1 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
3 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
5 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
7 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
8 symbol type with T_NULL. Warn if symbol type changes. Based on
9 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
11 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
12 a dynamic object in the dynamic symbol table if it is referenced
13 or defined by a regular object.
16 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
18 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
19 remove dwarf local labels. Shrinks binaries by a factor of 3!
22 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
24 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
25 by hand, rather than by calling bfd_make_section.
28 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
30 * reloc.c: Rename m32r relocs.
31 * bfd-in2.h, libbfd.h: Rebuilt.
32 * elf32-m32r.c: Update.
35 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
37 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
38 link, adjust the symbol index of a base relative reloc. Don't
39 change the addend of a PC relative reloc if pcrel_offset is set.
40 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
43 * reloc.c (bfd_perform_relocation): Apply the relocation even if
44 it is zero, in case src_mask matters.
45 (bfd_install_relocation): Likewise.
47 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
49 * xcofflink.c (xcoff_link_add_symbols): Always initialize
51 (_bfd_xcoff_bfd_final_link): Don't set target_index
52 to an uninitialized value.
54 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
56 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
57 indices, rather than crashing.
58 (coff_slurp_reloc_table): Likewise. Check whether the howto field
60 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
63 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
65 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
67 (coff_arm_adjust_symndx): New static function.
68 (coff_adjust_symndx): Define.
70 * srec.c (srec_scan): Accept multiple symbols on a single line.
71 From Pascal Martin <pmartin@alsys.com>.
75 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
77 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
78 (sunos_merge_private_bfd_data): New function.
80 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
82 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
84 (bfd_merge_private_bfd_data): Likewise.
85 * section.c (bfd_copy_private_section_data): Likewise.
86 * syms.c (bfd_copy_private_symbol_data): Likewise.
88 * aout-target.h (MY_bfd_copy_private_section_data): Check that
89 both BFD's are the right flavour.
90 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
91 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
92 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
93 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
94 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
95 (ppc_elf_merge_private_bfd_data): Likewise.
96 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
97 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
99 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
100 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
104 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
106 * reloc.c: Add m32r relocs.
107 * bfd-in2.h, libbfd.h: Rebuilt.
108 * cpu-m32r.c,elf32-m32r.c: New files.
111 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
113 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
115 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
117 * tekhex.c (first_phase): Change type parameter from char to int.
119 (pass_over): Change func to expect int, not char.
121 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
122 rather than SEC_LOAD when aligning the file offset for the first
123 section in a segment.
125 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
127 * syms.c (coff_section_type): Make arg const.
128 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
129 to make_bfd_asection().
130 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
131 * elfcode.h (bfd_section_from_phdr): Remove prototype.
132 (_bfd_elf_stringtab_init): Remove prototype.
134 * netbsd-core.c (swap_abort): Add prototype.
135 * aix386-core.c (swap_abort): Ditto & make static
136 * hpux-core.c (swap_abort): Ditto & make static.
137 * irix-core.c (swap_abort): Ditto & make static.
138 * ptrace-core.c (swap_abort): Ditto & make static.
139 * trad-core.c (swap_abort): Ditto & make static.
140 * coffswap.h (coff_swap_reloc_in): Ditto.
141 (coff_swap_reloc_out): Ditto.
142 (coff_swap_filehdr_in): Ditto.
143 (coff_swap_filehdr_out): Ditto.
144 (coff_swap_sym_in): Ditto.
145 (coff_swap_sym_out): Ditto.
146 (coff_swap_aux_in): Ditto.
147 (coff_swap_aux_out): Ditto.
148 (coff_swap_lineno_in): Ditto.
149 (coff_swap_lineno_out): Ditto.
150 (coff_swap_aouthdr_in): Ditto.
151 (coff_swap_aouthdr_out): Ditto.
152 (coff_swap_scnhdr_in): Ditto.
153 (coff_swap_scnhdr_out): Ditto.
154 * ihex.c (ihex_sizeof_headers): Ditto.
155 * tekhex.c (getsym): Ditto.
156 (find_chunk): Ditto & make static.
157 (insert_byte): Ditto.
158 (first_phase): Ditto.
160 (tekhex_get_symtab): Ditto & make static.
161 (tekhex_get_symtab_upper_bound): Ditto & make static.
162 (tekhex_mkobject): Ditto.
163 (tekhex_object_p): Ditto.
164 (move_section_contents): Ditto.
165 (tekhex_get_section_contents): Ditto.
166 (tekhex_set_arch_mach): Ditto & make static.
167 (tekhex_set_section_contents): Ditto.
171 (tekhex_write_object_contents): Ditto.
172 (tekhex_sizeof_headers): Ditto.
173 (tekhex_make_empty_symbol): Ditto.
174 (tekhex_get_symbol_info): Ditto.
175 (tekhex_print_symbol): Ditto.
176 * irix-core.c (make_bfd_asection): Ditto.
177 (irix_core_core_file_p): Ditto.
178 (irix_core_core_file_failing_command): Ditto.
179 (irix_core_core_file_failing_signal): Ditto.
180 (irix_core_core_file_matches_executable_p): Ditto.
181 (irix_core_make_empty_symbol): Ditto.
182 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
183 * srec.c (srec_new_symbol): Ditto.
184 (srec_get_section_contents): Ditto.
185 (srec_set_arch_mach): Ditto.
186 (srec_set_section_contents): Ditto.
187 (internal_srec_write_object_contents): Ditto.
188 (srec_write_object_contents): Ditto.
189 (symbolsrec_write_object_contents): Ditto.
190 (srec_sizeof_headers): Ditto.
191 (srec_make_empty_symbol): Ditto.
192 (srec_get_symtab_upper_bound): Ditto.
193 (srec_get_symtab): Ditto.
194 (srec_print_symbol): Ditto and make static.
195 * elf.c (elf_read): Ditto
196 (assign_section_numbers): Ditto.
197 (elf_fake_sections): Ditto.
198 (sym_is_global): Ditto.
199 (elf_map_symbols): Ditto.
200 (get_program_header_size): Ditto.
201 * coffgen.c (make_a_section_from_file): Ditto.
202 (coff_real_object_p): Ditto.
203 (fixup_symbol_value): Ditto.
204 (build_debug_section): Ditto.
206 * syms.c (coff_section_type): Ditto.
209 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
211 * bfd-in2.h: Rebuilt after m32r changes.
214 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
217 * config.bfd,configure.in,configure: Add m32r support.
218 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
220 * config.bfd: Keep target list alphabetically sorted.
223 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
225 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
226 to add in the constant part found in the instruction itself.
227 (case R_V850_HI16_S): Likewise.
231 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
233 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
234 and R_D10V_18 to be 1 (word).
237 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
239 * stabs.c (_bfd_link_section_stabs): If the output_section field
240 of either section is bfd_abs_section, then the linker is
241 discarding the section and we should not optimize it.
243 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
245 * Makefile.in (aout-sparcle.o): New target.
246 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
247 * config.bfd (sparclet-*-aout*): Add case.
248 * configure.in (sparcle_aout_vec): Add case.
249 * configure: Regenerated.
250 * targets.c (sparcle_aout_vec): Declare.
251 (bfd_target_vector): Add sparcle_aout_vec.
252 * aout-sparcle.c: New file.
255 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
257 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
258 low order sign bit propogation for R_V850_HI16_S.
260 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
261 handling V850 specific relocs.
262 (elf_v850_howto_table): Use the new function for some
263 relocations. Twiddle masks & shifts for some relocs.
264 Set partial_inplace where needed.
267 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
269 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
270 default architecture to a machine number of 0.
271 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
273 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
274 the output BFD is the default, set it from the first input BFD.
277 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
279 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
280 insert at bitpos zero. The HI16 relocs are shifted right
281 by 16 bits. Fix src_mask for all relocs.
282 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
284 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
288 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
290 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
291 Rewrite to use BFD file read routines and to avoid using a fixed
292 length for the file name.
295 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
297 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
298 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
299 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
302 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
304 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
305 (elf_v850_howto_table): Add info for HI16_S reloc.
306 (v850_reloc_map): Add HI_16_S reloc.
307 * reloc.c: Define BFD_RELOC_V850_* relocs.
310 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
313 * elf32-sh.c: New file.
314 * elf.c (prep_headers): Handle bfd_arch_sh.
315 * elfcode.h (write_relocs): Handle absolute symbol.
316 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
317 (_bfd_elf64_link_read_relocs): Declare.
318 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
319 elf_link_read_relocs. Make globally visible. Change all
321 (elf_link_input_bfd): Get external symbols from cache in
322 symtab_hdr->contents. Get contents from cache in
324 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
326 * reloc.c: Define BFD_RELOC_SH_* relocs.
327 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
328 * coff-sh.c (sh_insns_conflict): Fix a return value.
329 (_bfd_sh_align_load_span): New globally visible function, broken
330 out of sh_align_load.
331 (sh_align_load): Call _bfd_sh_align_load_span.
332 (sh_swap_insns): Change relocs parameter to PTR.
333 * bfd-in2.h, libbfd.h: Rebuild.
334 * targets.c (bfd_elf32_sh_vec): Declare.
335 (bfd_elf32_shl_vec): Declare.
336 * config.bfd (sh-*-elf*): New target.
337 * configure.in (bfd_elf32_sh_vec): New target vector.
338 (bfd_elf32_shl_vec): New target vector.
339 * configure: Rebuild.
340 * Makefile.in: Rebuild dependencies.
341 (BFD32_BACKENDS): Add elf32-sh.o.
342 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
344 * elf.c (map_sections_to_segments): Check that LMA does not skip a
345 page before checking D_PAGED.
347 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
348 (ihex_write_object_contents): Remove extbase; always use segbase
351 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
353 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
354 * configure.host (i[345]86-*-*): Ditto.
355 * config.bfd (i[345]86-*-*): Ditto.
356 * configure: Regenerate.
358 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
361 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
363 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
364 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
365 * som.c (hppa_som_gen_reloc_type): Add new argument. If
366 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
367 will have an ST_CODE type, change the symbol's type to ST_DATA.
368 * som.c (hppa_som_gen_reloc_type): Update prototype.
370 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
372 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
373 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
374 (mips_elf_size_dynamic_sections): Don't require .got to exist.
375 (mips_elf_finish_dynamic_sections): Likewise.
377 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
379 * configure.host (HLDENV): New variable to set. Set it for
380 *-*-sysv4*, since those linkers may not support -R but they always
383 * libieee.h (NSECTIONS): Don't define.
384 (ieee_data_struct): Change section_table to asection **. Add
386 * ieee.c (get_section_entry): If the table isn't big enough, make
388 (ieee_slurp_sections): Remove assertion about number of sections.
389 (ieee_object_p): Adjust initialization of ieee to match changes to
392 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
393 symbols merely because we are generating a shared library.
394 (xcoff_build_ldsyms): Don't set up global linkage code for an
395 undefined symbol merely because we are generating a shared
399 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
401 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
402 (BFD32_BACKENDS) Add elf32-v850.o.
403 * archures.c: Add bfd_v850_arch.
404 * bfd-in2.h: Add bfd_v850_arch.
405 * config.bfd (v850-*-*): New target.
406 * configure: (bfd_elf32_v850_vec) New vector.
407 * configure.in: (bfd_elf32_v850_vec) New vector.
408 * cpu-v850.c: New file.
409 * elf.c (prep_headers): Added case bfd_arch_v850.
410 * elf32-v850.c: New file.
411 * targets.c (bfd_elf32_v850_vec): New vector.
414 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
416 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
417 a function code symbol for an XMC_XO symbol.
419 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
421 * mpw-config.in: Update editing of autoconf vars to reflect
422 Jul 18 configure.in change.
423 * mpw-make.sed: Update editing of include pathnames to be
424 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
426 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
428 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
429 which to offset to get the .plt entry address is ".plt".
431 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
433 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
434 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
435 Added, for internal use by the ARM gas.
439 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
441 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
442 in section dynidx start.
444 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
446 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
447 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
448 optimization for g++.
450 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
452 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
453 the -mrelocatable-lib bit set and the other doesn't, clear the
454 -mrelocatable-lib bit in the header.
456 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
458 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
459 symbol against a STT_FUNC symbol in a shared library.
461 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
463 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
464 symbol is found, automatically define the corresponding function
467 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
468 if sym.n_numaux is not zero.
469 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
470 entry to disagree about the number of aux entries if the symbol
473 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
474 section if it might be needed, not just if info->shared.
475 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
476 the start of .rel.dyn if we are going to use it.
477 (mips_elf_finish_dynamic_sections): Only clear the first element
478 of .rel.dyn if the size is greater than zero.
480 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
482 * xcofflink.c (xcoff_link_input_bfd): If we already called the
483 undefined_symbol callback for a symbol, then don't issue any more
484 warnings about loader relocs.
485 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
486 after calling the undefined_symbol callback.
488 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
489 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
490 as the AIX linker seems to do.
492 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
494 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
495 (evax_initialize): Remove evax_reloc_table.
496 (evax_close_and_cleanup): Ditto.
498 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
500 (evax_bfd_reloc_type_lookup): Ditto.
501 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
502 cooked_size == raw_size.
503 * evax-emh.c (_bfd_evax_register_filename): Remove.
504 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
505 * evax-misc.c (add_new_contents): Malloc section at full size.
506 (_bfd_save_evax_section): Memcpy section contents directly.
507 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
508 (evax_reloc_table): Remove.
510 * hosts/alphavms.h (O_ACCMODE): Define if needed.
512 * makefile.vms: Add better support for DEC C compilation
513 Add evax.h dependencies
515 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
516 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
517 (BFD_RELOC_ALPHA_BASEREG): Remove.
518 * bfd-in2.h, libbfd.h: Rebuild.
520 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
522 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
523 getgid if _WIN32 is defined.
524 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
526 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
528 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
529 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
531 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
534 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
536 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
538 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
539 (NEED_DECLARATION_REALLOC): New macro.
540 * configure, config.in: Rebuild.
541 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
542 (realloc): Declare if NEED_DECLARATION_REALLOC.
544 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
545 <strings.h> if they exist.
547 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
549 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
551 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
553 Based on patches from Eric Valette <valette@crf.canon.fr>:
554 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
555 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
556 (elf_howto_table): Add entries for new relocs.
557 (elf_i386_reloc_type_lookup): Handle new relocs.
558 (elf_i386_info_to_howto): Just call abort.
559 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
560 (elf_i386_relocate_section): Likewise.
563 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
565 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
568 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
570 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
571 only get the LMA from the phdr if they are in the same part of the
574 * elf.c (map_sections_to_segments): Rewrite tests for starting a
575 new segment to make them more comprehensible. If the relationship
576 between the LMA and the VMA changed, start a new segment. Don't
577 check dynsec when deciding whether to start a new segment for a
578 writeable section; -N will now handle this.
580 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
582 * libhppa.h: Remove "esel" changes. Not the right approach.
583 * som.c: Corresponding changes.
584 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
585 which don't have a SOM symbol type associated with them.
586 Reverses a 1994 change.
588 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
590 Make ld -N more reasonable for ELF:
591 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
592 phdr_in_section to false, and always use a single load segment.
593 (elf_sort_sections): Sort sections by LMA after VMA.
594 (assign_file_positions_for_segments): If D_PAGED is not set, don't
595 align to maxpagesize.
596 (assign_file_positions_except_relocs): Likewise.
597 * elfcode.h (elf_object_p): If a section is loaded but not page
598 aligned, clear D_PAGED.
600 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
602 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
603 Added, for internal use by the ARM gas.
607 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
609 * libhppa.h (R_HPPA_ESEL): New field selector.
611 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
612 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
613 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
615 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
617 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
618 archive search before looking for stripped dynamic objects.
620 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
622 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
623 symbol a warning rather than an error.
625 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
627 * elf.c (assign_file_positions_for_segments): Track the virtual
628 memory position separately from the file position, and use it to
629 compute the alignment adjustment.
632 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
634 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
635 and fixed mask on R_D10V_10_PCREL_L.
638 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
640 * elf64-mips.c: Include "aout/ar.h".
641 (mips_elf64_slurp_armap): New static function.
642 (mips_elf64_write_armap): New static function.
643 (bfd_elf64_archive_*): Define.
644 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
645 Use instead of bfd_generic_archive_p.
646 (bfd_elfNN_write_archive_contents): Define if not defined. Use
647 instead of _bfd_write_archive_contents.
648 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
649 _bfd_generic_mkarchive.
650 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
651 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
653 (TARGET_LITTLE_SYM): Likewise.
654 * archive.c (bfd_slurp_armap): Check for and reject an archive map
656 * Makefile.in: Rebuild dependencies.
658 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
659 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
660 SHT_MIPS_EVENTS sections.
661 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
662 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
664 (_bfd_mips_elf_fake_sections): Likewise.
666 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
667 * ecoff.c (ecoff_compute_section_file_positions): Copy
668 rdata_in_text from backend info to tdata. Clear it if any data
669 section comes before .rdata.
670 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
671 tdata rather than backend info.
673 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
675 * configure.in: Fix test for whether a compiler has a 64 bit
676 type. From Jim Wilson <wilson@cygnus.com>.
678 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
680 * configure.host (mips-sgi-irix6*): New host.
682 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
683 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
684 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
686 * configure: Rebuild.
687 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
688 (BFD_HOST_64_BIT): Define conditionally.
689 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
690 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
691 (symvalue, bfd_size_type): Likewise.
692 * bfd-in2.h: Rebuild.
693 * Makefile.in (do_clean): Remove bfd-tmp.h.
694 (do_distclean): Remove bfd-in3.h.
695 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
696 (bfd-in3.h): New target.
698 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
699 Andrew Gierth <ANDREWG@microlise.co.uk>.
701 * configure.host: Set INSTALL_SHLIB.
702 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
703 * configure: Rebuild.
