1 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3 * archive.c (do_slurp_coff_armap): Only treat archive as little
6 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
8 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
9 by the change in size of the section when EXEC_P is not set.
11 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
12 (m68kcoff_rtype_to_howto): New static function.
13 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
14 VMA to the addend for a PC relative reloc.
16 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
18 * Makefile.in: Rebuild dependencies.
20 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
23 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
25 * Makefile.in: Remove explicit dependencies for mn10200 and
27 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
28 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
29 (dependencies): Rebuilt.
31 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
33 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
36 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
37 section if the flags are compatible.
39 * configure.in: Add havevecs, and put it in tdefaults.
40 * mpw-config.in: Likewise.
42 * targmatch.sed: New file; a sed script to build targmatch.h from
44 * config.bfd: Add #if, #endif, and comments for targmatch.h.
45 * targets.c: Include "fnmatch.h".
46 (struct targmatch): Define.
47 (bfd_target_match): Define by including targmatch.h.
48 (bfd_find_target): If the target is not found by name, search for
49 it as a configuration triplet.
50 * Makefile.in: Rebuild dependencies.
51 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
52 i386dynix.o, m68k4knetbsd.o, and riscix.o.
53 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
54 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
55 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
56 (CFILES): Remove i386dynix.c and hp300bsd.c.
57 (targmatch.h): New target.
58 (do_clean): Remove targmatch.h.
60 * configure.in: Add BFD_NEED_DECLARATION(getenv).
61 * acconfig.h: Add NEED_DECLARATION_GETENV.
62 * configure, config.in: Rebuild.
63 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
64 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
66 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
68 * cpu-mn10x00.c, elf32-mn10x00: Removed.
69 * cpu-mn10200.c, cpu-mn10300.c: New files.
70 * elf32-mn10200.c, elf32-mn10300.c: New files.
71 * Makefile.in: Break mn10x00 support into two separate
72 configurations, mn10200 and mn10300.
73 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
74 * bfd-in2.h, configure: Rebuilt.
76 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
78 * Makefile.in (do_clean): Move config.log to do_distclean.
80 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
82 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
83 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
84 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
85 (elf32-mn10x00.o): Add dependencies.
86 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
87 (bfd_mn10x00_arch): Declare.
88 (bfd_archures_list): Add bfd_mn10x00_arch.
89 * config.bfd: Add mn10x00-*-*.
90 * configure.in: Add bfd_elf32_mn10x00_vec.
91 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
92 * targets.c (bfd_elf32_mn10x00_vec): Declare.
93 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
94 * bfd-in2.h, configure: Rebuilt.
96 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
98 openVMS/Alpha: Provide filename and case_hack flags via
99 symbol table from gas.
100 Add case_hack code for symbol output from vax/vms.
101 * evax-alpha.c (evax_initialize): Remove filename handling,
102 filename is provided via symbol table.
103 (evax_get_symtab): Use local symbol count when setting up table.
104 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
106 (_bfd_evax_write_egsd): Skip file name symbol.
107 * evax-emh.c (get_vms_time_string): Local function now.
108 (_bfd_evax_write_emh): Extract source filename and case_hack flags
110 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
111 through _bfd_evax_case_hack_symbol.
112 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
114 (_bfd_evax_basename): Removed.
115 (_bfd_get_vms_time_string): Moved to evax-emh.c.
116 * evax.h (evax_private_data_struct): Remove filename.
117 (flag_hash_long_names, flag_show_after_trunc,
118 flag_no_hash_mixed_case, vms_name_mapping): New flags for
121 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
123 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
124 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
125 (NO_SWAP_MAGIC): Don't define.
126 (SWAP_MAGIC): Define.
128 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
129 no hash table entry for a global symbol.
131 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
133 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
135 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
137 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
138 symbol type with T_NULL. Warn if symbol type changes. Based on
139 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
141 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
142 a dynamic object in the dynamic symbol table if it is referenced
143 or defined by a regular object.
146 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
148 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
149 remove dwarf local labels. Shrinks binaries by a factor of 3!
152 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
155 by hand, rather than by calling bfd_make_section.
158 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
160 * reloc.c: Rename m32r relocs.
161 * bfd-in2.h, libbfd.h: Rebuilt.
162 * elf32-m32r.c: Update.
165 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
167 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
168 link, adjust the symbol index of a base relative reloc. Don't
169 change the addend of a PC relative reloc if pcrel_offset is set.
170 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
173 * reloc.c (bfd_perform_relocation): Apply the relocation even if
174 it is zero, in case src_mask matters.
175 (bfd_install_relocation): Likewise.
177 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
179 * xcofflink.c (xcoff_link_add_symbols): Always initialize
181 (_bfd_xcoff_bfd_final_link): Don't set target_index
182 to an uninitialized value.
184 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
186 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
187 indices, rather than crashing.
188 (coff_slurp_reloc_table): Likewise. Check whether the howto field
190 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
193 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
195 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
197 (coff_arm_adjust_symndx): New static function.
198 (coff_adjust_symndx): Define.
200 * srec.c (srec_scan): Accept multiple symbols on a single line.
201 From Pascal Martin <pmartin@alsys.com>.
205 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
207 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
208 (sunos_merge_private_bfd_data): New function.
210 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
212 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
214 (bfd_merge_private_bfd_data): Likewise.
215 * section.c (bfd_copy_private_section_data): Likewise.
216 * syms.c (bfd_copy_private_symbol_data): Likewise.
217 * bfd-in2.h: Rebuild.
218 * aout-target.h (MY_bfd_copy_private_section_data): Check that
219 both BFD's are the right flavour.
220 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
221 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
222 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
223 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
224 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
225 (ppc_elf_merge_private_bfd_data): Likewise.
226 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
227 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
229 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
230 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
234 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
236 * reloc.c: Add m32r relocs.
237 * bfd-in2.h, libbfd.h: Rebuilt.
238 * cpu-m32r.c,elf32-m32r.c: New files.
241 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
243 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
245 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
247 * tekhex.c (first_phase): Change type parameter from char to int.
249 (pass_over): Change func to expect int, not char.
251 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
252 rather than SEC_LOAD when aligning the file offset for the first
253 section in a segment.
255 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
257 * syms.c (coff_section_type): Make arg const.
258 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
259 to make_bfd_asection().
260 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
261 * elfcode.h (bfd_section_from_phdr): Remove prototype.
262 (_bfd_elf_stringtab_init): Remove prototype.
264 * netbsd-core.c (swap_abort): Add prototype.
265 * aix386-core.c (swap_abort): Ditto & make static
266 * hpux-core.c (swap_abort): Ditto & make static.
267 * irix-core.c (swap_abort): Ditto & make static.
268 * ptrace-core.c (swap_abort): Ditto & make static.
269 * trad-core.c (swap_abort): Ditto & make static.
270 * coffswap.h (coff_swap_reloc_in): Ditto.
271 (coff_swap_reloc_out): Ditto.
272 (coff_swap_filehdr_in): Ditto.
273 (coff_swap_filehdr_out): Ditto.
274 (coff_swap_sym_in): Ditto.
275 (coff_swap_sym_out): Ditto.
276 (coff_swap_aux_in): Ditto.
277 (coff_swap_aux_out): Ditto.
278 (coff_swap_lineno_in): Ditto.
279 (coff_swap_lineno_out): Ditto.
280 (coff_swap_aouthdr_in): Ditto.
281 (coff_swap_aouthdr_out): Ditto.
282 (coff_swap_scnhdr_in): Ditto.
283 (coff_swap_scnhdr_out): Ditto.
284 * ihex.c (ihex_sizeof_headers): Ditto.
285 * tekhex.c (getsym): Ditto.
286 (find_chunk): Ditto & make static.
287 (insert_byte): Ditto.
288 (first_phase): Ditto.
290 (tekhex_get_symtab): Ditto & make static.
291 (tekhex_get_symtab_upper_bound): Ditto & make static.
292 (tekhex_mkobject): Ditto.
293 (tekhex_object_p): Ditto.
294 (move_section_contents): Ditto.
295 (tekhex_get_section_contents): Ditto.
296 (tekhex_set_arch_mach): Ditto & make static.
297 (tekhex_set_section_contents): Ditto.
301 (tekhex_write_object_contents): Ditto.
302 (tekhex_sizeof_headers): Ditto.
303 (tekhex_make_empty_symbol): Ditto.
304 (tekhex_get_symbol_info): Ditto.
305 (tekhex_print_symbol): Ditto.
306 * irix-core.c (make_bfd_asection): Ditto.
307 (irix_core_core_file_p): Ditto.
308 (irix_core_core_file_failing_command): Ditto.
309 (irix_core_core_file_failing_signal): Ditto.
310 (irix_core_core_file_matches_executable_p): Ditto.
311 (irix_core_make_empty_symbol): Ditto.
312 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
313 * srec.c (srec_new_symbol): Ditto.
314 (srec_get_section_contents): Ditto.
315 (srec_set_arch_mach): Ditto.
316 (srec_set_section_contents): Ditto.
317 (internal_srec_write_object_contents): Ditto.
318 (srec_write_object_contents): Ditto.
319 (symbolsrec_write_object_contents): Ditto.
320 (srec_sizeof_headers): Ditto.
321 (srec_make_empty_symbol): Ditto.
322 (srec_get_symtab_upper_bound): Ditto.
323 (srec_get_symtab): Ditto.
324 (srec_print_symbol): Ditto and make static.
325 * elf.c (elf_read): Ditto
326 (assign_section_numbers): Ditto.
327 (elf_fake_sections): Ditto.
328 (sym_is_global): Ditto.
329 (elf_map_symbols): Ditto.
330 (get_program_header_size): Ditto.
331 * coffgen.c (make_a_section_from_file): Ditto.
332 (coff_real_object_p): Ditto.
333 (fixup_symbol_value): Ditto.
334 (build_debug_section): Ditto.
336 * syms.c (coff_section_type): Ditto.
339 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
341 * bfd-in2.h: Rebuilt after m32r changes.
344 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
347 * config.bfd,configure.in,configure: Add m32r support.
348 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
350 * config.bfd: Keep target list alphabetically sorted.
353 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
355 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
356 to add in the constant part found in the instruction itself.
357 (case R_V850_HI16_S): Likewise.
361 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
363 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
364 and R_D10V_18 to be 1 (word).
367 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
369 * stabs.c (_bfd_link_section_stabs): If the output_section field
370 of either section is bfd_abs_section, then the linker is
371 discarding the section and we should not optimize it.
373 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
375 * Makefile.in (aout-sparcle.o): New target.
376 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
377 * config.bfd (sparclet-*-aout*): Add case.
378 * configure.in (sparcle_aout_vec): Add case.
379 * configure: Regenerated.
380 * targets.c (sparcle_aout_vec): Declare.
381 (bfd_target_vector): Add sparcle_aout_vec.
382 * aout-sparcle.c: New file.
385 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
387 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
388 low order sign bit propogation for R_V850_HI16_S.
390 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
391 handling V850 specific relocs.
392 (elf_v850_howto_table): Use the new function for some
393 relocations. Twiddle masks & shifts for some relocs.
394 Set partial_inplace where needed.
397 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
399 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
400 default architecture to a machine number of 0.
401 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
403 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
404 the output BFD is the default, set it from the first input BFD.
407 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
409 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
410 insert at bitpos zero. The HI16 relocs are shifted right
411 by 16 bits. Fix src_mask for all relocs.
412 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
414 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
418 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
420 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
421 Rewrite to use BFD file read routines and to avoid using a fixed
422 length for the file name.
425 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
427 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
428 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
429 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
432 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
434 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
435 (elf_v850_howto_table): Add info for HI16_S reloc.
436 (v850_reloc_map): Add HI_16_S reloc.
437 * reloc.c: Define BFD_RELOC_V850_* relocs.
440 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
443 * elf32-sh.c: New file.
444 * elf.c (prep_headers): Handle bfd_arch_sh.
445 * elfcode.h (write_relocs): Handle absolute symbol.
446 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
447 (_bfd_elf64_link_read_relocs): Declare.
448 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
449 elf_link_read_relocs. Make globally visible. Change all
451 (elf_link_input_bfd): Get external symbols from cache in
452 symtab_hdr->contents. Get contents from cache in
454 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
456 * reloc.c: Define BFD_RELOC_SH_* relocs.
457 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
458 * coff-sh.c (sh_insns_conflict): Fix a return value.
459 (_bfd_sh_align_load_span): New globally visible function, broken
460 out of sh_align_load.
461 (sh_align_load): Call _bfd_sh_align_load_span.
462 (sh_swap_insns): Change relocs parameter to PTR.
463 * bfd-in2.h, libbfd.h: Rebuild.
464 * targets.c (bfd_elf32_sh_vec): Declare.
465 (bfd_elf32_shl_vec): Declare.
466 * config.bfd (sh-*-elf*): New target.
467 * configure.in (bfd_elf32_sh_vec): New target vector.
468 (bfd_elf32_shl_vec): New target vector.
469 * configure: Rebuild.
470 * Makefile.in: Rebuild dependencies.
471 (BFD32_BACKENDS): Add elf32-sh.o.
472 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
474 * elf.c (map_sections_to_segments): Check that LMA does not skip a
475 page before checking D_PAGED.
477 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
478 (ihex_write_object_contents): Remove extbase; always use segbase
481 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
483 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
484 * configure.host (i[345]86-*-*): Ditto.
485 * config.bfd (i[345]86-*-*): Ditto.
486 * configure: Regenerate.
488 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
491 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
493 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
494 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
495 * som.c (hppa_som_gen_reloc_type): Add new argument. If
496 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
497 will have an ST_CODE type, change the symbol's type to ST_DATA.
498 * som.c (hppa_som_gen_reloc_type): Update prototype.
500 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
502 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
503 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
504 (mips_elf_size_dynamic_sections): Don't require .got to exist.
505 (mips_elf_finish_dynamic_sections): Likewise.
507 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
509 * configure.host (HLDENV): New variable to set. Set it for
510 *-*-sysv4*, since those linkers may not support -R but they always
513 * libieee.h (NSECTIONS): Don't define.
514 (ieee_data_struct): Change section_table to asection **. Add
516 * ieee.c (get_section_entry): If the table isn't big enough, make
518 (ieee_slurp_sections): Remove assertion about number of sections.
519 (ieee_object_p): Adjust initialization of ieee to match changes to
522 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
523 symbols merely because we are generating a shared library.
524 (xcoff_build_ldsyms): Don't set up global linkage code for an
525 undefined symbol merely because we are generating a shared
529 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
531 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
532 (BFD32_BACKENDS) Add elf32-v850.o.
533 * archures.c: Add bfd_v850_arch.
534 * bfd-in2.h: Add bfd_v850_arch.
535 * config.bfd (v850-*-*): New target.
536 * configure: (bfd_elf32_v850_vec) New vector.
537 * configure.in: (bfd_elf32_v850_vec) New vector.
538 * cpu-v850.c: New file.
539 * elf.c (prep_headers): Added case bfd_arch_v850.
540 * elf32-v850.c: New file.
541 * targets.c (bfd_elf32_v850_vec): New vector.
544 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
546 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
547 a function code symbol for an XMC_XO symbol.
549 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
551 * mpw-config.in: Update editing of autoconf vars to reflect
552 Jul 18 configure.in change.
553 * mpw-make.sed: Update editing of include pathnames to be
554 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
556 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
558 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
559 which to offset to get the .plt entry address is ".plt".
561 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
563 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
564 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
565 Added, for internal use by the ARM gas.
569 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
571 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
572 in section dynidx start.
574 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
576 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
577 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
578 optimization for g++.
580 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
582 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
583 the -mrelocatable-lib bit set and the other doesn't, clear the
584 -mrelocatable-lib bit in the header.
586 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
588 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
589 symbol against a STT_FUNC symbol in a shared library.
591 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
593 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
594 symbol is found, automatically define the corresponding function
597 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
598 if sym.n_numaux is not zero.
599 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
600 entry to disagree about the number of aux entries if the symbol
603 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
604 section if it might be needed, not just if info->shared.
605 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
606 the start of .rel.dyn if we are going to use it.
607 (mips_elf_finish_dynamic_sections): Only clear the first element
608 of .rel.dyn if the size is greater than zero.
610 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
612 * xcofflink.c (xcoff_link_input_bfd): If we already called the
613 undefined_symbol callback for a symbol, then don't issue any more
614 warnings about loader relocs.
615 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
616 after calling the undefined_symbol callback.
618 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
619 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
620 as the AIX linker seems to do.
622 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
624 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
625 (evax_initialize): Remove evax_reloc_table.
626 (evax_close_and_cleanup): Ditto.
628 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
630 (evax_bfd_reloc_type_lookup): Ditto.
631 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
632 cooked_size == raw_size.
633 * evax-emh.c (_bfd_evax_register_filename): Remove.
634 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
635 * evax-misc.c (add_new_contents): Malloc section at full size.
636 (_bfd_save_evax_section): Memcpy section contents directly.
637 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
638 (evax_reloc_table): Remove.
640 * hosts/alphavms.h (O_ACCMODE): Define if needed.
642 * makefile.vms: Add better support for DEC C compilation
643 Add evax.h dependencies
645 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
646 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
647 (BFD_RELOC_ALPHA_BASEREG): Remove.
648 * bfd-in2.h, libbfd.h: Rebuild.
650 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
652 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
653 getgid if _WIN32 is defined.
654 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
656 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
658 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
659 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
661 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
664 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
666 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
668 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
669 (NEED_DECLARATION_REALLOC): New macro.
670 * configure, config.in: Rebuild.
671 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
672 (realloc): Declare if NEED_DECLARATION_REALLOC.
674 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
675 <strings.h> if they exist.
677 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
679 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
681 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
683 Based on patches from Eric Valette <valette@crf.canon.fr>:
684 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
685 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
686 (elf_howto_table): Add entries for new relocs.
687 (elf_i386_reloc_type_lookup): Handle new relocs.
688 (elf_i386_info_to_howto): Just call abort.
689 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
690 (elf_i386_relocate_section): Likewise.
