1 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
4 symbol into a weak undefined symbol; leave it as a common symbol.
6 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
8 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
9 about a symbol defined in a dynamic object if it has already been
10 defined in a regular object.
12 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
14 * makefile.vms: Add gcc flags to allow compiling with current gcc
16 (targmatch.h): New dependency.
18 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
20 * evax.h (ALPHA_R_CODEADDR): New relocation.
21 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
23 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
25 * bfd-in2.h, libbfd.h: Rebuild.
27 Restrict symbol length to 64 bytes, case preserving:
28 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
29 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
30 (_bfd_evax_length_hash_symbol): Added.
31 * evax-etir.c (_bfd_evax_write_etir): Call
32 _bfd_evax_length_hash_symbol before output of symbol.
33 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
34 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
36 * evax-emh.c: Output filename to object file without path.
38 * evax-egsd.c: New sections for local and global commons.
40 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
41 evax-misc.c, evax.h: Remove 8 bit characters from copyright
42 notices. Replace AXP with Alpha.
44 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
46 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
47 sections if we are creating a shared library.
49 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
51 * configure.host (i386-windows): Don't set host64=true.
53 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
55 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
56 (elf_mips16_gprel_howto): New static variable.
57 (mips16_gprel_reloc): New static function.
58 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
59 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
60 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
61 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
62 * bfd-in2.h, libbfd.h: Rebuild.
65 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
67 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
68 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
72 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
74 * config.bfd: add r5900
77 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
79 * elflink.h (elf_link_input_bfd): If we've discarded a section,
80 the output section will be the absolute section; don't print an
81 assertion message for that case when doing a relocateable link.
83 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
85 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
86 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
87 need_fn_sub, call_stub, and call_fp_stub.
88 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
89 (mips_elf_link_hash_newfunc): Initialize new fields.
90 (mips_elf_link_hash_table_create): Likewise.
91 (mips_elf_relocate_section): Redirect relocations to use mips16
92 stubs when appropriate.
93 (mips_elf_check_relocs): Attach stub sections to the appropriate
94 symbol. Set need_fn_stub when appropriate.
95 (mips_elf_always_size_sections): New static function.
96 (mips_elf_check_mips16_stubs): New static function.
97 (elf_backend_always_size_sections): Define.
98 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
100 * elflink.h (elf_link_input_bfd): Discard local symbols that are
101 attached to sections which are not being included in the link.
103 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
105 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
106 symbol value when computing the addend for a pc_relative
109 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
111 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
112 relocateable link, just skip pc_relative pcrel_offset relocs.
113 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
114 structure for an ARM26 reloc which can be resolved.
115 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
116 reloc can be resolved.
118 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
119 error in overflow check for R_RELBYTE.
121 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
123 * ieee.c (ieee_slurp_section_data): Pick up the start address.
124 From Mark Rasin <mark.rasin@telrad.co.il>.
126 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
129 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
131 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
132 (elf_mn10200_howto_table): Likewise.
133 (mn10200_reloc_map): Likewise.
136 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
138 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
139 * bfd-in2.h, libbfd.h: Regenerated.
140 * elf32-m32r.c: Add support for them.
143 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
145 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
146 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
148 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
149 r_format and r_pcrel. Always return a value.
151 * riscix.c (MY_final_link_callback): Define to dummy value.
153 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
154 relocations against the text segment, look up the output name of
156 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
157 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
158 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
159 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
160 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
163 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
165 * coff-tic80.c (tic80coff_vec): Use correct data put/get
166 routines for little endian data.
167 * coffcode.h (coff_write_object_contents): Set magic to
168 TIC80_ARCH_MAGIC for TIc80.
170 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
172 * coff-tic80.c (tic80coff_vec): Change to little endian data
176 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
178 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
179 auxiliary_filters parameter to be const char * const *. Accept a
180 NULL terminated array.
181 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
182 (bfd_elf32_size_dynamic_sections): Update declaration.
183 * bfd-in2.h: Rebuild.
185 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
187 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
188 NOTYPE symbol in a text section as a FUNC symbol.
190 * coffcode.h (coff_compute_section_file_positions): Force
191 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
193 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
195 * libaout.h (machine_type): Reserve several values for sparclet.
198 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
200 * config.bfd (tic80-*-*): Don't require 'coff'.
204 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
206 * elf32-v850.c (v850_elf_howto_table): Set the special_function
207 table to v850_elf_reloc for all non-standard relocations.
208 (v850_elf_check_relocs): Add check for h being non-null.
209 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
210 statement instead of multiple ifs.
211 (v850_elf_relocate_section): Fix up error message, don't just call
215 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
217 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
218 Use bfd_elf_generic_reloc as special function for all relocs.
219 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
221 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
222 24bit pc-relative reloc.
225 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
227 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
228 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
229 header byte order is little endian. Use correct bfd_get and
230 bfd_put routines for little endian headers.
231 * coffcode.h (coff_set_arch_mach_hook): Set arch to
232 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
235 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
237 * reloc.c: Add BFD_RELOC_24.
238 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
239 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
240 * bfd-in2.h, libbfd.h: Rebuilt.
242 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
244 elf64-alpha multiple .got rewrite:
246 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
247 (bfd_elf*_mkobject): Don't define here ...
248 * elfxx-target.h: ... but rather here. Default always_size_sections
250 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
251 what the #defines in elf-bfd.h transmuted it to anyway.
253 * section.c: Add SEC_LINKER_CREATED flag.
254 * bfd-in2.h: Rebuild.
255 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
256 relocation section flags.
257 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
258 SEC_IN_MEMORY to recognize generated bits.
259 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
261 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
262 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
263 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
264 * elf32-ppc.c (ppc_elf_create_linker_section,
265 ppc_elf_size_dynamic_sections): Likewise.
266 * elf32-sparc.c (elf32_sparc_check_relocs,
267 elf32_sparc_size_dynamic_sections): Likewise.
268 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
270 (_bfd_elf_create_dynamic_sections): Likewise.
271 (_bfd_elf_make_linker_section_rela): Likewise.
272 * elflink.h (elf_link_create_dynamic_sections): Likewise.
273 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
274 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
275 to identify generated bits.
276 (elf_link_input_bfd): Likewise.
278 * elf64-alpha.c: Rewrite everything touching relocations.
281 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
283 * elf32-v850.c (all functions and static variables): Go through
284 and regularize names to be of the form v850_elf_<xxx>.
285 (toplevel): Include <elf/v850.h>.
286 (enum reloc_type): Move to include/elf/v850.h.
287 (v850_elf_check_relocs): For common variables, if the variable is
288 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
289 into the appropriate section.
290 (elf_backend_check_relocs): Define.
292 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
294 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
297 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
299 * config.bfd (mips*el-*-linux*): New target.
300 (mips*-*-linux*): New target.
302 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
303 Return a useful value.
305 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
307 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
309 * configure: Rebuild.
310 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
311 ac_cv_func_mmap in bfd/configure.host.
313 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
314 filter_shlib and auxiliary_filter_shlib parameters.
315 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
317 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
318 (bfd_elf64_size_dynamic_sections): Likewise.
319 * bfd-in2.h: Rebuild.
321 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
323 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
324 symbols, don't export a symbol which is defined by an object in an
325 archive which contains shared objects.
328 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
330 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
331 for TI TMS320c80 (MVP).
332 (bfd_archures_list): Add bfd_tic80_arch.
333 * bfd-in2.h: Regenerate by running "make headers".
335 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
337 * cpu-tic80.c (bfd_tic80_arch): Add struct.
338 * configure.in (case $vec): Correct typo, "tb" not "tp".
339 Also add cofflink.o for tic80coff_vec.
340 * configure: Regenerate with autoconf.
343 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
345 * libbfd.c: Patch up the mmap code so that it is only built if BFD
346 is configured with --with-mmap.
349 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
351 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
352 (ALL_MACHINES): Add cpu-tic80.o
353 (cpu-tic80.o, coff-tic80.o): Add dependencies.
354 * coff-tic80.c: Add skeleton, cloned from another coff config.
355 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
359 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
361 * TODO: Correct a misspelling.
363 * coff-tic80.c: New file for TI TMS320C80 (MVP).
364 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
365 * configure.in (case $vec): Add tic80coff_vec entry.
366 * configure: Regenerate with autoconf.
367 * archures.c (bfd_tic80_arch): Declare.
368 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
369 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
370 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
371 (bfd_target_vector): Add tic80coff_vec entry.
374 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
376 * elflink.h (elf_buckets): Add some more values for larger
379 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
381 * Makefile.in (install): Move subdir_do out of conditional. From
382 Fred Fish <fnf@cygnus.com>.
384 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
386 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
388 (elf_mn10200_howto_table): Likewise.
389 (mn10200_reloc_map): Likewise.
391 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
393 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
394 mips16 symbol during the link.
395 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
397 (mips_elf_link_output_symbol_hook): New static function.
398 (elf_backend_link_output_symbol_hook): Define.
400 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
403 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
405 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
406 against SEC_DEBUGGING sections here (revert patch of December 5).
407 * elfcode.h (elf_object_p): Check for them here, instead.
409 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
411 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
412 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
414 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
415 (_bfd_elf_canonicalize_dynamic_reloc): New function.
416 * elf-bfd.h (struct elf_size_info): Update declaration of
418 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
419 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
420 * elfxx-target.h: Use new dynamic reloc routines by default.
421 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
424 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
426 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
427 if NAMES_HAVE_UNDERSCORE is defined.
429 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
431 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
433 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
435 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
438 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
440 * elflink.h (elf_link_add_object_symbols): Only add a weak
441 symbol if the real definition is in the dynamic symbol table.
442 After finding the real definition, then, if it is dynamic, add the
443 weak symbol to the dynamic symbol table.
445 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
447 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
449 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
452 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
454 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
456 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
457 (bfd_elf32_mn10300_reloc): Write data in little endian format.
458 * reloc.c: Remove mn10300 big endian relocs.
459 * bfd-in2.h, libbfd.h: Rebuilt.
461 * elf32-mn10200.c: Update from elf32-mn10300.c.
463 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
465 * elf32-mn10300.c (elf_symbol_leading_char): Define.
467 * elf32-mn10300.c: Add some comments.
469 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
471 * ihex.c (ihex_scan): Always initialize buf before jumping to
473 (ihex_read_section): Likewise.
475 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
477 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
478 inplace for most relocs.
480 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
482 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
483 even if SEC_ALLOC is not set.
484 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
485 when deciding whether to copy a reloc into a shared object.
486 (elf_i386_relocate_section): Likewise.
487 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
488 (elf32_sparc_relocate_section): Likewise.
489 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
490 reloc section if it is not set in the source section.
491 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
492 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
493 with a SEC_DEBUGGING section as SEC_DEBUGGING.
495 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
497 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
498 expects a .got.plt until we actually create it.
500 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
502 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
503 message for bfd_reloc_outofrange, rather than aborting. From
504 Philippe De Muyter <phdm@info.ucl.ac.be>.
506 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
507 a relocateable link, don't try to process them. From Heinz Wrobel
508 <wrobel@lpr.e-technik.tu-muenchen.de>.
510 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
512 * elf32-mn10300.c (mn10300_info_howto): Renamed from
513 mn10300_info_howto_rel. Tweak reloc argument to be an
515 (USE_RELA): Define instead of USE_REL.
516 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
518 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
520 * configure.in, configure: Handle mips*-sgi-irix6*.
521 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
524 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
526 * elf32-i386.c (elf_i386_relocate_section): Warn about a
527 relocation against a symbol defined in a section with no output
530 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
532 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
533 * configure, config.in: Rebuild with autoconf 2.12.
535 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
536 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
537 (swap_out_syms): Set st_other from existing st_other field.
538 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
540 (elf_link_output_extsym): Set the other field from the global hash
542 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
543 (elf_mips16_jump_howto): New static variable.
544 (mips16_jump_reloc): New static function.
545 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
546 (mips_info_to_howto_rel): Handle R_MIPS16_26.
547 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
549 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
550 * bfd-in2.h, libbfd.h: Rebuild.
551 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
553 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
555 * configure.host: Use long long for mips-sgi-irix6*.
557 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
558 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
560 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
562 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
563 (enum reloc_type): Add more reloc types.
564 (elf32_mn10300_howto_table): Update for new reloc types.
565 (elf32_mn10300_reloc_map): Update for new reloc types.
566 * reloc.c: Add some new relocs for the mn10300 series.
567 * bfd-in2.h, libbfd.h: Rebuilt.
569 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
571 * som.c (setup_sections): Don't lose for a space which has
572 no data, but some symbols.
574 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
576 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
577 (sunos_link_hash_table_create): Initialize got_needed.
578 (sunos_create_dynamic_sections): Only set .got section size if it
579 is not already set. Set got_needed.
580 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
581 sdynptr, and only handle dynamic sections, if dynamic sections are
583 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
584 Initialize .got section.
585 (sunos_scan_ext_relocs): Likewise.
586 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
588 (sunos_finish_dynamic_link): Check got_needed. Only set up
589 dynamic linking information if needed.
591 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
593 * config.bfd: Added VersaDOS format to the Ericsson configuration.
595 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
597 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
600 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
602 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
606 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
608 * filemode.c: Include sysdep.h.
609 * ihex.c: Add casts to eliminate compiler warnings.
610 * sunos.c: Add casts to eliminate compiler warnings.
612 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
614 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
616 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
617 appropriate relocations in the .so file if shared.
618 (ppc_elf_relocate_section): Ditto.
621 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
623 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
624 complain_overflow_unsigned.
628 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
630 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
631 overflows for R_D10V_16 and R_D10V_18.
634 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
636 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
637 (do_with_relocs): Likewise.
638 (do_as_repeat): Likewise.
639 (copy_expression): Likewise.
641 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
643 * ieee.c (ieee_write_external_part): Correctly record whether
644 there is an external part.
647 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
649 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
650 handle tda offsets for sld.w and sst.w instructions.
651 Fix alignment check in sld.w and sst.w tda reloc handling.
654 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
656 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
659 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
661 * elf32-v850.c: Add comments about assumptions about
662 char, short & long sizes.
663 (elf32_v850_bfd_final_link_relocate): Fix sign extension
664 problems for several relocs.
666 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
667 R_V850_SDA_OFFSET entry.
670 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
672 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
673 Store import file index in ldindx.
674 (xcoff_build_ldsyms): Assume that ldsym was not previously
675 allocated. For an imported symbol, copy ldindx into l_ifile.
678 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
680 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
681 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
682 fields in R_V850_TDA_OFFSET.
683 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
684 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
687 * elf32-v850.c: Include bfdlink.h.
688 (bfd_elf32_v850_reloc): Return an error if we get a reloc
690 (elf32_v850_bfd_final_link_relocate): New function.
691 (v850_elf_relocation_section): Likewise.
692 (elf_backend_relocate_section): Define.
695 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
697 * binary.c (binary_set_section_contents): Ignore sections which
698 don't have SEC_LOAD and SEC_ALLOC set.
700 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
702 * linker.c (_bfd_generic_final_link): Avoid losing static
703 symbols in the .bss section.
705 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
707 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
708 (mips32_64bit_reloc): New static function.
709 (mips_reloc_map): Add entry for BFD_RELOC_64.
710 (mips_elf_relocate_section): Handle R_MIPS_64.
712 * linker.c (default_indirect_link_order): Print an error message
713 when attempting to do a relocateable link with different object
714 file formats, rather than calling abort.
717 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
719 * reloc.c (m32r relocs): Rename them.
720 * bfd-in2.h, libbfd.h: Regenerated.
721 * elf32-m32r.c: Update.
722 (m32r_elf_10_pcrel_reloc): New function.
723 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
724 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
727 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
729 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
730 all sections that will be included in the output file.
731 (_bfd_generic_link_output_symbols): Discard symbols in sections
732 which are being discarded.
736 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
737 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
738 (elf_v850_howto_table): Corresponding changes.
739 (elf_v850_reloc_map): Corresponding changes.
740 * reloc.c: Add additional V850 relocations.
741 * bfd-in2.h, libbfd.h: Rebuilt.
743 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
744 no longer want in pc-relative relocs.
746 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
748 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
749 accept a reloc against an undefined sybmol!
751 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
753 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
756 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
758 * VERSION: Bump for new relocation.
760 * hosts/i386bsd.h: If NBPG is not defined, define it as
761 PAGE_SIZE, for recent versions of FreeBSD.
763 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
765 * configure.host: Use `long long' as the 64 bit type on a Solaris
766 host, since both gcc and the SunPRO compilers support it.
768 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
770 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
771 mistake to have reused the ECOFF LITERAL for ELF since they have
773 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
774 * bfd-in2.h, libbfd.h: Rebuild.
776 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
779 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
780 dynamic relocation for an undefweak symbol when we are building
783 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
785 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
786 point explicitly to srcdir.
787 (targmatch.h): Edit references to point explicitly to objdir.
789 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
791 * config.bfd: When setting targ_cpu, don't get confused by
794 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
796 * configure.host: Add support for windows host (a build done
797 under the Microsoft build environment).
799 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
801 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
802 definition in a dynamic object, add it to the dynamic symbol table
803 if any dynamic object mentions it. Reverts part of last patch.
805 * sunos.c (struct sunos_link_hash_table): Add got_base field.
806 (sunos_link_hash_table_create): Initialize got_base.
807 (bfd_sunos_size_dynamic_sections): If the .got section is more
808 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
810 (sunos_check_dynamic_reloc): Subtract got_base from a base
813 * elf32-mips.c (elf_mips_isa): New static function.
814 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
815 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
817 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
819 * archive.c (do_slurp_coff_armap): Only treat archive as little
820 endian for i960 COFF.
822 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
824 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
825 by the change in size of the section when EXEC_P is not set.
827 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
828 (m68kcoff_rtype_to_howto): New static function.
829 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
830 VMA to the addend for a PC relative reloc.
832 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
834 * Makefile.in: Rebuild dependencies.
836 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
839 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
841 * Makefile.in: Remove explicit dependencies for mn10200 and
843 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
844 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
845 (dependencies): Rebuilt.
847 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
849 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
850 during this function.
852 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
853 section if the flags are compatible.
855 * configure.in: Add havevecs, and put it in tdefaults.
856 * mpw-config.in: Likewise.
857 * configure: Rebuild.
858 * targmatch.sed: New file; a sed script to build targmatch.h from
860 * config.bfd: Add #if, #endif, and comments for targmatch.h.
861 * targets.c: Include "fnmatch.h".
862 (struct targmatch): Define.
863 (bfd_target_match): Define by including targmatch.h.
864 (bfd_find_target): If the target is not found by name, search for
865 it as a configuration triplet.
866 * Makefile.in: Rebuild dependencies.
867 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
868 i386dynix.o, m68k4knetbsd.o, and riscix.o.
869 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
870 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
871 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
872 (CFILES): Remove i386dynix.c and hp300bsd.c.
873 (targmatch.h): New target.
874 (do_clean): Remove targmatch.h.
876 * configure.in: Add BFD_NEED_DECLARATION(getenv).
877 * acconfig.h: Add NEED_DECLARATION_GETENV.
878 * configure, config.in: Rebuild.
879 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
880 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
882 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
884 * cpu-mn10x00.c, elf32-mn10x00: Removed.
885 * cpu-mn10200.c, cpu-mn10300.c: New files.
886 * elf32-mn10200.c, elf32-mn10300.c: New files.
887 * Makefile.in: Break mn10x00 support into two separate
888 configurations, mn10200 and mn10300.
889 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
890 * bfd-in2.h, configure: Rebuilt.
892 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
894 * Makefile.in (do_clean): Move config.log to do_distclean.
896 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
898 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
899 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
900 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
901 (elf32-mn10x00.o): Add dependencies.
902 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
903 (bfd_mn10x00_arch): Declare.
904 (bfd_archures_list): Add bfd_mn10x00_arch.
905 * config.bfd: Add mn10x00-*-*.
906 * configure.in: Add bfd_elf32_mn10x00_vec.
907 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
908 * targets.c (bfd_elf32_mn10x00_vec): Declare.
909 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
910 * bfd-in2.h, configure: Rebuilt.
912 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
914 openVMS/Alpha: Provide filename and case_hack flags via
915 symbol table from gas.
916 Add case_hack code for symbol output from vax/vms.
917 * evax-alpha.c (evax_initialize): Remove filename handling,
918 filename is provided via symbol table.
