1 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
3 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
5 (_bfd_coff_link_input_bfd): Separate section VMA handling for
6 input and output files.
7 (_bfd_coff_generic_relocate_section): Check whether input file,
8 not output file, is a PE file.
10 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
12 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
14 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
16 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
19 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
21 * cpu-arm.c (compatible): Add test for supersets of ARM
24 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
26 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
29 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
31 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
32 called directly by gas/config/tc-arm.c.
34 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
36 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
37 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
39 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
41 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
44 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
46 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
47 (coff_bfd_copy_private_bfd_data): Ditto.
48 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
49 (coff_arm_bfd_print_private_bfd_data): Ditto.
50 (coff_arm_bfd_set_private_flags): Ditto.
51 (coff_arm_bfd_copy_private_bfd_data): Ditto.
53 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
55 * libcoff-in.h (struct coff_final_link_info): Add boolean
56 global_to_static member for support of task linking.
57 (_bfd_coff_write_task_globals): Add prototype.
58 * libcoff.h: Regenerate.
59 * coffcode.h (coff_write_object_contents): Use #ifdef to
60 check RS6000COFF_C, to be consistent with all other uses
62 * cofflink.c (_bfd_coff_final_link): If doing task linking,
63 call _bfd_coff_write_task_globals.
64 (_bfd_coff_link_input_bfd): If doing task linking, convert
65 global functions to static.
66 (_bfd_coff_write_global_sym): If doing task linking, convert
67 global variables to static.
68 (_bfd_coff_write_task_globals): New function.
70 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
71 (C_AUTOARG): #undef since it clashes with C_UEXT.
72 (C_LASTENT): #undef since it clashes with C_STATLAB.
73 * coffcode.h (coff_write_object_contents): Use TIC80COFF
75 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
76 when TIC80COFF defined (clashes with C_UEXT). Explicitly
77 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
81 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
83 * coff-tic80.c (tic80_howto_table): Change overflow check for most
84 PP relocations to complain_overflow_dont.
86 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
88 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
89 name of R_RELLONG to "RELLONG". Set rightshift and complain for
91 (ppbase_reloc, glob15_reloc): New static functions.
92 (glob16_reloc, local16_reloc): New static functions.
93 (rtype2howto): Handle all relocation types.
94 (coff_tic80_relocate_section): New static function.
95 (coff_relocate_section): Define to coff_tic80_relocate_section.
96 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
99 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
101 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
102 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
104 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
105 callers. If PE file, don't add section VMA.
106 (coff_write_alien_symbol): If PE file, don't add section VMA.
107 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
108 (_bfd_coff_write_global_sym): Likewise.
109 (_bfd_coff_generic_relocate_section): Likewise.
111 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
114 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
116 * cofflink.c (mark_relocs): Add new function to mark symbols which
117 are used by relocations.
118 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
119 suppress the skipping of symbols that have thus been marked.
121 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
123 * coff-sh.c (sh_merge_private_data): New static function.
124 (coff_bfd_merge_private_bfd_data): Define.
127 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
129 * coff-tic80.c: Remove unnecessary #ifdefs.
130 * config.bfd: Set targ_underscore to yes for tic80.
132 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
134 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
135 with unresolved external symbols in GDB).
138 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
140 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
141 the symbols associated with each BFD.
142 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
144 * elf-m10200.c: Likewise.
145 * elf32-m32r.c: Likewise.
146 * elf32-sh.c: Likewise.
148 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
150 * elflink.h (elf_link_add_object_symbols): Don't decrease the
151 alignment of a common symbol. If two symbols that look like
152 common symbols are found in two shared libraries, and the size is
153 different, use the larger size, and warn if --warn-common. If a
154 common symbol overrides a definition in a shared library, set the
155 size to the larger size, and warn if --warn-common.
157 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
159 * cpu-arm.c (compatible): Allow default machine to be polymorphed
160 into any other machine type.
162 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
164 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
165 data into an unitialised destination set its machine type as well.
167 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
169 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
170 to common symbol size. Consistently treat uninitialized symbols
171 in shared objects as common symbols.
173 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
175 * archures.c (constants): Added new constants to identify the
176 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
177 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
179 * bfd-in2.h (constants): Added new constants to identify
180 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
181 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
182 bfd_mach_arm_4T. This file is auto-magically generated from the
183 archures.c file. This update is just to save work.
185 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
186 coff_arm_bfd_print_private_bfd_data,
187 coff_arm_bfd_set_private_flags,
188 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
189 (global): Macro redefinitions set up to use these new functions.
191 * coffcode.h (coff_mkobject_hook): Added call to
192 coff_arm_bfd_set_private_flags().
193 (coff_set_arch_mach_hook): Added code to set machine type based on
194 bits stored in internal flags.
195 (coff_set_flags): Added code to set the new bits in the flags
196 field based on the machine number.
197 (function definition macros): Made all function definition macros
198 conditional so that they can be overridden by target specific
201 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
202 Structure extended to include new types, one each for ARMv2,
203 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
205 * libcoff-in.h (struct coff_tdata): Added flags field.
207 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
209 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
211 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
214 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
216 * coffgen.c (coff_find_nearest_line): If there are no syments,
219 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
221 * config.bfd: cope with '*-*-linux-gnuaout' targets.
223 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
225 * targmatch.sed: Add explicit \n characters to work around bug in
226 HP/UX 10.20 sed program.
228 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
230 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
233 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
235 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
237 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
239 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
240 (struct elf_m68k_pcrel_relocs_copied, struct
241 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
242 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
243 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
244 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
246 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
247 PC relative relocs for a global symbol defined in a regular
248 object, and count the number of PC relative relocs copied for any
250 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
251 traverse with elf_m68k_discard_copies.
253 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
255 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
256 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
258 * coffcode.h (coff_compute_section_file_positions): Force the
259 potential last byte in the file to be written out when
262 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
264 * configure.host (mips*-*-openbsd*): New host.
266 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
268 * elflink.h (elf_link_add_object_symbols): Only subtract the
269 section VMA from the symbol value if this is a fully linked file.
271 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
272 (struct elf_i386_link_hash_entry): Define.
273 (struct elf_i386_link_hash_table): Define.
274 (elf_i386_link_hash_traverse): Define.
275 (elf_i386_hash_table): Define.
276 (elf_i386_link_hash_newfunc): New static function.
277 (elf_i386_link_hash_table_create): New static function.
278 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
279 PC relative relocs for a global symbol defined in a regular
280 object, and count the number of PC relative relocs copied for any
282 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
283 traverse with elf_i386_discard_copies.
284 (elf_i386_discard_copies): New static function.
285 (bfd_elf32_bfd_link_hash_table_create): Define.
287 From Gordon W. Ross <gwr@mc.com>:
288 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
289 (sunos4_aout_backend): Use MY_entry_is_text_address.
292 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
294 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
295 R_D30V_32_NORMAL to 2 (4 bytes).
298 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
300 From Gordon W. Ross <gwr@mc.com>:
301 * netbsd.h (N_SHARED_LIB): Define.
302 (SEGMENT_SIZE): Don't define.
303 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
305 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
306 (SEGMENT_SIZE): Don't define.
308 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
309 to sizeof Rela structure, not sizeof Rel structure. From Gary
310 Thomas <g.thomas@opengroup.org>.
312 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
314 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
315 whenever entry is larger than text address, but only by whole
316 pages. From Gordon W. Ross <gwr@mc.com>.
318 * Makefile.in (install): Depend upon installdirs. Use
319 mkinstalldirs to build $(oldincludedir).
320 (installdirs): New target.
322 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
323 if this is a debugging section which we are stripping.
325 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
327 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
328 alpha-specific target data struct.
330 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
332 From Thomas Graichen <graichen@rzpd.de>:
333 * Makefile.in: Always use $(SHELL) when running move-if-change.
334 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
335 * configure: Rebuild.
337 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
339 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
340 VMA if this is an executable file or a shared object.
342 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
345 * libaout.h (struct aout_backend_data): Add entry_is_text_address
347 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
348 start of the file. Remove uses later on which switch using
350 (MY(callback)): Handle entry_is_text_address.
351 (MY_entry_is_text_address): Define if not defined.
352 (MY(backend_data)): Initialize new field.
353 * aoutf1.h (sunos4_aout_backend): Likewise.
354 * i386aout.c (MY(backend_data)): Likewise.
355 * i386mach3.c (MY(backend_data)): Likewise.
356 * mipsbsd.c (MY(backend_data)): Likewise.
357 * sparclynx.c (sparclynx_aout_backend): Likewise.
358 * netbsd.h (SEGMENT_SIZE): Define if not defined.
359 (MY_entry_is_text_address): Define.
360 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
362 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
363 whose name starts with `.'.
365 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
367 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
368 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
369 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
370 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
371 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
372 sparc-*-openbsd*): New targets.
373 * configure: Rebuild.
375 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
377 * stabs.c (struct stab_section_info): New field
379 (_bfd_link_section_stabs): Fill the above array.
380 (_bfd_stab_section_offset): Use `cumulative_skips' to
381 speed up offset calculation.
383 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
385 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
386 addend for non pc-relative relocations.
388 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
389 for non-existent function.
391 * elf-m10300.c (mn10300_elf_relax_section): New function.
392 (mn10300_elf_relax_delete_bytes): Likewise.
393 (mn10300_elf_symbol_address_p): Likewise.
394 (mn10300_elf_get_relocated_section_contents): Likewise.
395 (bfd_elf32_bfd_relax_section): Define.
396 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
398 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
400 * configure.host: Set SHLIB_LIBS.
401 * configure.in: Substitute SHLIB_LIBS.
402 * configure: Rebuild.
403 * Makefile.in (SHLIB_LIBS): New variable.
404 ($(SHLIB)): Use $(SHLIB_LIBS).
406 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
408 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
409 with bfd_section_vma.
411 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
413 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
414 Correct CPU file names for mn10[23]00.
415 * configure: Rebuild.
417 * bfd.c (bfd_record_phdr): Cast count to size_t before
420 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
421 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
422 (xcoff_write_archive_contents): LIkewise.
423 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
424 (mips_elf_create_procedure_table): Likewise.
425 * peicode.h (pe_print_idata): Likewise.
426 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
427 * xcofflink.c (xcoff_get_section_contents): Likewise.
428 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
429 (xcoff_link_add_symbols): Likewise.
430 (xcoff_link_add_symbols): Likewise.
432 * ppcboot.c (ppcboot_set_arch_mach): Make static.
433 (ppcboot_bfd_print_private_bfd_data): Likewise.
435 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
436 to complain_overflow_signed.
438 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
440 * VERSION: Set to 2.8.1.
442 * Branched binutils 2.8.
444 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
445 deciding whether to copy a reloc into a shared object.
446 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
447 relocs in unallocated sections.
448 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
449 R_SPARC_RELATIVE relocs in unallocated sections.
451 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
453 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
454 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
457 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
459 * elflink.h (elf_link_add_object_symbols): Let a common symbol
460 override an uninitialized symbol from a shared library with a
463 * elf-m10200.c: Rename from elf32-mn10200.c.
464 * elf-m10300.c: Rename from elf32-mn10300.c.
465 * cpu-m10200.c: Rename from cpu-mn10200.c
466 * cpu-m10300.c: Rename from cpu-mn10300.c
467 * Makefile.in: Update accordingly.
469 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
470 (elf_mips_isa): Move to earlier in file.
471 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
472 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
475 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
478 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
480 * configure.com: New file.
481 * config.h-vms: Remove file.
482 * makefile.vms: Update for new configure scheme.
484 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
486 * libcoff-in.h (ppc_allocate_toc_section): Declare.
487 (ppc_process_before_allocation): Declare.
488 * libcoff.h: Rebuild.
490 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
492 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
494 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
496 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
498 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
499 symbol index for a R_IHCONST reloc.
501 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
503 * targmatch.sed: Do not use \(\) recursively.
505 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
507 * m68klinux.c (MACHTYPE_OK): Define.
508 * i386linux.c (MACHTYPE_OK): Define.
510 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
512 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
513 <hjl@gnu.ai.mit.edu>:
514 * sparclinux.c: New file.
515 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
516 * bfd-in2.h: Rebuild.
517 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
518 * configure.in (sparclinux_vec): Add to list of vectors.
519 * configure: Rebuild.
520 * targets.c (sparclinux_vec): Declare.
521 (bfd_target_vector): Add sparclinux_vec.
522 * Makefile.in: Rebuild dependencies.
523 (BFD32_BACKENDS): Add sparclinux.o.
524 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
526 * coff-mips.c (mips_ecoff_backend_data): Initialize new
527 bfd_coff_backend_data field.
528 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
530 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
531 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
532 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
534 * bfd.c: Include "libiberty.h".
535 (strerror): Don't declare.
536 (bfd_errmsg): Call xstrerror rather than strerror.
538 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
540 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
541 reloc even if the symbol is in the .bss section.
542 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
543 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
544 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
546 * coffcode.h (bfd_coff_backend_data): Add new field
547 _bfd_coff_default_section_alignment_power.
548 (bfd_coff_default_section_alignment_power): Define.
549 (bfd_coff_std_swap_table): Initialize new field.
550 * libcoff.h: Rebuild.
551 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
552 symbol to the default section alignment.
554 * COPYING: Update FSF address.
557 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
559 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
560 21-bit absolute that made it act as a relative.
563 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
565 * elflink.c (_bfd_elf_create_linker_section): Don't set
566 bss_section and rel_section from existing sections.
568 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
571 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
573 * aoutx.h (some_aout_object_p): Change executable test to fix
574 problems with embedded a.out systems.
576 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
578 * stabs.c (_bfd_stab_section_offset): New function.
579 * libbfd-in.h (_bfd_stab_section_offset): Declare.
581 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
583 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
584 * elf32-mips.c (mips_elf_relocate_section): Likewise.
585 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
586 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
587 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
589 * stabs.c (_bfd_link_section_stabs): Copy over the first header
590 symbol. Check for memory allocation failure of *psinfo.
591 (_bfd_write_section_stabs): Add psinfo parameter. Change all
592 callers. Set the value of the header symbol.
593 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
597 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
599 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
600 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
601 reloc types, rather than silently failing to generate an output file.
604 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
606 * targmatch.sed: Use the hold space to put the #ifdef around the
608 * targets.c (UNSUPPORTED_TARGET): Don't define.
609 (find_target): Don't check for UNSUPPORTED_TARGET.
610 (bfd_set_default_target): Don't try to optimize by checking for
613 * Makefile.in: Rebuild dependencies.
614 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
615 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
616 (elf32-m32r.o): Remove explicit target.
618 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
621 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
622 count section symbols for sections that were created by the
623 linker, or are not allocatable or not loadable.
624 (elf32_sparc_finish_dynamic_sections): Output output section
625 symbols for section for which we made space for them.
627 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
629 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
630 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
632 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
634 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
635 (m32r_hi16_list): New static local.
636 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
637 (m32r_elf_do_hi16_reloc): Delete.
638 (m32r_elf_relocate_hi16): New function.
639 (m32r_elf_lo16_reloc): New function.
640 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
643 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
645 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
646 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
647 (m32r_elf_final_sda_base): New function.
648 (m32r_elf_relocate_section): Rewrite sdata support.
649 (m32r_elf_finish_dynamic_sections): Delete.
651 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
653 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
654 * coff-svm68k.c: New file. Just defines some macros and includes
656 * coff-m68k.c: Add functions to handle common addends, moved in
657 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
658 Control whether relocs are visible using STATIC_RELOCS.
659 * cf-m68klynx.c: Simplify greatly: just define macros to control
661 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
662 * targets. (m68ksysvcoff_vec): Declare.
663 (bfd_target_vector): Add m68ksysvcoff_vec.
664 * config.bfd (m68*-motorola-sysv*): New target.
665 * configure.in (m68ksysvcoff_vec): New vector.
666 * configure: Rebuild.
667 * Makefile.in: Rebuild dependencies.
668 (BFD32_BACKENDS): Add coff-svm68k.o.
669 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
671 * binary.c (binary_set_section_contents): Don't get misled if the
672 first section is not loadable. From Matthew L. Martin
675 * elflink.h (elf_bfd_final_link): Set the value of a section
676 symbol to the section address unless doing a relocateable link.
678 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
680 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
681 .plt entry if we've taken the function's address.
682 (elf64_alpha_merge_gots): Merge collected flags info as well.
684 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
686 * Many files: Add function prototypes.
687 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
688 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
689 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
690 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
691 * peicode.h: Change several void * parameters to PTR.
692 * srec.c (srec_get_symbol_info): Make static.
693 * syms.c (bfd_symbol_is_absolute): Remove.
694 * Makefile.in: Rebuild dependencies.
696 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
698 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
699 (bfd_elf32_bfd_is_local_label): Don't define.
701 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
704 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
706 * bfd-in.h: Don't include obstack.h.
707 (struct bfd_hash_table): Change memory field to PTR.
708 * bfd.c (struct _bfd): Change memory field to PTR.
709 * bfd-in2.h: Rebuild.
