2 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
5 reloc.c, targets.c: New target, elf-*-D30V.
7 * bfd-in2.h, configure, libbfd.h: Rebuilt.
9 * cpu-d30v.c, elf32-d30v.c: New files.
12 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
14 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
15 * bfd-in2.h: Regenerated.
17 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
18 (rtype2howto): Add function.
19 (tic80_howto_table): Add.
22 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
24 * sysdep.h: Don't define errno in MSVC if error.h is included.
27 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
29 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
30 is initialized before it is used.
33 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
35 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
36 symbol into a weak undefined symbol; leave it as a common symbol.
38 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
40 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
41 about a symbol defined in a dynamic object if it has already been
42 defined in a regular object.
44 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
46 * makefile.vms: Add gcc flags to allow compiling with current gcc
48 (targmatch.h): New dependency.
50 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
52 * evax.h (ALPHA_R_CODEADDR): New relocation.
53 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
55 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
57 * bfd-in2.h, libbfd.h: Rebuild.
59 Restrict symbol length to 64 bytes, case preserving:
60 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
61 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
62 (_bfd_evax_length_hash_symbol): Added.
63 * evax-etir.c (_bfd_evax_write_etir): Call
64 _bfd_evax_length_hash_symbol before output of symbol.
65 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
66 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
68 * evax-emh.c: Output filename to object file without path.
70 * evax-egsd.c: New sections for local and global commons.
72 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
73 evax-misc.c, evax.h: Remove 8 bit characters from copyright
74 notices. Replace AXP with Alpha.
76 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
78 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
79 sections if we are creating a shared library.
81 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
83 * configure.host (i386-windows): Don't set host64=true.
85 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
87 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
88 (elf_mips16_gprel_howto): New static variable.
89 (mips16_gprel_reloc): New static function.
90 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
91 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
92 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
93 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
94 * bfd-in2.h, libbfd.h: Rebuild.
97 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
99 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
100 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
104 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
106 * config.bfd: add r5900
109 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
111 * elflink.h (elf_link_input_bfd): If we've discarded a section,
112 the output section will be the absolute section; don't print an
113 assertion message for that case when doing a relocateable link.
115 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
117 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
118 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
119 need_fn_sub, call_stub, and call_fp_stub.
120 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
121 (mips_elf_link_hash_newfunc): Initialize new fields.
122 (mips_elf_link_hash_table_create): Likewise.
123 (mips_elf_relocate_section): Redirect relocations to use mips16
124 stubs when appropriate.
125 (mips_elf_check_relocs): Attach stub sections to the appropriate
126 symbol. Set need_fn_stub when appropriate.
127 (mips_elf_always_size_sections): New static function.
128 (mips_elf_check_mips16_stubs): New static function.
129 (elf_backend_always_size_sections): Define.
130 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
132 * elflink.h (elf_link_input_bfd): Discard local symbols that are
133 attached to sections which are not being included in the link.
135 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
137 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
138 symbol value when computing the addend for a pc_relative
141 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
143 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
144 relocateable link, just skip pc_relative pcrel_offset relocs.
145 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
146 structure for an ARM26 reloc which can be resolved.
147 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
148 reloc can be resolved.
150 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
151 error in overflow check for R_RELBYTE.
153 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
155 * ieee.c (ieee_slurp_section_data): Pick up the start address.
156 From Mark Rasin <mark.rasin@telrad.co.il>.
158 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
161 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
163 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
164 (elf_mn10200_howto_table): Likewise.
165 (mn10200_reloc_map): Likewise.
168 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
170 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
171 * bfd-in2.h, libbfd.h: Regenerated.
172 * elf32-m32r.c: Add support for them.
175 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
177 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
178 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
180 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
181 r_format and r_pcrel. Always return a value.
183 * riscix.c (MY_final_link_callback): Define to dummy value.
185 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
186 relocations against the text segment, look up the output name of
188 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
189 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
190 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
191 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
192 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
195 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
197 * coff-tic80.c (tic80coff_vec): Use correct data put/get
198 routines for little endian data.
199 * coffcode.h (coff_write_object_contents): Set magic to
200 TIC80_ARCH_MAGIC for TIc80.
202 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
204 * coff-tic80.c (tic80coff_vec): Change to little endian data
208 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
210 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
211 auxiliary_filters parameter to be const char * const *. Accept a
212 NULL terminated array.
213 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
214 (bfd_elf32_size_dynamic_sections): Update declaration.
215 * bfd-in2.h: Rebuild.
217 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
219 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
220 NOTYPE symbol in a text section as a FUNC symbol.
222 * coffcode.h (coff_compute_section_file_positions): Force
223 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
225 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
227 * libaout.h (machine_type): Reserve several values for sparclet.
230 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
232 * config.bfd (tic80-*-*): Don't require 'coff'.
236 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
238 * elf32-v850.c (v850_elf_howto_table): Set the special_function
239 table to v850_elf_reloc for all non-standard relocations.
240 (v850_elf_check_relocs): Add check for h being non-null.
241 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
242 statement instead of multiple ifs.
243 (v850_elf_relocate_section): Fix up error message, don't just call
247 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
249 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
250 Use bfd_elf_generic_reloc as special function for all relocs.
251 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
253 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
254 24bit pc-relative reloc.
257 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
259 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
260 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
261 header byte order is little endian. Use correct bfd_get and
262 bfd_put routines for little endian headers.
263 * coffcode.h (coff_set_arch_mach_hook): Set arch to
264 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
267 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
269 * reloc.c: Add BFD_RELOC_24.
270 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
271 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
272 * bfd-in2.h, libbfd.h: Rebuilt.
274 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
276 elf64-alpha multiple .got rewrite:
278 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
279 (bfd_elf*_mkobject): Don't define here ...
280 * elfxx-target.h: ... but rather here. Default always_size_sections
282 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
283 what the #defines in elf-bfd.h transmuted it to anyway.
285 * section.c: Add SEC_LINKER_CREATED flag.
286 * bfd-in2.h: Rebuild.
287 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
288 relocation section flags.
289 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
290 SEC_IN_MEMORY to recognize generated bits.
291 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
293 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
294 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
295 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
296 * elf32-ppc.c (ppc_elf_create_linker_section,
297 ppc_elf_size_dynamic_sections): Likewise.
298 * elf32-sparc.c (elf32_sparc_check_relocs,
299 elf32_sparc_size_dynamic_sections): Likewise.
300 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
302 (_bfd_elf_create_dynamic_sections): Likewise.
303 (_bfd_elf_make_linker_section_rela): Likewise.
304 * elflink.h (elf_link_create_dynamic_sections): Likewise.
305 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
306 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
307 to identify generated bits.
308 (elf_link_input_bfd): Likewise.
310 * elf64-alpha.c: Rewrite everything touching relocations.
313 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
315 * elf32-v850.c (all functions and static variables): Go through
316 and regularize names to be of the form v850_elf_<xxx>.
317 (toplevel): Include <elf/v850.h>.
318 (enum reloc_type): Move to include/elf/v850.h.
319 (v850_elf_check_relocs): For common variables, if the variable is
320 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
321 into the appropriate section.
322 (elf_backend_check_relocs): Define.
324 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
326 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
329 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
331 * config.bfd (mips*el-*-linux*): New target.
332 (mips*-*-linux*): New target.
334 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
335 Return a useful value.
337 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
339 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
341 * configure: Rebuild.
342 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
343 ac_cv_func_mmap in bfd/configure.host.
345 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
346 filter_shlib and auxiliary_filter_shlib parameters.
347 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
349 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
350 (bfd_elf64_size_dynamic_sections): Likewise.
351 * bfd-in2.h: Rebuild.
353 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
355 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
356 symbols, don't export a symbol which is defined by an object in an
357 archive which contains shared objects.
360 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
362 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
363 for TI TMS320c80 (MVP).
364 (bfd_archures_list): Add bfd_tic80_arch.
365 * bfd-in2.h: Regenerate by running "make headers".
367 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
369 * cpu-tic80.c (bfd_tic80_arch): Add struct.
370 * configure.in (case $vec): Correct typo, "tb" not "tp".
371 Also add cofflink.o for tic80coff_vec.
372 * configure: Regenerate with autoconf.
375 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
377 * libbfd.c: Patch up the mmap code so that it is only built if BFD
378 is configured with --with-mmap.
381 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
383 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
384 (ALL_MACHINES): Add cpu-tic80.o
385 (cpu-tic80.o, coff-tic80.o): Add dependencies.
386 * coff-tic80.c: Add skeleton, cloned from another coff config.
387 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
391 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
393 * TODO: Correct a misspelling.
395 * coff-tic80.c: New file for TI TMS320C80 (MVP).
396 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
397 * configure.in (case $vec): Add tic80coff_vec entry.
398 * configure: Regenerate with autoconf.
399 * archures.c (bfd_tic80_arch): Declare.
400 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
401 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
402 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
403 (bfd_target_vector): Add tic80coff_vec entry.
406 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
408 * elflink.h (elf_buckets): Add some more values for larger
411 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
413 * Makefile.in (install): Move subdir_do out of conditional. From
414 Fred Fish <fnf@cygnus.com>.
416 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
418 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
420 (elf_mn10200_howto_table): Likewise.
421 (mn10200_reloc_map): Likewise.
423 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
425 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
426 mips16 symbol during the link.
427 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
429 (mips_elf_link_output_symbol_hook): New static function.
430 (elf_backend_link_output_symbol_hook): Define.
432 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
435 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
437 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
438 against SEC_DEBUGGING sections here (revert patch of December 5).
439 * elfcode.h (elf_object_p): Check for them here, instead.
441 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
443 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
444 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
446 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
447 (_bfd_elf_canonicalize_dynamic_reloc): New function.
448 * elf-bfd.h (struct elf_size_info): Update declaration of
450 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
451 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
452 * elfxx-target.h: Use new dynamic reloc routines by default.
453 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
456 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
458 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
459 if NAMES_HAVE_UNDERSCORE is defined.
461 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
463 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
465 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
467 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
470 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
472 * elflink.h (elf_link_add_object_symbols): Only add a weak
473 symbol if the real definition is in the dynamic symbol table.
474 After finding the real definition, then, if it is dynamic, add the
475 weak symbol to the dynamic symbol table.
477 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
479 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
481 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
484 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
486 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
488 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
489 (bfd_elf32_mn10300_reloc): Write data in little endian format.
490 * reloc.c: Remove mn10300 big endian relocs.
491 * bfd-in2.h, libbfd.h: Rebuilt.
493 * elf32-mn10200.c: Update from elf32-mn10300.c.
495 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
497 * elf32-mn10300.c (elf_symbol_leading_char): Define.
499 * elf32-mn10300.c: Add some comments.
501 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
503 * ihex.c (ihex_scan): Always initialize buf before jumping to
505 (ihex_read_section): Likewise.
507 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
509 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
510 inplace for most relocs.
512 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
514 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
515 even if SEC_ALLOC is not set.
516 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
517 when deciding whether to copy a reloc into a shared object.
518 (elf_i386_relocate_section): Likewise.
519 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
520 (elf32_sparc_relocate_section): Likewise.
521 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
522 reloc section if it is not set in the source section.
523 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
524 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
525 with a SEC_DEBUGGING section as SEC_DEBUGGING.
527 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
529 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
530 expects a .got.plt until we actually create it.
532 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
534 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
535 message for bfd_reloc_outofrange, rather than aborting. From
536 Philippe De Muyter <phdm@info.ucl.ac.be>.
538 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
539 a relocateable link, don't try to process them. From Heinz Wrobel
540 <wrobel@lpr.e-technik.tu-muenchen.de>.
542 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
544 * elf32-mn10300.c (mn10300_info_howto): Renamed from
545 mn10300_info_howto_rel. Tweak reloc argument to be an
547 (USE_RELA): Define instead of USE_REL.
548 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
550 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
552 * configure.in, configure: Handle mips*-sgi-irix6*.
553 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
556 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
558 * elf32-i386.c (elf_i386_relocate_section): Warn about a
559 relocation against a symbol defined in a section with no output
562 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
564 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
565 * configure, config.in: Rebuild with autoconf 2.12.
567 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
568 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
569 (swap_out_syms): Set st_other from existing st_other field.
570 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
572 (elf_link_output_extsym): Set the other field from the global hash
574 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
575 (elf_mips16_jump_howto): New static variable.
576 (mips16_jump_reloc): New static function.
577 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
578 (mips_info_to_howto_rel): Handle R_MIPS16_26.
579 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
581 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
582 * bfd-in2.h, libbfd.h: Rebuild.
583 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
585 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
587 * configure.host: Use long long for mips-sgi-irix6*.
589 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
590 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
592 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
594 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
595 (enum reloc_type): Add more reloc types.
596 (elf32_mn10300_howto_table): Update for new reloc types.
597 (elf32_mn10300_reloc_map): Update for new reloc types.
598 * reloc.c: Add some new relocs for the mn10300 series.
599 * bfd-in2.h, libbfd.h: Rebuilt.
601 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
603 * som.c (setup_sections): Don't lose for a space which has
604 no data, but some symbols.
606 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
608 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
609 (sunos_link_hash_table_create): Initialize got_needed.
610 (sunos_create_dynamic_sections): Only set .got section size if it
611 is not already set. Set got_needed.
612 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
613 sdynptr, and only handle dynamic sections, if dynamic sections are
615 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
616 Initialize .got section.
617 (sunos_scan_ext_relocs): Likewise.
618 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
620 (sunos_finish_dynamic_link): Check got_needed. Only set up
621 dynamic linking information if needed.
623 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
625 * config.bfd: Added VersaDOS format to the Ericsson configuration.
627 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
629 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
632 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
634 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
638 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
640 * filemode.c: Include sysdep.h.
641 * ihex.c: Add casts to eliminate compiler warnings.
642 * sunos.c: Add casts to eliminate compiler warnings.
644 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
646 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
648 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
649 appropriate relocations in the .so file if shared.
650 (ppc_elf_relocate_section): Ditto.
653 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
655 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
656 complain_overflow_unsigned.
660 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
662 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
663 overflows for R_D10V_16 and R_D10V_18.
666 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
668 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
669 (do_with_relocs): Likewise.
670 (do_as_repeat): Likewise.
671 (copy_expression): Likewise.
673 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
675 * ieee.c (ieee_write_external_part): Correctly record whether
676 there is an external part.
679 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
681 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
682 handle tda offsets for sld.w and sst.w instructions.
683 Fix alignment check in sld.w and sst.w tda reloc handling.
686 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
688 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
691 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
693 * elf32-v850.c: Add comments about assumptions about
694 char, short & long sizes.
695 (elf32_v850_bfd_final_link_relocate): Fix sign extension
696 problems for several relocs.
698 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
699 R_V850_SDA_OFFSET entry.
702 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
704 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
705 Store import file index in ldindx.
706 (xcoff_build_ldsyms): Assume that ldsym was not previously
707 allocated. For an imported symbol, copy ldindx into l_ifile.
710 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
712 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
713 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
714 fields in R_V850_TDA_OFFSET.
715 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
716 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
719 * elf32-v850.c: Include bfdlink.h.
720 (bfd_elf32_v850_reloc): Return an error if we get a reloc
722 (elf32_v850_bfd_final_link_relocate): New function.
723 (v850_elf_relocation_section): Likewise.
724 (elf_backend_relocate_section): Define.
727 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
729 * binary.c (binary_set_section_contents): Ignore sections which
730 don't have SEC_LOAD and SEC_ALLOC set.
732 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
734 * linker.c (_bfd_generic_final_link): Avoid losing static
735 symbols in the .bss section.
737 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
739 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
740 (mips32_64bit_reloc): New static function.
741 (mips_reloc_map): Add entry for BFD_RELOC_64.
742 (mips_elf_relocate_section): Handle R_MIPS_64.
744 * linker.c (default_indirect_link_order): Print an error message
745 when attempting to do a relocateable link with different object
746 file formats, rather than calling abort.
749 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
751 * reloc.c (m32r relocs): Rename them.
752 * bfd-in2.h, libbfd.h: Regenerated.
753 * elf32-m32r.c: Update.
754 (m32r_elf_10_pcrel_reloc): New function.
755 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
756 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
759 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
761 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
762 all sections that will be included in the output file.
763 (_bfd_generic_link_output_symbols): Discard symbols in sections
764 which are being discarded.
768 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
769 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
770 (elf_v850_howto_table): Corresponding changes.
771 (elf_v850_reloc_map): Corresponding changes.
772 * reloc.c: Add additional V850 relocations.
773 * bfd-in2.h, libbfd.h: Rebuilt.
775 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
776 no longer want in pc-relative relocs.
778 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
780 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
781 accept a reloc against an undefined sybmol!
783 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
785 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
788 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
790 * VERSION: Bump for new relocation.
792 * hosts/i386bsd.h: If NBPG is not defined, define it as
793 PAGE_SIZE, for recent versions of FreeBSD.
795 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
797 * configure.host: Use `long long' as the 64 bit type on a Solaris
798 host, since both gcc and the SunPRO compilers support it.
800 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
802 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
803 mistake to have reused the ECOFF LITERAL for ELF since they have
805 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
806 * bfd-in2.h, libbfd.h: Rebuild.
808 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
811 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
812 dynamic relocation for an undefweak symbol when we are building
815 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
817 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
818 point explicitly to srcdir.
819 (targmatch.h): Edit references to point explicitly to objdir.
821 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
823 * config.bfd: When setting targ_cpu, don't get confused by
826 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
828 * configure.host: Add support for windows host (a build done
829 under the Microsoft build environment).
831 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
833 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
834 definition in a dynamic object, add it to the dynamic symbol table
835 if any dynamic object mentions it. Reverts part of last patch.
837 * sunos.c (struct sunos_link_hash_table): Add got_base field.
838 (sunos_link_hash_table_create): Initialize got_base.
839 (bfd_sunos_size_dynamic_sections): If the .got section is more
840 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
842 (sunos_check_dynamic_reloc): Subtract got_base from a base
845 * elf32-mips.c (elf_mips_isa): New static function.
846 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
847 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
849 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
851 * archive.c (do_slurp_coff_armap): Only treat archive as little
852 endian for i960 COFF.
854 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
856 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
857 by the change in size of the section when EXEC_P is not set.
859 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
860 (m68kcoff_rtype_to_howto): New static function.
861 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
862 VMA to the addend for a PC relative reloc.
864 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
866 * Makefile.in: Rebuild dependencies.
868 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
871 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
873 * Makefile.in: Remove explicit dependencies for mn10200 and
875 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
876 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
877 (dependencies): Rebuilt.
879 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
881 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
882 during this function.
884 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
885 section if the flags are compatible.
887 * configure.in: Add havevecs, and put it in tdefaults.
888 * mpw-config.in: Likewise.
889 * configure: Rebuild.
890 * targmatch.sed: New file; a sed script to build targmatch.h from
892 * config.bfd: Add #if, #endif, and comments for targmatch.h.
893 * targets.c: Include "fnmatch.h".
894 (struct targmatch): Define.
895 (bfd_target_match): Define by including targmatch.h.
896 (bfd_find_target): If the target is not found by name, search for
897 it as a configuration triplet.
898 * Makefile.in: Rebuild dependencies.
899 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
900 i386dynix.o, m68k4knetbsd.o, and riscix.o.
901 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
902 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
903 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
904 (CFILES): Remove i386dynix.c and hp300bsd.c.
905 (targmatch.h): New target.
906 (do_clean): Remove targmatch.h.
908 * configure.in: Add BFD_NEED_DECLARATION(getenv).
909 * acconfig.h: Add NEED_DECLARATION_GETENV.
910 * configure, config.in: Rebuild.
911 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
912 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
914 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
916 * cpu-mn10x00.c, elf32-mn10x00: Removed.
917 * cpu-mn10200.c, cpu-mn10300.c: New files.
918 * elf32-mn10200.c, elf32-mn10300.c: New files.
919 * Makefile.in: Break mn10x00 support into two separate
920 configurations, mn10200 and mn10300.
921 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
922 * bfd-in2.h, configure: Rebuilt.
924 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
926 * Makefile.in (do_clean): Move config.log to do_distclean.
928 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
930 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
931 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
932 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
933 (elf32-mn10x00.o): Add dependencies.
934 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
935 (bfd_mn10x00_arch): Declare.
936 (bfd_archures_list): Add bfd_mn10x00_arch.
937 * config.bfd: Add mn10x00-*-*.