704 * Makefile.in (install): Use @INSTALL_SHLIB@.
706 * config.bfd (mips*-*-irix6*): New target.
707 * configure.host: Handle Irix 6 shared library like Irix 5.
709 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
710 symbol for a magic name.
711 (xcoff_link_input_bfd): Don't change the reloc symbol for an
713 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
716 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
718 * mpw-config.in: Add ELF support to mips config, create the
719 elf32-target.h file in the object dir.
720 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
722 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
724 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
725 Also removed most abort calls, in favor of using bfd reporting.
728 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
730 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
731 (BFD32_BACKENDS) Add elf32-d10v.o.
732 * archures.c: Add bfd_d10v_arch.
733 * bfd-in2.h: Add bfd_d10v_arch.
734 * config.bfd (d10v-*-*): New target.
735 * configure: (bfd_elf32_d10v_vec) New vector.
736 * configure.in: (bfd_elf32_d10v_vec) New vector.
737 * cpu-d10v.c: New file.
738 * elf.c (prep_headers): Added case bfd_arch_d10v.
739 * elf32-d10v.c: New file.
741 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
742 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
743 * targets.c (bfd_elf32_d10v_vec): New vector.
746 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
748 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
750 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
752 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
753 bfd_mach_i386_i8086 machine types.
755 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
757 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
760 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
762 * coffcode.h (coff_set_section_contents): A/UX does not require
763 special handling of the _LIB section.
765 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
767 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
770 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
771 array if one was allocated.
773 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
775 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
776 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
777 use_rld_obj_head and rld_value.
778 (mips_elf_link_hash_table_create): Initialize new fields.
779 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
781 (mips_elf_create_dynamic_sections): Create .rld_map section. If
782 __rld_obj_head symbol not seen, create an __rld_map symbol.
783 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
784 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
785 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
786 __rld_obj_head symbol.
787 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
789 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
791 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
793 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
794 ppc_elf_addr16_ha_reloc.
795 (ppc_elf_addr16_ha_reloc): New static function.
797 * coff-mips.c (struct mips_hi): Define.
798 (mips_refhi_list): New static variable.
799 (mips_refhi_addr, mips_refhi_addend): Remove.
800 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
801 (mips_reflo_reloc): Process mips_refhi_list.
802 (mips_relhi_list): New static variable.
803 (mips_relhi_addr, mips_relhi_addend): Remove.
804 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
805 (mips_rello_reloc): Process mips_relhi_list.
806 (mips_relocate_section): Permit an arbitrary number of REFHI or
807 RELHI relocs before the associated REFLO or RELLO reloc.
809 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
811 * aout-target.h (MY(callback)): Set reloc_count fields.
813 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
815 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
816 sections unless this is a SunOS link.
818 * VERSION: Set to 2.7.1.
820 * Released binutils 2.7.
822 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
824 * i386aout.c: Include "aout/aout64.h".
825 (i386aout_write_object_contents): New static function.
826 (MY_write_object_contents): Define.
828 * netbsd.h (MY(write_object_contents)): Make sure that
829 adjust_sizes_and_vmas is called before fiddling with the magic
832 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
834 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
836 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
838 * libbfd-in.h (itos, stoi): Don't define.
840 * i386lynx.c (KEEPIT): Define as udata.i.
841 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
842 (NAME(lynx,swap_ext_reloc_out)): Likewise.
843 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
844 flags. Don't use stoi.
846 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
848 * elf.c (map_sections_to_segments): Don't start a new segment for
849 a writable section if it's on the same page as the previous
850 segment. Reset the writable variable for a readonly section.
852 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
854 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
855 first_thunk_address, thunk_size, and import_table_size.
856 * peicode.h: Improved some diagnostics regarding edata sections.
858 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
860 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
861 (TARGET_LITTLE_SYM): Added missing D_PAGED.
863 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
865 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
866 with XCOFF_DEF_DYNAMIC set is really defined.
867 (xcoff_link_check_dynamic_ar_symbols): Likewise.
868 (xcoff_link_add_symbols): Only create special sections if using an
871 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
873 (bfd_install_relocation): Likewise.
875 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
877 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
879 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
880 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
881 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
882 (elf64_alpha_link_hash_newfunc): Initialize flags field.
883 (elf64_alpha_check_relocs): Record types of LITUSE entries that
884 are found for LITERAL relocs.
885 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
886 taken, we cannot generate a .plt entry for the symbol.
888 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
890 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
891 sysconf functions (for gprof).
892 * configure, config.in: Rebuild.
894 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
896 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
897 an archive if it has a map. If the object file has the wrong
900 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
901 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
903 (alpha_relocate_section): Likewise.
905 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
906 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
907 (coff_swap_sym_out): Use SYMESZ, not sizeof.
908 (coff_swap_aux_out): Use AUXESZ, not sizeof.
909 (coff_swap_lineno_out): Use LINESZ, not sizeof.
910 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
911 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
912 * peicode.h: Corresponding changes.
914 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
916 * elflink.h (elf_create_pointer_linker_section): Comment out code
917 dealing with making GOT pointers negative of the GOT symbol for
920 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
922 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
923 increment the .rela.plt size until after we're done creating the
925 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
926 .rela.plt offset directly rather than calculating it.
928 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
930 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
931 Use autoconf-set values.
932 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
933 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
936 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
937 * configure: Rebuilt.
939 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
941 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
942 handling code > 1k away.
944 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
946 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
947 defined, output whenever the symbol is updated.
949 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
951 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
952 section to 0 if user_set_vma is set.
953 * elflink.h (elf_bfd_final_link): Likewise.
955 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
957 Partially undo patch of Jun 20.
958 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
959 (coff_compute_section_file_positions): Likewise.
960 (coff_write_object_contents): Likewise. Re-add deleted code, but
961 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
962 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
964 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
966 * config.bfd: Add support for *-*-rtems* configurations.
968 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
970 * elf.c (prep_headers): Add bfd_arch_alpha case.
972 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
974 * elf64-alpha.c: New file.
975 * config.bfd (alpha-*-linuxecoff*): New target.
976 (alpha-*-linux*, alpha-*-elf*): New targets.
977 * configure.in (bfd_elf64_alpha_vec): New vector.
978 * configure: Rebuild.
979 * targets.c (bfd_elf64_alpha_vec): Declare.
980 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
981 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
982 * bfd-in2.h, libbfd.h: Rebuild.
983 * Makefile.in: Rebuild dependencies.
984 (BFD64_BACKENDS): Add elf64-alpha.o.
985 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
987 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
989 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
990 than relying on a right shift of 32.
992 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
994 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
995 ifdef to COFF_WITH_PE.
996 (coff_compute_section_file_positions): Likewise.
997 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
998 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
999 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1000 COFF_IMAGE_WITH_PE, always include.
1002 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1004 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1007 approximate the correct answer if SIZEOF_HEADERS was not used.
1009 * binary.c (binary_set_section_contents): Set section file
1010 position based on LMA rather than VMA.
1012 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1014 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1015 symbols if info->strip == strip_all.
1017 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1019 * coff-h8300.c: Remove #if 0 code.
1020 (compatable): Don't allow mixing/matching of different architectures.
1022 * archures.c (bfd_mach_h8300s): Add.
1023 * bfd-in2.h: Rebuilt.
1024 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1026 (h8300_reloc16_estimate): Likewise.
1027 (h8300_reloc16_extra_cases): Likewise.
1028 (h8300_bfd_link_add_symbols): Likewise.
1029 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1030 (coff_set_flags): Likewise.
1031 * cpu-h8300.c (h8300_scan): Likewise.
1032 Add H8/S to bfd_h8300_arch list.
1034 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1036 Added support for Alpha OpenVMS:
1037 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1038 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1039 * config.h-vms, makefile.vms: New files.
1040 * config.bfd (alpha-*-*vms*): New target.
1041 * configure.in (evax_alpha_vec): New target vector.
1042 * configure: Rebuild.
1043 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1044 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1045 * targets.c (bfd_target_evax_flavour): Define.
1046 (evax_alpha_vec): Declare.
1047 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1048 if BFD64 is defined.
1049 * bfd-in2.h, libbfd.h: Rebuild.
1050 * Makefile.in: Rebuild dependencies.
1051 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1052 evax-emh.o, and evax-misc.o.
1053 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1054 evax-etir.c, evax-emh.c, and evax-misc.c.
1055 (HFILES): Add evax.h.
1057 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1061 (h8300_bfd_link_add_symbols): Likewise.
1063 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1065 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1066 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1068 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1071 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1073 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1074 R_MIPS_32 relocs if creating a shared library.
1076 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1078 * peicode.h (add_data_entry): Use pei_section_data rather than
1079 _cooked_size. Corresponds to May 13 change in coffcode.h.
1081 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1084 * coffcode.h (coff_write_object_contents): If there are long
1085 section names, always set the f_symptr field, even if there are no
1087 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1088 if there are no symbols.
1090 * coffgen.c (make_a_section_from_file): Check return value of
1091 _bfd_coff_read_string_table.
1092 (coff_real_object_p): Check return value of
1093 make_a_section_from_file.
1094 (_bfd_coff_read_string_table): Check that there are some symbols
1095 before trying to read the string table size.
1097 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1100 to replace a symbol in a dynamic object with a symbol from another
1101 dynamic object, do the replacement if the existing symbol is
1102 global linkage code.
1104 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1105 for _ptrgl, and treat it as global linkage code.
1107 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1108 filename or N_SO symbol past the offset, and use it to indicate
1109 that there is no line number or function when appropriate.
1111 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1113 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1114 common symbol defined by the linker. Don't export function code
1115 even if export_defineds is set.
1117 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1119 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1121 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1122 (h8300_symbol_address_p): New function.
1123 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1126 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1128 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1130 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1131 correctly for the two variants. Allow relaxing if the target
1132 is 128 bytes away since after relaxation it'll be 126 bytes away.
1133 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1134 "dot" and "value". Allow relaxing if the target is 128 bytes
1135 away since after relaxation it'll be 126 bytes away.
1136 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1137 the given section until nothing changes.
1139 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1141 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1142 alignment hack--we can get the lnnoptr info another way without
1143 suddenly increasing the alignment requirements. Set the flags for
1145 (ecoff_compute_section_file_positions): Do so.
1147 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1150 to keep the HP emulator database happy.
1152 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1153 From Kevin Buettner <kev@primenet.com>.
1155 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1157 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1158 name of a NULL section.
1160 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1162 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1163 set, always call the notice callback.
1165 * VERSION: Increment for bfdlink.h change.
1167 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1170 (sh_relax_delete_bytes): Correct handling of differently sized
1171 trailing alignment reloc.
1173 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1174 * bfd-in2.h: Rebuild.
1175 * configure.in: Warn if there is no known 64 bit type.
1176 * configure: Rebuild.
1178 * Makefile.in: Rebuild dependencies.
1179 (BFD32_BACKENDS): Add ppcboot.o.
1180 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1182 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1183 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1185 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1188 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1189 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1190 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1192 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * elf64-mips.c: Improve reloc special_functions and handling of
1195 SHT_MIPS_OPTIONS section.
1196 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1197 mips_elf_hi16_reloc and make globally visible.
1198 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1199 make globally visible.
1200 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1201 make globally visible.
1202 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1203 and make globally visible.
1204 (gprel16_with_gp): Check howto->src_mask before using value in
1206 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1207 and make globally visible.
1208 (gprel32_with_gp): Check howto->src_mask before fetching value.
1209 (bfd_mips_elf_swap_options_in): New function.
1210 (bfd_mips_elf_swap_options_out): New function.
1211 (_bfd_mips_elf_set_private_flags): Rename from
1212 mips_elf_set_private_flags and make globally visible.
1213 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1214 mips_elf_copy_private_bfd_data and make globally visible.
1215 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1216 mips_elf_merge_private_bfd_data and make globally visible.
1217 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1218 for a SHT_MIPS_OPTIONS section.
1219 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1220 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1221 name of a SHT_MIPS_OPTIONS section.
1222 (_bfd_mips_elf_set_section_contents): New function.
1223 (mips_elf32_section_processing): Set the GP value in a
1224 SHT_MIPS_OPTIONS section.
1225 (_bfd_mips_elf_find_nearest_line): Rename from
1226 mips_elf_find_nearest_line and make globally visible.
1227 (bfd_elf32_set_section_contents): Define.
1228 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1229 (_bfd_mips_elf_lo16_reloc): Declare.
1230 (_bfd_mips_elf_gprel16_reloc): Declare.
1231 (_bfd_mips_elf_got16_reloc): Declare.
1232 (_bfd_mips_elf_gprel32_reloc): Declare.
1233 (_bfd_mips_elf_set_private_flags): Declare.
1234 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1235 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1236 (_bfd_mips_elf_find_nearest_line): Declare.
1237 (_bfd_mips_elf_set_section_contents): Declare.
1239 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1241 (elf_info_to_howto): Define.
1242 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1244 (elf_info_to_howto): Define.
1245 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1247 (elf_info_to_howto): Define.
1249 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1250 R_MOV16B[12], to match change in coff/internal.h.
1252 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * elf64-mips.c: Extensive additions to provide better support for
1255 writing files and for gas.
1256 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1257 of mips_elf_object_p.
1258 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1259 _bfd_mips_elf_object_p.
1260 (_bfd_mips_elf_final_write_processing): Rename from
1261 mips_elf_final_write_processing and make globally visible.
1262 (_bfd_mips_elf_fake_sections): Rename from
1263 mips_elf_fake_sections and make globally visible.
1264 (_bfd_mips_elf_section_from_bfd_section): Rename from
1265 mips_elf_section_from_bfd_section and make globally visible.
1266 (_bfd_mips_elf_section_processing): New function, broken out of
1267 mips_elf_section_processing.
1268 (mips_elf32_section_processing): Rename from
1269 mips_elf_section_processing; call
1270 _bfd_mips_elf_section_processing.
1271 (_bfd_mips_elf_symbol_processing): Rename from
1272 mips_elf_symbol_processing and make globally visible.
1273 (_bfd_mips_elf_read_ecoff_info): Rename from
1274 mips_elf_read_ecoff_info and make globally visible.
1275 (mips_elf32_ecoff_debug_swap): Rename from
1276 mips_elf_ecoff_debug_swap.
1277 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1278 struct symbol_cache_entry.
1279 (_bfd_elf_validate_reloc): New function, moved in from
1280 elfcode.h:validate_reloc.
1281 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1282 to _bfd_elf_validate_reloc. Change all callers.
1283 * elf-bfd.h (bfd_section_from_shdr): Declare.
1284 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1285 (_bfd_elf_validate_reloc): Declare.
1286 (_bfd_mips_elf_object_p): Declare.
1287 (_bfd_mips_elf_fake_sections): Declare.
1288 (_bfd_mips_elf_section_from_bfd_section): Declare.
1289 (_bfd_mips_elf_section_processing): Declare.
1290 (_bfd_mips_elf_symbol_processing): Declare.
1291 (_bfd_mips_elf_read_ecoff_info): Declare.
1292 (_bfd_mips_elf_final_write_processing): Declare.
1293 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1296 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1297 (mips_elf_final_write_processing): Likewise.
1299 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1301 64-bit MIPS ELF ABI objdump support:
1302 * elf64-mips.c: New file.
1303 * Makefile.in: Rebuild dependencies.
1304 (BFD64_BACKENDS): Add elf64-mips.o.
1305 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1306 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1307 bfd_elf64_littlemips_vec to targ_selvecs.
1308 (mips*-*-elf*): Likewise.
1309 * confingure.in: Add bfd_elf64_bigmips_vec and
1310 bfd_elf64_littlemips_vec to vector switch.
1311 * configure: Rebuild.
1312 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1313 broken out of mips_elf_section_from_shdr.
1314 (mips_elf32_section_from_shdr): Rename from
1315 mips_elf_section_from_shdr. Call new function.
1316 (elf_backend_section_from_shdr): Update name of renamed function.
1317 * elf-bfd.h (struct elf_size_info): Change second parameter of
1318 write_out_phdrs to be const. Likewise for second parameter of
1320 (struct bfd_elf_section_data): Add rel_hdr2 field.
1321 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1322 (bfd_elf32_swap_symbol_out): Likewise.
1323 (bfd_elf32_swap_reloc_in): Likewise.
1324 (bfd_elf32_swap_reloc_out): Likewise.
1325 (bfd_elf32_swap_reloca_in): Likewise.
1326 (bfd_elf32_swap_reloca_out): Likewise.
1327 (bfd_elf32_swap_phdr_in): Likewise.
1328 (bfd_elf32_swap_phdr_out): Likewise.
1329 (bfd_elf32_swap_dyn_in): Likewise.
1330 (bfd_elf32_swap_dyn_out): Likewise.
1331 (bfd_elf32_slurp_symbol_table): Declare.
1332 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1333 (bfd_elf32_write_out_phdrs): Declare.
1334 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1335 (bfd_elf64_swap_symbol_out): Likewise.
1336 (bfd_elf64_swap_reloc_in): Likewise.
1337 (bfd_elf64_swap_reloc_out): Likewise.
1338 (bfd_elf64_swap_reloca_in): Likewise.
1339 (bfd_elf64_swap_reloca_out): Likewise.
1340 (bfd_elf64_swap_phdr_in): Likewise.
1341 (bfd_elf64_swap_phdr_out): Likewise.
1342 (bfd_elf64_swap_dyn_in): Likewise.
1343 (bfd_elf64_swap_dyn_out): Likewise.
1344 (bfd_elf64_slurp_symbol_table): Declare.
1345 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1346 (bfd_elf64_write_out_phdrs): Declare.
1347 (_bfd_mips_elf_section_from_shdr): Declare.
1348 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1349 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1350 section for the section, add the new one to rel_hdr2. Increment
1351 reloc_count rather than setting it.