710 * libbfd-in.h (bfd_release): Declare as function, don't define as
713 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
714 objalloc routines rather than obstack routines.
715 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
716 (getpagesize): Don't define.
717 (_bfd_new_bfd): Don't set _bfd_chunksize.
718 (bfd_openr): Free new bfd and objalloc on failure.
719 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
720 (bfd_alloc_size): Remove.
721 (bfd_release): New function.
722 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
723 objalloc routines rather than obstack routines.
724 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
725 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
726 objalloc routines rather than obstack routines.
727 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
728 (struct accumulate): Change memory to struct objalloc *.
729 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
730 * dep-in.sed: Don't remove obstack.h from dependency list.
731 * Makefile.in: Rebuild dependencies.
732 (BFD_H_DEPS): Remove obstack.h.
733 (install): Don't install obstack.h.
734 * Many files: Don't include "obstack.h".
737 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
738 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
740 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
741 * sunos.c (sunos_add_dynamic_symbols): Likewise.
742 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
744 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
745 old version of bfd_alloc.
746 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
748 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
750 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
752 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
753 ELF local label syntax as well.
755 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
757 * config.bfd (powerpc-*-beos*): New target.
758 * configure.in (powerpc-*-beos*): Add case that explicitly
759 does not set COREFILE for now. A future BeOS version is
760 expected to support core files.
761 * configure: Regenerate with autoconf.
763 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
765 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
766 seen with a local symbol, rather than crashing.
768 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
769 version symbols if there aren't any.
772 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
774 * coff-tic80.c (coff_rtype_to_howto): Define
775 (coff_tic80_rtype_to_howto): Clone generic coff version and
776 add code to handle the funky TI "internal relocations".
779 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
781 * elflink.h (elf_link_add_object_symbols): Don't warn about type
782 or size changes because of a weak symbol.
784 * cisco-core.c (SIGEMT): Define if not defined.
786 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
788 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
789 setting ever. Sanity check the version number. Sort out copying
790 flags and other information when adding an indirect symbol.
791 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
792 symbols added by the backend. Clear the entire contents of the
794 (elf_export_symbol): Ignore indirect symbols.
795 (elf_link_output_extsym): Accept a section without an owner in an
797 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
798 version count. Correct the allocation of x_versymp.
800 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
801 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
802 Don't return bfd_und_section_ptr when info->shared.
803 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
804 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
805 (mips_elf_check_relocs): Resolve an indirect symbol in
807 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
808 SHN_MIPS_TEXT or SHN_MIPS_DATA.
810 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
812 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
814 From Eric Youngdale <eric@andante.jic.com>:
815 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
816 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
817 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
818 versioned symbol appears in both a regular and a shared object.
819 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
820 appropriate. Improve error message.
821 (struct elf_outext_info): Rename from elf_finfo_failed. Change
822 all uses. Add localsyms field.
823 (elf_bfd_final_link): When generating a shared library, call
824 elf_link_output_extsym to output all local symbols.
825 (elf_link_output_extsym): Handle symbols which were forced to
828 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
830 From Eric Youngdale <eric@andante.jic.com>:
831 * elf-bfd.h (elf_symbol_type): Add version field.
832 * elfcode.h (elf_slurp_symbol_table): Set version field.
833 * elflink.h (elf_link_add_object_symbols): When creating an
834 indirect symbol for a default version symbol, set DEF_DYNAMIC if
835 appropriate. Set up an indirection from the nondefault version of
837 (NAME(bfd_elf,size_dynamic_sections)): Call
838 elf_link_assign_sym_version before checking whether there are any
839 versions. Always record the version name as a dynamic symbol.
841 (elf_link_assign_sym_version): After finding a version, see if a
842 symbol should be forced to local scope. Create a new version
843 definition if appropriate.
844 (elf_link_output_extsym): Correct indirect symbol handling.
845 * elf.c (bfd_elf_print_symbol): Print version information.
846 (bfd_section_from_shdr): Turn version sections into BFD sections.
847 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
848 if sh_info is not already set.
849 (_bfd_elf_copy_private_section_data): Copy sh_info for version
851 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
852 _bfd_stringtab_add to copy the name into permanent memory if
855 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
857 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
859 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
861 * coffcode.h (bfd_coff_backend_data): Change
862 _bfd_coff_compute_section_file_positions to return a boolean
863 value. Change all callers.
864 (coff_compute_section_file_positions): Change return type to
865 boolean. If the size of the last section changed, then output a
866 zero byte at the end of the file.
867 * libcoff.h: Rebuild.
869 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
870 for at least 6 output symbols.
871 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
872 emit a TC csect to represent the space they take up. For an XO
873 symbol, just emit a reference, not a csect.
875 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
876 Solaris doesn't like the combined options, and the -f is
878 (stamp-tshlink, install): Likewise.
880 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
881 handling when little endian.
883 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
885 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
886 (mn10300_elf_relocate_section): Likewise.
887 (elf_backend_relocate_section): Define.
889 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
890 relocs. Replace them with generic PCREL_{8,16,32} relocs.
891 (elf32_mn10300_howto_table): Likewise.
892 (elf32_mn10300_reloc_map): Likewise.
893 (bfd_elf32_mn10300_reloc): Delete unused function.
895 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
898 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
899 understand, just set the howto field to NULL, and the caller will
900 print an appropriate error message.
902 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
903 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
904 block. Use NULL for initializations of "ptr" rather than bare 0.
905 * coff-h8300.c: Fix typo in comment.
906 * coff-h8500.c: Ditto.
910 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
912 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
913 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
914 m32r_elf_get_relocated_section_contents): First pass at relax support.
916 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
918 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
919 entry for reading verdef records.
920 Use correct braces for computing increments of extverdaux and
921 exteverdef record pointers.
924 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
926 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
930 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
932 * elflink.h (elf_link_find_version_dependencies): Check that
933 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
937 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
939 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
942 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
944 * targets.c (bfd_default_vector): Make non-const.
945 (find_target): New static function, broken out of
947 (bfd_set_default_target): New function.
948 (bfd_find_target): Call find_target. When defaulting, use
949 bfd_default_vector[0] if it is not NULL.
950 * libbfd-in.h (bfd_default_vector): Adjust declaration.
951 * bfd-in2.h, libbfd.h: Rebuild.
953 * syms.c (bfd_is_local_label): Return false if the symbol has no
955 * coff-i960.c (coff_i960_is_local_label_name): New function.
956 (coff_bfd_is_local_label_name): Define.
957 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
958 (coff_bfd_is_local_label_name): Define.
959 * coff-rs6000.c (xcoff_is_local_label_name): New function.
960 (coff_bfd_is_local_label_name): Define.
961 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
962 with .. or _.L_ as local.
963 * elf32-i386.c (elf_i386_is_local_label_name): New function.
964 (bfd_elf32_bfd_is_local_label_name): Define.
965 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
966 beginning with $ as local.
968 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
970 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
971 rather than comparing against info->lprefix.
972 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
973 * elflink.h (elf_link_input_bfd): Likewise.
974 * linker.c (_bfd_generic_link_output_symbols): Likewise.
975 * xcofflink.c (xcoff_link_input_bfd): Likewise.
977 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
978 _bfd_elf_is_local_label_name if not already defined.
979 * elf.c (_bfd_elf_is_local_label_name): New function.
980 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
982 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
983 (m88k_is_local_label_name): New static function.
985 * coffcode.h (coff_bfd_is_local_label_name): Define as
986 _bfd_coff_is_local_label_name if not already defined.
987 * coffgen.c (_bfd_coff_is_local_label_name): New function.
988 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
989 * libcoff.h: Rebuild.
991 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
992 to _bfd_is_local_label_name.
993 (bfd_target): Likewise.
994 * syms.c (bfd_is_local_label): Define as function, not macro.
995 (bfd_is_local_name): Define.
996 * libbfd.c (bfd_generic_is_local_label_name): Rename from
997 bfd_generic_is_local_label, and take a string rather than a
999 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1000 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1001 (bfd_generic_is_local_label): Don't declare.
1002 (bfd_generic_is_local_label_name): Declare.
1003 * bfd-in2.h, libbfd.h: Rebuild.
1004 * All backends: Change local_label to local_label_name.
1006 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1007 (mips_elf_relocate_got_local): Change return type to boolean.
1008 Don't assume that the first zero entry is unassigned; instead, use
1010 (mips_elf_relocate_section): Check return value of
1011 mips_elf_relocate_got_local.
1012 (mips_elf_create_got_section): Initialize assigned_gotno field.
1015 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1017 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1021 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1023 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1024 that have no contents merely because linker_mark is not set.
1026 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1028 * config.bfd (mips*-*-lnews*): New target.
1029 * coff-mips.c (mips_relocate_section): Make assert compare
1030 content byteorder instead of header byteorder.
1031 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1033 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1034 * configure.in (ecoff_biglittle_vec): Add case.
1035 * configure: Update.
1037 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1040 name begins with ".note".
1041 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1042 section whose name begins with ".note".
1043 (get_program_header_size): Corresponding change.
1045 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1046 jal and for jal overflow.
1048 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1050 From Eric Youngdale <eric@andante.jic.com>:
1051 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1052 not found, try looking it up again without the version name.
1053 (elf_link_add_object_symbols): Always link against the dynamic
1054 symbol table of a dynamic object. When linking against a dynamic
1055 object, include version strings in symbol names, and set up
1056 version information. Add indirect symbols for default versions.
1057 (elf_link_create_dynamic_sections): Add special version sections.
1058 (struct elf_assign_sym_version_info): Define.
1059 (struct elf_find_verdep_info): Define.
1060 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1061 up version sections.
1062 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1063 (elf_link_find_version_dependencies): New static function.
1064 (elf_link_assign_sym_version): New static function.
1065 (elf_link_renumber_dynsyms): New static function.
1066 (struct elf_final_link_info): Add symver_sec field.
1067 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1068 local symbols of a dynamic object. Handle DT_VER* constants.
1069 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1070 dynamic object. Skip indirect symbols from ELF objects. Remove
1071 the version name before choosing a hash bucket. Write out the
1072 version information if appropriate.
1073 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1074 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1075 (bfd_elf64_size_dynamic_sections): Likewise.
1076 * bfd-in2.h: Rebuild.
1077 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1078 Change elf_link_hash_flags to unsigned short.
1079 (ELF_LINK_HIDDEN): Define.
1080 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1081 dynverdef_hdr, dynversym_section, dynverdef_section,
1082 dynverref_section, cverdefs, cverrefs, verdef, verref.
1083 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1084 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1085 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1086 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1087 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1088 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1089 (_bfd_elf_slurp_version_tables): Declare.
1090 * elf.c (_bfd_elf_swap_verdef_in): New function.
1091 (_bfd_elf_swap_verdef_out): Likewise.
1092 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1093 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1094 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1095 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1096 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1097 version information if there is any.
1098 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1099 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1100 (elf_fake_sections): Handle .gnu.version* section names.
1101 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1102 (_bfd_elf_slurp_version_tables): New function.
1103 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1104 version name in string entered in dynamic hash table.
1105 * elfcode.h: Include fnmatch.h.
1106 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1107 symbol which was forced to become local.
1108 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1109 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1110 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1111 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1113 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1115 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1117 (mn10200_elf_relax_section): Correctly compute a symbol's value
1118 when the symbol is local, but not in the same section as we are
1119 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1122 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1124 * elf32-m32r.c: Rewrite to use ELF backend linker.
1125 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1126 Add small data area support (R_M32R_SDA16).
1127 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1128 * bfd-in2.h,libbfd.h: Regenerated.
1130 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1132 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1133 (mn10200_elf_relax_delete_bytes): Likewise.
1134 (mn10200_elf_symbol_address_p): Likewise.
1135 (mn10200_elf_get_relocated_section_contents): Likewise.
1136 (bfd_elf32_bfd_relax_section): Define.
1137 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1139 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1140 (mn10200_elf_relocate_section): Likewise.
1141 (elf_backend_relocate_section): Define.
1144 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1146 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1147 reloc.c, targets.c: New target, elf-*-D30V.
1149 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1151 * cpu-d30v.c, elf32-d30v.c: New files.
1154 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1156 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1157 * bfd-in2.h: Regenerated.
1158 start-sanitize-tic80
1159 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1160 (rtype2howto): Add function.
1161 (tic80_howto_table): Add.
1164 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1166 * sysdep.h: Don't define errno in MSVC if error.h is included.
1169 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1171 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1172 is initialized before it is used.
1175 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1177 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1178 symbol into a weak undefined symbol; leave it as a common symbol.
1180 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1182 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1183 about a symbol defined in a dynamic object if it has already been
1184 defined in a regular object.
1186 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1188 * makefile.vms: Add gcc flags to allow compiling with current gcc
1190 (targmatch.h): New dependency.
1192 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1194 * evax.h (ALPHA_R_CODEADDR): New relocation.
1195 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1197 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1199 * bfd-in2.h, libbfd.h: Rebuild.
1201 Restrict symbol length to 64 bytes, case preserving:
1202 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1203 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1204 (_bfd_evax_length_hash_symbol): Added.
1205 * evax-etir.c (_bfd_evax_write_etir): Call
1206 _bfd_evax_length_hash_symbol before output of symbol.
1207 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1208 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1210 * evax-emh.c: Output filename to object file without path.
1212 * evax-egsd.c: New sections for local and global commons.
1214 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1215 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1216 notices. Replace AXP with Alpha.
1218 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1220 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1221 sections if we are creating a shared library.
1223 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1225 * configure.host (i386-windows): Don't set host64=true.
1227 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1230 (elf_mips16_gprel_howto): New static variable.
1231 (mips16_gprel_reloc): New static function.
1232 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1233 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1234 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1235 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1236 * bfd-in2.h, libbfd.h: Rebuild.
1238 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1240 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1241 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1243 start-sanitize-r5900
1244 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1246 * config.bfd: add r5900
1249 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1252 the output section will be the absolute section; don't print an
1253 assertion message for that case when doing a relocateable link.
1255 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1257 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1258 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1259 need_fn_sub, call_stub, and call_fp_stub.
1260 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1261 (mips_elf_link_hash_newfunc): Initialize new fields.
1262 (mips_elf_link_hash_table_create): Likewise.
1263 (mips_elf_relocate_section): Redirect relocations to use mips16
1264 stubs when appropriate.
1265 (mips_elf_check_relocs): Attach stub sections to the appropriate
1266 symbol. Set need_fn_stub when appropriate.
1267 (mips_elf_always_size_sections): New static function.
1268 (mips_elf_check_mips16_stubs): New static function.
1269 (elf_backend_always_size_sections): Define.
1270 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1272 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1273 attached to sections which are not being included in the link.
1275 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1278 symbol value when computing the addend for a pc_relative
1281 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1284 relocateable link, just skip pc_relative pcrel_offset relocs.
1285 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1286 structure for an ARM26 reloc which can be resolved.
1287 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1288 reloc can be resolved.
1290 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1291 error in overflow check for R_RELBYTE.
1293 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1295 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1296 From Mark Rasin <mark.rasin@telrad.co.il>.
1298 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1301 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1303 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1304 (elf_mn10200_howto_table): Likewise.
1305 (mn10200_reloc_map): Likewise.
1307 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1309 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1310 * bfd-in2.h, libbfd.h: Regenerated.
1311 * elf32-m32r.c: Add support for them.
1313 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1315 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1316 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1318 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1319 r_format and r_pcrel. Always return a value.
1321 * riscix.c (MY_final_link_callback): Define to dummy value.
1323 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1324 relocations against the text segment, look up the output name of
1326 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1327 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1328 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1329 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1330 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1332 start-sanitize-tic80
1333 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1335 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1336 routines for little endian data.
1337 * coffcode.h (coff_write_object_contents): Set magic to
1338 TIC80_ARCH_MAGIC for TIc80.
1340 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1342 * coff-tic80.c (tic80coff_vec): Change to little endian data
1346 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1348 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1349 auxiliary_filters parameter to be const char * const *. Accept a
1350 NULL terminated array.
1351 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1352 (bfd_elf32_size_dynamic_sections): Update declaration.
1353 * bfd-in2.h: Rebuild.
1355 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1357 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1358 NOTYPE symbol in a text section as a FUNC symbol.
1360 * coffcode.h (coff_compute_section_file_positions): Force
1361 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1363 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1365 * libaout.h (machine_type): Reserve several values for sparclet.
1367 start-sanitize-tic80
1368 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1370 * config.bfd (tic80-*-*): Don't require 'coff'.
1374 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1376 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1377 table to v850_elf_reloc for all non-standard relocations.
1378 (v850_elf_check_relocs): Add check for h being non-null.
1379 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1380 statement instead of multiple ifs.
1381 (v850_elf_relocate_section): Fix up error message, don't just call
1385 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1387 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1388 Use bfd_elf_generic_reloc as special function for all relocs.
1389 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1391 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1392 24bit pc-relative reloc.
1394 start-sanitize-tic80
1395 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1397 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1398 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1399 header byte order is little endian. Use correct bfd_get and
1400 bfd_put routines for little endian headers.
