1 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3 * config.bfd: When setting targ_cpu, don't get confused by
6 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
8 * configure.host: Add support for windows host (a build done
9 under the Microsoft build environment).
11 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
13 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
14 definition in a dynamic object, add it to the dynamic symbol table
15 if any dynamic object mentions it. Reverts part of last patch.
17 * sunos.c (struct sunos_link_hash_table): Add got_base field.
18 (sunos_link_hash_table_create): Initialize got_base.
19 (bfd_sunos_size_dynamic_sections): If the .got section is more
20 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
22 (sunos_check_dynamic_reloc): Subtract got_base from a base
25 * elf32-mips.c (elf_mips_isa): New static function.
26 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
27 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
29 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
31 * archive.c (do_slurp_coff_armap): Only treat archive as little
34 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
36 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
37 by the change in size of the section when EXEC_P is not set.
39 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
40 (m68kcoff_rtype_to_howto): New static function.
41 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
42 VMA to the addend for a PC relative reloc.
44 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
46 * Makefile.in: Rebuild dependencies.
48 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
51 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
53 * Makefile.in: Remove explicit dependencies for mn10200 and
55 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
56 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
57 (dependencies): Rebuilt.
59 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
61 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
64 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
65 section if the flags are compatible.
67 * configure.in: Add havevecs, and put it in tdefaults.
68 * mpw-config.in: Likewise.
70 * targmatch.sed: New file; a sed script to build targmatch.h from
72 * config.bfd: Add #if, #endif, and comments for targmatch.h.
73 * targets.c: Include "fnmatch.h".
74 (struct targmatch): Define.
75 (bfd_target_match): Define by including targmatch.h.
76 (bfd_find_target): If the target is not found by name, search for
77 it as a configuration triplet.
78 * Makefile.in: Rebuild dependencies.
79 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
80 i386dynix.o, m68k4knetbsd.o, and riscix.o.
81 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
82 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
83 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
84 (CFILES): Remove i386dynix.c and hp300bsd.c.
85 (targmatch.h): New target.
86 (do_clean): Remove targmatch.h.
88 * configure.in: Add BFD_NEED_DECLARATION(getenv).
89 * acconfig.h: Add NEED_DECLARATION_GETENV.
90 * configure, config.in: Rebuild.
91 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
92 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
94 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
96 * cpu-mn10x00.c, elf32-mn10x00: Removed.
97 * cpu-mn10200.c, cpu-mn10300.c: New files.
98 * elf32-mn10200.c, elf32-mn10300.c: New files.
99 * Makefile.in: Break mn10x00 support into two separate
100 configurations, mn10200 and mn10300.
101 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
102 * bfd-in2.h, configure: Rebuilt.
104 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
106 * Makefile.in (do_clean): Move config.log to do_distclean.
108 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
110 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
111 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
112 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
113 (elf32-mn10x00.o): Add dependencies.
114 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
115 (bfd_mn10x00_arch): Declare.
116 (bfd_archures_list): Add bfd_mn10x00_arch.
117 * config.bfd: Add mn10x00-*-*.
118 * configure.in: Add bfd_elf32_mn10x00_vec.
119 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
120 * targets.c (bfd_elf32_mn10x00_vec): Declare.
121 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
122 * bfd-in2.h, configure: Rebuilt.
124 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
126 openVMS/Alpha: Provide filename and case_hack flags via
127 symbol table from gas.
128 Add case_hack code for symbol output from vax/vms.
129 * evax-alpha.c (evax_initialize): Remove filename handling,
130 filename is provided via symbol table.
131 (evax_get_symtab): Use local symbol count when setting up table.
132 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
134 (_bfd_evax_write_egsd): Skip file name symbol.
135 * evax-emh.c (get_vms_time_string): Local function now.
136 (_bfd_evax_write_emh): Extract source filename and case_hack flags
138 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
139 through _bfd_evax_case_hack_symbol.
140 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
142 (_bfd_evax_basename): Removed.
143 (_bfd_get_vms_time_string): Moved to evax-emh.c.
144 * evax.h (evax_private_data_struct): Remove filename.
145 (flag_hash_long_names, flag_show_after_trunc,
146 flag_no_hash_mixed_case, vms_name_mapping): New flags for
149 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
151 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
152 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
153 (NO_SWAP_MAGIC): Don't define.
154 (SWAP_MAGIC): Define.
156 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
157 no hash table entry for a global symbol.
159 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
161 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
163 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
165 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
166 symbol type with T_NULL. Warn if symbol type changes. Based on
167 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
169 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
170 a dynamic object in the dynamic symbol table if it is referenced
171 or defined by a regular object.
174 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
176 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
177 remove dwarf local labels. Shrinks binaries by a factor of 3!
180 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
182 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
183 by hand, rather than by calling bfd_make_section.
186 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
188 * reloc.c: Rename m32r relocs.
189 * bfd-in2.h, libbfd.h: Rebuilt.
190 * elf32-m32r.c: Update.
193 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
195 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
196 link, adjust the symbol index of a base relative reloc. Don't
197 change the addend of a PC relative reloc if pcrel_offset is set.
198 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
201 * reloc.c (bfd_perform_relocation): Apply the relocation even if
202 it is zero, in case src_mask matters.
203 (bfd_install_relocation): Likewise.
205 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
207 * xcofflink.c (xcoff_link_add_symbols): Always initialize
209 (_bfd_xcoff_bfd_final_link): Don't set target_index
210 to an uninitialized value.
212 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
214 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
215 indices, rather than crashing.
216 (coff_slurp_reloc_table): Likewise. Check whether the howto field
218 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
221 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
223 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
225 (coff_arm_adjust_symndx): New static function.
226 (coff_adjust_symndx): Define.
228 * srec.c (srec_scan): Accept multiple symbols on a single line.
229 From Pascal Martin <pmartin@alsys.com>.
233 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
235 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
236 (sunos_merge_private_bfd_data): New function.
238 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
240 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
242 (bfd_merge_private_bfd_data): Likewise.
243 * section.c (bfd_copy_private_section_data): Likewise.
244 * syms.c (bfd_copy_private_symbol_data): Likewise.
245 * bfd-in2.h: Rebuild.
246 * aout-target.h (MY_bfd_copy_private_section_data): Check that
247 both BFD's are the right flavour.
248 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
249 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
250 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
251 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
252 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
253 (ppc_elf_merge_private_bfd_data): Likewise.
254 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
255 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
257 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
258 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
262 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
264 * reloc.c: Add m32r relocs.
265 * bfd-in2.h, libbfd.h: Rebuilt.
266 * cpu-m32r.c,elf32-m32r.c: New files.
269 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
271 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
273 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
275 * tekhex.c (first_phase): Change type parameter from char to int.
277 (pass_over): Change func to expect int, not char.
279 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
280 rather than SEC_LOAD when aligning the file offset for the first
281 section in a segment.
283 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
285 * syms.c (coff_section_type): Make arg const.
286 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
287 to make_bfd_asection().
288 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
289 * elfcode.h (bfd_section_from_phdr): Remove prototype.
290 (_bfd_elf_stringtab_init): Remove prototype.
292 * netbsd-core.c (swap_abort): Add prototype.
293 * aix386-core.c (swap_abort): Ditto & make static
294 * hpux-core.c (swap_abort): Ditto & make static.
295 * irix-core.c (swap_abort): Ditto & make static.
296 * ptrace-core.c (swap_abort): Ditto & make static.
297 * trad-core.c (swap_abort): Ditto & make static.
298 * coffswap.h (coff_swap_reloc_in): Ditto.
299 (coff_swap_reloc_out): Ditto.
300 (coff_swap_filehdr_in): Ditto.
301 (coff_swap_filehdr_out): Ditto.
302 (coff_swap_sym_in): Ditto.
303 (coff_swap_sym_out): Ditto.
304 (coff_swap_aux_in): Ditto.
305 (coff_swap_aux_out): Ditto.
306 (coff_swap_lineno_in): Ditto.
307 (coff_swap_lineno_out): Ditto.
308 (coff_swap_aouthdr_in): Ditto.
309 (coff_swap_aouthdr_out): Ditto.
310 (coff_swap_scnhdr_in): Ditto.
311 (coff_swap_scnhdr_out): Ditto.
312 * ihex.c (ihex_sizeof_headers): Ditto.
313 * tekhex.c (getsym): Ditto.
314 (find_chunk): Ditto & make static.
315 (insert_byte): Ditto.
316 (first_phase): Ditto.
318 (tekhex_get_symtab): Ditto & make static.
319 (tekhex_get_symtab_upper_bound): Ditto & make static.
320 (tekhex_mkobject): Ditto.
321 (tekhex_object_p): Ditto.
322 (move_section_contents): Ditto.
323 (tekhex_get_section_contents): Ditto.
324 (tekhex_set_arch_mach): Ditto & make static.
325 (tekhex_set_section_contents): Ditto.
329 (tekhex_write_object_contents): Ditto.
330 (tekhex_sizeof_headers): Ditto.
331 (tekhex_make_empty_symbol): Ditto.
332 (tekhex_get_symbol_info): Ditto.
333 (tekhex_print_symbol): Ditto.
334 * irix-core.c (make_bfd_asection): Ditto.
335 (irix_core_core_file_p): Ditto.
336 (irix_core_core_file_failing_command): Ditto.
337 (irix_core_core_file_failing_signal): Ditto.
338 (irix_core_core_file_matches_executable_p): Ditto.
339 (irix_core_make_empty_symbol): Ditto.
340 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
341 * srec.c (srec_new_symbol): Ditto.
342 (srec_get_section_contents): Ditto.
343 (srec_set_arch_mach): Ditto.
344 (srec_set_section_contents): Ditto.
345 (internal_srec_write_object_contents): Ditto.
346 (srec_write_object_contents): Ditto.
347 (symbolsrec_write_object_contents): Ditto.
348 (srec_sizeof_headers): Ditto.
349 (srec_make_empty_symbol): Ditto.
350 (srec_get_symtab_upper_bound): Ditto.
351 (srec_get_symtab): Ditto.
352 (srec_print_symbol): Ditto and make static.
353 * elf.c (elf_read): Ditto
354 (assign_section_numbers): Ditto.
355 (elf_fake_sections): Ditto.
356 (sym_is_global): Ditto.
357 (elf_map_symbols): Ditto.
358 (get_program_header_size): Ditto.
359 * coffgen.c (make_a_section_from_file): Ditto.
360 (coff_real_object_p): Ditto.
361 (fixup_symbol_value): Ditto.
362 (build_debug_section): Ditto.
364 * syms.c (coff_section_type): Ditto.
367 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
369 * bfd-in2.h: Rebuilt after m32r changes.
372 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
375 * config.bfd,configure.in,configure: Add m32r support.
376 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
378 * config.bfd: Keep target list alphabetically sorted.
381 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
383 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
384 to add in the constant part found in the instruction itself.
385 (case R_V850_HI16_S): Likewise.
389 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
391 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
392 and R_D10V_18 to be 1 (word).
395 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
397 * stabs.c (_bfd_link_section_stabs): If the output_section field
398 of either section is bfd_abs_section, then the linker is
399 discarding the section and we should not optimize it.
401 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
403 * Makefile.in (aout-sparcle.o): New target.
404 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
405 * config.bfd (sparclet-*-aout*): Add case.
406 * configure.in (sparcle_aout_vec): Add case.
407 * configure: Regenerated.
408 * targets.c (sparcle_aout_vec): Declare.
409 (bfd_target_vector): Add sparcle_aout_vec.
410 * aout-sparcle.c: New file.
413 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
415 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
416 low order sign bit propogation for R_V850_HI16_S.
418 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
419 handling V850 specific relocs.
420 (elf_v850_howto_table): Use the new function for some
421 relocations. Twiddle masks & shifts for some relocs.
422 Set partial_inplace where needed.
425 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
427 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
428 default architecture to a machine number of 0.
429 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
431 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
432 the output BFD is the default, set it from the first input BFD.
435 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
437 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
438 insert at bitpos zero. The HI16 relocs are shifted right
439 by 16 bits. Fix src_mask for all relocs.
440 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
442 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
446 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
448 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
449 Rewrite to use BFD file read routines and to avoid using a fixed
450 length for the file name.
453 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
455 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
456 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
457 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
460 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
462 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
463 (elf_v850_howto_table): Add info for HI16_S reloc.
464 (v850_reloc_map): Add HI_16_S reloc.
465 * reloc.c: Define BFD_RELOC_V850_* relocs.
468 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
471 * elf32-sh.c: New file.
472 * elf.c (prep_headers): Handle bfd_arch_sh.
473 * elfcode.h (write_relocs): Handle absolute symbol.
474 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
475 (_bfd_elf64_link_read_relocs): Declare.
476 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
477 elf_link_read_relocs. Make globally visible. Change all
479 (elf_link_input_bfd): Get external symbols from cache in
480 symtab_hdr->contents. Get contents from cache in
482 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
484 * reloc.c: Define BFD_RELOC_SH_* relocs.
485 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
486 * coff-sh.c (sh_insns_conflict): Fix a return value.
487 (_bfd_sh_align_load_span): New globally visible function, broken
488 out of sh_align_load.
489 (sh_align_load): Call _bfd_sh_align_load_span.
490 (sh_swap_insns): Change relocs parameter to PTR.
491 * bfd-in2.h, libbfd.h: Rebuild.
492 * targets.c (bfd_elf32_sh_vec): Declare.
493 (bfd_elf32_shl_vec): Declare.
494 * config.bfd (sh-*-elf*): New target.
495 * configure.in (bfd_elf32_sh_vec): New target vector.
496 (bfd_elf32_shl_vec): New target vector.
497 * configure: Rebuild.
498 * Makefile.in: Rebuild dependencies.
499 (BFD32_BACKENDS): Add elf32-sh.o.
500 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
502 * elf.c (map_sections_to_segments): Check that LMA does not skip a
503 page before checking D_PAGED.
505 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
506 (ihex_write_object_contents): Remove extbase; always use segbase
509 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
511 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
512 * configure.host (i[345]86-*-*): Ditto.
513 * config.bfd (i[345]86-*-*): Ditto.
514 * configure: Regenerate.
516 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
519 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
521 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
522 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
523 * som.c (hppa_som_gen_reloc_type): Add new argument. If
524 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
525 will have an ST_CODE type, change the symbol's type to ST_DATA.
526 * som.c (hppa_som_gen_reloc_type): Update prototype.
528 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
530 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
531 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
532 (mips_elf_size_dynamic_sections): Don't require .got to exist.
533 (mips_elf_finish_dynamic_sections): Likewise.
535 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
537 * configure.host (HLDENV): New variable to set. Set it for
538 *-*-sysv4*, since those linkers may not support -R but they always
541 * libieee.h (NSECTIONS): Don't define.
542 (ieee_data_struct): Change section_table to asection **. Add
544 * ieee.c (get_section_entry): If the table isn't big enough, make
546 (ieee_slurp_sections): Remove assertion about number of sections.
547 (ieee_object_p): Adjust initialization of ieee to match changes to
550 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
551 symbols merely because we are generating a shared library.
552 (xcoff_build_ldsyms): Don't set up global linkage code for an
553 undefined symbol merely because we are generating a shared
557 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
559 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
560 (BFD32_BACKENDS) Add elf32-v850.o.
561 * archures.c: Add bfd_v850_arch.
562 * bfd-in2.h: Add bfd_v850_arch.
563 * config.bfd (v850-*-*): New target.
564 * configure: (bfd_elf32_v850_vec) New vector.
565 * configure.in: (bfd_elf32_v850_vec) New vector.
566 * cpu-v850.c: New file.
567 * elf.c (prep_headers): Added case bfd_arch_v850.
568 * elf32-v850.c: New file.
569 * targets.c (bfd_elf32_v850_vec): New vector.
572 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
574 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
575 a function code symbol for an XMC_XO symbol.
577 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
579 * mpw-config.in: Update editing of autoconf vars to reflect
580 Jul 18 configure.in change.
581 * mpw-make.sed: Update editing of include pathnames to be
582 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
584 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
586 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
587 which to offset to get the .plt entry address is ".plt".
589 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
591 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
592 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
593 Added, for internal use by the ARM gas.
597 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
599 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
600 in section dynidx start.
602 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
604 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
605 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
606 optimization for g++.
608 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
610 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
611 the -mrelocatable-lib bit set and the other doesn't, clear the
612 -mrelocatable-lib bit in the header.
614 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
616 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
617 symbol against a STT_FUNC symbol in a shared library.
619 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
621 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
622 symbol is found, automatically define the corresponding function
625 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
626 if sym.n_numaux is not zero.
627 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
628 entry to disagree about the number of aux entries if the symbol
631 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
632 section if it might be needed, not just if info->shared.
633 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
634 the start of .rel.dyn if we are going to use it.
635 (mips_elf_finish_dynamic_sections): Only clear the first element
636 of .rel.dyn if the size is greater than zero.
638 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
640 * xcofflink.c (xcoff_link_input_bfd): If we already called the
641 undefined_symbol callback for a symbol, then don't issue any more
642 warnings about loader relocs.
643 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
644 after calling the undefined_symbol callback.
646 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
647 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
648 as the AIX linker seems to do.
650 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
652 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
653 (evax_initialize): Remove evax_reloc_table.
654 (evax_close_and_cleanup): Ditto.
656 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
658 (evax_bfd_reloc_type_lookup): Ditto.
659 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
660 cooked_size == raw_size.
661 * evax-emh.c (_bfd_evax_register_filename): Remove.
662 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
663 * evax-misc.c (add_new_contents): Malloc section at full size.
664 (_bfd_save_evax_section): Memcpy section contents directly.
665 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
666 (evax_reloc_table): Remove.
668 * hosts/alphavms.h (O_ACCMODE): Define if needed.
670 * makefile.vms: Add better support for DEC C compilation
671 Add evax.h dependencies
673 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
674 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
675 (BFD_RELOC_ALPHA_BASEREG): Remove.
676 * bfd-in2.h, libbfd.h: Rebuild.
678 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
680 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
681 getgid if _WIN32 is defined.
682 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
684 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
686 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
687 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
689 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
692 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
694 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
696 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
697 (NEED_DECLARATION_REALLOC): New macro.
698 * configure, config.in: Rebuild.
