1 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3 * Makefile.in: Remove explicit dependencies for mn10200 and
5 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
6 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
7 (dependencies): Rebuilt.
9 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
11 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
14 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
15 section if the flags are compatible.
17 * configure.in: Add havevecs, and put it in tdefaults.
18 * mpw-config.in: Likewise.
20 * targmatch.sed: New file; a sed script to build targmatch.h from
22 * config.bfd: Add #if, #endif, and comments for targmatch.h.
23 * targets.c: Include "fnmatch.h".
24 (struct targmatch): Define.
25 (bfd_target_match): Define by including targmatch.h.
26 (bfd_find_target): If the target is not found by name, search for
27 it as a configuration triplet.
28 * Makefile.in: Rebuild dependencies.
29 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
30 i386dynix.o, m68k4knetbsd.o, and riscix.o.
31 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
32 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
33 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
34 (CFILES): Remove i386dynix.c and hp300bsd.c.
35 (targmatch.h): New target.
36 (do_clean): Remove targmatch.h.
38 * configure.in: Add BFD_NEED_DECLARATION(getenv).
39 * acconfig.h: Add NEED_DECLARATION_GETENV.
40 * configure, config.in: Rebuild.
41 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
42 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
44 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
46 * cpu-mn10x00.c, elf32-mn10x00: Removed.
47 * cpu-mn10200.c, cpu-mn10300.c: New files.
48 * elf32-mn10200.c, elf32-mn10300.c: New files.
49 * Makefile.in: Break mn10x00 support into two separate
50 configurations, mn10200 and mn10300.
51 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
52 * bfd-in2.h, configure: Rebuilt.
54 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
56 * Makefile.in (do_clean): Move config.log to do_distclean.
58 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
60 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
61 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
62 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
63 (elf32-mn10x00.o): Add dependencies.
64 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
65 (bfd_mn10x00_arch): Declare.
66 (bfd_archures_list): Add bfd_mn10x00_arch.
67 * config.bfd: Add mn10x00-*-*.
68 * configure.in: Add bfd_elf32_mn10x00_vec.
69 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
70 * targets.c (bfd_elf32_mn10x00_vec): Declare.
71 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
72 * bfd-in2.h, configure: Rebuilt.
74 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
76 openVMS/Alpha: Provide filename and case_hack flags via
77 symbol table from gas.
78 Add case_hack code for symbol output from vax/vms.
79 * evax-alpha.c (evax_initialize): Remove filename handling,
80 filename is provided via symbol table.
81 (evax_get_symtab): Use local symbol count when setting up table.
82 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
84 (_bfd_evax_write_egsd): Skip file name symbol.
85 * evax-emh.c (get_vms_time_string): Local function now.
86 (_bfd_evax_write_emh): Extract source filename and case_hack flags
88 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
89 through _bfd_evax_case_hack_symbol.
90 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
92 (_bfd_evax_basename): Removed.
93 (_bfd_get_vms_time_string): Moved to evax-emh.c.
94 * evax.h (evax_private_data_struct): Remove filename.
95 (flag_hash_long_names, flag_show_after_trunc,
96 flag_no_hash_mixed_case, vms_name_mapping): New flags for
99 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
101 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
102 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
103 (NO_SWAP_MAGIC): Don't define.
104 (SWAP_MAGIC): Define.
106 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
107 no hash table entry for a global symbol.
109 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
111 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
113 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
115 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
116 symbol type with T_NULL. Warn if symbol type changes. Based on
117 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
119 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
120 a dynamic object in the dynamic symbol table if it is referenced
121 or defined by a regular object.
124 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
126 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
127 remove dwarf local labels. Shrinks binaries by a factor of 3!
130 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
132 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
133 by hand, rather than by calling bfd_make_section.
136 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
138 * reloc.c: Rename m32r relocs.
139 * bfd-in2.h, libbfd.h: Rebuilt.
140 * elf32-m32r.c: Update.
143 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
145 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
146 link, adjust the symbol index of a base relative reloc. Don't
147 change the addend of a PC relative reloc if pcrel_offset is set.
148 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
151 * reloc.c (bfd_perform_relocation): Apply the relocation even if
152 it is zero, in case src_mask matters.
153 (bfd_install_relocation): Likewise.
155 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
157 * xcofflink.c (xcoff_link_add_symbols): Always initialize
159 (_bfd_xcoff_bfd_final_link): Don't set target_index
160 to an uninitialized value.
162 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
164 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
165 indices, rather than crashing.
166 (coff_slurp_reloc_table): Likewise. Check whether the howto field
168 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
171 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
173 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
175 (coff_arm_adjust_symndx): New static function.
176 (coff_adjust_symndx): Define.
178 * srec.c (srec_scan): Accept multiple symbols on a single line.
179 From Pascal Martin <pmartin@alsys.com>.
183 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
185 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
186 (sunos_merge_private_bfd_data): New function.
188 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
190 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
192 (bfd_merge_private_bfd_data): Likewise.
193 * section.c (bfd_copy_private_section_data): Likewise.
194 * syms.c (bfd_copy_private_symbol_data): Likewise.
195 * bfd-in2.h: Rebuild.
196 * aout-target.h (MY_bfd_copy_private_section_data): Check that
197 both BFD's are the right flavour.
198 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
199 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
200 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
201 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
202 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
203 (ppc_elf_merge_private_bfd_data): Likewise.
204 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
205 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
207 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
208 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
212 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
214 * reloc.c: Add m32r relocs.
215 * bfd-in2.h, libbfd.h: Rebuilt.
216 * cpu-m32r.c,elf32-m32r.c: New files.
219 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
221 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
223 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
225 * tekhex.c (first_phase): Change type parameter from char to int.
227 (pass_over): Change func to expect int, not char.
229 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
230 rather than SEC_LOAD when aligning the file offset for the first
231 section in a segment.
233 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
235 * syms.c (coff_section_type): Make arg const.
236 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
237 to make_bfd_asection().
238 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
239 * elfcode.h (bfd_section_from_phdr): Remove prototype.
240 (_bfd_elf_stringtab_init): Remove prototype.
242 * netbsd-core.c (swap_abort): Add prototype.
243 * aix386-core.c (swap_abort): Ditto & make static
244 * hpux-core.c (swap_abort): Ditto & make static.
245 * irix-core.c (swap_abort): Ditto & make static.
246 * ptrace-core.c (swap_abort): Ditto & make static.
247 * trad-core.c (swap_abort): Ditto & make static.
248 * coffswap.h (coff_swap_reloc_in): Ditto.
249 (coff_swap_reloc_out): Ditto.
250 (coff_swap_filehdr_in): Ditto.
251 (coff_swap_filehdr_out): Ditto.
252 (coff_swap_sym_in): Ditto.
253 (coff_swap_sym_out): Ditto.
254 (coff_swap_aux_in): Ditto.
255 (coff_swap_aux_out): Ditto.
256 (coff_swap_lineno_in): Ditto.
257 (coff_swap_lineno_out): Ditto.
258 (coff_swap_aouthdr_in): Ditto.
259 (coff_swap_aouthdr_out): Ditto.
260 (coff_swap_scnhdr_in): Ditto.
261 (coff_swap_scnhdr_out): Ditto.
262 * ihex.c (ihex_sizeof_headers): Ditto.
263 * tekhex.c (getsym): Ditto.
264 (find_chunk): Ditto & make static.
265 (insert_byte): Ditto.
266 (first_phase): Ditto.
268 (tekhex_get_symtab): Ditto & make static.
269 (tekhex_get_symtab_upper_bound): Ditto & make static.
270 (tekhex_mkobject): Ditto.
271 (tekhex_object_p): Ditto.
272 (move_section_contents): Ditto.
273 (tekhex_get_section_contents): Ditto.
274 (tekhex_set_arch_mach): Ditto & make static.
275 (tekhex_set_section_contents): Ditto.
279 (tekhex_write_object_contents): Ditto.
280 (tekhex_sizeof_headers): Ditto.
281 (tekhex_make_empty_symbol): Ditto.
282 (tekhex_get_symbol_info): Ditto.
283 (tekhex_print_symbol): Ditto.
284 * irix-core.c (make_bfd_asection): Ditto.
285 (irix_core_core_file_p): Ditto.
286 (irix_core_core_file_failing_command): Ditto.
287 (irix_core_core_file_failing_signal): Ditto.
288 (irix_core_core_file_matches_executable_p): Ditto.
289 (irix_core_make_empty_symbol): Ditto.
290 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
291 * srec.c (srec_new_symbol): Ditto.
292 (srec_get_section_contents): Ditto.
293 (srec_set_arch_mach): Ditto.
294 (srec_set_section_contents): Ditto.
295 (internal_srec_write_object_contents): Ditto.
296 (srec_write_object_contents): Ditto.
297 (symbolsrec_write_object_contents): Ditto.
298 (srec_sizeof_headers): Ditto.
299 (srec_make_empty_symbol): Ditto.
300 (srec_get_symtab_upper_bound): Ditto.
301 (srec_get_symtab): Ditto.
302 (srec_print_symbol): Ditto and make static.
303 * elf.c (elf_read): Ditto
304 (assign_section_numbers): Ditto.
305 (elf_fake_sections): Ditto.
306 (sym_is_global): Ditto.
307 (elf_map_symbols): Ditto.
308 (get_program_header_size): Ditto.
309 * coffgen.c (make_a_section_from_file): Ditto.
310 (coff_real_object_p): Ditto.
311 (fixup_symbol_value): Ditto.
312 (build_debug_section): Ditto.
314 * syms.c (coff_section_type): Ditto.
317 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
319 * bfd-in2.h: Rebuilt after m32r changes.
322 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
325 * config.bfd,configure.in,configure: Add m32r support.
326 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
328 * config.bfd: Keep target list alphabetically sorted.
331 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
333 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
334 to add in the constant part found in the instruction itself.
335 (case R_V850_HI16_S): Likewise.
339 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
341 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
342 and R_D10V_18 to be 1 (word).
345 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
347 * stabs.c (_bfd_link_section_stabs): If the output_section field
348 of either section is bfd_abs_section, then the linker is
349 discarding the section and we should not optimize it.
351 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
353 * Makefile.in (aout-sparcle.o): New target.
354 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
355 * config.bfd (sparclet-*-aout*): Add case.
356 * configure.in (sparcle_aout_vec): Add case.
357 * configure: Regenerated.
358 * targets.c (sparcle_aout_vec): Declare.
359 (bfd_target_vector): Add sparcle_aout_vec.
360 * aout-sparcle.c: New file.
363 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
365 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
366 low order sign bit propogation for R_V850_HI16_S.
368 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
369 handling V850 specific relocs.
370 (elf_v850_howto_table): Use the new function for some
371 relocations. Twiddle masks & shifts for some relocs.
372 Set partial_inplace where needed.
375 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
377 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
378 default architecture to a machine number of 0.
379 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
381 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
382 the output BFD is the default, set it from the first input BFD.
385 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
387 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
388 insert at bitpos zero. The HI16 relocs are shifted right
389 by 16 bits. Fix src_mask for all relocs.
390 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
392 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
396 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
398 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
399 Rewrite to use BFD file read routines and to avoid using a fixed
400 length for the file name.
403 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
405 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
406 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
407 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
410 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
412 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
413 (elf_v850_howto_table): Add info for HI16_S reloc.
414 (v850_reloc_map): Add HI_16_S reloc.
415 * reloc.c: Define BFD_RELOC_V850_* relocs.
418 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
421 * elf32-sh.c: New file.
422 * elf.c (prep_headers): Handle bfd_arch_sh.
423 * elfcode.h (write_relocs): Handle absolute symbol.
424 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
425 (_bfd_elf64_link_read_relocs): Declare.
426 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
427 elf_link_read_relocs. Make globally visible. Change all
429 (elf_link_input_bfd): Get external symbols from cache in
430 symtab_hdr->contents. Get contents from cache in
432 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
434 * reloc.c: Define BFD_RELOC_SH_* relocs.
435 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
436 * coff-sh.c (sh_insns_conflict): Fix a return value.
437 (_bfd_sh_align_load_span): New globally visible function, broken
438 out of sh_align_load.
439 (sh_align_load): Call _bfd_sh_align_load_span.
440 (sh_swap_insns): Change relocs parameter to PTR.
441 * bfd-in2.h, libbfd.h: Rebuild.
442 * targets.c (bfd_elf32_sh_vec): Declare.
443 (bfd_elf32_shl_vec): Declare.
444 * config.bfd (sh-*-elf*): New target.
445 * configure.in (bfd_elf32_sh_vec): New target vector.
446 (bfd_elf32_shl_vec): New target vector.
447 * configure: Rebuild.
448 * Makefile.in: Rebuild dependencies.
449 (BFD32_BACKENDS): Add elf32-sh.o.
450 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
452 * elf.c (map_sections_to_segments): Check that LMA does not skip a
453 page before checking D_PAGED.
455 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
456 (ihex_write_object_contents): Remove extbase; always use segbase
459 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
461 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
462 * configure.host (i[345]86-*-*): Ditto.
463 * config.bfd (i[345]86-*-*): Ditto.
464 * configure: Regenerate.
466 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
469 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
471 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
472 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
473 * som.c (hppa_som_gen_reloc_type): Add new argument. If
474 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
475 will have an ST_CODE type, change the symbol's type to ST_DATA.
476 * som.c (hppa_som_gen_reloc_type): Update prototype.
478 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
480 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
481 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
482 (mips_elf_size_dynamic_sections): Don't require .got to exist.
483 (mips_elf_finish_dynamic_sections): Likewise.
485 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
487 * configure.host (HLDENV): New variable to set. Set it for
488 *-*-sysv4*, since those linkers may not support -R but they always
491 * libieee.h (NSECTIONS): Don't define.
492 (ieee_data_struct): Change section_table to asection **. Add
494 * ieee.c (get_section_entry): If the table isn't big enough, make
496 (ieee_slurp_sections): Remove assertion about number of sections.
497 (ieee_object_p): Adjust initialization of ieee to match changes to
500 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
501 symbols merely because we are generating a shared library.
502 (xcoff_build_ldsyms): Don't set up global linkage code for an
503 undefined symbol merely because we are generating a shared
507 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
509 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
510 (BFD32_BACKENDS) Add elf32-v850.o.
511 * archures.c: Add bfd_v850_arch.
512 * bfd-in2.h: Add bfd_v850_arch.
513 * config.bfd (v850-*-*): New target.
514 * configure: (bfd_elf32_v850_vec) New vector.
515 * configure.in: (bfd_elf32_v850_vec) New vector.
516 * cpu-v850.c: New file.
517 * elf.c (prep_headers): Added case bfd_arch_v850.
518 * elf32-v850.c: New file.
519 * targets.c (bfd_elf32_v850_vec): New vector.
522 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
524 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
525 a function code symbol for an XMC_XO symbol.
527 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
529 * mpw-config.in: Update editing of autoconf vars to reflect
530 Jul 18 configure.in change.
531 * mpw-make.sed: Update editing of include pathnames to be
532 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
534 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
536 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
537 which to offset to get the .plt entry address is ".plt".
539 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
541 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
542 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
543 Added, for internal use by the ARM gas.
547 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
549 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
550 in section dynidx start.
552 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
554 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
555 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
556 optimization for g++.
558 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
560 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
561 the -mrelocatable-lib bit set and the other doesn't, clear the
562 -mrelocatable-lib bit in the header.
564 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
566 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
567 symbol against a STT_FUNC symbol in a shared library.
569 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
571 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
572 symbol is found, automatically define the corresponding function
575 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
576 if sym.n_numaux is not zero.
577 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
578 entry to disagree about the number of aux entries if the symbol
581 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
582 section if it might be needed, not just if info->shared.
583 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
584 the start of .rel.dyn if we are going to use it.
585 (mips_elf_finish_dynamic_sections): Only clear the first element
586 of .rel.dyn if the size is greater than zero.
588 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
590 * xcofflink.c (xcoff_link_input_bfd): If we already called the
591 undefined_symbol callback for a symbol, then don't issue any more
592 warnings about loader relocs.
593 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
594 after calling the undefined_symbol callback.
596 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
597 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
598 as the AIX linker seems to do.
600 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
602 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
603 (evax_initialize): Remove evax_reloc_table.
604 (evax_close_and_cleanup): Ditto.
606 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
608 (evax_bfd_reloc_type_lookup): Ditto.
609 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
610 cooked_size == raw_size.
611 * evax-emh.c (_bfd_evax_register_filename): Remove.
612 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
613 * evax-misc.c (add_new_contents): Malloc section at full size.
614 (_bfd_save_evax_section): Memcpy section contents directly.
615 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
616 (evax_reloc_table): Remove.
618 * hosts/alphavms.h (O_ACCMODE): Define if needed.
620 * makefile.vms: Add better support for DEC C compilation
621 Add evax.h dependencies
623 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
624 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
625 (BFD_RELOC_ALPHA_BASEREG): Remove.
626 * bfd-in2.h, libbfd.h: Rebuild.
628 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
630 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
631 getgid if _WIN32 is defined.
632 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
634 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
636 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
637 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
639 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
642 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
644 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
646 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
647 (NEED_DECLARATION_REALLOC): New macro.
648 * configure, config.in: Rebuild.
649 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
650 (realloc): Declare if NEED_DECLARATION_REALLOC.
652 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
653 <strings.h> if they exist.
655 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
657 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
659 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
661 Based on patches from Eric Valette <valette@crf.canon.fr>:
662 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
663 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
664 (elf_howto_table): Add entries for new relocs.
665 (elf_i386_reloc_type_lookup): Handle new relocs.
666 (elf_i386_info_to_howto): Just call abort.
667 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
668 (elf_i386_relocate_section): Likewise.
671 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
673 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
676 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
678 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
679 only get the LMA from the phdr if they are in the same part of the
682 * elf.c (map_sections_to_segments): Rewrite tests for starting a
683 new segment to make them more comprehensible. If the relationship
684 between the LMA and the VMA changed, start a new segment. Don't
685 check dynsec when deciding whether to start a new segment for a
686 writeable section; -N will now handle this.
688 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
690 * libhppa.h: Remove "esel" changes. Not the right approach.
