1 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3 * configure.host: Use `long long' as the 64 bit type on a Solaris
4 host, since both gcc and the SunPRO compilers support it.
6 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
8 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
9 mistake to have reused the ECOFF LITERAL for ELF since they have
11 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
12 * bfd-in2.h, libbfd.h: Rebuild.
14 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
17 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
18 dynamic relocation for an undefweak symbol when we are building
21 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
23 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
24 point explicitly to srcdir.
25 (targmatch.h): Edit references to point explicitly to objdir.
27 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
29 * config.bfd: When setting targ_cpu, don't get confused by
32 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
34 * configure.host: Add support for windows host (a build done
35 under the Microsoft build environment).
37 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
39 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
40 definition in a dynamic object, add it to the dynamic symbol table
41 if any dynamic object mentions it. Reverts part of last patch.
43 * sunos.c (struct sunos_link_hash_table): Add got_base field.
44 (sunos_link_hash_table_create): Initialize got_base.
45 (bfd_sunos_size_dynamic_sections): If the .got section is more
46 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
48 (sunos_check_dynamic_reloc): Subtract got_base from a base
51 * elf32-mips.c (elf_mips_isa): New static function.
52 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
53 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
55 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
57 * archive.c (do_slurp_coff_armap): Only treat archive as little
60 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
62 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
63 by the change in size of the section when EXEC_P is not set.
65 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
66 (m68kcoff_rtype_to_howto): New static function.
67 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
68 VMA to the addend for a PC relative reloc.
70 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
72 * Makefile.in: Rebuild dependencies.
74 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
77 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
79 * Makefile.in: Remove explicit dependencies for mn10200 and
81 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
82 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
83 (dependencies): Rebuilt.
85 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
87 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
90 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
91 section if the flags are compatible.
93 * configure.in: Add havevecs, and put it in tdefaults.
94 * mpw-config.in: Likewise.
96 * targmatch.sed: New file; a sed script to build targmatch.h from
98 * config.bfd: Add #if, #endif, and comments for targmatch.h.
99 * targets.c: Include "fnmatch.h".
100 (struct targmatch): Define.
101 (bfd_target_match): Define by including targmatch.h.
102 (bfd_find_target): If the target is not found by name, search for
103 it as a configuration triplet.
104 * Makefile.in: Rebuild dependencies.
105 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
106 i386dynix.o, m68k4knetbsd.o, and riscix.o.
107 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
108 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
109 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
110 (CFILES): Remove i386dynix.c and hp300bsd.c.
111 (targmatch.h): New target.
112 (do_clean): Remove targmatch.h.
114 * configure.in: Add BFD_NEED_DECLARATION(getenv).
115 * acconfig.h: Add NEED_DECLARATION_GETENV.
116 * configure, config.in: Rebuild.
117 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
118 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
120 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
122 * cpu-mn10x00.c, elf32-mn10x00: Removed.
123 * cpu-mn10200.c, cpu-mn10300.c: New files.
124 * elf32-mn10200.c, elf32-mn10300.c: New files.
125 * Makefile.in: Break mn10x00 support into two separate
126 configurations, mn10200 and mn10300.
127 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
128 * bfd-in2.h, configure: Rebuilt.
130 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
132 * Makefile.in (do_clean): Move config.log to do_distclean.
134 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
136 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
137 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
138 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
139 (elf32-mn10x00.o): Add dependencies.
140 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
141 (bfd_mn10x00_arch): Declare.
142 (bfd_archures_list): Add bfd_mn10x00_arch.
143 * config.bfd: Add mn10x00-*-*.
144 * configure.in: Add bfd_elf32_mn10x00_vec.
145 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
146 * targets.c (bfd_elf32_mn10x00_vec): Declare.
147 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
148 * bfd-in2.h, configure: Rebuilt.
150 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
152 openVMS/Alpha: Provide filename and case_hack flags via
153 symbol table from gas.
154 Add case_hack code for symbol output from vax/vms.
155 * evax-alpha.c (evax_initialize): Remove filename handling,
156 filename is provided via symbol table.
157 (evax_get_symtab): Use local symbol count when setting up table.
158 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
160 (_bfd_evax_write_egsd): Skip file name symbol.
161 * evax-emh.c (get_vms_time_string): Local function now.
162 (_bfd_evax_write_emh): Extract source filename and case_hack flags
164 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
165 through _bfd_evax_case_hack_symbol.
166 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
168 (_bfd_evax_basename): Removed.
169 (_bfd_get_vms_time_string): Moved to evax-emh.c.
170 * evax.h (evax_private_data_struct): Remove filename.
171 (flag_hash_long_names, flag_show_after_trunc,
172 flag_no_hash_mixed_case, vms_name_mapping): New flags for
175 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
177 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
178 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
179 (NO_SWAP_MAGIC): Don't define.
180 (SWAP_MAGIC): Define.
182 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
183 no hash table entry for a global symbol.
185 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
187 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
189 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
191 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
192 symbol type with T_NULL. Warn if symbol type changes. Based on
193 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
195 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
196 a dynamic object in the dynamic symbol table if it is referenced
197 or defined by a regular object.
200 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
202 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
203 remove dwarf local labels. Shrinks binaries by a factor of 3!
206 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
208 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
209 by hand, rather than by calling bfd_make_section.
212 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
214 * reloc.c: Rename m32r relocs.
215 * bfd-in2.h, libbfd.h: Rebuilt.
216 * elf32-m32r.c: Update.
219 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
221 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
222 link, adjust the symbol index of a base relative reloc. Don't
223 change the addend of a PC relative reloc if pcrel_offset is set.
224 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
227 * reloc.c (bfd_perform_relocation): Apply the relocation even if
228 it is zero, in case src_mask matters.
229 (bfd_install_relocation): Likewise.
231 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
233 * xcofflink.c (xcoff_link_add_symbols): Always initialize
235 (_bfd_xcoff_bfd_final_link): Don't set target_index
236 to an uninitialized value.
238 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
240 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
241 indices, rather than crashing.
242 (coff_slurp_reloc_table): Likewise. Check whether the howto field
244 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
247 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
249 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
251 (coff_arm_adjust_symndx): New static function.
252 (coff_adjust_symndx): Define.
254 * srec.c (srec_scan): Accept multiple symbols on a single line.
255 From Pascal Martin <pmartin@alsys.com>.
259 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
261 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
262 (sunos_merge_private_bfd_data): New function.
264 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
266 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
268 (bfd_merge_private_bfd_data): Likewise.
269 * section.c (bfd_copy_private_section_data): Likewise.
270 * syms.c (bfd_copy_private_symbol_data): Likewise.
271 * bfd-in2.h: Rebuild.
272 * aout-target.h (MY_bfd_copy_private_section_data): Check that
273 both BFD's are the right flavour.
274 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
275 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
276 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
277 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
278 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
279 (ppc_elf_merge_private_bfd_data): Likewise.
280 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
281 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
283 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
284 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
288 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
290 * reloc.c: Add m32r relocs.
291 * bfd-in2.h, libbfd.h: Rebuilt.
292 * cpu-m32r.c,elf32-m32r.c: New files.
295 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
297 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
299 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
301 * tekhex.c (first_phase): Change type parameter from char to int.
303 (pass_over): Change func to expect int, not char.
305 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
306 rather than SEC_LOAD when aligning the file offset for the first
307 section in a segment.
309 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
311 * syms.c (coff_section_type): Make arg const.
312 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
313 to make_bfd_asection().
314 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
315 * elfcode.h (bfd_section_from_phdr): Remove prototype.
316 (_bfd_elf_stringtab_init): Remove prototype.
318 * netbsd-core.c (swap_abort): Add prototype.
319 * aix386-core.c (swap_abort): Ditto & make static
320 * hpux-core.c (swap_abort): Ditto & make static.
321 * irix-core.c (swap_abort): Ditto & make static.
322 * ptrace-core.c (swap_abort): Ditto & make static.
323 * trad-core.c (swap_abort): Ditto & make static.
324 * coffswap.h (coff_swap_reloc_in): Ditto.
325 (coff_swap_reloc_out): Ditto.
326 (coff_swap_filehdr_in): Ditto.
327 (coff_swap_filehdr_out): Ditto.
328 (coff_swap_sym_in): Ditto.
329 (coff_swap_sym_out): Ditto.
330 (coff_swap_aux_in): Ditto.
331 (coff_swap_aux_out): Ditto.
332 (coff_swap_lineno_in): Ditto.
333 (coff_swap_lineno_out): Ditto.
334 (coff_swap_aouthdr_in): Ditto.
335 (coff_swap_aouthdr_out): Ditto.
336 (coff_swap_scnhdr_in): Ditto.
337 (coff_swap_scnhdr_out): Ditto.
338 * ihex.c (ihex_sizeof_headers): Ditto.
339 * tekhex.c (getsym): Ditto.
340 (find_chunk): Ditto & make static.
341 (insert_byte): Ditto.
342 (first_phase): Ditto.
344 (tekhex_get_symtab): Ditto & make static.
345 (tekhex_get_symtab_upper_bound): Ditto & make static.
346 (tekhex_mkobject): Ditto.
347 (tekhex_object_p): Ditto.
348 (move_section_contents): Ditto.
349 (tekhex_get_section_contents): Ditto.
350 (tekhex_set_arch_mach): Ditto & make static.
351 (tekhex_set_section_contents): Ditto.
355 (tekhex_write_object_contents): Ditto.
356 (tekhex_sizeof_headers): Ditto.
357 (tekhex_make_empty_symbol): Ditto.
358 (tekhex_get_symbol_info): Ditto.
359 (tekhex_print_symbol): Ditto.
360 * irix-core.c (make_bfd_asection): Ditto.
361 (irix_core_core_file_p): Ditto.
362 (irix_core_core_file_failing_command): Ditto.
363 (irix_core_core_file_failing_signal): Ditto.
364 (irix_core_core_file_matches_executable_p): Ditto.
365 (irix_core_make_empty_symbol): Ditto.
366 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
367 * srec.c (srec_new_symbol): Ditto.
368 (srec_get_section_contents): Ditto.
369 (srec_set_arch_mach): Ditto.
370 (srec_set_section_contents): Ditto.
371 (internal_srec_write_object_contents): Ditto.
372 (srec_write_object_contents): Ditto.
373 (symbolsrec_write_object_contents): Ditto.
374 (srec_sizeof_headers): Ditto.
375 (srec_make_empty_symbol): Ditto.
376 (srec_get_symtab_upper_bound): Ditto.
377 (srec_get_symtab): Ditto.
378 (srec_print_symbol): Ditto and make static.
379 * elf.c (elf_read): Ditto
380 (assign_section_numbers): Ditto.
381 (elf_fake_sections): Ditto.
382 (sym_is_global): Ditto.
383 (elf_map_symbols): Ditto.
384 (get_program_header_size): Ditto.
385 * coffgen.c (make_a_section_from_file): Ditto.
386 (coff_real_object_p): Ditto.
387 (fixup_symbol_value): Ditto.
388 (build_debug_section): Ditto.
390 * syms.c (coff_section_type): Ditto.
393 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
395 * bfd-in2.h: Rebuilt after m32r changes.
398 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
401 * config.bfd,configure.in,configure: Add m32r support.
402 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
404 * config.bfd: Keep target list alphabetically sorted.
407 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
409 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
410 to add in the constant part found in the instruction itself.
411 (case R_V850_HI16_S): Likewise.
415 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
417 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
418 and R_D10V_18 to be 1 (word).
421 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
423 * stabs.c (_bfd_link_section_stabs): If the output_section field
424 of either section is bfd_abs_section, then the linker is
425 discarding the section and we should not optimize it.
427 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
429 * Makefile.in (aout-sparcle.o): New target.
430 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
431 * config.bfd (sparclet-*-aout*): Add case.
432 * configure.in (sparcle_aout_vec): Add case.
433 * configure: Regenerated.
434 * targets.c (sparcle_aout_vec): Declare.
435 (bfd_target_vector): Add sparcle_aout_vec.
436 * aout-sparcle.c: New file.
439 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
441 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
442 low order sign bit propogation for R_V850_HI16_S.
444 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
445 handling V850 specific relocs.
446 (elf_v850_howto_table): Use the new function for some
447 relocations. Twiddle masks & shifts for some relocs.
448 Set partial_inplace where needed.
451 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
453 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
454 default architecture to a machine number of 0.
455 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
457 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
458 the output BFD is the default, set it from the first input BFD.
461 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
463 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
464 insert at bitpos zero. The HI16 relocs are shifted right
465 by 16 bits. Fix src_mask for all relocs.
466 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
468 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
472 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
474 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
475 Rewrite to use BFD file read routines and to avoid using a fixed
476 length for the file name.
479 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
481 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
482 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
483 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
486 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
488 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
489 (elf_v850_howto_table): Add info for HI16_S reloc.
490 (v850_reloc_map): Add HI_16_S reloc.
491 * reloc.c: Define BFD_RELOC_V850_* relocs.
494 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
497 * elf32-sh.c: New file.
498 * elf.c (prep_headers): Handle bfd_arch_sh.
499 * elfcode.h (write_relocs): Handle absolute symbol.
500 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
501 (_bfd_elf64_link_read_relocs): Declare.
502 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
503 elf_link_read_relocs. Make globally visible. Change all
505 (elf_link_input_bfd): Get external symbols from cache in
506 symtab_hdr->contents. Get contents from cache in
508 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
510 * reloc.c: Define BFD_RELOC_SH_* relocs.
511 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
512 * coff-sh.c (sh_insns_conflict): Fix a return value.
513 (_bfd_sh_align_load_span): New globally visible function, broken
514 out of sh_align_load.
515 (sh_align_load): Call _bfd_sh_align_load_span.
516 (sh_swap_insns): Change relocs parameter to PTR.
517 * bfd-in2.h, libbfd.h: Rebuild.
518 * targets.c (bfd_elf32_sh_vec): Declare.
519 (bfd_elf32_shl_vec): Declare.
520 * config.bfd (sh-*-elf*): New target.
521 * configure.in (bfd_elf32_sh_vec): New target vector.
522 (bfd_elf32_shl_vec): New target vector.
523 * configure: Rebuild.
524 * Makefile.in: Rebuild dependencies.
525 (BFD32_BACKENDS): Add elf32-sh.o.
526 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
528 * elf.c (map_sections_to_segments): Check that LMA does not skip a
529 page before checking D_PAGED.
531 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
532 (ihex_write_object_contents): Remove extbase; always use segbase
535 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
537 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
538 * configure.host (i[345]86-*-*): Ditto.
539 * config.bfd (i[345]86-*-*): Ditto.
540 * configure: Regenerate.
542 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
545 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
547 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
548 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
549 * som.c (hppa_som_gen_reloc_type): Add new argument. If
550 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
551 will have an ST_CODE type, change the symbol's type to ST_DATA.
552 * som.c (hppa_som_gen_reloc_type): Update prototype.
554 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
556 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
557 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
558 (mips_elf_size_dynamic_sections): Don't require .got to exist.
559 (mips_elf_finish_dynamic_sections): Likewise.
561 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
563 * configure.host (HLDENV): New variable to set. Set it for
564 *-*-sysv4*, since those linkers may not support -R but they always
567 * libieee.h (NSECTIONS): Don't define.
568 (ieee_data_struct): Change section_table to asection **. Add
570 * ieee.c (get_section_entry): If the table isn't big enough, make
572 (ieee_slurp_sections): Remove assertion about number of sections.
573 (ieee_object_p): Adjust initialization of ieee to match changes to
576 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
577 symbols merely because we are generating a shared library.
578 (xcoff_build_ldsyms): Don't set up global linkage code for an
579 undefined symbol merely because we are generating a shared
583 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
585 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
586 (BFD32_BACKENDS) Add elf32-v850.o.
587 * archures.c: Add bfd_v850_arch.
588 * bfd-in2.h: Add bfd_v850_arch.
589 * config.bfd (v850-*-*): New target.
590 * configure: (bfd_elf32_v850_vec) New vector.
591 * configure.in: (bfd_elf32_v850_vec) New vector.
592 * cpu-v850.c: New file.
593 * elf.c (prep_headers): Added case bfd_arch_v850.
594 * elf32-v850.c: New file.
595 * targets.c (bfd_elf32_v850_vec): New vector.
598 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
600 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
601 a function code symbol for an XMC_XO symbol.
603 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
605 * mpw-config.in: Update editing of autoconf vars to reflect
606 Jul 18 configure.in change.
607 * mpw-make.sed: Update editing of include pathnames to be
608 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
610 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
612 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
613 which to offset to get the .plt entry address is ".plt".
615 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
617 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
618 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
619 Added, for internal use by the ARM gas.
623 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
625 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
626 in section dynidx start.
628 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
630 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
631 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
632 optimization for g++.
634 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
636 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
637 the -mrelocatable-lib bit set and the other doesn't, clear the
638 -mrelocatable-lib bit in the header.
640 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
642 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
643 symbol against a STT_FUNC symbol in a shared library.
645 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
647 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
648 symbol is found, automatically define the corresponding function
651 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
652 if sym.n_numaux is not zero.
653 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
654 entry to disagree about the number of aux entries if the symbol
657 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
658 section if it might be needed, not just if info->shared.
659 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
660 the start of .rel.dyn if we are going to use it.
661 (mips_elf_finish_dynamic_sections): Only clear the first element
662 of .rel.dyn if the size is greater than zero.
664 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
666 * xcofflink.c (xcoff_link_input_bfd): If we already called the
667 undefined_symbol callback for a symbol, then don't issue any more
668 warnings about loader relocs.
669 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
670 after calling the undefined_symbol callback.
672 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
673 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
674 as the AIX linker seems to do.
676 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
678 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
679 (evax_initialize): Remove evax_reloc_table.
680 (evax_close_and_cleanup): Ditto.
682 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
684 (evax_bfd_reloc_type_lookup): Ditto.
685 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
686 cooked_size == raw_size.
687 * evax-emh.c (_bfd_evax_register_filename): Remove.
688 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
689 * evax-misc.c (add_new_contents): Malloc section at full size.
690 (_bfd_save_evax_section): Memcpy section contents directly.
691 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
692 (evax_reloc_table): Remove.
694 * hosts/alphavms.h (O_ACCMODE): Define if needed.