938 * configure.in: Add bfd_elf32_mn10x00_vec.
939 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
940 * targets.c (bfd_elf32_mn10x00_vec): Declare.
941 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
942 * bfd-in2.h, configure: Rebuilt.
944 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
946 openVMS/Alpha: Provide filename and case_hack flags via
947 symbol table from gas.
948 Add case_hack code for symbol output from vax/vms.
949 * evax-alpha.c (evax_initialize): Remove filename handling,
950 filename is provided via symbol table.
951 (evax_get_symtab): Use local symbol count when setting up table.
952 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
954 (_bfd_evax_write_egsd): Skip file name symbol.
955 * evax-emh.c (get_vms_time_string): Local function now.
956 (_bfd_evax_write_emh): Extract source filename and case_hack flags
958 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
959 through _bfd_evax_case_hack_symbol.
960 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
962 (_bfd_evax_basename): Removed.
963 (_bfd_get_vms_time_string): Moved to evax-emh.c.
964 * evax.h (evax_private_data_struct): Remove filename.
965 (flag_hash_long_names, flag_show_after_trunc,
966 flag_no_hash_mixed_case, vms_name_mapping): New flags for
969 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
971 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
972 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
973 (NO_SWAP_MAGIC): Don't define.
974 (SWAP_MAGIC): Define.
976 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
977 no hash table entry for a global symbol.
979 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
981 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
983 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
985 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
986 symbol type with T_NULL. Warn if symbol type changes. Based on
987 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
989 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
990 a dynamic object in the dynamic symbol table if it is referenced
991 or defined by a regular object.
994 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
996 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
997 remove dwarf local labels. Shrinks binaries by a factor of 3!
1000 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1003 by hand, rather than by calling bfd_make_section.
1006 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1008 * reloc.c: Rename m32r relocs.
1009 * bfd-in2.h, libbfd.h: Rebuilt.
1010 * elf32-m32r.c: Update.
1013 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1016 link, adjust the symbol index of a base relative reloc. Don't
1017 change the addend of a PC relative reloc if pcrel_offset is set.
1018 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1019 a relocateable link.
1021 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1022 it is zero, in case src_mask matters.
1023 (bfd_install_relocation): Likewise.
1025 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1029 (_bfd_xcoff_bfd_final_link): Don't set target_index
1030 to an uninitialized value.
1032 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1034 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1035 indices, rather than crashing.
1036 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1038 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1041 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1043 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1045 (coff_arm_adjust_symndx): New static function.
1046 (coff_adjust_symndx): Define.
1048 * srec.c (srec_scan): Accept multiple symbols on a single line.
1049 From Pascal Martin <pmartin@alsys.com>.
1053 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1055 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1056 (sunos_merge_private_bfd_data): New function.
1058 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1060 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1062 (bfd_merge_private_bfd_data): Likewise.
1063 * section.c (bfd_copy_private_section_data): Likewise.
1064 * syms.c (bfd_copy_private_symbol_data): Likewise.
1065 * bfd-in2.h: Rebuild.
1066 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1067 both BFD's are the right flavour.
1068 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1069 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1070 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1071 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1072 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1073 (ppc_elf_merge_private_bfd_data): Likewise.
1074 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1075 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1077 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1078 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1082 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1084 * reloc.c: Add m32r relocs.
1085 * bfd-in2.h, libbfd.h: Rebuilt.
1086 * cpu-m32r.c,elf32-m32r.c: New files.
1089 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1093 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * tekhex.c (first_phase): Change type parameter from char to int.
1097 (pass_over): Change func to expect int, not char.
1099 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1100 rather than SEC_LOAD when aligning the file offset for the first
1101 section in a segment.
1103 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1105 * syms.c (coff_section_type): Make arg const.
1106 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1107 to make_bfd_asection().
1108 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1109 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1110 (_bfd_elf_stringtab_init): Remove prototype.
1112 * netbsd-core.c (swap_abort): Add prototype.
1113 * aix386-core.c (swap_abort): Ditto & make static
1114 * hpux-core.c (swap_abort): Ditto & make static.
1115 * irix-core.c (swap_abort): Ditto & make static.
1116 * ptrace-core.c (swap_abort): Ditto & make static.
1117 * trad-core.c (swap_abort): Ditto & make static.
1118 * coffswap.h (coff_swap_reloc_in): Ditto.
1119 (coff_swap_reloc_out): Ditto.
1120 (coff_swap_filehdr_in): Ditto.
1121 (coff_swap_filehdr_out): Ditto.
1122 (coff_swap_sym_in): Ditto.
1123 (coff_swap_sym_out): Ditto.
1124 (coff_swap_aux_in): Ditto.
1125 (coff_swap_aux_out): Ditto.
1126 (coff_swap_lineno_in): Ditto.
1127 (coff_swap_lineno_out): Ditto.
1128 (coff_swap_aouthdr_in): Ditto.
1129 (coff_swap_aouthdr_out): Ditto.
1130 (coff_swap_scnhdr_in): Ditto.
1131 (coff_swap_scnhdr_out): Ditto.
1132 * ihex.c (ihex_sizeof_headers): Ditto.
1133 * tekhex.c (getsym): Ditto.
1134 (find_chunk): Ditto & make static.
1135 (insert_byte): Ditto.
1136 (first_phase): Ditto.
1138 (tekhex_get_symtab): Ditto & make static.
1139 (tekhex_get_symtab_upper_bound): Ditto & make static.
1140 (tekhex_mkobject): Ditto.
1141 (tekhex_object_p): Ditto.
1142 (move_section_contents): Ditto.
1143 (tekhex_get_section_contents): Ditto.
1144 (tekhex_set_arch_mach): Ditto & make static.
1145 (tekhex_set_section_contents): Ditto.
1146 (writevalue): Ditto.
1149 (tekhex_write_object_contents): Ditto.
1150 (tekhex_sizeof_headers): Ditto.
1151 (tekhex_make_empty_symbol): Ditto.
1152 (tekhex_get_symbol_info): Ditto.
1153 (tekhex_print_symbol): Ditto.
1154 * irix-core.c (make_bfd_asection): Ditto.
1155 (irix_core_core_file_p): Ditto.
1156 (irix_core_core_file_failing_command): Ditto.
1157 (irix_core_core_file_failing_signal): Ditto.
1158 (irix_core_core_file_matches_executable_p): Ditto.
1159 (irix_core_make_empty_symbol): Ditto.
1160 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1161 * srec.c (srec_new_symbol): Ditto.
1162 (srec_get_section_contents): Ditto.
1163 (srec_set_arch_mach): Ditto.
1164 (srec_set_section_contents): Ditto.
1165 (internal_srec_write_object_contents): Ditto.
1166 (srec_write_object_contents): Ditto.
1167 (symbolsrec_write_object_contents): Ditto.
1168 (srec_sizeof_headers): Ditto.
1169 (srec_make_empty_symbol): Ditto.
1170 (srec_get_symtab_upper_bound): Ditto.
1171 (srec_get_symtab): Ditto.
1172 (srec_print_symbol): Ditto and make static.
1173 * elf.c (elf_read): Ditto
1174 (assign_section_numbers): Ditto.
1175 (elf_fake_sections): Ditto.
1176 (sym_is_global): Ditto.
1177 (elf_map_symbols): Ditto.
1178 (get_program_header_size): Ditto.
1179 * coffgen.c (make_a_section_from_file): Ditto.
1180 (coff_real_object_p): Ditto.
1181 (fixup_symbol_value): Ditto.
1182 (build_debug_section): Ditto.
1184 * syms.c (coff_section_type): Ditto.
1187 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1189 * bfd-in2.h: Rebuilt after m32r changes.
1192 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1195 * config.bfd,configure.in,configure: Add m32r support.
1196 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1198 * config.bfd: Keep target list alphabetically sorted.
1201 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1203 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1204 to add in the constant part found in the instruction itself.
1205 (case R_V850_HI16_S): Likewise.
1209 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1211 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1212 and R_D10V_18 to be 1 (word).
1215 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * stabs.c (_bfd_link_section_stabs): If the output_section field
1218 of either section is bfd_abs_section, then the linker is
1219 discarding the section and we should not optimize it.
1221 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1223 * Makefile.in (aout-sparcle.o): New target.
1224 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1225 * config.bfd (sparclet-*-aout*): Add case.
1226 * configure.in (sparcle_aout_vec): Add case.
1227 * configure: Regenerated.
1228 * targets.c (sparcle_aout_vec): Declare.
1229 (bfd_target_vector): Add sparcle_aout_vec.
1230 * aout-sparcle.c: New file.
1233 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1235 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1236 low order sign bit propogation for R_V850_HI16_S.
1238 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1239 handling V850 specific relocs.
1240 (elf_v850_howto_table): Use the new function for some
1241 relocations. Twiddle masks & shifts for some relocs.
1242 Set partial_inplace where needed.
1245 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1248 default architecture to a machine number of 0.
1249 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1251 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1252 the output BFD is the default, set it from the first input BFD.
1255 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1257 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1258 insert at bitpos zero. The HI16 relocs are shifted right
1259 by 16 bits. Fix src_mask for all relocs.
1260 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1262 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1266 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1269 Rewrite to use BFD file read routines and to avoid using a fixed
1270 length for the file name.
1273 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1275 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1276 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1277 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1278 to R_V850_{32,16,8}.
1280 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1282 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1283 (elf_v850_howto_table): Add info for HI16_S reloc.
1284 (v850_reloc_map): Add HI_16_S reloc.
1285 * reloc.c: Define BFD_RELOC_V850_* relocs.
1288 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1291 * elf32-sh.c: New file.
1292 * elf.c (prep_headers): Handle bfd_arch_sh.
1293 * elfcode.h (write_relocs): Handle absolute symbol.
1294 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1295 (_bfd_elf64_link_read_relocs): Declare.
1296 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1297 elf_link_read_relocs. Make globally visible. Change all
1299 (elf_link_input_bfd): Get external symbols from cache in
1300 symtab_hdr->contents. Get contents from cache in
1302 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1304 * reloc.c: Define BFD_RELOC_SH_* relocs.
1305 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1306 * coff-sh.c (sh_insns_conflict): Fix a return value.
1307 (_bfd_sh_align_load_span): New globally visible function, broken
1308 out of sh_align_load.
1309 (sh_align_load): Call _bfd_sh_align_load_span.
1310 (sh_swap_insns): Change relocs parameter to PTR.
1311 * bfd-in2.h, libbfd.h: Rebuild.
1312 * targets.c (bfd_elf32_sh_vec): Declare.
1313 (bfd_elf32_shl_vec): Declare.
1314 * config.bfd (sh-*-elf*): New target.
1315 * configure.in (bfd_elf32_sh_vec): New target vector.
1316 (bfd_elf32_shl_vec): New target vector.
1317 * configure: Rebuild.
1318 * Makefile.in: Rebuild dependencies.
1319 (BFD32_BACKENDS): Add elf32-sh.o.
1320 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1322 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1323 page before checking D_PAGED.
1325 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1326 (ihex_write_object_contents): Remove extbase; always use segbase
1329 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1331 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1332 * configure.host (i[345]86-*-*): Ditto.
1333 * config.bfd (i[345]86-*-*): Ditto.
1334 * configure: Regenerate.
1336 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1339 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1341 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1342 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1343 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1344 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1345 will have an ST_CODE type, change the symbol's type to ST_DATA.
1346 * som.c (hppa_som_gen_reloc_type): Update prototype.
1348 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1351 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1352 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1353 (mips_elf_finish_dynamic_sections): Likewise.
1355 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * configure.host (HLDENV): New variable to set. Set it for
1358 *-*-sysv4*, since those linkers may not support -R but they always
1359 support LD_RUN_PATH.
1361 * libieee.h (NSECTIONS): Don't define.
1362 (ieee_data_struct): Change section_table to asection **. Add
1364 * ieee.c (get_section_entry): If the table isn't big enough, make
1366 (ieee_slurp_sections): Remove assertion about number of sections.
1367 (ieee_object_p): Adjust initialization of ieee to match changes to
1370 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1371 symbols merely because we are generating a shared library.
1372 (xcoff_build_ldsyms): Don't set up global linkage code for an
1373 undefined symbol merely because we are generating a shared
1377 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1379 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1380 (BFD32_BACKENDS) Add elf32-v850.o.
1381 * archures.c: Add bfd_v850_arch.
1382 * bfd-in2.h: Add bfd_v850_arch.
1383 * config.bfd (v850-*-*): New target.
1384 * configure: (bfd_elf32_v850_vec) New vector.
1385 * configure.in: (bfd_elf32_v850_vec) New vector.
1386 * cpu-v850.c: New file.
1387 * elf.c (prep_headers): Added case bfd_arch_v850.
1388 * elf32-v850.c: New file.
1389 * targets.c (bfd_elf32_v850_vec): New vector.
1392 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1395 a function code symbol for an XMC_XO symbol.
1397 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1399 * mpw-config.in: Update editing of autoconf vars to reflect
1400 Jul 18 configure.in change.
1401 * mpw-make.sed: Update editing of include pathnames to be
1402 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1404 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1406 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1407 which to offset to get the .plt entry address is ".plt".
1409 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1411 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1412 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1413 Added, for internal use by the ARM gas.
1415 * bfd-in2.h: Rebuilt
1417 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1419 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1420 in section dynidx start.
1422 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1425 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1426 optimization for g++.
1428 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1430 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1431 the -mrelocatable-lib bit set and the other doesn't, clear the
1432 -mrelocatable-lib bit in the header.
1434 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1437 symbol against a STT_FUNC symbol in a shared library.
1439 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1442 symbol is found, automatically define the corresponding function
1445 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1446 if sym.n_numaux is not zero.
1447 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1448 entry to disagree about the number of aux entries if the symbol
1451 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1452 section if it might be needed, not just if info->shared.
1453 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1454 the start of .rel.dyn if we are going to use it.
1455 (mips_elf_finish_dynamic_sections): Only clear the first element
1456 of .rel.dyn if the size is greater than zero.
1458 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1460 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1461 undefined_symbol callback for a symbol, then don't issue any more
1462 warnings about loader relocs.
1463 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1464 after calling the undefined_symbol callback.
1466 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1467 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1468 as the AIX linker seems to do.
1470 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1472 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1473 (evax_initialize): Remove evax_reloc_table.
1474 (evax_close_and_cleanup): Ditto.
1476 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1478 (evax_bfd_reloc_type_lookup): Ditto.
1479 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1480 cooked_size == raw_size.
1481 * evax-emh.c (_bfd_evax_register_filename): Remove.
1482 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1483 * evax-misc.c (add_new_contents): Malloc section at full size.
1484 (_bfd_save_evax_section): Memcpy section contents directly.
1485 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1486 (evax_reloc_table): Remove.
1488 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1490 * makefile.vms: Add better support for DEC C compilation
1491 Add evax.h dependencies
1493 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1494 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1495 (BFD_RELOC_ALPHA_BASEREG): Remove.
1496 * bfd-in2.h, libbfd.h: Rebuild.
1498 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1500 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1501 getgid if _WIN32 is defined.
1502 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1504 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1506 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1507 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1509 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1512 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1514 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1516 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1517 (NEED_DECLARATION_REALLOC): New macro.
1518 * configure, config.in: Rebuild.
1519 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1520 (realloc): Declare if NEED_DECLARATION_REALLOC.
1522 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1523 <strings.h> if they exist.
1525 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1527 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1531 Based on patches from Eric Valette <valette@crf.canon.fr>:
1532 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1533 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1534 (elf_howto_table): Add entries for new relocs.
1535 (elf_i386_reloc_type_lookup): Handle new relocs.
1536 (elf_i386_info_to_howto): Just call abort.
1537 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1538 (elf_i386_relocate_section): Likewise.
1541 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1543 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1546 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1548 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1549 only get the LMA from the phdr if they are in the same part of the
1552 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1553 new segment to make them more comprehensible. If the relationship
1554 between the LMA and the VMA changed, start a new segment. Don't
1555 check dynsec when deciding whether to start a new segment for a
1556 writeable section; -N will now handle this.
1558 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1560 * libhppa.h: Remove "esel" changes. Not the right approach.
1561 * som.c: Corresponding changes.
1562 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1563 which don't have a SOM symbol type associated with them.
1564 Reverses a 1994 change.
1566 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1568 Make ld -N more reasonable for ELF:
1569 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1570 phdr_in_section to false, and always use a single load segment.
1571 (elf_sort_sections): Sort sections by LMA after VMA.
1572 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1573 align to maxpagesize.
1574 (assign_file_positions_except_relocs): Likewise.
1575 * elfcode.h (elf_object_p): If a section is loaded but not page
1576 aligned, clear D_PAGED.
1578 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1580 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1581 Added, for internal use by the ARM gas.
1583 * bfd-in2.h: Rebuilt
1585 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1587 * libhppa.h (R_HPPA_ESEL): New field selector.
1588 (e_esel): Similarly.
1589 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1590 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1591 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1593 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1596 archive search before looking for stripped dynamic objects.
1598 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1600 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1601 symbol a warning rather than an error.
1603 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * elf.c (assign_file_positions_for_segments): Track the virtual
1606 memory position separately from the file position, and use it to
1607 compute the alignment adjustment.
1610 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1612 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1613 and fixed mask on R_D10V_10_PCREL_L.
1616 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1618 * elf64-mips.c: Include "aout/ar.h".
1619 (mips_elf64_slurp_armap): New static function.
1620 (mips_elf64_write_armap): New static function.
1621 (bfd_elf64_archive_*): Define.
1622 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1623 Use instead of bfd_generic_archive_p.
1624 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1625 instead of _bfd_write_archive_contents.
1626 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1627 _bfd_generic_mkarchive.
1628 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1629 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1631 (TARGET_LITTLE_SYM): Likewise.
1632 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1634 * Makefile.in: Rebuild dependencies.
1636 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1637 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1638 SHT_MIPS_EVENTS sections.
1639 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1640 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1642 (_bfd_mips_elf_fake_sections): Likewise.
1644 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1645 * ecoff.c (ecoff_compute_section_file_positions): Copy
1646 rdata_in_text from backend info to tdata. Clear it if any data
1647 section comes before .rdata.
1648 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1649 tdata rather than backend info.
1651 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * configure.in: Fix test for whether a compiler has a 64 bit
1654 type. From Jim Wilson <wilson@cygnus.com>.
1656 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * configure.host (mips-sgi-irix6*): New host.
1660 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1661 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1662 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1664 * configure: Rebuild.
1665 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1666 (BFD_HOST_64_BIT): Define conditionally.
1667 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1668 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1669 (symvalue, bfd_size_type): Likewise.
1670 * bfd-in2.h: Rebuild.
1671 * Makefile.in (do_clean): Remove bfd-tmp.h.
1672 (do_distclean): Remove bfd-in3.h.
1673 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1674 (bfd-in3.h): New target.
1676 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1677 Andrew Gierth <ANDREWG@microlise.co.uk>.
1679 * configure.host: Set INSTALL_SHLIB.
1680 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1681 * configure: Rebuild.
1682 * Makefile.in (install): Use @INSTALL_SHLIB@.
1684 * config.bfd (mips*-*-irix6*): New target.
1685 * configure.host: Handle Irix 6 shared library like Irix 5.
1687 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1688 symbol for a magic name.
1689 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1691 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1694 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1696 * mpw-config.in: Add ELF support to mips config, create the
1697 elf32-target.h file in the object dir.
1698 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1700 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1702 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1703 Also removed most abort calls, in favor of using bfd reporting.
1706 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1708 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1709 (BFD32_BACKENDS) Add elf32-d10v.o.
1710 * archures.c: Add bfd_d10v_arch.
1711 * bfd-in2.h: Add bfd_d10v_arch.
1712 * config.bfd (d10v-*-*): New target.
1713 * configure: (bfd_elf32_d10v_vec) New vector.
1714 * configure.in: (bfd_elf32_d10v_vec) New vector.
1715 * cpu-d10v.c: New file.
1716 * elf.c (prep_headers): Added case bfd_arch_d10v.
1717 * elf32-d10v.c: New file.
1718 * libbfd.h: Rebuild.
1719 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1720 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1721 * targets.c (bfd_elf32_d10v_vec): New vector.
1724 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1726 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1728 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1730 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1731 bfd_mach_i386_i8086 machine types.
1733 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1738 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1740 * coffcode.h (coff_set_section_contents): A/UX does not require
1741 special handling of the _LIB section.