919 (evax_get_symtab): Use local symbol count when setting up table.
920 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
922 (_bfd_evax_write_egsd): Skip file name symbol.
923 * evax-emh.c (get_vms_time_string): Local function now.
924 (_bfd_evax_write_emh): Extract source filename and case_hack flags
926 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
927 through _bfd_evax_case_hack_symbol.
928 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
930 (_bfd_evax_basename): Removed.
931 (_bfd_get_vms_time_string): Moved to evax-emh.c.
932 * evax.h (evax_private_data_struct): Remove filename.
933 (flag_hash_long_names, flag_show_after_trunc,
934 flag_no_hash_mixed_case, vms_name_mapping): New flags for
937 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
939 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
940 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
941 (NO_SWAP_MAGIC): Don't define.
942 (SWAP_MAGIC): Define.
944 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
945 no hash table entry for a global symbol.
947 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
949 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
951 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
953 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
954 symbol type with T_NULL. Warn if symbol type changes. Based on
955 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
957 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
958 a dynamic object in the dynamic symbol table if it is referenced
959 or defined by a regular object.
962 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
964 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
965 remove dwarf local labels. Shrinks binaries by a factor of 3!
968 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
970 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
971 by hand, rather than by calling bfd_make_section.
974 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
976 * reloc.c: Rename m32r relocs.
977 * bfd-in2.h, libbfd.h: Rebuilt.
978 * elf32-m32r.c: Update.
981 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
983 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
984 link, adjust the symbol index of a base relative reloc. Don't
985 change the addend of a PC relative reloc if pcrel_offset is set.
986 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
989 * reloc.c (bfd_perform_relocation): Apply the relocation even if
990 it is zero, in case src_mask matters.
991 (bfd_install_relocation): Likewise.
993 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
995 * xcofflink.c (xcoff_link_add_symbols): Always initialize
997 (_bfd_xcoff_bfd_final_link): Don't set target_index
998 to an uninitialized value.
1000 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1003 indices, rather than crashing.
1004 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1006 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1009 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1011 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1013 (coff_arm_adjust_symndx): New static function.
1014 (coff_adjust_symndx): Define.
1016 * srec.c (srec_scan): Accept multiple symbols on a single line.
1017 From Pascal Martin <pmartin@alsys.com>.
1021 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1023 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1024 (sunos_merge_private_bfd_data): New function.
1026 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1028 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1030 (bfd_merge_private_bfd_data): Likewise.
1031 * section.c (bfd_copy_private_section_data): Likewise.
1032 * syms.c (bfd_copy_private_symbol_data): Likewise.
1033 * bfd-in2.h: Rebuild.
1034 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1035 both BFD's are the right flavour.
1036 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1037 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1038 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1039 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1040 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1041 (ppc_elf_merge_private_bfd_data): Likewise.
1042 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1043 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1045 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1046 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1050 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1052 * reloc.c: Add m32r relocs.
1053 * bfd-in2.h, libbfd.h: Rebuilt.
1054 * cpu-m32r.c,elf32-m32r.c: New files.
1057 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1061 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * tekhex.c (first_phase): Change type parameter from char to int.
1065 (pass_over): Change func to expect int, not char.
1067 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1068 rather than SEC_LOAD when aligning the file offset for the first
1069 section in a segment.
1071 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1073 * syms.c (coff_section_type): Make arg const.
1074 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1075 to make_bfd_asection().
1076 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1077 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1078 (_bfd_elf_stringtab_init): Remove prototype.
1080 * netbsd-core.c (swap_abort): Add prototype.
1081 * aix386-core.c (swap_abort): Ditto & make static
1082 * hpux-core.c (swap_abort): Ditto & make static.
1083 * irix-core.c (swap_abort): Ditto & make static.
1084 * ptrace-core.c (swap_abort): Ditto & make static.
1085 * trad-core.c (swap_abort): Ditto & make static.
1086 * coffswap.h (coff_swap_reloc_in): Ditto.
1087 (coff_swap_reloc_out): Ditto.
1088 (coff_swap_filehdr_in): Ditto.
1089 (coff_swap_filehdr_out): Ditto.
1090 (coff_swap_sym_in): Ditto.
1091 (coff_swap_sym_out): Ditto.
1092 (coff_swap_aux_in): Ditto.
1093 (coff_swap_aux_out): Ditto.
1094 (coff_swap_lineno_in): Ditto.
1095 (coff_swap_lineno_out): Ditto.
1096 (coff_swap_aouthdr_in): Ditto.
1097 (coff_swap_aouthdr_out): Ditto.
1098 (coff_swap_scnhdr_in): Ditto.
1099 (coff_swap_scnhdr_out): Ditto.
1100 * ihex.c (ihex_sizeof_headers): Ditto.
1101 * tekhex.c (getsym): Ditto.
1102 (find_chunk): Ditto & make static.
1103 (insert_byte): Ditto.
1104 (first_phase): Ditto.
1106 (tekhex_get_symtab): Ditto & make static.
1107 (tekhex_get_symtab_upper_bound): Ditto & make static.
1108 (tekhex_mkobject): Ditto.
1109 (tekhex_object_p): Ditto.
1110 (move_section_contents): Ditto.
1111 (tekhex_get_section_contents): Ditto.
1112 (tekhex_set_arch_mach): Ditto & make static.
1113 (tekhex_set_section_contents): Ditto.
1114 (writevalue): Ditto.
1117 (tekhex_write_object_contents): Ditto.
1118 (tekhex_sizeof_headers): Ditto.
1119 (tekhex_make_empty_symbol): Ditto.
1120 (tekhex_get_symbol_info): Ditto.
1121 (tekhex_print_symbol): Ditto.
1122 * irix-core.c (make_bfd_asection): Ditto.
1123 (irix_core_core_file_p): Ditto.
1124 (irix_core_core_file_failing_command): Ditto.
1125 (irix_core_core_file_failing_signal): Ditto.
1126 (irix_core_core_file_matches_executable_p): Ditto.
1127 (irix_core_make_empty_symbol): Ditto.
1128 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1129 * srec.c (srec_new_symbol): Ditto.
1130 (srec_get_section_contents): Ditto.
1131 (srec_set_arch_mach): Ditto.
1132 (srec_set_section_contents): Ditto.
1133 (internal_srec_write_object_contents): Ditto.
1134 (srec_write_object_contents): Ditto.
1135 (symbolsrec_write_object_contents): Ditto.
1136 (srec_sizeof_headers): Ditto.
1137 (srec_make_empty_symbol): Ditto.
1138 (srec_get_symtab_upper_bound): Ditto.
1139 (srec_get_symtab): Ditto.
1140 (srec_print_symbol): Ditto and make static.
1141 * elf.c (elf_read): Ditto
1142 (assign_section_numbers): Ditto.
1143 (elf_fake_sections): Ditto.
1144 (sym_is_global): Ditto.
1145 (elf_map_symbols): Ditto.
1146 (get_program_header_size): Ditto.
1147 * coffgen.c (make_a_section_from_file): Ditto.
1148 (coff_real_object_p): Ditto.
1149 (fixup_symbol_value): Ditto.
1150 (build_debug_section): Ditto.
1152 * syms.c (coff_section_type): Ditto.
1155 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1157 * bfd-in2.h: Rebuilt after m32r changes.
1160 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1163 * config.bfd,configure.in,configure: Add m32r support.
1164 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1166 * config.bfd: Keep target list alphabetically sorted.
1169 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1171 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1172 to add in the constant part found in the instruction itself.
1173 (case R_V850_HI16_S): Likewise.
1177 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1179 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1180 and R_D10V_18 to be 1 (word).
1183 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1185 * stabs.c (_bfd_link_section_stabs): If the output_section field
1186 of either section is bfd_abs_section, then the linker is
1187 discarding the section and we should not optimize it.
1189 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1191 * Makefile.in (aout-sparcle.o): New target.
1192 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1193 * config.bfd (sparclet-*-aout*): Add case.
1194 * configure.in (sparcle_aout_vec): Add case.
1195 * configure: Regenerated.
1196 * targets.c (sparcle_aout_vec): Declare.
1197 (bfd_target_vector): Add sparcle_aout_vec.
1198 * aout-sparcle.c: New file.
1201 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1203 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1204 low order sign bit propogation for R_V850_HI16_S.
1206 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1207 handling V850 specific relocs.
1208 (elf_v850_howto_table): Use the new function for some
1209 relocations. Twiddle masks & shifts for some relocs.
1210 Set partial_inplace where needed.
1213 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1216 default architecture to a machine number of 0.
1217 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1219 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1220 the output BFD is the default, set it from the first input BFD.
1223 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1225 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1226 insert at bitpos zero. The HI16 relocs are shifted right
1227 by 16 bits. Fix src_mask for all relocs.
1228 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1230 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1234 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1236 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1237 Rewrite to use BFD file read routines and to avoid using a fixed
1238 length for the file name.
1241 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1243 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1244 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1245 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1246 to R_V850_{32,16,8}.
1248 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1250 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1251 (elf_v850_howto_table): Add info for HI16_S reloc.
1252 (v850_reloc_map): Add HI_16_S reloc.
1253 * reloc.c: Define BFD_RELOC_V850_* relocs.
1256 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * elf32-sh.c: New file.
1260 * elf.c (prep_headers): Handle bfd_arch_sh.
1261 * elfcode.h (write_relocs): Handle absolute symbol.
1262 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1263 (_bfd_elf64_link_read_relocs): Declare.
1264 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1265 elf_link_read_relocs. Make globally visible. Change all
1267 (elf_link_input_bfd): Get external symbols from cache in
1268 symtab_hdr->contents. Get contents from cache in
1270 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1272 * reloc.c: Define BFD_RELOC_SH_* relocs.
1273 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1274 * coff-sh.c (sh_insns_conflict): Fix a return value.
1275 (_bfd_sh_align_load_span): New globally visible function, broken
1276 out of sh_align_load.
1277 (sh_align_load): Call _bfd_sh_align_load_span.
1278 (sh_swap_insns): Change relocs parameter to PTR.
1279 * bfd-in2.h, libbfd.h: Rebuild.
1280 * targets.c (bfd_elf32_sh_vec): Declare.
1281 (bfd_elf32_shl_vec): Declare.
1282 * config.bfd (sh-*-elf*): New target.
1283 * configure.in (bfd_elf32_sh_vec): New target vector.
1284 (bfd_elf32_shl_vec): New target vector.
1285 * configure: Rebuild.
1286 * Makefile.in: Rebuild dependencies.
1287 (BFD32_BACKENDS): Add elf32-sh.o.
1288 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1290 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1291 page before checking D_PAGED.
1293 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1294 (ihex_write_object_contents): Remove extbase; always use segbase
1297 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1299 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1300 * configure.host (i[345]86-*-*): Ditto.
1301 * config.bfd (i[345]86-*-*): Ditto.
1302 * configure: Regenerate.
1304 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1307 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1309 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1310 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1311 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1312 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1313 will have an ST_CODE type, change the symbol's type to ST_DATA.
1314 * som.c (hppa_som_gen_reloc_type): Update prototype.
1316 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1318 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1319 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1320 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1321 (mips_elf_finish_dynamic_sections): Likewise.
1323 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1325 * configure.host (HLDENV): New variable to set. Set it for
1326 *-*-sysv4*, since those linkers may not support -R but they always
1327 support LD_RUN_PATH.
1329 * libieee.h (NSECTIONS): Don't define.
1330 (ieee_data_struct): Change section_table to asection **. Add
1332 * ieee.c (get_section_entry): If the table isn't big enough, make
1334 (ieee_slurp_sections): Remove assertion about number of sections.
1335 (ieee_object_p): Adjust initialization of ieee to match changes to
1338 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1339 symbols merely because we are generating a shared library.
1340 (xcoff_build_ldsyms): Don't set up global linkage code for an
1341 undefined symbol merely because we are generating a shared
1345 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1347 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1348 (BFD32_BACKENDS) Add elf32-v850.o.
1349 * archures.c: Add bfd_v850_arch.
1350 * bfd-in2.h: Add bfd_v850_arch.
1351 * config.bfd (v850-*-*): New target.
1352 * configure: (bfd_elf32_v850_vec) New vector.
1353 * configure.in: (bfd_elf32_v850_vec) New vector.
1354 * cpu-v850.c: New file.
1355 * elf.c (prep_headers): Added case bfd_arch_v850.
1356 * elf32-v850.c: New file.
1357 * targets.c (bfd_elf32_v850_vec): New vector.
1360 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1363 a function code symbol for an XMC_XO symbol.
1365 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1367 * mpw-config.in: Update editing of autoconf vars to reflect
1368 Jul 18 configure.in change.
1369 * mpw-make.sed: Update editing of include pathnames to be
1370 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1372 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1374 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1375 which to offset to get the .plt entry address is ".plt".
1377 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1379 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1380 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1381 Added, for internal use by the ARM gas.
1383 * bfd-in2.h: Rebuilt
1385 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1387 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1388 in section dynidx start.
1390 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1393 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1394 optimization for g++.
1396 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1398 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1399 the -mrelocatable-lib bit set and the other doesn't, clear the
1400 -mrelocatable-lib bit in the header.
1402 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1405 symbol against a STT_FUNC symbol in a shared library.
1407 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1409 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1410 symbol is found, automatically define the corresponding function
1413 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1414 if sym.n_numaux is not zero.
1415 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1416 entry to disagree about the number of aux entries if the symbol
1419 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1420 section if it might be needed, not just if info->shared.
1421 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1422 the start of .rel.dyn if we are going to use it.
1423 (mips_elf_finish_dynamic_sections): Only clear the first element
1424 of .rel.dyn if the size is greater than zero.
1426 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1429 undefined_symbol callback for a symbol, then don't issue any more
1430 warnings about loader relocs.
1431 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1432 after calling the undefined_symbol callback.
1434 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1435 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1436 as the AIX linker seems to do.
1438 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1440 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1441 (evax_initialize): Remove evax_reloc_table.
1442 (evax_close_and_cleanup): Ditto.
1444 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1446 (evax_bfd_reloc_type_lookup): Ditto.
1447 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1448 cooked_size == raw_size.
1449 * evax-emh.c (_bfd_evax_register_filename): Remove.
1450 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1451 * evax-misc.c (add_new_contents): Malloc section at full size.
1452 (_bfd_save_evax_section): Memcpy section contents directly.
1453 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1454 (evax_reloc_table): Remove.
1456 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1458 * makefile.vms: Add better support for DEC C compilation
1459 Add evax.h dependencies
1461 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1462 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1463 (BFD_RELOC_ALPHA_BASEREG): Remove.
1464 * bfd-in2.h, libbfd.h: Rebuild.
1466 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1468 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1469 getgid if _WIN32 is defined.
1470 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1472 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1474 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1475 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1477 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1480 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1482 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1484 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1485 (NEED_DECLARATION_REALLOC): New macro.
1486 * configure, config.in: Rebuild.
1487 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1488 (realloc): Declare if NEED_DECLARATION_REALLOC.
1490 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1491 <strings.h> if they exist.
1493 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1495 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1499 Based on patches from Eric Valette <valette@crf.canon.fr>:
1500 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1501 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1502 (elf_howto_table): Add entries for new relocs.
1503 (elf_i386_reloc_type_lookup): Handle new relocs.
1504 (elf_i386_info_to_howto): Just call abort.
1505 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1506 (elf_i386_relocate_section): Likewise.
1509 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1511 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1514 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1517 only get the LMA from the phdr if they are in the same part of the
1520 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1521 new segment to make them more comprehensible. If the relationship
1522 between the LMA and the VMA changed, start a new segment. Don't
1523 check dynsec when deciding whether to start a new segment for a
1524 writeable section; -N will now handle this.
1526 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1528 * libhppa.h: Remove "esel" changes. Not the right approach.
1529 * som.c: Corresponding changes.
1530 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1531 which don't have a SOM symbol type associated with them.
1532 Reverses a 1994 change.
1534 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1536 Make ld -N more reasonable for ELF:
1537 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1538 phdr_in_section to false, and always use a single load segment.
1539 (elf_sort_sections): Sort sections by LMA after VMA.
1540 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1541 align to maxpagesize.
1542 (assign_file_positions_except_relocs): Likewise.
1543 * elfcode.h (elf_object_p): If a section is loaded but not page
1544 aligned, clear D_PAGED.
1546 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1548 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1549 Added, for internal use by the ARM gas.
1551 * bfd-in2.h: Rebuilt
1553 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1555 * libhppa.h (R_HPPA_ESEL): New field selector.
1556 (e_esel): Similarly.
1557 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1558 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1559 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1561 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1564 archive search before looking for stripped dynamic objects.
1566 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1569 symbol a warning rather than an error.
1571 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * elf.c (assign_file_positions_for_segments): Track the virtual
1574 memory position separately from the file position, and use it to
1575 compute the alignment adjustment.
1578 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1580 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1581 and fixed mask on R_D10V_10_PCREL_L.
1584 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * elf64-mips.c: Include "aout/ar.h".
1587 (mips_elf64_slurp_armap): New static function.
1588 (mips_elf64_write_armap): New static function.
1589 (bfd_elf64_archive_*): Define.
1590 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1591 Use instead of bfd_generic_archive_p.
1592 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1593 instead of _bfd_write_archive_contents.
1594 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1595 _bfd_generic_mkarchive.
1596 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1597 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1599 (TARGET_LITTLE_SYM): Likewise.
1600 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1602 * Makefile.in: Rebuild dependencies.
1604 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1605 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1606 SHT_MIPS_EVENTS sections.
1607 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1608 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1610 (_bfd_mips_elf_fake_sections): Likewise.
1612 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1613 * ecoff.c (ecoff_compute_section_file_positions): Copy
1614 rdata_in_text from backend info to tdata. Clear it if any data
1615 section comes before .rdata.
1616 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1617 tdata rather than backend info.
1619 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * configure.in: Fix test for whether a compiler has a 64 bit
1622 type. From Jim Wilson <wilson@cygnus.com>.
1624 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1626 * configure.host (mips-sgi-irix6*): New host.
1628 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1629 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1630 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1632 * configure: Rebuild.
1633 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1634 (BFD_HOST_64_BIT): Define conditionally.
1635 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1636 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1637 (symvalue, bfd_size_type): Likewise.
1638 * bfd-in2.h: Rebuild.
1639 * Makefile.in (do_clean): Remove bfd-tmp.h.
1640 (do_distclean): Remove bfd-in3.h.
1641 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1642 (bfd-in3.h): New target.
1644 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1645 Andrew Gierth <ANDREWG@microlise.co.uk>.
1647 * configure.host: Set INSTALL_SHLIB.
1648 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1649 * configure: Rebuild.
1650 * Makefile.in (install): Use @INSTALL_SHLIB@.
1652 * config.bfd (mips*-*-irix6*): New target.
1653 * configure.host: Handle Irix 6 shared library like Irix 5.
1655 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1656 symbol for a magic name.
1657 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1659 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1662 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1664 * mpw-config.in: Add ELF support to mips config, create the
1665 elf32-target.h file in the object dir.
1666 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1668 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1670 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1671 Also removed most abort calls, in favor of using bfd reporting.
1674 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1676 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1677 (BFD32_BACKENDS) Add elf32-d10v.o.
1678 * archures.c: Add bfd_d10v_arch.
1679 * bfd-in2.h: Add bfd_d10v_arch.
1680 * config.bfd (d10v-*-*): New target.
1681 * configure: (bfd_elf32_d10v_vec) New vector.
1682 * configure.in: (bfd_elf32_d10v_vec) New vector.
1683 * cpu-d10v.c: New file.
1684 * elf.c (prep_headers): Added case bfd_arch_d10v.
1685 * elf32-d10v.c: New file.
1686 * libbfd.h: Rebuild.
1687 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1688 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1689 * targets.c (bfd_elf32_d10v_vec): New vector.
1692 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1694 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1696 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1698 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1699 bfd_mach_i386_i8086 machine types.
1701 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1706 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1708 * coffcode.h (coff_set_section_contents): A/UX does not require
1709 special handling of the _LIB section.
1711 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1713 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1714 value for R_RELBYTE.
1716 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1717 array if one was allocated.
1719 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1721 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1722 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1723 use_rld_obj_head and rld_value.
1724 (mips_elf_link_hash_table_create): Initialize new fields.
1725 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1727 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1728 __rld_obj_head symbol not seen, create an __rld_map symbol.
