * VERSION: Updated to cygnus-2.6.
3648 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3650 * targets.c (m68k4knetbsd_vec): Declare.
3652 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3654 * targets.c (bfd_target): Change type of second argument to
3655 _bfd_print_private_bfd_data from void * to PTR.
3656 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3657 using PTR rather than void *.
3658 * bfd-in2, libbfd.h: Rebuild.
3659 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3661 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3662 _bfd_generic_bfd_print_private_bfd_data rather than casting
3665 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3667 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3668 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3670 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3671 BFD64_BACKENDS_CFILES): New variables.
3674 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3677 not at the file position of the first section.
3678 * coffcode.h (coff_compute_section_file_positions): Avoid using
3680 (coff_write_object_contents): When generating a PPC PE executable
3681 with no symbols, round up the file size to a COFF_PAGE_SIZE
3683 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3684 don't write out a string table.
3686 * elf.c (bfd_section_from_shdr): When using a different section
3687 header, pass the new one to _bfd_elf_make_section_from_shdr.
3688 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3689 (elf_map_symbols): Add section VMA to symbol value when comparing
3691 (_bfd_elf_compute_section_file_positions): Only build symbol table
3692 if there are some symbols. Set file offset of symtab and strtab
3694 (assign_file_positions_except_relocs): Remove dosyms parameter.
3695 Change all callers. Never set file offset of symtab and strtab
3697 (_bfd_elf_copy_private_section_data): New function.
3698 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3699 (_bfd_elf_copy_private_symbol_data): New function.
3700 (swap_out_syms): Check for special mapping of st_shndx created by
3701 copy_private_symbol_data.
3702 * elfxx-target.h: Use new copy routines.
3703 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3704 (_bfd_elf_copy_private_section_data): Declare.
3706 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3708 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3711 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3712 _bfd_dummy_target, matching the recent change to archive
3715 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3718 arithmetic on PTR types.
3720 * aout-target.h (MY(callback)): Set the lma of the sections.
3722 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3723 symbol into a reloc against the section.
3725 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3727 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3728 glue for the relocs: IMGLUE and IFGLUE.
3729 (record_toc): new function - tracks toc contents
3730 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3731 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3732 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3733 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3734 (ppc_record_toc_entry): Removed a debug define (duh)
3736 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3737 (pe_print_idata): New function - formats the idata section data
3738 (pe_print_pdata): New function - formats the pdata section data
3739 (pe_print_private_bfd_data): calls to above
3741 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3743 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3744 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3745 TARGET_SYM and TARGET_NAME for vector and BFD name.
3746 * coff-pmac.c (pmac_xcoff_vec): Remove.
3747 (TARGET_SYM, TARGET_NAME): Define.
3748 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3749 machine to 0, not all PowerMacs are 601s.
3751 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * elfcode.h (elf_object_p): Read in any program headers.
3754 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3755 based on the program headers, if any.
3756 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3757 (map_program_segments): Set p_paddr of program headers based on
3760 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3762 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3765 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3766 trying to do a relocateable link with a non-a.out object file.
3768 * archive.c (bfd_generic_archive_p): Check the first object file
3769 in an archive even if target_defaulted is set. If the object file
3770 has the wrong xvec, reject it.
3772 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3773 be represented, report the name via _bfd_error_handler.
3774 (translate_to_native_sym_flags): Likewise.
3775 * elf32-mips.c (mips_elf_final_link): Likewise.
3776 * oasys.c (oasys_write_sections): Likewise.
3778 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3779 which checks for STYP_OVRFLO sections.
3780 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3781 reloc and lineno count overflows.
3782 (coff_write_object_contents): Call coff_count_linenumbers before
3783 coff_compute_section_file_positions. If RS6000COFF_C, handle
3784 reloc and lineno count overflows.
3785 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3786 relocs before dealing with .pad sections. Count overflow section
3787 headers when handling .pad sections.
3789 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3792 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3793 (struct xcoff_link_hash_table): Add descriptor_section and
3794 special_sections fields.
3795 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3796 (xcoff_link_add_symbols): Set linkage section alignment. Create
3797 descriptor section. Check for magic symbol names (_text, etc.),
3798 and record them in special_sections if found. Set
3799 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3800 descriptor field to point back to the function code symbol.
3801 (xcoff_sweep): Always mark the special descriptor_section.
3802 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3803 function descriptor, and mark it if it is.
3804 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3805 parameter, and fill it in. Allocate space for the descriptor
3807 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3808 global linkage code. If an undefined function descriptor is
3809 exported, arrange to define it. Warn about any other undefined
3811 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3812 (xcoff_write_global_symbol): Create a function descriptor when
3814 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3815 * bfd-in2.h: Rebuild.
3817 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3819 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3820 (ppc_coff_link_hash_table): new types for hashing
3821 (ppc_coff_link_hash_newfunc): hash entry constructor
3822 (ppc_coff_link_hash_table_init): hash table initializer
3823 (ppc_coff_link_hash_table_create): hash table constructor
3824 (ppc_record_toc_entry): changed references to hash table
3825 (coff_ppc_relocate_section): changed references to hash table
3827 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3828 * libcoff.h: Rebuild
3830 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3831 (coff_link_add_symbols): removed toc_offset init
3833 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3835 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3838 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3839 if it is given and mmep is available.
3840 * acconfig.h: Undef USE_MMAP.
3841 * configure, config.in: Regenerated.
3842 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3843 table handling the old way.
3844 (aout_get_external_symbols): Don't complain if last byte of string
3846 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3847 (bfd_free_window) [! USE_MMAP]: Don't define.
3848 (bfd_get_file_window,
3849 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3851 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3853 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3856 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3858 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3859 compatible with AMD generated COFF files. Try to support both AMD
3860 and GNU formats simultaneously.
3861 (coff_a29k_relocate_section): Likewise.
3863 * libbfd.c (bfd_get_file_window): Change writable parameter from
3864 int to boolean; update all callers. Pass MAP_SHARED if not
3865 writable--it's required on Solaris. Cast fprintf argument to
3867 * bfd-in.h (bfd_get_file_window): Update declaration.