691 * som.c: Corresponding changes.
692 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
693 which don't have a SOM symbol type associated with them.
694 Reverses a 1994 change.
696 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
698 Make ld -N more reasonable for ELF:
699 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
700 phdr_in_section to false, and always use a single load segment.
701 (elf_sort_sections): Sort sections by LMA after VMA.
702 (assign_file_positions_for_segments): If D_PAGED is not set, don't
703 align to maxpagesize.
704 (assign_file_positions_except_relocs): Likewise.
705 * elfcode.h (elf_object_p): If a section is loaded but not page
706 aligned, clear D_PAGED.
708 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
710 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
711 Added, for internal use by the ARM gas.
715 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
717 * libhppa.h (R_HPPA_ESEL): New field selector.
719 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
720 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
721 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
723 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
725 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
726 archive search before looking for stripped dynamic objects.
728 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
730 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
731 symbol a warning rather than an error.
733 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
735 * elf.c (assign_file_positions_for_segments): Track the virtual
736 memory position separately from the file position, and use it to
737 compute the alignment adjustment.
740 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
742 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
743 and fixed mask on R_D10V_10_PCREL_L.
746 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
748 * elf64-mips.c: Include "aout/ar.h".
749 (mips_elf64_slurp_armap): New static function.
750 (mips_elf64_write_armap): New static function.
751 (bfd_elf64_archive_*): Define.
752 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
753 Use instead of bfd_generic_archive_p.
754 (bfd_elfNN_write_archive_contents): Define if not defined. Use
755 instead of _bfd_write_archive_contents.
756 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
757 _bfd_generic_mkarchive.
758 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
759 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
761 (TARGET_LITTLE_SYM): Likewise.
762 * archive.c (bfd_slurp_armap): Check for and reject an archive map
764 * Makefile.in: Rebuild dependencies.
766 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
767 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
768 SHT_MIPS_EVENTS sections.
769 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
770 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
772 (_bfd_mips_elf_fake_sections): Likewise.
774 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
775 * ecoff.c (ecoff_compute_section_file_positions): Copy
776 rdata_in_text from backend info to tdata. Clear it if any data
777 section comes before .rdata.
778 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
779 tdata rather than backend info.
781 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
783 * configure.in: Fix test for whether a compiler has a 64 bit
784 type. From Jim Wilson <wilson@cygnus.com>.
786 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
788 * configure.host (mips-sgi-irix6*): New host.
790 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
791 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
792 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
794 * configure: Rebuild.
795 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
796 (BFD_HOST_64_BIT): Define conditionally.
797 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
798 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
799 (symvalue, bfd_size_type): Likewise.
800 * bfd-in2.h: Rebuild.
801 * Makefile.in (do_clean): Remove bfd-tmp.h.
802 (do_distclean): Remove bfd-in3.h.
803 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
804 (bfd-in3.h): New target.
806 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
807 Andrew Gierth <ANDREWG@microlise.co.uk>.
809 * configure.host: Set INSTALL_SHLIB.
810 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
811 * configure: Rebuild.
812 * Makefile.in (install): Use @INSTALL_SHLIB@.
814 * config.bfd (mips*-*-irix6*): New target.
815 * configure.host: Handle Irix 6 shared library like Irix 5.
817 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
818 symbol for a magic name.
819 (xcoff_link_input_bfd): Don't change the reloc symbol for an
821 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
824 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
826 * mpw-config.in: Add ELF support to mips config, create the
827 elf32-target.h file in the object dir.
828 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
830 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
832 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
833 Also removed most abort calls, in favor of using bfd reporting.
836 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
838 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
839 (BFD32_BACKENDS) Add elf32-d10v.o.
840 * archures.c: Add bfd_d10v_arch.
841 * bfd-in2.h: Add bfd_d10v_arch.
842 * config.bfd (d10v-*-*): New target.
843 * configure: (bfd_elf32_d10v_vec) New vector.
844 * configure.in: (bfd_elf32_d10v_vec) New vector.
845 * cpu-d10v.c: New file.
846 * elf.c (prep_headers): Added case bfd_arch_d10v.
847 * elf32-d10v.c: New file.
849 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
850 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
851 * targets.c (bfd_elf32_d10v_vec): New vector.
854 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
856 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
858 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
860 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
861 bfd_mach_i386_i8086 machine types.
863 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
865 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
868 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
870 * coffcode.h (coff_set_section_contents): A/UX does not require
871 special handling of the _LIB section.
873 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
875 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
878 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
879 array if one was allocated.
881 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
883 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
884 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
885 use_rld_obj_head and rld_value.
886 (mips_elf_link_hash_table_create): Initialize new fields.
887 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
889 (mips_elf_create_dynamic_sections): Create .rld_map section. If
890 __rld_obj_head symbol not seen, create an __rld_map symbol.
891 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
892 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
893 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
894 __rld_obj_head symbol.
895 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
897 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
899 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
901 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
902 ppc_elf_addr16_ha_reloc.
903 (ppc_elf_addr16_ha_reloc): New static function.
905 * coff-mips.c (struct mips_hi): Define.
906 (mips_refhi_list): New static variable.
907 (mips_refhi_addr, mips_refhi_addend): Remove.
908 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
909 (mips_reflo_reloc): Process mips_refhi_list.
910 (mips_relhi_list): New static variable.
911 (mips_relhi_addr, mips_relhi_addend): Remove.
912 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
913 (mips_rello_reloc): Process mips_relhi_list.
914 (mips_relocate_section): Permit an arbitrary number of REFHI or
915 RELHI relocs before the associated REFLO or RELLO reloc.
917 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
919 * aout-target.h (MY(callback)): Set reloc_count fields.
921 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
923 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
924 sections unless this is a SunOS link.
926 * VERSION: Set to 2.7.1.
928 * Released binutils 2.7.
930 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
932 * i386aout.c: Include "aout/aout64.h".
933 (i386aout_write_object_contents): New static function.
934 (MY_write_object_contents): Define.
936 * netbsd.h (MY(write_object_contents)): Make sure that
937 adjust_sizes_and_vmas is called before fiddling with the magic
940 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
942 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
944 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
946 * libbfd-in.h (itos, stoi): Don't define.
948 * i386lynx.c (KEEPIT): Define as udata.i.
949 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
950 (NAME(lynx,swap_ext_reloc_out)): Likewise.
951 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
952 flags. Don't use stoi.
954 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
956 * elf.c (map_sections_to_segments): Don't start a new segment for
957 a writable section if it's on the same page as the previous
958 segment. Reset the writable variable for a readonly section.
960 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
962 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
963 first_thunk_address, thunk_size, and import_table_size.
964 * peicode.h: Improved some diagnostics regarding edata sections.
966 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
968 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
969 (TARGET_LITTLE_SYM): Added missing D_PAGED.
971 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
973 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
974 with XCOFF_DEF_DYNAMIC set is really defined.
975 (xcoff_link_check_dynamic_ar_symbols): Likewise.
976 (xcoff_link_add_symbols): Only create special sections if using an
979 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
981 (bfd_install_relocation): Likewise.
983 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
985 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
987 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
988 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
989 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
990 (elf64_alpha_link_hash_newfunc): Initialize flags field.
991 (elf64_alpha_check_relocs): Record types of LITUSE entries that
992 are found for LITERAL relocs.
993 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
994 taken, we cannot generate a .plt entry for the symbol.
996 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
998 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
999 sysconf functions (for gprof).
1000 * configure, config.in: Rebuild.
1002 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1005 an archive if it has a map. If the object file has the wrong
1008 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1009 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1011 (alpha_relocate_section): Likewise.
1013 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1014 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1015 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1016 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1017 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1018 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1019 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1020 * peicode.h: Corresponding changes.
1022 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * elflink.h (elf_create_pointer_linker_section): Comment out code
1025 dealing with making GOT pointers negative of the GOT symbol for
1028 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1030 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1031 increment the .rela.plt size until after we're done creating the
1033 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1034 .rela.plt offset directly rather than calculating it.
1036 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1038 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1039 Use autoconf-set values.
1040 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1041 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1044 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1045 * configure: Rebuilt.
1047 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1049 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1050 handling code > 1k away.
1052 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1054 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1055 defined, output whenever the symbol is updated.
1057 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1059 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1060 section to 0 if user_set_vma is set.
1061 * elflink.h (elf_bfd_final_link): Likewise.
1063 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1065 Partially undo patch of Jun 20.
1066 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1067 (coff_compute_section_file_positions): Likewise.
1068 (coff_write_object_contents): Likewise. Re-add deleted code, but
1069 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1070 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1072 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1074 * config.bfd: Add support for *-*-rtems* configurations.
1076 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * elf.c (prep_headers): Add bfd_arch_alpha case.
1080 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1082 * elf64-alpha.c: New file.
1083 * config.bfd (alpha-*-linuxecoff*): New target.
1084 (alpha-*-linux*, alpha-*-elf*): New targets.
1085 * configure.in (bfd_elf64_alpha_vec): New vector.
1086 * configure: Rebuild.
1087 * targets.c (bfd_elf64_alpha_vec): Declare.
1088 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1089 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1090 * bfd-in2.h, libbfd.h: Rebuild.
1091 * Makefile.in: Rebuild dependencies.
1092 (BFD64_BACKENDS): Add elf64-alpha.o.
1093 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1095 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1098 than relying on a right shift of 32.
1100 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1102 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1103 ifdef to COFF_WITH_PE.
1104 (coff_compute_section_file_positions): Likewise.
1105 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1106 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1107 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1108 COFF_IMAGE_WITH_PE, always include.
1110 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1112 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1115 approximate the correct answer if SIZEOF_HEADERS was not used.
1117 * binary.c (binary_set_section_contents): Set section file
1118 position based on LMA rather than VMA.
1120 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1122 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1123 symbols if info->strip == strip_all.
1125 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1127 * coff-h8300.c: Remove #if 0 code.
1128 (compatable): Don't allow mixing/matching of different architectures.
1130 * archures.c (bfd_mach_h8300s): Add.
1131 * bfd-in2.h: Rebuilt.
1132 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1134 (h8300_reloc16_estimate): Likewise.
1135 (h8300_reloc16_extra_cases): Likewise.
1136 (h8300_bfd_link_add_symbols): Likewise.
1137 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1138 (coff_set_flags): Likewise.
1139 * cpu-h8300.c (h8300_scan): Likewise.
1140 Add H8/S to bfd_h8300_arch list.
1142 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1144 Added support for Alpha OpenVMS:
1145 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1146 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1147 * config.h-vms, makefile.vms: New files.
1148 * config.bfd (alpha-*-*vms*): New target.
1149 * configure.in (evax_alpha_vec): New target vector.
1150 * configure: Rebuild.
1151 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1152 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1153 * targets.c (bfd_target_evax_flavour): Define.
1154 (evax_alpha_vec): Declare.
1155 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1156 if BFD64 is defined.
1157 * bfd-in2.h, libbfd.h: Rebuild.
1158 * Makefile.in: Rebuild dependencies.
1159 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1160 evax-emh.o, and evax-misc.o.
1161 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1162 evax-etir.c, evax-emh.c, and evax-misc.c.
1163 (HFILES): Add evax.h.
1165 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1169 (h8300_bfd_link_add_symbols): Likewise.
1171 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1173 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1174 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1176 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1179 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1181 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1182 R_MIPS_32 relocs if creating a shared library.
1184 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1186 * peicode.h (add_data_entry): Use pei_section_data rather than
1187 _cooked_size. Corresponds to May 13 change in coffcode.h.
1189 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1191 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1192 * coffcode.h (coff_write_object_contents): If there are long
1193 section names, always set the f_symptr field, even if there are no
1195 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1196 if there are no symbols.
1198 * coffgen.c (make_a_section_from_file): Check return value of
1199 _bfd_coff_read_string_table.
1200 (coff_real_object_p): Check return value of
1201 make_a_section_from_file.
1202 (_bfd_coff_read_string_table): Check that there are some symbols
1203 before trying to read the string table size.
1205 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1208 to replace a symbol in a dynamic object with a symbol from another
1209 dynamic object, do the replacement if the existing symbol is
1210 global linkage code.
1212 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1213 for _ptrgl, and treat it as global linkage code.
1215 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1216 filename or N_SO symbol past the offset, and use it to indicate
1217 that there is no line number or function when appropriate.
1219 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1222 common symbol defined by the linker. Don't export function code
1223 even if export_defineds is set.
1225 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1227 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1229 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1230 (h8300_symbol_address_p): New function.
1231 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1234 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1236 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1238 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1239 correctly for the two variants. Allow relaxing if the target
1240 is 128 bytes away since after relaxation it'll be 126 bytes away.
1241 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1242 "dot" and "value". Allow relaxing if the target is 128 bytes
1243 away since after relaxation it'll be 126 bytes away.
1244 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1245 the given section until nothing changes.
1247 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1249 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1250 alignment hack--we can get the lnnoptr info another way without
1251 suddenly increasing the alignment requirements. Set the flags for
1253 (ecoff_compute_section_file_positions): Do so.
1255 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1257 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1258 to keep the HP emulator database happy.
1260 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1261 From Kevin Buettner <kev@primenet.com>.
1263 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1266 name of a NULL section.
1268 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1271 set, always call the notice callback.
1273 * VERSION: Increment for bfdlink.h change.
1275 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1278 (sh_relax_delete_bytes): Correct handling of differently sized
1279 trailing alignment reloc.
1281 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1282 * bfd-in2.h: Rebuild.
1283 * configure.in: Warn if there is no known 64 bit type.
1284 * configure: Rebuild.
1286 * Makefile.in: Rebuild dependencies.
1287 (BFD32_BACKENDS): Add ppcboot.o.
1288 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1290 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1291 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1293 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1296 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1297 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1298 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1300 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * elf64-mips.c: Improve reloc special_functions and handling of
1303 SHT_MIPS_OPTIONS section.
1304 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1305 mips_elf_hi16_reloc and make globally visible.
1306 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1307 make globally visible.
1308 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1309 make globally visible.
1310 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1311 and make globally visible.
1312 (gprel16_with_gp): Check howto->src_mask before using value in
1314 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1315 and make globally visible.
1316 (gprel32_with_gp): Check howto->src_mask before fetching value.
1317 (bfd_mips_elf_swap_options_in): New function.
1318 (bfd_mips_elf_swap_options_out): New function.
1319 (_bfd_mips_elf_set_private_flags): Rename from
1320 mips_elf_set_private_flags and make globally visible.
1321 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1322 mips_elf_copy_private_bfd_data and make globally visible.
1323 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1324 mips_elf_merge_private_bfd_data and make globally visible.
1325 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1326 for a SHT_MIPS_OPTIONS section.
1327 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1328 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1329 name of a SHT_MIPS_OPTIONS section.
1330 (_bfd_mips_elf_set_section_contents): New function.
1331 (mips_elf32_section_processing): Set the GP value in a
1332 SHT_MIPS_OPTIONS section.
1333 (_bfd_mips_elf_find_nearest_line): Rename from
1334 mips_elf_find_nearest_line and make globally visible.
1335 (bfd_elf32_set_section_contents): Define.
1336 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1337 (_bfd_mips_elf_lo16_reloc): Declare.
1338 (_bfd_mips_elf_gprel16_reloc): Declare.
1339 (_bfd_mips_elf_got16_reloc): Declare.
1340 (_bfd_mips_elf_gprel32_reloc): Declare.
1341 (_bfd_mips_elf_set_private_flags): Declare.
1342 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1343 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1344 (_bfd_mips_elf_find_nearest_line): Declare.
1345 (_bfd_mips_elf_set_section_contents): Declare.
1347 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1349 (elf_info_to_howto): Define.
1350 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1352 (elf_info_to_howto): Define.
1353 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1355 (elf_info_to_howto): Define.
1357 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1358 R_MOV16B[12], to match change in coff/internal.h.
1360 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * elf64-mips.c: Extensive additions to provide better support for
1363 writing files and for gas.
1364 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1365 of mips_elf_object_p.
1366 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1367 _bfd_mips_elf_object_p.
1368 (_bfd_mips_elf_final_write_processing): Rename from
1369 mips_elf_final_write_processing and make globally visible.
1370 (_bfd_mips_elf_fake_sections): Rename from
1371 mips_elf_fake_sections and make globally visible.
1372 (_bfd_mips_elf_section_from_bfd_section): Rename from
1373 mips_elf_section_from_bfd_section and make globally visible.
1374 (_bfd_mips_elf_section_processing): New function, broken out of
1375 mips_elf_section_processing.
1376 (mips_elf32_section_processing): Rename from
1377 mips_elf_section_processing; call
1378 _bfd_mips_elf_section_processing.
1379 (_bfd_mips_elf_symbol_processing): Rename from
1380 mips_elf_symbol_processing and make globally visible.
1381 (_bfd_mips_elf_read_ecoff_info): Rename from
1382 mips_elf_read_ecoff_info and make globally visible.
1383 (mips_elf32_ecoff_debug_swap): Rename from
1384 mips_elf_ecoff_debug_swap.
1385 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1386 struct symbol_cache_entry.
1387 (_bfd_elf_validate_reloc): New function, moved in from
1388 elfcode.h:validate_reloc.
1389 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1390 to _bfd_elf_validate_reloc. Change all callers.
1391 * elf-bfd.h (bfd_section_from_shdr): Declare.
1392 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1393 (_bfd_elf_validate_reloc): Declare.
1394 (_bfd_mips_elf_object_p): Declare.
1395 (_bfd_mips_elf_fake_sections): Declare.
1396 (_bfd_mips_elf_section_from_bfd_section): Declare.
1397 (_bfd_mips_elf_section_processing): Declare.
1398 (_bfd_mips_elf_symbol_processing): Declare.
1399 (_bfd_mips_elf_read_ecoff_info): Declare.
1400 (_bfd_mips_elf_final_write_processing): Declare.
1401 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1404 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1405 (mips_elf_final_write_processing): Likewise.
1407 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1409 64-bit MIPS ELF ABI objdump support:
1410 * elf64-mips.c: New file.
1411 * Makefile.in: Rebuild dependencies.
1412 (BFD64_BACKENDS): Add elf64-mips.o.