1352 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1353 Remove static declaration.
1354 (elf_write_shdrs_and_ehdr): Define name as macro.
1355 (elf_write_out_phdrs): Likewise.
1356 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1357 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1358 (elf_swap_symbol_in): Change second parameter to be const.
1359 (elf_swap_symbol_out): Likewise.
1360 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1361 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1362 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1363 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1364 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1365 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1366 parameter to be const. Make non-static.
1367 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1369 (elf_slurp_symbol_table): Make non-static.
1370 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1371 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1372 (elf_backend_size_info): Likewise.
1373 (elfNN_bed): Use elf_backend_size_info.
1374 * targets.c (bfd_elf64_bigmips_vec): Declare.
1375 (bfd_elf64_littlemips_vec): Declare.
1376 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1377 bfd_elf64_littlemips_vec if BFD64 is defined.
1379 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1381 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1384 zeroes, in alignment holes.
1386 * configure: Rebuild with autoconf 2.10.
1388 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1389 potential leading underscore in the allocated buffer.
1391 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1393 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1394 symbols into .sbss if this is a relocatable link.
1396 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1398 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1399 undefined symbols when creating a shared library.
1401 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1403 * coff-sh.c: Add a bunch of new code and static const arrays to
1404 support aligning loads and stores on four byte memory boundaries.
1406 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1408 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1409 call sh_align_loads.
1410 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1413 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * cache.c (bfd_open_file): Unlink the file before opening it for
1416 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1418 * opncls.c (bfd_fdopenr): Set opened_once.
1420 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1422 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1425 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1426 the code unconditionally.
1428 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * libcoff-in.h (struct pei_section_tdata): Define structure.
1431 (pei_section_data): Define macro.
1432 * libcoff.h: Rebuild.
1433 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1434 store s_paddr field in pei_section_data.
1435 (coff_compute_section_file_positions): Use pei_section_data rather
1436 than _cooked_size, and don't overwrite an existing value.
1437 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1438 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1439 * peicode.h (coff_bfd_copy_private_section_data): Define if
1441 (pe_bfd_copy_private_section_data): New static function if
1444 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * srec.c (srec_set_arch_mach): Write as a function rather than a
1449 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1450 no map, just check each member in turn to see whether it is
1453 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1455 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1456 table. Call BFD_ASSERT to validate header size, instead of
1458 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1461 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1463 * ppcboot.c: New target for looking at PPCbug boot records.
1465 * config{ure.in,.bfd}: Add support for ppcboot target.
1467 * configure: Regenerate.
1469 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1471 * coff-h8300.c (howto_table): Update names to match recent
1472 changes to include/coff/internal.h. Fix minor errors in the
1473 existing relocs. Add R_MOVL1 and R_MOVL2.
1474 (rtype2howto): Similarly.
1475 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1476 existing relaxing code and peform more relaxing.
1477 (h8300_reloc16_extra_cases): Likewise.
1479 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1481 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1484 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1486 * elfcode.h (elf_object_p): Reject generic ELF target if
1487 e_machine matches an alternate machine code in a specific backend.
1489 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1490 obsolete align_power_min field.
1492 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1494 * coff-h8300.c (reloc_howto_type): Add howto entry for
1496 (rtype2howto): Handle R_PCRWORD_B.
1497 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1498 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1499 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1500 branch (R_PCWORD_B).
1502 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * aoutx.h (translate_from_native_sym_flags): Set the section for
1505 BSF_CONSTRUCTOR symbols.
1507 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1510 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1512 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1513 stop looking when section is found.
1515 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * coffcode.h (STRING_SIZE_SIZE): Define.
1518 (styp_to_sec_flags): Handle long symbol names when looking for the
1520 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1521 (bfd_coff_long_section_names): Define.
1522 (coff_write_object_contents): Handle long section names.
1523 (bfd_coff_std_swap_table): Initialize new field.
1524 * libcoff.h: Rebuild.
1525 * coffgen.c (make_a_section_from_file): Handle long section
1527 (coff_write_symbols): Handle long section names.
1528 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1529 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1530 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1531 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1532 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1533 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1534 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1535 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1537 * bout.c (b_out_callback): Set lma of sections.
1538 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1539 parameter to output_bfd. Used input_bfd instead of output_bfd in
1542 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * aoutx.h (translate_from_native_sym_flags): Don't create
1545 SEC_CONSTRUCTOR sections.
1546 * ecoff.c (ecoff_set_symbol_info): Likewise.
1548 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1549 From Don Bowman <bowman@waterloo.hp.com>.
1551 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1553 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1554 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1556 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1559 mips_32_relocs field.
1560 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1561 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1562 relocs against a global symbol which is not defined in a regular
1564 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1565 against a global symbol, increment mips_32_relocs.
1566 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1567 the symbol is not defined in a regular file, make room in the
1570 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1573 file position and the virtual file position separately. Set
1574 filepos information bsaed on the real file position.
1575 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1576 Jan 23 change to coffcode.h.
1578 * som.c (som_slurp_symbol_table): Set the symbol count to the
1579 number of BFD symbols created.
1581 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1583 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1584 output file if linking shared objects. Loop to check all relocs,
1585 rather than returning false on first error.
1587 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1589 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1590 (ppc_elf_additional_program_headers): If .interp section, bump #
1591 of program headers by 1.
1592 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1593 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1594 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1596 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1598 (ppc_elf_relocate_section): If the output section isn't defined,
1599 don't abort, just give an error message.
1601 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1602 being created is .sdata or .sdata2, don't make the symbol dynamic.
1604 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1607 members of an archive for dynamic objects with no symbols, and
1608 pass them directly to check_archive_element.
1609 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1610 xcoff_link_check_dynamic_ar_symbols.
1611 (xcoff_link_check_dynamic_ar_symbols): New static function.
1613 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1614 from _bfd_nodynamic to _bfd_xcoff.
1615 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1617 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1618 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1619 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1620 * libcoff.h: Rebuild.
1621 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1622 (xcoff_get_section_contents): New static function.
1623 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1624 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1625 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1626 (xcoff_dynamic_reloc): New static variable.
1627 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1628 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1630 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1633 if reloc_entry->addend is not 0.
1634 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1636 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1638 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1640 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1641 Add entries for R_SPARC_[56].
1642 (sparc_reloc_map): Add entries for R_SPARC_[56].
1644 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1646 Optimize linking of stabs in sections as used in ELF and COFF.
1647 * stabs.c: New file.
1648 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1649 (_bfd_write_section_stabs): Declare.
1650 (_bfd_write_stab_strings): Declare.
1651 * libbfd.h: Rebuild.
1652 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1653 (struct coff_link_hash_table): Add stab_info field.
1654 * libcoff.h: Rebuild.
1655 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1657 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1659 (_bfd_coff_final_link): Write out stab strings hash table.
1660 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1661 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1663 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1664 (struct bfd_elf_section_data): Add stab_info field.
1665 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1667 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1668 _bfd_link_section_stabs.
1669 (elf_bfd_final_link): Write out stab strings hash table.
1670 (elf_link_input_bfd): Handle optimized stabs sections.
1671 * reloc.c (_bfd_final_link_relocate): Check address against
1672 _raw_size rather than _cooked_size.
1673 * Makefile.in: Rebuild dependencies.
1674 (BFD_LIBS): Add stabs.o
1675 (BFD_LIBS_CFILES): Add stabs.c.
1677 * VERSION: Increment for bfdlink.h change.
1679 * coffgen.c (coff_renumber_symbols): Correct handling of
1680 BSF_NOT_AT_END common symbols.
1682 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1684 * coff-ppc.c (record_toc): Add cast to avoid warning.
1685 (ppc_allocate_toc_section): Likewise.
1686 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1687 (ppc_coff_reloc_type_lookup): Remove unreached code.
1688 * coffcode.h (coff_write_object_contents): Don't take the address
1690 * peicode.h (pe_print_idata): Add casts to avoid warning.
1691 (pe_print_edata): Likewise.
1692 (pe_print_reloc): Remove ANSI C string concatenation.
1694 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1696 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1698 * libcoff.h: Rebuild.
1699 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1701 (coff_swap_aux_out): Likewise.
1702 * peicode.h (coff_swap_aux_in): Likewise.
1703 (coff_swap_aux_out): Likewise.
1704 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1706 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1708 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1709 Fix up .bf endndx link fields.
1710 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1712 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1715 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1717 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1718 on Solaris PowerPC systems doesn't get confused.
1720 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1723 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1724 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1725 update did_reg and did_reg2.
1727 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1729 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1731 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1732 callback routines, pass h->root.string rather than name, in case
1733 copy is true and name is transient.
1735 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1737 * elfcore.h: Add support for core files with multiple threads.
1738 (Primarily for Solaris.)
1740 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1743 section->orelocation is NULL.
1745 * coffgen.c (bfd_coff_get_syment): New function.
1746 (bfd_coff_get_auxent): New function.
1747 * bfd-in.h (bfd_coff_get_syment): Declare.
1748 (bfd_coff_get_auxent): Declare.
1749 * bfd-in2.h: Rebuild.
1751 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * elf32-mips.c (struct mips_hi16): Define.
1754 (mips_hi16_addr, mips_hi16_addend): Remove.
1755 (mips_hi16_list): New static variable.
1756 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1757 (mips_elf_lo16_reloc): Process mips_hi16_list.
1758 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1759 relocs before the associated LO16 reloc.
1761 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1763 * versados.c (versados_scan): Check bfd_alloc return value.
1764 (versados_object_p): Check all bfd_read return values. Require
1765 that lang field be less than 10, to avoid confusion with Intel Hex
1768 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1770 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1771 not 0, for an absolute symbol.
1772 (NAME(aout,swap_ext_reloc_out)): Likewise.
1774 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1775 (ihex_write_object_contents): For a large start address, output
1776 the full 32 bit address in record type 5.
1778 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1779 to int to avoid promotion problems in prototype.
1781 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * configure.host: Use ${srcdir} when looking for picfrag.
1785 * configure.host: Switch on ${libdir}, not $(libdir). From
1786 alan@spri.levels.unisa.edu.au (Alan Modra).
1788 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1789 entry point, not just for DYNAMIC objects.
1790 * sunos.c (sunos_add_dynamic_symbols): Always call
1791 sunos_create_dynamic_sections. If called with a non DYNAMIC
1792 object, don't do anything else.
1793 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1795 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1797 * configure.in: Permit --enable-shared to specify a list of
1799 * configure: Rebuild.
1801 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1802 host when configuring with --enable-shard.
1804 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1809 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1810 to avoid crashing in bfd_hash_replace.
1812 * sysdep.h: Use #ifdef, not #if.
1814 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * config.in: Rebuild.
1818 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1820 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1821 (AC_CHECK_HEADERS): Check for sys/time.h
1822 (AC_HEADER_TIME): Add macro.
1823 * configure: Rebuild.
1824 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1825 to control what combination of <time> and <sys/time.h>
1828 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1830 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1831 (aout_32_sunos4_write_object_contents): Likewise.
1832 * aoutx.h (NAME(aout,machine_type)): Handle
1833 bfd_mach_sparc_{sparclet,sparclite}.
1834 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1835 (bfd_mach_sparc_v9_p): Update.
1836 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1837 * libaout.h (enum machine_type): Add M_SPARCLET.
1838 * sunos.c (MACHTYPE_OK): Define.
1839 * bfd-in2.h: Regenerated.
1841 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1843 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1844 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1845 * elflink.c (_bfd_elf_create_got_section): Store the
1846 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1847 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1848 global offset table goes over 0x1000, set the value of
1849 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1850 (elf32_sparc_relocate_section): Subtract the offset of
1851 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1853 * elfcode.h: Don't include <string.h>.
1855 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1857 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1858 generic_link_hash_newfunc. All references changed.
1859 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1860 moved here from libbfd-in.h.
1861 * libbfd-in.h: Corresponding changes.
1862 * libbfd.h: Regenerated.
1864 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * aoutx.h (aout_link_input_section_std): When reporting an
1867 overflow error, use the name of the symbol in the hash table if
1869 (aout_link_input_section_ext): Likewise.
1871 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1872 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1874 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1876 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1877 * coffcode.h (coff_compute_section_file_positions): Likewise.
1878 (coff_write_object_contents): Likewise.
1880 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * section.c (SEC_LINK_ONCE): Define.
1883 (SEC_LINK_DUPLICATES): Define.
1884 (SEC_LINK_DUPLICATES_DISCARD): Define.
1885 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1886 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1887 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1888 * bfd-in2.h: Rebuild.
1889 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1890 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1891 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1892 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1893 SEC_LINK_ONCE, and look through the symbol table for the setting
1894 for SEC_LINK_DUPLICATES.
1895 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1896 set for a section, find the section symbol in the symbol table,
1897 and set the aux entry based on SEC_LINK_DUPLICATES.
1898 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1899 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1900 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1901 * coff-i386.c (i386coff_vec): Likewise.
1902 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1904 * VERSION: Bump to 2.6.1.
1905 * Makefile.in (stamp-h): Depend upon VERSION.
1907 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1909 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1910 * libbfd.h: Rebuilt.
1911 * linker.c (generic_link_hash_newfunc): No longer static.
1912 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1914 * coff-h8300.c: Add two derived hash tables and their associated
1915 funtions and #defines for use by the h8300 linker.
1916 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1917 the function vector as needed. Place the address of the function
1918 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1919 Rewrite the vectors section contents as necessary.
1920 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1921 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1922 (coff_bfd_link_hash_table_create): Likewise.
1924 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1926 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1927 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1929 (hppa_rebuild_insn): Pass pointer to correct type to
1930 low_sign_unext and dis_assemble_21.
1932 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1934 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1935 Stick with sparc-*-{sysv4*,solaris2*}.
1937 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1939 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1940 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1941 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1942 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1943 fields is non-zero, print them.
1945 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1946 ifdef. Remove unused variables.
1947 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1949 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1950 (get_symbol_value): Ifdef out.
1951 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1952 (coff_ppc_relocate_section): Remove unused variables. Make
1953 fprintf strings and argument types correspond. Put before_addr in
1955 (dump_toc): Make fprintf strings and argument types correspond.
1956 (ppc_process_before_allocation): Remove unused variables. Always
1958 (ppc_reflo_reloc): Ifdef out.
1959 (ppc_addr32nb_reloc): Ifdef out.
1960 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1962 (coff_ppc_rtype_to_howto): Likewise.
1963 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1965 * peicode.h (pe_print_idata): Move otherwise unused variables into
1966 the #ifdef where they are used. Always return a value.
1967 (pe_print_edata): Make fprintf strings and argument types
1968 correspond. Always return a value.
1969 (pe_print_pdata): Removed unused variable addr_value. Always
1971 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1972 strings and argument types correspond. Always return a value.
1974 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1975 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1976 variable rela inside #if 0 section where it is used.
1978 * ns32k.h: New file.
1979 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1980 functions to start with _bfd_.
1981 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1982 functions in cpu-ns32k.h.
1983 * Makefile.in: Rebuild dependencies.
1984 (HFILES): Add ns32k.h.
1986 * section.c (struct sec): Add linker_mark field. Change
1987 user_set_vma and reloc_done to be single bit fields.
1988 (STD_SECTION): Update accordingly.
1989 * bfd-in2.h: Rebuild.
1990 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1992 (aout_link_input_bfd): Don't link unmarked sections.
1993 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1995 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1996 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1998 * elflink.h (elf_bfd_final_link): Mark sections included in the
2000 (elf_link_input_bfd): Don't link unmarked sections.
2001 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2003 (xcoff_link_input_bfd): Don't link unmarked sections.
2005 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2006 overflow error messages.
2008 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2011 is not set, print "BFD: " before the error message.
2013 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2014 Miles Bader <miles@gnu.ai.mit.edu>.
2015 * configure: Rebuild.
2017 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2022 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2023 m68k-aout, m68k-coff, and m68k-elf targets.
2025 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2027 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2028 (ieee_generic_stat_arch_elt): Restructured to prevent
2029 ieee_object_p from being called repeatedly.
2031 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2033 * coffcode.h (coff_write_object_contents): Allocate
2034 buffers large enough for any FILEHDR or AOUTHDR.
2036 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2038 * ecofflink.c (lookup_line): New static function, renamed and
2039 slighly changed from old _bfd_ecoff_locate_line.
2040 (_bfd_ecoff_locate_line): Cache line number information. Use
2041 lookup_line for actual lookup.
2043 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2045 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2046 multiple of 20 bytes.
2048 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2051 allocate ecoff_find_line, and don't initialize by hand.
2052 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2053 mips_elf_find_line, and don't call memset.
2055 * coffcode.h (coff_compute_section_file_positions): If not
2056 producing a final executable, don't consider sofar when aligning
2057 the section to the correct size.
2059 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2061 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2062 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2063 * coffgen.c (coff_section_symbol): Ifdef out.
2065 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2068 output_bfd is not NULL.
2070 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2072 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2073 of bfd_alloc (fixes fix_line not being initialized).
2074 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2076 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2078 * coffcode.h: Allow specific backends to override the
2079 bfd_link_add_symbols routine.
2081 * coff-h8300.c: Include genlink.h.
2082 (howto_table): Add R_MEM_INDIRECT.
2083 (rtype2howto): Support R_MEM_INDIRECT.
2084 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2087 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2089 * coff-alpha.c (alpha_relocate_section): Use
2090 info->callbacks_warning, rather than _bfd_error_handler, for
2091 "multiple gp" warning.
2093 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2096 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2097 table string. Use bfd_wrapped_link_hash_lookup.
2098 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2100 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2101 table, if any, when writing out symbols.
2102 (aout_link_input_section_std): Use the name from the hash table,
2103 if any, when reporting undefined symbols.
2104 (aout_link_input_section_ext): Likewise.