3868 * bfd-in2.h: Rebuild.
3869 * aoutx.h: Update calls to bfd_get_file_window.
3871 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3873 (xcoff_swap_ldhdr_in): New static function.
3874 (xcoff_swap_ldsym_in): New static function.
3875 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3876 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3877 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3878 Handle XTY_ER/XMC_XO symbols correctly.
3879 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3880 rather than normal symbol table.
3881 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3882 already defined with the same absolute value.
3883 (xcoff_mark): When considering called symbols, check whether the
3884 descriptor is from a dynamic object, rather than the symbol
3886 (xcoff_build_ldsyms): Likewise.
3888 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3889 Cast realloc and malloc return values. If malloc or realloc fail,
3890 set bfd_error_no_memory.
3891 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3892 * bfd-in2.h: Rebuild.
3894 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3896 * coff-ppc.c (ppc_record_toc_entry): new function.
3897 (in_reloc_p): changed return value.
3898 (coff_ppc_relocate_section): much rework.
3899 (ppc_allocate_toc_section): new function.
3900 (ppc_process_before_allocation): new function.
3901 (ppc_coff_swap_sym_in_hook): new function.
3903 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3904 (coff_link_add_symbols): initialize toc_offset.
3906 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3907 (coff_swap_aouthdr_out): Added more sections to the data
3908 dictionary for the pe file header. Also changed linker version
3909 number on the ppc side.
3910 (dir_names): small improvements to the dictionary printing.
3911 (pe_mkobject_hook): save the file level flags.
3913 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3914 (pe_tdata): added real_flags field
3915 (coff_tdata): added local_toc_sym_map and access macro
3917 * libcoff.h (coff_link_hash_entry): added toc_offset field
3918 (pe_tdata): added real_flags field
3919 (coff_tdata): added local_toc_sym_map and access macro
3921 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3922 (coff_mkobject): init for local_toc_sym_map
3923 (coff_write_object_contents): set the internal_a.magic to
3924 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3927 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3929 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3930 entries until both the line number address and the function name
3931 address are too large.
3933 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3934 * configure: Rebuilt.
3936 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3937 is defined in the environment.
3939 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
3941 * som.c (som_get_section_contents_in_window): Define to use
3944 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
3946 * coff-i860.c: New file, based on coff-i386.c.
3947 * cpu-i860.c: New file, based on cpu-i386.c.
3948 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
3949 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
3950 targets, using i860coff_vec.
3951 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
3952 trad-core.o and hosts/i860mach3.h.
3953 (i860coff_vec): Use coff-i860.o and cofflink.o.
3954 * configure: Rebuild.
3955 * Makefile.in: Rebuild dependencies.
3956 (ALL_MACHINES): Add cpu-i860.o.
3957 (BFD32_BACKENDS): Add coff-i860.o.
3958 (CFILES): Add cpu-i860.c and coff-i860.c.
3959 * targets.c (i860coff_vec): Declare.
3960 (bfd_target_vector): Add &i860coff_vec.
3961 * archures.c (bfd_i860_arch): Declare.
3962 (bfd_archures_list): Add &bfd_i860_arch.
3963 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
3964 (coff_set_flags): Handle bfd_arch_i860.
3965 (coff_write_object_contents): Handle I860 a.out magic number.
3967 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
3969 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
3970 the created .tc section to 2.
3971 (xcoff_mark): Don't keep a .loader reloc for a call to an
3972 undefined symbol when creating a shared library.
3973 (xcoff_build_ldsyms): When creating a shared library, generate
3974 global linkage code for a call to an undefined symbol.
3976 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
3978 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
3979 BFD32_BACKENDS, BFD64_BACKENDS.
3980 (.dep1): Put mkdep output in a separate file.
3981 Rebuilt dependencies.
3983 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
3986 Permit use of mmap when available:
3988 * configure.in: Check for mmap, madvise, mprotect.
3989 * config.in, configure: Regenerated.
3991 * libbfd.c (struct _bfd_window_internal): Define type.
3992 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
3994 (ok_to_map): New static variable for debugging.
3995 (_bfd_generic_get_section_contents_in_window): New function.
3996 * bfd-in.h (bfd_window_internal): Declare type.
3997 (bfd_window): Define type.
3998 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
3999 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4002 * libaout.h (struct aoutdata): Add two window fields.
4003 (obj_aout_sym_window, obj_aout_string_window): New macros.
4004 * aoutx.h (some_aout_object_p): Initialize windows.
4005 (aout_get_external_symbols): Get symbol data and strings in
4006 windows instead of explicitly allocated buffers.
4007 (slurp_symbol_table): Free window instead of memory.
4008 (bfd_free_cached_info): Release windows instead of freeing storage
4010 (aout_link_free_symbols): Ditto.
4012 * targets.c (bfd_target): Add new field for
4013 get_section_contents_in_window.
4014 (BFD_JUMP_TABLE_GENERIC): Updated.
4015 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4016 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4017 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4018 macros for get_section_contents_in_window field.
4020 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4022 * core.c: Renamed to corefile.c
4023 * makefile.dos (OBJS): Change core.o to corefile.o
4024 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4027 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4029 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4030 targ_selvecs to allow debugging under Irix-5 native.
4033 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4035 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4036 to o. Clobber and restore the list of new csects around the call
4037 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4038 linker error and the linker wants to read the symbol table. Reset
4039 the line number count of a real section even if it has no relocs.
4040 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4042 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4045 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4047 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4048 an undefined symbol in a shared link.
4050 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4051 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4052 phdm@info.ucl.ac.be (Philippe De Muyter).
4054 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4056 * coff-m88k.c (rtype2howto): New static function.
4057 (RTYPE2HOWTO): Use it rather than a macro definition.
4059 * coffcode.h (coff_write_object_contents): set internal_a.magic
4060 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4062 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4063 define TRAD_HEADER to new file hosts/delta68.h.
4064 m88*-motorola-sysv*, however, does use ptrace-core.o.
4065 * hosts/delta68.h: New file.
4067 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4068 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4070 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4072 * i386linux.c (MY(vec)): Declare before use.
4074 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4076 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4077 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4079 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4080 BFD is not of the right type.