1729 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1730 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1731 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1732 __rld_obj_head symbol.
1733 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1735 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1737 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1739 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1740 ppc_elf_addr16_ha_reloc.
1741 (ppc_elf_addr16_ha_reloc): New static function.
1743 * coff-mips.c (struct mips_hi): Define.
1744 (mips_refhi_list): New static variable.
1745 (mips_refhi_addr, mips_refhi_addend): Remove.
1746 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1747 (mips_reflo_reloc): Process mips_refhi_list.
1748 (mips_relhi_list): New static variable.
1749 (mips_relhi_addr, mips_relhi_addend): Remove.
1750 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1751 (mips_rello_reloc): Process mips_relhi_list.
1752 (mips_relocate_section): Permit an arbitrary number of REFHI or
1753 RELHI relocs before the associated REFLO or RELLO reloc.
1755 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * aout-target.h (MY(callback)): Set reloc_count fields.
1759 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1762 sections unless this is a SunOS link.
1764 * VERSION: Set to 2.7.1.
1766 * Released binutils 2.7.
1768 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * i386aout.c: Include "aout/aout64.h".
1771 (i386aout_write_object_contents): New static function.
1772 (MY_write_object_contents): Define.
1774 * netbsd.h (MY(write_object_contents)): Make sure that
1775 adjust_sizes_and_vmas is called before fiddling with the magic
1778 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1782 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1784 * libbfd-in.h (itos, stoi): Don't define.
1785 * libbfd.h: Rebuild.
1786 * i386lynx.c (KEEPIT): Define as udata.i.
1787 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1788 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1789 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1790 flags. Don't use stoi.
1792 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1794 * elf.c (map_sections_to_segments): Don't start a new segment for
1795 a writable section if it's on the same page as the previous
1796 segment. Reset the writable variable for a readonly section.
1798 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1800 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1801 first_thunk_address, thunk_size, and import_table_size.
1802 * peicode.h: Improved some diagnostics regarding edata sections.
1804 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1806 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1807 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1809 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1812 with XCOFF_DEF_DYNAMIC set is really defined.
1813 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1814 (xcoff_link_add_symbols): Only create special sections if using an
1817 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1819 (bfd_install_relocation): Likewise.
1821 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1823 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1825 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1826 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1827 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1828 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1829 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1830 are found for LITERAL relocs.
1831 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1832 taken, we cannot generate a .plt entry for the symbol.
1834 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1837 sysconf functions (for gprof).
1838 * configure, config.in: Rebuild.
1840 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1843 an archive if it has a map. If the object file has the wrong
1846 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1847 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1849 (alpha_relocate_section): Likewise.
1851 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1852 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1853 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1854 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1855 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1856 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1857 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1858 * peicode.h: Corresponding changes.
1860 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1862 * elflink.h (elf_create_pointer_linker_section): Comment out code
1863 dealing with making GOT pointers negative of the GOT symbol for
1866 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1868 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1869 increment the .rela.plt size until after we're done creating the
1871 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1872 .rela.plt offset directly rather than calculating it.
1874 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1876 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1877 Use autoconf-set values.
1878 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1879 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1882 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1883 * configure: Rebuilt.
1885 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1887 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1888 handling code > 1k away.
1890 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1892 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1893 defined, output whenever the symbol is updated.
1895 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1897 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1898 section to 0 if user_set_vma is set.
1899 * elflink.h (elf_bfd_final_link): Likewise.
1901 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1903 Partially undo patch of Jun 20.
1904 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1905 (coff_compute_section_file_positions): Likewise.
1906 (coff_write_object_contents): Likewise. Re-add deleted code, but
1907 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1908 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1910 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1912 * config.bfd: Add support for *-*-rtems* configurations.
1914 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * elf.c (prep_headers): Add bfd_arch_alpha case.
1918 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1920 * elf64-alpha.c: New file.
1921 * config.bfd (alpha-*-linuxecoff*): New target.
1922 (alpha-*-linux*, alpha-*-elf*): New targets.
1923 * configure.in (bfd_elf64_alpha_vec): New vector.
1924 * configure: Rebuild.
1925 * targets.c (bfd_elf64_alpha_vec): Declare.
1926 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1927 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1928 * bfd-in2.h, libbfd.h: Rebuild.
1929 * Makefile.in: Rebuild dependencies.
1930 (BFD64_BACKENDS): Add elf64-alpha.o.
1931 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1933 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1936 than relying on a right shift of 32.
1938 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1940 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1941 ifdef to COFF_WITH_PE.
1942 (coff_compute_section_file_positions): Likewise.
1943 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1944 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1945 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1946 COFF_IMAGE_WITH_PE, always include.
1948 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1950 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1952 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1953 approximate the correct answer if SIZEOF_HEADERS was not used.
1955 * binary.c (binary_set_section_contents): Set section file
1956 position based on LMA rather than VMA.
1958 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1960 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1961 symbols if info->strip == strip_all.
1963 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1965 * coff-h8300.c: Remove #if 0 code.
1966 (compatable): Don't allow mixing/matching of different architectures.
1968 * archures.c (bfd_mach_h8300s): Add.
1969 * bfd-in2.h: Rebuilt.
1970 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1972 (h8300_reloc16_estimate): Likewise.
1973 (h8300_reloc16_extra_cases): Likewise.
1974 (h8300_bfd_link_add_symbols): Likewise.
1975 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1976 (coff_set_flags): Likewise.
1977 * cpu-h8300.c (h8300_scan): Likewise.
1978 Add H8/S to bfd_h8300_arch list.
1980 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1982 Added support for Alpha OpenVMS:
1983 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1984 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1985 * config.h-vms, makefile.vms: New files.
1986 * config.bfd (alpha-*-*vms*): New target.
1987 * configure.in (evax_alpha_vec): New target vector.
1988 * configure: Rebuild.
1989 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1990 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1991 * targets.c (bfd_target_evax_flavour): Define.
1992 (evax_alpha_vec): Declare.
1993 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1994 if BFD64 is defined.
1995 * bfd-in2.h, libbfd.h: Rebuild.
1996 * Makefile.in: Rebuild dependencies.
1997 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1998 evax-emh.o, and evax-misc.o.
1999 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2000 evax-etir.c, evax-emh.c, and evax-misc.c.
2001 (HFILES): Add evax.h.
2003 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2007 (h8300_bfd_link_add_symbols): Likewise.
2009 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2011 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2012 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2014 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2016 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2017 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2019 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2020 R_MIPS_32 relocs if creating a shared library.
2022 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2024 * peicode.h (add_data_entry): Use pei_section_data rather than
2025 _cooked_size. Corresponds to May 13 change in coffcode.h.
2027 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2029 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2030 * coffcode.h (coff_write_object_contents): If there are long
2031 section names, always set the f_symptr field, even if there are no
2033 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2034 if there are no symbols.
2036 * coffgen.c (make_a_section_from_file): Check return value of
2037 _bfd_coff_read_string_table.
2038 (coff_real_object_p): Check return value of
2039 make_a_section_from_file.
2040 (_bfd_coff_read_string_table): Check that there are some symbols
2041 before trying to read the string table size.
2043 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2046 to replace a symbol in a dynamic object with a symbol from another
2047 dynamic object, do the replacement if the existing symbol is
2048 global linkage code.
2050 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2051 for _ptrgl, and treat it as global linkage code.
2053 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2054 filename or N_SO symbol past the offset, and use it to indicate
2055 that there is no line number or function when appropriate.
2057 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2059 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2060 common symbol defined by the linker. Don't export function code
2061 even if export_defineds is set.
2063 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2065 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2067 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2068 (h8300_symbol_address_p): New function.
2069 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2072 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2074 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2076 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2077 correctly for the two variants. Allow relaxing if the target
2078 is 128 bytes away since after relaxation it'll be 126 bytes away.
2079 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2080 "dot" and "value". Allow relaxing if the target is 128 bytes
2081 away since after relaxation it'll be 126 bytes away.
2082 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2083 the given section until nothing changes.
2085 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2087 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2088 alignment hack--we can get the lnnoptr info another way without
2089 suddenly increasing the alignment requirements. Set the flags for
2091 (ecoff_compute_section_file_positions): Do so.
2093 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2096 to keep the HP emulator database happy.
2098 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2099 From Kevin Buettner <kev@primenet.com>.
2101 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2104 name of a NULL section.
2106 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2109 set, always call the notice callback.
2111 * VERSION: Increment for bfdlink.h change.
2113 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2116 (sh_relax_delete_bytes): Correct handling of differently sized
2117 trailing alignment reloc.
2119 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2120 * bfd-in2.h: Rebuild.
2121 * configure.in: Warn if there is no known 64 bit type.
2122 * configure: Rebuild.
2124 * Makefile.in: Rebuild dependencies.
2125 (BFD32_BACKENDS): Add ppcboot.o.
2126 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2128 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2129 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2131 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2133 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2134 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2135 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2136 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2138 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2140 * elf64-mips.c: Improve reloc special_functions and handling of
2141 SHT_MIPS_OPTIONS section.
2142 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2143 mips_elf_hi16_reloc and make globally visible.
2144 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2145 make globally visible.
2146 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2147 make globally visible.
2148 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2149 and make globally visible.
2150 (gprel16_with_gp): Check howto->src_mask before using value in
2152 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2153 and make globally visible.
2154 (gprel32_with_gp): Check howto->src_mask before fetching value.
2155 (bfd_mips_elf_swap_options_in): New function.
2156 (bfd_mips_elf_swap_options_out): New function.
2157 (_bfd_mips_elf_set_private_flags): Rename from
2158 mips_elf_set_private_flags and make globally visible.
2159 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2160 mips_elf_copy_private_bfd_data and make globally visible.
2161 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2162 mips_elf_merge_private_bfd_data and make globally visible.
2163 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2164 for a SHT_MIPS_OPTIONS section.
2165 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2166 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2167 name of a SHT_MIPS_OPTIONS section.
2168 (_bfd_mips_elf_set_section_contents): New function.
2169 (mips_elf32_section_processing): Set the GP value in a
2170 SHT_MIPS_OPTIONS section.
2171 (_bfd_mips_elf_find_nearest_line): Rename from
2172 mips_elf_find_nearest_line and make globally visible.
2173 (bfd_elf32_set_section_contents): Define.
2174 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2175 (_bfd_mips_elf_lo16_reloc): Declare.
2176 (_bfd_mips_elf_gprel16_reloc): Declare.
2177 (_bfd_mips_elf_got16_reloc): Declare.
2178 (_bfd_mips_elf_gprel32_reloc): Declare.
2179 (_bfd_mips_elf_set_private_flags): Declare.
2180 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2181 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2182 (_bfd_mips_elf_find_nearest_line): Declare.
2183 (_bfd_mips_elf_set_section_contents): Declare.
2185 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2187 (elf_info_to_howto): Define.
2188 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2190 (elf_info_to_howto): Define.
2191 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2193 (elf_info_to_howto): Define.
2195 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2196 R_MOV16B[12], to match change in coff/internal.h.
2198 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2200 * elf64-mips.c: Extensive additions to provide better support for
2201 writing files and for gas.
2202 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2203 of mips_elf_object_p.
2204 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2205 _bfd_mips_elf_object_p.
2206 (_bfd_mips_elf_final_write_processing): Rename from
2207 mips_elf_final_write_processing and make globally visible.
2208 (_bfd_mips_elf_fake_sections): Rename from
2209 mips_elf_fake_sections and make globally visible.
2210 (_bfd_mips_elf_section_from_bfd_section): Rename from
2211 mips_elf_section_from_bfd_section and make globally visible.
2212 (_bfd_mips_elf_section_processing): New function, broken out of
2213 mips_elf_section_processing.
2214 (mips_elf32_section_processing): Rename from
2215 mips_elf_section_processing; call
2216 _bfd_mips_elf_section_processing.
2217 (_bfd_mips_elf_symbol_processing): Rename from
2218 mips_elf_symbol_processing and make globally visible.
2219 (_bfd_mips_elf_read_ecoff_info): Rename from
2220 mips_elf_read_ecoff_info and make globally visible.
2221 (mips_elf32_ecoff_debug_swap): Rename from
2222 mips_elf_ecoff_debug_swap.
2223 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2224 struct symbol_cache_entry.
2225 (_bfd_elf_validate_reloc): New function, moved in from
2226 elfcode.h:validate_reloc.
2227 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2228 to _bfd_elf_validate_reloc. Change all callers.
2229 * elf-bfd.h (bfd_section_from_shdr): Declare.
2230 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2231 (_bfd_elf_validate_reloc): Declare.
2232 (_bfd_mips_elf_object_p): Declare.
2233 (_bfd_mips_elf_fake_sections): Declare.
2234 (_bfd_mips_elf_section_from_bfd_section): Declare.
2235 (_bfd_mips_elf_section_processing): Declare.
2236 (_bfd_mips_elf_symbol_processing): Declare.
2237 (_bfd_mips_elf_read_ecoff_info): Declare.
2238 (_bfd_mips_elf_final_write_processing): Declare.
2239 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2242 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2243 (mips_elf_final_write_processing): Likewise.
2245 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2247 64-bit MIPS ELF ABI objdump support:
2248 * elf64-mips.c: New file.
2249 * Makefile.in: Rebuild dependencies.
2250 (BFD64_BACKENDS): Add elf64-mips.o.
2251 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2252 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2253 bfd_elf64_littlemips_vec to targ_selvecs.
2254 (mips*-*-elf*): Likewise.
2255 * confingure.in: Add bfd_elf64_bigmips_vec and
2256 bfd_elf64_littlemips_vec to vector switch.
2257 * configure: Rebuild.
2258 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2259 broken out of mips_elf_section_from_shdr.
2260 (mips_elf32_section_from_shdr): Rename from
2261 mips_elf_section_from_shdr. Call new function.
2262 (elf_backend_section_from_shdr): Update name of renamed function.
2263 * elf-bfd.h (struct elf_size_info): Change second parameter of
2264 write_out_phdrs to be const. Likewise for second parameter of
2266 (struct bfd_elf_section_data): Add rel_hdr2 field.
2267 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2268 (bfd_elf32_swap_symbol_out): Likewise.
2269 (bfd_elf32_swap_reloc_in): Likewise.
2270 (bfd_elf32_swap_reloc_out): Likewise.
2271 (bfd_elf32_swap_reloca_in): Likewise.
2272 (bfd_elf32_swap_reloca_out): Likewise.
2273 (bfd_elf32_swap_phdr_in): Likewise.
2274 (bfd_elf32_swap_phdr_out): Likewise.
2275 (bfd_elf32_swap_dyn_in): Likewise.
2276 (bfd_elf32_swap_dyn_out): Likewise.
2277 (bfd_elf32_slurp_symbol_table): Declare.
2278 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2279 (bfd_elf32_write_out_phdrs): Declare.
2280 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2281 (bfd_elf64_swap_symbol_out): Likewise.
2282 (bfd_elf64_swap_reloc_in): Likewise.
2283 (bfd_elf64_swap_reloc_out): Likewise.
2284 (bfd_elf64_swap_reloca_in): Likewise.
2285 (bfd_elf64_swap_reloca_out): Likewise.
2286 (bfd_elf64_swap_phdr_in): Likewise.
2287 (bfd_elf64_swap_phdr_out): Likewise.
2288 (bfd_elf64_swap_dyn_in): Likewise.
2289 (bfd_elf64_swap_dyn_out): Likewise.
2290 (bfd_elf64_slurp_symbol_table): Declare.
2291 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2292 (bfd_elf64_write_out_phdrs): Declare.
2293 (_bfd_mips_elf_section_from_shdr): Declare.
2294 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2295 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2296 section for the section, add the new one to rel_hdr2. Increment
2297 reloc_count rather than setting it.
2298 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2299 Remove static declaration.
2300 (elf_write_shdrs_and_ehdr): Define name as macro.
2301 (elf_write_out_phdrs): Likewise.
2302 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2303 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2304 (elf_swap_symbol_in): Change second parameter to be const.
2305 (elf_swap_symbol_out): Likewise.
2306 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2307 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2308 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2309 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2310 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2311 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2312 parameter to be const. Make non-static.
2313 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2315 (elf_slurp_symbol_table): Make non-static.
2316 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2317 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2318 (elf_backend_size_info): Likewise.
2319 (elfNN_bed): Use elf_backend_size_info.
2320 * targets.c (bfd_elf64_bigmips_vec): Declare.
2321 (bfd_elf64_littlemips_vec): Declare.
2322 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2323 bfd_elf64_littlemips_vec if BFD64 is defined.
2325 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2327 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2330 zeroes, in alignment holes.
2332 * configure: Rebuild with autoconf 2.10.
2334 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2335 potential leading underscore in the allocated buffer.
2337 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2339 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2340 symbols into .sbss if this is a relocatable link.
2342 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2345 undefined symbols when creating a shared library.
2347 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2349 * coff-sh.c: Add a bunch of new code and static const arrays to
2350 support aligning loads and stores on four byte memory boundaries.
2352 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2354 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2355 call sh_align_loads.
2356 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2359 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * cache.c (bfd_open_file): Unlink the file before opening it for
2362 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2364 * opncls.c (bfd_fdopenr): Set opened_once.
2366 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2371 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2372 the code unconditionally.
2374 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * libcoff-in.h (struct pei_section_tdata): Define structure.
2377 (pei_section_data): Define macro.
2378 * libcoff.h: Rebuild.
2379 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2380 store s_paddr field in pei_section_data.
2381 (coff_compute_section_file_positions): Use pei_section_data rather
2382 than _cooked_size, and don't overwrite an existing value.
2383 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2384 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2385 * peicode.h (coff_bfd_copy_private_section_data): Define if
2387 (pe_bfd_copy_private_section_data): New static function if
2390 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2392 * srec.c (srec_set_arch_mach): Write as a function rather than a
2395 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2396 no map, just check each member in turn to see whether it is
2399 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2401 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2402 table. Call BFD_ASSERT to validate header size, instead of
2404 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2407 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2409 * ppcboot.c: New target for looking at PPCbug boot records.
2411 * config{ure.in,.bfd}: Add support for ppcboot target.
2413 * configure: Regenerate.
2415 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2417 * coff-h8300.c (howto_table): Update names to match recent
2418 changes to include/coff/internal.h. Fix minor errors in the
2419 existing relocs. Add R_MOVL1 and R_MOVL2.
2420 (rtype2howto): Similarly.
2421 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2422 existing relaxing code and peform more relaxing.
2423 (h8300_reloc16_extra_cases): Likewise.
2425 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2427 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2430 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2432 * elfcode.h (elf_object_p): Reject generic ELF target if
2433 e_machine matches an alternate machine code in a specific backend.
2435 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2436 obsolete align_power_min field.
2438 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2440 * coff-h8300.c (reloc_howto_type): Add howto entry for
2442 (rtype2howto): Handle R_PCRWORD_B.
2443 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2444 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2445 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2446 branch (R_PCWORD_B).
2448 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * aoutx.h (translate_from_native_sym_flags): Set the section for
2451 BSF_CONSTRUCTOR symbols.
2453 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2456 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2458 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2459 stop looking when section is found.
2461 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2463 * coffcode.h (STRING_SIZE_SIZE): Define.
2464 (styp_to_sec_flags): Handle long symbol names when looking for the
2466 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2467 (bfd_coff_long_section_names): Define.
2468 (coff_write_object_contents): Handle long section names.
2469 (bfd_coff_std_swap_table): Initialize new field.
2470 * libcoff.h: Rebuild.
2471 * coffgen.c (make_a_section_from_file): Handle long section
2473 (coff_write_symbols): Handle long section names.
2474 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2475 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2476 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2477 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2478 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2479 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2480 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2481 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2483 * bout.c (b_out_callback): Set lma of sections.
2484 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2485 parameter to output_bfd. Used input_bfd instead of output_bfd in
2488 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * aoutx.h (translate_from_native_sym_flags): Don't create
2491 SEC_CONSTRUCTOR sections.
2492 * ecoff.c (ecoff_set_symbol_info): Likewise.
2494 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2495 From Don Bowman <bowman@waterloo.hp.com>.
2497 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2499 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2500 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2502 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2505 mips_32_relocs field.
2506 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2507 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2508 relocs against a global symbol which is not defined in a regular
2510 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2511 against a global symbol, increment mips_32_relocs.