1401 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1402 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1405 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1407 * reloc.c: Add BFD_RELOC_24.
1408 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1409 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1410 * bfd-in2.h, libbfd.h: Rebuilt.
1412 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1414 elf64-alpha multiple .got rewrite:
1416 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1417 (bfd_elf*_mkobject): Don't define here ...
1418 * elfxx-target.h: ... but rather here. Default always_size_sections
1420 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1421 what the #defines in elf-bfd.h transmuted it to anyway.
1423 * section.c: Add SEC_LINKER_CREATED flag.
1424 * bfd-in2.h: Rebuild.
1425 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1426 relocation section flags.
1427 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1428 SEC_IN_MEMORY to recognize generated bits.
1429 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1431 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1432 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1433 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1434 * elf32-ppc.c (ppc_elf_create_linker_section,
1435 ppc_elf_size_dynamic_sections): Likewise.
1436 * elf32-sparc.c (elf32_sparc_check_relocs,
1437 elf32_sparc_size_dynamic_sections): Likewise.
1438 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1440 (_bfd_elf_create_dynamic_sections): Likewise.
1441 (_bfd_elf_make_linker_section_rela): Likewise.
1442 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1443 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1444 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1445 to identify generated bits.
1446 (elf_link_input_bfd): Likewise.
1448 * elf64-alpha.c: Rewrite everything touching relocations.
1451 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1453 * elf32-v850.c (all functions and static variables): Go through
1454 and regularize names to be of the form v850_elf_<xxx>.
1455 (toplevel): Include <elf/v850.h>.
1456 (enum reloc_type): Move to include/elf/v850.h.
1457 (v850_elf_check_relocs): For common variables, if the variable is
1458 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1459 into the appropriate section.
1460 (elf_backend_check_relocs): Define.
1462 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1464 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1467 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1469 * config.bfd (mips*el-*-linux*): New target.
1470 (mips*-*-linux*): New target.
1472 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1473 Return a useful value.
1475 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1477 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1479 * configure: Rebuild.
1480 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1481 ac_cv_func_mmap in bfd/configure.host.
1483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1484 filter_shlib and auxiliary_filter_shlib parameters.
1485 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1487 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1488 (bfd_elf64_size_dynamic_sections): Likewise.
1489 * bfd-in2.h: Rebuild.
1491 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1494 symbols, don't export a symbol which is defined by an object in an
1495 archive which contains shared objects.
1497 start-sanitize-tic80
1498 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1500 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1501 for TI TMS320c80 (MVP).
1502 (bfd_archures_list): Add bfd_tic80_arch.
1503 * bfd-in2.h: Regenerate by running "make headers".
1505 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1507 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1508 * configure.in (case $vec): Correct typo, "tb" not "tp".
1509 Also add cofflink.o for tic80coff_vec.
1510 * configure: Regenerate with autoconf.
1513 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1516 is configured with --with-mmap.
1518 start-sanitize-tic80
1519 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1521 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1522 (ALL_MACHINES): Add cpu-tic80.o
1523 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1524 * coff-tic80.c: Add skeleton, cloned from another coff config.
1525 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1529 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1531 * TODO: Correct a misspelling.
1532 start-sanitize-tic80
1533 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1534 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1535 * configure.in (case $vec): Add tic80coff_vec entry.
1536 * configure: Regenerate with autoconf.
1537 * archures.c (bfd_tic80_arch): Declare.
1538 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1539 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1540 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1541 (bfd_target_vector): Add tic80coff_vec entry.
1544 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1546 * elflink.h (elf_buckets): Add some more values for larger
1549 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * Makefile.in (install): Move subdir_do out of conditional. From
1552 Fred Fish <fnf@cygnus.com>.
1554 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1556 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1558 (elf_mn10200_howto_table): Likewise.
1559 (mn10200_reloc_map): Likewise.
1561 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1564 mips16 symbol during the link.
1565 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1567 (mips_elf_link_output_symbol_hook): New static function.
1568 (elf_backend_link_output_symbol_hook): Define.
1570 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1573 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1575 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1576 against SEC_DEBUGGING sections here (revert patch of December 5).
1577 * elfcode.h (elf_object_p): Check for them here, instead.
1579 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1582 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1584 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1585 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1586 * elf-bfd.h (struct elf_size_info): Update declaration of
1588 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1589 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1590 * elfxx-target.h: Use new dynamic reloc routines by default.
1591 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1594 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1596 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1597 if NAMES_HAVE_UNDERSCORE is defined.
1599 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1601 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1603 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1605 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1608 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * elflink.h (elf_link_add_object_symbols): Only add a weak
1611 symbol if the real definition is in the dynamic symbol table.
1612 After finding the real definition, then, if it is dynamic, add the
1613 weak symbol to the dynamic symbol table.
1615 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1617 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1619 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1622 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1624 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1626 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1627 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1628 * reloc.c: Remove mn10300 big endian relocs.
1629 * bfd-in2.h, libbfd.h: Rebuilt.
1631 * elf32-mn10200.c: Update from elf32-mn10300.c.
1633 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1635 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1637 * elf32-mn10300.c: Add some comments.
1639 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * ihex.c (ihex_scan): Always initialize buf before jumping to
1643 (ihex_read_section): Likewise.
1645 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1647 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1648 inplace for most relocs.
1650 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1653 even if SEC_ALLOC is not set.
1654 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1655 when deciding whether to copy a reloc into a shared object.
1656 (elf_i386_relocate_section): Likewise.
1657 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1658 (elf32_sparc_relocate_section): Likewise.
1659 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1660 reloc section if it is not set in the source section.
1661 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1662 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1663 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1665 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1667 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1668 expects a .got.plt until we actually create it.
1670 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1673 message for bfd_reloc_outofrange, rather than aborting. From
1674 Philippe De Muyter <phdm@info.ucl.ac.be>.
1676 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1677 a relocateable link, don't try to process them. From Heinz Wrobel
1678 <wrobel@lpr.e-technik.tu-muenchen.de>.
1680 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1682 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1683 mn10300_info_howto_rel. Tweak reloc argument to be an
1684 Elf32_Internal_Rela.
1685 (USE_RELA): Define instead of USE_REL.
1686 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1688 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1690 * configure.in, configure: Handle mips*-sgi-irix6*.
1691 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1694 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1696 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1697 relocation against a symbol defined in a section with no output
1700 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1703 * configure, config.in: Rebuild with autoconf 2.12.
1705 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1706 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1707 (swap_out_syms): Set st_other from existing st_other field.
1708 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1710 (elf_link_output_extsym): Set the other field from the global hash
1712 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1713 (elf_mips16_jump_howto): New static variable.
1714 (mips16_jump_reloc): New static function.
1715 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1716 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1717 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1719 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1720 * bfd-in2.h, libbfd.h: Rebuild.
1721 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1723 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * configure.host: Use long long for mips-sgi-irix6*.
1727 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1728 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1730 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1732 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1733 (enum reloc_type): Add more reloc types.
1734 (elf32_mn10300_howto_table): Update for new reloc types.
1735 (elf32_mn10300_reloc_map): Update for new reloc types.
1736 * reloc.c: Add some new relocs for the mn10300 series.
1737 * bfd-in2.h, libbfd.h: Rebuilt.
1739 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1741 * som.c (setup_sections): Don't lose for a space which has
1742 no data, but some symbols.
1744 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1747 (sunos_link_hash_table_create): Initialize got_needed.
1748 (sunos_create_dynamic_sections): Only set .got section size if it
1749 is not already set. Set got_needed.
1750 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1751 sdynptr, and only handle dynamic sections, if dynamic sections are
1753 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1754 Initialize .got section.
1755 (sunos_scan_ext_relocs): Likewise.
1756 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1758 (sunos_finish_dynamic_link): Check got_needed. Only set up
1759 dynamic linking information if needed.
1761 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1763 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1765 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1767 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1769 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1771 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1774 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1776 * filemode.c: Include sysdep.h.
1777 * ihex.c: Add casts to eliminate compiler warnings.
1778 * sunos.c: Add casts to eliminate compiler warnings.
1780 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1782 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1784 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1785 appropriate relocations in the .so file if shared.
1786 (ppc_elf_relocate_section): Ditto.
1788 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1790 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1791 complain_overflow_unsigned.
1793 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1795 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1796 overflows for R_D10V_16 and R_D10V_18.
1798 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1801 (do_with_relocs): Likewise.
1802 (do_as_repeat): Likewise.
1803 (copy_expression): Likewise.
1805 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * ieee.c (ieee_write_external_part): Correctly record whether
1808 there is an external part.
1811 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1813 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1814 handle tda offsets for sld.w and sst.w instructions.
1815 Fix alignment check in sld.w and sst.w tda reloc handling.
1818 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1820 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1823 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1825 * elf32-v850.c: Add comments about assumptions about
1826 char, short & long sizes.
1827 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1828 problems for several relocs.
1830 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1831 R_V850_SDA_OFFSET entry.
1834 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1837 Store import file index in ldindx.
1838 (xcoff_build_ldsyms): Assume that ldsym was not previously
1839 allocated. For an imported symbol, copy ldindx into l_ifile.
1842 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1844 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1845 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1846 fields in R_V850_TDA_OFFSET.
1847 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1848 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1851 * elf32-v850.c: Include bfdlink.h.
1852 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1854 (elf32_v850_bfd_final_link_relocate): New function.
1855 (v850_elf_relocation_section): Likewise.
1856 (elf_backend_relocate_section): Define.
1859 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1861 * binary.c (binary_set_section_contents): Ignore sections which
1862 don't have SEC_LOAD and SEC_ALLOC set.
1864 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1866 * linker.c (_bfd_generic_final_link): Avoid losing static
1867 symbols in the .bss section.
1869 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1872 (mips32_64bit_reloc): New static function.
1873 (mips_reloc_map): Add entry for BFD_RELOC_64.
1874 (mips_elf_relocate_section): Handle R_MIPS_64.
1876 * linker.c (default_indirect_link_order): Print an error message
1877 when attempting to do a relocateable link with different object
1878 file formats, rather than calling abort.
1880 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1882 * reloc.c (m32r relocs): Rename them.
1883 * bfd-in2.h, libbfd.h: Regenerated.
1884 * elf32-m32r.c: Update.
1885 (m32r_elf_10_pcrel_reloc): New function.
1886 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1887 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1889 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1891 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1892 all sections that will be included in the output file.
1893 (_bfd_generic_link_output_symbols): Discard symbols in sections
1894 which are being discarded.
1898 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1899 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1900 (elf_v850_howto_table): Corresponding changes.
1901 (elf_v850_reloc_map): Corresponding changes.
1902 * reloc.c: Add additional V850 relocations.
1903 * bfd-in2.h, libbfd.h: Rebuilt.
1905 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1906 no longer want in pc-relative relocs.
1908 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1910 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1911 accept a reloc against an undefined sybmol!
1913 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1915 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1918 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1920 * VERSION: Bump for new relocation.
1922 * hosts/i386bsd.h: If NBPG is not defined, define it as
1923 PAGE_SIZE, for recent versions of FreeBSD.
1925 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * configure.host: Use `long long' as the 64 bit type on a Solaris
1928 host, since both gcc and the SunPRO compilers support it.
1930 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1932 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1933 mistake to have reused the ECOFF LITERAL for ELF since they have
1934 different semantics.
1935 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1936 * bfd-in2.h, libbfd.h: Rebuild.
1938 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1941 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1942 dynamic relocation for an undefweak symbol when we are building
1943 a static executable.
1945 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1947 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1948 point explicitly to srcdir.
1949 (targmatch.h): Edit references to point explicitly to objdir.
1951 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * config.bfd: When setting targ_cpu, don't get confused by
1956 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1958 * configure.host: Add support for windows host (a build done
1959 under the Microsoft build environment).
1961 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1963 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1964 definition in a dynamic object, add it to the dynamic symbol table
1965 if any dynamic object mentions it. Reverts part of last patch.
1967 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1968 (sunos_link_hash_table_create): Initialize got_base.
1969 (bfd_sunos_size_dynamic_sections): If the .got section is more
1970 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1972 (sunos_check_dynamic_reloc): Subtract got_base from a base
1973 relative relocation.
1975 * elf32-mips.c (elf_mips_isa): New static function.
1976 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1977 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1979 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * archive.c (do_slurp_coff_armap): Only treat archive as little
1982 endian for i960 COFF.
1984 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1987 by the change in size of the section when EXEC_P is not set.
1989 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1990 (m68kcoff_rtype_to_howto): New static function.
1991 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1992 VMA to the addend for a PC relative reloc.
1994 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1996 * Makefile.in: Rebuild dependencies.
1998 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2001 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2003 * Makefile.in: Remove explicit dependencies for mn10200 and
2005 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2006 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2007 (dependencies): Rebuilt.
2009 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2011 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2012 during this function.
2014 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2015 section if the flags are compatible.
2017 * configure.in: Add havevecs, and put it in tdefaults.
2018 * mpw-config.in: Likewise.
2019 * configure: Rebuild.
2020 * targmatch.sed: New file; a sed script to build targmatch.h from
2022 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2023 * targets.c: Include "fnmatch.h".
2024 (struct targmatch): Define.
2025 (bfd_target_match): Define by including targmatch.h.
2026 (bfd_find_target): If the target is not found by name, search for
2027 it as a configuration triplet.
2028 * Makefile.in: Rebuild dependencies.
2029 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2030 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2031 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2032 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2033 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2034 (CFILES): Remove i386dynix.c and hp300bsd.c.
2035 (targmatch.h): New target.
2036 (do_clean): Remove targmatch.h.
2038 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2039 * acconfig.h: Add NEED_DECLARATION_GETENV.
2040 * configure, config.in: Rebuild.
2041 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2042 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2044 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2046 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2047 * cpu-mn10200.c, cpu-mn10300.c: New files.
2048 * elf32-mn10200.c, elf32-mn10300.c: New files.
2049 * Makefile.in: Break mn10x00 support into two separate
2050 configurations, mn10200 and mn10300.
2051 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2052 * bfd-in2.h, configure: Rebuilt.
2054 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2056 * Makefile.in (do_clean): Move config.log to do_distclean.
2058 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2060 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2061 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2062 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2063 (elf32-mn10x00.o): Add dependencies.
2064 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2065 (bfd_mn10x00_arch): Declare.
2066 (bfd_archures_list): Add bfd_mn10x00_arch.
2067 * config.bfd: Add mn10x00-*-*.
2068 * configure.in: Add bfd_elf32_mn10x00_vec.
2069 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2070 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2071 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2072 * bfd-in2.h, configure: Rebuilt.
2074 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2076 openVMS/Alpha: Provide filename and case_hack flags via
2077 symbol table from gas.
2078 Add case_hack code for symbol output from vax/vms.
2079 * evax-alpha.c (evax_initialize): Remove filename handling,
2080 filename is provided via symbol table.
2081 (evax_get_symtab): Use local symbol count when setting up table.
2082 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2084 (_bfd_evax_write_egsd): Skip file name symbol.
2085 * evax-emh.c (get_vms_time_string): Local function now.
2086 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2088 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2089 through _bfd_evax_case_hack_symbol.
2090 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2092 (_bfd_evax_basename): Removed.
2093 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2094 * evax.h (evax_private_data_struct): Remove filename.
2095 (flag_hash_long_names, flag_show_after_trunc,
2096 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2099 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2101 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2102 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2103 (NO_SWAP_MAGIC): Don't define.
2104 (SWAP_MAGIC): Define.
2106 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2107 no hash table entry for a global symbol.
2109 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2111 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2113 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2116 symbol type with T_NULL. Warn if symbol type changes. Based on
2117 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2119 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2120 a dynamic object in the dynamic symbol table if it is referenced
2121 or defined by a regular object.
2124 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2126 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2127 remove dwarf local labels. Shrinks binaries by a factor of 3!
2130 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2133 by hand, rather than by calling bfd_make_section.
2135 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2137 * reloc.c: Rename m32r relocs.
2138 * bfd-in2.h, libbfd.h: Rebuilt.
2139 * elf32-m32r.c: Update.
2141 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2144 link, adjust the symbol index of a base relative reloc. Don't
2145 change the addend of a PC relative reloc if pcrel_offset is set.
2146 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2147 a relocateable link.
2149 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2150 it is zero, in case src_mask matters.
2151 (bfd_install_relocation): Likewise.
2153 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2155 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2157 (_bfd_xcoff_bfd_final_link): Don't set target_index
2158 to an uninitialized value.
2160 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2163 indices, rather than crashing.
2164 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2166 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2169 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2171 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2173 (coff_arm_adjust_symndx): New static function.
2174 (coff_adjust_symndx): Define.
2176 * srec.c (srec_scan): Accept multiple symbols on a single line.
2177 From Pascal Martin <pmartin@alsys.com>.
2181 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2183 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2184 (sunos_merge_private_bfd_data): New function.
2186 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2188 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2190 (bfd_merge_private_bfd_data): Likewise.
2191 * section.c (bfd_copy_private_section_data): Likewise.
2192 * syms.c (bfd_copy_private_symbol_data): Likewise.