1413 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1414 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1415 bfd_elf64_littlemips_vec to targ_selvecs.
1416 (mips*-*-elf*): Likewise.
1417 * confingure.in: Add bfd_elf64_bigmips_vec and
1418 bfd_elf64_littlemips_vec to vector switch.
1419 * configure: Rebuild.
1420 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1421 broken out of mips_elf_section_from_shdr.
1422 (mips_elf32_section_from_shdr): Rename from
1423 mips_elf_section_from_shdr. Call new function.
1424 (elf_backend_section_from_shdr): Update name of renamed function.
1425 * elf-bfd.h (struct elf_size_info): Change second parameter of
1426 write_out_phdrs to be const. Likewise for second parameter of
1428 (struct bfd_elf_section_data): Add rel_hdr2 field.
1429 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1430 (bfd_elf32_swap_symbol_out): Likewise.
1431 (bfd_elf32_swap_reloc_in): Likewise.
1432 (bfd_elf32_swap_reloc_out): Likewise.
1433 (bfd_elf32_swap_reloca_in): Likewise.
1434 (bfd_elf32_swap_reloca_out): Likewise.
1435 (bfd_elf32_swap_phdr_in): Likewise.
1436 (bfd_elf32_swap_phdr_out): Likewise.
1437 (bfd_elf32_swap_dyn_in): Likewise.
1438 (bfd_elf32_swap_dyn_out): Likewise.
1439 (bfd_elf32_slurp_symbol_table): Declare.
1440 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1441 (bfd_elf32_write_out_phdrs): Declare.
1442 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1443 (bfd_elf64_swap_symbol_out): Likewise.
1444 (bfd_elf64_swap_reloc_in): Likewise.
1445 (bfd_elf64_swap_reloc_out): Likewise.
1446 (bfd_elf64_swap_reloca_in): Likewise.
1447 (bfd_elf64_swap_reloca_out): Likewise.
1448 (bfd_elf64_swap_phdr_in): Likewise.
1449 (bfd_elf64_swap_phdr_out): Likewise.
1450 (bfd_elf64_swap_dyn_in): Likewise.
1451 (bfd_elf64_swap_dyn_out): Likewise.
1452 (bfd_elf64_slurp_symbol_table): Declare.
1453 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1454 (bfd_elf64_write_out_phdrs): Declare.
1455 (_bfd_mips_elf_section_from_shdr): Declare.
1456 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1457 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1458 section for the section, add the new one to rel_hdr2. Increment
1459 reloc_count rather than setting it.
1460 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1461 Remove static declaration.
1462 (elf_write_shdrs_and_ehdr): Define name as macro.
1463 (elf_write_out_phdrs): Likewise.
1464 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1465 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1466 (elf_swap_symbol_in): Change second parameter to be const.
1467 (elf_swap_symbol_out): Likewise.
1468 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1469 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1470 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1471 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1472 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1473 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1474 parameter to be const. Make non-static.
1475 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1477 (elf_slurp_symbol_table): Make non-static.
1478 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1479 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1480 (elf_backend_size_info): Likewise.
1481 (elfNN_bed): Use elf_backend_size_info.
1482 * targets.c (bfd_elf64_bigmips_vec): Declare.
1483 (bfd_elf64_littlemips_vec): Declare.
1484 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1485 bfd_elf64_littlemips_vec if BFD64 is defined.
1487 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1489 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1491 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1492 zeroes, in alignment holes.
1494 * configure: Rebuild with autoconf 2.10.
1496 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1497 potential leading underscore in the allocated buffer.
1499 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1501 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1502 symbols into .sbss if this is a relocatable link.
1504 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1507 undefined symbols when creating a shared library.
1509 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1511 * coff-sh.c: Add a bunch of new code and static const arrays to
1512 support aligning loads and stores on four byte memory boundaries.
1514 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1516 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1517 call sh_align_loads.
1518 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1521 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * cache.c (bfd_open_file): Unlink the file before opening it for
1524 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1526 * opncls.c (bfd_fdopenr): Set opened_once.
1528 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1530 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1533 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1534 the code unconditionally.
1536 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1538 * libcoff-in.h (struct pei_section_tdata): Define structure.
1539 (pei_section_data): Define macro.
1540 * libcoff.h: Rebuild.
1541 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1542 store s_paddr field in pei_section_data.
1543 (coff_compute_section_file_positions): Use pei_section_data rather
1544 than _cooked_size, and don't overwrite an existing value.
1545 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1546 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1547 * peicode.h (coff_bfd_copy_private_section_data): Define if
1549 (pe_bfd_copy_private_section_data): New static function if
1552 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * srec.c (srec_set_arch_mach): Write as a function rather than a
1557 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1558 no map, just check each member in turn to see whether it is
1561 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1563 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1564 table. Call BFD_ASSERT to validate header size, instead of
1566 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1569 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1571 * ppcboot.c: New target for looking at PPCbug boot records.
1573 * config{ure.in,.bfd}: Add support for ppcboot target.
1575 * configure: Regenerate.
1577 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1579 * coff-h8300.c (howto_table): Update names to match recent
1580 changes to include/coff/internal.h. Fix minor errors in the
1581 existing relocs. Add R_MOVL1 and R_MOVL2.
1582 (rtype2howto): Similarly.
1583 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1584 existing relaxing code and peform more relaxing.
1585 (h8300_reloc16_extra_cases): Likewise.
1587 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1589 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1592 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1594 * elfcode.h (elf_object_p): Reject generic ELF target if
1595 e_machine matches an alternate machine code in a specific backend.
1597 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1598 obsolete align_power_min field.
1600 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1602 * coff-h8300.c (reloc_howto_type): Add howto entry for
1604 (rtype2howto): Handle R_PCRWORD_B.
1605 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1606 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1607 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1608 branch (R_PCWORD_B).
1610 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * aoutx.h (translate_from_native_sym_flags): Set the section for
1613 BSF_CONSTRUCTOR symbols.
1615 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1618 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1620 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1621 stop looking when section is found.
1623 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * coffcode.h (STRING_SIZE_SIZE): Define.
1626 (styp_to_sec_flags): Handle long symbol names when looking for the
1628 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1629 (bfd_coff_long_section_names): Define.
1630 (coff_write_object_contents): Handle long section names.
1631 (bfd_coff_std_swap_table): Initialize new field.
1632 * libcoff.h: Rebuild.
1633 * coffgen.c (make_a_section_from_file): Handle long section
1635 (coff_write_symbols): Handle long section names.
1636 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1637 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1638 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1639 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1640 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1641 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1642 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1643 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1645 * bout.c (b_out_callback): Set lma of sections.
1646 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1647 parameter to output_bfd. Used input_bfd instead of output_bfd in
1650 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * aoutx.h (translate_from_native_sym_flags): Don't create
1653 SEC_CONSTRUCTOR sections.
1654 * ecoff.c (ecoff_set_symbol_info): Likewise.
1656 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1657 From Don Bowman <bowman@waterloo.hp.com>.
1659 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1661 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1662 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1664 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1667 mips_32_relocs field.
1668 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1669 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1670 relocs against a global symbol which is not defined in a regular
1672 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1673 against a global symbol, increment mips_32_relocs.
1674 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1675 the symbol is not defined in a regular file, make room in the
1678 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1681 file position and the virtual file position separately. Set
1682 filepos information bsaed on the real file position.
1683 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1684 Jan 23 change to coffcode.h.
1686 * som.c (som_slurp_symbol_table): Set the symbol count to the
1687 number of BFD symbols created.
1689 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1691 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1692 output file if linking shared objects. Loop to check all relocs,
1693 rather than returning false on first error.
1695 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1697 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1698 (ppc_elf_additional_program_headers): If .interp section, bump #
1699 of program headers by 1.
1700 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1701 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1702 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1704 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1706 (ppc_elf_relocate_section): If the output section isn't defined,
1707 don't abort, just give an error message.
1709 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1710 being created is .sdata or .sdata2, don't make the symbol dynamic.
1712 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1715 members of an archive for dynamic objects with no symbols, and
1716 pass them directly to check_archive_element.
1717 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1718 xcoff_link_check_dynamic_ar_symbols.
1719 (xcoff_link_check_dynamic_ar_symbols): New static function.
1721 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1722 from _bfd_nodynamic to _bfd_xcoff.
1723 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1725 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1726 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1727 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1728 * libcoff.h: Rebuild.
1729 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1730 (xcoff_get_section_contents): New static function.
1731 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1732 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1733 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1734 (xcoff_dynamic_reloc): New static variable.
1735 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1736 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1738 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1740 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1741 if reloc_entry->addend is not 0.
1742 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1744 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1746 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1748 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1749 Add entries for R_SPARC_[56].
1750 (sparc_reloc_map): Add entries for R_SPARC_[56].
1752 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1754 Optimize linking of stabs in sections as used in ELF and COFF.
1755 * stabs.c: New file.
1756 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1757 (_bfd_write_section_stabs): Declare.
1758 (_bfd_write_stab_strings): Declare.
1759 * libbfd.h: Rebuild.
1760 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1761 (struct coff_link_hash_table): Add stab_info field.
1762 * libcoff.h: Rebuild.
1763 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1765 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1767 (_bfd_coff_final_link): Write out stab strings hash table.
1768 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1769 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1771 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1772 (struct bfd_elf_section_data): Add stab_info field.
1773 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1775 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1776 _bfd_link_section_stabs.
1777 (elf_bfd_final_link): Write out stab strings hash table.
1778 (elf_link_input_bfd): Handle optimized stabs sections.
1779 * reloc.c (_bfd_final_link_relocate): Check address against
1780 _raw_size rather than _cooked_size.
1781 * Makefile.in: Rebuild dependencies.
1782 (BFD_LIBS): Add stabs.o
1783 (BFD_LIBS_CFILES): Add stabs.c.
1785 * VERSION: Increment for bfdlink.h change.
1787 * coffgen.c (coff_renumber_symbols): Correct handling of
1788 BSF_NOT_AT_END common symbols.
1790 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * coff-ppc.c (record_toc): Add cast to avoid warning.
1793 (ppc_allocate_toc_section): Likewise.
1794 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1795 (ppc_coff_reloc_type_lookup): Remove unreached code.
1796 * coffcode.h (coff_write_object_contents): Don't take the address
1798 * peicode.h (pe_print_idata): Add casts to avoid warning.
1799 (pe_print_edata): Likewise.
1800 (pe_print_reloc): Remove ANSI C string concatenation.
1802 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1804 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1806 * libcoff.h: Rebuild.
1807 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1809 (coff_swap_aux_out): Likewise.
1810 * peicode.h (coff_swap_aux_in): Likewise.
1811 (coff_swap_aux_out): Likewise.
1812 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1814 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1816 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1817 Fix up .bf endndx link fields.
1818 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1820 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1823 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1825 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1826 on Solaris PowerPC systems doesn't get confused.
1828 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1831 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1832 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1833 update did_reg and did_reg2.
1835 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1839 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1840 callback routines, pass h->root.string rather than name, in case
1841 copy is true and name is transient.
1843 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1845 * elfcore.h: Add support for core files with multiple threads.
1846 (Primarily for Solaris.)
1848 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1850 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1851 section->orelocation is NULL.
1853 * coffgen.c (bfd_coff_get_syment): New function.
1854 (bfd_coff_get_auxent): New function.
1855 * bfd-in.h (bfd_coff_get_syment): Declare.
1856 (bfd_coff_get_auxent): Declare.
1857 * bfd-in2.h: Rebuild.
1859 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1861 * elf32-mips.c (struct mips_hi16): Define.
1862 (mips_hi16_addr, mips_hi16_addend): Remove.
1863 (mips_hi16_list): New static variable.
1864 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1865 (mips_elf_lo16_reloc): Process mips_hi16_list.
1866 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1867 relocs before the associated LO16 reloc.
1869 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * versados.c (versados_scan): Check bfd_alloc return value.
1872 (versados_object_p): Check all bfd_read return values. Require
1873 that lang field be less than 10, to avoid confusion with Intel Hex
1876 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1878 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1879 not 0, for an absolute symbol.
1880 (NAME(aout,swap_ext_reloc_out)): Likewise.
1882 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1883 (ihex_write_object_contents): For a large start address, output
1884 the full 32 bit address in record type 5.
1886 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1887 to int to avoid promotion problems in prototype.
1889 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1891 * configure.host: Use ${srcdir} when looking for picfrag.
1893 * configure.host: Switch on ${libdir}, not $(libdir). From
1894 alan@spri.levels.unisa.edu.au (Alan Modra).
1896 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1897 entry point, not just for DYNAMIC objects.
1898 * sunos.c (sunos_add_dynamic_symbols): Always call
1899 sunos_create_dynamic_sections. If called with a non DYNAMIC
1900 object, don't do anything else.
1901 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1903 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1905 * configure.in: Permit --enable-shared to specify a list of
1907 * configure: Rebuild.
1909 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1910 host when configuring with --enable-shard.
1912 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1914 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1917 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1918 to avoid crashing in bfd_hash_replace.
1920 * sysdep.h: Use #ifdef, not #if.
1922 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * config.in: Rebuild.
1926 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1928 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1929 (AC_CHECK_HEADERS): Check for sys/time.h
1930 (AC_HEADER_TIME): Add macro.
1931 * configure: Rebuild.
1932 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1933 to control what combination of <time> and <sys/time.h>
1936 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1938 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1939 (aout_32_sunos4_write_object_contents): Likewise.
1940 * aoutx.h (NAME(aout,machine_type)): Handle
1941 bfd_mach_sparc_{sparclet,sparclite}.
1942 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1943 (bfd_mach_sparc_v9_p): Update.
1944 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1945 * libaout.h (enum machine_type): Add M_SPARCLET.
1946 * sunos.c (MACHTYPE_OK): Define.
1947 * bfd-in2.h: Regenerated.
1949 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1951 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1952 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1953 * elflink.c (_bfd_elf_create_got_section): Store the
1954 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1955 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1956 global offset table goes over 0x1000, set the value of
1957 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1958 (elf32_sparc_relocate_section): Subtract the offset of
1959 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1961 * elfcode.h: Don't include <string.h>.
1963 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1965 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1966 generic_link_hash_newfunc. All references changed.
1967 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1968 moved here from libbfd-in.h.
1969 * libbfd-in.h: Corresponding changes.
1970 * libbfd.h: Regenerated.
1972 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * aoutx.h (aout_link_input_section_std): When reporting an
1975 overflow error, use the name of the symbol in the hash table if
1977 (aout_link_input_section_ext): Likewise.
1979 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1980 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1982 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1984 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1985 * coffcode.h (coff_compute_section_file_positions): Likewise.
1986 (coff_write_object_contents): Likewise.
1988 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1990 * section.c (SEC_LINK_ONCE): Define.
1991 (SEC_LINK_DUPLICATES): Define.
1992 (SEC_LINK_DUPLICATES_DISCARD): Define.
1993 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1994 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1995 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1996 * bfd-in2.h: Rebuild.
1997 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1998 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1999 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2000 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2001 SEC_LINK_ONCE, and look through the symbol table for the setting
2002 for SEC_LINK_DUPLICATES.
2003 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2004 set for a section, find the section symbol in the symbol table,
2005 and set the aux entry based on SEC_LINK_DUPLICATES.
2006 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2007 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2008 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2009 * coff-i386.c (i386coff_vec): Likewise.
2010 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2012 * VERSION: Bump to 2.6.1.
2013 * Makefile.in (stamp-h): Depend upon VERSION.
2015 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2017 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2018 * libbfd.h: Rebuilt.
2019 * linker.c (generic_link_hash_newfunc): No longer static.
2020 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2022 * coff-h8300.c: Add two derived hash tables and their associated
2023 funtions and #defines for use by the h8300 linker.
2024 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2025 the function vector as needed. Place the address of the function
2026 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2027 Rewrite the vectors section contents as necessary.
2028 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2029 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2030 (coff_bfd_link_hash_table_create): Likewise.
2032 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2035 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2037 (hppa_rebuild_insn): Pass pointer to correct type to
2038 low_sign_unext and dis_assemble_21.
2040 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2042 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2043 Stick with sparc-*-{sysv4*,solaris2*}.
2045 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2048 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2049 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2050 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2051 fields is non-zero, print them.
2053 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2054 ifdef. Remove unused variables.
2055 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2057 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2058 (get_symbol_value): Ifdef out.
2059 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2060 (coff_ppc_relocate_section): Remove unused variables. Make
2061 fprintf strings and argument types correspond. Put before_addr in
2063 (dump_toc): Make fprintf strings and argument types correspond.
2064 (ppc_process_before_allocation): Remove unused variables. Always
2066 (ppc_reflo_reloc): Ifdef out.
2067 (ppc_addr32nb_reloc): Ifdef out.
2068 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2070 (coff_ppc_rtype_to_howto): Likewise.
2071 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2073 * peicode.h (pe_print_idata): Move otherwise unused variables into
2074 the #ifdef where they are used. Always return a value.
2075 (pe_print_edata): Make fprintf strings and argument types
2076 correspond. Always return a value.
2077 (pe_print_pdata): Removed unused variable addr_value. Always
2079 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2080 strings and argument types correspond. Always return a value.
2082 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2083 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2084 variable rela inside #if 0 section where it is used.
2086 * ns32k.h: New file.
2087 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2088 functions to start with _bfd_.
2089 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2090 functions in cpu-ns32k.h.
2091 * Makefile.in: Rebuild dependencies.
2092 (HFILES): Add ns32k.h.
2094 * section.c (struct sec): Add linker_mark field. Change
2095 user_set_vma and reloc_done to be single bit fields.
2096 (STD_SECTION): Update accordingly.
2097 * bfd-in2.h: Rebuild.
2098 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2100 (aout_link_input_bfd): Don't link unmarked sections.
2101 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2103 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2104 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2106 * elflink.h (elf_bfd_final_link): Mark sections included in the
2108 (elf_link_input_bfd): Don't link unmarked sections.
2109 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2111 (xcoff_link_input_bfd): Don't link unmarked sections.
2113 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2114 overflow error messages.
2116 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2119 is not set, print "BFD: " before the error message.
2121 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2122 Miles Bader <miles@gnu.ai.mit.edu>.