696 * makefile.vms: Add better support for DEC C compilation
697 Add evax.h dependencies
699 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
700 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
701 (BFD_RELOC_ALPHA_BASEREG): Remove.
702 * bfd-in2.h, libbfd.h: Rebuild.
704 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
706 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
707 getgid if _WIN32 is defined.
708 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
710 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
712 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
713 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
715 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
718 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
720 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
722 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
723 (NEED_DECLARATION_REALLOC): New macro.
724 * configure, config.in: Rebuild.
725 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
726 (realloc): Declare if NEED_DECLARATION_REALLOC.
728 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
729 <strings.h> if they exist.
731 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
733 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
735 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
737 Based on patches from Eric Valette <valette@crf.canon.fr>:
738 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
739 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
740 (elf_howto_table): Add entries for new relocs.
741 (elf_i386_reloc_type_lookup): Handle new relocs.
742 (elf_i386_info_to_howto): Just call abort.
743 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
744 (elf_i386_relocate_section): Likewise.
747 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
749 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
752 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
754 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
755 only get the LMA from the phdr if they are in the same part of the
758 * elf.c (map_sections_to_segments): Rewrite tests for starting a
759 new segment to make them more comprehensible. If the relationship
760 between the LMA and the VMA changed, start a new segment. Don't
761 check dynsec when deciding whether to start a new segment for a
762 writeable section; -N will now handle this.
764 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
766 * libhppa.h: Remove "esel" changes. Not the right approach.
767 * som.c: Corresponding changes.
768 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
769 which don't have a SOM symbol type associated with them.
770 Reverses a 1994 change.
772 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
774 Make ld -N more reasonable for ELF:
775 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
776 phdr_in_section to false, and always use a single load segment.
777 (elf_sort_sections): Sort sections by LMA after VMA.
778 (assign_file_positions_for_segments): If D_PAGED is not set, don't
779 align to maxpagesize.
780 (assign_file_positions_except_relocs): Likewise.
781 * elfcode.h (elf_object_p): If a section is loaded but not page
782 aligned, clear D_PAGED.
784 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
786 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
787 Added, for internal use by the ARM gas.
791 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
793 * libhppa.h (R_HPPA_ESEL): New field selector.
795 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
796 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
797 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
799 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
801 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
802 archive search before looking for stripped dynamic objects.
804 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
806 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
807 symbol a warning rather than an error.
809 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
811 * elf.c (assign_file_positions_for_segments): Track the virtual
812 memory position separately from the file position, and use it to
813 compute the alignment adjustment.
816 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
818 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
819 and fixed mask on R_D10V_10_PCREL_L.
822 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
824 * elf64-mips.c: Include "aout/ar.h".
825 (mips_elf64_slurp_armap): New static function.
826 (mips_elf64_write_armap): New static function.
827 (bfd_elf64_archive_*): Define.
828 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
829 Use instead of bfd_generic_archive_p.
830 (bfd_elfNN_write_archive_contents): Define if not defined. Use
831 instead of _bfd_write_archive_contents.
832 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
833 _bfd_generic_mkarchive.
834 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
835 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
837 (TARGET_LITTLE_SYM): Likewise.
838 * archive.c (bfd_slurp_armap): Check for and reject an archive map
840 * Makefile.in: Rebuild dependencies.
842 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
843 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
844 SHT_MIPS_EVENTS sections.
845 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
846 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
848 (_bfd_mips_elf_fake_sections): Likewise.
850 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
851 * ecoff.c (ecoff_compute_section_file_positions): Copy
852 rdata_in_text from backend info to tdata. Clear it if any data
853 section comes before .rdata.
854 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
855 tdata rather than backend info.
857 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
859 * configure.in: Fix test for whether a compiler has a 64 bit
860 type. From Jim Wilson <wilson@cygnus.com>.
862 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
864 * configure.host (mips-sgi-irix6*): New host.
866 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
867 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
868 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
870 * configure: Rebuild.
871 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
872 (BFD_HOST_64_BIT): Define conditionally.
873 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
874 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
875 (symvalue, bfd_size_type): Likewise.
876 * bfd-in2.h: Rebuild.
877 * Makefile.in (do_clean): Remove bfd-tmp.h.
878 (do_distclean): Remove bfd-in3.h.
879 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
880 (bfd-in3.h): New target.
882 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
883 Andrew Gierth <ANDREWG@microlise.co.uk>.
885 * configure.host: Set INSTALL_SHLIB.
886 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
887 * configure: Rebuild.
888 * Makefile.in (install): Use @INSTALL_SHLIB@.
890 * config.bfd (mips*-*-irix6*): New target.
891 * configure.host: Handle Irix 6 shared library like Irix 5.
893 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
894 symbol for a magic name.
895 (xcoff_link_input_bfd): Don't change the reloc symbol for an
897 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
900 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
902 * mpw-config.in: Add ELF support to mips config, create the
903 elf32-target.h file in the object dir.
904 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
906 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
908 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
909 Also removed most abort calls, in favor of using bfd reporting.
912 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
914 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
915 (BFD32_BACKENDS) Add elf32-d10v.o.
916 * archures.c: Add bfd_d10v_arch.
917 * bfd-in2.h: Add bfd_d10v_arch.
918 * config.bfd (d10v-*-*): New target.
919 * configure: (bfd_elf32_d10v_vec) New vector.
920 * configure.in: (bfd_elf32_d10v_vec) New vector.
921 * cpu-d10v.c: New file.
922 * elf.c (prep_headers): Added case bfd_arch_d10v.
923 * elf32-d10v.c: New file.
925 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
926 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
927 * targets.c (bfd_elf32_d10v_vec): New vector.
930 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
932 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
934 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
936 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
937 bfd_mach_i386_i8086 machine types.
939 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
941 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
944 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
946 * coffcode.h (coff_set_section_contents): A/UX does not require
947 special handling of the _LIB section.
949 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
951 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
954 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
955 array if one was allocated.
957 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
959 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
960 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
961 use_rld_obj_head and rld_value.
962 (mips_elf_link_hash_table_create): Initialize new fields.
963 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
965 (mips_elf_create_dynamic_sections): Create .rld_map section. If
966 __rld_obj_head symbol not seen, create an __rld_map symbol.
967 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
968 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
969 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
970 __rld_obj_head symbol.
971 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
973 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
975 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
977 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
978 ppc_elf_addr16_ha_reloc.
979 (ppc_elf_addr16_ha_reloc): New static function.
981 * coff-mips.c (struct mips_hi): Define.
982 (mips_refhi_list): New static variable.
983 (mips_refhi_addr, mips_refhi_addend): Remove.
984 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
985 (mips_reflo_reloc): Process mips_refhi_list.
986 (mips_relhi_list): New static variable.
987 (mips_relhi_addr, mips_relhi_addend): Remove.
988 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
989 (mips_rello_reloc): Process mips_relhi_list.
990 (mips_relocate_section): Permit an arbitrary number of REFHI or
991 RELHI relocs before the associated REFLO or RELLO reloc.
993 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
995 * aout-target.h (MY(callback)): Set reloc_count fields.
997 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
999 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1000 sections unless this is a SunOS link.
1002 * VERSION: Set to 2.7.1.
1004 * Released binutils 2.7.
1006 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1008 * i386aout.c: Include "aout/aout64.h".
1009 (i386aout_write_object_contents): New static function.
1010 (MY_write_object_contents): Define.
1012 * netbsd.h (MY(write_object_contents)): Make sure that
1013 adjust_sizes_and_vmas is called before fiddling with the magic
1016 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1018 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1020 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1022 * libbfd-in.h (itos, stoi): Don't define.
1023 * libbfd.h: Rebuild.
1024 * i386lynx.c (KEEPIT): Define as udata.i.
1025 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1026 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1027 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1028 flags. Don't use stoi.
1030 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1032 * elf.c (map_sections_to_segments): Don't start a new segment for
1033 a writable section if it's on the same page as the previous
1034 segment. Reset the writable variable for a readonly section.
1036 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1038 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1039 first_thunk_address, thunk_size, and import_table_size.
1040 * peicode.h: Improved some diagnostics regarding edata sections.
1042 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1044 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1045 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1047 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1049 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1050 with XCOFF_DEF_DYNAMIC set is really defined.
1051 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1052 (xcoff_link_add_symbols): Only create special sections if using an
1055 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1057 (bfd_install_relocation): Likewise.
1059 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1061 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1063 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1064 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1065 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1066 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1067 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1068 are found for LITERAL relocs.
1069 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1070 taken, we cannot generate a .plt entry for the symbol.
1072 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1075 sysconf functions (for gprof).
1076 * configure, config.in: Rebuild.
1078 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1080 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1081 an archive if it has a map. If the object file has the wrong
1084 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1085 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1087 (alpha_relocate_section): Likewise.
1089 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1090 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1091 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1092 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1093 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1094 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1095 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1096 * peicode.h: Corresponding changes.
1098 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1100 * elflink.h (elf_create_pointer_linker_section): Comment out code
1101 dealing with making GOT pointers negative of the GOT symbol for
1104 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1106 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1107 increment the .rela.plt size until after we're done creating the
1109 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1110 .rela.plt offset directly rather than calculating it.
1112 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1114 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1115 Use autoconf-set values.
1116 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1117 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1120 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1121 * configure: Rebuilt.
1123 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1125 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1126 handling code > 1k away.
1128 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1130 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1131 defined, output whenever the symbol is updated.
1133 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1135 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1136 section to 0 if user_set_vma is set.
1137 * elflink.h (elf_bfd_final_link): Likewise.
1139 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1141 Partially undo patch of Jun 20.
1142 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1143 (coff_compute_section_file_positions): Likewise.
1144 (coff_write_object_contents): Likewise. Re-add deleted code, but
1145 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1146 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1148 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1150 * config.bfd: Add support for *-*-rtems* configurations.
1152 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * elf.c (prep_headers): Add bfd_arch_alpha case.
1156 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1158 * elf64-alpha.c: New file.
1159 * config.bfd (alpha-*-linuxecoff*): New target.
1160 (alpha-*-linux*, alpha-*-elf*): New targets.
1161 * configure.in (bfd_elf64_alpha_vec): New vector.
1162 * configure: Rebuild.
1163 * targets.c (bfd_elf64_alpha_vec): Declare.
1164 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1165 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1166 * bfd-in2.h, libbfd.h: Rebuild.
1167 * Makefile.in: Rebuild dependencies.
1168 (BFD64_BACKENDS): Add elf64-alpha.o.
1169 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1171 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1173 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1174 than relying on a right shift of 32.
1176 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1178 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1179 ifdef to COFF_WITH_PE.
1180 (coff_compute_section_file_positions): Likewise.
1181 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1182 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1183 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1184 COFF_IMAGE_WITH_PE, always include.
1186 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1188 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1190 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1191 approximate the correct answer if SIZEOF_HEADERS was not used.
1193 * binary.c (binary_set_section_contents): Set section file
1194 position based on LMA rather than VMA.
1196 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1198 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1199 symbols if info->strip == strip_all.
1201 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1203 * coff-h8300.c: Remove #if 0 code.
1204 (compatable): Don't allow mixing/matching of different architectures.
1206 * archures.c (bfd_mach_h8300s): Add.
1207 * bfd-in2.h: Rebuilt.
1208 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1210 (h8300_reloc16_estimate): Likewise.
1211 (h8300_reloc16_extra_cases): Likewise.
1212 (h8300_bfd_link_add_symbols): Likewise.
1213 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1214 (coff_set_flags): Likewise.
1215 * cpu-h8300.c (h8300_scan): Likewise.
1216 Add H8/S to bfd_h8300_arch list.
1218 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1220 Added support for Alpha OpenVMS:
1221 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1222 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1223 * config.h-vms, makefile.vms: New files.
1224 * config.bfd (alpha-*-*vms*): New target.
1225 * configure.in (evax_alpha_vec): New target vector.
1226 * configure: Rebuild.
1227 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1228 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1229 * targets.c (bfd_target_evax_flavour): Define.
1230 (evax_alpha_vec): Declare.
1231 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1232 if BFD64 is defined.
1233 * bfd-in2.h, libbfd.h: Rebuild.
1234 * Makefile.in: Rebuild dependencies.
1235 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1236 evax-emh.o, and evax-misc.o.
1237 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1238 evax-etir.c, evax-emh.c, and evax-misc.c.
1239 (HFILES): Add evax.h.
1241 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1245 (h8300_bfd_link_add_symbols): Likewise.
1247 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1249 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1250 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1252 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1255 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1257 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1258 R_MIPS_32 relocs if creating a shared library.
1260 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1262 * peicode.h (add_data_entry): Use pei_section_data rather than
1263 _cooked_size. Corresponds to May 13 change in coffcode.h.
1265 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1267 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1268 * coffcode.h (coff_write_object_contents): If there are long
1269 section names, always set the f_symptr field, even if there are no
1271 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1272 if there are no symbols.
1274 * coffgen.c (make_a_section_from_file): Check return value of
1275 _bfd_coff_read_string_table.
1276 (coff_real_object_p): Check return value of
1277 make_a_section_from_file.
1278 (_bfd_coff_read_string_table): Check that there are some symbols
1279 before trying to read the string table size.
1281 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1284 to replace a symbol in a dynamic object with a symbol from another
1285 dynamic object, do the replacement if the existing symbol is
1286 global linkage code.
1288 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1289 for _ptrgl, and treat it as global linkage code.
1291 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1292 filename or N_SO symbol past the offset, and use it to indicate
1293 that there is no line number or function when appropriate.
1295 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1298 common symbol defined by the linker. Don't export function code
1299 even if export_defineds is set.
1301 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1303 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1305 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1306 (h8300_symbol_address_p): New function.
1307 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1310 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1312 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1314 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1315 correctly for the two variants. Allow relaxing if the target
1316 is 128 bytes away since after relaxation it'll be 126 bytes away.
1317 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1318 "dot" and "value". Allow relaxing if the target is 128 bytes
1319 away since after relaxation it'll be 126 bytes away.
1320 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1321 the given section until nothing changes.
1323 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1325 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1326 alignment hack--we can get the lnnoptr info another way without
1327 suddenly increasing the alignment requirements. Set the flags for
1329 (ecoff_compute_section_file_positions): Do so.
1331 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1334 to keep the HP emulator database happy.
1336 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1337 From Kevin Buettner <kev@primenet.com>.
1339 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1342 name of a NULL section.
1344 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1346 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1347 set, always call the notice callback.
1349 * VERSION: Increment for bfdlink.h change.
1351 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1354 (sh_relax_delete_bytes): Correct handling of differently sized
1355 trailing alignment reloc.
1357 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1358 * bfd-in2.h: Rebuild.
1359 * configure.in: Warn if there is no known 64 bit type.
1360 * configure: Rebuild.
1362 * Makefile.in: Rebuild dependencies.
1363 (BFD32_BACKENDS): Add ppcboot.o.
1364 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1366 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1367 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1369 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1371 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1372 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1373 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1374 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1376 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * elf64-mips.c: Improve reloc special_functions and handling of
1379 SHT_MIPS_OPTIONS section.
1380 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1381 mips_elf_hi16_reloc and make globally visible.
1382 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1383 make globally visible.
1384 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1385 make globally visible.
1386 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1387 and make globally visible.
1388 (gprel16_with_gp): Check howto->src_mask before using value in
1390 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1391 and make globally visible.
1392 (gprel32_with_gp): Check howto->src_mask before fetching value.
1393 (bfd_mips_elf_swap_options_in): New function.
1394 (bfd_mips_elf_swap_options_out): New function.
1395 (_bfd_mips_elf_set_private_flags): Rename from
1396 mips_elf_set_private_flags and make globally visible.
1397 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1398 mips_elf_copy_private_bfd_data and make globally visible.
1399 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1400 mips_elf_merge_private_bfd_data and make globally visible.
1401 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1402 for a SHT_MIPS_OPTIONS section.
1403 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1404 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1405 name of a SHT_MIPS_OPTIONS section.
1406 (_bfd_mips_elf_set_section_contents): New function.
1407 (mips_elf32_section_processing): Set the GP value in a
1408 SHT_MIPS_OPTIONS section.
1409 (_bfd_mips_elf_find_nearest_line): Rename from
1410 mips_elf_find_nearest_line and make globally visible.
1411 (bfd_elf32_set_section_contents): Define.
1412 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1413 (_bfd_mips_elf_lo16_reloc): Declare.
1414 (_bfd_mips_elf_gprel16_reloc): Declare.
1415 (_bfd_mips_elf_got16_reloc): Declare.
1416 (_bfd_mips_elf_gprel32_reloc): Declare.
1417 (_bfd_mips_elf_set_private_flags): Declare.
1418 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1419 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1420 (_bfd_mips_elf_find_nearest_line): Declare.
1421 (_bfd_mips_elf_set_section_contents): Declare.
1423 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1425 (elf_info_to_howto): Define.
1426 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1428 (elf_info_to_howto): Define.
1429 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1431 (elf_info_to_howto): Define.
1433 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1434 R_MOV16B[12], to match change in coff/internal.h.
1436 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1438 * elf64-mips.c: Extensive additions to provide better support for
1439 writing files and for gas.
1440 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1441 of mips_elf_object_p.
1442 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1443 _bfd_mips_elf_object_p.
1444 (_bfd_mips_elf_final_write_processing): Rename from
1445 mips_elf_final_write_processing and make globally visible.
1446 (_bfd_mips_elf_fake_sections): Rename from
1447 mips_elf_fake_sections and make globally visible.
1448 (_bfd_mips_elf_section_from_bfd_section): Rename from
1449 mips_elf_section_from_bfd_section and make globally visible.
1450 (_bfd_mips_elf_section_processing): New function, broken out of
1451 mips_elf_section_processing.
1452 (mips_elf32_section_processing): Rename from
1453 mips_elf_section_processing; call
1454 _bfd_mips_elf_section_processing.
1455 (_bfd_mips_elf_symbol_processing): Rename from
1456 mips_elf_symbol_processing and make globally visible.
1457 (_bfd_mips_elf_read_ecoff_info): Rename from
1458 mips_elf_read_ecoff_info and make globally visible.
1459 (mips_elf32_ecoff_debug_swap): Rename from
1460 mips_elf_ecoff_debug_swap.
1461 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1462 struct symbol_cache_entry.
1463 (_bfd_elf_validate_reloc): New function, moved in from
1464 elfcode.h:validate_reloc.
