1 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4 * cpu-mn10200.c, cpu-mn10300.c: New files.
5 * elf32-mn10200.c, elf32-mn10300.c: New files.
6 * Makefile.in: Break mn10x00 support into two separate
7 configurations, mn10200 and mn10300.
8 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
9 * bfd-in2.h, configure: Rebuilt.
11 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
13 * Makefile.in (do_clean): Move config.log to do_distclean.
15 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
17 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
18 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
19 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
20 (elf32-mn10x00.o): Add dependencies.
21 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
22 (bfd_mn10x00_arch): Declare.
23 (bfd_archures_list): Add bfd_mn10x00_arch.
24 * config.bfd: Add mn10x00-*-*.
25 * configure.in: Add bfd_elf32_mn10x00_vec.
26 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
27 * targets.c (bfd_elf32_mn10x00_vec): Declare.
28 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
29 * bfd-in2.h, configure: Rebuilt.
31 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
33 openVMS/Alpha: Provide filename and case_hack flags via
34 symbol table from gas.
35 Add case_hack code for symbol output from vax/vms.
36 * evax-alpha.c (evax_initialize): Remove filename handling,
37 filename is provided via symbol table.
38 (evax_get_symtab): Use local symbol count when setting up table.
39 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
41 (_bfd_evax_write_egsd): Skip file name symbol.
42 * evax-emh.c (get_vms_time_string): Local function now.
43 (_bfd_evax_write_emh): Extract source filename and case_hack flags
45 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
46 through _bfd_evax_case_hack_symbol.
47 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
49 (_bfd_evax_basename): Removed.
50 (_bfd_get_vms_time_string): Moved to evax-emh.c.
51 * evax.h (evax_private_data_struct): Remove filename.
52 (flag_hash_long_names, flag_show_after_trunc,
53 flag_no_hash_mixed_case, vms_name_mapping): New flags for
56 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
58 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
59 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
60 (NO_SWAP_MAGIC): Don't define.
63 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
64 no hash table entry for a global symbol.
66 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
68 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
70 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
72 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
73 symbol type with T_NULL. Warn if symbol type changes. Based on
74 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
76 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
77 a dynamic object in the dynamic symbol table if it is referenced
78 or defined by a regular object.
81 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
83 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
84 remove dwarf local labels. Shrinks binaries by a factor of 3!
87 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
89 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
90 by hand, rather than by calling bfd_make_section.
93 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
95 * reloc.c: Rename m32r relocs.
96 * bfd-in2.h, libbfd.h: Rebuilt.
97 * elf32-m32r.c: Update.
100 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
102 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
103 link, adjust the symbol index of a base relative reloc. Don't
104 change the addend of a PC relative reloc if pcrel_offset is set.
105 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
108 * reloc.c (bfd_perform_relocation): Apply the relocation even if
109 it is zero, in case src_mask matters.
110 (bfd_install_relocation): Likewise.
112 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
114 * xcofflink.c (xcoff_link_add_symbols): Always initialize
116 (_bfd_xcoff_bfd_final_link): Don't set target_index
117 to an uninitialized value.
119 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
121 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
122 indices, rather than crashing.
123 (coff_slurp_reloc_table): Likewise. Check whether the howto field
125 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
128 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
130 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
132 (coff_arm_adjust_symndx): New static function.
133 (coff_adjust_symndx): Define.
135 * srec.c (srec_scan): Accept multiple symbols on a single line.
136 From Pascal Martin <pmartin@alsys.com>.
140 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
142 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
143 (sunos_merge_private_bfd_data): New function.
145 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
147 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
149 (bfd_merge_private_bfd_data): Likewise.
150 * section.c (bfd_copy_private_section_data): Likewise.
151 * syms.c (bfd_copy_private_symbol_data): Likewise.
152 * bfd-in2.h: Rebuild.
153 * aout-target.h (MY_bfd_copy_private_section_data): Check that
154 both BFD's are the right flavour.
155 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
156 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
157 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
158 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
159 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
160 (ppc_elf_merge_private_bfd_data): Likewise.
161 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
162 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
164 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
165 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
169 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
171 * reloc.c: Add m32r relocs.
172 * bfd-in2.h, libbfd.h: Rebuilt.
173 * cpu-m32r.c,elf32-m32r.c: New files.
176 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
178 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
180 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
182 * tekhex.c (first_phase): Change type parameter from char to int.
184 (pass_over): Change func to expect int, not char.
186 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
187 rather than SEC_LOAD when aligning the file offset for the first
188 section in a segment.
190 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
192 * syms.c (coff_section_type): Make arg const.
193 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
194 to make_bfd_asection().
195 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
196 * elfcode.h (bfd_section_from_phdr): Remove prototype.
197 (_bfd_elf_stringtab_init): Remove prototype.
199 * netbsd-core.c (swap_abort): Add prototype.
200 * aix386-core.c (swap_abort): Ditto & make static
201 * hpux-core.c (swap_abort): Ditto & make static.
202 * irix-core.c (swap_abort): Ditto & make static.
203 * ptrace-core.c (swap_abort): Ditto & make static.
204 * trad-core.c (swap_abort): Ditto & make static.
205 * coffswap.h (coff_swap_reloc_in): Ditto.
206 (coff_swap_reloc_out): Ditto.
207 (coff_swap_filehdr_in): Ditto.
208 (coff_swap_filehdr_out): Ditto.
209 (coff_swap_sym_in): Ditto.
210 (coff_swap_sym_out): Ditto.
211 (coff_swap_aux_in): Ditto.
212 (coff_swap_aux_out): Ditto.
213 (coff_swap_lineno_in): Ditto.
214 (coff_swap_lineno_out): Ditto.
215 (coff_swap_aouthdr_in): Ditto.
216 (coff_swap_aouthdr_out): Ditto.
217 (coff_swap_scnhdr_in): Ditto.
218 (coff_swap_scnhdr_out): Ditto.
219 * ihex.c (ihex_sizeof_headers): Ditto.
220 * tekhex.c (getsym): Ditto.
221 (find_chunk): Ditto & make static.
222 (insert_byte): Ditto.
223 (first_phase): Ditto.
225 (tekhex_get_symtab): Ditto & make static.
226 (tekhex_get_symtab_upper_bound): Ditto & make static.
227 (tekhex_mkobject): Ditto.
228 (tekhex_object_p): Ditto.
229 (move_section_contents): Ditto.
230 (tekhex_get_section_contents): Ditto.
231 (tekhex_set_arch_mach): Ditto & make static.
232 (tekhex_set_section_contents): Ditto.
236 (tekhex_write_object_contents): Ditto.
237 (tekhex_sizeof_headers): Ditto.
238 (tekhex_make_empty_symbol): Ditto.
239 (tekhex_get_symbol_info): Ditto.
240 (tekhex_print_symbol): Ditto.
241 * irix-core.c (make_bfd_asection): Ditto.
242 (irix_core_core_file_p): Ditto.
243 (irix_core_core_file_failing_command): Ditto.
244 (irix_core_core_file_failing_signal): Ditto.
245 (irix_core_core_file_matches_executable_p): Ditto.
246 (irix_core_make_empty_symbol): Ditto.
247 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
248 * srec.c (srec_new_symbol): Ditto.
249 (srec_get_section_contents): Ditto.
250 (srec_set_arch_mach): Ditto.
251 (srec_set_section_contents): Ditto.
252 (internal_srec_write_object_contents): Ditto.
253 (srec_write_object_contents): Ditto.
254 (symbolsrec_write_object_contents): Ditto.
255 (srec_sizeof_headers): Ditto.
256 (srec_make_empty_symbol): Ditto.
257 (srec_get_symtab_upper_bound): Ditto.
258 (srec_get_symtab): Ditto.
259 (srec_print_symbol): Ditto and make static.
260 * elf.c (elf_read): Ditto
261 (assign_section_numbers): Ditto.
262 (elf_fake_sections): Ditto.
263 (sym_is_global): Ditto.
264 (elf_map_symbols): Ditto.
265 (get_program_header_size): Ditto.
266 * coffgen.c (make_a_section_from_file): Ditto.
267 (coff_real_object_p): Ditto.
268 (fixup_symbol_value): Ditto.
269 (build_debug_section): Ditto.
271 * syms.c (coff_section_type): Ditto.
274 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
276 * bfd-in2.h: Rebuilt after m32r changes.
279 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
282 * config.bfd,configure.in,configure: Add m32r support.
283 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
285 * config.bfd: Keep target list alphabetically sorted.
288 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
290 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
291 to add in the constant part found in the instruction itself.
292 (case R_V850_HI16_S): Likewise.
296 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
298 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
299 and R_D10V_18 to be 1 (word).
302 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
304 * stabs.c (_bfd_link_section_stabs): If the output_section field
305 of either section is bfd_abs_section, then the linker is
306 discarding the section and we should not optimize it.
308 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
310 * Makefile.in (aout-sparcle.o): New target.
311 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
312 * config.bfd (sparclet-*-aout*): Add case.
313 * configure.in (sparcle_aout_vec): Add case.
314 * configure: Regenerated.
315 * targets.c (sparcle_aout_vec): Declare.
316 (bfd_target_vector): Add sparcle_aout_vec.
317 * aout-sparcle.c: New file.
320 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
322 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
323 low order sign bit propogation for R_V850_HI16_S.
325 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
326 handling V850 specific relocs.
327 (elf_v850_howto_table): Use the new function for some
328 relocations. Twiddle masks & shifts for some relocs.
329 Set partial_inplace where needed.
332 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
334 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
335 default architecture to a machine number of 0.
336 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
338 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
339 the output BFD is the default, set it from the first input BFD.
342 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
344 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
345 insert at bitpos zero. The HI16 relocs are shifted right
346 by 16 bits. Fix src_mask for all relocs.
347 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
349 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
353 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
355 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
356 Rewrite to use BFD file read routines and to avoid using a fixed
357 length for the file name.
360 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
362 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
363 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
364 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
367 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
369 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
370 (elf_v850_howto_table): Add info for HI16_S reloc.
371 (v850_reloc_map): Add HI_16_S reloc.
372 * reloc.c: Define BFD_RELOC_V850_* relocs.
375 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
378 * elf32-sh.c: New file.
379 * elf.c (prep_headers): Handle bfd_arch_sh.
380 * elfcode.h (write_relocs): Handle absolute symbol.
381 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
382 (_bfd_elf64_link_read_relocs): Declare.
383 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
384 elf_link_read_relocs. Make globally visible. Change all
386 (elf_link_input_bfd): Get external symbols from cache in
387 symtab_hdr->contents. Get contents from cache in
389 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
391 * reloc.c: Define BFD_RELOC_SH_* relocs.
392 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
393 * coff-sh.c (sh_insns_conflict): Fix a return value.
394 (_bfd_sh_align_load_span): New globally visible function, broken
395 out of sh_align_load.
396 (sh_align_load): Call _bfd_sh_align_load_span.
397 (sh_swap_insns): Change relocs parameter to PTR.
398 * bfd-in2.h, libbfd.h: Rebuild.
399 * targets.c (bfd_elf32_sh_vec): Declare.
400 (bfd_elf32_shl_vec): Declare.
401 * config.bfd (sh-*-elf*): New target.
402 * configure.in (bfd_elf32_sh_vec): New target vector.
403 (bfd_elf32_shl_vec): New target vector.
404 * configure: Rebuild.
405 * Makefile.in: Rebuild dependencies.
406 (BFD32_BACKENDS): Add elf32-sh.o.
407 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
409 * elf.c (map_sections_to_segments): Check that LMA does not skip a
410 page before checking D_PAGED.
412 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
413 (ihex_write_object_contents): Remove extbase; always use segbase
416 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
418 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
419 * configure.host (i[345]86-*-*): Ditto.
420 * config.bfd (i[345]86-*-*): Ditto.
421 * configure: Regenerate.
423 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
426 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
428 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
429 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
430 * som.c (hppa_som_gen_reloc_type): Add new argument. If
431 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
432 will have an ST_CODE type, change the symbol's type to ST_DATA.
433 * som.c (hppa_som_gen_reloc_type): Update prototype.
435 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
437 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
438 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
439 (mips_elf_size_dynamic_sections): Don't require .got to exist.
440 (mips_elf_finish_dynamic_sections): Likewise.
442 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
444 * configure.host (HLDENV): New variable to set. Set it for
445 *-*-sysv4*, since those linkers may not support -R but they always
448 * libieee.h (NSECTIONS): Don't define.
449 (ieee_data_struct): Change section_table to asection **. Add
451 * ieee.c (get_section_entry): If the table isn't big enough, make
453 (ieee_slurp_sections): Remove assertion about number of sections.
454 (ieee_object_p): Adjust initialization of ieee to match changes to
457 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
458 symbols merely because we are generating a shared library.
459 (xcoff_build_ldsyms): Don't set up global linkage code for an
460 undefined symbol merely because we are generating a shared
464 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
466 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
467 (BFD32_BACKENDS) Add elf32-v850.o.
468 * archures.c: Add bfd_v850_arch.
469 * bfd-in2.h: Add bfd_v850_arch.
470 * config.bfd (v850-*-*): New target.
471 * configure: (bfd_elf32_v850_vec) New vector.
472 * configure.in: (bfd_elf32_v850_vec) New vector.
473 * cpu-v850.c: New file.
474 * elf.c (prep_headers): Added case bfd_arch_v850.
475 * elf32-v850.c: New file.
476 * targets.c (bfd_elf32_v850_vec): New vector.
479 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
481 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
482 a function code symbol for an XMC_XO symbol.
484 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
486 * mpw-config.in: Update editing of autoconf vars to reflect
487 Jul 18 configure.in change.
488 * mpw-make.sed: Update editing of include pathnames to be
489 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
491 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
493 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
494 which to offset to get the .plt entry address is ".plt".
496 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
498 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
499 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
500 Added, for internal use by the ARM gas.
504 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
506 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
507 in section dynidx start.
509 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
511 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
512 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
513 optimization for g++.
515 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
517 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
518 the -mrelocatable-lib bit set and the other doesn't, clear the
519 -mrelocatable-lib bit in the header.
521 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
523 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
524 symbol against a STT_FUNC symbol in a shared library.
526 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
528 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
529 symbol is found, automatically define the corresponding function
532 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
533 if sym.n_numaux is not zero.
534 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
535 entry to disagree about the number of aux entries if the symbol
538 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
539 section if it might be needed, not just if info->shared.
540 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
541 the start of .rel.dyn if we are going to use it.
542 (mips_elf_finish_dynamic_sections): Only clear the first element
543 of .rel.dyn if the size is greater than zero.
545 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
547 * xcofflink.c (xcoff_link_input_bfd): If we already called the
548 undefined_symbol callback for a symbol, then don't issue any more
549 warnings about loader relocs.
550 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
551 after calling the undefined_symbol callback.
553 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
554 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
555 as the AIX linker seems to do.
557 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
559 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
560 (evax_initialize): Remove evax_reloc_table.
561 (evax_close_and_cleanup): Ditto.
563 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
565 (evax_bfd_reloc_type_lookup): Ditto.
566 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
567 cooked_size == raw_size.
568 * evax-emh.c (_bfd_evax_register_filename): Remove.
569 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
570 * evax-misc.c (add_new_contents): Malloc section at full size.
571 (_bfd_save_evax_section): Memcpy section contents directly.
572 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
573 (evax_reloc_table): Remove.
575 * hosts/alphavms.h (O_ACCMODE): Define if needed.
577 * makefile.vms: Add better support for DEC C compilation
578 Add evax.h dependencies
580 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
581 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
582 (BFD_RELOC_ALPHA_BASEREG): Remove.
583 * bfd-in2.h, libbfd.h: Rebuild.
585 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
587 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
588 getgid if _WIN32 is defined.
589 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
591 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
593 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
594 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
596 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
599 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
601 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
603 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
604 (NEED_DECLARATION_REALLOC): New macro.
605 * configure, config.in: Rebuild.
606 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
607 (realloc): Declare if NEED_DECLARATION_REALLOC.
609 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
610 <strings.h> if they exist.
612 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
614 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
616 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
618 Based on patches from Eric Valette <valette@crf.canon.fr>:
619 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
620 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
621 (elf_howto_table): Add entries for new relocs.
622 (elf_i386_reloc_type_lookup): Handle new relocs.
623 (elf_i386_info_to_howto): Just call abort.
624 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
625 (elf_i386_relocate_section): Likewise.
628 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
630 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
633 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
635 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
636 only get the LMA from the phdr if they are in the same part of the
639 * elf.c (map_sections_to_segments): Rewrite tests for starting a
640 new segment to make them more comprehensible. If the relationship
641 between the LMA and the VMA changed, start a new segment. Don't
642 check dynsec when deciding whether to start a new segment for a
643 writeable section; -N will now handle this.
645 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
647 * libhppa.h: Remove "esel" changes. Not the right approach.
648 * som.c: Corresponding changes.
649 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
650 which don't have a SOM symbol type associated with them.
651 Reverses a 1994 change.
653 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
655 Make ld -N more reasonable for ELF:
656 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
657 phdr_in_section to false, and always use a single load segment.
658 (elf_sort_sections): Sort sections by LMA after VMA.
659 (assign_file_positions_for_segments): If D_PAGED is not set, don't
660 align to maxpagesize.
661 (assign_file_positions_except_relocs): Likewise.
662 * elfcode.h (elf_object_p): If a section is loaded but not page
663 aligned, clear D_PAGED.
665 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
667 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
668 Added, for internal use by the ARM gas.
672 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
674 * libhppa.h (R_HPPA_ESEL): New field selector.
676 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
677 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
678 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
680 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
682 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
683 archive search before looking for stripped dynamic objects.
685 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
687 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
688 symbol a warning rather than an error.
690 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
692 * elf.c (assign_file_positions_for_segments): Track the virtual
693 memory position separately from the file position, and use it to
694 compute the alignment adjustment.
697 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
699 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
700 and fixed mask on R_D10V_10_PCREL_L.
703 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
705 * elf64-mips.c: Include "aout/ar.h".