1743 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1745 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1746 value for R_RELBYTE.
1748 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1749 array if one was allocated.
1751 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1753 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1754 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1755 use_rld_obj_head and rld_value.
1756 (mips_elf_link_hash_table_create): Initialize new fields.
1757 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1759 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1760 __rld_obj_head symbol not seen, create an __rld_map symbol.
1761 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1762 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1763 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1764 __rld_obj_head symbol.
1765 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1767 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1769 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1771 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1772 ppc_elf_addr16_ha_reloc.
1773 (ppc_elf_addr16_ha_reloc): New static function.
1775 * coff-mips.c (struct mips_hi): Define.
1776 (mips_refhi_list): New static variable.
1777 (mips_refhi_addr, mips_refhi_addend): Remove.
1778 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1779 (mips_reflo_reloc): Process mips_refhi_list.
1780 (mips_relhi_list): New static variable.
1781 (mips_relhi_addr, mips_relhi_addend): Remove.
1782 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1783 (mips_rello_reloc): Process mips_relhi_list.
1784 (mips_relocate_section): Permit an arbitrary number of REFHI or
1785 RELHI relocs before the associated REFLO or RELLO reloc.
1787 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * aout-target.h (MY(callback)): Set reloc_count fields.
1791 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1793 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1794 sections unless this is a SunOS link.
1796 * VERSION: Set to 2.7.1.
1798 * Released binutils 2.7.
1800 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1802 * i386aout.c: Include "aout/aout64.h".
1803 (i386aout_write_object_contents): New static function.
1804 (MY_write_object_contents): Define.
1806 * netbsd.h (MY(write_object_contents)): Make sure that
1807 adjust_sizes_and_vmas is called before fiddling with the magic
1810 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1812 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1814 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1816 * libbfd-in.h (itos, stoi): Don't define.
1817 * libbfd.h: Rebuild.
1818 * i386lynx.c (KEEPIT): Define as udata.i.
1819 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1820 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1821 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1822 flags. Don't use stoi.
1824 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1826 * elf.c (map_sections_to_segments): Don't start a new segment for
1827 a writable section if it's on the same page as the previous
1828 segment. Reset the writable variable for a readonly section.
1830 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1832 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1833 first_thunk_address, thunk_size, and import_table_size.
1834 * peicode.h: Improved some diagnostics regarding edata sections.
1836 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1838 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1839 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1841 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1843 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1844 with XCOFF_DEF_DYNAMIC set is really defined.
1845 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1846 (xcoff_link_add_symbols): Only create special sections if using an
1849 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1851 (bfd_install_relocation): Likewise.
1853 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1855 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1857 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1858 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1859 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1860 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1861 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1862 are found for LITERAL relocs.
1863 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1864 taken, we cannot generate a .plt entry for the symbol.
1866 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1869 sysconf functions (for gprof).
1870 * configure, config.in: Rebuild.
1872 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1875 an archive if it has a map. If the object file has the wrong
1878 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1879 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1881 (alpha_relocate_section): Likewise.
1883 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1884 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1885 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1886 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1887 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1888 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1889 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1890 * peicode.h: Corresponding changes.
1892 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1894 * elflink.h (elf_create_pointer_linker_section): Comment out code
1895 dealing with making GOT pointers negative of the GOT symbol for
1898 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1900 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1901 increment the .rela.plt size until after we're done creating the
1903 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1904 .rela.plt offset directly rather than calculating it.
1906 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1908 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1909 Use autoconf-set values.
1910 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1911 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1914 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1915 * configure: Rebuilt.
1917 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1919 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1920 handling code > 1k away.
1922 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1924 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1925 defined, output whenever the symbol is updated.
1927 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1929 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1930 section to 0 if user_set_vma is set.
1931 * elflink.h (elf_bfd_final_link): Likewise.
1933 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1935 Partially undo patch of Jun 20.
1936 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1937 (coff_compute_section_file_positions): Likewise.
1938 (coff_write_object_contents): Likewise. Re-add deleted code, but
1939 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1940 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1942 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1944 * config.bfd: Add support for *-*-rtems* configurations.
1946 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1948 * elf.c (prep_headers): Add bfd_arch_alpha case.
1950 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1952 * elf64-alpha.c: New file.
1953 * config.bfd (alpha-*-linuxecoff*): New target.
1954 (alpha-*-linux*, alpha-*-elf*): New targets.
1955 * configure.in (bfd_elf64_alpha_vec): New vector.
1956 * configure: Rebuild.
1957 * targets.c (bfd_elf64_alpha_vec): Declare.
1958 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1959 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1960 * bfd-in2.h, libbfd.h: Rebuild.
1961 * Makefile.in: Rebuild dependencies.
1962 (BFD64_BACKENDS): Add elf64-alpha.o.
1963 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1965 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1968 than relying on a right shift of 32.
1970 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1972 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1973 ifdef to COFF_WITH_PE.
1974 (coff_compute_section_file_positions): Likewise.
1975 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1976 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1977 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1978 COFF_IMAGE_WITH_PE, always include.
1980 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1982 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1985 approximate the correct answer if SIZEOF_HEADERS was not used.
1987 * binary.c (binary_set_section_contents): Set section file
1988 position based on LMA rather than VMA.
1990 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1992 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1993 symbols if info->strip == strip_all.
1995 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1997 * coff-h8300.c: Remove #if 0 code.
1998 (compatable): Don't allow mixing/matching of different architectures.
2000 * archures.c (bfd_mach_h8300s): Add.
2001 * bfd-in2.h: Rebuilt.
2002 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2004 (h8300_reloc16_estimate): Likewise.
2005 (h8300_reloc16_extra_cases): Likewise.
2006 (h8300_bfd_link_add_symbols): Likewise.
2007 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2008 (coff_set_flags): Likewise.
2009 * cpu-h8300.c (h8300_scan): Likewise.
2010 Add H8/S to bfd_h8300_arch list.
2012 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2014 Added support for Alpha OpenVMS:
2015 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2016 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2017 * config.h-vms, makefile.vms: New files.
2018 * config.bfd (alpha-*-*vms*): New target.
2019 * configure.in (evax_alpha_vec): New target vector.
2020 * configure: Rebuild.
2021 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2022 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2023 * targets.c (bfd_target_evax_flavour): Define.
2024 (evax_alpha_vec): Declare.
2025 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2026 if BFD64 is defined.
2027 * bfd-in2.h, libbfd.h: Rebuild.
2028 * Makefile.in: Rebuild dependencies.
2029 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2030 evax-emh.o, and evax-misc.o.
2031 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2032 evax-etir.c, evax-emh.c, and evax-misc.c.
2033 (HFILES): Add evax.h.
2035 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2039 (h8300_bfd_link_add_symbols): Likewise.
2041 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2043 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2044 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2046 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2048 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2049 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2051 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2052 R_MIPS_32 relocs if creating a shared library.
2054 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2056 * peicode.h (add_data_entry): Use pei_section_data rather than
2057 _cooked_size. Corresponds to May 13 change in coffcode.h.
2059 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2061 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2062 * coffcode.h (coff_write_object_contents): If there are long
2063 section names, always set the f_symptr field, even if there are no
2065 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2066 if there are no symbols.
2068 * coffgen.c (make_a_section_from_file): Check return value of
2069 _bfd_coff_read_string_table.
2070 (coff_real_object_p): Check return value of
2071 make_a_section_from_file.
2072 (_bfd_coff_read_string_table): Check that there are some symbols
2073 before trying to read the string table size.
2075 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2077 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2078 to replace a symbol in a dynamic object with a symbol from another
2079 dynamic object, do the replacement if the existing symbol is
2080 global linkage code.
2082 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2083 for _ptrgl, and treat it as global linkage code.
2085 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2086 filename or N_SO symbol past the offset, and use it to indicate
2087 that there is no line number or function when appropriate.
2089 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2092 common symbol defined by the linker. Don't export function code
2093 even if export_defineds is set.
2095 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2097 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2099 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2100 (h8300_symbol_address_p): New function.
2101 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2104 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2106 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2108 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2109 correctly for the two variants. Allow relaxing if the target
2110 is 128 bytes away since after relaxation it'll be 126 bytes away.
2111 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2112 "dot" and "value". Allow relaxing if the target is 128 bytes
2113 away since after relaxation it'll be 126 bytes away.
2114 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2115 the given section until nothing changes.
2117 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2119 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2120 alignment hack--we can get the lnnoptr info another way without
2121 suddenly increasing the alignment requirements. Set the flags for
2123 (ecoff_compute_section_file_positions): Do so.
2125 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2128 to keep the HP emulator database happy.
2130 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2131 From Kevin Buettner <kev@primenet.com>.
2133 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2136 name of a NULL section.
2138 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2140 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2141 set, always call the notice callback.
2143 * VERSION: Increment for bfdlink.h change.
2145 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2148 (sh_relax_delete_bytes): Correct handling of differently sized
2149 trailing alignment reloc.
2151 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2152 * bfd-in2.h: Rebuild.
2153 * configure.in: Warn if there is no known 64 bit type.
2154 * configure: Rebuild.
2156 * Makefile.in: Rebuild dependencies.
2157 (BFD32_BACKENDS): Add ppcboot.o.
2158 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2160 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2161 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2163 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2166 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2167 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2168 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2170 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * elf64-mips.c: Improve reloc special_functions and handling of
2173 SHT_MIPS_OPTIONS section.
2174 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2175 mips_elf_hi16_reloc and make globally visible.
2176 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2177 make globally visible.
2178 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2179 make globally visible.
2180 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2181 and make globally visible.
2182 (gprel16_with_gp): Check howto->src_mask before using value in
2184 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2185 and make globally visible.
2186 (gprel32_with_gp): Check howto->src_mask before fetching value.
2187 (bfd_mips_elf_swap_options_in): New function.
2188 (bfd_mips_elf_swap_options_out): New function.
2189 (_bfd_mips_elf_set_private_flags): Rename from
2190 mips_elf_set_private_flags and make globally visible.
2191 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2192 mips_elf_copy_private_bfd_data and make globally visible.
2193 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2194 mips_elf_merge_private_bfd_data and make globally visible.
2195 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2196 for a SHT_MIPS_OPTIONS section.
2197 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2198 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2199 name of a SHT_MIPS_OPTIONS section.
2200 (_bfd_mips_elf_set_section_contents): New function.
2201 (mips_elf32_section_processing): Set the GP value in a
2202 SHT_MIPS_OPTIONS section.
2203 (_bfd_mips_elf_find_nearest_line): Rename from
2204 mips_elf_find_nearest_line and make globally visible.
2205 (bfd_elf32_set_section_contents): Define.
2206 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2207 (_bfd_mips_elf_lo16_reloc): Declare.
2208 (_bfd_mips_elf_gprel16_reloc): Declare.
2209 (_bfd_mips_elf_got16_reloc): Declare.
2210 (_bfd_mips_elf_gprel32_reloc): Declare.
2211 (_bfd_mips_elf_set_private_flags): Declare.
2212 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2213 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2214 (_bfd_mips_elf_find_nearest_line): Declare.
2215 (_bfd_mips_elf_set_section_contents): Declare.
2217 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2219 (elf_info_to_howto): Define.
2220 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2222 (elf_info_to_howto): Define.
2223 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2225 (elf_info_to_howto): Define.
2227 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2228 R_MOV16B[12], to match change in coff/internal.h.
2230 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2232 * elf64-mips.c: Extensive additions to provide better support for
2233 writing files and for gas.
2234 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2235 of mips_elf_object_p.
2236 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2237 _bfd_mips_elf_object_p.
2238 (_bfd_mips_elf_final_write_processing): Rename from
2239 mips_elf_final_write_processing and make globally visible.
2240 (_bfd_mips_elf_fake_sections): Rename from
2241 mips_elf_fake_sections and make globally visible.
2242 (_bfd_mips_elf_section_from_bfd_section): Rename from
2243 mips_elf_section_from_bfd_section and make globally visible.
2244 (_bfd_mips_elf_section_processing): New function, broken out of
2245 mips_elf_section_processing.
2246 (mips_elf32_section_processing): Rename from
2247 mips_elf_section_processing; call
2248 _bfd_mips_elf_section_processing.
2249 (_bfd_mips_elf_symbol_processing): Rename from
2250 mips_elf_symbol_processing and make globally visible.
2251 (_bfd_mips_elf_read_ecoff_info): Rename from
2252 mips_elf_read_ecoff_info and make globally visible.
2253 (mips_elf32_ecoff_debug_swap): Rename from
2254 mips_elf_ecoff_debug_swap.
2255 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2256 struct symbol_cache_entry.
2257 (_bfd_elf_validate_reloc): New function, moved in from
2258 elfcode.h:validate_reloc.
2259 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2260 to _bfd_elf_validate_reloc. Change all callers.
2261 * elf-bfd.h (bfd_section_from_shdr): Declare.
2262 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2263 (_bfd_elf_validate_reloc): Declare.
2264 (_bfd_mips_elf_object_p): Declare.
2265 (_bfd_mips_elf_fake_sections): Declare.
2266 (_bfd_mips_elf_section_from_bfd_section): Declare.
2267 (_bfd_mips_elf_section_processing): Declare.
2268 (_bfd_mips_elf_symbol_processing): Declare.
2269 (_bfd_mips_elf_read_ecoff_info): Declare.
2270 (_bfd_mips_elf_final_write_processing): Declare.
2271 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2274 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2275 (mips_elf_final_write_processing): Likewise.
2277 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2279 64-bit MIPS ELF ABI objdump support:
2280 * elf64-mips.c: New file.
2281 * Makefile.in: Rebuild dependencies.
2282 (BFD64_BACKENDS): Add elf64-mips.o.
2283 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2284 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2285 bfd_elf64_littlemips_vec to targ_selvecs.
2286 (mips*-*-elf*): Likewise.
2287 * confingure.in: Add bfd_elf64_bigmips_vec and
2288 bfd_elf64_littlemips_vec to vector switch.
2289 * configure: Rebuild.
2290 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2291 broken out of mips_elf_section_from_shdr.
2292 (mips_elf32_section_from_shdr): Rename from
2293 mips_elf_section_from_shdr. Call new function.
2294 (elf_backend_section_from_shdr): Update name of renamed function.
2295 * elf-bfd.h (struct elf_size_info): Change second parameter of
2296 write_out_phdrs to be const. Likewise for second parameter of
2298 (struct bfd_elf_section_data): Add rel_hdr2 field.
2299 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2300 (bfd_elf32_swap_symbol_out): Likewise.
2301 (bfd_elf32_swap_reloc_in): Likewise.
2302 (bfd_elf32_swap_reloc_out): Likewise.
2303 (bfd_elf32_swap_reloca_in): Likewise.
2304 (bfd_elf32_swap_reloca_out): Likewise.
2305 (bfd_elf32_swap_phdr_in): Likewise.
2306 (bfd_elf32_swap_phdr_out): Likewise.
2307 (bfd_elf32_swap_dyn_in): Likewise.
2308 (bfd_elf32_swap_dyn_out): Likewise.
2309 (bfd_elf32_slurp_symbol_table): Declare.
2310 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2311 (bfd_elf32_write_out_phdrs): Declare.
2312 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2313 (bfd_elf64_swap_symbol_out): Likewise.
2314 (bfd_elf64_swap_reloc_in): Likewise.
2315 (bfd_elf64_swap_reloc_out): Likewise.
2316 (bfd_elf64_swap_reloca_in): Likewise.
2317 (bfd_elf64_swap_reloca_out): Likewise.
2318 (bfd_elf64_swap_phdr_in): Likewise.
2319 (bfd_elf64_swap_phdr_out): Likewise.
2320 (bfd_elf64_swap_dyn_in): Likewise.
2321 (bfd_elf64_swap_dyn_out): Likewise.
2322 (bfd_elf64_slurp_symbol_table): Declare.
2323 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2324 (bfd_elf64_write_out_phdrs): Declare.
2325 (_bfd_mips_elf_section_from_shdr): Declare.
2326 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2327 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2328 section for the section, add the new one to rel_hdr2. Increment
2329 reloc_count rather than setting it.
2330 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2331 Remove static declaration.
2332 (elf_write_shdrs_and_ehdr): Define name as macro.
2333 (elf_write_out_phdrs): Likewise.
2334 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2335 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2336 (elf_swap_symbol_in): Change second parameter to be const.
2337 (elf_swap_symbol_out): Likewise.
2338 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2339 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2340 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2341 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2342 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2343 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2344 parameter to be const. Make non-static.
2345 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2347 (elf_slurp_symbol_table): Make non-static.
2348 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2349 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2350 (elf_backend_size_info): Likewise.
2351 (elfNN_bed): Use elf_backend_size_info.
2352 * targets.c (bfd_elf64_bigmips_vec): Declare.
2353 (bfd_elf64_littlemips_vec): Declare.
2354 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2355 bfd_elf64_littlemips_vec if BFD64 is defined.
2357 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2359 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2362 zeroes, in alignment holes.
2364 * configure: Rebuild with autoconf 2.10.
2366 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2367 potential leading underscore in the allocated buffer.
2369 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2371 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2372 symbols into .sbss if this is a relocatable link.
2374 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2377 undefined symbols when creating a shared library.
2379 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2381 * coff-sh.c: Add a bunch of new code and static const arrays to
2382 support aligning loads and stores on four byte memory boundaries.
2384 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2386 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2387 call sh_align_loads.
2388 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2391 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * cache.c (bfd_open_file): Unlink the file before opening it for
2394 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2396 * opncls.c (bfd_fdopenr): Set opened_once.
2398 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2400 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2403 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2404 the code unconditionally.
2406 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2408 * libcoff-in.h (struct pei_section_tdata): Define structure.
2409 (pei_section_data): Define macro.
2410 * libcoff.h: Rebuild.
2411 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2412 store s_paddr field in pei_section_data.
2413 (coff_compute_section_file_positions): Use pei_section_data rather
2414 than _cooked_size, and don't overwrite an existing value.
2415 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2416 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2417 * peicode.h (coff_bfd_copy_private_section_data): Define if
2419 (pe_bfd_copy_private_section_data): New static function if
2422 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * srec.c (srec_set_arch_mach): Write as a function rather than a
2427 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2428 no map, just check each member in turn to see whether it is
2431 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2433 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2434 table. Call BFD_ASSERT to validate header size, instead of
2436 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2439 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2441 * ppcboot.c: New target for looking at PPCbug boot records.
2443 * config{ure.in,.bfd}: Add support for ppcboot target.
2445 * configure: Regenerate.
2447 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2449 * coff-h8300.c (howto_table): Update names to match recent
2450 changes to include/coff/internal.h. Fix minor errors in the
2451 existing relocs. Add R_MOVL1 and R_MOVL2.
2452 (rtype2howto): Similarly.
2453 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2454 existing relaxing code and peform more relaxing.
2455 (h8300_reloc16_extra_cases): Likewise.
2457 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2459 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2462 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2464 * elfcode.h (elf_object_p): Reject generic ELF target if
2465 e_machine matches an alternate machine code in a specific backend.
2467 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2468 obsolete align_power_min field.
2470 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2472 * coff-h8300.c (reloc_howto_type): Add howto entry for
2474 (rtype2howto): Handle R_PCRWORD_B.
2475 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2476 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2477 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2478 branch (R_PCWORD_B).
2480 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2482 * aoutx.h (translate_from_native_sym_flags): Set the section for
2483 BSF_CONSTRUCTOR symbols.
2485 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2488 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2490 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2491 stop looking when section is found.
2493 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * coffcode.h (STRING_SIZE_SIZE): Define.
2496 (styp_to_sec_flags): Handle long symbol names when looking for the
2498 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2499 (bfd_coff_long_section_names): Define.
2500 (coff_write_object_contents): Handle long section names.
2501 (bfd_coff_std_swap_table): Initialize new field.
2502 * libcoff.h: Rebuild.
2503 * coffgen.c (make_a_section_from_file): Handle long section
2505 (coff_write_symbols): Handle long section names.
2506 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2507 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2508 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2509 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2510 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2511 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2512 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2513 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2515 * bout.c (b_out_callback): Set lma of sections.
2516 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2517 parameter to output_bfd. Used input_bfd instead of output_bfd in
2520 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * aoutx.h (translate_from_native_sym_flags): Don't create
2523 SEC_CONSTRUCTOR sections.
2524 * ecoff.c (ecoff_set_symbol_info): Likewise.
2526 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2527 From Don Bowman <bowman@waterloo.hp.com>.