2105 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2106 * bout.c (get_value): Likewise.
2107 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2108 * ecoff.c (ecoff_reloc_link_order): Likewise.
2109 * elflink.h (elf_link_add_object_symbols): Likewise.
2110 (elf_reloc_link_order): Likewise.
2111 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2112 (_bfd_generic_reloc_link_order): Likewise.
2113 (default_indirect_link_order): Likewise.
2114 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2115 * sunos.c (sunos_add_one_symbol): Likewise.
2116 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2117 (bfd_xcoff_link_count_reloc): Likewise.
2118 (xcoff_reloc_link_order): Likewise.
2120 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2121 into -1 for intern->rss.
2123 * configure: Rebuild with autoconf 2.8.
2125 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * stab-syms.c (__define_stab_duplicate): Define.
2128 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2130 * bfd-in.h (bfd_get_stab_name): Declare.
2131 * bfd-in2.h: Rebuild.
2132 * Makefile.in: Rebuild dependencies.
2133 (BFD_LIBS): Add stab-syms.o.
2134 (BFD_LIBS_CFILES): Add stab-syms.c.
2135 (BFD32_BACKENDS): Remove stab-syms.o.
2136 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2137 * configure.in: Don't list stab-syms.o in bfd_backends.
2138 * configure: Rebuild.
2139 * libaout.h (aout_stab_name): Don't declare.
2140 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2143 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * elf.c (assign_file_positions_for_segments): Adjust file offset
2146 for section alignment even if SEC_LOAD is not set.
2148 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2151 since they appear as targets in Makefile.in.
2152 * configure: Rebuild.
2154 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2155 don't fiddle with a symbol which is not defined anywhere.
2157 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2159 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2160 though they are defined in a shared library.
2161 (xcoff_build_ldsyms): Likewise.
2163 * coffgen.c (coff_find_nearest_line): Don't look at the line
2164 numbers for the section if section->lineno is NULL.
2166 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2167 message rather than calling BFD_ASSERT.
2168 * elfcode.h (write_relocs): Check return value of
2169 _bfd_elf_symbol_from_bfd_symbol.
2171 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2173 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2176 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2178 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2180 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2181 hppa_reloc_field_selector_type_alt.
2182 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2183 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2185 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2187 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2189 * elf.c (assign_file_positions_for_segments): Adjust the segment
2190 memory size for the alignment of a SEC_ALLOC section, not just a
2193 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2195 * m68klinux.c: New file.
2196 * hosts/m68klinux.h: New file.
2197 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2198 * configure.in (m68*-*-linux*): New native host.
2199 (m68klinux_vec): New vector.
2200 * configure: Rebuild.
2201 * targets.c (m68klinux_vec): Declare.
2202 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2203 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2204 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2205 declaration from bfd_linux_size_dynamic_sections.
2206 (bfd_m68klinux_size_dynamic_sections): Declare.
2207 * bfd-in2.h: Rebuild.
2208 * Makefile.in: Rebuild dependencies.
2209 (BFD32_BACKENDS): Add m68klinux.o.
2210 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2212 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2214 * libhppa.h (pa_arch): Add pa20.
2215 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2216 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2217 (hppa_field_adjust): Handle e_nsel.
2218 * som.c: Provide default definitions for many new relocs found only
2219 in hpux10 include files.
2220 (som_fixup_formats): Add several new relocs from hpux10.
2221 (som_hppa_howto_table): Add hpux10 relocs.
2222 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2224 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2226 * mpw-make.sed: Edit out recent shared library support, and
2227 rules to rebuild .h files using doc/chew.
2229 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2231 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2232 size even of sections with no contents.
2234 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2237 starting with '$' the way we skip names starting with '.'. When
2238 updating x_endndx, don't be fooled by an index which has been
2241 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2242 struct/union/enum type with no elements.
2244 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2246 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2248 * archive.c (bfd_generic_archive_p): If the first file in the
2249 archive can not be recognized as an object, don't assume that this
2250 is the wrong format.
2252 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2253 format is not bfd_object.
2254 (bfd_elf_get_dt_soname): Likewise.
2256 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2261 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2263 * bfd.c (tdata): Add netbsd_core_data.
2264 * bfd-in2.h: Regenerated.
2266 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2268 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2269 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2270 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2273 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2274 to get the symbol index, matching 14 Jul 95 change.
2276 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2278 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2279 Remove duplicate definition of gp.
2281 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2284 assume that we can set the GP value and then get the same value,
2285 since it won't be true if the output file is neither ELF nor
2287 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2288 _bfd_get_gp_value here.
2289 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2290 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2292 (mips_elf_lo16_reloc): Likewise.
2293 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2294 Don't require that the BFD be ELF.
2295 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2296 (mips_elf_gprel32_reloc): Likewise.
2297 (mips_elf_relocate_section): Don't assume we can set and get the
2299 (mips_elf_finish_dynamic_symbol): Don't bother to use
2300 _bfd_get_gp_value here.
2302 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2303 Don't change epdr between malloc and free. Be careful not to free
2304 NULL pointers. Zero out the first RPDR.
2306 * configure.host: On Linux, only pass -rpath option if $(libdir)
2307 is neither /lib nor /usr/lib. From Alan Modra
2308 <alan@mullet.Levels.UniSA.Edu.Au>.
2310 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2312 (elf_dt_name): Rename from elf_dt_needed_name.
2313 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2315 (bfd_elf_get_dt_soname): New function.
2316 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2317 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2318 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2319 * bfd-in2.h: Rebuild.
2321 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2323 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2324 _bfd_sparc_elf_reloc_type_lookup.
2325 (bfd_elf32_bfd_reloc_type_lookup): Update.
2326 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2327 (sparc64_elf_howto_table): Define.
2328 (sparc_reloc_map): Define.
2329 (sparc64_elf_reloc_type_lookup): New function.
2330 (sparc_elf_wdisp16_reloc): New function.
2331 (elf_info_to_howto): Use sparc64_elf_howto_table.
2332 (sparc64_elf_relocate_section): Likewise.
2333 (bfd_elf64_bfd_reloc_type_lookup): Update.
2335 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * configure.host: Check for 'do not mix' from native linker before
2338 trying to use -rpath.
2340 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * bfd.c (_bfd_get_gp_value): New function.
2343 (_bfd_set_gp_value): New function.
2344 * libbfd-in.h (_bfd_get_gp_value): Declare.
2345 (_bfd_set_gp_value): Declare.
2346 * libbfd.h: Rebuild.
2347 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2348 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2349 directly to the fields in the tdata information.
2350 (alpha_relocate_section): Likewise.
2351 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2352 (mips_gprel_reloc): Likewise.
2353 (mips_relocate_section): Likewise.
2354 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2355 (mips_elf_lo16_reloc): Likewise.
2356 (mips_elf_final_gp): Likewise.
2357 (mips_elf_gprel16_reloc): Likewise.
2358 (mips_elf_gprel32_reloc): Likewise.
2359 (mips_elf_relocate_section): Likewise.
2360 (mips_elf_finish_dynamic_symbol): Likewise.
2362 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2364 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * configure.in: Call AC_PROG_CC before configure.host.
2367 * configure: Rebuild.
2368 * configure.host: Don't set information which autoconf should
2369 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2371 * configure.host: Remove go32 and win32 host information, since it
2372 should no longer be needed.
2374 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2375 then start a new segment rather than put a writable section in a
2378 * configure.host: Set RPATH_ENVVAR.
2380 * Makefile.in: Rebuild dependencies.
2382 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2383 zero_section variable.
2385 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2387 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2388 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2389 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2391 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2393 * ieee.c (ieee_write_expression): Only use an R variable for a
2394 local symbol. Don't output a zero offset. Handle a zero address.
2395 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2396 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2398 (parse_expression): Don't try to handle multiple occurrences of a
2399 P variable. Handle I variables differently from X variables. Fix
2400 the order of minus expressions.
2401 (ieee_slurp_external_symbols): Generate an I variable for an NN
2402 record. Fix handling of ATI and ATX records.
2403 (ieee_slurp_sections): Only set minimal section attributes.
2404 Adjust them later, based on the section contents.
2405 (ieee_object_p): Read in the file until just after the ME record.
2406 Call ieee_slurp_section_data to set the section flags.
2407 (do_one): Add iterations parameter. Only repeat the first load
2408 item. Set the section and file reloc flags.
2409 (ieee_slurp_section_data): Set section flags. Pass iterations to
2411 (ieee_canonicalize_reloc): Handle I variables.
2412 (do_with_relocs): Only emit relocation size when necessary.
2413 Increase MAXRUN to 127. Change ov to be assigned, and take
2414 src_mask and pcrel_offset into account.
2415 (ieee_write_data_part): Skip sections that are not loaded.
2416 (ieee_write_external_part): Don't output optional last entry of WX
2418 (ieee_write_me_part): Make setting of me_record neater.
2419 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2421 * syms.c (stt): Add entries for zerovars, vars, and code.
2423 * elfcode.h (validate_reloc): New static function.
2424 (write_relocs): Call validate_reloc for non ELF relocs.
2426 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2427 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2428 (TARGET_LITTLE_SYM): Likewise.
2430 * config.bfd (m68*-*-psos*): New target.
2432 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2434 * i386msdos.c: Remove some #if 0 code.
2435 (msdos_write_object_contents): Don't include empty sections in the
2436 size computation, regardless of their address.
2438 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2440 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2441 is NULL, ie, the -r switch is used.
2443 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2446 (BFD_RELOC_MIPS_GOT_LO16): Define.
2447 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2448 * bfd-in2.h, libbfd.h: Rebuild.
2449 * elf32-mips.c (mips_reloc_map): Map new relocs.
2451 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2453 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2456 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2457 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2458 simple number for the section address, rather than an expression.
2459 Limit the number of bytes between relocs to MAXRUN.
2460 (ieee_write_me_part): Set me_record to the file offset after the
2462 (ieee_write_processor): New static function.
2463 (ieee_write_object_contents): Use ieee_write_processor.
2465 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2469 * coff-aux.c: Change include of aux.h to aux-coff.h.
2471 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2473 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2474 relocation put the addend both in the reloc entry and the data.
2475 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2478 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2479 a R_68K_PCxx reloc against a defined global symbol directly.
2480 (elf_m68k_check_relocs): Don't count such a reloc.
2482 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2483 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2484 symbol for now, otherwise always record the symbol as dynamic.
2485 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2486 is not referenced by a dynamic object, and we are not making a
2487 shared object, then don't make a PLT entry. If we do make a PLT
2488 entry, make sure the symbol has been recorded as dynamic.
2490 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * configure.host: When making a shared library, set HLDFLAGS to
2493 pass an appropriate -rpath option. Use the make variable SONAME
2494 as the shared library soname, rather than computing it here. On
2495 SunOS, build stamp-tshlink in place of $(SHLINK).
2496 * Makefile.in (SONAME): New variable.
2497 ($(SHLINK)): Make a link to the transformed name, as well.
2498 (stamp-tshlink): New target.
2499 (install): Skip stamp-tshlink during install.
2501 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2503 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2504 linker sections have been set up yet.
2506 * elf.c (make_mapping): Add an additional argument to suppress
2507 making the first section include the program headers.
2508 (map_sections_to_segments): If the user used -Ttext such that the
2509 program headers are on a different page, do not set the flags
2510 saying that this section includes the program headers.
2512 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2514 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2515 don't define TRAD_HEADER.
2516 * configure: Rebuild.
2518 * netbsd-core.c: New file, support for NetBSD core files.
2519 * hosts/*nbsd.h: Removed.
2521 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2523 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2524 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2525 * libbfd.h, bfd-in2.h: Regenerated.
2526 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2527 bfd_elf32_bfd_reloc_type_lookup.
2528 (reloc_type{,_names}): Deleted.
2529 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2531 (sparc_reloc_map): Add sparc64 relocs.
2532 (sparc_elf_notsupported_reloc): New static function.
2533 (sparc_elf_wdisp16_reloc): New static function.
2534 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2535 (elf32_sparc_relocate_section): Likewise.
2536 (bfd_elf32_bfd_reloc_type_lookup): Define.
2537 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2538 (reloc_type{,_names}): Deleted.
2539 (elf_sparc_howto_table): Deleted.
2540 (sparc_reloc_map): Deleted.
2541 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2542 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2544 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2549 * Makefile.in (program_transform_name): New variable.
2550 (install): Transform library name before installing it.
2552 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2554 * archures.c (bfd_mach_i960_hx): Define.
2555 * bfd-in2.h: Rebuild.
2556 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2557 (MATRIX): Expand entries for HX.
2558 (arch_info_struct): Add i960:hx entry.
2559 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2560 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2561 (coff_set_flags): Handle bfd_mach_i960_hx.
2563 Support for building as a shared library, based on patches from
2564 Alan Modra <alan@spri.levels.unisa.edu.au>:
2565 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2566 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2567 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2568 * configure: Rebuild.
2569 * configure.host: If --enable-shared, adjust shared library stuff
2570 based on the host. If the host is SunOS, and the linker supports
2571 -rpath, set HLDFLAGS to use it.
2572 * Makefile.in (ALLLIBS): New variable.
2573 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2574 (COMMON_SHLIB, SHLINK): New variables.
2575 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2576 (STAGESTUFF): Remove variable.
2577 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2579 (stamp-ofiles): New target, like old ofiles target, but build
2580 using a temporary file and move-if-change, and touch stamp-ofiles
2582 (ofiles): Just depend upon stamp-ofiles.
2583 (stamp-piclist, piclist): New targets.
2584 ($(SHLIB), $(SHLINK)): New targets.
2585 (targets.o, archures.o): Build twice if PICFLAG is set.
2586 (do_mostlyclean): Remove pic/*.o.
2587 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2589 (do_distclean): Remove pic and stamp-picdir.
2590 (install): Install shared libraries.
2591 ($(OFILES)): Depend upon stamp-picdir.
2592 (stamp-picdir): New target.
2594 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2596 * libcoff.h: Rebuild.
2598 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2599 flavour of a section with no owner.
2601 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2602 ELF_LINK_NON_ELF flag.
2603 (mips_elf_create_got_section): Likewise.
2605 * elf.c: Revert last change, since it breaks dynamic linking.
2606 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2608 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2609 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2610 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2612 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2614 * elf.c (assign_file_positions_for_segments): If the backend does
2615 not want the elf header or the program headers in the address
2616 space, do not include them in the calculations.
2618 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2619 function to determine if we need additional program headers.
2620 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2621 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2623 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2625 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2627 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2629 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2630 back into one line. Some compilers (sunos 4.1.3 for example)
2631 won't accept args split across more than one line.
2633 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2635 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2636 * configure: Regenerate.
2638 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2640 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2641 try to do arithmetic on a void *, cast it to a unsigned char * first.
2643 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2646 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2648 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2649 flag for a newly defined symbol.
2650 (NAME(bfd_elf,record_link_assignment)): Likewise.
2651 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2652 set the DEF or REF_REGULAR flags correctly.
2654 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2655 (libbfd.h, libcoff.h): Corresponding change.
2657 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2658 a PLT32 reloc as dynamic.
2659 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2660 is not referenced by a dynamic object, and we are not making a
2661 shared object, then don't make a PLT entry. If we do make a PLT
2662 entry, make sure the symbol has been recorded as dynamic.
2664 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2666 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2667 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2668 (powerpcle-*-cygwin32): New.
2669 * peicode.h (add_data_entry): Get address from vma.
2671 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2673 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2674 attached to the section has already been created as an undefined
2675 symbol, treat it as if it hasn't been created yet.
2677 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2680 symbol or section symbols if stripping all symbols and this is not
2681 a relocateable link. Don't output the symbol string table if
2682 there are no symbols.
2683 (elf_link_flush_output_syms): Don't do anything if there are no
2686 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2688 * coff-aux.c: New file.
2689 * hosts/m68kaux.h: New file.
2690 * config.bfd (m68*-apple-aux*): New target.
2691 * configure.in (m68*-apple-aux*): New native host.
2692 (m68kaux_coff_vec): New vector.
2693 * configure: Rebuild.
2694 * targets.c (m68kaux_coff_vec): Declare.
2695 * coffcode.h (bfd_coff_backend_data): Add field
2696 _bfd_coff_link_add_one_symbol.
2697 (bfd_coff_link_add_one_symbol): Define.
2698 (compare_arelent_ptr): New static function if TARG_AUX.
2699 (coff_write_relocs): If TARG_AUX, sort the relocs.
2700 (coff_write_object_contents): Set A/UX aouthdr magic number.
2701 (coff_link_add_one_symbol): Define if not defined.
2702 (bfd_coff_std_swap_table): Initialize new field.
2703 * libcoff.h: Rebuild.
2704 * cofflink.c (coff_link_add_symbols): Call
2705 bfd_coff_link_add_one_symbol rather than
2706 _bfd_generic_link_add_one_symbol.
2707 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2708 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2709 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2710 * Makefile.in: Rebuild dependencies.
2711 (BFD32_BACKENDS): Add coff-aux.o.
2712 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2714 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2716 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2717 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2719 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2721 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2722 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2723 (maintainer-clean): Warn about deleting special files.
2724 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2726 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2727 warning symbols correctly.
2728 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2729 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2730 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2731 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2732 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2733 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2735 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2738 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2740 * libcoff-in.h: aligned newly exported names with bfd naming
2741 conventions. Removed an erroneous define of POWERPC_LE_PE.
2742 * libcoff.h: Rebuild.
2743 * cofflink.c, coff-ppc.c: the above function name changes
2745 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2747 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2748 * ecoff.c (struct extsym_info): Define.
2749 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2750 to ecoff_link_write_external.
2751 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2752 Strip symbols when appropriate.
2754 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2755 * syms.c (BSF_OBJECT): Define.
2756 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2757 * bfd-in2.h: Rebuild.