1465 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1466 to _bfd_elf_validate_reloc. Change all callers.
1467 * elf-bfd.h (bfd_section_from_shdr): Declare.
1468 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1469 (_bfd_elf_validate_reloc): Declare.
1470 (_bfd_mips_elf_object_p): Declare.
1471 (_bfd_mips_elf_fake_sections): Declare.
1472 (_bfd_mips_elf_section_from_bfd_section): Declare.
1473 (_bfd_mips_elf_section_processing): Declare.
1474 (_bfd_mips_elf_symbol_processing): Declare.
1475 (_bfd_mips_elf_read_ecoff_info): Declare.
1476 (_bfd_mips_elf_final_write_processing): Declare.
1477 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1480 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1481 (mips_elf_final_write_processing): Likewise.
1483 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1485 64-bit MIPS ELF ABI objdump support:
1486 * elf64-mips.c: New file.
1487 * Makefile.in: Rebuild dependencies.
1488 (BFD64_BACKENDS): Add elf64-mips.o.
1489 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1490 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1491 bfd_elf64_littlemips_vec to targ_selvecs.
1492 (mips*-*-elf*): Likewise.
1493 * confingure.in: Add bfd_elf64_bigmips_vec and
1494 bfd_elf64_littlemips_vec to vector switch.
1495 * configure: Rebuild.
1496 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1497 broken out of mips_elf_section_from_shdr.
1498 (mips_elf32_section_from_shdr): Rename from
1499 mips_elf_section_from_shdr. Call new function.
1500 (elf_backend_section_from_shdr): Update name of renamed function.
1501 * elf-bfd.h (struct elf_size_info): Change second parameter of
1502 write_out_phdrs to be const. Likewise for second parameter of
1504 (struct bfd_elf_section_data): Add rel_hdr2 field.
1505 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1506 (bfd_elf32_swap_symbol_out): Likewise.
1507 (bfd_elf32_swap_reloc_in): Likewise.
1508 (bfd_elf32_swap_reloc_out): Likewise.
1509 (bfd_elf32_swap_reloca_in): Likewise.
1510 (bfd_elf32_swap_reloca_out): Likewise.
1511 (bfd_elf32_swap_phdr_in): Likewise.
1512 (bfd_elf32_swap_phdr_out): Likewise.
1513 (bfd_elf32_swap_dyn_in): Likewise.
1514 (bfd_elf32_swap_dyn_out): Likewise.
1515 (bfd_elf32_slurp_symbol_table): Declare.
1516 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1517 (bfd_elf32_write_out_phdrs): Declare.
1518 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1519 (bfd_elf64_swap_symbol_out): Likewise.
1520 (bfd_elf64_swap_reloc_in): Likewise.
1521 (bfd_elf64_swap_reloc_out): Likewise.
1522 (bfd_elf64_swap_reloca_in): Likewise.
1523 (bfd_elf64_swap_reloca_out): Likewise.
1524 (bfd_elf64_swap_phdr_in): Likewise.
1525 (bfd_elf64_swap_phdr_out): Likewise.
1526 (bfd_elf64_swap_dyn_in): Likewise.
1527 (bfd_elf64_swap_dyn_out): Likewise.
1528 (bfd_elf64_slurp_symbol_table): Declare.
1529 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1530 (bfd_elf64_write_out_phdrs): Declare.
1531 (_bfd_mips_elf_section_from_shdr): Declare.
1532 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1533 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1534 section for the section, add the new one to rel_hdr2. Increment
1535 reloc_count rather than setting it.
1536 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1537 Remove static declaration.
1538 (elf_write_shdrs_and_ehdr): Define name as macro.
1539 (elf_write_out_phdrs): Likewise.
1540 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1541 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1542 (elf_swap_symbol_in): Change second parameter to be const.
1543 (elf_swap_symbol_out): Likewise.
1544 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1545 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1546 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1547 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1548 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1549 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1550 parameter to be const. Make non-static.
1551 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1553 (elf_slurp_symbol_table): Make non-static.
1554 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1555 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1556 (elf_backend_size_info): Likewise.
1557 (elfNN_bed): Use elf_backend_size_info.
1558 * targets.c (bfd_elf64_bigmips_vec): Declare.
1559 (bfd_elf64_littlemips_vec): Declare.
1560 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1561 bfd_elf64_littlemips_vec if BFD64 is defined.
1563 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1565 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1567 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1568 zeroes, in alignment holes.
1570 * configure: Rebuild with autoconf 2.10.
1572 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1573 potential leading underscore in the allocated buffer.
1575 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1577 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1578 symbols into .sbss if this is a relocatable link.
1580 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1583 undefined symbols when creating a shared library.
1585 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1587 * coff-sh.c: Add a bunch of new code and static const arrays to
1588 support aligning loads and stores on four byte memory boundaries.
1590 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1592 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1593 call sh_align_loads.
1594 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1597 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * cache.c (bfd_open_file): Unlink the file before opening it for
1600 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1602 * opncls.c (bfd_fdopenr): Set opened_once.
1604 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1609 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1610 the code unconditionally.
1612 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * libcoff-in.h (struct pei_section_tdata): Define structure.
1615 (pei_section_data): Define macro.
1616 * libcoff.h: Rebuild.
1617 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1618 store s_paddr field in pei_section_data.
1619 (coff_compute_section_file_positions): Use pei_section_data rather
1620 than _cooked_size, and don't overwrite an existing value.
1621 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1622 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1623 * peicode.h (coff_bfd_copy_private_section_data): Define if
1625 (pe_bfd_copy_private_section_data): New static function if
1628 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1630 * srec.c (srec_set_arch_mach): Write as a function rather than a
1633 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1634 no map, just check each member in turn to see whether it is
1637 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1639 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1640 table. Call BFD_ASSERT to validate header size, instead of
1642 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1645 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1647 * ppcboot.c: New target for looking at PPCbug boot records.
1649 * config{ure.in,.bfd}: Add support for ppcboot target.
1651 * configure: Regenerate.
1653 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1655 * coff-h8300.c (howto_table): Update names to match recent
1656 changes to include/coff/internal.h. Fix minor errors in the
1657 existing relocs. Add R_MOVL1 and R_MOVL2.
1658 (rtype2howto): Similarly.
1659 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1660 existing relaxing code and peform more relaxing.
1661 (h8300_reloc16_extra_cases): Likewise.
1663 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1665 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1668 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 * elfcode.h (elf_object_p): Reject generic ELF target if
1671 e_machine matches an alternate machine code in a specific backend.
1673 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1674 obsolete align_power_min field.
1676 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1678 * coff-h8300.c (reloc_howto_type): Add howto entry for
1680 (rtype2howto): Handle R_PCRWORD_B.
1681 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1682 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1683 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1684 branch (R_PCWORD_B).
1686 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1688 * aoutx.h (translate_from_native_sym_flags): Set the section for
1689 BSF_CONSTRUCTOR symbols.
1691 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1694 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1696 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1697 stop looking when section is found.
1699 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * coffcode.h (STRING_SIZE_SIZE): Define.
1702 (styp_to_sec_flags): Handle long symbol names when looking for the
1704 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1705 (bfd_coff_long_section_names): Define.
1706 (coff_write_object_contents): Handle long section names.
1707 (bfd_coff_std_swap_table): Initialize new field.
1708 * libcoff.h: Rebuild.
1709 * coffgen.c (make_a_section_from_file): Handle long section
1711 (coff_write_symbols): Handle long section names.
1712 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1713 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1714 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1715 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1716 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1717 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1718 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1719 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1721 * bout.c (b_out_callback): Set lma of sections.
1722 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1723 parameter to output_bfd. Used input_bfd instead of output_bfd in
1726 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * aoutx.h (translate_from_native_sym_flags): Don't create
1729 SEC_CONSTRUCTOR sections.
1730 * ecoff.c (ecoff_set_symbol_info): Likewise.
1732 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1733 From Don Bowman <bowman@waterloo.hp.com>.
1735 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1737 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1738 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1740 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1743 mips_32_relocs field.
1744 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1745 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1746 relocs against a global symbol which is not defined in a regular
1748 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1749 against a global symbol, increment mips_32_relocs.
1750 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1751 the symbol is not defined in a regular file, make room in the
1754 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1757 file position and the virtual file position separately. Set
1758 filepos information bsaed on the real file position.
1759 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1760 Jan 23 change to coffcode.h.
1762 * som.c (som_slurp_symbol_table): Set the symbol count to the
1763 number of BFD symbols created.
1765 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1767 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1768 output file if linking shared objects. Loop to check all relocs,
1769 rather than returning false on first error.
1771 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1773 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1774 (ppc_elf_additional_program_headers): If .interp section, bump #
1775 of program headers by 1.
1776 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1777 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1778 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1780 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1782 (ppc_elf_relocate_section): If the output section isn't defined,
1783 don't abort, just give an error message.
1785 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1786 being created is .sdata or .sdata2, don't make the symbol dynamic.
1788 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1791 members of an archive for dynamic objects with no symbols, and
1792 pass them directly to check_archive_element.
1793 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1794 xcoff_link_check_dynamic_ar_symbols.
1795 (xcoff_link_check_dynamic_ar_symbols): New static function.
1797 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1798 from _bfd_nodynamic to _bfd_xcoff.
1799 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1801 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1802 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1803 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1804 * libcoff.h: Rebuild.
1805 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1806 (xcoff_get_section_contents): New static function.
1807 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1808 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1809 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1810 (xcoff_dynamic_reloc): New static variable.
1811 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1812 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1814 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1817 if reloc_entry->addend is not 0.
1818 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1820 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1822 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1824 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1825 Add entries for R_SPARC_[56].
1826 (sparc_reloc_map): Add entries for R_SPARC_[56].
1828 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1830 Optimize linking of stabs in sections as used in ELF and COFF.
1831 * stabs.c: New file.
1832 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1833 (_bfd_write_section_stabs): Declare.
1834 (_bfd_write_stab_strings): Declare.
1835 * libbfd.h: Rebuild.
1836 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1837 (struct coff_link_hash_table): Add stab_info field.
1838 * libcoff.h: Rebuild.
1839 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1841 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1843 (_bfd_coff_final_link): Write out stab strings hash table.
1844 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1845 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1847 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1848 (struct bfd_elf_section_data): Add stab_info field.
1849 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1851 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1852 _bfd_link_section_stabs.
1853 (elf_bfd_final_link): Write out stab strings hash table.
1854 (elf_link_input_bfd): Handle optimized stabs sections.
1855 * reloc.c (_bfd_final_link_relocate): Check address against
1856 _raw_size rather than _cooked_size.
1857 * Makefile.in: Rebuild dependencies.
1858 (BFD_LIBS): Add stabs.o
1859 (BFD_LIBS_CFILES): Add stabs.c.
1861 * VERSION: Increment for bfdlink.h change.
1863 * coffgen.c (coff_renumber_symbols): Correct handling of
1864 BSF_NOT_AT_END common symbols.
1866 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * coff-ppc.c (record_toc): Add cast to avoid warning.
1869 (ppc_allocate_toc_section): Likewise.
1870 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1871 (ppc_coff_reloc_type_lookup): Remove unreached code.
1872 * coffcode.h (coff_write_object_contents): Don't take the address
1874 * peicode.h (pe_print_idata): Add casts to avoid warning.
1875 (pe_print_edata): Likewise.
1876 (pe_print_reloc): Remove ANSI C string concatenation.
1878 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1882 * libcoff.h: Rebuild.
1883 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1885 (coff_swap_aux_out): Likewise.
1886 * peicode.h (coff_swap_aux_in): Likewise.
1887 (coff_swap_aux_out): Likewise.
1888 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1890 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1892 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1893 Fix up .bf endndx link fields.
1894 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1896 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1899 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1901 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1902 on Solaris PowerPC systems doesn't get confused.
1904 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1907 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1908 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1909 update did_reg and did_reg2.
1911 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1913 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1915 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1916 callback routines, pass h->root.string rather than name, in case
1917 copy is true and name is transient.
1919 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1921 * elfcore.h: Add support for core files with multiple threads.
1922 (Primarily for Solaris.)
1924 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1926 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1927 section->orelocation is NULL.
1929 * coffgen.c (bfd_coff_get_syment): New function.
1930 (bfd_coff_get_auxent): New function.
1931 * bfd-in.h (bfd_coff_get_syment): Declare.
1932 (bfd_coff_get_auxent): Declare.
1933 * bfd-in2.h: Rebuild.
1935 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1937 * elf32-mips.c (struct mips_hi16): Define.
1938 (mips_hi16_addr, mips_hi16_addend): Remove.
1939 (mips_hi16_list): New static variable.
1940 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1941 (mips_elf_lo16_reloc): Process mips_hi16_list.
1942 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1943 relocs before the associated LO16 reloc.
1945 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * versados.c (versados_scan): Check bfd_alloc return value.
1948 (versados_object_p): Check all bfd_read return values. Require
1949 that lang field be less than 10, to avoid confusion with Intel Hex
1952 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1954 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1955 not 0, for an absolute symbol.
1956 (NAME(aout,swap_ext_reloc_out)): Likewise.
1958 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1959 (ihex_write_object_contents): For a large start address, output
1960 the full 32 bit address in record type 5.
1962 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1963 to int to avoid promotion problems in prototype.
1965 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * configure.host: Use ${srcdir} when looking for picfrag.
1969 * configure.host: Switch on ${libdir}, not $(libdir). From
1970 alan@spri.levels.unisa.edu.au (Alan Modra).
1972 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1973 entry point, not just for DYNAMIC objects.
1974 * sunos.c (sunos_add_dynamic_symbols): Always call
1975 sunos_create_dynamic_sections. If called with a non DYNAMIC
1976 object, don't do anything else.
1977 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1979 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * configure.in: Permit --enable-shared to specify a list of
1983 * configure: Rebuild.
1985 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1986 host when configuring with --enable-shard.
1988 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1990 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1993 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1994 to avoid crashing in bfd_hash_replace.
1996 * sysdep.h: Use #ifdef, not #if.
1998 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * config.in: Rebuild.
2002 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2004 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2005 (AC_CHECK_HEADERS): Check for sys/time.h
2006 (AC_HEADER_TIME): Add macro.
2007 * configure: Rebuild.
2008 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2009 to control what combination of <time> and <sys/time.h>
2012 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2014 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2015 (aout_32_sunos4_write_object_contents): Likewise.
2016 * aoutx.h (NAME(aout,machine_type)): Handle
2017 bfd_mach_sparc_{sparclet,sparclite}.
2018 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2019 (bfd_mach_sparc_v9_p): Update.
2020 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2021 * libaout.h (enum machine_type): Add M_SPARCLET.
2022 * sunos.c (MACHTYPE_OK): Define.
2023 * bfd-in2.h: Regenerated.
2025 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2027 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2028 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2029 * elflink.c (_bfd_elf_create_got_section): Store the
2030 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2031 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2032 global offset table goes over 0x1000, set the value of
2033 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2034 (elf32_sparc_relocate_section): Subtract the offset of
2035 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2037 * elfcode.h: Don't include <string.h>.
2039 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2041 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2042 generic_link_hash_newfunc. All references changed.
2043 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2044 moved here from libbfd-in.h.
2045 * libbfd-in.h: Corresponding changes.
2046 * libbfd.h: Regenerated.
2048 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * aoutx.h (aout_link_input_section_std): When reporting an
2051 overflow error, use the name of the symbol in the hash table if
2053 (aout_link_input_section_ext): Likewise.
2055 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2056 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2058 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2060 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2061 * coffcode.h (coff_compute_section_file_positions): Likewise.
2062 (coff_write_object_contents): Likewise.
2064 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2066 * section.c (SEC_LINK_ONCE): Define.
2067 (SEC_LINK_DUPLICATES): Define.
2068 (SEC_LINK_DUPLICATES_DISCARD): Define.
2069 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2070 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2071 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2072 * bfd-in2.h: Rebuild.
2073 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2074 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2075 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2076 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2077 SEC_LINK_ONCE, and look through the symbol table for the setting
2078 for SEC_LINK_DUPLICATES.
2079 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2080 set for a section, find the section symbol in the symbol table,
2081 and set the aux entry based on SEC_LINK_DUPLICATES.
2082 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2083 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2084 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2085 * coff-i386.c (i386coff_vec): Likewise.
2086 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2088 * VERSION: Bump to 2.6.1.
2089 * Makefile.in (stamp-h): Depend upon VERSION.
2091 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2093 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2094 * libbfd.h: Rebuilt.
2095 * linker.c (generic_link_hash_newfunc): No longer static.
2096 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2098 * coff-h8300.c: Add two derived hash tables and their associated
2099 funtions and #defines for use by the h8300 linker.
2100 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2101 the function vector as needed. Place the address of the function
2102 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2103 Rewrite the vectors section contents as necessary.
2104 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2105 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2106 (coff_bfd_link_hash_table_create): Likewise.
2108 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2111 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2113 (hppa_rebuild_insn): Pass pointer to correct type to
2114 low_sign_unext and dis_assemble_21.
2116 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2118 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2119 Stick with sparc-*-{sysv4*,solaris2*}.
2121 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2124 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2125 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2126 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2127 fields is non-zero, print them.
2129 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2130 ifdef. Remove unused variables.
2131 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2133 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2134 (get_symbol_value): Ifdef out.
2135 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2136 (coff_ppc_relocate_section): Remove unused variables. Make
2137 fprintf strings and argument types correspond. Put before_addr in
2139 (dump_toc): Make fprintf strings and argument types correspond.
2140 (ppc_process_before_allocation): Remove unused variables. Always
2142 (ppc_reflo_reloc): Ifdef out.
2143 (ppc_addr32nb_reloc): Ifdef out.
2144 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2146 (coff_ppc_rtype_to_howto): Likewise.
2147 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2149 * peicode.h (pe_print_idata): Move otherwise unused variables into
2150 the #ifdef where they are used. Always return a value.
2151 (pe_print_edata): Make fprintf strings and argument types
2152 correspond. Always return a value.
2153 (pe_print_pdata): Removed unused variable addr_value. Always
2155 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2156 strings and argument types correspond. Always return a value.
2158 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2159 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2160 variable rela inside #if 0 section where it is used.
2162 * ns32k.h: New file.
2163 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2164 functions to start with _bfd_.
2165 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2166 functions in cpu-ns32k.h.
2167 * Makefile.in: Rebuild dependencies.