2512 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2513 the symbol is not defined in a regular file, make room in the
2516 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2519 file position and the virtual file position separately. Set
2520 filepos information bsaed on the real file position.
2521 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2522 Jan 23 change to coffcode.h.
2524 * som.c (som_slurp_symbol_table): Set the symbol count to the
2525 number of BFD symbols created.
2527 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2529 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2530 output file if linking shared objects. Loop to check all relocs,
2531 rather than returning false on first error.
2533 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2535 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2536 (ppc_elf_additional_program_headers): If .interp section, bump #
2537 of program headers by 1.
2538 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2539 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2540 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2542 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2544 (ppc_elf_relocate_section): If the output section isn't defined,
2545 don't abort, just give an error message.
2547 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2548 being created is .sdata or .sdata2, don't make the symbol dynamic.
2550 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2552 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2553 members of an archive for dynamic objects with no symbols, and
2554 pass them directly to check_archive_element.
2555 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2556 xcoff_link_check_dynamic_ar_symbols.
2557 (xcoff_link_check_dynamic_ar_symbols): New static function.
2559 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2560 from _bfd_nodynamic to _bfd_xcoff.
2561 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2563 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2564 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2565 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2566 * libcoff.h: Rebuild.
2567 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2568 (xcoff_get_section_contents): New static function.
2569 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2570 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2571 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2572 (xcoff_dynamic_reloc): New static variable.
2573 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2574 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2576 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2579 if reloc_entry->addend is not 0.
2580 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2582 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2584 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2586 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2587 Add entries for R_SPARC_[56].
2588 (sparc_reloc_map): Add entries for R_SPARC_[56].
2590 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2592 Optimize linking of stabs in sections as used in ELF and COFF.
2593 * stabs.c: New file.
2594 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2595 (_bfd_write_section_stabs): Declare.
2596 (_bfd_write_stab_strings): Declare.
2597 * libbfd.h: Rebuild.
2598 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2599 (struct coff_link_hash_table): Add stab_info field.
2600 * libcoff.h: Rebuild.
2601 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2603 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2605 (_bfd_coff_final_link): Write out stab strings hash table.
2606 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2607 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2609 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2610 (struct bfd_elf_section_data): Add stab_info field.
2611 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2613 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2614 _bfd_link_section_stabs.
2615 (elf_bfd_final_link): Write out stab strings hash table.
2616 (elf_link_input_bfd): Handle optimized stabs sections.
2617 * reloc.c (_bfd_final_link_relocate): Check address against
2618 _raw_size rather than _cooked_size.
2619 * Makefile.in: Rebuild dependencies.
2620 (BFD_LIBS): Add stabs.o
2621 (BFD_LIBS_CFILES): Add stabs.c.
2623 * VERSION: Increment for bfdlink.h change.
2625 * coffgen.c (coff_renumber_symbols): Correct handling of
2626 BSF_NOT_AT_END common symbols.
2628 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2630 * coff-ppc.c (record_toc): Add cast to avoid warning.
2631 (ppc_allocate_toc_section): Likewise.
2632 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2633 (ppc_coff_reloc_type_lookup): Remove unreached code.
2634 * coffcode.h (coff_write_object_contents): Don't take the address
2636 * peicode.h (pe_print_idata): Add casts to avoid warning.
2637 (pe_print_edata): Likewise.
2638 (pe_print_reloc): Remove ANSI C string concatenation.
2640 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2644 * libcoff.h: Rebuild.
2645 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2647 (coff_swap_aux_out): Likewise.
2648 * peicode.h (coff_swap_aux_in): Likewise.
2649 (coff_swap_aux_out): Likewise.
2650 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2652 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2654 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2655 Fix up .bf endndx link fields.
2656 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2658 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2661 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2663 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2664 on Solaris PowerPC systems doesn't get confused.
2666 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2669 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2670 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2671 update did_reg and did_reg2.
2673 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2677 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2678 callback routines, pass h->root.string rather than name, in case
2679 copy is true and name is transient.
2681 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2683 * elfcore.h: Add support for core files with multiple threads.
2684 (Primarily for Solaris.)
2686 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2689 section->orelocation is NULL.
2691 * coffgen.c (bfd_coff_get_syment): New function.
2692 (bfd_coff_get_auxent): New function.
2693 * bfd-in.h (bfd_coff_get_syment): Declare.
2694 (bfd_coff_get_auxent): Declare.
2695 * bfd-in2.h: Rebuild.
2697 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * elf32-mips.c (struct mips_hi16): Define.
2700 (mips_hi16_addr, mips_hi16_addend): Remove.
2701 (mips_hi16_list): New static variable.
2702 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2703 (mips_elf_lo16_reloc): Process mips_hi16_list.
2704 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2705 relocs before the associated LO16 reloc.
2707 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * versados.c (versados_scan): Check bfd_alloc return value.
2710 (versados_object_p): Check all bfd_read return values. Require
2711 that lang field be less than 10, to avoid confusion with Intel Hex
2714 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2716 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2717 not 0, for an absolute symbol.
2718 (NAME(aout,swap_ext_reloc_out)): Likewise.
2720 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2721 (ihex_write_object_contents): For a large start address, output
2722 the full 32 bit address in record type 5.
2724 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2725 to int to avoid promotion problems in prototype.
2727 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2729 * configure.host: Use ${srcdir} when looking for picfrag.
2731 * configure.host: Switch on ${libdir}, not $(libdir). From
2732 alan@spri.levels.unisa.edu.au (Alan Modra).
2734 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2735 entry point, not just for DYNAMIC objects.
2736 * sunos.c (sunos_add_dynamic_symbols): Always call
2737 sunos_create_dynamic_sections. If called with a non DYNAMIC
2738 object, don't do anything else.
2739 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2741 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * configure.in: Permit --enable-shared to specify a list of
2745 * configure: Rebuild.
2747 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2748 host when configuring with --enable-shard.
2750 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2752 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2755 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2756 to avoid crashing in bfd_hash_replace.
2758 * sysdep.h: Use #ifdef, not #if.
2760 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2762 * config.in: Rebuild.
2764 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2766 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2767 (AC_CHECK_HEADERS): Check for sys/time.h
2768 (AC_HEADER_TIME): Add macro.
2769 * configure: Rebuild.
2770 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2771 to control what combination of <time> and <sys/time.h>
2774 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2776 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2777 (aout_32_sunos4_write_object_contents): Likewise.
2778 * aoutx.h (NAME(aout,machine_type)): Handle
2779 bfd_mach_sparc_{sparclet,sparclite}.
2780 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2781 (bfd_mach_sparc_v9_p): Update.
2782 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2783 * libaout.h (enum machine_type): Add M_SPARCLET.
2784 * sunos.c (MACHTYPE_OK): Define.
2785 * bfd-in2.h: Regenerated.
2787 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2790 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2791 * elflink.c (_bfd_elf_create_got_section): Store the
2792 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2793 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2794 global offset table goes over 0x1000, set the value of
2795 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2796 (elf32_sparc_relocate_section): Subtract the offset of
2797 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2799 * elfcode.h: Don't include <string.h>.
2801 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2803 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2804 generic_link_hash_newfunc. All references changed.
2805 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2806 moved here from libbfd-in.h.
2807 * libbfd-in.h: Corresponding changes.
2808 * libbfd.h: Regenerated.
2810 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2812 * aoutx.h (aout_link_input_section_std): When reporting an
2813 overflow error, use the name of the symbol in the hash table if
2815 (aout_link_input_section_ext): Likewise.
2817 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2818 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2820 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2822 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2823 * coffcode.h (coff_compute_section_file_positions): Likewise.
2824 (coff_write_object_contents): Likewise.
2826 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2828 * section.c (SEC_LINK_ONCE): Define.
2829 (SEC_LINK_DUPLICATES): Define.
2830 (SEC_LINK_DUPLICATES_DISCARD): Define.
2831 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2832 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2833 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2834 * bfd-in2.h: Rebuild.
2835 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2836 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2837 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2838 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2839 SEC_LINK_ONCE, and look through the symbol table for the setting
2840 for SEC_LINK_DUPLICATES.
2841 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2842 set for a section, find the section symbol in the symbol table,
2843 and set the aux entry based on SEC_LINK_DUPLICATES.
2844 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2845 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2846 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2847 * coff-i386.c (i386coff_vec): Likewise.
2848 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2850 * VERSION: Bump to 2.6.1.
2851 * Makefile.in (stamp-h): Depend upon VERSION.
2853 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2855 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2856 * libbfd.h: Rebuilt.
2857 * linker.c (generic_link_hash_newfunc): No longer static.
2858 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2860 * coff-h8300.c: Add two derived hash tables and their associated
2861 funtions and #defines for use by the h8300 linker.
2862 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2863 the function vector as needed. Place the address of the function
2864 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2865 Rewrite the vectors section contents as necessary.
2866 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2867 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2868 (coff_bfd_link_hash_table_create): Likewise.
2870 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2873 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2875 (hppa_rebuild_insn): Pass pointer to correct type to
2876 low_sign_unext and dis_assemble_21.
2878 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2880 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2881 Stick with sparc-*-{sysv4*,solaris2*}.
2883 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2885 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2886 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2887 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2888 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2889 fields is non-zero, print them.
2891 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2892 ifdef. Remove unused variables.
2893 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2895 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2896 (get_symbol_value): Ifdef out.
2897 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2898 (coff_ppc_relocate_section): Remove unused variables. Make
2899 fprintf strings and argument types correspond. Put before_addr in
2901 (dump_toc): Make fprintf strings and argument types correspond.
2902 (ppc_process_before_allocation): Remove unused variables. Always
2904 (ppc_reflo_reloc): Ifdef out.
2905 (ppc_addr32nb_reloc): Ifdef out.
2906 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2908 (coff_ppc_rtype_to_howto): Likewise.
2909 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2911 * peicode.h (pe_print_idata): Move otherwise unused variables into
2912 the #ifdef where they are used. Always return a value.
2913 (pe_print_edata): Make fprintf strings and argument types
2914 correspond. Always return a value.
2915 (pe_print_pdata): Removed unused variable addr_value. Always
2917 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2918 strings and argument types correspond. Always return a value.
2920 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2921 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2922 variable rela inside #if 0 section where it is used.
2924 * ns32k.h: New file.
2925 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2926 functions to start with _bfd_.
2927 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2928 functions in cpu-ns32k.h.
2929 * Makefile.in: Rebuild dependencies.
2930 (HFILES): Add ns32k.h.
2932 * section.c (struct sec): Add linker_mark field. Change
2933 user_set_vma and reloc_done to be single bit fields.
2934 (STD_SECTION): Update accordingly.
2935 * bfd-in2.h: Rebuild.
2936 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2938 (aout_link_input_bfd): Don't link unmarked sections.
2939 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2941 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2942 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2944 * elflink.h (elf_bfd_final_link): Mark sections included in the
2946 (elf_link_input_bfd): Don't link unmarked sections.
2947 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2949 (xcoff_link_input_bfd): Don't link unmarked sections.
2951 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2952 overflow error messages.
2954 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2956 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2957 is not set, print "BFD: " before the error message.
2959 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2960 Miles Bader <miles@gnu.ai.mit.edu>.
2961 * configure: Rebuild.
2963 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2965 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2968 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2969 m68k-aout, m68k-coff, and m68k-elf targets.
2971 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2973 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2974 (ieee_generic_stat_arch_elt): Restructured to prevent
2975 ieee_object_p from being called repeatedly.
2977 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2979 * coffcode.h (coff_write_object_contents): Allocate
2980 buffers large enough for any FILEHDR or AOUTHDR.
2982 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2984 * ecofflink.c (lookup_line): New static function, renamed and
2985 slighly changed from old _bfd_ecoff_locate_line.
2986 (_bfd_ecoff_locate_line): Cache line number information. Use
2987 lookup_line for actual lookup.
2989 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2991 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2992 multiple of 20 bytes.
2994 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2997 allocate ecoff_find_line, and don't initialize by hand.
2998 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2999 mips_elf_find_line, and don't call memset.
3001 * coffcode.h (coff_compute_section_file_positions): If not
3002 producing a final executable, don't consider sofar when aligning
3003 the section to the correct size.
3005 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3007 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3008 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3009 * coffgen.c (coff_section_symbol): Ifdef out.
3011 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3013 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3014 output_bfd is not NULL.
3016 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3018 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3019 of bfd_alloc (fixes fix_line not being initialized).
3020 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3022 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3024 * coffcode.h: Allow specific backends to override the
3025 bfd_link_add_symbols routine.
3027 * coff-h8300.c: Include genlink.h.
3028 (howto_table): Add R_MEM_INDIRECT.
3029 (rtype2howto): Support R_MEM_INDIRECT.
3030 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3033 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3035 * coff-alpha.c (alpha_relocate_section): Use
3036 info->callbacks_warning, rather than _bfd_error_handler, for
3037 "multiple gp" warning.
3039 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3042 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3043 table string. Use bfd_wrapped_link_hash_lookup.
3044 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3046 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3047 table, if any, when writing out symbols.
3048 (aout_link_input_section_std): Use the name from the hash table,
3049 if any, when reporting undefined symbols.
3050 (aout_link_input_section_ext): Likewise.
3051 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3052 * bout.c (get_value): Likewise.
3053 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3054 * ecoff.c (ecoff_reloc_link_order): Likewise.
3055 * elflink.h (elf_link_add_object_symbols): Likewise.
3056 (elf_reloc_link_order): Likewise.
3057 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3058 (_bfd_generic_reloc_link_order): Likewise.
3059 (default_indirect_link_order): Likewise.
3060 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3061 * sunos.c (sunos_add_one_symbol): Likewise.
3062 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3063 (bfd_xcoff_link_count_reloc): Likewise.
3064 (xcoff_reloc_link_order): Likewise.
3066 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3067 into -1 for intern->rss.
3069 * configure: Rebuild with autoconf 2.8.
3071 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * stab-syms.c (__define_stab_duplicate): Define.
3074 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3076 * bfd-in.h (bfd_get_stab_name): Declare.
3077 * bfd-in2.h: Rebuild.
3078 * Makefile.in: Rebuild dependencies.
3079 (BFD_LIBS): Add stab-syms.o.
3080 (BFD_LIBS_CFILES): Add stab-syms.c.
3081 (BFD32_BACKENDS): Remove stab-syms.o.
3082 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3083 * configure.in: Don't list stab-syms.o in bfd_backends.
3084 * configure: Rebuild.
3085 * libaout.h (aout_stab_name): Don't declare.
3086 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3089 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3091 * elf.c (assign_file_positions_for_segments): Adjust file offset
3092 for section alignment even if SEC_LOAD is not set.
3094 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3097 since they appear as targets in Makefile.in.
3098 * configure: Rebuild.
3100 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3101 don't fiddle with a symbol which is not defined anywhere.
3103 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3105 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3106 though they are defined in a shared library.
3107 (xcoff_build_ldsyms): Likewise.
3109 * coffgen.c (coff_find_nearest_line): Don't look at the line
3110 numbers for the section if section->lineno is NULL.
3112 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3113 message rather than calling BFD_ASSERT.
3114 * elfcode.h (write_relocs): Check return value of
3115 _bfd_elf_symbol_from_bfd_symbol.
3117 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3119 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3122 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3124 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3126 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3127 hppa_reloc_field_selector_type_alt.
3128 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3129 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3131 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3133 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3135 * elf.c (assign_file_positions_for_segments): Adjust the segment
3136 memory size for the alignment of a SEC_ALLOC section, not just a
3139 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3141 * m68klinux.c: New file.
3142 * hosts/m68klinux.h: New file.
3143 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3144 * configure.in (m68*-*-linux*): New native host.
3145 (m68klinux_vec): New vector.
3146 * configure: Rebuild.
3147 * targets.c (m68klinux_vec): Declare.
3148 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3149 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3150 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3151 declaration from bfd_linux_size_dynamic_sections.
3152 (bfd_m68klinux_size_dynamic_sections): Declare.
3153 * bfd-in2.h: Rebuild.
3154 * Makefile.in: Rebuild dependencies.
3155 (BFD32_BACKENDS): Add m68klinux.o.
3156 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3158 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3160 * libhppa.h (pa_arch): Add pa20.
3161 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3162 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3163 (hppa_field_adjust): Handle e_nsel.
3164 * som.c: Provide default definitions for many new relocs found only
3165 in hpux10 include files.
3166 (som_fixup_formats): Add several new relocs from hpux10.
3167 (som_hppa_howto_table): Add hpux10 relocs.
3168 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3170 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3172 * mpw-make.sed: Edit out recent shared library support, and
3173 rules to rebuild .h files using doc/chew.
3175 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3177 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3178 size even of sections with no contents.
3180 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3183 starting with '$' the way we skip names starting with '.'. When
3184 updating x_endndx, don't be fooled by an index which has been
3187 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3188 struct/union/enum type with no elements.
3190 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3194 * archive.c (bfd_generic_archive_p): If the first file in the
3195 archive can not be recognized as an object, don't assume that this
3196 is the wrong format.
3198 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3199 format is not bfd_object.
3200 (bfd_elf_get_dt_soname): Likewise.
3202 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3207 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3209 * bfd.c (tdata): Add netbsd_core_data.
3210 * bfd-in2.h: Regenerated.
3212 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3215 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3216 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3219 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3220 to get the symbol index, matching 14 Jul 95 change.
3222 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3224 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3225 Remove duplicate definition of gp.
3227 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3229 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3230 assume that we can set the GP value and then get the same value,
3231 since it won't be true if the output file is neither ELF nor
3233 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3234 _bfd_get_gp_value here.
3235 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3236 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3238 (mips_elf_lo16_reloc): Likewise.
3239 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3240 Don't require that the BFD be ELF.
3241 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3242 (mips_elf_gprel32_reloc): Likewise.
3243 (mips_elf_relocate_section): Don't assume we can set and get the
3245 (mips_elf_finish_dynamic_symbol): Don't bother to use
3246 _bfd_get_gp_value here.
3248 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3249 Don't change epdr between malloc and free. Be careful not to free
3250 NULL pointers. Zero out the first RPDR.
3252 * configure.host: On Linux, only pass -rpath option if $(libdir)
3253 is neither /lib nor /usr/lib. From Alan Modra
3254 <alan@mullet.Levels.UniSA.Edu.Au>.
3256 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3258 (elf_dt_name): Rename from elf_dt_needed_name.
3259 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3261 (bfd_elf_get_dt_soname): New function.
3262 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3263 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3264 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3265 * bfd-in2.h: Rebuild.
3267 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3269 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3270 _bfd_sparc_elf_reloc_type_lookup.
3271 (bfd_elf32_bfd_reloc_type_lookup): Update.
3272 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3273 (sparc64_elf_howto_table): Define.
3274 (sparc_reloc_map): Define.
3275 (sparc64_elf_reloc_type_lookup): New function.
3276 (sparc_elf_wdisp16_reloc): New function.
3277 (elf_info_to_howto): Use sparc64_elf_howto_table.
3278 (sparc64_elf_relocate_section): Likewise.
3279 (bfd_elf64_bfd_reloc_type_lookup): Update.
3281 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * configure.host: Check for 'do not mix' from native linker before
3284 trying to use -rpath.
3286 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * bfd.c (_bfd_get_gp_value): New function.
3289 (_bfd_set_gp_value): New function.
3290 * libbfd-in.h (_bfd_get_gp_value): Declare.
3291 (_bfd_set_gp_value): Declare.
3292 * libbfd.h: Rebuild.
3293 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3294 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3295 directly to the fields in the tdata information.
3296 (alpha_relocate_section): Likewise.
3297 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3298 (mips_gprel_reloc): Likewise.
3299 (mips_relocate_section): Likewise.
3300 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3301 (mips_elf_lo16_reloc): Likewise.
3302 (mips_elf_final_gp): Likewise.
3303 (mips_elf_gprel16_reloc): Likewise.
3304 (mips_elf_gprel32_reloc): Likewise.
3305 (mips_elf_relocate_section): Likewise.
3306 (mips_elf_finish_dynamic_symbol): Likewise.
3308 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3310 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * configure.in: Call AC_PROG_CC before configure.host.
3313 * configure: Rebuild.
3314 * configure.host: Don't set information which autoconf should
3315 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3317 * configure.host: Remove go32 and win32 host information, since it
3318 should no longer be needed.
3320 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3321 then start a new segment rather than put a writable section in a
3324 * configure.host: Set RPATH_ENVVAR.