706 (mips_elf64_slurp_armap): New static function.
707 (mips_elf64_write_armap): New static function.
708 (bfd_elf64_archive_*): Define.
709 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
710 Use instead of bfd_generic_archive_p.
711 (bfd_elfNN_write_archive_contents): Define if not defined. Use
712 instead of _bfd_write_archive_contents.
713 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
714 _bfd_generic_mkarchive.
715 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
716 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
718 (TARGET_LITTLE_SYM): Likewise.
719 * archive.c (bfd_slurp_armap): Check for and reject an archive map
721 * Makefile.in: Rebuild dependencies.
723 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
724 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
725 SHT_MIPS_EVENTS sections.
726 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
727 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
729 (_bfd_mips_elf_fake_sections): Likewise.
731 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
732 * ecoff.c (ecoff_compute_section_file_positions): Copy
733 rdata_in_text from backend info to tdata. Clear it if any data
734 section comes before .rdata.
735 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
736 tdata rather than backend info.
738 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
740 * configure.in: Fix test for whether a compiler has a 64 bit
741 type. From Jim Wilson <wilson@cygnus.com>.
743 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
745 * configure.host (mips-sgi-irix6*): New host.
747 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
748 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
749 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
751 * configure: Rebuild.
752 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
753 (BFD_HOST_64_BIT): Define conditionally.
754 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
755 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
756 (symvalue, bfd_size_type): Likewise.
757 * bfd-in2.h: Rebuild.
758 * Makefile.in (do_clean): Remove bfd-tmp.h.
759 (do_distclean): Remove bfd-in3.h.
760 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
761 (bfd-in3.h): New target.
763 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
764 Andrew Gierth <ANDREWG@microlise.co.uk>.
766 * configure.host: Set INSTALL_SHLIB.
767 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
768 * configure: Rebuild.
769 * Makefile.in (install): Use @INSTALL_SHLIB@.
771 * config.bfd (mips*-*-irix6*): New target.
772 * configure.host: Handle Irix 6 shared library like Irix 5.
774 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
775 symbol for a magic name.
776 (xcoff_link_input_bfd): Don't change the reloc symbol for an
778 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
781 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
783 * mpw-config.in: Add ELF support to mips config, create the
784 elf32-target.h file in the object dir.
785 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
787 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
789 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
790 Also removed most abort calls, in favor of using bfd reporting.
793 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
795 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
796 (BFD32_BACKENDS) Add elf32-d10v.o.
797 * archures.c: Add bfd_d10v_arch.
798 * bfd-in2.h: Add bfd_d10v_arch.
799 * config.bfd (d10v-*-*): New target.
800 * configure: (bfd_elf32_d10v_vec) New vector.
801 * configure.in: (bfd_elf32_d10v_vec) New vector.
802 * cpu-d10v.c: New file.
803 * elf.c (prep_headers): Added case bfd_arch_d10v.
804 * elf32-d10v.c: New file.
806 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
807 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
808 * targets.c (bfd_elf32_d10v_vec): New vector.
811 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
813 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
815 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
817 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
818 bfd_mach_i386_i8086 machine types.
820 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
822 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
825 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
827 * coffcode.h (coff_set_section_contents): A/UX does not require
828 special handling of the _LIB section.
830 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
832 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
835 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
836 array if one was allocated.
838 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
840 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
841 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
842 use_rld_obj_head and rld_value.
843 (mips_elf_link_hash_table_create): Initialize new fields.
844 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
846 (mips_elf_create_dynamic_sections): Create .rld_map section. If
847 __rld_obj_head symbol not seen, create an __rld_map symbol.
848 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
849 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
850 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
851 __rld_obj_head symbol.
852 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
854 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
856 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
858 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
859 ppc_elf_addr16_ha_reloc.
860 (ppc_elf_addr16_ha_reloc): New static function.
862 * coff-mips.c (struct mips_hi): Define.
863 (mips_refhi_list): New static variable.
864 (mips_refhi_addr, mips_refhi_addend): Remove.
865 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
866 (mips_reflo_reloc): Process mips_refhi_list.
867 (mips_relhi_list): New static variable.
868 (mips_relhi_addr, mips_relhi_addend): Remove.
869 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
870 (mips_rello_reloc): Process mips_relhi_list.
871 (mips_relocate_section): Permit an arbitrary number of REFHI or
872 RELHI relocs before the associated REFLO or RELLO reloc.
874 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
876 * aout-target.h (MY(callback)): Set reloc_count fields.
878 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
880 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
881 sections unless this is a SunOS link.
883 * VERSION: Set to 2.7.1.
885 * Released binutils 2.7.
887 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
889 * i386aout.c: Include "aout/aout64.h".
890 (i386aout_write_object_contents): New static function.
891 (MY_write_object_contents): Define.
893 * netbsd.h (MY(write_object_contents)): Make sure that
894 adjust_sizes_and_vmas is called before fiddling with the magic
897 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
899 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
901 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
903 * libbfd-in.h (itos, stoi): Don't define.
905 * i386lynx.c (KEEPIT): Define as udata.i.
906 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
907 (NAME(lynx,swap_ext_reloc_out)): Likewise.
908 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
909 flags. Don't use stoi.
911 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
913 * elf.c (map_sections_to_segments): Don't start a new segment for
914 a writable section if it's on the same page as the previous
915 segment. Reset the writable variable for a readonly section.
917 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
919 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
920 first_thunk_address, thunk_size, and import_table_size.
921 * peicode.h: Improved some diagnostics regarding edata sections.
923 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
925 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
926 (TARGET_LITTLE_SYM): Added missing D_PAGED.
928 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
930 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
931 with XCOFF_DEF_DYNAMIC set is really defined.
932 (xcoff_link_check_dynamic_ar_symbols): Likewise.
933 (xcoff_link_add_symbols): Only create special sections if using an
936 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
938 (bfd_install_relocation): Likewise.
940 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
942 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
944 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
945 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
946 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
947 (elf64_alpha_link_hash_newfunc): Initialize flags field.
948 (elf64_alpha_check_relocs): Record types of LITUSE entries that
949 are found for LITERAL relocs.
950 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
951 taken, we cannot generate a .plt entry for the symbol.
953 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
955 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
956 sysconf functions (for gprof).
957 * configure, config.in: Rebuild.
959 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
961 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
962 an archive if it has a map. If the object file has the wrong
965 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
966 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
968 (alpha_relocate_section): Likewise.
970 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
971 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
972 (coff_swap_sym_out): Use SYMESZ, not sizeof.
973 (coff_swap_aux_out): Use AUXESZ, not sizeof.
974 (coff_swap_lineno_out): Use LINESZ, not sizeof.
975 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
976 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
977 * peicode.h: Corresponding changes.
979 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
981 * elflink.h (elf_create_pointer_linker_section): Comment out code
982 dealing with making GOT pointers negative of the GOT symbol for
985 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
987 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
988 increment the .rela.plt size until after we're done creating the
990 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
991 .rela.plt offset directly rather than calculating it.
993 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
995 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
996 Use autoconf-set values.
997 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
998 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1001 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1002 * configure: Rebuilt.
1004 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1006 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1007 handling code > 1k away.
1009 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1011 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1012 defined, output whenever the symbol is updated.
1014 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1016 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1017 section to 0 if user_set_vma is set.
1018 * elflink.h (elf_bfd_final_link): Likewise.
1020 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1022 Partially undo patch of Jun 20.
1023 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1024 (coff_compute_section_file_positions): Likewise.
1025 (coff_write_object_contents): Likewise. Re-add deleted code, but
1026 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1027 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1029 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1031 * config.bfd: Add support for *-*-rtems* configurations.
1033 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1035 * elf.c (prep_headers): Add bfd_arch_alpha case.
1037 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1039 * elf64-alpha.c: New file.
1040 * config.bfd (alpha-*-linuxecoff*): New target.
1041 (alpha-*-linux*, alpha-*-elf*): New targets.
1042 * configure.in (bfd_elf64_alpha_vec): New vector.
1043 * configure: Rebuild.
1044 * targets.c (bfd_elf64_alpha_vec): Declare.
1045 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1046 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1047 * bfd-in2.h, libbfd.h: Rebuild.
1048 * Makefile.in: Rebuild dependencies.
1049 (BFD64_BACKENDS): Add elf64-alpha.o.
1050 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1052 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1055 than relying on a right shift of 32.
1057 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1059 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1060 ifdef to COFF_WITH_PE.
1061 (coff_compute_section_file_positions): Likewise.
1062 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1063 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1064 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1065 COFF_IMAGE_WITH_PE, always include.
1067 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1069 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1071 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1072 approximate the correct answer if SIZEOF_HEADERS was not used.
1074 * binary.c (binary_set_section_contents): Set section file
1075 position based on LMA rather than VMA.
1077 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1079 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1080 symbols if info->strip == strip_all.
1082 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1084 * coff-h8300.c: Remove #if 0 code.
1085 (compatable): Don't allow mixing/matching of different architectures.
1087 * archures.c (bfd_mach_h8300s): Add.
1088 * bfd-in2.h: Rebuilt.
1089 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1091 (h8300_reloc16_estimate): Likewise.
1092 (h8300_reloc16_extra_cases): Likewise.
1093 (h8300_bfd_link_add_symbols): Likewise.
1094 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1095 (coff_set_flags): Likewise.
1096 * cpu-h8300.c (h8300_scan): Likewise.
1097 Add H8/S to bfd_h8300_arch list.
1099 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1101 Added support for Alpha OpenVMS:
1102 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1103 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1104 * config.h-vms, makefile.vms: New files.
1105 * config.bfd (alpha-*-*vms*): New target.
1106 * configure.in (evax_alpha_vec): New target vector.
1107 * configure: Rebuild.
1108 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1109 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1110 * targets.c (bfd_target_evax_flavour): Define.
1111 (evax_alpha_vec): Declare.
1112 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1113 if BFD64 is defined.
1114 * bfd-in2.h, libbfd.h: Rebuild.
1115 * Makefile.in: Rebuild dependencies.
1116 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1117 evax-emh.o, and evax-misc.o.
1118 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1119 evax-etir.c, evax-emh.c, and evax-misc.c.
1120 (HFILES): Add evax.h.
1122 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1126 (h8300_bfd_link_add_symbols): Likewise.
1128 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1130 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1131 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1133 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1135 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1136 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1138 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1139 R_MIPS_32 relocs if creating a shared library.
1141 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1143 * peicode.h (add_data_entry): Use pei_section_data rather than
1144 _cooked_size. Corresponds to May 13 change in coffcode.h.
1146 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1149 * coffcode.h (coff_write_object_contents): If there are long
1150 section names, always set the f_symptr field, even if there are no
1152 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1153 if there are no symbols.
1155 * coffgen.c (make_a_section_from_file): Check return value of
1156 _bfd_coff_read_string_table.
1157 (coff_real_object_p): Check return value of
1158 make_a_section_from_file.
1159 (_bfd_coff_read_string_table): Check that there are some symbols
1160 before trying to read the string table size.
1162 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1165 to replace a symbol in a dynamic object with a symbol from another
1166 dynamic object, do the replacement if the existing symbol is
1167 global linkage code.
1169 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1170 for _ptrgl, and treat it as global linkage code.
1172 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1173 filename or N_SO symbol past the offset, and use it to indicate
1174 that there is no line number or function when appropriate.
1176 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1179 common symbol defined by the linker. Don't export function code
1180 even if export_defineds is set.
1182 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1184 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1186 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1187 (h8300_symbol_address_p): New function.
1188 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1191 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1193 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1195 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1196 correctly for the two variants. Allow relaxing if the target
1197 is 128 bytes away since after relaxation it'll be 126 bytes away.
1198 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1199 "dot" and "value". Allow relaxing if the target is 128 bytes
1200 away since after relaxation it'll be 126 bytes away.
1201 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1202 the given section until nothing changes.
1204 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1206 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1207 alignment hack--we can get the lnnoptr info another way without
1208 suddenly increasing the alignment requirements. Set the flags for
1210 (ecoff_compute_section_file_positions): Do so.
1212 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1215 to keep the HP emulator database happy.
1217 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1218 From Kevin Buettner <kev@primenet.com>.
1220 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1223 name of a NULL section.
1225 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1228 set, always call the notice callback.
1230 * VERSION: Increment for bfdlink.h change.
1232 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1234 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1235 (sh_relax_delete_bytes): Correct handling of differently sized
1236 trailing alignment reloc.
1238 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1239 * bfd-in2.h: Rebuild.
1240 * configure.in: Warn if there is no known 64 bit type.
1241 * configure: Rebuild.
1243 * Makefile.in: Rebuild dependencies.
1244 (BFD32_BACKENDS): Add ppcboot.o.
1245 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1247 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1248 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1250 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1252 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1253 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1254 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1255 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1257 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * elf64-mips.c: Improve reloc special_functions and handling of
1260 SHT_MIPS_OPTIONS section.
1261 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1262 mips_elf_hi16_reloc and make globally visible.
1263 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1264 make globally visible.
1265 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1266 make globally visible.
1267 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1268 and make globally visible.
1269 (gprel16_with_gp): Check howto->src_mask before using value in
1271 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1272 and make globally visible.
1273 (gprel32_with_gp): Check howto->src_mask before fetching value.
1274 (bfd_mips_elf_swap_options_in): New function.
1275 (bfd_mips_elf_swap_options_out): New function.
1276 (_bfd_mips_elf_set_private_flags): Rename from
1277 mips_elf_set_private_flags and make globally visible.
1278 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1279 mips_elf_copy_private_bfd_data and make globally visible.
1280 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1281 mips_elf_merge_private_bfd_data and make globally visible.
1282 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1283 for a SHT_MIPS_OPTIONS section.
1284 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1285 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1286 name of a SHT_MIPS_OPTIONS section.
1287 (_bfd_mips_elf_set_section_contents): New function.
1288 (mips_elf32_section_processing): Set the GP value in a
1289 SHT_MIPS_OPTIONS section.
1290 (_bfd_mips_elf_find_nearest_line): Rename from
1291 mips_elf_find_nearest_line and make globally visible.
1292 (bfd_elf32_set_section_contents): Define.
1293 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1294 (_bfd_mips_elf_lo16_reloc): Declare.
1295 (_bfd_mips_elf_gprel16_reloc): Declare.
1296 (_bfd_mips_elf_got16_reloc): Declare.
1297 (_bfd_mips_elf_gprel32_reloc): Declare.
1298 (_bfd_mips_elf_set_private_flags): Declare.
1299 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1300 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1301 (_bfd_mips_elf_find_nearest_line): Declare.
1302 (_bfd_mips_elf_set_section_contents): Declare.
1304 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1306 (elf_info_to_howto): Define.
1307 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1309 (elf_info_to_howto): Define.
1310 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1312 (elf_info_to_howto): Define.
1314 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1315 R_MOV16B[12], to match change in coff/internal.h.
1317 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * elf64-mips.c: Extensive additions to provide better support for
1320 writing files and for gas.
1321 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1322 of mips_elf_object_p.
1323 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1324 _bfd_mips_elf_object_p.
1325 (_bfd_mips_elf_final_write_processing): Rename from
1326 mips_elf_final_write_processing and make globally visible.
1327 (_bfd_mips_elf_fake_sections): Rename from
1328 mips_elf_fake_sections and make globally visible.
1329 (_bfd_mips_elf_section_from_bfd_section): Rename from
1330 mips_elf_section_from_bfd_section and make globally visible.
1331 (_bfd_mips_elf_section_processing): New function, broken out of
1332 mips_elf_section_processing.
1333 (mips_elf32_section_processing): Rename from
1334 mips_elf_section_processing; call
1335 _bfd_mips_elf_section_processing.
1336 (_bfd_mips_elf_symbol_processing): Rename from
1337 mips_elf_symbol_processing and make globally visible.
1338 (_bfd_mips_elf_read_ecoff_info): Rename from
1339 mips_elf_read_ecoff_info and make globally visible.
1340 (mips_elf32_ecoff_debug_swap): Rename from
1341 mips_elf_ecoff_debug_swap.
1342 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1343 struct symbol_cache_entry.
1344 (_bfd_elf_validate_reloc): New function, moved in from
1345 elfcode.h:validate_reloc.
1346 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1347 to _bfd_elf_validate_reloc. Change all callers.
1348 * elf-bfd.h (bfd_section_from_shdr): Declare.
1349 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1350 (_bfd_elf_validate_reloc): Declare.
1351 (_bfd_mips_elf_object_p): Declare.
1352 (_bfd_mips_elf_fake_sections): Declare.
1353 (_bfd_mips_elf_section_from_bfd_section): Declare.
1354 (_bfd_mips_elf_section_processing): Declare.
1355 (_bfd_mips_elf_symbol_processing): Declare.
1356 (_bfd_mips_elf_read_ecoff_info): Declare.
1357 (_bfd_mips_elf_final_write_processing): Declare.
1358 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1361 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1362 (mips_elf_final_write_processing): Likewise.
1364 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1366 64-bit MIPS ELF ABI objdump support:
1367 * elf64-mips.c: New file.
1368 * Makefile.in: Rebuild dependencies.
1369 (BFD64_BACKENDS): Add elf64-mips.o.
1370 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1371 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1372 bfd_elf64_littlemips_vec to targ_selvecs.
1373 (mips*-*-elf*): Likewise.
1374 * confingure.in: Add bfd_elf64_bigmips_vec and
1375 bfd_elf64_littlemips_vec to vector switch.
1376 * configure: Rebuild.
1377 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1378 broken out of mips_elf_section_from_shdr.
1379 (mips_elf32_section_from_shdr): Rename from
1380 mips_elf_section_from_shdr. Call new function.
1381 (elf_backend_section_from_shdr): Update name of renamed function.
1382 * elf-bfd.h (struct elf_size_info): Change second parameter of
1383 write_out_phdrs to be const. Likewise for second parameter of
1385 (struct bfd_elf_section_data): Add rel_hdr2 field.
1386 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1387 (bfd_elf32_swap_symbol_out): Likewise.