693 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
695 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
698 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
700 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
701 only get the LMA from the phdr if they are in the same part of the
704 * elf.c (map_sections_to_segments): Rewrite tests for starting a
705 new segment to make them more comprehensible. If the relationship
706 between the LMA and the VMA changed, start a new segment. Don't
707 check dynsec when deciding whether to start a new segment for a
708 writeable section; -N will now handle this.
710 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
712 * libhppa.h: Remove "esel" changes. Not the right approach.
713 * som.c: Corresponding changes.
714 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
715 which don't have a SOM symbol type associated with them.
716 Reverses a 1994 change.
718 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
720 Make ld -N more reasonable for ELF:
721 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
722 phdr_in_section to false, and always use a single load segment.
723 (elf_sort_sections): Sort sections by LMA after VMA.
724 (assign_file_positions_for_segments): If D_PAGED is not set, don't
725 align to maxpagesize.
726 (assign_file_positions_except_relocs): Likewise.
727 * elfcode.h (elf_object_p): If a section is loaded but not page
728 aligned, clear D_PAGED.
730 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
732 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
733 Added, for internal use by the ARM gas.
737 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
739 * libhppa.h (R_HPPA_ESEL): New field selector.
741 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
742 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
743 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
745 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
747 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
748 archive search before looking for stripped dynamic objects.
750 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
752 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
753 symbol a warning rather than an error.
755 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
757 * elf.c (assign_file_positions_for_segments): Track the virtual
758 memory position separately from the file position, and use it to
759 compute the alignment adjustment.
762 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
764 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
765 and fixed mask on R_D10V_10_PCREL_L.
768 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
770 * elf64-mips.c: Include "aout/ar.h".
771 (mips_elf64_slurp_armap): New static function.
772 (mips_elf64_write_armap): New static function.
773 (bfd_elf64_archive_*): Define.
774 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
775 Use instead of bfd_generic_archive_p.
776 (bfd_elfNN_write_archive_contents): Define if not defined. Use
777 instead of _bfd_write_archive_contents.
778 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
779 _bfd_generic_mkarchive.
780 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
781 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
783 (TARGET_LITTLE_SYM): Likewise.
784 * archive.c (bfd_slurp_armap): Check for and reject an archive map
786 * Makefile.in: Rebuild dependencies.
788 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
789 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
790 SHT_MIPS_EVENTS sections.
791 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
792 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
794 (_bfd_mips_elf_fake_sections): Likewise.
796 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
797 * ecoff.c (ecoff_compute_section_file_positions): Copy
798 rdata_in_text from backend info to tdata. Clear it if any data
799 section comes before .rdata.
800 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
801 tdata rather than backend info.
803 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
805 * configure.in: Fix test for whether a compiler has a 64 bit
806 type. From Jim Wilson <wilson@cygnus.com>.
808 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
810 * configure.host (mips-sgi-irix6*): New host.
812 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
813 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
814 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
816 * configure: Rebuild.
817 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
818 (BFD_HOST_64_BIT): Define conditionally.
819 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
820 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
821 (symvalue, bfd_size_type): Likewise.
822 * bfd-in2.h: Rebuild.
823 * Makefile.in (do_clean): Remove bfd-tmp.h.
824 (do_distclean): Remove bfd-in3.h.
825 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
826 (bfd-in3.h): New target.
828 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
829 Andrew Gierth <ANDREWG@microlise.co.uk>.
831 * configure.host: Set INSTALL_SHLIB.
832 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
833 * configure: Rebuild.
834 * Makefile.in (install): Use @INSTALL_SHLIB@.
836 * config.bfd (mips*-*-irix6*): New target.
837 * configure.host: Handle Irix 6 shared library like Irix 5.
839 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
840 symbol for a magic name.
841 (xcoff_link_input_bfd): Don't change the reloc symbol for an
843 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
846 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
848 * mpw-config.in: Add ELF support to mips config, create the
849 elf32-target.h file in the object dir.
850 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
852 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
854 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
855 Also removed most abort calls, in favor of using bfd reporting.
858 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
860 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
861 (BFD32_BACKENDS) Add elf32-d10v.o.
862 * archures.c: Add bfd_d10v_arch.
863 * bfd-in2.h: Add bfd_d10v_arch.
864 * config.bfd (d10v-*-*): New target.
865 * configure: (bfd_elf32_d10v_vec) New vector.
866 * configure.in: (bfd_elf32_d10v_vec) New vector.
867 * cpu-d10v.c: New file.
868 * elf.c (prep_headers): Added case bfd_arch_d10v.
869 * elf32-d10v.c: New file.
871 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
872 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
873 * targets.c (bfd_elf32_d10v_vec): New vector.
876 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
878 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
880 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
882 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
883 bfd_mach_i386_i8086 machine types.
885 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
887 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
890 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
892 * coffcode.h (coff_set_section_contents): A/UX does not require
893 special handling of the _LIB section.
895 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
897 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
900 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
901 array if one was allocated.
903 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
905 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
906 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
907 use_rld_obj_head and rld_value.
908 (mips_elf_link_hash_table_create): Initialize new fields.
909 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
911 (mips_elf_create_dynamic_sections): Create .rld_map section. If
912 __rld_obj_head symbol not seen, create an __rld_map symbol.
913 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
914 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
915 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
916 __rld_obj_head symbol.
917 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
919 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
921 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
923 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
924 ppc_elf_addr16_ha_reloc.
925 (ppc_elf_addr16_ha_reloc): New static function.
927 * coff-mips.c (struct mips_hi): Define.
928 (mips_refhi_list): New static variable.
929 (mips_refhi_addr, mips_refhi_addend): Remove.
930 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
931 (mips_reflo_reloc): Process mips_refhi_list.
932 (mips_relhi_list): New static variable.
933 (mips_relhi_addr, mips_relhi_addend): Remove.
934 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
935 (mips_rello_reloc): Process mips_relhi_list.
936 (mips_relocate_section): Permit an arbitrary number of REFHI or
937 RELHI relocs before the associated REFLO or RELLO reloc.
939 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
941 * aout-target.h (MY(callback)): Set reloc_count fields.
943 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
945 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
946 sections unless this is a SunOS link.
948 * VERSION: Set to 2.7.1.
950 * Released binutils 2.7.
952 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
954 * i386aout.c: Include "aout/aout64.h".
955 (i386aout_write_object_contents): New static function.
956 (MY_write_object_contents): Define.
958 * netbsd.h (MY(write_object_contents)): Make sure that
959 adjust_sizes_and_vmas is called before fiddling with the magic
962 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
964 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
966 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
968 * libbfd-in.h (itos, stoi): Don't define.
970 * i386lynx.c (KEEPIT): Define as udata.i.
971 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
972 (NAME(lynx,swap_ext_reloc_out)): Likewise.
973 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
974 flags. Don't use stoi.
976 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
978 * elf.c (map_sections_to_segments): Don't start a new segment for
979 a writable section if it's on the same page as the previous
980 segment. Reset the writable variable for a readonly section.
982 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
984 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
985 first_thunk_address, thunk_size, and import_table_size.
986 * peicode.h: Improved some diagnostics regarding edata sections.
988 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
990 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
991 (TARGET_LITTLE_SYM): Added missing D_PAGED.
993 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
995 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
996 with XCOFF_DEF_DYNAMIC set is really defined.
997 (xcoff_link_check_dynamic_ar_symbols): Likewise.
998 (xcoff_link_add_symbols): Only create special sections if using an
1001 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1003 (bfd_install_relocation): Likewise.
1005 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1007 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1009 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1010 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1011 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1012 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1013 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1014 are found for LITERAL relocs.
1015 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1016 taken, we cannot generate a .plt entry for the symbol.
1018 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1021 sysconf functions (for gprof).
1022 * configure, config.in: Rebuild.
1024 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1026 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1027 an archive if it has a map. If the object file has the wrong
1030 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1031 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1033 (alpha_relocate_section): Likewise.
1035 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1036 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1037 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1038 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1039 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1040 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1041 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1042 * peicode.h: Corresponding changes.
1044 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1046 * elflink.h (elf_create_pointer_linker_section): Comment out code
1047 dealing with making GOT pointers negative of the GOT symbol for
1050 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1052 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1053 increment the .rela.plt size until after we're done creating the
1055 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1056 .rela.plt offset directly rather than calculating it.
1058 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1060 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1061 Use autoconf-set values.
1062 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1063 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1066 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1067 * configure: Rebuilt.
1069 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1071 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1072 handling code > 1k away.
1074 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1076 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1077 defined, output whenever the symbol is updated.
1079 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1081 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1082 section to 0 if user_set_vma is set.
1083 * elflink.h (elf_bfd_final_link): Likewise.
1085 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1087 Partially undo patch of Jun 20.
1088 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1089 (coff_compute_section_file_positions): Likewise.
1090 (coff_write_object_contents): Likewise. Re-add deleted code, but
1091 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1092 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1094 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1096 * config.bfd: Add support for *-*-rtems* configurations.
1098 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * elf.c (prep_headers): Add bfd_arch_alpha case.
1102 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1104 * elf64-alpha.c: New file.
1105 * config.bfd (alpha-*-linuxecoff*): New target.
1106 (alpha-*-linux*, alpha-*-elf*): New targets.
1107 * configure.in (bfd_elf64_alpha_vec): New vector.
1108 * configure: Rebuild.
1109 * targets.c (bfd_elf64_alpha_vec): Declare.
1110 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1111 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1112 * bfd-in2.h, libbfd.h: Rebuild.
1113 * Makefile.in: Rebuild dependencies.
1114 (BFD64_BACKENDS): Add elf64-alpha.o.
1115 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1117 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1120 than relying on a right shift of 32.
1122 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1124 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1125 ifdef to COFF_WITH_PE.
1126 (coff_compute_section_file_positions): Likewise.
1127 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1128 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1129 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1130 COFF_IMAGE_WITH_PE, always include.
1132 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1134 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1137 approximate the correct answer if SIZEOF_HEADERS was not used.
1139 * binary.c (binary_set_section_contents): Set section file
1140 position based on LMA rather than VMA.
1142 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1144 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1145 symbols if info->strip == strip_all.
1147 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1149 * coff-h8300.c: Remove #if 0 code.
1150 (compatable): Don't allow mixing/matching of different architectures.
1152 * archures.c (bfd_mach_h8300s): Add.
1153 * bfd-in2.h: Rebuilt.
1154 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1156 (h8300_reloc16_estimate): Likewise.
1157 (h8300_reloc16_extra_cases): Likewise.
1158 (h8300_bfd_link_add_symbols): Likewise.
1159 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1160 (coff_set_flags): Likewise.
1161 * cpu-h8300.c (h8300_scan): Likewise.
1162 Add H8/S to bfd_h8300_arch list.
1164 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1166 Added support for Alpha OpenVMS:
1167 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1168 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1169 * config.h-vms, makefile.vms: New files.
1170 * config.bfd (alpha-*-*vms*): New target.
1171 * configure.in (evax_alpha_vec): New target vector.
1172 * configure: Rebuild.
1173 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1174 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1175 * targets.c (bfd_target_evax_flavour): Define.
1176 (evax_alpha_vec): Declare.
1177 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1178 if BFD64 is defined.
1179 * bfd-in2.h, libbfd.h: Rebuild.
1180 * Makefile.in: Rebuild dependencies.
1181 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1182 evax-emh.o, and evax-misc.o.
1183 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1184 evax-etir.c, evax-emh.c, and evax-misc.c.
1185 (HFILES): Add evax.h.
1187 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1191 (h8300_bfd_link_add_symbols): Likewise.
1193 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1195 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1196 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1198 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1201 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1203 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1204 R_MIPS_32 relocs if creating a shared library.
1206 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1208 * peicode.h (add_data_entry): Use pei_section_data rather than
1209 _cooked_size. Corresponds to May 13 change in coffcode.h.
1211 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1213 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1214 * coffcode.h (coff_write_object_contents): If there are long
1215 section names, always set the f_symptr field, even if there are no
1217 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1218 if there are no symbols.
1220 * coffgen.c (make_a_section_from_file): Check return value of
1221 _bfd_coff_read_string_table.
1222 (coff_real_object_p): Check return value of
1223 make_a_section_from_file.
1224 (_bfd_coff_read_string_table): Check that there are some symbols
1225 before trying to read the string table size.
1227 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1230 to replace a symbol in a dynamic object with a symbol from another
1231 dynamic object, do the replacement if the existing symbol is
1232 global linkage code.
1234 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1235 for _ptrgl, and treat it as global linkage code.
1237 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1238 filename or N_SO symbol past the offset, and use it to indicate
1239 that there is no line number or function when appropriate.
1241 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1244 common symbol defined by the linker. Don't export function code
1245 even if export_defineds is set.
1247 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1249 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1251 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1252 (h8300_symbol_address_p): New function.
1253 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1256 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1258 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1260 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1261 correctly for the two variants. Allow relaxing if the target
1262 is 128 bytes away since after relaxation it'll be 126 bytes away.
1263 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1264 "dot" and "value". Allow relaxing if the target is 128 bytes
1265 away since after relaxation it'll be 126 bytes away.
1266 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1267 the given section until nothing changes.
1269 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1271 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1272 alignment hack--we can get the lnnoptr info another way without
1273 suddenly increasing the alignment requirements. Set the flags for
1275 (ecoff_compute_section_file_positions): Do so.
1277 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1279 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1280 to keep the HP emulator database happy.
1282 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1283 From Kevin Buettner <kev@primenet.com>.
1285 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1287 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1288 name of a NULL section.
1290 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1293 set, always call the notice callback.
1295 * VERSION: Increment for bfdlink.h change.
1297 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1300 (sh_relax_delete_bytes): Correct handling of differently sized
1301 trailing alignment reloc.
1303 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1304 * bfd-in2.h: Rebuild.
1305 * configure.in: Warn if there is no known 64 bit type.
1306 * configure: Rebuild.
1308 * Makefile.in: Rebuild dependencies.
1309 (BFD32_BACKENDS): Add ppcboot.o.
1310 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1312 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1313 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1315 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1317 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1318 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1319 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1320 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1322 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * elf64-mips.c: Improve reloc special_functions and handling of
1325 SHT_MIPS_OPTIONS section.
1326 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1327 mips_elf_hi16_reloc and make globally visible.
1328 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1329 make globally visible.
1330 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1331 make globally visible.
1332 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1333 and make globally visible.
1334 (gprel16_with_gp): Check howto->src_mask before using value in
1336 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1337 and make globally visible.
1338 (gprel32_with_gp): Check howto->src_mask before fetching value.
1339 (bfd_mips_elf_swap_options_in): New function.
1340 (bfd_mips_elf_swap_options_out): New function.
1341 (_bfd_mips_elf_set_private_flags): Rename from
1342 mips_elf_set_private_flags and make globally visible.
1343 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1344 mips_elf_copy_private_bfd_data and make globally visible.
1345 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1346 mips_elf_merge_private_bfd_data and make globally visible.
1347 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1348 for a SHT_MIPS_OPTIONS section.
1349 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1350 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1351 name of a SHT_MIPS_OPTIONS section.
1352 (_bfd_mips_elf_set_section_contents): New function.
1353 (mips_elf32_section_processing): Set the GP value in a
1354 SHT_MIPS_OPTIONS section.
1355 (_bfd_mips_elf_find_nearest_line): Rename from
1356 mips_elf_find_nearest_line and make globally visible.
1357 (bfd_elf32_set_section_contents): Define.
1358 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1359 (_bfd_mips_elf_lo16_reloc): Declare.
1360 (_bfd_mips_elf_gprel16_reloc): Declare.
1361 (_bfd_mips_elf_got16_reloc): Declare.
1362 (_bfd_mips_elf_gprel32_reloc): Declare.
1363 (_bfd_mips_elf_set_private_flags): Declare.
1364 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1365 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1366 (_bfd_mips_elf_find_nearest_line): Declare.
1367 (_bfd_mips_elf_set_section_contents): Declare.
1369 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1371 (elf_info_to_howto): Define.
1372 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1374 (elf_info_to_howto): Define.
1375 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1377 (elf_info_to_howto): Define.
1379 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1380 R_MOV16B[12], to match change in coff/internal.h.
1382 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * elf64-mips.c: Extensive additions to provide better support for
1385 writing files and for gas.
1386 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1387 of mips_elf_object_p.
1388 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1389 _bfd_mips_elf_object_p.
1390 (_bfd_mips_elf_final_write_processing): Rename from
1391 mips_elf_final_write_processing and make globally visible.
1392 (_bfd_mips_elf_fake_sections): Rename from
1393 mips_elf_fake_sections and make globally visible.
1394 (_bfd_mips_elf_section_from_bfd_section): Rename from
1395 mips_elf_section_from_bfd_section and make globally visible.
1396 (_bfd_mips_elf_section_processing): New function, broken out of
1397 mips_elf_section_processing.
1398 (mips_elf32_section_processing): Rename from
1399 mips_elf_section_processing; call
1400 _bfd_mips_elf_section_processing.
1401 (_bfd_mips_elf_symbol_processing): Rename from
1402 mips_elf_symbol_processing and make globally visible.
1403 (_bfd_mips_elf_read_ecoff_info): Rename from
1404 mips_elf_read_ecoff_info and make globally visible.
1405 (mips_elf32_ecoff_debug_swap): Rename from
1406 mips_elf_ecoff_debug_swap.
1407 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1408 struct symbol_cache_entry.
1409 (_bfd_elf_validate_reloc): New function, moved in from
1410 elfcode.h:validate_reloc.
1411 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1412 to _bfd_elf_validate_reloc. Change all callers.
1413 * elf-bfd.h (bfd_section_from_shdr): Declare.
1414 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1415 (_bfd_elf_validate_reloc): Declare.
1416 (_bfd_mips_elf_object_p): Declare.
1417 (_bfd_mips_elf_fake_sections): Declare.
1418 (_bfd_mips_elf_section_from_bfd_section): Declare.
1419 (_bfd_mips_elf_section_processing): Declare.
1420 (_bfd_mips_elf_symbol_processing): Declare.
1421 (_bfd_mips_elf_read_ecoff_info): Declare.
1422 (_bfd_mips_elf_final_write_processing): Declare.
1423 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1426 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1427 (mips_elf_final_write_processing): Likewise.
1429 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1431 64-bit MIPS ELF ABI objdump support:
1432 * elf64-mips.c: New file.