2123 * configure: Rebuild.
2125 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2130 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2131 m68k-aout, m68k-coff, and m68k-elf targets.
2133 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2135 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2136 (ieee_generic_stat_arch_elt): Restructured to prevent
2137 ieee_object_p from being called repeatedly.
2139 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2141 * coffcode.h (coff_write_object_contents): Allocate
2142 buffers large enough for any FILEHDR or AOUTHDR.
2144 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2146 * ecofflink.c (lookup_line): New static function, renamed and
2147 slighly changed from old _bfd_ecoff_locate_line.
2148 (_bfd_ecoff_locate_line): Cache line number information. Use
2149 lookup_line for actual lookup.
2151 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2153 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2154 multiple of 20 bytes.
2156 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2159 allocate ecoff_find_line, and don't initialize by hand.
2160 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2161 mips_elf_find_line, and don't call memset.
2163 * coffcode.h (coff_compute_section_file_positions): If not
2164 producing a final executable, don't consider sofar when aligning
2165 the section to the correct size.
2167 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2170 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2171 * coffgen.c (coff_section_symbol): Ifdef out.
2173 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2176 output_bfd is not NULL.
2178 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2180 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2181 of bfd_alloc (fixes fix_line not being initialized).
2182 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2184 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2186 * coffcode.h: Allow specific backends to override the
2187 bfd_link_add_symbols routine.
2189 * coff-h8300.c: Include genlink.h.
2190 (howto_table): Add R_MEM_INDIRECT.
2191 (rtype2howto): Support R_MEM_INDIRECT.
2192 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2195 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2197 * coff-alpha.c (alpha_relocate_section): Use
2198 info->callbacks_warning, rather than _bfd_error_handler, for
2199 "multiple gp" warning.
2201 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2204 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2205 table string. Use bfd_wrapped_link_hash_lookup.
2206 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2208 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2209 table, if any, when writing out symbols.
2210 (aout_link_input_section_std): Use the name from the hash table,
2211 if any, when reporting undefined symbols.
2212 (aout_link_input_section_ext): Likewise.
2213 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2214 * bout.c (get_value): Likewise.
2215 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2216 * ecoff.c (ecoff_reloc_link_order): Likewise.
2217 * elflink.h (elf_link_add_object_symbols): Likewise.
2218 (elf_reloc_link_order): Likewise.
2219 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2220 (_bfd_generic_reloc_link_order): Likewise.
2221 (default_indirect_link_order): Likewise.
2222 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2223 * sunos.c (sunos_add_one_symbol): Likewise.
2224 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2225 (bfd_xcoff_link_count_reloc): Likewise.
2226 (xcoff_reloc_link_order): Likewise.
2228 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2229 into -1 for intern->rss.
2231 * configure: Rebuild with autoconf 2.8.
2233 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * stab-syms.c (__define_stab_duplicate): Define.
2236 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2238 * bfd-in.h (bfd_get_stab_name): Declare.
2239 * bfd-in2.h: Rebuild.
2240 * Makefile.in: Rebuild dependencies.
2241 (BFD_LIBS): Add stab-syms.o.
2242 (BFD_LIBS_CFILES): Add stab-syms.c.
2243 (BFD32_BACKENDS): Remove stab-syms.o.
2244 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2245 * configure.in: Don't list stab-syms.o in bfd_backends.
2246 * configure: Rebuild.
2247 * libaout.h (aout_stab_name): Don't declare.
2248 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2251 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2253 * elf.c (assign_file_positions_for_segments): Adjust file offset
2254 for section alignment even if SEC_LOAD is not set.
2256 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2259 since they appear as targets in Makefile.in.
2260 * configure: Rebuild.
2262 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2263 don't fiddle with a symbol which is not defined anywhere.
2265 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2268 though they are defined in a shared library.
2269 (xcoff_build_ldsyms): Likewise.
2271 * coffgen.c (coff_find_nearest_line): Don't look at the line
2272 numbers for the section if section->lineno is NULL.
2274 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2275 message rather than calling BFD_ASSERT.
2276 * elfcode.h (write_relocs): Check return value of
2277 _bfd_elf_symbol_from_bfd_symbol.
2279 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2281 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2284 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2286 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2288 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2289 hppa_reloc_field_selector_type_alt.
2290 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2291 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2293 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2295 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * elf.c (assign_file_positions_for_segments): Adjust the segment
2298 memory size for the alignment of a SEC_ALLOC section, not just a
2301 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2303 * m68klinux.c: New file.
2304 * hosts/m68klinux.h: New file.
2305 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2306 * configure.in (m68*-*-linux*): New native host.
2307 (m68klinux_vec): New vector.
2308 * configure: Rebuild.
2309 * targets.c (m68klinux_vec): Declare.
2310 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2311 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2312 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2313 declaration from bfd_linux_size_dynamic_sections.
2314 (bfd_m68klinux_size_dynamic_sections): Declare.
2315 * bfd-in2.h: Rebuild.
2316 * Makefile.in: Rebuild dependencies.
2317 (BFD32_BACKENDS): Add m68klinux.o.
2318 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2320 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2322 * libhppa.h (pa_arch): Add pa20.
2323 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2324 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2325 (hppa_field_adjust): Handle e_nsel.
2326 * som.c: Provide default definitions for many new relocs found only
2327 in hpux10 include files.
2328 (som_fixup_formats): Add several new relocs from hpux10.
2329 (som_hppa_howto_table): Add hpux10 relocs.
2330 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2332 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2334 * mpw-make.sed: Edit out recent shared library support, and
2335 rules to rebuild .h files using doc/chew.
2337 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2339 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2340 size even of sections with no contents.
2342 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2345 starting with '$' the way we skip names starting with '.'. When
2346 updating x_endndx, don't be fooled by an index which has been
2349 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2350 struct/union/enum type with no elements.
2352 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2356 * archive.c (bfd_generic_archive_p): If the first file in the
2357 archive can not be recognized as an object, don't assume that this
2358 is the wrong format.
2360 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2361 format is not bfd_object.
2362 (bfd_elf_get_dt_soname): Likewise.
2364 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2369 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2371 * bfd.c (tdata): Add netbsd_core_data.
2372 * bfd-in2.h: Regenerated.
2374 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2377 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2378 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2381 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2382 to get the symbol index, matching 14 Jul 95 change.
2384 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2386 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2387 Remove duplicate definition of gp.
2389 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2391 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2392 assume that we can set the GP value and then get the same value,
2393 since it won't be true if the output file is neither ELF nor
2395 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2396 _bfd_get_gp_value here.
2397 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2398 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2400 (mips_elf_lo16_reloc): Likewise.
2401 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2402 Don't require that the BFD be ELF.
2403 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2404 (mips_elf_gprel32_reloc): Likewise.
2405 (mips_elf_relocate_section): Don't assume we can set and get the
2407 (mips_elf_finish_dynamic_symbol): Don't bother to use
2408 _bfd_get_gp_value here.
2410 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2411 Don't change epdr between malloc and free. Be careful not to free
2412 NULL pointers. Zero out the first RPDR.
2414 * configure.host: On Linux, only pass -rpath option if $(libdir)
2415 is neither /lib nor /usr/lib. From Alan Modra
2416 <alan@mullet.Levels.UniSA.Edu.Au>.
2418 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2420 (elf_dt_name): Rename from elf_dt_needed_name.
2421 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2423 (bfd_elf_get_dt_soname): New function.
2424 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2425 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2426 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2427 * bfd-in2.h: Rebuild.
2429 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2431 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2432 _bfd_sparc_elf_reloc_type_lookup.
2433 (bfd_elf32_bfd_reloc_type_lookup): Update.
2434 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2435 (sparc64_elf_howto_table): Define.
2436 (sparc_reloc_map): Define.
2437 (sparc64_elf_reloc_type_lookup): New function.
2438 (sparc_elf_wdisp16_reloc): New function.
2439 (elf_info_to_howto): Use sparc64_elf_howto_table.
2440 (sparc64_elf_relocate_section): Likewise.
2441 (bfd_elf64_bfd_reloc_type_lookup): Update.
2443 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * configure.host: Check for 'do not mix' from native linker before
2446 trying to use -rpath.
2448 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * bfd.c (_bfd_get_gp_value): New function.
2451 (_bfd_set_gp_value): New function.
2452 * libbfd-in.h (_bfd_get_gp_value): Declare.
2453 (_bfd_set_gp_value): Declare.
2454 * libbfd.h: Rebuild.
2455 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2456 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2457 directly to the fields in the tdata information.
2458 (alpha_relocate_section): Likewise.
2459 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2460 (mips_gprel_reloc): Likewise.
2461 (mips_relocate_section): Likewise.
2462 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2463 (mips_elf_lo16_reloc): Likewise.
2464 (mips_elf_final_gp): Likewise.
2465 (mips_elf_gprel16_reloc): Likewise.
2466 (mips_elf_gprel32_reloc): Likewise.
2467 (mips_elf_relocate_section): Likewise.
2468 (mips_elf_finish_dynamic_symbol): Likewise.
2470 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2472 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * configure.in: Call AC_PROG_CC before configure.host.
2475 * configure: Rebuild.
2476 * configure.host: Don't set information which autoconf should
2477 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2479 * configure.host: Remove go32 and win32 host information, since it
2480 should no longer be needed.
2482 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2483 then start a new segment rather than put a writable section in a
2486 * configure.host: Set RPATH_ENVVAR.
2488 * Makefile.in: Rebuild dependencies.
2490 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2491 zero_section variable.
2493 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2495 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2496 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2497 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2499 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2501 * ieee.c (ieee_write_expression): Only use an R variable for a
2502 local symbol. Don't output a zero offset. Handle a zero address.
2503 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2504 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2506 (parse_expression): Don't try to handle multiple occurrences of a
2507 P variable. Handle I variables differently from X variables. Fix
2508 the order of minus expressions.
2509 (ieee_slurp_external_symbols): Generate an I variable for an NN
2510 record. Fix handling of ATI and ATX records.
2511 (ieee_slurp_sections): Only set minimal section attributes.
2512 Adjust them later, based on the section contents.
2513 (ieee_object_p): Read in the file until just after the ME record.
2514 Call ieee_slurp_section_data to set the section flags.
2515 (do_one): Add iterations parameter. Only repeat the first load
2516 item. Set the section and file reloc flags.
2517 (ieee_slurp_section_data): Set section flags. Pass iterations to
2519 (ieee_canonicalize_reloc): Handle I variables.
2520 (do_with_relocs): Only emit relocation size when necessary.
2521 Increase MAXRUN to 127. Change ov to be assigned, and take
2522 src_mask and pcrel_offset into account.
2523 (ieee_write_data_part): Skip sections that are not loaded.
2524 (ieee_write_external_part): Don't output optional last entry of WX
2526 (ieee_write_me_part): Make setting of me_record neater.
2527 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2529 * syms.c (stt): Add entries for zerovars, vars, and code.
2531 * elfcode.h (validate_reloc): New static function.
2532 (write_relocs): Call validate_reloc for non ELF relocs.
2534 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2535 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2536 (TARGET_LITTLE_SYM): Likewise.
2538 * config.bfd (m68*-*-psos*): New target.
2540 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2542 * i386msdos.c: Remove some #if 0 code.
2543 (msdos_write_object_contents): Don't include empty sections in the
2544 size computation, regardless of their address.
2546 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2548 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2549 is NULL, ie, the -r switch is used.
2551 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2554 (BFD_RELOC_MIPS_GOT_LO16): Define.
2555 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2556 * bfd-in2.h, libbfd.h: Rebuild.
2557 * elf32-mips.c (mips_reloc_map): Map new relocs.
2559 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2561 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2564 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2565 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2566 simple number for the section address, rather than an expression.
2567 Limit the number of bytes between relocs to MAXRUN.
2568 (ieee_write_me_part): Set me_record to the file offset after the
2570 (ieee_write_processor): New static function.
2571 (ieee_write_object_contents): Use ieee_write_processor.
2573 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2577 * coff-aux.c: Change include of aux.h to aux-coff.h.
2579 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2581 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2582 relocation put the addend both in the reloc entry and the data.
2583 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2586 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2587 a R_68K_PCxx reloc against a defined global symbol directly.
2588 (elf_m68k_check_relocs): Don't count such a reloc.
2590 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2591 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2592 symbol for now, otherwise always record the symbol as dynamic.
2593 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2594 is not referenced by a dynamic object, and we are not making a
2595 shared object, then don't make a PLT entry. If we do make a PLT
2596 entry, make sure the symbol has been recorded as dynamic.
2598 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * configure.host: When making a shared library, set HLDFLAGS to
2601 pass an appropriate -rpath option. Use the make variable SONAME
2602 as the shared library soname, rather than computing it here. On
2603 SunOS, build stamp-tshlink in place of $(SHLINK).
2604 * Makefile.in (SONAME): New variable.
2605 ($(SHLINK)): Make a link to the transformed name, as well.
2606 (stamp-tshlink): New target.
2607 (install): Skip stamp-tshlink during install.
2609 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2611 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2612 linker sections have been set up yet.
2614 * elf.c (make_mapping): Add an additional argument to suppress
2615 making the first section include the program headers.
2616 (map_sections_to_segments): If the user used -Ttext such that the
2617 program headers are on a different page, do not set the flags
2618 saying that this section includes the program headers.
2620 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2622 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2623 don't define TRAD_HEADER.
2624 * configure: Rebuild.
2626 * netbsd-core.c: New file, support for NetBSD core files.
2627 * hosts/*nbsd.h: Removed.
2629 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2631 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2632 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2633 * libbfd.h, bfd-in2.h: Regenerated.
2634 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2635 bfd_elf32_bfd_reloc_type_lookup.
2636 (reloc_type{,_names}): Deleted.
2637 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2639 (sparc_reloc_map): Add sparc64 relocs.
2640 (sparc_elf_notsupported_reloc): New static function.
2641 (sparc_elf_wdisp16_reloc): New static function.
2642 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2643 (elf32_sparc_relocate_section): Likewise.
2644 (bfd_elf32_bfd_reloc_type_lookup): Define.
2645 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2646 (reloc_type{,_names}): Deleted.
2647 (elf_sparc_howto_table): Deleted.
2648 (sparc_reloc_map): Deleted.
2649 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2650 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2652 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2657 * Makefile.in (program_transform_name): New variable.
2658 (install): Transform library name before installing it.
2660 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * archures.c (bfd_mach_i960_hx): Define.
2663 * bfd-in2.h: Rebuild.
2664 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2665 (MATRIX): Expand entries for HX.
2666 (arch_info_struct): Add i960:hx entry.
2667 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2668 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2669 (coff_set_flags): Handle bfd_mach_i960_hx.
2671 Support for building as a shared library, based on patches from
2672 Alan Modra <alan@spri.levels.unisa.edu.au>:
2673 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2674 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2675 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2676 * configure: Rebuild.
2677 * configure.host: If --enable-shared, adjust shared library stuff
2678 based on the host. If the host is SunOS, and the linker supports
2679 -rpath, set HLDFLAGS to use it.
2680 * Makefile.in (ALLLIBS): New variable.
2681 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2682 (COMMON_SHLIB, SHLINK): New variables.
2683 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2684 (STAGESTUFF): Remove variable.
2685 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2687 (stamp-ofiles): New target, like old ofiles target, but build
2688 using a temporary file and move-if-change, and touch stamp-ofiles
2690 (ofiles): Just depend upon stamp-ofiles.
2691 (stamp-piclist, piclist): New targets.
2692 ($(SHLIB), $(SHLINK)): New targets.
2693 (targets.o, archures.o): Build twice if PICFLAG is set.
2694 (do_mostlyclean): Remove pic/*.o.
2695 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2697 (do_distclean): Remove pic and stamp-picdir.
2698 (install): Install shared libraries.
2699 ($(OFILES)): Depend upon stamp-picdir.
2700 (stamp-picdir): New target.
2702 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2704 * libcoff.h: Rebuild.
2706 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2707 flavour of a section with no owner.
2709 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2710 ELF_LINK_NON_ELF flag.
2711 (mips_elf_create_got_section): Likewise.
2713 * elf.c: Revert last change, since it breaks dynamic linking.
2714 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2716 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2717 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2718 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2720 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2722 * elf.c (assign_file_positions_for_segments): If the backend does
2723 not want the elf header or the program headers in the address
2724 space, do not include them in the calculations.
2726 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2727 function to determine if we need additional program headers.
2728 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2729 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2731 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2733 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2735 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2737 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2738 back into one line. Some compilers (sunos 4.1.3 for example)
2739 won't accept args split across more than one line.
2741 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2743 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2744 * configure: Regenerate.
2746 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2748 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2749 try to do arithmetic on a void *, cast it to a unsigned char * first.
2751 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2754 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2756 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2757 flag for a newly defined symbol.
2758 (NAME(bfd_elf,record_link_assignment)): Likewise.
2759 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2760 set the DEF or REF_REGULAR flags correctly.
2762 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2763 (libbfd.h, libcoff.h): Corresponding change.
2765 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2766 a PLT32 reloc as dynamic.
2767 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2768 is not referenced by a dynamic object, and we are not making a
2769 shared object, then don't make a PLT entry. If we do make a PLT
2770 entry, make sure the symbol has been recorded as dynamic.
2772 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2774 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2775 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2776 (powerpcle-*-cygwin32): New.
2777 * peicode.h (add_data_entry): Get address from vma.
2779 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2781 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2782 attached to the section has already been created as an undefined
2783 symbol, treat it as if it hasn't been created yet.
2785 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2788 symbol or section symbols if stripping all symbols and this is not
2789 a relocateable link. Don't output the symbol string table if
2790 there are no symbols.
2791 (elf_link_flush_output_syms): Don't do anything if there are no
2794 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2796 * coff-aux.c: New file.
2797 * hosts/m68kaux.h: New file.
2798 * config.bfd (m68*-apple-aux*): New target.
2799 * configure.in (m68*-apple-aux*): New native host.
2800 (m68kaux_coff_vec): New vector.
2801 * configure: Rebuild.
2802 * targets.c (m68kaux_coff_vec): Declare.
2803 * coffcode.h (bfd_coff_backend_data): Add field
2804 _bfd_coff_link_add_one_symbol.