1388 (bfd_elf32_swap_reloc_in): Likewise.
1389 (bfd_elf32_swap_reloc_out): Likewise.
1390 (bfd_elf32_swap_reloca_in): Likewise.
1391 (bfd_elf32_swap_reloca_out): Likewise.
1392 (bfd_elf32_swap_phdr_in): Likewise.
1393 (bfd_elf32_swap_phdr_out): Likewise.
1394 (bfd_elf32_swap_dyn_in): Likewise.
1395 (bfd_elf32_swap_dyn_out): Likewise.
1396 (bfd_elf32_slurp_symbol_table): Declare.
1397 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1398 (bfd_elf32_write_out_phdrs): Declare.
1399 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1400 (bfd_elf64_swap_symbol_out): Likewise.
1401 (bfd_elf64_swap_reloc_in): Likewise.
1402 (bfd_elf64_swap_reloc_out): Likewise.
1403 (bfd_elf64_swap_reloca_in): Likewise.
1404 (bfd_elf64_swap_reloca_out): Likewise.
1405 (bfd_elf64_swap_phdr_in): Likewise.
1406 (bfd_elf64_swap_phdr_out): Likewise.
1407 (bfd_elf64_swap_dyn_in): Likewise.
1408 (bfd_elf64_swap_dyn_out): Likewise.
1409 (bfd_elf64_slurp_symbol_table): Declare.
1410 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1411 (bfd_elf64_write_out_phdrs): Declare.
1412 (_bfd_mips_elf_section_from_shdr): Declare.
1413 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1414 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1415 section for the section, add the new one to rel_hdr2. Increment
1416 reloc_count rather than setting it.
1417 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1418 Remove static declaration.
1419 (elf_write_shdrs_and_ehdr): Define name as macro.
1420 (elf_write_out_phdrs): Likewise.
1421 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1422 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1423 (elf_swap_symbol_in): Change second parameter to be const.
1424 (elf_swap_symbol_out): Likewise.
1425 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1426 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1427 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1428 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1429 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1430 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1431 parameter to be const. Make non-static.
1432 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1434 (elf_slurp_symbol_table): Make non-static.
1435 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1436 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1437 (elf_backend_size_info): Likewise.
1438 (elfNN_bed): Use elf_backend_size_info.
1439 * targets.c (bfd_elf64_bigmips_vec): Declare.
1440 (bfd_elf64_littlemips_vec): Declare.
1441 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1442 bfd_elf64_littlemips_vec if BFD64 is defined.
1444 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1446 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1448 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1449 zeroes, in alignment holes.
1451 * configure: Rebuild with autoconf 2.10.
1453 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1454 potential leading underscore in the allocated buffer.
1456 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1458 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1459 symbols into .sbss if this is a relocatable link.
1461 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1464 undefined symbols when creating a shared library.
1466 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * coff-sh.c: Add a bunch of new code and static const arrays to
1469 support aligning loads and stores on four byte memory boundaries.
1471 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1473 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1474 call sh_align_loads.
1475 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1478 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * cache.c (bfd_open_file): Unlink the file before opening it for
1481 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1483 * opncls.c (bfd_fdopenr): Set opened_once.
1485 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1490 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1491 the code unconditionally.
1493 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * libcoff-in.h (struct pei_section_tdata): Define structure.
1496 (pei_section_data): Define macro.
1497 * libcoff.h: Rebuild.
1498 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1499 store s_paddr field in pei_section_data.
1500 (coff_compute_section_file_positions): Use pei_section_data rather
1501 than _cooked_size, and don't overwrite an existing value.
1502 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1503 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1504 * peicode.h (coff_bfd_copy_private_section_data): Define if
1506 (pe_bfd_copy_private_section_data): New static function if
1509 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1511 * srec.c (srec_set_arch_mach): Write as a function rather than a
1514 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1515 no map, just check each member in turn to see whether it is
1518 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1520 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1521 table. Call BFD_ASSERT to validate header size, instead of
1523 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1526 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1528 * ppcboot.c: New target for looking at PPCbug boot records.
1530 * config{ure.in,.bfd}: Add support for ppcboot target.
1532 * configure: Regenerate.
1534 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1536 * coff-h8300.c (howto_table): Update names to match recent
1537 changes to include/coff/internal.h. Fix minor errors in the
1538 existing relocs. Add R_MOVL1 and R_MOVL2.
1539 (rtype2howto): Similarly.
1540 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1541 existing relaxing code and peform more relaxing.
1542 (h8300_reloc16_extra_cases): Likewise.
1544 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1546 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1549 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1551 * elfcode.h (elf_object_p): Reject generic ELF target if
1552 e_machine matches an alternate machine code in a specific backend.
1554 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1555 obsolete align_power_min field.
1557 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1559 * coff-h8300.c (reloc_howto_type): Add howto entry for
1561 (rtype2howto): Handle R_PCRWORD_B.
1562 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1563 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1564 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1565 branch (R_PCWORD_B).
1567 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * aoutx.h (translate_from_native_sym_flags): Set the section for
1570 BSF_CONSTRUCTOR symbols.
1572 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1575 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1577 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1578 stop looking when section is found.
1580 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * coffcode.h (STRING_SIZE_SIZE): Define.
1583 (styp_to_sec_flags): Handle long symbol names when looking for the
1585 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1586 (bfd_coff_long_section_names): Define.
1587 (coff_write_object_contents): Handle long section names.
1588 (bfd_coff_std_swap_table): Initialize new field.
1589 * libcoff.h: Rebuild.
1590 * coffgen.c (make_a_section_from_file): Handle long section
1592 (coff_write_symbols): Handle long section names.
1593 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1594 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1595 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1596 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1597 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1598 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1599 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1600 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1602 * bout.c (b_out_callback): Set lma of sections.
1603 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1604 parameter to output_bfd. Used input_bfd instead of output_bfd in
1607 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * aoutx.h (translate_from_native_sym_flags): Don't create
1610 SEC_CONSTRUCTOR sections.
1611 * ecoff.c (ecoff_set_symbol_info): Likewise.
1613 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1614 From Don Bowman <bowman@waterloo.hp.com>.
1616 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1618 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1619 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1621 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1623 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1624 mips_32_relocs field.
1625 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1626 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1627 relocs against a global symbol which is not defined in a regular
1629 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1630 against a global symbol, increment mips_32_relocs.
1631 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1632 the symbol is not defined in a regular file, make room in the
1635 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1637 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1638 file position and the virtual file position separately. Set
1639 filepos information bsaed on the real file position.
1640 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1641 Jan 23 change to coffcode.h.
1643 * som.c (som_slurp_symbol_table): Set the symbol count to the
1644 number of BFD symbols created.
1646 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1648 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1649 output file if linking shared objects. Loop to check all relocs,
1650 rather than returning false on first error.
1652 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1654 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1655 (ppc_elf_additional_program_headers): If .interp section, bump #
1656 of program headers by 1.
1657 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1658 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1659 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1661 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1663 (ppc_elf_relocate_section): If the output section isn't defined,
1664 don't abort, just give an error message.
1666 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1667 being created is .sdata or .sdata2, don't make the symbol dynamic.
1669 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1672 members of an archive for dynamic objects with no symbols, and
1673 pass them directly to check_archive_element.
1674 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1675 xcoff_link_check_dynamic_ar_symbols.
1676 (xcoff_link_check_dynamic_ar_symbols): New static function.
1678 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1679 from _bfd_nodynamic to _bfd_xcoff.
1680 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1682 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1683 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1684 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1685 * libcoff.h: Rebuild.
1686 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1687 (xcoff_get_section_contents): New static function.
1688 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1689 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1690 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1691 (xcoff_dynamic_reloc): New static variable.
1692 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1693 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1695 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1697 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1698 if reloc_entry->addend is not 0.
1699 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1701 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1703 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1705 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1706 Add entries for R_SPARC_[56].
1707 (sparc_reloc_map): Add entries for R_SPARC_[56].
1709 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1711 Optimize linking of stabs in sections as used in ELF and COFF.
1712 * stabs.c: New file.
1713 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1714 (_bfd_write_section_stabs): Declare.
1715 (_bfd_write_stab_strings): Declare.
1716 * libbfd.h: Rebuild.
1717 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1718 (struct coff_link_hash_table): Add stab_info field.
1719 * libcoff.h: Rebuild.
1720 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1722 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1724 (_bfd_coff_final_link): Write out stab strings hash table.
1725 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1726 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1728 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1729 (struct bfd_elf_section_data): Add stab_info field.
1730 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1732 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1733 _bfd_link_section_stabs.
1734 (elf_bfd_final_link): Write out stab strings hash table.
1735 (elf_link_input_bfd): Handle optimized stabs sections.
1736 * reloc.c (_bfd_final_link_relocate): Check address against
1737 _raw_size rather than _cooked_size.
1738 * Makefile.in: Rebuild dependencies.
1739 (BFD_LIBS): Add stabs.o
1740 (BFD_LIBS_CFILES): Add stabs.c.
1742 * VERSION: Increment for bfdlink.h change.
1744 * coffgen.c (coff_renumber_symbols): Correct handling of
1745 BSF_NOT_AT_END common symbols.
1747 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * coff-ppc.c (record_toc): Add cast to avoid warning.
1750 (ppc_allocate_toc_section): Likewise.
1751 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1752 (ppc_coff_reloc_type_lookup): Remove unreached code.
1753 * coffcode.h (coff_write_object_contents): Don't take the address
1755 * peicode.h (pe_print_idata): Add casts to avoid warning.
1756 (pe_print_edata): Likewise.
1757 (pe_print_reloc): Remove ANSI C string concatenation.
1759 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1763 * libcoff.h: Rebuild.
1764 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1766 (coff_swap_aux_out): Likewise.
1767 * peicode.h (coff_swap_aux_in): Likewise.
1768 (coff_swap_aux_out): Likewise.
1769 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1771 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1773 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1774 Fix up .bf endndx link fields.
1775 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1777 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1780 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1782 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1783 on Solaris PowerPC systems doesn't get confused.
1785 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1788 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1789 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1790 update did_reg and did_reg2.
1792 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1796 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1797 callback routines, pass h->root.string rather than name, in case
1798 copy is true and name is transient.
1800 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1802 * elfcore.h: Add support for core files with multiple threads.
1803 (Primarily for Solaris.)
1805 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1808 section->orelocation is NULL.
1810 * coffgen.c (bfd_coff_get_syment): New function.
1811 (bfd_coff_get_auxent): New function.
1812 * bfd-in.h (bfd_coff_get_syment): Declare.
1813 (bfd_coff_get_auxent): Declare.
1814 * bfd-in2.h: Rebuild.
1816 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1818 * elf32-mips.c (struct mips_hi16): Define.
1819 (mips_hi16_addr, mips_hi16_addend): Remove.
1820 (mips_hi16_list): New static variable.
1821 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1822 (mips_elf_lo16_reloc): Process mips_hi16_list.
1823 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1824 relocs before the associated LO16 reloc.
1826 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * versados.c (versados_scan): Check bfd_alloc return value.
1829 (versados_object_p): Check all bfd_read return values. Require
1830 that lang field be less than 10, to avoid confusion with Intel Hex
1833 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1835 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1836 not 0, for an absolute symbol.
1837 (NAME(aout,swap_ext_reloc_out)): Likewise.
1839 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1840 (ihex_write_object_contents): For a large start address, output
1841 the full 32 bit address in record type 5.
1843 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1844 to int to avoid promotion problems in prototype.
1846 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1848 * configure.host: Use ${srcdir} when looking for picfrag.
1850 * configure.host: Switch on ${libdir}, not $(libdir). From
1851 alan@spri.levels.unisa.edu.au (Alan Modra).
1853 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1854 entry point, not just for DYNAMIC objects.
1855 * sunos.c (sunos_add_dynamic_symbols): Always call
1856 sunos_create_dynamic_sections. If called with a non DYNAMIC
1857 object, don't do anything else.
1858 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1860 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * configure.in: Permit --enable-shared to specify a list of
1864 * configure: Rebuild.
1866 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1867 host when configuring with --enable-shard.
1869 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1874 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1875 to avoid crashing in bfd_hash_replace.
1877 * sysdep.h: Use #ifdef, not #if.
1879 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1881 * config.in: Rebuild.
1883 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1885 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1886 (AC_CHECK_HEADERS): Check for sys/time.h
1887 (AC_HEADER_TIME): Add macro.
1888 * configure: Rebuild.
1889 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1890 to control what combination of <time> and <sys/time.h>
1893 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1895 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1896 (aout_32_sunos4_write_object_contents): Likewise.
1897 * aoutx.h (NAME(aout,machine_type)): Handle
1898 bfd_mach_sparc_{sparclet,sparclite}.
1899 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1900 (bfd_mach_sparc_v9_p): Update.
1901 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1902 * libaout.h (enum machine_type): Add M_SPARCLET.
1903 * sunos.c (MACHTYPE_OK): Define.
1904 * bfd-in2.h: Regenerated.
1906 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1908 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1909 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1910 * elflink.c (_bfd_elf_create_got_section): Store the
1911 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1912 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1913 global offset table goes over 0x1000, set the value of
1914 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1915 (elf32_sparc_relocate_section): Subtract the offset of
1916 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1918 * elfcode.h: Don't include <string.h>.
1920 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1922 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1923 generic_link_hash_newfunc. All references changed.
1924 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1925 moved here from libbfd-in.h.
1926 * libbfd-in.h: Corresponding changes.
1927 * libbfd.h: Regenerated.
1929 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1931 * aoutx.h (aout_link_input_section_std): When reporting an
1932 overflow error, use the name of the symbol in the hash table if
1934 (aout_link_input_section_ext): Likewise.
1936 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1937 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1939 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1941 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1942 * coffcode.h (coff_compute_section_file_positions): Likewise.
1943 (coff_write_object_contents): Likewise.
1945 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * section.c (SEC_LINK_ONCE): Define.
1948 (SEC_LINK_DUPLICATES): Define.
1949 (SEC_LINK_DUPLICATES_DISCARD): Define.
1950 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1951 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1952 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1953 * bfd-in2.h: Rebuild.
1954 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1955 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1956 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1957 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1958 SEC_LINK_ONCE, and look through the symbol table for the setting
1959 for SEC_LINK_DUPLICATES.
1960 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1961 set for a section, find the section symbol in the symbol table,
1962 and set the aux entry based on SEC_LINK_DUPLICATES.
1963 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1964 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1965 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1966 * coff-i386.c (i386coff_vec): Likewise.
1967 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1969 * VERSION: Bump to 2.6.1.
1970 * Makefile.in (stamp-h): Depend upon VERSION.
1972 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1974 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1975 * libbfd.h: Rebuilt.
1976 * linker.c (generic_link_hash_newfunc): No longer static.
1977 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1979 * coff-h8300.c: Add two derived hash tables and their associated
1980 funtions and #defines for use by the h8300 linker.
1981 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1982 the function vector as needed. Place the address of the function
1983 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1984 Rewrite the vectors section contents as necessary.
1985 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1986 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1987 (coff_bfd_link_hash_table_create): Likewise.
1989 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1992 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1994 (hppa_rebuild_insn): Pass pointer to correct type to
1995 low_sign_unext and dis_assemble_21.
1997 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1999 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2000 Stick with sparc-*-{sysv4*,solaris2*}.
2002 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2005 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2006 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2007 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2008 fields is non-zero, print them.
2010 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2011 ifdef. Remove unused variables.
2012 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2014 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2015 (get_symbol_value): Ifdef out.
2016 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2017 (coff_ppc_relocate_section): Remove unused variables. Make
2018 fprintf strings and argument types correspond. Put before_addr in
2020 (dump_toc): Make fprintf strings and argument types correspond.
2021 (ppc_process_before_allocation): Remove unused variables. Always
2023 (ppc_reflo_reloc): Ifdef out.
2024 (ppc_addr32nb_reloc): Ifdef out.
2025 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2027 (coff_ppc_rtype_to_howto): Likewise.
2028 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2030 * peicode.h (pe_print_idata): Move otherwise unused variables into
2031 the #ifdef where they are used. Always return a value.
2032 (pe_print_edata): Make fprintf strings and argument types
2033 correspond. Always return a value.
2034 (pe_print_pdata): Removed unused variable addr_value. Always
2036 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2037 strings and argument types correspond. Always return a value.
2039 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2040 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2041 variable rela inside #if 0 section where it is used.
2043 * ns32k.h: New file.
2044 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2045 functions to start with _bfd_.
2046 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2047 functions in cpu-ns32k.h.
2048 * Makefile.in: Rebuild dependencies.
2049 (HFILES): Add ns32k.h.
2051 * section.c (struct sec): Add linker_mark field. Change
2052 user_set_vma and reloc_done to be single bit fields.
2053 (STD_SECTION): Update accordingly.
2054 * bfd-in2.h: Rebuild.
2055 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2057 (aout_link_input_bfd): Don't link unmarked sections.
2058 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2060 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2061 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2063 * elflink.h (elf_bfd_final_link): Mark sections included in the
2065 (elf_link_input_bfd): Don't link unmarked sections.
2066 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2068 (xcoff_link_input_bfd): Don't link unmarked sections.
2070 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2071 overflow error messages.
2073 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2076 is not set, print "BFD: " before the error message.
2078 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2079 Miles Bader <miles@gnu.ai.mit.edu>.
2080 * configure: Rebuild.
2082 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2087 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2088 m68k-aout, m68k-coff, and m68k-elf targets.
2090 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2092 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2093 (ieee_generic_stat_arch_elt): Restructured to prevent
2094 ieee_object_p from being called repeatedly.
2096 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2098 * coffcode.h (coff_write_object_contents): Allocate
2099 buffers large enough for any FILEHDR or AOUTHDR.
2101 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2103 * ecofflink.c (lookup_line): New static function, renamed and
2104 slighly changed from old _bfd_ecoff_locate_line.
2105 (_bfd_ecoff_locate_line): Cache line number information. Use
2106 lookup_line for actual lookup.
2108 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2110 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2111 multiple of 20 bytes.