2168 (HFILES): Add ns32k.h.
2170 * section.c (struct sec): Add linker_mark field. Change
2171 user_set_vma and reloc_done to be single bit fields.
2172 (STD_SECTION): Update accordingly.
2173 * bfd-in2.h: Rebuild.
2174 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2176 (aout_link_input_bfd): Don't link unmarked sections.
2177 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2179 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2180 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2182 * elflink.h (elf_bfd_final_link): Mark sections included in the
2184 (elf_link_input_bfd): Don't link unmarked sections.
2185 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2187 (xcoff_link_input_bfd): Don't link unmarked sections.
2189 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2190 overflow error messages.
2192 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2195 is not set, print "BFD: " before the error message.
2197 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2198 Miles Bader <miles@gnu.ai.mit.edu>.
2199 * configure: Rebuild.
2201 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2206 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2207 m68k-aout, m68k-coff, and m68k-elf targets.
2209 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2211 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2212 (ieee_generic_stat_arch_elt): Restructured to prevent
2213 ieee_object_p from being called repeatedly.
2215 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2217 * coffcode.h (coff_write_object_contents): Allocate
2218 buffers large enough for any FILEHDR or AOUTHDR.
2220 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2222 * ecofflink.c (lookup_line): New static function, renamed and
2223 slighly changed from old _bfd_ecoff_locate_line.
2224 (_bfd_ecoff_locate_line): Cache line number information. Use
2225 lookup_line for actual lookup.
2227 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2229 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2230 multiple of 20 bytes.
2232 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2235 allocate ecoff_find_line, and don't initialize by hand.
2236 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2237 mips_elf_find_line, and don't call memset.
2239 * coffcode.h (coff_compute_section_file_positions): If not
2240 producing a final executable, don't consider sofar when aligning
2241 the section to the correct size.
2243 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2246 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2247 * coffgen.c (coff_section_symbol): Ifdef out.
2249 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2252 output_bfd is not NULL.
2254 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2256 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2257 of bfd_alloc (fixes fix_line not being initialized).
2258 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2260 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2262 * coffcode.h: Allow specific backends to override the
2263 bfd_link_add_symbols routine.
2265 * coff-h8300.c: Include genlink.h.
2266 (howto_table): Add R_MEM_INDIRECT.
2267 (rtype2howto): Support R_MEM_INDIRECT.
2268 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2271 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2273 * coff-alpha.c (alpha_relocate_section): Use
2274 info->callbacks_warning, rather than _bfd_error_handler, for
2275 "multiple gp" warning.
2277 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2280 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2281 table string. Use bfd_wrapped_link_hash_lookup.
2282 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2284 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2285 table, if any, when writing out symbols.
2286 (aout_link_input_section_std): Use the name from the hash table,
2287 if any, when reporting undefined symbols.
2288 (aout_link_input_section_ext): Likewise.
2289 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2290 * bout.c (get_value): Likewise.
2291 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2292 * ecoff.c (ecoff_reloc_link_order): Likewise.
2293 * elflink.h (elf_link_add_object_symbols): Likewise.
2294 (elf_reloc_link_order): Likewise.
2295 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2296 (_bfd_generic_reloc_link_order): Likewise.
2297 (default_indirect_link_order): Likewise.
2298 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2299 * sunos.c (sunos_add_one_symbol): Likewise.
2300 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2301 (bfd_xcoff_link_count_reloc): Likewise.
2302 (xcoff_reloc_link_order): Likewise.
2304 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2305 into -1 for intern->rss.
2307 * configure: Rebuild with autoconf 2.8.
2309 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * stab-syms.c (__define_stab_duplicate): Define.
2312 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2314 * bfd-in.h (bfd_get_stab_name): Declare.
2315 * bfd-in2.h: Rebuild.
2316 * Makefile.in: Rebuild dependencies.
2317 (BFD_LIBS): Add stab-syms.o.
2318 (BFD_LIBS_CFILES): Add stab-syms.c.
2319 (BFD32_BACKENDS): Remove stab-syms.o.
2320 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2321 * configure.in: Don't list stab-syms.o in bfd_backends.
2322 * configure: Rebuild.
2323 * libaout.h (aout_stab_name): Don't declare.
2324 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2327 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * elf.c (assign_file_positions_for_segments): Adjust file offset
2330 for section alignment even if SEC_LOAD is not set.
2332 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2334 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2335 since they appear as targets in Makefile.in.
2336 * configure: Rebuild.
2338 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2339 don't fiddle with a symbol which is not defined anywhere.
2341 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2343 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2344 though they are defined in a shared library.
2345 (xcoff_build_ldsyms): Likewise.
2347 * coffgen.c (coff_find_nearest_line): Don't look at the line
2348 numbers for the section if section->lineno is NULL.
2350 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2351 message rather than calling BFD_ASSERT.
2352 * elfcode.h (write_relocs): Check return value of
2353 _bfd_elf_symbol_from_bfd_symbol.
2355 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2357 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2360 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2362 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2364 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2365 hppa_reloc_field_selector_type_alt.
2366 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2367 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2369 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2371 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2373 * elf.c (assign_file_positions_for_segments): Adjust the segment
2374 memory size for the alignment of a SEC_ALLOC section, not just a
2377 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2379 * m68klinux.c: New file.
2380 * hosts/m68klinux.h: New file.
2381 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2382 * configure.in (m68*-*-linux*): New native host.
2383 (m68klinux_vec): New vector.
2384 * configure: Rebuild.
2385 * targets.c (m68klinux_vec): Declare.
2386 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2387 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2388 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2389 declaration from bfd_linux_size_dynamic_sections.
2390 (bfd_m68klinux_size_dynamic_sections): Declare.
2391 * bfd-in2.h: Rebuild.
2392 * Makefile.in: Rebuild dependencies.
2393 (BFD32_BACKENDS): Add m68klinux.o.
2394 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2396 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2398 * libhppa.h (pa_arch): Add pa20.
2399 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2400 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2401 (hppa_field_adjust): Handle e_nsel.
2402 * som.c: Provide default definitions for many new relocs found only
2403 in hpux10 include files.
2404 (som_fixup_formats): Add several new relocs from hpux10.
2405 (som_hppa_howto_table): Add hpux10 relocs.
2406 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2408 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2410 * mpw-make.sed: Edit out recent shared library support, and
2411 rules to rebuild .h files using doc/chew.
2413 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2415 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2416 size even of sections with no contents.
2418 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2421 starting with '$' the way we skip names starting with '.'. When
2422 updating x_endndx, don't be fooled by an index which has been
2425 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2426 struct/union/enum type with no elements.
2428 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2432 * archive.c (bfd_generic_archive_p): If the first file in the
2433 archive can not be recognized as an object, don't assume that this
2434 is the wrong format.
2436 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2437 format is not bfd_object.
2438 (bfd_elf_get_dt_soname): Likewise.
2440 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2445 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2447 * bfd.c (tdata): Add netbsd_core_data.
2448 * bfd-in2.h: Regenerated.
2450 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2453 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2454 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2457 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2458 to get the symbol index, matching 14 Jul 95 change.
2460 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2462 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2463 Remove duplicate definition of gp.
2465 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2468 assume that we can set the GP value and then get the same value,
2469 since it won't be true if the output file is neither ELF nor
2471 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2472 _bfd_get_gp_value here.
2473 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2474 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2476 (mips_elf_lo16_reloc): Likewise.
2477 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2478 Don't require that the BFD be ELF.
2479 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2480 (mips_elf_gprel32_reloc): Likewise.
2481 (mips_elf_relocate_section): Don't assume we can set and get the
2483 (mips_elf_finish_dynamic_symbol): Don't bother to use
2484 _bfd_get_gp_value here.
2486 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2487 Don't change epdr between malloc and free. Be careful not to free
2488 NULL pointers. Zero out the first RPDR.
2490 * configure.host: On Linux, only pass -rpath option if $(libdir)
2491 is neither /lib nor /usr/lib. From Alan Modra
2492 <alan@mullet.Levels.UniSA.Edu.Au>.
2494 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2496 (elf_dt_name): Rename from elf_dt_needed_name.
2497 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2499 (bfd_elf_get_dt_soname): New function.
2500 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2501 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2502 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2503 * bfd-in2.h: Rebuild.
2505 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2507 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2508 _bfd_sparc_elf_reloc_type_lookup.
2509 (bfd_elf32_bfd_reloc_type_lookup): Update.
2510 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2511 (sparc64_elf_howto_table): Define.
2512 (sparc_reloc_map): Define.
2513 (sparc64_elf_reloc_type_lookup): New function.
2514 (sparc_elf_wdisp16_reloc): New function.
2515 (elf_info_to_howto): Use sparc64_elf_howto_table.
2516 (sparc64_elf_relocate_section): Likewise.
2517 (bfd_elf64_bfd_reloc_type_lookup): Update.
2519 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2521 * configure.host: Check for 'do not mix' from native linker before
2522 trying to use -rpath.
2524 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * bfd.c (_bfd_get_gp_value): New function.
2527 (_bfd_set_gp_value): New function.
2528 * libbfd-in.h (_bfd_get_gp_value): Declare.
2529 (_bfd_set_gp_value): Declare.
2530 * libbfd.h: Rebuild.
2531 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2532 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2533 directly to the fields in the tdata information.
2534 (alpha_relocate_section): Likewise.
2535 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2536 (mips_gprel_reloc): Likewise.
2537 (mips_relocate_section): Likewise.
2538 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2539 (mips_elf_lo16_reloc): Likewise.
2540 (mips_elf_final_gp): Likewise.
2541 (mips_elf_gprel16_reloc): Likewise.
2542 (mips_elf_gprel32_reloc): Likewise.
2543 (mips_elf_relocate_section): Likewise.
2544 (mips_elf_finish_dynamic_symbol): Likewise.
2546 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2548 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * configure.in: Call AC_PROG_CC before configure.host.
2551 * configure: Rebuild.
2552 * configure.host: Don't set information which autoconf should
2553 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2555 * configure.host: Remove go32 and win32 host information, since it
2556 should no longer be needed.
2558 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2559 then start a new segment rather than put a writable section in a
2562 * configure.host: Set RPATH_ENVVAR.
2564 * Makefile.in: Rebuild dependencies.
2566 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2567 zero_section variable.
2569 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2571 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2572 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2573 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2575 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2577 * ieee.c (ieee_write_expression): Only use an R variable for a
2578 local symbol. Don't output a zero offset. Handle a zero address.
2579 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2580 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2582 (parse_expression): Don't try to handle multiple occurrences of a
2583 P variable. Handle I variables differently from X variables. Fix
2584 the order of minus expressions.
2585 (ieee_slurp_external_symbols): Generate an I variable for an NN
2586 record. Fix handling of ATI and ATX records.
2587 (ieee_slurp_sections): Only set minimal section attributes.
2588 Adjust them later, based on the section contents.
2589 (ieee_object_p): Read in the file until just after the ME record.
2590 Call ieee_slurp_section_data to set the section flags.
2591 (do_one): Add iterations parameter. Only repeat the first load
2592 item. Set the section and file reloc flags.
2593 (ieee_slurp_section_data): Set section flags. Pass iterations to
2595 (ieee_canonicalize_reloc): Handle I variables.
2596 (do_with_relocs): Only emit relocation size when necessary.
2597 Increase MAXRUN to 127. Change ov to be assigned, and take
2598 src_mask and pcrel_offset into account.
2599 (ieee_write_data_part): Skip sections that are not loaded.
2600 (ieee_write_external_part): Don't output optional last entry of WX
2602 (ieee_write_me_part): Make setting of me_record neater.
2603 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2605 * syms.c (stt): Add entries for zerovars, vars, and code.
2607 * elfcode.h (validate_reloc): New static function.
2608 (write_relocs): Call validate_reloc for non ELF relocs.
2610 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2611 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2612 (TARGET_LITTLE_SYM): Likewise.
2614 * config.bfd (m68*-*-psos*): New target.
2616 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2618 * i386msdos.c: Remove some #if 0 code.
2619 (msdos_write_object_contents): Don't include empty sections in the
2620 size computation, regardless of their address.
2622 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2624 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2625 is NULL, ie, the -r switch is used.
2627 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2630 (BFD_RELOC_MIPS_GOT_LO16): Define.
2631 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2632 * bfd-in2.h, libbfd.h: Rebuild.
2633 * elf32-mips.c (mips_reloc_map): Map new relocs.
2635 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2637 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2640 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2641 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2642 simple number for the section address, rather than an expression.
2643 Limit the number of bytes between relocs to MAXRUN.
2644 (ieee_write_me_part): Set me_record to the file offset after the
2646 (ieee_write_processor): New static function.
2647 (ieee_write_object_contents): Use ieee_write_processor.
2649 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2651 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2653 * coff-aux.c: Change include of aux.h to aux-coff.h.
2655 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2657 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2658 relocation put the addend both in the reloc entry and the data.
2659 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2662 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2663 a R_68K_PCxx reloc against a defined global symbol directly.
2664 (elf_m68k_check_relocs): Don't count such a reloc.
2666 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2667 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2668 symbol for now, otherwise always record the symbol as dynamic.
2669 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2670 is not referenced by a dynamic object, and we are not making a
2671 shared object, then don't make a PLT entry. If we do make a PLT
2672 entry, make sure the symbol has been recorded as dynamic.
2674 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2676 * configure.host: When making a shared library, set HLDFLAGS to
2677 pass an appropriate -rpath option. Use the make variable SONAME
2678 as the shared library soname, rather than computing it here. On
2679 SunOS, build stamp-tshlink in place of $(SHLINK).
2680 * Makefile.in (SONAME): New variable.
2681 ($(SHLINK)): Make a link to the transformed name, as well.
2682 (stamp-tshlink): New target.
2683 (install): Skip stamp-tshlink during install.
2685 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2687 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2688 linker sections have been set up yet.
2690 * elf.c (make_mapping): Add an additional argument to suppress
2691 making the first section include the program headers.
2692 (map_sections_to_segments): If the user used -Ttext such that the
2693 program headers are on a different page, do not set the flags
2694 saying that this section includes the program headers.
2696 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2698 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2699 don't define TRAD_HEADER.
2700 * configure: Rebuild.
2702 * netbsd-core.c: New file, support for NetBSD core files.
2703 * hosts/*nbsd.h: Removed.
2705 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2707 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2708 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2709 * libbfd.h, bfd-in2.h: Regenerated.
2710 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2711 bfd_elf32_bfd_reloc_type_lookup.
2712 (reloc_type{,_names}): Deleted.
2713 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2715 (sparc_reloc_map): Add sparc64 relocs.
2716 (sparc_elf_notsupported_reloc): New static function.
2717 (sparc_elf_wdisp16_reloc): New static function.
2718 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2719 (elf32_sparc_relocate_section): Likewise.
2720 (bfd_elf32_bfd_reloc_type_lookup): Define.
2721 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2722 (reloc_type{,_names}): Deleted.
2723 (elf_sparc_howto_table): Deleted.
2724 (sparc_reloc_map): Deleted.
2725 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2726 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2728 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2730 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2733 * Makefile.in (program_transform_name): New variable.
2734 (install): Transform library name before installing it.
2736 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * archures.c (bfd_mach_i960_hx): Define.
2739 * bfd-in2.h: Rebuild.
2740 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2741 (MATRIX): Expand entries for HX.
2742 (arch_info_struct): Add i960:hx entry.
2743 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2744 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2745 (coff_set_flags): Handle bfd_mach_i960_hx.
2747 Support for building as a shared library, based on patches from
2748 Alan Modra <alan@spri.levels.unisa.edu.au>:
2749 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2750 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2751 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2752 * configure: Rebuild.
2753 * configure.host: If --enable-shared, adjust shared library stuff
2754 based on the host. If the host is SunOS, and the linker supports
2755 -rpath, set HLDFLAGS to use it.
2756 * Makefile.in (ALLLIBS): New variable.
2757 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2758 (COMMON_SHLIB, SHLINK): New variables.
2759 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2760 (STAGESTUFF): Remove variable.
2761 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2763 (stamp-ofiles): New target, like old ofiles target, but build
2764 using a temporary file and move-if-change, and touch stamp-ofiles
2766 (ofiles): Just depend upon stamp-ofiles.
2767 (stamp-piclist, piclist): New targets.
2768 ($(SHLIB), $(SHLINK)): New targets.
2769 (targets.o, archures.o): Build twice if PICFLAG is set.
2770 (do_mostlyclean): Remove pic/*.o.
2771 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2773 (do_distclean): Remove pic and stamp-picdir.
2774 (install): Install shared libraries.
2775 ($(OFILES)): Depend upon stamp-picdir.
2776 (stamp-picdir): New target.
2778 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2780 * libcoff.h: Rebuild.
2782 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2783 flavour of a section with no owner.
2785 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2786 ELF_LINK_NON_ELF flag.
2787 (mips_elf_create_got_section): Likewise.
2789 * elf.c: Revert last change, since it breaks dynamic linking.
2790 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2792 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2793 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2794 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2796 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2798 * elf.c (assign_file_positions_for_segments): If the backend does
2799 not want the elf header or the program headers in the address
2800 space, do not include them in the calculations.
2802 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2803 function to determine if we need additional program headers.
2804 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2805 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2807 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2811 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2813 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2814 back into one line. Some compilers (sunos 4.1.3 for example)
2815 won't accept args split across more than one line.
2817 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2819 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2820 * configure: Regenerate.
2822 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2824 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2825 try to do arithmetic on a void *, cast it to a unsigned char * first.
2827 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2830 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2832 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2833 flag for a newly defined symbol.
2834 (NAME(bfd_elf,record_link_assignment)): Likewise.
2835 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2836 set the DEF or REF_REGULAR flags correctly.
2838 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2839 (libbfd.h, libcoff.h): Corresponding change.
2841 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2842 a PLT32 reloc as dynamic.
2843 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2844 is not referenced by a dynamic object, and we are not making a
2845 shared object, then don't make a PLT entry. If we do make a PLT
2846 entry, make sure the symbol has been recorded as dynamic.
2848 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2850 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2851 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2852 (powerpcle-*-cygwin32): New.
2853 * peicode.h (add_data_entry): Get address from vma.
2855 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2857 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2858 attached to the section has already been created as an undefined
2859 symbol, treat it as if it hasn't been created yet.