4081 (bfd_elf_get_needed_list): Likewise.
4082 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4083 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4084 * xcofflink.c (XCOFF_XVECP): Define.
4085 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4087 (bfd_xcoff_import_symbol): Likewise.
4088 (bfd_xcoff_export_symbol): Likewise.
4089 (bfd_xcoff_link_count_reloc): Likewise.
4090 (bfd_xcoff_record_link_assignment): Likewise.
4091 (bfd_xcoff_size_dynamic_sections): Likewise.
4093 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4094 table index against the number of symbols for a base relative
4097 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4099 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4100 full_aouthdr flag here...
4101 (_bfd_xcoff_bfd_final_link): ...not here.
4103 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4105 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4106 systems that have a system <libelf.h>.
4107 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4108 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4109 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4110 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4111 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4112 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4113 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4115 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4117 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4118 set, set BSF_WEAK in symbol. Change all callers.
4119 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4120 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4121 _bfd_generic_link_add_one_symbol.
4122 (ecoff_indirect_link_order): Check that the section tdata relocs
4123 are not NULL before using them.
4125 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4126 define TRAD_HEADER as hosts/alphalinux.h.
4127 * configure: Rebuild.
4128 * hosts/alphalinux.h: New file.
4129 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4132 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4135 C_ECOMM storage classes.
4137 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4139 (xcoff_mark): Call xcoff_mark_symbol.
4140 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4141 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4143 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4145 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4149 (xcoff_find_reloc): New static function.
4150 (xcoff_link_add_symbols): Use it.
4151 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4152 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4153 relocate the value of C_DECL.
4155 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4157 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4159 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4160 callback decide what goes in .relocs.
4161 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4162 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4165 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4167 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4170 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4172 * xcofflink.c: More improvements, mostly to fix handling of
4173 constructors and a few other special cases.
4174 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4175 zero, reverting yesterday's change.
4176 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4177 (bfd_xcoff_link_count_reloc): Declare.
4178 (bfd_xcoff_record_link_assignment): Declare.
4179 * bfd-in2.h: Rebuild.
4181 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4183 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4184 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4185 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4186 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4187 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4188 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4190 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4193 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4194 segments includes the a.out header. See to that the magic number
4195 *always* is big-endian.
4197 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4198 m68k4k NetBSD configurations.
4200 * configure.in, configure: Separate i386 & mips NetBSD
4201 configurations from other BSD ones. Don't assume DEC is the only
4202 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4203 configurations. Add support for m68k4k NetBSD object format.
4205 * libaout.h: Added M_68K4K_NETBSD magic.
4207 * m68k4knetbsd.c: New file.
4209 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4211 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4214 * hosts/mipsnbsd.h: New file.
4217 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4219 * config.bfd: Add config stuff for mips*-*-magic* to set
4220 targ_defvec to ecoff_big_vec.
4223 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4225 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4227 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4228 toc_section, and entry_section fields.
4229 (struct xcoff_section_tdata): Remove ldrel_count field.
4230 * libcoff.h: Rebuild.
4231 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4233 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4234 full a.out header if full_aouthdr is set in xcoff_data.
4235 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4236 based on sections stored in xcoff_data.
4237 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4239 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4240 (rs6000coff_vec): Set symbol_leading_char to '.'.
4241 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4242 value stored in ret rather than returning a pointer value.
4244 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4246 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4249 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4251 * som.c (som_slurp_string_table): Allocate the strings with malloc
4252 since they're free'd by free_cached_info.
4253 (som_slurp_symbol_table): Similarly for the symbol table.
4255 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4257 * Makefile.in (diststuff): Don't make headers.
4259 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4261 * Makefile.in: Rebuild dependencies.
4263 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4264 output_bfd is not SunOS.
4265 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4266 non-SunOS input files.
4268 * xcofflink.c: Extensive changes to support linking shared objects
4269 and generating a .loader section.
4270 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4271 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4272 last_symndx, and ldrel_count fields.
4273 * libcoff.h: Rebuild.
4274 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4275 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4277 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4278 (bfd_xcoff_export_symbol): Declare.
4279 (bfd_xcoff_size_dynamic_sections): Declare.
4280 * bfd-in2.h: Rebuild.
4282 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4284 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4285 * configure: Rebuild.
4286 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4287 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4289 (pmac_xcoff_vec): Update to use new xcoff support.
4290 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4291 (xcoff_write_armap): Declare buf as unsigned char.
4292 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4294 * mpw-make.sed: Generalize subdir_do edit.
4296 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4298 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4299 correctly. Don't initialize asect->vma.
4301 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4303 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4304 something a little less than the page size.
4306 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4310 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4312 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4313 * coffcode.h (coff_write_object_contents): If .bss is before
4314 .data us that as data_start.
4315 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4317 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4318 (coff_swap_outhdr_out): Hardwire in version number.
4320 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4322 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4323 major and minor to *_vno, since the former are also macros in
4324 SunOS header files. Cast result of bfd_alloc to appropriate
4327 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4328 before assigning to sec_data.
4330 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4332 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4333 now relative to the section, not absolute.
4334 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4335 get the file name when there is a N_SO directory name. When
4336 handling stabs, remember that section->vma was added to the
4339 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4341 * sunos.c (struct sunos_link_hash_table): Add needed field.
4342 (sunos_link_hash_table_create): Call bfd_release, not free.
4343 (sunos_link_hash_table_create): Initialize needed field.
4344 (sunos_add_dynamic_symbols): Record needed objects.
4345 (bfd_sunos_get_needed_list): New function.
4346 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4347 * bfd-in2.h: Rebuild.
4349 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4351 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4353 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * bfd-in.h (struct bfd_link_needed_list): Rename from
4356 bfd_elf_link_needed_list.
4357 * bfd-in2.h: Rebuild.
4358 * elf.c, elflink.h, libelf.h: Corresponding changes.
4360 Add start at AIX linker support; no shared libraries yet.
4361 * xcofflink.c: New file.
4362 * configure.in (rs600coff_vec): Use xcofflink.o.
4363 * configure: Rebuild.
4364 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4366 (struct xcoff_section_tdata): Define.