2113 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2116 allocate ecoff_find_line, and don't initialize by hand.
2117 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2118 mips_elf_find_line, and don't call memset.
2120 * coffcode.h (coff_compute_section_file_positions): If not
2121 producing a final executable, don't consider sofar when aligning
2122 the section to the correct size.
2124 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2127 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2128 * coffgen.c (coff_section_symbol): Ifdef out.
2130 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2133 output_bfd is not NULL.
2135 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2137 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2138 of bfd_alloc (fixes fix_line not being initialized).
2139 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2141 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2143 * coffcode.h: Allow specific backends to override the
2144 bfd_link_add_symbols routine.
2146 * coff-h8300.c: Include genlink.h.
2147 (howto_table): Add R_MEM_INDIRECT.
2148 (rtype2howto): Support R_MEM_INDIRECT.
2149 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2152 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2154 * coff-alpha.c (alpha_relocate_section): Use
2155 info->callbacks_warning, rather than _bfd_error_handler, for
2156 "multiple gp" warning.
2158 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2161 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2162 table string. Use bfd_wrapped_link_hash_lookup.
2163 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2165 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2166 table, if any, when writing out symbols.
2167 (aout_link_input_section_std): Use the name from the hash table,
2168 if any, when reporting undefined symbols.
2169 (aout_link_input_section_ext): Likewise.
2170 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2171 * bout.c (get_value): Likewise.
2172 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2173 * ecoff.c (ecoff_reloc_link_order): Likewise.
2174 * elflink.h (elf_link_add_object_symbols): Likewise.
2175 (elf_reloc_link_order): Likewise.
2176 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2177 (_bfd_generic_reloc_link_order): Likewise.
2178 (default_indirect_link_order): Likewise.
2179 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2180 * sunos.c (sunos_add_one_symbol): Likewise.
2181 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2182 (bfd_xcoff_link_count_reloc): Likewise.
2183 (xcoff_reloc_link_order): Likewise.
2185 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2186 into -1 for intern->rss.
2188 * configure: Rebuild with autoconf 2.8.
2190 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * stab-syms.c (__define_stab_duplicate): Define.
2193 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2195 * bfd-in.h (bfd_get_stab_name): Declare.
2196 * bfd-in2.h: Rebuild.
2197 * Makefile.in: Rebuild dependencies.
2198 (BFD_LIBS): Add stab-syms.o.
2199 (BFD_LIBS_CFILES): Add stab-syms.c.
2200 (BFD32_BACKENDS): Remove stab-syms.o.
2201 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2202 * configure.in: Don't list stab-syms.o in bfd_backends.
2203 * configure: Rebuild.
2204 * libaout.h (aout_stab_name): Don't declare.
2205 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2208 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * elf.c (assign_file_positions_for_segments): Adjust file offset
2211 for section alignment even if SEC_LOAD is not set.
2213 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2215 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2216 since they appear as targets in Makefile.in.
2217 * configure: Rebuild.
2219 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2220 don't fiddle with a symbol which is not defined anywhere.
2222 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2225 though they are defined in a shared library.
2226 (xcoff_build_ldsyms): Likewise.
2228 * coffgen.c (coff_find_nearest_line): Don't look at the line
2229 numbers for the section if section->lineno is NULL.
2231 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2232 message rather than calling BFD_ASSERT.
2233 * elfcode.h (write_relocs): Check return value of
2234 _bfd_elf_symbol_from_bfd_symbol.
2236 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2238 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2241 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2243 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2245 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2246 hppa_reloc_field_selector_type_alt.
2247 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2248 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2250 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2252 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2254 * elf.c (assign_file_positions_for_segments): Adjust the segment
2255 memory size for the alignment of a SEC_ALLOC section, not just a
2258 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2260 * m68klinux.c: New file.
2261 * hosts/m68klinux.h: New file.
2262 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2263 * configure.in (m68*-*-linux*): New native host.
2264 (m68klinux_vec): New vector.
2265 * configure: Rebuild.
2266 * targets.c (m68klinux_vec): Declare.
2267 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2268 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2269 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2270 declaration from bfd_linux_size_dynamic_sections.
2271 (bfd_m68klinux_size_dynamic_sections): Declare.
2272 * bfd-in2.h: Rebuild.
2273 * Makefile.in: Rebuild dependencies.
2274 (BFD32_BACKENDS): Add m68klinux.o.
2275 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2277 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2279 * libhppa.h (pa_arch): Add pa20.
2280 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2281 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2282 (hppa_field_adjust): Handle e_nsel.
2283 * som.c: Provide default definitions for many new relocs found only
2284 in hpux10 include files.
2285 (som_fixup_formats): Add several new relocs from hpux10.
2286 (som_hppa_howto_table): Add hpux10 relocs.
2287 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2289 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2291 * mpw-make.sed: Edit out recent shared library support, and
2292 rules to rebuild .h files using doc/chew.
2294 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2296 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2297 size even of sections with no contents.
2299 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2302 starting with '$' the way we skip names starting with '.'. When
2303 updating x_endndx, don't be fooled by an index which has been
2306 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2307 struct/union/enum type with no elements.
2309 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2313 * archive.c (bfd_generic_archive_p): If the first file in the
2314 archive can not be recognized as an object, don't assume that this
2315 is the wrong format.
2317 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2318 format is not bfd_object.
2319 (bfd_elf_get_dt_soname): Likewise.
2321 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2323 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2326 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2328 * bfd.c (tdata): Add netbsd_core_data.
2329 * bfd-in2.h: Regenerated.
2331 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2333 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2334 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2335 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2338 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2339 to get the symbol index, matching 14 Jul 95 change.
2341 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2343 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2344 Remove duplicate definition of gp.
2346 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2348 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2349 assume that we can set the GP value and then get the same value,
2350 since it won't be true if the output file is neither ELF nor
2352 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2353 _bfd_get_gp_value here.
2354 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2355 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2357 (mips_elf_lo16_reloc): Likewise.
2358 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2359 Don't require that the BFD be ELF.
2360 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2361 (mips_elf_gprel32_reloc): Likewise.
2362 (mips_elf_relocate_section): Don't assume we can set and get the
2364 (mips_elf_finish_dynamic_symbol): Don't bother to use
2365 _bfd_get_gp_value here.
2367 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2368 Don't change epdr between malloc and free. Be careful not to free
2369 NULL pointers. Zero out the first RPDR.
2371 * configure.host: On Linux, only pass -rpath option if $(libdir)
2372 is neither /lib nor /usr/lib. From Alan Modra
2373 <alan@mullet.Levels.UniSA.Edu.Au>.
2375 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2377 (elf_dt_name): Rename from elf_dt_needed_name.
2378 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2380 (bfd_elf_get_dt_soname): New function.
2381 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2382 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2383 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2384 * bfd-in2.h: Rebuild.
2386 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2388 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2389 _bfd_sparc_elf_reloc_type_lookup.
2390 (bfd_elf32_bfd_reloc_type_lookup): Update.
2391 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2392 (sparc64_elf_howto_table): Define.
2393 (sparc_reloc_map): Define.
2394 (sparc64_elf_reloc_type_lookup): New function.
2395 (sparc_elf_wdisp16_reloc): New function.
2396 (elf_info_to_howto): Use sparc64_elf_howto_table.
2397 (sparc64_elf_relocate_section): Likewise.
2398 (bfd_elf64_bfd_reloc_type_lookup): Update.
2400 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2402 * configure.host: Check for 'do not mix' from native linker before
2403 trying to use -rpath.
2405 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2407 * bfd.c (_bfd_get_gp_value): New function.
2408 (_bfd_set_gp_value): New function.
2409 * libbfd-in.h (_bfd_get_gp_value): Declare.
2410 (_bfd_set_gp_value): Declare.
2411 * libbfd.h: Rebuild.
2412 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2413 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2414 directly to the fields in the tdata information.
2415 (alpha_relocate_section): Likewise.
2416 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2417 (mips_gprel_reloc): Likewise.
2418 (mips_relocate_section): Likewise.
2419 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2420 (mips_elf_lo16_reloc): Likewise.
2421 (mips_elf_final_gp): Likewise.
2422 (mips_elf_gprel16_reloc): Likewise.
2423 (mips_elf_gprel32_reloc): Likewise.
2424 (mips_elf_relocate_section): Likewise.
2425 (mips_elf_finish_dynamic_symbol): Likewise.
2427 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2429 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * configure.in: Call AC_PROG_CC before configure.host.
2432 * configure: Rebuild.
2433 * configure.host: Don't set information which autoconf should
2434 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2436 * configure.host: Remove go32 and win32 host information, since it
2437 should no longer be needed.
2439 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2440 then start a new segment rather than put a writable section in a
2443 * configure.host: Set RPATH_ENVVAR.
2445 * Makefile.in: Rebuild dependencies.
2447 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2448 zero_section variable.
2450 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2452 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2453 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2454 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2456 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2458 * ieee.c (ieee_write_expression): Only use an R variable for a
2459 local symbol. Don't output a zero offset. Handle a zero address.
2460 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2461 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2463 (parse_expression): Don't try to handle multiple occurrences of a
2464 P variable. Handle I variables differently from X variables. Fix
2465 the order of minus expressions.
2466 (ieee_slurp_external_symbols): Generate an I variable for an NN
2467 record. Fix handling of ATI and ATX records.
2468 (ieee_slurp_sections): Only set minimal section attributes.
2469 Adjust them later, based on the section contents.
2470 (ieee_object_p): Read in the file until just after the ME record.
2471 Call ieee_slurp_section_data to set the section flags.
2472 (do_one): Add iterations parameter. Only repeat the first load
2473 item. Set the section and file reloc flags.
2474 (ieee_slurp_section_data): Set section flags. Pass iterations to
2476 (ieee_canonicalize_reloc): Handle I variables.
2477 (do_with_relocs): Only emit relocation size when necessary.
2478 Increase MAXRUN to 127. Change ov to be assigned, and take
2479 src_mask and pcrel_offset into account.
2480 (ieee_write_data_part): Skip sections that are not loaded.
2481 (ieee_write_external_part): Don't output optional last entry of WX
2483 (ieee_write_me_part): Make setting of me_record neater.
2484 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2486 * syms.c (stt): Add entries for zerovars, vars, and code.
2488 * elfcode.h (validate_reloc): New static function.
2489 (write_relocs): Call validate_reloc for non ELF relocs.
2491 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2492 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2493 (TARGET_LITTLE_SYM): Likewise.
2495 * config.bfd (m68*-*-psos*): New target.
2497 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2499 * i386msdos.c: Remove some #if 0 code.
2500 (msdos_write_object_contents): Don't include empty sections in the
2501 size computation, regardless of their address.
2503 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2505 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2506 is NULL, ie, the -r switch is used.
2508 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2510 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2511 (BFD_RELOC_MIPS_GOT_LO16): Define.
2512 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2513 * bfd-in2.h, libbfd.h: Rebuild.
2514 * elf32-mips.c (mips_reloc_map): Map new relocs.
2516 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2518 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2521 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2522 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2523 simple number for the section address, rather than an expression.
2524 Limit the number of bytes between relocs to MAXRUN.
2525 (ieee_write_me_part): Set me_record to the file offset after the
2527 (ieee_write_processor): New static function.
2528 (ieee_write_object_contents): Use ieee_write_processor.
2530 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2534 * coff-aux.c: Change include of aux.h to aux-coff.h.
2536 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2538 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2539 relocation put the addend both in the reloc entry and the data.
2540 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2543 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2544 a R_68K_PCxx reloc against a defined global symbol directly.
2545 (elf_m68k_check_relocs): Don't count such a reloc.
2547 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2548 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2549 symbol for now, otherwise always record the symbol as dynamic.
2550 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2551 is not referenced by a dynamic object, and we are not making a
2552 shared object, then don't make a PLT entry. If we do make a PLT
2553 entry, make sure the symbol has been recorded as dynamic.
2555 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * configure.host: When making a shared library, set HLDFLAGS to
2558 pass an appropriate -rpath option. Use the make variable SONAME
2559 as the shared library soname, rather than computing it here. On
2560 SunOS, build stamp-tshlink in place of $(SHLINK).
2561 * Makefile.in (SONAME): New variable.
2562 ($(SHLINK)): Make a link to the transformed name, as well.
2563 (stamp-tshlink): New target.
2564 (install): Skip stamp-tshlink during install.
2566 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2568 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2569 linker sections have been set up yet.
2571 * elf.c (make_mapping): Add an additional argument to suppress
2572 making the first section include the program headers.
2573 (map_sections_to_segments): If the user used -Ttext such that the
2574 program headers are on a different page, do not set the flags
2575 saying that this section includes the program headers.
2577 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2579 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2580 don't define TRAD_HEADER.
2581 * configure: Rebuild.
2583 * netbsd-core.c: New file, support for NetBSD core files.
2584 * hosts/*nbsd.h: Removed.
2586 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2588 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2589 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2590 * libbfd.h, bfd-in2.h: Regenerated.
2591 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2592 bfd_elf32_bfd_reloc_type_lookup.
2593 (reloc_type{,_names}): Deleted.
2594 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2596 (sparc_reloc_map): Add sparc64 relocs.
2597 (sparc_elf_notsupported_reloc): New static function.
2598 (sparc_elf_wdisp16_reloc): New static function.
2599 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2600 (elf32_sparc_relocate_section): Likewise.
2601 (bfd_elf32_bfd_reloc_type_lookup): Define.
2602 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2603 (reloc_type{,_names}): Deleted.
2604 (elf_sparc_howto_table): Deleted.
2605 (sparc_reloc_map): Deleted.
2606 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2607 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2609 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2614 * Makefile.in (program_transform_name): New variable.
2615 (install): Transform library name before installing it.
2617 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2619 * archures.c (bfd_mach_i960_hx): Define.
2620 * bfd-in2.h: Rebuild.
2621 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2622 (MATRIX): Expand entries for HX.
2623 (arch_info_struct): Add i960:hx entry.
2624 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2625 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2626 (coff_set_flags): Handle bfd_mach_i960_hx.
2628 Support for building as a shared library, based on patches from
2629 Alan Modra <alan@spri.levels.unisa.edu.au>:
2630 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2631 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2632 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2633 * configure: Rebuild.
2634 * configure.host: If --enable-shared, adjust shared library stuff
2635 based on the host. If the host is SunOS, and the linker supports
2636 -rpath, set HLDFLAGS to use it.
2637 * Makefile.in (ALLLIBS): New variable.
2638 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2639 (COMMON_SHLIB, SHLINK): New variables.
2640 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2641 (STAGESTUFF): Remove variable.
2642 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2644 (stamp-ofiles): New target, like old ofiles target, but build
2645 using a temporary file and move-if-change, and touch stamp-ofiles
2647 (ofiles): Just depend upon stamp-ofiles.
2648 (stamp-piclist, piclist): New targets.
2649 ($(SHLIB), $(SHLINK)): New targets.
2650 (targets.o, archures.o): Build twice if PICFLAG is set.
2651 (do_mostlyclean): Remove pic/*.o.
2652 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2654 (do_distclean): Remove pic and stamp-picdir.
2655 (install): Install shared libraries.
2656 ($(OFILES)): Depend upon stamp-picdir.
2657 (stamp-picdir): New target.
2659 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2661 * libcoff.h: Rebuild.
2663 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2664 flavour of a section with no owner.
2666 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2667 ELF_LINK_NON_ELF flag.
2668 (mips_elf_create_got_section): Likewise.
2670 * elf.c: Revert last change, since it breaks dynamic linking.
2671 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2673 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2674 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2675 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2677 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2679 * elf.c (assign_file_positions_for_segments): If the backend does
2680 not want the elf header or the program headers in the address
2681 space, do not include them in the calculations.
2683 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2684 function to determine if we need additional program headers.
2685 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2686 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2688 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2690 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2692 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2694 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2695 back into one line. Some compilers (sunos 4.1.3 for example)
2696 won't accept args split across more than one line.
2698 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2700 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2701 * configure: Regenerate.
2703 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2705 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2706 try to do arithmetic on a void *, cast it to a unsigned char * first.
2708 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2711 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2713 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2714 flag for a newly defined symbol.
2715 (NAME(bfd_elf,record_link_assignment)): Likewise.
2716 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2717 set the DEF or REF_REGULAR flags correctly.
2719 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2720 (libbfd.h, libcoff.h): Corresponding change.
2722 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2723 a PLT32 reloc as dynamic.
2724 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2725 is not referenced by a dynamic object, and we are not making a
2726 shared object, then don't make a PLT entry. If we do make a PLT
2727 entry, make sure the symbol has been recorded as dynamic.
2729 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2731 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2732 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2733 (powerpcle-*-cygwin32): New.
2734 * peicode.h (add_data_entry): Get address from vma.
2736 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2738 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2739 attached to the section has already been created as an undefined
2740 symbol, treat it as if it hasn't been created yet.
2742 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2745 symbol or section symbols if stripping all symbols and this is not
2746 a relocateable link. Don't output the symbol string table if
2747 there are no symbols.
2748 (elf_link_flush_output_syms): Don't do anything if there are no
2751 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2753 * coff-aux.c: New file.
2754 * hosts/m68kaux.h: New file.
2755 * config.bfd (m68*-apple-aux*): New target.
2756 * configure.in (m68*-apple-aux*): New native host.
2757 (m68kaux_coff_vec): New vector.
2758 * configure: Rebuild.
2759 * targets.c (m68kaux_coff_vec): Declare.
2760 * coffcode.h (bfd_coff_backend_data): Add field
2761 _bfd_coff_link_add_one_symbol.
2762 (bfd_coff_link_add_one_symbol): Define.
2763 (compare_arelent_ptr): New static function if TARG_AUX.
2764 (coff_write_relocs): If TARG_AUX, sort the relocs.
2765 (coff_write_object_contents): Set A/UX aouthdr magic number.
2766 (coff_link_add_one_symbol): Define if not defined.
2767 (bfd_coff_std_swap_table): Initialize new field.
2768 * libcoff.h: Rebuild.