1433 * Makefile.in: Rebuild dependencies.
1434 (BFD64_BACKENDS): Add elf64-mips.o.
1435 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1436 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1437 bfd_elf64_littlemips_vec to targ_selvecs.
1438 (mips*-*-elf*): Likewise.
1439 * confingure.in: Add bfd_elf64_bigmips_vec and
1440 bfd_elf64_littlemips_vec to vector switch.
1441 * configure: Rebuild.
1442 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1443 broken out of mips_elf_section_from_shdr.
1444 (mips_elf32_section_from_shdr): Rename from
1445 mips_elf_section_from_shdr. Call new function.
1446 (elf_backend_section_from_shdr): Update name of renamed function.
1447 * elf-bfd.h (struct elf_size_info): Change second parameter of
1448 write_out_phdrs to be const. Likewise for second parameter of
1450 (struct bfd_elf_section_data): Add rel_hdr2 field.
1451 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1452 (bfd_elf32_swap_symbol_out): Likewise.
1453 (bfd_elf32_swap_reloc_in): Likewise.
1454 (bfd_elf32_swap_reloc_out): Likewise.
1455 (bfd_elf32_swap_reloca_in): Likewise.
1456 (bfd_elf32_swap_reloca_out): Likewise.
1457 (bfd_elf32_swap_phdr_in): Likewise.
1458 (bfd_elf32_swap_phdr_out): Likewise.
1459 (bfd_elf32_swap_dyn_in): Likewise.
1460 (bfd_elf32_swap_dyn_out): Likewise.
1461 (bfd_elf32_slurp_symbol_table): Declare.
1462 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1463 (bfd_elf32_write_out_phdrs): Declare.
1464 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1465 (bfd_elf64_swap_symbol_out): Likewise.
1466 (bfd_elf64_swap_reloc_in): Likewise.
1467 (bfd_elf64_swap_reloc_out): Likewise.
1468 (bfd_elf64_swap_reloca_in): Likewise.
1469 (bfd_elf64_swap_reloca_out): Likewise.
1470 (bfd_elf64_swap_phdr_in): Likewise.
1471 (bfd_elf64_swap_phdr_out): Likewise.
1472 (bfd_elf64_swap_dyn_in): Likewise.
1473 (bfd_elf64_swap_dyn_out): Likewise.
1474 (bfd_elf64_slurp_symbol_table): Declare.
1475 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1476 (bfd_elf64_write_out_phdrs): Declare.
1477 (_bfd_mips_elf_section_from_shdr): Declare.
1478 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1479 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1480 section for the section, add the new one to rel_hdr2. Increment
1481 reloc_count rather than setting it.
1482 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1483 Remove static declaration.
1484 (elf_write_shdrs_and_ehdr): Define name as macro.
1485 (elf_write_out_phdrs): Likewise.
1486 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1487 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1488 (elf_swap_symbol_in): Change second parameter to be const.
1489 (elf_swap_symbol_out): Likewise.
1490 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1491 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1492 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1493 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1494 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1495 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1496 parameter to be const. Make non-static.
1497 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1499 (elf_slurp_symbol_table): Make non-static.
1500 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1501 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1502 (elf_backend_size_info): Likewise.
1503 (elfNN_bed): Use elf_backend_size_info.
1504 * targets.c (bfd_elf64_bigmips_vec): Declare.
1505 (bfd_elf64_littlemips_vec): Declare.
1506 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1507 bfd_elf64_littlemips_vec if BFD64 is defined.
1509 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1511 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1514 zeroes, in alignment holes.
1516 * configure: Rebuild with autoconf 2.10.
1518 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1519 potential leading underscore in the allocated buffer.
1521 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1523 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1524 symbols into .sbss if this is a relocatable link.
1526 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1529 undefined symbols when creating a shared library.
1531 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * coff-sh.c: Add a bunch of new code and static const arrays to
1534 support aligning loads and stores on four byte memory boundaries.
1536 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1538 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1539 call sh_align_loads.
1540 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1543 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * cache.c (bfd_open_file): Unlink the file before opening it for
1546 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1548 * opncls.c (bfd_fdopenr): Set opened_once.
1550 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1555 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1556 the code unconditionally.
1558 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * libcoff-in.h (struct pei_section_tdata): Define structure.
1561 (pei_section_data): Define macro.
1562 * libcoff.h: Rebuild.
1563 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1564 store s_paddr field in pei_section_data.
1565 (coff_compute_section_file_positions): Use pei_section_data rather
1566 than _cooked_size, and don't overwrite an existing value.
1567 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1568 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1569 * peicode.h (coff_bfd_copy_private_section_data): Define if
1571 (pe_bfd_copy_private_section_data): New static function if
1574 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1576 * srec.c (srec_set_arch_mach): Write as a function rather than a
1579 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1580 no map, just check each member in turn to see whether it is
1583 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1585 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1586 table. Call BFD_ASSERT to validate header size, instead of
1588 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1591 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1593 * ppcboot.c: New target for looking at PPCbug boot records.
1595 * config{ure.in,.bfd}: Add support for ppcboot target.
1597 * configure: Regenerate.
1599 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1601 * coff-h8300.c (howto_table): Update names to match recent
1602 changes to include/coff/internal.h. Fix minor errors in the
1603 existing relocs. Add R_MOVL1 and R_MOVL2.
1604 (rtype2howto): Similarly.
1605 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1606 existing relaxing code and peform more relaxing.
1607 (h8300_reloc16_extra_cases): Likewise.
1609 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1611 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1614 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * elfcode.h (elf_object_p): Reject generic ELF target if
1617 e_machine matches an alternate machine code in a specific backend.
1619 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1620 obsolete align_power_min field.
1622 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1624 * coff-h8300.c (reloc_howto_type): Add howto entry for
1626 (rtype2howto): Handle R_PCRWORD_B.
1627 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1628 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1629 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1630 branch (R_PCWORD_B).
1632 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * aoutx.h (translate_from_native_sym_flags): Set the section for
1635 BSF_CONSTRUCTOR symbols.
1637 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1640 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1642 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1643 stop looking when section is found.
1645 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * coffcode.h (STRING_SIZE_SIZE): Define.
1648 (styp_to_sec_flags): Handle long symbol names when looking for the
1650 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1651 (bfd_coff_long_section_names): Define.
1652 (coff_write_object_contents): Handle long section names.
1653 (bfd_coff_std_swap_table): Initialize new field.
1654 * libcoff.h: Rebuild.
1655 * coffgen.c (make_a_section_from_file): Handle long section
1657 (coff_write_symbols): Handle long section names.
1658 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1659 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1660 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1661 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1662 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1663 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1664 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1665 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1667 * bout.c (b_out_callback): Set lma of sections.
1668 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1669 parameter to output_bfd. Used input_bfd instead of output_bfd in
1672 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1674 * aoutx.h (translate_from_native_sym_flags): Don't create
1675 SEC_CONSTRUCTOR sections.
1676 * ecoff.c (ecoff_set_symbol_info): Likewise.
1678 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1679 From Don Bowman <bowman@waterloo.hp.com>.
1681 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1683 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1684 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1686 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1688 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1689 mips_32_relocs field.
1690 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1691 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1692 relocs against a global symbol which is not defined in a regular
1694 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1695 against a global symbol, increment mips_32_relocs.
1696 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1697 the symbol is not defined in a regular file, make room in the
1700 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1703 file position and the virtual file position separately. Set
1704 filepos information bsaed on the real file position.
1705 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1706 Jan 23 change to coffcode.h.
1708 * som.c (som_slurp_symbol_table): Set the symbol count to the
1709 number of BFD symbols created.
1711 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1713 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1714 output file if linking shared objects. Loop to check all relocs,
1715 rather than returning false on first error.
1717 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1719 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1720 (ppc_elf_additional_program_headers): If .interp section, bump #
1721 of program headers by 1.
1722 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1723 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1724 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1726 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1728 (ppc_elf_relocate_section): If the output section isn't defined,
1729 don't abort, just give an error message.
1731 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1732 being created is .sdata or .sdata2, don't make the symbol dynamic.
1734 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1736 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1737 members of an archive for dynamic objects with no symbols, and
1738 pass them directly to check_archive_element.
1739 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1740 xcoff_link_check_dynamic_ar_symbols.
1741 (xcoff_link_check_dynamic_ar_symbols): New static function.
1743 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1744 from _bfd_nodynamic to _bfd_xcoff.
1745 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1747 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1748 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1749 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1750 * libcoff.h: Rebuild.
1751 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1752 (xcoff_get_section_contents): New static function.
1753 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1754 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1755 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1756 (xcoff_dynamic_reloc): New static variable.
1757 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1758 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1760 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1763 if reloc_entry->addend is not 0.
1764 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1766 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1768 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1770 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1771 Add entries for R_SPARC_[56].
1772 (sparc_reloc_map): Add entries for R_SPARC_[56].
1774 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1776 Optimize linking of stabs in sections as used in ELF and COFF.
1777 * stabs.c: New file.
1778 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1779 (_bfd_write_section_stabs): Declare.
1780 (_bfd_write_stab_strings): Declare.
1781 * libbfd.h: Rebuild.
1782 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1783 (struct coff_link_hash_table): Add stab_info field.
1784 * libcoff.h: Rebuild.
1785 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1787 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1789 (_bfd_coff_final_link): Write out stab strings hash table.
1790 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1791 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1793 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1794 (struct bfd_elf_section_data): Add stab_info field.
1795 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1797 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1798 _bfd_link_section_stabs.
1799 (elf_bfd_final_link): Write out stab strings hash table.
1800 (elf_link_input_bfd): Handle optimized stabs sections.
1801 * reloc.c (_bfd_final_link_relocate): Check address against
1802 _raw_size rather than _cooked_size.
1803 * Makefile.in: Rebuild dependencies.
1804 (BFD_LIBS): Add stabs.o
1805 (BFD_LIBS_CFILES): Add stabs.c.
1807 * VERSION: Increment for bfdlink.h change.
1809 * coffgen.c (coff_renumber_symbols): Correct handling of
1810 BSF_NOT_AT_END common symbols.
1812 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * coff-ppc.c (record_toc): Add cast to avoid warning.
1815 (ppc_allocate_toc_section): Likewise.
1816 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1817 (ppc_coff_reloc_type_lookup): Remove unreached code.
1818 * coffcode.h (coff_write_object_contents): Don't take the address
1820 * peicode.h (pe_print_idata): Add casts to avoid warning.
1821 (pe_print_edata): Likewise.
1822 (pe_print_reloc): Remove ANSI C string concatenation.
1824 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1828 * libcoff.h: Rebuild.
1829 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1831 (coff_swap_aux_out): Likewise.
1832 * peicode.h (coff_swap_aux_in): Likewise.
1833 (coff_swap_aux_out): Likewise.
1834 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1836 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1838 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1839 Fix up .bf endndx link fields.
1840 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1842 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1845 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1847 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1848 on Solaris PowerPC systems doesn't get confused.
1850 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1853 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1854 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1855 update did_reg and did_reg2.
1857 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1859 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1861 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1862 callback routines, pass h->root.string rather than name, in case
1863 copy is true and name is transient.
1865 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1867 * elfcore.h: Add support for core files with multiple threads.
1868 (Primarily for Solaris.)
1870 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1873 section->orelocation is NULL.
1875 * coffgen.c (bfd_coff_get_syment): New function.
1876 (bfd_coff_get_auxent): New function.
1877 * bfd-in.h (bfd_coff_get_syment): Declare.
1878 (bfd_coff_get_auxent): Declare.
1879 * bfd-in2.h: Rebuild.
1881 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * elf32-mips.c (struct mips_hi16): Define.
1884 (mips_hi16_addr, mips_hi16_addend): Remove.
1885 (mips_hi16_list): New static variable.
1886 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1887 (mips_elf_lo16_reloc): Process mips_hi16_list.
1888 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1889 relocs before the associated LO16 reloc.
1891 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * versados.c (versados_scan): Check bfd_alloc return value.
1894 (versados_object_p): Check all bfd_read return values. Require
1895 that lang field be less than 10, to avoid confusion with Intel Hex
1898 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1900 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1901 not 0, for an absolute symbol.
1902 (NAME(aout,swap_ext_reloc_out)): Likewise.
1904 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1905 (ihex_write_object_contents): For a large start address, output
1906 the full 32 bit address in record type 5.
1908 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1909 to int to avoid promotion problems in prototype.
1911 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1913 * configure.host: Use ${srcdir} when looking for picfrag.
1915 * configure.host: Switch on ${libdir}, not $(libdir). From
1916 alan@spri.levels.unisa.edu.au (Alan Modra).
1918 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1919 entry point, not just for DYNAMIC objects.
1920 * sunos.c (sunos_add_dynamic_symbols): Always call
1921 sunos_create_dynamic_sections. If called with a non DYNAMIC
1922 object, don't do anything else.
1923 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1925 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * configure.in: Permit --enable-shared to specify a list of
1929 * configure: Rebuild.
1931 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1932 host when configuring with --enable-shard.
1934 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1939 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1940 to avoid crashing in bfd_hash_replace.
1942 * sysdep.h: Use #ifdef, not #if.
1944 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * config.in: Rebuild.
1948 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1950 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1951 (AC_CHECK_HEADERS): Check for sys/time.h
1952 (AC_HEADER_TIME): Add macro.
1953 * configure: Rebuild.
1954 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1955 to control what combination of <time> and <sys/time.h>
1958 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1960 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1961 (aout_32_sunos4_write_object_contents): Likewise.
1962 * aoutx.h (NAME(aout,machine_type)): Handle
1963 bfd_mach_sparc_{sparclet,sparclite}.
1964 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1965 (bfd_mach_sparc_v9_p): Update.
1966 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1967 * libaout.h (enum machine_type): Add M_SPARCLET.
1968 * sunos.c (MACHTYPE_OK): Define.
1969 * bfd-in2.h: Regenerated.
1971 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1974 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1975 * elflink.c (_bfd_elf_create_got_section): Store the
1976 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1977 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1978 global offset table goes over 0x1000, set the value of
1979 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1980 (elf32_sparc_relocate_section): Subtract the offset of
1981 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1983 * elfcode.h: Don't include <string.h>.
1985 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1987 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1988 generic_link_hash_newfunc. All references changed.
1989 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1990 moved here from libbfd-in.h.
1991 * libbfd-in.h: Corresponding changes.
1992 * libbfd.h: Regenerated.
1994 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1996 * aoutx.h (aout_link_input_section_std): When reporting an
1997 overflow error, use the name of the symbol in the hash table if
1999 (aout_link_input_section_ext): Likewise.
2001 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2002 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2004 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2006 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2007 * coffcode.h (coff_compute_section_file_positions): Likewise.
2008 (coff_write_object_contents): Likewise.
2010 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * section.c (SEC_LINK_ONCE): Define.
2013 (SEC_LINK_DUPLICATES): Define.
2014 (SEC_LINK_DUPLICATES_DISCARD): Define.
2015 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2016 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2017 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2018 * bfd-in2.h: Rebuild.
2019 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2020 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2021 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2022 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2023 SEC_LINK_ONCE, and look through the symbol table for the setting
2024 for SEC_LINK_DUPLICATES.
2025 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2026 set for a section, find the section symbol in the symbol table,
2027 and set the aux entry based on SEC_LINK_DUPLICATES.
2028 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2029 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2030 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2031 * coff-i386.c (i386coff_vec): Likewise.
2032 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2034 * VERSION: Bump to 2.6.1.
2035 * Makefile.in (stamp-h): Depend upon VERSION.
2037 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2039 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2040 * libbfd.h: Rebuilt.
2041 * linker.c (generic_link_hash_newfunc): No longer static.
2042 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2044 * coff-h8300.c: Add two derived hash tables and their associated
2045 funtions and #defines for use by the h8300 linker.
2046 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2047 the function vector as needed. Place the address of the function
2048 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2049 Rewrite the vectors section contents as necessary.
2050 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2051 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2052 (coff_bfd_link_hash_table_create): Likewise.
2054 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2057 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2059 (hppa_rebuild_insn): Pass pointer to correct type to
2060 low_sign_unext and dis_assemble_21.
2062 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2064 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2065 Stick with sparc-*-{sysv4*,solaris2*}.
2067 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2070 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2071 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2072 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2073 fields is non-zero, print them.
2075 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2076 ifdef. Remove unused variables.
2077 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2079 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2080 (get_symbol_value): Ifdef out.
2081 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2082 (coff_ppc_relocate_section): Remove unused variables. Make
2083 fprintf strings and argument types correspond. Put before_addr in
2085 (dump_toc): Make fprintf strings and argument types correspond.
2086 (ppc_process_before_allocation): Remove unused variables. Always
2088 (ppc_reflo_reloc): Ifdef out.
2089 (ppc_addr32nb_reloc): Ifdef out.
2090 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2092 (coff_ppc_rtype_to_howto): Likewise.
2093 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2095 * peicode.h (pe_print_idata): Move otherwise unused variables into
2096 the #ifdef where they are used. Always return a value.
2097 (pe_print_edata): Make fprintf strings and argument types
2098 correspond. Always return a value.
2099 (pe_print_pdata): Removed unused variable addr_value. Always
2101 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2102 strings and argument types correspond. Always return a value.
2104 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2105 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2106 variable rela inside #if 0 section where it is used.
2108 * ns32k.h: New file.
2109 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2110 functions to start with _bfd_.
2111 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2112 functions in cpu-ns32k.h.
2113 * Makefile.in: Rebuild dependencies.
2114 (HFILES): Add ns32k.h.
2116 * section.c (struct sec): Add linker_mark field. Change
2117 user_set_vma and reloc_done to be single bit fields.
2118 (STD_SECTION): Update accordingly.
2119 * bfd-in2.h: Rebuild.
2120 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2122 (aout_link_input_bfd): Don't link unmarked sections.
2123 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2125 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2126 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2128 * elflink.h (elf_bfd_final_link): Mark sections included in the
2130 (elf_link_input_bfd): Don't link unmarked sections.
2131 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2133 (xcoff_link_input_bfd): Don't link unmarked sections.
2135 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2136 overflow error messages.
2138 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2140 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2141 is not set, print "BFD: " before the error message.