4367 (xcoff_section_data): Define macro.
4368 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4369 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4370 (_bfd_xcoff_bfd_final_link): Declare.
4371 (_bfd_ppc_xcoff_relocate_section): Declare.
4372 * libcoff.h: Rebuild.
4373 * coff-rs6000.c: Clean up a bit.
4374 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4375 cputype, csects, and debug_indices.
4376 (xcoff_copy_private_bfd_data): Copy cputype.
4377 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4378 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4379 (xcoff_reloc_type_lookup): Rename from
4380 rs6000coff_reloc_type_lookup.
4381 (coff_relocate_section): Define.
4382 (_bfd_xcoff_sizeof_headers): Define.
4383 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4384 (_bfd_xcoff_bfd_relax_section): Define.
4385 (_bfd_xcoff_bfd_link_split_section): Define.
4386 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4388 * coffcode.h (coff_compute_section_file_positions): If AIX,
4389 increment sofar by SMALL_AOUTSZ if not executable.
4390 (coff_write_object_contents): If AIX, always output an a.out
4391 header; if not executable, header size of SMALL_AOUTSZ.
4392 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4393 (_bfd_stringtab_init): Initialize xcoff field.
4394 (_bfd_xcoff_stringtab_init): New function.
4395 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4396 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4397 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4398 * libbfd.h: Rebuild.
4399 * Makefile.in: Rebuild dependencies.
4400 (BFD32_BACKENDS): Add xcofflink.o.
4401 (CFILES): Add xcofflink.c.
4403 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4404 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4405 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4407 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4409 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4411 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4413 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4414 * config.in: Regenerated.
4416 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4417 (_bfd_chunksize): New variable.
4418 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4419 for obstack chunk size.
4420 * configure.in: Check for getpagesize.
4421 * configure: Regenerated.
4423 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4425 * trad-core.c (rawptr): Make it a local variable of
4426 ptrace_unix_core_file_p.
4428 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4430 * coff-arm.c (in_reloc_p): New.
4431 * coff-i386.c (in_reloc_p): New.
4432 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4433 (coff_write_object_contents): Only set has_reloc_section
4435 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4436 in_reloc_p to decide if reloc should be emitted.
4437 * libcoff.h (pe_data_type.in_reloc_p): New.
4438 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4440 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4442 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4443 (_bfd_coff_read_internal_relocs): Likewise.
4444 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4445 (_bfd_coff_read_internal_relocs): Likewise.
4447 * elflink.h (elf_link_add_object_symbols): Correct conditions
4448 under which type and size change warnings are issued.
4450 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4452 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4453 a symbol which is not in a real section.
4454 (coff_write_native_symbol): Corresponding change.
4456 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4457 coff_link_hash_newfunc and make non-static.
4458 (_bfd_coff_link_hash_table_init): New function, broken out of
4459 _bfd_coff_link_hash_table_create.
4460 (_bfd_coff_link_hash_table_create): Use it.
4461 (process_embedded_commands): Make static.
4462 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4463 (_bfd_coff_link_hash_table_init): Declare.
4464 * libcoff.h: Rebuild.
4466 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4467 field in XCOFF tdata.
4468 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4469 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4470 based on cputype stored in a.out header, or in n_type of initial
4472 (coff_write_object_contents): Set cputype correctly in a.out
4474 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4476 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4477 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4479 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4480 * libcoff.h: Rebuild.
4482 * cpu-rs6000.c (rs6000_compatible): New static function.
4483 (bfd_rs6000_arch): Use it.
4484 * cpu-powerpc.c (powerpc_compatible): New static function.
4485 (arch_info_struct): Define various flavours of PowerPC.
4486 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4489 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4491 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4493 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4495 * elflink.h (elf_link_add_object_symbols): Don't warn about
4496 changing the size or type if the old definition was weak.
4498 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4500 * coffcode.h (combined_entry_type): Add fix_line field.
4501 (coff_slurp_line_table): Warn if we try to set the lineno field of
4503 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4504 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4505 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4506 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4508 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4509 * libcoff.h: Rebuild.
4511 * libcoff-in.h (struct xcoff_tdata): Define.
4512 (xcoff_data): Define.
4513 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4514 * bfd-in2.h, libcoff.h: Rebuild.
4515 * coff-rs6000.c (xcoff_mkobject): New static function.
4516 (coff_mkobject): Define.
4517 (xcoff_copy_private_bfd_data): New static function.
4518 (coff_bfd_copy_private_bfd_data): Define.
4519 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4521 (rs6000coff_vec): Add DYNAMIC to object_flags.
4522 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4523 .loader sections specially.
4524 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4525 section alignment from the XCOFF tdata information.
4526 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4527 F_SHROBJ, and copy the extra a.out header information into the
4528 XCOFF tdata structure.
4529 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4530 F_DYNLOAD and the extra a.out header information.
4531 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4532 C_HIDEXT symbol with attached csect information.
4533 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4534 in the o_maxdata field.
4535 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4536 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4537 end if BSF_NOT_AT_END is set.
4539 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4540 _bfd_read_ar_hdr_fn.
4541 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4542 * bfd-in2.h, libbfd.h: Rebuild.
4543 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4545 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4546 (bfd_slurp_bsd_armap_f2): Likewise.
4547 (_bfd_slurp_extended_name_table): Likewise.
4549 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4551 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4553 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4554 when the symbol table is empty.
4556 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4557 space for section symbols, since we don't output them either.
4558 (elf_m68k_adjust_dynindx): Removed.
4560 * ptrace-core.c (rawptr): Make it a local variable of
4561 ptrace_unix_core_file_p.
4563 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4565 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4568 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4569 Mac object file formats.
4571 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4573 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4574 auxent if there isn't one.
4575 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4576 rather than FILNMLEN as the maximum name length.
4578 * coffcode.h (bfd_coff_backend_data): Add new field
4579 _bfd_coff_print_aux.
4580 (bfd_coff_print_aux): New static function.
4581 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4582 scnlen field of an XTY_LD csect aux entry.
4583 (coff_print_aux): New static function.
4584 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4585 in coff_pointerize_aux_hook.