2769 * cofflink.c (coff_link_add_symbols): Call
2770 bfd_coff_link_add_one_symbol rather than
2771 _bfd_generic_link_add_one_symbol.
2772 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2773 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2774 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2775 * Makefile.in: Rebuild dependencies.
2776 (BFD32_BACKENDS): Add coff-aux.o.
2777 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2779 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2781 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2782 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2784 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2786 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2787 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2788 (maintainer-clean): Warn about deleting special files.
2789 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2791 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2792 warning symbols correctly.
2793 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2794 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2795 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2796 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2797 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2798 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2800 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2803 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2805 * libcoff-in.h: aligned newly exported names with bfd naming
2806 conventions. Removed an erroneous define of POWERPC_LE_PE.
2807 * libcoff.h: Rebuild.
2808 * cofflink.c, coff-ppc.c: the above function name changes
2810 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2812 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2813 * ecoff.c (struct extsym_info): Define.
2814 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2815 to ecoff_link_write_external.
2816 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2817 Strip symbols when appropriate.
2819 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2820 * syms.c (BSF_OBJECT): Define.
2821 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2822 * bfd-in2.h: Rebuild.
2823 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2825 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2828 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2829 copying relocs into a shared object, treat a defined global symbol
2831 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2832 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2833 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2835 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2836 real defined symbol, not to a weak defined symbol.
2838 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2840 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2841 and made a few static functions externs.
2843 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2844 POWERPC_LE_PE hack in cofflink.
2846 * libcoff-in.h: promoted the following from cofflink.c to allow
2847 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2848 coff_debug_merge_element, struct coff_debug_merge_type,
2849 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2850 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2851 coff_debug_merge_hash_lookup, coff_link_section_info,
2852 coff_final_link_info, coff_debug_merge_hash_newfunc,
2853 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2855 * libcoff.h: re-gen'd
2857 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2859 * syms.c: Include "bfdlink.h".
2860 (struct stab_find_info): Define.
2861 (_bfd_stab_section_find_nearest_line): New function.
2862 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2863 * libbfd.h: Rebuild.
2864 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2865 * elf.c (_bfd_elf_find_nearest_line): Try calling
2866 _bfd_stab_section_find_nearest_line before searching the ELF
2867 symbol table. Find the closest STT_FUNC symbol, not the last one.
2868 * libcoff-in.h (coff_data_type): Add line_info field.
2869 * libcoff.h: Rebuild.
2870 * coffgen.c (coff_find_nearest_line): Try calling
2871 _bfd_stab_section_find_nearest_line before searching the COFF
2873 * Makefile.in: Rebuild dependencies.
2875 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2877 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2878 4 bytes, so we get the correct value when updating the register
2879 field in little endian mode.
2881 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2883 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2884 entry_section fields. Add sntoc and snentry fields.
2885 * libcoff.h: Rebuild.
2886 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2887 not toc_section and entry_section (the COFF file does not have any
2888 sections at this point).
2889 (coff_write_object_contents): Set o_snentry and o_sntoc from
2890 snentry and sntoc rather than entry_section and toc_section.
2891 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2892 snentry, not toc_section and entry_section.
2893 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2894 entry_section from hentry.
2895 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2897 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2898 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2899 than using toc_section directly.
2901 * archures.c: Add missing `.' in enum bfd_architecture.
2902 * bfd-in2.h: Rebuild.
2904 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2905 Robert Lipe <robertl@arnet.com>.
2907 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2909 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2910 to sections we allocate. Use bfd_zalloc to allocate initialial
2911 sections, not bfd_alloc.
2912 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2913 SDA{,2}I16 relocations.
2914 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2915 whether to put something in .sbss or not.
2916 (ppc_elf_relocate_section): Add support for more relocations. Add
2917 in sec->output_offset where appropriate. Make error messages
2918 include the symbol name.
2920 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2921 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2922 doesn't get redefined messages if -shared.
2924 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2925 section if the rel_section field has been set up.
2927 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2929 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2932 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2934 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2935 of flags, only flags used are controlled by mach number. Bump up
2936 output file mach number to highest of input file mach numbers.
2937 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2938 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2940 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2941 bfd_elf64_sparc_vec support.
2943 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2945 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2946 the embedded bit is set on some objects and not on others. Just
2948 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2951 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2953 * coffcode.h (coff_new_section_hook): Don't try to align the
2956 * coffcode.h (coff_set_section_contents): Fix the handling of the
2957 .lib section to work even if the entire section contents are
2958 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2959 Robert Lipe <robertl@arnet.com>.
2961 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2963 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2964 memory here for contents.
2966 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2967 _SDA2_BASE_ by 32768.
2968 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2969 started using. Allocate contents for .sdata and .sdata2 sections
2971 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2973 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2974 size _SDA{,2}_BASE_.
2975 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2978 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2980 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2982 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2983 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2984 (bfd_mach_sparc_v9a): Define.
2985 (bfd_mach_sparc_v9_p): Define.
2986 * bfd-in2.h: Regenerated.
2987 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2989 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2990 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2991 to bfd_elf32_sparc_vec.
2992 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2993 Add v8plus{,a} support.
2995 (sparc_compatible): New function.
2996 * elf32-sparc.h: #include "elf/sparc.h".
2997 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2998 elf32_sparc_final_write_processing): New functions.
2999 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3000 elf_backend_final_write_processing): Define.
3002 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * elf-bfd.h (struct elf_link_hash_entry): Add
3005 linker_section_pointer field.
3006 (enum elf_linker_section_enum): Enumeration for new way of
3007 creating linker dynamic sections and symbols.
3008 (elf_linker_section{,_pointers}): New structures for creating
3009 dynamic sections and symbols.
3010 (elf_obj_tdata): Add linker_section_pointers and linker_section
3012 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3013 (_bfd_elf_create_linker_section): New declarations.
3014 (_bfd_elf_find_pointer_linker_section): Ditto.
3015 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3016 (_bfd_elf_make_linker_section_rela): Ditto.
3018 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3020 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3021 (ppc_elf_create_linker_section): New function to create the
3022 sections .got, .sdata, and .sdata2.
3023 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3025 (ppc_elf_check_relocs): Support more of the eabi relocations.
3026 (ppc_elf_relocate_section): Ditto.
3027 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3028 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3030 * elflink.h (elf_create_pointer_linker_section): New function to
3031 create initialized pointers in dynamic linker sections.
3032 (elf_finish_pointer_linker_section): Actually intialize the
3033 pointers created above.
3035 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3036 macros to provide both 32 and 64 bit versions of
3037 elf_create_pointer_linker_section.
3038 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3039 provide both 32 and 64 bit versions of
3040 elf_finish_pointer_linker_section.
3042 * elflink.c (_bfd_elf_create_linker_section): New function to
3043 create a linker section.
3044 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3045 given address in the linker pointer offsets created for a given
3047 (_bfd_elf_make_linker_section_rela): Make a RELA section
3048 corresponding to the generated linker section.
3050 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3052 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3054 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3056 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3057 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3058 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3059 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3060 toc entry in an objdump) for now.
3061 (ppc_do_last, ppc_get_last): New function - needed to save processing
3062 the toc owner to the end.
3063 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3066 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3067 toc owner from being done till last. Must define POWERPC_LE_PC
3070 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3072 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3074 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3075 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3077 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3079 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3081 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3085 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3087 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * elf.c (assign_file_positions_for_segments): Don't increment file
3090 offset for a segment which contains no loadable sections.
3092 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3094 * reloc.c: Add new PowerPC relocations.
3095 * {bfd-in2,libbfd}.h: Regenerate.
3097 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3098 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3100 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3102 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3105 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3108 * coffgen.c (coff_find_nearest_line): Don't try to cache
3109 information in sections that are not owned by a BFD. From Richard
3110 Henderson <richard@atheist.tamu.edu>.
3112 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3113 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3114 * elflink.h (elf_link_output_extsym): Remove special check for
3117 * ecoffswap.h: Add prototypes for static functions.
3119 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3121 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3122 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3124 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3125 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3126 support. Begin support for R_PPC_SDA{2,}REL.
3128 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3130 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3131 create the .got and .got.neg sections.
3132 (ppc_elf_size_dynamic_sections): Call it.
3133 (ppc_elf_check_relocs): Call it.
3134 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3135 (ppc_elf_check_relocs): Add error messages for relocations we
3136 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3139 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3141 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3142 section flags for V.4 and eabi.
3144 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * elf.c (assign_file_positions_for_segments): If a segment
3147 contains no sections, don't mark it as readable.
3149 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3150 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3152 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3153 dynamic section, if there is one.
3154 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3155 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3156 (bfd_elf64_swap_dyn_in): Likewise.
3157 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3159 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3161 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3162 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3163 <pirker@eiunix.tuwien.ac.at>.
3165 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3167 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3168 PowerPC V.4 and eabi.
3169 * bfd-in2.h: Regenerate.
3170 * libfd.h: Regenerate.
3172 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3174 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3175 section type and SHF_EXCLUDE section flag, turning them into the
3176 appropriate bfd section flag.
3178 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * xcofflink.c (xcoff_link_add_symbols): Create the special
3181 sections if we see a DYNAMIC object, in case that is the only
3182 XCOFF input object we see.
3184 * elf32-mips.c: Extensive changes for a start at dynamic linking
3185 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3187 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3188 (struct elf_backend_data): Remove
3189 elf_backend_create_program_headers field. Add
3190 elf_backend_additional_program_headers and
3191 elf_backend_modify_segment_map fields.
3192 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3194 (elf_backend_additional_program_headers): Likewise.
3195 (elf_backend_modify_segment_map): Likewise.
3196 (elf_backend_create_program_headers): Don't define.
3197 (elfNN_bed): Change to account for field changes.
3198 * elf.c (assign_file_positions_for_segments): Call new
3199 modify_segment_map backend function. Don't call old
3200 create_program_headers backend function.
3201 (get_program_header_size): Call additional_program_headers rather
3202 than create_program_headers.
3203 * elflink.h (elf_link_add_object_symbols): Initialize
3204 type_change_ok from new backend field.
3205 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3207 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3208 a reloc against the appropriate section.
3210 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3211 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3212 (elf_flags_init): Rename from elf_ppc_flags_init.
3213 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3215 (ppc_elf_copy_private_bfd_data): Likewise.
3216 (ppc_elf_merge_private_bfd_data): Likewise.
3218 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3221 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3223 * coff-alpha.c (alpha_relocate_section): During final link, allow
3224 output .lita section to be bigger than 64k by adjusting gp value
3225 on a per-input section basis.
3226 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3228 (struct ecoff_section_tdata): Add gp field.
3230 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3232 Handle Alpha ECOFF changes in OSF/1 3.2.
3233 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3235 * coff-alpha.c: Include "aout/ar.h".
3236 (alpha_ecoff_get_relocated_section_contents): Don't require an
3237 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3238 3.2 doesn't generate one.
3239 (alpha_relocate_section): Likewise.
3240 (alpha_ecoff_slurp_armap): Define.
3241 (alpha_ecoff_slurp_extended_name_table): Define.
3242 (alpha_ecoff_construct_extended_name_table): Define.
3243 (alpha_ecoff_truncate_arname): Define.
3244 (alpha_ecoff_write_armap): Define.
3245 (alpha_ecoff_generic_stat_arch_elt): Define.
3246 (alpha_ecoff_update_armap_timestamp): Define.
3248 (alpha_ecoff_read_ar_hdr): New static function.
3249 (alpha_ecoff_get_elt_at_filepos): New static function.
3250 (alpha_ecoff_openr_next_archived_file): New static function.
3251 (alpha_ecoff_get_elt_at_index): New static function.
3252 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3253 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3254 _bfd_ecoff to alpha_ecoff.
3255 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3256 field from backend structure, rather than always calling
3257 _bfd_get_elt_at_filepos.
3258 * coff-mips.c (mips_ecoff_backend_data): Initialize
3259 get_elt_at_filepos field.
3260 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3261 from _bfd_generic_read_ar_hdr with minor changes.
3262 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3263 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3264 * libbfd.h: Rebuild.
3266 * bfd-in.h (BFD_IN_MEMORY): Define.
3267 * libbfd-in.h (struct bfd_in_memory): Define.
3268 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3269 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3270 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3271 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3272 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3273 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3274 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3275 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3276 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3277 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3279 (bfd_openstreamr): Likewise.
3280 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3281 BFD_IN_MEMORY is not set.
3282 * riscix.c (riscix_some_aout_object_p): Likewise.
3283 * bfd-in2.h, libbfd.h: Rebuild.
3285 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3286 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3287 (bfd_get_elt_at_index): Define.
3288 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3289 bfd_get_elt_at_index. Change index parameter from int to
3291 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3292 (_bfd_noarchive_get_elt_at_index): Define.
3293 (_bfd_archive_bsd_get_elt_at_index): Define.
3294 (_bfd_archive_coff_get_elt_at_index): Define.
3295 * bfd-in2.h, libbfd.h: Rebuild.
3296 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3297 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3298 * ieee.c (ieee_get_elt_at_index): Define.
3299 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3300 * oasys.c (oasys_get_elt_at_index): Define.
3301 * som.c (som_get_elt_at_index): Define.
3303 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3304 numbers to the .text section.
3306 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3309 If there is a SEC_DEBUGGING section, get the contents of the debug
3310 information part from it.
3311 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3313 (ieee_write_object_contents): Check ieee_write_debug_part return.
3315 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3317 * config.bfd (i[345]86-*-freebsd*): Add target.
3318 * configure.in (i386freebsd_vec): Add vec.
3319 * configure: Regenerate.
3320 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3321 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3322 Rebuild dependencies..
3323 * freebsd.h: New file.
3324 * i386freebsd.c: New file.
3325 * targets.c (i386freebsd_vec): Declare.
3326 (bfd_target_vector): Add i386freebsd_vec.
3327 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3328 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3330 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3332 * ieee.c (ieee_slurp_debug): New static function.
3333 (ieee_object_p): Call it.
3334 (ieee_slurp_section_data): Skip debugging sections.
3335 (ieee_get_reloc_upper_bound): Likewise.
3336 (ieee_get_section_contents): Likewise.
3337 (ieee_canonicalize_reloc): Likewise.
3338 (ieee_write_section_part): Likewise.
3339 (ieee_write_debug_part): Likewise.
3340 (ieee_write_data_part): Likewise.
3341 (init_for_output): Likewise.
3343 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3345 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3347 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3348 relocs, since ppc_elf_relocate_section handles the linker case.
3349 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3351 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3352 ppc_elf_relocate_section since that is now the only caller.
3353 (ppc_elf_relocate_section): Ditto.
3355 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * coffcode.h (coff_write_object_contents): If we don't know the
3358 section of the entry point for an XCOFF executable, always set the
3359 entry address to -1.
3361 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3363 * elf.c (bfd_section_from_shdr): Add support for note sections.
3365 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * bfd-in.h (struct _symbol_info): Add stab_type field.
3368 * bfd-in2.h: Rebuild.
3369 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3371 * elf32-ppc.c: Remove trailing newline from calls to
3373 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3374 difference if target endianness is known.
3376 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3378 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3379 old style TOC16 references without using R_PPC_GOT.
3380 (ppc_reloc_type): Ditto.
3381 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3382 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3383 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3384 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3385 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3387 (ppc_elf_adjust_dynamic_symbol): Ditto.
3388 (ppc_elf_adjust_dynindx): Ditto.
3389 (ppc_elf_size_dynamic_sections): Ditto.
3390 (ppc_elf_finish_dynamic_symbol): Ditto.
3391 (ppc_elf_finish_dynamic_sections): Ditto.
3392 (ELF_DYNAMIC_INTERPRETER): Define.
3394 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3396 * elf.c (copy_private_bfd_data): When attaching sections to
3397 segments ignore sections that won't be allocated. Patch from
3400 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3402 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3405 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3407 * coff-i960.c (CALC_ADDEND): Define.
3408 (coff_i960_relocate_section): Add the input section VMA to the
3409 addend for PC relative relocs.
3411 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3413 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3414 to correctly terminate.
3416 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3418 * targets.c (enum bfd_endian): Define.
3419 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3420 from boolean to enum bfd_endian. Change header_byteorder_big_p
3422 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3423 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3424 * bfd-in2.h: Rebuild.
3425 * All targets: Change initialization of byteorder and
3426 header_byteorder to use enum bfd_endian values rather than
3428 * All files: Change all references to byteorder_big_p and
3429 header_byteorder_big_p to use new bfd_*_endian macros.
3431 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3433 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3435 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3437 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3439 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3441 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3443 * ieee.c: Lots of minor cleanups. Make many functions return
3444 errors rather than calling abort. Also:
3445 (ieee_write_twobyte): Remove; change callers to call existing
3446 ieee_write_2bytes function.
3447 (ieee_write_expression): Don't output the section twice when
3448 outputting a local symbol. Don't emit an extraneous zero if there
3450 (ieee_slurp_sections): Set the lma as well as the vma.
3451 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3453 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3454 a recognized one or bfd_arch_unknown.
3455 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3457 (ihex_get_symtab): Likewise.
3459 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * aoutx.h: Include <ctype.h>.
3462 (struct aout_link_includes_table): Define.
3463 (struct aout_link_includes_totals): Define.
3464 (struct aout_link_includes_entry): Define.
3465 (aout_link_includes_lookup): Define macro.
3466 (struct aout_final_link_info): Add includes field.
3467 (aout_link_includes_newfunc): New static function.
3468 (NAME(aout,final_link)): Initialize includes hash table.
3469 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3471 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3473 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3475 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3477 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3479 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3481 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3482 (pe_print_private_bfd_data): call pe_print_reloc.
3483 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3484 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3485 up some debugging as well.
3487 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3492 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3494 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3495 when setting sections to NULL.
3497 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3499 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3501 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3502 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3504 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3505 * bfd-in2.h: Rebuild.
3507 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3509 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3511 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3513 * ihex.c (ihex_scan): Handle record types 4 and 5.
3514 (ihex_object_p): Permit types 4 and 5.
3515 (ihex_set_section_contents): Remove check for out of range
3517 (ihex_write_object_contents): Generate types 4 and 5.