2193 * bfd-in2.h: Rebuild.
2194 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2195 both BFD's are the right flavour.
2196 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2197 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2198 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2199 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2200 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2201 (ppc_elf_merge_private_bfd_data): Likewise.
2202 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2203 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2205 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2206 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2209 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2211 * reloc.c: Add m32r relocs.
2212 * bfd-in2.h, libbfd.h: Rebuilt.
2213 * cpu-m32r.c,elf32-m32r.c: New files.
2215 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2219 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2221 * tekhex.c (first_phase): Change type parameter from char to int.
2223 (pass_over): Change func to expect int, not char.
2225 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2226 rather than SEC_LOAD when aligning the file offset for the first
2227 section in a segment.
2229 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2231 * syms.c (coff_section_type): Make arg const.
2232 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2233 to make_bfd_asection().
2234 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2235 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2236 (_bfd_elf_stringtab_init): Remove prototype.
2238 * netbsd-core.c (swap_abort): Add prototype.
2239 * aix386-core.c (swap_abort): Ditto & make static
2240 * hpux-core.c (swap_abort): Ditto & make static.
2241 * irix-core.c (swap_abort): Ditto & make static.
2242 * ptrace-core.c (swap_abort): Ditto & make static.
2243 * trad-core.c (swap_abort): Ditto & make static.
2244 * coffswap.h (coff_swap_reloc_in): Ditto.
2245 (coff_swap_reloc_out): Ditto.
2246 (coff_swap_filehdr_in): Ditto.
2247 (coff_swap_filehdr_out): Ditto.
2248 (coff_swap_sym_in): Ditto.
2249 (coff_swap_sym_out): Ditto.
2250 (coff_swap_aux_in): Ditto.
2251 (coff_swap_aux_out): Ditto.
2252 (coff_swap_lineno_in): Ditto.
2253 (coff_swap_lineno_out): Ditto.
2254 (coff_swap_aouthdr_in): Ditto.
2255 (coff_swap_aouthdr_out): Ditto.
2256 (coff_swap_scnhdr_in): Ditto.
2257 (coff_swap_scnhdr_out): Ditto.
2258 * ihex.c (ihex_sizeof_headers): Ditto.
2259 * tekhex.c (getsym): Ditto.
2260 (find_chunk): Ditto & make static.
2261 (insert_byte): Ditto.
2262 (first_phase): Ditto.
2264 (tekhex_get_symtab): Ditto & make static.
2265 (tekhex_get_symtab_upper_bound): Ditto & make static.
2266 (tekhex_mkobject): Ditto.
2267 (tekhex_object_p): Ditto.
2268 (move_section_contents): Ditto.
2269 (tekhex_get_section_contents): Ditto.
2270 (tekhex_set_arch_mach): Ditto & make static.
2271 (tekhex_set_section_contents): Ditto.
2272 (writevalue): Ditto.
2275 (tekhex_write_object_contents): Ditto.
2276 (tekhex_sizeof_headers): Ditto.
2277 (tekhex_make_empty_symbol): Ditto.
2278 (tekhex_get_symbol_info): Ditto.
2279 (tekhex_print_symbol): Ditto.
2280 * irix-core.c (make_bfd_asection): Ditto.
2281 (irix_core_core_file_p): Ditto.
2282 (irix_core_core_file_failing_command): Ditto.
2283 (irix_core_core_file_failing_signal): Ditto.
2284 (irix_core_core_file_matches_executable_p): Ditto.
2285 (irix_core_make_empty_symbol): Ditto.
2286 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2287 * srec.c (srec_new_symbol): Ditto.
2288 (srec_get_section_contents): Ditto.
2289 (srec_set_arch_mach): Ditto.
2290 (srec_set_section_contents): Ditto.
2291 (internal_srec_write_object_contents): Ditto.
2292 (srec_write_object_contents): Ditto.
2293 (symbolsrec_write_object_contents): Ditto.
2294 (srec_sizeof_headers): Ditto.
2295 (srec_make_empty_symbol): Ditto.
2296 (srec_get_symtab_upper_bound): Ditto.
2297 (srec_get_symtab): Ditto.
2298 (srec_print_symbol): Ditto and make static.
2299 * elf.c (elf_read): Ditto
2300 (assign_section_numbers): Ditto.
2301 (elf_fake_sections): Ditto.
2302 (sym_is_global): Ditto.
2303 (elf_map_symbols): Ditto.
2304 (get_program_header_size): Ditto.
2305 * coffgen.c (make_a_section_from_file): Ditto.
2306 (coff_real_object_p): Ditto.
2307 (fixup_symbol_value): Ditto.
2308 (build_debug_section): Ditto.
2310 * syms.c (coff_section_type): Ditto.
2312 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2314 * bfd-in2.h: Rebuilt after m32r changes.
2316 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2318 * config.bfd,configure.in,configure: Add m32r support.
2319 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2320 * config.bfd: Keep target list alphabetically sorted.
2323 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2325 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2326 to add in the constant part found in the instruction itself.
2327 (case R_V850_HI16_S): Likewise.
2330 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2332 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2333 and R_D10V_18 to be 1 (word).
2335 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * stabs.c (_bfd_link_section_stabs): If the output_section field
2338 of either section is bfd_abs_section, then the linker is
2339 discarding the section and we should not optimize it.
2341 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2343 * Makefile.in (aout-sparcle.o): New target.
2344 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2345 * config.bfd (sparclet-*-aout*): Add case.
2346 * configure.in (sparcle_aout_vec): Add case.
2347 * configure: Regenerated.
2348 * targets.c (sparcle_aout_vec): Declare.
2349 (bfd_target_vector): Add sparcle_aout_vec.
2350 * aout-sparcle.c: New file.
2353 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2355 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2356 low order sign bit propogation for R_V850_HI16_S.
2358 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2359 handling V850 specific relocs.
2360 (elf_v850_howto_table): Use the new function for some
2361 relocations. Twiddle masks & shifts for some relocs.
2362 Set partial_inplace where needed.
2365 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2367 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2368 default architecture to a machine number of 0.
2369 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2371 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2372 the output BFD is the default, set it from the first input BFD.
2375 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2377 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2378 insert at bitpos zero. The HI16 relocs are shifted right
2379 by 16 bits. Fix src_mask for all relocs.
2380 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2382 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2386 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2388 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2389 Rewrite to use BFD file read routines and to avoid using a fixed
2390 length for the file name.
2393 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2395 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2396 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2397 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2398 to R_V850_{32,16,8}.
2400 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2402 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2403 (elf_v850_howto_table): Add info for HI16_S reloc.
2404 (v850_reloc_map): Add HI_16_S reloc.
2405 * reloc.c: Define BFD_RELOC_V850_* relocs.
2408 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2411 * elf32-sh.c: New file.
2412 * elf.c (prep_headers): Handle bfd_arch_sh.
2413 * elfcode.h (write_relocs): Handle absolute symbol.
2414 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2415 (_bfd_elf64_link_read_relocs): Declare.
2416 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2417 elf_link_read_relocs. Make globally visible. Change all
2419 (elf_link_input_bfd): Get external symbols from cache in
2420 symtab_hdr->contents. Get contents from cache in
2422 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2424 * reloc.c: Define BFD_RELOC_SH_* relocs.
2425 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2426 * coff-sh.c (sh_insns_conflict): Fix a return value.
2427 (_bfd_sh_align_load_span): New globally visible function, broken
2428 out of sh_align_load.
2429 (sh_align_load): Call _bfd_sh_align_load_span.
2430 (sh_swap_insns): Change relocs parameter to PTR.
2431 * bfd-in2.h, libbfd.h: Rebuild.
2432 * targets.c (bfd_elf32_sh_vec): Declare.
2433 (bfd_elf32_shl_vec): Declare.
2434 * config.bfd (sh-*-elf*): New target.
2435 * configure.in (bfd_elf32_sh_vec): New target vector.
2436 (bfd_elf32_shl_vec): New target vector.
2437 * configure: Rebuild.
2438 * Makefile.in: Rebuild dependencies.
2439 (BFD32_BACKENDS): Add elf32-sh.o.
2440 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2442 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2443 page before checking D_PAGED.
2445 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2446 (ihex_write_object_contents): Remove extbase; always use segbase
2449 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2451 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2452 * configure.host (i[345]86-*-*): Ditto.
2453 * config.bfd (i[345]86-*-*): Ditto.
2454 * configure: Regenerate.
2456 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2459 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2461 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2462 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2463 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2464 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2465 will have an ST_CODE type, change the symbol's type to ST_DATA.
2466 * som.c (hppa_som_gen_reloc_type): Update prototype.
2468 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2470 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2471 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2472 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2473 (mips_elf_finish_dynamic_sections): Likewise.
2475 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * configure.host (HLDENV): New variable to set. Set it for
2478 *-*-sysv4*, since those linkers may not support -R but they always
2479 support LD_RUN_PATH.
2481 * libieee.h (NSECTIONS): Don't define.
2482 (ieee_data_struct): Change section_table to asection **. Add
2484 * ieee.c (get_section_entry): If the table isn't big enough, make
2486 (ieee_slurp_sections): Remove assertion about number of sections.
2487 (ieee_object_p): Adjust initialization of ieee to match changes to
2490 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2491 symbols merely because we are generating a shared library.
2492 (xcoff_build_ldsyms): Don't set up global linkage code for an
2493 undefined symbol merely because we are generating a shared
2497 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2499 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2500 (BFD32_BACKENDS) Add elf32-v850.o.
2501 * archures.c: Add bfd_v850_arch.
2502 * bfd-in2.h: Add bfd_v850_arch.
2503 * config.bfd (v850-*-*): New target.
2504 * configure: (bfd_elf32_v850_vec) New vector.
2505 * configure.in: (bfd_elf32_v850_vec) New vector.
2506 * cpu-v850.c: New file.
2507 * elf.c (prep_headers): Added case bfd_arch_v850.
2508 * elf32-v850.c: New file.
2509 * targets.c (bfd_elf32_v850_vec): New vector.
2512 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2514 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2515 a function code symbol for an XMC_XO symbol.
2517 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2519 * mpw-config.in: Update editing of autoconf vars to reflect
2520 Jul 18 configure.in change.
2521 * mpw-make.sed: Update editing of include pathnames to be
2522 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2524 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2526 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2527 which to offset to get the .plt entry address is ".plt".
2529 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2531 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2532 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2533 Added, for internal use by the ARM gas.
2535 * bfd-in2.h: Rebuilt
2537 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2539 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2540 in section dynidx start.
2542 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2544 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2545 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2546 optimization for g++.
2548 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2550 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2551 the -mrelocatable-lib bit set and the other doesn't, clear the
2552 -mrelocatable-lib bit in the header.
2554 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2556 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2557 symbol against a STT_FUNC symbol in a shared library.
2559 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2561 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2562 symbol is found, automatically define the corresponding function
2565 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2566 if sym.n_numaux is not zero.
2567 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2568 entry to disagree about the number of aux entries if the symbol
2571 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2572 section if it might be needed, not just if info->shared.
2573 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2574 the start of .rel.dyn if we are going to use it.
2575 (mips_elf_finish_dynamic_sections): Only clear the first element
2576 of .rel.dyn if the size is greater than zero.
2578 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2580 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2581 undefined_symbol callback for a symbol, then don't issue any more
2582 warnings about loader relocs.
2583 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2584 after calling the undefined_symbol callback.
2586 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2587 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2588 as the AIX linker seems to do.
2590 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2592 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2593 (evax_initialize): Remove evax_reloc_table.
2594 (evax_close_and_cleanup): Ditto.
2596 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2598 (evax_bfd_reloc_type_lookup): Ditto.
2599 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2600 cooked_size == raw_size.
2601 * evax-emh.c (_bfd_evax_register_filename): Remove.
2602 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2603 * evax-misc.c (add_new_contents): Malloc section at full size.
2604 (_bfd_save_evax_section): Memcpy section contents directly.
2605 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2606 (evax_reloc_table): Remove.
2608 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2610 * makefile.vms: Add better support for DEC C compilation
2611 Add evax.h dependencies
2613 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2614 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2615 (BFD_RELOC_ALPHA_BASEREG): Remove.
2616 * bfd-in2.h, libbfd.h: Rebuild.
2618 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2620 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2621 getgid if _WIN32 is defined.
2622 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2624 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2626 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2627 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2629 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2632 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2634 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2636 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2637 (NEED_DECLARATION_REALLOC): New macro.
2638 * configure, config.in: Rebuild.
2639 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2640 (realloc): Declare if NEED_DECLARATION_REALLOC.
2642 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2643 <strings.h> if they exist.
2645 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2647 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2651 Based on patches from Eric Valette <valette@crf.canon.fr>:
2652 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2653 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2654 (elf_howto_table): Add entries for new relocs.
2655 (elf_i386_reloc_type_lookup): Handle new relocs.
2656 (elf_i386_info_to_howto): Just call abort.
2657 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2658 (elf_i386_relocate_section): Likewise.
2660 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2662 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2664 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2667 only get the LMA from the phdr if they are in the same part of the
2670 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2671 new segment to make them more comprehensible. If the relationship
2672 between the LMA and the VMA changed, start a new segment. Don't
2673 check dynsec when deciding whether to start a new segment for a
2674 writeable section; -N will now handle this.
2676 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2678 * libhppa.h: Remove "esel" changes. Not the right approach.
2679 * som.c: Corresponding changes.
2680 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2681 which don't have a SOM symbol type associated with them.
2682 Reverses a 1994 change.
2684 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2686 Make ld -N more reasonable for ELF:
2687 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2688 phdr_in_section to false, and always use a single load segment.
2689 (elf_sort_sections): Sort sections by LMA after VMA.
2690 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2691 align to maxpagesize.
2692 (assign_file_positions_except_relocs): Likewise.
2693 * elfcode.h (elf_object_p): If a section is loaded but not page
2694 aligned, clear D_PAGED.
2696 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2698 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2699 Added, for internal use by the ARM gas.
2701 * bfd-in2.h: Rebuilt
2703 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2705 * libhppa.h (R_HPPA_ESEL): New field selector.
2706 (e_esel): Similarly.
2707 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2708 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2709 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2711 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2713 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2714 archive search before looking for stripped dynamic objects.
2716 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2718 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2719 symbol a warning rather than an error.
2721 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2723 * elf.c (assign_file_positions_for_segments): Track the virtual
2724 memory position separately from the file position, and use it to
2725 compute the alignment adjustment.
2727 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2729 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2730 and fixed mask on R_D10V_10_PCREL_L.
2732 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * elf64-mips.c: Include "aout/ar.h".
2735 (mips_elf64_slurp_armap): New static function.
2736 (mips_elf64_write_armap): New static function.
2737 (bfd_elf64_archive_*): Define.
2738 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2739 Use instead of bfd_generic_archive_p.
2740 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2741 instead of _bfd_write_archive_contents.
2742 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2743 _bfd_generic_mkarchive.
2744 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2745 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2747 (TARGET_LITTLE_SYM): Likewise.
2748 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2750 * Makefile.in: Rebuild dependencies.
2752 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2753 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2754 SHT_MIPS_EVENTS sections.
2755 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2756 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2758 (_bfd_mips_elf_fake_sections): Likewise.
2760 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2761 * ecoff.c (ecoff_compute_section_file_positions): Copy
2762 rdata_in_text from backend info to tdata. Clear it if any data
2763 section comes before .rdata.
2764 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2765 tdata rather than backend info.
2767 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * configure.in: Fix test for whether a compiler has a 64 bit
2770 type. From Jim Wilson <wilson@cygnus.com>.
2772 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * configure.host (mips-sgi-irix6*): New host.
2776 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2777 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2778 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2780 * configure: Rebuild.
2781 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2782 (BFD_HOST_64_BIT): Define conditionally.
2783 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2784 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2785 (symvalue, bfd_size_type): Likewise.
2786 * bfd-in2.h: Rebuild.
2787 * Makefile.in (do_clean): Remove bfd-tmp.h.
2788 (do_distclean): Remove bfd-in3.h.
2789 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2790 (bfd-in3.h): New target.
2792 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2793 Andrew Gierth <ANDREWG@microlise.co.uk>.
2795 * configure.host: Set INSTALL_SHLIB.
2796 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2797 * configure: Rebuild.
2798 * Makefile.in (install): Use @INSTALL_SHLIB@.
2800 * config.bfd (mips*-*-irix6*): New target.
2801 * configure.host: Handle Irix 6 shared library like Irix 5.
2803 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2804 symbol for a magic name.
2805 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2807 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2810 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2812 * mpw-config.in: Add ELF support to mips config, create the
2813 elf32-target.h file in the object dir.
2814 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2816 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2818 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2819 Also removed most abort calls, in favor of using bfd reporting.
2821 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2823 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2824 (BFD32_BACKENDS) Add elf32-d10v.o.
2825 * archures.c: Add bfd_d10v_arch.
2826 * bfd-in2.h: Add bfd_d10v_arch.
2827 * config.bfd (d10v-*-*): New target.