2758 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2760 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2763 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2764 copying relocs into a shared object, treat a defined global symbol
2766 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2767 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2768 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2770 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2771 real defined symbol, not to a weak defined symbol.
2773 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2775 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2776 and made a few static functions externs.
2778 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2779 POWERPC_LE_PE hack in cofflink.
2781 * libcoff-in.h: promoted the following from cofflink.c to allow
2782 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2783 coff_debug_merge_element, struct coff_debug_merge_type,
2784 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2785 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2786 coff_debug_merge_hash_lookup, coff_link_section_info,
2787 coff_final_link_info, coff_debug_merge_hash_newfunc,
2788 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2790 * libcoff.h: re-gen'd
2792 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * syms.c: Include "bfdlink.h".
2795 (struct stab_find_info): Define.
2796 (_bfd_stab_section_find_nearest_line): New function.
2797 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2798 * libbfd.h: Rebuild.
2799 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2800 * elf.c (_bfd_elf_find_nearest_line): Try calling
2801 _bfd_stab_section_find_nearest_line before searching the ELF
2802 symbol table. Find the closest STT_FUNC symbol, not the last one.
2803 * libcoff-in.h (coff_data_type): Add line_info field.
2804 * libcoff.h: Rebuild.
2805 * coffgen.c (coff_find_nearest_line): Try calling
2806 _bfd_stab_section_find_nearest_line before searching the COFF
2808 * Makefile.in: Rebuild dependencies.
2810 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2812 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2813 4 bytes, so we get the correct value when updating the register
2814 field in little endian mode.
2816 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2819 entry_section fields. Add sntoc and snentry fields.
2820 * libcoff.h: Rebuild.
2821 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2822 not toc_section and entry_section (the COFF file does not have any
2823 sections at this point).
2824 (coff_write_object_contents): Set o_snentry and o_sntoc from
2825 snentry and sntoc rather than entry_section and toc_section.
2826 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2827 snentry, not toc_section and entry_section.
2828 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2829 entry_section from hentry.
2830 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2832 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2833 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2834 than using toc_section directly.
2836 * archures.c: Add missing `.' in enum bfd_architecture.
2837 * bfd-in2.h: Rebuild.
2839 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2840 Robert Lipe <robertl@arnet.com>.
2842 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2844 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2845 to sections we allocate. Use bfd_zalloc to allocate initialial
2846 sections, not bfd_alloc.
2847 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2848 SDA{,2}I16 relocations.
2849 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2850 whether to put something in .sbss or not.
2851 (ppc_elf_relocate_section): Add support for more relocations. Add
2852 in sec->output_offset where appropriate. Make error messages
2853 include the symbol name.
2855 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2856 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2857 doesn't get redefined messages if -shared.
2859 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2860 section if the rel_section field has been set up.
2862 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2864 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2867 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2869 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2870 of flags, only flags used are controlled by mach number. Bump up
2871 output file mach number to highest of input file mach numbers.
2872 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2873 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2875 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2876 bfd_elf64_sparc_vec support.
2878 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2880 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2881 the embedded bit is set on some objects and not on others. Just
2883 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2886 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2888 * coffcode.h (coff_new_section_hook): Don't try to align the
2891 * coffcode.h (coff_set_section_contents): Fix the handling of the
2892 .lib section to work even if the entire section contents are
2893 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2894 Robert Lipe <robertl@arnet.com>.
2896 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2898 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2899 memory here for contents.
2901 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2902 _SDA2_BASE_ by 32768.
2903 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2904 started using. Allocate contents for .sdata and .sdata2 sections
2906 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2908 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2909 size _SDA{,2}_BASE_.
2910 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2913 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2915 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2917 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2918 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2919 (bfd_mach_sparc_v9a): Define.
2920 (bfd_mach_sparc_v9_p): Define.
2921 * bfd-in2.h: Regenerated.
2922 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2924 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2925 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2926 to bfd_elf32_sparc_vec.
2927 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2928 Add v8plus{,a} support.
2930 (sparc_compatible): New function.
2931 * elf32-sparc.h: #include "elf/sparc.h".
2932 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2933 elf32_sparc_final_write_processing): New functions.
2934 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2935 elf_backend_final_write_processing): Define.
2937 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2939 * elf-bfd.h (struct elf_link_hash_entry): Add
2940 linker_section_pointer field.
2941 (enum elf_linker_section_enum): Enumeration for new way of
2942 creating linker dynamic sections and symbols.
2943 (elf_linker_section{,_pointers}): New structures for creating
2944 dynamic sections and symbols.
2945 (elf_obj_tdata): Add linker_section_pointers and linker_section
2947 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2948 (_bfd_elf_create_linker_section): New declarations.
2949 (_bfd_elf_find_pointer_linker_section): Ditto.
2950 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2951 (_bfd_elf_make_linker_section_rela): Ditto.
2953 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2955 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2956 (ppc_elf_create_linker_section): New function to create the
2957 sections .got, .sdata, and .sdata2.
2958 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2960 (ppc_elf_check_relocs): Support more of the eabi relocations.
2961 (ppc_elf_relocate_section): Ditto.
2962 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2963 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2965 * elflink.h (elf_create_pointer_linker_section): New function to
2966 create initialized pointers in dynamic linker sections.
2967 (elf_finish_pointer_linker_section): Actually intialize the
2968 pointers created above.
2970 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2971 macros to provide both 32 and 64 bit versions of
2972 elf_create_pointer_linker_section.
2973 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2974 provide both 32 and 64 bit versions of
2975 elf_finish_pointer_linker_section.
2977 * elflink.c (_bfd_elf_create_linker_section): New function to
2978 create a linker section.
2979 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2980 given address in the linker pointer offsets created for a given
2982 (_bfd_elf_make_linker_section_rela): Make a RELA section
2983 corresponding to the generated linker section.
2985 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2987 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2989 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2991 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2992 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2993 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2994 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2995 toc entry in an objdump) for now.
2996 (ppc_do_last, ppc_get_last): New function - needed to save processing
2997 the toc owner to the end.
2998 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3001 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3002 toc owner from being done till last. Must define POWERPC_LE_PC
3005 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3007 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3009 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3010 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3012 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3016 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3020 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3022 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3024 * elf.c (assign_file_positions_for_segments): Don't increment file
3025 offset for a segment which contains no loadable sections.
3027 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3029 * reloc.c: Add new PowerPC relocations.
3030 * {bfd-in2,libbfd}.h: Regenerate.
3032 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3033 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3035 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3040 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3043 * coffgen.c (coff_find_nearest_line): Don't try to cache
3044 information in sections that are not owned by a BFD. From Richard
3045 Henderson <richard@atheist.tamu.edu>.
3047 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3048 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3049 * elflink.h (elf_link_output_extsym): Remove special check for
3052 * ecoffswap.h: Add prototypes for static functions.
3054 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3056 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3057 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3059 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3060 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3061 support. Begin support for R_PPC_SDA{2,}REL.
3063 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3065 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3066 create the .got and .got.neg sections.
3067 (ppc_elf_size_dynamic_sections): Call it.
3068 (ppc_elf_check_relocs): Call it.
3069 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3070 (ppc_elf_check_relocs): Add error messages for relocations we
3071 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3074 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3076 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3077 section flags for V.4 and eabi.
3079 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3081 * elf.c (assign_file_positions_for_segments): If a segment
3082 contains no sections, don't mark it as readable.
3084 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3085 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3087 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3088 dynamic section, if there is one.
3089 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3090 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3091 (bfd_elf64_swap_dyn_in): Likewise.
3092 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3094 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3096 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3097 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3098 <pirker@eiunix.tuwien.ac.at>.
3100 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3102 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3103 PowerPC V.4 and eabi.
3104 * bfd-in2.h: Regenerate.
3105 * libfd.h: Regenerate.
3107 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3109 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3110 section type and SHF_EXCLUDE section flag, turning them into the
3111 appropriate bfd section flag.
3113 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3115 * xcofflink.c (xcoff_link_add_symbols): Create the special
3116 sections if we see a DYNAMIC object, in case that is the only
3117 XCOFF input object we see.
3119 * elf32-mips.c: Extensive changes for a start at dynamic linking
3120 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3122 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3123 (struct elf_backend_data): Remove
3124 elf_backend_create_program_headers field. Add
3125 elf_backend_additional_program_headers and
3126 elf_backend_modify_segment_map fields.
3127 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3129 (elf_backend_additional_program_headers): Likewise.
3130 (elf_backend_modify_segment_map): Likewise.
3131 (elf_backend_create_program_headers): Don't define.
3132 (elfNN_bed): Change to account for field changes.
3133 * elf.c (assign_file_positions_for_segments): Call new
3134 modify_segment_map backend function. Don't call old
3135 create_program_headers backend function.
3136 (get_program_header_size): Call additional_program_headers rather
3137 than create_program_headers.
3138 * elflink.h (elf_link_add_object_symbols): Initialize
3139 type_change_ok from new backend field.
3140 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3142 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3143 a reloc against the appropriate section.
3145 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3146 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3147 (elf_flags_init): Rename from elf_ppc_flags_init.
3148 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3150 (ppc_elf_copy_private_bfd_data): Likewise.
3151 (ppc_elf_merge_private_bfd_data): Likewise.
3153 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3156 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3158 * coff-alpha.c (alpha_relocate_section): During final link, allow
3159 output .lita section to be bigger than 64k by adjusting gp value
3160 on a per-input section basis.
3161 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3163 (struct ecoff_section_tdata): Add gp field.
3165 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3167 Handle Alpha ECOFF changes in OSF/1 3.2.
3168 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3170 * coff-alpha.c: Include "aout/ar.h".
3171 (alpha_ecoff_get_relocated_section_contents): Don't require an
3172 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3173 3.2 doesn't generate one.
3174 (alpha_relocate_section): Likewise.
3175 (alpha_ecoff_slurp_armap): Define.
3176 (alpha_ecoff_slurp_extended_name_table): Define.
3177 (alpha_ecoff_construct_extended_name_table): Define.
3178 (alpha_ecoff_truncate_arname): Define.
3179 (alpha_ecoff_write_armap): Define.
3180 (alpha_ecoff_generic_stat_arch_elt): Define.
3181 (alpha_ecoff_update_armap_timestamp): Define.
3183 (alpha_ecoff_read_ar_hdr): New static function.
3184 (alpha_ecoff_get_elt_at_filepos): New static function.
3185 (alpha_ecoff_openr_next_archived_file): New static function.
3186 (alpha_ecoff_get_elt_at_index): New static function.
3187 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3188 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3189 _bfd_ecoff to alpha_ecoff.
3190 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3191 field from backend structure, rather than always calling
3192 _bfd_get_elt_at_filepos.
3193 * coff-mips.c (mips_ecoff_backend_data): Initialize
3194 get_elt_at_filepos field.
3195 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3196 from _bfd_generic_read_ar_hdr with minor changes.
3197 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3198 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3199 * libbfd.h: Rebuild.
3201 * bfd-in.h (BFD_IN_MEMORY): Define.
3202 * libbfd-in.h (struct bfd_in_memory): Define.
3203 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3204 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3205 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3206 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3207 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3208 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3209 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3210 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3211 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3212 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3214 (bfd_openstreamr): Likewise.
3215 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3216 BFD_IN_MEMORY is not set.
3217 * riscix.c (riscix_some_aout_object_p): Likewise.
3218 * bfd-in2.h, libbfd.h: Rebuild.
3220 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3221 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3222 (bfd_get_elt_at_index): Define.
3223 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3224 bfd_get_elt_at_index. Change index parameter from int to
3226 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3227 (_bfd_noarchive_get_elt_at_index): Define.
3228 (_bfd_archive_bsd_get_elt_at_index): Define.
3229 (_bfd_archive_coff_get_elt_at_index): Define.
3230 * bfd-in2.h, libbfd.h: Rebuild.
3231 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3232 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3233 * ieee.c (ieee_get_elt_at_index): Define.
3234 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3235 * oasys.c (oasys_get_elt_at_index): Define.
3236 * som.c (som_get_elt_at_index): Define.
3238 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3239 numbers to the .text section.
3241 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3244 If there is a SEC_DEBUGGING section, get the contents of the debug
3245 information part from it.
3246 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3248 (ieee_write_object_contents): Check ieee_write_debug_part return.
3250 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3252 * config.bfd (i[345]86-*-freebsd*): Add target.
3253 * configure.in (i386freebsd_vec): Add vec.
3254 * configure: Regenerate.
3255 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3256 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3257 Rebuild dependencies..
3258 * freebsd.h: New file.
3259 * i386freebsd.c: New file.
3260 * targets.c (i386freebsd_vec): Declare.
3261 (bfd_target_vector): Add i386freebsd_vec.
3262 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3263 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3265 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3267 * ieee.c (ieee_slurp_debug): New static function.
3268 (ieee_object_p): Call it.
3269 (ieee_slurp_section_data): Skip debugging sections.
3270 (ieee_get_reloc_upper_bound): Likewise.
3271 (ieee_get_section_contents): Likewise.
3272 (ieee_canonicalize_reloc): Likewise.
3273 (ieee_write_section_part): Likewise.
3274 (ieee_write_debug_part): Likewise.
3275 (ieee_write_data_part): Likewise.
3276 (init_for_output): Likewise.
3278 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3280 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3282 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3283 relocs, since ppc_elf_relocate_section handles the linker case.
3284 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3286 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3287 ppc_elf_relocate_section since that is now the only caller.
3288 (ppc_elf_relocate_section): Ditto.
3290 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3292 * coffcode.h (coff_write_object_contents): If we don't know the
3293 section of the entry point for an XCOFF executable, always set the
3294 entry address to -1.
3296 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3298 * elf.c (bfd_section_from_shdr): Add support for note sections.
3300 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3302 * bfd-in.h (struct _symbol_info): Add stab_type field.
3303 * bfd-in2.h: Rebuild.
3304 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3306 * elf32-ppc.c: Remove trailing newline from calls to
3308 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3309 difference if target endianness is known.
3311 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3313 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3314 old style TOC16 references without using R_PPC_GOT.
3315 (ppc_reloc_type): Ditto.
3316 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3317 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3318 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3319 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3320 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3322 (ppc_elf_adjust_dynamic_symbol): Ditto.
3323 (ppc_elf_adjust_dynindx): Ditto.
3324 (ppc_elf_size_dynamic_sections): Ditto.
3325 (ppc_elf_finish_dynamic_symbol): Ditto.
3326 (ppc_elf_finish_dynamic_sections): Ditto.
3327 (ELF_DYNAMIC_INTERPRETER): Define.
3329 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3331 * elf.c (copy_private_bfd_data): When attaching sections to
3332 segments ignore sections that won't be allocated. Patch from
3335 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3337 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3340 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3342 * coff-i960.c (CALC_ADDEND): Define.
3343 (coff_i960_relocate_section): Add the input section VMA to the
3344 addend for PC relative relocs.
3346 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3348 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3349 to correctly terminate.
3351 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3353 * targets.c (enum bfd_endian): Define.
3354 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3355 from boolean to enum bfd_endian. Change header_byteorder_big_p
3357 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3358 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3359 * bfd-in2.h: Rebuild.
3360 * All targets: Change initialization of byteorder and
3361 header_byteorder to use enum bfd_endian values rather than
3363 * All files: Change all references to byteorder_big_p and
3364 header_byteorder_big_p to use new bfd_*_endian macros.
3366 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3368 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3370 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3372 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3374 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3376 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3378 * ieee.c: Lots of minor cleanups. Make many functions return
3379 errors rather than calling abort. Also:
3380 (ieee_write_twobyte): Remove; change callers to call existing
3381 ieee_write_2bytes function.
3382 (ieee_write_expression): Don't output the section twice when
3383 outputting a local symbol. Don't emit an extraneous zero if there
3385 (ieee_slurp_sections): Set the lma as well as the vma.
3386 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3388 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3389 a recognized one or bfd_arch_unknown.
3390 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3392 (ihex_get_symtab): Likewise.
3394 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3396 * aoutx.h: Include <ctype.h>.
3397 (struct aout_link_includes_table): Define.
3398 (struct aout_link_includes_totals): Define.
3399 (struct aout_link_includes_entry): Define.
3400 (aout_link_includes_lookup): Define macro.
3401 (struct aout_final_link_info): Add includes field.
3402 (aout_link_includes_newfunc): New static function.
3403 (NAME(aout,final_link)): Initialize includes hash table.
3404 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3406 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3408 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3410 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3412 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3414 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3416 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3417 (pe_print_private_bfd_data): call pe_print_reloc.
3418 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3419 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3420 up some debugging as well.
3422 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3424 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3427 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3429 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3430 when setting sections to NULL.
3432 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3434 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3436 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3437 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3439 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3440 * bfd-in2.h: Rebuild.
3442 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3444 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3446 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3448 * ihex.c (ihex_scan): Handle record types 4 and 5.
3449 (ihex_object_p): Permit types 4 and 5.
3450 (ihex_set_section_contents): Remove check for out of range
3452 (ihex_write_object_contents): Generate types 4 and 5.
3454 * elflink.h (elf_link_output_extsym): Just ignore warning and
3455 indirect references to symbols which don't really exist.
3457 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3459 * peicode.h (pe_print_idata): Minor format fixes
3460 (pe_print_edata): New function. Under private printing, this formats
3461 the edata section of a PE file.
3462 (pe_print_private_bfd_data): Added call to pe_print_edata.
3464 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3466 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3467 index, don't call stoi.
3469 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * srec.c (srec_scan): Set lma as well as vma.
3473 * ihex.c: New file; support for Intel Hex format.
3474 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3475 (ihex_vec): Declare.
3476 (bfd_target_vector): Always include ihex_vec.
3477 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3478 * Makefile.in: Rebuild dependencies.