2529 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2531 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2532 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2534 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2536 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2537 mips_32_relocs field.
2538 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2539 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2540 relocs against a global symbol which is not defined in a regular
2542 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2543 against a global symbol, increment mips_32_relocs.
2544 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2545 the symbol is not defined in a regular file, make room in the
2548 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2551 file position and the virtual file position separately. Set
2552 filepos information bsaed on the real file position.
2553 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2554 Jan 23 change to coffcode.h.
2556 * som.c (som_slurp_symbol_table): Set the symbol count to the
2557 number of BFD symbols created.
2559 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2561 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2562 output file if linking shared objects. Loop to check all relocs,
2563 rather than returning false on first error.
2565 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2567 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2568 (ppc_elf_additional_program_headers): If .interp section, bump #
2569 of program headers by 1.
2570 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2571 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2572 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2574 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2576 (ppc_elf_relocate_section): If the output section isn't defined,
2577 don't abort, just give an error message.
2579 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2580 being created is .sdata or .sdata2, don't make the symbol dynamic.
2582 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2585 members of an archive for dynamic objects with no symbols, and
2586 pass them directly to check_archive_element.
2587 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2588 xcoff_link_check_dynamic_ar_symbols.
2589 (xcoff_link_check_dynamic_ar_symbols): New static function.
2591 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2592 from _bfd_nodynamic to _bfd_xcoff.
2593 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2595 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2596 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2597 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2598 * libcoff.h: Rebuild.
2599 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2600 (xcoff_get_section_contents): New static function.
2601 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2602 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2603 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2604 (xcoff_dynamic_reloc): New static variable.
2605 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2606 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2608 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2610 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2611 if reloc_entry->addend is not 0.
2612 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2614 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2616 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2618 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2619 Add entries for R_SPARC_[56].
2620 (sparc_reloc_map): Add entries for R_SPARC_[56].
2622 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2624 Optimize linking of stabs in sections as used in ELF and COFF.
2625 * stabs.c: New file.
2626 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2627 (_bfd_write_section_stabs): Declare.
2628 (_bfd_write_stab_strings): Declare.
2629 * libbfd.h: Rebuild.
2630 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2631 (struct coff_link_hash_table): Add stab_info field.
2632 * libcoff.h: Rebuild.
2633 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2635 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2637 (_bfd_coff_final_link): Write out stab strings hash table.
2638 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2639 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2641 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2642 (struct bfd_elf_section_data): Add stab_info field.
2643 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2645 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2646 _bfd_link_section_stabs.
2647 (elf_bfd_final_link): Write out stab strings hash table.
2648 (elf_link_input_bfd): Handle optimized stabs sections.
2649 * reloc.c (_bfd_final_link_relocate): Check address against
2650 _raw_size rather than _cooked_size.
2651 * Makefile.in: Rebuild dependencies.
2652 (BFD_LIBS): Add stabs.o
2653 (BFD_LIBS_CFILES): Add stabs.c.
2655 * VERSION: Increment for bfdlink.h change.
2657 * coffgen.c (coff_renumber_symbols): Correct handling of
2658 BSF_NOT_AT_END common symbols.
2660 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * coff-ppc.c (record_toc): Add cast to avoid warning.
2663 (ppc_allocate_toc_section): Likewise.
2664 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2665 (ppc_coff_reloc_type_lookup): Remove unreached code.
2666 * coffcode.h (coff_write_object_contents): Don't take the address
2668 * peicode.h (pe_print_idata): Add casts to avoid warning.
2669 (pe_print_edata): Likewise.
2670 (pe_print_reloc): Remove ANSI C string concatenation.
2672 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2674 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2676 * libcoff.h: Rebuild.
2677 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2679 (coff_swap_aux_out): Likewise.
2680 * peicode.h (coff_swap_aux_in): Likewise.
2681 (coff_swap_aux_out): Likewise.
2682 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2684 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2686 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2687 Fix up .bf endndx link fields.
2688 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2690 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2693 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2695 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2696 on Solaris PowerPC systems doesn't get confused.
2698 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2701 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2702 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2703 update did_reg and did_reg2.
2705 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2707 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2709 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2710 callback routines, pass h->root.string rather than name, in case
2711 copy is true and name is transient.
2713 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2715 * elfcore.h: Add support for core files with multiple threads.
2716 (Primarily for Solaris.)
2718 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2720 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2721 section->orelocation is NULL.
2723 * coffgen.c (bfd_coff_get_syment): New function.
2724 (bfd_coff_get_auxent): New function.
2725 * bfd-in.h (bfd_coff_get_syment): Declare.
2726 (bfd_coff_get_auxent): Declare.
2727 * bfd-in2.h: Rebuild.
2729 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * elf32-mips.c (struct mips_hi16): Define.
2732 (mips_hi16_addr, mips_hi16_addend): Remove.
2733 (mips_hi16_list): New static variable.
2734 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2735 (mips_elf_lo16_reloc): Process mips_hi16_list.
2736 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2737 relocs before the associated LO16 reloc.
2739 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2741 * versados.c (versados_scan): Check bfd_alloc return value.
2742 (versados_object_p): Check all bfd_read return values. Require
2743 that lang field be less than 10, to avoid confusion with Intel Hex
2746 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2748 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2749 not 0, for an absolute symbol.
2750 (NAME(aout,swap_ext_reloc_out)): Likewise.
2752 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2753 (ihex_write_object_contents): For a large start address, output
2754 the full 32 bit address in record type 5.
2756 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2757 to int to avoid promotion problems in prototype.
2759 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2761 * configure.host: Use ${srcdir} when looking for picfrag.
2763 * configure.host: Switch on ${libdir}, not $(libdir). From
2764 alan@spri.levels.unisa.edu.au (Alan Modra).
2766 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2767 entry point, not just for DYNAMIC objects.
2768 * sunos.c (sunos_add_dynamic_symbols): Always call
2769 sunos_create_dynamic_sections. If called with a non DYNAMIC
2770 object, don't do anything else.
2771 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2773 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * configure.in: Permit --enable-shared to specify a list of
2777 * configure: Rebuild.
2779 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2780 host when configuring with --enable-shard.
2782 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2787 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2788 to avoid crashing in bfd_hash_replace.
2790 * sysdep.h: Use #ifdef, not #if.
2792 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * config.in: Rebuild.
2796 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2798 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2799 (AC_CHECK_HEADERS): Check for sys/time.h
2800 (AC_HEADER_TIME): Add macro.
2801 * configure: Rebuild.
2802 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2803 to control what combination of <time> and <sys/time.h>
2806 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2808 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2809 (aout_32_sunos4_write_object_contents): Likewise.
2810 * aoutx.h (NAME(aout,machine_type)): Handle
2811 bfd_mach_sparc_{sparclet,sparclite}.
2812 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2813 (bfd_mach_sparc_v9_p): Update.
2814 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2815 * libaout.h (enum machine_type): Add M_SPARCLET.
2816 * sunos.c (MACHTYPE_OK): Define.
2817 * bfd-in2.h: Regenerated.
2819 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2821 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2822 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2823 * elflink.c (_bfd_elf_create_got_section): Store the
2824 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2825 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2826 global offset table goes over 0x1000, set the value of
2827 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2828 (elf32_sparc_relocate_section): Subtract the offset of
2829 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2831 * elfcode.h: Don't include <string.h>.
2833 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2835 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2836 generic_link_hash_newfunc. All references changed.
2837 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2838 moved here from libbfd-in.h.
2839 * libbfd-in.h: Corresponding changes.
2840 * libbfd.h: Regenerated.
2842 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * aoutx.h (aout_link_input_section_std): When reporting an
2845 overflow error, use the name of the symbol in the hash table if
2847 (aout_link_input_section_ext): Likewise.
2849 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2850 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2852 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2854 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2855 * coffcode.h (coff_compute_section_file_positions): Likewise.
2856 (coff_write_object_contents): Likewise.
2858 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2860 * section.c (SEC_LINK_ONCE): Define.
2861 (SEC_LINK_DUPLICATES): Define.
2862 (SEC_LINK_DUPLICATES_DISCARD): Define.
2863 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2864 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2865 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2866 * bfd-in2.h: Rebuild.
2867 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2868 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2869 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2870 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2871 SEC_LINK_ONCE, and look through the symbol table for the setting
2872 for SEC_LINK_DUPLICATES.
2873 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2874 set for a section, find the section symbol in the symbol table,
2875 and set the aux entry based on SEC_LINK_DUPLICATES.
2876 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2877 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2878 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2879 * coff-i386.c (i386coff_vec): Likewise.
2880 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2882 * VERSION: Bump to 2.6.1.
2883 * Makefile.in (stamp-h): Depend upon VERSION.
2885 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2887 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2888 * libbfd.h: Rebuilt.
2889 * linker.c (generic_link_hash_newfunc): No longer static.
2890 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2892 * coff-h8300.c: Add two derived hash tables and their associated
2893 funtions and #defines for use by the h8300 linker.
2894 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2895 the function vector as needed. Place the address of the function
2896 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2897 Rewrite the vectors section contents as necessary.
2898 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2899 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2900 (coff_bfd_link_hash_table_create): Likewise.
2902 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2904 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2905 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2907 (hppa_rebuild_insn): Pass pointer to correct type to
2908 low_sign_unext and dis_assemble_21.
2910 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2912 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2913 Stick with sparc-*-{sysv4*,solaris2*}.
2915 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2918 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2919 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2920 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2921 fields is non-zero, print them.
2923 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2924 ifdef. Remove unused variables.
2925 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2927 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2928 (get_symbol_value): Ifdef out.
2929 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2930 (coff_ppc_relocate_section): Remove unused variables. Make
2931 fprintf strings and argument types correspond. Put before_addr in
2933 (dump_toc): Make fprintf strings and argument types correspond.
2934 (ppc_process_before_allocation): Remove unused variables. Always
2936 (ppc_reflo_reloc): Ifdef out.
2937 (ppc_addr32nb_reloc): Ifdef out.
2938 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2940 (coff_ppc_rtype_to_howto): Likewise.
2941 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2943 * peicode.h (pe_print_idata): Move otherwise unused variables into
2944 the #ifdef where they are used. Always return a value.
2945 (pe_print_edata): Make fprintf strings and argument types
2946 correspond. Always return a value.
2947 (pe_print_pdata): Removed unused variable addr_value. Always
2949 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2950 strings and argument types correspond. Always return a value.
2952 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2953 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2954 variable rela inside #if 0 section where it is used.
2956 * ns32k.h: New file.
2957 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2958 functions to start with _bfd_.
2959 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2960 functions in cpu-ns32k.h.
2961 * Makefile.in: Rebuild dependencies.
2962 (HFILES): Add ns32k.h.
2964 * section.c (struct sec): Add linker_mark field. Change
2965 user_set_vma and reloc_done to be single bit fields.
2966 (STD_SECTION): Update accordingly.
2967 * bfd-in2.h: Rebuild.
2968 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2970 (aout_link_input_bfd): Don't link unmarked sections.
2971 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2973 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2974 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2976 * elflink.h (elf_bfd_final_link): Mark sections included in the
2978 (elf_link_input_bfd): Don't link unmarked sections.
2979 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2981 (xcoff_link_input_bfd): Don't link unmarked sections.
2983 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2984 overflow error messages.
2986 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2988 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2989 is not set, print "BFD: " before the error message.
2991 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2992 Miles Bader <miles@gnu.ai.mit.edu>.
2993 * configure: Rebuild.
2995 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2997 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3000 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3001 m68k-aout, m68k-coff, and m68k-elf targets.
3003 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3005 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3006 (ieee_generic_stat_arch_elt): Restructured to prevent
3007 ieee_object_p from being called repeatedly.
3009 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3011 * coffcode.h (coff_write_object_contents): Allocate
3012 buffers large enough for any FILEHDR or AOUTHDR.
3014 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3016 * ecofflink.c (lookup_line): New static function, renamed and
3017 slighly changed from old _bfd_ecoff_locate_line.
3018 (_bfd_ecoff_locate_line): Cache line number information. Use
3019 lookup_line for actual lookup.
3021 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3023 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3024 multiple of 20 bytes.
3026 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3028 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3029 allocate ecoff_find_line, and don't initialize by hand.
3030 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3031 mips_elf_find_line, and don't call memset.
3033 * coffcode.h (coff_compute_section_file_positions): If not
3034 producing a final executable, don't consider sofar when aligning
3035 the section to the correct size.
3037 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3039 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3040 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3041 * coffgen.c (coff_section_symbol): Ifdef out.
3043 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3046 output_bfd is not NULL.
3048 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3050 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3051 of bfd_alloc (fixes fix_line not being initialized).
3052 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3054 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3056 * coffcode.h: Allow specific backends to override the
3057 bfd_link_add_symbols routine.
3059 * coff-h8300.c: Include genlink.h.
3060 (howto_table): Add R_MEM_INDIRECT.
3061 (rtype2howto): Support R_MEM_INDIRECT.
3062 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3065 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3067 * coff-alpha.c (alpha_relocate_section): Use
3068 info->callbacks_warning, rather than _bfd_error_handler, for
3069 "multiple gp" warning.
3071 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3074 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3075 table string. Use bfd_wrapped_link_hash_lookup.
3076 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3078 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3079 table, if any, when writing out symbols.
3080 (aout_link_input_section_std): Use the name from the hash table,
3081 if any, when reporting undefined symbols.
3082 (aout_link_input_section_ext): Likewise.
3083 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3084 * bout.c (get_value): Likewise.
3085 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3086 * ecoff.c (ecoff_reloc_link_order): Likewise.
3087 * elflink.h (elf_link_add_object_symbols): Likewise.
3088 (elf_reloc_link_order): Likewise.
3089 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3090 (_bfd_generic_reloc_link_order): Likewise.
3091 (default_indirect_link_order): Likewise.
3092 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3093 * sunos.c (sunos_add_one_symbol): Likewise.
3094 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3095 (bfd_xcoff_link_count_reloc): Likewise.
3096 (xcoff_reloc_link_order): Likewise.
3098 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3099 into -1 for intern->rss.
3101 * configure: Rebuild with autoconf 2.8.
3103 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3105 * stab-syms.c (__define_stab_duplicate): Define.
3106 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3108 * bfd-in.h (bfd_get_stab_name): Declare.
3109 * bfd-in2.h: Rebuild.
3110 * Makefile.in: Rebuild dependencies.
3111 (BFD_LIBS): Add stab-syms.o.
3112 (BFD_LIBS_CFILES): Add stab-syms.c.
3113 (BFD32_BACKENDS): Remove stab-syms.o.
3114 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3115 * configure.in: Don't list stab-syms.o in bfd_backends.
3116 * configure: Rebuild.
3117 * libaout.h (aout_stab_name): Don't declare.
3118 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3121 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3123 * elf.c (assign_file_positions_for_segments): Adjust file offset
3124 for section alignment even if SEC_LOAD is not set.
3126 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3129 since they appear as targets in Makefile.in.
3130 * configure: Rebuild.
3132 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3133 don't fiddle with a symbol which is not defined anywhere.
3135 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3137 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3138 though they are defined in a shared library.
3139 (xcoff_build_ldsyms): Likewise.
3141 * coffgen.c (coff_find_nearest_line): Don't look at the line
3142 numbers for the section if section->lineno is NULL.
3144 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3145 message rather than calling BFD_ASSERT.
3146 * elfcode.h (write_relocs): Check return value of
3147 _bfd_elf_symbol_from_bfd_symbol.
3149 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3151 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3154 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3156 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3158 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3159 hppa_reloc_field_selector_type_alt.
3160 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3161 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3163 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3165 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * elf.c (assign_file_positions_for_segments): Adjust the segment
3168 memory size for the alignment of a SEC_ALLOC section, not just a
3171 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3173 * m68klinux.c: New file.
3174 * hosts/m68klinux.h: New file.
3175 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3176 * configure.in (m68*-*-linux*): New native host.
3177 (m68klinux_vec): New vector.
3178 * configure: Rebuild.
3179 * targets.c (m68klinux_vec): Declare.
3180 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3181 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3182 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3183 declaration from bfd_linux_size_dynamic_sections.
3184 (bfd_m68klinux_size_dynamic_sections): Declare.
3185 * bfd-in2.h: Rebuild.
3186 * Makefile.in: Rebuild dependencies.
3187 (BFD32_BACKENDS): Add m68klinux.o.
3188 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3190 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3192 * libhppa.h (pa_arch): Add pa20.
3193 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3194 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3195 (hppa_field_adjust): Handle e_nsel.
3196 * som.c: Provide default definitions for many new relocs found only
3197 in hpux10 include files.
3198 (som_fixup_formats): Add several new relocs from hpux10.
3199 (som_hppa_howto_table): Add hpux10 relocs.
3200 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3202 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3204 * mpw-make.sed: Edit out recent shared library support, and
3205 rules to rebuild .h files using doc/chew.
3207 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3209 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3210 size even of sections with no contents.
3212 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3215 starting with '$' the way we skip names starting with '.'. When
3216 updating x_endndx, don't be fooled by an index which has been
3219 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3220 struct/union/enum type with no elements.
3222 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3226 * archive.c (bfd_generic_archive_p): If the first file in the
3227 archive can not be recognized as an object, don't assume that this
3228 is the wrong format.
3230 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3231 format is not bfd_object.
3232 (bfd_elf_get_dt_soname): Likewise.
3234 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3236 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3239 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3241 * bfd.c (tdata): Add netbsd_core_data.
3242 * bfd-in2.h: Regenerated.
3244 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3247 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3248 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3251 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3252 to get the symbol index, matching 14 Jul 95 change.
3254 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3256 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3257 Remove duplicate definition of gp.
3259 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3262 assume that we can set the GP value and then get the same value,
3263 since it won't be true if the output file is neither ELF nor
3265 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3266 _bfd_get_gp_value here.
3267 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3268 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3270 (mips_elf_lo16_reloc): Likewise.
3271 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3272 Don't require that the BFD be ELF.
3273 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3274 (mips_elf_gprel32_reloc): Likewise.
3275 (mips_elf_relocate_section): Don't assume we can set and get the
3277 (mips_elf_finish_dynamic_symbol): Don't bother to use
3278 _bfd_get_gp_value here.
3280 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3281 Don't change epdr between malloc and free. Be careful not to free
3282 NULL pointers. Zero out the first RPDR.
3284 * configure.host: On Linux, only pass -rpath option if $(libdir)
3285 is neither /lib nor /usr/lib. From Alan Modra
3286 <alan@mullet.Levels.UniSA.Edu.Au>.
3288 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3290 (elf_dt_name): Rename from elf_dt_needed_name.
3291 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3293 (bfd_elf_get_dt_soname): New function.
3294 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3295 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3296 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3297 * bfd-in2.h: Rebuild.
3299 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3301 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3302 _bfd_sparc_elf_reloc_type_lookup.
3303 (bfd_elf32_bfd_reloc_type_lookup): Update.
3304 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3305 (sparc64_elf_howto_table): Define.
3306 (sparc_reloc_map): Define.
3307 (sparc64_elf_reloc_type_lookup): New function.
3308 (sparc_elf_wdisp16_reloc): New function.
3309 (elf_info_to_howto): Use sparc64_elf_howto_table.
3310 (sparc64_elf_relocate_section): Likewise.
3311 (bfd_elf64_bfd_reloc_type_lookup): Update.
3313 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3315 * configure.host: Check for 'do not mix' from native linker before
3316 trying to use -rpath.
3318 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * bfd.c (_bfd_get_gp_value): New function.
3321 (_bfd_set_gp_value): New function.
3322 * libbfd-in.h (_bfd_get_gp_value): Declare.
3323 (_bfd_set_gp_value): Declare.
3324 * libbfd.h: Rebuild.
3325 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3326 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3327 directly to the fields in the tdata information.
3328 (alpha_relocate_section): Likewise.
3329 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3330 (mips_gprel_reloc): Likewise.
3331 (mips_relocate_section): Likewise.
3332 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3333 (mips_elf_lo16_reloc): Likewise.
3334 (mips_elf_final_gp): Likewise.
3335 (mips_elf_gprel16_reloc): Likewise.
3336 (mips_elf_gprel32_reloc): Likewise.
3337 (mips_elf_relocate_section): Likewise.
3338 (mips_elf_finish_dynamic_symbol): Likewise.
3340 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3342 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * configure.in: Call AC_PROG_CC before configure.host.
3345 * configure: Rebuild.