2805 (bfd_coff_link_add_one_symbol): Define.
2806 (compare_arelent_ptr): New static function if TARG_AUX.
2807 (coff_write_relocs): If TARG_AUX, sort the relocs.
2808 (coff_write_object_contents): Set A/UX aouthdr magic number.
2809 (coff_link_add_one_symbol): Define if not defined.
2810 (bfd_coff_std_swap_table): Initialize new field.
2811 * libcoff.h: Rebuild.
2812 * cofflink.c (coff_link_add_symbols): Call
2813 bfd_coff_link_add_one_symbol rather than
2814 _bfd_generic_link_add_one_symbol.
2815 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2816 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2817 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2818 * Makefile.in: Rebuild dependencies.
2819 (BFD32_BACKENDS): Add coff-aux.o.
2820 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2822 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2824 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2825 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2827 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2830 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2831 (maintainer-clean): Warn about deleting special files.
2832 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2834 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2835 warning symbols correctly.
2836 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2837 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2838 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2839 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2840 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2841 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2843 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2846 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2848 * libcoff-in.h: aligned newly exported names with bfd naming
2849 conventions. Removed an erroneous define of POWERPC_LE_PE.
2850 * libcoff.h: Rebuild.
2851 * cofflink.c, coff-ppc.c: the above function name changes
2853 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2855 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2856 * ecoff.c (struct extsym_info): Define.
2857 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2858 to ecoff_link_write_external.
2859 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2860 Strip symbols when appropriate.
2862 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2863 * syms.c (BSF_OBJECT): Define.
2864 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2865 * bfd-in2.h: Rebuild.
2866 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2868 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2871 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2872 copying relocs into a shared object, treat a defined global symbol
2874 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2875 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2876 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2878 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2879 real defined symbol, not to a weak defined symbol.
2881 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2883 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2884 and made a few static functions externs.
2886 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2887 POWERPC_LE_PE hack in cofflink.
2889 * libcoff-in.h: promoted the following from cofflink.c to allow
2890 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2891 coff_debug_merge_element, struct coff_debug_merge_type,
2892 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2893 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2894 coff_debug_merge_hash_lookup, coff_link_section_info,
2895 coff_final_link_info, coff_debug_merge_hash_newfunc,
2896 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2898 * libcoff.h: re-gen'd
2900 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2902 * syms.c: Include "bfdlink.h".
2903 (struct stab_find_info): Define.
2904 (_bfd_stab_section_find_nearest_line): New function.
2905 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2906 * libbfd.h: Rebuild.
2907 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2908 * elf.c (_bfd_elf_find_nearest_line): Try calling
2909 _bfd_stab_section_find_nearest_line before searching the ELF
2910 symbol table. Find the closest STT_FUNC symbol, not the last one.
2911 * libcoff-in.h (coff_data_type): Add line_info field.
2912 * libcoff.h: Rebuild.
2913 * coffgen.c (coff_find_nearest_line): Try calling
2914 _bfd_stab_section_find_nearest_line before searching the COFF
2916 * Makefile.in: Rebuild dependencies.
2918 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2920 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2921 4 bytes, so we get the correct value when updating the register
2922 field in little endian mode.
2924 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2927 entry_section fields. Add sntoc and snentry fields.
2928 * libcoff.h: Rebuild.
2929 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2930 not toc_section and entry_section (the COFF file does not have any
2931 sections at this point).
2932 (coff_write_object_contents): Set o_snentry and o_sntoc from
2933 snentry and sntoc rather than entry_section and toc_section.
2934 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2935 snentry, not toc_section and entry_section.
2936 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2937 entry_section from hentry.
2938 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2940 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2941 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2942 than using toc_section directly.
2944 * archures.c: Add missing `.' in enum bfd_architecture.
2945 * bfd-in2.h: Rebuild.
2947 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2948 Robert Lipe <robertl@arnet.com>.
2950 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2952 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2953 to sections we allocate. Use bfd_zalloc to allocate initialial
2954 sections, not bfd_alloc.
2955 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2956 SDA{,2}I16 relocations.
2957 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2958 whether to put something in .sbss or not.
2959 (ppc_elf_relocate_section): Add support for more relocations. Add
2960 in sec->output_offset where appropriate. Make error messages
2961 include the symbol name.
2963 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2964 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2965 doesn't get redefined messages if -shared.
2967 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2968 section if the rel_section field has been set up.
2970 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2972 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2975 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2977 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2978 of flags, only flags used are controlled by mach number. Bump up
2979 output file mach number to highest of input file mach numbers.
2980 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2981 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2983 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2984 bfd_elf64_sparc_vec support.
2986 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2988 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2989 the embedded bit is set on some objects and not on others. Just
2991 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2994 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * coffcode.h (coff_new_section_hook): Don't try to align the
2999 * coffcode.h (coff_set_section_contents): Fix the handling of the
3000 .lib section to work even if the entire section contents are
3001 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3002 Robert Lipe <robertl@arnet.com>.
3004 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3006 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3007 memory here for contents.
3009 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3010 _SDA2_BASE_ by 32768.
3011 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3012 started using. Allocate contents for .sdata and .sdata2 sections
3014 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3016 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3017 size _SDA{,2}_BASE_.
3018 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3021 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3023 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3025 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3026 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3027 (bfd_mach_sparc_v9a): Define.
3028 (bfd_mach_sparc_v9_p): Define.
3029 * bfd-in2.h: Regenerated.
3030 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3032 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3033 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3034 to bfd_elf32_sparc_vec.
3035 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3036 Add v8plus{,a} support.
3038 (sparc_compatible): New function.
3039 * elf32-sparc.h: #include "elf/sparc.h".
3040 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3041 elf32_sparc_final_write_processing): New functions.
3042 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3043 elf_backend_final_write_processing): Define.
3045 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3047 * elf-bfd.h (struct elf_link_hash_entry): Add
3048 linker_section_pointer field.
3049 (enum elf_linker_section_enum): Enumeration for new way of
3050 creating linker dynamic sections and symbols.
3051 (elf_linker_section{,_pointers}): New structures for creating
3052 dynamic sections and symbols.
3053 (elf_obj_tdata): Add linker_section_pointers and linker_section
3055 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3056 (_bfd_elf_create_linker_section): New declarations.
3057 (_bfd_elf_find_pointer_linker_section): Ditto.
3058 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3059 (_bfd_elf_make_linker_section_rela): Ditto.
3061 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3063 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3064 (ppc_elf_create_linker_section): New function to create the
3065 sections .got, .sdata, and .sdata2.
3066 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3068 (ppc_elf_check_relocs): Support more of the eabi relocations.
3069 (ppc_elf_relocate_section): Ditto.
3070 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3071 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3073 * elflink.h (elf_create_pointer_linker_section): New function to
3074 create initialized pointers in dynamic linker sections.
3075 (elf_finish_pointer_linker_section): Actually intialize the
3076 pointers created above.
3078 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3079 macros to provide both 32 and 64 bit versions of
3080 elf_create_pointer_linker_section.
3081 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3082 provide both 32 and 64 bit versions of
3083 elf_finish_pointer_linker_section.
3085 * elflink.c (_bfd_elf_create_linker_section): New function to
3086 create a linker section.
3087 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3088 given address in the linker pointer offsets created for a given
3090 (_bfd_elf_make_linker_section_rela): Make a RELA section
3091 corresponding to the generated linker section.
3093 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3095 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3097 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3099 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3100 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3101 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3102 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3103 toc entry in an objdump) for now.
3104 (ppc_do_last, ppc_get_last): New function - needed to save processing
3105 the toc owner to the end.
3106 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3109 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3110 toc owner from being done till last. Must define POWERPC_LE_PC
3113 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3115 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3117 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3118 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3120 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3124 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3128 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3130 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * elf.c (assign_file_positions_for_segments): Don't increment file
3133 offset for a segment which contains no loadable sections.
3135 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3137 * reloc.c: Add new PowerPC relocations.
3138 * {bfd-in2,libbfd}.h: Regenerate.
3140 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3141 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3143 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3145 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3148 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3151 * coffgen.c (coff_find_nearest_line): Don't try to cache
3152 information in sections that are not owned by a BFD. From Richard
3153 Henderson <richard@atheist.tamu.edu>.
3155 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3156 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3157 * elflink.h (elf_link_output_extsym): Remove special check for
3160 * ecoffswap.h: Add prototypes for static functions.
3162 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3164 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3165 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3167 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3168 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3169 support. Begin support for R_PPC_SDA{2,}REL.
3171 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3173 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3174 create the .got and .got.neg sections.
3175 (ppc_elf_size_dynamic_sections): Call it.
3176 (ppc_elf_check_relocs): Call it.
3177 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3178 (ppc_elf_check_relocs): Add error messages for relocations we
3179 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3182 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3184 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3185 section flags for V.4 and eabi.
3187 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3189 * elf.c (assign_file_positions_for_segments): If a segment
3190 contains no sections, don't mark it as readable.
3192 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3193 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3195 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3196 dynamic section, if there is one.
3197 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3198 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3199 (bfd_elf64_swap_dyn_in): Likewise.
3200 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3202 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3204 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3205 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3206 <pirker@eiunix.tuwien.ac.at>.
3208 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3210 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3211 PowerPC V.4 and eabi.
3212 * bfd-in2.h: Regenerate.
3213 * libfd.h: Regenerate.
3215 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3217 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3218 section type and SHF_EXCLUDE section flag, turning them into the
3219 appropriate bfd section flag.
3221 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3223 * xcofflink.c (xcoff_link_add_symbols): Create the special
3224 sections if we see a DYNAMIC object, in case that is the only
3225 XCOFF input object we see.
3227 * elf32-mips.c: Extensive changes for a start at dynamic linking
3228 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3230 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3231 (struct elf_backend_data): Remove
3232 elf_backend_create_program_headers field. Add
3233 elf_backend_additional_program_headers and
3234 elf_backend_modify_segment_map fields.
3235 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3237 (elf_backend_additional_program_headers): Likewise.
3238 (elf_backend_modify_segment_map): Likewise.
3239 (elf_backend_create_program_headers): Don't define.
3240 (elfNN_bed): Change to account for field changes.
3241 * elf.c (assign_file_positions_for_segments): Call new
3242 modify_segment_map backend function. Don't call old
3243 create_program_headers backend function.
3244 (get_program_header_size): Call additional_program_headers rather
3245 than create_program_headers.
3246 * elflink.h (elf_link_add_object_symbols): Initialize
3247 type_change_ok from new backend field.
3248 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3250 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3251 a reloc against the appropriate section.
3253 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3254 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3255 (elf_flags_init): Rename from elf_ppc_flags_init.
3256 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3258 (ppc_elf_copy_private_bfd_data): Likewise.
3259 (ppc_elf_merge_private_bfd_data): Likewise.
3261 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3264 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3266 * coff-alpha.c (alpha_relocate_section): During final link, allow
3267 output .lita section to be bigger than 64k by adjusting gp value
3268 on a per-input section basis.
3269 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3271 (struct ecoff_section_tdata): Add gp field.
3273 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3275 Handle Alpha ECOFF changes in OSF/1 3.2.
3276 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3278 * coff-alpha.c: Include "aout/ar.h".
3279 (alpha_ecoff_get_relocated_section_contents): Don't require an
3280 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3281 3.2 doesn't generate one.
3282 (alpha_relocate_section): Likewise.
3283 (alpha_ecoff_slurp_armap): Define.
3284 (alpha_ecoff_slurp_extended_name_table): Define.
3285 (alpha_ecoff_construct_extended_name_table): Define.
3286 (alpha_ecoff_truncate_arname): Define.
3287 (alpha_ecoff_write_armap): Define.
3288 (alpha_ecoff_generic_stat_arch_elt): Define.
3289 (alpha_ecoff_update_armap_timestamp): Define.
3291 (alpha_ecoff_read_ar_hdr): New static function.
3292 (alpha_ecoff_get_elt_at_filepos): New static function.
3293 (alpha_ecoff_openr_next_archived_file): New static function.
3294 (alpha_ecoff_get_elt_at_index): New static function.
3295 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3296 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3297 _bfd_ecoff to alpha_ecoff.
3298 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3299 field from backend structure, rather than always calling
3300 _bfd_get_elt_at_filepos.
3301 * coff-mips.c (mips_ecoff_backend_data): Initialize
3302 get_elt_at_filepos field.
3303 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3304 from _bfd_generic_read_ar_hdr with minor changes.
3305 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3306 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3307 * libbfd.h: Rebuild.
3309 * bfd-in.h (BFD_IN_MEMORY): Define.
3310 * libbfd-in.h (struct bfd_in_memory): Define.
3311 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3312 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3313 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3314 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3315 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3316 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3317 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3318 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3319 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3320 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3322 (bfd_openstreamr): Likewise.
3323 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3324 BFD_IN_MEMORY is not set.
3325 * riscix.c (riscix_some_aout_object_p): Likewise.
3326 * bfd-in2.h, libbfd.h: Rebuild.
3328 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3329 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3330 (bfd_get_elt_at_index): Define.
3331 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3332 bfd_get_elt_at_index. Change index parameter from int to
3334 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3335 (_bfd_noarchive_get_elt_at_index): Define.
3336 (_bfd_archive_bsd_get_elt_at_index): Define.
3337 (_bfd_archive_coff_get_elt_at_index): Define.
3338 * bfd-in2.h, libbfd.h: Rebuild.
3339 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3340 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3341 * ieee.c (ieee_get_elt_at_index): Define.
3342 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3343 * oasys.c (oasys_get_elt_at_index): Define.
3344 * som.c (som_get_elt_at_index): Define.
3346 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3347 numbers to the .text section.
3349 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3351 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3352 If there is a SEC_DEBUGGING section, get the contents of the debug
3353 information part from it.
3354 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3356 (ieee_write_object_contents): Check ieee_write_debug_part return.
3358 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3360 * config.bfd (i[345]86-*-freebsd*): Add target.
3361 * configure.in (i386freebsd_vec): Add vec.
3362 * configure: Regenerate.
3363 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3364 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3365 Rebuild dependencies..
3366 * freebsd.h: New file.
3367 * i386freebsd.c: New file.
3368 * targets.c (i386freebsd_vec): Declare.
3369 (bfd_target_vector): Add i386freebsd_vec.
3370 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3371 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3373 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3375 * ieee.c (ieee_slurp_debug): New static function.
3376 (ieee_object_p): Call it.
3377 (ieee_slurp_section_data): Skip debugging sections.
3378 (ieee_get_reloc_upper_bound): Likewise.
3379 (ieee_get_section_contents): Likewise.
3380 (ieee_canonicalize_reloc): Likewise.
3381 (ieee_write_section_part): Likewise.
3382 (ieee_write_debug_part): Likewise.
3383 (ieee_write_data_part): Likewise.
3384 (init_for_output): Likewise.
3386 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3388 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3390 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3391 relocs, since ppc_elf_relocate_section handles the linker case.
3392 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3394 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3395 ppc_elf_relocate_section since that is now the only caller.
3396 (ppc_elf_relocate_section): Ditto.
3398 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3400 * coffcode.h (coff_write_object_contents): If we don't know the
3401 section of the entry point for an XCOFF executable, always set the
3402 entry address to -1.
3404 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3406 * elf.c (bfd_section_from_shdr): Add support for note sections.
3408 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * bfd-in.h (struct _symbol_info): Add stab_type field.
3411 * bfd-in2.h: Rebuild.
3412 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3414 * elf32-ppc.c: Remove trailing newline from calls to
3416 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3417 difference if target endianness is known.
3419 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3421 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3422 old style TOC16 references without using R_PPC_GOT.
3423 (ppc_reloc_type): Ditto.
3424 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3425 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3426 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3427 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3428 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3430 (ppc_elf_adjust_dynamic_symbol): Ditto.
3431 (ppc_elf_adjust_dynindx): Ditto.
3432 (ppc_elf_size_dynamic_sections): Ditto.
3433 (ppc_elf_finish_dynamic_symbol): Ditto.
3434 (ppc_elf_finish_dynamic_sections): Ditto.
3435 (ELF_DYNAMIC_INTERPRETER): Define.
3437 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3439 * elf.c (copy_private_bfd_data): When attaching sections to
3440 segments ignore sections that won't be allocated. Patch from
3443 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3445 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3448 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3450 * coff-i960.c (CALC_ADDEND): Define.
3451 (coff_i960_relocate_section): Add the input section VMA to the
3452 addend for PC relative relocs.
3454 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3456 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3457 to correctly terminate.
3459 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * targets.c (enum bfd_endian): Define.
3462 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3463 from boolean to enum bfd_endian. Change header_byteorder_big_p
3465 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3466 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3467 * bfd-in2.h: Rebuild.
3468 * All targets: Change initialization of byteorder and
3469 header_byteorder to use enum bfd_endian values rather than
3471 * All files: Change all references to byteorder_big_p and
3472 header_byteorder_big_p to use new bfd_*_endian macros.
3474 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3476 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3478 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3480 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3482 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3484 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3486 * ieee.c: Lots of minor cleanups. Make many functions return
3487 errors rather than calling abort. Also:
3488 (ieee_write_twobyte): Remove; change callers to call existing
3489 ieee_write_2bytes function.
3490 (ieee_write_expression): Don't output the section twice when
3491 outputting a local symbol. Don't emit an extraneous zero if there
3493 (ieee_slurp_sections): Set the lma as well as the vma.
3494 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3496 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3497 a recognized one or bfd_arch_unknown.
3498 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3500 (ihex_get_symtab): Likewise.
3502 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3504 * aoutx.h: Include <ctype.h>.
3505 (struct aout_link_includes_table): Define.
3506 (struct aout_link_includes_totals): Define.
3507 (struct aout_link_includes_entry): Define.
3508 (aout_link_includes_lookup): Define macro.
3509 (struct aout_final_link_info): Add includes field.
3510 (aout_link_includes_newfunc): New static function.
3511 (NAME(aout,final_link)): Initialize includes hash table.
3512 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3514 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3516 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3518 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3520 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3522 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3524 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3525 (pe_print_private_bfd_data): call pe_print_reloc.
3526 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3527 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3528 up some debugging as well.