3479 (BFD_LIBS): Add ihex.o
3480 (BFD_LIBS_CFILES): Add ihex.c.
3481 * bfd-in2.h: Rebuild.
3483 * elf.c (assign_file_positions_for_segments): Sort the sections in
3485 (get_program_header_size): Return the right size if segment_map is
3487 (copy_private_bfd_data): Don't bother to sort the sections.
3489 * bfd.c (bfd_record_phdr): New function.
3490 * bfd-in.h (bfd_record_phdr): Declare.
3491 * bfd_in2.h: Rebuild.
3493 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3496 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3497 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3499 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3500 (bfd_zmalloc): Change declaration.
3501 * libbfd.h: Rebuild.
3502 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3503 and realloc. Don't set bfd_error_no_memory if they fail.
3505 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3507 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3508 uses as well. Added a new howto to deal with TOCREL16 relocs that
3509 are TOCDEFN as well.
3510 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3511 to handle RVA relocs from dlltool.
3512 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3513 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3514 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3516 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3517 to get the right section alignment.
3519 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3521 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3522 p_paddr if p_paddr is zero.
3523 (make_mapping): Set includes_filehdr and includes_phdrs for first
3525 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3527 (assign_file_positions_for_segments): Handle includes_filehdr and
3528 includes_phdrs. Remove special handling of PT_PHDR and first
3530 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3531 when appropriate. Remove special handling of PT_PHDR segment.
3532 Use a more complex condition for when a section is included in a
3533 segment to handle Solaris linker oddities.
3535 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3537 * coff-m88k.c (howto_table): Reformatted for easier reading;
3538 special_function now points to new function m88k_special_reloc.
3539 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3541 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3542 be done correctly by m88k_special_reloc.
3543 (reloc_processing): New function to be used by RELOC_PROCESSING.
3544 (RELOC_PROCESSING): Define to call reloc_processing.
3546 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3548 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3549 (pe_print_pdata): Likewise.
3551 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3552 obstack_alloc fails.
3553 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3555 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3556 * Many files: don't set bfd_error_no_memory if one of the above
3559 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3560 if p_paddr_valid is set.
3561 (copy_private_bfd_data): New static function.
3562 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3564 * elf.c (assign_file_positions_for_segments): Fix case where extra
3565 program headers were allocated.
3567 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3568 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3569 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3570 _bfd_elf_print_private_bfd_data.
3572 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3573 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3574 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3575 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3576 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3577 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3578 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3580 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3583 * elf.c (make_mapping): New static function.
3584 (map_sections_to_segments): New static function.
3585 (elf_sort_sections): New static function.
3586 (assign_file_positions_for_segments): New static function.
3587 (map_program_segments): Remove.
3588 (get_program_header_size): Remove sorted_hdrs, count, and
3589 maxpagesize parameters. Simplify.
3590 (assign_file_positions_except_relocs): When generating an
3591 executable, use assign_file_positions_for_segments.
3592 (elf_sort_hdrs): Remove.
3593 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3594 to get_program_header_size.
3596 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3598 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3600 * configure, config.in: Regenerate with autoconf 2.7.
3602 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3603 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3605 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3607 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3608 (ecoff_sec_to_styp_flags): Likewise.
3609 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3610 (ecoff_set_symbol_info): Handle scRConst.
3611 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3612 (ecoff_compute_section_file_positions): Handle .rconst section.
3613 (_bfd_ecoff_write_object_contents): Likewise.
3614 (ecoff_link_check_archive_element): Handle scRConst.
3615 (ecoff_link_add_externals): Likewise.
3616 (ecoff_link_write_external): Handle .rconst section.
3617 (ecoff_reloc_link_order): Likewise.
3618 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3619 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3621 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3623 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3624 DEF_DYNAMIC flag is set.
3626 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3628 * host-aout.c: If TRAD_HEADER is defined, include it.
3630 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3632 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3633 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3634 (BFD_NEED_DECLARATION): New function.
3635 * configure.in: Use BFD_NEED_DECLARATION.
3636 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3637 * configure, config.in: Rebuild with autoconf 2.6.
3639 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3640 special_sections before returning when called with a non XCOFF
3643 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3646 * coffcode.h (coff_compute_section_file_positions): Only pad the
3647 previous section to force file alignment when creating an
3650 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3652 * coffcode.h (coff_compute_section_file_positions): If
3653 RS6000COFF_C, set up the .debug section.
3655 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3656 if it is not large enough to accomodate the entire TOC area with
3657 signed 16 bit offsets.
3658 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3660 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3661 TOC anchor to use the TOC value used in the output file.
3663 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3665 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3666 (_bfd_coff_read_string_table): Likewise.
3668 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3670 * pe-arm.c: Fix typos.
3671 * coff-arm.c: Likewise.
3673 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3675 * coff-ppc.c (list_ele): Added "cat"egory member.
3676 (record_toc): New category parameter (priv or pub).
3677 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3678 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3679 the mainline. It addes extra toc cells in error.
3680 (ppc_coff_swap_sym_in_hook): Added some documentation.
3681 (dump_toc): Can now diagnose "virtual toc" chicanery.
3683 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3685 * elf-bfd.h (struct elf_link_hash_table): Change type of
3686 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3688 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3690 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3691 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3693 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3694 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3695 defined or mentioned in a regular file.
3697 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3699 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3700 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3701 (coff_ppc_relocate_section): Correct REL24 handling
3702 (ppc_process_before_allocation): Correct TOCDEFN handling
3704 * peicode.h (dir_names): Added name descriptions
3706 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3708 * VERSION: Updated to cygnus-2.6.
3710 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3712 * targets.c (m68k4knetbsd_vec): Declare.
3714 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3716 * targets.c (bfd_target): Change type of second argument to
3717 _bfd_print_private_bfd_data from void * to PTR.
3718 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3719 using PTR rather than void *.
3720 * bfd-in2, libbfd.h: Rebuild.
3721 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3723 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3724 _bfd_generic_bfd_print_private_bfd_data rather than casting
3727 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3729 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3730 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3732 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3733 BFD64_BACKENDS_CFILES): New variables.
3736 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3738 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3739 not at the file position of the first section.
3740 * coffcode.h (coff_compute_section_file_positions): Avoid using
3742 (coff_write_object_contents): When generating a PPC PE executable
3743 with no symbols, round up the file size to a COFF_PAGE_SIZE
3745 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3746 don't write out a string table.
3748 * elf.c (bfd_section_from_shdr): When using a different section
3749 header, pass the new one to _bfd_elf_make_section_from_shdr.
3750 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3751 (elf_map_symbols): Add section VMA to symbol value when comparing
3753 (_bfd_elf_compute_section_file_positions): Only build symbol table
3754 if there are some symbols. Set file offset of symtab and strtab
3756 (assign_file_positions_except_relocs): Remove dosyms parameter.
3757 Change all callers. Never set file offset of symtab and strtab
3759 (_bfd_elf_copy_private_section_data): New function.
3760 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3761 (_bfd_elf_copy_private_symbol_data): New function.
3762 (swap_out_syms): Check for special mapping of st_shndx created by
3763 copy_private_symbol_data.
3764 * elfxx-target.h: Use new copy routines.
3765 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3766 (_bfd_elf_copy_private_section_data): Declare.
3768 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3770 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3773 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3774 _bfd_dummy_target, matching the recent change to archive
3777 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3779 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3780 arithmetic on PTR types.
3782 * aout-target.h (MY(callback)): Set the lma of the sections.
3784 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3785 symbol into a reloc against the section.
3787 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3789 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3790 glue for the relocs: IMGLUE and IFGLUE.
3791 (record_toc): new function - tracks toc contents
3792 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3793 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3794 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3795 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3796 (ppc_record_toc_entry): Removed a debug define (duh)
3798 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3799 (pe_print_idata): New function - formats the idata section data
3800 (pe_print_pdata): New function - formats the pdata section data
3801 (pe_print_private_bfd_data): calls to above
3803 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3805 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3806 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3807 TARGET_SYM and TARGET_NAME for vector and BFD name.
3808 * coff-pmac.c (pmac_xcoff_vec): Remove.
3809 (TARGET_SYM, TARGET_NAME): Define.
3810 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3811 machine to 0, not all PowerMacs are 601s.
3813 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3815 * elfcode.h (elf_object_p): Read in any program headers.
3816 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3817 based on the program headers, if any.
3818 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3819 (map_program_segments): Set p_paddr of program headers based on
3822 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3824 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3827 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3828 trying to do a relocateable link with a non-a.out object file.
3830 * archive.c (bfd_generic_archive_p): Check the first object file
3831 in an archive even if target_defaulted is set. If the object file
3832 has the wrong xvec, reject it.
3834 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3835 be represented, report the name via _bfd_error_handler.
3836 (translate_to_native_sym_flags): Likewise.
3837 * elf32-mips.c (mips_elf_final_link): Likewise.
3838 * oasys.c (oasys_write_sections): Likewise.
3840 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3841 which checks for STYP_OVRFLO sections.
3842 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3843 reloc and lineno count overflows.
3844 (coff_write_object_contents): Call coff_count_linenumbers before
3845 coff_compute_section_file_positions. If RS6000COFF_C, handle
3846 reloc and lineno count overflows.
3847 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3848 relocs before dealing with .pad sections. Count overflow section
3849 headers when handling .pad sections.
3851 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3854 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3855 (struct xcoff_link_hash_table): Add descriptor_section and
3856 special_sections fields.
3857 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3858 (xcoff_link_add_symbols): Set linkage section alignment. Create
3859 descriptor section. Check for magic symbol names (_text, etc.),
3860 and record them in special_sections if found. Set
3861 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3862 descriptor field to point back to the function code symbol.
3863 (xcoff_sweep): Always mark the special descriptor_section.
3864 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3865 function descriptor, and mark it if it is.
3866 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3867 parameter, and fill it in. Allocate space for the descriptor
3869 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3870 global linkage code. If an undefined function descriptor is
3871 exported, arrange to define it. Warn about any other undefined
3873 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3874 (xcoff_write_global_symbol): Create a function descriptor when
3876 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3877 * bfd-in2.h: Rebuild.
3879 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3881 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3882 (ppc_coff_link_hash_table): new types for hashing
3883 (ppc_coff_link_hash_newfunc): hash entry constructor
3884 (ppc_coff_link_hash_table_init): hash table initializer
3885 (ppc_coff_link_hash_table_create): hash table constructor
3886 (ppc_record_toc_entry): changed references to hash table
3887 (coff_ppc_relocate_section): changed references to hash table
3889 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3890 * libcoff.h: Rebuild
3892 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3893 (coff_link_add_symbols): removed toc_offset init
3895 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3897 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3900 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3901 if it is given and mmep is available.
3902 * acconfig.h: Undef USE_MMAP.
3903 * configure, config.in: Regenerated.
3904 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3905 table handling the old way.
3906 (aout_get_external_symbols): Don't complain if last byte of string
3908 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3909 (bfd_free_window) [! USE_MMAP]: Don't define.
3910 (bfd_get_file_window,
3911 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3913 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3915 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3918 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3920 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3921 compatible with AMD generated COFF files. Try to support both AMD
3922 and GNU formats simultaneously.
3923 (coff_a29k_relocate_section): Likewise.
3925 * libbfd.c (bfd_get_file_window): Change writable parameter from
3926 int to boolean; update all callers. Pass MAP_SHARED if not
3927 writable--it's required on Solaris. Cast fprintf argument to
3929 * bfd-in.h (bfd_get_file_window): Update declaration.
3930 * bfd-in2.h: Rebuild.
3931 * aoutx.h: Update calls to bfd_get_file_window.
3933 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3935 (xcoff_swap_ldhdr_in): New static function.
3936 (xcoff_swap_ldsym_in): New static function.
3937 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3938 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3939 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3940 Handle XTY_ER/XMC_XO symbols correctly.
3941 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3942 rather than normal symbol table.
3943 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3944 already defined with the same absolute value.
3945 (xcoff_mark): When considering called symbols, check whether the
3946 descriptor is from a dynamic object, rather than the symbol
3948 (xcoff_build_ldsyms): Likewise.
3950 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3951 Cast realloc and malloc return values. If malloc or realloc fail,
3952 set bfd_error_no_memory.
3953 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3954 * bfd-in2.h: Rebuild.
3956 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3958 * coff-ppc.c (ppc_record_toc_entry): new function.
3959 (in_reloc_p): changed return value.
3960 (coff_ppc_relocate_section): much rework.
3961 (ppc_allocate_toc_section): new function.
3962 (ppc_process_before_allocation): new function.
3963 (ppc_coff_swap_sym_in_hook): new function.
3965 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3966 (coff_link_add_symbols): initialize toc_offset.
3968 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3969 (coff_swap_aouthdr_out): Added more sections to the data
3970 dictionary for the pe file header. Also changed linker version
3971 number on the ppc side.
3972 (dir_names): small improvements to the dictionary printing.
3973 (pe_mkobject_hook): save the file level flags.
3975 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3976 (pe_tdata): added real_flags field
3977 (coff_tdata): added local_toc_sym_map and access macro
3979 * libcoff.h (coff_link_hash_entry): added toc_offset field
3980 (pe_tdata): added real_flags field
3981 (coff_tdata): added local_toc_sym_map and access macro
3983 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3984 (coff_mkobject): init for local_toc_sym_map
3985 (coff_write_object_contents): set the internal_a.magic to
3986 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3989 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3991 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3992 entries until both the line number address and the function name
3993 address are too large.
3995 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3996 * configure: Rebuilt.
3998 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3999 is defined in the environment.
4001 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4003 * som.c (som_get_section_contents_in_window): Define to use
4006 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4008 * coff-i860.c: New file, based on coff-i386.c.
4009 * cpu-i860.c: New file, based on cpu-i386.c.
4010 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4011 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4012 targets, using i860coff_vec.
4013 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4014 trad-core.o and hosts/i860mach3.h.
4015 (i860coff_vec): Use coff-i860.o and cofflink.o.
4016 * configure: Rebuild.
4017 * Makefile.in: Rebuild dependencies.
4018 (ALL_MACHINES): Add cpu-i860.o.
4019 (BFD32_BACKENDS): Add coff-i860.o.
4020 (CFILES): Add cpu-i860.c and coff-i860.c.
4021 * targets.c (i860coff_vec): Declare.
4022 (bfd_target_vector): Add &i860coff_vec.
4023 * archures.c (bfd_i860_arch): Declare.
4024 (bfd_archures_list): Add &bfd_i860_arch.
4025 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4026 (coff_set_flags): Handle bfd_arch_i860.
4027 (coff_write_object_contents): Handle I860 a.out magic number.
4029 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4031 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4032 the created .tc section to 2.
4033 (xcoff_mark): Don't keep a .loader reloc for a call to an
4034 undefined symbol when creating a shared library.
4035 (xcoff_build_ldsyms): When creating a shared library, generate
4036 global linkage code for a call to an undefined symbol.
4038 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4040 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4041 BFD32_BACKENDS, BFD64_BACKENDS.
4042 (.dep1): Put mkdep output in a separate file.
4043 Rebuilt dependencies.
4045 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4048 Permit use of mmap when available:
4050 * configure.in: Check for mmap, madvise, mprotect.
4051 * config.in, configure: Regenerated.
4053 * libbfd.c (struct _bfd_window_internal): Define type.
4054 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4056 (ok_to_map): New static variable for debugging.
4057 (_bfd_generic_get_section_contents_in_window): New function.
4058 * bfd-in.h (bfd_window_internal): Declare type.
4059 (bfd_window): Define type.
4060 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4061 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4064 * libaout.h (struct aoutdata): Add two window fields.
4065 (obj_aout_sym_window, obj_aout_string_window): New macros.
4066 * aoutx.h (some_aout_object_p): Initialize windows.
4067 (aout_get_external_symbols): Get symbol data and strings in
4068 windows instead of explicitly allocated buffers.
4069 (slurp_symbol_table): Free window instead of memory.
4070 (bfd_free_cached_info): Release windows instead of freeing storage
4072 (aout_link_free_symbols): Ditto.
4074 * targets.c (bfd_target): Add new field for
4075 get_section_contents_in_window.
4076 (BFD_JUMP_TABLE_GENERIC): Updated.
4077 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4078 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4079 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4080 macros for get_section_contents_in_window field.
4082 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4084 * core.c: Renamed to corefile.c
4085 * makefile.dos (OBJS): Change core.o to corefile.o
4086 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4089 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4091 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4092 targ_selvecs to allow debugging under Irix-5 native.
4095 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4097 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4098 to o. Clobber and restore the list of new csects around the call
4099 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4100 linker error and the linker wants to read the symbol table. Reset
4101 the line number count of a real section even if it has no relocs.
4102 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4104 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4107 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4109 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4110 an undefined symbol in a shared link.
4112 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4113 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4114 phdm@info.ucl.ac.be (Philippe De Muyter).
4116 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4118 * coff-m88k.c (rtype2howto): New static function.
4119 (RTYPE2HOWTO): Use it rather than a macro definition.
4121 * coffcode.h (coff_write_object_contents): set internal_a.magic
4122 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4124 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4125 define TRAD_HEADER to new file hosts/delta68.h.
4126 m88*-motorola-sysv*, however, does use ptrace-core.o.
4127 * hosts/delta68.h: New file.
4129 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4130 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4132 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4134 * i386linux.c (MY(vec)): Declare before use.
4136 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4138 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4139 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4141 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4142 BFD is not of the right type.
4143 (bfd_elf_get_needed_list): Likewise.
4144 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4145 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4146 * xcofflink.c (XCOFF_XVECP): Define.
4147 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4149 (bfd_xcoff_import_symbol): Likewise.
4150 (bfd_xcoff_export_symbol): Likewise.
4151 (bfd_xcoff_link_count_reloc): Likewise.
