1 Thu Feb 20 13:52:16 1997 Jeffrey A Law (law@cygnus.com)
3 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
4 (mn10200_elf_relocate_section): Likewise.
5 (elf_backend_relocate_section): Define.
8 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
10 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
11 reloc.c, targets.c: New target, elf-*-D30V.
13 * bfd-in2.h, configure, libbfd.h: Rebuilt.
15 * cpu-d30v.c, elf32-d30v.c: New files.
18 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
20 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
21 * bfd-in2.h: Regenerated.
23 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
24 (rtype2howto): Add function.
25 (tic80_howto_table): Add.
28 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
30 * sysdep.h: Don't define errno in MSVC if error.h is included.
33 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
35 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
36 is initialized before it is used.
39 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
41 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
42 symbol into a weak undefined symbol; leave it as a common symbol.
44 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
46 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
47 about a symbol defined in a dynamic object if it has already been
48 defined in a regular object.
50 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
52 * makefile.vms: Add gcc flags to allow compiling with current gcc
54 (targmatch.h): New dependency.
56 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
58 * evax.h (ALPHA_R_CODEADDR): New relocation.
59 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
61 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
63 * bfd-in2.h, libbfd.h: Rebuild.
65 Restrict symbol length to 64 bytes, case preserving:
66 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
67 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
68 (_bfd_evax_length_hash_symbol): Added.
69 * evax-etir.c (_bfd_evax_write_etir): Call
70 _bfd_evax_length_hash_symbol before output of symbol.
71 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
72 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
74 * evax-emh.c: Output filename to object file without path.
76 * evax-egsd.c: New sections for local and global commons.
78 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
79 evax-misc.c, evax.h: Remove 8 bit characters from copyright
80 notices. Replace AXP with Alpha.
82 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
84 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
85 sections if we are creating a shared library.
87 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
89 * configure.host (i386-windows): Don't set host64=true.
91 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
93 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
94 (elf_mips16_gprel_howto): New static variable.
95 (mips16_gprel_reloc): New static function.
96 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
97 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
98 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
99 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
100 * bfd-in2.h, libbfd.h: Rebuild.
103 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
105 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
106 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
110 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
112 * config.bfd: add r5900
115 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
117 * elflink.h (elf_link_input_bfd): If we've discarded a section,
118 the output section will be the absolute section; don't print an
119 assertion message for that case when doing a relocateable link.
121 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
123 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
124 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
125 need_fn_sub, call_stub, and call_fp_stub.
126 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
127 (mips_elf_link_hash_newfunc): Initialize new fields.
128 (mips_elf_link_hash_table_create): Likewise.
129 (mips_elf_relocate_section): Redirect relocations to use mips16
130 stubs when appropriate.
131 (mips_elf_check_relocs): Attach stub sections to the appropriate
132 symbol. Set need_fn_stub when appropriate.
133 (mips_elf_always_size_sections): New static function.
134 (mips_elf_check_mips16_stubs): New static function.
135 (elf_backend_always_size_sections): Define.
136 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
138 * elflink.h (elf_link_input_bfd): Discard local symbols that are
139 attached to sections which are not being included in the link.
141 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
143 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
144 symbol value when computing the addend for a pc_relative
147 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
149 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
150 relocateable link, just skip pc_relative pcrel_offset relocs.
151 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
152 structure for an ARM26 reloc which can be resolved.
153 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
154 reloc can be resolved.
156 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
157 error in overflow check for R_RELBYTE.
159 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
161 * ieee.c (ieee_slurp_section_data): Pick up the start address.
162 From Mark Rasin <mark.rasin@telrad.co.il>.
164 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
167 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
169 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
170 (elf_mn10200_howto_table): Likewise.
171 (mn10200_reloc_map): Likewise.
174 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
176 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
177 * bfd-in2.h, libbfd.h: Regenerated.
178 * elf32-m32r.c: Add support for them.
181 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
183 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
184 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
186 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
187 r_format and r_pcrel. Always return a value.
189 * riscix.c (MY_final_link_callback): Define to dummy value.
191 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
192 relocations against the text segment, look up the output name of
194 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
195 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
196 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
197 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
198 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
201 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
203 * coff-tic80.c (tic80coff_vec): Use correct data put/get
204 routines for little endian data.
205 * coffcode.h (coff_write_object_contents): Set magic to
206 TIC80_ARCH_MAGIC for TIc80.
208 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
210 * coff-tic80.c (tic80coff_vec): Change to little endian data
214 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
216 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
217 auxiliary_filters parameter to be const char * const *. Accept a
218 NULL terminated array.
219 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
220 (bfd_elf32_size_dynamic_sections): Update declaration.
221 * bfd-in2.h: Rebuild.
223 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
225 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
226 NOTYPE symbol in a text section as a FUNC symbol.
228 * coffcode.h (coff_compute_section_file_positions): Force
229 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
231 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
233 * libaout.h (machine_type): Reserve several values for sparclet.
236 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
238 * config.bfd (tic80-*-*): Don't require 'coff'.
242 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
244 * elf32-v850.c (v850_elf_howto_table): Set the special_function
245 table to v850_elf_reloc for all non-standard relocations.
246 (v850_elf_check_relocs): Add check for h being non-null.
247 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
248 statement instead of multiple ifs.
249 (v850_elf_relocate_section): Fix up error message, don't just call
253 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
255 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
256 Use bfd_elf_generic_reloc as special function for all relocs.
257 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
259 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
260 24bit pc-relative reloc.
263 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
265 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
266 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
267 header byte order is little endian. Use correct bfd_get and
268 bfd_put routines for little endian headers.
269 * coffcode.h (coff_set_arch_mach_hook): Set arch to
270 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
273 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
275 * reloc.c: Add BFD_RELOC_24.
276 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
277 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
278 * bfd-in2.h, libbfd.h: Rebuilt.
280 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
282 elf64-alpha multiple .got rewrite:
284 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
285 (bfd_elf*_mkobject): Don't define here ...
286 * elfxx-target.h: ... but rather here. Default always_size_sections
288 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
289 what the #defines in elf-bfd.h transmuted it to anyway.
291 * section.c: Add SEC_LINKER_CREATED flag.
292 * bfd-in2.h: Rebuild.
293 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
294 relocation section flags.
295 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
296 SEC_IN_MEMORY to recognize generated bits.
297 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
299 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
300 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
301 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
302 * elf32-ppc.c (ppc_elf_create_linker_section,
303 ppc_elf_size_dynamic_sections): Likewise.
304 * elf32-sparc.c (elf32_sparc_check_relocs,
305 elf32_sparc_size_dynamic_sections): Likewise.
306 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
308 (_bfd_elf_create_dynamic_sections): Likewise.
309 (_bfd_elf_make_linker_section_rela): Likewise.
310 * elflink.h (elf_link_create_dynamic_sections): Likewise.
311 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
312 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
313 to identify generated bits.
314 (elf_link_input_bfd): Likewise.
316 * elf64-alpha.c: Rewrite everything touching relocations.
319 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
321 * elf32-v850.c (all functions and static variables): Go through
322 and regularize names to be of the form v850_elf_<xxx>.
323 (toplevel): Include <elf/v850.h>.
324 (enum reloc_type): Move to include/elf/v850.h.
325 (v850_elf_check_relocs): For common variables, if the variable is
326 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
327 into the appropriate section.
328 (elf_backend_check_relocs): Define.
330 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
332 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
335 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
337 * config.bfd (mips*el-*-linux*): New target.
338 (mips*-*-linux*): New target.
340 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
341 Return a useful value.
343 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
345 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
347 * configure: Rebuild.
348 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
349 ac_cv_func_mmap in bfd/configure.host.
351 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
352 filter_shlib and auxiliary_filter_shlib parameters.
353 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
355 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
356 (bfd_elf64_size_dynamic_sections): Likewise.
357 * bfd-in2.h: Rebuild.
359 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
361 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
362 symbols, don't export a symbol which is defined by an object in an
363 archive which contains shared objects.
366 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
368 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
369 for TI TMS320c80 (MVP).
370 (bfd_archures_list): Add bfd_tic80_arch.
371 * bfd-in2.h: Regenerate by running "make headers".
373 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
375 * cpu-tic80.c (bfd_tic80_arch): Add struct.
376 * configure.in (case $vec): Correct typo, "tb" not "tp".
377 Also add cofflink.o for tic80coff_vec.
378 * configure: Regenerate with autoconf.
381 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
383 * libbfd.c: Patch up the mmap code so that it is only built if BFD
384 is configured with --with-mmap.
387 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
389 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
390 (ALL_MACHINES): Add cpu-tic80.o
391 (cpu-tic80.o, coff-tic80.o): Add dependencies.
392 * coff-tic80.c: Add skeleton, cloned from another coff config.
393 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
397 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
399 * TODO: Correct a misspelling.
401 * coff-tic80.c: New file for TI TMS320C80 (MVP).
402 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
403 * configure.in (case $vec): Add tic80coff_vec entry.
404 * configure: Regenerate with autoconf.
405 * archures.c (bfd_tic80_arch): Declare.
406 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
407 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
408 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
409 (bfd_target_vector): Add tic80coff_vec entry.
412 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
414 * elflink.h (elf_buckets): Add some more values for larger
417 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
419 * Makefile.in (install): Move subdir_do out of conditional. From
420 Fred Fish <fnf@cygnus.com>.
422 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
424 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
426 (elf_mn10200_howto_table): Likewise.
427 (mn10200_reloc_map): Likewise.
429 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
431 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
432 mips16 symbol during the link.
433 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
435 (mips_elf_link_output_symbol_hook): New static function.
436 (elf_backend_link_output_symbol_hook): Define.
438 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
441 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
443 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
444 against SEC_DEBUGGING sections here (revert patch of December 5).
445 * elfcode.h (elf_object_p): Check for them here, instead.
447 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
449 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
450 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
452 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
453 (_bfd_elf_canonicalize_dynamic_reloc): New function.
454 * elf-bfd.h (struct elf_size_info): Update declaration of
456 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
457 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
458 * elfxx-target.h: Use new dynamic reloc routines by default.
459 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
462 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
464 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
465 if NAMES_HAVE_UNDERSCORE is defined.
467 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
469 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
471 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
473 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
476 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
478 * elflink.h (elf_link_add_object_symbols): Only add a weak
479 symbol if the real definition is in the dynamic symbol table.
480 After finding the real definition, then, if it is dynamic, add the
481 weak symbol to the dynamic symbol table.
483 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
485 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
487 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
490 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
492 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
494 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
495 (bfd_elf32_mn10300_reloc): Write data in little endian format.
496 * reloc.c: Remove mn10300 big endian relocs.
497 * bfd-in2.h, libbfd.h: Rebuilt.
499 * elf32-mn10200.c: Update from elf32-mn10300.c.
501 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
503 * elf32-mn10300.c (elf_symbol_leading_char): Define.
505 * elf32-mn10300.c: Add some comments.
507 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
509 * ihex.c (ihex_scan): Always initialize buf before jumping to
511 (ihex_read_section): Likewise.
513 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
515 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
516 inplace for most relocs.
518 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
520 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
521 even if SEC_ALLOC is not set.
522 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
523 when deciding whether to copy a reloc into a shared object.
524 (elf_i386_relocate_section): Likewise.
525 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
526 (elf32_sparc_relocate_section): Likewise.
527 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
528 reloc section if it is not set in the source section.
529 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
530 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
531 with a SEC_DEBUGGING section as SEC_DEBUGGING.
533 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
535 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
536 expects a .got.plt until we actually create it.
538 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
540 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
541 message for bfd_reloc_outofrange, rather than aborting. From
542 Philippe De Muyter <phdm@info.ucl.ac.be>.
544 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
545 a relocateable link, don't try to process them. From Heinz Wrobel
546 <wrobel@lpr.e-technik.tu-muenchen.de>.
548 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
550 * elf32-mn10300.c (mn10300_info_howto): Renamed from
551 mn10300_info_howto_rel. Tweak reloc argument to be an
553 (USE_RELA): Define instead of USE_REL.
554 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
556 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * configure.in, configure: Handle mips*-sgi-irix6*.
559 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
562 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
564 * elf32-i386.c (elf_i386_relocate_section): Warn about a
565 relocation against a symbol defined in a section with no output
568 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
570 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
571 * configure, config.in: Rebuild with autoconf 2.12.
573 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
574 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
575 (swap_out_syms): Set st_other from existing st_other field.
576 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
578 (elf_link_output_extsym): Set the other field from the global hash
580 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
581 (elf_mips16_jump_howto): New static variable.
582 (mips16_jump_reloc): New static function.
583 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
584 (mips_info_to_howto_rel): Handle R_MIPS16_26.
585 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
587 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
588 * bfd-in2.h, libbfd.h: Rebuild.
589 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
591 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
593 * configure.host: Use long long for mips-sgi-irix6*.
595 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
596 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
598 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
600 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
601 (enum reloc_type): Add more reloc types.
602 (elf32_mn10300_howto_table): Update for new reloc types.
603 (elf32_mn10300_reloc_map): Update for new reloc types.
604 * reloc.c: Add some new relocs for the mn10300 series.
605 * bfd-in2.h, libbfd.h: Rebuilt.
607 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
609 * som.c (setup_sections): Don't lose for a space which has
610 no data, but some symbols.
612 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
614 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
615 (sunos_link_hash_table_create): Initialize got_needed.
616 (sunos_create_dynamic_sections): Only set .got section size if it
617 is not already set. Set got_needed.
618 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
619 sdynptr, and only handle dynamic sections, if dynamic sections are
621 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
622 Initialize .got section.
623 (sunos_scan_ext_relocs): Likewise.
624 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
626 (sunos_finish_dynamic_link): Check got_needed. Only set up
627 dynamic linking information if needed.
629 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
631 * config.bfd: Added VersaDOS format to the Ericsson configuration.
633 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
635 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
637 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
639 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
642 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
644 * filemode.c: Include sysdep.h.
645 * ihex.c: Add casts to eliminate compiler warnings.
646 * sunos.c: Add casts to eliminate compiler warnings.
648 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
650 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
652 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
653 appropriate relocations in the .so file if shared.
654 (ppc_elf_relocate_section): Ditto.
657 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
659 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
660 complain_overflow_unsigned.
663 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
665 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
666 overflows for R_D10V_16 and R_D10V_18.
668 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
670 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
671 (do_with_relocs): Likewise.
672 (do_as_repeat): Likewise.
673 (copy_expression): Likewise.
675 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
677 * ieee.c (ieee_write_external_part): Correctly record whether
678 there is an external part.
681 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
683 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
684 handle tda offsets for sld.w and sst.w instructions.
685 Fix alignment check in sld.w and sst.w tda reloc handling.
688 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
690 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
693 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
695 * elf32-v850.c: Add comments about assumptions about
696 char, short & long sizes.
697 (elf32_v850_bfd_final_link_relocate): Fix sign extension
698 problems for several relocs.
700 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
701 R_V850_SDA_OFFSET entry.
704 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
706 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
707 Store import file index in ldindx.
708 (xcoff_build_ldsyms): Assume that ldsym was not previously
709 allocated. For an imported symbol, copy ldindx into l_ifile.
712 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
714 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
715 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
716 fields in R_V850_TDA_OFFSET.
717 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
718 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
721 * elf32-v850.c: Include bfdlink.h.
722 (bfd_elf32_v850_reloc): Return an error if we get a reloc
724 (elf32_v850_bfd_final_link_relocate): New function.
725 (v850_elf_relocation_section): Likewise.
726 (elf_backend_relocate_section): Define.
729 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
731 * binary.c (binary_set_section_contents): Ignore sections which
732 don't have SEC_LOAD and SEC_ALLOC set.
734 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
736 * linker.c (_bfd_generic_final_link): Avoid losing static
737 symbols in the .bss section.
739 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
741 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
742 (mips32_64bit_reloc): New static function.
743 (mips_reloc_map): Add entry for BFD_RELOC_64.
744 (mips_elf_relocate_section): Handle R_MIPS_64.
746 * linker.c (default_indirect_link_order): Print an error message
747 when attempting to do a relocateable link with different object
748 file formats, rather than calling abort.
751 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
753 * reloc.c (m32r relocs): Rename them.
754 * bfd-in2.h, libbfd.h: Regenerated.
755 * elf32-m32r.c: Update.
756 (m32r_elf_10_pcrel_reloc): New function.
757 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
758 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
761 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
763 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
764 all sections that will be included in the output file.
765 (_bfd_generic_link_output_symbols): Discard symbols in sections
766 which are being discarded.
770 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
771 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
772 (elf_v850_howto_table): Corresponding changes.
773 (elf_v850_reloc_map): Corresponding changes.
774 * reloc.c: Add additional V850 relocations.
775 * bfd-in2.h, libbfd.h: Rebuilt.
777 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
778 no longer want in pc-relative relocs.
780 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
782 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
783 accept a reloc against an undefined sybmol!
785 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
787 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
790 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
792 * VERSION: Bump for new relocation.
794 * hosts/i386bsd.h: If NBPG is not defined, define it as
795 PAGE_SIZE, for recent versions of FreeBSD.
797 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
799 * configure.host: Use `long long' as the 64 bit type on a Solaris
800 host, since both gcc and the SunPRO compilers support it.
802 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
804 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
805 mistake to have reused the ECOFF LITERAL for ELF since they have
807 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
808 * bfd-in2.h, libbfd.h: Rebuild.
810 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
813 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
814 dynamic relocation for an undefweak symbol when we are building
817 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
819 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
820 point explicitly to srcdir.
821 (targmatch.h): Edit references to point explicitly to objdir.
823 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
825 * config.bfd: When setting targ_cpu, don't get confused by
828 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
830 * configure.host: Add support for windows host (a build done
831 under the Microsoft build environment).
833 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
835 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
836 definition in a dynamic object, add it to the dynamic symbol table
837 if any dynamic object mentions it. Reverts part of last patch.
839 * sunos.c (struct sunos_link_hash_table): Add got_base field.
840 (sunos_link_hash_table_create): Initialize got_base.
841 (bfd_sunos_size_dynamic_sections): If the .got section is more
842 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
844 (sunos_check_dynamic_reloc): Subtract got_base from a base
847 * elf32-mips.c (elf_mips_isa): New static function.
848 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
849 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
851 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
853 * archive.c (do_slurp_coff_armap): Only treat archive as little
854 endian for i960 COFF.
856 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
858 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
859 by the change in size of the section when EXEC_P is not set.
861 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
862 (m68kcoff_rtype_to_howto): New static function.
863 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
864 VMA to the addend for a PC relative reloc.
866 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
868 * Makefile.in: Rebuild dependencies.
870 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
873 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
875 * Makefile.in: Remove explicit dependencies for mn10200 and
877 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
878 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
879 (dependencies): Rebuilt.
881 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
883 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
884 during this function.
886 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
887 section if the flags are compatible.
889 * configure.in: Add havevecs, and put it in tdefaults.
890 * mpw-config.in: Likewise.
891 * configure: Rebuild.
892 * targmatch.sed: New file; a sed script to build targmatch.h from
894 * config.bfd: Add #if, #endif, and comments for targmatch.h.
895 * targets.c: Include "fnmatch.h".
896 (struct targmatch): Define.
897 (bfd_target_match): Define by including targmatch.h.
898 (bfd_find_target): If the target is not found by name, search for
899 it as a configuration triplet.
900 * Makefile.in: Rebuild dependencies.
901 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
902 i386dynix.o, m68k4knetbsd.o, and riscix.o.