2828 * configure: (bfd_elf32_d10v_vec) New vector.
2829 * configure.in: (bfd_elf32_d10v_vec) New vector.
2830 * cpu-d10v.c: New file.
2831 * elf.c (prep_headers): Added case bfd_arch_d10v.
2832 * elf32-d10v.c: New file.
2833 * libbfd.h: Rebuild.
2834 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2835 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2836 * targets.c (bfd_elf32_d10v_vec): New vector.
2838 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2840 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2842 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2844 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2845 bfd_mach_i386_i8086 machine types.
2847 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2849 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2852 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2854 * coffcode.h (coff_set_section_contents): A/UX does not require
2855 special handling of the _LIB section.
2857 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2859 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2860 value for R_RELBYTE.
2862 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2863 array if one was allocated.
2865 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2867 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2868 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2869 use_rld_obj_head and rld_value.
2870 (mips_elf_link_hash_table_create): Initialize new fields.
2871 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2873 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2874 __rld_obj_head symbol not seen, create an __rld_map symbol.
2875 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2876 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2877 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2878 __rld_obj_head symbol.
2879 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2881 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2883 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2885 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2886 ppc_elf_addr16_ha_reloc.
2887 (ppc_elf_addr16_ha_reloc): New static function.
2889 * coff-mips.c (struct mips_hi): Define.
2890 (mips_refhi_list): New static variable.
2891 (mips_refhi_addr, mips_refhi_addend): Remove.
2892 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2893 (mips_reflo_reloc): Process mips_refhi_list.
2894 (mips_relhi_list): New static variable.
2895 (mips_relhi_addr, mips_relhi_addend): Remove.
2896 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2897 (mips_rello_reloc): Process mips_relhi_list.
2898 (mips_relocate_section): Permit an arbitrary number of REFHI or
2899 RELHI relocs before the associated REFLO or RELLO reloc.
2901 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2903 * aout-target.h (MY(callback)): Set reloc_count fields.
2905 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2908 sections unless this is a SunOS link.
2910 * VERSION: Set to 2.7.1.
2912 * Released binutils 2.7.
2914 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2916 * i386aout.c: Include "aout/aout64.h".
2917 (i386aout_write_object_contents): New static function.
2918 (MY_write_object_contents): Define.
2920 * netbsd.h (MY(write_object_contents)): Make sure that
2921 adjust_sizes_and_vmas is called before fiddling with the magic
2924 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2928 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2930 * libbfd-in.h (itos, stoi): Don't define.
2931 * libbfd.h: Rebuild.
2932 * i386lynx.c (KEEPIT): Define as udata.i.
2933 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2934 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2935 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2936 flags. Don't use stoi.
2938 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2940 * elf.c (map_sections_to_segments): Don't start a new segment for
2941 a writable section if it's on the same page as the previous
2942 segment. Reset the writable variable for a readonly section.
2944 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2946 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2947 first_thunk_address, thunk_size, and import_table_size.
2948 * peicode.h: Improved some diagnostics regarding edata sections.
2950 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2952 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2953 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2955 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2957 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2958 with XCOFF_DEF_DYNAMIC set is really defined.
2959 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2960 (xcoff_link_add_symbols): Only create special sections if using an
2963 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2965 (bfd_install_relocation): Likewise.
2967 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2969 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2971 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2972 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2973 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2974 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2975 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2976 are found for LITERAL relocs.
2977 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2978 taken, we cannot generate a .plt entry for the symbol.
2980 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2983 sysconf functions (for gprof).
2984 * configure, config.in: Rebuild.
2986 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2988 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2989 an archive if it has a map. If the object file has the wrong
2992 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2993 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2995 (alpha_relocate_section): Likewise.
2997 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2998 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2999 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3000 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3001 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3002 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3003 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3004 * peicode.h: Corresponding changes.
3006 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3008 * elflink.h (elf_create_pointer_linker_section): Comment out code
3009 dealing with making GOT pointers negative of the GOT symbol for
3012 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3014 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3015 increment the .rela.plt size until after we're done creating the
3017 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3018 .rela.plt offset directly rather than calculating it.
3020 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3022 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3023 Use autoconf-set values.
3024 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3025 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3028 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3029 * configure: Rebuilt.
3031 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3033 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3034 handling code > 1k away.
3036 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3038 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3039 defined, output whenever the symbol is updated.
3041 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3043 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3044 section to 0 if user_set_vma is set.
3045 * elflink.h (elf_bfd_final_link): Likewise.
3047 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3049 Partially undo patch of Jun 20.
3050 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3051 (coff_compute_section_file_positions): Likewise.
3052 (coff_write_object_contents): Likewise. Re-add deleted code, but
3053 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3054 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3056 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3058 * config.bfd: Add support for *-*-rtems* configurations.
3060 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * elf.c (prep_headers): Add bfd_arch_alpha case.
3064 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3066 * elf64-alpha.c: New file.
3067 * config.bfd (alpha-*-linuxecoff*): New target.
3068 (alpha-*-linux*, alpha-*-elf*): New targets.
3069 * configure.in (bfd_elf64_alpha_vec): New vector.
3070 * configure: Rebuild.
3071 * targets.c (bfd_elf64_alpha_vec): Declare.
3072 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3073 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3074 * bfd-in2.h, libbfd.h: Rebuild.
3075 * Makefile.in: Rebuild dependencies.
3076 (BFD64_BACKENDS): Add elf64-alpha.o.
3077 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3079 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3081 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3082 than relying on a right shift of 32.
3084 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3086 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3087 ifdef to COFF_WITH_PE.
3088 (coff_compute_section_file_positions): Likewise.
3089 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3090 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3091 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3092 COFF_IMAGE_WITH_PE, always include.
3094 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3096 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3098 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3099 approximate the correct answer if SIZEOF_HEADERS was not used.
3101 * binary.c (binary_set_section_contents): Set section file
3102 position based on LMA rather than VMA.
3104 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3106 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3107 symbols if info->strip == strip_all.
3109 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3111 * coff-h8300.c: Remove #if 0 code.
3112 (compatable): Don't allow mixing/matching of different architectures.
3114 * archures.c (bfd_mach_h8300s): Add.
3115 * bfd-in2.h: Rebuilt.
3116 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3118 (h8300_reloc16_estimate): Likewise.
3119 (h8300_reloc16_extra_cases): Likewise.
3120 (h8300_bfd_link_add_symbols): Likewise.
3121 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3122 (coff_set_flags): Likewise.
3123 * cpu-h8300.c (h8300_scan): Likewise.
3124 Add H8/S to bfd_h8300_arch list.
3126 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3128 Added support for Alpha OpenVMS:
3129 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3130 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3131 * config.h-vms, makefile.vms: New files.
3132 * config.bfd (alpha-*-*vms*): New target.
3133 * configure.in (evax_alpha_vec): New target vector.
3134 * configure: Rebuild.
3135 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3136 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3137 * targets.c (bfd_target_evax_flavour): Define.
3138 (evax_alpha_vec): Declare.
3139 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3140 if BFD64 is defined.
3141 * bfd-in2.h, libbfd.h: Rebuild.
3142 * Makefile.in: Rebuild dependencies.
3143 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3144 evax-emh.o, and evax-misc.o.
3145 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3146 evax-etir.c, evax-emh.c, and evax-misc.c.
3147 (HFILES): Add evax.h.
3149 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3153 (h8300_bfd_link_add_symbols): Likewise.
3155 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3157 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3158 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3160 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3162 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3163 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3165 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3166 R_MIPS_32 relocs if creating a shared library.
3168 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3170 * peicode.h (add_data_entry): Use pei_section_data rather than
3171 _cooked_size. Corresponds to May 13 change in coffcode.h.
3173 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3176 * coffcode.h (coff_write_object_contents): If there are long
3177 section names, always set the f_symptr field, even if there are no
3179 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3180 if there are no symbols.
3182 * coffgen.c (make_a_section_from_file): Check return value of
3183 _bfd_coff_read_string_table.
3184 (coff_real_object_p): Check return value of
3185 make_a_section_from_file.
3186 (_bfd_coff_read_string_table): Check that there are some symbols
3187 before trying to read the string table size.
3189 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3191 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3192 to replace a symbol in a dynamic object with a symbol from another
3193 dynamic object, do the replacement if the existing symbol is
3194 global linkage code.
3196 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3197 for _ptrgl, and treat it as global linkage code.
3199 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3200 filename or N_SO symbol past the offset, and use it to indicate
3201 that there is no line number or function when appropriate.
3203 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3206 common symbol defined by the linker. Don't export function code
3207 even if export_defineds is set.
3209 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3211 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3213 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3214 (h8300_symbol_address_p): New function.
3215 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3218 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3220 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3222 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3223 correctly for the two variants. Allow relaxing if the target
3224 is 128 bytes away since after relaxation it'll be 126 bytes away.
3225 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3226 "dot" and "value". Allow relaxing if the target is 128 bytes
3227 away since after relaxation it'll be 126 bytes away.
3228 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3229 the given section until nothing changes.
3231 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3233 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3234 alignment hack--we can get the lnnoptr info another way without
3235 suddenly increasing the alignment requirements. Set the flags for
3237 (ecoff_compute_section_file_positions): Do so.
3239 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3241 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3242 to keep the HP emulator database happy.
3244 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3245 From Kevin Buettner <kev@primenet.com>.
3247 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3249 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3250 name of a NULL section.
3252 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3255 set, always call the notice callback.
3257 * VERSION: Increment for bfdlink.h change.
3259 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3262 (sh_relax_delete_bytes): Correct handling of differently sized
3263 trailing alignment reloc.
3265 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3266 * bfd-in2.h: Rebuild.
3267 * configure.in: Warn if there is no known 64 bit type.
3268 * configure: Rebuild.
3270 * Makefile.in: Rebuild dependencies.
3271 (BFD32_BACKENDS): Add ppcboot.o.
3272 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3274 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3275 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3277 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3280 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3281 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3282 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3284 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * elf64-mips.c: Improve reloc special_functions and handling of
3287 SHT_MIPS_OPTIONS section.
3288 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3289 mips_elf_hi16_reloc and make globally visible.
3290 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3291 make globally visible.
3292 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3293 make globally visible.
3294 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3295 and make globally visible.
3296 (gprel16_with_gp): Check howto->src_mask before using value in
3298 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3299 and make globally visible.
3300 (gprel32_with_gp): Check howto->src_mask before fetching value.
3301 (bfd_mips_elf_swap_options_in): New function.
3302 (bfd_mips_elf_swap_options_out): New function.
3303 (_bfd_mips_elf_set_private_flags): Rename from
3304 mips_elf_set_private_flags and make globally visible.
3305 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3306 mips_elf_copy_private_bfd_data and make globally visible.
3307 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3308 mips_elf_merge_private_bfd_data and make globally visible.
3309 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3310 for a SHT_MIPS_OPTIONS section.
3311 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3312 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3313 name of a SHT_MIPS_OPTIONS section.
3314 (_bfd_mips_elf_set_section_contents): New function.
3315 (mips_elf32_section_processing): Set the GP value in a
3316 SHT_MIPS_OPTIONS section.
3317 (_bfd_mips_elf_find_nearest_line): Rename from
3318 mips_elf_find_nearest_line and make globally visible.
3319 (bfd_elf32_set_section_contents): Define.
3320 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3321 (_bfd_mips_elf_lo16_reloc): Declare.
3322 (_bfd_mips_elf_gprel16_reloc): Declare.
3323 (_bfd_mips_elf_got16_reloc): Declare.
3324 (_bfd_mips_elf_gprel32_reloc): Declare.
3325 (_bfd_mips_elf_set_private_flags): Declare.
3326 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3327 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3328 (_bfd_mips_elf_find_nearest_line): Declare.
3329 (_bfd_mips_elf_set_section_contents): Declare.
3331 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3333 (elf_info_to_howto): Define.
3334 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3336 (elf_info_to_howto): Define.
3337 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3339 (elf_info_to_howto): Define.
3341 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3342 R_MOV16B[12], to match change in coff/internal.h.
3344 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3346 * elf64-mips.c: Extensive additions to provide better support for
3347 writing files and for gas.
3348 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3349 of mips_elf_object_p.
3350 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3351 _bfd_mips_elf_object_p.
3352 (_bfd_mips_elf_final_write_processing): Rename from
3353 mips_elf_final_write_processing and make globally visible.
3354 (_bfd_mips_elf_fake_sections): Rename from
3355 mips_elf_fake_sections and make globally visible.
3356 (_bfd_mips_elf_section_from_bfd_section): Rename from
3357 mips_elf_section_from_bfd_section and make globally visible.
3358 (_bfd_mips_elf_section_processing): New function, broken out of
3359 mips_elf_section_processing.
3360 (mips_elf32_section_processing): Rename from
3361 mips_elf_section_processing; call
3362 _bfd_mips_elf_section_processing.
3363 (_bfd_mips_elf_symbol_processing): Rename from
3364 mips_elf_symbol_processing and make globally visible.
3365 (_bfd_mips_elf_read_ecoff_info): Rename from
3366 mips_elf_read_ecoff_info and make globally visible.
3367 (mips_elf32_ecoff_debug_swap): Rename from
3368 mips_elf_ecoff_debug_swap.
3369 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3370 struct symbol_cache_entry.
3371 (_bfd_elf_validate_reloc): New function, moved in from
3372 elfcode.h:validate_reloc.
3373 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3374 to _bfd_elf_validate_reloc. Change all callers.
3375 * elf-bfd.h (bfd_section_from_shdr): Declare.
3376 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3377 (_bfd_elf_validate_reloc): Declare.
3378 (_bfd_mips_elf_object_p): Declare.
3379 (_bfd_mips_elf_fake_sections): Declare.
3380 (_bfd_mips_elf_section_from_bfd_section): Declare.
3381 (_bfd_mips_elf_section_processing): Declare.
3382 (_bfd_mips_elf_symbol_processing): Declare.
3383 (_bfd_mips_elf_read_ecoff_info): Declare.
3384 (_bfd_mips_elf_final_write_processing): Declare.
3385 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3388 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3389 (mips_elf_final_write_processing): Likewise.
3391 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3393 64-bit MIPS ELF ABI objdump support:
3394 * elf64-mips.c: New file.
3395 * Makefile.in: Rebuild dependencies.
3396 (BFD64_BACKENDS): Add elf64-mips.o.
3397 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3398 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3399 bfd_elf64_littlemips_vec to targ_selvecs.
3400 (mips*-*-elf*): Likewise.
3401 * confingure.in: Add bfd_elf64_bigmips_vec and
3402 bfd_elf64_littlemips_vec to vector switch.
3403 * configure: Rebuild.
3404 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3405 broken out of mips_elf_section_from_shdr.
3406 (mips_elf32_section_from_shdr): Rename from
3407 mips_elf_section_from_shdr. Call new function.
3408 (elf_backend_section_from_shdr): Update name of renamed function.
3409 * elf-bfd.h (struct elf_size_info): Change second parameter of
3410 write_out_phdrs to be const. Likewise for second parameter of
3412 (struct bfd_elf_section_data): Add rel_hdr2 field.
3413 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3414 (bfd_elf32_swap_symbol_out): Likewise.
3415 (bfd_elf32_swap_reloc_in): Likewise.
3416 (bfd_elf32_swap_reloc_out): Likewise.
3417 (bfd_elf32_swap_reloca_in): Likewise.
3418 (bfd_elf32_swap_reloca_out): Likewise.
3419 (bfd_elf32_swap_phdr_in): Likewise.
3420 (bfd_elf32_swap_phdr_out): Likewise.
3421 (bfd_elf32_swap_dyn_in): Likewise.
3422 (bfd_elf32_swap_dyn_out): Likewise.
3423 (bfd_elf32_slurp_symbol_table): Declare.
3424 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3425 (bfd_elf32_write_out_phdrs): Declare.
3426 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3427 (bfd_elf64_swap_symbol_out): Likewise.
3428 (bfd_elf64_swap_reloc_in): Likewise.
3429 (bfd_elf64_swap_reloc_out): Likewise.
3430 (bfd_elf64_swap_reloca_in): Likewise.
3431 (bfd_elf64_swap_reloca_out): Likewise.
3432 (bfd_elf64_swap_phdr_in): Likewise.
3433 (bfd_elf64_swap_phdr_out): Likewise.
3434 (bfd_elf64_swap_dyn_in): Likewise.
3435 (bfd_elf64_swap_dyn_out): Likewise.
3436 (bfd_elf64_slurp_symbol_table): Declare.
3437 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3438 (bfd_elf64_write_out_phdrs): Declare.
3439 (_bfd_mips_elf_section_from_shdr): Declare.
3440 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3441 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3442 section for the section, add the new one to rel_hdr2. Increment
3443 reloc_count rather than setting it.
3444 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3445 Remove static declaration.
3446 (elf_write_shdrs_and_ehdr): Define name as macro.
3447 (elf_write_out_phdrs): Likewise.
3448 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3449 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3450 (elf_swap_symbol_in): Change second parameter to be const.
3451 (elf_swap_symbol_out): Likewise.