3519 * elflink.h (elf_link_output_extsym): Just ignore warning and
3520 indirect references to symbols which don't really exist.
3522 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3524 * peicode.h (pe_print_idata): Minor format fixes
3525 (pe_print_edata): New function. Under private printing, this formats
3526 the edata section of a PE file.
3527 (pe_print_private_bfd_data): Added call to pe_print_edata.
3529 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3531 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3532 index, don't call stoi.
3534 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * srec.c (srec_scan): Set lma as well as vma.
3538 * ihex.c: New file; support for Intel Hex format.
3539 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3540 (ihex_vec): Declare.
3541 (bfd_target_vector): Always include ihex_vec.
3542 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3543 * Makefile.in: Rebuild dependencies.
3544 (BFD_LIBS): Add ihex.o
3545 (BFD_LIBS_CFILES): Add ihex.c.
3546 * bfd-in2.h: Rebuild.
3548 * elf.c (assign_file_positions_for_segments): Sort the sections in
3550 (get_program_header_size): Return the right size if segment_map is
3552 (copy_private_bfd_data): Don't bother to sort the sections.
3554 * bfd.c (bfd_record_phdr): New function.
3555 * bfd-in.h (bfd_record_phdr): Declare.
3556 * bfd_in2.h: Rebuild.
3558 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3561 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3562 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3564 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3565 (bfd_zmalloc): Change declaration.
3566 * libbfd.h: Rebuild.
3567 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3568 and realloc. Don't set bfd_error_no_memory if they fail.
3570 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3572 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3573 uses as well. Added a new howto to deal with TOCREL16 relocs that
3574 are TOCDEFN as well.
3575 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3576 to handle RVA relocs from dlltool.
3577 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3578 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3579 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3581 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3582 to get the right section alignment.
3584 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3586 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3587 p_paddr if p_paddr is zero.
3588 (make_mapping): Set includes_filehdr and includes_phdrs for first
3590 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3592 (assign_file_positions_for_segments): Handle includes_filehdr and
3593 includes_phdrs. Remove special handling of PT_PHDR and first
3595 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3596 when appropriate. Remove special handling of PT_PHDR segment.
3597 Use a more complex condition for when a section is included in a
3598 segment to handle Solaris linker oddities.
3600 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3602 * coff-m88k.c (howto_table): Reformatted for easier reading;
3603 special_function now points to new function m88k_special_reloc.
3604 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3606 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3607 be done correctly by m88k_special_reloc.
3608 (reloc_processing): New function to be used by RELOC_PROCESSING.
3609 (RELOC_PROCESSING): Define to call reloc_processing.
3611 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3613 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3614 (pe_print_pdata): Likewise.
3616 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3617 obstack_alloc fails.
3618 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3620 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3621 * Many files: don't set bfd_error_no_memory if one of the above
3624 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3625 if p_paddr_valid is set.
3626 (copy_private_bfd_data): New static function.
3627 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3629 * elf.c (assign_file_positions_for_segments): Fix case where extra
3630 program headers were allocated.
3632 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3633 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3634 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3635 _bfd_elf_print_private_bfd_data.
3637 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3638 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3639 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3640 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3641 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3642 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3643 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3645 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3647 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3648 * elf.c (make_mapping): New static function.
3649 (map_sections_to_segments): New static function.
3650 (elf_sort_sections): New static function.
3651 (assign_file_positions_for_segments): New static function.
3652 (map_program_segments): Remove.
3653 (get_program_header_size): Remove sorted_hdrs, count, and
3654 maxpagesize parameters. Simplify.
3655 (assign_file_positions_except_relocs): When generating an
3656 executable, use assign_file_positions_for_segments.
3657 (elf_sort_hdrs): Remove.
3658 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3659 to get_program_header_size.
3661 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3663 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3665 * configure, config.in: Regenerate with autoconf 2.7.
3667 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3668 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3670 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3672 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3673 (ecoff_sec_to_styp_flags): Likewise.
3674 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3675 (ecoff_set_symbol_info): Handle scRConst.
3676 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3677 (ecoff_compute_section_file_positions): Handle .rconst section.
3678 (_bfd_ecoff_write_object_contents): Likewise.
3679 (ecoff_link_check_archive_element): Handle scRConst.
3680 (ecoff_link_add_externals): Likewise.
3681 (ecoff_link_write_external): Handle .rconst section.
3682 (ecoff_reloc_link_order): Likewise.
3683 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3684 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3686 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3688 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3689 DEF_DYNAMIC flag is set.
3691 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3693 * host-aout.c: If TRAD_HEADER is defined, include it.
3695 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3697 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3698 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3699 (BFD_NEED_DECLARATION): New function.
3700 * configure.in: Use BFD_NEED_DECLARATION.
3701 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3702 * configure, config.in: Rebuild with autoconf 2.6.
3704 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3705 special_sections before returning when called with a non XCOFF
3708 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3711 * coffcode.h (coff_compute_section_file_positions): Only pad the
3712 previous section to force file alignment when creating an
3715 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * coffcode.h (coff_compute_section_file_positions): If
3718 RS6000COFF_C, set up the .debug section.
3720 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3721 if it is not large enough to accomodate the entire TOC area with
3722 signed 16 bit offsets.
3723 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3725 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3726 TOC anchor to use the TOC value used in the output file.
3728 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3730 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3731 (_bfd_coff_read_string_table): Likewise.
3733 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3735 * pe-arm.c: Fix typos.
3736 * coff-arm.c: Likewise.
3738 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3740 * coff-ppc.c (list_ele): Added "cat"egory member.
3741 (record_toc): New category parameter (priv or pub).
3742 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3743 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3744 the mainline. It addes extra toc cells in error.
3745 (ppc_coff_swap_sym_in_hook): Added some documentation.
3746 (dump_toc): Can now diagnose "virtual toc" chicanery.
3748 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3750 * elf-bfd.h (struct elf_link_hash_table): Change type of
3751 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3753 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3755 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3756 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3758 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3759 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3760 defined or mentioned in a regular file.
3762 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3764 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3765 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3766 (coff_ppc_relocate_section): Correct REL24 handling
3767 (ppc_process_before_allocation): Correct TOCDEFN handling
3769 * peicode.h (dir_names): Added name descriptions
3771 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3773 * VERSION: Updated to cygnus-2.6.
3775 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3777 * targets.c (m68k4knetbsd_vec): Declare.
3779 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3781 * targets.c (bfd_target): Change type of second argument to
3782 _bfd_print_private_bfd_data from void * to PTR.
3783 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3784 using PTR rather than void *.
3785 * bfd-in2, libbfd.h: Rebuild.
3786 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3788 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3789 _bfd_generic_bfd_print_private_bfd_data rather than casting
3792 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3794 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3795 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3797 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3798 BFD64_BACKENDS_CFILES): New variables.
3801 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3803 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3804 not at the file position of the first section.
3805 * coffcode.h (coff_compute_section_file_positions): Avoid using
3807 (coff_write_object_contents): When generating a PPC PE executable
3808 with no symbols, round up the file size to a COFF_PAGE_SIZE
3810 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3811 don't write out a string table.
3813 * elf.c (bfd_section_from_shdr): When using a different section
3814 header, pass the new one to _bfd_elf_make_section_from_shdr.
3815 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3816 (elf_map_symbols): Add section VMA to symbol value when comparing
3818 (_bfd_elf_compute_section_file_positions): Only build symbol table
3819 if there are some symbols. Set file offset of symtab and strtab
3821 (assign_file_positions_except_relocs): Remove dosyms parameter.
3822 Change all callers. Never set file offset of symtab and strtab
3824 (_bfd_elf_copy_private_section_data): New function.
3825 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3826 (_bfd_elf_copy_private_symbol_data): New function.
3827 (swap_out_syms): Check for special mapping of st_shndx created by
3828 copy_private_symbol_data.
3829 * elfxx-target.h: Use new copy routines.
3830 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3831 (_bfd_elf_copy_private_section_data): Declare.
3833 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3835 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3838 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3839 _bfd_dummy_target, matching the recent change to archive
3842 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3844 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3845 arithmetic on PTR types.
3847 * aout-target.h (MY(callback)): Set the lma of the sections.
3849 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3850 symbol into a reloc against the section.
3852 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3854 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3855 glue for the relocs: IMGLUE and IFGLUE.
3856 (record_toc): new function - tracks toc contents
3857 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3858 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3859 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3860 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3861 (ppc_record_toc_entry): Removed a debug define (duh)
3863 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3864 (pe_print_idata): New function - formats the idata section data
3865 (pe_print_pdata): New function - formats the pdata section data
3866 (pe_print_private_bfd_data): calls to above
3868 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3870 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3871 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3872 TARGET_SYM and TARGET_NAME for vector and BFD name.
3873 * coff-pmac.c (pmac_xcoff_vec): Remove.
3874 (TARGET_SYM, TARGET_NAME): Define.
3875 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3876 machine to 0, not all PowerMacs are 601s.
3878 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3880 * elfcode.h (elf_object_p): Read in any program headers.
3881 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3882 based on the program headers, if any.
3883 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3884 (map_program_segments): Set p_paddr of program headers based on
3887 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3889 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3892 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3893 trying to do a relocateable link with a non-a.out object file.
3895 * archive.c (bfd_generic_archive_p): Check the first object file
3896 in an archive even if target_defaulted is set. If the object file
3897 has the wrong xvec, reject it.
3899 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3900 be represented, report the name via _bfd_error_handler.
3901 (translate_to_native_sym_flags): Likewise.
3902 * elf32-mips.c (mips_elf_final_link): Likewise.
3903 * oasys.c (oasys_write_sections): Likewise.
3905 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3906 which checks for STYP_OVRFLO sections.
3907 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3908 reloc and lineno count overflows.
3909 (coff_write_object_contents): Call coff_count_linenumbers before
3910 coff_compute_section_file_positions. If RS6000COFF_C, handle
3911 reloc and lineno count overflows.
3912 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3913 relocs before dealing with .pad sections. Count overflow section
3914 headers when handling .pad sections.
3916 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3919 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3920 (struct xcoff_link_hash_table): Add descriptor_section and
3921 special_sections fields.
3922 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3923 (xcoff_link_add_symbols): Set linkage section alignment. Create
3924 descriptor section. Check for magic symbol names (_text, etc.),
3925 and record them in special_sections if found. Set
3926 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3927 descriptor field to point back to the function code symbol.
3928 (xcoff_sweep): Always mark the special descriptor_section.
3929 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3930 function descriptor, and mark it if it is.
3931 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3932 parameter, and fill it in. Allocate space for the descriptor
3934 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3935 global linkage code. If an undefined function descriptor is
3936 exported, arrange to define it. Warn about any other undefined
3938 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3939 (xcoff_write_global_symbol): Create a function descriptor when
3941 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3942 * bfd-in2.h: Rebuild.
3944 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3946 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3947 (ppc_coff_link_hash_table): new types for hashing
3948 (ppc_coff_link_hash_newfunc): hash entry constructor
3949 (ppc_coff_link_hash_table_init): hash table initializer
3950 (ppc_coff_link_hash_table_create): hash table constructor
3951 (ppc_record_toc_entry): changed references to hash table
3952 (coff_ppc_relocate_section): changed references to hash table
3954 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3955 * libcoff.h: Rebuild
3957 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3958 (coff_link_add_symbols): removed toc_offset init
3960 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3962 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3965 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3966 if it is given and mmep is available.
3967 * acconfig.h: Undef USE_MMAP.
3968 * configure, config.in: Regenerated.
3969 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3970 table handling the old way.
3971 (aout_get_external_symbols): Don't complain if last byte of string
3973 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3974 (bfd_free_window) [! USE_MMAP]: Don't define.
3975 (bfd_get_file_window,
3976 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3978 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3980 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3983 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3985 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3986 compatible with AMD generated COFF files. Try to support both AMD
3987 and GNU formats simultaneously.
3988 (coff_a29k_relocate_section): Likewise.
3990 * libbfd.c (bfd_get_file_window): Change writable parameter from
3991 int to boolean; update all callers. Pass MAP_SHARED if not
3992 writable--it's required on Solaris. Cast fprintf argument to
3994 * bfd-in.h (bfd_get_file_window): Update declaration.
3995 * bfd-in2.h: Rebuild.
3996 * aoutx.h: Update calls to bfd_get_file_window.
3998 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4000 (xcoff_swap_ldhdr_in): New static function.
4001 (xcoff_swap_ldsym_in): New static function.
4002 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4003 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4004 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4005 Handle XTY_ER/XMC_XO symbols correctly.
4006 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4007 rather than normal symbol table.
4008 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4009 already defined with the same absolute value.
4010 (xcoff_mark): When considering called symbols, check whether the
4011 descriptor is from a dynamic object, rather than the symbol
4013 (xcoff_build_ldsyms): Likewise.
4015 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4016 Cast realloc and malloc return values. If malloc or realloc fail,
4017 set bfd_error_no_memory.
4018 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4019 * bfd-in2.h: Rebuild.
4021 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4023 * coff-ppc.c (ppc_record_toc_entry): new function.
4024 (in_reloc_p): changed return value.
4025 (coff_ppc_relocate_section): much rework.
4026 (ppc_allocate_toc_section): new function.
4027 (ppc_process_before_allocation): new function.
4028 (ppc_coff_swap_sym_in_hook): new function.
4030 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4031 (coff_link_add_symbols): initialize toc_offset.
4033 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4034 (coff_swap_aouthdr_out): Added more sections to the data
4035 dictionary for the pe file header. Also changed linker version
4036 number on the ppc side.
4037 (dir_names): small improvements to the dictionary printing.
4038 (pe_mkobject_hook): save the file level flags.
4040 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4041 (pe_tdata): added real_flags field
4042 (coff_tdata): added local_toc_sym_map and access macro
4044 * libcoff.h (coff_link_hash_entry): added toc_offset field
4045 (pe_tdata): added real_flags field
4046 (coff_tdata): added local_toc_sym_map and access macro
4048 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4049 (coff_mkobject): init for local_toc_sym_map
4050 (coff_write_object_contents): set the internal_a.magic to
4051 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4054 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4056 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4057 entries until both the line number address and the function name
4058 address are too large.
4060 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4061 * configure: Rebuilt.
4063 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4064 is defined in the environment.
4066 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4068 * som.c (som_get_section_contents_in_window): Define to use
4071 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4073 * coff-i860.c: New file, based on coff-i386.c.
4074 * cpu-i860.c: New file, based on cpu-i386.c.
4075 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4076 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4077 targets, using i860coff_vec.
4078 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4079 trad-core.o and hosts/i860mach3.h.
4080 (i860coff_vec): Use coff-i860.o and cofflink.o.
4081 * configure: Rebuild.
4082 * Makefile.in: Rebuild dependencies.
4083 (ALL_MACHINES): Add cpu-i860.o.
4084 (BFD32_BACKENDS): Add coff-i860.o.
4085 (CFILES): Add cpu-i860.c and coff-i860.c.
4086 * targets.c (i860coff_vec): Declare.
4087 (bfd_target_vector): Add &i860coff_vec.
4088 * archures.c (bfd_i860_arch): Declare.
4089 (bfd_archures_list): Add &bfd_i860_arch.
4090 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4091 (coff_set_flags): Handle bfd_arch_i860.
4092 (coff_write_object_contents): Handle I860 a.out magic number.
4094 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4097 the created .tc section to 2.
4098 (xcoff_mark): Don't keep a .loader reloc for a call to an
4099 undefined symbol when creating a shared library.
4100 (xcoff_build_ldsyms): When creating a shared library, generate
4101 global linkage code for a call to an undefined symbol.
4103 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4105 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4106 BFD32_BACKENDS, BFD64_BACKENDS.
4107 (.dep1): Put mkdep output in a separate file.
4108 Rebuilt dependencies.
4110 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4113 Permit use of mmap when available:
4115 * configure.in: Check for mmap, madvise, mprotect.
4116 * config.in, configure: Regenerated.
4118 * libbfd.c (struct _bfd_window_internal): Define type.
4119 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4121 (ok_to_map): New static variable for debugging.
4122 (_bfd_generic_get_section_contents_in_window): New function.
4123 * bfd-in.h (bfd_window_internal): Declare type.
4124 (bfd_window): Define type.
4125 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4126 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4129 * libaout.h (struct aoutdata): Add two window fields.
4130 (obj_aout_sym_window, obj_aout_string_window): New macros.
4131 * aoutx.h (some_aout_object_p): Initialize windows.
4132 (aout_get_external_symbols): Get symbol data and strings in
4133 windows instead of explicitly allocated buffers.
4134 (slurp_symbol_table): Free window instead of memory.
4135 (bfd_free_cached_info): Release windows instead of freeing storage
4137 (aout_link_free_symbols): Ditto.
4139 * targets.c (bfd_target): Add new field for
4140 get_section_contents_in_window.
4141 (BFD_JUMP_TABLE_GENERIC): Updated.
4142 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4143 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4144 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4145 macros for get_section_contents_in_window field.
4147 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4149 * core.c: Renamed to corefile.c
4150 * makefile.dos (OBJS): Change core.o to corefile.o
4151 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4154 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4156 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4157 targ_selvecs to allow debugging under Irix-5 native.
4160 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4162 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4163 to o. Clobber and restore the list of new csects around the call
4164 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4165 linker error and the linker wants to read the symbol table. Reset
4166 the line number count of a real section even if it has no relocs.
4167 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4169 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4172 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4174 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4175 an undefined symbol in a shared link.
4177 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4178 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4179 phdm@info.ucl.ac.be (Philippe De Muyter).
4181 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4183 * coff-m88k.c (rtype2howto): New static function.
4184 (RTYPE2HOWTO): Use it rather than a macro definition.
4186 * coffcode.h (coff_write_object_contents): set internal_a.magic
4187 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4189 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4190 define TRAD_HEADER to new file hosts/delta68.h.
4191 m88*-motorola-sysv*, however, does use ptrace-core.o.
4192 * hosts/delta68.h: New file.