2143 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2144 Miles Bader <miles@gnu.ai.mit.edu>.
2145 * configure: Rebuild.
2147 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2149 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2152 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2153 m68k-aout, m68k-coff, and m68k-elf targets.
2155 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2157 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2158 (ieee_generic_stat_arch_elt): Restructured to prevent
2159 ieee_object_p from being called repeatedly.
2161 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2163 * coffcode.h (coff_write_object_contents): Allocate
2164 buffers large enough for any FILEHDR or AOUTHDR.
2166 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2168 * ecofflink.c (lookup_line): New static function, renamed and
2169 slighly changed from old _bfd_ecoff_locate_line.
2170 (_bfd_ecoff_locate_line): Cache line number information. Use
2171 lookup_line for actual lookup.
2173 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2175 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2176 multiple of 20 bytes.
2178 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2181 allocate ecoff_find_line, and don't initialize by hand.
2182 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2183 mips_elf_find_line, and don't call memset.
2185 * coffcode.h (coff_compute_section_file_positions): If not
2186 producing a final executable, don't consider sofar when aligning
2187 the section to the correct size.
2189 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2191 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2192 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2193 * coffgen.c (coff_section_symbol): Ifdef out.
2195 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2197 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2198 output_bfd is not NULL.
2200 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2202 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2203 of bfd_alloc (fixes fix_line not being initialized).
2204 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2206 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2208 * coffcode.h: Allow specific backends to override the
2209 bfd_link_add_symbols routine.
2211 * coff-h8300.c: Include genlink.h.
2212 (howto_table): Add R_MEM_INDIRECT.
2213 (rtype2howto): Support R_MEM_INDIRECT.
2214 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2217 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2219 * coff-alpha.c (alpha_relocate_section): Use
2220 info->callbacks_warning, rather than _bfd_error_handler, for
2221 "multiple gp" warning.
2223 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2226 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2227 table string. Use bfd_wrapped_link_hash_lookup.
2228 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2230 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2231 table, if any, when writing out symbols.
2232 (aout_link_input_section_std): Use the name from the hash table,
2233 if any, when reporting undefined symbols.
2234 (aout_link_input_section_ext): Likewise.
2235 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2236 * bout.c (get_value): Likewise.
2237 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2238 * ecoff.c (ecoff_reloc_link_order): Likewise.
2239 * elflink.h (elf_link_add_object_symbols): Likewise.
2240 (elf_reloc_link_order): Likewise.
2241 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2242 (_bfd_generic_reloc_link_order): Likewise.
2243 (default_indirect_link_order): Likewise.
2244 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2245 * sunos.c (sunos_add_one_symbol): Likewise.
2246 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2247 (bfd_xcoff_link_count_reloc): Likewise.
2248 (xcoff_reloc_link_order): Likewise.
2250 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2251 into -1 for intern->rss.
2253 * configure: Rebuild with autoconf 2.8.
2255 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2257 * stab-syms.c (__define_stab_duplicate): Define.
2258 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2260 * bfd-in.h (bfd_get_stab_name): Declare.
2261 * bfd-in2.h: Rebuild.
2262 * Makefile.in: Rebuild dependencies.
2263 (BFD_LIBS): Add stab-syms.o.
2264 (BFD_LIBS_CFILES): Add stab-syms.c.
2265 (BFD32_BACKENDS): Remove stab-syms.o.
2266 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2267 * configure.in: Don't list stab-syms.o in bfd_backends.
2268 * configure: Rebuild.
2269 * libaout.h (aout_stab_name): Don't declare.
2270 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2273 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2275 * elf.c (assign_file_positions_for_segments): Adjust file offset
2276 for section alignment even if SEC_LOAD is not set.
2278 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2281 since they appear as targets in Makefile.in.
2282 * configure: Rebuild.
2284 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2285 don't fiddle with a symbol which is not defined anywhere.
2287 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2290 though they are defined in a shared library.
2291 (xcoff_build_ldsyms): Likewise.
2293 * coffgen.c (coff_find_nearest_line): Don't look at the line
2294 numbers for the section if section->lineno is NULL.
2296 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2297 message rather than calling BFD_ASSERT.
2298 * elfcode.h (write_relocs): Check return value of
2299 _bfd_elf_symbol_from_bfd_symbol.
2301 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2303 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2306 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2308 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2310 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2311 hppa_reloc_field_selector_type_alt.
2312 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2313 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2315 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2317 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2319 * elf.c (assign_file_positions_for_segments): Adjust the segment
2320 memory size for the alignment of a SEC_ALLOC section, not just a
2323 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2325 * m68klinux.c: New file.
2326 * hosts/m68klinux.h: New file.
2327 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2328 * configure.in (m68*-*-linux*): New native host.
2329 (m68klinux_vec): New vector.
2330 * configure: Rebuild.
2331 * targets.c (m68klinux_vec): Declare.
2332 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2333 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2334 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2335 declaration from bfd_linux_size_dynamic_sections.
2336 (bfd_m68klinux_size_dynamic_sections): Declare.
2337 * bfd-in2.h: Rebuild.
2338 * Makefile.in: Rebuild dependencies.
2339 (BFD32_BACKENDS): Add m68klinux.o.
2340 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2342 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2344 * libhppa.h (pa_arch): Add pa20.
2345 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2346 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2347 (hppa_field_adjust): Handle e_nsel.
2348 * som.c: Provide default definitions for many new relocs found only
2349 in hpux10 include files.
2350 (som_fixup_formats): Add several new relocs from hpux10.
2351 (som_hppa_howto_table): Add hpux10 relocs.
2352 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2354 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2356 * mpw-make.sed: Edit out recent shared library support, and
2357 rules to rebuild .h files using doc/chew.
2359 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2361 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2362 size even of sections with no contents.
2364 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2367 starting with '$' the way we skip names starting with '.'. When
2368 updating x_endndx, don't be fooled by an index which has been
2371 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2372 struct/union/enum type with no elements.
2374 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2378 * archive.c (bfd_generic_archive_p): If the first file in the
2379 archive can not be recognized as an object, don't assume that this
2380 is the wrong format.
2382 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2383 format is not bfd_object.
2384 (bfd_elf_get_dt_soname): Likewise.
2386 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2388 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2391 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2393 * bfd.c (tdata): Add netbsd_core_data.
2394 * bfd-in2.h: Regenerated.
2396 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2399 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2400 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2403 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2404 to get the symbol index, matching 14 Jul 95 change.
2406 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2408 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2409 Remove duplicate definition of gp.
2411 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2413 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2414 assume that we can set the GP value and then get the same value,
2415 since it won't be true if the output file is neither ELF nor
2417 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2418 _bfd_get_gp_value here.
2419 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2420 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2422 (mips_elf_lo16_reloc): Likewise.
2423 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2424 Don't require that the BFD be ELF.
2425 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2426 (mips_elf_gprel32_reloc): Likewise.
2427 (mips_elf_relocate_section): Don't assume we can set and get the
2429 (mips_elf_finish_dynamic_symbol): Don't bother to use
2430 _bfd_get_gp_value here.
2432 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2433 Don't change epdr between malloc and free. Be careful not to free
2434 NULL pointers. Zero out the first RPDR.
2436 * configure.host: On Linux, only pass -rpath option if $(libdir)
2437 is neither /lib nor /usr/lib. From Alan Modra
2438 <alan@mullet.Levels.UniSA.Edu.Au>.
2440 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2442 (elf_dt_name): Rename from elf_dt_needed_name.
2443 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2445 (bfd_elf_get_dt_soname): New function.
2446 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2447 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2448 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2449 * bfd-in2.h: Rebuild.
2451 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2453 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2454 _bfd_sparc_elf_reloc_type_lookup.
2455 (bfd_elf32_bfd_reloc_type_lookup): Update.
2456 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2457 (sparc64_elf_howto_table): Define.
2458 (sparc_reloc_map): Define.
2459 (sparc64_elf_reloc_type_lookup): New function.
2460 (sparc_elf_wdisp16_reloc): New function.
2461 (elf_info_to_howto): Use sparc64_elf_howto_table.
2462 (sparc64_elf_relocate_section): Likewise.
2463 (bfd_elf64_bfd_reloc_type_lookup): Update.
2465 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.host: Check for 'do not mix' from native linker before
2468 trying to use -rpath.
2470 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2472 * bfd.c (_bfd_get_gp_value): New function.
2473 (_bfd_set_gp_value): New function.
2474 * libbfd-in.h (_bfd_get_gp_value): Declare.
2475 (_bfd_set_gp_value): Declare.
2476 * libbfd.h: Rebuild.
2477 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2478 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2479 directly to the fields in the tdata information.
2480 (alpha_relocate_section): Likewise.
2481 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2482 (mips_gprel_reloc): Likewise.
2483 (mips_relocate_section): Likewise.
2484 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2485 (mips_elf_lo16_reloc): Likewise.
2486 (mips_elf_final_gp): Likewise.
2487 (mips_elf_gprel16_reloc): Likewise.
2488 (mips_elf_gprel32_reloc): Likewise.
2489 (mips_elf_relocate_section): Likewise.
2490 (mips_elf_finish_dynamic_symbol): Likewise.
2492 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2494 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2496 * configure.in: Call AC_PROG_CC before configure.host.
2497 * configure: Rebuild.
2498 * configure.host: Don't set information which autoconf should
2499 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2501 * configure.host: Remove go32 and win32 host information, since it
2502 should no longer be needed.
2504 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2505 then start a new segment rather than put a writable section in a
2508 * configure.host: Set RPATH_ENVVAR.
2510 * Makefile.in: Rebuild dependencies.
2512 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2513 zero_section variable.
2515 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2517 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2518 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2519 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2521 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2523 * ieee.c (ieee_write_expression): Only use an R variable for a
2524 local symbol. Don't output a zero offset. Handle a zero address.
2525 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2526 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2528 (parse_expression): Don't try to handle multiple occurrences of a
2529 P variable. Handle I variables differently from X variables. Fix
2530 the order of minus expressions.
2531 (ieee_slurp_external_symbols): Generate an I variable for an NN
2532 record. Fix handling of ATI and ATX records.
2533 (ieee_slurp_sections): Only set minimal section attributes.
2534 Adjust them later, based on the section contents.
2535 (ieee_object_p): Read in the file until just after the ME record.
2536 Call ieee_slurp_section_data to set the section flags.
2537 (do_one): Add iterations parameter. Only repeat the first load
2538 item. Set the section and file reloc flags.
2539 (ieee_slurp_section_data): Set section flags. Pass iterations to
2541 (ieee_canonicalize_reloc): Handle I variables.
2542 (do_with_relocs): Only emit relocation size when necessary.
2543 Increase MAXRUN to 127. Change ov to be assigned, and take
2544 src_mask and pcrel_offset into account.
2545 (ieee_write_data_part): Skip sections that are not loaded.
2546 (ieee_write_external_part): Don't output optional last entry of WX
2548 (ieee_write_me_part): Make setting of me_record neater.
2549 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2551 * syms.c (stt): Add entries for zerovars, vars, and code.
2553 * elfcode.h (validate_reloc): New static function.
2554 (write_relocs): Call validate_reloc for non ELF relocs.
2556 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2557 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2558 (TARGET_LITTLE_SYM): Likewise.
2560 * config.bfd (m68*-*-psos*): New target.
2562 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2564 * i386msdos.c: Remove some #if 0 code.
2565 (msdos_write_object_contents): Don't include empty sections in the
2566 size computation, regardless of their address.
2568 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2570 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2571 is NULL, ie, the -r switch is used.
2573 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2576 (BFD_RELOC_MIPS_GOT_LO16): Define.
2577 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2578 * bfd-in2.h, libbfd.h: Rebuild.
2579 * elf32-mips.c (mips_reloc_map): Map new relocs.
2581 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2583 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2586 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2587 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2588 simple number for the section address, rather than an expression.
2589 Limit the number of bytes between relocs to MAXRUN.
2590 (ieee_write_me_part): Set me_record to the file offset after the
2592 (ieee_write_processor): New static function.
2593 (ieee_write_object_contents): Use ieee_write_processor.
2595 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2597 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2599 * coff-aux.c: Change include of aux.h to aux-coff.h.
2601 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2603 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2604 relocation put the addend both in the reloc entry and the data.
2605 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2608 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2609 a R_68K_PCxx reloc against a defined global symbol directly.
2610 (elf_m68k_check_relocs): Don't count such a reloc.
2612 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2613 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2614 symbol for now, otherwise always record the symbol as dynamic.
2615 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2616 is not referenced by a dynamic object, and we are not making a
2617 shared object, then don't make a PLT entry. If we do make a PLT
2618 entry, make sure the symbol has been recorded as dynamic.
2620 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * configure.host: When making a shared library, set HLDFLAGS to
2623 pass an appropriate -rpath option. Use the make variable SONAME
2624 as the shared library soname, rather than computing it here. On
2625 SunOS, build stamp-tshlink in place of $(SHLINK).
2626 * Makefile.in (SONAME): New variable.
2627 ($(SHLINK)): Make a link to the transformed name, as well.
2628 (stamp-tshlink): New target.
2629 (install): Skip stamp-tshlink during install.
2631 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2633 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2634 linker sections have been set up yet.
2636 * elf.c (make_mapping): Add an additional argument to suppress
2637 making the first section include the program headers.
2638 (map_sections_to_segments): If the user used -Ttext such that the
2639 program headers are on a different page, do not set the flags
2640 saying that this section includes the program headers.
2642 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2644 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2645 don't define TRAD_HEADER.
2646 * configure: Rebuild.
2648 * netbsd-core.c: New file, support for NetBSD core files.
2649 * hosts/*nbsd.h: Removed.
2651 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2653 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2654 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2655 * libbfd.h, bfd-in2.h: Regenerated.
2656 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2657 bfd_elf32_bfd_reloc_type_lookup.
2658 (reloc_type{,_names}): Deleted.
2659 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2661 (sparc_reloc_map): Add sparc64 relocs.
2662 (sparc_elf_notsupported_reloc): New static function.
2663 (sparc_elf_wdisp16_reloc): New static function.
2664 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2665 (elf32_sparc_relocate_section): Likewise.
2666 (bfd_elf32_bfd_reloc_type_lookup): Define.
2667 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2668 (reloc_type{,_names}): Deleted.
2669 (elf_sparc_howto_table): Deleted.
2670 (sparc_reloc_map): Deleted.
2671 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2672 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2674 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2676 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2679 * Makefile.in (program_transform_name): New variable.
2680 (install): Transform library name before installing it.
2682 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2684 * archures.c (bfd_mach_i960_hx): Define.
2685 * bfd-in2.h: Rebuild.
2686 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2687 (MATRIX): Expand entries for HX.
2688 (arch_info_struct): Add i960:hx entry.
2689 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2690 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2691 (coff_set_flags): Handle bfd_mach_i960_hx.
2693 Support for building as a shared library, based on patches from
2694 Alan Modra <alan@spri.levels.unisa.edu.au>:
2695 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2696 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2697 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2698 * configure: Rebuild.
2699 * configure.host: If --enable-shared, adjust shared library stuff
2700 based on the host. If the host is SunOS, and the linker supports
2701 -rpath, set HLDFLAGS to use it.
2702 * Makefile.in (ALLLIBS): New variable.
2703 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2704 (COMMON_SHLIB, SHLINK): New variables.
2705 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2706 (STAGESTUFF): Remove variable.
2707 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2709 (stamp-ofiles): New target, like old ofiles target, but build
2710 using a temporary file and move-if-change, and touch stamp-ofiles
2712 (ofiles): Just depend upon stamp-ofiles.
2713 (stamp-piclist, piclist): New targets.
2714 ($(SHLIB), $(SHLINK)): New targets.
2715 (targets.o, archures.o): Build twice if PICFLAG is set.
2716 (do_mostlyclean): Remove pic/*.o.
2717 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2719 (do_distclean): Remove pic and stamp-picdir.
2720 (install): Install shared libraries.
2721 ($(OFILES)): Depend upon stamp-picdir.
2722 (stamp-picdir): New target.
2724 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2726 * libcoff.h: Rebuild.
2728 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2729 flavour of a section with no owner.
2731 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2732 ELF_LINK_NON_ELF flag.
2733 (mips_elf_create_got_section): Likewise.
2735 * elf.c: Revert last change, since it breaks dynamic linking.
2736 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2738 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2739 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2740 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2742 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2744 * elf.c (assign_file_positions_for_segments): If the backend does
2745 not want the elf header or the program headers in the address
2746 space, do not include them in the calculations.
2748 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2749 function to determine if we need additional program headers.
2750 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2751 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2753 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2757 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2759 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2760 back into one line. Some compilers (sunos 4.1.3 for example)
2761 won't accept args split across more than one line.
2763 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2765 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2766 * configure: Regenerate.
2768 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2770 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2771 try to do arithmetic on a void *, cast it to a unsigned char * first.
2773 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2776 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2778 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2779 flag for a newly defined symbol.
2780 (NAME(bfd_elf,record_link_assignment)): Likewise.
2781 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2782 set the DEF or REF_REGULAR flags correctly.
2784 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2785 (libbfd.h, libcoff.h): Corresponding change.
2787 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2788 a PLT32 reloc as dynamic.
2789 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2790 is not referenced by a dynamic object, and we are not making a
2791 shared object, then don't make a PLT entry. If we do make a PLT
2792 entry, make sure the symbol has been recorded as dynamic.
2794 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2796 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2797 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2798 (powerpcle-*-cygwin32): New.
2799 * peicode.h (add_data_entry): Get address from vma.
2801 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2803 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2804 attached to the section has already been created as an undefined
2805 symbol, treat it as if it hasn't been created yet.
2807 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2810 symbol or section symbols if stripping all symbols and this is not
2811 a relocateable link. Don't output the symbol string table if
2812 there are no symbols.
2813 (elf_link_flush_output_syms): Don't do anything if there are no
2816 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2818 * coff-aux.c: New file.
2819 * hosts/m68kaux.h: New file.
2820 * config.bfd (m68*-apple-aux*): New target.
2821 * configure.in (m68*-apple-aux*): New native host.
2822 (m68kaux_coff_vec): New vector.
2823 * configure: Rebuild.