699 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
700 (realloc): Declare if NEED_DECLARATION_REALLOC.
702 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
703 <strings.h> if they exist.
705 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
707 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
709 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
711 Based on patches from Eric Valette <valette@crf.canon.fr>:
712 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
713 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
714 (elf_howto_table): Add entries for new relocs.
715 (elf_i386_reloc_type_lookup): Handle new relocs.
716 (elf_i386_info_to_howto): Just call abort.
717 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
718 (elf_i386_relocate_section): Likewise.
721 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
723 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
726 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
728 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
729 only get the LMA from the phdr if they are in the same part of the
732 * elf.c (map_sections_to_segments): Rewrite tests for starting a
733 new segment to make them more comprehensible. If the relationship
734 between the LMA and the VMA changed, start a new segment. Don't
735 check dynsec when deciding whether to start a new segment for a
736 writeable section; -N will now handle this.
738 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
740 * libhppa.h: Remove "esel" changes. Not the right approach.
741 * som.c: Corresponding changes.
742 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
743 which don't have a SOM symbol type associated with them.
744 Reverses a 1994 change.
746 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
748 Make ld -N more reasonable for ELF:
749 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
750 phdr_in_section to false, and always use a single load segment.
751 (elf_sort_sections): Sort sections by LMA after VMA.
752 (assign_file_positions_for_segments): If D_PAGED is not set, don't
753 align to maxpagesize.
754 (assign_file_positions_except_relocs): Likewise.
755 * elfcode.h (elf_object_p): If a section is loaded but not page
756 aligned, clear D_PAGED.
758 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
760 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
761 Added, for internal use by the ARM gas.
765 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
767 * libhppa.h (R_HPPA_ESEL): New field selector.
769 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
770 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
771 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
773 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
775 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
776 archive search before looking for stripped dynamic objects.
778 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
780 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
781 symbol a warning rather than an error.
783 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
785 * elf.c (assign_file_positions_for_segments): Track the virtual
786 memory position separately from the file position, and use it to
787 compute the alignment adjustment.
790 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
792 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
793 and fixed mask on R_D10V_10_PCREL_L.
796 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
798 * elf64-mips.c: Include "aout/ar.h".
799 (mips_elf64_slurp_armap): New static function.
800 (mips_elf64_write_armap): New static function.
801 (bfd_elf64_archive_*): Define.
802 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
803 Use instead of bfd_generic_archive_p.
804 (bfd_elfNN_write_archive_contents): Define if not defined. Use
805 instead of _bfd_write_archive_contents.
806 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
807 _bfd_generic_mkarchive.
808 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
809 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
811 (TARGET_LITTLE_SYM): Likewise.
812 * archive.c (bfd_slurp_armap): Check for and reject an archive map
814 * Makefile.in: Rebuild dependencies.
816 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
817 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
818 SHT_MIPS_EVENTS sections.
819 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
820 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
822 (_bfd_mips_elf_fake_sections): Likewise.
824 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
825 * ecoff.c (ecoff_compute_section_file_positions): Copy
826 rdata_in_text from backend info to tdata. Clear it if any data
827 section comes before .rdata.
828 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
829 tdata rather than backend info.
831 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
833 * configure.in: Fix test for whether a compiler has a 64 bit
834 type. From Jim Wilson <wilson@cygnus.com>.
836 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
838 * configure.host (mips-sgi-irix6*): New host.
840 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
841 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
842 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
844 * configure: Rebuild.
845 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
846 (BFD_HOST_64_BIT): Define conditionally.
847 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
848 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
849 (symvalue, bfd_size_type): Likewise.
850 * bfd-in2.h: Rebuild.
851 * Makefile.in (do_clean): Remove bfd-tmp.h.
852 (do_distclean): Remove bfd-in3.h.
853 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
854 (bfd-in3.h): New target.
856 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
857 Andrew Gierth <ANDREWG@microlise.co.uk>.
859 * configure.host: Set INSTALL_SHLIB.
860 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
861 * configure: Rebuild.
862 * Makefile.in (install): Use @INSTALL_SHLIB@.
864 * config.bfd (mips*-*-irix6*): New target.
865 * configure.host: Handle Irix 6 shared library like Irix 5.
867 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
868 symbol for a magic name.
869 (xcoff_link_input_bfd): Don't change the reloc symbol for an
871 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
874 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
876 * mpw-config.in: Add ELF support to mips config, create the
877 elf32-target.h file in the object dir.
878 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
880 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
882 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
883 Also removed most abort calls, in favor of using bfd reporting.
886 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
888 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
889 (BFD32_BACKENDS) Add elf32-d10v.o.
890 * archures.c: Add bfd_d10v_arch.
891 * bfd-in2.h: Add bfd_d10v_arch.
892 * config.bfd (d10v-*-*): New target.
893 * configure: (bfd_elf32_d10v_vec) New vector.
894 * configure.in: (bfd_elf32_d10v_vec) New vector.
895 * cpu-d10v.c: New file.
896 * elf.c (prep_headers): Added case bfd_arch_d10v.
897 * elf32-d10v.c: New file.
899 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
900 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
901 * targets.c (bfd_elf32_d10v_vec): New vector.
904 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
906 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
908 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
910 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
911 bfd_mach_i386_i8086 machine types.
913 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
915 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
918 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
920 * coffcode.h (coff_set_section_contents): A/UX does not require
921 special handling of the _LIB section.
923 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
925 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
928 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
929 array if one was allocated.
931 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
933 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
934 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
935 use_rld_obj_head and rld_value.
936 (mips_elf_link_hash_table_create): Initialize new fields.
937 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
939 (mips_elf_create_dynamic_sections): Create .rld_map section. If
940 __rld_obj_head symbol not seen, create an __rld_map symbol.
941 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
942 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
943 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
944 __rld_obj_head symbol.
945 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
947 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
949 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
951 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
952 ppc_elf_addr16_ha_reloc.
953 (ppc_elf_addr16_ha_reloc): New static function.
955 * coff-mips.c (struct mips_hi): Define.
956 (mips_refhi_list): New static variable.
957 (mips_refhi_addr, mips_refhi_addend): Remove.
958 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
959 (mips_reflo_reloc): Process mips_refhi_list.
960 (mips_relhi_list): New static variable.
961 (mips_relhi_addr, mips_relhi_addend): Remove.
962 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
963 (mips_rello_reloc): Process mips_relhi_list.
964 (mips_relocate_section): Permit an arbitrary number of REFHI or
965 RELHI relocs before the associated REFLO or RELLO reloc.
967 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
969 * aout-target.h (MY(callback)): Set reloc_count fields.
971 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
973 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
974 sections unless this is a SunOS link.
976 * VERSION: Set to 2.7.1.
978 * Released binutils 2.7.
980 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
982 * i386aout.c: Include "aout/aout64.h".
983 (i386aout_write_object_contents): New static function.
984 (MY_write_object_contents): Define.
986 * netbsd.h (MY(write_object_contents)): Make sure that
987 adjust_sizes_and_vmas is called before fiddling with the magic
990 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
992 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
994 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
996 * libbfd-in.h (itos, stoi): Don't define.
998 * i386lynx.c (KEEPIT): Define as udata.i.
999 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1000 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1001 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1002 flags. Don't use stoi.
1004 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1006 * elf.c (map_sections_to_segments): Don't start a new segment for
1007 a writable section if it's on the same page as the previous
1008 segment. Reset the writable variable for a readonly section.
1010 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1012 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1013 first_thunk_address, thunk_size, and import_table_size.
1014 * peicode.h: Improved some diagnostics regarding edata sections.
1016 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1018 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1019 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1021 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1024 with XCOFF_DEF_DYNAMIC set is really defined.
1025 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1026 (xcoff_link_add_symbols): Only create special sections if using an
1029 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1031 (bfd_install_relocation): Likewise.
1033 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1035 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1037 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1038 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1039 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1040 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1041 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1042 are found for LITERAL relocs.
1043 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1044 taken, we cannot generate a .plt entry for the symbol.
1046 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1049 sysconf functions (for gprof).
1050 * configure, config.in: Rebuild.
1052 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1055 an archive if it has a map. If the object file has the wrong
1058 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1059 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1061 (alpha_relocate_section): Likewise.
1063 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1064 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1065 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1066 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1067 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1068 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1069 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1070 * peicode.h: Corresponding changes.
1072 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1074 * elflink.h (elf_create_pointer_linker_section): Comment out code
1075 dealing with making GOT pointers negative of the GOT symbol for
1078 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1080 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1081 increment the .rela.plt size until after we're done creating the
1083 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1084 .rela.plt offset directly rather than calculating it.
1086 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1088 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1089 Use autoconf-set values.
1090 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1091 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1094 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1095 * configure: Rebuilt.
1097 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1099 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1100 handling code > 1k away.
1102 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1104 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1105 defined, output whenever the symbol is updated.
1107 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1109 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1110 section to 0 if user_set_vma is set.
1111 * elflink.h (elf_bfd_final_link): Likewise.
1113 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1115 Partially undo patch of Jun 20.
1116 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1117 (coff_compute_section_file_positions): Likewise.
1118 (coff_write_object_contents): Likewise. Re-add deleted code, but
1119 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1120 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1122 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1124 * config.bfd: Add support for *-*-rtems* configurations.
1126 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1128 * elf.c (prep_headers): Add bfd_arch_alpha case.
1130 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1132 * elf64-alpha.c: New file.
1133 * config.bfd (alpha-*-linuxecoff*): New target.
1134 (alpha-*-linux*, alpha-*-elf*): New targets.
1135 * configure.in (bfd_elf64_alpha_vec): New vector.
1136 * configure: Rebuild.
1137 * targets.c (bfd_elf64_alpha_vec): Declare.
1138 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1139 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1140 * bfd-in2.h, libbfd.h: Rebuild.
1141 * Makefile.in: Rebuild dependencies.
1142 (BFD64_BACKENDS): Add elf64-alpha.o.
1143 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1145 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1147 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1148 than relying on a right shift of 32.
1150 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1152 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1153 ifdef to COFF_WITH_PE.
1154 (coff_compute_section_file_positions): Likewise.
1155 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1156 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1157 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1158 COFF_IMAGE_WITH_PE, always include.
1160 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1162 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1165 approximate the correct answer if SIZEOF_HEADERS was not used.
1167 * binary.c (binary_set_section_contents): Set section file
1168 position based on LMA rather than VMA.
1170 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1172 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1173 symbols if info->strip == strip_all.
1175 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1177 * coff-h8300.c: Remove #if 0 code.
1178 (compatable): Don't allow mixing/matching of different architectures.
1180 * archures.c (bfd_mach_h8300s): Add.
1181 * bfd-in2.h: Rebuilt.
1182 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1184 (h8300_reloc16_estimate): Likewise.
1185 (h8300_reloc16_extra_cases): Likewise.
1186 (h8300_bfd_link_add_symbols): Likewise.
1187 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1188 (coff_set_flags): Likewise.
1189 * cpu-h8300.c (h8300_scan): Likewise.
1190 Add H8/S to bfd_h8300_arch list.
1192 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1194 Added support for Alpha OpenVMS:
1195 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1196 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1197 * config.h-vms, makefile.vms: New files.
1198 * config.bfd (alpha-*-*vms*): New target.
1199 * configure.in (evax_alpha_vec): New target vector.
1200 * configure: Rebuild.
1201 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1202 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1203 * targets.c (bfd_target_evax_flavour): Define.
1204 (evax_alpha_vec): Declare.
1205 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1206 if BFD64 is defined.
1207 * bfd-in2.h, libbfd.h: Rebuild.
1208 * Makefile.in: Rebuild dependencies.
1209 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1210 evax-emh.o, and evax-misc.o.
1211 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1212 evax-etir.c, evax-emh.c, and evax-misc.c.
1213 (HFILES): Add evax.h.
1215 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1219 (h8300_bfd_link_add_symbols): Likewise.
1221 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1223 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1224 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1226 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1228 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1229 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1231 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1232 R_MIPS_32 relocs if creating a shared library.
1234 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1236 * peicode.h (add_data_entry): Use pei_section_data rather than
1237 _cooked_size. Corresponds to May 13 change in coffcode.h.
1239 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1241 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1242 * coffcode.h (coff_write_object_contents): If there are long
1243 section names, always set the f_symptr field, even if there are no
1245 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1246 if there are no symbols.
1248 * coffgen.c (make_a_section_from_file): Check return value of
1249 _bfd_coff_read_string_table.
1250 (coff_real_object_p): Check return value of
1251 make_a_section_from_file.
1252 (_bfd_coff_read_string_table): Check that there are some symbols
1253 before trying to read the string table size.
1255 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1257 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1258 to replace a symbol in a dynamic object with a symbol from another
1259 dynamic object, do the replacement if the existing symbol is
1260 global linkage code.
1262 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1263 for _ptrgl, and treat it as global linkage code.
1265 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1266 filename or N_SO symbol past the offset, and use it to indicate
1267 that there is no line number or function when appropriate.
1269 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1271 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1272 common symbol defined by the linker. Don't export function code
1273 even if export_defineds is set.
1275 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1277 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1279 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1280 (h8300_symbol_address_p): New function.
1281 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1284 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1286 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1288 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1289 correctly for the two variants. Allow relaxing if the target
1290 is 128 bytes away since after relaxation it'll be 126 bytes away.
1291 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1292 "dot" and "value". Allow relaxing if the target is 128 bytes
1293 away since after relaxation it'll be 126 bytes away.
1294 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1295 the given section until nothing changes.
1297 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1299 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1300 alignment hack--we can get the lnnoptr info another way without
1301 suddenly increasing the alignment requirements. Set the flags for
1303 (ecoff_compute_section_file_positions): Do so.
1305 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1308 to keep the HP emulator database happy.
1310 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1311 From Kevin Buettner <kev@primenet.com>.
1313 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1316 name of a NULL section.
1318 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1320 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1321 set, always call the notice callback.
1323 * VERSION: Increment for bfdlink.h change.
1325 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1328 (sh_relax_delete_bytes): Correct handling of differently sized
1329 trailing alignment reloc.
1331 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1332 * bfd-in2.h: Rebuild.
1333 * configure.in: Warn if there is no known 64 bit type.
1334 * configure: Rebuild.
1336 * Makefile.in: Rebuild dependencies.
1337 (BFD32_BACKENDS): Add ppcboot.o.
1338 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1340 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1341 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1343 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1345 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1346 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1347 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1348 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1350 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * elf64-mips.c: Improve reloc special_functions and handling of
1353 SHT_MIPS_OPTIONS section.
1354 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1355 mips_elf_hi16_reloc and make globally visible.
1356 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1357 make globally visible.
1358 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1359 make globally visible.
1360 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1361 and make globally visible.
1362 (gprel16_with_gp): Check howto->src_mask before using value in
1364 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1365 and make globally visible.
1366 (gprel32_with_gp): Check howto->src_mask before fetching value.
1367 (bfd_mips_elf_swap_options_in): New function.
1368 (bfd_mips_elf_swap_options_out): New function.
1369 (_bfd_mips_elf_set_private_flags): Rename from
1370 mips_elf_set_private_flags and make globally visible.
1371 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1372 mips_elf_copy_private_bfd_data and make globally visible.
1373 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1374 mips_elf_merge_private_bfd_data and make globally visible.
1375 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1376 for a SHT_MIPS_OPTIONS section.
1377 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1378 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1379 name of a SHT_MIPS_OPTIONS section.
1380 (_bfd_mips_elf_set_section_contents): New function.
1381 (mips_elf32_section_processing): Set the GP value in a
1382 SHT_MIPS_OPTIONS section.
1383 (_bfd_mips_elf_find_nearest_line): Rename from
1384 mips_elf_find_nearest_line and make globally visible.
1385 (bfd_elf32_set_section_contents): Define.
1386 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1387 (_bfd_mips_elf_lo16_reloc): Declare.
1388 (_bfd_mips_elf_gprel16_reloc): Declare.
1389 (_bfd_mips_elf_got16_reloc): Declare.
1390 (_bfd_mips_elf_gprel32_reloc): Declare.
1391 (_bfd_mips_elf_set_private_flags): Declare.
1392 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1393 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1394 (_bfd_mips_elf_find_nearest_line): Declare.
1395 (_bfd_mips_elf_set_section_contents): Declare.
1397 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1399 (elf_info_to_howto): Define.
1400 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1402 (elf_info_to_howto): Define.
1403 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1405 (elf_info_to_howto): Define.
1407 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1408 R_MOV16B[12], to match change in coff/internal.h.
1410 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * elf64-mips.c: Extensive additions to provide better support for
1413 writing files and for gas.
1414 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1415 of mips_elf_object_p.
1416 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1417 _bfd_mips_elf_object_p.
1418 (_bfd_mips_elf_final_write_processing): Rename from
1419 mips_elf_final_write_processing and make globally visible.
1420 (_bfd_mips_elf_fake_sections): Rename from
1421 mips_elf_fake_sections and make globally visible.
1422 (_bfd_mips_elf_section_from_bfd_section): Rename from
1423 mips_elf_section_from_bfd_section and make globally visible.
1424 (_bfd_mips_elf_section_processing): New function, broken out of
1425 mips_elf_section_processing.
1426 (mips_elf32_section_processing): Rename from
1427 mips_elf_section_processing; call
1428 _bfd_mips_elf_section_processing.
1429 (_bfd_mips_elf_symbol_processing): Rename from
1430 mips_elf_symbol_processing and make globally visible.
1431 (_bfd_mips_elf_read_ecoff_info): Rename from
1432 mips_elf_read_ecoff_info and make globally visible.
1433 (mips_elf32_ecoff_debug_swap): Rename from
1434 mips_elf_ecoff_debug_swap.
1435 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1436 struct symbol_cache_entry.
1437 (_bfd_elf_validate_reloc): New function, moved in from
1438 elfcode.h:validate_reloc.
1439 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1440 to _bfd_elf_validate_reloc. Change all callers.
1441 * elf-bfd.h (bfd_section_from_shdr): Declare.
1442 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1443 (_bfd_elf_validate_reloc): Declare.
1444 (_bfd_mips_elf_object_p): Declare.
1445 (_bfd_mips_elf_fake_sections): Declare.
1446 (_bfd_mips_elf_section_from_bfd_section): Declare.
1447 (_bfd_mips_elf_section_processing): Declare.