3346 * configure.host: Don't set information which autoconf should
3347 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3349 * configure.host: Remove go32 and win32 host information, since it
3350 should no longer be needed.
3352 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3353 then start a new segment rather than put a writable section in a
3356 * configure.host: Set RPATH_ENVVAR.
3358 * Makefile.in: Rebuild dependencies.
3360 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3361 zero_section variable.
3363 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3365 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3366 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3367 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3369 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3371 * ieee.c (ieee_write_expression): Only use an R variable for a
3372 local symbol. Don't output a zero offset. Handle a zero address.
3373 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3374 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3376 (parse_expression): Don't try to handle multiple occurrences of a
3377 P variable. Handle I variables differently from X variables. Fix
3378 the order of minus expressions.
3379 (ieee_slurp_external_symbols): Generate an I variable for an NN
3380 record. Fix handling of ATI and ATX records.
3381 (ieee_slurp_sections): Only set minimal section attributes.
3382 Adjust them later, based on the section contents.
3383 (ieee_object_p): Read in the file until just after the ME record.
3384 Call ieee_slurp_section_data to set the section flags.
3385 (do_one): Add iterations parameter. Only repeat the first load
3386 item. Set the section and file reloc flags.
3387 (ieee_slurp_section_data): Set section flags. Pass iterations to
3389 (ieee_canonicalize_reloc): Handle I variables.
3390 (do_with_relocs): Only emit relocation size when necessary.
3391 Increase MAXRUN to 127. Change ov to be assigned, and take
3392 src_mask and pcrel_offset into account.
3393 (ieee_write_data_part): Skip sections that are not loaded.
3394 (ieee_write_external_part): Don't output optional last entry of WX
3396 (ieee_write_me_part): Make setting of me_record neater.
3397 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3399 * syms.c (stt): Add entries for zerovars, vars, and code.
3401 * elfcode.h (validate_reloc): New static function.
3402 (write_relocs): Call validate_reloc for non ELF relocs.
3404 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3405 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3406 (TARGET_LITTLE_SYM): Likewise.
3408 * config.bfd (m68*-*-psos*): New target.
3410 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3412 * i386msdos.c: Remove some #if 0 code.
3413 (msdos_write_object_contents): Don't include empty sections in the
3414 size computation, regardless of their address.
3416 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3418 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3419 is NULL, ie, the -r switch is used.
3421 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3424 (BFD_RELOC_MIPS_GOT_LO16): Define.
3425 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3426 * bfd-in2.h, libbfd.h: Rebuild.
3427 * elf32-mips.c (mips_reloc_map): Map new relocs.
3429 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3431 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3434 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3435 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3436 simple number for the section address, rather than an expression.
3437 Limit the number of bytes between relocs to MAXRUN.
3438 (ieee_write_me_part): Set me_record to the file offset after the
3440 (ieee_write_processor): New static function.
3441 (ieee_write_object_contents): Use ieee_write_processor.
3443 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3447 * coff-aux.c: Change include of aux.h to aux-coff.h.
3449 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3451 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3452 relocation put the addend both in the reloc entry and the data.
3453 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3456 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3457 a R_68K_PCxx reloc against a defined global symbol directly.
3458 (elf_m68k_check_relocs): Don't count such a reloc.
3460 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3461 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3462 symbol for now, otherwise always record the symbol as dynamic.
3463 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3464 is not referenced by a dynamic object, and we are not making a
3465 shared object, then don't make a PLT entry. If we do make a PLT
3466 entry, make sure the symbol has been recorded as dynamic.
3468 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * configure.host: When making a shared library, set HLDFLAGS to
3471 pass an appropriate -rpath option. Use the make variable SONAME
3472 as the shared library soname, rather than computing it here. On
3473 SunOS, build stamp-tshlink in place of $(SHLINK).
3474 * Makefile.in (SONAME): New variable.
3475 ($(SHLINK)): Make a link to the transformed name, as well.
3476 (stamp-tshlink): New target.
3477 (install): Skip stamp-tshlink during install.
3479 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3481 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3482 linker sections have been set up yet.
3484 * elf.c (make_mapping): Add an additional argument to suppress
3485 making the first section include the program headers.
3486 (map_sections_to_segments): If the user used -Ttext such that the
3487 program headers are on a different page, do not set the flags
3488 saying that this section includes the program headers.
3490 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3492 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3493 don't define TRAD_HEADER.
3494 * configure: Rebuild.
3496 * netbsd-core.c: New file, support for NetBSD core files.
3497 * hosts/*nbsd.h: Removed.
3499 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3501 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3502 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3503 * libbfd.h, bfd-in2.h: Regenerated.
3504 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3505 bfd_elf32_bfd_reloc_type_lookup.
3506 (reloc_type{,_names}): Deleted.
3507 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3509 (sparc_reloc_map): Add sparc64 relocs.
3510 (sparc_elf_notsupported_reloc): New static function.
3511 (sparc_elf_wdisp16_reloc): New static function.
3512 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3513 (elf32_sparc_relocate_section): Likewise.
3514 (bfd_elf32_bfd_reloc_type_lookup): Define.
3515 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3516 (reloc_type{,_names}): Deleted.
3517 (elf_sparc_howto_table): Deleted.
3518 (sparc_reloc_map): Deleted.
3519 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3520 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3522 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3524 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3527 * Makefile.in (program_transform_name): New variable.
3528 (install): Transform library name before installing it.
3530 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3532 * archures.c (bfd_mach_i960_hx): Define.
3533 * bfd-in2.h: Rebuild.
3534 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3535 (MATRIX): Expand entries for HX.
3536 (arch_info_struct): Add i960:hx entry.
3537 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3538 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3539 (coff_set_flags): Handle bfd_mach_i960_hx.
3541 Support for building as a shared library, based on patches from
3542 Alan Modra <alan@spri.levels.unisa.edu.au>:
3543 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3544 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3545 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3546 * configure: Rebuild.
3547 * configure.host: If --enable-shared, adjust shared library stuff
3548 based on the host. If the host is SunOS, and the linker supports
3549 -rpath, set HLDFLAGS to use it.
3550 * Makefile.in (ALLLIBS): New variable.
3551 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3552 (COMMON_SHLIB, SHLINK): New variables.
3553 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3554 (STAGESTUFF): Remove variable.
3555 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3557 (stamp-ofiles): New target, like old ofiles target, but build
3558 using a temporary file and move-if-change, and touch stamp-ofiles
3560 (ofiles): Just depend upon stamp-ofiles.
3561 (stamp-piclist, piclist): New targets.
3562 ($(SHLIB), $(SHLINK)): New targets.
3563 (targets.o, archures.o): Build twice if PICFLAG is set.
3564 (do_mostlyclean): Remove pic/*.o.
3565 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3567 (do_distclean): Remove pic and stamp-picdir.
3568 (install): Install shared libraries.
3569 ($(OFILES)): Depend upon stamp-picdir.
3570 (stamp-picdir): New target.
3572 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3574 * libcoff.h: Rebuild.
3576 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3577 flavour of a section with no owner.
3579 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3580 ELF_LINK_NON_ELF flag.
3581 (mips_elf_create_got_section): Likewise.
3583 * elf.c: Revert last change, since it breaks dynamic linking.
3584 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3586 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3587 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3588 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3590 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3592 * elf.c (assign_file_positions_for_segments): If the backend does
3593 not want the elf header or the program headers in the address
3594 space, do not include them in the calculations.
3596 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3597 function to determine if we need additional program headers.
3598 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3599 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3601 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3605 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3607 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3608 back into one line. Some compilers (sunos 4.1.3 for example)
3609 won't accept args split across more than one line.
3611 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3613 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3614 * configure: Regenerate.
3616 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3618 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3619 try to do arithmetic on a void *, cast it to a unsigned char * first.
3621 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3623 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3624 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3626 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3627 flag for a newly defined symbol.
3628 (NAME(bfd_elf,record_link_assignment)): Likewise.
3629 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3630 set the DEF or REF_REGULAR flags correctly.
3632 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3633 (libbfd.h, libcoff.h): Corresponding change.
3635 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3636 a PLT32 reloc as dynamic.
3637 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3638 is not referenced by a dynamic object, and we are not making a
3639 shared object, then don't make a PLT entry. If we do make a PLT
3640 entry, make sure the symbol has been recorded as dynamic.
3642 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3644 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3645 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3646 (powerpcle-*-cygwin32): New.
3647 * peicode.h (add_data_entry): Get address from vma.
3649 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3651 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3652 attached to the section has already been created as an undefined
3653 symbol, treat it as if it hasn't been created yet.
3655 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3658 symbol or section symbols if stripping all symbols and this is not
3659 a relocateable link. Don't output the symbol string table if
3660 there are no symbols.
3661 (elf_link_flush_output_syms): Don't do anything if there are no
3664 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3666 * coff-aux.c: New file.
3667 * hosts/m68kaux.h: New file.
3668 * config.bfd (m68*-apple-aux*): New target.
3669 * configure.in (m68*-apple-aux*): New native host.
3670 (m68kaux_coff_vec): New vector.
3671 * configure: Rebuild.
3672 * targets.c (m68kaux_coff_vec): Declare.
3673 * coffcode.h (bfd_coff_backend_data): Add field
3674 _bfd_coff_link_add_one_symbol.
3675 (bfd_coff_link_add_one_symbol): Define.
3676 (compare_arelent_ptr): New static function if TARG_AUX.
3677 (coff_write_relocs): If TARG_AUX, sort the relocs.
3678 (coff_write_object_contents): Set A/UX aouthdr magic number.
3679 (coff_link_add_one_symbol): Define if not defined.
3680 (bfd_coff_std_swap_table): Initialize new field.
3681 * libcoff.h: Rebuild.
3682 * cofflink.c (coff_link_add_symbols): Call
3683 bfd_coff_link_add_one_symbol rather than
3684 _bfd_generic_link_add_one_symbol.
3685 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3686 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3687 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3688 * Makefile.in: Rebuild dependencies.
3689 (BFD32_BACKENDS): Add coff-aux.o.
3690 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3692 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3694 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3695 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3697 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3700 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3701 (maintainer-clean): Warn about deleting special files.
3702 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3704 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3705 warning symbols correctly.
3706 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3707 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3708 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3709 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3710 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3711 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3713 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3716 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3718 * libcoff-in.h: aligned newly exported names with bfd naming
3719 conventions. Removed an erroneous define of POWERPC_LE_PE.
3720 * libcoff.h: Rebuild.
3721 * cofflink.c, coff-ppc.c: the above function name changes
3723 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3725 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3726 * ecoff.c (struct extsym_info): Define.
3727 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3728 to ecoff_link_write_external.
3729 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3730 Strip symbols when appropriate.
3732 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3733 * syms.c (BSF_OBJECT): Define.
3734 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3735 * bfd-in2.h: Rebuild.
3736 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3738 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3741 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3742 copying relocs into a shared object, treat a defined global symbol
3744 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3745 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3746 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3748 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3749 real defined symbol, not to a weak defined symbol.
3751 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3753 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3754 and made a few static functions externs.
3756 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3757 POWERPC_LE_PE hack in cofflink.
3759 * libcoff-in.h: promoted the following from cofflink.c to allow
3760 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3761 coff_debug_merge_element, struct coff_debug_merge_type,
3762 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3763 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3764 coff_debug_merge_hash_lookup, coff_link_section_info,
3765 coff_final_link_info, coff_debug_merge_hash_newfunc,
3766 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3768 * libcoff.h: re-gen'd
3770 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * syms.c: Include "bfdlink.h".
3773 (struct stab_find_info): Define.
3774 (_bfd_stab_section_find_nearest_line): New function.
3775 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3776 * libbfd.h: Rebuild.
3777 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3778 * elf.c (_bfd_elf_find_nearest_line): Try calling
3779 _bfd_stab_section_find_nearest_line before searching the ELF
3780 symbol table. Find the closest STT_FUNC symbol, not the last one.
3781 * libcoff-in.h (coff_data_type): Add line_info field.
3782 * libcoff.h: Rebuild.
3783 * coffgen.c (coff_find_nearest_line): Try calling
3784 _bfd_stab_section_find_nearest_line before searching the COFF
3786 * Makefile.in: Rebuild dependencies.
3788 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3790 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3791 4 bytes, so we get the correct value when updating the register
3792 field in little endian mode.
3794 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3796 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3797 entry_section fields. Add sntoc and snentry fields.
3798 * libcoff.h: Rebuild.
3799 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3800 not toc_section and entry_section (the COFF file does not have any
3801 sections at this point).
3802 (coff_write_object_contents): Set o_snentry and o_sntoc from
3803 snentry and sntoc rather than entry_section and toc_section.
3804 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3805 snentry, not toc_section and entry_section.
3806 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3807 entry_section from hentry.
3808 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3810 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3811 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3812 than using toc_section directly.
3814 * archures.c: Add missing `.' in enum bfd_architecture.
3815 * bfd-in2.h: Rebuild.
3817 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3818 Robert Lipe <robertl@arnet.com>.
3820 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3822 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3823 to sections we allocate. Use bfd_zalloc to allocate initialial
3824 sections, not bfd_alloc.
3825 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3826 SDA{,2}I16 relocations.
3827 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3828 whether to put something in .sbss or not.
3829 (ppc_elf_relocate_section): Add support for more relocations. Add
3830 in sec->output_offset where appropriate. Make error messages
3831 include the symbol name.
3833 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3834 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3835 doesn't get redefined messages if -shared.
3837 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3838 section if the rel_section field has been set up.
3840 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3842 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3845 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3847 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3848 of flags, only flags used are controlled by mach number. Bump up
3849 output file mach number to highest of input file mach numbers.
3850 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3851 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3853 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3854 bfd_elf64_sparc_vec support.
3856 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3858 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3859 the embedded bit is set on some objects and not on others. Just
3861 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3864 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3866 * coffcode.h (coff_new_section_hook): Don't try to align the
3869 * coffcode.h (coff_set_section_contents): Fix the handling of the
3870 .lib section to work even if the entire section contents are
3871 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3872 Robert Lipe <robertl@arnet.com>.
3874 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3876 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3877 memory here for contents.
3879 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3880 _SDA2_BASE_ by 32768.
3881 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3882 started using. Allocate contents for .sdata and .sdata2 sections
3884 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3886 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3887 size _SDA{,2}_BASE_.
3888 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3891 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3893 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3895 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3896 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3897 (bfd_mach_sparc_v9a): Define.
3898 (bfd_mach_sparc_v9_p): Define.
3899 * bfd-in2.h: Regenerated.
3900 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3902 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3903 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3904 to bfd_elf32_sparc_vec.
3905 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3906 Add v8plus{,a} support.
3908 (sparc_compatible): New function.
3909 * elf32-sparc.h: #include "elf/sparc.h".
3910 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3911 elf32_sparc_final_write_processing): New functions.
3912 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3913 elf_backend_final_write_processing): Define.
3915 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3917 * elf-bfd.h (struct elf_link_hash_entry): Add
3918 linker_section_pointer field.
3919 (enum elf_linker_section_enum): Enumeration for new way of
3920 creating linker dynamic sections and symbols.
3921 (elf_linker_section{,_pointers}): New structures for creating
3922 dynamic sections and symbols.
3923 (elf_obj_tdata): Add linker_section_pointers and linker_section
3925 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3926 (_bfd_elf_create_linker_section): New declarations.
3927 (_bfd_elf_find_pointer_linker_section): Ditto.
3928 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3929 (_bfd_elf_make_linker_section_rela): Ditto.
3931 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3933 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3934 (ppc_elf_create_linker_section): New function to create the
3935 sections .got, .sdata, and .sdata2.
3936 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3938 (ppc_elf_check_relocs): Support more of the eabi relocations.
3939 (ppc_elf_relocate_section): Ditto.
3940 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3941 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3943 * elflink.h (elf_create_pointer_linker_section): New function to
3944 create initialized pointers in dynamic linker sections.
3945 (elf_finish_pointer_linker_section): Actually intialize the
3946 pointers created above.
3948 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3949 macros to provide both 32 and 64 bit versions of
3950 elf_create_pointer_linker_section.
3951 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3952 provide both 32 and 64 bit versions of
3953 elf_finish_pointer_linker_section.
3955 * elflink.c (_bfd_elf_create_linker_section): New function to
3956 create a linker section.
3957 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3958 given address in the linker pointer offsets created for a given
3960 (_bfd_elf_make_linker_section_rela): Make a RELA section
3961 corresponding to the generated linker section.
3963 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3965 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3967 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3969 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3970 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3971 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3972 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3973 toc entry in an objdump) for now.
3974 (ppc_do_last, ppc_get_last): New function - needed to save processing
3975 the toc owner to the end.
3976 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3979 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3980 toc owner from being done till last. Must define POWERPC_LE_PC
3983 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3985 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3987 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3988 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3990 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3994 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3998 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4000 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * elf.c (assign_file_positions_for_segments): Don't increment file
4003 offset for a segment which contains no loadable sections.
4005 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4007 * reloc.c: Add new PowerPC relocations.
4008 * {bfd-in2,libbfd}.h: Regenerate.
4010 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4011 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4013 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4018 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4021 * coffgen.c (coff_find_nearest_line): Don't try to cache
4022 information in sections that are not owned by a BFD. From Richard
4023 Henderson <richard@atheist.tamu.edu>.
4025 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4026 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4027 * elflink.h (elf_link_output_extsym): Remove special check for
4030 * ecoffswap.h: Add prototypes for static functions.
4032 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4034 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4035 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4037 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4038 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4039 support. Begin support for R_PPC_SDA{2,}REL.
4041 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4043 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4044 create the .got and .got.neg sections.
4045 (ppc_elf_size_dynamic_sections): Call it.
4046 (ppc_elf_check_relocs): Call it.
4047 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4048 (ppc_elf_check_relocs): Add error messages for relocations we
4049 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4052 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4054 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4055 section flags for V.4 and eabi.
4057 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * elf.c (assign_file_positions_for_segments): If a segment
4060 contains no sections, don't mark it as readable.
4062 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4063 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4065 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4066 dynamic section, if there is one.
4067 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4068 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4069 (bfd_elf64_swap_dyn_in): Likewise.
4070 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4072 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4074 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4075 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4076 <pirker@eiunix.tuwien.ac.at>.
4078 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4080 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4081 PowerPC V.4 and eabi.
4082 * bfd-in2.h: Regenerate.
4083 * libfd.h: Regenerate.
4085 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4087 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4088 section type and SHF_EXCLUDE section flag, turning them into the
4089 appropriate bfd section flag.
4091 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * xcofflink.c (xcoff_link_add_symbols): Create the special
4094 sections if we see a DYNAMIC object, in case that is the only
4095 XCOFF input object we see.
4097 * elf32-mips.c: Extensive changes for a start at dynamic linking
4098 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4100 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4101 (struct elf_backend_data): Remove
4102 elf_backend_create_program_headers field. Add
4103 elf_backend_additional_program_headers and
4104 elf_backend_modify_segment_map fields.
4105 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4107 (elf_backend_additional_program_headers): Likewise.
4108 (elf_backend_modify_segment_map): Likewise.
4109 (elf_backend_create_program_headers): Don't define.
4110 (elfNN_bed): Change to account for field changes.
4111 * elf.c (assign_file_positions_for_segments): Call new
4112 modify_segment_map backend function. Don't call old
4113 create_program_headers backend function.
4114 (get_program_header_size): Call additional_program_headers rather
4115 than create_program_headers.
4116 * elflink.h (elf_link_add_object_symbols): Initialize
4117 type_change_ok from new backend field.
4118 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4120 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4121 a reloc against the appropriate section.
4123 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4124 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4125 (elf_flags_init): Rename from elf_ppc_flags_init.
4126 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4128 (ppc_elf_copy_private_bfd_data): Likewise.
4129 (ppc_elf_merge_private_bfd_data): Likewise.
4131 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4134 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4136 * coff-alpha.c (alpha_relocate_section): During final link, allow
4137 output .lita section to be bigger than 64k by adjusting gp value
4138 on a per-input section basis.
4139 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4141 (struct ecoff_section_tdata): Add gp field.
4143 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4145 Handle Alpha ECOFF changes in OSF/1 3.2.
4146 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4148 * coff-alpha.c: Include "aout/ar.h".
4149 (alpha_ecoff_get_relocated_section_contents): Don't require an
4150 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4151 3.2 doesn't generate one.
4152 (alpha_relocate_section): Likewise.