4194 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4195 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4197 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4199 * i386linux.c (MY(vec)): Declare before use.
4201 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4203 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4204 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4206 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4207 BFD is not of the right type.
4208 (bfd_elf_get_needed_list): Likewise.
4209 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4210 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4211 * xcofflink.c (XCOFF_XVECP): Define.
4212 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4214 (bfd_xcoff_import_symbol): Likewise.
4215 (bfd_xcoff_export_symbol): Likewise.
4216 (bfd_xcoff_link_count_reloc): Likewise.
4217 (bfd_xcoff_record_link_assignment): Likewise.
4218 (bfd_xcoff_size_dynamic_sections): Likewise.
4220 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4221 table index against the number of symbols for a base relative
4224 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4226 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4227 full_aouthdr flag here...
4228 (_bfd_xcoff_bfd_final_link): ...not here.
4230 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4232 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4233 systems that have a system <libelf.h>.
4234 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4235 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4236 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4237 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4238 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4239 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4240 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4242 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4244 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4245 set, set BSF_WEAK in symbol. Change all callers.
4246 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4247 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4248 _bfd_generic_link_add_one_symbol.
4249 (ecoff_indirect_link_order): Check that the section tdata relocs
4250 are not NULL before using them.
4252 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4253 define TRAD_HEADER as hosts/alphalinux.h.
4254 * configure: Rebuild.
4255 * hosts/alphalinux.h: New file.
4256 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4259 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4261 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4262 C_ECOMM storage classes.
4264 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4266 (xcoff_mark): Call xcoff_mark_symbol.
4267 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4268 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4270 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4272 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4274 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4276 (xcoff_find_reloc): New static function.
4277 (xcoff_link_add_symbols): Use it.
4278 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4279 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4280 relocate the value of C_DECL.
4282 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4284 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4286 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4287 callback decide what goes in .relocs.
4288 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4289 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4292 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4294 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4297 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * xcofflink.c: More improvements, mostly to fix handling of
4300 constructors and a few other special cases.
4301 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4302 zero, reverting yesterday's change.
4303 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4304 (bfd_xcoff_link_count_reloc): Declare.
4305 (bfd_xcoff_record_link_assignment): Declare.
4306 * bfd-in2.h: Rebuild.
4308 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4310 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4311 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4312 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4313 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4314 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4315 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4317 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4320 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4321 segments includes the a.out header. See to that the magic number
4322 *always* is big-endian.
4324 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4325 m68k4k NetBSD configurations.
4327 * configure.in, configure: Separate i386 & mips NetBSD
4328 configurations from other BSD ones. Don't assume DEC is the only
4329 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4330 configurations. Add support for m68k4k NetBSD object format.
4332 * libaout.h: Added M_68K4K_NETBSD magic.
4334 * m68k4knetbsd.c: New file.
4336 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4338 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4341 * hosts/mipsnbsd.h: New file.
4344 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4346 * config.bfd: Add config stuff for mips*-*-magic* to set
4347 targ_defvec to ecoff_big_vec.
4350 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4352 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4354 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4355 toc_section, and entry_section fields.
4356 (struct xcoff_section_tdata): Remove ldrel_count field.
4357 * libcoff.h: Rebuild.
4358 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4360 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4361 full a.out header if full_aouthdr is set in xcoff_data.
4362 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4363 based on sections stored in xcoff_data.
4364 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4366 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4367 (rs6000coff_vec): Set symbol_leading_char to '.'.
4368 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4369 value stored in ret rather than returning a pointer value.
4371 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4373 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4376 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4378 * som.c (som_slurp_string_table): Allocate the strings with malloc
4379 since they're free'd by free_cached_info.
4380 (som_slurp_symbol_table): Similarly for the symbol table.
4382 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4384 * Makefile.in (diststuff): Don't make headers.
4386 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * Makefile.in: Rebuild dependencies.
4390 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4391 output_bfd is not SunOS.
4392 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4393 non-SunOS input files.
4395 * xcofflink.c: Extensive changes to support linking shared objects
4396 and generating a .loader section.
4397 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4398 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4399 last_symndx, and ldrel_count fields.
4400 * libcoff.h: Rebuild.
4401 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4402 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4404 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4405 (bfd_xcoff_export_symbol): Declare.
4406 (bfd_xcoff_size_dynamic_sections): Declare.
4407 * bfd-in2.h: Rebuild.
4409 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4411 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4412 * configure: Rebuild.
4413 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4414 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4416 (pmac_xcoff_vec): Update to use new xcoff support.
4417 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4418 (xcoff_write_armap): Declare buf as unsigned char.
4419 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4421 * mpw-make.sed: Generalize subdir_do edit.
4423 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4425 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4426 correctly. Don't initialize asect->vma.
4428 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4430 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4431 something a little less than the page size.
4433 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4435 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4437 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4439 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4440 * coffcode.h (coff_write_object_contents): If .bss is before
4441 .data us that as data_start.
4442 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4444 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4445 (coff_swap_outhdr_out): Hardwire in version number.
4447 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4449 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4450 major and minor to *_vno, since the former are also macros in
4451 SunOS header files. Cast result of bfd_alloc to appropriate
4454 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4455 before assigning to sec_data.
4457 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4459 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4460 now relative to the section, not absolute.
4461 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4462 get the file name when there is a N_SO directory name. When
4463 handling stabs, remember that section->vma was added to the
4466 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4468 * sunos.c (struct sunos_link_hash_table): Add needed field.
4469 (sunos_link_hash_table_create): Call bfd_release, not free.
4470 (sunos_link_hash_table_create): Initialize needed field.
4471 (sunos_add_dynamic_symbols): Record needed objects.
4472 (bfd_sunos_get_needed_list): New function.
4473 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4474 * bfd-in2.h: Rebuild.
4476 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4478 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4480 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4482 * bfd-in.h (struct bfd_link_needed_list): Rename from
4483 bfd_elf_link_needed_list.
4484 * bfd-in2.h: Rebuild.
4485 * elf.c, elflink.h, libelf.h: Corresponding changes.
4487 Add start at AIX linker support; no shared libraries yet.
4488 * xcofflink.c: New file.
4489 * configure.in (rs600coff_vec): Use xcofflink.o.
4490 * configure: Rebuild.
4491 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4493 (struct xcoff_section_tdata): Define.
4494 (xcoff_section_data): Define macro.
4495 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4496 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4497 (_bfd_xcoff_bfd_final_link): Declare.
4498 (_bfd_ppc_xcoff_relocate_section): Declare.
4499 * libcoff.h: Rebuild.
4500 * coff-rs6000.c: Clean up a bit.
4501 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4502 cputype, csects, and debug_indices.
4503 (xcoff_copy_private_bfd_data): Copy cputype.
4504 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4505 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4506 (xcoff_reloc_type_lookup): Rename from
4507 rs6000coff_reloc_type_lookup.
4508 (coff_relocate_section): Define.
4509 (_bfd_xcoff_sizeof_headers): Define.
4510 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4511 (_bfd_xcoff_bfd_relax_section): Define.
4512 (_bfd_xcoff_bfd_link_split_section): Define.
4513 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4515 * coffcode.h (coff_compute_section_file_positions): If AIX,
4516 increment sofar by SMALL_AOUTSZ if not executable.
4517 (coff_write_object_contents): If AIX, always output an a.out
4518 header; if not executable, header size of SMALL_AOUTSZ.
4519 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4520 (_bfd_stringtab_init): Initialize xcoff field.
4521 (_bfd_xcoff_stringtab_init): New function.
4522 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4523 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4524 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4525 * libbfd.h: Rebuild.
4526 * Makefile.in: Rebuild dependencies.
4527 (BFD32_BACKENDS): Add xcofflink.o.
4528 (CFILES): Add xcofflink.c.
4530 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4531 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4532 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4534 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4536 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4538 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4540 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4541 * config.in: Regenerated.
4543 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4544 (_bfd_chunksize): New variable.
4545 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4546 for obstack chunk size.
4547 * configure.in: Check for getpagesize.
4548 * configure: Regenerated.
4550 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4552 * trad-core.c (rawptr): Make it a local variable of
4553 ptrace_unix_core_file_p.
4555 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4557 * coff-arm.c (in_reloc_p): New.
4558 * coff-i386.c (in_reloc_p): New.
4559 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4560 (coff_write_object_contents): Only set has_reloc_section
4562 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4563 in_reloc_p to decide if reloc should be emitted.
4564 * libcoff.h (pe_data_type.in_reloc_p): New.
4565 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4567 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4570 (_bfd_coff_read_internal_relocs): Likewise.
4571 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4572 (_bfd_coff_read_internal_relocs): Likewise.
4574 * elflink.h (elf_link_add_object_symbols): Correct conditions
4575 under which type and size change warnings are issued.
4577 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4579 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4580 a symbol which is not in a real section.
4581 (coff_write_native_symbol): Corresponding change.
4583 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4584 coff_link_hash_newfunc and make non-static.
4585 (_bfd_coff_link_hash_table_init): New function, broken out of
4586 _bfd_coff_link_hash_table_create.
4587 (_bfd_coff_link_hash_table_create): Use it.
4588 (process_embedded_commands): Make static.
4589 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4590 (_bfd_coff_link_hash_table_init): Declare.
4591 * libcoff.h: Rebuild.
4593 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4594 field in XCOFF tdata.
4595 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4596 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4597 based on cputype stored in a.out header, or in n_type of initial
4599 (coff_write_object_contents): Set cputype correctly in a.out
4601 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4603 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4604 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4606 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4607 * libcoff.h: Rebuild.
4609 * cpu-rs6000.c (rs6000_compatible): New static function.
4610 (bfd_rs6000_arch): Use it.
4611 * cpu-powerpc.c (powerpc_compatible): New static function.
4612 (arch_info_struct): Define various flavours of PowerPC.
4613 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4616 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4618 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4620 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4622 * elflink.h (elf_link_add_object_symbols): Don't warn about
4623 changing the size or type if the old definition was weak.
4625 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4627 * coffcode.h (combined_entry_type): Add fix_line field.
4628 (coff_slurp_line_table): Warn if we try to set the lineno field of
4630 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4631 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4632 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4633 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4635 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4636 * libcoff.h: Rebuild.
4638 * libcoff-in.h (struct xcoff_tdata): Define.
4639 (xcoff_data): Define.
4640 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4641 * bfd-in2.h, libcoff.h: Rebuild.
4642 * coff-rs6000.c (xcoff_mkobject): New static function.
4643 (coff_mkobject): Define.
4644 (xcoff_copy_private_bfd_data): New static function.
4645 (coff_bfd_copy_private_bfd_data): Define.
4646 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4648 (rs6000coff_vec): Add DYNAMIC to object_flags.
4649 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4650 .loader sections specially.
4651 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4652 section alignment from the XCOFF tdata information.
4653 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4654 F_SHROBJ, and copy the extra a.out header information into the
4655 XCOFF tdata structure.
4656 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4657 F_DYNLOAD and the extra a.out header information.
4658 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4659 C_HIDEXT symbol with attached csect information.
4660 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4661 in the o_maxdata field.
4662 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4663 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4664 end if BSF_NOT_AT_END is set.
4666 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4667 _bfd_read_ar_hdr_fn.
4668 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4669 * bfd-in2.h, libbfd.h: Rebuild.
4670 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4672 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4673 (bfd_slurp_bsd_armap_f2): Likewise.
4674 (_bfd_slurp_extended_name_table): Likewise.
4676 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4678 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4680 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4681 when the symbol table is empty.
4683 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4684 space for section symbols, since we don't output them either.
4685 (elf_m68k_adjust_dynindx): Removed.
4687 * ptrace-core.c (rawptr): Make it a local variable of
4688 ptrace_unix_core_file_p.
4690 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4692 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4695 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4696 Mac object file formats.
4698 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4700 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4701 auxent if there isn't one.
4702 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4703 rather than FILNMLEN as the maximum name length.
4705 * coffcode.h (bfd_coff_backend_data): Add new field
4706 _bfd_coff_print_aux.
4707 (bfd_coff_print_aux): New static function.
4708 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4709 scnlen field of an XTY_LD csect aux entry.
4710 (coff_print_aux): New static function.
4711 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4712 in coff_pointerize_aux_hook.
4713 (bfd_coff_std_swap_table): Initialize new field.
4714 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4715 * libcoff.h: Rebuild.
4716 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4717 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4719 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4720 if there are symbols, for native AIX ld compatibility.
4722 * coffcode.h (bfd_coff_backend_data): Add new field
4723 _bfd_coff_pointerize_aux_hook.
4724 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4725 or I960, and as 0 otherwise.
4726 (bfd_coff_std_swap_table): Initialize new field.
4727 * libcoff.h: Rebuild.
4728 * coffgen.c (coff_pointerize_aux): Change parameters to take
4729 symbol pointer instead of type and class, and to take aux index.
4730 Call _bfd_coff_pointerize_aux_hook if it is defined.
4731 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4732 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4733 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4735 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4736 read-only/host-only support.
4738 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4740 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4743 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4744 BFD_JUMP_TABLE_ARCHIVE accordingly.
4745 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4746 (_bfd_compute_and_write_armap): Declare.
4747 (_bfd_generic_read_ar_hdr): Declare.
4748 (_bfd_read_ar_hdr): Define.
4749 (_bfd_noarchive_read_ar_hdr): Define.
4750 (_bfd_archive_bsd_read_ar_hdr): Define.
4751 (_bfd_archive_coff_read_ar_hdr): Define.
4752 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4753 _bfd_read_ar_hdr instead.
4754 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4755 (_bfd_compute_and_write_armap): Rename from
4756 compute_and_write_armap. Make non-static. Change all callers.
4757 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4758 than _bfd_snarf_ar_hdr.
4759 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4760 * ieee.c (ieee_read_ar_hdr): Define.
4761 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4762 * oasys.c (oasys_read_ar_hdr): Define.
4763 * som.c (som_read_ar_hdr): Define.
4764 * bfd-in2.h, libbfd.h: Rebuild.
4766 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4768 * peicode.c (coff_swap_filehdr_in): If symptr is
4769 zero, there aren't any symbols, even if nsyms is set.
4771 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4773 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4775 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4776 sections, and set styp correctly for them: .got, .hash, .dynamic,
4777 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4778 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4780 (ecoff_sort_hdrs): New static function.
4781 (ecoff_compute_section_file_positions): Return boolean, not void.
4782 Sort the sections by VMA before looking through them. Put the
4783 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4784 section on an appropriate boundary within the page.
4785 (ecoff_compute_reloc_file_positions): Check return value of
4786 ecoff_compute_section_file_positions.
4787 (_bfd_ecoff_set_section_contents): Likewise.
4788 (_bfd_ecoff_write_object_contents): Check for various Alpha
4789 section types when incrementing text_size and data_size. Call
4790 adjust_headers backend function if it exists.
4791 * coff-alpha.c (alpha_adjust_headers): New static function.
4792 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4793 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4795 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4797 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4799 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4800 of ALTERNATE_AIX_CORE_FORMAT.
4801 * configure.in (aix4): No longer need CORE_FLAGS.
4802 * configure: Updated.
4804 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4806 NS32k changes from Ian Dall:
4807 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4809 (aout_link_input_section_std, aout_link_input_section_ext,
4810 aout_link_reloc_link_order): Call them instead of _bfd_*
4812 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4814 (backend_data): Use it instead of hardcoded zero.
4816 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4817 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4819 * ns32knetbsd.c: Include bfd.h.
4820 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4821 (MY_bfd_reloc_type_lookup): Declare function too.
4822 * pc532-mach.c (set_sizes): Don't declare.
4823 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4824 (backend_data, MY_backend_data): Don't define.
4826 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4827 ns32k-*-lites* like ns32k-*-netbsd*.
4829 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4832 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4834 * coffcode.h (coff_write_object_contents): Restore setting
4835 f_timdat to 0, deleted on August 22.
4837 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4839 * coffcode.h (coff_bfd_copy_private_symbol_data,
4840 coff_bfd_copy_private_section_data,
4841 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4842 * peicode.h (coff_bfd_copy_private_bfd_data): New
4843 (pe_bfd_copy_private_bfd_data): New.
4844 (coff_swap_scnhdr_in): Swap bss size into the right place.
4845 (pe_print_private_bfd_data): Add some newlines.
4847 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4849 * som.c (setup_sections): Don't die if a space has no subspaces.
4851 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4853 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4854 dynamic symbol override a common symbol. Don't change the size or
4855 type if they have been set and the new symbol is not a definition.
4856 Warn if the size or type changes.
4858 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4860 * som.c (som_begin_writing): Don't write the symbol table or
4862 (som_finish_writing): Write them here. Place them after the
4863 subspace data, but before the relocs.
4865 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4867 * sunos.c (sunos_add_one_symbol): Just pass false, not
4868 info->shared_library, to sunos_create_dynamic_sections.
4869 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4871 (sunos_check_dynamic_reloc): Remove .text section assertion.
4873 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4875 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4876 * configure, configure.in: Add pmac_xcoff_vec case.
4877 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4878 * coff-pmac.c: New file, PowerMac XCOFF support.
4879 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4880 * targets.c (pmac_xcoff_vec): Declare.
4882 * mpw-config.in: Various changes to be compatible with the
4883 autoconf-based configury.
4884 * mpw-make.sed: New file, sed commands to translate Unix
4885 makefile into MPW syntax.
4886 * mpw-make.in: Remove.
4887 * hosts/mpw.h: Remove.
4888 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4889 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4891 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4893 * binary.c (binary_get_symtab): Return an empty string on error.
4894 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4896 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4898 * coff-ppc.c: Reformatted according to gnu conventions
4899 Removed irrelevant "if 0" code
4901 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4903 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4904 symbols rather than as indirect symbols.
4905 (MY(slurp_symbol_table)): Don't do anything special about
4908 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4909 of .ctors and .dtors sections is no larger than 2.
4911 * sunos.c (sunos_add_one_symbol): Don't change
4912 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4914 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4915 dynamic symbols when creating a shared library.