3452 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3453 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3454 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3455 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3456 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3457 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3458 parameter to be const. Make non-static.
3459 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3461 (elf_slurp_symbol_table): Make non-static.
3462 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3463 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3464 (elf_backend_size_info): Likewise.
3465 (elfNN_bed): Use elf_backend_size_info.
3466 * targets.c (bfd_elf64_bigmips_vec): Declare.
3467 (bfd_elf64_littlemips_vec): Declare.
3468 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3469 bfd_elf64_littlemips_vec if BFD64 is defined.
3471 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3473 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3475 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3476 zeroes, in alignment holes.
3478 * configure: Rebuild with autoconf 2.10.
3480 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3481 potential leading underscore in the allocated buffer.
3483 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3485 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3486 symbols into .sbss if this is a relocatable link.
3488 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3490 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3491 undefined symbols when creating a shared library.
3493 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * coff-sh.c: Add a bunch of new code and static const arrays to
3496 support aligning loads and stores on four byte memory boundaries.
3498 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3500 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3501 call sh_align_loads.
3502 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3505 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3507 * cache.c (bfd_open_file): Unlink the file before opening it for
3508 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3510 * opncls.c (bfd_fdopenr): Set opened_once.
3512 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3514 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3517 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3518 the code unconditionally.
3520 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3522 * libcoff-in.h (struct pei_section_tdata): Define structure.
3523 (pei_section_data): Define macro.
3524 * libcoff.h: Rebuild.
3525 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3526 store s_paddr field in pei_section_data.
3527 (coff_compute_section_file_positions): Use pei_section_data rather
3528 than _cooked_size, and don't overwrite an existing value.
3529 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3530 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3531 * peicode.h (coff_bfd_copy_private_section_data): Define if
3533 (pe_bfd_copy_private_section_data): New static function if
3536 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * srec.c (srec_set_arch_mach): Write as a function rather than a
3541 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3542 no map, just check each member in turn to see whether it is
3545 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3547 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3548 table. Call BFD_ASSERT to validate header size, instead of
3550 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3553 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3555 * ppcboot.c: New target for looking at PPCbug boot records.
3557 * config{ure.in,.bfd}: Add support for ppcboot target.
3559 * configure: Regenerate.
3561 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3563 * coff-h8300.c (howto_table): Update names to match recent
3564 changes to include/coff/internal.h. Fix minor errors in the
3565 existing relocs. Add R_MOVL1 and R_MOVL2.
3566 (rtype2howto): Similarly.
3567 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3568 existing relaxing code and peform more relaxing.
3569 (h8300_reloc16_extra_cases): Likewise.
3571 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3573 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3576 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3578 * elfcode.h (elf_object_p): Reject generic ELF target if
3579 e_machine matches an alternate machine code in a specific backend.
3581 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3582 obsolete align_power_min field.
3584 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3586 * coff-h8300.c (reloc_howto_type): Add howto entry for
3588 (rtype2howto): Handle R_PCRWORD_B.
3589 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3590 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3591 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3592 branch (R_PCWORD_B).
3594 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * aoutx.h (translate_from_native_sym_flags): Set the section for
3597 BSF_CONSTRUCTOR symbols.
3599 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3602 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3604 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3605 stop looking when section is found.
3607 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * coffcode.h (STRING_SIZE_SIZE): Define.
3610 (styp_to_sec_flags): Handle long symbol names when looking for the
3612 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3613 (bfd_coff_long_section_names): Define.
3614 (coff_write_object_contents): Handle long section names.
3615 (bfd_coff_std_swap_table): Initialize new field.
3616 * libcoff.h: Rebuild.
3617 * coffgen.c (make_a_section_from_file): Handle long section
3619 (coff_write_symbols): Handle long section names.
3620 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3621 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3622 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3623 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3624 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3625 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3626 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3627 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3629 * bout.c (b_out_callback): Set lma of sections.
3630 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3631 parameter to output_bfd. Used input_bfd instead of output_bfd in
3634 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3636 * aoutx.h (translate_from_native_sym_flags): Don't create
3637 SEC_CONSTRUCTOR sections.
3638 * ecoff.c (ecoff_set_symbol_info): Likewise.
3640 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3641 From Don Bowman <bowman@waterloo.hp.com>.
3643 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3645 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3646 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3648 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3651 mips_32_relocs field.
3652 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3653 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3654 relocs against a global symbol which is not defined in a regular
3656 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3657 against a global symbol, increment mips_32_relocs.
3658 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3659 the symbol is not defined in a regular file, make room in the
3662 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3665 file position and the virtual file position separately. Set
3666 filepos information bsaed on the real file position.
3667 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3668 Jan 23 change to coffcode.h.
3670 * som.c (som_slurp_symbol_table): Set the symbol count to the
3671 number of BFD symbols created.
3673 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3675 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3676 output file if linking shared objects. Loop to check all relocs,
3677 rather than returning false on first error.
3679 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3681 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3682 (ppc_elf_additional_program_headers): If .interp section, bump #
3683 of program headers by 1.
3684 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3685 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3686 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3688 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3690 (ppc_elf_relocate_section): If the output section isn't defined,
3691 don't abort, just give an error message.
3693 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3694 being created is .sdata or .sdata2, don't make the symbol dynamic.
3696 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3698 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3699 members of an archive for dynamic objects with no symbols, and
3700 pass them directly to check_archive_element.
3701 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3702 xcoff_link_check_dynamic_ar_symbols.
3703 (xcoff_link_check_dynamic_ar_symbols): New static function.
3705 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3706 from _bfd_nodynamic to _bfd_xcoff.
3707 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3709 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3710 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3711 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3712 * libcoff.h: Rebuild.
3713 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3714 (xcoff_get_section_contents): New static function.
3715 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3716 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3717 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3718 (xcoff_dynamic_reloc): New static variable.
3719 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3720 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3722 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3725 if reloc_entry->addend is not 0.
3726 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3728 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3730 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3732 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3733 Add entries for R_SPARC_[56].
3734 (sparc_reloc_map): Add entries for R_SPARC_[56].
3736 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3738 Optimize linking of stabs in sections as used in ELF and COFF.
3739 * stabs.c: New file.
3740 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3741 (_bfd_write_section_stabs): Declare.
3742 (_bfd_write_stab_strings): Declare.
3743 * libbfd.h: Rebuild.
3744 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3745 (struct coff_link_hash_table): Add stab_info field.
3746 * libcoff.h: Rebuild.
3747 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3749 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3751 (_bfd_coff_final_link): Write out stab strings hash table.
3752 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3753 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3755 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3756 (struct bfd_elf_section_data): Add stab_info field.
3757 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3759 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3760 _bfd_link_section_stabs.
3761 (elf_bfd_final_link): Write out stab strings hash table.
3762 (elf_link_input_bfd): Handle optimized stabs sections.
3763 * reloc.c (_bfd_final_link_relocate): Check address against
3764 _raw_size rather than _cooked_size.
3765 * Makefile.in: Rebuild dependencies.
3766 (BFD_LIBS): Add stabs.o
3767 (BFD_LIBS_CFILES): Add stabs.c.
3769 * VERSION: Increment for bfdlink.h change.
3771 * coffgen.c (coff_renumber_symbols): Correct handling of
3772 BSF_NOT_AT_END common symbols.
3774 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3776 * coff-ppc.c (record_toc): Add cast to avoid warning.
3777 (ppc_allocate_toc_section): Likewise.
3778 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3779 (ppc_coff_reloc_type_lookup): Remove unreached code.
3780 * coffcode.h (coff_write_object_contents): Don't take the address
3782 * peicode.h (pe_print_idata): Add casts to avoid warning.
3783 (pe_print_edata): Likewise.
3784 (pe_print_reloc): Remove ANSI C string concatenation.
3786 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3790 * libcoff.h: Rebuild.
3791 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3793 (coff_swap_aux_out): Likewise.
3794 * peicode.h (coff_swap_aux_in): Likewise.
3795 (coff_swap_aux_out): Likewise.
3796 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3798 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3800 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3801 Fix up .bf endndx link fields.
3802 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3804 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3807 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3809 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3810 on Solaris PowerPC systems doesn't get confused.
3812 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3815 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3816 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3817 update did_reg and did_reg2.
3819 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3821 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3823 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3824 callback routines, pass h->root.string rather than name, in case
3825 copy is true and name is transient.
3827 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3829 * elfcore.h: Add support for core files with multiple threads.
3830 (Primarily for Solaris.)
3832 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3835 section->orelocation is NULL.
3837 * coffgen.c (bfd_coff_get_syment): New function.
3838 (bfd_coff_get_auxent): New function.
3839 * bfd-in.h (bfd_coff_get_syment): Declare.
3840 (bfd_coff_get_auxent): Declare.
3841 * bfd-in2.h: Rebuild.
3843 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * elf32-mips.c (struct mips_hi16): Define.
3846 (mips_hi16_addr, mips_hi16_addend): Remove.
3847 (mips_hi16_list): New static variable.
3848 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3849 (mips_elf_lo16_reloc): Process mips_hi16_list.
3850 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3851 relocs before the associated LO16 reloc.
3853 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * versados.c (versados_scan): Check bfd_alloc return value.
3856 (versados_object_p): Check all bfd_read return values. Require
3857 that lang field be less than 10, to avoid confusion with Intel Hex
3860 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3862 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3863 not 0, for an absolute symbol.
3864 (NAME(aout,swap_ext_reloc_out)): Likewise.
3866 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3867 (ihex_write_object_contents): For a large start address, output
3868 the full 32 bit address in record type 5.
3870 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3871 to int to avoid promotion problems in prototype.
3873 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3875 * configure.host: Use ${srcdir} when looking for picfrag.
3877 * configure.host: Switch on ${libdir}, not $(libdir). From
3878 alan@spri.levels.unisa.edu.au (Alan Modra).
3880 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3881 entry point, not just for DYNAMIC objects.
3882 * sunos.c (sunos_add_dynamic_symbols): Always call
3883 sunos_create_dynamic_sections. If called with a non DYNAMIC
3884 object, don't do anything else.
3885 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3887 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3889 * configure.in: Permit --enable-shared to specify a list of
3891 * configure: Rebuild.
3893 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3894 host when configuring with --enable-shard.
3896 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3898 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3901 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3902 to avoid crashing in bfd_hash_replace.
3904 * sysdep.h: Use #ifdef, not #if.
3906 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3908 * config.in: Rebuild.
3910 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3912 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3913 (AC_CHECK_HEADERS): Check for sys/time.h
3914 (AC_HEADER_TIME): Add macro.
3915 * configure: Rebuild.
3916 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3917 to control what combination of <time> and <sys/time.h>
3920 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3922 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3923 (aout_32_sunos4_write_object_contents): Likewise.
3924 * aoutx.h (NAME(aout,machine_type)): Handle
3925 bfd_mach_sparc_{sparclet,sparclite}.
3926 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3927 (bfd_mach_sparc_v9_p): Update.
3928 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3929 * libaout.h (enum machine_type): Add M_SPARCLET.
3930 * sunos.c (MACHTYPE_OK): Define.
3931 * bfd-in2.h: Regenerated.
3933 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3935 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3936 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3937 * elflink.c (_bfd_elf_create_got_section): Store the
3938 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3939 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3940 global offset table goes over 0x1000, set the value of
3941 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3942 (elf32_sparc_relocate_section): Subtract the offset of
3943 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3945 * elfcode.h: Don't include <string.h>.
3947 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3949 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3950 generic_link_hash_newfunc. All references changed.
3951 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3952 moved here from libbfd-in.h.
3953 * libbfd-in.h: Corresponding changes.
3954 * libbfd.h: Regenerated.
3956 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * aoutx.h (aout_link_input_section_std): When reporting an
3959 overflow error, use the name of the symbol in the hash table if
3961 (aout_link_input_section_ext): Likewise.
3963 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3964 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3966 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3968 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3969 * coffcode.h (coff_compute_section_file_positions): Likewise.
3970 (coff_write_object_contents): Likewise.
3972 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3974 * section.c (SEC_LINK_ONCE): Define.
3975 (SEC_LINK_DUPLICATES): Define.
3976 (SEC_LINK_DUPLICATES_DISCARD): Define.
3977 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3978 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3979 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3980 * bfd-in2.h: Rebuild.
3981 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3982 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3983 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3984 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3985 SEC_LINK_ONCE, and look through the symbol table for the setting
3986 for SEC_LINK_DUPLICATES.
3987 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3988 set for a section, find the section symbol in the symbol table,
3989 and set the aux entry based on SEC_LINK_DUPLICATES.
3990 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3991 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3992 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3993 * coff-i386.c (i386coff_vec): Likewise.
3994 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3996 * VERSION: Bump to 2.6.1.
3997 * Makefile.in (stamp-h): Depend upon VERSION.
3999 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4001 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4002 * libbfd.h: Rebuilt.
4003 * linker.c (generic_link_hash_newfunc): No longer static.
4004 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4006 * coff-h8300.c: Add two derived hash tables and their associated
4007 funtions and #defines for use by the h8300 linker.
4008 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4009 the function vector as needed. Place the address of the function
4010 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4011 Rewrite the vectors section contents as necessary.
4012 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4013 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4014 (coff_bfd_link_hash_table_create): Likewise.
4016 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4019 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4021 (hppa_rebuild_insn): Pass pointer to correct type to
4022 low_sign_unext and dis_assemble_21.
4024 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4026 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4027 Stick with sparc-*-{sysv4*,solaris2*}.
4029 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4032 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4033 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4034 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4035 fields is non-zero, print them.
4037 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4038 ifdef. Remove unused variables.
4039 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4041 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4042 (get_symbol_value): Ifdef out.
4043 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4044 (coff_ppc_relocate_section): Remove unused variables. Make
4045 fprintf strings and argument types correspond. Put before_addr in
4047 (dump_toc): Make fprintf strings and argument types correspond.
4048 (ppc_process_before_allocation): Remove unused variables. Always
4050 (ppc_reflo_reloc): Ifdef out.
4051 (ppc_addr32nb_reloc): Ifdef out.
4052 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4054 (coff_ppc_rtype_to_howto): Likewise.
4055 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4057 * peicode.h (pe_print_idata): Move otherwise unused variables into
4058 the #ifdef where they are used. Always return a value.
4059 (pe_print_edata): Make fprintf strings and argument types
4060 correspond. Always return a value.
4061 (pe_print_pdata): Removed unused variable addr_value. Always
4063 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4064 strings and argument types correspond. Always return a value.
4066 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4067 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4068 variable rela inside #if 0 section where it is used.
4070 * ns32k.h: New file.
4071 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4072 functions to start with _bfd_.
4073 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4074 functions in cpu-ns32k.h.
4075 * Makefile.in: Rebuild dependencies.
4076 (HFILES): Add ns32k.h.
4078 * section.c (struct sec): Add linker_mark field. Change
4079 user_set_vma and reloc_done to be single bit fields.
4080 (STD_SECTION): Update accordingly.
4081 * bfd-in2.h: Rebuild.
4082 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4084 (aout_link_input_bfd): Don't link unmarked sections.
4085 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4087 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4088 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4090 * elflink.h (elf_bfd_final_link): Mark sections included in the
4092 (elf_link_input_bfd): Don't link unmarked sections.
4093 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4095 (xcoff_link_input_bfd): Don't link unmarked sections.
4097 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4098 overflow error messages.
4100 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4102 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4103 is not set, print "BFD: " before the error message.
4105 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4106 Miles Bader <miles@gnu.ai.mit.edu>.
4107 * configure: Rebuild.
4109 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4114 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4115 m68k-aout, m68k-coff, and m68k-elf targets.
4117 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4119 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4120 (ieee_generic_stat_arch_elt): Restructured to prevent
4121 ieee_object_p from being called repeatedly.
4123 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4125 * coffcode.h (coff_write_object_contents): Allocate
4126 buffers large enough for any FILEHDR or AOUTHDR.
4128 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4130 * ecofflink.c (lookup_line): New static function, renamed and
4131 slighly changed from old _bfd_ecoff_locate_line.
4132 (_bfd_ecoff_locate_line): Cache line number information. Use
4133 lookup_line for actual lookup.
4135 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4137 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4138 multiple of 20 bytes.
4140 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4142 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4143 allocate ecoff_find_line, and don't initialize by hand.
4144 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4145 mips_elf_find_line, and don't call memset.
4147 * coffcode.h (coff_compute_section_file_positions): If not
4148 producing a final executable, don't consider sofar when aligning
4149 the section to the correct size.
4151 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4153 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4154 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4155 * coffgen.c (coff_section_symbol): Ifdef out.
4157 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4159 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4160 output_bfd is not NULL.
4162 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4164 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4165 of bfd_alloc (fixes fix_line not being initialized).
4166 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4168 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4170 * coffcode.h: Allow specific backends to override the
4171 bfd_link_add_symbols routine.
4173 * coff-h8300.c: Include genlink.h.
4174 (howto_table): Add R_MEM_INDIRECT.
4175 (rtype2howto): Support R_MEM_INDIRECT.