3326 * Makefile.in: Rebuild dependencies.
3328 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3329 zero_section variable.
3331 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3333 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3334 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3335 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3337 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3339 * ieee.c (ieee_write_expression): Only use an R variable for a
3340 local symbol. Don't output a zero offset. Handle a zero address.
3341 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3342 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3344 (parse_expression): Don't try to handle multiple occurrences of a
3345 P variable. Handle I variables differently from X variables. Fix
3346 the order of minus expressions.
3347 (ieee_slurp_external_symbols): Generate an I variable for an NN
3348 record. Fix handling of ATI and ATX records.
3349 (ieee_slurp_sections): Only set minimal section attributes.
3350 Adjust them later, based on the section contents.
3351 (ieee_object_p): Read in the file until just after the ME record.
3352 Call ieee_slurp_section_data to set the section flags.
3353 (do_one): Add iterations parameter. Only repeat the first load
3354 item. Set the section and file reloc flags.
3355 (ieee_slurp_section_data): Set section flags. Pass iterations to
3357 (ieee_canonicalize_reloc): Handle I variables.
3358 (do_with_relocs): Only emit relocation size when necessary.
3359 Increase MAXRUN to 127. Change ov to be assigned, and take
3360 src_mask and pcrel_offset into account.
3361 (ieee_write_data_part): Skip sections that are not loaded.
3362 (ieee_write_external_part): Don't output optional last entry of WX
3364 (ieee_write_me_part): Make setting of me_record neater.
3365 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3367 * syms.c (stt): Add entries for zerovars, vars, and code.
3369 * elfcode.h (validate_reloc): New static function.
3370 (write_relocs): Call validate_reloc for non ELF relocs.
3372 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3373 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3374 (TARGET_LITTLE_SYM): Likewise.
3376 * config.bfd (m68*-*-psos*): New target.
3378 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3380 * i386msdos.c: Remove some #if 0 code.
3381 (msdos_write_object_contents): Don't include empty sections in the
3382 size computation, regardless of their address.
3384 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3386 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3387 is NULL, ie, the -r switch is used.
3389 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3392 (BFD_RELOC_MIPS_GOT_LO16): Define.
3393 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3394 * bfd-in2.h, libbfd.h: Rebuild.
3395 * elf32-mips.c (mips_reloc_map): Map new relocs.
3397 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3399 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3402 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3403 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3404 simple number for the section address, rather than an expression.
3405 Limit the number of bytes between relocs to MAXRUN.
3406 (ieee_write_me_part): Set me_record to the file offset after the
3408 (ieee_write_processor): New static function.
3409 (ieee_write_object_contents): Use ieee_write_processor.
3411 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3415 * coff-aux.c: Change include of aux.h to aux-coff.h.
3417 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3419 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3420 relocation put the addend both in the reloc entry and the data.
3421 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3424 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3425 a R_68K_PCxx reloc against a defined global symbol directly.
3426 (elf_m68k_check_relocs): Don't count such a reloc.
3428 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3429 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3430 symbol for now, otherwise always record the symbol as dynamic.
3431 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3432 is not referenced by a dynamic object, and we are not making a
3433 shared object, then don't make a PLT entry. If we do make a PLT
3434 entry, make sure the symbol has been recorded as dynamic.
3436 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3438 * configure.host: When making a shared library, set HLDFLAGS to
3439 pass an appropriate -rpath option. Use the make variable SONAME
3440 as the shared library soname, rather than computing it here. On
3441 SunOS, build stamp-tshlink in place of $(SHLINK).
3442 * Makefile.in (SONAME): New variable.
3443 ($(SHLINK)): Make a link to the transformed name, as well.
3444 (stamp-tshlink): New target.
3445 (install): Skip stamp-tshlink during install.
3447 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3449 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3450 linker sections have been set up yet.
3452 * elf.c (make_mapping): Add an additional argument to suppress
3453 making the first section include the program headers.
3454 (map_sections_to_segments): If the user used -Ttext such that the
3455 program headers are on a different page, do not set the flags
3456 saying that this section includes the program headers.
3458 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3460 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3461 don't define TRAD_HEADER.
3462 * configure: Rebuild.
3464 * netbsd-core.c: New file, support for NetBSD core files.
3465 * hosts/*nbsd.h: Removed.
3467 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3469 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3470 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3471 * libbfd.h, bfd-in2.h: Regenerated.
3472 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3473 bfd_elf32_bfd_reloc_type_lookup.
3474 (reloc_type{,_names}): Deleted.
3475 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3477 (sparc_reloc_map): Add sparc64 relocs.
3478 (sparc_elf_notsupported_reloc): New static function.
3479 (sparc_elf_wdisp16_reloc): New static function.
3480 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3481 (elf32_sparc_relocate_section): Likewise.
3482 (bfd_elf32_bfd_reloc_type_lookup): Define.
3483 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3484 (reloc_type{,_names}): Deleted.
3485 (elf_sparc_howto_table): Deleted.
3486 (sparc_reloc_map): Deleted.
3487 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3488 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3490 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3495 * Makefile.in (program_transform_name): New variable.
3496 (install): Transform library name before installing it.
3498 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * archures.c (bfd_mach_i960_hx): Define.
3501 * bfd-in2.h: Rebuild.
3502 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3503 (MATRIX): Expand entries for HX.
3504 (arch_info_struct): Add i960:hx entry.
3505 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3506 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3507 (coff_set_flags): Handle bfd_mach_i960_hx.
3509 Support for building as a shared library, based on patches from
3510 Alan Modra <alan@spri.levels.unisa.edu.au>:
3511 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3512 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3513 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3514 * configure: Rebuild.
3515 * configure.host: If --enable-shared, adjust shared library stuff
3516 based on the host. If the host is SunOS, and the linker supports
3517 -rpath, set HLDFLAGS to use it.
3518 * Makefile.in (ALLLIBS): New variable.
3519 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3520 (COMMON_SHLIB, SHLINK): New variables.
3521 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3522 (STAGESTUFF): Remove variable.
3523 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3525 (stamp-ofiles): New target, like old ofiles target, but build
3526 using a temporary file and move-if-change, and touch stamp-ofiles
3528 (ofiles): Just depend upon stamp-ofiles.
3529 (stamp-piclist, piclist): New targets.
3530 ($(SHLIB), $(SHLINK)): New targets.
3531 (targets.o, archures.o): Build twice if PICFLAG is set.
3532 (do_mostlyclean): Remove pic/*.o.
3533 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3535 (do_distclean): Remove pic and stamp-picdir.
3536 (install): Install shared libraries.
3537 ($(OFILES)): Depend upon stamp-picdir.
3538 (stamp-picdir): New target.
3540 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3542 * libcoff.h: Rebuild.
3544 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3545 flavour of a section with no owner.
3547 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3548 ELF_LINK_NON_ELF flag.
3549 (mips_elf_create_got_section): Likewise.
3551 * elf.c: Revert last change, since it breaks dynamic linking.
3552 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3554 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3555 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3556 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3558 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3560 * elf.c (assign_file_positions_for_segments): If the backend does
3561 not want the elf header or the program headers in the address
3562 space, do not include them in the calculations.
3564 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3565 function to determine if we need additional program headers.
3566 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3567 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3569 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3573 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3575 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3576 back into one line. Some compilers (sunos 4.1.3 for example)
3577 won't accept args split across more than one line.
3579 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3581 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3582 * configure: Regenerate.
3584 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3586 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3587 try to do arithmetic on a void *, cast it to a unsigned char * first.
3589 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3592 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3594 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3595 flag for a newly defined symbol.
3596 (NAME(bfd_elf,record_link_assignment)): Likewise.
3597 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3598 set the DEF or REF_REGULAR flags correctly.
3600 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3601 (libbfd.h, libcoff.h): Corresponding change.
3603 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3604 a PLT32 reloc as dynamic.
3605 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3606 is not referenced by a dynamic object, and we are not making a
3607 shared object, then don't make a PLT entry. If we do make a PLT
3608 entry, make sure the symbol has been recorded as dynamic.
3610 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3612 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3613 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3614 (powerpcle-*-cygwin32): New.
3615 * peicode.h (add_data_entry): Get address from vma.
3617 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3619 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3620 attached to the section has already been created as an undefined
3621 symbol, treat it as if it hasn't been created yet.
3623 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3626 symbol or section symbols if stripping all symbols and this is not
3627 a relocateable link. Don't output the symbol string table if
3628 there are no symbols.
3629 (elf_link_flush_output_syms): Don't do anything if there are no
3632 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3634 * coff-aux.c: New file.
3635 * hosts/m68kaux.h: New file.
3636 * config.bfd (m68*-apple-aux*): New target.
3637 * configure.in (m68*-apple-aux*): New native host.
3638 (m68kaux_coff_vec): New vector.
3639 * configure: Rebuild.
3640 * targets.c (m68kaux_coff_vec): Declare.
3641 * coffcode.h (bfd_coff_backend_data): Add field
3642 _bfd_coff_link_add_one_symbol.
3643 (bfd_coff_link_add_one_symbol): Define.
3644 (compare_arelent_ptr): New static function if TARG_AUX.
3645 (coff_write_relocs): If TARG_AUX, sort the relocs.
3646 (coff_write_object_contents): Set A/UX aouthdr magic number.
3647 (coff_link_add_one_symbol): Define if not defined.
3648 (bfd_coff_std_swap_table): Initialize new field.
3649 * libcoff.h: Rebuild.
3650 * cofflink.c (coff_link_add_symbols): Call
3651 bfd_coff_link_add_one_symbol rather than
3652 _bfd_generic_link_add_one_symbol.
3653 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3654 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3655 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3656 * Makefile.in: Rebuild dependencies.
3657 (BFD32_BACKENDS): Add coff-aux.o.
3658 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3660 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3662 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3663 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3665 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3668 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3669 (maintainer-clean): Warn about deleting special files.
3670 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3672 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3673 warning symbols correctly.
3674 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3675 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3676 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3677 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3678 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3679 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3681 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3684 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3686 * libcoff-in.h: aligned newly exported names with bfd naming
3687 conventions. Removed an erroneous define of POWERPC_LE_PE.
3688 * libcoff.h: Rebuild.
3689 * cofflink.c, coff-ppc.c: the above function name changes
3691 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3693 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3694 * ecoff.c (struct extsym_info): Define.
3695 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3696 to ecoff_link_write_external.
3697 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3698 Strip symbols when appropriate.
3700 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3701 * syms.c (BSF_OBJECT): Define.
3702 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3703 * bfd-in2.h: Rebuild.
3704 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3706 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3709 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3710 copying relocs into a shared object, treat a defined global symbol
3712 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3713 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3714 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3716 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3717 real defined symbol, not to a weak defined symbol.
3719 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3721 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3722 and made a few static functions externs.
3724 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3725 POWERPC_LE_PE hack in cofflink.
3727 * libcoff-in.h: promoted the following from cofflink.c to allow
3728 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3729 coff_debug_merge_element, struct coff_debug_merge_type,
3730 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3731 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3732 coff_debug_merge_hash_lookup, coff_link_section_info,
3733 coff_final_link_info, coff_debug_merge_hash_newfunc,
3734 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3736 * libcoff.h: re-gen'd
3738 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * syms.c: Include "bfdlink.h".
3741 (struct stab_find_info): Define.
3742 (_bfd_stab_section_find_nearest_line): New function.
3743 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3744 * libbfd.h: Rebuild.
3745 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3746 * elf.c (_bfd_elf_find_nearest_line): Try calling
3747 _bfd_stab_section_find_nearest_line before searching the ELF
3748 symbol table. Find the closest STT_FUNC symbol, not the last one.
3749 * libcoff-in.h (coff_data_type): Add line_info field.
3750 * libcoff.h: Rebuild.
3751 * coffgen.c (coff_find_nearest_line): Try calling
3752 _bfd_stab_section_find_nearest_line before searching the COFF
3754 * Makefile.in: Rebuild dependencies.
3756 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3758 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3759 4 bytes, so we get the correct value when updating the register
3760 field in little endian mode.
3762 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3764 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3765 entry_section fields. Add sntoc and snentry fields.
3766 * libcoff.h: Rebuild.
3767 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3768 not toc_section and entry_section (the COFF file does not have any
3769 sections at this point).
3770 (coff_write_object_contents): Set o_snentry and o_sntoc from
3771 snentry and sntoc rather than entry_section and toc_section.
3772 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3773 snentry, not toc_section and entry_section.
3774 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3775 entry_section from hentry.
3776 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3778 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3779 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3780 than using toc_section directly.
3782 * archures.c: Add missing `.' in enum bfd_architecture.
3783 * bfd-in2.h: Rebuild.
3785 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3786 Robert Lipe <robertl@arnet.com>.
3788 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3790 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3791 to sections we allocate. Use bfd_zalloc to allocate initialial
3792 sections, not bfd_alloc.
3793 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3794 SDA{,2}I16 relocations.
3795 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3796 whether to put something in .sbss or not.
3797 (ppc_elf_relocate_section): Add support for more relocations. Add
3798 in sec->output_offset where appropriate. Make error messages
3799 include the symbol name.
3801 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3802 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3803 doesn't get redefined messages if -shared.
3805 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3806 section if the rel_section field has been set up.
3808 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3810 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3813 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3815 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3816 of flags, only flags used are controlled by mach number. Bump up
3817 output file mach number to highest of input file mach numbers.
3818 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3819 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3821 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3822 bfd_elf64_sparc_vec support.
3824 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3826 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3827 the embedded bit is set on some objects and not on others. Just
3829 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3832 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * coffcode.h (coff_new_section_hook): Don't try to align the
3837 * coffcode.h (coff_set_section_contents): Fix the handling of the
3838 .lib section to work even if the entire section contents are
3839 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3840 Robert Lipe <robertl@arnet.com>.
3842 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3844 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3845 memory here for contents.
3847 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3848 _SDA2_BASE_ by 32768.
3849 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3850 started using. Allocate contents for .sdata and .sdata2 sections
3852 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3854 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3855 size _SDA{,2}_BASE_.
3856 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3859 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3861 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3863 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3864 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3865 (bfd_mach_sparc_v9a): Define.
3866 (bfd_mach_sparc_v9_p): Define.
3867 * bfd-in2.h: Regenerated.
3868 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3870 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3871 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3872 to bfd_elf32_sparc_vec.
3873 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3874 Add v8plus{,a} support.
3876 (sparc_compatible): New function.
3877 * elf32-sparc.h: #include "elf/sparc.h".
3878 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3879 elf32_sparc_final_write_processing): New functions.
3880 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3881 elf_backend_final_write_processing): Define.
3883 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3885 * elf-bfd.h (struct elf_link_hash_entry): Add
3886 linker_section_pointer field.
3887 (enum elf_linker_section_enum): Enumeration for new way of
3888 creating linker dynamic sections and symbols.
3889 (elf_linker_section{,_pointers}): New structures for creating
3890 dynamic sections and symbols.
3891 (elf_obj_tdata): Add linker_section_pointers and linker_section
3893 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3894 (_bfd_elf_create_linker_section): New declarations.
3895 (_bfd_elf_find_pointer_linker_section): Ditto.
3896 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3897 (_bfd_elf_make_linker_section_rela): Ditto.
3899 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3901 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3902 (ppc_elf_create_linker_section): New function to create the
3903 sections .got, .sdata, and .sdata2.
3904 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3906 (ppc_elf_check_relocs): Support more of the eabi relocations.
3907 (ppc_elf_relocate_section): Ditto.
3908 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3909 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3911 * elflink.h (elf_create_pointer_linker_section): New function to
3912 create initialized pointers in dynamic linker sections.
3913 (elf_finish_pointer_linker_section): Actually intialize the
3914 pointers created above.
3916 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3917 macros to provide both 32 and 64 bit versions of
3918 elf_create_pointer_linker_section.
3919 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3920 provide both 32 and 64 bit versions of
3921 elf_finish_pointer_linker_section.
3923 * elflink.c (_bfd_elf_create_linker_section): New function to
3924 create a linker section.
3925 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3926 given address in the linker pointer offsets created for a given
3928 (_bfd_elf_make_linker_section_rela): Make a RELA section
3929 corresponding to the generated linker section.
3931 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3933 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3935 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3937 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3938 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3939 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3940 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3941 toc entry in an objdump) for now.
3942 (ppc_do_last, ppc_get_last): New function - needed to save processing
3943 the toc owner to the end.
3944 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3947 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3948 toc owner from being done till last. Must define POWERPC_LE_PC
3951 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3953 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3955 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3956 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3958 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3960 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3962 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3966 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3968 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * elf.c (assign_file_positions_for_segments): Don't increment file
3971 offset for a segment which contains no loadable sections.
3973 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3975 * reloc.c: Add new PowerPC relocations.
3976 * {bfd-in2,libbfd}.h: Regenerate.
3978 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3979 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3981 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3983 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3986 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3989 * coffgen.c (coff_find_nearest_line): Don't try to cache
3990 information in sections that are not owned by a BFD. From Richard
3991 Henderson <richard@atheist.tamu.edu>.
3993 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3994 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3995 * elflink.h (elf_link_output_extsym): Remove special check for
3998 * ecoffswap.h: Add prototypes for static functions.
4000 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4002 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4003 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4005 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4006 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4007 support. Begin support for R_PPC_SDA{2,}REL.
4009 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4011 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4012 create the .got and .got.neg sections.
4013 (ppc_elf_size_dynamic_sections): Call it.
4014 (ppc_elf_check_relocs): Call it.
4015 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4016 (ppc_elf_check_relocs): Add error messages for relocations we
4017 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4020 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4022 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4023 section flags for V.4 and eabi.
4025 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4027 * elf.c (assign_file_positions_for_segments): If a segment
4028 contains no sections, don't mark it as readable.
4030 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4031 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4033 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4034 dynamic section, if there is one.
4035 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4036 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4037 (bfd_elf64_swap_dyn_in): Likewise.
4038 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4040 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4042 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4043 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4044 <pirker@eiunix.tuwien.ac.at>.
4046 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4048 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4049 PowerPC V.4 and eabi.
4050 * bfd-in2.h: Regenerate.
4051 * libfd.h: Regenerate.
4053 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4055 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4056 section type and SHF_EXCLUDE section flag, turning them into the
4057 appropriate bfd section flag.
4059 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4061 * xcofflink.c (xcoff_link_add_symbols): Create the special
4062 sections if we see a DYNAMIC object, in case that is the only
4063 XCOFF input object we see.
4065 * elf32-mips.c: Extensive changes for a start at dynamic linking
4066 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4068 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4069 (struct elf_backend_data): Remove
4070 elf_backend_create_program_headers field. Add
4071 elf_backend_additional_program_headers and
4072 elf_backend_modify_segment_map fields.
4073 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4075 (elf_backend_additional_program_headers): Likewise.
4076 (elf_backend_modify_segment_map): Likewise.
4077 (elf_backend_create_program_headers): Don't define.
4078 (elfNN_bed): Change to account for field changes.
4079 * elf.c (assign_file_positions_for_segments): Call new
4080 modify_segment_map backend function. Don't call old
4081 create_program_headers backend function.
4082 (get_program_header_size): Call additional_program_headers rather
4083 than create_program_headers.
4084 * elflink.h (elf_link_add_object_symbols): Initialize
4085 type_change_ok from new backend field.
4086 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4088 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4089 a reloc against the appropriate section.
4091 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4092 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4093 (elf_flags_init): Rename from elf_ppc_flags_init.
4094 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4096 (ppc_elf_copy_private_bfd_data): Likewise.
4097 (ppc_elf_merge_private_bfd_data): Likewise.
4099 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4102 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4104 * coff-alpha.c (alpha_relocate_section): During final link, allow
4105 output .lita section to be bigger than 64k by adjusting gp value
4106 on a per-input section basis.
4107 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4109 (struct ecoff_section_tdata): Add gp field.
4111 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4113 Handle Alpha ECOFF changes in OSF/1 3.2.
4114 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4116 * coff-alpha.c: Include "aout/ar.h".
4117 (alpha_ecoff_get_relocated_section_contents): Don't require an
4118 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4119 3.2 doesn't generate one.
4120 (alpha_relocate_section): Likewise.
4121 (alpha_ecoff_slurp_armap): Define.
4122 (alpha_ecoff_slurp_extended_name_table): Define.
4123 (alpha_ecoff_construct_extended_name_table): Define.