4916 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4918 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4919 written even if it is not defined in a regular object.
4920 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4921 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4922 rather than the constant 22.
4923 (sunos_check_dynamic_reloc): Handle creating a shared library.
4924 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4925 zero when creating a shared library.
4926 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4927 write it out at the start of the symbol table.
4929 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4931 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4933 * config.bfd: Add arm-*-coff.
4934 * configure.in, configure: Add armcoff_{little,big}_vec.
4935 * targets.c (armcoff_{little,big}_vec): Declare.
4936 (bfd_target_vector): Add armcoff_{little,big}_vec.
4937 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4939 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4941 * targets.c (bfd_find_target): Remove debugging code.
4943 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4945 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4947 * Makefile.in: added *-ppc files
4948 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4949 allow pe based .o's to be shared with other tools on ppc/NT
4950 * config.bfd: added powerpc[le]-[pe|winnt] config support
4951 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4952 * peicode.h: Added more section flags for PE on ppc
4953 Added coff_swap_filehdr_out to allow peicode.h to be
4954 used for non-image PE files on ppc.
4955 Check for image, or not, before copying pe_opthdr
4956 * targets.c: Added new bfd's
4957 * targets.c: Removed two inactive bfds that shouldn't have made it this
4960 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4962 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4963 explicit values to initialize all relocs. Change all users.
4964 (ppc_elf_brtaken_inner): New function to handle branch predicition
4966 (ppc_elf_brtaken_reloc): Ditto.
4967 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4968 relocs use ppc_elf_unsupported_reloc.
4969 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4970 needs to be reported.
4971 (ppc_elf_relocate_section): Support branch prediction relocs.
4973 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4975 * bfd.c (bfd_assert): Remove \n from string passed to
4978 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4979 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4980 (bfd_coff_make_section_hook): Don't define.
4981 (coff_make_section_hook): Remove.
4982 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4983 (styp_to_sec_flags): Likewise.
4984 (coff_write_object_contents): Likewise.
4985 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4987 * libcoff.h: Rebuild.
4988 * coffgen.c (make_a_section_from_file): Just call
4989 bfd_make_section_anyway, not bfd_make_section or
4990 bfd_coff_make_section_hook.
4991 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4992 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4993 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4994 make_section_hook field.
4995 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4997 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4998 pointers into value field for warning and indirect symbols; just
4999 leave the value field alone.
5000 * linker.c (generic_link_add_symbol_list): Use next symbol for
5001 warning and indirect symbols, rather than looking in symbol value.
5002 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5003 parameter. Change all callers. Remove support for indirect
5004 symbols; it didn't work anyhow.
5005 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5006 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5007 * bfd-in2.h: Rebuild.
5009 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5011 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5012 go back to telling the tools this reloc operates on 32 bits.
5014 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5017 rather than a direct fprintf.
5018 * archive.c (_bfd_write_archive_contents): Likewise.
5019 * coffcode.h (coff_slurp_symbol_table): Likewise.
5020 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5021 (ppc_elf_unsupported_reloc): Likewise.
5022 (ppc_elf_relocate_section): Likewise.
5023 * i386linux.c (linux_tally_symbols): Likewise.
5024 (linux_finish_dynamic_link): Likewise.
5025 * osf-core.c (osf_core_core_file_p): Likewise.
5026 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5027 * som.c (som_sizeof_headers): Likewise.
5028 * srec.c (srec_bad_byte): Likewise.
5029 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5030 * libbfd-in.h (bfd_assert): Declare first parameter const.
5031 * libbfd.h: Rebuild.
5032 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5033 bfd_reloc_overflow is enough.
5034 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5035 * coff-h8500.c (rtype2howto): Likewise.
5036 * coff-z8k.c (rtype2howto): Likewise.
5037 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5038 * elf.c (_bfd_elf_get_lineno): Likewise.
5039 (_bfd_elf_no_info_to_howto): Likewise.
5040 (_bfd_elf_no_info_to_howto_rel): Likewise.
5041 * hp300hpux.c (convert_sym_type): Likewise.
5042 (MY(swap_std_reloc_in)): Likewise.
5043 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5045 * libaout.h (struct aoutdata): Add line_buf field.
5046 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5047 and filename_buffer. Instead, use a malloc buffer stored in the
5048 new line_buf field. Remove length restrictions.
5050 * coffgen.c (string_size): Remove static variable.
5051 (debug_string_size, debug_string_section): Likewise.
5052 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5053 and debug_string_size_p parameters. Use them instead of the
5054 global variables. Change all callers.
5055 (coff_write_symbol): Likewise.
5056 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5057 (coff_write_symbols): Add local variables to replace removed
5060 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5061 function, and line_base fields.
5062 * libcoff.h: Rebuild.
5063 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5064 information, rather than using static variables.
5066 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5067 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5069 * init.c (initialized): Remove static variable.
5070 (bfd_init): Don't bother setting initialized.
5071 (bfd_check_init): Remove.
5072 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5073 * libbfd.h: Rebuild.
5075 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5077 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5078 size for full core dumps. Copy core file header to private data.
5079 (rs6000coff_core_file_failing_command,
5080 rs6000coff_core_file_failing_signal): New functions to extract
5081 the file name and terminating signal from the core file.
5082 * coff-rs6000.c: Use them.
5084 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5086 Change arch info to be const, initialized at compile time.
5087 * archures.c: Reindent many functions. Change CONST to const.
5088 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5089 nothing set it anyhow. Make next const.
5090 (bfd_arch_info_list): Remove.
5091 (bfd_archures_list): Rename from archures_init_table. Change from
5092 a table of function pointers to a table of bfd_arch_info_type
5093 structure addresses.
5094 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5095 (bfd_lookup_arch): Likewise.
5096 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5098 (bfd_default_arch_struct): Make const.
5099 (bfd_arch_init, bfd_arch_linkin): Remove.
5100 (bfd_get_arch_info): Return a const pointer.
5101 * init.c (bfd_init): Don't call bfd_arch_init.
5102 * bfd.c (struct _bfd): Make arch_info const.
5103 * bfd-in2.h: Rebuild.
5104 * libbfd.h: Rebuild.
5105 * configure.in: Put & before everything in $selarchs.
5106 * configure: Rebuild.
5107 * cpu-*.c: Change bfd_*_arch from a function which calls
5108 bfd_arch_linkin to a const structure.
5109 * ieee.c (ieee_object_p): Make arch const.
5111 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5113 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5115 * bfd-in2.h: Regenerate.
5116 * libbfd.h: Regenerate.
5118 * elf32-ppc.c (reloc_type): Update names to match current draft.
5119 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5120 relative. Update names to current V.4 draft.
5121 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5122 (ppc_elf_relocate_section): Rename relocations to match draft.
5124 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5126 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5127 compiled with -mrelocatable-lib to be linked with either normal
5128 modules or -mrelocatable modules.
5130 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5133 in the a.out header.
5135 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5136 a reloc against a local symbol, even if it's not a section.
5138 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5140 * targets.c (bfd_target): Remove unused align_power_min field.
5141 * bfd-in2.h: Rebuild.
5142 * All backends: Remove initialization of align_power_min.
5144 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5146 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5148 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5150 * config.bfd (mips-dec-netbsd*): New target.
5151 * configure.host (mips-dec-netbsd*): New host.
5152 * configure.in (mips-dec-netbsd*): New native.
5153 * configure: Rebuild.
5155 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5157 Make the COFF backend linker merge common types:
5158 * cofflink.c (struct coff_debug_merge_element): Define.
5159 (struct coff_debug_merge_type): Define.
5160 (struct coff_debug_merge_hash_entry): Define.
5161 (struct coff_debug_merge_hash_table): Define.
5162 (coff_debug_merge_hash_table_init): Define.
5163 (coff_debug_merge_hash_table_free): Define.
5164 (coff_debug_merge_hash_lookup): Define.
5165 (struct coff_final_link_info): Add debug_merge field.
5166 (coff_debug_merge_hash_newfunc): New static function.
5167 (_bfd_coff_final_link): Allocate and free debug_merge table.
5168 (coff_link_input_bfd): Merge identical enum, struct and union
5171 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5173 Convert i960 COFF to use COFF backend linker.
5174 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5175 structure to store the symbol being used.
5176 (coff_i960_start_final_link): New static function.
5177 (coff_i960_relocate_section): New static function.
5178 (coff_i960_adjust_symndx): New static function.
5179 (coff_start_final_link): Define.
5180 (coff_relocate_section): Define.
5181 (coff_adjust_symndx): Define.
5182 * coffcode.h (bfd_coff_backend_data): Add new callback function
5183 _bfd_coff_start_final_link.
5184 (bfd_coff_start_final_link): Define.
5185 (coff_start_final_link): Define if not defined.
5186 (bfd_coff_std_swap_table): Add coff_start_final_link.
5187 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5189 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5190 function callback is not NULL.
5191 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5192 (_bfd_coff_internal_syment_name): Declare.
5193 * libcoff.h: Rebuild.
5194 * configure.in (icoff_big_vec): Add cofflink.o.
5195 (icoff_little_vec): Likewise.
5196 * configure: Rebuild.
5198 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5200 * Makefile.in (clean-info): Remove extraneous tab from line
5203 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5205 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5206 contents has relocs.
5208 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5210 * coffcode.h (coff_compute_section_file_positions): Keep the
5212 (coff_write_object_contents): Remember if it's a relocatable
5214 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5215 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5216 if relocatable file. Swap out saved raw size.
5218 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5220 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5221 (maintainer-clean): Rename from realclean, passing
5222 maintainer-clean down to subdirectories, but leave realclean as a
5225 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5228 * dep-in.sed: Remove config.h from generated dependencies.
5230 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5231 broken out of sunos_canonicalize_dynamic_symtab.
5232 (sunos_canonicalize_dynamic_symtab): Call new function
5233 sunos_slurp_dynamic_symtab.
5234 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5235 dynamic symbol table to the caller.
5236 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5237 callback to override the symbols being read.
5238 * libaout.h (struct aout_backend_data): Add three new parameters
5239 to add_dynamic_symbols callback.
5241 Extensive minor changes to avoid various gcc warnings. Also:
5242 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5243 * archures.c (bfd_arch_info_type): Change mach field from long to
5245 (bfd_lookup_arch): Change machine parameter from long to unsigned
5248 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5250 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5251 a symbol with a non-zero plt_offset.
5253 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5255 * elfcode.h (align_file_position): Remove; not used.
5257 * configure.in: Only check for <sys/procfs.h> on a native system,
5258 and make sure it defines prstatus_t.
5259 * configure: Rebuild.
5261 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5263 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5265 * config.in: Rename from config.h.in.
5266 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5267 Check for config.h:config.in when creating stamp-h.
5268 * configure: Rebuild.
5269 * Makefile.in (stamp-h): Depend upon config.in rather than
5270 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5271 calling config.status.
5273 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5274 (Makefile): Just rebuild Makefile.
5275 (config.h, stamp-h): New targets.
5276 * configure.in: Create stamp-h when rebuilding config.h.
5277 * configure: Rebuild.
5279 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5281 * configure.in: Call AC_CONFIG_HEADER. Substitute
5282 HOST_64BIT_LONG. Check that various header files exist. Check
5283 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5284 and/or free need to be declared. Don't make a link to sysdep.h.
5285 Define TRAD_HEADER for various hosts.
5286 * configure: Rebuild.
5287 * configure.host: Don't set my_host. Add definitions taken from
5288 host header files for various entries. Remove entries which now
5290 * acconfig.h: New file.
5291 * config.h.in: New file, built by autoheader.
5292 * sysdep.h: New file.
5293 * Makefile.in (do_distclean): Don't remove sysdep.h.
5295 (LOCAL_H_DEPS): New variable.
5296 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5298 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5299 ($(OPTIONAL_BACKENDS)): Likewise.
5300 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5301 looking through sysdep.h.
5302 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5303 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5304 (fprintf_vma, sprintf_vma): Likewise.
5305 (int64_type, uint64_type): Don't define.
5306 * bfd-in2.h: Rebuild.
5307 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5308 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5309 * lynx-core.c: Include stuff from old hosts/lynx.h.
5310 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5311 rather than NO_FCNTL.
5312 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5313 rather than NATIVE_HPPAHPUX_COMPILER.
5314 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5316 * hosts/*.h: Remove all header files which merely include,
5317 declare, and define things. Leave header files which define
5318 information needed by trad-core.c.
5320 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5321 (BFD_CC_FOR_BUILD): Define.
5322 * configure.in: Use BFD_CC_FOR_BUILD.
5323 * configure: Rebuild.
5325 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5327 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5328 * configure: Rebuild.
5330 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5333 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5335 * config.bfd: i386pe_ve -> i386pe_vec.
5337 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5339 * configure.host: Incorporate host Makefile fragments by setting
5341 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5342 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5343 value based on whether the code is being compiled by a cross
5344 compiler. Don't substitute host_makefile_frag or frags.
5345 * aclocal.m4: New file to define local AC_PROG_CC.
5346 * configure: Rebuild.
5347 * Makefile.in (INSTALL): Set to @INSTALL@.
5348 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5349 (INSTALL_DATA): Set to @INSTALL_DATA@.
5351 (CC): Define as @CC@.
5352 (CFLAGS): Set to @CFLAGS@.
5353 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5354 (@host_makefile_frag@): Remove.
5355 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5356 after other options.
5357 (config.status): Remove dependency upon @frags@.
5358 * config/*.mh, config/README: Remove.
5360 * config.bfd: Rewrite to incorporate the contents of the Makefile
5361 fragments by setting shell variables, rather than merely returning
5362 the name of a Makefile fragment.
5363 * configure.in: Use shell variables set by config.bfd rather than
5364 looking at the target Makefile fragment files. Don't substitute
5365 target_makefile_frag. Do substitute TDEFINES.
5366 * configure: Rebuild.
5367 * Makefile.in (@target_makefile_frag@): Remove.
5368 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5369 * config/*.mt: Remove.
5371 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5373 * configure.in: Put changequote lines around "i[345]86" patterns
5374 section of core file support.
5376 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5378 * som.c (som_bfd_print_private_bfd_data): Define to use the
5381 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5383 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5384 entry, text_start and data_start.
5386 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * Makefile.in (OFILES): Remove $(TDEPFILES).
5389 * config/apollo.mt (TDEPFILES): Remove.
5390 * config/README: Update.
5392 * configure.in: For a native configuration, set COREFILE and
5393 COREFLAG based on the canonical host name.
5394 * configure: Rebuild.
5395 * Makefile.in: Rebuild dependencies.
5396 (ALL_CFLAGS): Add @COREFLAG@.
5397 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5398 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5399 support routines. Check LYNX_CORE rather than HOST_LYNX.
5400 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5401 * i386lynx.c: Likewise.
5402 * m68klynx.c: Likewise.
5403 * sparclynx.c: Likewise.
5404 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5405 * *-core.c: Comment changes.
5406 * config/decstation.mh (HDEPFILES): Remove.
5407 (HDEFINES): Remove -DTRAD_CORE.
5408 * config/irix3.mh (RANLIB): Remove.
5409 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5410 (HDEFINES): Remove -DIRIX_CORE.
5411 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5412 (HDEFINES): Remove -DTRAD_CORE.
5413 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5414 * config/ultra3.mh (RANLIB): Remove.
5415 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5416 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5417 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5418 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5419 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5420 * config/i386aix.mh, config/i386bsd.mh: Remove.
5421 * config/i386linux.mh, config/i386mach3.mh: Remove.
5422 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5423 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5424 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5425 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5426 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5427 * config/solaris2.mh, config/stratus.mh: Remove.
5428 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5429 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5431 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5433 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5434 DT_FINI entry if the appropriate symbol is not in the hash table.
5436 * libelf.h (struct elf_backend_data): Add create_program_headers
5437 and want_hdr_in_seg fields.
5438 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5440 (elf_backend_create_program_headers): Likewise.
5441 (elfNN_bed): Initialize create_program_headers and
5443 * elf.c (get_program_header_size): Call create_program_headers
5445 (map_program_segments): Check want_hdr_in_seg backend field. Call
5446 create_program_headers backend routine.
5448 * elf.c (assign_file_positions_except_relocs): Align non allocated
5449 sections when creating an executable.
5451 * elfcode.h (elf_swap_phdr_in): Make non static.
5452 (elf_swap_phdr_out): Make non static.
5453 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5454 (bfd_elf32_swap_phdr_out): Declare.
5455 (bfd_elf64_swap_phdr_in): Declare.
5456 (bfd_elf64_swap_phdr_out): Declare.
5458 * ecofflink.c (ecoff_collect_shuffle): New static function.
5459 (_bfd_ecoff_get_accumulated_pdr): New function.
5460 (_bfd_ecoff_get_accumulated_sym): New function.
5461 (_bfd_ecoff_get_accumulated_ss): New function.
5462 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5463 (_bfd_ecoff_get_accumulated_sym): Declare.
5464 (_bfd_ecoff_get_accumulated_ss): Declare.
5465 * libbfd.h: Rebuild.
5467 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5469 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5471 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5472 warning symbols. If any section is named .gnu.warning.XXX, treat
5473 the contents as a warning to be issued if the symbol XXX is
5475 (elf_link_output_extsym): For an indirect or warning symbol, just
5476 output the symbol it points to.
5478 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5479 if bfd_hash_allocate fails, since it will already be set.
5480 (generic_link_hash_newfunc): Likewise.
5481 (archive_hash_newfunc): Likewise.
5482 (hash_entry_bfd): New static function.
5483 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5484 callback. Allocate a new warning using the hash table newfunc.
5485 Use bfd_hash_replace to update the entry in the hash table, rather
5486 than assuming we can copy the fields with structure assignment.
5488 * hash.c (bfd_hash_replace): New function.
5489 * bfd-in.h (bfd_hash_replace): Declare.
5490 * bfd-in2.h: Rebuild.
5492 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5494 * config.bfd: Add mips*vr4300-*-elf* target.
5495 * config/mipsbvr4300.mt: Added.
5497 See file ChangeLog.2
5504 version-control: never