3530 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3532 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3535 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3538 when setting sections to NULL.
3540 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3542 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3544 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3545 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3547 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3548 * bfd-in2.h: Rebuild.
3550 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3552 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3554 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * ihex.c (ihex_scan): Handle record types 4 and 5.
3557 (ihex_object_p): Permit types 4 and 5.
3558 (ihex_set_section_contents): Remove check for out of range
3560 (ihex_write_object_contents): Generate types 4 and 5.
3562 * elflink.h (elf_link_output_extsym): Just ignore warning and
3563 indirect references to symbols which don't really exist.
3565 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3567 * peicode.h (pe_print_idata): Minor format fixes
3568 (pe_print_edata): New function. Under private printing, this formats
3569 the edata section of a PE file.
3570 (pe_print_private_bfd_data): Added call to pe_print_edata.
3572 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3574 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3575 index, don't call stoi.
3577 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3579 * srec.c (srec_scan): Set lma as well as vma.
3581 * ihex.c: New file; support for Intel Hex format.
3582 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3583 (ihex_vec): Declare.
3584 (bfd_target_vector): Always include ihex_vec.
3585 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3586 * Makefile.in: Rebuild dependencies.
3587 (BFD_LIBS): Add ihex.o
3588 (BFD_LIBS_CFILES): Add ihex.c.
3589 * bfd-in2.h: Rebuild.
3591 * elf.c (assign_file_positions_for_segments): Sort the sections in
3593 (get_program_header_size): Return the right size if segment_map is
3595 (copy_private_bfd_data): Don't bother to sort the sections.
3597 * bfd.c (bfd_record_phdr): New function.
3598 * bfd-in.h (bfd_record_phdr): Declare.
3599 * bfd_in2.h: Rebuild.
3601 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3604 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3605 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3607 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3608 (bfd_zmalloc): Change declaration.
3609 * libbfd.h: Rebuild.
3610 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3611 and realloc. Don't set bfd_error_no_memory if they fail.
3613 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3615 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3616 uses as well. Added a new howto to deal with TOCREL16 relocs that
3617 are TOCDEFN as well.
3618 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3619 to handle RVA relocs from dlltool.
3620 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3621 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3622 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3624 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3625 to get the right section alignment.
3627 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3630 p_paddr if p_paddr is zero.
3631 (make_mapping): Set includes_filehdr and includes_phdrs for first
3633 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3635 (assign_file_positions_for_segments): Handle includes_filehdr and
3636 includes_phdrs. Remove special handling of PT_PHDR and first
3638 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3639 when appropriate. Remove special handling of PT_PHDR segment.
3640 Use a more complex condition for when a section is included in a
3641 segment to handle Solaris linker oddities.
3643 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3645 * coff-m88k.c (howto_table): Reformatted for easier reading;
3646 special_function now points to new function m88k_special_reloc.
3647 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3649 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3650 be done correctly by m88k_special_reloc.
3651 (reloc_processing): New function to be used by RELOC_PROCESSING.
3652 (RELOC_PROCESSING): Define to call reloc_processing.
3654 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3656 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3657 (pe_print_pdata): Likewise.
3659 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3660 obstack_alloc fails.
3661 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3663 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3664 * Many files: don't set bfd_error_no_memory if one of the above
3667 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3668 if p_paddr_valid is set.
3669 (copy_private_bfd_data): New static function.
3670 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3672 * elf.c (assign_file_positions_for_segments): Fix case where extra
3673 program headers were allocated.
3675 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3676 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3677 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3678 _bfd_elf_print_private_bfd_data.
3680 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3681 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3682 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3683 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3684 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3685 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3686 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3688 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3690 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3691 * elf.c (make_mapping): New static function.
3692 (map_sections_to_segments): New static function.
3693 (elf_sort_sections): New static function.
3694 (assign_file_positions_for_segments): New static function.
3695 (map_program_segments): Remove.
3696 (get_program_header_size): Remove sorted_hdrs, count, and
3697 maxpagesize parameters. Simplify.
3698 (assign_file_positions_except_relocs): When generating an
3699 executable, use assign_file_positions_for_segments.
3700 (elf_sort_hdrs): Remove.
3701 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3702 to get_program_header_size.
3704 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3706 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3708 * configure, config.in: Regenerate with autoconf 2.7.
3710 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3711 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3713 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3715 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3716 (ecoff_sec_to_styp_flags): Likewise.
3717 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3718 (ecoff_set_symbol_info): Handle scRConst.
3719 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3720 (ecoff_compute_section_file_positions): Handle .rconst section.
3721 (_bfd_ecoff_write_object_contents): Likewise.
3722 (ecoff_link_check_archive_element): Handle scRConst.
3723 (ecoff_link_add_externals): Likewise.
3724 (ecoff_link_write_external): Handle .rconst section.
3725 (ecoff_reloc_link_order): Likewise.
3726 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3727 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3729 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3731 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3732 DEF_DYNAMIC flag is set.
3734 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3736 * host-aout.c: If TRAD_HEADER is defined, include it.
3738 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3740 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3741 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3742 (BFD_NEED_DECLARATION): New function.
3743 * configure.in: Use BFD_NEED_DECLARATION.
3744 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3745 * configure, config.in: Rebuild with autoconf 2.6.
3747 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3748 special_sections before returning when called with a non XCOFF
3751 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3754 * coffcode.h (coff_compute_section_file_positions): Only pad the
3755 previous section to force file alignment when creating an
3758 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3760 * coffcode.h (coff_compute_section_file_positions): If
3761 RS6000COFF_C, set up the .debug section.
3763 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3764 if it is not large enough to accomodate the entire TOC area with
3765 signed 16 bit offsets.
3766 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3768 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3769 TOC anchor to use the TOC value used in the output file.
3771 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3773 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3774 (_bfd_coff_read_string_table): Likewise.
3776 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3778 * pe-arm.c: Fix typos.
3779 * coff-arm.c: Likewise.
3781 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3783 * coff-ppc.c (list_ele): Added "cat"egory member.
3784 (record_toc): New category parameter (priv or pub).
3785 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3786 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3787 the mainline. It addes extra toc cells in error.
3788 (ppc_coff_swap_sym_in_hook): Added some documentation.
3789 (dump_toc): Can now diagnose "virtual toc" chicanery.
3791 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3793 * elf-bfd.h (struct elf_link_hash_table): Change type of
3794 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3796 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3798 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3799 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3801 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3802 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3803 defined or mentioned in a regular file.
3805 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3807 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3808 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3809 (coff_ppc_relocate_section): Correct REL24 handling
3810 (ppc_process_before_allocation): Correct TOCDEFN handling
3812 * peicode.h (dir_names): Added name descriptions
3814 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3816 * VERSION: Updated to cygnus-2.6.
3818 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3820 * targets.c (m68k4knetbsd_vec): Declare.
3822 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3824 * targets.c (bfd_target): Change type of second argument to
3825 _bfd_print_private_bfd_data from void * to PTR.
3826 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3827 using PTR rather than void *.
3828 * bfd-in2, libbfd.h: Rebuild.
3829 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3831 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3832 _bfd_generic_bfd_print_private_bfd_data rather than casting
3835 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3837 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3838 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3840 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3841 BFD64_BACKENDS_CFILES): New variables.
3844 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3846 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3847 not at the file position of the first section.
3848 * coffcode.h (coff_compute_section_file_positions): Avoid using
3850 (coff_write_object_contents): When generating a PPC PE executable
3851 with no symbols, round up the file size to a COFF_PAGE_SIZE
3853 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3854 don't write out a string table.
3856 * elf.c (bfd_section_from_shdr): When using a different section
3857 header, pass the new one to _bfd_elf_make_section_from_shdr.
3858 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3859 (elf_map_symbols): Add section VMA to symbol value when comparing
3861 (_bfd_elf_compute_section_file_positions): Only build symbol table
3862 if there are some symbols. Set file offset of symtab and strtab
3864 (assign_file_positions_except_relocs): Remove dosyms parameter.
3865 Change all callers. Never set file offset of symtab and strtab
3867 (_bfd_elf_copy_private_section_data): New function.
3868 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3869 (_bfd_elf_copy_private_symbol_data): New function.
3870 (swap_out_syms): Check for special mapping of st_shndx created by
3871 copy_private_symbol_data.
3872 * elfxx-target.h: Use new copy routines.
3873 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3874 (_bfd_elf_copy_private_section_data): Declare.
3876 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3878 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3881 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3882 _bfd_dummy_target, matching the recent change to archive
3885 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3887 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3888 arithmetic on PTR types.
3890 * aout-target.h (MY(callback)): Set the lma of the sections.
3892 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3893 symbol into a reloc against the section.
3895 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3897 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3898 glue for the relocs: IMGLUE and IFGLUE.
3899 (record_toc): new function - tracks toc contents
3900 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3901 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3902 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3903 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3904 (ppc_record_toc_entry): Removed a debug define (duh)
3906 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3907 (pe_print_idata): New function - formats the idata section data
3908 (pe_print_pdata): New function - formats the pdata section data
3909 (pe_print_private_bfd_data): calls to above
3911 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3913 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3914 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3915 TARGET_SYM and TARGET_NAME for vector and BFD name.
3916 * coff-pmac.c (pmac_xcoff_vec): Remove.
3917 (TARGET_SYM, TARGET_NAME): Define.
3918 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3919 machine to 0, not all PowerMacs are 601s.
3921 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3923 * elfcode.h (elf_object_p): Read in any program headers.
3924 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3925 based on the program headers, if any.
3926 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3927 (map_program_segments): Set p_paddr of program headers based on
3930 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3932 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3935 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3936 trying to do a relocateable link with a non-a.out object file.
3938 * archive.c (bfd_generic_archive_p): Check the first object file
3939 in an archive even if target_defaulted is set. If the object file
3940 has the wrong xvec, reject it.
3942 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3943 be represented, report the name via _bfd_error_handler.
3944 (translate_to_native_sym_flags): Likewise.
3945 * elf32-mips.c (mips_elf_final_link): Likewise.
3946 * oasys.c (oasys_write_sections): Likewise.
3948 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3949 which checks for STYP_OVRFLO sections.
3950 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3951 reloc and lineno count overflows.
3952 (coff_write_object_contents): Call coff_count_linenumbers before
3953 coff_compute_section_file_positions. If RS6000COFF_C, handle
3954 reloc and lineno count overflows.
3955 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3956 relocs before dealing with .pad sections. Count overflow section
3957 headers when handling .pad sections.
3959 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3962 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3963 (struct xcoff_link_hash_table): Add descriptor_section and
3964 special_sections fields.
3965 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3966 (xcoff_link_add_symbols): Set linkage section alignment. Create
3967 descriptor section. Check for magic symbol names (_text, etc.),
3968 and record them in special_sections if found. Set
3969 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3970 descriptor field to point back to the function code symbol.
3971 (xcoff_sweep): Always mark the special descriptor_section.
3972 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3973 function descriptor, and mark it if it is.
3974 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3975 parameter, and fill it in. Allocate space for the descriptor
3977 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3978 global linkage code. If an undefined function descriptor is
3979 exported, arrange to define it. Warn about any other undefined
3981 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3982 (xcoff_write_global_symbol): Create a function descriptor when
3984 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3985 * bfd-in2.h: Rebuild.
3987 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3989 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3990 (ppc_coff_link_hash_table): new types for hashing
3991 (ppc_coff_link_hash_newfunc): hash entry constructor
3992 (ppc_coff_link_hash_table_init): hash table initializer
3993 (ppc_coff_link_hash_table_create): hash table constructor
3994 (ppc_record_toc_entry): changed references to hash table
3995 (coff_ppc_relocate_section): changed references to hash table
3997 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3998 * libcoff.h: Rebuild
4000 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4001 (coff_link_add_symbols): removed toc_offset init
4003 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4005 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4008 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4009 if it is given and mmep is available.
4010 * acconfig.h: Undef USE_MMAP.
4011 * configure, config.in: Regenerated.
4012 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4013 table handling the old way.
4014 (aout_get_external_symbols): Don't complain if last byte of string
4016 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4017 (bfd_free_window) [! USE_MMAP]: Don't define.
4018 (bfd_get_file_window,
4019 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4021 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4023 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4026 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4029 compatible with AMD generated COFF files. Try to support both AMD
4030 and GNU formats simultaneously.
4031 (coff_a29k_relocate_section): Likewise.
4033 * libbfd.c (bfd_get_file_window): Change writable parameter from
4034 int to boolean; update all callers. Pass MAP_SHARED if not
4035 writable--it's required on Solaris. Cast fprintf argument to
4037 * bfd-in.h (bfd_get_file_window): Update declaration.
4038 * bfd-in2.h: Rebuild.
4039 * aoutx.h: Update calls to bfd_get_file_window.
4041 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4043 (xcoff_swap_ldhdr_in): New static function.
4044 (xcoff_swap_ldsym_in): New static function.
4045 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4046 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4047 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4048 Handle XTY_ER/XMC_XO symbols correctly.
4049 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4050 rather than normal symbol table.
4051 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4052 already defined with the same absolute value.
4053 (xcoff_mark): When considering called symbols, check whether the
4054 descriptor is from a dynamic object, rather than the symbol
4056 (xcoff_build_ldsyms): Likewise.
4058 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4059 Cast realloc and malloc return values. If malloc or realloc fail,
4060 set bfd_error_no_memory.
4061 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4062 * bfd-in2.h: Rebuild.
4064 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4066 * coff-ppc.c (ppc_record_toc_entry): new function.
4067 (in_reloc_p): changed return value.
4068 (coff_ppc_relocate_section): much rework.
4069 (ppc_allocate_toc_section): new function.
4070 (ppc_process_before_allocation): new function.
4071 (ppc_coff_swap_sym_in_hook): new function.
4073 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4074 (coff_link_add_symbols): initialize toc_offset.
4076 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4077 (coff_swap_aouthdr_out): Added more sections to the data
4078 dictionary for the pe file header. Also changed linker version
4079 number on the ppc side.
4080 (dir_names): small improvements to the dictionary printing.
4081 (pe_mkobject_hook): save the file level flags.
4083 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4084 (pe_tdata): added real_flags field
4085 (coff_tdata): added local_toc_sym_map and access macro
4087 * libcoff.h (coff_link_hash_entry): added toc_offset field
4088 (pe_tdata): added real_flags field
4089 (coff_tdata): added local_toc_sym_map and access macro
4091 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4092 (coff_mkobject): init for local_toc_sym_map
4093 (coff_write_object_contents): set the internal_a.magic to
4094 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4097 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4099 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4100 entries until both the line number address and the function name
4101 address are too large.
4103 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4104 * configure: Rebuilt.
4106 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4107 is defined in the environment.
4109 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4111 * som.c (som_get_section_contents_in_window): Define to use
4114 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4116 * coff-i860.c: New file, based on coff-i386.c.
4117 * cpu-i860.c: New file, based on cpu-i386.c.
4118 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4119 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4120 targets, using i860coff_vec.
4121 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4122 trad-core.o and hosts/i860mach3.h.
4123 (i860coff_vec): Use coff-i860.o and cofflink.o.
4124 * configure: Rebuild.
4125 * Makefile.in: Rebuild dependencies.
4126 (ALL_MACHINES): Add cpu-i860.o.
4127 (BFD32_BACKENDS): Add coff-i860.o.
4128 (CFILES): Add cpu-i860.c and coff-i860.c.
4129 * targets.c (i860coff_vec): Declare.
4130 (bfd_target_vector): Add &i860coff_vec.
4131 * archures.c (bfd_i860_arch): Declare.
4132 (bfd_archures_list): Add &bfd_i860_arch.
4133 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4134 (coff_set_flags): Handle bfd_arch_i860.
4135 (coff_write_object_contents): Handle I860 a.out magic number.
4137 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4140 the created .tc section to 2.
4141 (xcoff_mark): Don't keep a .loader reloc for a call to an
4142 undefined symbol when creating a shared library.
4143 (xcoff_build_ldsyms): When creating a shared library, generate
4144 global linkage code for a call to an undefined symbol.
4146 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4148 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4149 BFD32_BACKENDS, BFD64_BACKENDS.
4150 (.dep1): Put mkdep output in a separate file.
4151 Rebuilt dependencies.
4153 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4156 Permit use of mmap when available:
4158 * configure.in: Check for mmap, madvise, mprotect.
4159 * config.in, configure: Regenerated.
4161 * libbfd.c (struct _bfd_window_internal): Define type.
4162 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4164 (ok_to_map): New static variable for debugging.
4165 (_bfd_generic_get_section_contents_in_window): New function.
4166 * bfd-in.h (bfd_window_internal): Declare type.
4167 (bfd_window): Define type.
4168 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4169 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4172 * libaout.h (struct aoutdata): Add two window fields.
4173 (obj_aout_sym_window, obj_aout_string_window): New macros.
4174 * aoutx.h (some_aout_object_p): Initialize windows.
4175 (aout_get_external_symbols): Get symbol data and strings in
4176 windows instead of explicitly allocated buffers.
4177 (slurp_symbol_table): Free window instead of memory.
4178 (bfd_free_cached_info): Release windows instead of freeing storage
4180 (aout_link_free_symbols): Ditto.
4182 * targets.c (bfd_target): Add new field for
4183 get_section_contents_in_window.
4184 (BFD_JUMP_TABLE_GENERIC): Updated.
4185 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4186 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4187 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4188 macros for get_section_contents_in_window field.
4190 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4192 * core.c: Renamed to corefile.c
4193 * makefile.dos (OBJS): Change core.o to corefile.o
4194 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4197 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4199 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4200 targ_selvecs to allow debugging under Irix-5 native.
4203 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4205 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4206 to o. Clobber and restore the list of new csects around the call
4207 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4208 linker error and the linker wants to read the symbol table. Reset
4209 the line number count of a real section even if it has no relocs.
4210 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4212 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4215 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4217 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4218 an undefined symbol in a shared link.
4220 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4221 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4222 phdm@info.ucl.ac.be (Philippe De Muyter).
4224 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4226 * coff-m88k.c (rtype2howto): New static function.
4227 (RTYPE2HOWTO): Use it rather than a macro definition.