903 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
904 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
905 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
906 (CFILES): Remove i386dynix.c and hp300bsd.c.
907 (targmatch.h): New target.
908 (do_clean): Remove targmatch.h.
910 * configure.in: Add BFD_NEED_DECLARATION(getenv).
911 * acconfig.h: Add NEED_DECLARATION_GETENV.
912 * configure, config.in: Rebuild.
913 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
914 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
916 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
918 * cpu-mn10x00.c, elf32-mn10x00: Removed.
919 * cpu-mn10200.c, cpu-mn10300.c: New files.
920 * elf32-mn10200.c, elf32-mn10300.c: New files.
921 * Makefile.in: Break mn10x00 support into two separate
922 configurations, mn10200 and mn10300.
923 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
924 * bfd-in2.h, configure: Rebuilt.
926 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
928 * Makefile.in (do_clean): Move config.log to do_distclean.
930 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
932 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
933 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
934 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
935 (elf32-mn10x00.o): Add dependencies.
936 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
937 (bfd_mn10x00_arch): Declare.
938 (bfd_archures_list): Add bfd_mn10x00_arch.
939 * config.bfd: Add mn10x00-*-*.
940 * configure.in: Add bfd_elf32_mn10x00_vec.
941 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
942 * targets.c (bfd_elf32_mn10x00_vec): Declare.
943 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
944 * bfd-in2.h, configure: Rebuilt.
946 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
948 openVMS/Alpha: Provide filename and case_hack flags via
949 symbol table from gas.
950 Add case_hack code for symbol output from vax/vms.
951 * evax-alpha.c (evax_initialize): Remove filename handling,
952 filename is provided via symbol table.
953 (evax_get_symtab): Use local symbol count when setting up table.
954 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
956 (_bfd_evax_write_egsd): Skip file name symbol.
957 * evax-emh.c (get_vms_time_string): Local function now.
958 (_bfd_evax_write_emh): Extract source filename and case_hack flags
960 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
961 through _bfd_evax_case_hack_symbol.
962 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
964 (_bfd_evax_basename): Removed.
965 (_bfd_get_vms_time_string): Moved to evax-emh.c.
966 * evax.h (evax_private_data_struct): Remove filename.
967 (flag_hash_long_names, flag_show_after_trunc,
968 flag_no_hash_mixed_case, vms_name_mapping): New flags for
971 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
973 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
974 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
975 (NO_SWAP_MAGIC): Don't define.
976 (SWAP_MAGIC): Define.
978 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
979 no hash table entry for a global symbol.
981 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
983 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
985 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
987 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
988 symbol type with T_NULL. Warn if symbol type changes. Based on
989 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
991 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
992 a dynamic object in the dynamic symbol table if it is referenced
993 or defined by a regular object.
996 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
998 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
999 remove dwarf local labels. Shrinks binaries by a factor of 3!
1002 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1005 by hand, rather than by calling bfd_make_section.
1008 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1010 * reloc.c: Rename m32r relocs.
1011 * bfd-in2.h, libbfd.h: Rebuilt.
1012 * elf32-m32r.c: Update.
1015 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1018 link, adjust the symbol index of a base relative reloc. Don't
1019 change the addend of a PC relative reloc if pcrel_offset is set.
1020 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1021 a relocateable link.
1023 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1024 it is zero, in case src_mask matters.
1025 (bfd_install_relocation): Likewise.
1027 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1029 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1031 (_bfd_xcoff_bfd_final_link): Don't set target_index
1032 to an uninitialized value.
1034 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1036 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1037 indices, rather than crashing.
1038 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1040 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1043 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1047 (coff_arm_adjust_symndx): New static function.
1048 (coff_adjust_symndx): Define.
1050 * srec.c (srec_scan): Accept multiple symbols on a single line.
1051 From Pascal Martin <pmartin@alsys.com>.
1055 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1057 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1058 (sunos_merge_private_bfd_data): New function.
1060 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1062 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1064 (bfd_merge_private_bfd_data): Likewise.
1065 * section.c (bfd_copy_private_section_data): Likewise.
1066 * syms.c (bfd_copy_private_symbol_data): Likewise.
1067 * bfd-in2.h: Rebuild.
1068 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1069 both BFD's are the right flavour.
1070 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1071 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1072 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1073 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1074 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1075 (ppc_elf_merge_private_bfd_data): Likewise.
1076 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1077 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1079 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1080 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1084 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1086 * reloc.c: Add m32r relocs.
1087 * bfd-in2.h, libbfd.h: Rebuilt.
1088 * cpu-m32r.c,elf32-m32r.c: New files.
1091 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1093 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1095 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * tekhex.c (first_phase): Change type parameter from char to int.
1099 (pass_over): Change func to expect int, not char.
1101 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1102 rather than SEC_LOAD when aligning the file offset for the first
1103 section in a segment.
1105 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1107 * syms.c (coff_section_type): Make arg const.
1108 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1109 to make_bfd_asection().
1110 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1111 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1112 (_bfd_elf_stringtab_init): Remove prototype.
1114 * netbsd-core.c (swap_abort): Add prototype.
1115 * aix386-core.c (swap_abort): Ditto & make static
1116 * hpux-core.c (swap_abort): Ditto & make static.
1117 * irix-core.c (swap_abort): Ditto & make static.
1118 * ptrace-core.c (swap_abort): Ditto & make static.
1119 * trad-core.c (swap_abort): Ditto & make static.
1120 * coffswap.h (coff_swap_reloc_in): Ditto.
1121 (coff_swap_reloc_out): Ditto.
1122 (coff_swap_filehdr_in): Ditto.
1123 (coff_swap_filehdr_out): Ditto.
1124 (coff_swap_sym_in): Ditto.
1125 (coff_swap_sym_out): Ditto.
1126 (coff_swap_aux_in): Ditto.
1127 (coff_swap_aux_out): Ditto.
1128 (coff_swap_lineno_in): Ditto.
1129 (coff_swap_lineno_out): Ditto.
1130 (coff_swap_aouthdr_in): Ditto.
1131 (coff_swap_aouthdr_out): Ditto.
1132 (coff_swap_scnhdr_in): Ditto.
1133 (coff_swap_scnhdr_out): Ditto.
1134 * ihex.c (ihex_sizeof_headers): Ditto.
1135 * tekhex.c (getsym): Ditto.
1136 (find_chunk): Ditto & make static.
1137 (insert_byte): Ditto.
1138 (first_phase): Ditto.
1140 (tekhex_get_symtab): Ditto & make static.
1141 (tekhex_get_symtab_upper_bound): Ditto & make static.
1142 (tekhex_mkobject): Ditto.
1143 (tekhex_object_p): Ditto.
1144 (move_section_contents): Ditto.
1145 (tekhex_get_section_contents): Ditto.
1146 (tekhex_set_arch_mach): Ditto & make static.
1147 (tekhex_set_section_contents): Ditto.
1148 (writevalue): Ditto.
1151 (tekhex_write_object_contents): Ditto.
1152 (tekhex_sizeof_headers): Ditto.
1153 (tekhex_make_empty_symbol): Ditto.
1154 (tekhex_get_symbol_info): Ditto.
1155 (tekhex_print_symbol): Ditto.
1156 * irix-core.c (make_bfd_asection): Ditto.
1157 (irix_core_core_file_p): Ditto.
1158 (irix_core_core_file_failing_command): Ditto.
1159 (irix_core_core_file_failing_signal): Ditto.
1160 (irix_core_core_file_matches_executable_p): Ditto.
1161 (irix_core_make_empty_symbol): Ditto.
1162 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1163 * srec.c (srec_new_symbol): Ditto.
1164 (srec_get_section_contents): Ditto.
1165 (srec_set_arch_mach): Ditto.
1166 (srec_set_section_contents): Ditto.
1167 (internal_srec_write_object_contents): Ditto.
1168 (srec_write_object_contents): Ditto.
1169 (symbolsrec_write_object_contents): Ditto.
1170 (srec_sizeof_headers): Ditto.
1171 (srec_make_empty_symbol): Ditto.
1172 (srec_get_symtab_upper_bound): Ditto.
1173 (srec_get_symtab): Ditto.
1174 (srec_print_symbol): Ditto and make static.
1175 * elf.c (elf_read): Ditto
1176 (assign_section_numbers): Ditto.
1177 (elf_fake_sections): Ditto.
1178 (sym_is_global): Ditto.
1179 (elf_map_symbols): Ditto.
1180 (get_program_header_size): Ditto.
1181 * coffgen.c (make_a_section_from_file): Ditto.
1182 (coff_real_object_p): Ditto.
1183 (fixup_symbol_value): Ditto.
1184 (build_debug_section): Ditto.
1186 * syms.c (coff_section_type): Ditto.
1189 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1191 * bfd-in2.h: Rebuilt after m32r changes.
1194 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1197 * config.bfd,configure.in,configure: Add m32r support.
1198 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1200 * config.bfd: Keep target list alphabetically sorted.
1203 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1205 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1206 to add in the constant part found in the instruction itself.
1207 (case R_V850_HI16_S): Likewise.
1210 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1212 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1213 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.
1540 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1542 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1544 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1546 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1547 only get the LMA from the phdr if they are in the same part of the
1550 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1551 new segment to make them more comprehensible. If the relationship
1552 between the LMA and the VMA changed, start a new segment. Don't
1553 check dynsec when deciding whether to start a new segment for a
1554 writeable section; -N will now handle this.
1556 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1558 * libhppa.h: Remove "esel" changes. Not the right approach.
1559 * som.c: Corresponding changes.
1560 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1561 which don't have a SOM symbol type associated with them.
1562 Reverses a 1994 change.
1564 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1566 Make ld -N more reasonable for ELF:
1567 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1568 phdr_in_section to false, and always use a single load segment.
1569 (elf_sort_sections): Sort sections by LMA after VMA.
1570 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1571 align to maxpagesize.
1572 (assign_file_positions_except_relocs): Likewise.
1573 * elfcode.h (elf_object_p): If a section is loaded but not page
1574 aligned, clear D_PAGED.
1576 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1578 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1579 Added, for internal use by the ARM gas.
1581 * bfd-in2.h: Rebuilt
1583 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1585 * libhppa.h (R_HPPA_ESEL): New field selector.
1586 (e_esel): Similarly.
1587 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1588 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1589 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1591 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1593 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1594 archive search before looking for stripped dynamic objects.
1596 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1599 symbol a warning rather than an error.
1601 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1603 * elf.c (assign_file_positions_for_segments): Track the virtual
1604 memory position separately from the file position, and use it to
1605 compute the alignment adjustment.
1607 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1609 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1610 and fixed mask on R_D10V_10_PCREL_L.
1612 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * elf64-mips.c: Include "aout/ar.h".
1615 (mips_elf64_slurp_armap): New static function.
1616 (mips_elf64_write_armap): New static function.
1617 (bfd_elf64_archive_*): Define.
1618 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1619 Use instead of bfd_generic_archive_p.
1620 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1621 instead of _bfd_write_archive_contents.
1622 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1623 _bfd_generic_mkarchive.
1624 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1625 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1627 (TARGET_LITTLE_SYM): Likewise.
1628 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1630 * Makefile.in: Rebuild dependencies.
1632 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1633 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1634 SHT_MIPS_EVENTS sections.
1635 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1636 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1638 (_bfd_mips_elf_fake_sections): Likewise.
1640 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1641 * ecoff.c (ecoff_compute_section_file_positions): Copy
1642 rdata_in_text from backend info to tdata. Clear it if any data
1643 section comes before .rdata.
1644 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1645 tdata rather than backend info.
1647 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1649 * configure.in: Fix test for whether a compiler has a 64 bit
1650 type. From Jim Wilson <wilson@cygnus.com>.
1652 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1654 * configure.host (mips-sgi-irix6*): New host.
1656 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1657 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1658 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1660 * configure: Rebuild.
1661 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1662 (BFD_HOST_64_BIT): Define conditionally.
1663 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1664 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1665 (symvalue, bfd_size_type): Likewise.
1666 * bfd-in2.h: Rebuild.
1667 * Makefile.in (do_clean): Remove bfd-tmp.h.
1668 (do_distclean): Remove bfd-in3.h.
1669 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1670 (bfd-in3.h): New target.
1672 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1673 Andrew Gierth <ANDREWG@microlise.co.uk>.
1675 * configure.host: Set INSTALL_SHLIB.
1676 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1677 * configure: Rebuild.
1678 * Makefile.in (install): Use @INSTALL_SHLIB@.
1680 * config.bfd (mips*-*-irix6*): New target.
1681 * configure.host: Handle Irix 6 shared library like Irix 5.
1683 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1684 symbol for a magic name.
1685 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1687 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1690 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1692 * mpw-config.in: Add ELF support to mips config, create the
1693 elf32-target.h file in the object dir.
1694 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1696 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1698 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1699 Also removed most abort calls, in favor of using bfd reporting.
1701 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1703 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1704 (BFD32_BACKENDS) Add elf32-d10v.o.
1705 * archures.c: Add bfd_d10v_arch.
1706 * bfd-in2.h: Add bfd_d10v_arch.
1707 * config.bfd (d10v-*-*): New target.
1708 * configure: (bfd_elf32_d10v_vec) New vector.
1709 * configure.in: (bfd_elf32_d10v_vec) New vector.
1710 * cpu-d10v.c: New file.
1711 * elf.c (prep_headers): Added case bfd_arch_d10v.
1712 * elf32-d10v.c: New file.
1713 * libbfd.h: Rebuild.
1714 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1715 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1716 * targets.c (bfd_elf32_d10v_vec): New vector.
1718 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1720 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1722 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1724 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1725 bfd_mach_i386_i8086 machine types.
1727 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1729 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1732 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1734 * coffcode.h (coff_set_section_contents): A/UX does not require
1735 special handling of the _LIB section.
1737 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1739 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1740 value for R_RELBYTE.
1742 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1743 array if one was allocated.
1745 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1747 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1748 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1749 use_rld_obj_head and rld_value.
1750 (mips_elf_link_hash_table_create): Initialize new fields.
1751 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1753 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1754 __rld_obj_head symbol not seen, create an __rld_map symbol.
1755 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1756 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1757 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1758 __rld_obj_head symbol.
1759 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1761 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1763 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1765 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1766 ppc_elf_addr16_ha_reloc.
1767 (ppc_elf_addr16_ha_reloc): New static function.
1769 * coff-mips.c (struct mips_hi): Define.
1770 (mips_refhi_list): New static variable.
1771 (mips_refhi_addr, mips_refhi_addend): Remove.
1772 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1773 (mips_reflo_reloc): Process mips_refhi_list.
1774 (mips_relhi_list): New static variable.
1775 (mips_relhi_addr, mips_relhi_addend): Remove.
1776 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1777 (mips_rello_reloc): Process mips_relhi_list.
1778 (mips_relocate_section): Permit an arbitrary number of REFHI or
1779 RELHI relocs before the associated REFLO or RELLO reloc.
1781 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * aout-target.h (MY(callback)): Set reloc_count fields.
1785 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1787 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1788 sections unless this is a SunOS link.
1790 * VERSION: Set to 2.7.1.
1792 * Released binutils 2.7.
1794 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * i386aout.c: Include "aout/aout64.h".
1797 (i386aout_write_object_contents): New static function.
1798 (MY_write_object_contents): Define.
1800 * netbsd.h (MY(write_object_contents)): Make sure that
1801 adjust_sizes_and_vmas is called before fiddling with the magic
1804 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1808 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * libbfd-in.h (itos, stoi): Don't define.
1811 * libbfd.h: Rebuild.
1812 * i386lynx.c (KEEPIT): Define as udata.i.
1813 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1814 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1815 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1816 flags. Don't use stoi.
1818 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1820 * elf.c (map_sections_to_segments): Don't start a new segment for
1821 a writable section if it's on the same page as the previous
1822 segment. Reset the writable variable for a readonly section.
1824 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1826 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1827 first_thunk_address, thunk_size, and import_table_size.
1828 * peicode.h: Improved some diagnostics regarding edata sections.
1830 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1832 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1833 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1835 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1838 with XCOFF_DEF_DYNAMIC set is really defined.
1839 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1840 (xcoff_link_add_symbols): Only create special sections if using an
1843 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1845 (bfd_install_relocation): Likewise.
1847 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1849 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1851 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1852 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1853 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1854 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1855 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1856 are found for LITERAL relocs.
1857 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1858 taken, we cannot generate a .plt entry for the symbol.
1860 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1863 sysconf functions (for gprof).
1864 * configure, config.in: Rebuild.
1866 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1869 an archive if it has a map. If the object file has the wrong
1872 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1873 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1875 (alpha_relocate_section): Likewise.
1877 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1878 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1879 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1880 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1881 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1882 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1883 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1884 * peicode.h: Corresponding changes.
1886 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1888 * elflink.h (elf_create_pointer_linker_section): Comment out code
1889 dealing with making GOT pointers negative of the GOT symbol for
1892 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1894 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1895 increment the .rela.plt size until after we're done creating the
1897 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1898 .rela.plt offset directly rather than calculating it.
1900 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1902 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1903 Use autoconf-set values.
1904 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1905 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1908 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1909 * configure: Rebuilt.
1911 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1913 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1914 handling code > 1k away.
1916 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1918 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1919 defined, output whenever the symbol is updated.
1921 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1923 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1924 section to 0 if user_set_vma is set.
1925 * elflink.h (elf_bfd_final_link): Likewise.
1927 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1929 Partially undo patch of Jun 20.
1930 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1931 (coff_compute_section_file_positions): Likewise.
1932 (coff_write_object_contents): Likewise. Re-add deleted code, but
1933 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1934 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1936 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1938 * config.bfd: Add support for *-*-rtems* configurations.
1940 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * elf.c (prep_headers): Add bfd_arch_alpha case.
1944 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1946 * elf64-alpha.c: New file.
1947 * config.bfd (alpha-*-linuxecoff*): New target.
1948 (alpha-*-linux*, alpha-*-elf*): New targets.
1949 * configure.in (bfd_elf64_alpha_vec): New vector.
1950 * configure: Rebuild.
1951 * targets.c (bfd_elf64_alpha_vec): Declare.
1952 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1953 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1954 * bfd-in2.h, libbfd.h: Rebuild.
1955 * Makefile.in: Rebuild dependencies.
1956 (BFD64_BACKENDS): Add elf64-alpha.o.
1957 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1959 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1962 than relying on a right shift of 32.
1964 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1966 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1967 ifdef to COFF_WITH_PE.
1968 (coff_compute_section_file_positions): Likewise.
1969 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1970 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1971 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1972 COFF_IMAGE_WITH_PE, always include.
1974 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1976 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1979 approximate the correct answer if SIZEOF_HEADERS was not used.
1981 * binary.c (binary_set_section_contents): Set section file
1982 position based on LMA rather than VMA.
1984 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1986 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1987 symbols if info->strip == strip_all.
1989 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1991 * coff-h8300.c: Remove #if 0 code.
1992 (compatable): Don't allow mixing/matching of different architectures.
1994 * archures.c (bfd_mach_h8300s): Add.
1995 * bfd-in2.h: Rebuilt.
1996 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1998 (h8300_reloc16_estimate): Likewise.
1999 (h8300_reloc16_extra_cases): Likewise.
2000 (h8300_bfd_link_add_symbols): Likewise.
2001 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2002 (coff_set_flags): Likewise.
2003 * cpu-h8300.c (h8300_scan): Likewise.