1448 (_bfd_mips_elf_symbol_processing): Declare.
1449 (_bfd_mips_elf_read_ecoff_info): Declare.
1450 (_bfd_mips_elf_final_write_processing): Declare.
1451 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1454 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1455 (mips_elf_final_write_processing): Likewise.
1457 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1459 64-bit MIPS ELF ABI objdump support:
1460 * elf64-mips.c: New file.
1461 * Makefile.in: Rebuild dependencies.
1462 (BFD64_BACKENDS): Add elf64-mips.o.
1463 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1464 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1465 bfd_elf64_littlemips_vec to targ_selvecs.
1466 (mips*-*-elf*): Likewise.
1467 * confingure.in: Add bfd_elf64_bigmips_vec and
1468 bfd_elf64_littlemips_vec to vector switch.
1469 * configure: Rebuild.
1470 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1471 broken out of mips_elf_section_from_shdr.
1472 (mips_elf32_section_from_shdr): Rename from
1473 mips_elf_section_from_shdr. Call new function.
1474 (elf_backend_section_from_shdr): Update name of renamed function.
1475 * elf-bfd.h (struct elf_size_info): Change second parameter of
1476 write_out_phdrs to be const. Likewise for second parameter of
1478 (struct bfd_elf_section_data): Add rel_hdr2 field.
1479 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1480 (bfd_elf32_swap_symbol_out): Likewise.
1481 (bfd_elf32_swap_reloc_in): Likewise.
1482 (bfd_elf32_swap_reloc_out): Likewise.
1483 (bfd_elf32_swap_reloca_in): Likewise.
1484 (bfd_elf32_swap_reloca_out): Likewise.
1485 (bfd_elf32_swap_phdr_in): Likewise.
1486 (bfd_elf32_swap_phdr_out): Likewise.
1487 (bfd_elf32_swap_dyn_in): Likewise.
1488 (bfd_elf32_swap_dyn_out): Likewise.
1489 (bfd_elf32_slurp_symbol_table): Declare.
1490 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1491 (bfd_elf32_write_out_phdrs): Declare.
1492 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1493 (bfd_elf64_swap_symbol_out): Likewise.
1494 (bfd_elf64_swap_reloc_in): Likewise.
1495 (bfd_elf64_swap_reloc_out): Likewise.
1496 (bfd_elf64_swap_reloca_in): Likewise.
1497 (bfd_elf64_swap_reloca_out): Likewise.
1498 (bfd_elf64_swap_phdr_in): Likewise.
1499 (bfd_elf64_swap_phdr_out): Likewise.
1500 (bfd_elf64_swap_dyn_in): Likewise.
1501 (bfd_elf64_swap_dyn_out): Likewise.
1502 (bfd_elf64_slurp_symbol_table): Declare.
1503 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1504 (bfd_elf64_write_out_phdrs): Declare.
1505 (_bfd_mips_elf_section_from_shdr): Declare.
1506 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1507 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1508 section for the section, add the new one to rel_hdr2. Increment
1509 reloc_count rather than setting it.
1510 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1511 Remove static declaration.
1512 (elf_write_shdrs_and_ehdr): Define name as macro.
1513 (elf_write_out_phdrs): Likewise.
1514 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1515 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1516 (elf_swap_symbol_in): Change second parameter to be const.
1517 (elf_swap_symbol_out): Likewise.
1518 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1519 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1520 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1521 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1522 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1523 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1524 parameter to be const. Make non-static.
1525 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1527 (elf_slurp_symbol_table): Make non-static.
1528 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1529 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1530 (elf_backend_size_info): Likewise.
1531 (elfNN_bed): Use elf_backend_size_info.
1532 * targets.c (bfd_elf64_bigmips_vec): Declare.
1533 (bfd_elf64_littlemips_vec): Declare.
1534 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1535 bfd_elf64_littlemips_vec if BFD64 is defined.
1537 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1539 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1542 zeroes, in alignment holes.
1544 * configure: Rebuild with autoconf 2.10.
1546 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1547 potential leading underscore in the allocated buffer.
1549 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1551 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1552 symbols into .sbss if this is a relocatable link.
1554 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1557 undefined symbols when creating a shared library.
1559 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * coff-sh.c: Add a bunch of new code and static const arrays to
1562 support aligning loads and stores on four byte memory boundaries.
1564 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1566 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1567 call sh_align_loads.
1568 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1571 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * cache.c (bfd_open_file): Unlink the file before opening it for
1574 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1576 * opncls.c (bfd_fdopenr): Set opened_once.
1578 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1583 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1584 the code unconditionally.
1586 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * libcoff-in.h (struct pei_section_tdata): Define structure.
1589 (pei_section_data): Define macro.
1590 * libcoff.h: Rebuild.
1591 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1592 store s_paddr field in pei_section_data.
1593 (coff_compute_section_file_positions): Use pei_section_data rather
1594 than _cooked_size, and don't overwrite an existing value.
1595 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1596 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1597 * peicode.h (coff_bfd_copy_private_section_data): Define if
1599 (pe_bfd_copy_private_section_data): New static function if
1602 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1604 * srec.c (srec_set_arch_mach): Write as a function rather than a
1607 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1608 no map, just check each member in turn to see whether it is
1611 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1613 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1614 table. Call BFD_ASSERT to validate header size, instead of
1616 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1619 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1621 * ppcboot.c: New target for looking at PPCbug boot records.
1623 * config{ure.in,.bfd}: Add support for ppcboot target.
1625 * configure: Regenerate.
1627 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1629 * coff-h8300.c (howto_table): Update names to match recent
1630 changes to include/coff/internal.h. Fix minor errors in the
1631 existing relocs. Add R_MOVL1 and R_MOVL2.
1632 (rtype2howto): Similarly.
1633 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1634 existing relaxing code and peform more relaxing.
1635 (h8300_reloc16_extra_cases): Likewise.
1637 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1639 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1642 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * elfcode.h (elf_object_p): Reject generic ELF target if
1645 e_machine matches an alternate machine code in a specific backend.
1647 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1648 obsolete align_power_min field.
1650 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1652 * coff-h8300.c (reloc_howto_type): Add howto entry for
1654 (rtype2howto): Handle R_PCRWORD_B.
1655 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1656 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1657 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1658 branch (R_PCWORD_B).
1660 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1662 * aoutx.h (translate_from_native_sym_flags): Set the section for
1663 BSF_CONSTRUCTOR symbols.
1665 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1668 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1670 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1671 stop looking when section is found.
1673 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * coffcode.h (STRING_SIZE_SIZE): Define.
1676 (styp_to_sec_flags): Handle long symbol names when looking for the
1678 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1679 (bfd_coff_long_section_names): Define.
1680 (coff_write_object_contents): Handle long section names.
1681 (bfd_coff_std_swap_table): Initialize new field.
1682 * libcoff.h: Rebuild.
1683 * coffgen.c (make_a_section_from_file): Handle long section
1685 (coff_write_symbols): Handle long section names.
1686 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1687 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1688 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1689 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1690 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1691 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1692 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1693 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1695 * bout.c (b_out_callback): Set lma of sections.
1696 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1697 parameter to output_bfd. Used input_bfd instead of output_bfd in
1700 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * aoutx.h (translate_from_native_sym_flags): Don't create
1703 SEC_CONSTRUCTOR sections.
1704 * ecoff.c (ecoff_set_symbol_info): Likewise.
1706 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1707 From Don Bowman <bowman@waterloo.hp.com>.
1709 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1711 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1712 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1714 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1716 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1717 mips_32_relocs field.
1718 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1719 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1720 relocs against a global symbol which is not defined in a regular
1722 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1723 against a global symbol, increment mips_32_relocs.
1724 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1725 the symbol is not defined in a regular file, make room in the
1728 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1731 file position and the virtual file position separately. Set
1732 filepos information bsaed on the real file position.
1733 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1734 Jan 23 change to coffcode.h.
1736 * som.c (som_slurp_symbol_table): Set the symbol count to the
1737 number of BFD symbols created.
1739 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1741 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1742 output file if linking shared objects. Loop to check all relocs,
1743 rather than returning false on first error.
1745 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1747 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1748 (ppc_elf_additional_program_headers): If .interp section, bump #
1749 of program headers by 1.
1750 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1751 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1752 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1754 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1756 (ppc_elf_relocate_section): If the output section isn't defined,
1757 don't abort, just give an error message.
1759 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1760 being created is .sdata or .sdata2, don't make the symbol dynamic.
1762 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1764 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1765 members of an archive for dynamic objects with no symbols, and
1766 pass them directly to check_archive_element.
1767 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1768 xcoff_link_check_dynamic_ar_symbols.
1769 (xcoff_link_check_dynamic_ar_symbols): New static function.
1771 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1772 from _bfd_nodynamic to _bfd_xcoff.
1773 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1775 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1776 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1777 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1778 * libcoff.h: Rebuild.
1779 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1780 (xcoff_get_section_contents): New static function.
1781 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1782 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1783 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1784 (xcoff_dynamic_reloc): New static variable.
1785 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1786 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1788 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1791 if reloc_entry->addend is not 0.
1792 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1794 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1796 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1798 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1799 Add entries for R_SPARC_[56].
1800 (sparc_reloc_map): Add entries for R_SPARC_[56].
1802 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1804 Optimize linking of stabs in sections as used in ELF and COFF.
1805 * stabs.c: New file.
1806 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1807 (_bfd_write_section_stabs): Declare.
1808 (_bfd_write_stab_strings): Declare.
1809 * libbfd.h: Rebuild.
1810 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1811 (struct coff_link_hash_table): Add stab_info field.
1812 * libcoff.h: Rebuild.
1813 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1815 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1817 (_bfd_coff_final_link): Write out stab strings hash table.
1818 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1819 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1821 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1822 (struct bfd_elf_section_data): Add stab_info field.
1823 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1825 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1826 _bfd_link_section_stabs.
1827 (elf_bfd_final_link): Write out stab strings hash table.
1828 (elf_link_input_bfd): Handle optimized stabs sections.
1829 * reloc.c (_bfd_final_link_relocate): Check address against
1830 _raw_size rather than _cooked_size.
1831 * Makefile.in: Rebuild dependencies.
1832 (BFD_LIBS): Add stabs.o
1833 (BFD_LIBS_CFILES): Add stabs.c.
1835 * VERSION: Increment for bfdlink.h change.
1837 * coffgen.c (coff_renumber_symbols): Correct handling of
1838 BSF_NOT_AT_END common symbols.
1840 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * coff-ppc.c (record_toc): Add cast to avoid warning.
1843 (ppc_allocate_toc_section): Likewise.
1844 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1845 (ppc_coff_reloc_type_lookup): Remove unreached code.
1846 * coffcode.h (coff_write_object_contents): Don't take the address
1848 * peicode.h (pe_print_idata): Add casts to avoid warning.
1849 (pe_print_edata): Likewise.
1850 (pe_print_reloc): Remove ANSI C string concatenation.
1852 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1854 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1856 * libcoff.h: Rebuild.
1857 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1859 (coff_swap_aux_out): Likewise.
1860 * peicode.h (coff_swap_aux_in): Likewise.
1861 (coff_swap_aux_out): Likewise.
1862 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1864 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1866 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1867 Fix up .bf endndx link fields.
1868 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1870 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1873 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1875 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1876 on Solaris PowerPC systems doesn't get confused.
1878 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1881 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1882 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1883 update did_reg and did_reg2.
1885 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1887 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1889 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1890 callback routines, pass h->root.string rather than name, in case
1891 copy is true and name is transient.
1893 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1895 * elfcore.h: Add support for core files with multiple threads.
1896 (Primarily for Solaris.)
1898 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1900 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1901 section->orelocation is NULL.
1903 * coffgen.c (bfd_coff_get_syment): New function.
1904 (bfd_coff_get_auxent): New function.
1905 * bfd-in.h (bfd_coff_get_syment): Declare.
1906 (bfd_coff_get_auxent): Declare.
1907 * bfd-in2.h: Rebuild.
1909 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * elf32-mips.c (struct mips_hi16): Define.
1912 (mips_hi16_addr, mips_hi16_addend): Remove.
1913 (mips_hi16_list): New static variable.
1914 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1915 (mips_elf_lo16_reloc): Process mips_hi16_list.
1916 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1917 relocs before the associated LO16 reloc.
1919 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1921 * versados.c (versados_scan): Check bfd_alloc return value.
1922 (versados_object_p): Check all bfd_read return values. Require
1923 that lang field be less than 10, to avoid confusion with Intel Hex
1926 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1928 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1929 not 0, for an absolute symbol.
1930 (NAME(aout,swap_ext_reloc_out)): Likewise.
1932 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1933 (ihex_write_object_contents): For a large start address, output
1934 the full 32 bit address in record type 5.
1936 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1937 to int to avoid promotion problems in prototype.
1939 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * configure.host: Use ${srcdir} when looking for picfrag.
1943 * configure.host: Switch on ${libdir}, not $(libdir). From
1944 alan@spri.levels.unisa.edu.au (Alan Modra).
1946 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1947 entry point, not just for DYNAMIC objects.
1948 * sunos.c (sunos_add_dynamic_symbols): Always call
1949 sunos_create_dynamic_sections. If called with a non DYNAMIC
1950 object, don't do anything else.
1951 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1953 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * configure.in: Permit --enable-shared to specify a list of
1957 * configure: Rebuild.
1959 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1960 host when configuring with --enable-shard.
1962 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1967 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1968 to avoid crashing in bfd_hash_replace.
1970 * sysdep.h: Use #ifdef, not #if.
1972 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * config.in: Rebuild.
1976 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1978 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1979 (AC_CHECK_HEADERS): Check for sys/time.h
1980 (AC_HEADER_TIME): Add macro.
1981 * configure: Rebuild.
1982 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1983 to control what combination of <time> and <sys/time.h>
1986 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1988 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1989 (aout_32_sunos4_write_object_contents): Likewise.
1990 * aoutx.h (NAME(aout,machine_type)): Handle
1991 bfd_mach_sparc_{sparclet,sparclite}.
1992 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1993 (bfd_mach_sparc_v9_p): Update.
1994 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1995 * libaout.h (enum machine_type): Add M_SPARCLET.
1996 * sunos.c (MACHTYPE_OK): Define.
1997 * bfd-in2.h: Regenerated.
1999 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2001 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2002 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2003 * elflink.c (_bfd_elf_create_got_section): Store the
2004 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2005 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2006 global offset table goes over 0x1000, set the value of
2007 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2008 (elf32_sparc_relocate_section): Subtract the offset of
2009 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2011 * elfcode.h: Don't include <string.h>.
2013 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2015 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2016 generic_link_hash_newfunc. All references changed.
2017 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2018 moved here from libbfd-in.h.
2019 * libbfd-in.h: Corresponding changes.
2020 * libbfd.h: Regenerated.
2022 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * aoutx.h (aout_link_input_section_std): When reporting an
2025 overflow error, use the name of the symbol in the hash table if
2027 (aout_link_input_section_ext): Likewise.
2029 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2030 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2032 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2034 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2035 * coffcode.h (coff_compute_section_file_positions): Likewise.
2036 (coff_write_object_contents): Likewise.
2038 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * section.c (SEC_LINK_ONCE): Define.
2041 (SEC_LINK_DUPLICATES): Define.
2042 (SEC_LINK_DUPLICATES_DISCARD): Define.
2043 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2044 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2045 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2046 * bfd-in2.h: Rebuild.
2047 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2048 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2049 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2050 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2051 SEC_LINK_ONCE, and look through the symbol table for the setting
2052 for SEC_LINK_DUPLICATES.
2053 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2054 set for a section, find the section symbol in the symbol table,
2055 and set the aux entry based on SEC_LINK_DUPLICATES.
2056 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2057 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2058 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2059 * coff-i386.c (i386coff_vec): Likewise.
2060 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2062 * VERSION: Bump to 2.6.1.
2063 * Makefile.in (stamp-h): Depend upon VERSION.
2065 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2067 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2068 * libbfd.h: Rebuilt.
2069 * linker.c (generic_link_hash_newfunc): No longer static.
2070 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2072 * coff-h8300.c: Add two derived hash tables and their associated
2073 funtions and #defines for use by the h8300 linker.
2074 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2075 the function vector as needed. Place the address of the function
2076 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2077 Rewrite the vectors section contents as necessary.
2078 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2079 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2080 (coff_bfd_link_hash_table_create): Likewise.
2082 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2085 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2087 (hppa_rebuild_insn): Pass pointer to correct type to
2088 low_sign_unext and dis_assemble_21.
2090 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2092 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2093 Stick with sparc-*-{sysv4*,solaris2*}.
2095 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2098 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2099 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2100 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2101 fields is non-zero, print them.
2103 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2104 ifdef. Remove unused variables.
2105 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2107 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2108 (get_symbol_value): Ifdef out.
2109 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2110 (coff_ppc_relocate_section): Remove unused variables. Make
2111 fprintf strings and argument types correspond. Put before_addr in
2113 (dump_toc): Make fprintf strings and argument types correspond.
2114 (ppc_process_before_allocation): Remove unused variables. Always
2116 (ppc_reflo_reloc): Ifdef out.
2117 (ppc_addr32nb_reloc): Ifdef out.
2118 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2120 (coff_ppc_rtype_to_howto): Likewise.
2121 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2123 * peicode.h (pe_print_idata): Move otherwise unused variables into
2124 the #ifdef where they are used. Always return a value.
2125 (pe_print_edata): Make fprintf strings and argument types
2126 correspond. Always return a value.
2127 (pe_print_pdata): Removed unused variable addr_value. Always
2129 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2130 strings and argument types correspond. Always return a value.
2132 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2133 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2134 variable rela inside #if 0 section where it is used.
2136 * ns32k.h: New file.
2137 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2138 functions to start with _bfd_.
2139 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2140 functions in cpu-ns32k.h.
2141 * Makefile.in: Rebuild dependencies.
2142 (HFILES): Add ns32k.h.
2144 * section.c (struct sec): Add linker_mark field. Change
2145 user_set_vma and reloc_done to be single bit fields.
2146 (STD_SECTION): Update accordingly.
2147 * bfd-in2.h: Rebuild.
2148 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2150 (aout_link_input_bfd): Don't link unmarked sections.