2861 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2863 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2864 symbol or section symbols if stripping all symbols and this is not
2865 a relocateable link. Don't output the symbol string table if
2866 there are no symbols.
2867 (elf_link_flush_output_syms): Don't do anything if there are no
2870 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2872 * coff-aux.c: New file.
2873 * hosts/m68kaux.h: New file.
2874 * config.bfd (m68*-apple-aux*): New target.
2875 * configure.in (m68*-apple-aux*): New native host.
2876 (m68kaux_coff_vec): New vector.
2877 * configure: Rebuild.
2878 * targets.c (m68kaux_coff_vec): Declare.
2879 * coffcode.h (bfd_coff_backend_data): Add field
2880 _bfd_coff_link_add_one_symbol.
2881 (bfd_coff_link_add_one_symbol): Define.
2882 (compare_arelent_ptr): New static function if TARG_AUX.
2883 (coff_write_relocs): If TARG_AUX, sort the relocs.
2884 (coff_write_object_contents): Set A/UX aouthdr magic number.
2885 (coff_link_add_one_symbol): Define if not defined.
2886 (bfd_coff_std_swap_table): Initialize new field.
2887 * libcoff.h: Rebuild.
2888 * cofflink.c (coff_link_add_symbols): Call
2889 bfd_coff_link_add_one_symbol rather than
2890 _bfd_generic_link_add_one_symbol.
2891 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2892 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2893 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2894 * Makefile.in: Rebuild dependencies.
2895 (BFD32_BACKENDS): Add coff-aux.o.
2896 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2898 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2900 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2901 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2903 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2905 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2906 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2907 (maintainer-clean): Warn about deleting special files.
2908 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2910 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2911 warning symbols correctly.
2912 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2913 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2914 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2915 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2916 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2919 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2922 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2924 * libcoff-in.h: aligned newly exported names with bfd naming
2925 conventions. Removed an erroneous define of POWERPC_LE_PE.
2926 * libcoff.h: Rebuild.
2927 * cofflink.c, coff-ppc.c: the above function name changes
2929 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2931 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2932 * ecoff.c (struct extsym_info): Define.
2933 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2934 to ecoff_link_write_external.
2935 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2936 Strip symbols when appropriate.
2938 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2939 * syms.c (BSF_OBJECT): Define.
2940 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2941 * bfd-in2.h: Rebuild.
2942 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2944 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2947 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2948 copying relocs into a shared object, treat a defined global symbol
2950 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2951 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2952 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2954 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2955 real defined symbol, not to a weak defined symbol.
2957 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2959 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2960 and made a few static functions externs.
2962 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2963 POWERPC_LE_PE hack in cofflink.
2965 * libcoff-in.h: promoted the following from cofflink.c to allow
2966 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2967 coff_debug_merge_element, struct coff_debug_merge_type,
2968 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2969 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2970 coff_debug_merge_hash_lookup, coff_link_section_info,
2971 coff_final_link_info, coff_debug_merge_hash_newfunc,
2972 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2974 * libcoff.h: re-gen'd
2976 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * syms.c: Include "bfdlink.h".
2979 (struct stab_find_info): Define.
2980 (_bfd_stab_section_find_nearest_line): New function.
2981 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2982 * libbfd.h: Rebuild.
2983 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2984 * elf.c (_bfd_elf_find_nearest_line): Try calling
2985 _bfd_stab_section_find_nearest_line before searching the ELF
2986 symbol table. Find the closest STT_FUNC symbol, not the last one.
2987 * libcoff-in.h (coff_data_type): Add line_info field.
2988 * libcoff.h: Rebuild.
2989 * coffgen.c (coff_find_nearest_line): Try calling
2990 _bfd_stab_section_find_nearest_line before searching the COFF
2992 * Makefile.in: Rebuild dependencies.
2994 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2996 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2997 4 bytes, so we get the correct value when updating the register
2998 field in little endian mode.
3000 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3002 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3003 entry_section fields. Add sntoc and snentry fields.
3004 * libcoff.h: Rebuild.
3005 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3006 not toc_section and entry_section (the COFF file does not have any
3007 sections at this point).
3008 (coff_write_object_contents): Set o_snentry and o_sntoc from
3009 snentry and sntoc rather than entry_section and toc_section.
3010 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3011 snentry, not toc_section and entry_section.
3012 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3013 entry_section from hentry.
3014 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3016 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3017 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3018 than using toc_section directly.
3020 * archures.c: Add missing `.' in enum bfd_architecture.
3021 * bfd-in2.h: Rebuild.
3023 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3024 Robert Lipe <robertl@arnet.com>.
3026 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3028 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3029 to sections we allocate. Use bfd_zalloc to allocate initialial
3030 sections, not bfd_alloc.
3031 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3032 SDA{,2}I16 relocations.
3033 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3034 whether to put something in .sbss or not.
3035 (ppc_elf_relocate_section): Add support for more relocations. Add
3036 in sec->output_offset where appropriate. Make error messages
3037 include the symbol name.
3039 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3040 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3041 doesn't get redefined messages if -shared.
3043 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3044 section if the rel_section field has been set up.
3046 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3048 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3051 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3053 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3054 of flags, only flags used are controlled by mach number. Bump up
3055 output file mach number to highest of input file mach numbers.
3056 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3057 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3059 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3060 bfd_elf64_sparc_vec support.
3062 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3064 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3065 the embedded bit is set on some objects and not on others. Just
3067 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3070 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3072 * coffcode.h (coff_new_section_hook): Don't try to align the
3075 * coffcode.h (coff_set_section_contents): Fix the handling of the
3076 .lib section to work even if the entire section contents are
3077 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3078 Robert Lipe <robertl@arnet.com>.
3080 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3082 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3083 memory here for contents.
3085 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3086 _SDA2_BASE_ by 32768.
3087 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3088 started using. Allocate contents for .sdata and .sdata2 sections
3090 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3092 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3093 size _SDA{,2}_BASE_.
3094 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3097 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3099 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3101 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3102 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3103 (bfd_mach_sparc_v9a): Define.
3104 (bfd_mach_sparc_v9_p): Define.
3105 * bfd-in2.h: Regenerated.
3106 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3108 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3109 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3110 to bfd_elf32_sparc_vec.
3111 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3112 Add v8plus{,a} support.
3114 (sparc_compatible): New function.
3115 * elf32-sparc.h: #include "elf/sparc.h".
3116 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3117 elf32_sparc_final_write_processing): New functions.
3118 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3119 elf_backend_final_write_processing): Define.
3121 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3123 * elf-bfd.h (struct elf_link_hash_entry): Add
3124 linker_section_pointer field.
3125 (enum elf_linker_section_enum): Enumeration for new way of
3126 creating linker dynamic sections and symbols.
3127 (elf_linker_section{,_pointers}): New structures for creating
3128 dynamic sections and symbols.
3129 (elf_obj_tdata): Add linker_section_pointers and linker_section
3131 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3132 (_bfd_elf_create_linker_section): New declarations.
3133 (_bfd_elf_find_pointer_linker_section): Ditto.
3134 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3135 (_bfd_elf_make_linker_section_rela): Ditto.
3137 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3139 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3140 (ppc_elf_create_linker_section): New function to create the
3141 sections .got, .sdata, and .sdata2.
3142 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3144 (ppc_elf_check_relocs): Support more of the eabi relocations.
3145 (ppc_elf_relocate_section): Ditto.
3146 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3147 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3149 * elflink.h (elf_create_pointer_linker_section): New function to
3150 create initialized pointers in dynamic linker sections.
3151 (elf_finish_pointer_linker_section): Actually intialize the
3152 pointers created above.
3154 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3155 macros to provide both 32 and 64 bit versions of
3156 elf_create_pointer_linker_section.
3157 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3158 provide both 32 and 64 bit versions of
3159 elf_finish_pointer_linker_section.
3161 * elflink.c (_bfd_elf_create_linker_section): New function to
3162 create a linker section.
3163 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3164 given address in the linker pointer offsets created for a given
3166 (_bfd_elf_make_linker_section_rela): Make a RELA section
3167 corresponding to the generated linker section.
3169 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3171 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3173 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3175 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3176 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3177 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3178 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3179 toc entry in an objdump) for now.
3180 (ppc_do_last, ppc_get_last): New function - needed to save processing
3181 the toc owner to the end.
3182 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3185 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3186 toc owner from being done till last. Must define POWERPC_LE_PC
3189 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3191 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3193 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3194 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3196 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3198 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3200 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3202 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3204 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3206 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3208 * elf.c (assign_file_positions_for_segments): Don't increment file
3209 offset for a segment which contains no loadable sections.
3211 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3213 * reloc.c: Add new PowerPC relocations.
3214 * {bfd-in2,libbfd}.h: Regenerate.
3216 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3217 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3219 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3224 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3227 * coffgen.c (coff_find_nearest_line): Don't try to cache
3228 information in sections that are not owned by a BFD. From Richard
3229 Henderson <richard@atheist.tamu.edu>.
3231 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3232 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3233 * elflink.h (elf_link_output_extsym): Remove special check for
3236 * ecoffswap.h: Add prototypes for static functions.
3238 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3240 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3241 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3243 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3244 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3245 support. Begin support for R_PPC_SDA{2,}REL.
3247 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3249 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3250 create the .got and .got.neg sections.
3251 (ppc_elf_size_dynamic_sections): Call it.
3252 (ppc_elf_check_relocs): Call it.
3253 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3254 (ppc_elf_check_relocs): Add error messages for relocations we
3255 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3258 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3260 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3261 section flags for V.4 and eabi.
3263 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3265 * elf.c (assign_file_positions_for_segments): If a segment
3266 contains no sections, don't mark it as readable.
3268 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3269 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3271 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3272 dynamic section, if there is one.
3273 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3274 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3275 (bfd_elf64_swap_dyn_in): Likewise.
3276 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3278 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3280 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3281 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3282 <pirker@eiunix.tuwien.ac.at>.
3284 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3286 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3287 PowerPC V.4 and eabi.
3288 * bfd-in2.h: Regenerate.
3289 * libfd.h: Regenerate.
3291 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3293 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3294 section type and SHF_EXCLUDE section flag, turning them into the
3295 appropriate bfd section flag.
3297 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * xcofflink.c (xcoff_link_add_symbols): Create the special
3300 sections if we see a DYNAMIC object, in case that is the only
3301 XCOFF input object we see.
3303 * elf32-mips.c: Extensive changes for a start at dynamic linking
3304 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3306 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3307 (struct elf_backend_data): Remove
3308 elf_backend_create_program_headers field. Add
3309 elf_backend_additional_program_headers and
3310 elf_backend_modify_segment_map fields.
3311 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3313 (elf_backend_additional_program_headers): Likewise.
3314 (elf_backend_modify_segment_map): Likewise.
3315 (elf_backend_create_program_headers): Don't define.
3316 (elfNN_bed): Change to account for field changes.
3317 * elf.c (assign_file_positions_for_segments): Call new
3318 modify_segment_map backend function. Don't call old
3319 create_program_headers backend function.
3320 (get_program_header_size): Call additional_program_headers rather
3321 than create_program_headers.
3322 * elflink.h (elf_link_add_object_symbols): Initialize
3323 type_change_ok from new backend field.
3324 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3326 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3327 a reloc against the appropriate section.
3329 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3330 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3331 (elf_flags_init): Rename from elf_ppc_flags_init.
3332 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3334 (ppc_elf_copy_private_bfd_data): Likewise.
3335 (ppc_elf_merge_private_bfd_data): Likewise.
3337 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3340 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3342 * coff-alpha.c (alpha_relocate_section): During final link, allow
3343 output .lita section to be bigger than 64k by adjusting gp value
3344 on a per-input section basis.
3345 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3347 (struct ecoff_section_tdata): Add gp field.
3349 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3351 Handle Alpha ECOFF changes in OSF/1 3.2.
3352 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3354 * coff-alpha.c: Include "aout/ar.h".
3355 (alpha_ecoff_get_relocated_section_contents): Don't require an
3356 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3357 3.2 doesn't generate one.
3358 (alpha_relocate_section): Likewise.
3359 (alpha_ecoff_slurp_armap): Define.
3360 (alpha_ecoff_slurp_extended_name_table): Define.
3361 (alpha_ecoff_construct_extended_name_table): Define.
3362 (alpha_ecoff_truncate_arname): Define.
3363 (alpha_ecoff_write_armap): Define.
3364 (alpha_ecoff_generic_stat_arch_elt): Define.
3365 (alpha_ecoff_update_armap_timestamp): Define.
3367 (alpha_ecoff_read_ar_hdr): New static function.
3368 (alpha_ecoff_get_elt_at_filepos): New static function.
3369 (alpha_ecoff_openr_next_archived_file): New static function.
3370 (alpha_ecoff_get_elt_at_index): New static function.
3371 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3372 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3373 _bfd_ecoff to alpha_ecoff.
3374 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3375 field from backend structure, rather than always calling
3376 _bfd_get_elt_at_filepos.
3377 * coff-mips.c (mips_ecoff_backend_data): Initialize
3378 get_elt_at_filepos field.
3379 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3380 from _bfd_generic_read_ar_hdr with minor changes.
3381 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3382 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3383 * libbfd.h: Rebuild.
3385 * bfd-in.h (BFD_IN_MEMORY): Define.
3386 * libbfd-in.h (struct bfd_in_memory): Define.
3387 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3388 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3389 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3390 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3391 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3392 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3393 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3394 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3395 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3396 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3398 (bfd_openstreamr): Likewise.
3399 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3400 BFD_IN_MEMORY is not set.
3401 * riscix.c (riscix_some_aout_object_p): Likewise.
3402 * bfd-in2.h, libbfd.h: Rebuild.
3404 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3405 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3406 (bfd_get_elt_at_index): Define.
3407 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3408 bfd_get_elt_at_index. Change index parameter from int to
3410 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3411 (_bfd_noarchive_get_elt_at_index): Define.
3412 (_bfd_archive_bsd_get_elt_at_index): Define.
3413 (_bfd_archive_coff_get_elt_at_index): Define.
3414 * bfd-in2.h, libbfd.h: Rebuild.
3415 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3416 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3417 * ieee.c (ieee_get_elt_at_index): Define.
3418 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3419 * oasys.c (oasys_get_elt_at_index): Define.
3420 * som.c (som_get_elt_at_index): Define.
3422 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3423 numbers to the .text section.
3425 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3428 If there is a SEC_DEBUGGING section, get the contents of the debug
3429 information part from it.
3430 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3432 (ieee_write_object_contents): Check ieee_write_debug_part return.
3434 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3436 * config.bfd (i[345]86-*-freebsd*): Add target.
3437 * configure.in (i386freebsd_vec): Add vec.
3438 * configure: Regenerate.
3439 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3440 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3441 Rebuild dependencies..
3442 * freebsd.h: New file.
3443 * i386freebsd.c: New file.
3444 * targets.c (i386freebsd_vec): Declare.
3445 (bfd_target_vector): Add i386freebsd_vec.
3446 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3447 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3449 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3451 * ieee.c (ieee_slurp_debug): New static function.
3452 (ieee_object_p): Call it.
3453 (ieee_slurp_section_data): Skip debugging sections.
3454 (ieee_get_reloc_upper_bound): Likewise.
3455 (ieee_get_section_contents): Likewise.
3456 (ieee_canonicalize_reloc): Likewise.
3457 (ieee_write_section_part): Likewise.
3458 (ieee_write_debug_part): Likewise.
3459 (ieee_write_data_part): Likewise.
3460 (init_for_output): Likewise.
3462 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3464 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3466 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3467 relocs, since ppc_elf_relocate_section handles the linker case.
3468 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3470 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3471 ppc_elf_relocate_section since that is now the only caller.
3472 (ppc_elf_relocate_section): Ditto.
3474 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3476 * coffcode.h (coff_write_object_contents): If we don't know the
3477 section of the entry point for an XCOFF executable, always set the
3478 entry address to -1.
3480 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3482 * elf.c (bfd_section_from_shdr): Add support for note sections.
3484 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * bfd-in.h (struct _symbol_info): Add stab_type field.
3487 * bfd-in2.h: Rebuild.
3488 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3490 * elf32-ppc.c: Remove trailing newline from calls to
3492 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3493 difference if target endianness is known.
3495 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3497 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3498 old style TOC16 references without using R_PPC_GOT.
3499 (ppc_reloc_type): Ditto.
3500 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3501 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3502 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3503 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3504 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3506 (ppc_elf_adjust_dynamic_symbol): Ditto.
3507 (ppc_elf_adjust_dynindx): Ditto.
3508 (ppc_elf_size_dynamic_sections): Ditto.
3509 (ppc_elf_finish_dynamic_symbol): Ditto.
3510 (ppc_elf_finish_dynamic_sections): Ditto.
3511 (ELF_DYNAMIC_INTERPRETER): Define.
3513 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3515 * elf.c (copy_private_bfd_data): When attaching sections to
3516 segments ignore sections that won't be allocated. Patch from
3519 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3521 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3524 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3526 * coff-i960.c (CALC_ADDEND): Define.
3527 (coff_i960_relocate_section): Add the input section VMA to the
3528 addend for PC relative relocs.
3530 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3532 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3533 to correctly terminate.
3535 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * targets.c (enum bfd_endian): Define.
3538 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3539 from boolean to enum bfd_endian. Change header_byteorder_big_p
3541 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3542 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3543 * bfd-in2.h: Rebuild.
3544 * All targets: Change initialization of byteorder and
3545 header_byteorder to use enum bfd_endian values rather than
3547 * All files: Change all references to byteorder_big_p and
3548 header_byteorder_big_p to use new bfd_*_endian macros.
3550 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3552 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3554 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3556 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3558 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3560 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * ieee.c: Lots of minor cleanups. Make many functions return
3563 errors rather than calling abort. Also:
3564 (ieee_write_twobyte): Remove; change callers to call existing
3565 ieee_write_2bytes function.
3566 (ieee_write_expression): Don't output the section twice when
3567 outputting a local symbol. Don't emit an extraneous zero if there
3569 (ieee_slurp_sections): Set the lma as well as the vma.
3570 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3572 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3573 a recognized one or bfd_arch_unknown.
3574 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3576 (ihex_get_symtab): Likewise.
3578 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3580 * aoutx.h: Include <ctype.h>.
3581 (struct aout_link_includes_table): Define.