2004 Add H8/S to bfd_h8300_arch list.
2006 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2008 Added support for Alpha OpenVMS:
2009 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2010 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2011 * config.h-vms, makefile.vms: New files.
2012 * config.bfd (alpha-*-*vms*): New target.
2013 * configure.in (evax_alpha_vec): New target vector.
2014 * configure: Rebuild.
2015 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2016 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2017 * targets.c (bfd_target_evax_flavour): Define.
2018 (evax_alpha_vec): Declare.
2019 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2020 if BFD64 is defined.
2021 * bfd-in2.h, libbfd.h: Rebuild.
2022 * Makefile.in: Rebuild dependencies.
2023 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2024 evax-emh.o, and evax-misc.o.
2025 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2026 evax-etir.c, evax-emh.c, and evax-misc.c.
2027 (HFILES): Add evax.h.
2029 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2033 (h8300_bfd_link_add_symbols): Likewise.
2035 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2037 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2038 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2040 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2042 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2043 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2045 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2046 R_MIPS_32 relocs if creating a shared library.
2048 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2050 * peicode.h (add_data_entry): Use pei_section_data rather than
2051 _cooked_size. Corresponds to May 13 change in coffcode.h.
2053 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2055 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2056 * coffcode.h (coff_write_object_contents): If there are long
2057 section names, always set the f_symptr field, even if there are no
2059 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2060 if there are no symbols.
2062 * coffgen.c (make_a_section_from_file): Check return value of
2063 _bfd_coff_read_string_table.
2064 (coff_real_object_p): Check return value of
2065 make_a_section_from_file.
2066 (_bfd_coff_read_string_table): Check that there are some symbols
2067 before trying to read the string table size.
2069 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2071 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2072 to replace a symbol in a dynamic object with a symbol from another
2073 dynamic object, do the replacement if the existing symbol is
2074 global linkage code.
2076 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2077 for _ptrgl, and treat it as global linkage code.
2079 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2080 filename or N_SO symbol past the offset, and use it to indicate
2081 that there is no line number or function when appropriate.
2083 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2086 common symbol defined by the linker. Don't export function code
2087 even if export_defineds is set.
2089 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2091 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2093 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2094 (h8300_symbol_address_p): New function.
2095 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2098 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2100 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2102 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2103 correctly for the two variants. Allow relaxing if the target
2104 is 128 bytes away since after relaxation it'll be 126 bytes away.
2105 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2106 "dot" and "value". Allow relaxing if the target is 128 bytes
2107 away since after relaxation it'll be 126 bytes away.
2108 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2109 the given section until nothing changes.
2111 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2113 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2114 alignment hack--we can get the lnnoptr info another way without
2115 suddenly increasing the alignment requirements. Set the flags for
2117 (ecoff_compute_section_file_positions): Do so.
2119 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2122 to keep the HP emulator database happy.
2124 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2125 From Kevin Buettner <kev@primenet.com>.
2127 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2129 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2130 name of a NULL section.
2132 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2135 set, always call the notice callback.
2137 * VERSION: Increment for bfdlink.h change.
2139 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2142 (sh_relax_delete_bytes): Correct handling of differently sized
2143 trailing alignment reloc.
2145 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2146 * bfd-in2.h: Rebuild.
2147 * configure.in: Warn if there is no known 64 bit type.
2148 * configure: Rebuild.
2150 * Makefile.in: Rebuild dependencies.
2151 (BFD32_BACKENDS): Add ppcboot.o.
2152 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2154 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2155 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2157 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2159 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2160 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2161 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2162 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2164 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * elf64-mips.c: Improve reloc special_functions and handling of
2167 SHT_MIPS_OPTIONS section.
2168 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2169 mips_elf_hi16_reloc and make globally visible.
2170 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2171 make globally visible.
2172 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2173 make globally visible.
2174 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2175 and make globally visible.
2176 (gprel16_with_gp): Check howto->src_mask before using value in
2178 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2179 and make globally visible.
2180 (gprel32_with_gp): Check howto->src_mask before fetching value.
2181 (bfd_mips_elf_swap_options_in): New function.
2182 (bfd_mips_elf_swap_options_out): New function.
2183 (_bfd_mips_elf_set_private_flags): Rename from
2184 mips_elf_set_private_flags and make globally visible.
2185 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2186 mips_elf_copy_private_bfd_data and make globally visible.
2187 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2188 mips_elf_merge_private_bfd_data and make globally visible.
2189 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2190 for a SHT_MIPS_OPTIONS section.
2191 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2192 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2193 name of a SHT_MIPS_OPTIONS section.
2194 (_bfd_mips_elf_set_section_contents): New function.
2195 (mips_elf32_section_processing): Set the GP value in a
2196 SHT_MIPS_OPTIONS section.
2197 (_bfd_mips_elf_find_nearest_line): Rename from
2198 mips_elf_find_nearest_line and make globally visible.
2199 (bfd_elf32_set_section_contents): Define.
2200 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2201 (_bfd_mips_elf_lo16_reloc): Declare.
2202 (_bfd_mips_elf_gprel16_reloc): Declare.
2203 (_bfd_mips_elf_got16_reloc): Declare.
2204 (_bfd_mips_elf_gprel32_reloc): Declare.
2205 (_bfd_mips_elf_set_private_flags): Declare.
2206 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2207 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2208 (_bfd_mips_elf_find_nearest_line): Declare.
2209 (_bfd_mips_elf_set_section_contents): Declare.
2211 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2213 (elf_info_to_howto): Define.
2214 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2216 (elf_info_to_howto): Define.
2217 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2219 (elf_info_to_howto): Define.
2221 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2222 R_MOV16B[12], to match change in coff/internal.h.
2224 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2226 * elf64-mips.c: Extensive additions to provide better support for
2227 writing files and for gas.
2228 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2229 of mips_elf_object_p.
2230 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2231 _bfd_mips_elf_object_p.
2232 (_bfd_mips_elf_final_write_processing): Rename from
2233 mips_elf_final_write_processing and make globally visible.
2234 (_bfd_mips_elf_fake_sections): Rename from
2235 mips_elf_fake_sections and make globally visible.
2236 (_bfd_mips_elf_section_from_bfd_section): Rename from
2237 mips_elf_section_from_bfd_section and make globally visible.
2238 (_bfd_mips_elf_section_processing): New function, broken out of
2239 mips_elf_section_processing.
2240 (mips_elf32_section_processing): Rename from
2241 mips_elf_section_processing; call
2242 _bfd_mips_elf_section_processing.
2243 (_bfd_mips_elf_symbol_processing): Rename from
2244 mips_elf_symbol_processing and make globally visible.
2245 (_bfd_mips_elf_read_ecoff_info): Rename from
2246 mips_elf_read_ecoff_info and make globally visible.
2247 (mips_elf32_ecoff_debug_swap): Rename from
2248 mips_elf_ecoff_debug_swap.
2249 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2250 struct symbol_cache_entry.
2251 (_bfd_elf_validate_reloc): New function, moved in from
2252 elfcode.h:validate_reloc.
2253 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2254 to _bfd_elf_validate_reloc. Change all callers.
2255 * elf-bfd.h (bfd_section_from_shdr): Declare.
2256 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2257 (_bfd_elf_validate_reloc): Declare.
2258 (_bfd_mips_elf_object_p): Declare.
2259 (_bfd_mips_elf_fake_sections): Declare.
2260 (_bfd_mips_elf_section_from_bfd_section): Declare.
2261 (_bfd_mips_elf_section_processing): Declare.
2262 (_bfd_mips_elf_symbol_processing): Declare.
2263 (_bfd_mips_elf_read_ecoff_info): Declare.
2264 (_bfd_mips_elf_final_write_processing): Declare.
2265 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2268 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2269 (mips_elf_final_write_processing): Likewise.
2271 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2273 64-bit MIPS ELF ABI objdump support:
2274 * elf64-mips.c: New file.
2275 * Makefile.in: Rebuild dependencies.
2276 (BFD64_BACKENDS): Add elf64-mips.o.
2277 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2278 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2279 bfd_elf64_littlemips_vec to targ_selvecs.
2280 (mips*-*-elf*): Likewise.
2281 * confingure.in: Add bfd_elf64_bigmips_vec and
2282 bfd_elf64_littlemips_vec to vector switch.
2283 * configure: Rebuild.
2284 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2285 broken out of mips_elf_section_from_shdr.
2286 (mips_elf32_section_from_shdr): Rename from
2287 mips_elf_section_from_shdr. Call new function.
2288 (elf_backend_section_from_shdr): Update name of renamed function.
2289 * elf-bfd.h (struct elf_size_info): Change second parameter of
2290 write_out_phdrs to be const. Likewise for second parameter of
2292 (struct bfd_elf_section_data): Add rel_hdr2 field.
2293 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2294 (bfd_elf32_swap_symbol_out): Likewise.
2295 (bfd_elf32_swap_reloc_in): Likewise.
2296 (bfd_elf32_swap_reloc_out): Likewise.
2297 (bfd_elf32_swap_reloca_in): Likewise.
2298 (bfd_elf32_swap_reloca_out): Likewise.
2299 (bfd_elf32_swap_phdr_in): Likewise.
2300 (bfd_elf32_swap_phdr_out): Likewise.
2301 (bfd_elf32_swap_dyn_in): Likewise.
2302 (bfd_elf32_swap_dyn_out): Likewise.
2303 (bfd_elf32_slurp_symbol_table): Declare.
2304 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2305 (bfd_elf32_write_out_phdrs): Declare.
2306 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2307 (bfd_elf64_swap_symbol_out): Likewise.
2308 (bfd_elf64_swap_reloc_in): Likewise.
2309 (bfd_elf64_swap_reloc_out): Likewise.
2310 (bfd_elf64_swap_reloca_in): Likewise.
2311 (bfd_elf64_swap_reloca_out): Likewise.
2312 (bfd_elf64_swap_phdr_in): Likewise.
2313 (bfd_elf64_swap_phdr_out): Likewise.
2314 (bfd_elf64_swap_dyn_in): Likewise.
2315 (bfd_elf64_swap_dyn_out): Likewise.
2316 (bfd_elf64_slurp_symbol_table): Declare.
2317 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2318 (bfd_elf64_write_out_phdrs): Declare.
2319 (_bfd_mips_elf_section_from_shdr): Declare.
2320 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2321 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2322 section for the section, add the new one to rel_hdr2. Increment
2323 reloc_count rather than setting it.
2324 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2325 Remove static declaration.
2326 (elf_write_shdrs_and_ehdr): Define name as macro.
2327 (elf_write_out_phdrs): Likewise.
2328 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2329 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2330 (elf_swap_symbol_in): Change second parameter to be const.
2331 (elf_swap_symbol_out): Likewise.
2332 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2333 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2334 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2335 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2336 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2337 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2338 parameter to be const. Make non-static.
2339 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2341 (elf_slurp_symbol_table): Make non-static.
2342 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2343 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2344 (elf_backend_size_info): Likewise.
2345 (elfNN_bed): Use elf_backend_size_info.
2346 * targets.c (bfd_elf64_bigmips_vec): Declare.
2347 (bfd_elf64_littlemips_vec): Declare.
2348 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2349 bfd_elf64_littlemips_vec if BFD64 is defined.
2351 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2353 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2356 zeroes, in alignment holes.
2358 * configure: Rebuild with autoconf 2.10.
2360 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2361 potential leading underscore in the allocated buffer.
2363 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2365 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2366 symbols into .sbss if this is a relocatable link.
2368 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2371 undefined symbols when creating a shared library.
2373 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2375 * coff-sh.c: Add a bunch of new code and static const arrays to
2376 support aligning loads and stores on four byte memory boundaries.
2378 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2380 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2381 call sh_align_loads.
2382 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2385 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2387 * cache.c (bfd_open_file): Unlink the file before opening it for
2388 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2390 * opncls.c (bfd_fdopenr): Set opened_once.
2392 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2397 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2398 the code unconditionally.
2400 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2402 * libcoff-in.h (struct pei_section_tdata): Define structure.
2403 (pei_section_data): Define macro.
2404 * libcoff.h: Rebuild.
2405 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2406 store s_paddr field in pei_section_data.
2407 (coff_compute_section_file_positions): Use pei_section_data rather
2408 than _cooked_size, and don't overwrite an existing value.
2409 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2410 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2411 * peicode.h (coff_bfd_copy_private_section_data): Define if
2413 (pe_bfd_copy_private_section_data): New static function if
2416 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * srec.c (srec_set_arch_mach): Write as a function rather than a
2421 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2422 no map, just check each member in turn to see whether it is
2425 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2427 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2428 table. Call BFD_ASSERT to validate header size, instead of
2430 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2433 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2435 * ppcboot.c: New target for looking at PPCbug boot records.
2437 * config{ure.in,.bfd}: Add support for ppcboot target.
2439 * configure: Regenerate.
2441 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2443 * coff-h8300.c (howto_table): Update names to match recent
2444 changes to include/coff/internal.h. Fix minor errors in the
2445 existing relocs. Add R_MOVL1 and R_MOVL2.
2446 (rtype2howto): Similarly.
2447 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2448 existing relaxing code and peform more relaxing.
2449 (h8300_reloc16_extra_cases): Likewise.
2451 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2453 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2456 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2458 * elfcode.h (elf_object_p): Reject generic ELF target if
2459 e_machine matches an alternate machine code in a specific backend.
2461 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2462 obsolete align_power_min field.
2464 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2466 * coff-h8300.c (reloc_howto_type): Add howto entry for
2468 (rtype2howto): Handle R_PCRWORD_B.
2469 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2470 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2471 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2472 branch (R_PCWORD_B).
2474 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * aoutx.h (translate_from_native_sym_flags): Set the section for
2477 BSF_CONSTRUCTOR symbols.
2479 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2482 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2484 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2485 stop looking when section is found.
2487 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2489 * coffcode.h (STRING_SIZE_SIZE): Define.
2490 (styp_to_sec_flags): Handle long symbol names when looking for the
2492 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2493 (bfd_coff_long_section_names): Define.
2494 (coff_write_object_contents): Handle long section names.
2495 (bfd_coff_std_swap_table): Initialize new field.
2496 * libcoff.h: Rebuild.
2497 * coffgen.c (make_a_section_from_file): Handle long section
2499 (coff_write_symbols): Handle long section names.
2500 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2501 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2502 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2503 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2504 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2505 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2506 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2507 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2509 * bout.c (b_out_callback): Set lma of sections.
2510 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2511 parameter to output_bfd. Used input_bfd instead of output_bfd in
2514 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2516 * aoutx.h (translate_from_native_sym_flags): Don't create
2517 SEC_CONSTRUCTOR sections.
2518 * ecoff.c (ecoff_set_symbol_info): Likewise.
2520 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2521 From Don Bowman <bowman@waterloo.hp.com>.
2523 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2525 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2526 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2528 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2530 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2531 mips_32_relocs field.
2532 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2533 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2534 relocs against a global symbol which is not defined in a regular
2536 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2537 against a global symbol, increment mips_32_relocs.
2538 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2539 the symbol is not defined in a regular file, make room in the
2542 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2544 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2545 file position and the virtual file position separately. Set
2546 filepos information bsaed on the real file position.
2547 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2548 Jan 23 change to coffcode.h.
2550 * som.c (som_slurp_symbol_table): Set the symbol count to the
2551 number of BFD symbols created.
2553 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2555 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2556 output file if linking shared objects. Loop to check all relocs,
2557 rather than returning false on first error.
2559 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2561 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2562 (ppc_elf_additional_program_headers): If .interp section, bump #
2563 of program headers by 1.
2564 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2565 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2566 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2568 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2570 (ppc_elf_relocate_section): If the output section isn't defined,
2571 don't abort, just give an error message.
2573 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2574 being created is .sdata or .sdata2, don't make the symbol dynamic.
2576 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2579 members of an archive for dynamic objects with no symbols, and
2580 pass them directly to check_archive_element.
2581 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2582 xcoff_link_check_dynamic_ar_symbols.
2583 (xcoff_link_check_dynamic_ar_symbols): New static function.
2585 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2586 from _bfd_nodynamic to _bfd_xcoff.
2587 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2589 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2590 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2591 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2592 * libcoff.h: Rebuild.
2593 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2594 (xcoff_get_section_contents): New static function.
2595 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2596 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2597 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2598 (xcoff_dynamic_reloc): New static variable.
2599 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2600 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2602 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2604 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2605 if reloc_entry->addend is not 0.
2606 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2608 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2610 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2612 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2613 Add entries for R_SPARC_[56].
2614 (sparc_reloc_map): Add entries for R_SPARC_[56].
2616 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2618 Optimize linking of stabs in sections as used in ELF and COFF.
2619 * stabs.c: New file.
2620 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2621 (_bfd_write_section_stabs): Declare.
2622 (_bfd_write_stab_strings): Declare.
2623 * libbfd.h: Rebuild.
2624 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2625 (struct coff_link_hash_table): Add stab_info field.
2626 * libcoff.h: Rebuild.
2627 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2629 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2631 (_bfd_coff_final_link): Write out stab strings hash table.
2632 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2633 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2635 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2636 (struct bfd_elf_section_data): Add stab_info field.
2637 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2639 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2640 _bfd_link_section_stabs.
2641 (elf_bfd_final_link): Write out stab strings hash table.
2642 (elf_link_input_bfd): Handle optimized stabs sections.
2643 * reloc.c (_bfd_final_link_relocate): Check address against
2644 _raw_size rather than _cooked_size.
2645 * Makefile.in: Rebuild dependencies.
2646 (BFD_LIBS): Add stabs.o
2647 (BFD_LIBS_CFILES): Add stabs.c.
2649 * VERSION: Increment for bfdlink.h change.
2651 * coffgen.c (coff_renumber_symbols): Correct handling of
2652 BSF_NOT_AT_END common symbols.
2654 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * coff-ppc.c (record_toc): Add cast to avoid warning.
2657 (ppc_allocate_toc_section): Likewise.
2658 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2659 (ppc_coff_reloc_type_lookup): Remove unreached code.
2660 * coffcode.h (coff_write_object_contents): Don't take the address
2662 * peicode.h (pe_print_idata): Add casts to avoid warning.
2663 (pe_print_edata): Likewise.
2664 (pe_print_reloc): Remove ANSI C string concatenation.
2666 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2668 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2670 * libcoff.h: Rebuild.
2671 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2673 (coff_swap_aux_out): Likewise.
2674 * peicode.h (coff_swap_aux_in): Likewise.
2675 (coff_swap_aux_out): Likewise.
2676 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2678 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2680 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2681 Fix up .bf endndx link fields.
2682 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2684 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2687 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2689 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2690 on Solaris PowerPC systems doesn't get confused.
2692 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2695 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2696 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2697 update did_reg and did_reg2.
2699 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2701 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2703 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2704 callback routines, pass h->root.string rather than name, in case
2705 copy is true and name is transient.
2707 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2709 * elfcore.h: Add support for core files with multiple threads.
2710 (Primarily for Solaris.)
2712 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2715 section->orelocation is NULL.
2717 * coffgen.c (bfd_coff_get_syment): New function.
2718 (bfd_coff_get_auxent): New function.
2719 * bfd-in.h (bfd_coff_get_syment): Declare.
2720 (bfd_coff_get_auxent): Declare.
2721 * bfd-in2.h: Rebuild.
2723 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * elf32-mips.c (struct mips_hi16): Define.
2726 (mips_hi16_addr, mips_hi16_addend): Remove.
2727 (mips_hi16_list): New static variable.