4153 (alpha_ecoff_slurp_armap): Define.
4154 (alpha_ecoff_slurp_extended_name_table): Define.
4155 (alpha_ecoff_construct_extended_name_table): Define.
4156 (alpha_ecoff_truncate_arname): Define.
4157 (alpha_ecoff_write_armap): Define.
4158 (alpha_ecoff_generic_stat_arch_elt): Define.
4159 (alpha_ecoff_update_armap_timestamp): Define.
4161 (alpha_ecoff_read_ar_hdr): New static function.
4162 (alpha_ecoff_get_elt_at_filepos): New static function.
4163 (alpha_ecoff_openr_next_archived_file): New static function.
4164 (alpha_ecoff_get_elt_at_index): New static function.
4165 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4166 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4167 _bfd_ecoff to alpha_ecoff.
4168 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4169 field from backend structure, rather than always calling
4170 _bfd_get_elt_at_filepos.
4171 * coff-mips.c (mips_ecoff_backend_data): Initialize
4172 get_elt_at_filepos field.
4173 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4174 from _bfd_generic_read_ar_hdr with minor changes.
4175 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4176 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4177 * libbfd.h: Rebuild.
4179 * bfd-in.h (BFD_IN_MEMORY): Define.
4180 * libbfd-in.h (struct bfd_in_memory): Define.
4181 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4182 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4183 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4184 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4185 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4186 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4187 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4188 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4189 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4190 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4192 (bfd_openstreamr): Likewise.
4193 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4194 BFD_IN_MEMORY is not set.
4195 * riscix.c (riscix_some_aout_object_p): Likewise.
4196 * bfd-in2.h, libbfd.h: Rebuild.
4198 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4199 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4200 (bfd_get_elt_at_index): Define.
4201 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4202 bfd_get_elt_at_index. Change index parameter from int to
4204 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4205 (_bfd_noarchive_get_elt_at_index): Define.
4206 (_bfd_archive_bsd_get_elt_at_index): Define.
4207 (_bfd_archive_coff_get_elt_at_index): Define.
4208 * bfd-in2.h, libbfd.h: Rebuild.
4209 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4210 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4211 * ieee.c (ieee_get_elt_at_index): Define.
4212 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4213 * oasys.c (oasys_get_elt_at_index): Define.
4214 * som.c (som_get_elt_at_index): Define.
4216 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4217 numbers to the .text section.
4219 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4222 If there is a SEC_DEBUGGING section, get the contents of the debug
4223 information part from it.
4224 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4226 (ieee_write_object_contents): Check ieee_write_debug_part return.
4228 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4230 * config.bfd (i[345]86-*-freebsd*): Add target.
4231 * configure.in (i386freebsd_vec): Add vec.
4232 * configure: Regenerate.
4233 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4234 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4235 Rebuild dependencies..
4236 * freebsd.h: New file.
4237 * i386freebsd.c: New file.
4238 * targets.c (i386freebsd_vec): Declare.
4239 (bfd_target_vector): Add i386freebsd_vec.
4240 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4241 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4243 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4245 * ieee.c (ieee_slurp_debug): New static function.
4246 (ieee_object_p): Call it.
4247 (ieee_slurp_section_data): Skip debugging sections.
4248 (ieee_get_reloc_upper_bound): Likewise.
4249 (ieee_get_section_contents): Likewise.
4250 (ieee_canonicalize_reloc): Likewise.
4251 (ieee_write_section_part): Likewise.
4252 (ieee_write_debug_part): Likewise.
4253 (ieee_write_data_part): Likewise.
4254 (init_for_output): Likewise.
4256 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4258 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4260 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4261 relocs, since ppc_elf_relocate_section handles the linker case.
4262 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4264 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4265 ppc_elf_relocate_section since that is now the only caller.
4266 (ppc_elf_relocate_section): Ditto.
4268 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * coffcode.h (coff_write_object_contents): If we don't know the
4271 section of the entry point for an XCOFF executable, always set the
4272 entry address to -1.
4274 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4276 * elf.c (bfd_section_from_shdr): Add support for note sections.
4278 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * bfd-in.h (struct _symbol_info): Add stab_type field.
4281 * bfd-in2.h: Rebuild.
4282 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4284 * elf32-ppc.c: Remove trailing newline from calls to
4286 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4287 difference if target endianness is known.
4289 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4291 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4292 old style TOC16 references without using R_PPC_GOT.
4293 (ppc_reloc_type): Ditto.
4294 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4295 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4296 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4297 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4298 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4300 (ppc_elf_adjust_dynamic_symbol): Ditto.
4301 (ppc_elf_adjust_dynindx): Ditto.
4302 (ppc_elf_size_dynamic_sections): Ditto.
4303 (ppc_elf_finish_dynamic_symbol): Ditto.
4304 (ppc_elf_finish_dynamic_sections): Ditto.
4305 (ELF_DYNAMIC_INTERPRETER): Define.
4307 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4309 * elf.c (copy_private_bfd_data): When attaching sections to
4310 segments ignore sections that won't be allocated. Patch from
4313 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4315 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4318 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4320 * coff-i960.c (CALC_ADDEND): Define.
4321 (coff_i960_relocate_section): Add the input section VMA to the
4322 addend for PC relative relocs.
4324 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4326 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4327 to correctly terminate.
4329 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4331 * targets.c (enum bfd_endian): Define.
4332 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4333 from boolean to enum bfd_endian. Change header_byteorder_big_p
4335 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4336 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4337 * bfd-in2.h: Rebuild.
4338 * All targets: Change initialization of byteorder and
4339 header_byteorder to use enum bfd_endian values rather than
4341 * All files: Change all references to byteorder_big_p and
4342 header_byteorder_big_p to use new bfd_*_endian macros.
4344 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4346 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4348 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4350 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4352 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4354 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4356 * ieee.c: Lots of minor cleanups. Make many functions return
4357 errors rather than calling abort. Also:
4358 (ieee_write_twobyte): Remove; change callers to call existing
4359 ieee_write_2bytes function.
4360 (ieee_write_expression): Don't output the section twice when
4361 outputting a local symbol. Don't emit an extraneous zero if there
4363 (ieee_slurp_sections): Set the lma as well as the vma.
4364 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4366 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4367 a recognized one or bfd_arch_unknown.
4368 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4370 (ihex_get_symtab): Likewise.
4372 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4374 * aoutx.h: Include <ctype.h>.
4375 (struct aout_link_includes_table): Define.
4376 (struct aout_link_includes_totals): Define.
4377 (struct aout_link_includes_entry): Define.
4378 (aout_link_includes_lookup): Define macro.
4379 (struct aout_final_link_info): Add includes field.
4380 (aout_link_includes_newfunc): New static function.
4381 (NAME(aout,final_link)): Initialize includes hash table.
4382 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4384 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4386 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4388 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4390 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4392 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4394 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4395 (pe_print_private_bfd_data): call pe_print_reloc.
4396 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4397 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4398 up some debugging as well.
4400 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4405 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4407 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4408 when setting sections to NULL.
4410 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4412 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4414 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4415 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4417 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4418 * bfd-in2.h: Rebuild.
4420 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4422 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4424 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4426 * ihex.c (ihex_scan): Handle record types 4 and 5.
4427 (ihex_object_p): Permit types 4 and 5.
4428 (ihex_set_section_contents): Remove check for out of range
4430 (ihex_write_object_contents): Generate types 4 and 5.
4432 * elflink.h (elf_link_output_extsym): Just ignore warning and
4433 indirect references to symbols which don't really exist.
4435 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4437 * peicode.h (pe_print_idata): Minor format fixes
4438 (pe_print_edata): New function. Under private printing, this formats
4439 the edata section of a PE file.
4440 (pe_print_private_bfd_data): Added call to pe_print_edata.
4442 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4444 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4445 index, don't call stoi.
4447 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4449 * srec.c (srec_scan): Set lma as well as vma.
4451 * ihex.c: New file; support for Intel Hex format.
4452 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4453 (ihex_vec): Declare.
4454 (bfd_target_vector): Always include ihex_vec.
4455 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4456 * Makefile.in: Rebuild dependencies.
4457 (BFD_LIBS): Add ihex.o
4458 (BFD_LIBS_CFILES): Add ihex.c.
4459 * bfd-in2.h: Rebuild.
4461 * elf.c (assign_file_positions_for_segments): Sort the sections in
4463 (get_program_header_size): Return the right size if segment_map is
4465 (copy_private_bfd_data): Don't bother to sort the sections.
4467 * bfd.c (bfd_record_phdr): New function.
4468 * bfd-in.h (bfd_record_phdr): Declare.
4469 * bfd_in2.h: Rebuild.
4471 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4474 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4475 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4477 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4478 (bfd_zmalloc): Change declaration.
4479 * libbfd.h: Rebuild.
4480 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4481 and realloc. Don't set bfd_error_no_memory if they fail.
4483 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4485 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4486 uses as well. Added a new howto to deal with TOCREL16 relocs that
4487 are TOCDEFN as well.
4488 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4489 to handle RVA relocs from dlltool.
4490 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4491 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4492 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4494 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4495 to get the right section alignment.
4497 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4499 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4500 p_paddr if p_paddr is zero.
4501 (make_mapping): Set includes_filehdr and includes_phdrs for first
4503 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4505 (assign_file_positions_for_segments): Handle includes_filehdr and
4506 includes_phdrs. Remove special handling of PT_PHDR and first
4508 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4509 when appropriate. Remove special handling of PT_PHDR segment.
4510 Use a more complex condition for when a section is included in a
4511 segment to handle Solaris linker oddities.
4513 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4515 * coff-m88k.c (howto_table): Reformatted for easier reading;
4516 special_function now points to new function m88k_special_reloc.
4517 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4519 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4520 be done correctly by m88k_special_reloc.
4521 (reloc_processing): New function to be used by RELOC_PROCESSING.
4522 (RELOC_PROCESSING): Define to call reloc_processing.
4524 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4526 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4527 (pe_print_pdata): Likewise.
4529 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4530 obstack_alloc fails.
4531 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4533 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4534 * Many files: don't set bfd_error_no_memory if one of the above
4537 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4538 if p_paddr_valid is set.
4539 (copy_private_bfd_data): New static function.
4540 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4542 * elf.c (assign_file_positions_for_segments): Fix case where extra
4543 program headers were allocated.
4545 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4546 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4547 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4548 _bfd_elf_print_private_bfd_data.
4550 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4551 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4552 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4553 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4554 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4555 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4556 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4558 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4560 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4561 * elf.c (make_mapping): New static function.
4562 (map_sections_to_segments): New static function.
4563 (elf_sort_sections): New static function.
4564 (assign_file_positions_for_segments): New static function.
4565 (map_program_segments): Remove.
4566 (get_program_header_size): Remove sorted_hdrs, count, and
4567 maxpagesize parameters. Simplify.
4568 (assign_file_positions_except_relocs): When generating an
4569 executable, use assign_file_positions_for_segments.
4570 (elf_sort_hdrs): Remove.
4571 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4572 to get_program_header_size.
4574 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4576 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4578 * configure, config.in: Regenerate with autoconf 2.7.
4580 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4581 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4583 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4585 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4586 (ecoff_sec_to_styp_flags): Likewise.
4587 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4588 (ecoff_set_symbol_info): Handle scRConst.
4589 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4590 (ecoff_compute_section_file_positions): Handle .rconst section.
4591 (_bfd_ecoff_write_object_contents): Likewise.
4592 (ecoff_link_check_archive_element): Handle scRConst.
4593 (ecoff_link_add_externals): Likewise.
4594 (ecoff_link_write_external): Handle .rconst section.
4595 (ecoff_reloc_link_order): Likewise.
4596 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4597 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4599 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4601 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4602 DEF_DYNAMIC flag is set.
4604 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4606 * host-aout.c: If TRAD_HEADER is defined, include it.
4608 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4610 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4611 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4612 (BFD_NEED_DECLARATION): New function.
4613 * configure.in: Use BFD_NEED_DECLARATION.
4614 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4615 * configure, config.in: Rebuild with autoconf 2.6.
4617 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4618 special_sections before returning when called with a non XCOFF
4621 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4624 * coffcode.h (coff_compute_section_file_positions): Only pad the
4625 previous section to force file alignment when creating an
4628 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4630 * coffcode.h (coff_compute_section_file_positions): If
4631 RS6000COFF_C, set up the .debug section.
4633 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4634 if it is not large enough to accomodate the entire TOC area with
4635 signed 16 bit offsets.
4636 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4638 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4639 TOC anchor to use the TOC value used in the output file.
4641 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4643 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4644 (_bfd_coff_read_string_table): Likewise.
4646 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4648 * pe-arm.c: Fix typos.
4649 * coff-arm.c: Likewise.
4651 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4653 * coff-ppc.c (list_ele): Added "cat"egory member.
4654 (record_toc): New category parameter (priv or pub).
4655 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4656 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4657 the mainline. It addes extra toc cells in error.
4658 (ppc_coff_swap_sym_in_hook): Added some documentation.
4659 (dump_toc): Can now diagnose "virtual toc" chicanery.
4661 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4663 * elf-bfd.h (struct elf_link_hash_table): Change type of
4664 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4666 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4668 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4669 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4671 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4672 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4673 defined or mentioned in a regular file.
4675 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4677 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4678 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4679 (coff_ppc_relocate_section): Correct REL24 handling
4680 (ppc_process_before_allocation): Correct TOCDEFN handling
4682 * peicode.h (dir_names): Added name descriptions
4684 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4686 * VERSION: Updated to cygnus-2.6.
4688 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4690 * targets.c (m68k4knetbsd_vec): Declare.
4692 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * targets.c (bfd_target): Change type of second argument to
4695 _bfd_print_private_bfd_data from void * to PTR.
4696 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4697 using PTR rather than void *.
4698 * bfd-in2, libbfd.h: Rebuild.
4699 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4701 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4702 _bfd_generic_bfd_print_private_bfd_data rather than casting
4705 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4707 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4708 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4710 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4711 BFD64_BACKENDS_CFILES): New variables.
4714 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4716 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4717 not at the file position of the first section.
4718 * coffcode.h (coff_compute_section_file_positions): Avoid using
4720 (coff_write_object_contents): When generating a PPC PE executable
4721 with no symbols, round up the file size to a COFF_PAGE_SIZE
4723 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4724 don't write out a string table.
4726 * elf.c (bfd_section_from_shdr): When using a different section
4727 header, pass the new one to _bfd_elf_make_section_from_shdr.
4728 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4729 (elf_map_symbols): Add section VMA to symbol value when comparing
4731 (_bfd_elf_compute_section_file_positions): Only build symbol table
4732 if there are some symbols. Set file offset of symtab and strtab
4734 (assign_file_positions_except_relocs): Remove dosyms parameter.
4735 Change all callers. Never set file offset of symtab and strtab
4737 (_bfd_elf_copy_private_section_data): New function.
4738 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4739 (_bfd_elf_copy_private_symbol_data): New function.
4740 (swap_out_syms): Check for special mapping of st_shndx created by
4741 copy_private_symbol_data.
4742 * elfxx-target.h: Use new copy routines.
4743 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4744 (_bfd_elf_copy_private_section_data): Declare.
4746 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4748 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4751 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4752 _bfd_dummy_target, matching the recent change to archive
4755 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4757 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4758 arithmetic on PTR types.
4760 * aout-target.h (MY(callback)): Set the lma of the sections.
4762 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4763 symbol into a reloc against the section.
4765 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4767 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4768 glue for the relocs: IMGLUE and IFGLUE.
4769 (record_toc): new function - tracks toc contents
4770 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4771 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4772 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4773 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4774 (ppc_record_toc_entry): Removed a debug define (duh)
4776 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4777 (pe_print_idata): New function - formats the idata section data
4778 (pe_print_pdata): New function - formats the pdata section data
4779 (pe_print_private_bfd_data): calls to above
4781 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4783 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4784 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4785 TARGET_SYM and TARGET_NAME for vector and BFD name.
4786 * coff-pmac.c (pmac_xcoff_vec): Remove.
4787 (TARGET_SYM, TARGET_NAME): Define.
4788 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4789 machine to 0, not all PowerMacs are 601s.
4791 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4793 * elfcode.h (elf_object_p): Read in any program headers.
4794 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4795 based on the program headers, if any.
4796 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4797 (map_program_segments): Set p_paddr of program headers based on
4800 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4805 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4806 trying to do a relocateable link with a non-a.out object file.
4808 * archive.c (bfd_generic_archive_p): Check the first object file
4809 in an archive even if target_defaulted is set. If the object file
4810 has the wrong xvec, reject it.
4812 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4813 be represented, report the name via _bfd_error_handler.
4814 (translate_to_native_sym_flags): Likewise.
4815 * elf32-mips.c (mips_elf_final_link): Likewise.
4816 * oasys.c (oasys_write_sections): Likewise.
4818 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4819 which checks for STYP_OVRFLO sections.
4820 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4821 reloc and lineno count overflows.
4822 (coff_write_object_contents): Call coff_count_linenumbers before
4823 coff_compute_section_file_positions. If RS6000COFF_C, handle
4824 reloc and lineno count overflows.
4825 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4826 relocs before dealing with .pad sections. Count overflow section
4827 headers when handling .pad sections.
4829 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4832 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4833 (struct xcoff_link_hash_table): Add descriptor_section and
4834 special_sections fields.
4835 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4836 (xcoff_link_add_symbols): Set linkage section alignment. Create
4837 descriptor section. Check for magic symbol names (_text, etc.),
4838 and record them in special_sections if found. Set
4839 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4840 descriptor field to point back to the function code symbol.
4841 (xcoff_sweep): Always mark the special descriptor_section.
4842 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4843 function descriptor, and mark it if it is.
4844 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4845 parameter, and fill it in. Allocate space for the descriptor
4847 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4848 global linkage code. If an undefined function descriptor is
4849 exported, arrange to define it. Warn about any other undefined
4851 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4852 (xcoff_write_global_symbol): Create a function descriptor when
4854 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4855 * bfd-in2.h: Rebuild.
4857 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4859 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4860 (ppc_coff_link_hash_table): new types for hashing
4861 (ppc_coff_link_hash_newfunc): hash entry constructor
4862 (ppc_coff_link_hash_table_init): hash table initializer
4863 (ppc_coff_link_hash_table_create): hash table constructor
4864 (ppc_record_toc_entry): changed references to hash table
4865 (coff_ppc_relocate_section): changed references to hash table
4867 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4868 * libcoff.h: Rebuild
4870 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4871 (coff_link_add_symbols): removed toc_offset init
4873 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4875 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4878 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4879 if it is given and mmep is available.
4880 * acconfig.h: Undef USE_MMAP.
4881 * configure, config.in: Regenerated.
4882 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4883 table handling the old way.
4884 (aout_get_external_symbols): Don't complain if last byte of string
4886 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4887 (bfd_free_window) [! USE_MMAP]: Don't define.
4888 (bfd_get_file_window,
4889 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4891 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4893 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4896 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4898 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4899 compatible with AMD generated COFF files. Try to support both AMD
4900 and GNU formats simultaneously.
4901 (coff_a29k_relocate_section): Likewise.
4903 * libbfd.c (bfd_get_file_window): Change writable parameter from
4904 int to boolean; update all callers. Pass MAP_SHARED if not
4905 writable--it's required on Solaris. Cast fprintf argument to
4907 * bfd-in.h (bfd_get_file_window): Update declaration.
4908 * bfd-in2.h: Rebuild.
4909 * aoutx.h: Update calls to bfd_get_file_window.
4911 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4913 (xcoff_swap_ldhdr_in): New static function.
4914 (xcoff_swap_ldsym_in): New static function.
4915 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4916 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4917 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4918 Handle XTY_ER/XMC_XO symbols correctly.
4919 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4920 rather than normal symbol table.
4921 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4922 already defined with the same absolute value.
4923 (xcoff_mark): When considering called symbols, check whether the
4924 descriptor is from a dynamic object, rather than the symbol
4926 (xcoff_build_ldsyms): Likewise.
4928 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4929 Cast realloc and malloc return values. If malloc or realloc fail,
4930 set bfd_error_no_memory.
4931 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4932 * bfd-in2.h: Rebuild.
4934 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4936 * coff-ppc.c (ppc_record_toc_entry): new function.
4937 (in_reloc_p): changed return value.
4938 (coff_ppc_relocate_section): much rework.
4939 (ppc_allocate_toc_section): new function.