3582 (struct aout_link_includes_totals): Define.
3583 (struct aout_link_includes_entry): Define.
3584 (aout_link_includes_lookup): Define macro.
3585 (struct aout_final_link_info): Add includes field.
3586 (aout_link_includes_newfunc): New static function.
3587 (NAME(aout,final_link)): Initialize includes hash table.
3588 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3590 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3592 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3594 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3596 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3598 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3600 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3601 (pe_print_private_bfd_data): call pe_print_reloc.
3602 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3603 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3604 up some debugging as well.
3606 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3608 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3611 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3613 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3614 when setting sections to NULL.
3616 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3618 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3620 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3621 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3623 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3624 * bfd-in2.h: Rebuild.
3626 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3628 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3630 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3632 * ihex.c (ihex_scan): Handle record types 4 and 5.
3633 (ihex_object_p): Permit types 4 and 5.
3634 (ihex_set_section_contents): Remove check for out of range
3636 (ihex_write_object_contents): Generate types 4 and 5.
3638 * elflink.h (elf_link_output_extsym): Just ignore warning and
3639 indirect references to symbols which don't really exist.
3641 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3643 * peicode.h (pe_print_idata): Minor format fixes
3644 (pe_print_edata): New function. Under private printing, this formats
3645 the edata section of a PE file.
3646 (pe_print_private_bfd_data): Added call to pe_print_edata.
3648 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3650 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3651 index, don't call stoi.
3653 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3655 * srec.c (srec_scan): Set lma as well as vma.
3657 * ihex.c: New file; support for Intel Hex format.
3658 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3659 (ihex_vec): Declare.
3660 (bfd_target_vector): Always include ihex_vec.
3661 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3662 * Makefile.in: Rebuild dependencies.
3663 (BFD_LIBS): Add ihex.o
3664 (BFD_LIBS_CFILES): Add ihex.c.
3665 * bfd-in2.h: Rebuild.
3667 * elf.c (assign_file_positions_for_segments): Sort the sections in
3669 (get_program_header_size): Return the right size if segment_map is
3671 (copy_private_bfd_data): Don't bother to sort the sections.
3673 * bfd.c (bfd_record_phdr): New function.
3674 * bfd-in.h (bfd_record_phdr): Declare.
3675 * bfd_in2.h: Rebuild.
3677 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3680 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3681 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3683 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3684 (bfd_zmalloc): Change declaration.
3685 * libbfd.h: Rebuild.
3686 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3687 and realloc. Don't set bfd_error_no_memory if they fail.
3689 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3691 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3692 uses as well. Added a new howto to deal with TOCREL16 relocs that
3693 are TOCDEFN as well.
3694 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3695 to handle RVA relocs from dlltool.
3696 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3697 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3698 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3700 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3701 to get the right section alignment.
3703 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3705 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3706 p_paddr if p_paddr is zero.
3707 (make_mapping): Set includes_filehdr and includes_phdrs for first
3709 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3711 (assign_file_positions_for_segments): Handle includes_filehdr and
3712 includes_phdrs. Remove special handling of PT_PHDR and first
3714 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3715 when appropriate. Remove special handling of PT_PHDR segment.
3716 Use a more complex condition for when a section is included in a
3717 segment to handle Solaris linker oddities.
3719 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3721 * coff-m88k.c (howto_table): Reformatted for easier reading;
3722 special_function now points to new function m88k_special_reloc.
3723 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3725 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3726 be done correctly by m88k_special_reloc.
3727 (reloc_processing): New function to be used by RELOC_PROCESSING.
3728 (RELOC_PROCESSING): Define to call reloc_processing.
3730 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3732 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3733 (pe_print_pdata): Likewise.
3735 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3736 obstack_alloc fails.
3737 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3739 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3740 * Many files: don't set bfd_error_no_memory if one of the above
3743 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3744 if p_paddr_valid is set.
3745 (copy_private_bfd_data): New static function.
3746 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3748 * elf.c (assign_file_positions_for_segments): Fix case where extra
3749 program headers were allocated.
3751 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3752 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3753 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3754 _bfd_elf_print_private_bfd_data.
3756 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3757 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3758 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3759 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3760 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3761 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3762 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3764 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3766 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3767 * elf.c (make_mapping): New static function.
3768 (map_sections_to_segments): New static function.
3769 (elf_sort_sections): New static function.
3770 (assign_file_positions_for_segments): New static function.
3771 (map_program_segments): Remove.
3772 (get_program_header_size): Remove sorted_hdrs, count, and
3773 maxpagesize parameters. Simplify.
3774 (assign_file_positions_except_relocs): When generating an
3775 executable, use assign_file_positions_for_segments.
3776 (elf_sort_hdrs): Remove.
3777 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3778 to get_program_header_size.
3780 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3784 * configure, config.in: Regenerate with autoconf 2.7.
3786 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3787 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3789 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3791 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3792 (ecoff_sec_to_styp_flags): Likewise.
3793 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3794 (ecoff_set_symbol_info): Handle scRConst.
3795 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3796 (ecoff_compute_section_file_positions): Handle .rconst section.
3797 (_bfd_ecoff_write_object_contents): Likewise.
3798 (ecoff_link_check_archive_element): Handle scRConst.
3799 (ecoff_link_add_externals): Likewise.
3800 (ecoff_link_write_external): Handle .rconst section.
3801 (ecoff_reloc_link_order): Likewise.
3802 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3803 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3805 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3807 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3808 DEF_DYNAMIC flag is set.
3810 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3812 * host-aout.c: If TRAD_HEADER is defined, include it.
3814 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3816 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3817 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3818 (BFD_NEED_DECLARATION): New function.
3819 * configure.in: Use BFD_NEED_DECLARATION.
3820 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3821 * configure, config.in: Rebuild with autoconf 2.6.
3823 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3824 special_sections before returning when called with a non XCOFF
3827 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3830 * coffcode.h (coff_compute_section_file_positions): Only pad the
3831 previous section to force file alignment when creating an
3834 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3836 * coffcode.h (coff_compute_section_file_positions): If
3837 RS6000COFF_C, set up the .debug section.
3839 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3840 if it is not large enough to accomodate the entire TOC area with
3841 signed 16 bit offsets.
3842 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3844 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3845 TOC anchor to use the TOC value used in the output file.
3847 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3849 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3850 (_bfd_coff_read_string_table): Likewise.
3852 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3854 * pe-arm.c: Fix typos.
3855 * coff-arm.c: Likewise.
3857 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3859 * coff-ppc.c (list_ele): Added "cat"egory member.
3860 (record_toc): New category parameter (priv or pub).
3861 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3862 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3863 the mainline. It addes extra toc cells in error.
3864 (ppc_coff_swap_sym_in_hook): Added some documentation.
3865 (dump_toc): Can now diagnose "virtual toc" chicanery.
3867 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3869 * elf-bfd.h (struct elf_link_hash_table): Change type of
3870 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3872 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3874 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3875 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3877 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3878 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3879 defined or mentioned in a regular file.
3881 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3883 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3884 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3885 (coff_ppc_relocate_section): Correct REL24 handling
3886 (ppc_process_before_allocation): Correct TOCDEFN handling
3888 * peicode.h (dir_names): Added name descriptions
3890 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3892 * VERSION: Updated to cygnus-2.6.
3894 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3896 * targets.c (m68k4knetbsd_vec): Declare.
3898 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3900 * targets.c (bfd_target): Change type of second argument to
3901 _bfd_print_private_bfd_data from void * to PTR.
3902 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3903 using PTR rather than void *.
3904 * bfd-in2, libbfd.h: Rebuild.
3905 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3907 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3908 _bfd_generic_bfd_print_private_bfd_data rather than casting
3911 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3913 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3914 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3916 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3917 BFD64_BACKENDS_CFILES): New variables.
3920 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3922 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3923 not at the file position of the first section.
3924 * coffcode.h (coff_compute_section_file_positions): Avoid using
3926 (coff_write_object_contents): When generating a PPC PE executable
3927 with no symbols, round up the file size to a COFF_PAGE_SIZE
3929 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3930 don't write out a string table.
3932 * elf.c (bfd_section_from_shdr): When using a different section
3933 header, pass the new one to _bfd_elf_make_section_from_shdr.
3934 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3935 (elf_map_symbols): Add section VMA to symbol value when comparing
3937 (_bfd_elf_compute_section_file_positions): Only build symbol table
3938 if there are some symbols. Set file offset of symtab and strtab
3940 (assign_file_positions_except_relocs): Remove dosyms parameter.
3941 Change all callers. Never set file offset of symtab and strtab
3943 (_bfd_elf_copy_private_section_data): New function.
3944 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3945 (_bfd_elf_copy_private_symbol_data): New function.
3946 (swap_out_syms): Check for special mapping of st_shndx created by
3947 copy_private_symbol_data.
3948 * elfxx-target.h: Use new copy routines.
3949 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3950 (_bfd_elf_copy_private_section_data): Declare.
3952 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3954 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3957 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3958 _bfd_dummy_target, matching the recent change to archive
3961 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3963 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3964 arithmetic on PTR types.
3966 * aout-target.h (MY(callback)): Set the lma of the sections.
3968 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3969 symbol into a reloc against the section.
3971 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3973 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3974 glue for the relocs: IMGLUE and IFGLUE.
3975 (record_toc): new function - tracks toc contents
3976 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3977 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3978 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3979 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3980 (ppc_record_toc_entry): Removed a debug define (duh)
3982 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3983 (pe_print_idata): New function - formats the idata section data
3984 (pe_print_pdata): New function - formats the pdata section data
3985 (pe_print_private_bfd_data): calls to above
3987 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3989 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3990 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3991 TARGET_SYM and TARGET_NAME for vector and BFD name.
3992 * coff-pmac.c (pmac_xcoff_vec): Remove.
3993 (TARGET_SYM, TARGET_NAME): Define.
3994 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3995 machine to 0, not all PowerMacs are 601s.
3997 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3999 * elfcode.h (elf_object_p): Read in any program headers.
4000 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4001 based on the program headers, if any.
4002 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4003 (map_program_segments): Set p_paddr of program headers based on
4006 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4008 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4011 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4012 trying to do a relocateable link with a non-a.out object file.
4014 * archive.c (bfd_generic_archive_p): Check the first object file
4015 in an archive even if target_defaulted is set. If the object file
4016 has the wrong xvec, reject it.
4018 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4019 be represented, report the name via _bfd_error_handler.
4020 (translate_to_native_sym_flags): Likewise.
4021 * elf32-mips.c (mips_elf_final_link): Likewise.
4022 * oasys.c (oasys_write_sections): Likewise.
4024 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4025 which checks for STYP_OVRFLO sections.
4026 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4027 reloc and lineno count overflows.
4028 (coff_write_object_contents): Call coff_count_linenumbers before
4029 coff_compute_section_file_positions. If RS6000COFF_C, handle
4030 reloc and lineno count overflows.
4031 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4032 relocs before dealing with .pad sections. Count overflow section
4033 headers when handling .pad sections.
4035 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4038 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4039 (struct xcoff_link_hash_table): Add descriptor_section and
4040 special_sections fields.
4041 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4042 (xcoff_link_add_symbols): Set linkage section alignment. Create
4043 descriptor section. Check for magic symbol names (_text, etc.),
4044 and record them in special_sections if found. Set
4045 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4046 descriptor field to point back to the function code symbol.
4047 (xcoff_sweep): Always mark the special descriptor_section.
4048 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4049 function descriptor, and mark it if it is.
4050 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4051 parameter, and fill it in. Allocate space for the descriptor
4053 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4054 global linkage code. If an undefined function descriptor is
4055 exported, arrange to define it. Warn about any other undefined
4057 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4058 (xcoff_write_global_symbol): Create a function descriptor when
4060 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4061 * bfd-in2.h: Rebuild.
4063 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4065 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4066 (ppc_coff_link_hash_table): new types for hashing
4067 (ppc_coff_link_hash_newfunc): hash entry constructor
4068 (ppc_coff_link_hash_table_init): hash table initializer
4069 (ppc_coff_link_hash_table_create): hash table constructor
4070 (ppc_record_toc_entry): changed references to hash table
4071 (coff_ppc_relocate_section): changed references to hash table
4073 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4074 * libcoff.h: Rebuild
4076 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4077 (coff_link_add_symbols): removed toc_offset init
4079 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4081 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4084 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4085 if it is given and mmep is available.
4086 * acconfig.h: Undef USE_MMAP.
4087 * configure, config.in: Regenerated.
4088 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4089 table handling the old way.
4090 (aout_get_external_symbols): Don't complain if last byte of string
4092 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4093 (bfd_free_window) [! USE_MMAP]: Don't define.
4094 (bfd_get_file_window,
4095 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4097 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4099 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4102 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4104 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4105 compatible with AMD generated COFF files. Try to support both AMD
4106 and GNU formats simultaneously.
4107 (coff_a29k_relocate_section): Likewise.
4109 * libbfd.c (bfd_get_file_window): Change writable parameter from
4110 int to boolean; update all callers. Pass MAP_SHARED if not
4111 writable--it's required on Solaris. Cast fprintf argument to
4113 * bfd-in.h (bfd_get_file_window): Update declaration.
4114 * bfd-in2.h: Rebuild.
4115 * aoutx.h: Update calls to bfd_get_file_window.
4117 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4119 (xcoff_swap_ldhdr_in): New static function.
4120 (xcoff_swap_ldsym_in): New static function.
4121 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4122 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4123 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4124 Handle XTY_ER/XMC_XO symbols correctly.
4125 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4126 rather than normal symbol table.
4127 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4128 already defined with the same absolute value.
4129 (xcoff_mark): When considering called symbols, check whether the
4130 descriptor is from a dynamic object, rather than the symbol
4132 (xcoff_build_ldsyms): Likewise.
4134 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4135 Cast realloc and malloc return values. If malloc or realloc fail,
4136 set bfd_error_no_memory.
4137 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4138 * bfd-in2.h: Rebuild.
4140 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4142 * coff-ppc.c (ppc_record_toc_entry): new function.
4143 (in_reloc_p): changed return value.
4144 (coff_ppc_relocate_section): much rework.
4145 (ppc_allocate_toc_section): new function.
4146 (ppc_process_before_allocation): new function.
4147 (ppc_coff_swap_sym_in_hook): new function.
4149 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4150 (coff_link_add_symbols): initialize toc_offset.
4152 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4153 (coff_swap_aouthdr_out): Added more sections to the data
4154 dictionary for the pe file header. Also changed linker version
4155 number on the ppc side.
4156 (dir_names): small improvements to the dictionary printing.
4157 (pe_mkobject_hook): save the file level flags.
4159 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4160 (pe_tdata): added real_flags field
4161 (coff_tdata): added local_toc_sym_map and access macro
4163 * libcoff.h (coff_link_hash_entry): added toc_offset field
4164 (pe_tdata): added real_flags field
4165 (coff_tdata): added local_toc_sym_map and access macro
4167 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4168 (coff_mkobject): init for local_toc_sym_map
4169 (coff_write_object_contents): set the internal_a.magic to
4170 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4173 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4175 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4176 entries until both the line number address and the function name
4177 address are too large.
4179 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4180 * configure: Rebuilt.
4182 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4183 is defined in the environment.
4185 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4187 * som.c (som_get_section_contents_in_window): Define to use
4190 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4192 * coff-i860.c: New file, based on coff-i386.c.
4193 * cpu-i860.c: New file, based on cpu-i386.c.
4194 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4195 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4196 targets, using i860coff_vec.
4197 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4198 trad-core.o and hosts/i860mach3.h.
4199 (i860coff_vec): Use coff-i860.o and cofflink.o.
4200 * configure: Rebuild.
4201 * Makefile.in: Rebuild dependencies.
4202 (ALL_MACHINES): Add cpu-i860.o.
4203 (BFD32_BACKENDS): Add coff-i860.o.
4204 (CFILES): Add cpu-i860.c and coff-i860.c.
4205 * targets.c (i860coff_vec): Declare.
4206 (bfd_target_vector): Add &i860coff_vec.
4207 * archures.c (bfd_i860_arch): Declare.
4208 (bfd_archures_list): Add &bfd_i860_arch.
4209 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4210 (coff_set_flags): Handle bfd_arch_i860.
4211 (coff_write_object_contents): Handle I860 a.out magic number.
4213 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4215 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4216 the created .tc section to 2.
4217 (xcoff_mark): Don't keep a .loader reloc for a call to an
4218 undefined symbol when creating a shared library.
4219 (xcoff_build_ldsyms): When creating a shared library, generate
4220 global linkage code for a call to an undefined symbol.
4222 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4224 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4225 BFD32_BACKENDS, BFD64_BACKENDS.
4226 (.dep1): Put mkdep output in a separate file.
4227 Rebuilt dependencies.
4229 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4232 Permit use of mmap when available:
4234 * configure.in: Check for mmap, madvise, mprotect.
4235 * config.in, configure: Regenerated.
4237 * libbfd.c (struct _bfd_window_internal): Define type.
4238 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4240 (ok_to_map): New static variable for debugging.
4241 (_bfd_generic_get_section_contents_in_window): New function.
4242 * bfd-in.h (bfd_window_internal): Declare type.
4243 (bfd_window): Define type.
4244 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4245 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4248 * libaout.h (struct aoutdata): Add two window fields.
4249 (obj_aout_sym_window, obj_aout_string_window): New macros.
4250 * aoutx.h (some_aout_object_p): Initialize windows.
4251 (aout_get_external_symbols): Get symbol data and strings in
4252 windows instead of explicitly allocated buffers.
4253 (slurp_symbol_table): Free window instead of memory.
4254 (bfd_free_cached_info): Release windows instead of freeing storage
4256 (aout_link_free_symbols): Ditto.
4258 * targets.c (bfd_target): Add new field for
4259 get_section_contents_in_window.
4260 (BFD_JUMP_TABLE_GENERIC): Updated.
4261 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4262 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4263 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4264 macros for get_section_contents_in_window field.
4266 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4268 * core.c: Renamed to corefile.c
4269 * makefile.dos (OBJS): Change core.o to corefile.o
4270 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4273 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4275 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4276 targ_selvecs to allow debugging under Irix-5 native.
4279 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4281 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4282 to o. Clobber and restore the list of new csects around the call
4283 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4284 linker error and the linker wants to read the symbol table. Reset
4285 the line number count of a real section even if it has no relocs.