2728 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2729 (mips_elf_lo16_reloc): Process mips_hi16_list.
2730 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2731 relocs before the associated LO16 reloc.
2733 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2735 * versados.c (versados_scan): Check bfd_alloc return value.
2736 (versados_object_p): Check all bfd_read return values. Require
2737 that lang field be less than 10, to avoid confusion with Intel Hex
2740 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2742 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2743 not 0, for an absolute symbol.
2744 (NAME(aout,swap_ext_reloc_out)): Likewise.
2746 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2747 (ihex_write_object_contents): For a large start address, output
2748 the full 32 bit address in record type 5.
2750 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2751 to int to avoid promotion problems in prototype.
2753 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * configure.host: Use ${srcdir} when looking for picfrag.
2757 * configure.host: Switch on ${libdir}, not $(libdir). From
2758 alan@spri.levels.unisa.edu.au (Alan Modra).
2760 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2761 entry point, not just for DYNAMIC objects.
2762 * sunos.c (sunos_add_dynamic_symbols): Always call
2763 sunos_create_dynamic_sections. If called with a non DYNAMIC
2764 object, don't do anything else.
2765 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2767 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * configure.in: Permit --enable-shared to specify a list of
2771 * configure: Rebuild.
2773 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2774 host when configuring with --enable-shard.
2776 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2778 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2781 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2782 to avoid crashing in bfd_hash_replace.
2784 * sysdep.h: Use #ifdef, not #if.
2786 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * config.in: Rebuild.
2790 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2792 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2793 (AC_CHECK_HEADERS): Check for sys/time.h
2794 (AC_HEADER_TIME): Add macro.
2795 * configure: Rebuild.
2796 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2797 to control what combination of <time> and <sys/time.h>
2800 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2802 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2803 (aout_32_sunos4_write_object_contents): Likewise.
2804 * aoutx.h (NAME(aout,machine_type)): Handle
2805 bfd_mach_sparc_{sparclet,sparclite}.
2806 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2807 (bfd_mach_sparc_v9_p): Update.
2808 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2809 * libaout.h (enum machine_type): Add M_SPARCLET.
2810 * sunos.c (MACHTYPE_OK): Define.
2811 * bfd-in2.h: Regenerated.
2813 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2816 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2817 * elflink.c (_bfd_elf_create_got_section): Store the
2818 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2819 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2820 global offset table goes over 0x1000, set the value of
2821 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2822 (elf32_sparc_relocate_section): Subtract the offset of
2823 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2825 * elfcode.h: Don't include <string.h>.
2827 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2829 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2830 generic_link_hash_newfunc. All references changed.
2831 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2832 moved here from libbfd-in.h.
2833 * libbfd-in.h: Corresponding changes.
2834 * libbfd.h: Regenerated.
2836 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * aoutx.h (aout_link_input_section_std): When reporting an
2839 overflow error, use the name of the symbol in the hash table if
2841 (aout_link_input_section_ext): Likewise.
2843 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2844 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2846 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2848 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2849 * coffcode.h (coff_compute_section_file_positions): Likewise.
2850 (coff_write_object_contents): Likewise.
2852 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2854 * section.c (SEC_LINK_ONCE): Define.
2855 (SEC_LINK_DUPLICATES): Define.
2856 (SEC_LINK_DUPLICATES_DISCARD): Define.
2857 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2858 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2859 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2860 * bfd-in2.h: Rebuild.
2861 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2862 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2863 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2864 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2865 SEC_LINK_ONCE, and look through the symbol table for the setting
2866 for SEC_LINK_DUPLICATES.
2867 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2868 set for a section, find the section symbol in the symbol table,
2869 and set the aux entry based on SEC_LINK_DUPLICATES.
2870 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2871 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2872 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2873 * coff-i386.c (i386coff_vec): Likewise.
2874 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2876 * VERSION: Bump to 2.6.1.
2877 * Makefile.in (stamp-h): Depend upon VERSION.
2879 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2881 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2882 * libbfd.h: Rebuilt.
2883 * linker.c (generic_link_hash_newfunc): No longer static.
2884 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2886 * coff-h8300.c: Add two derived hash tables and their associated
2887 funtions and #defines for use by the h8300 linker.
2888 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2889 the function vector as needed. Place the address of the function
2890 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2891 Rewrite the vectors section contents as necessary.
2892 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2893 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2894 (coff_bfd_link_hash_table_create): Likewise.
2896 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2898 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2899 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2901 (hppa_rebuild_insn): Pass pointer to correct type to
2902 low_sign_unext and dis_assemble_21.
2904 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2906 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2907 Stick with sparc-*-{sysv4*,solaris2*}.
2909 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2911 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2912 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2913 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2914 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2915 fields is non-zero, print them.
2917 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2918 ifdef. Remove unused variables.
2919 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2921 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2922 (get_symbol_value): Ifdef out.
2923 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2924 (coff_ppc_relocate_section): Remove unused variables. Make
2925 fprintf strings and argument types correspond. Put before_addr in
2927 (dump_toc): Make fprintf strings and argument types correspond.
2928 (ppc_process_before_allocation): Remove unused variables. Always
2930 (ppc_reflo_reloc): Ifdef out.
2931 (ppc_addr32nb_reloc): Ifdef out.
2932 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2934 (coff_ppc_rtype_to_howto): Likewise.
2935 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2937 * peicode.h (pe_print_idata): Move otherwise unused variables into
2938 the #ifdef where they are used. Always return a value.
2939 (pe_print_edata): Make fprintf strings and argument types
2940 correspond. Always return a value.
2941 (pe_print_pdata): Removed unused variable addr_value. Always
2943 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2944 strings and argument types correspond. Always return a value.
2946 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2947 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2948 variable rela inside #if 0 section where it is used.
2950 * ns32k.h: New file.
2951 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2952 functions to start with _bfd_.
2953 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2954 functions in cpu-ns32k.h.
2955 * Makefile.in: Rebuild dependencies.
2956 (HFILES): Add ns32k.h.
2958 * section.c (struct sec): Add linker_mark field. Change
2959 user_set_vma and reloc_done to be single bit fields.
2960 (STD_SECTION): Update accordingly.
2961 * bfd-in2.h: Rebuild.
2962 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2964 (aout_link_input_bfd): Don't link unmarked sections.
2965 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2967 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2968 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2970 * elflink.h (elf_bfd_final_link): Mark sections included in the
2972 (elf_link_input_bfd): Don't link unmarked sections.
2973 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2975 (xcoff_link_input_bfd): Don't link unmarked sections.
2977 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2978 overflow error messages.
2980 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2983 is not set, print "BFD: " before the error message.
2985 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2986 Miles Bader <miles@gnu.ai.mit.edu>.
2987 * configure: Rebuild.
2989 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2994 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2995 m68k-aout, m68k-coff, and m68k-elf targets.
2997 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2999 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3000 (ieee_generic_stat_arch_elt): Restructured to prevent
3001 ieee_object_p from being called repeatedly.
3003 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3005 * coffcode.h (coff_write_object_contents): Allocate
3006 buffers large enough for any FILEHDR or AOUTHDR.
3008 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3010 * ecofflink.c (lookup_line): New static function, renamed and
3011 slighly changed from old _bfd_ecoff_locate_line.
3012 (_bfd_ecoff_locate_line): Cache line number information. Use
3013 lookup_line for actual lookup.
3015 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3017 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3018 multiple of 20 bytes.
3020 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3023 allocate ecoff_find_line, and don't initialize by hand.
3024 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3025 mips_elf_find_line, and don't call memset.
3027 * coffcode.h (coff_compute_section_file_positions): If not
3028 producing a final executable, don't consider sofar when aligning
3029 the section to the correct size.
3031 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3033 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3034 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3035 * coffgen.c (coff_section_symbol): Ifdef out.
3037 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3039 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3040 output_bfd is not NULL.
3042 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3044 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3045 of bfd_alloc (fixes fix_line not being initialized).
3046 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3048 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3050 * coffcode.h: Allow specific backends to override the
3051 bfd_link_add_symbols routine.
3053 * coff-h8300.c: Include genlink.h.
3054 (howto_table): Add R_MEM_INDIRECT.
3055 (rtype2howto): Support R_MEM_INDIRECT.
3056 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3059 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3061 * coff-alpha.c (alpha_relocate_section): Use
3062 info->callbacks_warning, rather than _bfd_error_handler, for
3063 "multiple gp" warning.
3065 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3067 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3068 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3069 table string. Use bfd_wrapped_link_hash_lookup.
3070 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3072 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3073 table, if any, when writing out symbols.
3074 (aout_link_input_section_std): Use the name from the hash table,
3075 if any, when reporting undefined symbols.
3076 (aout_link_input_section_ext): Likewise.
3077 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3078 * bout.c (get_value): Likewise.
3079 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3080 * ecoff.c (ecoff_reloc_link_order): Likewise.
3081 * elflink.h (elf_link_add_object_symbols): Likewise.
3082 (elf_reloc_link_order): Likewise.
3083 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3084 (_bfd_generic_reloc_link_order): Likewise.
3085 (default_indirect_link_order): Likewise.
3086 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3087 * sunos.c (sunos_add_one_symbol): Likewise.
3088 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3089 (bfd_xcoff_link_count_reloc): Likewise.
3090 (xcoff_reloc_link_order): Likewise.
3092 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3093 into -1 for intern->rss.
3095 * configure: Rebuild with autoconf 2.8.
3097 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * stab-syms.c (__define_stab_duplicate): Define.
3100 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3102 * bfd-in.h (bfd_get_stab_name): Declare.
3103 * bfd-in2.h: Rebuild.
3104 * Makefile.in: Rebuild dependencies.
3105 (BFD_LIBS): Add stab-syms.o.
3106 (BFD_LIBS_CFILES): Add stab-syms.c.
3107 (BFD32_BACKENDS): Remove stab-syms.o.
3108 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3109 * configure.in: Don't list stab-syms.o in bfd_backends.
3110 * configure: Rebuild.
3111 * libaout.h (aout_stab_name): Don't declare.
3112 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3115 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * elf.c (assign_file_positions_for_segments): Adjust file offset
3118 for section alignment even if SEC_LOAD is not set.
3120 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3123 since they appear as targets in Makefile.in.
3124 * configure: Rebuild.
3126 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3127 don't fiddle with a symbol which is not defined anywhere.
3129 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3131 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3132 though they are defined in a shared library.
3133 (xcoff_build_ldsyms): Likewise.
3135 * coffgen.c (coff_find_nearest_line): Don't look at the line
3136 numbers for the section if section->lineno is NULL.
3138 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3139 message rather than calling BFD_ASSERT.
3140 * elfcode.h (write_relocs): Check return value of
3141 _bfd_elf_symbol_from_bfd_symbol.
3143 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3145 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3148 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3150 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3152 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3153 hppa_reloc_field_selector_type_alt.
3154 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3155 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3157 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3159 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * elf.c (assign_file_positions_for_segments): Adjust the segment
3162 memory size for the alignment of a SEC_ALLOC section, not just a
3165 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3167 * m68klinux.c: New file.
3168 * hosts/m68klinux.h: New file.
3169 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3170 * configure.in (m68*-*-linux*): New native host.
3171 (m68klinux_vec): New vector.
3172 * configure: Rebuild.
3173 * targets.c (m68klinux_vec): Declare.
3174 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3175 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3176 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3177 declaration from bfd_linux_size_dynamic_sections.
3178 (bfd_m68klinux_size_dynamic_sections): Declare.
3179 * bfd-in2.h: Rebuild.
3180 * Makefile.in: Rebuild dependencies.
3181 (BFD32_BACKENDS): Add m68klinux.o.
3182 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3184 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3186 * libhppa.h (pa_arch): Add pa20.
3187 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3188 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3189 (hppa_field_adjust): Handle e_nsel.
3190 * som.c: Provide default definitions for many new relocs found only
3191 in hpux10 include files.
3192 (som_fixup_formats): Add several new relocs from hpux10.
3193 (som_hppa_howto_table): Add hpux10 relocs.
3194 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3196 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3198 * mpw-make.sed: Edit out recent shared library support, and
3199 rules to rebuild .h files using doc/chew.
3201 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3203 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3204 size even of sections with no contents.
3206 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3208 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3209 starting with '$' the way we skip names starting with '.'. When
3210 updating x_endndx, don't be fooled by an index which has been
3213 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3214 struct/union/enum type with no elements.
3216 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3218 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3220 * archive.c (bfd_generic_archive_p): If the first file in the
3221 archive can not be recognized as an object, don't assume that this
3222 is the wrong format.
3224 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3225 format is not bfd_object.
3226 (bfd_elf_get_dt_soname): Likewise.
3228 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3233 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3235 * bfd.c (tdata): Add netbsd_core_data.
3236 * bfd-in2.h: Regenerated.
3238 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3241 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3242 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3245 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3246 to get the symbol index, matching 14 Jul 95 change.
3248 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3250 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3251 Remove duplicate definition of gp.
3253 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3256 assume that we can set the GP value and then get the same value,
3257 since it won't be true if the output file is neither ELF nor
3259 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3260 _bfd_get_gp_value here.
3261 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3262 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3264 (mips_elf_lo16_reloc): Likewise.
3265 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3266 Don't require that the BFD be ELF.
3267 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3268 (mips_elf_gprel32_reloc): Likewise.
3269 (mips_elf_relocate_section): Don't assume we can set and get the
3271 (mips_elf_finish_dynamic_symbol): Don't bother to use
3272 _bfd_get_gp_value here.
3274 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3275 Don't change epdr between malloc and free. Be careful not to free
3276 NULL pointers. Zero out the first RPDR.
3278 * configure.host: On Linux, only pass -rpath option if $(libdir)
3279 is neither /lib nor /usr/lib. From Alan Modra
3280 <alan@mullet.Levels.UniSA.Edu.Au>.
3282 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3284 (elf_dt_name): Rename from elf_dt_needed_name.
3285 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3287 (bfd_elf_get_dt_soname): New function.
3288 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3289 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3290 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3291 * bfd-in2.h: Rebuild.
3293 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3295 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3296 _bfd_sparc_elf_reloc_type_lookup.
3297 (bfd_elf32_bfd_reloc_type_lookup): Update.
3298 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3299 (sparc64_elf_howto_table): Define.
3300 (sparc_reloc_map): Define.
3301 (sparc64_elf_reloc_type_lookup): New function.
3302 (sparc_elf_wdisp16_reloc): New function.
3303 (elf_info_to_howto): Use sparc64_elf_howto_table.
3304 (sparc64_elf_relocate_section): Likewise.
3305 (bfd_elf64_bfd_reloc_type_lookup): Update.
3307 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3309 * configure.host: Check for 'do not mix' from native linker before
3310 trying to use -rpath.
3312 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * bfd.c (_bfd_get_gp_value): New function.
3315 (_bfd_set_gp_value): New function.
3316 * libbfd-in.h (_bfd_get_gp_value): Declare.
3317 (_bfd_set_gp_value): Declare.
3318 * libbfd.h: Rebuild.
3319 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3320 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3321 directly to the fields in the tdata information.
3322 (alpha_relocate_section): Likewise.
3323 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3324 (mips_gprel_reloc): Likewise.
3325 (mips_relocate_section): Likewise.
3326 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3327 (mips_elf_lo16_reloc): Likewise.
3328 (mips_elf_final_gp): Likewise.
3329 (mips_elf_gprel16_reloc): Likewise.
3330 (mips_elf_gprel32_reloc): Likewise.
3331 (mips_elf_relocate_section): Likewise.
3332 (mips_elf_finish_dynamic_symbol): Likewise.
3334 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3336 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3338 * configure.in: Call AC_PROG_CC before configure.host.
3339 * configure: Rebuild.
3340 * configure.host: Don't set information which autoconf should
3341 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3343 * configure.host: Remove go32 and win32 host information, since it
3344 should no longer be needed.
3346 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3347 then start a new segment rather than put a writable section in a
3350 * configure.host: Set RPATH_ENVVAR.
3352 * Makefile.in: Rebuild dependencies.
3354 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3355 zero_section variable.
3357 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3359 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3360 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3361 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3363 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3365 * ieee.c (ieee_write_expression): Only use an R variable for a
3366 local symbol. Don't output a zero offset. Handle a zero address.
3367 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3368 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3370 (parse_expression): Don't try to handle multiple occurrences of a
3371 P variable. Handle I variables differently from X variables. Fix
3372 the order of minus expressions.
3373 (ieee_slurp_external_symbols): Generate an I variable for an NN
3374 record. Fix handling of ATI and ATX records.
3375 (ieee_slurp_sections): Only set minimal section attributes.
3376 Adjust them later, based on the section contents.
3377 (ieee_object_p): Read in the file until just after the ME record.
3378 Call ieee_slurp_section_data to set the section flags.
3379 (do_one): Add iterations parameter. Only repeat the first load
3380 item. Set the section and file reloc flags.
3381 (ieee_slurp_section_data): Set section flags. Pass iterations to
3383 (ieee_canonicalize_reloc): Handle I variables.
3384 (do_with_relocs): Only emit relocation size when necessary.
3385 Increase MAXRUN to 127. Change ov to be assigned, and take
3386 src_mask and pcrel_offset into account.
3387 (ieee_write_data_part): Skip sections that are not loaded.
3388 (ieee_write_external_part): Don't output optional last entry of WX
3390 (ieee_write_me_part): Make setting of me_record neater.
3391 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3393 * syms.c (stt): Add entries for zerovars, vars, and code.
3395 * elfcode.h (validate_reloc): New static function.
3396 (write_relocs): Call validate_reloc for non ELF relocs.
3398 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3399 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3400 (TARGET_LITTLE_SYM): Likewise.
3402 * config.bfd (m68*-*-psos*): New target.
3404 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3406 * i386msdos.c: Remove some #if 0 code.
3407 (msdos_write_object_contents): Don't include empty sections in the
3408 size computation, regardless of their address.
3410 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3412 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3413 is NULL, ie, the -r switch is used.
3415 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3418 (BFD_RELOC_MIPS_GOT_LO16): Define.
3419 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3420 * bfd-in2.h, libbfd.h: Rebuild.
3421 * elf32-mips.c (mips_reloc_map): Map new relocs.
3423 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3425 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3428 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3429 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3430 simple number for the section address, rather than an expression.
3431 Limit the number of bytes between relocs to MAXRUN.
3432 (ieee_write_me_part): Set me_record to the file offset after the
3434 (ieee_write_processor): New static function.
3435 (ieee_write_object_contents): Use ieee_write_processor.
3437 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3439 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3441 * coff-aux.c: Change include of aux.h to aux-coff.h.
3443 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3445 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3446 relocation put the addend both in the reloc entry and the data.
3447 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3450 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3451 a R_68K_PCxx reloc against a defined global symbol directly.
3452 (elf_m68k_check_relocs): Don't count such a reloc.
3454 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3455 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3456 symbol for now, otherwise always record the symbol as dynamic.
3457 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3458 is not referenced by a dynamic object, and we are not making a
3459 shared object, then don't make a PLT entry. If we do make a PLT
3460 entry, make sure the symbol has been recorded as dynamic.
3462 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3464 * configure.host: When making a shared library, set HLDFLAGS to
3465 pass an appropriate -rpath option. Use the make variable SONAME
3466 as the shared library soname, rather than computing it here. On
3467 SunOS, build stamp-tshlink in place of $(SHLINK).
3468 * Makefile.in (SONAME): New variable.
3469 ($(SHLINK)): Make a link to the transformed name, as well.