4586 (bfd_coff_std_swap_table): Initialize new field.
4587 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4588 * libcoff.h: Rebuild.
4589 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4590 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4592 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4593 if there are symbols, for native AIX ld compatibility.
4595 * coffcode.h (bfd_coff_backend_data): Add new field
4596 _bfd_coff_pointerize_aux_hook.
4597 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4598 or I960, and as 0 otherwise.
4599 (bfd_coff_std_swap_table): Initialize new field.
4600 * libcoff.h: Rebuild.
4601 * coffgen.c (coff_pointerize_aux): Change parameters to take
4602 symbol pointer instead of type and class, and to take aux index.
4603 Call _bfd_coff_pointerize_aux_hook if it is defined.
4604 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4605 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4606 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4608 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4609 read-only/host-only support.
4611 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4613 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4616 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4617 BFD_JUMP_TABLE_ARCHIVE accordingly.
4618 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4619 (_bfd_compute_and_write_armap): Declare.
4620 (_bfd_generic_read_ar_hdr): Declare.
4621 (_bfd_read_ar_hdr): Define.
4622 (_bfd_noarchive_read_ar_hdr): Define.
4623 (_bfd_archive_bsd_read_ar_hdr): Define.
4624 (_bfd_archive_coff_read_ar_hdr): Define.
4625 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4626 _bfd_read_ar_hdr instead.
4627 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4628 (_bfd_compute_and_write_armap): Rename from
4629 compute_and_write_armap. Make non-static. Change all callers.
4630 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4631 than _bfd_snarf_ar_hdr.
4632 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4633 * ieee.c (ieee_read_ar_hdr): Define.
4634 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4635 * oasys.c (oasys_read_ar_hdr): Define.
4636 * som.c (som_read_ar_hdr): Define.
4637 * bfd-in2.h, libbfd.h: Rebuild.
4639 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4641 * peicode.c (coff_swap_filehdr_in): If symptr is
4642 zero, there aren't any symbols, even if nsyms is set.
4644 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4646 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4648 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4649 sections, and set styp correctly for them: .got, .hash, .dynamic,
4650 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4651 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4653 (ecoff_sort_hdrs): New static function.
4654 (ecoff_compute_section_file_positions): Return boolean, not void.
4655 Sort the sections by VMA before looking through them. Put the
4656 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4657 section on an appropriate boundary within the page.
4658 (ecoff_compute_reloc_file_positions): Check return value of
4659 ecoff_compute_section_file_positions.
4660 (_bfd_ecoff_set_section_contents): Likewise.
4661 (_bfd_ecoff_write_object_contents): Check for various Alpha
4662 section types when incrementing text_size and data_size. Call
4663 adjust_headers backend function if it exists.
4664 * coff-alpha.c (alpha_adjust_headers): New static function.
4665 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4666 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4668 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4670 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4672 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4673 of ALTERNATE_AIX_CORE_FORMAT.
4674 * configure.in (aix4): No longer need CORE_FLAGS.
4675 * configure: Updated.
4677 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4679 NS32k changes from Ian Dall:
4680 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4682 (aout_link_input_section_std, aout_link_input_section_ext,
4683 aout_link_reloc_link_order): Call them instead of _bfd_*
4685 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4687 (backend_data): Use it instead of hardcoded zero.
4689 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4690 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4692 * ns32knetbsd.c: Include bfd.h.
4693 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4694 (MY_bfd_reloc_type_lookup): Declare function too.
4695 * pc532-mach.c (set_sizes): Don't declare.
4696 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4697 (backend_data, MY_backend_data): Don't define.
4699 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4700 ns32k-*-lites* like ns32k-*-netbsd*.
4702 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4705 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4707 * coffcode.h (coff_write_object_contents): Restore setting
4708 f_timdat to 0, deleted on August 22.
4710 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4712 * coffcode.h (coff_bfd_copy_private_symbol_data,
4713 coff_bfd_copy_private_section_data,
4714 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4715 * peicode.h (coff_bfd_copy_private_bfd_data): New
4716 (pe_bfd_copy_private_bfd_data): New.
4717 (coff_swap_scnhdr_in): Swap bss size into the right place.
4718 (pe_print_private_bfd_data): Add some newlines.
4720 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4722 * som.c (setup_sections): Don't die if a space has no subspaces.
4724 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4726 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4727 dynamic symbol override a common symbol. Don't change the size or
4728 type if they have been set and the new symbol is not a definition.
4729 Warn if the size or type changes.
4731 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4733 * som.c (som_begin_writing): Don't write the symbol table or
4735 (som_finish_writing): Write them here. Place them after the
4736 subspace data, but before the relocs.
4738 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4740 * sunos.c (sunos_add_one_symbol): Just pass false, not
4741 info->shared_library, to sunos_create_dynamic_sections.
4742 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4744 (sunos_check_dynamic_reloc): Remove .text section assertion.
4746 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4748 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4749 * configure, configure.in: Add pmac_xcoff_vec case.
4750 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4751 * coff-pmac.c: New file, PowerMac XCOFF support.
4752 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4753 * targets.c (pmac_xcoff_vec): Declare.
4755 * mpw-config.in: Various changes to be compatible with the
4756 autoconf-based configury.
4757 * mpw-make.sed: New file, sed commands to translate Unix
4758 makefile into MPW syntax.
4759 * mpw-make.in: Remove.
4760 * hosts/mpw.h: Remove.
4761 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4762 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4764 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4766 * binary.c (binary_get_symtab): Return an empty string on error.
4767 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4769 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4771 * coff-ppc.c: Reformatted according to gnu conventions
4772 Removed irrelevant "if 0" code
4774 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4776 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4777 symbols rather than as indirect symbols.
4778 (MY(slurp_symbol_table)): Don't do anything special about
4781 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4782 of .ctors and .dtors sections is no larger than 2.
4784 * sunos.c (sunos_add_one_symbol): Don't change
4785 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4787 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4788 dynamic symbols when creating a shared library.
4789 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4791 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4792 written even if it is not defined in a regular object.
4793 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4794 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4795 rather than the constant 22.
4796 (sunos_check_dynamic_reloc): Handle creating a shared library.