2824 * targets.c (m68kaux_coff_vec): Declare.
2825 * coffcode.h (bfd_coff_backend_data): Add field
2826 _bfd_coff_link_add_one_symbol.
2827 (bfd_coff_link_add_one_symbol): Define.
2828 (compare_arelent_ptr): New static function if TARG_AUX.
2829 (coff_write_relocs): If TARG_AUX, sort the relocs.
2830 (coff_write_object_contents): Set A/UX aouthdr magic number.
2831 (coff_link_add_one_symbol): Define if not defined.
2832 (bfd_coff_std_swap_table): Initialize new field.
2833 * libcoff.h: Rebuild.
2834 * cofflink.c (coff_link_add_symbols): Call
2835 bfd_coff_link_add_one_symbol rather than
2836 _bfd_generic_link_add_one_symbol.
2837 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2838 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2839 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2840 * Makefile.in: Rebuild dependencies.
2841 (BFD32_BACKENDS): Add coff-aux.o.
2842 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2844 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2846 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2847 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2849 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2851 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2852 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2853 (maintainer-clean): Warn about deleting special files.
2854 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2856 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2857 warning symbols correctly.
2858 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2860 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2861 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2862 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2863 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2865 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2868 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2870 * libcoff-in.h: aligned newly exported names with bfd naming
2871 conventions. Removed an erroneous define of POWERPC_LE_PE.
2872 * libcoff.h: Rebuild.
2873 * cofflink.c, coff-ppc.c: the above function name changes
2875 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2877 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2878 * ecoff.c (struct extsym_info): Define.
2879 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2880 to ecoff_link_write_external.
2881 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2882 Strip symbols when appropriate.
2884 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2885 * syms.c (BSF_OBJECT): Define.
2886 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2887 * bfd-in2.h: Rebuild.
2888 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2890 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2893 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2894 copying relocs into a shared object, treat a defined global symbol
2896 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2897 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2898 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2900 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2901 real defined symbol, not to a weak defined symbol.
2903 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2905 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2906 and made a few static functions externs.
2908 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2909 POWERPC_LE_PE hack in cofflink.
2911 * libcoff-in.h: promoted the following from cofflink.c to allow
2912 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2913 coff_debug_merge_element, struct coff_debug_merge_type,
2914 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2915 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2916 coff_debug_merge_hash_lookup, coff_link_section_info,
2917 coff_final_link_info, coff_debug_merge_hash_newfunc,
2918 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2920 * libcoff.h: re-gen'd
2922 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2924 * syms.c: Include "bfdlink.h".
2925 (struct stab_find_info): Define.
2926 (_bfd_stab_section_find_nearest_line): New function.
2927 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2928 * libbfd.h: Rebuild.
2929 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2930 * elf.c (_bfd_elf_find_nearest_line): Try calling
2931 _bfd_stab_section_find_nearest_line before searching the ELF
2932 symbol table. Find the closest STT_FUNC symbol, not the last one.
2933 * libcoff-in.h (coff_data_type): Add line_info field.
2934 * libcoff.h: Rebuild.
2935 * coffgen.c (coff_find_nearest_line): Try calling
2936 _bfd_stab_section_find_nearest_line before searching the COFF
2938 * Makefile.in: Rebuild dependencies.
2940 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2942 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2943 4 bytes, so we get the correct value when updating the register
2944 field in little endian mode.
2946 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2949 entry_section fields. Add sntoc and snentry fields.
2950 * libcoff.h: Rebuild.
2951 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2952 not toc_section and entry_section (the COFF file does not have any
2953 sections at this point).
2954 (coff_write_object_contents): Set o_snentry and o_sntoc from
2955 snentry and sntoc rather than entry_section and toc_section.
2956 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2957 snentry, not toc_section and entry_section.
2958 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2959 entry_section from hentry.
2960 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2962 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2963 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2964 than using toc_section directly.
2966 * archures.c: Add missing `.' in enum bfd_architecture.
2967 * bfd-in2.h: Rebuild.
2969 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2970 Robert Lipe <robertl@arnet.com>.
2972 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2975 to sections we allocate. Use bfd_zalloc to allocate initialial
2976 sections, not bfd_alloc.
2977 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2978 SDA{,2}I16 relocations.
2979 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2980 whether to put something in .sbss or not.
2981 (ppc_elf_relocate_section): Add support for more relocations. Add
2982 in sec->output_offset where appropriate. Make error messages
2983 include the symbol name.
2985 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2986 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2987 doesn't get redefined messages if -shared.
2989 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2990 section if the rel_section field has been set up.
2992 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2994 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2997 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2999 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3000 of flags, only flags used are controlled by mach number. Bump up
3001 output file mach number to highest of input file mach numbers.
3002 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3003 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3005 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3006 bfd_elf64_sparc_vec support.
3008 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3011 the embedded bit is set on some objects and not on others. Just
3013 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3016 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * coffcode.h (coff_new_section_hook): Don't try to align the
3021 * coffcode.h (coff_set_section_contents): Fix the handling of the
3022 .lib section to work even if the entire section contents are
3023 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3024 Robert Lipe <robertl@arnet.com>.
3026 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3028 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3029 memory here for contents.
3031 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3032 _SDA2_BASE_ by 32768.
3033 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3034 started using. Allocate contents for .sdata and .sdata2 sections
3036 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3038 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3039 size _SDA{,2}_BASE_.
3040 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3043 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3045 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3047 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3048 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3049 (bfd_mach_sparc_v9a): Define.
3050 (bfd_mach_sparc_v9_p): Define.
3051 * bfd-in2.h: Regenerated.
3052 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3054 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3055 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3056 to bfd_elf32_sparc_vec.
3057 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3058 Add v8plus{,a} support.
3060 (sparc_compatible): New function.
3061 * elf32-sparc.h: #include "elf/sparc.h".
3062 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3063 elf32_sparc_final_write_processing): New functions.
3064 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3065 elf_backend_final_write_processing): Define.
3067 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3069 * elf-bfd.h (struct elf_link_hash_entry): Add
3070 linker_section_pointer field.
3071 (enum elf_linker_section_enum): Enumeration for new way of
3072 creating linker dynamic sections and symbols.
3073 (elf_linker_section{,_pointers}): New structures for creating
3074 dynamic sections and symbols.
3075 (elf_obj_tdata): Add linker_section_pointers and linker_section
3077 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3078 (_bfd_elf_create_linker_section): New declarations.
3079 (_bfd_elf_find_pointer_linker_section): Ditto.
3080 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3081 (_bfd_elf_make_linker_section_rela): Ditto.
3083 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3085 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3086 (ppc_elf_create_linker_section): New function to create the
3087 sections .got, .sdata, and .sdata2.
3088 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3090 (ppc_elf_check_relocs): Support more of the eabi relocations.
3091 (ppc_elf_relocate_section): Ditto.
3092 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3093 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3095 * elflink.h (elf_create_pointer_linker_section): New function to
3096 create initialized pointers in dynamic linker sections.
3097 (elf_finish_pointer_linker_section): Actually intialize the
3098 pointers created above.
3100 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3101 macros to provide both 32 and 64 bit versions of
3102 elf_create_pointer_linker_section.
3103 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3104 provide both 32 and 64 bit versions of
3105 elf_finish_pointer_linker_section.
3107 * elflink.c (_bfd_elf_create_linker_section): New function to
3108 create a linker section.
3109 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3110 given address in the linker pointer offsets created for a given
3112 (_bfd_elf_make_linker_section_rela): Make a RELA section
3113 corresponding to the generated linker section.
3115 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3117 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3119 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3121 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3122 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3123 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3124 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3125 toc entry in an objdump) for now.
3126 (ppc_do_last, ppc_get_last): New function - needed to save processing
3127 the toc owner to the end.
3128 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3131 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3132 toc owner from being done till last. Must define POWERPC_LE_PC
3135 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3137 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3139 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3140 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3142 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3144 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3146 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3148 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3150 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3152 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3154 * elf.c (assign_file_positions_for_segments): Don't increment file
3155 offset for a segment which contains no loadable sections.
3157 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3159 * reloc.c: Add new PowerPC relocations.
3160 * {bfd-in2,libbfd}.h: Regenerate.
3162 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3163 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3165 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3170 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3173 * coffgen.c (coff_find_nearest_line): Don't try to cache
3174 information in sections that are not owned by a BFD. From Richard
3175 Henderson <richard@atheist.tamu.edu>.
3177 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3178 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3179 * elflink.h (elf_link_output_extsym): Remove special check for
3182 * ecoffswap.h: Add prototypes for static functions.
3184 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3186 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3187 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3189 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3190 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3191 support. Begin support for R_PPC_SDA{2,}REL.
3193 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3195 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3196 create the .got and .got.neg sections.
3197 (ppc_elf_size_dynamic_sections): Call it.
3198 (ppc_elf_check_relocs): Call it.
3199 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3200 (ppc_elf_check_relocs): Add error messages for relocations we
3201 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3204 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3206 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3207 section flags for V.4 and eabi.
3209 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3211 * elf.c (assign_file_positions_for_segments): If a segment
3212 contains no sections, don't mark it as readable.
3214 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3215 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3217 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3218 dynamic section, if there is one.
3219 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3220 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3221 (bfd_elf64_swap_dyn_in): Likewise.
3222 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3224 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3226 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3227 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3228 <pirker@eiunix.tuwien.ac.at>.
3230 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3232 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3233 PowerPC V.4 and eabi.
3234 * bfd-in2.h: Regenerate.
3235 * libfd.h: Regenerate.
3237 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3239 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3240 section type and SHF_EXCLUDE section flag, turning them into the
3241 appropriate bfd section flag.
3243 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3245 * xcofflink.c (xcoff_link_add_symbols): Create the special
3246 sections if we see a DYNAMIC object, in case that is the only
3247 XCOFF input object we see.
3249 * elf32-mips.c: Extensive changes for a start at dynamic linking
3250 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3252 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3253 (struct elf_backend_data): Remove
3254 elf_backend_create_program_headers field. Add
3255 elf_backend_additional_program_headers and
3256 elf_backend_modify_segment_map fields.
3257 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3259 (elf_backend_additional_program_headers): Likewise.
3260 (elf_backend_modify_segment_map): Likewise.
3261 (elf_backend_create_program_headers): Don't define.
3262 (elfNN_bed): Change to account for field changes.
3263 * elf.c (assign_file_positions_for_segments): Call new
3264 modify_segment_map backend function. Don't call old
3265 create_program_headers backend function.
3266 (get_program_header_size): Call additional_program_headers rather
3267 than create_program_headers.
3268 * elflink.h (elf_link_add_object_symbols): Initialize
3269 type_change_ok from new backend field.
3270 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3272 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3273 a reloc against the appropriate section.
3275 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3276 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3277 (elf_flags_init): Rename from elf_ppc_flags_init.
3278 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3280 (ppc_elf_copy_private_bfd_data): Likewise.
3281 (ppc_elf_merge_private_bfd_data): Likewise.
3283 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3286 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3288 * coff-alpha.c (alpha_relocate_section): During final link, allow
3289 output .lita section to be bigger than 64k by adjusting gp value
3290 on a per-input section basis.
3291 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3293 (struct ecoff_section_tdata): Add gp field.
3295 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3297 Handle Alpha ECOFF changes in OSF/1 3.2.
3298 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3300 * coff-alpha.c: Include "aout/ar.h".
3301 (alpha_ecoff_get_relocated_section_contents): Don't require an
3302 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3303 3.2 doesn't generate one.
3304 (alpha_relocate_section): Likewise.
3305 (alpha_ecoff_slurp_armap): Define.
3306 (alpha_ecoff_slurp_extended_name_table): Define.
3307 (alpha_ecoff_construct_extended_name_table): Define.
3308 (alpha_ecoff_truncate_arname): Define.
3309 (alpha_ecoff_write_armap): Define.
3310 (alpha_ecoff_generic_stat_arch_elt): Define.
3311 (alpha_ecoff_update_armap_timestamp): Define.
3313 (alpha_ecoff_read_ar_hdr): New static function.
3314 (alpha_ecoff_get_elt_at_filepos): New static function.
3315 (alpha_ecoff_openr_next_archived_file): New static function.
3316 (alpha_ecoff_get_elt_at_index): New static function.
3317 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3318 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3319 _bfd_ecoff to alpha_ecoff.
3320 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3321 field from backend structure, rather than always calling
3322 _bfd_get_elt_at_filepos.
3323 * coff-mips.c (mips_ecoff_backend_data): Initialize
3324 get_elt_at_filepos field.
3325 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3326 from _bfd_generic_read_ar_hdr with minor changes.
3327 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3328 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3329 * libbfd.h: Rebuild.
3331 * bfd-in.h (BFD_IN_MEMORY): Define.
3332 * libbfd-in.h (struct bfd_in_memory): Define.
3333 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3334 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3335 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3336 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3337 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3338 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3339 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3340 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3341 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3342 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3344 (bfd_openstreamr): Likewise.
3345 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3346 BFD_IN_MEMORY is not set.
3347 * riscix.c (riscix_some_aout_object_p): Likewise.
3348 * bfd-in2.h, libbfd.h: Rebuild.
3350 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3351 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3352 (bfd_get_elt_at_index): Define.
3353 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3354 bfd_get_elt_at_index. Change index parameter from int to
3356 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3357 (_bfd_noarchive_get_elt_at_index): Define.
3358 (_bfd_archive_bsd_get_elt_at_index): Define.
3359 (_bfd_archive_coff_get_elt_at_index): Define.
3360 * bfd-in2.h, libbfd.h: Rebuild.
3361 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3362 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3363 * ieee.c (ieee_get_elt_at_index): Define.
3364 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3365 * oasys.c (oasys_get_elt_at_index): Define.
3366 * som.c (som_get_elt_at_index): Define.
3368 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3369 numbers to the .text section.
3371 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3373 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3374 If there is a SEC_DEBUGGING section, get the contents of the debug
3375 information part from it.
3376 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3378 (ieee_write_object_contents): Check ieee_write_debug_part return.
3380 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3382 * config.bfd (i[345]86-*-freebsd*): Add target.
3383 * configure.in (i386freebsd_vec): Add vec.
3384 * configure: Regenerate.
3385 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3386 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3387 Rebuild dependencies..
3388 * freebsd.h: New file.
3389 * i386freebsd.c: New file.
3390 * targets.c (i386freebsd_vec): Declare.
3391 (bfd_target_vector): Add i386freebsd_vec.
3392 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3393 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3395 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * ieee.c (ieee_slurp_debug): New static function.
3398 (ieee_object_p): Call it.
3399 (ieee_slurp_section_data): Skip debugging sections.
3400 (ieee_get_reloc_upper_bound): Likewise.
3401 (ieee_get_section_contents): Likewise.
3402 (ieee_canonicalize_reloc): Likewise.
3403 (ieee_write_section_part): Likewise.
3404 (ieee_write_debug_part): Likewise.
3405 (ieee_write_data_part): Likewise.
3406 (init_for_output): Likewise.
3408 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3410 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3412 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3413 relocs, since ppc_elf_relocate_section handles the linker case.
3414 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3416 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3417 ppc_elf_relocate_section since that is now the only caller.
3418 (ppc_elf_relocate_section): Ditto.
3420 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3422 * coffcode.h (coff_write_object_contents): If we don't know the
3423 section of the entry point for an XCOFF executable, always set the
3424 entry address to -1.
3426 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3428 * elf.c (bfd_section_from_shdr): Add support for note sections.
3430 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * bfd-in.h (struct _symbol_info): Add stab_type field.
3433 * bfd-in2.h: Rebuild.
3434 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3436 * elf32-ppc.c: Remove trailing newline from calls to
3438 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3439 difference if target endianness is known.
3441 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3443 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3444 old style TOC16 references without using R_PPC_GOT.
3445 (ppc_reloc_type): Ditto.
3446 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3447 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3448 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3449 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3450 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3452 (ppc_elf_adjust_dynamic_symbol): Ditto.
3453 (ppc_elf_adjust_dynindx): Ditto.
3454 (ppc_elf_size_dynamic_sections): Ditto.
3455 (ppc_elf_finish_dynamic_symbol): Ditto.
3456 (ppc_elf_finish_dynamic_sections): Ditto.
3457 (ELF_DYNAMIC_INTERPRETER): Define.
3459 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3461 * elf.c (copy_private_bfd_data): When attaching sections to
3462 segments ignore sections that won't be allocated. Patch from
3465 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3467 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3470 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3472 * coff-i960.c (CALC_ADDEND): Define.
3473 (coff_i960_relocate_section): Add the input section VMA to the
3474 addend for PC relative relocs.
3476 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3478 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3479 to correctly terminate.
3481 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * targets.c (enum bfd_endian): Define.
3484 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3485 from boolean to enum bfd_endian. Change header_byteorder_big_p
3487 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3488 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3489 * bfd-in2.h: Rebuild.
3490 * All targets: Change initialization of byteorder and
3491 header_byteorder to use enum bfd_endian values rather than
3493 * All files: Change all references to byteorder_big_p and
3494 header_byteorder_big_p to use new bfd_*_endian macros.
3496 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3498 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3500 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3502 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3504 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3506 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3508 * ieee.c: Lots of minor cleanups. Make many functions return
3509 errors rather than calling abort. Also:
3510 (ieee_write_twobyte): Remove; change callers to call existing
3511 ieee_write_2bytes function.
3512 (ieee_write_expression): Don't output the section twice when
3513 outputting a local symbol. Don't emit an extraneous zero if there
3515 (ieee_slurp_sections): Set the lma as well as the vma.
3516 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3518 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3519 a recognized one or bfd_arch_unknown.
3520 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3522 (ihex_get_symtab): Likewise.
3524 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3526 * aoutx.h: Include <ctype.h>.
3527 (struct aout_link_includes_table): Define.
3528 (struct aout_link_includes_totals): Define.
3529 (struct aout_link_includes_entry): Define.
3530 (aout_link_includes_lookup): Define macro.
3531 (struct aout_final_link_info): Add includes field.
3532 (aout_link_includes_newfunc): New static function.
3533 (NAME(aout,final_link)): Initialize includes hash table.
3534 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3536 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3538 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3540 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3542 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3544 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3546 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3547 (pe_print_private_bfd_data): call pe_print_reloc.