4229 * coffcode.h (coff_write_object_contents): set internal_a.magic
4230 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4232 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4233 define TRAD_HEADER to new file hosts/delta68.h.
4234 m88*-motorola-sysv*, however, does use ptrace-core.o.
4235 * hosts/delta68.h: New file.
4237 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4238 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4240 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4242 * i386linux.c (MY(vec)): Declare before use.
4244 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4246 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4247 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4249 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4250 BFD is not of the right type.
4251 (bfd_elf_get_needed_list): Likewise.
4252 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4253 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4254 * xcofflink.c (XCOFF_XVECP): Define.
4255 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4257 (bfd_xcoff_import_symbol): Likewise.
4258 (bfd_xcoff_export_symbol): Likewise.
4259 (bfd_xcoff_link_count_reloc): Likewise.
4260 (bfd_xcoff_record_link_assignment): Likewise.
4261 (bfd_xcoff_size_dynamic_sections): Likewise.
4263 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4264 table index against the number of symbols for a base relative
4267 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4269 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4270 full_aouthdr flag here...
4271 (_bfd_xcoff_bfd_final_link): ...not here.
4273 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4275 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4276 systems that have a system <libelf.h>.
4277 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4278 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4279 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4280 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4281 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4282 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4283 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4285 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4287 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4288 set, set BSF_WEAK in symbol. Change all callers.
4289 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4290 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4291 _bfd_generic_link_add_one_symbol.
4292 (ecoff_indirect_link_order): Check that the section tdata relocs
4293 are not NULL before using them.
4295 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4296 define TRAD_HEADER as hosts/alphalinux.h.
4297 * configure: Rebuild.
4298 * hosts/alphalinux.h: New file.
4299 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4302 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4304 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4305 C_ECOMM storage classes.
4307 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4309 (xcoff_mark): Call xcoff_mark_symbol.
4310 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4311 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4313 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4315 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4317 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4319 (xcoff_find_reloc): New static function.
4320 (xcoff_link_add_symbols): Use it.
4321 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4322 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4323 relocate the value of C_DECL.
4325 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4327 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4329 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4330 callback decide what goes in .relocs.
4331 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4332 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4335 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4337 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4340 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * xcofflink.c: More improvements, mostly to fix handling of
4343 constructors and a few other special cases.
4344 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4345 zero, reverting yesterday's change.
4346 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4347 (bfd_xcoff_link_count_reloc): Declare.
4348 (bfd_xcoff_record_link_assignment): Declare.
4349 * bfd-in2.h: Rebuild.
4351 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4353 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4354 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4355 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4356 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4357 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4358 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4360 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4363 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4364 segments includes the a.out header. See to that the magic number
4365 *always* is big-endian.
4367 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4368 m68k4k NetBSD configurations.
4370 * configure.in, configure: Separate i386 & mips NetBSD
4371 configurations from other BSD ones. Don't assume DEC is the only
4372 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4373 configurations. Add support for m68k4k NetBSD object format.
4375 * libaout.h: Added M_68K4K_NETBSD magic.
4377 * m68k4knetbsd.c: New file.
4379 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4381 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4384 * hosts/mipsnbsd.h: New file.
4387 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4389 * config.bfd: Add config stuff for mips*-*-magic* to set
4390 targ_defvec to ecoff_big_vec.
4393 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4395 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4397 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4398 toc_section, and entry_section fields.
4399 (struct xcoff_section_tdata): Remove ldrel_count field.
4400 * libcoff.h: Rebuild.
4401 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4403 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4404 full a.out header if full_aouthdr is set in xcoff_data.
4405 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4406 based on sections stored in xcoff_data.
4407 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4409 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4410 (rs6000coff_vec): Set symbol_leading_char to '.'.
4411 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4412 value stored in ret rather than returning a pointer value.
4414 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4416 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4419 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4421 * som.c (som_slurp_string_table): Allocate the strings with malloc
4422 since they're free'd by free_cached_info.
4423 (som_slurp_symbol_table): Similarly for the symbol table.
4425 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4427 * Makefile.in (diststuff): Don't make headers.
4429 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4431 * Makefile.in: Rebuild dependencies.
4433 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4434 output_bfd is not SunOS.
4435 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4436 non-SunOS input files.
4438 * xcofflink.c: Extensive changes to support linking shared objects
4439 and generating a .loader section.
4440 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4441 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4442 last_symndx, and ldrel_count fields.
4443 * libcoff.h: Rebuild.
4444 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4445 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4447 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4448 (bfd_xcoff_export_symbol): Declare.
4449 (bfd_xcoff_size_dynamic_sections): Declare.
4450 * bfd-in2.h: Rebuild.
4452 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4454 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4455 * configure: Rebuild.
4456 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4457 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4459 (pmac_xcoff_vec): Update to use new xcoff support.
4460 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4461 (xcoff_write_armap): Declare buf as unsigned char.
4462 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4464 * mpw-make.sed: Generalize subdir_do edit.
4466 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4468 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4469 correctly. Don't initialize asect->vma.
4471 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4473 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4474 something a little less than the page size.
4476 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4478 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4480 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4482 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4483 * coffcode.h (coff_write_object_contents): If .bss is before
4484 .data us that as data_start.
4485 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4487 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4488 (coff_swap_outhdr_out): Hardwire in version number.
4490 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4492 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4493 major and minor to *_vno, since the former are also macros in
4494 SunOS header files. Cast result of bfd_alloc to appropriate
4497 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4498 before assigning to sec_data.
4500 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4502 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4503 now relative to the section, not absolute.
4504 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4505 get the file name when there is a N_SO directory name. When
4506 handling stabs, remember that section->vma was added to the
4509 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4511 * sunos.c (struct sunos_link_hash_table): Add needed field.
4512 (sunos_link_hash_table_create): Call bfd_release, not free.
4513 (sunos_link_hash_table_create): Initialize needed field.
4514 (sunos_add_dynamic_symbols): Record needed objects.
4515 (bfd_sunos_get_needed_list): New function.
4516 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4517 * bfd-in2.h: Rebuild.
4519 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4521 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4523 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4525 * bfd-in.h (struct bfd_link_needed_list): Rename from
4526 bfd_elf_link_needed_list.
4527 * bfd-in2.h: Rebuild.
4528 * elf.c, elflink.h, libelf.h: Corresponding changes.
4530 Add start at AIX linker support; no shared libraries yet.
4531 * xcofflink.c: New file.
4532 * configure.in (rs600coff_vec): Use xcofflink.o.
4533 * configure: Rebuild.
4534 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4536 (struct xcoff_section_tdata): Define.
4537 (xcoff_section_data): Define macro.
4538 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4539 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4540 (_bfd_xcoff_bfd_final_link): Declare.
4541 (_bfd_ppc_xcoff_relocate_section): Declare.
4542 * libcoff.h: Rebuild.
4543 * coff-rs6000.c: Clean up a bit.
4544 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4545 cputype, csects, and debug_indices.
4546 (xcoff_copy_private_bfd_data): Copy cputype.
4547 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4548 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4549 (xcoff_reloc_type_lookup): Rename from
4550 rs6000coff_reloc_type_lookup.
4551 (coff_relocate_section): Define.
4552 (_bfd_xcoff_sizeof_headers): Define.
4553 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4554 (_bfd_xcoff_bfd_relax_section): Define.
4555 (_bfd_xcoff_bfd_link_split_section): Define.
4556 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4558 * coffcode.h (coff_compute_section_file_positions): If AIX,
4559 increment sofar by SMALL_AOUTSZ if not executable.
4560 (coff_write_object_contents): If AIX, always output an a.out
4561 header; if not executable, header size of SMALL_AOUTSZ.
4562 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4563 (_bfd_stringtab_init): Initialize xcoff field.
4564 (_bfd_xcoff_stringtab_init): New function.
4565 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4566 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4567 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4568 * libbfd.h: Rebuild.
4569 * Makefile.in: Rebuild dependencies.
4570 (BFD32_BACKENDS): Add xcofflink.o.
4571 (CFILES): Add xcofflink.c.
4573 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4574 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4575 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4577 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4579 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4581 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4583 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4584 * config.in: Regenerated.
4586 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4587 (_bfd_chunksize): New variable.
4588 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4589 for obstack chunk size.
4590 * configure.in: Check for getpagesize.
4591 * configure: Regenerated.
4593 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4595 * trad-core.c (rawptr): Make it a local variable of
4596 ptrace_unix_core_file_p.
4598 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4600 * coff-arm.c (in_reloc_p): New.
4601 * coff-i386.c (in_reloc_p): New.
4602 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4603 (coff_write_object_contents): Only set has_reloc_section
4605 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4606 in_reloc_p to decide if reloc should be emitted.
4607 * libcoff.h (pe_data_type.in_reloc_p): New.
4608 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4610 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4612 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4613 (_bfd_coff_read_internal_relocs): Likewise.
4614 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4615 (_bfd_coff_read_internal_relocs): Likewise.
4617 * elflink.h (elf_link_add_object_symbols): Correct conditions
4618 under which type and size change warnings are issued.
4620 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4622 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4623 a symbol which is not in a real section.
4624 (coff_write_native_symbol): Corresponding change.
4626 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4627 coff_link_hash_newfunc and make non-static.
4628 (_bfd_coff_link_hash_table_init): New function, broken out of
4629 _bfd_coff_link_hash_table_create.
4630 (_bfd_coff_link_hash_table_create): Use it.
4631 (process_embedded_commands): Make static.
4632 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4633 (_bfd_coff_link_hash_table_init): Declare.
4634 * libcoff.h: Rebuild.
4636 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4637 field in XCOFF tdata.
4638 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4639 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4640 based on cputype stored in a.out header, or in n_type of initial
4642 (coff_write_object_contents): Set cputype correctly in a.out
4644 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4646 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4647 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4649 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4650 * libcoff.h: Rebuild.
4652 * cpu-rs6000.c (rs6000_compatible): New static function.
4653 (bfd_rs6000_arch): Use it.
4654 * cpu-powerpc.c (powerpc_compatible): New static function.
4655 (arch_info_struct): Define various flavours of PowerPC.
4656 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4659 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4661 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4663 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4665 * elflink.h (elf_link_add_object_symbols): Don't warn about
4666 changing the size or type if the old definition was weak.
4668 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4670 * coffcode.h (combined_entry_type): Add fix_line field.
4671 (coff_slurp_line_table): Warn if we try to set the lineno field of
4673 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4674 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4675 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4676 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4678 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4679 * libcoff.h: Rebuild.
4681 * libcoff-in.h (struct xcoff_tdata): Define.
4682 (xcoff_data): Define.
4683 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4684 * bfd-in2.h, libcoff.h: Rebuild.
4685 * coff-rs6000.c (xcoff_mkobject): New static function.
4686 (coff_mkobject): Define.
4687 (xcoff_copy_private_bfd_data): New static function.
4688 (coff_bfd_copy_private_bfd_data): Define.
4689 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4691 (rs6000coff_vec): Add DYNAMIC to object_flags.
4692 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4693 .loader sections specially.
4694 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4695 section alignment from the XCOFF tdata information.
4696 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4697 F_SHROBJ, and copy the extra a.out header information into the
4698 XCOFF tdata structure.
4699 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4700 F_DYNLOAD and the extra a.out header information.
4701 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4702 C_HIDEXT symbol with attached csect information.
4703 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4704 in the o_maxdata field.
4705 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4706 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4707 end if BSF_NOT_AT_END is set.
4709 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4710 _bfd_read_ar_hdr_fn.
4711 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4712 * bfd-in2.h, libbfd.h: Rebuild.
4713 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4715 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4716 (bfd_slurp_bsd_armap_f2): Likewise.
4717 (_bfd_slurp_extended_name_table): Likewise.
4719 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4721 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4723 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4724 when the symbol table is empty.
4726 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4727 space for section symbols, since we don't output them either.
4728 (elf_m68k_adjust_dynindx): Removed.
4730 * ptrace-core.c (rawptr): Make it a local variable of
4731 ptrace_unix_core_file_p.
4733 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4735 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4738 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4739 Mac object file formats.
4741 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4743 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4744 auxent if there isn't one.
4745 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4746 rather than FILNMLEN as the maximum name length.
4748 * coffcode.h (bfd_coff_backend_data): Add new field
4749 _bfd_coff_print_aux.
4750 (bfd_coff_print_aux): New static function.
4751 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4752 scnlen field of an XTY_LD csect aux entry.
4753 (coff_print_aux): New static function.
4754 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4755 in coff_pointerize_aux_hook.
4756 (bfd_coff_std_swap_table): Initialize new field.
4757 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4758 * libcoff.h: Rebuild.
4759 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4760 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4762 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4763 if there are symbols, for native AIX ld compatibility.
4765 * coffcode.h (bfd_coff_backend_data): Add new field
4766 _bfd_coff_pointerize_aux_hook.
4767 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4768 or I960, and as 0 otherwise.
4769 (bfd_coff_std_swap_table): Initialize new field.
4770 * libcoff.h: Rebuild.
4771 * coffgen.c (coff_pointerize_aux): Change parameters to take
4772 symbol pointer instead of type and class, and to take aux index.
4773 Call _bfd_coff_pointerize_aux_hook if it is defined.
4774 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4775 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4776 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4778 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4779 read-only/host-only support.
4781 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4783 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4786 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4787 BFD_JUMP_TABLE_ARCHIVE accordingly.
4788 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4789 (_bfd_compute_and_write_armap): Declare.
4790 (_bfd_generic_read_ar_hdr): Declare.
4791 (_bfd_read_ar_hdr): Define.
4792 (_bfd_noarchive_read_ar_hdr): Define.
4793 (_bfd_archive_bsd_read_ar_hdr): Define.
4794 (_bfd_archive_coff_read_ar_hdr): Define.
4795 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4796 _bfd_read_ar_hdr instead.
4797 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4798 (_bfd_compute_and_write_armap): Rename from
4799 compute_and_write_armap. Make non-static. Change all callers.
4800 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4801 than _bfd_snarf_ar_hdr.
4802 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4803 * ieee.c (ieee_read_ar_hdr): Define.
4804 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4805 * oasys.c (oasys_read_ar_hdr): Define.
4806 * som.c (som_read_ar_hdr): Define.
4807 * bfd-in2.h, libbfd.h: Rebuild.
4809 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4811 * peicode.c (coff_swap_filehdr_in): If symptr is
4812 zero, there aren't any symbols, even if nsyms is set.
4814 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4816 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4818 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4819 sections, and set styp correctly for them: .got, .hash, .dynamic,
4820 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4821 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4823 (ecoff_sort_hdrs): New static function.
4824 (ecoff_compute_section_file_positions): Return boolean, not void.
4825 Sort the sections by VMA before looking through them. Put the
4826 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4827 section on an appropriate boundary within the page.
4828 (ecoff_compute_reloc_file_positions): Check return value of
4829 ecoff_compute_section_file_positions.
4830 (_bfd_ecoff_set_section_contents): Likewise.
4831 (_bfd_ecoff_write_object_contents): Check for various Alpha
4832 section types when incrementing text_size and data_size. Call
4833 adjust_headers backend function if it exists.
4834 * coff-alpha.c (alpha_adjust_headers): New static function.
4835 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4836 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4838 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4840 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4842 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4843 of ALTERNATE_AIX_CORE_FORMAT.
4844 * configure.in (aix4): No longer need CORE_FLAGS.
4845 * configure: Updated.
4847 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4849 NS32k changes from Ian Dall:
4850 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4852 (aout_link_input_section_std, aout_link_input_section_ext,
4853 aout_link_reloc_link_order): Call them instead of _bfd_*
4855 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4857 (backend_data): Use it instead of hardcoded zero.
4859 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4860 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4862 * ns32knetbsd.c: Include bfd.h.
4863 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4864 (MY_bfd_reloc_type_lookup): Declare function too.
4865 * pc532-mach.c (set_sizes): Don't declare.
4866 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4867 (backend_data, MY_backend_data): Don't define.
4869 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4870 ns32k-*-lites* like ns32k-*-netbsd*.
4872 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4875 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4877 * coffcode.h (coff_write_object_contents): Restore setting
4878 f_timdat to 0, deleted on August 22.
4880 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4882 * coffcode.h (coff_bfd_copy_private_symbol_data,
4883 coff_bfd_copy_private_section_data,
4884 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4885 * peicode.h (coff_bfd_copy_private_bfd_data): New
4886 (pe_bfd_copy_private_bfd_data): New.
4887 (coff_swap_scnhdr_in): Swap bss size into the right place.
4888 (pe_print_private_bfd_data): Add some newlines.
4890 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4892 * som.c (setup_sections): Don't die if a space has no subspaces.
4894 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4896 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4897 dynamic symbol override a common symbol. Don't change the size or
4898 type if they have been set and the new symbol is not a definition.
4899 Warn if the size or type changes.
4901 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4903 * som.c (som_begin_writing): Don't write the symbol table or
4905 (som_finish_writing): Write them here. Place them after the
4906 subspace data, but before the relocs.
4908 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4910 * sunos.c (sunos_add_one_symbol): Just pass false, not
4911 info->shared_library, to sunos_create_dynamic_sections.
4912 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4914 (sunos_check_dynamic_reloc): Remove .text section assertion.
4916 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4918 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4919 * configure, configure.in: Add pmac_xcoff_vec case.
4920 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4921 * coff-pmac.c: New file, PowerMac XCOFF support.
4922 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4923 * targets.c (pmac_xcoff_vec): Declare.
4925 * mpw-config.in: Various changes to be compatible with the
4926 autoconf-based configury.
4927 * mpw-make.sed: New file, sed commands to translate Unix
4928 makefile into MPW syntax.
4929 * mpw-make.in: Remove.
4930 * hosts/mpw.h: Remove.
4931 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4932 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4934 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4936 * binary.c (binary_get_symtab): Return an empty string on error.
4937 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4939 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4941 * coff-ppc.c: Reformatted according to gnu conventions
4942 Removed irrelevant "if 0" code
4944 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4946 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4947 symbols rather than as indirect symbols.
4948 (MY(slurp_symbol_table)): Don't do anything special about
4951 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4952 of .ctors and .dtors sections is no larger than 2.