2151 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2153 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2154 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2156 * elflink.h (elf_bfd_final_link): Mark sections included in the
2158 (elf_link_input_bfd): Don't link unmarked sections.
2159 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2161 (xcoff_link_input_bfd): Don't link unmarked sections.
2163 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2164 overflow error messages.
2166 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2168 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2169 is not set, print "BFD: " before the error message.
2171 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2172 Miles Bader <miles@gnu.ai.mit.edu>.
2173 * configure: Rebuild.
2175 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2177 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2180 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2181 m68k-aout, m68k-coff, and m68k-elf targets.
2183 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2185 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2186 (ieee_generic_stat_arch_elt): Restructured to prevent
2187 ieee_object_p from being called repeatedly.
2189 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2191 * coffcode.h (coff_write_object_contents): Allocate
2192 buffers large enough for any FILEHDR or AOUTHDR.
2194 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2196 * ecofflink.c (lookup_line): New static function, renamed and
2197 slighly changed from old _bfd_ecoff_locate_line.
2198 (_bfd_ecoff_locate_line): Cache line number information. Use
2199 lookup_line for actual lookup.
2201 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2203 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2204 multiple of 20 bytes.
2206 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2208 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2209 allocate ecoff_find_line, and don't initialize by hand.
2210 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2211 mips_elf_find_line, and don't call memset.
2213 * coffcode.h (coff_compute_section_file_positions): If not
2214 producing a final executable, don't consider sofar when aligning
2215 the section to the correct size.
2217 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2219 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2220 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2221 * coffgen.c (coff_section_symbol): Ifdef out.
2223 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2226 output_bfd is not NULL.
2228 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2230 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2231 of bfd_alloc (fixes fix_line not being initialized).
2232 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2234 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2236 * coffcode.h: Allow specific backends to override the
2237 bfd_link_add_symbols routine.
2239 * coff-h8300.c: Include genlink.h.
2240 (howto_table): Add R_MEM_INDIRECT.
2241 (rtype2howto): Support R_MEM_INDIRECT.
2242 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2245 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2247 * coff-alpha.c (alpha_relocate_section): Use
2248 info->callbacks_warning, rather than _bfd_error_handler, for
2249 "multiple gp" warning.
2251 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2253 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2254 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2255 table string. Use bfd_wrapped_link_hash_lookup.
2256 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2258 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2259 table, if any, when writing out symbols.
2260 (aout_link_input_section_std): Use the name from the hash table,
2261 if any, when reporting undefined symbols.
2262 (aout_link_input_section_ext): Likewise.
2263 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2264 * bout.c (get_value): Likewise.
2265 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2266 * ecoff.c (ecoff_reloc_link_order): Likewise.
2267 * elflink.h (elf_link_add_object_symbols): Likewise.
2268 (elf_reloc_link_order): Likewise.
2269 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2270 (_bfd_generic_reloc_link_order): Likewise.
2271 (default_indirect_link_order): Likewise.
2272 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2273 * sunos.c (sunos_add_one_symbol): Likewise.
2274 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2275 (bfd_xcoff_link_count_reloc): Likewise.
2276 (xcoff_reloc_link_order): Likewise.
2278 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2279 into -1 for intern->rss.
2281 * configure: Rebuild with autoconf 2.8.
2283 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * stab-syms.c (__define_stab_duplicate): Define.
2286 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2288 * bfd-in.h (bfd_get_stab_name): Declare.
2289 * bfd-in2.h: Rebuild.
2290 * Makefile.in: Rebuild dependencies.
2291 (BFD_LIBS): Add stab-syms.o.
2292 (BFD_LIBS_CFILES): Add stab-syms.c.
2293 (BFD32_BACKENDS): Remove stab-syms.o.
2294 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2295 * configure.in: Don't list stab-syms.o in bfd_backends.
2296 * configure: Rebuild.
2297 * libaout.h (aout_stab_name): Don't declare.
2298 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2301 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2303 * elf.c (assign_file_positions_for_segments): Adjust file offset
2304 for section alignment even if SEC_LOAD is not set.
2306 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2309 since they appear as targets in Makefile.in.
2310 * configure: Rebuild.
2312 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2313 don't fiddle with a symbol which is not defined anywhere.
2315 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2318 though they are defined in a shared library.
2319 (xcoff_build_ldsyms): Likewise.
2321 * coffgen.c (coff_find_nearest_line): Don't look at the line
2322 numbers for the section if section->lineno is NULL.
2324 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2325 message rather than calling BFD_ASSERT.
2326 * elfcode.h (write_relocs): Check return value of
2327 _bfd_elf_symbol_from_bfd_symbol.
2329 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2331 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2334 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2336 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2338 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2339 hppa_reloc_field_selector_type_alt.
2340 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2341 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2343 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2345 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * elf.c (assign_file_positions_for_segments): Adjust the segment
2348 memory size for the alignment of a SEC_ALLOC section, not just a
2351 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2353 * m68klinux.c: New file.
2354 * hosts/m68klinux.h: New file.
2355 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2356 * configure.in (m68*-*-linux*): New native host.
2357 (m68klinux_vec): New vector.
2358 * configure: Rebuild.
2359 * targets.c (m68klinux_vec): Declare.
2360 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2361 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2362 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2363 declaration from bfd_linux_size_dynamic_sections.
2364 (bfd_m68klinux_size_dynamic_sections): Declare.
2365 * bfd-in2.h: Rebuild.
2366 * Makefile.in: Rebuild dependencies.
2367 (BFD32_BACKENDS): Add m68klinux.o.
2368 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2370 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2372 * libhppa.h (pa_arch): Add pa20.
2373 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2374 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2375 (hppa_field_adjust): Handle e_nsel.
2376 * som.c: Provide default definitions for many new relocs found only
2377 in hpux10 include files.
2378 (som_fixup_formats): Add several new relocs from hpux10.
2379 (som_hppa_howto_table): Add hpux10 relocs.
2380 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2382 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2384 * mpw-make.sed: Edit out recent shared library support, and
2385 rules to rebuild .h files using doc/chew.
2387 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2389 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2390 size even of sections with no contents.
2392 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2395 starting with '$' the way we skip names starting with '.'. When
2396 updating x_endndx, don't be fooled by an index which has been
2399 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2400 struct/union/enum type with no elements.
2402 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2406 * archive.c (bfd_generic_archive_p): If the first file in the
2407 archive can not be recognized as an object, don't assume that this
2408 is the wrong format.
2410 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2411 format is not bfd_object.
2412 (bfd_elf_get_dt_soname): Likewise.
2414 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2416 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2419 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2421 * bfd.c (tdata): Add netbsd_core_data.
2422 * bfd-in2.h: Regenerated.
2424 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2426 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2427 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2428 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2431 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2432 to get the symbol index, matching 14 Jul 95 change.
2434 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2436 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2437 Remove duplicate definition of gp.
2439 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2441 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2442 assume that we can set the GP value and then get the same value,
2443 since it won't be true if the output file is neither ELF nor
2445 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2446 _bfd_get_gp_value here.
2447 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2448 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2450 (mips_elf_lo16_reloc): Likewise.
2451 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2452 Don't require that the BFD be ELF.
2453 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2454 (mips_elf_gprel32_reloc): Likewise.
2455 (mips_elf_relocate_section): Don't assume we can set and get the
2457 (mips_elf_finish_dynamic_symbol): Don't bother to use
2458 _bfd_get_gp_value here.
2460 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2461 Don't change epdr between malloc and free. Be careful not to free
2462 NULL pointers. Zero out the first RPDR.
2464 * configure.host: On Linux, only pass -rpath option if $(libdir)
2465 is neither /lib nor /usr/lib. From Alan Modra
2466 <alan@mullet.Levels.UniSA.Edu.Au>.
2468 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2470 (elf_dt_name): Rename from elf_dt_needed_name.
2471 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2473 (bfd_elf_get_dt_soname): New function.
2474 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2475 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2476 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2477 * bfd-in2.h: Rebuild.
2479 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2481 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2482 _bfd_sparc_elf_reloc_type_lookup.
2483 (bfd_elf32_bfd_reloc_type_lookup): Update.
2484 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2485 (sparc64_elf_howto_table): Define.
2486 (sparc_reloc_map): Define.
2487 (sparc64_elf_reloc_type_lookup): New function.
2488 (sparc_elf_wdisp16_reloc): New function.
2489 (elf_info_to_howto): Use sparc64_elf_howto_table.
2490 (sparc64_elf_relocate_section): Likewise.
2491 (bfd_elf64_bfd_reloc_type_lookup): Update.
2493 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * configure.host: Check for 'do not mix' from native linker before
2496 trying to use -rpath.
2498 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2500 * bfd.c (_bfd_get_gp_value): New function.
2501 (_bfd_set_gp_value): New function.
2502 * libbfd-in.h (_bfd_get_gp_value): Declare.
2503 (_bfd_set_gp_value): Declare.
2504 * libbfd.h: Rebuild.
2505 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2506 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2507 directly to the fields in the tdata information.
2508 (alpha_relocate_section): Likewise.
2509 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2510 (mips_gprel_reloc): Likewise.
2511 (mips_relocate_section): Likewise.
2512 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2513 (mips_elf_lo16_reloc): Likewise.
2514 (mips_elf_final_gp): Likewise.
2515 (mips_elf_gprel16_reloc): Likewise.
2516 (mips_elf_gprel32_reloc): Likewise.
2517 (mips_elf_relocate_section): Likewise.
2518 (mips_elf_finish_dynamic_symbol): Likewise.
2520 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2522 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * configure.in: Call AC_PROG_CC before configure.host.
2525 * configure: Rebuild.
2526 * configure.host: Don't set information which autoconf should
2527 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2529 * configure.host: Remove go32 and win32 host information, since it
2530 should no longer be needed.
2532 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2533 then start a new segment rather than put a writable section in a
2536 * configure.host: Set RPATH_ENVVAR.
2538 * Makefile.in: Rebuild dependencies.
2540 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2541 zero_section variable.
2543 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2545 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2546 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2547 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2549 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2551 * ieee.c (ieee_write_expression): Only use an R variable for a
2552 local symbol. Don't output a zero offset. Handle a zero address.
2553 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2554 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2556 (parse_expression): Don't try to handle multiple occurrences of a
2557 P variable. Handle I variables differently from X variables. Fix
2558 the order of minus expressions.
2559 (ieee_slurp_external_symbols): Generate an I variable for an NN
2560 record. Fix handling of ATI and ATX records.
2561 (ieee_slurp_sections): Only set minimal section attributes.
2562 Adjust them later, based on the section contents.
2563 (ieee_object_p): Read in the file until just after the ME record.
2564 Call ieee_slurp_section_data to set the section flags.
2565 (do_one): Add iterations parameter. Only repeat the first load
2566 item. Set the section and file reloc flags.
2567 (ieee_slurp_section_data): Set section flags. Pass iterations to
2569 (ieee_canonicalize_reloc): Handle I variables.
2570 (do_with_relocs): Only emit relocation size when necessary.
2571 Increase MAXRUN to 127. Change ov to be assigned, and take
2572 src_mask and pcrel_offset into account.
2573 (ieee_write_data_part): Skip sections that are not loaded.
2574 (ieee_write_external_part): Don't output optional last entry of WX
2576 (ieee_write_me_part): Make setting of me_record neater.
2577 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2579 * syms.c (stt): Add entries for zerovars, vars, and code.
2581 * elfcode.h (validate_reloc): New static function.
2582 (write_relocs): Call validate_reloc for non ELF relocs.
2584 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2585 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2586 (TARGET_LITTLE_SYM): Likewise.
2588 * config.bfd (m68*-*-psos*): New target.
2590 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2592 * i386msdos.c: Remove some #if 0 code.
2593 (msdos_write_object_contents): Don't include empty sections in the
2594 size computation, regardless of their address.
2596 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2598 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2599 is NULL, ie, the -r switch is used.
2601 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2604 (BFD_RELOC_MIPS_GOT_LO16): Define.
2605 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2606 * bfd-in2.h, libbfd.h: Rebuild.
2607 * elf32-mips.c (mips_reloc_map): Map new relocs.
2609 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2611 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2614 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2615 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2616 simple number for the section address, rather than an expression.
2617 Limit the number of bytes between relocs to MAXRUN.
2618 (ieee_write_me_part): Set me_record to the file offset after the
2620 (ieee_write_processor): New static function.
2621 (ieee_write_object_contents): Use ieee_write_processor.
2623 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2625 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2627 * coff-aux.c: Change include of aux.h to aux-coff.h.
2629 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2631 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2632 relocation put the addend both in the reloc entry and the data.
2633 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2636 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2637 a R_68K_PCxx reloc against a defined global symbol directly.
2638 (elf_m68k_check_relocs): Don't count such a reloc.
2640 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2641 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2642 symbol for now, otherwise always record the symbol as dynamic.
2643 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2644 is not referenced by a dynamic object, and we are not making a
2645 shared object, then don't make a PLT entry. If we do make a PLT
2646 entry, make sure the symbol has been recorded as dynamic.
2648 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * configure.host: When making a shared library, set HLDFLAGS to
2651 pass an appropriate -rpath option. Use the make variable SONAME
2652 as the shared library soname, rather than computing it here. On
2653 SunOS, build stamp-tshlink in place of $(SHLINK).
2654 * Makefile.in (SONAME): New variable.
2655 ($(SHLINK)): Make a link to the transformed name, as well.
2656 (stamp-tshlink): New target.
2657 (install): Skip stamp-tshlink during install.
2659 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2661 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2662 linker sections have been set up yet.
2664 * elf.c (make_mapping): Add an additional argument to suppress
2665 making the first section include the program headers.
2666 (map_sections_to_segments): If the user used -Ttext such that the
2667 program headers are on a different page, do not set the flags
2668 saying that this section includes the program headers.
2670 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2672 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2673 don't define TRAD_HEADER.
2674 * configure: Rebuild.
2676 * netbsd-core.c: New file, support for NetBSD core files.
2677 * hosts/*nbsd.h: Removed.
2679 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2681 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2682 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2683 * libbfd.h, bfd-in2.h: Regenerated.
2684 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2685 bfd_elf32_bfd_reloc_type_lookup.
2686 (reloc_type{,_names}): Deleted.
2687 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2689 (sparc_reloc_map): Add sparc64 relocs.
2690 (sparc_elf_notsupported_reloc): New static function.
2691 (sparc_elf_wdisp16_reloc): New static function.
2692 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2693 (elf32_sparc_relocate_section): Likewise.
2694 (bfd_elf32_bfd_reloc_type_lookup): Define.
2695 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2696 (reloc_type{,_names}): Deleted.
2697 (elf_sparc_howto_table): Deleted.
2698 (sparc_reloc_map): Deleted.
2699 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2700 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2702 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2704 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2707 * Makefile.in (program_transform_name): New variable.
2708 (install): Transform library name before installing it.
2710 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2712 * archures.c (bfd_mach_i960_hx): Define.
2713 * bfd-in2.h: Rebuild.
2714 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2715 (MATRIX): Expand entries for HX.
2716 (arch_info_struct): Add i960:hx entry.
2717 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2718 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2719 (coff_set_flags): Handle bfd_mach_i960_hx.
2721 Support for building as a shared library, based on patches from
2722 Alan Modra <alan@spri.levels.unisa.edu.au>:
2723 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2724 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2725 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2726 * configure: Rebuild.
2727 * configure.host: If --enable-shared, adjust shared library stuff
2728 based on the host. If the host is SunOS, and the linker supports
2729 -rpath, set HLDFLAGS to use it.
2730 * Makefile.in (ALLLIBS): New variable.
2731 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2732 (COMMON_SHLIB, SHLINK): New variables.
2733 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2734 (STAGESTUFF): Remove variable.
2735 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2737 (stamp-ofiles): New target, like old ofiles target, but build
2738 using a temporary file and move-if-change, and touch stamp-ofiles
2740 (ofiles): Just depend upon stamp-ofiles.
2741 (stamp-piclist, piclist): New targets.
2742 ($(SHLIB), $(SHLINK)): New targets.
2743 (targets.o, archures.o): Build twice if PICFLAG is set.
2744 (do_mostlyclean): Remove pic/*.o.
2745 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2747 (do_distclean): Remove pic and stamp-picdir.
2748 (install): Install shared libraries.
2749 ($(OFILES)): Depend upon stamp-picdir.
2750 (stamp-picdir): New target.
2752 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2754 * libcoff.h: Rebuild.
2756 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2757 flavour of a section with no owner.
2759 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2760 ELF_LINK_NON_ELF flag.
2761 (mips_elf_create_got_section): Likewise.
2763 * elf.c: Revert last change, since it breaks dynamic linking.
2764 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2766 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2767 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2768 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2770 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2772 * elf.c (assign_file_positions_for_segments): If the backend does
2773 not want the elf header or the program headers in the address
2774 space, do not include them in the calculations.
2776 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2777 function to determine if we need additional program headers.
2778 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2779 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2781 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2783 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2785 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2787 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2788 back into one line. Some compilers (sunos 4.1.3 for example)
2789 won't accept args split across more than one line.
2791 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2793 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2794 * configure: Regenerate.
2796 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2798 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2799 try to do arithmetic on a void *, cast it to a unsigned char * first.
2801 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2803 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2804 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2806 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2807 flag for a newly defined symbol.
2808 (NAME(bfd_elf,record_link_assignment)): Likewise.
2809 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2810 set the DEF or REF_REGULAR flags correctly.
2812 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2813 (libbfd.h, libcoff.h): Corresponding change.
2815 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2816 a PLT32 reloc as dynamic.
2817 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2818 is not referenced by a dynamic object, and we are not making a
2819 shared object, then don't make a PLT entry. If we do make a PLT
2820 entry, make sure the symbol has been recorded as dynamic.
2822 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2824 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2825 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2826 (powerpcle-*-cygwin32): New.
2827 * peicode.h (add_data_entry): Get address from vma.
2829 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2831 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2832 attached to the section has already been created as an undefined
2833 symbol, treat it as if it hasn't been created yet.
2835 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2837 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2838 symbol or section symbols if stripping all symbols and this is not
2839 a relocateable link. Don't output the symbol string table if
2840 there are no symbols.
2841 (elf_link_flush_output_syms): Don't do anything if there are no
2844 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2846 * coff-aux.c: New file.