3470 (stamp-tshlink): New target.
3471 (install): Skip stamp-tshlink during install.
3473 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3475 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3476 linker sections have been set up yet.
3478 * elf.c (make_mapping): Add an additional argument to suppress
3479 making the first section include the program headers.
3480 (map_sections_to_segments): If the user used -Ttext such that the
3481 program headers are on a different page, do not set the flags
3482 saying that this section includes the program headers.
3484 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3486 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3487 don't define TRAD_HEADER.
3488 * configure: Rebuild.
3490 * netbsd-core.c: New file, support for NetBSD core files.
3491 * hosts/*nbsd.h: Removed.
3493 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3495 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3496 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3497 * libbfd.h, bfd-in2.h: Regenerated.
3498 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3499 bfd_elf32_bfd_reloc_type_lookup.
3500 (reloc_type{,_names}): Deleted.
3501 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3503 (sparc_reloc_map): Add sparc64 relocs.
3504 (sparc_elf_notsupported_reloc): New static function.
3505 (sparc_elf_wdisp16_reloc): New static function.
3506 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3507 (elf32_sparc_relocate_section): Likewise.
3508 (bfd_elf32_bfd_reloc_type_lookup): Define.
3509 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3510 (reloc_type{,_names}): Deleted.
3511 (elf_sparc_howto_table): Deleted.
3512 (sparc_reloc_map): Deleted.
3513 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3514 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3516 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3521 * Makefile.in (program_transform_name): New variable.
3522 (install): Transform library name before installing it.
3524 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * archures.c (bfd_mach_i960_hx): Define.
3527 * bfd-in2.h: Rebuild.
3528 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3529 (MATRIX): Expand entries for HX.
3530 (arch_info_struct): Add i960:hx entry.
3531 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3532 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3533 (coff_set_flags): Handle bfd_mach_i960_hx.
3535 Support for building as a shared library, based on patches from
3536 Alan Modra <alan@spri.levels.unisa.edu.au>:
3537 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3538 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3539 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3540 * configure: Rebuild.
3541 * configure.host: If --enable-shared, adjust shared library stuff
3542 based on the host. If the host is SunOS, and the linker supports
3543 -rpath, set HLDFLAGS to use it.
3544 * Makefile.in (ALLLIBS): New variable.
3545 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3546 (COMMON_SHLIB, SHLINK): New variables.
3547 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3548 (STAGESTUFF): Remove variable.
3549 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3551 (stamp-ofiles): New target, like old ofiles target, but build
3552 using a temporary file and move-if-change, and touch stamp-ofiles
3554 (ofiles): Just depend upon stamp-ofiles.
3555 (stamp-piclist, piclist): New targets.
3556 ($(SHLIB), $(SHLINK)): New targets.
3557 (targets.o, archures.o): Build twice if PICFLAG is set.
3558 (do_mostlyclean): Remove pic/*.o.
3559 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3561 (do_distclean): Remove pic and stamp-picdir.
3562 (install): Install shared libraries.
3563 ($(OFILES)): Depend upon stamp-picdir.
3564 (stamp-picdir): New target.
3566 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3568 * libcoff.h: Rebuild.
3570 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3571 flavour of a section with no owner.
3573 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3574 ELF_LINK_NON_ELF flag.
3575 (mips_elf_create_got_section): Likewise.
3577 * elf.c: Revert last change, since it breaks dynamic linking.
3578 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3580 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3581 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3582 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3584 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3586 * elf.c (assign_file_positions_for_segments): If the backend does
3587 not want the elf header or the program headers in the address
3588 space, do not include them in the calculations.
3590 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3591 function to determine if we need additional program headers.
3592 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3593 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3595 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3597 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3599 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3601 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3602 back into one line. Some compilers (sunos 4.1.3 for example)
3603 won't accept args split across more than one line.
3605 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3607 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3608 * configure: Regenerate.
3610 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3612 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3613 try to do arithmetic on a void *, cast it to a unsigned char * first.
3615 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3617 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3618 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3620 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3621 flag for a newly defined symbol.
3622 (NAME(bfd_elf,record_link_assignment)): Likewise.
3623 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3624 set the DEF or REF_REGULAR flags correctly.
3626 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3627 (libbfd.h, libcoff.h): Corresponding change.
3629 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3630 a PLT32 reloc as dynamic.
3631 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3632 is not referenced by a dynamic object, and we are not making a
3633 shared object, then don't make a PLT entry. If we do make a PLT
3634 entry, make sure the symbol has been recorded as dynamic.
3636 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3638 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3639 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3640 (powerpcle-*-cygwin32): New.
3641 * peicode.h (add_data_entry): Get address from vma.
3643 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3645 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3646 attached to the section has already been created as an undefined
3647 symbol, treat it as if it hasn't been created yet.
3649 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3652 symbol or section symbols if stripping all symbols and this is not
3653 a relocateable link. Don't output the symbol string table if
3654 there are no symbols.
3655 (elf_link_flush_output_syms): Don't do anything if there are no
3658 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3660 * coff-aux.c: New file.
3661 * hosts/m68kaux.h: New file.
3662 * config.bfd (m68*-apple-aux*): New target.
3663 * configure.in (m68*-apple-aux*): New native host.
3664 (m68kaux_coff_vec): New vector.
3665 * configure: Rebuild.
3666 * targets.c (m68kaux_coff_vec): Declare.
3667 * coffcode.h (bfd_coff_backend_data): Add field
3668 _bfd_coff_link_add_one_symbol.
3669 (bfd_coff_link_add_one_symbol): Define.
3670 (compare_arelent_ptr): New static function if TARG_AUX.
3671 (coff_write_relocs): If TARG_AUX, sort the relocs.
3672 (coff_write_object_contents): Set A/UX aouthdr magic number.
3673 (coff_link_add_one_symbol): Define if not defined.
3674 (bfd_coff_std_swap_table): Initialize new field.
3675 * libcoff.h: Rebuild.
3676 * cofflink.c (coff_link_add_symbols): Call
3677 bfd_coff_link_add_one_symbol rather than
3678 _bfd_generic_link_add_one_symbol.
3679 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3680 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3681 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3682 * Makefile.in: Rebuild dependencies.
3683 (BFD32_BACKENDS): Add coff-aux.o.
3684 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3686 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3688 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3689 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3691 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3694 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3695 (maintainer-clean): Warn about deleting special files.
3696 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3698 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3699 warning symbols correctly.
3700 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3701 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3702 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3703 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3704 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3705 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3707 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3710 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3712 * libcoff-in.h: aligned newly exported names with bfd naming
3713 conventions. Removed an erroneous define of POWERPC_LE_PE.
3714 * libcoff.h: Rebuild.
3715 * cofflink.c, coff-ppc.c: the above function name changes
3717 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3719 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3720 * ecoff.c (struct extsym_info): Define.
3721 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3722 to ecoff_link_write_external.
3723 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3724 Strip symbols when appropriate.
3726 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3727 * syms.c (BSF_OBJECT): Define.
3728 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3729 * bfd-in2.h: Rebuild.
3730 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3732 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3735 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3736 copying relocs into a shared object, treat a defined global symbol
3738 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3739 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3740 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3742 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3743 real defined symbol, not to a weak defined symbol.
3745 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3747 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3748 and made a few static functions externs.
3750 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3751 POWERPC_LE_PE hack in cofflink.
3753 * libcoff-in.h: promoted the following from cofflink.c to allow
3754 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3755 coff_debug_merge_element, struct coff_debug_merge_type,
3756 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3757 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3758 coff_debug_merge_hash_lookup, coff_link_section_info,
3759 coff_final_link_info, coff_debug_merge_hash_newfunc,
3760 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3762 * libcoff.h: re-gen'd
3764 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3766 * syms.c: Include "bfdlink.h".
3767 (struct stab_find_info): Define.
3768 (_bfd_stab_section_find_nearest_line): New function.
3769 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3770 * libbfd.h: Rebuild.
3771 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3772 * elf.c (_bfd_elf_find_nearest_line): Try calling
3773 _bfd_stab_section_find_nearest_line before searching the ELF
3774 symbol table. Find the closest STT_FUNC symbol, not the last one.
3775 * libcoff-in.h (coff_data_type): Add line_info field.
3776 * libcoff.h: Rebuild.
3777 * coffgen.c (coff_find_nearest_line): Try calling
3778 _bfd_stab_section_find_nearest_line before searching the COFF
3780 * Makefile.in: Rebuild dependencies.
3782 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3784 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3785 4 bytes, so we get the correct value when updating the register
3786 field in little endian mode.
3788 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3791 entry_section fields. Add sntoc and snentry fields.
3792 * libcoff.h: Rebuild.
3793 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3794 not toc_section and entry_section (the COFF file does not have any
3795 sections at this point).
3796 (coff_write_object_contents): Set o_snentry and o_sntoc from
3797 snentry and sntoc rather than entry_section and toc_section.
3798 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3799 snentry, not toc_section and entry_section.
3800 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3801 entry_section from hentry.
3802 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3804 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3805 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3806 than using toc_section directly.
3808 * archures.c: Add missing `.' in enum bfd_architecture.
3809 * bfd-in2.h: Rebuild.
3811 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3812 Robert Lipe <robertl@arnet.com>.
3814 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3816 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3817 to sections we allocate. Use bfd_zalloc to allocate initialial
3818 sections, not bfd_alloc.
3819 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3820 SDA{,2}I16 relocations.
3821 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3822 whether to put something in .sbss or not.
3823 (ppc_elf_relocate_section): Add support for more relocations. Add
3824 in sec->output_offset where appropriate. Make error messages
3825 include the symbol name.
3827 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3828 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3829 doesn't get redefined messages if -shared.
3831 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3832 section if the rel_section field has been set up.
3834 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3836 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3839 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3841 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3842 of flags, only flags used are controlled by mach number. Bump up
3843 output file mach number to highest of input file mach numbers.
3844 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3845 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3847 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3848 bfd_elf64_sparc_vec support.
3850 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3852 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3853 the embedded bit is set on some objects and not on others. Just
3855 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3858 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * coffcode.h (coff_new_section_hook): Don't try to align the
3863 * coffcode.h (coff_set_section_contents): Fix the handling of the
3864 .lib section to work even if the entire section contents are
3865 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3866 Robert Lipe <robertl@arnet.com>.
3868 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3870 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3871 memory here for contents.
3873 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3874 _SDA2_BASE_ by 32768.
3875 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3876 started using. Allocate contents for .sdata and .sdata2 sections
3878 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3880 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3881 size _SDA{,2}_BASE_.
3882 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3885 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3887 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3889 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3890 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3891 (bfd_mach_sparc_v9a): Define.
3892 (bfd_mach_sparc_v9_p): Define.
3893 * bfd-in2.h: Regenerated.
3894 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3896 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3897 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3898 to bfd_elf32_sparc_vec.
3899 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3900 Add v8plus{,a} support.
3902 (sparc_compatible): New function.
3903 * elf32-sparc.h: #include "elf/sparc.h".
3904 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3905 elf32_sparc_final_write_processing): New functions.
3906 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3907 elf_backend_final_write_processing): Define.
3909 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3911 * elf-bfd.h (struct elf_link_hash_entry): Add
3912 linker_section_pointer field.
3913 (enum elf_linker_section_enum): Enumeration for new way of
3914 creating linker dynamic sections and symbols.
3915 (elf_linker_section{,_pointers}): New structures for creating
3916 dynamic sections and symbols.
3917 (elf_obj_tdata): Add linker_section_pointers and linker_section
3919 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3920 (_bfd_elf_create_linker_section): New declarations.
3921 (_bfd_elf_find_pointer_linker_section): Ditto.
3922 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3923 (_bfd_elf_make_linker_section_rela): Ditto.
3925 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3927 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3928 (ppc_elf_create_linker_section): New function to create the
3929 sections .got, .sdata, and .sdata2.
3930 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3932 (ppc_elf_check_relocs): Support more of the eabi relocations.
3933 (ppc_elf_relocate_section): Ditto.
3934 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3935 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3937 * elflink.h (elf_create_pointer_linker_section): New function to
3938 create initialized pointers in dynamic linker sections.
3939 (elf_finish_pointer_linker_section): Actually intialize the
3940 pointers created above.
3942 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3943 macros to provide both 32 and 64 bit versions of
3944 elf_create_pointer_linker_section.
3945 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3946 provide both 32 and 64 bit versions of
3947 elf_finish_pointer_linker_section.
3949 * elflink.c (_bfd_elf_create_linker_section): New function to
3950 create a linker section.
3951 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3952 given address in the linker pointer offsets created for a given
3954 (_bfd_elf_make_linker_section_rela): Make a RELA section
3955 corresponding to the generated linker section.
3957 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3959 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3961 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3963 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3964 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3965 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3966 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3967 toc entry in an objdump) for now.
3968 (ppc_do_last, ppc_get_last): New function - needed to save processing
3969 the toc owner to the end.
3970 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3973 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3974 toc owner from being done till last. Must define POWERPC_LE_PC
3977 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3979 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3981 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3982 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3984 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3986 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3988 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3990 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3992 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3994 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * elf.c (assign_file_positions_for_segments): Don't increment file
3997 offset for a segment which contains no loadable sections.
3999 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4001 * reloc.c: Add new PowerPC relocations.
4002 * {bfd-in2,libbfd}.h: Regenerate.
4004 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4005 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4007 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4009 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4012 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4015 * coffgen.c (coff_find_nearest_line): Don't try to cache
4016 information in sections that are not owned by a BFD. From Richard
4017 Henderson <richard@atheist.tamu.edu>.
4019 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4020 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4021 * elflink.h (elf_link_output_extsym): Remove special check for
4024 * ecoffswap.h: Add prototypes for static functions.
4026 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4028 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4029 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4031 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4032 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4033 support. Begin support for R_PPC_SDA{2,}REL.
4035 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4037 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4038 create the .got and .got.neg sections.
4039 (ppc_elf_size_dynamic_sections): Call it.
4040 (ppc_elf_check_relocs): Call it.
4041 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4042 (ppc_elf_check_relocs): Add error messages for relocations we
4043 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4046 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4048 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4049 section flags for V.4 and eabi.
4051 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4053 * elf.c (assign_file_positions_for_segments): If a segment
4054 contains no sections, don't mark it as readable.
4056 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4057 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4059 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4060 dynamic section, if there is one.
4061 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4062 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4063 (bfd_elf64_swap_dyn_in): Likewise.
4064 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4066 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4068 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4069 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4070 <pirker@eiunix.tuwien.ac.at>.
4072 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4074 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4075 PowerPC V.4 and eabi.
4076 * bfd-in2.h: Regenerate.
4077 * libfd.h: Regenerate.
4079 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4081 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4082 section type and SHF_EXCLUDE section flag, turning them into the
4083 appropriate bfd section flag.
4085 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * xcofflink.c (xcoff_link_add_symbols): Create the special
4088 sections if we see a DYNAMIC object, in case that is the only
4089 XCOFF input object we see.
4091 * elf32-mips.c: Extensive changes for a start at dynamic linking
4092 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4094 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4095 (struct elf_backend_data): Remove
4096 elf_backend_create_program_headers field. Add
4097 elf_backend_additional_program_headers and
4098 elf_backend_modify_segment_map fields.
4099 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4101 (elf_backend_additional_program_headers): Likewise.
4102 (elf_backend_modify_segment_map): Likewise.
4103 (elf_backend_create_program_headers): Don't define.
4104 (elfNN_bed): Change to account for field changes.
4105 * elf.c (assign_file_positions_for_segments): Call new
4106 modify_segment_map backend function. Don't call old
4107 create_program_headers backend function.
4108 (get_program_header_size): Call additional_program_headers rather
4109 than create_program_headers.
4110 * elflink.h (elf_link_add_object_symbols): Initialize
4111 type_change_ok from new backend field.
4112 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4114 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4115 a reloc against the appropriate section.
4117 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4118 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4119 (elf_flags_init): Rename from elf_ppc_flags_init.
4120 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4122 (ppc_elf_copy_private_bfd_data): Likewise.
4123 (ppc_elf_merge_private_bfd_data): Likewise.
4125 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4128 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4130 * coff-alpha.c (alpha_relocate_section): During final link, allow
4131 output .lita section to be bigger than 64k by adjusting gp value
4132 on a per-input section basis.
4133 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4135 (struct ecoff_section_tdata): Add gp field.
4137 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4139 Handle Alpha ECOFF changes in OSF/1 3.2.
4140 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4142 * coff-alpha.c: Include "aout/ar.h".
4143 (alpha_ecoff_get_relocated_section_contents): Don't require an
4144 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4145 3.2 doesn't generate one.
4146 (alpha_relocate_section): Likewise.
4147 (alpha_ecoff_slurp_armap): Define.
4148 (alpha_ecoff_slurp_extended_name_table): Define.
4149 (alpha_ecoff_construct_extended_name_table): Define.
4150 (alpha_ecoff_truncate_arname): Define.
4151 (alpha_ecoff_write_armap): Define.
4152 (alpha_ecoff_generic_stat_arch_elt): Define.
4153 (alpha_ecoff_update_armap_timestamp): Define.
4155 (alpha_ecoff_read_ar_hdr): New static function.
4156 (alpha_ecoff_get_elt_at_filepos): New static function.
4157 (alpha_ecoff_openr_next_archived_file): New static function.
4158 (alpha_ecoff_get_elt_at_index): New static function.
4159 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4160 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4161 _bfd_ecoff to alpha_ecoff.
4162 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4163 field from backend structure, rather than always calling
4164 _bfd_get_elt_at_filepos.
4165 * coff-mips.c (mips_ecoff_backend_data): Initialize
4166 get_elt_at_filepos field.
4167 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4168 from _bfd_generic_read_ar_hdr with minor changes.
4169 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4170 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4171 * libbfd.h: Rebuild.
4173 * bfd-in.h (BFD_IN_MEMORY): Define.
4174 * libbfd-in.h (struct bfd_in_memory): Define.
4175 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4176 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4177 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4178 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4179 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4180 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4181 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4182 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4183 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4184 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4186 (bfd_openstreamr): Likewise.
4187 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4188 BFD_IN_MEMORY is not set.
4189 * riscix.c (riscix_some_aout_object_p): Likewise.
4190 * bfd-in2.h, libbfd.h: Rebuild.
4192 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4193 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4194 (bfd_get_elt_at_index): Define.
4195 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4196 bfd_get_elt_at_index. Change index parameter from int to
4198 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4199 (_bfd_noarchive_get_elt_at_index): Define.
4200 (_bfd_archive_bsd_get_elt_at_index): Define.
4201 (_bfd_archive_coff_get_elt_at_index): Define.
4202 * bfd-in2.h, libbfd.h: Rebuild.
4203 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4204 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4205 * ieee.c (ieee_get_elt_at_index): Define.
4206 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4207 * oasys.c (oasys_get_elt_at_index): Define.
4208 * som.c (som_get_elt_at_index): Define.
4210 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4211 numbers to the .text section.
4213 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4216 If there is a SEC_DEBUGGING section, get the contents of the debug
4217 information part from it.
4218 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4220 (ieee_write_object_contents): Check ieee_write_debug_part return.
4222 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4224 * config.bfd (i[345]86-*-freebsd*): Add target.
4225 * configure.in (i386freebsd_vec): Add vec.
4226 * configure: Regenerate.
4227 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4228 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4229 Rebuild dependencies..
4230 * freebsd.h: New file.
4231 * i386freebsd.c: New file.
4232 * targets.c (i386freebsd_vec): Declare.