4124 (alpha_ecoff_truncate_arname): Define.
4125 (alpha_ecoff_write_armap): Define.
4126 (alpha_ecoff_generic_stat_arch_elt): Define.
4127 (alpha_ecoff_update_armap_timestamp): Define.
4129 (alpha_ecoff_read_ar_hdr): New static function.
4130 (alpha_ecoff_get_elt_at_filepos): New static function.
4131 (alpha_ecoff_openr_next_archived_file): New static function.
4132 (alpha_ecoff_get_elt_at_index): New static function.
4133 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4134 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4135 _bfd_ecoff to alpha_ecoff.
4136 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4137 field from backend structure, rather than always calling
4138 _bfd_get_elt_at_filepos.
4139 * coff-mips.c (mips_ecoff_backend_data): Initialize
4140 get_elt_at_filepos field.
4141 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4142 from _bfd_generic_read_ar_hdr with minor changes.
4143 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4144 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4145 * libbfd.h: Rebuild.
4147 * bfd-in.h (BFD_IN_MEMORY): Define.
4148 * libbfd-in.h (struct bfd_in_memory): Define.
4149 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4150 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4151 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4152 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4153 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4154 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4155 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4156 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4157 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4158 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4160 (bfd_openstreamr): Likewise.
4161 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4162 BFD_IN_MEMORY is not set.
4163 * riscix.c (riscix_some_aout_object_p): Likewise.
4164 * bfd-in2.h, libbfd.h: Rebuild.
4166 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4167 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4168 (bfd_get_elt_at_index): Define.
4169 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4170 bfd_get_elt_at_index. Change index parameter from int to
4172 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4173 (_bfd_noarchive_get_elt_at_index): Define.
4174 (_bfd_archive_bsd_get_elt_at_index): Define.
4175 (_bfd_archive_coff_get_elt_at_index): Define.
4176 * bfd-in2.h, libbfd.h: Rebuild.
4177 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4178 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4179 * ieee.c (ieee_get_elt_at_index): Define.
4180 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4181 * oasys.c (oasys_get_elt_at_index): Define.
4182 * som.c (som_get_elt_at_index): Define.
4184 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4185 numbers to the .text section.
4187 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4189 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4190 If there is a SEC_DEBUGGING section, get the contents of the debug
4191 information part from it.
4192 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4194 (ieee_write_object_contents): Check ieee_write_debug_part return.
4196 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4198 * config.bfd (i[345]86-*-freebsd*): Add target.
4199 * configure.in (i386freebsd_vec): Add vec.
4200 * configure: Regenerate.
4201 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4202 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4203 Rebuild dependencies..
4204 * freebsd.h: New file.
4205 * i386freebsd.c: New file.
4206 * targets.c (i386freebsd_vec): Declare.
4207 (bfd_target_vector): Add i386freebsd_vec.
4208 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4209 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4211 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4213 * ieee.c (ieee_slurp_debug): New static function.
4214 (ieee_object_p): Call it.
4215 (ieee_slurp_section_data): Skip debugging sections.
4216 (ieee_get_reloc_upper_bound): Likewise.
4217 (ieee_get_section_contents): Likewise.
4218 (ieee_canonicalize_reloc): Likewise.
4219 (ieee_write_section_part): Likewise.
4220 (ieee_write_debug_part): Likewise.
4221 (ieee_write_data_part): Likewise.
4222 (init_for_output): Likewise.
4224 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4226 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4228 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4229 relocs, since ppc_elf_relocate_section handles the linker case.
4230 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4232 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4233 ppc_elf_relocate_section since that is now the only caller.
4234 (ppc_elf_relocate_section): Ditto.
4236 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * coffcode.h (coff_write_object_contents): If we don't know the
4239 section of the entry point for an XCOFF executable, always set the
4240 entry address to -1.
4242 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4244 * elf.c (bfd_section_from_shdr): Add support for note sections.
4246 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4248 * bfd-in.h (struct _symbol_info): Add stab_type field.
4249 * bfd-in2.h: Rebuild.
4250 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4252 * elf32-ppc.c: Remove trailing newline from calls to
4254 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4255 difference if target endianness is known.
4257 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4259 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4260 old style TOC16 references without using R_PPC_GOT.
4261 (ppc_reloc_type): Ditto.
4262 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4263 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4264 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4265 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4266 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4268 (ppc_elf_adjust_dynamic_symbol): Ditto.
4269 (ppc_elf_adjust_dynindx): Ditto.
4270 (ppc_elf_size_dynamic_sections): Ditto.
4271 (ppc_elf_finish_dynamic_symbol): Ditto.
4272 (ppc_elf_finish_dynamic_sections): Ditto.
4273 (ELF_DYNAMIC_INTERPRETER): Define.
4275 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4277 * elf.c (copy_private_bfd_data): When attaching sections to
4278 segments ignore sections that won't be allocated. Patch from
4281 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4283 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4286 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4288 * coff-i960.c (CALC_ADDEND): Define.
4289 (coff_i960_relocate_section): Add the input section VMA to the
4290 addend for PC relative relocs.
4292 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4294 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4295 to correctly terminate.
4297 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * targets.c (enum bfd_endian): Define.
4300 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4301 from boolean to enum bfd_endian. Change header_byteorder_big_p
4303 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4304 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4305 * bfd-in2.h: Rebuild.
4306 * All targets: Change initialization of byteorder and
4307 header_byteorder to use enum bfd_endian values rather than
4309 * All files: Change all references to byteorder_big_p and
4310 header_byteorder_big_p to use new bfd_*_endian macros.
4312 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4314 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4316 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4318 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4320 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4322 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4324 * ieee.c: Lots of minor cleanups. Make many functions return
4325 errors rather than calling abort. Also:
4326 (ieee_write_twobyte): Remove; change callers to call existing
4327 ieee_write_2bytes function.
4328 (ieee_write_expression): Don't output the section twice when
4329 outputting a local symbol. Don't emit an extraneous zero if there
4331 (ieee_slurp_sections): Set the lma as well as the vma.
4332 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4334 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4335 a recognized one or bfd_arch_unknown.
4336 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4338 (ihex_get_symtab): Likewise.
4340 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * aoutx.h: Include <ctype.h>.
4343 (struct aout_link_includes_table): Define.
4344 (struct aout_link_includes_totals): Define.
4345 (struct aout_link_includes_entry): Define.
4346 (aout_link_includes_lookup): Define macro.
4347 (struct aout_final_link_info): Add includes field.
4348 (aout_link_includes_newfunc): New static function.
4349 (NAME(aout,final_link)): Initialize includes hash table.
4350 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4352 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4354 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4356 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4358 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4360 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4362 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4363 (pe_print_private_bfd_data): call pe_print_reloc.
4364 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4365 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4366 up some debugging as well.
4368 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4370 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4373 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4376 when setting sections to NULL.
4378 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4380 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4382 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4383 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4385 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4386 * bfd-in2.h: Rebuild.
4388 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4390 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4392 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4394 * ihex.c (ihex_scan): Handle record types 4 and 5.
4395 (ihex_object_p): Permit types 4 and 5.
4396 (ihex_set_section_contents): Remove check for out of range
4398 (ihex_write_object_contents): Generate types 4 and 5.
4400 * elflink.h (elf_link_output_extsym): Just ignore warning and
4401 indirect references to symbols which don't really exist.
4403 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4405 * peicode.h (pe_print_idata): Minor format fixes
4406 (pe_print_edata): New function. Under private printing, this formats
4407 the edata section of a PE file.
4408 (pe_print_private_bfd_data): Added call to pe_print_edata.
4410 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4412 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4413 index, don't call stoi.
4415 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4417 * srec.c (srec_scan): Set lma as well as vma.
4419 * ihex.c: New file; support for Intel Hex format.
4420 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4421 (ihex_vec): Declare.
4422 (bfd_target_vector): Always include ihex_vec.
4423 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4424 * Makefile.in: Rebuild dependencies.
4425 (BFD_LIBS): Add ihex.o
4426 (BFD_LIBS_CFILES): Add ihex.c.
4427 * bfd-in2.h: Rebuild.
4429 * elf.c (assign_file_positions_for_segments): Sort the sections in
4431 (get_program_header_size): Return the right size if segment_map is
4433 (copy_private_bfd_data): Don't bother to sort the sections.
4435 * bfd.c (bfd_record_phdr): New function.
4436 * bfd-in.h (bfd_record_phdr): Declare.
4437 * bfd_in2.h: Rebuild.
4439 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4442 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4443 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4445 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4446 (bfd_zmalloc): Change declaration.
4447 * libbfd.h: Rebuild.
4448 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4449 and realloc. Don't set bfd_error_no_memory if they fail.
4451 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4453 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4454 uses as well. Added a new howto to deal with TOCREL16 relocs that
4455 are TOCDEFN as well.
4456 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4457 to handle RVA relocs from dlltool.
4458 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4459 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4460 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4462 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4463 to get the right section alignment.
4465 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4467 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4468 p_paddr if p_paddr is zero.
4469 (make_mapping): Set includes_filehdr and includes_phdrs for first
4471 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4473 (assign_file_positions_for_segments): Handle includes_filehdr and
4474 includes_phdrs. Remove special handling of PT_PHDR and first
4476 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4477 when appropriate. Remove special handling of PT_PHDR segment.
4478 Use a more complex condition for when a section is included in a
4479 segment to handle Solaris linker oddities.
4481 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4483 * coff-m88k.c (howto_table): Reformatted for easier reading;
4484 special_function now points to new function m88k_special_reloc.
4485 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4487 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4488 be done correctly by m88k_special_reloc.
4489 (reloc_processing): New function to be used by RELOC_PROCESSING.
4490 (RELOC_PROCESSING): Define to call reloc_processing.
4492 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4494 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4495 (pe_print_pdata): Likewise.
4497 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4498 obstack_alloc fails.
4499 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4501 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4502 * Many files: don't set bfd_error_no_memory if one of the above
4505 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4506 if p_paddr_valid is set.
4507 (copy_private_bfd_data): New static function.
4508 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4510 * elf.c (assign_file_positions_for_segments): Fix case where extra
4511 program headers were allocated.
4513 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4514 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4515 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4516 _bfd_elf_print_private_bfd_data.
4518 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4519 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4520 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4521 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4522 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4523 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4524 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4526 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4528 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4529 * elf.c (make_mapping): New static function.
4530 (map_sections_to_segments): New static function.
4531 (elf_sort_sections): New static function.
4532 (assign_file_positions_for_segments): New static function.
4533 (map_program_segments): Remove.
4534 (get_program_header_size): Remove sorted_hdrs, count, and
4535 maxpagesize parameters. Simplify.
4536 (assign_file_positions_except_relocs): When generating an
4537 executable, use assign_file_positions_for_segments.
4538 (elf_sort_hdrs): Remove.
4539 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4540 to get_program_header_size.
4542 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4544 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4546 * configure, config.in: Regenerate with autoconf 2.7.
4548 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4549 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4551 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4553 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4554 (ecoff_sec_to_styp_flags): Likewise.
4555 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4556 (ecoff_set_symbol_info): Handle scRConst.
4557 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4558 (ecoff_compute_section_file_positions): Handle .rconst section.
4559 (_bfd_ecoff_write_object_contents): Likewise.
4560 (ecoff_link_check_archive_element): Handle scRConst.
4561 (ecoff_link_add_externals): Likewise.
4562 (ecoff_link_write_external): Handle .rconst section.
4563 (ecoff_reloc_link_order): Likewise.
4564 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4565 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4567 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4569 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4570 DEF_DYNAMIC flag is set.
4572 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4574 * host-aout.c: If TRAD_HEADER is defined, include it.
4576 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4578 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4579 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4580 (BFD_NEED_DECLARATION): New function.
4581 * configure.in: Use BFD_NEED_DECLARATION.
4582 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4583 * configure, config.in: Rebuild with autoconf 2.6.
4585 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4586 special_sections before returning when called with a non XCOFF
4589 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4592 * coffcode.h (coff_compute_section_file_positions): Only pad the
4593 previous section to force file alignment when creating an
4596 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4598 * coffcode.h (coff_compute_section_file_positions): If
4599 RS6000COFF_C, set up the .debug section.
4601 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4602 if it is not large enough to accomodate the entire TOC area with
4603 signed 16 bit offsets.
4604 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4606 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4607 TOC anchor to use the TOC value used in the output file.
4609 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4612 (_bfd_coff_read_string_table): Likewise.
4614 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4616 * pe-arm.c: Fix typos.
4617 * coff-arm.c: Likewise.
4619 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4621 * coff-ppc.c (list_ele): Added "cat"egory member.
4622 (record_toc): New category parameter (priv or pub).
4623 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4624 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4625 the mainline. It addes extra toc cells in error.
4626 (ppc_coff_swap_sym_in_hook): Added some documentation.
4627 (dump_toc): Can now diagnose "virtual toc" chicanery.
4629 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4631 * elf-bfd.h (struct elf_link_hash_table): Change type of
4632 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4634 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4636 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4637 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4639 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4640 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4641 defined or mentioned in a regular file.
4643 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4645 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4646 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4647 (coff_ppc_relocate_section): Correct REL24 handling
4648 (ppc_process_before_allocation): Correct TOCDEFN handling
4650 * peicode.h (dir_names): Added name descriptions
4652 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4654 * VERSION: Updated to cygnus-2.6.
4656 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4658 * targets.c (m68k4knetbsd_vec): Declare.
4660 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * targets.c (bfd_target): Change type of second argument to
4663 _bfd_print_private_bfd_data from void * to PTR.
4664 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4665 using PTR rather than void *.
4666 * bfd-in2, libbfd.h: Rebuild.
4667 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4669 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4670 _bfd_generic_bfd_print_private_bfd_data rather than casting
4673 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4675 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4676 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4678 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4679 BFD64_BACKENDS_CFILES): New variables.
4682 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4684 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4685 not at the file position of the first section.
4686 * coffcode.h (coff_compute_section_file_positions): Avoid using
4688 (coff_write_object_contents): When generating a PPC PE executable
4689 with no symbols, round up the file size to a COFF_PAGE_SIZE
4691 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4692 don't write out a string table.
4694 * elf.c (bfd_section_from_shdr): When using a different section
4695 header, pass the new one to _bfd_elf_make_section_from_shdr.
4696 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4697 (elf_map_symbols): Add section VMA to symbol value when comparing
4699 (_bfd_elf_compute_section_file_positions): Only build symbol table
4700 if there are some symbols. Set file offset of symtab and strtab
4702 (assign_file_positions_except_relocs): Remove dosyms parameter.
4703 Change all callers. Never set file offset of symtab and strtab
4705 (_bfd_elf_copy_private_section_data): New function.
4706 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4707 (_bfd_elf_copy_private_symbol_data): New function.
4708 (swap_out_syms): Check for special mapping of st_shndx created by
4709 copy_private_symbol_data.
4710 * elfxx-target.h: Use new copy routines.
4711 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4712 (_bfd_elf_copy_private_section_data): Declare.
4714 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4716 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4719 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4720 _bfd_dummy_target, matching the recent change to archive
4723 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4725 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4726 arithmetic on PTR types.
4728 * aout-target.h (MY(callback)): Set the lma of the sections.
4730 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4731 symbol into a reloc against the section.
4733 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4735 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4736 glue for the relocs: IMGLUE and IFGLUE.
4737 (record_toc): new function - tracks toc contents
4738 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4739 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4740 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4741 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4742 (ppc_record_toc_entry): Removed a debug define (duh)
4744 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4745 (pe_print_idata): New function - formats the idata section data
4746 (pe_print_pdata): New function - formats the pdata section data
4747 (pe_print_private_bfd_data): calls to above
4749 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4751 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4752 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4753 TARGET_SYM and TARGET_NAME for vector and BFD name.
4754 * coff-pmac.c (pmac_xcoff_vec): Remove.
4755 (TARGET_SYM, TARGET_NAME): Define.
4756 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4757 machine to 0, not all PowerMacs are 601s.
4759 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4761 * elfcode.h (elf_object_p): Read in any program headers.
4762 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4763 based on the program headers, if any.
4764 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4765 (map_program_segments): Set p_paddr of program headers based on
4768 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4770 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4773 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4774 trying to do a relocateable link with a non-a.out object file.
4776 * archive.c (bfd_generic_archive_p): Check the first object file
4777 in an archive even if target_defaulted is set. If the object file
4778 has the wrong xvec, reject it.
4780 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4781 be represented, report the name via _bfd_error_handler.
4782 (translate_to_native_sym_flags): Likewise.
4783 * elf32-mips.c (mips_elf_final_link): Likewise.
4784 * oasys.c (oasys_write_sections): Likewise.
4786 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4787 which checks for STYP_OVRFLO sections.
4788 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4789 reloc and lineno count overflows.
4790 (coff_write_object_contents): Call coff_count_linenumbers before
4791 coff_compute_section_file_positions. If RS6000COFF_C, handle
4792 reloc and lineno count overflows.
4793 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4794 relocs before dealing with .pad sections. Count overflow section
4795 headers when handling .pad sections.
4797 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4800 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4801 (struct xcoff_link_hash_table): Add descriptor_section and
4802 special_sections fields.
4803 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4804 (xcoff_link_add_symbols): Set linkage section alignment. Create
4805 descriptor section. Check for magic symbol names (_text, etc.),
4806 and record them in special_sections if found. Set
4807 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4808 descriptor field to point back to the function code symbol.
4809 (xcoff_sweep): Always mark the special descriptor_section.
4810 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4811 function descriptor, and mark it if it is.
4812 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4813 parameter, and fill it in. Allocate space for the descriptor
4815 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4816 global linkage code. If an undefined function descriptor is
4817 exported, arrange to define it. Warn about any other undefined
4819 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4820 (xcoff_write_global_symbol): Create a function descriptor when
4822 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4823 * bfd-in2.h: Rebuild.
4825 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4827 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4828 (ppc_coff_link_hash_table): new types for hashing
4829 (ppc_coff_link_hash_newfunc): hash entry constructor
4830 (ppc_coff_link_hash_table_init): hash table initializer
4831 (ppc_coff_link_hash_table_create): hash table constructor
4832 (ppc_record_toc_entry): changed references to hash table
4833 (coff_ppc_relocate_section): changed references to hash table
4835 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4836 * libcoff.h: Rebuild
4838 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4839 (coff_link_add_symbols): removed toc_offset init
4841 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4843 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4846 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4847 if it is given and mmep is available.
4848 * acconfig.h: Undef USE_MMAP.
4849 * configure, config.in: Regenerated.
4850 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4851 table handling the old way.
4852 (aout_get_external_symbols): Don't complain if last byte of string
4854 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4855 (bfd_free_window) [! USE_MMAP]: Don't define.
4856 (bfd_get_file_window,
4857 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4859 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4861 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4864 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4867 compatible with AMD generated COFF files. Try to support both AMD
4868 and GNU formats simultaneously.
4869 (coff_a29k_relocate_section): Likewise.
4871 * libbfd.c (bfd_get_file_window): Change writable parameter from
4872 int to boolean; update all callers. Pass MAP_SHARED if not
4873 writable--it's required on Solaris. Cast fprintf argument to
4875 * bfd-in.h (bfd_get_file_window): Update declaration.
4876 * bfd-in2.h: Rebuild.
4877 * aoutx.h: Update calls to bfd_get_file_window.
4879 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4881 (xcoff_swap_ldhdr_in): New static function.
4882 (xcoff_swap_ldsym_in): New static function.
4883 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4884 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4885 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4886 Handle XTY_ER/XMC_XO symbols correctly.
4887 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4888 rather than normal symbol table.
4889 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4890 already defined with the same absolute value.
4891 (xcoff_mark): When considering called symbols, check whether the
4892 descriptor is from a dynamic object, rather than the symbol
4894 (xcoff_build_ldsyms): Likewise.
4896 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4897 Cast realloc and malloc return values. If malloc or realloc fail,
4898 set bfd_error_no_memory.
4899 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4900 * bfd-in2.h: Rebuild.
4902 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4904 * coff-ppc.c (ppc_record_toc_entry): new function.
4905 (in_reloc_p): changed return value.
4906 (coff_ppc_relocate_section): much rework.
4907 (ppc_allocate_toc_section): new function.
4908 (ppc_process_before_allocation): new function.
4909 (ppc_coff_swap_sym_in_hook): new function.
4911 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4912 (coff_link_add_symbols): initialize toc_offset.