2847 * hosts/m68kaux.h: New file.
2848 * config.bfd (m68*-apple-aux*): New target.
2849 * configure.in (m68*-apple-aux*): New native host.
2850 (m68kaux_coff_vec): New vector.
2851 * configure: Rebuild.
2852 * targets.c (m68kaux_coff_vec): Declare.
2853 * coffcode.h (bfd_coff_backend_data): Add field
2854 _bfd_coff_link_add_one_symbol.
2855 (bfd_coff_link_add_one_symbol): Define.
2856 (compare_arelent_ptr): New static function if TARG_AUX.
2857 (coff_write_relocs): If TARG_AUX, sort the relocs.
2858 (coff_write_object_contents): Set A/UX aouthdr magic number.
2859 (coff_link_add_one_symbol): Define if not defined.
2860 (bfd_coff_std_swap_table): Initialize new field.
2861 * libcoff.h: Rebuild.
2862 * cofflink.c (coff_link_add_symbols): Call
2863 bfd_coff_link_add_one_symbol rather than
2864 _bfd_generic_link_add_one_symbol.
2865 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2866 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2867 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2868 * Makefile.in: Rebuild dependencies.
2869 (BFD32_BACKENDS): Add coff-aux.o.
2870 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2872 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2874 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2875 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2877 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2880 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2881 (maintainer-clean): Warn about deleting special files.
2882 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2884 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2885 warning symbols correctly.
2886 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2887 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2888 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2889 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2890 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2891 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2893 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2896 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2898 * libcoff-in.h: aligned newly exported names with bfd naming
2899 conventions. Removed an erroneous define of POWERPC_LE_PE.
2900 * libcoff.h: Rebuild.
2901 * cofflink.c, coff-ppc.c: the above function name changes
2903 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2905 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2906 * ecoff.c (struct extsym_info): Define.
2907 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2908 to ecoff_link_write_external.
2909 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2910 Strip symbols when appropriate.
2912 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2913 * syms.c (BSF_OBJECT): Define.
2914 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2915 * bfd-in2.h: Rebuild.
2916 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2918 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2921 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2922 copying relocs into a shared object, treat a defined global symbol
2924 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2925 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2926 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2928 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2929 real defined symbol, not to a weak defined symbol.
2931 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2933 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2934 and made a few static functions externs.
2936 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2937 POWERPC_LE_PE hack in cofflink.
2939 * libcoff-in.h: promoted the following from cofflink.c to allow
2940 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2941 coff_debug_merge_element, struct coff_debug_merge_type,
2942 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2943 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2944 coff_debug_merge_hash_lookup, coff_link_section_info,
2945 coff_final_link_info, coff_debug_merge_hash_newfunc,
2946 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2948 * libcoff.h: re-gen'd
2950 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * syms.c: Include "bfdlink.h".
2953 (struct stab_find_info): Define.
2954 (_bfd_stab_section_find_nearest_line): New function.
2955 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2956 * libbfd.h: Rebuild.
2957 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2958 * elf.c (_bfd_elf_find_nearest_line): Try calling
2959 _bfd_stab_section_find_nearest_line before searching the ELF
2960 symbol table. Find the closest STT_FUNC symbol, not the last one.
2961 * libcoff-in.h (coff_data_type): Add line_info field.
2962 * libcoff.h: Rebuild.
2963 * coffgen.c (coff_find_nearest_line): Try calling
2964 _bfd_stab_section_find_nearest_line before searching the COFF
2966 * Makefile.in: Rebuild dependencies.
2968 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2970 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2971 4 bytes, so we get the correct value when updating the register
2972 field in little endian mode.
2974 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2976 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2977 entry_section fields. Add sntoc and snentry fields.
2978 * libcoff.h: Rebuild.
2979 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2980 not toc_section and entry_section (the COFF file does not have any
2981 sections at this point).
2982 (coff_write_object_contents): Set o_snentry and o_sntoc from
2983 snentry and sntoc rather than entry_section and toc_section.
2984 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2985 snentry, not toc_section and entry_section.
2986 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2987 entry_section from hentry.
2988 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2990 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2991 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2992 than using toc_section directly.
2994 * archures.c: Add missing `.' in enum bfd_architecture.
2995 * bfd-in2.h: Rebuild.
2997 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2998 Robert Lipe <robertl@arnet.com>.
3000 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3002 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3003 to sections we allocate. Use bfd_zalloc to allocate initialial
3004 sections, not bfd_alloc.
3005 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3006 SDA{,2}I16 relocations.
3007 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3008 whether to put something in .sbss or not.
3009 (ppc_elf_relocate_section): Add support for more relocations. Add
3010 in sec->output_offset where appropriate. Make error messages
3011 include the symbol name.
3013 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3014 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3015 doesn't get redefined messages if -shared.
3017 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3018 section if the rel_section field has been set up.
3020 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3022 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3025 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3027 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3028 of flags, only flags used are controlled by mach number. Bump up
3029 output file mach number to highest of input file mach numbers.
3030 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3031 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3033 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3034 bfd_elf64_sparc_vec support.
3036 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3038 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3039 the embedded bit is set on some objects and not on others. Just
3041 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3044 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * coffcode.h (coff_new_section_hook): Don't try to align the
3049 * coffcode.h (coff_set_section_contents): Fix the handling of the
3050 .lib section to work even if the entire section contents are
3051 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3052 Robert Lipe <robertl@arnet.com>.
3054 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3056 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3057 memory here for contents.
3059 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3060 _SDA2_BASE_ by 32768.
3061 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3062 started using. Allocate contents for .sdata and .sdata2 sections
3064 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3066 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3067 size _SDA{,2}_BASE_.
3068 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3071 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3073 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3075 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3076 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3077 (bfd_mach_sparc_v9a): Define.
3078 (bfd_mach_sparc_v9_p): Define.
3079 * bfd-in2.h: Regenerated.
3080 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3082 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3083 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3084 to bfd_elf32_sparc_vec.
3085 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3086 Add v8plus{,a} support.
3088 (sparc_compatible): New function.
3089 * elf32-sparc.h: #include "elf/sparc.h".
3090 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3091 elf32_sparc_final_write_processing): New functions.
3092 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3093 elf_backend_final_write_processing): Define.
3095 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3097 * elf-bfd.h (struct elf_link_hash_entry): Add
3098 linker_section_pointer field.
3099 (enum elf_linker_section_enum): Enumeration for new way of
3100 creating linker dynamic sections and symbols.
3101 (elf_linker_section{,_pointers}): New structures for creating
3102 dynamic sections and symbols.
3103 (elf_obj_tdata): Add linker_section_pointers and linker_section
3105 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3106 (_bfd_elf_create_linker_section): New declarations.
3107 (_bfd_elf_find_pointer_linker_section): Ditto.
3108 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3109 (_bfd_elf_make_linker_section_rela): Ditto.
3111 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3113 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3114 (ppc_elf_create_linker_section): New function to create the
3115 sections .got, .sdata, and .sdata2.
3116 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3118 (ppc_elf_check_relocs): Support more of the eabi relocations.
3119 (ppc_elf_relocate_section): Ditto.
3120 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3121 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3123 * elflink.h (elf_create_pointer_linker_section): New function to
3124 create initialized pointers in dynamic linker sections.
3125 (elf_finish_pointer_linker_section): Actually intialize the
3126 pointers created above.
3128 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3129 macros to provide both 32 and 64 bit versions of
3130 elf_create_pointer_linker_section.
3131 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3132 provide both 32 and 64 bit versions of
3133 elf_finish_pointer_linker_section.
3135 * elflink.c (_bfd_elf_create_linker_section): New function to
3136 create a linker section.
3137 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3138 given address in the linker pointer offsets created for a given
3140 (_bfd_elf_make_linker_section_rela): Make a RELA section
3141 corresponding to the generated linker section.
3143 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3145 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3147 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3149 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3150 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3151 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3152 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3153 toc entry in an objdump) for now.
3154 (ppc_do_last, ppc_get_last): New function - needed to save processing
3155 the toc owner to the end.
3156 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3159 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3160 toc owner from being done till last. Must define POWERPC_LE_PC
3163 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3165 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3167 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3168 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3170 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3172 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3174 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3176 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3178 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3180 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * elf.c (assign_file_positions_for_segments): Don't increment file
3183 offset for a segment which contains no loadable sections.
3185 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3187 * reloc.c: Add new PowerPC relocations.
3188 * {bfd-in2,libbfd}.h: Regenerate.
3190 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3191 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3193 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3198 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3201 * coffgen.c (coff_find_nearest_line): Don't try to cache
3202 information in sections that are not owned by a BFD. From Richard
3203 Henderson <richard@atheist.tamu.edu>.
3205 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3206 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3207 * elflink.h (elf_link_output_extsym): Remove special check for
3210 * ecoffswap.h: Add prototypes for static functions.
3212 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3214 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3215 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3217 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3218 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3219 support. Begin support for R_PPC_SDA{2,}REL.
3221 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3223 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3224 create the .got and .got.neg sections.
3225 (ppc_elf_size_dynamic_sections): Call it.
3226 (ppc_elf_check_relocs): Call it.
3227 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3228 (ppc_elf_check_relocs): Add error messages for relocations we
3229 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3232 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3234 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3235 section flags for V.4 and eabi.
3237 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3239 * elf.c (assign_file_positions_for_segments): If a segment
3240 contains no sections, don't mark it as readable.
3242 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3243 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3245 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3246 dynamic section, if there is one.
3247 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3248 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3249 (bfd_elf64_swap_dyn_in): Likewise.
3250 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3252 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3254 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3255 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3256 <pirker@eiunix.tuwien.ac.at>.
3258 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3260 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3261 PowerPC V.4 and eabi.
3262 * bfd-in2.h: Regenerate.
3263 * libfd.h: Regenerate.
3265 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3267 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3268 section type and SHF_EXCLUDE section flag, turning them into the
3269 appropriate bfd section flag.
3271 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3273 * xcofflink.c (xcoff_link_add_symbols): Create the special
3274 sections if we see a DYNAMIC object, in case that is the only
3275 XCOFF input object we see.
3277 * elf32-mips.c: Extensive changes for a start at dynamic linking
3278 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3280 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3281 (struct elf_backend_data): Remove
3282 elf_backend_create_program_headers field. Add
3283 elf_backend_additional_program_headers and
3284 elf_backend_modify_segment_map fields.
3285 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3287 (elf_backend_additional_program_headers): Likewise.
3288 (elf_backend_modify_segment_map): Likewise.
3289 (elf_backend_create_program_headers): Don't define.
3290 (elfNN_bed): Change to account for field changes.
3291 * elf.c (assign_file_positions_for_segments): Call new
3292 modify_segment_map backend function. Don't call old
3293 create_program_headers backend function.
3294 (get_program_header_size): Call additional_program_headers rather
3295 than create_program_headers.
3296 * elflink.h (elf_link_add_object_symbols): Initialize
3297 type_change_ok from new backend field.
3298 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3300 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3301 a reloc against the appropriate section.
3303 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3304 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3305 (elf_flags_init): Rename from elf_ppc_flags_init.
3306 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3308 (ppc_elf_copy_private_bfd_data): Likewise.
3309 (ppc_elf_merge_private_bfd_data): Likewise.
3311 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3314 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3316 * coff-alpha.c (alpha_relocate_section): During final link, allow
3317 output .lita section to be bigger than 64k by adjusting gp value
3318 on a per-input section basis.
3319 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3321 (struct ecoff_section_tdata): Add gp field.
3323 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3325 Handle Alpha ECOFF changes in OSF/1 3.2.
3326 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3328 * coff-alpha.c: Include "aout/ar.h".
3329 (alpha_ecoff_get_relocated_section_contents): Don't require an
3330 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3331 3.2 doesn't generate one.
3332 (alpha_relocate_section): Likewise.
3333 (alpha_ecoff_slurp_armap): Define.
3334 (alpha_ecoff_slurp_extended_name_table): Define.
3335 (alpha_ecoff_construct_extended_name_table): Define.
3336 (alpha_ecoff_truncate_arname): Define.
3337 (alpha_ecoff_write_armap): Define.
3338 (alpha_ecoff_generic_stat_arch_elt): Define.
3339 (alpha_ecoff_update_armap_timestamp): Define.
3341 (alpha_ecoff_read_ar_hdr): New static function.
3342 (alpha_ecoff_get_elt_at_filepos): New static function.
3343 (alpha_ecoff_openr_next_archived_file): New static function.
3344 (alpha_ecoff_get_elt_at_index): New static function.
3345 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3346 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3347 _bfd_ecoff to alpha_ecoff.
3348 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3349 field from backend structure, rather than always calling
3350 _bfd_get_elt_at_filepos.
3351 * coff-mips.c (mips_ecoff_backend_data): Initialize
3352 get_elt_at_filepos field.
3353 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3354 from _bfd_generic_read_ar_hdr with minor changes.
3355 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3356 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3357 * libbfd.h: Rebuild.
3359 * bfd-in.h (BFD_IN_MEMORY): Define.
3360 * libbfd-in.h (struct bfd_in_memory): Define.
3361 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3362 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3363 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3364 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3365 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3366 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3367 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3368 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3369 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3370 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3372 (bfd_openstreamr): Likewise.
3373 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3374 BFD_IN_MEMORY is not set.
3375 * riscix.c (riscix_some_aout_object_p): Likewise.
3376 * bfd-in2.h, libbfd.h: Rebuild.
3378 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3379 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3380 (bfd_get_elt_at_index): Define.
3381 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3382 bfd_get_elt_at_index. Change index parameter from int to
3384 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3385 (_bfd_noarchive_get_elt_at_index): Define.
3386 (_bfd_archive_bsd_get_elt_at_index): Define.
3387 (_bfd_archive_coff_get_elt_at_index): Define.
3388 * bfd-in2.h, libbfd.h: Rebuild.
3389 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3390 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3391 * ieee.c (ieee_get_elt_at_index): Define.
3392 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3393 * oasys.c (oasys_get_elt_at_index): Define.
3394 * som.c (som_get_elt_at_index): Define.
3396 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3397 numbers to the .text section.
3399 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3402 If there is a SEC_DEBUGGING section, get the contents of the debug
3403 information part from it.
3404 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3406 (ieee_write_object_contents): Check ieee_write_debug_part return.
3408 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3410 * config.bfd (i[345]86-*-freebsd*): Add target.
3411 * configure.in (i386freebsd_vec): Add vec.
3412 * configure: Regenerate.
3413 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3414 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3415 Rebuild dependencies..
3416 * freebsd.h: New file.
3417 * i386freebsd.c: New file.
3418 * targets.c (i386freebsd_vec): Declare.
3419 (bfd_target_vector): Add i386freebsd_vec.
3420 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3421 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3423 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3425 * ieee.c (ieee_slurp_debug): New static function.
3426 (ieee_object_p): Call it.
3427 (ieee_slurp_section_data): Skip debugging sections.
3428 (ieee_get_reloc_upper_bound): Likewise.
3429 (ieee_get_section_contents): Likewise.
3430 (ieee_canonicalize_reloc): Likewise.
3431 (ieee_write_section_part): Likewise.
3432 (ieee_write_debug_part): Likewise.
3433 (ieee_write_data_part): Likewise.
3434 (init_for_output): Likewise.
3436 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3438 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3440 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3441 relocs, since ppc_elf_relocate_section handles the linker case.
3442 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3444 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3445 ppc_elf_relocate_section since that is now the only caller.
3446 (ppc_elf_relocate_section): Ditto.
3448 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * coffcode.h (coff_write_object_contents): If we don't know the
3451 section of the entry point for an XCOFF executable, always set the
3452 entry address to -1.
3454 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3456 * elf.c (bfd_section_from_shdr): Add support for note sections.
3458 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * bfd-in.h (struct _symbol_info): Add stab_type field.
3461 * bfd-in2.h: Rebuild.
3462 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3464 * elf32-ppc.c: Remove trailing newline from calls to
3466 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3467 difference if target endianness is known.
3469 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3471 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3472 old style TOC16 references without using R_PPC_GOT.
3473 (ppc_reloc_type): Ditto.
3474 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3475 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3476 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3477 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3478 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3480 (ppc_elf_adjust_dynamic_symbol): Ditto.
3481 (ppc_elf_adjust_dynindx): Ditto.
3482 (ppc_elf_size_dynamic_sections): Ditto.
3483 (ppc_elf_finish_dynamic_symbol): Ditto.
3484 (ppc_elf_finish_dynamic_sections): Ditto.
3485 (ELF_DYNAMIC_INTERPRETER): Define.
3487 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3489 * elf.c (copy_private_bfd_data): When attaching sections to
3490 segments ignore sections that won't be allocated. Patch from
3493 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3495 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3498 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3500 * coff-i960.c (CALC_ADDEND): Define.
3501 (coff_i960_relocate_section): Add the input section VMA to the
3502 addend for PC relative relocs.
3504 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3506 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3507 to correctly terminate.
3509 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * targets.c (enum bfd_endian): Define.
3512 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3513 from boolean to enum bfd_endian. Change header_byteorder_big_p
3515 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3516 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3517 * bfd-in2.h: Rebuild.
3518 * All targets: Change initialization of byteorder and
3519 header_byteorder to use enum bfd_endian values rather than
3521 * All files: Change all references to byteorder_big_p and
3522 header_byteorder_big_p to use new bfd_*_endian macros.
3524 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3526 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3528 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3530 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3532 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3534 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * ieee.c: Lots of minor cleanups. Make many functions return
3537 errors rather than calling abort. Also:
3538 (ieee_write_twobyte): Remove; change callers to call existing
3539 ieee_write_2bytes function.
3540 (ieee_write_expression): Don't output the section twice when
3541 outputting a local symbol. Don't emit an extraneous zero if there
3543 (ieee_slurp_sections): Set the lma as well as the vma.
3544 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3546 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3547 a recognized one or bfd_arch_unknown.
3548 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3550 (ihex_get_symtab): Likewise.
3552 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3554 * aoutx.h: Include <ctype.h>.
3555 (struct aout_link_includes_table): Define.
3556 (struct aout_link_includes_totals): Define.
3557 (struct aout_link_includes_entry): Define.
3558 (aout_link_includes_lookup): Define macro.
3559 (struct aout_final_link_info): Add includes field.