4286 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4288 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4291 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4293 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4294 an undefined symbol in a shared link.
4296 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4297 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4298 phdm@info.ucl.ac.be (Philippe De Muyter).
4300 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4302 * coff-m88k.c (rtype2howto): New static function.
4303 (RTYPE2HOWTO): Use it rather than a macro definition.
4305 * coffcode.h (coff_write_object_contents): set internal_a.magic
4306 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4308 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4309 define TRAD_HEADER to new file hosts/delta68.h.
4310 m88*-motorola-sysv*, however, does use ptrace-core.o.
4311 * hosts/delta68.h: New file.
4313 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4314 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4316 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4318 * i386linux.c (MY(vec)): Declare before use.
4320 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4322 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4323 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4325 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4326 BFD is not of the right type.
4327 (bfd_elf_get_needed_list): Likewise.
4328 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4329 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4330 * xcofflink.c (XCOFF_XVECP): Define.
4331 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4333 (bfd_xcoff_import_symbol): Likewise.
4334 (bfd_xcoff_export_symbol): Likewise.
4335 (bfd_xcoff_link_count_reloc): Likewise.
4336 (bfd_xcoff_record_link_assignment): Likewise.
4337 (bfd_xcoff_size_dynamic_sections): Likewise.
4339 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4340 table index against the number of symbols for a base relative
4343 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4345 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4346 full_aouthdr flag here...
4347 (_bfd_xcoff_bfd_final_link): ...not here.
4349 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4351 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4352 systems that have a system <libelf.h>.
4353 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4354 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4355 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4356 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4357 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4358 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4359 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4361 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4363 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4364 set, set BSF_WEAK in symbol. Change all callers.
4365 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4366 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4367 _bfd_generic_link_add_one_symbol.
4368 (ecoff_indirect_link_order): Check that the section tdata relocs
4369 are not NULL before using them.
4371 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4372 define TRAD_HEADER as hosts/alphalinux.h.
4373 * configure: Rebuild.
4374 * hosts/alphalinux.h: New file.
4375 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4378 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4380 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4381 C_ECOMM storage classes.
4383 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4385 (xcoff_mark): Call xcoff_mark_symbol.
4386 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4387 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4389 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4391 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4395 (xcoff_find_reloc): New static function.
4396 (xcoff_link_add_symbols): Use it.
4397 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4398 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4399 relocate the value of C_DECL.
4401 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4403 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4405 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4406 callback decide what goes in .relocs.
4407 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4408 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4411 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4416 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4418 * xcofflink.c: More improvements, mostly to fix handling of
4419 constructors and a few other special cases.
4420 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4421 zero, reverting yesterday's change.
4422 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4423 (bfd_xcoff_link_count_reloc): Declare.
4424 (bfd_xcoff_record_link_assignment): Declare.
4425 * bfd-in2.h: Rebuild.
4427 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4429 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4430 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4431 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4432 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4433 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4434 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4436 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4439 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4440 segments includes the a.out header. See to that the magic number
4441 *always* is big-endian.
4443 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4444 m68k4k NetBSD configurations.
4446 * configure.in, configure: Separate i386 & mips NetBSD
4447 configurations from other BSD ones. Don't assume DEC is the only
4448 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4449 configurations. Add support for m68k4k NetBSD object format.
4451 * libaout.h: Added M_68K4K_NETBSD magic.
4453 * m68k4knetbsd.c: New file.
4455 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4457 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4460 * hosts/mipsnbsd.h: New file.
4463 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4465 * config.bfd: Add config stuff for mips*-*-magic* to set
4466 targ_defvec to ecoff_big_vec.
4469 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4471 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4473 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4474 toc_section, and entry_section fields.
4475 (struct xcoff_section_tdata): Remove ldrel_count field.
4476 * libcoff.h: Rebuild.
4477 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4479 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4480 full a.out header if full_aouthdr is set in xcoff_data.
4481 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4482 based on sections stored in xcoff_data.
4483 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4485 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4486 (rs6000coff_vec): Set symbol_leading_char to '.'.
4487 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4488 value stored in ret rather than returning a pointer value.
4490 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4492 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4495 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4497 * som.c (som_slurp_string_table): Allocate the strings with malloc
4498 since they're free'd by free_cached_info.
4499 (som_slurp_symbol_table): Similarly for the symbol table.
4501 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4503 * Makefile.in (diststuff): Don't make headers.
4505 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4507 * Makefile.in: Rebuild dependencies.
4509 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4510 output_bfd is not SunOS.
4511 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4512 non-SunOS input files.
4514 * xcofflink.c: Extensive changes to support linking shared objects
4515 and generating a .loader section.
4516 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4517 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4518 last_symndx, and ldrel_count fields.
4519 * libcoff.h: Rebuild.
4520 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4521 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4523 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4524 (bfd_xcoff_export_symbol): Declare.
4525 (bfd_xcoff_size_dynamic_sections): Declare.
4526 * bfd-in2.h: Rebuild.
4528 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4530 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4531 * configure: Rebuild.
4532 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4533 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4535 (pmac_xcoff_vec): Update to use new xcoff support.
4536 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4537 (xcoff_write_armap): Declare buf as unsigned char.
4538 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4540 * mpw-make.sed: Generalize subdir_do edit.
4542 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4544 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4545 correctly. Don't initialize asect->vma.
4547 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4549 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4550 something a little less than the page size.
4552 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4556 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4558 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4559 * coffcode.h (coff_write_object_contents): If .bss is before
4560 .data us that as data_start.
4561 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4563 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4564 (coff_swap_outhdr_out): Hardwire in version number.
4566 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4568 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4569 major and minor to *_vno, since the former are also macros in
4570 SunOS header files. Cast result of bfd_alloc to appropriate
4573 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4574 before assigning to sec_data.
4576 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4578 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4579 now relative to the section, not absolute.
4580 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4581 get the file name when there is a N_SO directory name. When
4582 handling stabs, remember that section->vma was added to the
4585 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4587 * sunos.c (struct sunos_link_hash_table): Add needed field.
4588 (sunos_link_hash_table_create): Call bfd_release, not free.
4589 (sunos_link_hash_table_create): Initialize needed field.
4590 (sunos_add_dynamic_symbols): Record needed objects.
4591 (bfd_sunos_get_needed_list): New function.
4592 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4593 * bfd-in2.h: Rebuild.
4595 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4597 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4599 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4601 * bfd-in.h (struct bfd_link_needed_list): Rename from
4602 bfd_elf_link_needed_list.
4603 * bfd-in2.h: Rebuild.
4604 * elf.c, elflink.h, libelf.h: Corresponding changes.
4606 Add start at AIX linker support; no shared libraries yet.
4607 * xcofflink.c: New file.
4608 * configure.in (rs600coff_vec): Use xcofflink.o.
4609 * configure: Rebuild.
4610 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4612 (struct xcoff_section_tdata): Define.
4613 (xcoff_section_data): Define macro.
4614 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4615 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4616 (_bfd_xcoff_bfd_final_link): Declare.
4617 (_bfd_ppc_xcoff_relocate_section): Declare.
4618 * libcoff.h: Rebuild.
4619 * coff-rs6000.c: Clean up a bit.
4620 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4621 cputype, csects, and debug_indices.
4622 (xcoff_copy_private_bfd_data): Copy cputype.
4623 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4624 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4625 (xcoff_reloc_type_lookup): Rename from
4626 rs6000coff_reloc_type_lookup.
4627 (coff_relocate_section): Define.
4628 (_bfd_xcoff_sizeof_headers): Define.
4629 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4630 (_bfd_xcoff_bfd_relax_section): Define.
4631 (_bfd_xcoff_bfd_link_split_section): Define.
4632 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4634 * coffcode.h (coff_compute_section_file_positions): If AIX,
4635 increment sofar by SMALL_AOUTSZ if not executable.
4636 (coff_write_object_contents): If AIX, always output an a.out
4637 header; if not executable, header size of SMALL_AOUTSZ.
4638 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4639 (_bfd_stringtab_init): Initialize xcoff field.
4640 (_bfd_xcoff_stringtab_init): New function.
4641 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4642 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4643 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4644 * libbfd.h: Rebuild.
4645 * Makefile.in: Rebuild dependencies.
4646 (BFD32_BACKENDS): Add xcofflink.o.
4647 (CFILES): Add xcofflink.c.
4649 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4650 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4651 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4653 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4655 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4657 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4659 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4660 * config.in: Regenerated.
4662 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4663 (_bfd_chunksize): New variable.
4664 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4665 for obstack chunk size.
4666 * configure.in: Check for getpagesize.
4667 * configure: Regenerated.
4669 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4671 * trad-core.c (rawptr): Make it a local variable of
4672 ptrace_unix_core_file_p.
4674 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4676 * coff-arm.c (in_reloc_p): New.
4677 * coff-i386.c (in_reloc_p): New.
4678 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4679 (coff_write_object_contents): Only set has_reloc_section
4681 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4682 in_reloc_p to decide if reloc should be emitted.
4683 * libcoff.h (pe_data_type.in_reloc_p): New.
4684 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4686 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4688 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4689 (_bfd_coff_read_internal_relocs): Likewise.
4690 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4691 (_bfd_coff_read_internal_relocs): Likewise.
4693 * elflink.h (elf_link_add_object_symbols): Correct conditions
4694 under which type and size change warnings are issued.
4696 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4698 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4699 a symbol which is not in a real section.
4700 (coff_write_native_symbol): Corresponding change.
4702 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4703 coff_link_hash_newfunc and make non-static.
4704 (_bfd_coff_link_hash_table_init): New function, broken out of
4705 _bfd_coff_link_hash_table_create.
4706 (_bfd_coff_link_hash_table_create): Use it.
4707 (process_embedded_commands): Make static.
4708 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4709 (_bfd_coff_link_hash_table_init): Declare.
4710 * libcoff.h: Rebuild.
4712 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4713 field in XCOFF tdata.
4714 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4715 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4716 based on cputype stored in a.out header, or in n_type of initial
4718 (coff_write_object_contents): Set cputype correctly in a.out
4720 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4722 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4723 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4725 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4726 * libcoff.h: Rebuild.
4728 * cpu-rs6000.c (rs6000_compatible): New static function.
4729 (bfd_rs6000_arch): Use it.
4730 * cpu-powerpc.c (powerpc_compatible): New static function.
4731 (arch_info_struct): Define various flavours of PowerPC.
4732 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4735 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4737 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4739 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4741 * elflink.h (elf_link_add_object_symbols): Don't warn about
4742 changing the size or type if the old definition was weak.
4744 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4746 * coffcode.h (combined_entry_type): Add fix_line field.
4747 (coff_slurp_line_table): Warn if we try to set the lineno field of
4749 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4750 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4751 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4752 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4754 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4755 * libcoff.h: Rebuild.
4757 * libcoff-in.h (struct xcoff_tdata): Define.
4758 (xcoff_data): Define.
4759 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4760 * bfd-in2.h, libcoff.h: Rebuild.
4761 * coff-rs6000.c (xcoff_mkobject): New static function.
4762 (coff_mkobject): Define.
4763 (xcoff_copy_private_bfd_data): New static function.
4764 (coff_bfd_copy_private_bfd_data): Define.
4765 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4767 (rs6000coff_vec): Add DYNAMIC to object_flags.
4768 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4769 .loader sections specially.
4770 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4771 section alignment from the XCOFF tdata information.
4772 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4773 F_SHROBJ, and copy the extra a.out header information into the
4774 XCOFF tdata structure.
4775 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4776 F_DYNLOAD and the extra a.out header information.
4777 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4778 C_HIDEXT symbol with attached csect information.
4779 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4780 in the o_maxdata field.
4781 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4782 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4783 end if BSF_NOT_AT_END is set.
4785 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4786 _bfd_read_ar_hdr_fn.
4787 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4788 * bfd-in2.h, libbfd.h: Rebuild.
4789 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4791 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4792 (bfd_slurp_bsd_armap_f2): Likewise.
4793 (_bfd_slurp_extended_name_table): Likewise.
4795 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4797 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4799 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4800 when the symbol table is empty.
4802 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4803 space for section symbols, since we don't output them either.
4804 (elf_m68k_adjust_dynindx): Removed.
4806 * ptrace-core.c (rawptr): Make it a local variable of
4807 ptrace_unix_core_file_p.
4809 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4811 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4814 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4815 Mac object file formats.
4817 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4819 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4820 auxent if there isn't one.
4821 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4822 rather than FILNMLEN as the maximum name length.
4824 * coffcode.h (bfd_coff_backend_data): Add new field
4825 _bfd_coff_print_aux.
4826 (bfd_coff_print_aux): New static function.
4827 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4828 scnlen field of an XTY_LD csect aux entry.
4829 (coff_print_aux): New static function.
4830 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4831 in coff_pointerize_aux_hook.
4832 (bfd_coff_std_swap_table): Initialize new field.
4833 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4834 * libcoff.h: Rebuild.
4835 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4836 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4838 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4839 if there are symbols, for native AIX ld compatibility.
4841 * coffcode.h (bfd_coff_backend_data): Add new field
4842 _bfd_coff_pointerize_aux_hook.
4843 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4844 or I960, and as 0 otherwise.
4845 (bfd_coff_std_swap_table): Initialize new field.
4846 * libcoff.h: Rebuild.
4847 * coffgen.c (coff_pointerize_aux): Change parameters to take
4848 symbol pointer instead of type and class, and to take aux index.
4849 Call _bfd_coff_pointerize_aux_hook if it is defined.
4850 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4851 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4852 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4854 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4855 read-only/host-only support.
4857 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4859 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4862 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4863 BFD_JUMP_TABLE_ARCHIVE accordingly.
4864 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4865 (_bfd_compute_and_write_armap): Declare.
4866 (_bfd_generic_read_ar_hdr): Declare.
4867 (_bfd_read_ar_hdr): Define.
4868 (_bfd_noarchive_read_ar_hdr): Define.
4869 (_bfd_archive_bsd_read_ar_hdr): Define.
4870 (_bfd_archive_coff_read_ar_hdr): Define.
4871 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4872 _bfd_read_ar_hdr instead.
4873 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4874 (_bfd_compute_and_write_armap): Rename from
4875 compute_and_write_armap. Make non-static. Change all callers.
4876 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4877 than _bfd_snarf_ar_hdr.
4878 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4879 * ieee.c (ieee_read_ar_hdr): Define.
4880 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4881 * oasys.c (oasys_read_ar_hdr): Define.
4882 * som.c (som_read_ar_hdr): Define.
4883 * bfd-in2.h, libbfd.h: Rebuild.
4885 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4887 * peicode.c (coff_swap_filehdr_in): If symptr is
4888 zero, there aren't any symbols, even if nsyms is set.
4890 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4892 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4894 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4895 sections, and set styp correctly for them: .got, .hash, .dynamic,
4896 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4897 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4899 (ecoff_sort_hdrs): New static function.
4900 (ecoff_compute_section_file_positions): Return boolean, not void.
4901 Sort the sections by VMA before looking through them. Put the
4902 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4903 section on an appropriate boundary within the page.
4904 (ecoff_compute_reloc_file_positions): Check return value of
4905 ecoff_compute_section_file_positions.
4906 (_bfd_ecoff_set_section_contents): Likewise.
4907 (_bfd_ecoff_write_object_contents): Check for various Alpha
4908 section types when incrementing text_size and data_size. Call
4909 adjust_headers backend function if it exists.
4910 * coff-alpha.c (alpha_adjust_headers): New static function.
4911 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4912 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4914 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4916 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4918 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4919 of ALTERNATE_AIX_CORE_FORMAT.
4920 * configure.in (aix4): No longer need CORE_FLAGS.
4921 * configure: Updated.
4923 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4925 NS32k changes from Ian Dall:
4926 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4928 (aout_link_input_section_std, aout_link_input_section_ext,
4929 aout_link_reloc_link_order): Call them instead of _bfd_*
4931 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4933 (backend_data): Use it instead of hardcoded zero.
4935 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4936 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4938 * ns32knetbsd.c: Include bfd.h.
4939 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4940 (MY_bfd_reloc_type_lookup): Declare function too.
4941 * pc532-mach.c (set_sizes): Don't declare.
4942 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4943 (backend_data, MY_backend_data): Don't define.
4945 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4946 ns32k-*-lites* like ns32k-*-netbsd*.
4948 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4951 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4953 * coffcode.h (coff_write_object_contents): Restore setting
4954 f_timdat to 0, deleted on August 22.
4956 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4958 * coffcode.h (coff_bfd_copy_private_symbol_data,
4959 coff_bfd_copy_private_section_data,
4960 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4961 * peicode.h (coff_bfd_copy_private_bfd_data): New
4962 (pe_bfd_copy_private_bfd_data): New.
4963 (coff_swap_scnhdr_in): Swap bss size into the right place.
4964 (pe_print_private_bfd_data): Add some newlines.
4966 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4968 * som.c (setup_sections): Don't die if a space has no subspaces.
4970 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4972 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4973 dynamic symbol override a common symbol. Don't change the size or
4974 type if they have been set and the new symbol is not a definition.
4975 Warn if the size or type changes.
4977 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4979 * som.c (som_begin_writing): Don't write the symbol table or
4981 (som_finish_writing): Write them here. Place them after the
4982 subspace data, but before the relocs.
4984 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4986 * sunos.c (sunos_add_one_symbol): Just pass false, not
4987 info->shared_library, to sunos_create_dynamic_sections.
4988 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4990 (sunos_check_dynamic_reloc): Remove .text section assertion.
4992 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4994 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4995 * configure, configure.in: Add pmac_xcoff_vec case.
4996 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4997 * coff-pmac.c: New file, PowerMac XCOFF support.
4998 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4999 * targets.c (pmac_xcoff_vec): Declare.
5001 * mpw-config.in: Various changes to be compatible with the
5002 autoconf-based configury.
5003 * mpw-make.sed: New file, sed commands to translate Unix
5004 makefile into MPW syntax.
5005 * mpw-make.in: Remove.
5006 * hosts/mpw.h: Remove.
5007 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5008 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5010 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5012 * binary.c (binary_get_symtab): Return an empty string on error.
5013 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5015 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5017 * coff-ppc.c: Reformatted according to gnu conventions
5018 Removed irrelevant "if 0" code
5020 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5022 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5023 symbols rather than as indirect symbols.