4914 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4915 (coff_swap_aouthdr_out): Added more sections to the data
4916 dictionary for the pe file header. Also changed linker version
4917 number on the ppc side.
4918 (dir_names): small improvements to the dictionary printing.
4919 (pe_mkobject_hook): save the file level flags.
4921 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4922 (pe_tdata): added real_flags field
4923 (coff_tdata): added local_toc_sym_map and access macro
4925 * libcoff.h (coff_link_hash_entry): added toc_offset field
4926 (pe_tdata): added real_flags field
4927 (coff_tdata): added local_toc_sym_map and access macro
4929 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4930 (coff_mkobject): init for local_toc_sym_map
4931 (coff_write_object_contents): set the internal_a.magic to
4932 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4935 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4937 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4938 entries until both the line number address and the function name
4939 address are too large.
4941 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4942 * configure: Rebuilt.
4944 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4945 is defined in the environment.
4947 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4949 * som.c (som_get_section_contents_in_window): Define to use
4952 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4954 * coff-i860.c: New file, based on coff-i386.c.
4955 * cpu-i860.c: New file, based on cpu-i386.c.
4956 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4957 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4958 targets, using i860coff_vec.
4959 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4960 trad-core.o and hosts/i860mach3.h.
4961 (i860coff_vec): Use coff-i860.o and cofflink.o.
4962 * configure: Rebuild.
4963 * Makefile.in: Rebuild dependencies.
4964 (ALL_MACHINES): Add cpu-i860.o.
4965 (BFD32_BACKENDS): Add coff-i860.o.
4966 (CFILES): Add cpu-i860.c and coff-i860.c.
4967 * targets.c (i860coff_vec): Declare.
4968 (bfd_target_vector): Add &i860coff_vec.
4969 * archures.c (bfd_i860_arch): Declare.
4970 (bfd_archures_list): Add &bfd_i860_arch.
4971 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4972 (coff_set_flags): Handle bfd_arch_i860.
4973 (coff_write_object_contents): Handle I860 a.out magic number.
4975 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4977 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4978 the created .tc section to 2.
4979 (xcoff_mark): Don't keep a .loader reloc for a call to an
4980 undefined symbol when creating a shared library.
4981 (xcoff_build_ldsyms): When creating a shared library, generate
4982 global linkage code for a call to an undefined symbol.
4984 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4986 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4987 BFD32_BACKENDS, BFD64_BACKENDS.
4988 (.dep1): Put mkdep output in a separate file.
4989 Rebuilt dependencies.
4991 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4994 Permit use of mmap when available:
4996 * configure.in: Check for mmap, madvise, mprotect.
4997 * config.in, configure: Regenerated.
4999 * libbfd.c (struct _bfd_window_internal): Define type.
5000 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5002 (ok_to_map): New static variable for debugging.
5003 (_bfd_generic_get_section_contents_in_window): New function.
5004 * bfd-in.h (bfd_window_internal): Declare type.
5005 (bfd_window): Define type.
5006 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5007 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5010 * libaout.h (struct aoutdata): Add two window fields.
5011 (obj_aout_sym_window, obj_aout_string_window): New macros.
5012 * aoutx.h (some_aout_object_p): Initialize windows.
5013 (aout_get_external_symbols): Get symbol data and strings in
5014 windows instead of explicitly allocated buffers.
5015 (slurp_symbol_table): Free window instead of memory.
5016 (bfd_free_cached_info): Release windows instead of freeing storage
5018 (aout_link_free_symbols): Ditto.
5020 * targets.c (bfd_target): Add new field for
5021 get_section_contents_in_window.
5022 (BFD_JUMP_TABLE_GENERIC): Updated.
5023 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5024 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5025 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5026 macros for get_section_contents_in_window field.
5028 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5030 * core.c: Renamed to corefile.c
5031 * makefile.dos (OBJS): Change core.o to corefile.o
5032 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5035 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5037 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5038 targ_selvecs to allow debugging under Irix-5 native.
5041 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5043 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5044 to o. Clobber and restore the list of new csects around the call
5045 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5046 linker error and the linker wants to read the symbol table. Reset
5047 the line number count of a real section even if it has no relocs.
5048 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5050 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5053 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5055 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5056 an undefined symbol in a shared link.
5058 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5059 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5060 phdm@info.ucl.ac.be (Philippe De Muyter).
5062 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5064 * coff-m88k.c (rtype2howto): New static function.
5065 (RTYPE2HOWTO): Use it rather than a macro definition.
5067 * coffcode.h (coff_write_object_contents): set internal_a.magic
5068 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5070 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5071 define TRAD_HEADER to new file hosts/delta68.h.
5072 m88*-motorola-sysv*, however, does use ptrace-core.o.
5073 * hosts/delta68.h: New file.
5075 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5076 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5078 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5080 * i386linux.c (MY(vec)): Declare before use.
5082 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5084 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5085 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5087 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5088 BFD is not of the right type.
5089 (bfd_elf_get_needed_list): Likewise.
5090 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5091 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5092 * xcofflink.c (XCOFF_XVECP): Define.
5093 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5095 (bfd_xcoff_import_symbol): Likewise.
5096 (bfd_xcoff_export_symbol): Likewise.
5097 (bfd_xcoff_link_count_reloc): Likewise.
5098 (bfd_xcoff_record_link_assignment): Likewise.
5099 (bfd_xcoff_size_dynamic_sections): Likewise.
5101 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5102 table index against the number of symbols for a base relative
5105 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5107 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5108 full_aouthdr flag here...
5109 (_bfd_xcoff_bfd_final_link): ...not here.
5111 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5113 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5114 systems that have a system <libelf.h>.
5115 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5116 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5117 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5118 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5119 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5120 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5121 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5123 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5125 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5126 set, set BSF_WEAK in symbol. Change all callers.
5127 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5128 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5129 _bfd_generic_link_add_one_symbol.
5130 (ecoff_indirect_link_order): Check that the section tdata relocs
5131 are not NULL before using them.
5133 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5134 define TRAD_HEADER as hosts/alphalinux.h.
5135 * configure: Rebuild.
5136 * hosts/alphalinux.h: New file.
5137 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5140 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5142 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5143 C_ECOMM storage classes.
5145 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5147 (xcoff_mark): Call xcoff_mark_symbol.
5148 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5149 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5151 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5153 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5155 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5157 (xcoff_find_reloc): New static function.
5158 (xcoff_link_add_symbols): Use it.
5159 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5160 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5161 relocate the value of C_DECL.
5163 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5165 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5167 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5168 callback decide what goes in .relocs.
5169 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5170 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5173 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5175 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5178 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5180 * xcofflink.c: More improvements, mostly to fix handling of
5181 constructors and a few other special cases.
5182 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5183 zero, reverting yesterday's change.
5184 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5185 (bfd_xcoff_link_count_reloc): Declare.
5186 (bfd_xcoff_record_link_assignment): Declare.
5187 * bfd-in2.h: Rebuild.
5189 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5191 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5192 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5193 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5194 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5195 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5196 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5198 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5201 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5202 segments includes the a.out header. See to that the magic number
5203 *always* is big-endian.
5205 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5206 m68k4k NetBSD configurations.
5208 * configure.in, configure: Separate i386 & mips NetBSD
5209 configurations from other BSD ones. Don't assume DEC is the only
5210 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5211 configurations. Add support for m68k4k NetBSD object format.
5213 * libaout.h: Added M_68K4K_NETBSD magic.
5215 * m68k4knetbsd.c: New file.
5217 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5219 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5222 * hosts/mipsnbsd.h: New file.
5225 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5227 * config.bfd: Add config stuff for mips*-*-magic* to set
5228 targ_defvec to ecoff_big_vec.
5231 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5233 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5235 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5236 toc_section, and entry_section fields.
5237 (struct xcoff_section_tdata): Remove ldrel_count field.
5238 * libcoff.h: Rebuild.
5239 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5241 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5242 full a.out header if full_aouthdr is set in xcoff_data.
5243 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5244 based on sections stored in xcoff_data.
5245 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5247 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5248 (rs6000coff_vec): Set symbol_leading_char to '.'.
5249 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5250 value stored in ret rather than returning a pointer value.
5252 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5254 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5257 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5259 * som.c (som_slurp_string_table): Allocate the strings with malloc
5260 since they're free'd by free_cached_info.
5261 (som_slurp_symbol_table): Similarly for the symbol table.
5263 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5265 * Makefile.in (diststuff): Don't make headers.
5267 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5269 * Makefile.in: Rebuild dependencies.
5271 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5272 output_bfd is not SunOS.
5273 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5274 non-SunOS input files.
5276 * xcofflink.c: Extensive changes to support linking shared objects
5277 and generating a .loader section.
5278 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5279 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5280 last_symndx, and ldrel_count fields.
5281 * libcoff.h: Rebuild.
5282 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5283 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5285 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5286 (bfd_xcoff_export_symbol): Declare.
5287 (bfd_xcoff_size_dynamic_sections): Declare.
5288 * bfd-in2.h: Rebuild.
5290 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5292 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5293 * configure: Rebuild.
5294 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5295 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5297 (pmac_xcoff_vec): Update to use new xcoff support.
5298 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5299 (xcoff_write_armap): Declare buf as unsigned char.
5300 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5302 * mpw-make.sed: Generalize subdir_do edit.
5304 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5306 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5307 correctly. Don't initialize asect->vma.
5309 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5311 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5312 something a little less than the page size.
5314 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5318 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5320 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5321 * coffcode.h (coff_write_object_contents): If .bss is before
5322 .data us that as data_start.
5323 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5325 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5326 (coff_swap_outhdr_out): Hardwire in version number.
5328 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5330 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5331 major and minor to *_vno, since the former are also macros in
5332 SunOS header files. Cast result of bfd_alloc to appropriate
5335 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5336 before assigning to sec_data.
5338 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5341 now relative to the section, not absolute.
5342 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5343 get the file name when there is a N_SO directory name. When
5344 handling stabs, remember that section->vma was added to the
5347 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5349 * sunos.c (struct sunos_link_hash_table): Add needed field.
5350 (sunos_link_hash_table_create): Call bfd_release, not free.
5351 (sunos_link_hash_table_create): Initialize needed field.
5352 (sunos_add_dynamic_symbols): Record needed objects.
5353 (bfd_sunos_get_needed_list): New function.
5354 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5355 * bfd-in2.h: Rebuild.
5357 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5359 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5361 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5363 * bfd-in.h (struct bfd_link_needed_list): Rename from
5364 bfd_elf_link_needed_list.
5365 * bfd-in2.h: Rebuild.
5366 * elf.c, elflink.h, libelf.h: Corresponding changes.
5368 Add start at AIX linker support; no shared libraries yet.
5369 * xcofflink.c: New file.
5370 * configure.in (rs600coff_vec): Use xcofflink.o.
5371 * configure: Rebuild.
5372 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5374 (struct xcoff_section_tdata): Define.
5375 (xcoff_section_data): Define macro.
5376 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5377 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5378 (_bfd_xcoff_bfd_final_link): Declare.
5379 (_bfd_ppc_xcoff_relocate_section): Declare.
5380 * libcoff.h: Rebuild.
5381 * coff-rs6000.c: Clean up a bit.
5382 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5383 cputype, csects, and debug_indices.
5384 (xcoff_copy_private_bfd_data): Copy cputype.
5385 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5386 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5387 (xcoff_reloc_type_lookup): Rename from
5388 rs6000coff_reloc_type_lookup.
5389 (coff_relocate_section): Define.
5390 (_bfd_xcoff_sizeof_headers): Define.
5391 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5392 (_bfd_xcoff_bfd_relax_section): Define.
5393 (_bfd_xcoff_bfd_link_split_section): Define.
5394 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5396 * coffcode.h (coff_compute_section_file_positions): If AIX,
5397 increment sofar by SMALL_AOUTSZ if not executable.
5398 (coff_write_object_contents): If AIX, always output an a.out
5399 header; if not executable, header size of SMALL_AOUTSZ.
5400 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5401 (_bfd_stringtab_init): Initialize xcoff field.
5402 (_bfd_xcoff_stringtab_init): New function.
5403 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5404 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5405 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5406 * libbfd.h: Rebuild.
5407 * Makefile.in: Rebuild dependencies.
5408 (BFD32_BACKENDS): Add xcofflink.o.
5409 (CFILES): Add xcofflink.c.
5411 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5412 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5413 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5415 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5417 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5419 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5421 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5422 * config.in: Regenerated.
5424 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5425 (_bfd_chunksize): New variable.
5426 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5427 for obstack chunk size.
5428 * configure.in: Check for getpagesize.
5429 * configure: Regenerated.
5431 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5433 * trad-core.c (rawptr): Make it a local variable of
5434 ptrace_unix_core_file_p.
5436 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5438 * coff-arm.c (in_reloc_p): New.
5439 * coff-i386.c (in_reloc_p): New.
5440 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5441 (coff_write_object_contents): Only set has_reloc_section
5443 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5444 in_reloc_p to decide if reloc should be emitted.
5445 * libcoff.h (pe_data_type.in_reloc_p): New.
5446 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5448 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5450 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5451 (_bfd_coff_read_internal_relocs): Likewise.
5452 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5453 (_bfd_coff_read_internal_relocs): Likewise.
5455 * elflink.h (elf_link_add_object_symbols): Correct conditions
5456 under which type and size change warnings are issued.
5458 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5460 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5461 a symbol which is not in a real section.
5462 (coff_write_native_symbol): Corresponding change.
5464 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5465 coff_link_hash_newfunc and make non-static.
5466 (_bfd_coff_link_hash_table_init): New function, broken out of
5467 _bfd_coff_link_hash_table_create.
5468 (_bfd_coff_link_hash_table_create): Use it.
5469 (process_embedded_commands): Make static.
5470 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5471 (_bfd_coff_link_hash_table_init): Declare.
5472 * libcoff.h: Rebuild.
5474 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5475 field in XCOFF tdata.
5476 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5477 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5478 based on cputype stored in a.out header, or in n_type of initial
5480 (coff_write_object_contents): Set cputype correctly in a.out
5482 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5484 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5485 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5487 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5488 * libcoff.h: Rebuild.
5490 * cpu-rs6000.c (rs6000_compatible): New static function.
5491 (bfd_rs6000_arch): Use it.
5492 * cpu-powerpc.c (powerpc_compatible): New static function.
5493 (arch_info_struct): Define various flavours of PowerPC.
5494 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5497 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5499 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5501 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5503 * elflink.h (elf_link_add_object_symbols): Don't warn about
5504 changing the size or type if the old definition was weak.
5506 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5508 * coffcode.h (combined_entry_type): Add fix_line field.
5509 (coff_slurp_line_table): Warn if we try to set the lineno field of
5511 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5512 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5513 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5514 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5516 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5517 * libcoff.h: Rebuild.
5519 * libcoff-in.h (struct xcoff_tdata): Define.
5520 (xcoff_data): Define.
5521 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5522 * bfd-in2.h, libcoff.h: Rebuild.
5523 * coff-rs6000.c (xcoff_mkobject): New static function.
5524 (coff_mkobject): Define.
5525 (xcoff_copy_private_bfd_data): New static function.
5526 (coff_bfd_copy_private_bfd_data): Define.
5527 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5529 (rs6000coff_vec): Add DYNAMIC to object_flags.
5530 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5531 .loader sections specially.
5532 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5533 section alignment from the XCOFF tdata information.
5534 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5535 F_SHROBJ, and copy the extra a.out header information into the
5536 XCOFF tdata structure.
5537 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5538 F_DYNLOAD and the extra a.out header information.
5539 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5540 C_HIDEXT symbol with attached csect information.
5541 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5542 in the o_maxdata field.
5543 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5544 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5545 end if BSF_NOT_AT_END is set.
5547 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5548 _bfd_read_ar_hdr_fn.
5549 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5550 * bfd-in2.h, libbfd.h: Rebuild.
5551 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5553 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5554 (bfd_slurp_bsd_armap_f2): Likewise.
5555 (_bfd_slurp_extended_name_table): Likewise.
5557 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5559 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5561 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5562 when the symbol table is empty.
5564 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5565 space for section symbols, since we don't output them either.
5566 (elf_m68k_adjust_dynindx): Removed.
5568 * ptrace-core.c (rawptr): Make it a local variable of
5569 ptrace_unix_core_file_p.
5571 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5573 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5576 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5577 Mac object file formats.
5579 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5581 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5582 auxent if there isn't one.
5583 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5584 rather than FILNMLEN as the maximum name length.
5586 * coffcode.h (bfd_coff_backend_data): Add new field
5587 _bfd_coff_print_aux.
5588 (bfd_coff_print_aux): New static function.
5589 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5590 scnlen field of an XTY_LD csect aux entry.
5591 (coff_print_aux): New static function.
5592 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5593 in coff_pointerize_aux_hook.
5594 (bfd_coff_std_swap_table): Initialize new field.
5595 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5596 * libcoff.h: Rebuild.
5597 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5598 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5600 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5601 if there are symbols, for native AIX ld compatibility.
5603 * coffcode.h (bfd_coff_backend_data): Add new field
5604 _bfd_coff_pointerize_aux_hook.
5605 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5606 or I960, and as 0 otherwise.
5607 (bfd_coff_std_swap_table): Initialize new field.
5608 * libcoff.h: Rebuild.
5609 * coffgen.c (coff_pointerize_aux): Change parameters to take
5610 symbol pointer instead of type and class, and to take aux index.
5611 Call _bfd_coff_pointerize_aux_hook if it is defined.
5612 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5613 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5614 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5616 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5617 read-only/host-only support.
5619 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5621 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5624 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5625 BFD_JUMP_TABLE_ARCHIVE accordingly.
5626 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5627 (_bfd_compute_and_write_armap): Declare.
5628 (_bfd_generic_read_ar_hdr): Declare.
5629 (_bfd_read_ar_hdr): Define.
5630 (_bfd_noarchive_read_ar_hdr): Define.
5631 (_bfd_archive_bsd_read_ar_hdr): Define.
5632 (_bfd_archive_coff_read_ar_hdr): Define.
5633 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5634 _bfd_read_ar_hdr instead.
5635 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5636 (_bfd_compute_and_write_armap): Rename from
5637 compute_and_write_armap. Make non-static. Change all callers.
5638 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5639 than _bfd_snarf_ar_hdr.
5640 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5641 * ieee.c (ieee_read_ar_hdr): Define.
5642 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5643 * oasys.c (oasys_read_ar_hdr): Define.
5644 * som.c (som_read_ar_hdr): Define.
5645 * bfd-in2.h, libbfd.h: Rebuild.
5647 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5649 * peicode.c (coff_swap_filehdr_in): If symptr is
5650 zero, there aren't any symbols, even if nsyms is set.
5652 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5654 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5656 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5657 sections, and set styp correctly for them: .got, .hash, .dynamic,
5658 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5659 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5661 (ecoff_sort_hdrs): New static function.
5662 (ecoff_compute_section_file_positions): Return boolean, not void.
5663 Sort the sections by VMA before looking through them. Put the
5664 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5665 section on an appropriate boundary within the page.
5666 (ecoff_compute_reloc_file_positions): Check return value of
5667 ecoff_compute_section_file_positions.
5668 (_bfd_ecoff_set_section_contents): Likewise.
5669 (_bfd_ecoff_write_object_contents): Check for various Alpha
5670 section types when incrementing text_size and data_size. Call
5671 adjust_headers backend function if it exists.
5672 * coff-alpha.c (alpha_adjust_headers): New static function.
5673 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5674 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5676 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5678 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5680 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5681 of ALTERNATE_AIX_CORE_FORMAT.
5682 * configure.in (aix4): No longer need CORE_FLAGS.
5683 * configure: Updated.
5685 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5687 NS32k changes from Ian Dall:
5688 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5690 (aout_link_input_section_std, aout_link_input_section_ext,
5691 aout_link_reloc_link_order): Call them instead of _bfd_*
5693 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5695 (backend_data): Use it instead of hardcoded zero.
5697 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5698 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5700 * ns32knetbsd.c: Include bfd.h.
5701 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5702 (MY_bfd_reloc_type_lookup): Declare function too.
5703 * pc532-mach.c (set_sizes): Don't declare.
5704 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5705 (backend_data, MY_backend_data): Don't define.
5707 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5708 ns32k-*-lites* like ns32k-*-netbsd*.