3560 (aout_link_includes_newfunc): New static function.
3561 (NAME(aout,final_link)): Initialize includes hash table.
3562 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3564 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3566 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3568 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3570 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3572 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3574 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3575 (pe_print_private_bfd_data): call pe_print_reloc.
3576 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3577 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3578 up some debugging as well.
3580 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3585 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3587 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3588 when setting sections to NULL.
3590 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3592 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3594 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3595 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3597 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3598 * bfd-in2.h: Rebuild.
3600 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3602 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3604 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * ihex.c (ihex_scan): Handle record types 4 and 5.
3607 (ihex_object_p): Permit types 4 and 5.
3608 (ihex_set_section_contents): Remove check for out of range
3610 (ihex_write_object_contents): Generate types 4 and 5.
3612 * elflink.h (elf_link_output_extsym): Just ignore warning and
3613 indirect references to symbols which don't really exist.
3615 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3617 * peicode.h (pe_print_idata): Minor format fixes
3618 (pe_print_edata): New function. Under private printing, this formats
3619 the edata section of a PE file.
3620 (pe_print_private_bfd_data): Added call to pe_print_edata.
3622 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3624 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3625 index, don't call stoi.
3627 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * srec.c (srec_scan): Set lma as well as vma.
3631 * ihex.c: New file; support for Intel Hex format.
3632 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3633 (ihex_vec): Declare.
3634 (bfd_target_vector): Always include ihex_vec.
3635 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3636 * Makefile.in: Rebuild dependencies.
3637 (BFD_LIBS): Add ihex.o
3638 (BFD_LIBS_CFILES): Add ihex.c.
3639 * bfd-in2.h: Rebuild.
3641 * elf.c (assign_file_positions_for_segments): Sort the sections in
3643 (get_program_header_size): Return the right size if segment_map is
3645 (copy_private_bfd_data): Don't bother to sort the sections.
3647 * bfd.c (bfd_record_phdr): New function.
3648 * bfd-in.h (bfd_record_phdr): Declare.
3649 * bfd_in2.h: Rebuild.
3651 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3654 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3655 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3657 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3658 (bfd_zmalloc): Change declaration.
3659 * libbfd.h: Rebuild.
3660 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3661 and realloc. Don't set bfd_error_no_memory if they fail.
3663 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3665 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3666 uses as well. Added a new howto to deal with TOCREL16 relocs that
3667 are TOCDEFN as well.
3668 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3669 to handle RVA relocs from dlltool.
3670 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3671 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3672 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3674 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3675 to get the right section alignment.
3677 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3679 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3680 p_paddr if p_paddr is zero.
3681 (make_mapping): Set includes_filehdr and includes_phdrs for first
3683 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3685 (assign_file_positions_for_segments): Handle includes_filehdr and
3686 includes_phdrs. Remove special handling of PT_PHDR and first
3688 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3689 when appropriate. Remove special handling of PT_PHDR segment.
3690 Use a more complex condition for when a section is included in a
3691 segment to handle Solaris linker oddities.
3693 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3695 * coff-m88k.c (howto_table): Reformatted for easier reading;
3696 special_function now points to new function m88k_special_reloc.
3697 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3699 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3700 be done correctly by m88k_special_reloc.
3701 (reloc_processing): New function to be used by RELOC_PROCESSING.
3702 (RELOC_PROCESSING): Define to call reloc_processing.
3704 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3706 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3707 (pe_print_pdata): Likewise.
3709 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3710 obstack_alloc fails.
3711 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3713 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3714 * Many files: don't set bfd_error_no_memory if one of the above
3717 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3718 if p_paddr_valid is set.
3719 (copy_private_bfd_data): New static function.
3720 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3722 * elf.c (assign_file_positions_for_segments): Fix case where extra
3723 program headers were allocated.
3725 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3726 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3727 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3728 _bfd_elf_print_private_bfd_data.
3730 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3731 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3732 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3733 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3734 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3735 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3736 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3738 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3740 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3741 * elf.c (make_mapping): New static function.
3742 (map_sections_to_segments): New static function.
3743 (elf_sort_sections): New static function.
3744 (assign_file_positions_for_segments): New static function.
3745 (map_program_segments): Remove.
3746 (get_program_header_size): Remove sorted_hdrs, count, and
3747 maxpagesize parameters. Simplify.
3748 (assign_file_positions_except_relocs): When generating an
3749 executable, use assign_file_positions_for_segments.
3750 (elf_sort_hdrs): Remove.
3751 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3752 to get_program_header_size.
3754 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3756 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3758 * configure, config.in: Regenerate with autoconf 2.7.
3760 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3761 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3763 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3765 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3766 (ecoff_sec_to_styp_flags): Likewise.
3767 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3768 (ecoff_set_symbol_info): Handle scRConst.
3769 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3770 (ecoff_compute_section_file_positions): Handle .rconst section.
3771 (_bfd_ecoff_write_object_contents): Likewise.
3772 (ecoff_link_check_archive_element): Handle scRConst.
3773 (ecoff_link_add_externals): Likewise.
3774 (ecoff_link_write_external): Handle .rconst section.
3775 (ecoff_reloc_link_order): Likewise.
3776 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3777 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3779 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3781 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3782 DEF_DYNAMIC flag is set.
3784 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3786 * host-aout.c: If TRAD_HEADER is defined, include it.
3788 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3790 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3791 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3792 (BFD_NEED_DECLARATION): New function.
3793 * configure.in: Use BFD_NEED_DECLARATION.
3794 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3795 * configure, config.in: Rebuild with autoconf 2.6.
3797 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3798 special_sections before returning when called with a non XCOFF
3801 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3804 * coffcode.h (coff_compute_section_file_positions): Only pad the
3805 previous section to force file alignment when creating an
3808 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3810 * coffcode.h (coff_compute_section_file_positions): If
3811 RS6000COFF_C, set up the .debug section.
3813 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3814 if it is not large enough to accomodate the entire TOC area with
3815 signed 16 bit offsets.
3816 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3818 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3819 TOC anchor to use the TOC value used in the output file.
3821 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3823 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3824 (_bfd_coff_read_string_table): Likewise.
3826 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3828 * pe-arm.c: Fix typos.
3829 * coff-arm.c: Likewise.
3831 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3833 * coff-ppc.c (list_ele): Added "cat"egory member.
3834 (record_toc): New category parameter (priv or pub).
3835 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3836 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3837 the mainline. It addes extra toc cells in error.
3838 (ppc_coff_swap_sym_in_hook): Added some documentation.
3839 (dump_toc): Can now diagnose "virtual toc" chicanery.
3841 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3843 * elf-bfd.h (struct elf_link_hash_table): Change type of
3844 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3846 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3848 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3849 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3851 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3852 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3853 defined or mentioned in a regular file.
3855 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3857 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3858 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3859 (coff_ppc_relocate_section): Correct REL24 handling
3860 (ppc_process_before_allocation): Correct TOCDEFN handling
3862 * peicode.h (dir_names): Added name descriptions
3864 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3866 * VERSION: Updated to cygnus-2.6.
3868 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3870 * targets.c (m68k4knetbsd_vec): Declare.
3872 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3874 * targets.c (bfd_target): Change type of second argument to
3875 _bfd_print_private_bfd_data from void * to PTR.
3876 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3877 using PTR rather than void *.
3878 * bfd-in2, libbfd.h: Rebuild.
3879 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3881 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3882 _bfd_generic_bfd_print_private_bfd_data rather than casting
3885 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3887 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3888 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3890 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3891 BFD64_BACKENDS_CFILES): New variables.
3894 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3896 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3897 not at the file position of the first section.
3898 * coffcode.h (coff_compute_section_file_positions): Avoid using
3900 (coff_write_object_contents): When generating a PPC PE executable
3901 with no symbols, round up the file size to a COFF_PAGE_SIZE
3903 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3904 don't write out a string table.
3906 * elf.c (bfd_section_from_shdr): When using a different section
3907 header, pass the new one to _bfd_elf_make_section_from_shdr.
3908 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3909 (elf_map_symbols): Add section VMA to symbol value when comparing
3911 (_bfd_elf_compute_section_file_positions): Only build symbol table
3912 if there are some symbols. Set file offset of symtab and strtab
3914 (assign_file_positions_except_relocs): Remove dosyms parameter.
3915 Change all callers. Never set file offset of symtab and strtab
3917 (_bfd_elf_copy_private_section_data): New function.
3918 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3919 (_bfd_elf_copy_private_symbol_data): New function.
3920 (swap_out_syms): Check for special mapping of st_shndx created by
3921 copy_private_symbol_data.
3922 * elfxx-target.h: Use new copy routines.
3923 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3924 (_bfd_elf_copy_private_section_data): Declare.
3926 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3928 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3931 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3932 _bfd_dummy_target, matching the recent change to archive
3935 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3937 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3938 arithmetic on PTR types.
3940 * aout-target.h (MY(callback)): Set the lma of the sections.
3942 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3943 symbol into a reloc against the section.
3945 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3947 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3948 glue for the relocs: IMGLUE and IFGLUE.
3949 (record_toc): new function - tracks toc contents
3950 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3951 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3952 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3953 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3954 (ppc_record_toc_entry): Removed a debug define (duh)
3956 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3957 (pe_print_idata): New function - formats the idata section data
3958 (pe_print_pdata): New function - formats the pdata section data
3959 (pe_print_private_bfd_data): calls to above
3961 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3963 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3964 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3965 TARGET_SYM and TARGET_NAME for vector and BFD name.
3966 * coff-pmac.c (pmac_xcoff_vec): Remove.
3967 (TARGET_SYM, TARGET_NAME): Define.
3968 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3969 machine to 0, not all PowerMacs are 601s.
3971 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3973 * elfcode.h (elf_object_p): Read in any program headers.
3974 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3975 based on the program headers, if any.
3976 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3977 (map_program_segments): Set p_paddr of program headers based on
3980 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3982 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3985 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3986 trying to do a relocateable link with a non-a.out object file.
3988 * archive.c (bfd_generic_archive_p): Check the first object file
3989 in an archive even if target_defaulted is set. If the object file
3990 has the wrong xvec, reject it.
3992 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3993 be represented, report the name via _bfd_error_handler.
3994 (translate_to_native_sym_flags): Likewise.
3995 * elf32-mips.c (mips_elf_final_link): Likewise.
3996 * oasys.c (oasys_write_sections): Likewise.
3998 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3999 which checks for STYP_OVRFLO sections.
4000 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4001 reloc and lineno count overflows.
4002 (coff_write_object_contents): Call coff_count_linenumbers before
4003 coff_compute_section_file_positions. If RS6000COFF_C, handle
4004 reloc and lineno count overflows.
4005 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4006 relocs before dealing with .pad sections. Count overflow section
4007 headers when handling .pad sections.
4009 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4012 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4013 (struct xcoff_link_hash_table): Add descriptor_section and
4014 special_sections fields.
4015 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4016 (xcoff_link_add_symbols): Set linkage section alignment. Create
4017 descriptor section. Check for magic symbol names (_text, etc.),
4018 and record them in special_sections if found. Set
4019 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4020 descriptor field to point back to the function code symbol.
4021 (xcoff_sweep): Always mark the special descriptor_section.
4022 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4023 function descriptor, and mark it if it is.
4024 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4025 parameter, and fill it in. Allocate space for the descriptor
4027 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4028 global linkage code. If an undefined function descriptor is
4029 exported, arrange to define it. Warn about any other undefined
4031 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4032 (xcoff_write_global_symbol): Create a function descriptor when
4034 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4035 * bfd-in2.h: Rebuild.
4037 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4039 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4040 (ppc_coff_link_hash_table): new types for hashing
4041 (ppc_coff_link_hash_newfunc): hash entry constructor
4042 (ppc_coff_link_hash_table_init): hash table initializer
4043 (ppc_coff_link_hash_table_create): hash table constructor
4044 (ppc_record_toc_entry): changed references to hash table
4045 (coff_ppc_relocate_section): changed references to hash table
4047 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4048 * libcoff.h: Rebuild
4050 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4051 (coff_link_add_symbols): removed toc_offset init
4053 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4055 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4058 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4059 if it is given and mmep is available.
4060 * acconfig.h: Undef USE_MMAP.
4061 * configure, config.in: Regenerated.
4062 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4063 table handling the old way.
4064 (aout_get_external_symbols): Don't complain if last byte of string
4066 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4067 (bfd_free_window) [! USE_MMAP]: Don't define.
4068 (bfd_get_file_window,
4069 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4071 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4073 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4076 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4078 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4079 compatible with AMD generated COFF files. Try to support both AMD
4080 and GNU formats simultaneously.
4081 (coff_a29k_relocate_section): Likewise.
4083 * libbfd.c (bfd_get_file_window): Change writable parameter from
4084 int to boolean; update all callers. Pass MAP_SHARED if not
4085 writable--it's required on Solaris. Cast fprintf argument to
4087 * bfd-in.h (bfd_get_file_window): Update declaration.
4088 * bfd-in2.h: Rebuild.
4089 * aoutx.h: Update calls to bfd_get_file_window.
4091 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4093 (xcoff_swap_ldhdr_in): New static function.
4094 (xcoff_swap_ldsym_in): New static function.
4095 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4096 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4097 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4098 Handle XTY_ER/XMC_XO symbols correctly.
4099 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4100 rather than normal symbol table.
4101 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4102 already defined with the same absolute value.
4103 (xcoff_mark): When considering called symbols, check whether the
4104 descriptor is from a dynamic object, rather than the symbol
4106 (xcoff_build_ldsyms): Likewise.
4108 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4109 Cast realloc and malloc return values. If malloc or realloc fail,
4110 set bfd_error_no_memory.
4111 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4112 * bfd-in2.h: Rebuild.
4114 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4116 * coff-ppc.c (ppc_record_toc_entry): new function.
4117 (in_reloc_p): changed return value.
4118 (coff_ppc_relocate_section): much rework.
4119 (ppc_allocate_toc_section): new function.
4120 (ppc_process_before_allocation): new function.
4121 (ppc_coff_swap_sym_in_hook): new function.
4123 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4124 (coff_link_add_symbols): initialize toc_offset.
4126 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4127 (coff_swap_aouthdr_out): Added more sections to the data
4128 dictionary for the pe file header. Also changed linker version
4129 number on the ppc side.
4130 (dir_names): small improvements to the dictionary printing.
4131 (pe_mkobject_hook): save the file level flags.
4133 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4134 (pe_tdata): added real_flags field
4135 (coff_tdata): added local_toc_sym_map and access macro
4137 * libcoff.h (coff_link_hash_entry): added toc_offset field
4138 (pe_tdata): added real_flags field
4139 (coff_tdata): added local_toc_sym_map and access macro
4141 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4142 (coff_mkobject): init for local_toc_sym_map
4143 (coff_write_object_contents): set the internal_a.magic to
4144 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4147 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4149 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4150 entries until both the line number address and the function name
4151 address are too large.
4153 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4154 * configure: Rebuilt.
4156 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4157 is defined in the environment.
4159 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4161 * som.c (som_get_section_contents_in_window): Define to use
4164 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4166 * coff-i860.c: New file, based on coff-i386.c.
4167 * cpu-i860.c: New file, based on cpu-i386.c.
4168 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4169 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4170 targets, using i860coff_vec.
4171 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4172 trad-core.o and hosts/i860mach3.h.
4173 (i860coff_vec): Use coff-i860.o and cofflink.o.
4174 * configure: Rebuild.
4175 * Makefile.in: Rebuild dependencies.
4176 (ALL_MACHINES): Add cpu-i860.o.
4177 (BFD32_BACKENDS): Add coff-i860.o.
4178 (CFILES): Add cpu-i860.c and coff-i860.c.
4179 * targets.c (i860coff_vec): Declare.
4180 (bfd_target_vector): Add &i860coff_vec.
4181 * archures.c (bfd_i860_arch): Declare.
4182 (bfd_archures_list): Add &bfd_i860_arch.
4183 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4184 (coff_set_flags): Handle bfd_arch_i860.
4185 (coff_write_object_contents): Handle I860 a.out magic number.
4187 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4189 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4190 the created .tc section to 2.
4191 (xcoff_mark): Don't keep a .loader reloc for a call to an
4192 undefined symbol when creating a shared library.
4193 (xcoff_build_ldsyms): When creating a shared library, generate
4194 global linkage code for a call to an undefined symbol.
4196 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4198 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4199 BFD32_BACKENDS, BFD64_BACKENDS.
4200 (.dep1): Put mkdep output in a separate file.
4201 Rebuilt dependencies.
4203 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4206 Permit use of mmap when available:
4208 * configure.in: Check for mmap, madvise, mprotect.
4209 * config.in, configure: Regenerated.
4211 * libbfd.c (struct _bfd_window_internal): Define type.
4212 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4214 (ok_to_map): New static variable for debugging.
4215 (_bfd_generic_get_section_contents_in_window): New function.
4216 * bfd-in.h (bfd_window_internal): Declare type.
4217 (bfd_window): Define type.
4218 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4219 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4222 * libaout.h (struct aoutdata): Add two window fields.
4223 (obj_aout_sym_window, obj_aout_string_window): New macros.
4224 * aoutx.h (some_aout_object_p): Initialize windows.
4225 (aout_get_external_symbols): Get symbol data and strings in
4226 windows instead of explicitly allocated buffers.
4227 (slurp_symbol_table): Free window instead of memory.
4228 (bfd_free_cached_info): Release windows instead of freeing storage
4230 (aout_link_free_symbols): Ditto.
4232 * targets.c (bfd_target): Add new field for
4233 get_section_contents_in_window.
4234 (BFD_JUMP_TABLE_GENERIC): Updated.
4235 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4236 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4237 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4238 macros for get_section_contents_in_window field.
4240 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4242 * core.c: Renamed to corefile.c
4243 * makefile.dos (OBJS): Change core.o to corefile.o
4244 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4247 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4249 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4250 targ_selvecs to allow debugging under Irix-5 native.
4253 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4255 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4256 to o. Clobber and restore the list of new csects around the call
4257 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4258 linker error and the linker wants to read the symbol table. Reset
4259 the line number count of a real section even if it has no relocs.
4260 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4262 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4265 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4268 an undefined symbol in a shared link.