4940 (ppc_process_before_allocation): new function.
4941 (ppc_coff_swap_sym_in_hook): new function.
4943 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4944 (coff_link_add_symbols): initialize toc_offset.
4946 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4947 (coff_swap_aouthdr_out): Added more sections to the data
4948 dictionary for the pe file header. Also changed linker version
4949 number on the ppc side.
4950 (dir_names): small improvements to the dictionary printing.
4951 (pe_mkobject_hook): save the file level flags.
4953 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4954 (pe_tdata): added real_flags field
4955 (coff_tdata): added local_toc_sym_map and access macro
4957 * libcoff.h (coff_link_hash_entry): added toc_offset field
4958 (pe_tdata): added real_flags field
4959 (coff_tdata): added local_toc_sym_map and access macro
4961 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4962 (coff_mkobject): init for local_toc_sym_map
4963 (coff_write_object_contents): set the internal_a.magic to
4964 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4967 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4969 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4970 entries until both the line number address and the function name
4971 address are too large.
4973 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4974 * configure: Rebuilt.
4976 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4977 is defined in the environment.
4979 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4981 * som.c (som_get_section_contents_in_window): Define to use
4984 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4986 * coff-i860.c: New file, based on coff-i386.c.
4987 * cpu-i860.c: New file, based on cpu-i386.c.
4988 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4989 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4990 targets, using i860coff_vec.
4991 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4992 trad-core.o and hosts/i860mach3.h.
4993 (i860coff_vec): Use coff-i860.o and cofflink.o.
4994 * configure: Rebuild.
4995 * Makefile.in: Rebuild dependencies.
4996 (ALL_MACHINES): Add cpu-i860.o.
4997 (BFD32_BACKENDS): Add coff-i860.o.
4998 (CFILES): Add cpu-i860.c and coff-i860.c.
4999 * targets.c (i860coff_vec): Declare.
5000 (bfd_target_vector): Add &i860coff_vec.
5001 * archures.c (bfd_i860_arch): Declare.
5002 (bfd_archures_list): Add &bfd_i860_arch.
5003 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5004 (coff_set_flags): Handle bfd_arch_i860.
5005 (coff_write_object_contents): Handle I860 a.out magic number.
5007 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5009 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5010 the created .tc section to 2.
5011 (xcoff_mark): Don't keep a .loader reloc for a call to an
5012 undefined symbol when creating a shared library.
5013 (xcoff_build_ldsyms): When creating a shared library, generate
5014 global linkage code for a call to an undefined symbol.
5016 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5018 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5019 BFD32_BACKENDS, BFD64_BACKENDS.
5020 (.dep1): Put mkdep output in a separate file.
5021 Rebuilt dependencies.
5023 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5026 Permit use of mmap when available:
5028 * configure.in: Check for mmap, madvise, mprotect.
5029 * config.in, configure: Regenerated.
5031 * libbfd.c (struct _bfd_window_internal): Define type.
5032 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5034 (ok_to_map): New static variable for debugging.
5035 (_bfd_generic_get_section_contents_in_window): New function.
5036 * bfd-in.h (bfd_window_internal): Declare type.
5037 (bfd_window): Define type.
5038 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5039 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5042 * libaout.h (struct aoutdata): Add two window fields.
5043 (obj_aout_sym_window, obj_aout_string_window): New macros.
5044 * aoutx.h (some_aout_object_p): Initialize windows.
5045 (aout_get_external_symbols): Get symbol data and strings in
5046 windows instead of explicitly allocated buffers.
5047 (slurp_symbol_table): Free window instead of memory.
5048 (bfd_free_cached_info): Release windows instead of freeing storage
5050 (aout_link_free_symbols): Ditto.
5052 * targets.c (bfd_target): Add new field for
5053 get_section_contents_in_window.
5054 (BFD_JUMP_TABLE_GENERIC): Updated.
5055 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5056 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5057 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5058 macros for get_section_contents_in_window field.
5060 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5062 * core.c: Renamed to corefile.c
5063 * makefile.dos (OBJS): Change core.o to corefile.o
5064 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5067 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5069 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5070 targ_selvecs to allow debugging under Irix-5 native.
5073 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5075 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5076 to o. Clobber and restore the list of new csects around the call
5077 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5078 linker error and the linker wants to read the symbol table. Reset
5079 the line number count of a real section even if it has no relocs.
5080 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5082 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5085 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5087 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5088 an undefined symbol in a shared link.
5090 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5091 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5092 phdm@info.ucl.ac.be (Philippe De Muyter).
5094 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5096 * coff-m88k.c (rtype2howto): New static function.
5097 (RTYPE2HOWTO): Use it rather than a macro definition.
5099 * coffcode.h (coff_write_object_contents): set internal_a.magic
5100 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5102 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5103 define TRAD_HEADER to new file hosts/delta68.h.
5104 m88*-motorola-sysv*, however, does use ptrace-core.o.
5105 * hosts/delta68.h: New file.
5107 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5108 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5110 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5112 * i386linux.c (MY(vec)): Declare before use.
5114 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5116 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5117 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5119 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5120 BFD is not of the right type.
5121 (bfd_elf_get_needed_list): Likewise.
5122 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5123 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5124 * xcofflink.c (XCOFF_XVECP): Define.
5125 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5127 (bfd_xcoff_import_symbol): Likewise.
5128 (bfd_xcoff_export_symbol): Likewise.
5129 (bfd_xcoff_link_count_reloc): Likewise.
5130 (bfd_xcoff_record_link_assignment): Likewise.
5131 (bfd_xcoff_size_dynamic_sections): Likewise.
5133 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5134 table index against the number of symbols for a base relative
5137 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5139 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5140 full_aouthdr flag here...
5141 (_bfd_xcoff_bfd_final_link): ...not here.
5143 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5145 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5146 systems that have a system <libelf.h>.
5147 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5148 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5149 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5150 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5151 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5152 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5153 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5155 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5157 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5158 set, set BSF_WEAK in symbol. Change all callers.
5159 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5160 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5161 _bfd_generic_link_add_one_symbol.
5162 (ecoff_indirect_link_order): Check that the section tdata relocs
5163 are not NULL before using them.
5165 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5166 define TRAD_HEADER as hosts/alphalinux.h.
5167 * configure: Rebuild.
5168 * hosts/alphalinux.h: New file.
5169 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5172 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5174 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5175 C_ECOMM storage classes.
5177 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5179 (xcoff_mark): Call xcoff_mark_symbol.
5180 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5181 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5183 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5185 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5187 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5189 (xcoff_find_reloc): New static function.
5190 (xcoff_link_add_symbols): Use it.
5191 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5192 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5193 relocate the value of C_DECL.
5195 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5197 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5199 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5200 callback decide what goes in .relocs.
5201 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5202 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5205 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5207 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5210 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5212 * xcofflink.c: More improvements, mostly to fix handling of
5213 constructors and a few other special cases.
5214 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5215 zero, reverting yesterday's change.
5216 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5217 (bfd_xcoff_link_count_reloc): Declare.
5218 (bfd_xcoff_record_link_assignment): Declare.
5219 * bfd-in2.h: Rebuild.
5221 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5223 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5224 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5225 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5226 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5227 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5228 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5230 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5233 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5234 segments includes the a.out header. See to that the magic number
5235 *always* is big-endian.
5237 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5238 m68k4k NetBSD configurations.
5240 * configure.in, configure: Separate i386 & mips NetBSD
5241 configurations from other BSD ones. Don't assume DEC is the only
5242 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5243 configurations. Add support for m68k4k NetBSD object format.
5245 * libaout.h: Added M_68K4K_NETBSD magic.
5247 * m68k4knetbsd.c: New file.
5249 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5251 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5254 * hosts/mipsnbsd.h: New file.
5257 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5259 * config.bfd: Add config stuff for mips*-*-magic* to set
5260 targ_defvec to ecoff_big_vec.
5263 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5265 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5267 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5268 toc_section, and entry_section fields.
5269 (struct xcoff_section_tdata): Remove ldrel_count field.
5270 * libcoff.h: Rebuild.
5271 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5273 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5274 full a.out header if full_aouthdr is set in xcoff_data.
5275 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5276 based on sections stored in xcoff_data.
5277 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5279 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5280 (rs6000coff_vec): Set symbol_leading_char to '.'.
5281 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5282 value stored in ret rather than returning a pointer value.
5284 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5286 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5289 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5291 * som.c (som_slurp_string_table): Allocate the strings with malloc
5292 since they're free'd by free_cached_info.
5293 (som_slurp_symbol_table): Similarly for the symbol table.
5295 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5297 * Makefile.in (diststuff): Don't make headers.
5299 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5301 * Makefile.in: Rebuild dependencies.
5303 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5304 output_bfd is not SunOS.
5305 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5306 non-SunOS input files.
5308 * xcofflink.c: Extensive changes to support linking shared objects
5309 and generating a .loader section.
5310 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5311 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5312 last_symndx, and ldrel_count fields.
5313 * libcoff.h: Rebuild.
5314 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5315 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5317 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5318 (bfd_xcoff_export_symbol): Declare.
5319 (bfd_xcoff_size_dynamic_sections): Declare.
5320 * bfd-in2.h: Rebuild.
5322 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5324 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5325 * configure: Rebuild.
5326 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5327 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5329 (pmac_xcoff_vec): Update to use new xcoff support.
5330 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5331 (xcoff_write_armap): Declare buf as unsigned char.
5332 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5334 * mpw-make.sed: Generalize subdir_do edit.
5336 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5338 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5339 correctly. Don't initialize asect->vma.
5341 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5343 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5344 something a little less than the page size.
5346 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5348 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5350 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5352 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5353 * coffcode.h (coff_write_object_contents): If .bss is before
5354 .data us that as data_start.
5355 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5357 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5358 (coff_swap_outhdr_out): Hardwire in version number.
5360 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5362 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5363 major and minor to *_vno, since the former are also macros in
5364 SunOS header files. Cast result of bfd_alloc to appropriate
5367 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5368 before assigning to sec_data.
5370 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5372 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5373 now relative to the section, not absolute.
5374 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5375 get the file name when there is a N_SO directory name. When
5376 handling stabs, remember that section->vma was added to the
5379 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5381 * sunos.c (struct sunos_link_hash_table): Add needed field.
5382 (sunos_link_hash_table_create): Call bfd_release, not free.
5383 (sunos_link_hash_table_create): Initialize needed field.
5384 (sunos_add_dynamic_symbols): Record needed objects.
5385 (bfd_sunos_get_needed_list): New function.
5386 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5387 * bfd-in2.h: Rebuild.
5389 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5391 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5393 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5395 * bfd-in.h (struct bfd_link_needed_list): Rename from
5396 bfd_elf_link_needed_list.
5397 * bfd-in2.h: Rebuild.
5398 * elf.c, elflink.h, libelf.h: Corresponding changes.
5400 Add start at AIX linker support; no shared libraries yet.
5401 * xcofflink.c: New file.
5402 * configure.in (rs600coff_vec): Use xcofflink.o.
5403 * configure: Rebuild.
5404 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5406 (struct xcoff_section_tdata): Define.
5407 (xcoff_section_data): Define macro.
5408 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5409 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5410 (_bfd_xcoff_bfd_final_link): Declare.
5411 (_bfd_ppc_xcoff_relocate_section): Declare.
5412 * libcoff.h: Rebuild.
5413 * coff-rs6000.c: Clean up a bit.
5414 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5415 cputype, csects, and debug_indices.
5416 (xcoff_copy_private_bfd_data): Copy cputype.
5417 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5418 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5419 (xcoff_reloc_type_lookup): Rename from
5420 rs6000coff_reloc_type_lookup.
5421 (coff_relocate_section): Define.
5422 (_bfd_xcoff_sizeof_headers): Define.
5423 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5424 (_bfd_xcoff_bfd_relax_section): Define.
5425 (_bfd_xcoff_bfd_link_split_section): Define.
5426 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5428 * coffcode.h (coff_compute_section_file_positions): If AIX,
5429 increment sofar by SMALL_AOUTSZ if not executable.
5430 (coff_write_object_contents): If AIX, always output an a.out
5431 header; if not executable, header size of SMALL_AOUTSZ.
5432 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5433 (_bfd_stringtab_init): Initialize xcoff field.
5434 (_bfd_xcoff_stringtab_init): New function.
5435 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5436 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5437 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5438 * libbfd.h: Rebuild.
5439 * Makefile.in: Rebuild dependencies.
5440 (BFD32_BACKENDS): Add xcofflink.o.
5441 (CFILES): Add xcofflink.c.
5443 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5444 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5445 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5447 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5449 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5451 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5453 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5454 * config.in: Regenerated.
5456 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5457 (_bfd_chunksize): New variable.
5458 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5459 for obstack chunk size.
5460 * configure.in: Check for getpagesize.
5461 * configure: Regenerated.
5463 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5465 * trad-core.c (rawptr): Make it a local variable of
5466 ptrace_unix_core_file_p.
5468 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5470 * coff-arm.c (in_reloc_p): New.
5471 * coff-i386.c (in_reloc_p): New.
5472 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5473 (coff_write_object_contents): Only set has_reloc_section
5475 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5476 in_reloc_p to decide if reloc should be emitted.
5477 * libcoff.h (pe_data_type.in_reloc_p): New.
5478 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5480 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5482 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5483 (_bfd_coff_read_internal_relocs): Likewise.
5484 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5485 (_bfd_coff_read_internal_relocs): Likewise.
5487 * elflink.h (elf_link_add_object_symbols): Correct conditions
5488 under which type and size change warnings are issued.
5490 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5492 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5493 a symbol which is not in a real section.
5494 (coff_write_native_symbol): Corresponding change.
5496 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5497 coff_link_hash_newfunc and make non-static.
5498 (_bfd_coff_link_hash_table_init): New function, broken out of
5499 _bfd_coff_link_hash_table_create.
5500 (_bfd_coff_link_hash_table_create): Use it.
5501 (process_embedded_commands): Make static.
5502 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5503 (_bfd_coff_link_hash_table_init): Declare.
5504 * libcoff.h: Rebuild.
5506 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5507 field in XCOFF tdata.
5508 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5509 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5510 based on cputype stored in a.out header, or in n_type of initial
5512 (coff_write_object_contents): Set cputype correctly in a.out
5514 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5516 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5517 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5519 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5520 * libcoff.h: Rebuild.
5522 * cpu-rs6000.c (rs6000_compatible): New static function.
5523 (bfd_rs6000_arch): Use it.
5524 * cpu-powerpc.c (powerpc_compatible): New static function.
5525 (arch_info_struct): Define various flavours of PowerPC.
5526 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5529 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5531 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5533 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5535 * elflink.h (elf_link_add_object_symbols): Don't warn about
5536 changing the size or type if the old definition was weak.
5538 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5540 * coffcode.h (combined_entry_type): Add fix_line field.
5541 (coff_slurp_line_table): Warn if we try to set the lineno field of
5543 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5544 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5545 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5546 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5548 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5549 * libcoff.h: Rebuild.
5551 * libcoff-in.h (struct xcoff_tdata): Define.
5552 (xcoff_data): Define.
5553 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5554 * bfd-in2.h, libcoff.h: Rebuild.
5555 * coff-rs6000.c (xcoff_mkobject): New static function.
5556 (coff_mkobject): Define.
5557 (xcoff_copy_private_bfd_data): New static function.
5558 (coff_bfd_copy_private_bfd_data): Define.
5559 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5561 (rs6000coff_vec): Add DYNAMIC to object_flags.
5562 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5563 .loader sections specially.
5564 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5565 section alignment from the XCOFF tdata information.
5566 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5567 F_SHROBJ, and copy the extra a.out header information into the
5568 XCOFF tdata structure.
5569 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5570 F_DYNLOAD and the extra a.out header information.
5571 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5572 C_HIDEXT symbol with attached csect information.
5573 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5574 in the o_maxdata field.
5575 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5576 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5577 end if BSF_NOT_AT_END is set.
5579 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5580 _bfd_read_ar_hdr_fn.
5581 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5582 * bfd-in2.h, libbfd.h: Rebuild.
5583 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5585 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5586 (bfd_slurp_bsd_armap_f2): Likewise.
5587 (_bfd_slurp_extended_name_table): Likewise.
5589 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5591 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5593 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5594 when the symbol table is empty.
5596 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5597 space for section symbols, since we don't output them either.
5598 (elf_m68k_adjust_dynindx): Removed.
5600 * ptrace-core.c (rawptr): Make it a local variable of
5601 ptrace_unix_core_file_p.
5603 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5605 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5608 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5609 Mac object file formats.
5611 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5614 auxent if there isn't one.
5615 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5616 rather than FILNMLEN as the maximum name length.
5618 * coffcode.h (bfd_coff_backend_data): Add new field
5619 _bfd_coff_print_aux.
5620 (bfd_coff_print_aux): New static function.
5621 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5622 scnlen field of an XTY_LD csect aux entry.
5623 (coff_print_aux): New static function.
5624 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5625 in coff_pointerize_aux_hook.
5626 (bfd_coff_std_swap_table): Initialize new field.
5627 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5628 * libcoff.h: Rebuild.
5629 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5630 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5632 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5633 if there are symbols, for native AIX ld compatibility.
5635 * coffcode.h (bfd_coff_backend_data): Add new field
5636 _bfd_coff_pointerize_aux_hook.
5637 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5638 or I960, and as 0 otherwise.
5639 (bfd_coff_std_swap_table): Initialize new field.
5640 * libcoff.h: Rebuild.
5641 * coffgen.c (coff_pointerize_aux): Change parameters to take
5642 symbol pointer instead of type and class, and to take aux index.
5643 Call _bfd_coff_pointerize_aux_hook if it is defined.
5644 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5645 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5646 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5648 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5649 read-only/host-only support.
5651 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5653 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5656 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5657 BFD_JUMP_TABLE_ARCHIVE accordingly.
5658 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5659 (_bfd_compute_and_write_armap): Declare.
5660 (_bfd_generic_read_ar_hdr): Declare.
5661 (_bfd_read_ar_hdr): Define.
5662 (_bfd_noarchive_read_ar_hdr): Define.
5663 (_bfd_archive_bsd_read_ar_hdr): Define.
5664 (_bfd_archive_coff_read_ar_hdr): Define.
5665 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5666 _bfd_read_ar_hdr instead.
5667 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5668 (_bfd_compute_and_write_armap): Rename from
5669 compute_and_write_armap. Make non-static. Change all callers.
5670 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5671 than _bfd_snarf_ar_hdr.
5672 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5673 * ieee.c (ieee_read_ar_hdr): Define.
5674 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5675 * oasys.c (oasys_read_ar_hdr): Define.
5676 * som.c (som_read_ar_hdr): Define.
5677 * bfd-in2.h, libbfd.h: Rebuild.
5679 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5681 * peicode.c (coff_swap_filehdr_in): If symptr is
5682 zero, there aren't any symbols, even if nsyms is set.
5684 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5686 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5688 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5689 sections, and set styp correctly for them: .got, .hash, .dynamic,
5690 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5691 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5693 (ecoff_sort_hdrs): New static function.
5694 (ecoff_compute_section_file_positions): Return boolean, not void.
5695 Sort the sections by VMA before looking through them. Put the
5696 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5697 section on an appropriate boundary within the page.
5698 (ecoff_compute_reloc_file_positions): Check return value of
5699 ecoff_compute_section_file_positions.
5700 (_bfd_ecoff_set_section_contents): Likewise.
5701 (_bfd_ecoff_write_object_contents): Check for various Alpha
5702 section types when incrementing text_size and data_size. Call
5703 adjust_headers backend function if it exists.
5704 * coff-alpha.c (alpha_adjust_headers): New static function.
5705 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5706 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5708 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5710 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5712 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5713 of ALTERNATE_AIX_CORE_FORMAT.
5714 * configure.in (aix4): No longer need CORE_FLAGS.
5715 * configure: Updated.
5717 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5719 NS32k changes from Ian Dall:
5720 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5722 (aout_link_input_section_std, aout_link_input_section_ext,
5723 aout_link_reloc_link_order): Call them instead of _bfd_*
5725 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5727 (backend_data): Use it instead of hardcoded zero.
5729 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5730 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5732 * ns32knetbsd.c: Include bfd.h.
5733 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5734 (MY_bfd_reloc_type_lookup): Declare function too.
5735 * pc532-mach.c (set_sizes): Don't declare.
5736 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5737 (backend_data, MY_backend_data): Don't define.