4152 (bfd_xcoff_record_link_assignment): Likewise.
4153 (bfd_xcoff_size_dynamic_sections): Likewise.
4155 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4156 table index against the number of symbols for a base relative
4159 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4161 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4162 full_aouthdr flag here...
4163 (_bfd_xcoff_bfd_final_link): ...not here.
4165 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4167 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4168 systems that have a system <libelf.h>.
4169 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4170 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4171 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4172 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4173 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4174 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4175 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4177 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4179 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4180 set, set BSF_WEAK in symbol. Change all callers.
4181 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4182 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4183 _bfd_generic_link_add_one_symbol.
4184 (ecoff_indirect_link_order): Check that the section tdata relocs
4185 are not NULL before using them.
4187 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4188 define TRAD_HEADER as hosts/alphalinux.h.
4189 * configure: Rebuild.
4190 * hosts/alphalinux.h: New file.
4191 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4194 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4196 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4197 C_ECOMM storage classes.
4199 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4201 (xcoff_mark): Call xcoff_mark_symbol.
4202 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4203 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4205 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4207 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4211 (xcoff_find_reloc): New static function.
4212 (xcoff_link_add_symbols): Use it.
4213 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4214 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4215 relocate the value of C_DECL.
4217 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4219 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4221 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4222 callback decide what goes in .relocs.
4223 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4224 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4227 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4229 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4232 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4234 * xcofflink.c: More improvements, mostly to fix handling of
4235 constructors and a few other special cases.
4236 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4237 zero, reverting yesterday's change.
4238 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4239 (bfd_xcoff_link_count_reloc): Declare.
4240 (bfd_xcoff_record_link_assignment): Declare.
4241 * bfd-in2.h: Rebuild.
4243 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4245 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4246 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4247 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4248 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4249 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4250 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4252 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4255 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4256 segments includes the a.out header. See to that the magic number
4257 *always* is big-endian.
4259 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4260 m68k4k NetBSD configurations.
4262 * configure.in, configure: Separate i386 & mips NetBSD
4263 configurations from other BSD ones. Don't assume DEC is the only
4264 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4265 configurations. Add support for m68k4k NetBSD object format.
4267 * libaout.h: Added M_68K4K_NETBSD magic.
4269 * m68k4knetbsd.c: New file.
4271 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4273 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4276 * hosts/mipsnbsd.h: New file.
4279 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4281 * config.bfd: Add config stuff for mips*-*-magic* to set
4282 targ_defvec to ecoff_big_vec.
4285 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4289 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4290 toc_section, and entry_section fields.
4291 (struct xcoff_section_tdata): Remove ldrel_count field.
4292 * libcoff.h: Rebuild.
4293 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4295 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4296 full a.out header if full_aouthdr is set in xcoff_data.
4297 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4298 based on sections stored in xcoff_data.
4299 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4301 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4302 (rs6000coff_vec): Set symbol_leading_char to '.'.
4303 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4304 value stored in ret rather than returning a pointer value.
4306 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4308 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4311 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4313 * som.c (som_slurp_string_table): Allocate the strings with malloc
4314 since they're free'd by free_cached_info.
4315 (som_slurp_symbol_table): Similarly for the symbol table.
4317 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4319 * Makefile.in (diststuff): Don't make headers.
4321 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4323 * Makefile.in: Rebuild dependencies.
4325 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4326 output_bfd is not SunOS.
4327 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4328 non-SunOS input files.
4330 * xcofflink.c: Extensive changes to support linking shared objects
4331 and generating a .loader section.
4332 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4333 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4334 last_symndx, and ldrel_count fields.
4335 * libcoff.h: Rebuild.
4336 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4337 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4339 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4340 (bfd_xcoff_export_symbol): Declare.
4341 (bfd_xcoff_size_dynamic_sections): Declare.
4342 * bfd-in2.h: Rebuild.
4344 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4346 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4347 * configure: Rebuild.
4348 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4349 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4351 (pmac_xcoff_vec): Update to use new xcoff support.
4352 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4353 (xcoff_write_armap): Declare buf as unsigned char.
4354 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4356 * mpw-make.sed: Generalize subdir_do edit.
4358 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4360 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4361 correctly. Don't initialize asect->vma.
4363 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4365 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4366 something a little less than the page size.
4368 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4370 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4372 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4374 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4375 * coffcode.h (coff_write_object_contents): If .bss is before
4376 .data us that as data_start.
4377 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4379 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4380 (coff_swap_outhdr_out): Hardwire in version number.
4382 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4384 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4385 major and minor to *_vno, since the former are also macros in
4386 SunOS header files. Cast result of bfd_alloc to appropriate
4389 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4390 before assigning to sec_data.
4392 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4394 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4395 now relative to the section, not absolute.
4396 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4397 get the file name when there is a N_SO directory name. When
4398 handling stabs, remember that section->vma was added to the
4401 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4403 * sunos.c (struct sunos_link_hash_table): Add needed field.
4404 (sunos_link_hash_table_create): Call bfd_release, not free.
4405 (sunos_link_hash_table_create): Initialize needed field.
4406 (sunos_add_dynamic_symbols): Record needed objects.
4407 (bfd_sunos_get_needed_list): New function.
4408 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4409 * bfd-in2.h: Rebuild.
4411 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4413 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4415 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4417 * bfd-in.h (struct bfd_link_needed_list): Rename from
4418 bfd_elf_link_needed_list.
4419 * bfd-in2.h: Rebuild.
4420 * elf.c, elflink.h, libelf.h: Corresponding changes.
4422 Add start at AIX linker support; no shared libraries yet.
4423 * xcofflink.c: New file.
4424 * configure.in (rs600coff_vec): Use xcofflink.o.
4425 * configure: Rebuild.
4426 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4428 (struct xcoff_section_tdata): Define.
4429 (xcoff_section_data): Define macro.
4430 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4431 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4432 (_bfd_xcoff_bfd_final_link): Declare.
4433 (_bfd_ppc_xcoff_relocate_section): Declare.
4434 * libcoff.h: Rebuild.
4435 * coff-rs6000.c: Clean up a bit.
4436 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4437 cputype, csects, and debug_indices.
4438 (xcoff_copy_private_bfd_data): Copy cputype.
4439 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4440 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4441 (xcoff_reloc_type_lookup): Rename from
4442 rs6000coff_reloc_type_lookup.
4443 (coff_relocate_section): Define.
4444 (_bfd_xcoff_sizeof_headers): Define.
4445 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4446 (_bfd_xcoff_bfd_relax_section): Define.
4447 (_bfd_xcoff_bfd_link_split_section): Define.
4448 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4450 * coffcode.h (coff_compute_section_file_positions): If AIX,
4451 increment sofar by SMALL_AOUTSZ if not executable.
4452 (coff_write_object_contents): If AIX, always output an a.out
4453 header; if not executable, header size of SMALL_AOUTSZ.
4454 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4455 (_bfd_stringtab_init): Initialize xcoff field.
4456 (_bfd_xcoff_stringtab_init): New function.
4457 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4458 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4459 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4460 * libbfd.h: Rebuild.
4461 * Makefile.in: Rebuild dependencies.
4462 (BFD32_BACKENDS): Add xcofflink.o.
4463 (CFILES): Add xcofflink.c.
4465 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4466 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4467 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4469 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4471 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4473 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4475 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4476 * config.in: Regenerated.
4478 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4479 (_bfd_chunksize): New variable.
4480 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4481 for obstack chunk size.
4482 * configure.in: Check for getpagesize.
4483 * configure: Regenerated.
4485 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4487 * trad-core.c (rawptr): Make it a local variable of
4488 ptrace_unix_core_file_p.
4490 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4492 * coff-arm.c (in_reloc_p): New.
4493 * coff-i386.c (in_reloc_p): New.
4494 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4495 (coff_write_object_contents): Only set has_reloc_section
4497 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4498 in_reloc_p to decide if reloc should be emitted.
4499 * libcoff.h (pe_data_type.in_reloc_p): New.
4500 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4502 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4504 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4505 (_bfd_coff_read_internal_relocs): Likewise.
4506 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4507 (_bfd_coff_read_internal_relocs): Likewise.
4509 * elflink.h (elf_link_add_object_symbols): Correct conditions
4510 under which type and size change warnings are issued.
4512 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4514 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4515 a symbol which is not in a real section.
4516 (coff_write_native_symbol): Corresponding change.
4518 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4519 coff_link_hash_newfunc and make non-static.
4520 (_bfd_coff_link_hash_table_init): New function, broken out of
4521 _bfd_coff_link_hash_table_create.
4522 (_bfd_coff_link_hash_table_create): Use it.
4523 (process_embedded_commands): Make static.
4524 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4525 (_bfd_coff_link_hash_table_init): Declare.
4526 * libcoff.h: Rebuild.
4528 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4529 field in XCOFF tdata.
4530 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4531 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4532 based on cputype stored in a.out header, or in n_type of initial
4534 (coff_write_object_contents): Set cputype correctly in a.out
4536 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4538 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4539 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4541 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4542 * libcoff.h: Rebuild.
4544 * cpu-rs6000.c (rs6000_compatible): New static function.
4545 (bfd_rs6000_arch): Use it.
4546 * cpu-powerpc.c (powerpc_compatible): New static function.
4547 (arch_info_struct): Define various flavours of PowerPC.
4548 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4551 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4553 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4555 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4557 * elflink.h (elf_link_add_object_symbols): Don't warn about
4558 changing the size or type if the old definition was weak.
4560 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4562 * coffcode.h (combined_entry_type): Add fix_line field.
4563 (coff_slurp_line_table): Warn if we try to set the lineno field of
4565 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4566 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4567 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4568 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4570 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4571 * libcoff.h: Rebuild.
4573 * libcoff-in.h (struct xcoff_tdata): Define.
4574 (xcoff_data): Define.
4575 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4576 * bfd-in2.h, libcoff.h: Rebuild.
4577 * coff-rs6000.c (xcoff_mkobject): New static function.
4578 (coff_mkobject): Define.
4579 (xcoff_copy_private_bfd_data): New static function.
4580 (coff_bfd_copy_private_bfd_data): Define.
4581 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4583 (rs6000coff_vec): Add DYNAMIC to object_flags.
4584 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4585 .loader sections specially.
4586 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4587 section alignment from the XCOFF tdata information.
4588 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4589 F_SHROBJ, and copy the extra a.out header information into the
4590 XCOFF tdata structure.
4591 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4592 F_DYNLOAD and the extra a.out header information.
4593 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4594 C_HIDEXT symbol with attached csect information.
4595 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4596 in the o_maxdata field.
4597 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4598 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4599 end if BSF_NOT_AT_END is set.
4601 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4602 _bfd_read_ar_hdr_fn.
4603 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4604 * bfd-in2.h, libbfd.h: Rebuild.
4605 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4607 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4608 (bfd_slurp_bsd_armap_f2): Likewise.
4609 (_bfd_slurp_extended_name_table): Likewise.
4611 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4613 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4615 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4616 when the symbol table is empty.
4618 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4619 space for section symbols, since we don't output them either.
4620 (elf_m68k_adjust_dynindx): Removed.
4622 * ptrace-core.c (rawptr): Make it a local variable of
4623 ptrace_unix_core_file_p.
4625 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4627 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4630 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4631 Mac object file formats.
4633 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4635 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4636 auxent if there isn't one.
4637 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4638 rather than FILNMLEN as the maximum name length.
4640 * coffcode.h (bfd_coff_backend_data): Add new field
4641 _bfd_coff_print_aux.
4642 (bfd_coff_print_aux): New static function.
4643 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4644 scnlen field of an XTY_LD csect aux entry.
4645 (coff_print_aux): New static function.
4646 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4647 in coff_pointerize_aux_hook.
4648 (bfd_coff_std_swap_table): Initialize new field.
4649 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4650 * libcoff.h: Rebuild.
4651 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4652 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4654 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4655 if there are symbols, for native AIX ld compatibility.
4657 * coffcode.h (bfd_coff_backend_data): Add new field
4658 _bfd_coff_pointerize_aux_hook.
4659 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4660 or I960, and as 0 otherwise.
4661 (bfd_coff_std_swap_table): Initialize new field.
4662 * libcoff.h: Rebuild.
4663 * coffgen.c (coff_pointerize_aux): Change parameters to take
4664 symbol pointer instead of type and class, and to take aux index.
4665 Call _bfd_coff_pointerize_aux_hook if it is defined.
4666 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4667 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4668 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4670 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4671 read-only/host-only support.
4673 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4675 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4678 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4679 BFD_JUMP_TABLE_ARCHIVE accordingly.
4680 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4681 (_bfd_compute_and_write_armap): Declare.
4682 (_bfd_generic_read_ar_hdr): Declare.
4683 (_bfd_read_ar_hdr): Define.
4684 (_bfd_noarchive_read_ar_hdr): Define.
4685 (_bfd_archive_bsd_read_ar_hdr): Define.
4686 (_bfd_archive_coff_read_ar_hdr): Define.
4687 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4688 _bfd_read_ar_hdr instead.
4689 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4690 (_bfd_compute_and_write_armap): Rename from
4691 compute_and_write_armap. Make non-static. Change all callers.
4692 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4693 than _bfd_snarf_ar_hdr.
4694 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4695 * ieee.c (ieee_read_ar_hdr): Define.
4696 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4697 * oasys.c (oasys_read_ar_hdr): Define.
4698 * som.c (som_read_ar_hdr): Define.
4699 * bfd-in2.h, libbfd.h: Rebuild.
4701 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4703 * peicode.c (coff_swap_filehdr_in): If symptr is
4704 zero, there aren't any symbols, even if nsyms is set.
4706 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4708 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4710 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4711 sections, and set styp correctly for them: .got, .hash, .dynamic,
4712 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4713 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4715 (ecoff_sort_hdrs): New static function.
4716 (ecoff_compute_section_file_positions): Return boolean, not void.
4717 Sort the sections by VMA before looking through them. Put the
4718 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4719 section on an appropriate boundary within the page.
4720 (ecoff_compute_reloc_file_positions): Check return value of
4721 ecoff_compute_section_file_positions.
4722 (_bfd_ecoff_set_section_contents): Likewise.
4723 (_bfd_ecoff_write_object_contents): Check for various Alpha
4724 section types when incrementing text_size and data_size. Call
4725 adjust_headers backend function if it exists.
4726 * coff-alpha.c (alpha_adjust_headers): New static function.
4727 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4728 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4730 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4732 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4734 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4735 of ALTERNATE_AIX_CORE_FORMAT.
4736 * configure.in (aix4): No longer need CORE_FLAGS.
4737 * configure: Updated.
4739 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4741 NS32k changes from Ian Dall:
4742 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4744 (aout_link_input_section_std, aout_link_input_section_ext,
4745 aout_link_reloc_link_order): Call them instead of _bfd_*
4747 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4749 (backend_data): Use it instead of hardcoded zero.
4751 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4752 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4754 * ns32knetbsd.c: Include bfd.h.
4755 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4756 (MY_bfd_reloc_type_lookup): Declare function too.
4757 * pc532-mach.c (set_sizes): Don't declare.
4758 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4759 (backend_data, MY_backend_data): Don't define.
4761 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4762 ns32k-*-lites* like ns32k-*-netbsd*.
4764 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4767 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4769 * coffcode.h (coff_write_object_contents): Restore setting
4770 f_timdat to 0, deleted on August 22.
4772 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4774 * coffcode.h (coff_bfd_copy_private_symbol_data,
4775 coff_bfd_copy_private_section_data,
4776 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4777 * peicode.h (coff_bfd_copy_private_bfd_data): New
4778 (pe_bfd_copy_private_bfd_data): New.
4779 (coff_swap_scnhdr_in): Swap bss size into the right place.
4780 (pe_print_private_bfd_data): Add some newlines.
4782 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4784 * som.c (setup_sections): Don't die if a space has no subspaces.
4786 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4788 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4789 dynamic symbol override a common symbol. Don't change the size or
4790 type if they have been set and the new symbol is not a definition.
4791 Warn if the size or type changes.
4793 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4795 * som.c (som_begin_writing): Don't write the symbol table or
4797 (som_finish_writing): Write them here. Place them after the
4798 subspace data, but before the relocs.
4800 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * sunos.c (sunos_add_one_symbol): Just pass false, not
4803 info->shared_library, to sunos_create_dynamic_sections.
4804 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4806 (sunos_check_dynamic_reloc): Remove .text section assertion.
4808 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4810 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4811 * configure, configure.in: Add pmac_xcoff_vec case.
4812 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4813 * coff-pmac.c: New file, PowerMac XCOFF support.
4814 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4815 * targets.c (pmac_xcoff_vec): Declare.
4817 * mpw-config.in: Various changes to be compatible with the
4818 autoconf-based configury.
4819 * mpw-make.sed: New file, sed commands to translate Unix
4820 makefile into MPW syntax.
4821 * mpw-make.in: Remove.
4822 * hosts/mpw.h: Remove.
4823 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4824 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4826 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4828 * binary.c (binary_get_symtab): Return an empty string on error.
4829 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4831 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4833 * coff-ppc.c: Reformatted according to gnu conventions
4834 Removed irrelevant "if 0" code
4836 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4838 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4839 symbols rather than as indirect symbols.
4840 (MY(slurp_symbol_table)): Don't do anything special about
4843 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4844 of .ctors and .dtors sections is no larger than 2.
4846 * sunos.c (sunos_add_one_symbol): Don't change
4847 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4849 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4850 dynamic symbols when creating a shared library.
4851 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4853 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4854 written even if it is not defined in a regular object.
4855 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4856 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4857 rather than the constant 22.
4858 (sunos_check_dynamic_reloc): Handle creating a shared library.
4859 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4860 zero when creating a shared library.
4861 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4862 write it out at the start of the symbol table.