3548 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3549 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3550 up some debugging as well.
3552 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3554 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3557 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3559 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3560 when setting sections to NULL.
3562 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3564 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3566 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3567 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3569 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3570 * bfd-in2.h: Rebuild.
3572 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3574 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3576 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * ihex.c (ihex_scan): Handle record types 4 and 5.
3579 (ihex_object_p): Permit types 4 and 5.
3580 (ihex_set_section_contents): Remove check for out of range
3582 (ihex_write_object_contents): Generate types 4 and 5.
3584 * elflink.h (elf_link_output_extsym): Just ignore warning and
3585 indirect references to symbols which don't really exist.
3587 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3589 * peicode.h (pe_print_idata): Minor format fixes
3590 (pe_print_edata): New function. Under private printing, this formats
3591 the edata section of a PE file.
3592 (pe_print_private_bfd_data): Added call to pe_print_edata.
3594 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3596 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3597 index, don't call stoi.
3599 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3601 * srec.c (srec_scan): Set lma as well as vma.
3603 * ihex.c: New file; support for Intel Hex format.
3604 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3605 (ihex_vec): Declare.
3606 (bfd_target_vector): Always include ihex_vec.
3607 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3608 * Makefile.in: Rebuild dependencies.
3609 (BFD_LIBS): Add ihex.o
3610 (BFD_LIBS_CFILES): Add ihex.c.
3611 * bfd-in2.h: Rebuild.
3613 * elf.c (assign_file_positions_for_segments): Sort the sections in
3615 (get_program_header_size): Return the right size if segment_map is
3617 (copy_private_bfd_data): Don't bother to sort the sections.
3619 * bfd.c (bfd_record_phdr): New function.
3620 * bfd-in.h (bfd_record_phdr): Declare.
3621 * bfd_in2.h: Rebuild.
3623 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3626 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3627 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3629 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3630 (bfd_zmalloc): Change declaration.
3631 * libbfd.h: Rebuild.
3632 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3633 and realloc. Don't set bfd_error_no_memory if they fail.
3635 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3637 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3638 uses as well. Added a new howto to deal with TOCREL16 relocs that
3639 are TOCDEFN as well.
3640 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3641 to handle RVA relocs from dlltool.
3642 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3643 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3644 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3646 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3647 to get the right section alignment.
3649 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3651 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3652 p_paddr if p_paddr is zero.
3653 (make_mapping): Set includes_filehdr and includes_phdrs for first
3655 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3657 (assign_file_positions_for_segments): Handle includes_filehdr and
3658 includes_phdrs. Remove special handling of PT_PHDR and first
3660 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3661 when appropriate. Remove special handling of PT_PHDR segment.
3662 Use a more complex condition for when a section is included in a
3663 segment to handle Solaris linker oddities.
3665 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3667 * coff-m88k.c (howto_table): Reformatted for easier reading;
3668 special_function now points to new function m88k_special_reloc.
3669 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3671 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3672 be done correctly by m88k_special_reloc.
3673 (reloc_processing): New function to be used by RELOC_PROCESSING.
3674 (RELOC_PROCESSING): Define to call reloc_processing.
3676 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3678 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3679 (pe_print_pdata): Likewise.
3681 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3682 obstack_alloc fails.
3683 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3685 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3686 * Many files: don't set bfd_error_no_memory if one of the above
3689 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3690 if p_paddr_valid is set.
3691 (copy_private_bfd_data): New static function.
3692 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3694 * elf.c (assign_file_positions_for_segments): Fix case where extra
3695 program headers were allocated.
3697 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3698 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3699 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3700 _bfd_elf_print_private_bfd_data.
3702 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3703 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3704 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3705 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3706 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3707 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3708 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3710 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3712 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3713 * elf.c (make_mapping): New static function.
3714 (map_sections_to_segments): New static function.
3715 (elf_sort_sections): New static function.
3716 (assign_file_positions_for_segments): New static function.
3717 (map_program_segments): Remove.
3718 (get_program_header_size): Remove sorted_hdrs, count, and
3719 maxpagesize parameters. Simplify.
3720 (assign_file_positions_except_relocs): When generating an
3721 executable, use assign_file_positions_for_segments.
3722 (elf_sort_hdrs): Remove.
3723 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3724 to get_program_header_size.
3726 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3728 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3730 * configure, config.in: Regenerate with autoconf 2.7.
3732 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3733 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3735 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3738 (ecoff_sec_to_styp_flags): Likewise.
3739 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3740 (ecoff_set_symbol_info): Handle scRConst.
3741 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3742 (ecoff_compute_section_file_positions): Handle .rconst section.
3743 (_bfd_ecoff_write_object_contents): Likewise.
3744 (ecoff_link_check_archive_element): Handle scRConst.
3745 (ecoff_link_add_externals): Likewise.
3746 (ecoff_link_write_external): Handle .rconst section.
3747 (ecoff_reloc_link_order): Likewise.
3748 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3749 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3751 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3753 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3754 DEF_DYNAMIC flag is set.
3756 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3758 * host-aout.c: If TRAD_HEADER is defined, include it.
3760 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3762 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3763 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3764 (BFD_NEED_DECLARATION): New function.
3765 * configure.in: Use BFD_NEED_DECLARATION.
3766 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3767 * configure, config.in: Rebuild with autoconf 2.6.
3769 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3770 special_sections before returning when called with a non XCOFF
3773 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3776 * coffcode.h (coff_compute_section_file_positions): Only pad the
3777 previous section to force file alignment when creating an
3780 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * coffcode.h (coff_compute_section_file_positions): If
3783 RS6000COFF_C, set up the .debug section.
3785 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3786 if it is not large enough to accomodate the entire TOC area with
3787 signed 16 bit offsets.
3788 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3790 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3791 TOC anchor to use the TOC value used in the output file.
3793 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3795 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3796 (_bfd_coff_read_string_table): Likewise.
3798 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3800 * pe-arm.c: Fix typos.
3801 * coff-arm.c: Likewise.
3803 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3805 * coff-ppc.c (list_ele): Added "cat"egory member.
3806 (record_toc): New category parameter (priv or pub).
3807 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3808 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3809 the mainline. It addes extra toc cells in error.
3810 (ppc_coff_swap_sym_in_hook): Added some documentation.
3811 (dump_toc): Can now diagnose "virtual toc" chicanery.
3813 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3815 * elf-bfd.h (struct elf_link_hash_table): Change type of
3816 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3818 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3820 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3821 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3823 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3824 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3825 defined or mentioned in a regular file.
3827 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3829 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3830 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3831 (coff_ppc_relocate_section): Correct REL24 handling
3832 (ppc_process_before_allocation): Correct TOCDEFN handling
3834 * peicode.h (dir_names): Added name descriptions
3836 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3838 * VERSION: Updated to cygnus-2.6.
3840 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3842 * targets.c (m68k4knetbsd_vec): Declare.
3844 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3846 * targets.c (bfd_target): Change type of second argument to
3847 _bfd_print_private_bfd_data from void * to PTR.
3848 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3849 using PTR rather than void *.
3850 * bfd-in2, libbfd.h: Rebuild.
3851 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3853 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3854 _bfd_generic_bfd_print_private_bfd_data rather than casting
3857 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3859 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3860 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3862 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3863 BFD64_BACKENDS_CFILES): New variables.
3866 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3869 not at the file position of the first section.
3870 * coffcode.h (coff_compute_section_file_positions): Avoid using
3872 (coff_write_object_contents): When generating a PPC PE executable
3873 with no symbols, round up the file size to a COFF_PAGE_SIZE
3875 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3876 don't write out a string table.
3878 * elf.c (bfd_section_from_shdr): When using a different section
3879 header, pass the new one to _bfd_elf_make_section_from_shdr.
3880 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3881 (elf_map_symbols): Add section VMA to symbol value when comparing
3883 (_bfd_elf_compute_section_file_positions): Only build symbol table
3884 if there are some symbols. Set file offset of symtab and strtab
3886 (assign_file_positions_except_relocs): Remove dosyms parameter.
3887 Change all callers. Never set file offset of symtab and strtab
3889 (_bfd_elf_copy_private_section_data): New function.
3890 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3891 (_bfd_elf_copy_private_symbol_data): New function.
3892 (swap_out_syms): Check for special mapping of st_shndx created by
3893 copy_private_symbol_data.
3894 * elfxx-target.h: Use new copy routines.
3895 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3896 (_bfd_elf_copy_private_section_data): Declare.
3898 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3900 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3903 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3904 _bfd_dummy_target, matching the recent change to archive
3907 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3909 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3910 arithmetic on PTR types.
3912 * aout-target.h (MY(callback)): Set the lma of the sections.
3914 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3915 symbol into a reloc against the section.
3917 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3919 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3920 glue for the relocs: IMGLUE and IFGLUE.
3921 (record_toc): new function - tracks toc contents
3922 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3923 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3924 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3925 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3926 (ppc_record_toc_entry): Removed a debug define (duh)
3928 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3929 (pe_print_idata): New function - formats the idata section data
3930 (pe_print_pdata): New function - formats the pdata section data
3931 (pe_print_private_bfd_data): calls to above
3933 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3935 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3936 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3937 TARGET_SYM and TARGET_NAME for vector and BFD name.
3938 * coff-pmac.c (pmac_xcoff_vec): Remove.
3939 (TARGET_SYM, TARGET_NAME): Define.
3940 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3941 machine to 0, not all PowerMacs are 601s.
3943 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3945 * elfcode.h (elf_object_p): Read in any program headers.
3946 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3947 based on the program headers, if any.
3948 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3949 (map_program_segments): Set p_paddr of program headers based on
3952 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3954 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3957 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3958 trying to do a relocateable link with a non-a.out object file.
3960 * archive.c (bfd_generic_archive_p): Check the first object file
3961 in an archive even if target_defaulted is set. If the object file
3962 has the wrong xvec, reject it.
3964 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3965 be represented, report the name via _bfd_error_handler.
3966 (translate_to_native_sym_flags): Likewise.
3967 * elf32-mips.c (mips_elf_final_link): Likewise.
3968 * oasys.c (oasys_write_sections): Likewise.
3970 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3971 which checks for STYP_OVRFLO sections.
3972 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3973 reloc and lineno count overflows.
3974 (coff_write_object_contents): Call coff_count_linenumbers before
3975 coff_compute_section_file_positions. If RS6000COFF_C, handle
3976 reloc and lineno count overflows.
3977 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3978 relocs before dealing with .pad sections. Count overflow section
3979 headers when handling .pad sections.
3981 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3984 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3985 (struct xcoff_link_hash_table): Add descriptor_section and
3986 special_sections fields.
3987 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3988 (xcoff_link_add_symbols): Set linkage section alignment. Create
3989 descriptor section. Check for magic symbol names (_text, etc.),
3990 and record them in special_sections if found. Set
3991 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3992 descriptor field to point back to the function code symbol.
3993 (xcoff_sweep): Always mark the special descriptor_section.
3994 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3995 function descriptor, and mark it if it is.
3996 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3997 parameter, and fill it in. Allocate space for the descriptor
3999 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4000 global linkage code. If an undefined function descriptor is
4001 exported, arrange to define it. Warn about any other undefined
4003 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4004 (xcoff_write_global_symbol): Create a function descriptor when
4006 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4007 * bfd-in2.h: Rebuild.
4009 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4011 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4012 (ppc_coff_link_hash_table): new types for hashing
4013 (ppc_coff_link_hash_newfunc): hash entry constructor
4014 (ppc_coff_link_hash_table_init): hash table initializer
4015 (ppc_coff_link_hash_table_create): hash table constructor
4016 (ppc_record_toc_entry): changed references to hash table
4017 (coff_ppc_relocate_section): changed references to hash table
4019 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4020 * libcoff.h: Rebuild
4022 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4023 (coff_link_add_symbols): removed toc_offset init
4025 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4027 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4030 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4031 if it is given and mmep is available.
4032 * acconfig.h: Undef USE_MMAP.
4033 * configure, config.in: Regenerated.
4034 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4035 table handling the old way.
4036 (aout_get_external_symbols): Don't complain if last byte of string
4038 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4039 (bfd_free_window) [! USE_MMAP]: Don't define.
4040 (bfd_get_file_window,
4041 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4043 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4045 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4048 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4050 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4051 compatible with AMD generated COFF files. Try to support both AMD
4052 and GNU formats simultaneously.
4053 (coff_a29k_relocate_section): Likewise.
4055 * libbfd.c (bfd_get_file_window): Change writable parameter from
4056 int to boolean; update all callers. Pass MAP_SHARED if not
4057 writable--it's required on Solaris. Cast fprintf argument to
4059 * bfd-in.h (bfd_get_file_window): Update declaration.
4060 * bfd-in2.h: Rebuild.
4061 * aoutx.h: Update calls to bfd_get_file_window.
4063 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4065 (xcoff_swap_ldhdr_in): New static function.
4066 (xcoff_swap_ldsym_in): New static function.
4067 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4068 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4069 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4070 Handle XTY_ER/XMC_XO symbols correctly.
4071 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4072 rather than normal symbol table.
4073 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4074 already defined with the same absolute value.
4075 (xcoff_mark): When considering called symbols, check whether the
4076 descriptor is from a dynamic object, rather than the symbol
4078 (xcoff_build_ldsyms): Likewise.
4080 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4081 Cast realloc and malloc return values. If malloc or realloc fail,
4082 set bfd_error_no_memory.
4083 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4084 * bfd-in2.h: Rebuild.
4086 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4088 * coff-ppc.c (ppc_record_toc_entry): new function.
4089 (in_reloc_p): changed return value.
4090 (coff_ppc_relocate_section): much rework.
4091 (ppc_allocate_toc_section): new function.
4092 (ppc_process_before_allocation): new function.
4093 (ppc_coff_swap_sym_in_hook): new function.
4095 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4096 (coff_link_add_symbols): initialize toc_offset.
4098 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4099 (coff_swap_aouthdr_out): Added more sections to the data
4100 dictionary for the pe file header. Also changed linker version
4101 number on the ppc side.
4102 (dir_names): small improvements to the dictionary printing.
4103 (pe_mkobject_hook): save the file level flags.
4105 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4106 (pe_tdata): added real_flags field
4107 (coff_tdata): added local_toc_sym_map and access macro
4109 * libcoff.h (coff_link_hash_entry): added toc_offset field
4110 (pe_tdata): added real_flags field
4111 (coff_tdata): added local_toc_sym_map and access macro
4113 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4114 (coff_mkobject): init for local_toc_sym_map
4115 (coff_write_object_contents): set the internal_a.magic to
4116 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4119 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4121 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4122 entries until both the line number address and the function name
4123 address are too large.
4125 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4126 * configure: Rebuilt.
4128 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4129 is defined in the environment.
4131 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4133 * som.c (som_get_section_contents_in_window): Define to use
4136 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4138 * coff-i860.c: New file, based on coff-i386.c.
4139 * cpu-i860.c: New file, based on cpu-i386.c.
4140 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4141 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4142 targets, using i860coff_vec.
4143 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4144 trad-core.o and hosts/i860mach3.h.
4145 (i860coff_vec): Use coff-i860.o and cofflink.o.
4146 * configure: Rebuild.
4147 * Makefile.in: Rebuild dependencies.
4148 (ALL_MACHINES): Add cpu-i860.o.
4149 (BFD32_BACKENDS): Add coff-i860.o.
4150 (CFILES): Add cpu-i860.c and coff-i860.c.
4151 * targets.c (i860coff_vec): Declare.
4152 (bfd_target_vector): Add &i860coff_vec.
4153 * archures.c (bfd_i860_arch): Declare.
4154 (bfd_archures_list): Add &bfd_i860_arch.
4155 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4156 (coff_set_flags): Handle bfd_arch_i860.
4157 (coff_write_object_contents): Handle I860 a.out magic number.
4159 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4161 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4162 the created .tc section to 2.
4163 (xcoff_mark): Don't keep a .loader reloc for a call to an
4164 undefined symbol when creating a shared library.
4165 (xcoff_build_ldsyms): When creating a shared library, generate
4166 global linkage code for a call to an undefined symbol.
4168 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4170 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4171 BFD32_BACKENDS, BFD64_BACKENDS.
4172 (.dep1): Put mkdep output in a separate file.
4173 Rebuilt dependencies.
4175 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4178 Permit use of mmap when available:
4180 * configure.in: Check for mmap, madvise, mprotect.
4181 * config.in, configure: Regenerated.
4183 * libbfd.c (struct _bfd_window_internal): Define type.
4184 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4186 (ok_to_map): New static variable for debugging.
4187 (_bfd_generic_get_section_contents_in_window): New function.
4188 * bfd-in.h (bfd_window_internal): Declare type.
4189 (bfd_window): Define type.
4190 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4191 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4194 * libaout.h (struct aoutdata): Add two window fields.
4195 (obj_aout_sym_window, obj_aout_string_window): New macros.
4196 * aoutx.h (some_aout_object_p): Initialize windows.
4197 (aout_get_external_symbols): Get symbol data and strings in
4198 windows instead of explicitly allocated buffers.
4199 (slurp_symbol_table): Free window instead of memory.
4200 (bfd_free_cached_info): Release windows instead of freeing storage
4202 (aout_link_free_symbols): Ditto.
4204 * targets.c (bfd_target): Add new field for
4205 get_section_contents_in_window.
4206 (BFD_JUMP_TABLE_GENERIC): Updated.
4207 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4208 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4209 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4210 macros for get_section_contents_in_window field.
4212 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4214 * core.c: Renamed to corefile.c
4215 * makefile.dos (OBJS): Change core.o to corefile.o
4216 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4219 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4221 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4222 targ_selvecs to allow debugging under Irix-5 native.
4225 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4227 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4228 to o. Clobber and restore the list of new csects around the call
4229 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4230 linker error and the linker wants to read the symbol table. Reset
4231 the line number count of a real section even if it has no relocs.
4232 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4234 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4237 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4239 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4240 an undefined symbol in a shared link.
4242 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4243 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4244 phdm@info.ucl.ac.be (Philippe De Muyter).
4246 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4248 * coff-m88k.c (rtype2howto): New static function.