4797 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4798 zero when creating a shared library.
4799 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4800 write it out at the start of the symbol table.
4802 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4804 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4806 * config.bfd: Add arm-*-coff.
4807 * configure.in, configure: Add armcoff_{little,big}_vec.
4808 * targets.c (armcoff_{little,big}_vec): Declare.
4809 (bfd_target_vector): Add armcoff_{little,big}_vec.
4810 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4812 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4814 * targets.c (bfd_find_target): Remove debugging code.
4816 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4818 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4820 * Makefile.in: added *-ppc files
4821 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4822 allow pe based .o's to be shared with other tools on ppc/NT
4823 * config.bfd: added powerpc[le]-[pe|winnt] config support
4824 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4825 * peicode.h: Added more section flags for PE on ppc
4826 Added coff_swap_filehdr_out to allow peicode.h to be
4827 used for non-image PE files on ppc.
4828 Check for image, or not, before copying pe_opthdr
4829 * targets.c: Added new bfd's
4830 * targets.c: Removed two inactive bfds that shouldn't have made it this
4833 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4835 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4836 explicit values to initialize all relocs. Change all users.
4837 (ppc_elf_brtaken_inner): New function to handle branch predicition
4839 (ppc_elf_brtaken_reloc): Ditto.
4840 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4841 relocs use ppc_elf_unsupported_reloc.
4842 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4843 needs to be reported.
4844 (ppc_elf_relocate_section): Support branch prediction relocs.
4846 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4848 * bfd.c (bfd_assert): Remove \n from string passed to
4851 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4852 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4853 (bfd_coff_make_section_hook): Don't define.
4854 (coff_make_section_hook): Remove.
4855 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4856 (styp_to_sec_flags): Likewise.
4857 (coff_write_object_contents): Likewise.
4858 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4860 * libcoff.h: Rebuild.
4861 * coffgen.c (make_a_section_from_file): Just call
4862 bfd_make_section_anyway, not bfd_make_section or
4863 bfd_coff_make_section_hook.
4864 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4865 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4866 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4867 make_section_hook field.
4868 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4870 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4871 pointers into value field for warning and indirect symbols; just
4872 leave the value field alone.
4873 * linker.c (generic_link_add_symbol_list): Use next symbol for
4874 warning and indirect symbols, rather than looking in symbol value.
4875 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4876 parameter. Change all callers. Remove support for indirect
4877 symbols; it didn't work anyhow.
4878 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4879 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4880 * bfd-in2.h: Rebuild.
4882 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4884 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4885 go back to telling the tools this reloc operates on 32 bits.
4887 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4889 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4890 rather than a direct fprintf.
4891 * archive.c (_bfd_write_archive_contents): Likewise.
4892 * coffcode.h (coff_slurp_symbol_table): Likewise.
4893 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4894 (ppc_elf_unsupported_reloc): Likewise.
4895 (ppc_elf_relocate_section): Likewise.
4896 * i386linux.c (linux_tally_symbols): Likewise.
4897 (linux_finish_dynamic_link): Likewise.
4898 * osf-core.c (osf_core_core_file_p): Likewise.
4899 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4900 * som.c (som_sizeof_headers): Likewise.
4901 * srec.c (srec_bad_byte): Likewise.
4902 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4903 * libbfd-in.h (bfd_assert): Declare first parameter const.
4904 * libbfd.h: Rebuild.
4905 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4906 bfd_reloc_overflow is enough.
4907 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4908 * coff-h8500.c (rtype2howto): Likewise.
4909 * coff-z8k.c (rtype2howto): Likewise.
4910 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4911 * elf.c (_bfd_elf_get_lineno): Likewise.
4912 (_bfd_elf_no_info_to_howto): Likewise.
4913 (_bfd_elf_no_info_to_howto_rel): Likewise.
4914 * hp300hpux.c (convert_sym_type): Likewise.
4915 (MY(swap_std_reloc_in)): Likewise.
4916 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4918 * libaout.h (struct aoutdata): Add line_buf field.
4919 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4920 and filename_buffer. Instead, use a malloc buffer stored in the
4921 new line_buf field. Remove length restrictions.
4923 * coffgen.c (string_size): Remove static variable.
4924 (debug_string_size, debug_string_section): Likewise.
4925 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4926 and debug_string_size_p parameters. Use them instead of the
4927 global variables. Change all callers.
4928 (coff_write_symbol): Likewise.
4929 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4930 (coff_write_symbols): Add local variables to replace removed
4933 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4934 function, and line_base fields.
4935 * libcoff.h: Rebuild.
4936 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4937 information, rather than using static variables.
4939 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
4940 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
4942 * init.c (initialized): Remove static variable.
4943 (bfd_init): Don't bother setting initialized.
4944 (bfd_check_init): Remove.
4945 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
4946 * libbfd.h: Rebuild.
4948 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4950 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
4951 size for full core dumps. Copy core file header to private data.
4952 (rs6000coff_core_file_failing_command,
4953 rs6000coff_core_file_failing_signal): New functions to extract
4954 the file name and terminating signal from the core file.
4955 * coff-rs6000.c: Use them.
4957 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
4959 Change arch info to be const, initialized at compile time.
4960 * archures.c: Reindent many functions. Change CONST to const.
4961 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
4962 nothing set it anyhow. Make next const.
4963 (bfd_arch_info_list): Remove.
4964 (bfd_archures_list): Rename from archures_init_table. Change from
4965 a table of function pointers to a table of bfd_arch_info_type
4966 structure addresses.
4967 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
4968 (bfd_lookup_arch): Likewise.
4969 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
4971 (bfd_default_arch_struct): Make const.
4972 (bfd_arch_init, bfd_arch_linkin): Remove.
4973 (bfd_get_arch_info): Return a const pointer.
4974 * init.c (bfd_init): Don't call bfd_arch_init.
4975 * bfd.c (struct _bfd): Make arch_info const.
4976 * bfd-in2.h: Rebuild.
4977 * libbfd.h: Rebuild.
4978 * configure.in: Put & before everything in $selarchs.
4979 * configure: Rebuild.