4176 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4179 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4181 * coff-alpha.c (alpha_relocate_section): Use
4182 info->callbacks_warning, rather than _bfd_error_handler, for
4183 "multiple gp" warning.
4185 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4187 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4188 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4189 table string. Use bfd_wrapped_link_hash_lookup.
4190 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4192 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4193 table, if any, when writing out symbols.
4194 (aout_link_input_section_std): Use the name from the hash table,
4195 if any, when reporting undefined symbols.
4196 (aout_link_input_section_ext): Likewise.
4197 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4198 * bout.c (get_value): Likewise.
4199 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4200 * ecoff.c (ecoff_reloc_link_order): Likewise.
4201 * elflink.h (elf_link_add_object_symbols): Likewise.
4202 (elf_reloc_link_order): Likewise.
4203 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4204 (_bfd_generic_reloc_link_order): Likewise.
4205 (default_indirect_link_order): Likewise.
4206 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4207 * sunos.c (sunos_add_one_symbol): Likewise.
4208 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4209 (bfd_xcoff_link_count_reloc): Likewise.
4210 (xcoff_reloc_link_order): Likewise.
4212 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4213 into -1 for intern->rss.
4215 * configure: Rebuild with autoconf 2.8.
4217 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * stab-syms.c (__define_stab_duplicate): Define.
4220 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4222 * bfd-in.h (bfd_get_stab_name): Declare.
4223 * bfd-in2.h: Rebuild.
4224 * Makefile.in: Rebuild dependencies.
4225 (BFD_LIBS): Add stab-syms.o.
4226 (BFD_LIBS_CFILES): Add stab-syms.c.
4227 (BFD32_BACKENDS): Remove stab-syms.o.
4228 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4229 * configure.in: Don't list stab-syms.o in bfd_backends.
4230 * configure: Rebuild.
4231 * libaout.h (aout_stab_name): Don't declare.
4232 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4235 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * elf.c (assign_file_positions_for_segments): Adjust file offset
4238 for section alignment even if SEC_LOAD is not set.
4240 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4243 since they appear as targets in Makefile.in.
4244 * configure: Rebuild.
4246 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4247 don't fiddle with a symbol which is not defined anywhere.
4249 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4251 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4252 though they are defined in a shared library.
4253 (xcoff_build_ldsyms): Likewise.
4255 * coffgen.c (coff_find_nearest_line): Don't look at the line
4256 numbers for the section if section->lineno is NULL.
4258 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4259 message rather than calling BFD_ASSERT.
4260 * elfcode.h (write_relocs): Check return value of
4261 _bfd_elf_symbol_from_bfd_symbol.
4263 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4265 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4268 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4270 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4272 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4273 hppa_reloc_field_selector_type_alt.
4274 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4275 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4277 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4279 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4281 * elf.c (assign_file_positions_for_segments): Adjust the segment
4282 memory size for the alignment of a SEC_ALLOC section, not just a
4285 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4287 * m68klinux.c: New file.
4288 * hosts/m68klinux.h: New file.
4289 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4290 * configure.in (m68*-*-linux*): New native host.
4291 (m68klinux_vec): New vector.
4292 * configure: Rebuild.
4293 * targets.c (m68klinux_vec): Declare.
4294 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4295 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4296 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4297 declaration from bfd_linux_size_dynamic_sections.
4298 (bfd_m68klinux_size_dynamic_sections): Declare.
4299 * bfd-in2.h: Rebuild.
4300 * Makefile.in: Rebuild dependencies.
4301 (BFD32_BACKENDS): Add m68klinux.o.
4302 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4304 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4306 * libhppa.h (pa_arch): Add pa20.
4307 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4308 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4309 (hppa_field_adjust): Handle e_nsel.
4310 * som.c: Provide default definitions for many new relocs found only
4311 in hpux10 include files.
4312 (som_fixup_formats): Add several new relocs from hpux10.
4313 (som_hppa_howto_table): Add hpux10 relocs.
4314 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4316 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4318 * mpw-make.sed: Edit out recent shared library support, and
4319 rules to rebuild .h files using doc/chew.
4321 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4323 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4324 size even of sections with no contents.
4326 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4328 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4329 starting with '$' the way we skip names starting with '.'. When
4330 updating x_endndx, don't be fooled by an index which has been
4333 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4334 struct/union/enum type with no elements.
4336 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4340 * archive.c (bfd_generic_archive_p): If the first file in the
4341 archive can not be recognized as an object, don't assume that this
4342 is the wrong format.
4344 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4345 format is not bfd_object.
4346 (bfd_elf_get_dt_soname): Likewise.
4348 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4350 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4353 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4355 * bfd.c (tdata): Add netbsd_core_data.
4356 * bfd-in2.h: Regenerated.
4358 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4360 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4361 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4362 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4365 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4366 to get the symbol index, matching 14 Jul 95 change.
4368 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4370 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4371 Remove duplicate definition of gp.
4373 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4376 assume that we can set the GP value and then get the same value,
4377 since it won't be true if the output file is neither ELF nor
4379 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4380 _bfd_get_gp_value here.
4381 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4382 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4384 (mips_elf_lo16_reloc): Likewise.
4385 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4386 Don't require that the BFD be ELF.
4387 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4388 (mips_elf_gprel32_reloc): Likewise.
4389 (mips_elf_relocate_section): Don't assume we can set and get the
4391 (mips_elf_finish_dynamic_symbol): Don't bother to use
4392 _bfd_get_gp_value here.
4394 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4395 Don't change epdr between malloc and free. Be careful not to free
4396 NULL pointers. Zero out the first RPDR.
4398 * configure.host: On Linux, only pass -rpath option if $(libdir)
4399 is neither /lib nor /usr/lib. From Alan Modra
4400 <alan@mullet.Levels.UniSA.Edu.Au>.
4402 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4404 (elf_dt_name): Rename from elf_dt_needed_name.
4405 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4407 (bfd_elf_get_dt_soname): New function.
4408 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4409 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4410 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4411 * bfd-in2.h: Rebuild.
4413 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4415 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4416 _bfd_sparc_elf_reloc_type_lookup.
4417 (bfd_elf32_bfd_reloc_type_lookup): Update.
4418 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4419 (sparc64_elf_howto_table): Define.
4420 (sparc_reloc_map): Define.
4421 (sparc64_elf_reloc_type_lookup): New function.
4422 (sparc_elf_wdisp16_reloc): New function.
4423 (elf_info_to_howto): Use sparc64_elf_howto_table.
4424 (sparc64_elf_relocate_section): Likewise.
4425 (bfd_elf64_bfd_reloc_type_lookup): Update.
4427 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * configure.host: Check for 'do not mix' from native linker before
4430 trying to use -rpath.
4432 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * bfd.c (_bfd_get_gp_value): New function.
4435 (_bfd_set_gp_value): New function.
4436 * libbfd-in.h (_bfd_get_gp_value): Declare.
4437 (_bfd_set_gp_value): Declare.
4438 * libbfd.h: Rebuild.
4439 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4440 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4441 directly to the fields in the tdata information.
4442 (alpha_relocate_section): Likewise.
4443 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4444 (mips_gprel_reloc): Likewise.
4445 (mips_relocate_section): Likewise.
4446 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4447 (mips_elf_lo16_reloc): Likewise.
4448 (mips_elf_final_gp): Likewise.
4449 (mips_elf_gprel16_reloc): Likewise.
4450 (mips_elf_gprel32_reloc): Likewise.
4451 (mips_elf_relocate_section): Likewise.
4452 (mips_elf_finish_dynamic_symbol): Likewise.
4454 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4456 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4458 * configure.in: Call AC_PROG_CC before configure.host.
4459 * configure: Rebuild.
4460 * configure.host: Don't set information which autoconf should
4461 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4463 * configure.host: Remove go32 and win32 host information, since it
4464 should no longer be needed.
4466 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4467 then start a new segment rather than put a writable section in a
4470 * configure.host: Set RPATH_ENVVAR.
4472 * Makefile.in: Rebuild dependencies.
4474 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4475 zero_section variable.
4477 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4479 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4480 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4481 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4483 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4485 * ieee.c (ieee_write_expression): Only use an R variable for a
4486 local symbol. Don't output a zero offset. Handle a zero address.
4487 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4488 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4490 (parse_expression): Don't try to handle multiple occurrences of a
4491 P variable. Handle I variables differently from X variables. Fix
4492 the order of minus expressions.
4493 (ieee_slurp_external_symbols): Generate an I variable for an NN
4494 record. Fix handling of ATI and ATX records.
4495 (ieee_slurp_sections): Only set minimal section attributes.
4496 Adjust them later, based on the section contents.
4497 (ieee_object_p): Read in the file until just after the ME record.
4498 Call ieee_slurp_section_data to set the section flags.
4499 (do_one): Add iterations parameter. Only repeat the first load
4500 item. Set the section and file reloc flags.
4501 (ieee_slurp_section_data): Set section flags. Pass iterations to
4503 (ieee_canonicalize_reloc): Handle I variables.
4504 (do_with_relocs): Only emit relocation size when necessary.
4505 Increase MAXRUN to 127. Change ov to be assigned, and take
4506 src_mask and pcrel_offset into account.
4507 (ieee_write_data_part): Skip sections that are not loaded.
4508 (ieee_write_external_part): Don't output optional last entry of WX
4510 (ieee_write_me_part): Make setting of me_record neater.
4511 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4513 * syms.c (stt): Add entries for zerovars, vars, and code.
4515 * elfcode.h (validate_reloc): New static function.
4516 (write_relocs): Call validate_reloc for non ELF relocs.
4518 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4519 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4520 (TARGET_LITTLE_SYM): Likewise.
4522 * config.bfd (m68*-*-psos*): New target.
4524 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4526 * i386msdos.c: Remove some #if 0 code.
4527 (msdos_write_object_contents): Don't include empty sections in the
4528 size computation, regardless of their address.
4530 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4532 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4533 is NULL, ie, the -r switch is used.
4535 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4538 (BFD_RELOC_MIPS_GOT_LO16): Define.
4539 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4540 * bfd-in2.h, libbfd.h: Rebuild.
4541 * elf32-mips.c (mips_reloc_map): Map new relocs.
4543 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4545 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4548 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4549 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4550 simple number for the section address, rather than an expression.
4551 Limit the number of bytes between relocs to MAXRUN.
4552 (ieee_write_me_part): Set me_record to the file offset after the
4554 (ieee_write_processor): New static function.
4555 (ieee_write_object_contents): Use ieee_write_processor.
4557 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4559 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4561 * coff-aux.c: Change include of aux.h to aux-coff.h.
4563 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4565 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4566 relocation put the addend both in the reloc entry and the data.
4567 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4570 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4571 a R_68K_PCxx reloc against a defined global symbol directly.
4572 (elf_m68k_check_relocs): Don't count such a reloc.
4574 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4575 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4576 symbol for now, otherwise always record the symbol as dynamic.
4577 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4578 is not referenced by a dynamic object, and we are not making a
4579 shared object, then don't make a PLT entry. If we do make a PLT
4580 entry, make sure the symbol has been recorded as dynamic.
4582 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4584 * configure.host: When making a shared library, set HLDFLAGS to
4585 pass an appropriate -rpath option. Use the make variable SONAME
4586 as the shared library soname, rather than computing it here. On
4587 SunOS, build stamp-tshlink in place of $(SHLINK).
4588 * Makefile.in (SONAME): New variable.
4589 ($(SHLINK)): Make a link to the transformed name, as well.
4590 (stamp-tshlink): New target.
4591 (install): Skip stamp-tshlink during install.
4593 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4595 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4596 linker sections have been set up yet.
4598 * elf.c (make_mapping): Add an additional argument to suppress
4599 making the first section include the program headers.
4600 (map_sections_to_segments): If the user used -Ttext such that the
4601 program headers are on a different page, do not set the flags
4602 saying that this section includes the program headers.
4604 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4606 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4607 don't define TRAD_HEADER.
4608 * configure: Rebuild.
4610 * netbsd-core.c: New file, support for NetBSD core files.
4611 * hosts/*nbsd.h: Removed.
4613 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4615 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4616 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4617 * libbfd.h, bfd-in2.h: Regenerated.
4618 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4619 bfd_elf32_bfd_reloc_type_lookup.
4620 (reloc_type{,_names}): Deleted.
4621 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4623 (sparc_reloc_map): Add sparc64 relocs.
4624 (sparc_elf_notsupported_reloc): New static function.
4625 (sparc_elf_wdisp16_reloc): New static function.
4626 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4627 (elf32_sparc_relocate_section): Likewise.
4628 (bfd_elf32_bfd_reloc_type_lookup): Define.
4629 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4630 (reloc_type{,_names}): Deleted.
4631 (elf_sparc_howto_table): Deleted.
4632 (sparc_reloc_map): Deleted.
4633 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4634 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4636 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4641 * Makefile.in (program_transform_name): New variable.
4642 (install): Transform library name before installing it.
4644 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4646 * archures.c (bfd_mach_i960_hx): Define.
4647 * bfd-in2.h: Rebuild.
4648 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4649 (MATRIX): Expand entries for HX.
4650 (arch_info_struct): Add i960:hx entry.
4651 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4652 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4653 (coff_set_flags): Handle bfd_mach_i960_hx.
4655 Support for building as a shared library, based on patches from
4656 Alan Modra <alan@spri.levels.unisa.edu.au>:
4657 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4658 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4659 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4660 * configure: Rebuild.
4661 * configure.host: If --enable-shared, adjust shared library stuff
4662 based on the host. If the host is SunOS, and the linker supports
4663 -rpath, set HLDFLAGS to use it.
4664 * Makefile.in (ALLLIBS): New variable.
4665 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4666 (COMMON_SHLIB, SHLINK): New variables.
4667 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4668 (STAGESTUFF): Remove variable.
4669 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4671 (stamp-ofiles): New target, like old ofiles target, but build
4672 using a temporary file and move-if-change, and touch stamp-ofiles
4674 (ofiles): Just depend upon stamp-ofiles.
4675 (stamp-piclist, piclist): New targets.
4676 ($(SHLIB), $(SHLINK)): New targets.
4677 (targets.o, archures.o): Build twice if PICFLAG is set.
4678 (do_mostlyclean): Remove pic/*.o.
4679 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4681 (do_distclean): Remove pic and stamp-picdir.
4682 (install): Install shared libraries.
4683 ($(OFILES)): Depend upon stamp-picdir.
4684 (stamp-picdir): New target.
4686 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4688 * libcoff.h: Rebuild.
4690 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4691 flavour of a section with no owner.
4693 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4694 ELF_LINK_NON_ELF flag.
4695 (mips_elf_create_got_section): Likewise.
4697 * elf.c: Revert last change, since it breaks dynamic linking.
4698 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4700 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4701 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4702 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4704 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4706 * elf.c (assign_file_positions_for_segments): If the backend does
4707 not want the elf header or the program headers in the address
4708 space, do not include them in the calculations.
4710 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4711 function to determine if we need additional program headers.
4712 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4713 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4715 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4717 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4719 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4721 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4722 back into one line. Some compilers (sunos 4.1.3 for example)
4723 won't accept args split across more than one line.
4725 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4727 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4728 * configure: Regenerate.
4730 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4732 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4733 try to do arithmetic on a void *, cast it to a unsigned char * first.
4735 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4738 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4740 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4741 flag for a newly defined symbol.
4742 (NAME(bfd_elf,record_link_assignment)): Likewise.
4743 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4744 set the DEF or REF_REGULAR flags correctly.
4746 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4747 (libbfd.h, libcoff.h): Corresponding change.
4749 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4750 a PLT32 reloc as dynamic.
4751 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4752 is not referenced by a dynamic object, and we are not making a
4753 shared object, then don't make a PLT entry. If we do make a PLT
4754 entry, make sure the symbol has been recorded as dynamic.
4756 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4758 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4759 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4760 (powerpcle-*-cygwin32): New.
4761 * peicode.h (add_data_entry): Get address from vma.
4763 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4765 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4766 attached to the section has already been created as an undefined
4767 symbol, treat it as if it hasn't been created yet.
4769 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4772 symbol or section symbols if stripping all symbols and this is not
4773 a relocateable link. Don't output the symbol string table if
4774 there are no symbols.
4775 (elf_link_flush_output_syms): Don't do anything if there are no
4778 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4780 * coff-aux.c: New file.
4781 * hosts/m68kaux.h: New file.
4782 * config.bfd (m68*-apple-aux*): New target.
4783 * configure.in (m68*-apple-aux*): New native host.
4784 (m68kaux_coff_vec): New vector.
4785 * configure: Rebuild.
4786 * targets.c (m68kaux_coff_vec): Declare.
4787 * coffcode.h (bfd_coff_backend_data): Add field
4788 _bfd_coff_link_add_one_symbol.
4789 (bfd_coff_link_add_one_symbol): Define.
4790 (compare_arelent_ptr): New static function if TARG_AUX.
4791 (coff_write_relocs): If TARG_AUX, sort the relocs.
4792 (coff_write_object_contents): Set A/UX aouthdr magic number.