4954 * sunos.c (sunos_add_one_symbol): Don't change
4955 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4957 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4958 dynamic symbols when creating a shared library.
4959 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4961 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4962 written even if it is not defined in a regular object.
4963 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4964 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4965 rather than the constant 22.
4966 (sunos_check_dynamic_reloc): Handle creating a shared library.
4967 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4968 zero when creating a shared library.
4969 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4970 write it out at the start of the symbol table.
4972 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4974 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4976 * config.bfd: Add arm-*-coff.
4977 * configure.in, configure: Add armcoff_{little,big}_vec.
4978 * targets.c (armcoff_{little,big}_vec): Declare.
4979 (bfd_target_vector): Add armcoff_{little,big}_vec.
4980 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4982 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4984 * targets.c (bfd_find_target): Remove debugging code.
4986 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4988 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4990 * Makefile.in: added *-ppc files
4991 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4992 allow pe based .o's to be shared with other tools on ppc/NT
4993 * config.bfd: added powerpc[le]-[pe|winnt] config support
4994 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4995 * peicode.h: Added more section flags for PE on ppc
4996 Added coff_swap_filehdr_out to allow peicode.h to be
4997 used for non-image PE files on ppc.
4998 Check for image, or not, before copying pe_opthdr
4999 * targets.c: Added new bfd's
5000 * targets.c: Removed two inactive bfds that shouldn't have made it this
5003 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5005 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5006 explicit values to initialize all relocs. Change all users.
5007 (ppc_elf_brtaken_inner): New function to handle branch predicition
5009 (ppc_elf_brtaken_reloc): Ditto.
5010 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5011 relocs use ppc_elf_unsupported_reloc.
5012 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5013 needs to be reported.
5014 (ppc_elf_relocate_section): Support branch prediction relocs.
5016 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5018 * bfd.c (bfd_assert): Remove \n from string passed to
5021 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5022 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5023 (bfd_coff_make_section_hook): Don't define.
5024 (coff_make_section_hook): Remove.
5025 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5026 (styp_to_sec_flags): Likewise.
5027 (coff_write_object_contents): Likewise.
5028 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5030 * libcoff.h: Rebuild.
5031 * coffgen.c (make_a_section_from_file): Just call
5032 bfd_make_section_anyway, not bfd_make_section or
5033 bfd_coff_make_section_hook.
5034 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5035 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5036 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5037 make_section_hook field.
5038 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5040 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5041 pointers into value field for warning and indirect symbols; just
5042 leave the value field alone.
5043 * linker.c (generic_link_add_symbol_list): Use next symbol for
5044 warning and indirect symbols, rather than looking in symbol value.
5045 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5046 parameter. Change all callers. Remove support for indirect
5047 symbols; it didn't work anyhow.
5048 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5049 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5050 * bfd-in2.h: Rebuild.
5052 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5054 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5055 go back to telling the tools this reloc operates on 32 bits.
5057 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5059 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5060 rather than a direct fprintf.
5061 * archive.c (_bfd_write_archive_contents): Likewise.
5062 * coffcode.h (coff_slurp_symbol_table): Likewise.
5063 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5064 (ppc_elf_unsupported_reloc): Likewise.
5065 (ppc_elf_relocate_section): Likewise.
5066 * i386linux.c (linux_tally_symbols): Likewise.
5067 (linux_finish_dynamic_link): Likewise.
5068 * osf-core.c (osf_core_core_file_p): Likewise.
5069 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5070 * som.c (som_sizeof_headers): Likewise.
5071 * srec.c (srec_bad_byte): Likewise.
5072 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5073 * libbfd-in.h (bfd_assert): Declare first parameter const.
5074 * libbfd.h: Rebuild.
5075 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5076 bfd_reloc_overflow is enough.
5077 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5078 * coff-h8500.c (rtype2howto): Likewise.
5079 * coff-z8k.c (rtype2howto): Likewise.
5080 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5081 * elf.c (_bfd_elf_get_lineno): Likewise.
5082 (_bfd_elf_no_info_to_howto): Likewise.
5083 (_bfd_elf_no_info_to_howto_rel): Likewise.
5084 * hp300hpux.c (convert_sym_type): Likewise.
5085 (MY(swap_std_reloc_in)): Likewise.
5086 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5088 * libaout.h (struct aoutdata): Add line_buf field.
5089 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5090 and filename_buffer. Instead, use a malloc buffer stored in the
5091 new line_buf field. Remove length restrictions.
5093 * coffgen.c (string_size): Remove static variable.
5094 (debug_string_size, debug_string_section): Likewise.
5095 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5096 and debug_string_size_p parameters. Use them instead of the
5097 global variables. Change all callers.
5098 (coff_write_symbol): Likewise.
5099 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5100 (coff_write_symbols): Add local variables to replace removed
5103 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5104 function, and line_base fields.
5105 * libcoff.h: Rebuild.
5106 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5107 information, rather than using static variables.
5109 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5110 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5112 * init.c (initialized): Remove static variable.
5113 (bfd_init): Don't bother setting initialized.
5114 (bfd_check_init): Remove.
5115 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5116 * libbfd.h: Rebuild.
5118 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5120 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5121 size for full core dumps. Copy core file header to private data.
5122 (rs6000coff_core_file_failing_command,
5123 rs6000coff_core_file_failing_signal): New functions to extract
5124 the file name and terminating signal from the core file.
5125 * coff-rs6000.c: Use them.
5127 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5129 Change arch info to be const, initialized at compile time.
5130 * archures.c: Reindent many functions. Change CONST to const.
5131 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5132 nothing set it anyhow. Make next const.
5133 (bfd_arch_info_list): Remove.
5134 (bfd_archures_list): Rename from archures_init_table. Change from
5135 a table of function pointers to a table of bfd_arch_info_type
5136 structure addresses.
5137 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5138 (bfd_lookup_arch): Likewise.
5139 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5141 (bfd_default_arch_struct): Make const.
5142 (bfd_arch_init, bfd_arch_linkin): Remove.
5143 (bfd_get_arch_info): Return a const pointer.
5144 * init.c (bfd_init): Don't call bfd_arch_init.
5145 * bfd.c (struct _bfd): Make arch_info const.
5146 * bfd-in2.h: Rebuild.
5147 * libbfd.h: Rebuild.
5148 * configure.in: Put & before everything in $selarchs.
5149 * configure: Rebuild.
5150 * cpu-*.c: Change bfd_*_arch from a function which calls
5151 bfd_arch_linkin to a const structure.
5152 * ieee.c (ieee_object_p): Make arch const.
5154 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5156 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5158 * bfd-in2.h: Regenerate.
5159 * libbfd.h: Regenerate.
5161 * elf32-ppc.c (reloc_type): Update names to match current draft.
5162 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5163 relative. Update names to current V.4 draft.
5164 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5165 (ppc_elf_relocate_section): Rename relocations to match draft.
5167 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5169 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5170 compiled with -mrelocatable-lib to be linked with either normal
5171 modules or -mrelocatable modules.
5173 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5175 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5176 in the a.out header.
5178 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5179 a reloc against a local symbol, even if it's not a section.
5181 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5183 * targets.c (bfd_target): Remove unused align_power_min field.
5184 * bfd-in2.h: Rebuild.
5185 * All backends: Remove initialization of align_power_min.
5187 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5189 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5191 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5193 * config.bfd (mips-dec-netbsd*): New target.
5194 * configure.host (mips-dec-netbsd*): New host.
5195 * configure.in (mips-dec-netbsd*): New native.
5196 * configure: Rebuild.
5198 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5200 Make the COFF backend linker merge common types:
5201 * cofflink.c (struct coff_debug_merge_element): Define.
5202 (struct coff_debug_merge_type): Define.
5203 (struct coff_debug_merge_hash_entry): Define.
5204 (struct coff_debug_merge_hash_table): Define.
5205 (coff_debug_merge_hash_table_init): Define.
5206 (coff_debug_merge_hash_table_free): Define.
5207 (coff_debug_merge_hash_lookup): Define.
5208 (struct coff_final_link_info): Add debug_merge field.
5209 (coff_debug_merge_hash_newfunc): New static function.
5210 (_bfd_coff_final_link): Allocate and free debug_merge table.
5211 (coff_link_input_bfd): Merge identical enum, struct and union
5214 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5216 Convert i960 COFF to use COFF backend linker.
5217 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5218 structure to store the symbol being used.
5219 (coff_i960_start_final_link): New static function.
5220 (coff_i960_relocate_section): New static function.
5221 (coff_i960_adjust_symndx): New static function.
5222 (coff_start_final_link): Define.
5223 (coff_relocate_section): Define.
5224 (coff_adjust_symndx): Define.
5225 * coffcode.h (bfd_coff_backend_data): Add new callback function
5226 _bfd_coff_start_final_link.
5227 (bfd_coff_start_final_link): Define.
5228 (coff_start_final_link): Define if not defined.
5229 (bfd_coff_std_swap_table): Add coff_start_final_link.
5230 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5232 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5233 function callback is not NULL.
5234 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5235 (_bfd_coff_internal_syment_name): Declare.
5236 * libcoff.h: Rebuild.
5237 * configure.in (icoff_big_vec): Add cofflink.o.
5238 (icoff_little_vec): Likewise.
5239 * configure: Rebuild.
5241 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5243 * Makefile.in (clean-info): Remove extraneous tab from line
5246 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5248 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5249 contents has relocs.
5251 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5253 * coffcode.h (coff_compute_section_file_positions): Keep the
5255 (coff_write_object_contents): Remember if it's a relocatable
5257 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5258 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5259 if relocatable file. Swap out saved raw size.
5261 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5263 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5264 (maintainer-clean): Rename from realclean, passing
5265 maintainer-clean down to subdirectories, but leave realclean as a
5268 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5271 * dep-in.sed: Remove config.h from generated dependencies.
5273 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5274 broken out of sunos_canonicalize_dynamic_symtab.
5275 (sunos_canonicalize_dynamic_symtab): Call new function
5276 sunos_slurp_dynamic_symtab.
5277 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5278 dynamic symbol table to the caller.
5279 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5280 callback to override the symbols being read.
5281 * libaout.h (struct aout_backend_data): Add three new parameters
5282 to add_dynamic_symbols callback.
5284 Extensive minor changes to avoid various gcc warnings. Also:
5285 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5286 * archures.c (bfd_arch_info_type): Change mach field from long to
5288 (bfd_lookup_arch): Change machine parameter from long to unsigned
5291 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5293 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5294 a symbol with a non-zero plt_offset.
5296 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5298 * elfcode.h (align_file_position): Remove; not used.
5300 * configure.in: Only check for <sys/procfs.h> on a native system,
5301 and make sure it defines prstatus_t.
5302 * configure: Rebuild.
5304 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5306 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5308 * config.in: Rename from config.h.in.
5309 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5310 Check for config.h:config.in when creating stamp-h.
5311 * configure: Rebuild.
5312 * Makefile.in (stamp-h): Depend upon config.in rather than
5313 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5314 calling config.status.
5316 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5317 (Makefile): Just rebuild Makefile.
5318 (config.h, stamp-h): New targets.
5319 * configure.in: Create stamp-h when rebuilding config.h.
5320 * configure: Rebuild.
5322 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * configure.in: Call AC_CONFIG_HEADER. Substitute
5325 HOST_64BIT_LONG. Check that various header files exist. Check
5326 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5327 and/or free need to be declared. Don't make a link to sysdep.h.
5328 Define TRAD_HEADER for various hosts.
5329 * configure: Rebuild.
5330 * configure.host: Don't set my_host. Add definitions taken from
5331 host header files for various entries. Remove entries which now
5333 * acconfig.h: New file.
5334 * config.h.in: New file, built by autoheader.
5335 * sysdep.h: New file.
5336 * Makefile.in (do_distclean): Don't remove sysdep.h.
5338 (LOCAL_H_DEPS): New variable.
5339 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5341 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5342 ($(OPTIONAL_BACKENDS)): Likewise.
5343 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5344 looking through sysdep.h.
5345 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5346 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5347 (fprintf_vma, sprintf_vma): Likewise.
5348 (int64_type, uint64_type): Don't define.
5349 * bfd-in2.h: Rebuild.
5350 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5351 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5352 * lynx-core.c: Include stuff from old hosts/lynx.h.
5353 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5354 rather than NO_FCNTL.
5355 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5356 rather than NATIVE_HPPAHPUX_COMPILER.
5357 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5359 * hosts/*.h: Remove all header files which merely include,
5360 declare, and define things. Leave header files which define
5361 information needed by trad-core.c.
5363 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5364 (BFD_CC_FOR_BUILD): Define.
5365 * configure.in: Use BFD_CC_FOR_BUILD.
5366 * configure: Rebuild.
5368 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5370 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5371 * configure: Rebuild.
5373 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5376 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5378 * config.bfd: i386pe_ve -> i386pe_vec.
5380 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5382 * configure.host: Incorporate host Makefile fragments by setting
5384 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5385 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5386 value based on whether the code is being compiled by a cross
5387 compiler. Don't substitute host_makefile_frag or frags.
5388 * aclocal.m4: New file to define local AC_PROG_CC.
5389 * configure: Rebuild.
5390 * Makefile.in (INSTALL): Set to @INSTALL@.
5391 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5392 (INSTALL_DATA): Set to @INSTALL_DATA@.
5394 (CC): Define as @CC@.
5395 (CFLAGS): Set to @CFLAGS@.
5396 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5397 (@host_makefile_frag@): Remove.
5398 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5399 after other options.
5400 (config.status): Remove dependency upon @frags@.
5401 * config/*.mh, config/README: Remove.
5403 * config.bfd: Rewrite to incorporate the contents of the Makefile
5404 fragments by setting shell variables, rather than merely returning
5405 the name of a Makefile fragment.
5406 * configure.in: Use shell variables set by config.bfd rather than
5407 looking at the target Makefile fragment files. Don't substitute
5408 target_makefile_frag. Do substitute TDEFINES.
5409 * configure: Rebuild.
5410 * Makefile.in (@target_makefile_frag@): Remove.
5411 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5412 * config/*.mt: Remove.
5414 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5416 * configure.in: Put changequote lines around "i[345]86" patterns
5417 section of core file support.
5419 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5421 * som.c (som_bfd_print_private_bfd_data): Define to use the
5424 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5426 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5427 entry, text_start and data_start.
5429 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5431 * Makefile.in (OFILES): Remove $(TDEPFILES).
5432 * config/apollo.mt (TDEPFILES): Remove.
5433 * config/README: Update.
5435 * configure.in: For a native configuration, set COREFILE and
5436 COREFLAG based on the canonical host name.
5437 * configure: Rebuild.
5438 * Makefile.in: Rebuild dependencies.
5439 (ALL_CFLAGS): Add @COREFLAG@.
5440 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5441 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5442 support routines. Check LYNX_CORE rather than HOST_LYNX.
5443 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5444 * i386lynx.c: Likewise.
5445 * m68klynx.c: Likewise.
5446 * sparclynx.c: Likewise.
5447 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5448 * *-core.c: Comment changes.
5449 * config/decstation.mh (HDEPFILES): Remove.
5450 (HDEFINES): Remove -DTRAD_CORE.
5451 * config/irix3.mh (RANLIB): Remove.
5452 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5453 (HDEFINES): Remove -DIRIX_CORE.
5454 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5455 (HDEFINES): Remove -DTRAD_CORE.
5456 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5457 * config/ultra3.mh (RANLIB): Remove.
5458 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5459 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5460 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5461 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5462 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5463 * config/i386aix.mh, config/i386bsd.mh: Remove.
5464 * config/i386linux.mh, config/i386mach3.mh: Remove.
5465 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5466 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5467 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5468 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5469 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5470 * config/solaris2.mh, config/stratus.mh: Remove.
5471 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5472 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5474 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5476 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5477 DT_FINI entry if the appropriate symbol is not in the hash table.
5479 * libelf.h (struct elf_backend_data): Add create_program_headers
5480 and want_hdr_in_seg fields.
5481 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5483 (elf_backend_create_program_headers): Likewise.
5484 (elfNN_bed): Initialize create_program_headers and
5486 * elf.c (get_program_header_size): Call create_program_headers
5488 (map_program_segments): Check want_hdr_in_seg backend field. Call
5489 create_program_headers backend routine.
5491 * elf.c (assign_file_positions_except_relocs): Align non allocated
5492 sections when creating an executable.
5494 * elfcode.h (elf_swap_phdr_in): Make non static.
5495 (elf_swap_phdr_out): Make non static.
5496 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5497 (bfd_elf32_swap_phdr_out): Declare.
5498 (bfd_elf64_swap_phdr_in): Declare.
5499 (bfd_elf64_swap_phdr_out): Declare.
5501 * ecofflink.c (ecoff_collect_shuffle): New static function.
5502 (_bfd_ecoff_get_accumulated_pdr): New function.
5503 (_bfd_ecoff_get_accumulated_sym): New function.
5504 (_bfd_ecoff_get_accumulated_ss): New function.
5505 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5506 (_bfd_ecoff_get_accumulated_sym): Declare.
5507 (_bfd_ecoff_get_accumulated_ss): Declare.
5508 * libbfd.h: Rebuild.
5510 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5512 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5514 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5515 warning symbols. If any section is named .gnu.warning.XXX, treat
5516 the contents as a warning to be issued if the symbol XXX is
5518 (elf_link_output_extsym): For an indirect or warning symbol, just
5519 output the symbol it points to.
5521 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5522 if bfd_hash_allocate fails, since it will already be set.
5523 (generic_link_hash_newfunc): Likewise.
5524 (archive_hash_newfunc): Likewise.
5525 (hash_entry_bfd): New static function.
5526 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5527 callback. Allocate a new warning using the hash table newfunc.
5528 Use bfd_hash_replace to update the entry in the hash table, rather
5529 than assuming we can copy the fields with structure assignment.
5531 * hash.c (bfd_hash_replace): New function.
5532 * bfd-in.h (bfd_hash_replace): Declare.
5533 * bfd-in2.h: Rebuild.
5535 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5537 * config.bfd: Add mips*vr4300-*-elf* target.
5538 * config/mipsbvr4300.mt: Added.
5540 See file ChangeLog.2
5547 version-control: never