4980 * cpu-*.c: Change bfd_*_arch from a function which calls
4981 bfd_arch_linkin to a const structure.
4982 * ieee.c (ieee_object_p): Make arch const.
4984 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4986 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
4988 * bfd-in2.h: Regenerate.
4989 * libbfd.h: Regenerate.
4991 * elf32-ppc.c (reloc_type): Update names to match current draft.
4992 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
4993 relative. Update names to current V.4 draft.
4994 (ppc_elf_reloc_type_lookup): Add support for more relocations.
4995 (ppc_elf_relocate_section): Rename relocations to match draft.
4997 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
4999 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5000 compiled with -mrelocatable-lib to be linked with either normal
5001 modules or -mrelocatable modules.
5003 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5005 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5006 in the a.out header.
5008 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5009 a reloc against a local symbol, even if it's not a section.
5011 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5013 * targets.c (bfd_target): Remove unused align_power_min field.
5014 * bfd-in2.h: Rebuild.
5015 * All backends: Remove initialization of align_power_min.
5017 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5019 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5021 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5023 * config.bfd (mips-dec-netbsd*): New target.
5024 * configure.host (mips-dec-netbsd*): New host.
5025 * configure.in (mips-dec-netbsd*): New native.
5026 * configure: Rebuild.
5028 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5030 Make the COFF backend linker merge common types:
5031 * cofflink.c (struct coff_debug_merge_element): Define.
5032 (struct coff_debug_merge_type): Define.
5033 (struct coff_debug_merge_hash_entry): Define.
5034 (struct coff_debug_merge_hash_table): Define.
5035 (coff_debug_merge_hash_table_init): Define.
5036 (coff_debug_merge_hash_table_free): Define.
5037 (coff_debug_merge_hash_lookup): Define.
5038 (struct coff_final_link_info): Add debug_merge field.
5039 (coff_debug_merge_hash_newfunc): New static function.
5040 (_bfd_coff_final_link): Allocate and free debug_merge table.
5041 (coff_link_input_bfd): Merge identical enum, struct and union
5044 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5046 Convert i960 COFF to use COFF backend linker.
5047 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5048 structure to store the symbol being used.
5049 (coff_i960_start_final_link): New static function.
5050 (coff_i960_relocate_section): New static function.
5051 (coff_i960_adjust_symndx): New static function.
5052 (coff_start_final_link): Define.
5053 (coff_relocate_section): Define.
5054 (coff_adjust_symndx): Define.
5055 * coffcode.h (bfd_coff_backend_data): Add new callback function
5056 _bfd_coff_start_final_link.
5057 (bfd_coff_start_final_link): Define.
5058 (coff_start_final_link): Define if not defined.
5059 (bfd_coff_std_swap_table): Add coff_start_final_link.
5060 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5062 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5063 function callback is not NULL.
5064 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5065 (_bfd_coff_internal_syment_name): Declare.
5066 * libcoff.h: Rebuild.
5067 * configure.in (icoff_big_vec): Add cofflink.o.
5068 (icoff_little_vec): Likewise.
5069 * configure: Rebuild.
5071 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5073 * Makefile.in (clean-info): Remove extraneous tab from line
5076 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5078 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5079 contents has relocs.
5081 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5083 * coffcode.h (coff_compute_section_file_positions): Keep the
5085 (coff_write_object_contents): Remember if it's a relocatable
5087 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5088 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5089 if relocatable file. Swap out saved raw size.
5091 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5093 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5094 (maintainer-clean): Rename from realclean, passing
5095 maintainer-clean down to subdirectories, but leave realclean as a
5098 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5101 * dep-in.sed: Remove config.h from generated dependencies.
5103 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5104 broken out of sunos_canonicalize_dynamic_symtab.
5105 (sunos_canonicalize_dynamic_symtab): Call new function
5106 sunos_slurp_dynamic_symtab.
5107 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5108 dynamic symbol table to the caller.
5109 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5110 callback to override the symbols being read.
5111 * libaout.h (struct aout_backend_data): Add three new parameters
5112 to add_dynamic_symbols callback.
5114 Extensive minor changes to avoid various gcc warnings. Also:
5115 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5116 * archures.c (bfd_arch_info_type): Change mach field from long to
5118 (bfd_lookup_arch): Change machine parameter from long to unsigned
5121 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5123 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5124 a symbol with a non-zero plt_offset.
5126 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5128 * elfcode.h (align_file_position): Remove; not used.
5130 * configure.in: Only check for <sys/procfs.h> on a native system,
5131 and make sure it defines prstatus_t.
5132 * configure: Rebuild.
5134 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5136 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5138 * config.in: Rename from config.h.in.
5139 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5140 Check for config.h:config.in when creating stamp-h.
5141 * configure: Rebuild.
5142 * Makefile.in (stamp-h): Depend upon config.in rather than
5143 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5144 calling config.status.
5146 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5147 (Makefile): Just rebuild Makefile.
5148 (config.h, stamp-h): New targets.
5149 * configure.in: Create stamp-h when rebuilding config.h.
5150 * configure: Rebuild.
5152 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5154 * configure.in: Call AC_CONFIG_HEADER. Substitute
5155 HOST_64BIT_LONG. Check that various header files exist. Check
5156 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5157 and/or free need to be declared. Don't make a link to sysdep.h.
5158 Define TRAD_HEADER for various hosts.
5159 * configure: Rebuild.
5160 * configure.host: Don't set my_host. Add definitions taken from
5161 host header files for various entries. Remove entries which now
5163 * acconfig.h: New file.
5164 * config.h.in: New file, built by autoheader.
5165 * sysdep.h: New file.
5166 * Makefile.in (do_distclean): Don't remove sysdep.h.
5168 (LOCAL_H_DEPS): New variable.
5169 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5171 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5172 ($(OPTIONAL_BACKENDS)): Likewise.
5173 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5174 looking through sysdep.h.
5175 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5176 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5177 (fprintf_vma, sprintf_vma): Likewise.
5178 (int64_type, uint64_type): Don't define.
5179 * bfd-in2.h: Rebuild.
5180 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5181 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5182 * lynx-core.c: Include stuff from old hosts/lynx.h.