4249 (RTYPE2HOWTO): Use it rather than a macro definition.
4251 * coffcode.h (coff_write_object_contents): set internal_a.magic
4252 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4254 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4255 define TRAD_HEADER to new file hosts/delta68.h.
4256 m88*-motorola-sysv*, however, does use ptrace-core.o.
4257 * hosts/delta68.h: New file.
4259 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4260 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4262 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4264 * i386linux.c (MY(vec)): Declare before use.
4266 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4268 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4269 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4271 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4272 BFD is not of the right type.
4273 (bfd_elf_get_needed_list): Likewise.
4274 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4275 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4276 * xcofflink.c (XCOFF_XVECP): Define.
4277 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4279 (bfd_xcoff_import_symbol): Likewise.
4280 (bfd_xcoff_export_symbol): Likewise.
4281 (bfd_xcoff_link_count_reloc): Likewise.
4282 (bfd_xcoff_record_link_assignment): Likewise.
4283 (bfd_xcoff_size_dynamic_sections): Likewise.
4285 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4286 table index against the number of symbols for a base relative
4289 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4291 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4292 full_aouthdr flag here...
4293 (_bfd_xcoff_bfd_final_link): ...not here.
4295 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4297 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4298 systems that have a system <libelf.h>.
4299 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4300 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4301 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4302 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4303 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4304 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4305 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4307 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4309 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4310 set, set BSF_WEAK in symbol. Change all callers.
4311 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4312 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4313 _bfd_generic_link_add_one_symbol.
4314 (ecoff_indirect_link_order): Check that the section tdata relocs
4315 are not NULL before using them.
4317 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4318 define TRAD_HEADER as hosts/alphalinux.h.
4319 * configure: Rebuild.
4320 * hosts/alphalinux.h: New file.
4321 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4324 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4326 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4327 C_ECOMM storage classes.
4329 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4331 (xcoff_mark): Call xcoff_mark_symbol.
4332 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4333 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4335 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4337 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4339 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4341 (xcoff_find_reloc): New static function.
4342 (xcoff_link_add_symbols): Use it.
4343 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4344 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4345 relocate the value of C_DECL.
4347 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4349 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4351 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4352 callback decide what goes in .relocs.
4353 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4354 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4357 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4359 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4362 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4364 * xcofflink.c: More improvements, mostly to fix handling of
4365 constructors and a few other special cases.
4366 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4367 zero, reverting yesterday's change.
4368 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4369 (bfd_xcoff_link_count_reloc): Declare.
4370 (bfd_xcoff_record_link_assignment): Declare.
4371 * bfd-in2.h: Rebuild.
4373 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4375 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4376 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4377 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4378 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4379 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4380 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4382 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4385 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4386 segments includes the a.out header. See to that the magic number
4387 *always* is big-endian.
4389 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4390 m68k4k NetBSD configurations.
4392 * configure.in, configure: Separate i386 & mips NetBSD
4393 configurations from other BSD ones. Don't assume DEC is the only
4394 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4395 configurations. Add support for m68k4k NetBSD object format.
4397 * libaout.h: Added M_68K4K_NETBSD magic.
4399 * m68k4knetbsd.c: New file.
4401 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4403 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4406 * hosts/mipsnbsd.h: New file.
4409 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4411 * config.bfd: Add config stuff for mips*-*-magic* to set
4412 targ_defvec to ecoff_big_vec.
4415 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4417 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4419 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4420 toc_section, and entry_section fields.
4421 (struct xcoff_section_tdata): Remove ldrel_count field.
4422 * libcoff.h: Rebuild.
4423 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4425 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4426 full a.out header if full_aouthdr is set in xcoff_data.
4427 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4428 based on sections stored in xcoff_data.
4429 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4431 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4432 (rs6000coff_vec): Set symbol_leading_char to '.'.
4433 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4434 value stored in ret rather than returning a pointer value.
4436 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4438 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4441 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4443 * som.c (som_slurp_string_table): Allocate the strings with malloc
4444 since they're free'd by free_cached_info.
4445 (som_slurp_symbol_table): Similarly for the symbol table.
4447 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4449 * Makefile.in (diststuff): Don't make headers.
4451 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4453 * Makefile.in: Rebuild dependencies.
4455 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4456 output_bfd is not SunOS.
4457 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4458 non-SunOS input files.
4460 * xcofflink.c: Extensive changes to support linking shared objects
4461 and generating a .loader section.
4462 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4463 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4464 last_symndx, and ldrel_count fields.
4465 * libcoff.h: Rebuild.
4466 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4467 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4469 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4470 (bfd_xcoff_export_symbol): Declare.
4471 (bfd_xcoff_size_dynamic_sections): Declare.
4472 * bfd-in2.h: Rebuild.
4474 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4476 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4477 * configure: Rebuild.
4478 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4479 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4481 (pmac_xcoff_vec): Update to use new xcoff support.
4482 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4483 (xcoff_write_armap): Declare buf as unsigned char.
4484 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4486 * mpw-make.sed: Generalize subdir_do edit.
4488 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4490 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4491 correctly. Don't initialize asect->vma.
4493 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4495 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4496 something a little less than the page size.
4498 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4500 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4502 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4504 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4505 * coffcode.h (coff_write_object_contents): If .bss is before
4506 .data us that as data_start.
4507 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4509 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4510 (coff_swap_outhdr_out): Hardwire in version number.
4512 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4514 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4515 major and minor to *_vno, since the former are also macros in
4516 SunOS header files. Cast result of bfd_alloc to appropriate
4519 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4520 before assigning to sec_data.
4522 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4524 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4525 now relative to the section, not absolute.
4526 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4527 get the file name when there is a N_SO directory name. When
4528 handling stabs, remember that section->vma was added to the
4531 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4533 * sunos.c (struct sunos_link_hash_table): Add needed field.
4534 (sunos_link_hash_table_create): Call bfd_release, not free.
4535 (sunos_link_hash_table_create): Initialize needed field.
4536 (sunos_add_dynamic_symbols): Record needed objects.
4537 (bfd_sunos_get_needed_list): New function.
4538 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4539 * bfd-in2.h: Rebuild.
4541 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4543 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4545 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4547 * bfd-in.h (struct bfd_link_needed_list): Rename from
4548 bfd_elf_link_needed_list.
4549 * bfd-in2.h: Rebuild.
4550 * elf.c, elflink.h, libelf.h: Corresponding changes.
4552 Add start at AIX linker support; no shared libraries yet.
4553 * xcofflink.c: New file.
4554 * configure.in (rs600coff_vec): Use xcofflink.o.
4555 * configure: Rebuild.
4556 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4558 (struct xcoff_section_tdata): Define.
4559 (xcoff_section_data): Define macro.
4560 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4561 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4562 (_bfd_xcoff_bfd_final_link): Declare.
4563 (_bfd_ppc_xcoff_relocate_section): Declare.
4564 * libcoff.h: Rebuild.
4565 * coff-rs6000.c: Clean up a bit.
4566 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4567 cputype, csects, and debug_indices.
4568 (xcoff_copy_private_bfd_data): Copy cputype.
4569 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4570 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4571 (xcoff_reloc_type_lookup): Rename from
4572 rs6000coff_reloc_type_lookup.
4573 (coff_relocate_section): Define.
4574 (_bfd_xcoff_sizeof_headers): Define.
4575 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4576 (_bfd_xcoff_bfd_relax_section): Define.
4577 (_bfd_xcoff_bfd_link_split_section): Define.
4578 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4580 * coffcode.h (coff_compute_section_file_positions): If AIX,
4581 increment sofar by SMALL_AOUTSZ if not executable.
4582 (coff_write_object_contents): If AIX, always output an a.out
4583 header; if not executable, header size of SMALL_AOUTSZ.
4584 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4585 (_bfd_stringtab_init): Initialize xcoff field.
4586 (_bfd_xcoff_stringtab_init): New function.
4587 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4588 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4589 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4590 * libbfd.h: Rebuild.
4591 * Makefile.in: Rebuild dependencies.
4592 (BFD32_BACKENDS): Add xcofflink.o.
4593 (CFILES): Add xcofflink.c.
4595 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4596 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4597 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4599 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4601 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4603 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4605 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4606 * config.in: Regenerated.
4608 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4609 (_bfd_chunksize): New variable.
4610 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4611 for obstack chunk size.
4612 * configure.in: Check for getpagesize.
4613 * configure: Regenerated.
4615 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4617 * trad-core.c (rawptr): Make it a local variable of
4618 ptrace_unix_core_file_p.
4620 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4622 * coff-arm.c (in_reloc_p): New.
4623 * coff-i386.c (in_reloc_p): New.
4624 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4625 (coff_write_object_contents): Only set has_reloc_section
4627 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4628 in_reloc_p to decide if reloc should be emitted.
4629 * libcoff.h (pe_data_type.in_reloc_p): New.
4630 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4632 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4634 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4635 (_bfd_coff_read_internal_relocs): Likewise.
4636 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4637 (_bfd_coff_read_internal_relocs): Likewise.
4639 * elflink.h (elf_link_add_object_symbols): Correct conditions
4640 under which type and size change warnings are issued.
4642 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4644 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4645 a symbol which is not in a real section.
4646 (coff_write_native_symbol): Corresponding change.
4648 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4649 coff_link_hash_newfunc and make non-static.
4650 (_bfd_coff_link_hash_table_init): New function, broken out of
4651 _bfd_coff_link_hash_table_create.
4652 (_bfd_coff_link_hash_table_create): Use it.
4653 (process_embedded_commands): Make static.
4654 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4655 (_bfd_coff_link_hash_table_init): Declare.
4656 * libcoff.h: Rebuild.
4658 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4659 field in XCOFF tdata.
4660 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4661 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4662 based on cputype stored in a.out header, or in n_type of initial
4664 (coff_write_object_contents): Set cputype correctly in a.out
4666 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4668 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4669 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4671 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4672 * libcoff.h: Rebuild.
4674 * cpu-rs6000.c (rs6000_compatible): New static function.
4675 (bfd_rs6000_arch): Use it.
4676 * cpu-powerpc.c (powerpc_compatible): New static function.
4677 (arch_info_struct): Define various flavours of PowerPC.
4678 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4681 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4683 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4685 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4687 * elflink.h (elf_link_add_object_symbols): Don't warn about
4688 changing the size or type if the old definition was weak.
4690 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4692 * coffcode.h (combined_entry_type): Add fix_line field.
4693 (coff_slurp_line_table): Warn if we try to set the lineno field of
4695 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4696 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4697 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4698 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4700 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4701 * libcoff.h: Rebuild.
4703 * libcoff-in.h (struct xcoff_tdata): Define.
4704 (xcoff_data): Define.
4705 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4706 * bfd-in2.h, libcoff.h: Rebuild.
4707 * coff-rs6000.c (xcoff_mkobject): New static function.
4708 (coff_mkobject): Define.
4709 (xcoff_copy_private_bfd_data): New static function.
4710 (coff_bfd_copy_private_bfd_data): Define.
4711 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4713 (rs6000coff_vec): Add DYNAMIC to object_flags.
4714 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4715 .loader sections specially.
4716 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4717 section alignment from the XCOFF tdata information.
4718 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4719 F_SHROBJ, and copy the extra a.out header information into the
4720 XCOFF tdata structure.
4721 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4722 F_DYNLOAD and the extra a.out header information.
4723 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4724 C_HIDEXT symbol with attached csect information.
4725 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4726 in the o_maxdata field.
4727 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4728 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4729 end if BSF_NOT_AT_END is set.
4731 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4732 _bfd_read_ar_hdr_fn.
4733 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4734 * bfd-in2.h, libbfd.h: Rebuild.
4735 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4737 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4738 (bfd_slurp_bsd_armap_f2): Likewise.
4739 (_bfd_slurp_extended_name_table): Likewise.
4741 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4743 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4745 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4746 when the symbol table is empty.
4748 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4749 space for section symbols, since we don't output them either.
4750 (elf_m68k_adjust_dynindx): Removed.
4752 * ptrace-core.c (rawptr): Make it a local variable of
4753 ptrace_unix_core_file_p.
4755 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4757 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4760 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4761 Mac object file formats.
4763 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4765 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4766 auxent if there isn't one.
4767 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4768 rather than FILNMLEN as the maximum name length.
4770 * coffcode.h (bfd_coff_backend_data): Add new field
4771 _bfd_coff_print_aux.
4772 (bfd_coff_print_aux): New static function.
4773 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4774 scnlen field of an XTY_LD csect aux entry.
4775 (coff_print_aux): New static function.
4776 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4777 in coff_pointerize_aux_hook.
4778 (bfd_coff_std_swap_table): Initialize new field.
4779 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4780 * libcoff.h: Rebuild.
4781 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4782 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4784 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4785 if there are symbols, for native AIX ld compatibility.
4787 * coffcode.h (bfd_coff_backend_data): Add new field
4788 _bfd_coff_pointerize_aux_hook.
4789 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4790 or I960, and as 0 otherwise.
4791 (bfd_coff_std_swap_table): Initialize new field.
4792 * libcoff.h: Rebuild.
4793 * coffgen.c (coff_pointerize_aux): Change parameters to take
4794 symbol pointer instead of type and class, and to take aux index.
4795 Call _bfd_coff_pointerize_aux_hook if it is defined.
4796 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4797 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4798 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4800 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4801 read-only/host-only support.
4803 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4805 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4808 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4809 BFD_JUMP_TABLE_ARCHIVE accordingly.
4810 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4811 (_bfd_compute_and_write_armap): Declare.
4812 (_bfd_generic_read_ar_hdr): Declare.
4813 (_bfd_read_ar_hdr): Define.
4814 (_bfd_noarchive_read_ar_hdr): Define.
4815 (_bfd_archive_bsd_read_ar_hdr): Define.
4816 (_bfd_archive_coff_read_ar_hdr): Define.
4817 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4818 _bfd_read_ar_hdr instead.
4819 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4820 (_bfd_compute_and_write_armap): Rename from
4821 compute_and_write_armap. Make non-static. Change all callers.
4822 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4823 than _bfd_snarf_ar_hdr.
4824 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4825 * ieee.c (ieee_read_ar_hdr): Define.
4826 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4827 * oasys.c (oasys_read_ar_hdr): Define.
4828 * som.c (som_read_ar_hdr): Define.
4829 * bfd-in2.h, libbfd.h: Rebuild.
4831 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4833 * peicode.c (coff_swap_filehdr_in): If symptr is
4834 zero, there aren't any symbols, even if nsyms is set.
4836 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4838 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4840 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4841 sections, and set styp correctly for them: .got, .hash, .dynamic,
4842 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4843 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4845 (ecoff_sort_hdrs): New static function.
4846 (ecoff_compute_section_file_positions): Return boolean, not void.
4847 Sort the sections by VMA before looking through them. Put the
4848 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4849 section on an appropriate boundary within the page.
4850 (ecoff_compute_reloc_file_positions): Check return value of
4851 ecoff_compute_section_file_positions.
4852 (_bfd_ecoff_set_section_contents): Likewise.
4853 (_bfd_ecoff_write_object_contents): Check for various Alpha
4854 section types when incrementing text_size and data_size. Call
4855 adjust_headers backend function if it exists.
4856 * coff-alpha.c (alpha_adjust_headers): New static function.
4857 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4858 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4860 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4862 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4864 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4865 of ALTERNATE_AIX_CORE_FORMAT.
4866 * configure.in (aix4): No longer need CORE_FLAGS.
4867 * configure: Updated.
4869 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4871 NS32k changes from Ian Dall:
4872 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4874 (aout_link_input_section_std, aout_link_input_section_ext,
4875 aout_link_reloc_link_order): Call them instead of _bfd_*
4877 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4879 (backend_data): Use it instead of hardcoded zero.
4881 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4882 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4884 * ns32knetbsd.c: Include bfd.h.
4885 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4886 (MY_bfd_reloc_type_lookup): Declare function too.
4887 * pc532-mach.c (set_sizes): Don't declare.
4888 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4889 (backend_data, MY_backend_data): Don't define.
4891 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4892 ns32k-*-lites* like ns32k-*-netbsd*.
4894 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4897 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4899 * coffcode.h (coff_write_object_contents): Restore setting
4900 f_timdat to 0, deleted on August 22.
4902 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4904 * coffcode.h (coff_bfd_copy_private_symbol_data,
4905 coff_bfd_copy_private_section_data,
4906 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4907 * peicode.h (coff_bfd_copy_private_bfd_data): New
4908 (pe_bfd_copy_private_bfd_data): New.
4909 (coff_swap_scnhdr_in): Swap bss size into the right place.
4910 (pe_print_private_bfd_data): Add some newlines.
4912 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4914 * som.c (setup_sections): Don't die if a space has no subspaces.
4916 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4918 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4919 dynamic symbol override a common symbol. Don't change the size or
4920 type if they have been set and the new symbol is not a definition.
4921 Warn if the size or type changes.
4923 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4925 * som.c (som_begin_writing): Don't write the symbol table or
4927 (som_finish_writing): Write them here. Place them after the
4928 subspace data, but before the relocs.
4930 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4932 * sunos.c (sunos_add_one_symbol): Just pass false, not
4933 info->shared_library, to sunos_create_dynamic_sections.
4934 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4936 (sunos_check_dynamic_reloc): Remove .text section assertion.
4938 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4940 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4941 * configure, configure.in: Add pmac_xcoff_vec case.
4942 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4943 * coff-pmac.c: New file, PowerMac XCOFF support.
4944 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4945 * targets.c (pmac_xcoff_vec): Declare.
4947 * mpw-config.in: Various changes to be compatible with the
4948 autoconf-based configury.
4949 * mpw-make.sed: New file, sed commands to translate Unix
4950 makefile into MPW syntax.
4951 * mpw-make.in: Remove.
4952 * hosts/mpw.h: Remove.
4953 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4954 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4956 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4958 * binary.c (binary_get_symtab): Return an empty string on error.
4959 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4961 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4963 * coff-ppc.c: Reformatted according to gnu conventions
4964 Removed irrelevant "if 0" code
4966 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4968 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4969 symbols rather than as indirect symbols.
4970 (MY(slurp_symbol_table)): Don't do anything special about
4973 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4974 of .ctors and .dtors sections is no larger than 2.