4270 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4271 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4272 phdm@info.ucl.ac.be (Philippe De Muyter).
4274 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4276 * coff-m88k.c (rtype2howto): New static function.
4277 (RTYPE2HOWTO): Use it rather than a macro definition.
4279 * coffcode.h (coff_write_object_contents): set internal_a.magic
4280 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4282 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4283 define TRAD_HEADER to new file hosts/delta68.h.
4284 m88*-motorola-sysv*, however, does use ptrace-core.o.
4285 * hosts/delta68.h: New file.
4287 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4288 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4290 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4292 * i386linux.c (MY(vec)): Declare before use.
4294 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4296 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4297 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4299 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4300 BFD is not of the right type.
4301 (bfd_elf_get_needed_list): Likewise.
4302 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4303 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4304 * xcofflink.c (XCOFF_XVECP): Define.
4305 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4307 (bfd_xcoff_import_symbol): Likewise.
4308 (bfd_xcoff_export_symbol): Likewise.
4309 (bfd_xcoff_link_count_reloc): Likewise.
4310 (bfd_xcoff_record_link_assignment): Likewise.
4311 (bfd_xcoff_size_dynamic_sections): Likewise.
4313 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4314 table index against the number of symbols for a base relative
4317 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4319 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4320 full_aouthdr flag here...
4321 (_bfd_xcoff_bfd_final_link): ...not here.
4323 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4325 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4326 systems that have a system <libelf.h>.
4327 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4328 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4329 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4330 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4331 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4332 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4333 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4335 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4337 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4338 set, set BSF_WEAK in symbol. Change all callers.
4339 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4340 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4341 _bfd_generic_link_add_one_symbol.
4342 (ecoff_indirect_link_order): Check that the section tdata relocs
4343 are not NULL before using them.
4345 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4346 define TRAD_HEADER as hosts/alphalinux.h.
4347 * configure: Rebuild.
4348 * hosts/alphalinux.h: New file.
4349 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4352 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4354 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4355 C_ECOMM storage classes.
4357 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4359 (xcoff_mark): Call xcoff_mark_symbol.
4360 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4361 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4363 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4365 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4369 (xcoff_find_reloc): New static function.
4370 (xcoff_link_add_symbols): Use it.
4371 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4372 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4373 relocate the value of C_DECL.
4375 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4377 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4379 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4380 callback decide what goes in .relocs.
4381 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4382 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4385 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4387 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4390 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4392 * xcofflink.c: More improvements, mostly to fix handling of
4393 constructors and a few other special cases.
4394 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4395 zero, reverting yesterday's change.
4396 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4397 (bfd_xcoff_link_count_reloc): Declare.
4398 (bfd_xcoff_record_link_assignment): Declare.
4399 * bfd-in2.h: Rebuild.
4401 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4403 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4404 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4405 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4406 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4407 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4408 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4410 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4413 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4414 segments includes the a.out header. See to that the magic number
4415 *always* is big-endian.
4417 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4418 m68k4k NetBSD configurations.
4420 * configure.in, configure: Separate i386 & mips NetBSD
4421 configurations from other BSD ones. Don't assume DEC is the only
4422 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4423 configurations. Add support for m68k4k NetBSD object format.
4425 * libaout.h: Added M_68K4K_NETBSD magic.
4427 * m68k4knetbsd.c: New file.
4429 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4431 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4434 * hosts/mipsnbsd.h: New file.
4437 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4439 * config.bfd: Add config stuff for mips*-*-magic* to set
4440 targ_defvec to ecoff_big_vec.
4443 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4445 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4447 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4448 toc_section, and entry_section fields.
4449 (struct xcoff_section_tdata): Remove ldrel_count field.
4450 * libcoff.h: Rebuild.
4451 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4453 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4454 full a.out header if full_aouthdr is set in xcoff_data.
4455 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4456 based on sections stored in xcoff_data.
4457 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4459 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4460 (rs6000coff_vec): Set symbol_leading_char to '.'.
4461 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4462 value stored in ret rather than returning a pointer value.
4464 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4466 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4469 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4471 * som.c (som_slurp_string_table): Allocate the strings with malloc
4472 since they're free'd by free_cached_info.
4473 (som_slurp_symbol_table): Similarly for the symbol table.
4475 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4477 * Makefile.in (diststuff): Don't make headers.
4479 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4481 * Makefile.in: Rebuild dependencies.
4483 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4484 output_bfd is not SunOS.
4485 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4486 non-SunOS input files.
4488 * xcofflink.c: Extensive changes to support linking shared objects
4489 and generating a .loader section.
4490 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4491 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4492 last_symndx, and ldrel_count fields.
4493 * libcoff.h: Rebuild.
4494 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4495 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4497 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4498 (bfd_xcoff_export_symbol): Declare.
4499 (bfd_xcoff_size_dynamic_sections): Declare.
4500 * bfd-in2.h: Rebuild.
4502 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4504 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4505 * configure: Rebuild.
4506 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4507 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4509 (pmac_xcoff_vec): Update to use new xcoff support.
4510 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4511 (xcoff_write_armap): Declare buf as unsigned char.
4512 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4514 * mpw-make.sed: Generalize subdir_do edit.
4516 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4518 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4519 correctly. Don't initialize asect->vma.
4521 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4523 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4524 something a little less than the page size.
4526 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4528 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4530 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4532 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4533 * coffcode.h (coff_write_object_contents): If .bss is before
4534 .data us that as data_start.
4535 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4537 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4538 (coff_swap_outhdr_out): Hardwire in version number.
4540 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4542 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4543 major and minor to *_vno, since the former are also macros in
4544 SunOS header files. Cast result of bfd_alloc to appropriate
4547 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4548 before assigning to sec_data.
4550 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4552 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4553 now relative to the section, not absolute.
4554 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4555 get the file name when there is a N_SO directory name. When
4556 handling stabs, remember that section->vma was added to the
4559 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4561 * sunos.c (struct sunos_link_hash_table): Add needed field.
4562 (sunos_link_hash_table_create): Call bfd_release, not free.
4563 (sunos_link_hash_table_create): Initialize needed field.
4564 (sunos_add_dynamic_symbols): Record needed objects.
4565 (bfd_sunos_get_needed_list): New function.
4566 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4567 * bfd-in2.h: Rebuild.
4569 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4571 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4573 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4575 * bfd-in.h (struct bfd_link_needed_list): Rename from
4576 bfd_elf_link_needed_list.
4577 * bfd-in2.h: Rebuild.
4578 * elf.c, elflink.h, libelf.h: Corresponding changes.
4580 Add start at AIX linker support; no shared libraries yet.
4581 * xcofflink.c: New file.
4582 * configure.in (rs600coff_vec): Use xcofflink.o.
4583 * configure: Rebuild.
4584 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4586 (struct xcoff_section_tdata): Define.
4587 (xcoff_section_data): Define macro.
4588 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4589 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4590 (_bfd_xcoff_bfd_final_link): Declare.
4591 (_bfd_ppc_xcoff_relocate_section): Declare.
4592 * libcoff.h: Rebuild.
4593 * coff-rs6000.c: Clean up a bit.
4594 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4595 cputype, csects, and debug_indices.
4596 (xcoff_copy_private_bfd_data): Copy cputype.
4597 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4598 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4599 (xcoff_reloc_type_lookup): Rename from
4600 rs6000coff_reloc_type_lookup.
4601 (coff_relocate_section): Define.
4602 (_bfd_xcoff_sizeof_headers): Define.
4603 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4604 (_bfd_xcoff_bfd_relax_section): Define.
4605 (_bfd_xcoff_bfd_link_split_section): Define.
4606 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4608 * coffcode.h (coff_compute_section_file_positions): If AIX,
4609 increment sofar by SMALL_AOUTSZ if not executable.
4610 (coff_write_object_contents): If AIX, always output an a.out
4611 header; if not executable, header size of SMALL_AOUTSZ.
4612 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4613 (_bfd_stringtab_init): Initialize xcoff field.
4614 (_bfd_xcoff_stringtab_init): New function.
4615 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4616 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4617 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4618 * libbfd.h: Rebuild.
4619 * Makefile.in: Rebuild dependencies.
4620 (BFD32_BACKENDS): Add xcofflink.o.
4621 (CFILES): Add xcofflink.c.
4623 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4624 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4625 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4627 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4629 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4631 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4633 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4634 * config.in: Regenerated.
4636 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4637 (_bfd_chunksize): New variable.
4638 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4639 for obstack chunk size.
4640 * configure.in: Check for getpagesize.
4641 * configure: Regenerated.
4643 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4645 * trad-core.c (rawptr): Make it a local variable of
4646 ptrace_unix_core_file_p.
4648 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4650 * coff-arm.c (in_reloc_p): New.
4651 * coff-i386.c (in_reloc_p): New.
4652 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4653 (coff_write_object_contents): Only set has_reloc_section
4655 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4656 in_reloc_p to decide if reloc should be emitted.
4657 * libcoff.h (pe_data_type.in_reloc_p): New.
4658 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4660 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4663 (_bfd_coff_read_internal_relocs): Likewise.
4664 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4665 (_bfd_coff_read_internal_relocs): Likewise.
4667 * elflink.h (elf_link_add_object_symbols): Correct conditions
4668 under which type and size change warnings are issued.
4670 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4672 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4673 a symbol which is not in a real section.
4674 (coff_write_native_symbol): Corresponding change.
4676 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4677 coff_link_hash_newfunc and make non-static.
4678 (_bfd_coff_link_hash_table_init): New function, broken out of
4679 _bfd_coff_link_hash_table_create.
4680 (_bfd_coff_link_hash_table_create): Use it.
4681 (process_embedded_commands): Make static.
4682 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4683 (_bfd_coff_link_hash_table_init): Declare.
4684 * libcoff.h: Rebuild.
4686 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4687 field in XCOFF tdata.
4688 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4689 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4690 based on cputype stored in a.out header, or in n_type of initial
4692 (coff_write_object_contents): Set cputype correctly in a.out
4694 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4696 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4697 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4699 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4700 * libcoff.h: Rebuild.
4702 * cpu-rs6000.c (rs6000_compatible): New static function.
4703 (bfd_rs6000_arch): Use it.
4704 * cpu-powerpc.c (powerpc_compatible): New static function.
4705 (arch_info_struct): Define various flavours of PowerPC.
4706 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4709 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4711 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4713 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4715 * elflink.h (elf_link_add_object_symbols): Don't warn about
4716 changing the size or type if the old definition was weak.
4718 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4720 * coffcode.h (combined_entry_type): Add fix_line field.
4721 (coff_slurp_line_table): Warn if we try to set the lineno field of
4723 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4724 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4725 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4726 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4728 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4729 * libcoff.h: Rebuild.
4731 * libcoff-in.h (struct xcoff_tdata): Define.
4732 (xcoff_data): Define.
4733 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4734 * bfd-in2.h, libcoff.h: Rebuild.
4735 * coff-rs6000.c (xcoff_mkobject): New static function.
4736 (coff_mkobject): Define.
4737 (xcoff_copy_private_bfd_data): New static function.
4738 (coff_bfd_copy_private_bfd_data): Define.
4739 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4741 (rs6000coff_vec): Add DYNAMIC to object_flags.
4742 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4743 .loader sections specially.
4744 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4745 section alignment from the XCOFF tdata information.
4746 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4747 F_SHROBJ, and copy the extra a.out header information into the
4748 XCOFF tdata structure.
4749 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4750 F_DYNLOAD and the extra a.out header information.
4751 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4752 C_HIDEXT symbol with attached csect information.
4753 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4754 in the o_maxdata field.
4755 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4756 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4757 end if BSF_NOT_AT_END is set.
4759 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4760 _bfd_read_ar_hdr_fn.
4761 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4762 * bfd-in2.h, libbfd.h: Rebuild.
4763 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4765 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4766 (bfd_slurp_bsd_armap_f2): Likewise.
4767 (_bfd_slurp_extended_name_table): Likewise.
4769 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4771 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4773 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4774 when the symbol table is empty.
4776 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4777 space for section symbols, since we don't output them either.
4778 (elf_m68k_adjust_dynindx): Removed.
4780 * ptrace-core.c (rawptr): Make it a local variable of
4781 ptrace_unix_core_file_p.
4783 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4785 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4788 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4789 Mac object file formats.
4791 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4793 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4794 auxent if there isn't one.
4795 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4796 rather than FILNMLEN as the maximum name length.
4798 * coffcode.h (bfd_coff_backend_data): Add new field
4799 _bfd_coff_print_aux.
4800 (bfd_coff_print_aux): New static function.
4801 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4802 scnlen field of an XTY_LD csect aux entry.
4803 (coff_print_aux): New static function.
4804 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4805 in coff_pointerize_aux_hook.
4806 (bfd_coff_std_swap_table): Initialize new field.
4807 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4808 * libcoff.h: Rebuild.
4809 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4810 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4812 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4813 if there are symbols, for native AIX ld compatibility.
4815 * coffcode.h (bfd_coff_backend_data): Add new field
4816 _bfd_coff_pointerize_aux_hook.
4817 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4818 or I960, and as 0 otherwise.
4819 (bfd_coff_std_swap_table): Initialize new field.
4820 * libcoff.h: Rebuild.
4821 * coffgen.c (coff_pointerize_aux): Change parameters to take
4822 symbol pointer instead of type and class, and to take aux index.
4823 Call _bfd_coff_pointerize_aux_hook if it is defined.
4824 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4825 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4826 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4828 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4829 read-only/host-only support.
4831 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4833 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4836 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4837 BFD_JUMP_TABLE_ARCHIVE accordingly.
4838 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4839 (_bfd_compute_and_write_armap): Declare.
4840 (_bfd_generic_read_ar_hdr): Declare.
4841 (_bfd_read_ar_hdr): Define.
4842 (_bfd_noarchive_read_ar_hdr): Define.
4843 (_bfd_archive_bsd_read_ar_hdr): Define.
4844 (_bfd_archive_coff_read_ar_hdr): Define.
4845 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4846 _bfd_read_ar_hdr instead.
4847 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4848 (_bfd_compute_and_write_armap): Rename from
4849 compute_and_write_armap. Make non-static. Change all callers.
4850 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4851 than _bfd_snarf_ar_hdr.
4852 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4853 * ieee.c (ieee_read_ar_hdr): Define.
4854 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4855 * oasys.c (oasys_read_ar_hdr): Define.
4856 * som.c (som_read_ar_hdr): Define.
4857 * bfd-in2.h, libbfd.h: Rebuild.
4859 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4861 * peicode.c (coff_swap_filehdr_in): If symptr is
4862 zero, there aren't any symbols, even if nsyms is set.
4864 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4868 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4869 sections, and set styp correctly for them: .got, .hash, .dynamic,
4870 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4871 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4873 (ecoff_sort_hdrs): New static function.
4874 (ecoff_compute_section_file_positions): Return boolean, not void.
4875 Sort the sections by VMA before looking through them. Put the
4876 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4877 section on an appropriate boundary within the page.
4878 (ecoff_compute_reloc_file_positions): Check return value of
4879 ecoff_compute_section_file_positions.
4880 (_bfd_ecoff_set_section_contents): Likewise.
4881 (_bfd_ecoff_write_object_contents): Check for various Alpha
4882 section types when incrementing text_size and data_size. Call
4883 adjust_headers backend function if it exists.
4884 * coff-alpha.c (alpha_adjust_headers): New static function.
4885 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4886 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4888 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4890 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4892 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4893 of ALTERNATE_AIX_CORE_FORMAT.
4894 * configure.in (aix4): No longer need CORE_FLAGS.
4895 * configure: Updated.
4897 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4899 NS32k changes from Ian Dall:
4900 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4902 (aout_link_input_section_std, aout_link_input_section_ext,
4903 aout_link_reloc_link_order): Call them instead of _bfd_*
4905 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4907 (backend_data): Use it instead of hardcoded zero.
4909 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4910 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4912 * ns32knetbsd.c: Include bfd.h.
4913 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4914 (MY_bfd_reloc_type_lookup): Declare function too.
4915 * pc532-mach.c (set_sizes): Don't declare.
4916 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4917 (backend_data, MY_backend_data): Don't define.
4919 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4920 ns32k-*-lites* like ns32k-*-netbsd*.
4922 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4925 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4927 * coffcode.h (coff_write_object_contents): Restore setting
4928 f_timdat to 0, deleted on August 22.
4930 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4932 * coffcode.h (coff_bfd_copy_private_symbol_data,
4933 coff_bfd_copy_private_section_data,
4934 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4935 * peicode.h (coff_bfd_copy_private_bfd_data): New
4936 (pe_bfd_copy_private_bfd_data): New.
4937 (coff_swap_scnhdr_in): Swap bss size into the right place.
4938 (pe_print_private_bfd_data): Add some newlines.
4940 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4942 * som.c (setup_sections): Don't die if a space has no subspaces.
4944 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4946 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4947 dynamic symbol override a common symbol. Don't change the size or
4948 type if they have been set and the new symbol is not a definition.
4949 Warn if the size or type changes.
4951 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4953 * som.c (som_begin_writing): Don't write the symbol table or
4955 (som_finish_writing): Write them here. Place them after the
4956 subspace data, but before the relocs.
4958 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4960 * sunos.c (sunos_add_one_symbol): Just pass false, not
4961 info->shared_library, to sunos_create_dynamic_sections.
4962 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4964 (sunos_check_dynamic_reloc): Remove .text section assertion.
4966 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4968 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4969 * configure, configure.in: Add pmac_xcoff_vec case.
4970 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4971 * coff-pmac.c: New file, PowerMac XCOFF support.
4972 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4973 * targets.c (pmac_xcoff_vec): Declare.
4975 * mpw-config.in: Various changes to be compatible with the
4976 autoconf-based configury.
4977 * mpw-make.sed: New file, sed commands to translate Unix
4978 makefile into MPW syntax.
4979 * mpw-make.in: Remove.
4980 * hosts/mpw.h: Remove.
4981 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4982 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4984 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4986 * binary.c (binary_get_symtab): Return an empty string on error.
4987 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4989 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4991 * coff-ppc.c: Reformatted according to gnu conventions
4992 Removed irrelevant "if 0" code
4994 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4996 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4997 symbols rather than as indirect symbols.