4233 (bfd_target_vector): Add i386freebsd_vec.
4234 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4235 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4237 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * ieee.c (ieee_slurp_debug): New static function.
4240 (ieee_object_p): Call it.
4241 (ieee_slurp_section_data): Skip debugging sections.
4242 (ieee_get_reloc_upper_bound): Likewise.
4243 (ieee_get_section_contents): Likewise.
4244 (ieee_canonicalize_reloc): Likewise.
4245 (ieee_write_section_part): Likewise.
4246 (ieee_write_debug_part): Likewise.
4247 (ieee_write_data_part): Likewise.
4248 (init_for_output): Likewise.
4250 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4252 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4254 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4255 relocs, since ppc_elf_relocate_section handles the linker case.
4256 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4258 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4259 ppc_elf_relocate_section since that is now the only caller.
4260 (ppc_elf_relocate_section): Ditto.
4262 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * coffcode.h (coff_write_object_contents): If we don't know the
4265 section of the entry point for an XCOFF executable, always set the
4266 entry address to -1.
4268 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4270 * elf.c (bfd_section_from_shdr): Add support for note sections.
4272 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * bfd-in.h (struct _symbol_info): Add stab_type field.
4275 * bfd-in2.h: Rebuild.
4276 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4278 * elf32-ppc.c: Remove trailing newline from calls to
4280 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4281 difference if target endianness is known.
4283 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4285 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4286 old style TOC16 references without using R_PPC_GOT.
4287 (ppc_reloc_type): Ditto.
4288 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4289 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4290 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4291 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4292 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4294 (ppc_elf_adjust_dynamic_symbol): Ditto.
4295 (ppc_elf_adjust_dynindx): Ditto.
4296 (ppc_elf_size_dynamic_sections): Ditto.
4297 (ppc_elf_finish_dynamic_symbol): Ditto.
4298 (ppc_elf_finish_dynamic_sections): Ditto.
4299 (ELF_DYNAMIC_INTERPRETER): Define.
4301 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4303 * elf.c (copy_private_bfd_data): When attaching sections to
4304 segments ignore sections that won't be allocated. Patch from
4307 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4309 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4312 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4314 * coff-i960.c (CALC_ADDEND): Define.
4315 (coff_i960_relocate_section): Add the input section VMA to the
4316 addend for PC relative relocs.
4318 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4320 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4321 to correctly terminate.
4323 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4325 * targets.c (enum bfd_endian): Define.
4326 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4327 from boolean to enum bfd_endian. Change header_byteorder_big_p
4329 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4330 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4331 * bfd-in2.h: Rebuild.
4332 * All targets: Change initialization of byteorder and
4333 header_byteorder to use enum bfd_endian values rather than
4335 * All files: Change all references to byteorder_big_p and
4336 header_byteorder_big_p to use new bfd_*_endian macros.
4338 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4340 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4342 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4344 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4346 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4348 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4350 * ieee.c: Lots of minor cleanups. Make many functions return
4351 errors rather than calling abort. Also:
4352 (ieee_write_twobyte): Remove; change callers to call existing
4353 ieee_write_2bytes function.
4354 (ieee_write_expression): Don't output the section twice when
4355 outputting a local symbol. Don't emit an extraneous zero if there
4357 (ieee_slurp_sections): Set the lma as well as the vma.
4358 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4360 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4361 a recognized one or bfd_arch_unknown.
4362 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4364 (ihex_get_symtab): Likewise.
4366 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4368 * aoutx.h: Include <ctype.h>.
4369 (struct aout_link_includes_table): Define.
4370 (struct aout_link_includes_totals): Define.
4371 (struct aout_link_includes_entry): Define.
4372 (aout_link_includes_lookup): Define macro.
4373 (struct aout_final_link_info): Add includes field.
4374 (aout_link_includes_newfunc): New static function.
4375 (NAME(aout,final_link)): Initialize includes hash table.
4376 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4378 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4380 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4382 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4384 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4386 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4388 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4389 (pe_print_private_bfd_data): call pe_print_reloc.
4390 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4391 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4392 up some debugging as well.
4394 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4396 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4399 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4401 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4402 when setting sections to NULL.
4404 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4406 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4408 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4409 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4411 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4412 * bfd-in2.h: Rebuild.
4414 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4416 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4418 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4420 * ihex.c (ihex_scan): Handle record types 4 and 5.
4421 (ihex_object_p): Permit types 4 and 5.
4422 (ihex_set_section_contents): Remove check for out of range
4424 (ihex_write_object_contents): Generate types 4 and 5.
4426 * elflink.h (elf_link_output_extsym): Just ignore warning and
4427 indirect references to symbols which don't really exist.
4429 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4431 * peicode.h (pe_print_idata): Minor format fixes
4432 (pe_print_edata): New function. Under private printing, this formats
4433 the edata section of a PE file.
4434 (pe_print_private_bfd_data): Added call to pe_print_edata.
4436 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4438 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4439 index, don't call stoi.
4441 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4443 * srec.c (srec_scan): Set lma as well as vma.
4445 * ihex.c: New file; support for Intel Hex format.
4446 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4447 (ihex_vec): Declare.
4448 (bfd_target_vector): Always include ihex_vec.
4449 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4450 * Makefile.in: Rebuild dependencies.
4451 (BFD_LIBS): Add ihex.o
4452 (BFD_LIBS_CFILES): Add ihex.c.
4453 * bfd-in2.h: Rebuild.
4455 * elf.c (assign_file_positions_for_segments): Sort the sections in
4457 (get_program_header_size): Return the right size if segment_map is
4459 (copy_private_bfd_data): Don't bother to sort the sections.
4461 * bfd.c (bfd_record_phdr): New function.
4462 * bfd-in.h (bfd_record_phdr): Declare.
4463 * bfd_in2.h: Rebuild.
4465 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4468 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4469 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4471 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4472 (bfd_zmalloc): Change declaration.
4473 * libbfd.h: Rebuild.
4474 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4475 and realloc. Don't set bfd_error_no_memory if they fail.
4477 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4479 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4480 uses as well. Added a new howto to deal with TOCREL16 relocs that
4481 are TOCDEFN as well.
4482 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4483 to handle RVA relocs from dlltool.
4484 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4485 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4486 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4488 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4489 to get the right section alignment.
4491 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4493 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4494 p_paddr if p_paddr is zero.
4495 (make_mapping): Set includes_filehdr and includes_phdrs for first
4497 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4499 (assign_file_positions_for_segments): Handle includes_filehdr and
4500 includes_phdrs. Remove special handling of PT_PHDR and first
4502 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4503 when appropriate. Remove special handling of PT_PHDR segment.
4504 Use a more complex condition for when a section is included in a
4505 segment to handle Solaris linker oddities.
4507 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4509 * coff-m88k.c (howto_table): Reformatted for easier reading;
4510 special_function now points to new function m88k_special_reloc.
4511 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4513 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4514 be done correctly by m88k_special_reloc.
4515 (reloc_processing): New function to be used by RELOC_PROCESSING.
4516 (RELOC_PROCESSING): Define to call reloc_processing.
4518 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4520 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4521 (pe_print_pdata): Likewise.
4523 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4524 obstack_alloc fails.
4525 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4527 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4528 * Many files: don't set bfd_error_no_memory if one of the above
4531 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4532 if p_paddr_valid is set.
4533 (copy_private_bfd_data): New static function.
4534 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4536 * elf.c (assign_file_positions_for_segments): Fix case where extra
4537 program headers were allocated.
4539 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4540 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4541 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4542 _bfd_elf_print_private_bfd_data.
4544 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4545 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4546 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4547 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4548 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4549 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4550 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4552 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4555 * elf.c (make_mapping): New static function.
4556 (map_sections_to_segments): New static function.
4557 (elf_sort_sections): New static function.
4558 (assign_file_positions_for_segments): New static function.
4559 (map_program_segments): Remove.
4560 (get_program_header_size): Remove sorted_hdrs, count, and
4561 maxpagesize parameters. Simplify.
4562 (assign_file_positions_except_relocs): When generating an
4563 executable, use assign_file_positions_for_segments.
4564 (elf_sort_hdrs): Remove.
4565 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4566 to get_program_header_size.
4568 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4570 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4572 * configure, config.in: Regenerate with autoconf 2.7.
4574 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4575 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4577 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4579 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4580 (ecoff_sec_to_styp_flags): Likewise.
4581 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4582 (ecoff_set_symbol_info): Handle scRConst.
4583 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4584 (ecoff_compute_section_file_positions): Handle .rconst section.
4585 (_bfd_ecoff_write_object_contents): Likewise.
4586 (ecoff_link_check_archive_element): Handle scRConst.
4587 (ecoff_link_add_externals): Likewise.
4588 (ecoff_link_write_external): Handle .rconst section.
4589 (ecoff_reloc_link_order): Likewise.
4590 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4591 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4593 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4595 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4596 DEF_DYNAMIC flag is set.
4598 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4600 * host-aout.c: If TRAD_HEADER is defined, include it.
4602 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4604 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4605 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4606 (BFD_NEED_DECLARATION): New function.
4607 * configure.in: Use BFD_NEED_DECLARATION.
4608 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4609 * configure, config.in: Rebuild with autoconf 2.6.
4611 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4612 special_sections before returning when called with a non XCOFF
4615 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4618 * coffcode.h (coff_compute_section_file_positions): Only pad the
4619 previous section to force file alignment when creating an
4622 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4624 * coffcode.h (coff_compute_section_file_positions): If
4625 RS6000COFF_C, set up the .debug section.
4627 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4628 if it is not large enough to accomodate the entire TOC area with
4629 signed 16 bit offsets.
4630 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4632 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4633 TOC anchor to use the TOC value used in the output file.
4635 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4637 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4638 (_bfd_coff_read_string_table): Likewise.
4640 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4642 * pe-arm.c: Fix typos.
4643 * coff-arm.c: Likewise.
4645 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4647 * coff-ppc.c (list_ele): Added "cat"egory member.
4648 (record_toc): New category parameter (priv or pub).
4649 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4650 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4651 the mainline. It addes extra toc cells in error.
4652 (ppc_coff_swap_sym_in_hook): Added some documentation.
4653 (dump_toc): Can now diagnose "virtual toc" chicanery.
4655 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4657 * elf-bfd.h (struct elf_link_hash_table): Change type of
4658 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4660 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4663 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4665 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4666 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4667 defined or mentioned in a regular file.
4669 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4671 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4672 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4673 (coff_ppc_relocate_section): Correct REL24 handling
4674 (ppc_process_before_allocation): Correct TOCDEFN handling
4676 * peicode.h (dir_names): Added name descriptions
4678 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4680 * VERSION: Updated to cygnus-2.6.
4682 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4684 * targets.c (m68k4knetbsd_vec): Declare.
4686 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4688 * targets.c (bfd_target): Change type of second argument to
4689 _bfd_print_private_bfd_data from void * to PTR.
4690 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4691 using PTR rather than void *.
4692 * bfd-in2, libbfd.h: Rebuild.
4693 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4695 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4696 _bfd_generic_bfd_print_private_bfd_data rather than casting
4699 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4701 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4702 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4704 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4705 BFD64_BACKENDS_CFILES): New variables.
4708 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4710 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4711 not at the file position of the first section.
4712 * coffcode.h (coff_compute_section_file_positions): Avoid using
4714 (coff_write_object_contents): When generating a PPC PE executable
4715 with no symbols, round up the file size to a COFF_PAGE_SIZE
4717 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4718 don't write out a string table.
4720 * elf.c (bfd_section_from_shdr): When using a different section
4721 header, pass the new one to _bfd_elf_make_section_from_shdr.
4722 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4723 (elf_map_symbols): Add section VMA to symbol value when comparing
4725 (_bfd_elf_compute_section_file_positions): Only build symbol table
4726 if there are some symbols. Set file offset of symtab and strtab
4728 (assign_file_positions_except_relocs): Remove dosyms parameter.
4729 Change all callers. Never set file offset of symtab and strtab
4731 (_bfd_elf_copy_private_section_data): New function.
4732 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4733 (_bfd_elf_copy_private_symbol_data): New function.
4734 (swap_out_syms): Check for special mapping of st_shndx created by
4735 copy_private_symbol_data.
4736 * elfxx-target.h: Use new copy routines.
4737 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4738 (_bfd_elf_copy_private_section_data): Declare.
4740 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4742 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4745 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4746 _bfd_dummy_target, matching the recent change to archive
4749 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4751 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4752 arithmetic on PTR types.
4754 * aout-target.h (MY(callback)): Set the lma of the sections.
4756 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4757 symbol into a reloc against the section.
4759 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4761 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4762 glue for the relocs: IMGLUE and IFGLUE.
4763 (record_toc): new function - tracks toc contents
4764 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4765 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4766 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4767 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4768 (ppc_record_toc_entry): Removed a debug define (duh)
4770 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4771 (pe_print_idata): New function - formats the idata section data
4772 (pe_print_pdata): New function - formats the pdata section data
4773 (pe_print_private_bfd_data): calls to above
4775 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4777 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4778 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4779 TARGET_SYM and TARGET_NAME for vector and BFD name.
4780 * coff-pmac.c (pmac_xcoff_vec): Remove.
4781 (TARGET_SYM, TARGET_NAME): Define.
4782 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4783 machine to 0, not all PowerMacs are 601s.
4785 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4787 * elfcode.h (elf_object_p): Read in any program headers.
4788 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4789 based on the program headers, if any.
4790 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4791 (map_program_segments): Set p_paddr of program headers based on
4794 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4796 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4799 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4800 trying to do a relocateable link with a non-a.out object file.
4802 * archive.c (bfd_generic_archive_p): Check the first object file
4803 in an archive even if target_defaulted is set. If the object file
4804 has the wrong xvec, reject it.
4806 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4807 be represented, report the name via _bfd_error_handler.
4808 (translate_to_native_sym_flags): Likewise.
4809 * elf32-mips.c (mips_elf_final_link): Likewise.
4810 * oasys.c (oasys_write_sections): Likewise.
4812 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4813 which checks for STYP_OVRFLO sections.
4814 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4815 reloc and lineno count overflows.
4816 (coff_write_object_contents): Call coff_count_linenumbers before
4817 coff_compute_section_file_positions. If RS6000COFF_C, handle
4818 reloc and lineno count overflows.
4819 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4820 relocs before dealing with .pad sections. Count overflow section
4821 headers when handling .pad sections.
4823 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4826 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4827 (struct xcoff_link_hash_table): Add descriptor_section and
4828 special_sections fields.
4829 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4830 (xcoff_link_add_symbols): Set linkage section alignment. Create
4831 descriptor section. Check for magic symbol names (_text, etc.),
4832 and record them in special_sections if found. Set
4833 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4834 descriptor field to point back to the function code symbol.
4835 (xcoff_sweep): Always mark the special descriptor_section.
4836 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4837 function descriptor, and mark it if it is.
4838 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4839 parameter, and fill it in. Allocate space for the descriptor
4841 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4842 global linkage code. If an undefined function descriptor is
4843 exported, arrange to define it. Warn about any other undefined
4845 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4846 (xcoff_write_global_symbol): Create a function descriptor when
4848 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4849 * bfd-in2.h: Rebuild.
4851 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4853 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4854 (ppc_coff_link_hash_table): new types for hashing
4855 (ppc_coff_link_hash_newfunc): hash entry constructor
4856 (ppc_coff_link_hash_table_init): hash table initializer
4857 (ppc_coff_link_hash_table_create): hash table constructor
4858 (ppc_record_toc_entry): changed references to hash table
4859 (coff_ppc_relocate_section): changed references to hash table
4861 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4862 * libcoff.h: Rebuild
4864 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4865 (coff_link_add_symbols): removed toc_offset init
4867 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4869 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4872 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4873 if it is given and mmep is available.
4874 * acconfig.h: Undef USE_MMAP.
4875 * configure, config.in: Regenerated.
4876 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4877 table handling the old way.
4878 (aout_get_external_symbols): Don't complain if last byte of string
4880 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4881 (bfd_free_window) [! USE_MMAP]: Don't define.
4882 (bfd_get_file_window,
4883 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4885 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4887 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4890 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4892 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4893 compatible with AMD generated COFF files. Try to support both AMD
4894 and GNU formats simultaneously.
4895 (coff_a29k_relocate_section): Likewise.
4897 * libbfd.c (bfd_get_file_window): Change writable parameter from
4898 int to boolean; update all callers. Pass MAP_SHARED if not
4899 writable--it's required on Solaris. Cast fprintf argument to
4901 * bfd-in.h (bfd_get_file_window): Update declaration.
4902 * bfd-in2.h: Rebuild.
4903 * aoutx.h: Update calls to bfd_get_file_window.
4905 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4907 (xcoff_swap_ldhdr_in): New static function.
4908 (xcoff_swap_ldsym_in): New static function.
4909 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4910 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4911 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4912 Handle XTY_ER/XMC_XO symbols correctly.
4913 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4914 rather than normal symbol table.
4915 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4916 already defined with the same absolute value.
4917 (xcoff_mark): When considering called symbols, check whether the
4918 descriptor is from a dynamic object, rather than the symbol
4920 (xcoff_build_ldsyms): Likewise.
4922 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4923 Cast realloc and malloc return values. If malloc or realloc fail,
4924 set bfd_error_no_memory.
4925 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4926 * bfd-in2.h: Rebuild.
4928 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4930 * coff-ppc.c (ppc_record_toc_entry): new function.
4931 (in_reloc_p): changed return value.
4932 (coff_ppc_relocate_section): much rework.
4933 (ppc_allocate_toc_section): new function.
4934 (ppc_process_before_allocation): new function.
4935 (ppc_coff_swap_sym_in_hook): new function.
4937 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4938 (coff_link_add_symbols): initialize toc_offset.
4940 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4941 (coff_swap_aouthdr_out): Added more sections to the data
4942 dictionary for the pe file header. Also changed linker version
4943 number on the ppc side.
4944 (dir_names): small improvements to the dictionary printing.
4945 (pe_mkobject_hook): save the file level flags.
4947 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4948 (pe_tdata): added real_flags field
4949 (coff_tdata): added local_toc_sym_map and access macro
4951 * libcoff.h (coff_link_hash_entry): added toc_offset field
4952 (pe_tdata): added real_flags field
4953 (coff_tdata): added local_toc_sym_map and access macro
4955 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4956 (coff_mkobject): init for local_toc_sym_map
4957 (coff_write_object_contents): set the internal_a.magic to
4958 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4961 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4963 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4964 entries until both the line number address and the function name
4965 address are too large.
4967 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4968 * configure: Rebuilt.
4970 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4971 is defined in the environment.
4973 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4975 * som.c (som_get_section_contents_in_window): Define to use
4978 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4980 * coff-i860.c: New file, based on coff-i386.c.
4981 * cpu-i860.c: New file, based on cpu-i386.c.
4982 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4983 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4984 targets, using i860coff_vec.
4985 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4986 trad-core.o and hosts/i860mach3.h.
4987 (i860coff_vec): Use coff-i860.o and cofflink.o.
4988 * configure: Rebuild.
4989 * Makefile.in: Rebuild dependencies.
4990 (ALL_MACHINES): Add cpu-i860.o.
4991 (BFD32_BACKENDS): Add coff-i860.o.
4992 (CFILES): Add cpu-i860.c and coff-i860.c.
4993 * targets.c (i860coff_vec): Declare.
4994 (bfd_target_vector): Add &i860coff_vec.
4995 * archures.c (bfd_i860_arch): Declare.