5024 (MY(slurp_symbol_table)): Don't do anything special about
5027 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5028 of .ctors and .dtors sections is no larger than 2.
5030 * sunos.c (sunos_add_one_symbol): Don't change
5031 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5033 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5034 dynamic symbols when creating a shared library.
5035 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5037 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5038 written even if it is not defined in a regular object.
5039 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5040 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5041 rather than the constant 22.
5042 (sunos_check_dynamic_reloc): Handle creating a shared library.
5043 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5044 zero when creating a shared library.
5045 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5046 write it out at the start of the symbol table.
5048 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5050 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5052 * config.bfd: Add arm-*-coff.
5053 * configure.in, configure: Add armcoff_{little,big}_vec.
5054 * targets.c (armcoff_{little,big}_vec): Declare.
5055 (bfd_target_vector): Add armcoff_{little,big}_vec.
5056 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5058 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5060 * targets.c (bfd_find_target): Remove debugging code.
5062 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5064 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5066 * Makefile.in: added *-ppc files
5067 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5068 allow pe based .o's to be shared with other tools on ppc/NT
5069 * config.bfd: added powerpc[le]-[pe|winnt] config support
5070 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5071 * peicode.h: Added more section flags for PE on ppc
5072 Added coff_swap_filehdr_out to allow peicode.h to be
5073 used for non-image PE files on ppc.
5074 Check for image, or not, before copying pe_opthdr
5075 * targets.c: Added new bfd's
5076 * targets.c: Removed two inactive bfds that shouldn't have made it this
5079 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5081 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5082 explicit values to initialize all relocs. Change all users.
5083 (ppc_elf_brtaken_inner): New function to handle branch predicition
5085 (ppc_elf_brtaken_reloc): Ditto.
5086 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5087 relocs use ppc_elf_unsupported_reloc.
5088 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5089 needs to be reported.
5090 (ppc_elf_relocate_section): Support branch prediction relocs.
5092 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * bfd.c (bfd_assert): Remove \n from string passed to
5097 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5098 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5099 (bfd_coff_make_section_hook): Don't define.
5100 (coff_make_section_hook): Remove.
5101 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5102 (styp_to_sec_flags): Likewise.
5103 (coff_write_object_contents): Likewise.
5104 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5106 * libcoff.h: Rebuild.
5107 * coffgen.c (make_a_section_from_file): Just call
5108 bfd_make_section_anyway, not bfd_make_section or
5109 bfd_coff_make_section_hook.
5110 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5111 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5112 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5113 make_section_hook field.
5114 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5116 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5117 pointers into value field for warning and indirect symbols; just
5118 leave the value field alone.
5119 * linker.c (generic_link_add_symbol_list): Use next symbol for
5120 warning and indirect symbols, rather than looking in symbol value.
5121 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5122 parameter. Change all callers. Remove support for indirect
5123 symbols; it didn't work anyhow.
5124 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5125 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5126 * bfd-in2.h: Rebuild.
5128 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5130 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5131 go back to telling the tools this reloc operates on 32 bits.
5133 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5135 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5136 rather than a direct fprintf.
5137 * archive.c (_bfd_write_archive_contents): Likewise.
5138 * coffcode.h (coff_slurp_symbol_table): Likewise.
5139 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5140 (ppc_elf_unsupported_reloc): Likewise.
5141 (ppc_elf_relocate_section): Likewise.
5142 * i386linux.c (linux_tally_symbols): Likewise.
5143 (linux_finish_dynamic_link): Likewise.
5144 * osf-core.c (osf_core_core_file_p): Likewise.
5145 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5146 * som.c (som_sizeof_headers): Likewise.
5147 * srec.c (srec_bad_byte): Likewise.
5148 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5149 * libbfd-in.h (bfd_assert): Declare first parameter const.
5150 * libbfd.h: Rebuild.
5151 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5152 bfd_reloc_overflow is enough.
5153 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5154 * coff-h8500.c (rtype2howto): Likewise.
5155 * coff-z8k.c (rtype2howto): Likewise.
5156 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5157 * elf.c (_bfd_elf_get_lineno): Likewise.
5158 (_bfd_elf_no_info_to_howto): Likewise.
5159 (_bfd_elf_no_info_to_howto_rel): Likewise.
5160 * hp300hpux.c (convert_sym_type): Likewise.
5161 (MY(swap_std_reloc_in)): Likewise.
5162 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5164 * libaout.h (struct aoutdata): Add line_buf field.
5165 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5166 and filename_buffer. Instead, use a malloc buffer stored in the
5167 new line_buf field. Remove length restrictions.
5169 * coffgen.c (string_size): Remove static variable.
5170 (debug_string_size, debug_string_section): Likewise.
5171 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5172 and debug_string_size_p parameters. Use them instead of the
5173 global variables. Change all callers.
5174 (coff_write_symbol): Likewise.
5175 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5176 (coff_write_symbols): Add local variables to replace removed
5179 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5180 function, and line_base fields.
5181 * libcoff.h: Rebuild.
5182 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5183 information, rather than using static variables.
5185 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5186 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5188 * init.c (initialized): Remove static variable.
5189 (bfd_init): Don't bother setting initialized.
5190 (bfd_check_init): Remove.
5191 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5192 * libbfd.h: Rebuild.
5194 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5196 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5197 size for full core dumps. Copy core file header to private data.
5198 (rs6000coff_core_file_failing_command,
5199 rs6000coff_core_file_failing_signal): New functions to extract
5200 the file name and terminating signal from the core file.
5201 * coff-rs6000.c: Use them.
5203 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5205 Change arch info to be const, initialized at compile time.
5206 * archures.c: Reindent many functions. Change CONST to const.
5207 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5208 nothing set it anyhow. Make next const.
5209 (bfd_arch_info_list): Remove.
5210 (bfd_archures_list): Rename from archures_init_table. Change from
5211 a table of function pointers to a table of bfd_arch_info_type
5212 structure addresses.
5213 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5214 (bfd_lookup_arch): Likewise.
5215 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5217 (bfd_default_arch_struct): Make const.
5218 (bfd_arch_init, bfd_arch_linkin): Remove.
5219 (bfd_get_arch_info): Return a const pointer.
5220 * init.c (bfd_init): Don't call bfd_arch_init.
5221 * bfd.c (struct _bfd): Make arch_info const.
5222 * bfd-in2.h: Rebuild.
5223 * libbfd.h: Rebuild.
5224 * configure.in: Put & before everything in $selarchs.
5225 * configure: Rebuild.
5226 * cpu-*.c: Change bfd_*_arch from a function which calls
5227 bfd_arch_linkin to a const structure.
5228 * ieee.c (ieee_object_p): Make arch const.
5230 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5232 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5234 * bfd-in2.h: Regenerate.
5235 * libbfd.h: Regenerate.
5237 * elf32-ppc.c (reloc_type): Update names to match current draft.
5238 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5239 relative. Update names to current V.4 draft.
5240 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5241 (ppc_elf_relocate_section): Rename relocations to match draft.
5243 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5245 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5246 compiled with -mrelocatable-lib to be linked with either normal
5247 modules or -mrelocatable modules.
5249 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5251 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5252 in the a.out header.
5254 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5255 a reloc against a local symbol, even if it's not a section.
5257 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5259 * targets.c (bfd_target): Remove unused align_power_min field.
5260 * bfd-in2.h: Rebuild.
5261 * All backends: Remove initialization of align_power_min.
5263 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5265 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5267 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5269 * config.bfd (mips-dec-netbsd*): New target.
5270 * configure.host (mips-dec-netbsd*): New host.
5271 * configure.in (mips-dec-netbsd*): New native.
5272 * configure: Rebuild.
5274 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5276 Make the COFF backend linker merge common types:
5277 * cofflink.c (struct coff_debug_merge_element): Define.
5278 (struct coff_debug_merge_type): Define.
5279 (struct coff_debug_merge_hash_entry): Define.
5280 (struct coff_debug_merge_hash_table): Define.
5281 (coff_debug_merge_hash_table_init): Define.
5282 (coff_debug_merge_hash_table_free): Define.
5283 (coff_debug_merge_hash_lookup): Define.
5284 (struct coff_final_link_info): Add debug_merge field.
5285 (coff_debug_merge_hash_newfunc): New static function.
5286 (_bfd_coff_final_link): Allocate and free debug_merge table.
5287 (coff_link_input_bfd): Merge identical enum, struct and union
5290 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5292 Convert i960 COFF to use COFF backend linker.
5293 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5294 structure to store the symbol being used.
5295 (coff_i960_start_final_link): New static function.
5296 (coff_i960_relocate_section): New static function.
5297 (coff_i960_adjust_symndx): New static function.
5298 (coff_start_final_link): Define.
5299 (coff_relocate_section): Define.
5300 (coff_adjust_symndx): Define.
5301 * coffcode.h (bfd_coff_backend_data): Add new callback function
5302 _bfd_coff_start_final_link.
5303 (bfd_coff_start_final_link): Define.
5304 (coff_start_final_link): Define if not defined.
5305 (bfd_coff_std_swap_table): Add coff_start_final_link.
5306 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5308 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5309 function callback is not NULL.
5310 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5311 (_bfd_coff_internal_syment_name): Declare.
5312 * libcoff.h: Rebuild.
5313 * configure.in (icoff_big_vec): Add cofflink.o.
5314 (icoff_little_vec): Likewise.
5315 * configure: Rebuild.
5317 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5319 * Makefile.in (clean-info): Remove extraneous tab from line
5322 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5325 contents has relocs.
5327 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5329 * coffcode.h (coff_compute_section_file_positions): Keep the
5331 (coff_write_object_contents): Remember if it's a relocatable
5333 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5334 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5335 if relocatable file. Swap out saved raw size.
5337 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5339 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5340 (maintainer-clean): Rename from realclean, passing
5341 maintainer-clean down to subdirectories, but leave realclean as a
5344 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5347 * dep-in.sed: Remove config.h from generated dependencies.
5349 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5350 broken out of sunos_canonicalize_dynamic_symtab.
5351 (sunos_canonicalize_dynamic_symtab): Call new function
5352 sunos_slurp_dynamic_symtab.
5353 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5354 dynamic symbol table to the caller.
5355 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5356 callback to override the symbols being read.
5357 * libaout.h (struct aout_backend_data): Add three new parameters
5358 to add_dynamic_symbols callback.
5360 Extensive minor changes to avoid various gcc warnings. Also:
5361 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5362 * archures.c (bfd_arch_info_type): Change mach field from long to
5364 (bfd_lookup_arch): Change machine parameter from long to unsigned
5367 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5369 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5370 a symbol with a non-zero plt_offset.
5372 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5374 * elfcode.h (align_file_position): Remove; not used.
5376 * configure.in: Only check for <sys/procfs.h> on a native system,
5377 and make sure it defines prstatus_t.
5378 * configure: Rebuild.
5380 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5382 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5384 * config.in: Rename from config.h.in.
5385 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5386 Check for config.h:config.in when creating stamp-h.
5387 * configure: Rebuild.
5388 * Makefile.in (stamp-h): Depend upon config.in rather than
5389 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5390 calling config.status.
5392 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5393 (Makefile): Just rebuild Makefile.
5394 (config.h, stamp-h): New targets.
5395 * configure.in: Create stamp-h when rebuilding config.h.
5396 * configure: Rebuild.
5398 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5400 * configure.in: Call AC_CONFIG_HEADER. Substitute
5401 HOST_64BIT_LONG. Check that various header files exist. Check
5402 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5403 and/or free need to be declared. Don't make a link to sysdep.h.
5404 Define TRAD_HEADER for various hosts.
5405 * configure: Rebuild.
5406 * configure.host: Don't set my_host. Add definitions taken from
5407 host header files for various entries. Remove entries which now
5409 * acconfig.h: New file.
5410 * config.h.in: New file, built by autoheader.
5411 * sysdep.h: New file.
5412 * Makefile.in (do_distclean): Don't remove sysdep.h.
5414 (LOCAL_H_DEPS): New variable.
5415 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5417 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5418 ($(OPTIONAL_BACKENDS)): Likewise.
5419 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5420 looking through sysdep.h.
5421 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5422 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5423 (fprintf_vma, sprintf_vma): Likewise.
5424 (int64_type, uint64_type): Don't define.
5425 * bfd-in2.h: Rebuild.
5426 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5427 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5428 * lynx-core.c: Include stuff from old hosts/lynx.h.
5429 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5430 rather than NO_FCNTL.
5431 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5432 rather than NATIVE_HPPAHPUX_COMPILER.
5433 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5435 * hosts/*.h: Remove all header files which merely include,
5436 declare, and define things. Leave header files which define
5437 information needed by trad-core.c.
5439 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5440 (BFD_CC_FOR_BUILD): Define.
5441 * configure.in: Use BFD_CC_FOR_BUILD.
5442 * configure: Rebuild.
5444 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5446 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5447 * configure: Rebuild.
5449 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5452 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5454 * config.bfd: i386pe_ve -> i386pe_vec.
5456 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5458 * configure.host: Incorporate host Makefile fragments by setting
5460 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5461 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5462 value based on whether the code is being compiled by a cross
5463 compiler. Don't substitute host_makefile_frag or frags.
5464 * aclocal.m4: New file to define local AC_PROG_CC.
5465 * configure: Rebuild.
5466 * Makefile.in (INSTALL): Set to @INSTALL@.
5467 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5468 (INSTALL_DATA): Set to @INSTALL_DATA@.
5470 (CC): Define as @CC@.
5471 (CFLAGS): Set to @CFLAGS@.
5472 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5473 (@host_makefile_frag@): Remove.
5474 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5475 after other options.
5476 (config.status): Remove dependency upon @frags@.
5477 * config/*.mh, config/README: Remove.
5479 * config.bfd: Rewrite to incorporate the contents of the Makefile
5480 fragments by setting shell variables, rather than merely returning
5481 the name of a Makefile fragment.
5482 * configure.in: Use shell variables set by config.bfd rather than
5483 looking at the target Makefile fragment files. Don't substitute
5484 target_makefile_frag. Do substitute TDEFINES.
5485 * configure: Rebuild.
5486 * Makefile.in (@target_makefile_frag@): Remove.
5487 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5488 * config/*.mt: Remove.
5490 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5492 * configure.in: Put changequote lines around "i[345]86" patterns
5493 section of core file support.
5495 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5497 * som.c (som_bfd_print_private_bfd_data): Define to use the
5500 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5502 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5503 entry, text_start and data_start.
5505 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5507 * Makefile.in (OFILES): Remove $(TDEPFILES).
5508 * config/apollo.mt (TDEPFILES): Remove.
5509 * config/README: Update.
5511 * configure.in: For a native configuration, set COREFILE and
5512 COREFLAG based on the canonical host name.
5513 * configure: Rebuild.
5514 * Makefile.in: Rebuild dependencies.
5515 (ALL_CFLAGS): Add @COREFLAG@.
5516 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5517 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5518 support routines. Check LYNX_CORE rather than HOST_LYNX.
5519 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5520 * i386lynx.c: Likewise.
5521 * m68klynx.c: Likewise.
5522 * sparclynx.c: Likewise.
5523 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5524 * *-core.c: Comment changes.
5525 * config/decstation.mh (HDEPFILES): Remove.
5526 (HDEFINES): Remove -DTRAD_CORE.
5527 * config/irix3.mh (RANLIB): Remove.
5528 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5529 (HDEFINES): Remove -DIRIX_CORE.
5530 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5531 (HDEFINES): Remove -DTRAD_CORE.
5532 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5533 * config/ultra3.mh (RANLIB): Remove.
5534 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5535 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5536 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5537 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5538 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5539 * config/i386aix.mh, config/i386bsd.mh: Remove.
5540 * config/i386linux.mh, config/i386mach3.mh: Remove.
5541 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5542 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5543 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5544 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5545 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5546 * config/solaris2.mh, config/stratus.mh: Remove.
5547 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5548 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5550 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5552 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5553 DT_FINI entry if the appropriate symbol is not in the hash table.
5555 * libelf.h (struct elf_backend_data): Add create_program_headers
5556 and want_hdr_in_seg fields.
5557 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5559 (elf_backend_create_program_headers): Likewise.
5560 (elfNN_bed): Initialize create_program_headers and
5562 * elf.c (get_program_header_size): Call create_program_headers
5564 (map_program_segments): Check want_hdr_in_seg backend field. Call
5565 create_program_headers backend routine.
5567 * elf.c (assign_file_positions_except_relocs): Align non allocated
5568 sections when creating an executable.
5570 * elfcode.h (elf_swap_phdr_in): Make non static.
5571 (elf_swap_phdr_out): Make non static.
5572 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5573 (bfd_elf32_swap_phdr_out): Declare.
5574 (bfd_elf64_swap_phdr_in): Declare.
5575 (bfd_elf64_swap_phdr_out): Declare.
5577 * ecofflink.c (ecoff_collect_shuffle): New static function.
5578 (_bfd_ecoff_get_accumulated_pdr): New function.
5579 (_bfd_ecoff_get_accumulated_sym): New function.
5580 (_bfd_ecoff_get_accumulated_ss): New function.
5581 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5582 (_bfd_ecoff_get_accumulated_sym): Declare.
5583 (_bfd_ecoff_get_accumulated_ss): Declare.
5584 * libbfd.h: Rebuild.
5586 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5588 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5590 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5591 warning symbols. If any section is named .gnu.warning.XXX, treat
5592 the contents as a warning to be issued if the symbol XXX is
5594 (elf_link_output_extsym): For an indirect or warning symbol, just
5595 output the symbol it points to.
5597 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5598 if bfd_hash_allocate fails, since it will already be set.
5599 (generic_link_hash_newfunc): Likewise.
5600 (archive_hash_newfunc): Likewise.
5601 (hash_entry_bfd): New static function.
5602 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5603 callback. Allocate a new warning using the hash table newfunc.
5604 Use bfd_hash_replace to update the entry in the hash table, rather
5605 than assuming we can copy the fields with structure assignment.
5607 * hash.c (bfd_hash_replace): New function.
5608 * bfd-in.h (bfd_hash_replace): Declare.
5609 * bfd-in2.h: Rebuild.
5611 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5613 * config.bfd: Add mips*vr4300-*-elf* target.
5614 * config/mipsbvr4300.mt: Added.
5616 See file ChangeLog.2
5623 version-control: never