4998 (MY(slurp_symbol_table)): Don't do anything special about
5001 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5002 of .ctors and .dtors sections is no larger than 2.
5004 * sunos.c (sunos_add_one_symbol): Don't change
5005 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5007 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5008 dynamic symbols when creating a shared library.
5009 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5011 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5012 written even if it is not defined in a regular object.
5013 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5014 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5015 rather than the constant 22.
5016 (sunos_check_dynamic_reloc): Handle creating a shared library.
5017 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5018 zero when creating a shared library.
5019 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5020 write it out at the start of the symbol table.
5022 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5024 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5026 * config.bfd: Add arm-*-coff.
5027 * configure.in, configure: Add armcoff_{little,big}_vec.
5028 * targets.c (armcoff_{little,big}_vec): Declare.
5029 (bfd_target_vector): Add armcoff_{little,big}_vec.
5030 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5032 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5034 * targets.c (bfd_find_target): Remove debugging code.
5036 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5038 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5040 * Makefile.in: added *-ppc files
5041 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5042 allow pe based .o's to be shared with other tools on ppc/NT
5043 * config.bfd: added powerpc[le]-[pe|winnt] config support
5044 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5045 * peicode.h: Added more section flags for PE on ppc
5046 Added coff_swap_filehdr_out to allow peicode.h to be
5047 used for non-image PE files on ppc.
5048 Check for image, or not, before copying pe_opthdr
5049 * targets.c: Added new bfd's
5050 * targets.c: Removed two inactive bfds that shouldn't have made it this
5053 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5055 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5056 explicit values to initialize all relocs. Change all users.
5057 (ppc_elf_brtaken_inner): New function to handle branch predicition
5059 (ppc_elf_brtaken_reloc): Ditto.
5060 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5061 relocs use ppc_elf_unsupported_reloc.
5062 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5063 needs to be reported.
5064 (ppc_elf_relocate_section): Support branch prediction relocs.
5066 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5068 * bfd.c (bfd_assert): Remove \n from string passed to
5071 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5072 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5073 (bfd_coff_make_section_hook): Don't define.
5074 (coff_make_section_hook): Remove.
5075 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5076 (styp_to_sec_flags): Likewise.
5077 (coff_write_object_contents): Likewise.
5078 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5080 * libcoff.h: Rebuild.
5081 * coffgen.c (make_a_section_from_file): Just call
5082 bfd_make_section_anyway, not bfd_make_section or
5083 bfd_coff_make_section_hook.
5084 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5085 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5086 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5087 make_section_hook field.
5088 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5090 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5091 pointers into value field for warning and indirect symbols; just
5092 leave the value field alone.
5093 * linker.c (generic_link_add_symbol_list): Use next symbol for
5094 warning and indirect symbols, rather than looking in symbol value.
5095 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5096 parameter. Change all callers. Remove support for indirect
5097 symbols; it didn't work anyhow.
5098 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5099 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5100 * bfd-in2.h: Rebuild.
5102 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5104 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5105 go back to telling the tools this reloc operates on 32 bits.
5107 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5109 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5110 rather than a direct fprintf.
5111 * archive.c (_bfd_write_archive_contents): Likewise.
5112 * coffcode.h (coff_slurp_symbol_table): Likewise.
5113 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5114 (ppc_elf_unsupported_reloc): Likewise.
5115 (ppc_elf_relocate_section): Likewise.
5116 * i386linux.c (linux_tally_symbols): Likewise.
5117 (linux_finish_dynamic_link): Likewise.
5118 * osf-core.c (osf_core_core_file_p): Likewise.
5119 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5120 * som.c (som_sizeof_headers): Likewise.
5121 * srec.c (srec_bad_byte): Likewise.
5122 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5123 * libbfd-in.h (bfd_assert): Declare first parameter const.
5124 * libbfd.h: Rebuild.
5125 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5126 bfd_reloc_overflow is enough.
5127 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5128 * coff-h8500.c (rtype2howto): Likewise.
5129 * coff-z8k.c (rtype2howto): Likewise.
5130 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5131 * elf.c (_bfd_elf_get_lineno): Likewise.
5132 (_bfd_elf_no_info_to_howto): Likewise.
5133 (_bfd_elf_no_info_to_howto_rel): Likewise.
5134 * hp300hpux.c (convert_sym_type): Likewise.
5135 (MY(swap_std_reloc_in)): Likewise.
5136 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5138 * libaout.h (struct aoutdata): Add line_buf field.
5139 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5140 and filename_buffer. Instead, use a malloc buffer stored in the
5141 new line_buf field. Remove length restrictions.
5143 * coffgen.c (string_size): Remove static variable.
5144 (debug_string_size, debug_string_section): Likewise.
5145 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5146 and debug_string_size_p parameters. Use them instead of the
5147 global variables. Change all callers.
5148 (coff_write_symbol): Likewise.
5149 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5150 (coff_write_symbols): Add local variables to replace removed
5153 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5154 function, and line_base fields.
5155 * libcoff.h: Rebuild.
5156 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5157 information, rather than using static variables.
5159 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5160 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5162 * init.c (initialized): Remove static variable.
5163 (bfd_init): Don't bother setting initialized.
5164 (bfd_check_init): Remove.
5165 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5166 * libbfd.h: Rebuild.
5168 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5170 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5171 size for full core dumps. Copy core file header to private data.
5172 (rs6000coff_core_file_failing_command,
5173 rs6000coff_core_file_failing_signal): New functions to extract
5174 the file name and terminating signal from the core file.
5175 * coff-rs6000.c: Use them.
5177 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5179 Change arch info to be const, initialized at compile time.
5180 * archures.c: Reindent many functions. Change CONST to const.
5181 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5182 nothing set it anyhow. Make next const.
5183 (bfd_arch_info_list): Remove.
5184 (bfd_archures_list): Rename from archures_init_table. Change from
5185 a table of function pointers to a table of bfd_arch_info_type
5186 structure addresses.
5187 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5188 (bfd_lookup_arch): Likewise.
5189 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5191 (bfd_default_arch_struct): Make const.
5192 (bfd_arch_init, bfd_arch_linkin): Remove.
5193 (bfd_get_arch_info): Return a const pointer.
5194 * init.c (bfd_init): Don't call bfd_arch_init.
5195 * bfd.c (struct _bfd): Make arch_info const.
5196 * bfd-in2.h: Rebuild.
5197 * libbfd.h: Rebuild.
5198 * configure.in: Put & before everything in $selarchs.
5199 * configure: Rebuild.
5200 * cpu-*.c: Change bfd_*_arch from a function which calls
5201 bfd_arch_linkin to a const structure.
5202 * ieee.c (ieee_object_p): Make arch const.
5204 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5206 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5208 * bfd-in2.h: Regenerate.
5209 * libbfd.h: Regenerate.
5211 * elf32-ppc.c (reloc_type): Update names to match current draft.
5212 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5213 relative. Update names to current V.4 draft.
5214 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5215 (ppc_elf_relocate_section): Rename relocations to match draft.
5217 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5219 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5220 compiled with -mrelocatable-lib to be linked with either normal
5221 modules or -mrelocatable modules.
5223 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5226 in the a.out header.
5228 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5229 a reloc against a local symbol, even if it's not a section.
5231 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5233 * targets.c (bfd_target): Remove unused align_power_min field.
5234 * bfd-in2.h: Rebuild.
5235 * All backends: Remove initialization of align_power_min.
5237 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5239 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5241 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5243 * config.bfd (mips-dec-netbsd*): New target.
5244 * configure.host (mips-dec-netbsd*): New host.
5245 * configure.in (mips-dec-netbsd*): New native.
5246 * configure: Rebuild.
5248 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5250 Make the COFF backend linker merge common types:
5251 * cofflink.c (struct coff_debug_merge_element): Define.
5252 (struct coff_debug_merge_type): Define.
5253 (struct coff_debug_merge_hash_entry): Define.
5254 (struct coff_debug_merge_hash_table): Define.
5255 (coff_debug_merge_hash_table_init): Define.
5256 (coff_debug_merge_hash_table_free): Define.
5257 (coff_debug_merge_hash_lookup): Define.
5258 (struct coff_final_link_info): Add debug_merge field.
5259 (coff_debug_merge_hash_newfunc): New static function.
5260 (_bfd_coff_final_link): Allocate and free debug_merge table.
5261 (coff_link_input_bfd): Merge identical enum, struct and union
5264 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5266 Convert i960 COFF to use COFF backend linker.
5267 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5268 structure to store the symbol being used.
5269 (coff_i960_start_final_link): New static function.
5270 (coff_i960_relocate_section): New static function.
5271 (coff_i960_adjust_symndx): New static function.
5272 (coff_start_final_link): Define.
5273 (coff_relocate_section): Define.
5274 (coff_adjust_symndx): Define.
5275 * coffcode.h (bfd_coff_backend_data): Add new callback function
5276 _bfd_coff_start_final_link.
5277 (bfd_coff_start_final_link): Define.
5278 (coff_start_final_link): Define if not defined.
5279 (bfd_coff_std_swap_table): Add coff_start_final_link.
5280 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5282 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5283 function callback is not NULL.
5284 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5285 (_bfd_coff_internal_syment_name): Declare.
5286 * libcoff.h: Rebuild.
5287 * configure.in (icoff_big_vec): Add cofflink.o.
5288 (icoff_little_vec): Likewise.
5289 * configure: Rebuild.
5291 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5293 * Makefile.in (clean-info): Remove extraneous tab from line
5296 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5298 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5299 contents has relocs.
5301 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5303 * coffcode.h (coff_compute_section_file_positions): Keep the
5305 (coff_write_object_contents): Remember if it's a relocatable
5307 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5308 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5309 if relocatable file. Swap out saved raw size.
5311 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5313 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5314 (maintainer-clean): Rename from realclean, passing
5315 maintainer-clean down to subdirectories, but leave realclean as a
5318 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5321 * dep-in.sed: Remove config.h from generated dependencies.
5323 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5324 broken out of sunos_canonicalize_dynamic_symtab.
5325 (sunos_canonicalize_dynamic_symtab): Call new function
5326 sunos_slurp_dynamic_symtab.
5327 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5328 dynamic symbol table to the caller.
5329 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5330 callback to override the symbols being read.
5331 * libaout.h (struct aout_backend_data): Add three new parameters
5332 to add_dynamic_symbols callback.
5334 Extensive minor changes to avoid various gcc warnings. Also:
5335 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5336 * archures.c (bfd_arch_info_type): Change mach field from long to
5338 (bfd_lookup_arch): Change machine parameter from long to unsigned
5341 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5343 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5344 a symbol with a non-zero plt_offset.
5346 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5348 * elfcode.h (align_file_position): Remove; not used.
5350 * configure.in: Only check for <sys/procfs.h> on a native system,
5351 and make sure it defines prstatus_t.
5352 * configure: Rebuild.
5354 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5356 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5358 * config.in: Rename from config.h.in.
5359 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5360 Check for config.h:config.in when creating stamp-h.
5361 * configure: Rebuild.
5362 * Makefile.in (stamp-h): Depend upon config.in rather than
5363 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5364 calling config.status.
5366 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5367 (Makefile): Just rebuild Makefile.
5368 (config.h, stamp-h): New targets.
5369 * configure.in: Create stamp-h when rebuilding config.h.
5370 * configure: Rebuild.
5372 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5374 * configure.in: Call AC_CONFIG_HEADER. Substitute
5375 HOST_64BIT_LONG. Check that various header files exist. Check
5376 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5377 and/or free need to be declared. Don't make a link to sysdep.h.
5378 Define TRAD_HEADER for various hosts.
5379 * configure: Rebuild.
5380 * configure.host: Don't set my_host. Add definitions taken from
5381 host header files for various entries. Remove entries which now
5383 * acconfig.h: New file.
5384 * config.h.in: New file, built by autoheader.
5385 * sysdep.h: New file.
5386 * Makefile.in (do_distclean): Don't remove sysdep.h.
5388 (LOCAL_H_DEPS): New variable.
5389 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5391 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5392 ($(OPTIONAL_BACKENDS)): Likewise.
5393 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5394 looking through sysdep.h.
5395 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5396 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5397 (fprintf_vma, sprintf_vma): Likewise.
5398 (int64_type, uint64_type): Don't define.
5399 * bfd-in2.h: Rebuild.
5400 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5401 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5402 * lynx-core.c: Include stuff from old hosts/lynx.h.
5403 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5404 rather than NO_FCNTL.
5405 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5406 rather than NATIVE_HPPAHPUX_COMPILER.
5407 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5409 * hosts/*.h: Remove all header files which merely include,
5410 declare, and define things. Leave header files which define
5411 information needed by trad-core.c.
5413 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5414 (BFD_CC_FOR_BUILD): Define.
5415 * configure.in: Use BFD_CC_FOR_BUILD.
5416 * configure: Rebuild.
5418 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5420 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5421 * configure: Rebuild.
5423 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5426 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5428 * config.bfd: i386pe_ve -> i386pe_vec.
5430 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5432 * configure.host: Incorporate host Makefile fragments by setting
5434 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5435 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5436 value based on whether the code is being compiled by a cross
5437 compiler. Don't substitute host_makefile_frag or frags.
5438 * aclocal.m4: New file to define local AC_PROG_CC.
5439 * configure: Rebuild.
5440 * Makefile.in (INSTALL): Set to @INSTALL@.
5441 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5442 (INSTALL_DATA): Set to @INSTALL_DATA@.
5444 (CC): Define as @CC@.
5445 (CFLAGS): Set to @CFLAGS@.
5446 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5447 (@host_makefile_frag@): Remove.
5448 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5449 after other options.
5450 (config.status): Remove dependency upon @frags@.
5451 * config/*.mh, config/README: Remove.
5453 * config.bfd: Rewrite to incorporate the contents of the Makefile
5454 fragments by setting shell variables, rather than merely returning
5455 the name of a Makefile fragment.
5456 * configure.in: Use shell variables set by config.bfd rather than
5457 looking at the target Makefile fragment files. Don't substitute
5458 target_makefile_frag. Do substitute TDEFINES.
5459 * configure: Rebuild.
5460 * Makefile.in (@target_makefile_frag@): Remove.
5461 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5462 * config/*.mt: Remove.
5464 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5466 * configure.in: Put changequote lines around "i[345]86" patterns
5467 section of core file support.
5469 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5471 * som.c (som_bfd_print_private_bfd_data): Define to use the
5474 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5476 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5477 entry, text_start and data_start.
5479 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5481 * Makefile.in (OFILES): Remove $(TDEPFILES).
5482 * config/apollo.mt (TDEPFILES): Remove.
5483 * config/README: Update.
5485 * configure.in: For a native configuration, set COREFILE and
5486 COREFLAG based on the canonical host name.
5487 * configure: Rebuild.
5488 * Makefile.in: Rebuild dependencies.
5489 (ALL_CFLAGS): Add @COREFLAG@.
5490 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5491 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5492 support routines. Check LYNX_CORE rather than HOST_LYNX.
5493 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5494 * i386lynx.c: Likewise.
5495 * m68klynx.c: Likewise.
5496 * sparclynx.c: Likewise.
5497 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5498 * *-core.c: Comment changes.
5499 * config/decstation.mh (HDEPFILES): Remove.
5500 (HDEFINES): Remove -DTRAD_CORE.
5501 * config/irix3.mh (RANLIB): Remove.
5502 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5503 (HDEFINES): Remove -DIRIX_CORE.
5504 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5505 (HDEFINES): Remove -DTRAD_CORE.
5506 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5507 * config/ultra3.mh (RANLIB): Remove.
5508 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5509 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5510 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5511 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5512 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5513 * config/i386aix.mh, config/i386bsd.mh: Remove.
5514 * config/i386linux.mh, config/i386mach3.mh: Remove.
5515 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5516 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5517 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5518 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5519 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5520 * config/solaris2.mh, config/stratus.mh: Remove.
5521 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5522 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5524 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5526 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5527 DT_FINI entry if the appropriate symbol is not in the hash table.
5529 * libelf.h (struct elf_backend_data): Add create_program_headers
5530 and want_hdr_in_seg fields.
5531 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5533 (elf_backend_create_program_headers): Likewise.
5534 (elfNN_bed): Initialize create_program_headers and
5536 * elf.c (get_program_header_size): Call create_program_headers
5538 (map_program_segments): Check want_hdr_in_seg backend field. Call
5539 create_program_headers backend routine.
5541 * elf.c (assign_file_positions_except_relocs): Align non allocated
5542 sections when creating an executable.
5544 * elfcode.h (elf_swap_phdr_in): Make non static.
5545 (elf_swap_phdr_out): Make non static.
5546 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5547 (bfd_elf32_swap_phdr_out): Declare.
5548 (bfd_elf64_swap_phdr_in): Declare.
5549 (bfd_elf64_swap_phdr_out): Declare.
5551 * ecofflink.c (ecoff_collect_shuffle): New static function.
5552 (_bfd_ecoff_get_accumulated_pdr): New function.
5553 (_bfd_ecoff_get_accumulated_sym): New function.
5554 (_bfd_ecoff_get_accumulated_ss): New function.
5555 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5556 (_bfd_ecoff_get_accumulated_sym): Declare.
5557 (_bfd_ecoff_get_accumulated_ss): Declare.
5558 * libbfd.h: Rebuild.
5560 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5562 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5564 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5565 warning symbols. If any section is named .gnu.warning.XXX, treat
5566 the contents as a warning to be issued if the symbol XXX is
5568 (elf_link_output_extsym): For an indirect or warning symbol, just
5569 output the symbol it points to.
5571 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5572 if bfd_hash_allocate fails, since it will already be set.
5573 (generic_link_hash_newfunc): Likewise.
5574 (archive_hash_newfunc): Likewise.
5575 (hash_entry_bfd): New static function.
5576 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5577 callback. Allocate a new warning using the hash table newfunc.
5578 Use bfd_hash_replace to update the entry in the hash table, rather
5579 than assuming we can copy the fields with structure assignment.
5581 * hash.c (bfd_hash_replace): New function.
5582 * bfd-in.h (bfd_hash_replace): Declare.
5583 * bfd-in2.h: Rebuild.
5585 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5587 * config.bfd: Add mips*vr4300-*-elf* target.
5588 * config/mipsbvr4300.mt: Added.
5590 See file ChangeLog.2
5597 version-control: never