4996 (bfd_archures_list): Add &bfd_i860_arch.
4997 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4998 (coff_set_flags): Handle bfd_arch_i860.
4999 (coff_write_object_contents): Handle I860 a.out magic number.
5001 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5003 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5004 the created .tc section to 2.
5005 (xcoff_mark): Don't keep a .loader reloc for a call to an
5006 undefined symbol when creating a shared library.
5007 (xcoff_build_ldsyms): When creating a shared library, generate
5008 global linkage code for a call to an undefined symbol.
5010 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5012 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5013 BFD32_BACKENDS, BFD64_BACKENDS.
5014 (.dep1): Put mkdep output in a separate file.
5015 Rebuilt dependencies.
5017 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5020 Permit use of mmap when available:
5022 * configure.in: Check for mmap, madvise, mprotect.
5023 * config.in, configure: Regenerated.
5025 * libbfd.c (struct _bfd_window_internal): Define type.
5026 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5028 (ok_to_map): New static variable for debugging.
5029 (_bfd_generic_get_section_contents_in_window): New function.
5030 * bfd-in.h (bfd_window_internal): Declare type.
5031 (bfd_window): Define type.
5032 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5033 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5036 * libaout.h (struct aoutdata): Add two window fields.
5037 (obj_aout_sym_window, obj_aout_string_window): New macros.
5038 * aoutx.h (some_aout_object_p): Initialize windows.
5039 (aout_get_external_symbols): Get symbol data and strings in
5040 windows instead of explicitly allocated buffers.
5041 (slurp_symbol_table): Free window instead of memory.
5042 (bfd_free_cached_info): Release windows instead of freeing storage
5044 (aout_link_free_symbols): Ditto.
5046 * targets.c (bfd_target): Add new field for
5047 get_section_contents_in_window.
5048 (BFD_JUMP_TABLE_GENERIC): Updated.
5049 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5050 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5051 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5052 macros for get_section_contents_in_window field.
5054 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5056 * core.c: Renamed to corefile.c
5057 * makefile.dos (OBJS): Change core.o to corefile.o
5058 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5061 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5063 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5064 targ_selvecs to allow debugging under Irix-5 native.
5067 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5069 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5070 to o. Clobber and restore the list of new csects around the call
5071 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5072 linker error and the linker wants to read the symbol table. Reset
5073 the line number count of a real section even if it has no relocs.
5074 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5076 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5079 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5082 an undefined symbol in a shared link.
5084 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5085 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5086 phdm@info.ucl.ac.be (Philippe De Muyter).
5088 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5090 * coff-m88k.c (rtype2howto): New static function.
5091 (RTYPE2HOWTO): Use it rather than a macro definition.
5093 * coffcode.h (coff_write_object_contents): set internal_a.magic
5094 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5096 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5097 define TRAD_HEADER to new file hosts/delta68.h.
5098 m88*-motorola-sysv*, however, does use ptrace-core.o.
5099 * hosts/delta68.h: New file.
5101 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5102 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5104 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5106 * i386linux.c (MY(vec)): Declare before use.
5108 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5110 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5111 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5113 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5114 BFD is not of the right type.
5115 (bfd_elf_get_needed_list): Likewise.
5116 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5117 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5118 * xcofflink.c (XCOFF_XVECP): Define.
5119 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5121 (bfd_xcoff_import_symbol): Likewise.
5122 (bfd_xcoff_export_symbol): Likewise.
5123 (bfd_xcoff_link_count_reloc): Likewise.
5124 (bfd_xcoff_record_link_assignment): Likewise.
5125 (bfd_xcoff_size_dynamic_sections): Likewise.
5127 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5128 table index against the number of symbols for a base relative
5131 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5133 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5134 full_aouthdr flag here...
5135 (_bfd_xcoff_bfd_final_link): ...not here.
5137 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5139 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5140 systems that have a system <libelf.h>.
5141 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5142 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5143 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5144 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5145 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5146 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5147 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5149 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5151 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5152 set, set BSF_WEAK in symbol. Change all callers.
5153 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5154 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5155 _bfd_generic_link_add_one_symbol.
5156 (ecoff_indirect_link_order): Check that the section tdata relocs
5157 are not NULL before using them.
5159 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5160 define TRAD_HEADER as hosts/alphalinux.h.
5161 * configure: Rebuild.
5162 * hosts/alphalinux.h: New file.
5163 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5166 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5168 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5169 C_ECOMM storage classes.
5171 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5173 (xcoff_mark): Call xcoff_mark_symbol.
5174 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5175 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5177 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5179 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5183 (xcoff_find_reloc): New static function.
5184 (xcoff_link_add_symbols): Use it.
5185 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5186 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5187 relocate the value of C_DECL.
5189 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5191 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5193 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5194 callback decide what goes in .relocs.
5195 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5196 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5199 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5201 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5204 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5206 * xcofflink.c: More improvements, mostly to fix handling of
5207 constructors and a few other special cases.
5208 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5209 zero, reverting yesterday's change.
5210 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5211 (bfd_xcoff_link_count_reloc): Declare.
5212 (bfd_xcoff_record_link_assignment): Declare.
5213 * bfd-in2.h: Rebuild.
5215 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5217 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5218 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5219 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5220 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5221 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5222 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5224 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5227 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5228 segments includes the a.out header. See to that the magic number
5229 *always* is big-endian.
5231 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5232 m68k4k NetBSD configurations.
5234 * configure.in, configure: Separate i386 & mips NetBSD
5235 configurations from other BSD ones. Don't assume DEC is the only
5236 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5237 configurations. Add support for m68k4k NetBSD object format.
5239 * libaout.h: Added M_68K4K_NETBSD magic.
5241 * m68k4knetbsd.c: New file.
5243 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5245 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5248 * hosts/mipsnbsd.h: New file.
5251 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5253 * config.bfd: Add config stuff for mips*-*-magic* to set
5254 targ_defvec to ecoff_big_vec.
5257 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5259 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5261 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5262 toc_section, and entry_section fields.
5263 (struct xcoff_section_tdata): Remove ldrel_count field.
5264 * libcoff.h: Rebuild.
5265 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5267 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5268 full a.out header if full_aouthdr is set in xcoff_data.
5269 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5270 based on sections stored in xcoff_data.
5271 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5273 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5274 (rs6000coff_vec): Set symbol_leading_char to '.'.
5275 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5276 value stored in ret rather than returning a pointer value.
5278 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5280 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5283 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5285 * som.c (som_slurp_string_table): Allocate the strings with malloc
5286 since they're free'd by free_cached_info.
5287 (som_slurp_symbol_table): Similarly for the symbol table.
5289 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5291 * Makefile.in (diststuff): Don't make headers.
5293 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5295 * Makefile.in: Rebuild dependencies.
5297 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5298 output_bfd is not SunOS.
5299 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5300 non-SunOS input files.
5302 * xcofflink.c: Extensive changes to support linking shared objects
5303 and generating a .loader section.
5304 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5305 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5306 last_symndx, and ldrel_count fields.
5307 * libcoff.h: Rebuild.
5308 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5309 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5311 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5312 (bfd_xcoff_export_symbol): Declare.
5313 (bfd_xcoff_size_dynamic_sections): Declare.
5314 * bfd-in2.h: Rebuild.
5316 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5318 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5319 * configure: Rebuild.
5320 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5321 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5323 (pmac_xcoff_vec): Update to use new xcoff support.
5324 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5325 (xcoff_write_armap): Declare buf as unsigned char.
5326 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5328 * mpw-make.sed: Generalize subdir_do edit.
5330 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5332 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5333 correctly. Don't initialize asect->vma.
5335 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5337 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5338 something a little less than the page size.
5340 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5342 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5344 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5346 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5347 * coffcode.h (coff_write_object_contents): If .bss is before
5348 .data us that as data_start.
5349 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5351 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5352 (coff_swap_outhdr_out): Hardwire in version number.
5354 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5356 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5357 major and minor to *_vno, since the former are also macros in
5358 SunOS header files. Cast result of bfd_alloc to appropriate
5361 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5362 before assigning to sec_data.
5364 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5366 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5367 now relative to the section, not absolute.
5368 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5369 get the file name when there is a N_SO directory name. When
5370 handling stabs, remember that section->vma was added to the
5373 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5375 * sunos.c (struct sunos_link_hash_table): Add needed field.
5376 (sunos_link_hash_table_create): Call bfd_release, not free.
5377 (sunos_link_hash_table_create): Initialize needed field.
5378 (sunos_add_dynamic_symbols): Record needed objects.
5379 (bfd_sunos_get_needed_list): New function.
5380 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5381 * bfd-in2.h: Rebuild.
5383 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5385 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5387 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5389 * bfd-in.h (struct bfd_link_needed_list): Rename from
5390 bfd_elf_link_needed_list.
5391 * bfd-in2.h: Rebuild.
5392 * elf.c, elflink.h, libelf.h: Corresponding changes.
5394 Add start at AIX linker support; no shared libraries yet.
5395 * xcofflink.c: New file.
5396 * configure.in (rs600coff_vec): Use xcofflink.o.
5397 * configure: Rebuild.
5398 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5400 (struct xcoff_section_tdata): Define.
5401 (xcoff_section_data): Define macro.
5402 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5403 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5404 (_bfd_xcoff_bfd_final_link): Declare.
5405 (_bfd_ppc_xcoff_relocate_section): Declare.
5406 * libcoff.h: Rebuild.
5407 * coff-rs6000.c: Clean up a bit.
5408 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5409 cputype, csects, and debug_indices.
5410 (xcoff_copy_private_bfd_data): Copy cputype.
5411 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5412 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5413 (xcoff_reloc_type_lookup): Rename from
5414 rs6000coff_reloc_type_lookup.
5415 (coff_relocate_section): Define.
5416 (_bfd_xcoff_sizeof_headers): Define.
5417 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5418 (_bfd_xcoff_bfd_relax_section): Define.
5419 (_bfd_xcoff_bfd_link_split_section): Define.
5420 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5422 * coffcode.h (coff_compute_section_file_positions): If AIX,
5423 increment sofar by SMALL_AOUTSZ if not executable.
5424 (coff_write_object_contents): If AIX, always output an a.out
5425 header; if not executable, header size of SMALL_AOUTSZ.
5426 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5427 (_bfd_stringtab_init): Initialize xcoff field.
5428 (_bfd_xcoff_stringtab_init): New function.
5429 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5430 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5431 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5432 * libbfd.h: Rebuild.
5433 * Makefile.in: Rebuild dependencies.
5434 (BFD32_BACKENDS): Add xcofflink.o.
5435 (CFILES): Add xcofflink.c.
5437 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5438 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5439 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5441 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5443 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5445 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5447 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5448 * config.in: Regenerated.
5450 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5451 (_bfd_chunksize): New variable.
5452 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5453 for obstack chunk size.
5454 * configure.in: Check for getpagesize.
5455 * configure: Regenerated.
5457 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5459 * trad-core.c (rawptr): Make it a local variable of
5460 ptrace_unix_core_file_p.
5462 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5464 * coff-arm.c (in_reloc_p): New.
5465 * coff-i386.c (in_reloc_p): New.
5466 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5467 (coff_write_object_contents): Only set has_reloc_section
5469 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5470 in_reloc_p to decide if reloc should be emitted.
5471 * libcoff.h (pe_data_type.in_reloc_p): New.
5472 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5474 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5476 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5477 (_bfd_coff_read_internal_relocs): Likewise.
5478 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5479 (_bfd_coff_read_internal_relocs): Likewise.
5481 * elflink.h (elf_link_add_object_symbols): Correct conditions
5482 under which type and size change warnings are issued.
5484 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5486 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5487 a symbol which is not in a real section.
5488 (coff_write_native_symbol): Corresponding change.
5490 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5491 coff_link_hash_newfunc and make non-static.
5492 (_bfd_coff_link_hash_table_init): New function, broken out of
5493 _bfd_coff_link_hash_table_create.
5494 (_bfd_coff_link_hash_table_create): Use it.
5495 (process_embedded_commands): Make static.
5496 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5497 (_bfd_coff_link_hash_table_init): Declare.
5498 * libcoff.h: Rebuild.
5500 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5501 field in XCOFF tdata.
5502 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5503 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5504 based on cputype stored in a.out header, or in n_type of initial
5506 (coff_write_object_contents): Set cputype correctly in a.out
5508 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5510 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5511 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5513 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5514 * libcoff.h: Rebuild.
5516 * cpu-rs6000.c (rs6000_compatible): New static function.
5517 (bfd_rs6000_arch): Use it.
5518 * cpu-powerpc.c (powerpc_compatible): New static function.
5519 (arch_info_struct): Define various flavours of PowerPC.
5520 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5523 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5525 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5527 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5529 * elflink.h (elf_link_add_object_symbols): Don't warn about
5530 changing the size or type if the old definition was weak.
5532 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5534 * coffcode.h (combined_entry_type): Add fix_line field.
5535 (coff_slurp_line_table): Warn if we try to set the lineno field of
5537 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5538 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5539 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5540 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5542 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5543 * libcoff.h: Rebuild.
5545 * libcoff-in.h (struct xcoff_tdata): Define.
5546 (xcoff_data): Define.
5547 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5548 * bfd-in2.h, libcoff.h: Rebuild.
5549 * coff-rs6000.c (xcoff_mkobject): New static function.
5550 (coff_mkobject): Define.
5551 (xcoff_copy_private_bfd_data): New static function.
5552 (coff_bfd_copy_private_bfd_data): Define.
5553 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5555 (rs6000coff_vec): Add DYNAMIC to object_flags.
5556 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5557 .loader sections specially.
5558 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5559 section alignment from the XCOFF tdata information.
5560 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5561 F_SHROBJ, and copy the extra a.out header information into the
5562 XCOFF tdata structure.
5563 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5564 F_DYNLOAD and the extra a.out header information.
5565 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5566 C_HIDEXT symbol with attached csect information.
5567 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5568 in the o_maxdata field.
5569 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5570 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5571 end if BSF_NOT_AT_END is set.
5573 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5574 _bfd_read_ar_hdr_fn.
5575 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5576 * bfd-in2.h, libbfd.h: Rebuild.
5577 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5579 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5580 (bfd_slurp_bsd_armap_f2): Likewise.
5581 (_bfd_slurp_extended_name_table): Likewise.
5583 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5585 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5587 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5588 when the symbol table is empty.
5590 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5591 space for section symbols, since we don't output them either.
5592 (elf_m68k_adjust_dynindx): Removed.
5594 * ptrace-core.c (rawptr): Make it a local variable of
5595 ptrace_unix_core_file_p.
5597 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5599 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5602 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5603 Mac object file formats.
5605 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5607 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5608 auxent if there isn't one.
5609 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5610 rather than FILNMLEN as the maximum name length.
5612 * coffcode.h (bfd_coff_backend_data): Add new field
5613 _bfd_coff_print_aux.
5614 (bfd_coff_print_aux): New static function.
5615 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5616 scnlen field of an XTY_LD csect aux entry.
5617 (coff_print_aux): New static function.
5618 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5619 in coff_pointerize_aux_hook.
5620 (bfd_coff_std_swap_table): Initialize new field.
5621 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5622 * libcoff.h: Rebuild.
5623 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5624 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5626 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5627 if there are symbols, for native AIX ld compatibility.
5629 * coffcode.h (bfd_coff_backend_data): Add new field
5630 _bfd_coff_pointerize_aux_hook.
5631 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5632 or I960, and as 0 otherwise.
5633 (bfd_coff_std_swap_table): Initialize new field.
5634 * libcoff.h: Rebuild.
5635 * coffgen.c (coff_pointerize_aux): Change parameters to take
5636 symbol pointer instead of type and class, and to take aux index.
5637 Call _bfd_coff_pointerize_aux_hook if it is defined.
5638 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5639 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5640 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5642 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5643 read-only/host-only support.
5645 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5647 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5650 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5651 BFD_JUMP_TABLE_ARCHIVE accordingly.
5652 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5653 (_bfd_compute_and_write_armap): Declare.
5654 (_bfd_generic_read_ar_hdr): Declare.
5655 (_bfd_read_ar_hdr): Define.
5656 (_bfd_noarchive_read_ar_hdr): Define.
5657 (_bfd_archive_bsd_read_ar_hdr): Define.
5658 (_bfd_archive_coff_read_ar_hdr): Define.
5659 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5660 _bfd_read_ar_hdr instead.
5661 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5662 (_bfd_compute_and_write_armap): Rename from
5663 compute_and_write_armap. Make non-static. Change all callers.
5664 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5665 than _bfd_snarf_ar_hdr.
5666 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5667 * ieee.c (ieee_read_ar_hdr): Define.
5668 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5669 * oasys.c (oasys_read_ar_hdr): Define.
5670 * som.c (som_read_ar_hdr): Define.
5671 * bfd-in2.h, libbfd.h: Rebuild.
5673 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5675 * peicode.c (coff_swap_filehdr_in): If symptr is
5676 zero, there aren't any symbols, even if nsyms is set.
5678 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5680 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5682 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5683 sections, and set styp correctly for them: .got, .hash, .dynamic,
5684 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5685 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5687 (ecoff_sort_hdrs): New static function.
5688 (ecoff_compute_section_file_positions): Return boolean, not void.
5689 Sort the sections by VMA before looking through them. Put the
5690 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5691 section on an appropriate boundary within the page.
5692 (ecoff_compute_reloc_file_positions): Check return value of
5693 ecoff_compute_section_file_positions.
5694 (_bfd_ecoff_set_section_contents): Likewise.
5695 (_bfd_ecoff_write_object_contents): Check for various Alpha
5696 section types when incrementing text_size and data_size. Call
5697 adjust_headers backend function if it exists.
5698 * coff-alpha.c (alpha_adjust_headers): New static function.
5699 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5700 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5702 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5704 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5706 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5707 of ALTERNATE_AIX_CORE_FORMAT.
5708 * configure.in (aix4): No longer need CORE_FLAGS.
5709 * configure: Updated.
5711 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5713 NS32k changes from Ian Dall:
5714 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5716 (aout_link_input_section_std, aout_link_input_section_ext,
5717 aout_link_reloc_link_order): Call them instead of _bfd_*
5719 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5721 (backend_data): Use it instead of hardcoded zero.
5723 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5724 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5726 * ns32knetbsd.c: Include bfd.h.
5727 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5728 (MY_bfd_reloc_type_lookup): Declare function too.
5729 * pc532-mach.c (set_sizes): Don't declare.
5730 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5731 (backend_data, MY_backend_data): Don't define.
5733 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5734 ns32k-*-lites* like ns32k-*-netbsd*.
5736 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5739 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5741 * coffcode.h (coff_write_object_contents): Restore setting
5742 f_timdat to 0, deleted on August 22.
5744 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5746 * coffcode.h (coff_bfd_copy_private_symbol_data,
5747 coff_bfd_copy_private_section_data,
5748 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5749 * peicode.h (coff_bfd_copy_private_bfd_data): New
5750 (pe_bfd_copy_private_bfd_data): New.
5751 (coff_swap_scnhdr_in): Swap bss size into the right place.
5752 (pe_print_private_bfd_data): Add some newlines.
5754 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5756 * som.c (setup_sections): Don't die if a space has no subspaces.
5758 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5760 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5761 dynamic symbol override a common symbol. Don't change the size or
5762 type if they have been set and the new symbol is not a definition.