4976 * sunos.c (sunos_add_one_symbol): Don't change
4977 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4979 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4980 dynamic symbols when creating a shared library.
4981 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4983 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4984 written even if it is not defined in a regular object.
4985 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4986 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4987 rather than the constant 22.
4988 (sunos_check_dynamic_reloc): Handle creating a shared library.
4989 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4990 zero when creating a shared library.
4991 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4992 write it out at the start of the symbol table.
4994 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4996 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4998 * config.bfd: Add arm-*-coff.
4999 * configure.in, configure: Add armcoff_{little,big}_vec.
5000 * targets.c (armcoff_{little,big}_vec): Declare.
5001 (bfd_target_vector): Add armcoff_{little,big}_vec.
5002 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5004 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5006 * targets.c (bfd_find_target): Remove debugging code.
5008 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5010 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5012 * Makefile.in: added *-ppc files
5013 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5014 allow pe based .o's to be shared with other tools on ppc/NT
5015 * config.bfd: added powerpc[le]-[pe|winnt] config support
5016 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5017 * peicode.h: Added more section flags for PE on ppc
5018 Added coff_swap_filehdr_out to allow peicode.h to be
5019 used for non-image PE files on ppc.
5020 Check for image, or not, before copying pe_opthdr
5021 * targets.c: Added new bfd's
5022 * targets.c: Removed two inactive bfds that shouldn't have made it this
5025 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5027 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5028 explicit values to initialize all relocs. Change all users.
5029 (ppc_elf_brtaken_inner): New function to handle branch predicition
5031 (ppc_elf_brtaken_reloc): Ditto.
5032 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5033 relocs use ppc_elf_unsupported_reloc.
5034 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5035 needs to be reported.
5036 (ppc_elf_relocate_section): Support branch prediction relocs.
5038 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5040 * bfd.c (bfd_assert): Remove \n from string passed to
5043 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5044 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5045 (bfd_coff_make_section_hook): Don't define.
5046 (coff_make_section_hook): Remove.
5047 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5048 (styp_to_sec_flags): Likewise.
5049 (coff_write_object_contents): Likewise.
5050 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5052 * libcoff.h: Rebuild.
5053 * coffgen.c (make_a_section_from_file): Just call
5054 bfd_make_section_anyway, not bfd_make_section or
5055 bfd_coff_make_section_hook.
5056 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5057 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5058 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5059 make_section_hook field.
5060 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5062 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5063 pointers into value field for warning and indirect symbols; just
5064 leave the value field alone.
5065 * linker.c (generic_link_add_symbol_list): Use next symbol for
5066 warning and indirect symbols, rather than looking in symbol value.
5067 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5068 parameter. Change all callers. Remove support for indirect
5069 symbols; it didn't work anyhow.
5070 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5071 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5072 * bfd-in2.h: Rebuild.
5074 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5076 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5077 go back to telling the tools this reloc operates on 32 bits.
5079 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5082 rather than a direct fprintf.
5083 * archive.c (_bfd_write_archive_contents): Likewise.
5084 * coffcode.h (coff_slurp_symbol_table): Likewise.
5085 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5086 (ppc_elf_unsupported_reloc): Likewise.
5087 (ppc_elf_relocate_section): Likewise.
5088 * i386linux.c (linux_tally_symbols): Likewise.
5089 (linux_finish_dynamic_link): Likewise.
5090 * osf-core.c (osf_core_core_file_p): Likewise.
5091 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5092 * som.c (som_sizeof_headers): Likewise.
5093 * srec.c (srec_bad_byte): Likewise.
5094 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5095 * libbfd-in.h (bfd_assert): Declare first parameter const.
5096 * libbfd.h: Rebuild.
5097 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5098 bfd_reloc_overflow is enough.
5099 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5100 * coff-h8500.c (rtype2howto): Likewise.
5101 * coff-z8k.c (rtype2howto): Likewise.
5102 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5103 * elf.c (_bfd_elf_get_lineno): Likewise.
5104 (_bfd_elf_no_info_to_howto): Likewise.
5105 (_bfd_elf_no_info_to_howto_rel): Likewise.
5106 * hp300hpux.c (convert_sym_type): Likewise.
5107 (MY(swap_std_reloc_in)): Likewise.
5108 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5110 * libaout.h (struct aoutdata): Add line_buf field.
5111 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5112 and filename_buffer. Instead, use a malloc buffer stored in the
5113 new line_buf field. Remove length restrictions.
5115 * coffgen.c (string_size): Remove static variable.
5116 (debug_string_size, debug_string_section): Likewise.
5117 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5118 and debug_string_size_p parameters. Use them instead of the
5119 global variables. Change all callers.
5120 (coff_write_symbol): Likewise.
5121 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5122 (coff_write_symbols): Add local variables to replace removed
5125 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5126 function, and line_base fields.
5127 * libcoff.h: Rebuild.
5128 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5129 information, rather than using static variables.
5131 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5132 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5134 * init.c (initialized): Remove static variable.
5135 (bfd_init): Don't bother setting initialized.
5136 (bfd_check_init): Remove.
5137 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5138 * libbfd.h: Rebuild.
5140 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5142 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5143 size for full core dumps. Copy core file header to private data.
5144 (rs6000coff_core_file_failing_command,
5145 rs6000coff_core_file_failing_signal): New functions to extract
5146 the file name and terminating signal from the core file.
5147 * coff-rs6000.c: Use them.
5149 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5151 Change arch info to be const, initialized at compile time.
5152 * archures.c: Reindent many functions. Change CONST to const.
5153 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5154 nothing set it anyhow. Make next const.
5155 (bfd_arch_info_list): Remove.
5156 (bfd_archures_list): Rename from archures_init_table. Change from
5157 a table of function pointers to a table of bfd_arch_info_type
5158 structure addresses.
5159 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5160 (bfd_lookup_arch): Likewise.
5161 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5163 (bfd_default_arch_struct): Make const.
5164 (bfd_arch_init, bfd_arch_linkin): Remove.
5165 (bfd_get_arch_info): Return a const pointer.
5166 * init.c (bfd_init): Don't call bfd_arch_init.
5167 * bfd.c (struct _bfd): Make arch_info const.
5168 * bfd-in2.h: Rebuild.
5169 * libbfd.h: Rebuild.
5170 * configure.in: Put & before everything in $selarchs.
5171 * configure: Rebuild.
5172 * cpu-*.c: Change bfd_*_arch from a function which calls
5173 bfd_arch_linkin to a const structure.
5174 * ieee.c (ieee_object_p): Make arch const.
5176 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5178 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5180 * bfd-in2.h: Regenerate.
5181 * libbfd.h: Regenerate.
5183 * elf32-ppc.c (reloc_type): Update names to match current draft.
5184 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5185 relative. Update names to current V.4 draft.
5186 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5187 (ppc_elf_relocate_section): Rename relocations to match draft.
5189 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5191 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5192 compiled with -mrelocatable-lib to be linked with either normal
5193 modules or -mrelocatable modules.
5195 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5197 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5198 in the a.out header.
5200 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5201 a reloc against a local symbol, even if it's not a section.
5203 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5205 * targets.c (bfd_target): Remove unused align_power_min field.
5206 * bfd-in2.h: Rebuild.
5207 * All backends: Remove initialization of align_power_min.
5209 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5211 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5213 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5215 * config.bfd (mips-dec-netbsd*): New target.
5216 * configure.host (mips-dec-netbsd*): New host.
5217 * configure.in (mips-dec-netbsd*): New native.
5218 * configure: Rebuild.
5220 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5222 Make the COFF backend linker merge common types:
5223 * cofflink.c (struct coff_debug_merge_element): Define.
5224 (struct coff_debug_merge_type): Define.
5225 (struct coff_debug_merge_hash_entry): Define.
5226 (struct coff_debug_merge_hash_table): Define.
5227 (coff_debug_merge_hash_table_init): Define.
5228 (coff_debug_merge_hash_table_free): Define.
5229 (coff_debug_merge_hash_lookup): Define.
5230 (struct coff_final_link_info): Add debug_merge field.
5231 (coff_debug_merge_hash_newfunc): New static function.
5232 (_bfd_coff_final_link): Allocate and free debug_merge table.
5233 (coff_link_input_bfd): Merge identical enum, struct and union
5236 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5238 Convert i960 COFF to use COFF backend linker.
5239 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5240 structure to store the symbol being used.
5241 (coff_i960_start_final_link): New static function.
5242 (coff_i960_relocate_section): New static function.
5243 (coff_i960_adjust_symndx): New static function.
5244 (coff_start_final_link): Define.
5245 (coff_relocate_section): Define.
5246 (coff_adjust_symndx): Define.
5247 * coffcode.h (bfd_coff_backend_data): Add new callback function
5248 _bfd_coff_start_final_link.
5249 (bfd_coff_start_final_link): Define.
5250 (coff_start_final_link): Define if not defined.
5251 (bfd_coff_std_swap_table): Add coff_start_final_link.
5252 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5254 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5255 function callback is not NULL.
5256 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5257 (_bfd_coff_internal_syment_name): Declare.
5258 * libcoff.h: Rebuild.
5259 * configure.in (icoff_big_vec): Add cofflink.o.
5260 (icoff_little_vec): Likewise.
5261 * configure: Rebuild.
5263 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5265 * Makefile.in (clean-info): Remove extraneous tab from line
5268 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5271 contents has relocs.
5273 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5275 * coffcode.h (coff_compute_section_file_positions): Keep the
5277 (coff_write_object_contents): Remember if it's a relocatable
5279 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5280 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5281 if relocatable file. Swap out saved raw size.
5283 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5286 (maintainer-clean): Rename from realclean, passing
5287 maintainer-clean down to subdirectories, but leave realclean as a
5290 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5293 * dep-in.sed: Remove config.h from generated dependencies.
5295 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5296 broken out of sunos_canonicalize_dynamic_symtab.
5297 (sunos_canonicalize_dynamic_symtab): Call new function
5298 sunos_slurp_dynamic_symtab.
5299 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5300 dynamic symbol table to the caller.
5301 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5302 callback to override the symbols being read.
5303 * libaout.h (struct aout_backend_data): Add three new parameters
5304 to add_dynamic_symbols callback.
5306 Extensive minor changes to avoid various gcc warnings. Also:
5307 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5308 * archures.c (bfd_arch_info_type): Change mach field from long to
5310 (bfd_lookup_arch): Change machine parameter from long to unsigned
5313 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5315 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5316 a symbol with a non-zero plt_offset.
5318 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5320 * elfcode.h (align_file_position): Remove; not used.
5322 * configure.in: Only check for <sys/procfs.h> on a native system,
5323 and make sure it defines prstatus_t.
5324 * configure: Rebuild.
5326 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5328 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5330 * config.in: Rename from config.h.in.
5331 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5332 Check for config.h:config.in when creating stamp-h.
5333 * configure: Rebuild.
5334 * Makefile.in (stamp-h): Depend upon config.in rather than
5335 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5336 calling config.status.
5338 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5339 (Makefile): Just rebuild Makefile.
5340 (config.h, stamp-h): New targets.
5341 * configure.in: Create stamp-h when rebuilding config.h.
5342 * configure: Rebuild.
5344 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5346 * configure.in: Call AC_CONFIG_HEADER. Substitute
5347 HOST_64BIT_LONG. Check that various header files exist. Check
5348 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5349 and/or free need to be declared. Don't make a link to sysdep.h.
5350 Define TRAD_HEADER for various hosts.
5351 * configure: Rebuild.
5352 * configure.host: Don't set my_host. Add definitions taken from
5353 host header files for various entries. Remove entries which now
5355 * acconfig.h: New file.
5356 * config.h.in: New file, built by autoheader.
5357 * sysdep.h: New file.
5358 * Makefile.in (do_distclean): Don't remove sysdep.h.
5360 (LOCAL_H_DEPS): New variable.
5361 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5363 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5364 ($(OPTIONAL_BACKENDS)): Likewise.
5365 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5366 looking through sysdep.h.
5367 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5368 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5369 (fprintf_vma, sprintf_vma): Likewise.
5370 (int64_type, uint64_type): Don't define.
5371 * bfd-in2.h: Rebuild.
5372 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5373 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5374 * lynx-core.c: Include stuff from old hosts/lynx.h.
5375 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5376 rather than NO_FCNTL.
5377 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5378 rather than NATIVE_HPPAHPUX_COMPILER.
5379 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5381 * hosts/*.h: Remove all header files which merely include,
5382 declare, and define things. Leave header files which define
5383 information needed by trad-core.c.
5385 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5386 (BFD_CC_FOR_BUILD): Define.
5387 * configure.in: Use BFD_CC_FOR_BUILD.
5388 * configure: Rebuild.
5390 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5392 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5393 * configure: Rebuild.
5395 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5398 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5400 * config.bfd: i386pe_ve -> i386pe_vec.
5402 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5404 * configure.host: Incorporate host Makefile fragments by setting
5406 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5407 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5408 value based on whether the code is being compiled by a cross
5409 compiler. Don't substitute host_makefile_frag or frags.
5410 * aclocal.m4: New file to define local AC_PROG_CC.
5411 * configure: Rebuild.
5412 * Makefile.in (INSTALL): Set to @INSTALL@.
5413 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5414 (INSTALL_DATA): Set to @INSTALL_DATA@.
5416 (CC): Define as @CC@.
5417 (CFLAGS): Set to @CFLAGS@.
5418 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5419 (@host_makefile_frag@): Remove.
5420 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5421 after other options.
5422 (config.status): Remove dependency upon @frags@.
5423 * config/*.mh, config/README: Remove.
5425 * config.bfd: Rewrite to incorporate the contents of the Makefile
5426 fragments by setting shell variables, rather than merely returning
5427 the name of a Makefile fragment.
5428 * configure.in: Use shell variables set by config.bfd rather than
5429 looking at the target Makefile fragment files. Don't substitute
5430 target_makefile_frag. Do substitute TDEFINES.
5431 * configure: Rebuild.
5432 * Makefile.in (@target_makefile_frag@): Remove.
5433 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5434 * config/*.mt: Remove.
5436 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5438 * configure.in: Put changequote lines around "i[345]86" patterns
5439 section of core file support.
5441 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5443 * som.c (som_bfd_print_private_bfd_data): Define to use the
5446 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5448 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5449 entry, text_start and data_start.
5451 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5453 * Makefile.in (OFILES): Remove $(TDEPFILES).
5454 * config/apollo.mt (TDEPFILES): Remove.
5455 * config/README: Update.
5457 * configure.in: For a native configuration, set COREFILE and
5458 COREFLAG based on the canonical host name.
5459 * configure: Rebuild.
5460 * Makefile.in: Rebuild dependencies.
5461 (ALL_CFLAGS): Add @COREFLAG@.
5462 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5463 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5464 support routines. Check LYNX_CORE rather than HOST_LYNX.
5465 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5466 * i386lynx.c: Likewise.
5467 * m68klynx.c: Likewise.
5468 * sparclynx.c: Likewise.
5469 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5470 * *-core.c: Comment changes.
5471 * config/decstation.mh (HDEPFILES): Remove.
5472 (HDEFINES): Remove -DTRAD_CORE.
5473 * config/irix3.mh (RANLIB): Remove.
5474 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5475 (HDEFINES): Remove -DIRIX_CORE.
5476 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5477 (HDEFINES): Remove -DTRAD_CORE.
5478 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5479 * config/ultra3.mh (RANLIB): Remove.
5480 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5481 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5482 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5483 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5484 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5485 * config/i386aix.mh, config/i386bsd.mh: Remove.
5486 * config/i386linux.mh, config/i386mach3.mh: Remove.
5487 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5488 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5489 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5490 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5491 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5492 * config/solaris2.mh, config/stratus.mh: Remove.
5493 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5494 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5496 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5498 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5499 DT_FINI entry if the appropriate symbol is not in the hash table.
5501 * libelf.h (struct elf_backend_data): Add create_program_headers
5502 and want_hdr_in_seg fields.
5503 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5505 (elf_backend_create_program_headers): Likewise.
5506 (elfNN_bed): Initialize create_program_headers and
5508 * elf.c (get_program_header_size): Call create_program_headers
5510 (map_program_segments): Check want_hdr_in_seg backend field. Call
5511 create_program_headers backend routine.
5513 * elf.c (assign_file_positions_except_relocs): Align non allocated
5514 sections when creating an executable.
5516 * elfcode.h (elf_swap_phdr_in): Make non static.
5517 (elf_swap_phdr_out): Make non static.
5518 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5519 (bfd_elf32_swap_phdr_out): Declare.
5520 (bfd_elf64_swap_phdr_in): Declare.
5521 (bfd_elf64_swap_phdr_out): Declare.
5523 * ecofflink.c (ecoff_collect_shuffle): New static function.
5524 (_bfd_ecoff_get_accumulated_pdr): New function.
5525 (_bfd_ecoff_get_accumulated_sym): New function.
5526 (_bfd_ecoff_get_accumulated_ss): New function.
5527 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5528 (_bfd_ecoff_get_accumulated_sym): Declare.
5529 (_bfd_ecoff_get_accumulated_ss): Declare.
5530 * libbfd.h: Rebuild.
5532 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5534 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5536 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5537 warning symbols. If any section is named .gnu.warning.XXX, treat
5538 the contents as a warning to be issued if the symbol XXX is
5540 (elf_link_output_extsym): For an indirect or warning symbol, just
5541 output the symbol it points to.
5543 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5544 if bfd_hash_allocate fails, since it will already be set.
5545 (generic_link_hash_newfunc): Likewise.
5546 (archive_hash_newfunc): Likewise.
5547 (hash_entry_bfd): New static function.
5548 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5549 callback. Allocate a new warning using the hash table newfunc.
5550 Use bfd_hash_replace to update the entry in the hash table, rather
5551 than assuming we can copy the fields with structure assignment.
5553 * hash.c (bfd_hash_replace): New function.
5554 * bfd-in.h (bfd_hash_replace): Declare.
5555 * bfd-in2.h: Rebuild.
5557 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5559 * config.bfd: Add mips*vr4300-*-elf* target.
5560 * config/mipsbvr4300.mt: Added.
5562 See file ChangeLog.2
5569 version-control: never