5710 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5713 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5715 * coffcode.h (coff_write_object_contents): Restore setting
5716 f_timdat to 0, deleted on August 22.
5718 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5720 * coffcode.h (coff_bfd_copy_private_symbol_data,
5721 coff_bfd_copy_private_section_data,
5722 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5723 * peicode.h (coff_bfd_copy_private_bfd_data): New
5724 (pe_bfd_copy_private_bfd_data): New.
5725 (coff_swap_scnhdr_in): Swap bss size into the right place.
5726 (pe_print_private_bfd_data): Add some newlines.
5728 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5730 * som.c (setup_sections): Don't die if a space has no subspaces.
5732 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5734 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5735 dynamic symbol override a common symbol. Don't change the size or
5736 type if they have been set and the new symbol is not a definition.
5737 Warn if the size or type changes.
5739 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5741 * som.c (som_begin_writing): Don't write the symbol table or
5743 (som_finish_writing): Write them here. Place them after the
5744 subspace data, but before the relocs.
5746 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5748 * sunos.c (sunos_add_one_symbol): Just pass false, not
5749 info->shared_library, to sunos_create_dynamic_sections.
5750 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5752 (sunos_check_dynamic_reloc): Remove .text section assertion.
5754 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5756 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5757 * configure, configure.in: Add pmac_xcoff_vec case.
5758 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5759 * coff-pmac.c: New file, PowerMac XCOFF support.
5760 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5761 * targets.c (pmac_xcoff_vec): Declare.
5763 * mpw-config.in: Various changes to be compatible with the
5764 autoconf-based configury.
5765 * mpw-make.sed: New file, sed commands to translate Unix
5766 makefile into MPW syntax.
5767 * mpw-make.in: Remove.
5768 * hosts/mpw.h: Remove.
5769 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5770 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5772 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5774 * binary.c (binary_get_symtab): Return an empty string on error.
5775 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5777 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5779 * coff-ppc.c: Reformatted according to gnu conventions
5780 Removed irrelevant "if 0" code
5782 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5784 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5785 symbols rather than as indirect symbols.
5786 (MY(slurp_symbol_table)): Don't do anything special about
5789 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5790 of .ctors and .dtors sections is no larger than 2.
5792 * sunos.c (sunos_add_one_symbol): Don't change
5793 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5795 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5796 dynamic symbols when creating a shared library.
5797 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5799 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5800 written even if it is not defined in a regular object.
5801 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5802 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5803 rather than the constant 22.
5804 (sunos_check_dynamic_reloc): Handle creating a shared library.
5805 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5806 zero when creating a shared library.
5807 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5808 write it out at the start of the symbol table.
5810 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5812 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5814 * config.bfd: Add arm-*-coff.
5815 * configure.in, configure: Add armcoff_{little,big}_vec.
5816 * targets.c (armcoff_{little,big}_vec): Declare.
5817 (bfd_target_vector): Add armcoff_{little,big}_vec.
5818 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5820 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5822 * targets.c (bfd_find_target): Remove debugging code.
5824 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5826 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5828 * Makefile.in: added *-ppc files
5829 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5830 allow pe based .o's to be shared with other tools on ppc/NT
5831 * config.bfd: added powerpc[le]-[pe|winnt] config support
5832 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5833 * peicode.h: Added more section flags for PE on ppc
5834 Added coff_swap_filehdr_out to allow peicode.h to be
5835 used for non-image PE files on ppc.
5836 Check for image, or not, before copying pe_opthdr
5837 * targets.c: Added new bfd's
5838 * targets.c: Removed two inactive bfds that shouldn't have made it this
5841 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5843 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5844 explicit values to initialize all relocs. Change all users.
5845 (ppc_elf_brtaken_inner): New function to handle branch predicition
5847 (ppc_elf_brtaken_reloc): Ditto.
5848 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5849 relocs use ppc_elf_unsupported_reloc.
5850 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5851 needs to be reported.
5852 (ppc_elf_relocate_section): Support branch prediction relocs.
5854 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5856 * bfd.c (bfd_assert): Remove \n from string passed to
5859 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5860 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5861 (bfd_coff_make_section_hook): Don't define.
5862 (coff_make_section_hook): Remove.
5863 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5864 (styp_to_sec_flags): Likewise.
5865 (coff_write_object_contents): Likewise.
5866 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5868 * libcoff.h: Rebuild.
5869 * coffgen.c (make_a_section_from_file): Just call
5870 bfd_make_section_anyway, not bfd_make_section or
5871 bfd_coff_make_section_hook.
5872 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5873 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5874 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5875 make_section_hook field.
5876 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5878 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5879 pointers into value field for warning and indirect symbols; just
5880 leave the value field alone.
5881 * linker.c (generic_link_add_symbol_list): Use next symbol for
5882 warning and indirect symbols, rather than looking in symbol value.
5883 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5884 parameter. Change all callers. Remove support for indirect
5885 symbols; it didn't work anyhow.
5886 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5887 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5888 * bfd-in2.h: Rebuild.
5890 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5892 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5893 go back to telling the tools this reloc operates on 32 bits.
5895 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5898 rather than a direct fprintf.
5899 * archive.c (_bfd_write_archive_contents): Likewise.
5900 * coffcode.h (coff_slurp_symbol_table): Likewise.
5901 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5902 (ppc_elf_unsupported_reloc): Likewise.
5903 (ppc_elf_relocate_section): Likewise.
5904 * i386linux.c (linux_tally_symbols): Likewise.
5905 (linux_finish_dynamic_link): Likewise.
5906 * osf-core.c (osf_core_core_file_p): Likewise.
5907 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5908 * som.c (som_sizeof_headers): Likewise.
5909 * srec.c (srec_bad_byte): Likewise.
5910 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5911 * libbfd-in.h (bfd_assert): Declare first parameter const.
5912 * libbfd.h: Rebuild.
5913 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5914 bfd_reloc_overflow is enough.
5915 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5916 * coff-h8500.c (rtype2howto): Likewise.
5917 * coff-z8k.c (rtype2howto): Likewise.
5918 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5919 * elf.c (_bfd_elf_get_lineno): Likewise.
5920 (_bfd_elf_no_info_to_howto): Likewise.
5921 (_bfd_elf_no_info_to_howto_rel): Likewise.
5922 * hp300hpux.c (convert_sym_type): Likewise.
5923 (MY(swap_std_reloc_in)): Likewise.
5924 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5926 * libaout.h (struct aoutdata): Add line_buf field.
5927 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5928 and filename_buffer. Instead, use a malloc buffer stored in the
5929 new line_buf field. Remove length restrictions.
5931 * coffgen.c (string_size): Remove static variable.
5932 (debug_string_size, debug_string_section): Likewise.
5933 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5934 and debug_string_size_p parameters. Use them instead of the
5935 global variables. Change all callers.
5936 (coff_write_symbol): Likewise.
5937 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5938 (coff_write_symbols): Add local variables to replace removed
5941 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5942 function, and line_base fields.
5943 * libcoff.h: Rebuild.
5944 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5945 information, rather than using static variables.
5947 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5948 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5950 * init.c (initialized): Remove static variable.
5951 (bfd_init): Don't bother setting initialized.
5952 (bfd_check_init): Remove.
5953 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5954 * libbfd.h: Rebuild.
5956 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5958 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5959 size for full core dumps. Copy core file header to private data.
5960 (rs6000coff_core_file_failing_command,
5961 rs6000coff_core_file_failing_signal): New functions to extract
5962 the file name and terminating signal from the core file.
5963 * coff-rs6000.c: Use them.
5965 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5967 Change arch info to be const, initialized at compile time.
5968 * archures.c: Reindent many functions. Change CONST to const.
5969 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5970 nothing set it anyhow. Make next const.
5971 (bfd_arch_info_list): Remove.
5972 (bfd_archures_list): Rename from archures_init_table. Change from
5973 a table of function pointers to a table of bfd_arch_info_type
5974 structure addresses.
5975 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5976 (bfd_lookup_arch): Likewise.
5977 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5979 (bfd_default_arch_struct): Make const.
5980 (bfd_arch_init, bfd_arch_linkin): Remove.
5981 (bfd_get_arch_info): Return a const pointer.
5982 * init.c (bfd_init): Don't call bfd_arch_init.
5983 * bfd.c (struct _bfd): Make arch_info const.
5984 * bfd-in2.h: Rebuild.
5985 * libbfd.h: Rebuild.
5986 * configure.in: Put & before everything in $selarchs.
5987 * configure: Rebuild.
5988 * cpu-*.c: Change bfd_*_arch from a function which calls
5989 bfd_arch_linkin to a const structure.
5990 * ieee.c (ieee_object_p): Make arch const.
5992 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5994 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5996 * bfd-in2.h: Regenerate.
5997 * libbfd.h: Regenerate.
5999 * elf32-ppc.c (reloc_type): Update names to match current draft.
6000 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6001 relative. Update names to current V.4 draft.
6002 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6003 (ppc_elf_relocate_section): Rename relocations to match draft.
6005 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6007 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6008 compiled with -mrelocatable-lib to be linked with either normal
6009 modules or -mrelocatable modules.
6011 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6013 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6014 in the a.out header.
6016 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6017 a reloc against a local symbol, even if it's not a section.
6019 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6021 * targets.c (bfd_target): Remove unused align_power_min field.
6022 * bfd-in2.h: Rebuild.
6023 * All backends: Remove initialization of align_power_min.
6025 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6027 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6029 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6031 * config.bfd (mips-dec-netbsd*): New target.
6032 * configure.host (mips-dec-netbsd*): New host.
6033 * configure.in (mips-dec-netbsd*): New native.
6034 * configure: Rebuild.
6036 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6038 Make the COFF backend linker merge common types:
6039 * cofflink.c (struct coff_debug_merge_element): Define.
6040 (struct coff_debug_merge_type): Define.
6041 (struct coff_debug_merge_hash_entry): Define.
6042 (struct coff_debug_merge_hash_table): Define.
6043 (coff_debug_merge_hash_table_init): Define.
6044 (coff_debug_merge_hash_table_free): Define.
6045 (coff_debug_merge_hash_lookup): Define.
6046 (struct coff_final_link_info): Add debug_merge field.
6047 (coff_debug_merge_hash_newfunc): New static function.
6048 (_bfd_coff_final_link): Allocate and free debug_merge table.
6049 (coff_link_input_bfd): Merge identical enum, struct and union
6052 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6054 Convert i960 COFF to use COFF backend linker.
6055 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6056 structure to store the symbol being used.
6057 (coff_i960_start_final_link): New static function.
6058 (coff_i960_relocate_section): New static function.
6059 (coff_i960_adjust_symndx): New static function.
6060 (coff_start_final_link): Define.
6061 (coff_relocate_section): Define.
6062 (coff_adjust_symndx): Define.
6063 * coffcode.h (bfd_coff_backend_data): Add new callback function
6064 _bfd_coff_start_final_link.
6065 (bfd_coff_start_final_link): Define.
6066 (coff_start_final_link): Define if not defined.
6067 (bfd_coff_std_swap_table): Add coff_start_final_link.
6068 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6070 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6071 function callback is not NULL.
6072 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6073 (_bfd_coff_internal_syment_name): Declare.
6074 * libcoff.h: Rebuild.
6075 * configure.in (icoff_big_vec): Add cofflink.o.
6076 (icoff_little_vec): Likewise.
6077 * configure: Rebuild.
6079 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6081 * Makefile.in (clean-info): Remove extraneous tab from line
6084 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6086 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6087 contents has relocs.
6089 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6091 * coffcode.h (coff_compute_section_file_positions): Keep the
6093 (coff_write_object_contents): Remember if it's a relocatable
6095 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6096 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6097 if relocatable file. Swap out saved raw size.
6099 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6101 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6102 (maintainer-clean): Rename from realclean, passing
6103 maintainer-clean down to subdirectories, but leave realclean as a
6106 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6109 * dep-in.sed: Remove config.h from generated dependencies.
6111 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6112 broken out of sunos_canonicalize_dynamic_symtab.
6113 (sunos_canonicalize_dynamic_symtab): Call new function
6114 sunos_slurp_dynamic_symtab.
6115 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6116 dynamic symbol table to the caller.
6117 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6118 callback to override the symbols being read.
6119 * libaout.h (struct aout_backend_data): Add three new parameters
6120 to add_dynamic_symbols callback.
6122 Extensive minor changes to avoid various gcc warnings. Also:
6123 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6124 * archures.c (bfd_arch_info_type): Change mach field from long to
6126 (bfd_lookup_arch): Change machine parameter from long to unsigned
6129 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6131 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6132 a symbol with a non-zero plt_offset.
6134 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6136 * elfcode.h (align_file_position): Remove; not used.
6138 * configure.in: Only check for <sys/procfs.h> on a native system,
6139 and make sure it defines prstatus_t.
6140 * configure: Rebuild.
6142 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6144 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6146 * config.in: Rename from config.h.in.
6147 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6148 Check for config.h:config.in when creating stamp-h.
6149 * configure: Rebuild.
6150 * Makefile.in (stamp-h): Depend upon config.in rather than
6151 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6152 calling config.status.
6154 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6155 (Makefile): Just rebuild Makefile.
6156 (config.h, stamp-h): New targets.
6157 * configure.in: Create stamp-h when rebuilding config.h.
6158 * configure: Rebuild.
6160 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6162 * configure.in: Call AC_CONFIG_HEADER. Substitute
6163 HOST_64BIT_LONG. Check that various header files exist. Check
6164 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6165 and/or free need to be declared. Don't make a link to sysdep.h.
6166 Define TRAD_HEADER for various hosts.
6167 * configure: Rebuild.
6168 * configure.host: Don't set my_host. Add definitions taken from
6169 host header files for various entries. Remove entries which now
6171 * acconfig.h: New file.
6172 * config.h.in: New file, built by autoheader.
6173 * sysdep.h: New file.
6174 * Makefile.in (do_distclean): Don't remove sysdep.h.
6176 (LOCAL_H_DEPS): New variable.
6177 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6179 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6180 ($(OPTIONAL_BACKENDS)): Likewise.
6181 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6182 looking through sysdep.h.
6183 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6184 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6185 (fprintf_vma, sprintf_vma): Likewise.
6186 (int64_type, uint64_type): Don't define.
6187 * bfd-in2.h: Rebuild.
6188 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6189 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6190 * lynx-core.c: Include stuff from old hosts/lynx.h.
6191 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6192 rather than NO_FCNTL.
6193 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6194 rather than NATIVE_HPPAHPUX_COMPILER.
6195 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6197 * hosts/*.h: Remove all header files which merely include,
6198 declare, and define things. Leave header files which define
6199 information needed by trad-core.c.
6201 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6202 (BFD_CC_FOR_BUILD): Define.
6203 * configure.in: Use BFD_CC_FOR_BUILD.
6204 * configure: Rebuild.
6206 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6208 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6209 * configure: Rebuild.
6211 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6214 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6216 * config.bfd: i386pe_ve -> i386pe_vec.
6218 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6220 * configure.host: Incorporate host Makefile fragments by setting
6222 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6223 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6224 value based on whether the code is being compiled by a cross
6225 compiler. Don't substitute host_makefile_frag or frags.
6226 * aclocal.m4: New file to define local AC_PROG_CC.
6227 * configure: Rebuild.
6228 * Makefile.in (INSTALL): Set to @INSTALL@.
6229 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6230 (INSTALL_DATA): Set to @INSTALL_DATA@.
6232 (CC): Define as @CC@.
6233 (CFLAGS): Set to @CFLAGS@.
6234 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6235 (@host_makefile_frag@): Remove.
6236 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6237 after other options.
6238 (config.status): Remove dependency upon @frags@.
6239 * config/*.mh, config/README: Remove.
6241 * config.bfd: Rewrite to incorporate the contents of the Makefile
6242 fragments by setting shell variables, rather than merely returning
6243 the name of a Makefile fragment.
6244 * configure.in: Use shell variables set by config.bfd rather than
6245 looking at the target Makefile fragment files. Don't substitute
6246 target_makefile_frag. Do substitute TDEFINES.
6247 * configure: Rebuild.
6248 * Makefile.in (@target_makefile_frag@): Remove.
6249 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6250 * config/*.mt: Remove.
6252 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6254 * configure.in: Put changequote lines around "i[345]86" patterns
6255 section of core file support.
6257 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6259 * som.c (som_bfd_print_private_bfd_data): Define to use the
6262 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6264 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6265 entry, text_start and data_start.
6267 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6269 * Makefile.in (OFILES): Remove $(TDEPFILES).
6270 * config/apollo.mt (TDEPFILES): Remove.
6271 * config/README: Update.
6273 * configure.in: For a native configuration, set COREFILE and
6274 COREFLAG based on the canonical host name.
6275 * configure: Rebuild.
6276 * Makefile.in: Rebuild dependencies.
6277 (ALL_CFLAGS): Add @COREFLAG@.
6278 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6279 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6280 support routines. Check LYNX_CORE rather than HOST_LYNX.
6281 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6282 * i386lynx.c: Likewise.
6283 * m68klynx.c: Likewise.
6284 * sparclynx.c: Likewise.
6285 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6286 * *-core.c: Comment changes.
6287 * config/decstation.mh (HDEPFILES): Remove.
6288 (HDEFINES): Remove -DTRAD_CORE.
6289 * config/irix3.mh (RANLIB): Remove.
6290 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6291 (HDEFINES): Remove -DIRIX_CORE.
6292 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6293 (HDEFINES): Remove -DTRAD_CORE.
6294 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6295 * config/ultra3.mh (RANLIB): Remove.
6296 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6297 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6298 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6299 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6300 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6301 * config/i386aix.mh, config/i386bsd.mh: Remove.
6302 * config/i386linux.mh, config/i386mach3.mh: Remove.
6303 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6304 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6305 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6306 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6307 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6308 * config/solaris2.mh, config/stratus.mh: Remove.
6309 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6310 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6312 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6314 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6315 DT_FINI entry if the appropriate symbol is not in the hash table.
6317 * libelf.h (struct elf_backend_data): Add create_program_headers
6318 and want_hdr_in_seg fields.
6319 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6321 (elf_backend_create_program_headers): Likewise.
6322 (elfNN_bed): Initialize create_program_headers and
6324 * elf.c (get_program_header_size): Call create_program_headers
6326 (map_program_segments): Check want_hdr_in_seg backend field. Call
6327 create_program_headers backend routine.
6329 * elf.c (assign_file_positions_except_relocs): Align non allocated
6330 sections when creating an executable.
6332 * elfcode.h (elf_swap_phdr_in): Make non static.
6333 (elf_swap_phdr_out): Make non static.
6334 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6335 (bfd_elf32_swap_phdr_out): Declare.
6336 (bfd_elf64_swap_phdr_in): Declare.
6337 (bfd_elf64_swap_phdr_out): Declare.
6339 * ecofflink.c (ecoff_collect_shuffle): New static function.
6340 (_bfd_ecoff_get_accumulated_pdr): New function.
6341 (_bfd_ecoff_get_accumulated_sym): New function.
6342 (_bfd_ecoff_get_accumulated_ss): New function.
6343 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6344 (_bfd_ecoff_get_accumulated_sym): Declare.
6345 (_bfd_ecoff_get_accumulated_ss): Declare.
6346 * libbfd.h: Rebuild.
6348 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6350 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6352 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6353 warning symbols. If any section is named .gnu.warning.XXX, treat
6354 the contents as a warning to be issued if the symbol XXX is
6356 (elf_link_output_extsym): For an indirect or warning symbol, just
6357 output the symbol it points to.
6359 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6360 if bfd_hash_allocate fails, since it will already be set.
6361 (generic_link_hash_newfunc): Likewise.
6362 (archive_hash_newfunc): Likewise.
6363 (hash_entry_bfd): New static function.
6364 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6365 callback. Allocate a new warning using the hash table newfunc.
6366 Use bfd_hash_replace to update the entry in the hash table, rather
6367 than assuming we can copy the fields with structure assignment.
6369 * hash.c (bfd_hash_replace): New function.
6370 * bfd-in.h (bfd_hash_replace): Declare.
6371 * bfd-in2.h: Rebuild.
6373 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6375 * config.bfd: Add mips*vr4300-*-elf* target.
6376 * config/mipsbvr4300.mt: Added.
6378 See file ChangeLog.2
6385 version-control: never
projects / deliverable / binutils-gdb.git / blob