5763 Warn if the size or type changes.
5765 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5767 * som.c (som_begin_writing): Don't write the symbol table or
5769 (som_finish_writing): Write them here. Place them after the
5770 subspace data, but before the relocs.
5772 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5774 * sunos.c (sunos_add_one_symbol): Just pass false, not
5775 info->shared_library, to sunos_create_dynamic_sections.
5776 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5778 (sunos_check_dynamic_reloc): Remove .text section assertion.
5780 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5782 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5783 * configure, configure.in: Add pmac_xcoff_vec case.
5784 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5785 * coff-pmac.c: New file, PowerMac XCOFF support.
5786 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5787 * targets.c (pmac_xcoff_vec): Declare.
5789 * mpw-config.in: Various changes to be compatible with the
5790 autoconf-based configury.
5791 * mpw-make.sed: New file, sed commands to translate Unix
5792 makefile into MPW syntax.
5793 * mpw-make.in: Remove.
5794 * hosts/mpw.h: Remove.
5795 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5796 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5798 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5800 * binary.c (binary_get_symtab): Return an empty string on error.
5801 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5803 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5805 * coff-ppc.c: Reformatted according to gnu conventions
5806 Removed irrelevant "if 0" code
5808 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5810 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5811 symbols rather than as indirect symbols.
5812 (MY(slurp_symbol_table)): Don't do anything special about
5815 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5816 of .ctors and .dtors sections is no larger than 2.
5818 * sunos.c (sunos_add_one_symbol): Don't change
5819 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5821 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5822 dynamic symbols when creating a shared library.
5823 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5825 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5826 written even if it is not defined in a regular object.
5827 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5828 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5829 rather than the constant 22.
5830 (sunos_check_dynamic_reloc): Handle creating a shared library.
5831 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5832 zero when creating a shared library.
5833 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5834 write it out at the start of the symbol table.
5836 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5838 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5840 * config.bfd: Add arm-*-coff.
5841 * configure.in, configure: Add armcoff_{little,big}_vec.
5842 * targets.c (armcoff_{little,big}_vec): Declare.
5843 (bfd_target_vector): Add armcoff_{little,big}_vec.
5844 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5846 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5848 * targets.c (bfd_find_target): Remove debugging code.
5850 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5852 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5854 * Makefile.in: added *-ppc files
5855 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5856 allow pe based .o's to be shared with other tools on ppc/NT
5857 * config.bfd: added powerpc[le]-[pe|winnt] config support
5858 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5859 * peicode.h: Added more section flags for PE on ppc
5860 Added coff_swap_filehdr_out to allow peicode.h to be
5861 used for non-image PE files on ppc.
5862 Check for image, or not, before copying pe_opthdr
5863 * targets.c: Added new bfd's
5864 * targets.c: Removed two inactive bfds that shouldn't have made it this
5867 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5869 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5870 explicit values to initialize all relocs. Change all users.
5871 (ppc_elf_brtaken_inner): New function to handle branch predicition
5873 (ppc_elf_brtaken_reloc): Ditto.
5874 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5875 relocs use ppc_elf_unsupported_reloc.
5876 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5877 needs to be reported.
5878 (ppc_elf_relocate_section): Support branch prediction relocs.
5880 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5882 * bfd.c (bfd_assert): Remove \n from string passed to
5885 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5886 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5887 (bfd_coff_make_section_hook): Don't define.
5888 (coff_make_section_hook): Remove.
5889 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5890 (styp_to_sec_flags): Likewise.
5891 (coff_write_object_contents): Likewise.
5892 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5894 * libcoff.h: Rebuild.
5895 * coffgen.c (make_a_section_from_file): Just call
5896 bfd_make_section_anyway, not bfd_make_section or
5897 bfd_coff_make_section_hook.
5898 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5899 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5900 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5901 make_section_hook field.
5902 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5904 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5905 pointers into value field for warning and indirect symbols; just
5906 leave the value field alone.
5907 * linker.c (generic_link_add_symbol_list): Use next symbol for
5908 warning and indirect symbols, rather than looking in symbol value.
5909 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5910 parameter. Change all callers. Remove support for indirect
5911 symbols; it didn't work anyhow.
5912 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5913 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5914 * bfd-in2.h: Rebuild.
5916 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5918 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5919 go back to telling the tools this reloc operates on 32 bits.
5921 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5923 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5924 rather than a direct fprintf.
5925 * archive.c (_bfd_write_archive_contents): Likewise.
5926 * coffcode.h (coff_slurp_symbol_table): Likewise.
5927 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5928 (ppc_elf_unsupported_reloc): Likewise.
5929 (ppc_elf_relocate_section): Likewise.
5930 * i386linux.c (linux_tally_symbols): Likewise.
5931 (linux_finish_dynamic_link): Likewise.
5932 * osf-core.c (osf_core_core_file_p): Likewise.
5933 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5934 * som.c (som_sizeof_headers): Likewise.
5935 * srec.c (srec_bad_byte): Likewise.
5936 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5937 * libbfd-in.h (bfd_assert): Declare first parameter const.
5938 * libbfd.h: Rebuild.
5939 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5940 bfd_reloc_overflow is enough.
5941 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5942 * coff-h8500.c (rtype2howto): Likewise.
5943 * coff-z8k.c (rtype2howto): Likewise.
5944 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5945 * elf.c (_bfd_elf_get_lineno): Likewise.
5946 (_bfd_elf_no_info_to_howto): Likewise.
5947 (_bfd_elf_no_info_to_howto_rel): Likewise.
5948 * hp300hpux.c (convert_sym_type): Likewise.
5949 (MY(swap_std_reloc_in)): Likewise.
5950 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5952 * libaout.h (struct aoutdata): Add line_buf field.
5953 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5954 and filename_buffer. Instead, use a malloc buffer stored in the
5955 new line_buf field. Remove length restrictions.
5957 * coffgen.c (string_size): Remove static variable.
5958 (debug_string_size, debug_string_section): Likewise.
5959 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5960 and debug_string_size_p parameters. Use them instead of the
5961 global variables. Change all callers.
5962 (coff_write_symbol): Likewise.
5963 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5964 (coff_write_symbols): Add local variables to replace removed
5967 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5968 function, and line_base fields.
5969 * libcoff.h: Rebuild.
5970 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5971 information, rather than using static variables.
5973 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5974 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5976 * init.c (initialized): Remove static variable.
5977 (bfd_init): Don't bother setting initialized.
5978 (bfd_check_init): Remove.
5979 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5980 * libbfd.h: Rebuild.
5982 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5984 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5985 size for full core dumps. Copy core file header to private data.
5986 (rs6000coff_core_file_failing_command,
5987 rs6000coff_core_file_failing_signal): New functions to extract
5988 the file name and terminating signal from the core file.
5989 * coff-rs6000.c: Use them.
5991 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5993 Change arch info to be const, initialized at compile time.
5994 * archures.c: Reindent many functions. Change CONST to const.
5995 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5996 nothing set it anyhow. Make next const.
5997 (bfd_arch_info_list): Remove.
5998 (bfd_archures_list): Rename from archures_init_table. Change from
5999 a table of function pointers to a table of bfd_arch_info_type
6000 structure addresses.
6001 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6002 (bfd_lookup_arch): Likewise.
6003 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6005 (bfd_default_arch_struct): Make const.
6006 (bfd_arch_init, bfd_arch_linkin): Remove.
6007 (bfd_get_arch_info): Return a const pointer.
6008 * init.c (bfd_init): Don't call bfd_arch_init.
6009 * bfd.c (struct _bfd): Make arch_info const.
6010 * bfd-in2.h: Rebuild.
6011 * libbfd.h: Rebuild.
6012 * configure.in: Put & before everything in $selarchs.
6013 * configure: Rebuild.
6014 * cpu-*.c: Change bfd_*_arch from a function which calls
6015 bfd_arch_linkin to a const structure.
6016 * ieee.c (ieee_object_p): Make arch const.
6018 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6020 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6022 * bfd-in2.h: Regenerate.
6023 * libbfd.h: Regenerate.
6025 * elf32-ppc.c (reloc_type): Update names to match current draft.
6026 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6027 relative. Update names to current V.4 draft.
6028 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6029 (ppc_elf_relocate_section): Rename relocations to match draft.
6031 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6033 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6034 compiled with -mrelocatable-lib to be linked with either normal
6035 modules or -mrelocatable modules.
6037 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6039 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6040 in the a.out header.
6042 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6043 a reloc against a local symbol, even if it's not a section.
6045 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6047 * targets.c (bfd_target): Remove unused align_power_min field.
6048 * bfd-in2.h: Rebuild.
6049 * All backends: Remove initialization of align_power_min.
6051 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6053 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6055 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6057 * config.bfd (mips-dec-netbsd*): New target.
6058 * configure.host (mips-dec-netbsd*): New host.
6059 * configure.in (mips-dec-netbsd*): New native.
6060 * configure: Rebuild.
6062 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6064 Make the COFF backend linker merge common types:
6065 * cofflink.c (struct coff_debug_merge_element): Define.
6066 (struct coff_debug_merge_type): Define.
6067 (struct coff_debug_merge_hash_entry): Define.
6068 (struct coff_debug_merge_hash_table): Define.
6069 (coff_debug_merge_hash_table_init): Define.
6070 (coff_debug_merge_hash_table_free): Define.
6071 (coff_debug_merge_hash_lookup): Define.
6072 (struct coff_final_link_info): Add debug_merge field.
6073 (coff_debug_merge_hash_newfunc): New static function.
6074 (_bfd_coff_final_link): Allocate and free debug_merge table.
6075 (coff_link_input_bfd): Merge identical enum, struct and union
6078 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6080 Convert i960 COFF to use COFF backend linker.
6081 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6082 structure to store the symbol being used.
6083 (coff_i960_start_final_link): New static function.
6084 (coff_i960_relocate_section): New static function.
6085 (coff_i960_adjust_symndx): New static function.
6086 (coff_start_final_link): Define.
6087 (coff_relocate_section): Define.
6088 (coff_adjust_symndx): Define.
6089 * coffcode.h (bfd_coff_backend_data): Add new callback function
6090 _bfd_coff_start_final_link.
6091 (bfd_coff_start_final_link): Define.
6092 (coff_start_final_link): Define if not defined.
6093 (bfd_coff_std_swap_table): Add coff_start_final_link.
6094 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6096 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6097 function callback is not NULL.
6098 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6099 (_bfd_coff_internal_syment_name): Declare.
6100 * libcoff.h: Rebuild.
6101 * configure.in (icoff_big_vec): Add cofflink.o.
6102 (icoff_little_vec): Likewise.
6103 * configure: Rebuild.
6105 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6107 * Makefile.in (clean-info): Remove extraneous tab from line
6110 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6112 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6113 contents has relocs.
6115 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6117 * coffcode.h (coff_compute_section_file_positions): Keep the
6119 (coff_write_object_contents): Remember if it's a relocatable
6121 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6122 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6123 if relocatable file. Swap out saved raw size.
6125 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6127 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6128 (maintainer-clean): Rename from realclean, passing
6129 maintainer-clean down to subdirectories, but leave realclean as a
6132 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6135 * dep-in.sed: Remove config.h from generated dependencies.
6137 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6138 broken out of sunos_canonicalize_dynamic_symtab.
6139 (sunos_canonicalize_dynamic_symtab): Call new function
6140 sunos_slurp_dynamic_symtab.
6141 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6142 dynamic symbol table to the caller.
6143 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6144 callback to override the symbols being read.
6145 * libaout.h (struct aout_backend_data): Add three new parameters
6146 to add_dynamic_symbols callback.
6148 Extensive minor changes to avoid various gcc warnings. Also:
6149 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6150 * archures.c (bfd_arch_info_type): Change mach field from long to
6152 (bfd_lookup_arch): Change machine parameter from long to unsigned
6155 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6157 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6158 a symbol with a non-zero plt_offset.
6160 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6162 * elfcode.h (align_file_position): Remove; not used.
6164 * configure.in: Only check for <sys/procfs.h> on a native system,
6165 and make sure it defines prstatus_t.
6166 * configure: Rebuild.
6168 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6170 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6172 * config.in: Rename from config.h.in.
6173 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6174 Check for config.h:config.in when creating stamp-h.
6175 * configure: Rebuild.
6176 * Makefile.in (stamp-h): Depend upon config.in rather than
6177 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6178 calling config.status.
6180 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6181 (Makefile): Just rebuild Makefile.
6182 (config.h, stamp-h): New targets.
6183 * configure.in: Create stamp-h when rebuilding config.h.
6184 * configure: Rebuild.
6186 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6188 * configure.in: Call AC_CONFIG_HEADER. Substitute
6189 HOST_64BIT_LONG. Check that various header files exist. Check
6190 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6191 and/or free need to be declared. Don't make a link to sysdep.h.
6192 Define TRAD_HEADER for various hosts.
6193 * configure: Rebuild.
6194 * configure.host: Don't set my_host. Add definitions taken from
6195 host header files for various entries. Remove entries which now
6197 * acconfig.h: New file.
6198 * config.h.in: New file, built by autoheader.
6199 * sysdep.h: New file.
6200 * Makefile.in (do_distclean): Don't remove sysdep.h.
6202 (LOCAL_H_DEPS): New variable.
6203 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6205 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6206 ($(OPTIONAL_BACKENDS)): Likewise.
6207 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6208 looking through sysdep.h.
6209 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6210 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6211 (fprintf_vma, sprintf_vma): Likewise.
6212 (int64_type, uint64_type): Don't define.
6213 * bfd-in2.h: Rebuild.
6214 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6215 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6216 * lynx-core.c: Include stuff from old hosts/lynx.h.
6217 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6218 rather than NO_FCNTL.
6219 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6220 rather than NATIVE_HPPAHPUX_COMPILER.
6221 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6223 * hosts/*.h: Remove all header files which merely include,
6224 declare, and define things. Leave header files which define
6225 information needed by trad-core.c.
6227 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6228 (BFD_CC_FOR_BUILD): Define.
6229 * configure.in: Use BFD_CC_FOR_BUILD.
6230 * configure: Rebuild.
6232 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6234 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6235 * configure: Rebuild.
6237 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6240 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6242 * config.bfd: i386pe_ve -> i386pe_vec.
6244 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6246 * configure.host: Incorporate host Makefile fragments by setting
6248 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6249 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6250 value based on whether the code is being compiled by a cross
6251 compiler. Don't substitute host_makefile_frag or frags.
6252 * aclocal.m4: New file to define local AC_PROG_CC.
6253 * configure: Rebuild.
6254 * Makefile.in (INSTALL): Set to @INSTALL@.
6255 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6256 (INSTALL_DATA): Set to @INSTALL_DATA@.
6258 (CC): Define as @CC@.
6259 (CFLAGS): Set to @CFLAGS@.
6260 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6261 (@host_makefile_frag@): Remove.
6262 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6263 after other options.
6264 (config.status): Remove dependency upon @frags@.
6265 * config/*.mh, config/README: Remove.
6267 * config.bfd: Rewrite to incorporate the contents of the Makefile
6268 fragments by setting shell variables, rather than merely returning
6269 the name of a Makefile fragment.
6270 * configure.in: Use shell variables set by config.bfd rather than
6271 looking at the target Makefile fragment files. Don't substitute
6272 target_makefile_frag. Do substitute TDEFINES.
6273 * configure: Rebuild.
6274 * Makefile.in (@target_makefile_frag@): Remove.
6275 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6276 * config/*.mt: Remove.
6278 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6280 * configure.in: Put changequote lines around "i[345]86" patterns
6281 section of core file support.
6283 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6285 * som.c (som_bfd_print_private_bfd_data): Define to use the
6288 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6290 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6291 entry, text_start and data_start.
6293 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6295 * Makefile.in (OFILES): Remove $(TDEPFILES).
6296 * config/apollo.mt (TDEPFILES): Remove.
6297 * config/README: Update.
6299 * configure.in: For a native configuration, set COREFILE and
6300 COREFLAG based on the canonical host name.
6301 * configure: Rebuild.
6302 * Makefile.in: Rebuild dependencies.
6303 (ALL_CFLAGS): Add @COREFLAG@.
6304 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6305 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6306 support routines. Check LYNX_CORE rather than HOST_LYNX.
6307 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6308 * i386lynx.c: Likewise.
6309 * m68klynx.c: Likewise.
6310 * sparclynx.c: Likewise.
6311 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6312 * *-core.c: Comment changes.
6313 * config/decstation.mh (HDEPFILES): Remove.
6314 (HDEFINES): Remove -DTRAD_CORE.
6315 * config/irix3.mh (RANLIB): Remove.
6316 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6317 (HDEFINES): Remove -DIRIX_CORE.
6318 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6319 (HDEFINES): Remove -DTRAD_CORE.
6320 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6321 * config/ultra3.mh (RANLIB): Remove.
6322 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6323 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6324 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6325 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6326 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6327 * config/i386aix.mh, config/i386bsd.mh: Remove.
6328 * config/i386linux.mh, config/i386mach3.mh: Remove.
6329 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6330 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6331 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6332 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6333 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6334 * config/solaris2.mh, config/stratus.mh: Remove.
6335 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6336 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6338 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6340 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6341 DT_FINI entry if the appropriate symbol is not in the hash table.
6343 * libelf.h (struct elf_backend_data): Add create_program_headers
6344 and want_hdr_in_seg fields.
6345 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6347 (elf_backend_create_program_headers): Likewise.
6348 (elfNN_bed): Initialize create_program_headers and
6350 * elf.c (get_program_header_size): Call create_program_headers
6352 (map_program_segments): Check want_hdr_in_seg backend field. Call
6353 create_program_headers backend routine.
6355 * elf.c (assign_file_positions_except_relocs): Align non allocated
6356 sections when creating an executable.
6358 * elfcode.h (elf_swap_phdr_in): Make non static.
6359 (elf_swap_phdr_out): Make non static.
6360 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6361 (bfd_elf32_swap_phdr_out): Declare.
6362 (bfd_elf64_swap_phdr_in): Declare.
6363 (bfd_elf64_swap_phdr_out): Declare.
6365 * ecofflink.c (ecoff_collect_shuffle): New static function.
6366 (_bfd_ecoff_get_accumulated_pdr): New function.
6367 (_bfd_ecoff_get_accumulated_sym): New function.
6368 (_bfd_ecoff_get_accumulated_ss): New function.
6369 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6370 (_bfd_ecoff_get_accumulated_sym): Declare.
6371 (_bfd_ecoff_get_accumulated_ss): Declare.
6372 * libbfd.h: Rebuild.
6374 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6376 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6378 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6379 warning symbols. If any section is named .gnu.warning.XXX, treat
6380 the contents as a warning to be issued if the symbol XXX is
6382 (elf_link_output_extsym): For an indirect or warning symbol, just
6383 output the symbol it points to.
6385 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6386 if bfd_hash_allocate fails, since it will already be set.
6387 (generic_link_hash_newfunc): Likewise.
6388 (archive_hash_newfunc): Likewise.
6389 (hash_entry_bfd): New static function.
6390 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6391 callback. Allocate a new warning using the hash table newfunc.
6392 Use bfd_hash_replace to update the entry in the hash table, rather
6393 than assuming we can copy the fields with structure assignment.
6395 * hash.c (bfd_hash_replace): New function.
6396 * bfd-in.h (bfd_hash_replace): Declare.
6397 * bfd-in2.h: Rebuild.
6399 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6401 * config.bfd: Add mips*vr4300-*-elf* target.
6402 * config/mipsbvr4300.mt: Added.
6404 See file ChangeLog.2
6411 version-control: never