5183 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5184 rather than NO_FCNTL.
5185 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5186 rather than NATIVE_HPPAHPUX_COMPILER.
5187 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5189 * hosts/*.h: Remove all header files which merely include,
5190 declare, and define things. Leave header files which define
5191 information needed by trad-core.c.
5193 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5194 (BFD_CC_FOR_BUILD): Define.
5195 * configure.in: Use BFD_CC_FOR_BUILD.
5196 * configure: Rebuild.
5198 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5200 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5201 * configure: Rebuild.
5203 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5206 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5208 * config.bfd: i386pe_ve -> i386pe_vec.
5210 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5212 * configure.host: Incorporate host Makefile fragments by setting
5214 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5215 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5216 value based on whether the code is being compiled by a cross
5217 compiler. Don't substitute host_makefile_frag or frags.
5218 * aclocal.m4: New file to define local AC_PROG_CC.
5219 * configure: Rebuild.
5220 * Makefile.in (INSTALL): Set to @INSTALL@.
5221 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5222 (INSTALL_DATA): Set to @INSTALL_DATA@.
5224 (CC): Define as @CC@.
5225 (CFLAGS): Set to @CFLAGS@.
5226 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5227 (@host_makefile_frag@): Remove.
5228 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5229 after other options.
5230 (config.status): Remove dependency upon @frags@.
5231 * config/*.mh, config/README: Remove.
5233 * config.bfd: Rewrite to incorporate the contents of the Makefile
5234 fragments by setting shell variables, rather than merely returning
5235 the name of a Makefile fragment.
5236 * configure.in: Use shell variables set by config.bfd rather than
5237 looking at the target Makefile fragment files. Don't substitute
5238 target_makefile_frag. Do substitute TDEFINES.
5239 * configure: Rebuild.
5240 * Makefile.in (@target_makefile_frag@): Remove.
5241 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5242 * config/*.mt: Remove.
5244 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5246 * configure.in: Put changequote lines around "i[345]86" patterns
5247 section of core file support.
5249 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5251 * som.c (som_bfd_print_private_bfd_data): Define to use the
5254 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5256 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5257 entry, text_start and data_start.
5259 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * Makefile.in (OFILES): Remove $(TDEPFILES).
5262 * config/apollo.mt (TDEPFILES): Remove.
5263 * config/README: Update.
5265 * configure.in: For a native configuration, set COREFILE and
5266 COREFLAG based on the canonical host name.
5267 * configure: Rebuild.
5268 * Makefile.in: Rebuild dependencies.
5269 (ALL_CFLAGS): Add @COREFLAG@.
5270 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5271 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5272 support routines. Check LYNX_CORE rather than HOST_LYNX.
5273 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5274 * i386lynx.c: Likewise.
5275 * m68klynx.c: Likewise.
5276 * sparclynx.c: Likewise.
5277 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5278 * *-core.c: Comment changes.
5279 * config/decstation.mh (HDEPFILES): Remove.
5280 (HDEFINES): Remove -DTRAD_CORE.
5281 * config/irix3.mh (RANLIB): Remove.
5282 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5283 (HDEFINES): Remove -DIRIX_CORE.
5284 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5285 (HDEFINES): Remove -DTRAD_CORE.
5286 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5287 * config/ultra3.mh (RANLIB): Remove.
5288 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5289 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5290 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5291 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5292 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5293 * config/i386aix.mh, config/i386bsd.mh: Remove.
5294 * config/i386linux.mh, config/i386mach3.mh: Remove.
5295 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5296 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5297 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5298 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5299 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5300 * config/solaris2.mh, config/stratus.mh: Remove.
5301 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5302 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5304 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5306 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5307 DT_FINI entry if the appropriate symbol is not in the hash table.
5309 * libelf.h (struct elf_backend_data): Add create_program_headers
5310 and want_hdr_in_seg fields.
5311 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5313 (elf_backend_create_program_headers): Likewise.
5314 (elfNN_bed): Initialize create_program_headers and
5316 * elf.c (get_program_header_size): Call create_program_headers
5318 (map_program_segments): Check want_hdr_in_seg backend field. Call
5319 create_program_headers backend routine.
5321 * elf.c (assign_file_positions_except_relocs): Align non allocated
5322 sections when creating an executable.
5324 * elfcode.h (elf_swap_phdr_in): Make non static.
5325 (elf_swap_phdr_out): Make non static.
5326 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5327 (bfd_elf32_swap_phdr_out): Declare.
5328 (bfd_elf64_swap_phdr_in): Declare.
5329 (bfd_elf64_swap_phdr_out): Declare.
5331 * ecofflink.c (ecoff_collect_shuffle): New static function.
5332 (_bfd_ecoff_get_accumulated_pdr): New function.
5333 (_bfd_ecoff_get_accumulated_sym): New function.
5334 (_bfd_ecoff_get_accumulated_ss): New function.
5335 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5336 (_bfd_ecoff_get_accumulated_sym): Declare.
5337 (_bfd_ecoff_get_accumulated_ss): Declare.
5338 * libbfd.h: Rebuild.
5340 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5342 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5344 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5345 warning symbols. If any section is named .gnu.warning.XXX, treat
5346 the contents as a warning to be issued if the symbol XXX is
5348 (elf_link_output_extsym): For an indirect or warning symbol, just
5349 output the symbol it points to.
5351 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5352 if bfd_hash_allocate fails, since it will already be set.
5353 (generic_link_hash_newfunc): Likewise.
5354 (archive_hash_newfunc): Likewise.
5355 (hash_entry_bfd): New static function.
5356 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5357 callback. Allocate a new warning using the hash table newfunc.
5358 Use bfd_hash_replace to update the entry in the hash table, rather
5359 than assuming we can copy the fields with structure assignment.
5361 * hash.c (bfd_hash_replace): New function.
5362 * bfd-in.h (bfd_hash_replace): Declare.
5363 * bfd-in2.h: Rebuild.
5365 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5367 * config.bfd: Add mips*vr4300-*-elf* target.
5368 * config/mipsbvr4300.mt: Added.
5370 See file ChangeLog.2
5377 version-control: never