5739 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5740 ns32k-*-lites* like ns32k-*-netbsd*.
5742 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5745 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5747 * coffcode.h (coff_write_object_contents): Restore setting
5748 f_timdat to 0, deleted on August 22.
5750 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5752 * coffcode.h (coff_bfd_copy_private_symbol_data,
5753 coff_bfd_copy_private_section_data,
5754 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5755 * peicode.h (coff_bfd_copy_private_bfd_data): New
5756 (pe_bfd_copy_private_bfd_data): New.
5757 (coff_swap_scnhdr_in): Swap bss size into the right place.
5758 (pe_print_private_bfd_data): Add some newlines.
5760 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5762 * som.c (setup_sections): Don't die if a space has no subspaces.
5764 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5766 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5767 dynamic symbol override a common symbol. Don't change the size or
5768 type if they have been set and the new symbol is not a definition.
5769 Warn if the size or type changes.
5771 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5773 * som.c (som_begin_writing): Don't write the symbol table or
5775 (som_finish_writing): Write them here. Place them after the
5776 subspace data, but before the relocs.
5778 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5780 * sunos.c (sunos_add_one_symbol): Just pass false, not
5781 info->shared_library, to sunos_create_dynamic_sections.
5782 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5784 (sunos_check_dynamic_reloc): Remove .text section assertion.
5786 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5788 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5789 * configure, configure.in: Add pmac_xcoff_vec case.
5790 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5791 * coff-pmac.c: New file, PowerMac XCOFF support.
5792 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5793 * targets.c (pmac_xcoff_vec): Declare.
5795 * mpw-config.in: Various changes to be compatible with the
5796 autoconf-based configury.
5797 * mpw-make.sed: New file, sed commands to translate Unix
5798 makefile into MPW syntax.
5799 * mpw-make.in: Remove.
5800 * hosts/mpw.h: Remove.
5801 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5802 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5804 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5806 * binary.c (binary_get_symtab): Return an empty string on error.
5807 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5809 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5811 * coff-ppc.c: Reformatted according to gnu conventions
5812 Removed irrelevant "if 0" code
5814 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5816 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5817 symbols rather than as indirect symbols.
5818 (MY(slurp_symbol_table)): Don't do anything special about
5821 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5822 of .ctors and .dtors sections is no larger than 2.
5824 * sunos.c (sunos_add_one_symbol): Don't change
5825 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5827 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5828 dynamic symbols when creating a shared library.
5829 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5831 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5832 written even if it is not defined in a regular object.
5833 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5834 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5835 rather than the constant 22.
5836 (sunos_check_dynamic_reloc): Handle creating a shared library.
5837 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5838 zero when creating a shared library.
5839 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5840 write it out at the start of the symbol table.
5842 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5844 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5846 * config.bfd: Add arm-*-coff.
5847 * configure.in, configure: Add armcoff_{little,big}_vec.
5848 * targets.c (armcoff_{little,big}_vec): Declare.
5849 (bfd_target_vector): Add armcoff_{little,big}_vec.
5850 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5852 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * targets.c (bfd_find_target): Remove debugging code.
5856 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5858 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5860 * Makefile.in: added *-ppc files
5861 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5862 allow pe based .o's to be shared with other tools on ppc/NT
5863 * config.bfd: added powerpc[le]-[pe|winnt] config support
5864 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5865 * peicode.h: Added more section flags for PE on ppc
5866 Added coff_swap_filehdr_out to allow peicode.h to be
5867 used for non-image PE files on ppc.
5868 Check for image, or not, before copying pe_opthdr
5869 * targets.c: Added new bfd's
5870 * targets.c: Removed two inactive bfds that shouldn't have made it this
5873 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5875 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5876 explicit values to initialize all relocs. Change all users.
5877 (ppc_elf_brtaken_inner): New function to handle branch predicition
5879 (ppc_elf_brtaken_reloc): Ditto.
5880 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5881 relocs use ppc_elf_unsupported_reloc.
5882 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5883 needs to be reported.
5884 (ppc_elf_relocate_section): Support branch prediction relocs.
5886 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5888 * bfd.c (bfd_assert): Remove \n from string passed to
5891 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5892 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5893 (bfd_coff_make_section_hook): Don't define.
5894 (coff_make_section_hook): Remove.
5895 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5896 (styp_to_sec_flags): Likewise.
5897 (coff_write_object_contents): Likewise.
5898 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5900 * libcoff.h: Rebuild.
5901 * coffgen.c (make_a_section_from_file): Just call
5902 bfd_make_section_anyway, not bfd_make_section or
5903 bfd_coff_make_section_hook.
5904 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5905 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5906 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5907 make_section_hook field.
5908 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5910 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5911 pointers into value field for warning and indirect symbols; just
5912 leave the value field alone.
5913 * linker.c (generic_link_add_symbol_list): Use next symbol for
5914 warning and indirect symbols, rather than looking in symbol value.
5915 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5916 parameter. Change all callers. Remove support for indirect
5917 symbols; it didn't work anyhow.
5918 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5919 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5920 * bfd-in2.h: Rebuild.
5922 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5924 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5925 go back to telling the tools this reloc operates on 32 bits.
5927 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5929 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5930 rather than a direct fprintf.
5931 * archive.c (_bfd_write_archive_contents): Likewise.
5932 * coffcode.h (coff_slurp_symbol_table): Likewise.
5933 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5934 (ppc_elf_unsupported_reloc): Likewise.
5935 (ppc_elf_relocate_section): Likewise.
5936 * i386linux.c (linux_tally_symbols): Likewise.
5937 (linux_finish_dynamic_link): Likewise.
5938 * osf-core.c (osf_core_core_file_p): Likewise.
5939 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5940 * som.c (som_sizeof_headers): Likewise.
5941 * srec.c (srec_bad_byte): Likewise.
5942 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5943 * libbfd-in.h (bfd_assert): Declare first parameter const.
5944 * libbfd.h: Rebuild.
5945 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5946 bfd_reloc_overflow is enough.
5947 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5948 * coff-h8500.c (rtype2howto): Likewise.
5949 * coff-z8k.c (rtype2howto): Likewise.
5950 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5951 * elf.c (_bfd_elf_get_lineno): Likewise.
5952 (_bfd_elf_no_info_to_howto): Likewise.
5953 (_bfd_elf_no_info_to_howto_rel): Likewise.
5954 * hp300hpux.c (convert_sym_type): Likewise.
5955 (MY(swap_std_reloc_in)): Likewise.
5956 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5958 * libaout.h (struct aoutdata): Add line_buf field.
5959 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5960 and filename_buffer. Instead, use a malloc buffer stored in the
5961 new line_buf field. Remove length restrictions.
5963 * coffgen.c (string_size): Remove static variable.
5964 (debug_string_size, debug_string_section): Likewise.
5965 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5966 and debug_string_size_p parameters. Use them instead of the
5967 global variables. Change all callers.
5968 (coff_write_symbol): Likewise.
5969 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5970 (coff_write_symbols): Add local variables to replace removed
5973 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5974 function, and line_base fields.
5975 * libcoff.h: Rebuild.
5976 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5977 information, rather than using static variables.
5979 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5980 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5982 * init.c (initialized): Remove static variable.
5983 (bfd_init): Don't bother setting initialized.
5984 (bfd_check_init): Remove.
5985 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5986 * libbfd.h: Rebuild.
5988 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5990 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5991 size for full core dumps. Copy core file header to private data.
5992 (rs6000coff_core_file_failing_command,
5993 rs6000coff_core_file_failing_signal): New functions to extract
5994 the file name and terminating signal from the core file.
5995 * coff-rs6000.c: Use them.
5997 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5999 Change arch info to be const, initialized at compile time.
6000 * archures.c: Reindent many functions. Change CONST to const.
6001 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6002 nothing set it anyhow. Make next const.
6003 (bfd_arch_info_list): Remove.
6004 (bfd_archures_list): Rename from archures_init_table. Change from
6005 a table of function pointers to a table of bfd_arch_info_type
6006 structure addresses.
6007 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6008 (bfd_lookup_arch): Likewise.
6009 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6011 (bfd_default_arch_struct): Make const.
6012 (bfd_arch_init, bfd_arch_linkin): Remove.
6013 (bfd_get_arch_info): Return a const pointer.
6014 * init.c (bfd_init): Don't call bfd_arch_init.
6015 * bfd.c (struct _bfd): Make arch_info const.
6016 * bfd-in2.h: Rebuild.
6017 * libbfd.h: Rebuild.
6018 * configure.in: Put & before everything in $selarchs.
6019 * configure: Rebuild.
6020 * cpu-*.c: Change bfd_*_arch from a function which calls
6021 bfd_arch_linkin to a const structure.
6022 * ieee.c (ieee_object_p): Make arch const.
6024 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6026 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6028 * bfd-in2.h: Regenerate.
6029 * libbfd.h: Regenerate.
6031 * elf32-ppc.c (reloc_type): Update names to match current draft.
6032 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6033 relative. Update names to current V.4 draft.
6034 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6035 (ppc_elf_relocate_section): Rename relocations to match draft.
6037 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6039 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6040 compiled with -mrelocatable-lib to be linked with either normal
6041 modules or -mrelocatable modules.
6043 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6045 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6046 in the a.out header.
6048 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6049 a reloc against a local symbol, even if it's not a section.
6051 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6053 * targets.c (bfd_target): Remove unused align_power_min field.
6054 * bfd-in2.h: Rebuild.
6055 * All backends: Remove initialization of align_power_min.
6057 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6059 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6061 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6063 * config.bfd (mips-dec-netbsd*): New target.
6064 * configure.host (mips-dec-netbsd*): New host.
6065 * configure.in (mips-dec-netbsd*): New native.
6066 * configure: Rebuild.
6068 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6070 Make the COFF backend linker merge common types:
6071 * cofflink.c (struct coff_debug_merge_element): Define.
6072 (struct coff_debug_merge_type): Define.
6073 (struct coff_debug_merge_hash_entry): Define.
6074 (struct coff_debug_merge_hash_table): Define.
6075 (coff_debug_merge_hash_table_init): Define.
6076 (coff_debug_merge_hash_table_free): Define.
6077 (coff_debug_merge_hash_lookup): Define.
6078 (struct coff_final_link_info): Add debug_merge field.
6079 (coff_debug_merge_hash_newfunc): New static function.
6080 (_bfd_coff_final_link): Allocate and free debug_merge table.
6081 (coff_link_input_bfd): Merge identical enum, struct and union
6084 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6086 Convert i960 COFF to use COFF backend linker.
6087 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6088 structure to store the symbol being used.
6089 (coff_i960_start_final_link): New static function.
6090 (coff_i960_relocate_section): New static function.
6091 (coff_i960_adjust_symndx): New static function.
6092 (coff_start_final_link): Define.
6093 (coff_relocate_section): Define.
6094 (coff_adjust_symndx): Define.
6095 * coffcode.h (bfd_coff_backend_data): Add new callback function
6096 _bfd_coff_start_final_link.
6097 (bfd_coff_start_final_link): Define.
6098 (coff_start_final_link): Define if not defined.
6099 (bfd_coff_std_swap_table): Add coff_start_final_link.
6100 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6102 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6103 function callback is not NULL.
6104 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6105 (_bfd_coff_internal_syment_name): Declare.
6106 * libcoff.h: Rebuild.
6107 * configure.in (icoff_big_vec): Add cofflink.o.
6108 (icoff_little_vec): Likewise.
6109 * configure: Rebuild.
6111 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6113 * Makefile.in (clean-info): Remove extraneous tab from line
6116 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6118 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6119 contents has relocs.
6121 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6123 * coffcode.h (coff_compute_section_file_positions): Keep the
6125 (coff_write_object_contents): Remember if it's a relocatable
6127 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6128 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6129 if relocatable file. Swap out saved raw size.
6131 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6133 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6134 (maintainer-clean): Rename from realclean, passing
6135 maintainer-clean down to subdirectories, but leave realclean as a
6138 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6141 * dep-in.sed: Remove config.h from generated dependencies.
6143 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6144 broken out of sunos_canonicalize_dynamic_symtab.
6145 (sunos_canonicalize_dynamic_symtab): Call new function
6146 sunos_slurp_dynamic_symtab.
6147 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6148 dynamic symbol table to the caller.
6149 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6150 callback to override the symbols being read.
6151 * libaout.h (struct aout_backend_data): Add three new parameters
6152 to add_dynamic_symbols callback.
6154 Extensive minor changes to avoid various gcc warnings. Also:
6155 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6156 * archures.c (bfd_arch_info_type): Change mach field from long to
6158 (bfd_lookup_arch): Change machine parameter from long to unsigned
6161 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6163 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6164 a symbol with a non-zero plt_offset.
6166 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6168 * elfcode.h (align_file_position): Remove; not used.
6170 * configure.in: Only check for <sys/procfs.h> on a native system,
6171 and make sure it defines prstatus_t.
6172 * configure: Rebuild.
6174 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6176 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6178 * config.in: Rename from config.h.in.
6179 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6180 Check for config.h:config.in when creating stamp-h.
6181 * configure: Rebuild.
6182 * Makefile.in (stamp-h): Depend upon config.in rather than
6183 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6184 calling config.status.
6186 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6187 (Makefile): Just rebuild Makefile.
6188 (config.h, stamp-h): New targets.
6189 * configure.in: Create stamp-h when rebuilding config.h.
6190 * configure: Rebuild.
6192 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6194 * configure.in: Call AC_CONFIG_HEADER. Substitute
6195 HOST_64BIT_LONG. Check that various header files exist. Check
6196 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6197 and/or free need to be declared. Don't make a link to sysdep.h.
6198 Define TRAD_HEADER for various hosts.
6199 * configure: Rebuild.
6200 * configure.host: Don't set my_host. Add definitions taken from
6201 host header files for various entries. Remove entries which now
6203 * acconfig.h: New file.
6204 * config.h.in: New file, built by autoheader.
6205 * sysdep.h: New file.
6206 * Makefile.in (do_distclean): Don't remove sysdep.h.
6208 (LOCAL_H_DEPS): New variable.
6209 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6211 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6212 ($(OPTIONAL_BACKENDS)): Likewise.
6213 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6214 looking through sysdep.h.
6215 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6216 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6217 (fprintf_vma, sprintf_vma): Likewise.
6218 (int64_type, uint64_type): Don't define.
6219 * bfd-in2.h: Rebuild.
6220 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6221 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6222 * lynx-core.c: Include stuff from old hosts/lynx.h.
6223 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6224 rather than NO_FCNTL.
6225 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6226 rather than NATIVE_HPPAHPUX_COMPILER.
6227 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6229 * hosts/*.h: Remove all header files which merely include,
6230 declare, and define things. Leave header files which define
6231 information needed by trad-core.c.
6233 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6234 (BFD_CC_FOR_BUILD): Define.
6235 * configure.in: Use BFD_CC_FOR_BUILD.
6236 * configure: Rebuild.
6238 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6240 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6241 * configure: Rebuild.
6243 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6246 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6248 * config.bfd: i386pe_ve -> i386pe_vec.
6250 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6252 * configure.host: Incorporate host Makefile fragments by setting
6254 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6255 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6256 value based on whether the code is being compiled by a cross
6257 compiler. Don't substitute host_makefile_frag or frags.
6258 * aclocal.m4: New file to define local AC_PROG_CC.
6259 * configure: Rebuild.
6260 * Makefile.in (INSTALL): Set to @INSTALL@.
6261 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6262 (INSTALL_DATA): Set to @INSTALL_DATA@.
6264 (CC): Define as @CC@.
6265 (CFLAGS): Set to @CFLAGS@.
6266 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6267 (@host_makefile_frag@): Remove.
6268 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6269 after other options.
6270 (config.status): Remove dependency upon @frags@.
6271 * config/*.mh, config/README: Remove.
6273 * config.bfd: Rewrite to incorporate the contents of the Makefile
6274 fragments by setting shell variables, rather than merely returning
6275 the name of a Makefile fragment.
6276 * configure.in: Use shell variables set by config.bfd rather than
6277 looking at the target Makefile fragment files. Don't substitute
6278 target_makefile_frag. Do substitute TDEFINES.
6279 * configure: Rebuild.
6280 * Makefile.in (@target_makefile_frag@): Remove.
6281 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6282 * config/*.mt: Remove.
6284 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6286 * configure.in: Put changequote lines around "i[345]86" patterns
6287 section of core file support.
6289 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6291 * som.c (som_bfd_print_private_bfd_data): Define to use the
6294 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6296 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6297 entry, text_start and data_start.
6299 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * Makefile.in (OFILES): Remove $(TDEPFILES).
6302 * config/apollo.mt (TDEPFILES): Remove.
6303 * config/README: Update.
6305 * configure.in: For a native configuration, set COREFILE and
6306 COREFLAG based on the canonical host name.
6307 * configure: Rebuild.
6308 * Makefile.in: Rebuild dependencies.
6309 (ALL_CFLAGS): Add @COREFLAG@.
6310 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6311 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6312 support routines. Check LYNX_CORE rather than HOST_LYNX.
6313 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6314 * i386lynx.c: Likewise.
6315 * m68klynx.c: Likewise.
6316 * sparclynx.c: Likewise.
6317 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6318 * *-core.c: Comment changes.
6319 * config/decstation.mh (HDEPFILES): Remove.
6320 (HDEFINES): Remove -DTRAD_CORE.
6321 * config/irix3.mh (RANLIB): Remove.
6322 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6323 (HDEFINES): Remove -DIRIX_CORE.
6324 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6325 (HDEFINES): Remove -DTRAD_CORE.
6326 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6327 * config/ultra3.mh (RANLIB): Remove.
6328 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6329 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6330 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6331 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6332 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6333 * config/i386aix.mh, config/i386bsd.mh: Remove.
6334 * config/i386linux.mh, config/i386mach3.mh: Remove.
6335 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6336 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6337 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6338 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6339 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6340 * config/solaris2.mh, config/stratus.mh: Remove.
6341 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6342 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6344 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6346 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6347 DT_FINI entry if the appropriate symbol is not in the hash table.
6349 * libelf.h (struct elf_backend_data): Add create_program_headers
6350 and want_hdr_in_seg fields.
6351 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6353 (elf_backend_create_program_headers): Likewise.
6354 (elfNN_bed): Initialize create_program_headers and
6356 * elf.c (get_program_header_size): Call create_program_headers
6358 (map_program_segments): Check want_hdr_in_seg backend field. Call
6359 create_program_headers backend routine.
6361 * elf.c (assign_file_positions_except_relocs): Align non allocated
6362 sections when creating an executable.
6364 * elfcode.h (elf_swap_phdr_in): Make non static.
6365 (elf_swap_phdr_out): Make non static.
6366 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6367 (bfd_elf32_swap_phdr_out): Declare.
6368 (bfd_elf64_swap_phdr_in): Declare.
6369 (bfd_elf64_swap_phdr_out): Declare.
6371 * ecofflink.c (ecoff_collect_shuffle): New static function.
6372 (_bfd_ecoff_get_accumulated_pdr): New function.
6373 (_bfd_ecoff_get_accumulated_sym): New function.
6374 (_bfd_ecoff_get_accumulated_ss): New function.
6375 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6376 (_bfd_ecoff_get_accumulated_sym): Declare.
6377 (_bfd_ecoff_get_accumulated_ss): Declare.
6378 * libbfd.h: Rebuild.
6380 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6382 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6384 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6385 warning symbols. If any section is named .gnu.warning.XXX, treat
6386 the contents as a warning to be issued if the symbol XXX is
6388 (elf_link_output_extsym): For an indirect or warning symbol, just
6389 output the symbol it points to.
6391 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6392 if bfd_hash_allocate fails, since it will already be set.
6393 (generic_link_hash_newfunc): Likewise.
6394 (archive_hash_newfunc): Likewise.
6395 (hash_entry_bfd): New static function.
6396 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6397 callback. Allocate a new warning using the hash table newfunc.
6398 Use bfd_hash_replace to update the entry in the hash table, rather
6399 than assuming we can copy the fields with structure assignment.
6401 * hash.c (bfd_hash_replace): New function.
6402 * bfd-in.h (bfd_hash_replace): Declare.
6403 * bfd-in2.h: Rebuild.
6405 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6407 * config.bfd: Add mips*vr4300-*-elf* target.
6408 * config/mipsbvr4300.mt: Added.
6410 See file ChangeLog.2
6417 version-control: never