4864 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4866 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4868 * config.bfd: Add arm-*-coff.
4869 * configure.in, configure: Add armcoff_{little,big}_vec.
4870 * targets.c (armcoff_{little,big}_vec): Declare.
4871 (bfd_target_vector): Add armcoff_{little,big}_vec.
4872 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4874 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4876 * targets.c (bfd_find_target): Remove debugging code.
4878 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4880 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4882 * Makefile.in: added *-ppc files
4883 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4884 allow pe based .o's to be shared with other tools on ppc/NT
4885 * config.bfd: added powerpc[le]-[pe|winnt] config support
4886 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4887 * peicode.h: Added more section flags for PE on ppc
4888 Added coff_swap_filehdr_out to allow peicode.h to be
4889 used for non-image PE files on ppc.
4890 Check for image, or not, before copying pe_opthdr
4891 * targets.c: Added new bfd's
4892 * targets.c: Removed two inactive bfds that shouldn't have made it this
4895 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4897 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4898 explicit values to initialize all relocs. Change all users.
4899 (ppc_elf_brtaken_inner): New function to handle branch predicition
4901 (ppc_elf_brtaken_reloc): Ditto.
4902 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4903 relocs use ppc_elf_unsupported_reloc.
4904 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4905 needs to be reported.
4906 (ppc_elf_relocate_section): Support branch prediction relocs.
4908 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4910 * bfd.c (bfd_assert): Remove \n from string passed to
4913 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4914 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4915 (bfd_coff_make_section_hook): Don't define.
4916 (coff_make_section_hook): Remove.
4917 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4918 (styp_to_sec_flags): Likewise.
4919 (coff_write_object_contents): Likewise.
4920 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4922 * libcoff.h: Rebuild.
4923 * coffgen.c (make_a_section_from_file): Just call
4924 bfd_make_section_anyway, not bfd_make_section or
4925 bfd_coff_make_section_hook.
4926 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4927 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4928 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4929 make_section_hook field.
4930 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4932 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4933 pointers into value field for warning and indirect symbols; just
4934 leave the value field alone.
4935 * linker.c (generic_link_add_symbol_list): Use next symbol for
4936 warning and indirect symbols, rather than looking in symbol value.
4937 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4938 parameter. Change all callers. Remove support for indirect
4939 symbols; it didn't work anyhow.
4940 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4941 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4942 * bfd-in2.h: Rebuild.
4944 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4946 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4947 go back to telling the tools this reloc operates on 32 bits.
4949 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4951 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4952 rather than a direct fprintf.
4953 * archive.c (_bfd_write_archive_contents): Likewise.
4954 * coffcode.h (coff_slurp_symbol_table): Likewise.
4955 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4956 (ppc_elf_unsupported_reloc): Likewise.
4957 (ppc_elf_relocate_section): Likewise.
4958 * i386linux.c (linux_tally_symbols): Likewise.
4959 (linux_finish_dynamic_link): Likewise.
4960 * osf-core.c (osf_core_core_file_p): Likewise.
4961 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4962 * som.c (som_sizeof_headers): Likewise.
4963 * srec.c (srec_bad_byte): Likewise.
4964 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4965 * libbfd-in.h (bfd_assert): Declare first parameter const.
4966 * libbfd.h: Rebuild.
4967 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4968 bfd_reloc_overflow is enough.
4969 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4970 * coff-h8500.c (rtype2howto): Likewise.
4971 * coff-z8k.c (rtype2howto): Likewise.
4972 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4973 * elf.c (_bfd_elf_get_lineno): Likewise.
4974 (_bfd_elf_no_info_to_howto): Likewise.
4975 (_bfd_elf_no_info_to_howto_rel): Likewise.
4976 * hp300hpux.c (convert_sym_type): Likewise.
4977 (MY(swap_std_reloc_in)): Likewise.
4978 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4980 * libaout.h (struct aoutdata): Add line_buf field.
4981 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4982 and filename_buffer. Instead, use a malloc buffer stored in the
4983 new line_buf field. Remove length restrictions.
4985 * coffgen.c (string_size): Remove static variable.
4986 (debug_string_size, debug_string_section): Likewise.
4987 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4988 and debug_string_size_p parameters. Use them instead of the
4989 global variables. Change all callers.
4990 (coff_write_symbol): Likewise.
4991 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4992 (coff_write_symbols): Add local variables to replace removed
4995 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4996 function, and line_base fields.
4997 * libcoff.h: Rebuild.
4998 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4999 information, rather than using static variables.
5001 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5002 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5004 * init.c (initialized): Remove static variable.
5005 (bfd_init): Don't bother setting initialized.
5006 (bfd_check_init): Remove.
5007 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5008 * libbfd.h: Rebuild.
5010 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5012 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5013 size for full core dumps. Copy core file header to private data.
5014 (rs6000coff_core_file_failing_command,
5015 rs6000coff_core_file_failing_signal): New functions to extract
5016 the file name and terminating signal from the core file.
5017 * coff-rs6000.c: Use them.
5019 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5021 Change arch info to be const, initialized at compile time.
5022 * archures.c: Reindent many functions. Change CONST to const.
5023 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5024 nothing set it anyhow. Make next const.
5025 (bfd_arch_info_list): Remove.
5026 (bfd_archures_list): Rename from archures_init_table. Change from
5027 a table of function pointers to a table of bfd_arch_info_type
5028 structure addresses.
5029 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5030 (bfd_lookup_arch): Likewise.
5031 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5033 (bfd_default_arch_struct): Make const.
5034 (bfd_arch_init, bfd_arch_linkin): Remove.
5035 (bfd_get_arch_info): Return a const pointer.
5036 * init.c (bfd_init): Don't call bfd_arch_init.
5037 * bfd.c (struct _bfd): Make arch_info const.
5038 * bfd-in2.h: Rebuild.
5039 * libbfd.h: Rebuild.
5040 * configure.in: Put & before everything in $selarchs.
5041 * configure: Rebuild.
5042 * cpu-*.c: Change bfd_*_arch from a function which calls
5043 bfd_arch_linkin to a const structure.
5044 * ieee.c (ieee_object_p): Make arch const.
5046 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5048 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5050 * bfd-in2.h: Regenerate.
5051 * libbfd.h: Regenerate.
5053 * elf32-ppc.c (reloc_type): Update names to match current draft.
5054 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5055 relative. Update names to current V.4 draft.
5056 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5057 (ppc_elf_relocate_section): Rename relocations to match draft.
5059 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5061 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5062 compiled with -mrelocatable-lib to be linked with either normal
5063 modules or -mrelocatable modules.
5065 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5067 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5068 in the a.out header.
5070 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5071 a reloc against a local symbol, even if it's not a section.
5073 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5075 * targets.c (bfd_target): Remove unused align_power_min field.
5076 * bfd-in2.h: Rebuild.
5077 * All backends: Remove initialization of align_power_min.
5079 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5081 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5083 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5085 * config.bfd (mips-dec-netbsd*): New target.
5086 * configure.host (mips-dec-netbsd*): New host.
5087 * configure.in (mips-dec-netbsd*): New native.
5088 * configure: Rebuild.
5090 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5092 Make the COFF backend linker merge common types:
5093 * cofflink.c (struct coff_debug_merge_element): Define.
5094 (struct coff_debug_merge_type): Define.
5095 (struct coff_debug_merge_hash_entry): Define.
5096 (struct coff_debug_merge_hash_table): Define.
5097 (coff_debug_merge_hash_table_init): Define.
5098 (coff_debug_merge_hash_table_free): Define.
5099 (coff_debug_merge_hash_lookup): Define.
5100 (struct coff_final_link_info): Add debug_merge field.
5101 (coff_debug_merge_hash_newfunc): New static function.
5102 (_bfd_coff_final_link): Allocate and free debug_merge table.
5103 (coff_link_input_bfd): Merge identical enum, struct and union
5106 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5108 Convert i960 COFF to use COFF backend linker.
5109 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5110 structure to store the symbol being used.
5111 (coff_i960_start_final_link): New static function.
5112 (coff_i960_relocate_section): New static function.
5113 (coff_i960_adjust_symndx): New static function.
5114 (coff_start_final_link): Define.
5115 (coff_relocate_section): Define.
5116 (coff_adjust_symndx): Define.
5117 * coffcode.h (bfd_coff_backend_data): Add new callback function
5118 _bfd_coff_start_final_link.
5119 (bfd_coff_start_final_link): Define.
5120 (coff_start_final_link): Define if not defined.
5121 (bfd_coff_std_swap_table): Add coff_start_final_link.
5122 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5124 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5125 function callback is not NULL.
5126 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5127 (_bfd_coff_internal_syment_name): Declare.
5128 * libcoff.h: Rebuild.
5129 * configure.in (icoff_big_vec): Add cofflink.o.
5130 (icoff_little_vec): Likewise.
5131 * configure: Rebuild.
5133 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5135 * Makefile.in (clean-info): Remove extraneous tab from line
5138 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5140 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5141 contents has relocs.
5143 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5145 * coffcode.h (coff_compute_section_file_positions): Keep the
5147 (coff_write_object_contents): Remember if it's a relocatable
5149 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5150 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5151 if relocatable file. Swap out saved raw size.
5153 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5155 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5156 (maintainer-clean): Rename from realclean, passing
5157 maintainer-clean down to subdirectories, but leave realclean as a
5160 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5163 * dep-in.sed: Remove config.h from generated dependencies.
5165 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5166 broken out of sunos_canonicalize_dynamic_symtab.
5167 (sunos_canonicalize_dynamic_symtab): Call new function
5168 sunos_slurp_dynamic_symtab.
5169 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5170 dynamic symbol table to the caller.
5171 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5172 callback to override the symbols being read.
5173 * libaout.h (struct aout_backend_data): Add three new parameters
5174 to add_dynamic_symbols callback.
5176 Extensive minor changes to avoid various gcc warnings. Also:
5177 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5178 * archures.c (bfd_arch_info_type): Change mach field from long to
5180 (bfd_lookup_arch): Change machine parameter from long to unsigned
5183 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5185 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5186 a symbol with a non-zero plt_offset.
5188 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5190 * elfcode.h (align_file_position): Remove; not used.
5192 * configure.in: Only check for <sys/procfs.h> on a native system,
5193 and make sure it defines prstatus_t.
5194 * configure: Rebuild.
5196 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5198 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5200 * config.in: Rename from config.h.in.
5201 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5202 Check for config.h:config.in when creating stamp-h.
5203 * configure: Rebuild.
5204 * Makefile.in (stamp-h): Depend upon config.in rather than
5205 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5206 calling config.status.
5208 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5209 (Makefile): Just rebuild Makefile.
5210 (config.h, stamp-h): New targets.
5211 * configure.in: Create stamp-h when rebuilding config.h.
5212 * configure: Rebuild.
5214 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5216 * configure.in: Call AC_CONFIG_HEADER. Substitute
5217 HOST_64BIT_LONG. Check that various header files exist. Check
5218 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5219 and/or free need to be declared. Don't make a link to sysdep.h.
5220 Define TRAD_HEADER for various hosts.
5221 * configure: Rebuild.
5222 * configure.host: Don't set my_host. Add definitions taken from
5223 host header files for various entries. Remove entries which now
5225 * acconfig.h: New file.
5226 * config.h.in: New file, built by autoheader.
5227 * sysdep.h: New file.
5228 * Makefile.in (do_distclean): Don't remove sysdep.h.
5230 (LOCAL_H_DEPS): New variable.
5231 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5233 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5234 ($(OPTIONAL_BACKENDS)): Likewise.
5235 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5236 looking through sysdep.h.
5237 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5238 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5239 (fprintf_vma, sprintf_vma): Likewise.
5240 (int64_type, uint64_type): Don't define.
5241 * bfd-in2.h: Rebuild.
5242 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5243 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5244 * lynx-core.c: Include stuff from old hosts/lynx.h.
5245 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5246 rather than NO_FCNTL.
5247 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5248 rather than NATIVE_HPPAHPUX_COMPILER.
5249 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5251 * hosts/*.h: Remove all header files which merely include,
5252 declare, and define things. Leave header files which define
5253 information needed by trad-core.c.
5255 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5256 (BFD_CC_FOR_BUILD): Define.
5257 * configure.in: Use BFD_CC_FOR_BUILD.
5258 * configure: Rebuild.
5260 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5262 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5263 * configure: Rebuild.
5265 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5268 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5270 * config.bfd: i386pe_ve -> i386pe_vec.
5272 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5274 * configure.host: Incorporate host Makefile fragments by setting
5276 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5277 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5278 value based on whether the code is being compiled by a cross
5279 compiler. Don't substitute host_makefile_frag or frags.
5280 * aclocal.m4: New file to define local AC_PROG_CC.
5281 * configure: Rebuild.
5282 * Makefile.in (INSTALL): Set to @INSTALL@.
5283 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5284 (INSTALL_DATA): Set to @INSTALL_DATA@.
5286 (CC): Define as @CC@.
5287 (CFLAGS): Set to @CFLAGS@.
5288 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5289 (@host_makefile_frag@): Remove.
5290 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5291 after other options.
5292 (config.status): Remove dependency upon @frags@.
5293 * config/*.mh, config/README: Remove.
5295 * config.bfd: Rewrite to incorporate the contents of the Makefile
5296 fragments by setting shell variables, rather than merely returning
5297 the name of a Makefile fragment.
5298 * configure.in: Use shell variables set by config.bfd rather than
5299 looking at the target Makefile fragment files. Don't substitute
5300 target_makefile_frag. Do substitute TDEFINES.
5301 * configure: Rebuild.
5302 * Makefile.in (@target_makefile_frag@): Remove.
5303 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5304 * config/*.mt: Remove.
5306 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5308 * configure.in: Put changequote lines around "i[345]86" patterns
5309 section of core file support.
5311 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5313 * som.c (som_bfd_print_private_bfd_data): Define to use the
5316 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5318 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5319 entry, text_start and data_start.
5321 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5323 * Makefile.in (OFILES): Remove $(TDEPFILES).
5324 * config/apollo.mt (TDEPFILES): Remove.
5325 * config/README: Update.
5327 * configure.in: For a native configuration, set COREFILE and
5328 COREFLAG based on the canonical host name.
5329 * configure: Rebuild.
5330 * Makefile.in: Rebuild dependencies.
5331 (ALL_CFLAGS): Add @COREFLAG@.
5332 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5333 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5334 support routines. Check LYNX_CORE rather than HOST_LYNX.
5335 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5336 * i386lynx.c: Likewise.
5337 * m68klynx.c: Likewise.
5338 * sparclynx.c: Likewise.
5339 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5340 * *-core.c: Comment changes.
5341 * config/decstation.mh (HDEPFILES): Remove.
5342 (HDEFINES): Remove -DTRAD_CORE.
5343 * config/irix3.mh (RANLIB): Remove.
5344 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5345 (HDEFINES): Remove -DIRIX_CORE.
5346 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5347 (HDEFINES): Remove -DTRAD_CORE.
5348 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5349 * config/ultra3.mh (RANLIB): Remove.
5350 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5351 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5352 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5353 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5354 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5355 * config/i386aix.mh, config/i386bsd.mh: Remove.
5356 * config/i386linux.mh, config/i386mach3.mh: Remove.
5357 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5358 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5359 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5360 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5361 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5362 * config/solaris2.mh, config/stratus.mh: Remove.
5363 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5364 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5366 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5368 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5369 DT_FINI entry if the appropriate symbol is not in the hash table.
5371 * libelf.h (struct elf_backend_data): Add create_program_headers
5372 and want_hdr_in_seg fields.
5373 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5375 (elf_backend_create_program_headers): Likewise.
5376 (elfNN_bed): Initialize create_program_headers and
5378 * elf.c (get_program_header_size): Call create_program_headers
5380 (map_program_segments): Check want_hdr_in_seg backend field. Call
5381 create_program_headers backend routine.
5383 * elf.c (assign_file_positions_except_relocs): Align non allocated
5384 sections when creating an executable.
5386 * elfcode.h (elf_swap_phdr_in): Make non static.
5387 (elf_swap_phdr_out): Make non static.
5388 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5389 (bfd_elf32_swap_phdr_out): Declare.
5390 (bfd_elf64_swap_phdr_in): Declare.
5391 (bfd_elf64_swap_phdr_out): Declare.
5393 * ecofflink.c (ecoff_collect_shuffle): New static function.
5394 (_bfd_ecoff_get_accumulated_pdr): New function.
5395 (_bfd_ecoff_get_accumulated_sym): New function.
5396 (_bfd_ecoff_get_accumulated_ss): New function.
5397 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5398 (_bfd_ecoff_get_accumulated_sym): Declare.
5399 (_bfd_ecoff_get_accumulated_ss): Declare.
5400 * libbfd.h: Rebuild.
5402 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5404 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5406 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5407 warning symbols. If any section is named .gnu.warning.XXX, treat
5408 the contents as a warning to be issued if the symbol XXX is
5410 (elf_link_output_extsym): For an indirect or warning symbol, just
5411 output the symbol it points to.
5413 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5414 if bfd_hash_allocate fails, since it will already be set.
5415 (generic_link_hash_newfunc): Likewise.
5416 (archive_hash_newfunc): Likewise.
5417 (hash_entry_bfd): New static function.
5418 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5419 callback. Allocate a new warning using the hash table newfunc.
5420 Use bfd_hash_replace to update the entry in the hash table, rather
5421 than assuming we can copy the fields with structure assignment.
5423 * hash.c (bfd_hash_replace): New function.
5424 * bfd-in.h (bfd_hash_replace): Declare.
5425 * bfd-in2.h: Rebuild.
5427 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5429 * config.bfd: Add mips*vr4300-*-elf* target.
5430 * config/mipsbvr4300.mt: Added.
5432 See file ChangeLog.2
5439 version-control: never