4793 (coff_link_add_one_symbol): Define if not defined.
4794 (bfd_coff_std_swap_table): Initialize new field.
4795 * libcoff.h: Rebuild.
4796 * cofflink.c (coff_link_add_symbols): Call
4797 bfd_coff_link_add_one_symbol rather than
4798 _bfd_generic_link_add_one_symbol.
4799 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4800 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4801 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4802 * Makefile.in: Rebuild dependencies.
4803 (BFD32_BACKENDS): Add coff-aux.o.
4804 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4806 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4808 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4809 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4811 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4813 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4814 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4815 (maintainer-clean): Warn about deleting special files.
4816 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4818 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4819 warning symbols correctly.
4820 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4821 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4822 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4823 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4824 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4825 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4827 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4830 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4832 * libcoff-in.h: aligned newly exported names with bfd naming
4833 conventions. Removed an erroneous define of POWERPC_LE_PE.
4834 * libcoff.h: Rebuild.
4835 * cofflink.c, coff-ppc.c: the above function name changes
4837 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4839 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4840 * ecoff.c (struct extsym_info): Define.
4841 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4842 to ecoff_link_write_external.
4843 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4844 Strip symbols when appropriate.
4846 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4847 * syms.c (BSF_OBJECT): Define.
4848 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4849 * bfd-in2.h: Rebuild.
4850 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4852 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4855 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4856 copying relocs into a shared object, treat a defined global symbol
4858 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4859 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4862 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4863 real defined symbol, not to a weak defined symbol.
4865 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4867 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4868 and made a few static functions externs.
4870 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4871 POWERPC_LE_PE hack in cofflink.
4873 * libcoff-in.h: promoted the following from cofflink.c to allow
4874 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4875 coff_debug_merge_element, struct coff_debug_merge_type,
4876 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4877 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4878 coff_debug_merge_hash_lookup, coff_link_section_info,
4879 coff_final_link_info, coff_debug_merge_hash_newfunc,
4880 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4882 * libcoff.h: re-gen'd
4884 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * syms.c: Include "bfdlink.h".
4887 (struct stab_find_info): Define.
4888 (_bfd_stab_section_find_nearest_line): New function.
4889 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4890 * libbfd.h: Rebuild.
4891 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4892 * elf.c (_bfd_elf_find_nearest_line): Try calling
4893 _bfd_stab_section_find_nearest_line before searching the ELF
4894 symbol table. Find the closest STT_FUNC symbol, not the last one.
4895 * libcoff-in.h (coff_data_type): Add line_info field.
4896 * libcoff.h: Rebuild.
4897 * coffgen.c (coff_find_nearest_line): Try calling
4898 _bfd_stab_section_find_nearest_line before searching the COFF
4900 * Makefile.in: Rebuild dependencies.
4902 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4904 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4905 4 bytes, so we get the correct value when updating the register
4906 field in little endian mode.
4908 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4910 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4911 entry_section fields. Add sntoc and snentry fields.
4912 * libcoff.h: Rebuild.
4913 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4914 not toc_section and entry_section (the COFF file does not have any
4915 sections at this point).
4916 (coff_write_object_contents): Set o_snentry and o_sntoc from
4917 snentry and sntoc rather than entry_section and toc_section.
4918 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4919 snentry, not toc_section and entry_section.
4920 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4921 entry_section from hentry.
4922 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4924 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4925 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4926 than using toc_section directly.
4928 * archures.c: Add missing `.' in enum bfd_architecture.
4929 * bfd-in2.h: Rebuild.
4931 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4932 Robert Lipe <robertl@arnet.com>.
4934 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4936 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4937 to sections we allocate. Use bfd_zalloc to allocate initialial
4938 sections, not bfd_alloc.
4939 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4940 SDA{,2}I16 relocations.
4941 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4942 whether to put something in .sbss or not.
4943 (ppc_elf_relocate_section): Add support for more relocations. Add
4944 in sec->output_offset where appropriate. Make error messages
4945 include the symbol name.
4947 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4948 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4949 doesn't get redefined messages if -shared.
4951 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4952 section if the rel_section field has been set up.
4954 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4956 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4959 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4961 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4962 of flags, only flags used are controlled by mach number. Bump up
4963 output file mach number to highest of input file mach numbers.
4964 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4965 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4967 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4968 bfd_elf64_sparc_vec support.
4970 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4972 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4973 the embedded bit is set on some objects and not on others. Just
4975 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4978 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4980 * coffcode.h (coff_new_section_hook): Don't try to align the
4983 * coffcode.h (coff_set_section_contents): Fix the handling of the
4984 .lib section to work even if the entire section contents are
4985 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4986 Robert Lipe <robertl@arnet.com>.
4988 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4990 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4991 memory here for contents.
4993 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4994 _SDA2_BASE_ by 32768.
4995 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4996 started using. Allocate contents for .sdata and .sdata2 sections
4998 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5000 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5001 size _SDA{,2}_BASE_.
5002 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5005 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5007 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5009 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5010 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5011 (bfd_mach_sparc_v9a): Define.
5012 (bfd_mach_sparc_v9_p): Define.
5013 * bfd-in2.h: Regenerated.
5014 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5016 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5017 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5018 to bfd_elf32_sparc_vec.
5019 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5020 Add v8plus{,a} support.
5022 (sparc_compatible): New function.
5023 * elf32-sparc.h: #include "elf/sparc.h".
5024 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5025 elf32_sparc_final_write_processing): New functions.
5026 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5027 elf_backend_final_write_processing): Define.
5029 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5031 * elf-bfd.h (struct elf_link_hash_entry): Add
5032 linker_section_pointer field.
5033 (enum elf_linker_section_enum): Enumeration for new way of
5034 creating linker dynamic sections and symbols.
5035 (elf_linker_section{,_pointers}): New structures for creating
5036 dynamic sections and symbols.
5037 (elf_obj_tdata): Add linker_section_pointers and linker_section
5039 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5040 (_bfd_elf_create_linker_section): New declarations.
5041 (_bfd_elf_find_pointer_linker_section): Ditto.
5042 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5043 (_bfd_elf_make_linker_section_rela): Ditto.
5045 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5047 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5048 (ppc_elf_create_linker_section): New function to create the
5049 sections .got, .sdata, and .sdata2.
5050 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5052 (ppc_elf_check_relocs): Support more of the eabi relocations.
5053 (ppc_elf_relocate_section): Ditto.
5054 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5055 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5057 * elflink.h (elf_create_pointer_linker_section): New function to
5058 create initialized pointers in dynamic linker sections.
5059 (elf_finish_pointer_linker_section): Actually intialize the
5060 pointers created above.
5062 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5063 macros to provide both 32 and 64 bit versions of
5064 elf_create_pointer_linker_section.
5065 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5066 provide both 32 and 64 bit versions of
5067 elf_finish_pointer_linker_section.
5069 * elflink.c (_bfd_elf_create_linker_section): New function to
5070 create a linker section.
5071 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5072 given address in the linker pointer offsets created for a given
5074 (_bfd_elf_make_linker_section_rela): Make a RELA section
5075 corresponding to the generated linker section.
5077 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5079 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5081 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5083 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5084 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5085 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5086 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5087 toc entry in an objdump) for now.
5088 (ppc_do_last, ppc_get_last): New function - needed to save processing
5089 the toc owner to the end.
5090 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5093 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5094 toc owner from being done till last. Must define POWERPC_LE_PC
5097 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5099 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5101 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5102 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5104 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5106 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5108 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5112 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5114 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * elf.c (assign_file_positions_for_segments): Don't increment file
5117 offset for a segment which contains no loadable sections.
5119 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5121 * reloc.c: Add new PowerPC relocations.
5122 * {bfd-in2,libbfd}.h: Regenerate.
5124 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5125 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5127 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5129 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5132 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5135 * coffgen.c (coff_find_nearest_line): Don't try to cache
5136 information in sections that are not owned by a BFD. From Richard
5137 Henderson <richard@atheist.tamu.edu>.
5139 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5140 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5141 * elflink.h (elf_link_output_extsym): Remove special check for
5144 * ecoffswap.h: Add prototypes for static functions.
5146 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5148 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5149 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5151 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5152 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5153 support. Begin support for R_PPC_SDA{2,}REL.
5155 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5157 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5158 create the .got and .got.neg sections.
5159 (ppc_elf_size_dynamic_sections): Call it.
5160 (ppc_elf_check_relocs): Call it.
5161 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5162 (ppc_elf_check_relocs): Add error messages for relocations we
5163 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5166 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5168 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5169 section flags for V.4 and eabi.
5171 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5173 * elf.c (assign_file_positions_for_segments): If a segment
5174 contains no sections, don't mark it as readable.
5176 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5177 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5179 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5180 dynamic section, if there is one.
5181 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5182 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5183 (bfd_elf64_swap_dyn_in): Likewise.
5184 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5186 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5188 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5189 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5190 <pirker@eiunix.tuwien.ac.at>.
5192 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5194 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5195 PowerPC V.4 and eabi.
5196 * bfd-in2.h: Regenerate.
5197 * libfd.h: Regenerate.
5199 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5201 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5202 section type and SHF_EXCLUDE section flag, turning them into the
5203 appropriate bfd section flag.
5205 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5207 * xcofflink.c (xcoff_link_add_symbols): Create the special
5208 sections if we see a DYNAMIC object, in case that is the only
5209 XCOFF input object we see.
5211 * elf32-mips.c: Extensive changes for a start at dynamic linking
5212 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5214 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5215 (struct elf_backend_data): Remove
5216 elf_backend_create_program_headers field. Add
5217 elf_backend_additional_program_headers and
5218 elf_backend_modify_segment_map fields.
5219 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5221 (elf_backend_additional_program_headers): Likewise.
5222 (elf_backend_modify_segment_map): Likewise.
5223 (elf_backend_create_program_headers): Don't define.
5224 (elfNN_bed): Change to account for field changes.
5225 * elf.c (assign_file_positions_for_segments): Call new
5226 modify_segment_map backend function. Don't call old
5227 create_program_headers backend function.
5228 (get_program_header_size): Call additional_program_headers rather
5229 than create_program_headers.
5230 * elflink.h (elf_link_add_object_symbols): Initialize
5231 type_change_ok from new backend field.
5232 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5234 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5235 a reloc against the appropriate section.
5237 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5238 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5239 (elf_flags_init): Rename from elf_ppc_flags_init.
5240 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5242 (ppc_elf_copy_private_bfd_data): Likewise.
5243 (ppc_elf_merge_private_bfd_data): Likewise.
5245 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5248 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5250 * coff-alpha.c (alpha_relocate_section): During final link, allow
5251 output .lita section to be bigger than 64k by adjusting gp value
5252 on a per-input section basis.
5253 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5255 (struct ecoff_section_tdata): Add gp field.
5257 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5259 Handle Alpha ECOFF changes in OSF/1 3.2.
5260 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5262 * coff-alpha.c: Include "aout/ar.h".
5263 (alpha_ecoff_get_relocated_section_contents): Don't require an
5264 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5265 3.2 doesn't generate one.
5266 (alpha_relocate_section): Likewise.
5267 (alpha_ecoff_slurp_armap): Define.
5268 (alpha_ecoff_slurp_extended_name_table): Define.
5269 (alpha_ecoff_construct_extended_name_table): Define.
5270 (alpha_ecoff_truncate_arname): Define.
5271 (alpha_ecoff_write_armap): Define.
5272 (alpha_ecoff_generic_stat_arch_elt): Define.
5273 (alpha_ecoff_update_armap_timestamp): Define.
5275 (alpha_ecoff_read_ar_hdr): New static function.
5276 (alpha_ecoff_get_elt_at_filepos): New static function.
5277 (alpha_ecoff_openr_next_archived_file): New static function.
5278 (alpha_ecoff_get_elt_at_index): New static function.
5279 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5280 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5281 _bfd_ecoff to alpha_ecoff.
5282 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5283 field from backend structure, rather than always calling
5284 _bfd_get_elt_at_filepos.
5285 * coff-mips.c (mips_ecoff_backend_data): Initialize
5286 get_elt_at_filepos field.
5287 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5288 from _bfd_generic_read_ar_hdr with minor changes.
5289 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5290 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5291 * libbfd.h: Rebuild.
5293 * bfd-in.h (BFD_IN_MEMORY): Define.
5294 * libbfd-in.h (struct bfd_in_memory): Define.
5295 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5296 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5297 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5298 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5299 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5300 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5301 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5302 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5303 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5304 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5306 (bfd_openstreamr): Likewise.
5307 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5308 BFD_IN_MEMORY is not set.
5309 * riscix.c (riscix_some_aout_object_p): Likewise.
5310 * bfd-in2.h, libbfd.h: Rebuild.
5312 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5313 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5314 (bfd_get_elt_at_index): Define.
5315 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5316 bfd_get_elt_at_index. Change index parameter from int to
5318 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5319 (_bfd_noarchive_get_elt_at_index): Define.
5320 (_bfd_archive_bsd_get_elt_at_index): Define.
5321 (_bfd_archive_coff_get_elt_at_index): Define.
5322 * bfd-in2.h, libbfd.h: Rebuild.
5323 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5324 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5325 * ieee.c (ieee_get_elt_at_index): Define.
5326 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5327 * oasys.c (oasys_get_elt_at_index): Define.
5328 * som.c (som_get_elt_at_index): Define.
5330 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5331 numbers to the .text section.
5333 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5335 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5336 If there is a SEC_DEBUGGING section, get the contents of the debug
5337 information part from it.
5338 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5340 (ieee_write_object_contents): Check ieee_write_debug_part return.
5342 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5344 * config.bfd (i[345]86-*-freebsd*): Add target.
5345 * configure.in (i386freebsd_vec): Add vec.
5346 * configure: Regenerate.
5347 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5348 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5349 Rebuild dependencies..
5350 * freebsd.h: New file.
5351 * i386freebsd.c: New file.
5352 * targets.c (i386freebsd_vec): Declare.
5353 (bfd_target_vector): Add i386freebsd_vec.
5354 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5355 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5357 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5359 * ieee.c (ieee_slurp_debug): New static function.
5360 (ieee_object_p): Call it.
5361 (ieee_slurp_section_data): Skip debugging sections.
5362 (ieee_get_reloc_upper_bound): Likewise.
5363 (ieee_get_section_contents): Likewise.
5364 (ieee_canonicalize_reloc): Likewise.
5365 (ieee_write_section_part): Likewise.
5366 (ieee_write_debug_part): Likewise.
5367 (ieee_write_data_part): Likewise.
5368 (init_for_output): Likewise.
5370 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5372 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5374 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5375 relocs, since ppc_elf_relocate_section handles the linker case.
5376 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5378 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5379 ppc_elf_relocate_section since that is now the only caller.
5380 (ppc_elf_relocate_section): Ditto.
5382 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5384 * coffcode.h (coff_write_object_contents): If we don't know the
5385 section of the entry point for an XCOFF executable, always set the
5386 entry address to -1.
5388 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5390 * elf.c (bfd_section_from_shdr): Add support for note sections.
5392 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5394 * bfd-in.h (struct _symbol_info): Add stab_type field.
5395 * bfd-in2.h: Rebuild.
5396 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5398 * elf32-ppc.c: Remove trailing newline from calls to
5400 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5401 difference if target endianness is known.
5403 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5405 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5406 old style TOC16 references without using R_PPC_GOT.
5407 (ppc_reloc_type): Ditto.
5408 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5409 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5410 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5411 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5412 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5414 (ppc_elf_adjust_dynamic_symbol): Ditto.
5415 (ppc_elf_adjust_dynindx): Ditto.
5416 (ppc_elf_size_dynamic_sections): Ditto.
5417 (ppc_elf_finish_dynamic_symbol): Ditto.
5418 (ppc_elf_finish_dynamic_sections): Ditto.
5419 (ELF_DYNAMIC_INTERPRETER): Define.
5421 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5423 * elf.c (copy_private_bfd_data): When attaching sections to
5424 segments ignore sections that won't be allocated. Patch from
5427 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5429 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5432 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5434 * coff-i960.c (CALC_ADDEND): Define.
5435 (coff_i960_relocate_section): Add the input section VMA to the
5436 addend for PC relative relocs.
5438 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5440 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5441 to correctly terminate.
5443 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5445 * targets.c (enum bfd_endian): Define.
5446 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5447 from boolean to enum bfd_endian. Change header_byteorder_big_p
5449 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5450 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5451 * bfd-in2.h: Rebuild.
5452 * All targets: Change initialization of byteorder and
5453 header_byteorder to use enum bfd_endian values rather than
5455 * All files: Change all references to byteorder_big_p and
5456 header_byteorder_big_p to use new bfd_*_endian macros.
5458 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5460 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5462 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5464 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5466 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5468 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * ieee.c: Lots of minor cleanups. Make many functions return
5471 errors rather than calling abort. Also:
5472 (ieee_write_twobyte): Remove; change callers to call existing
5473 ieee_write_2bytes function.
5474 (ieee_write_expression): Don't output the section twice when
5475 outputting a local symbol. Don't emit an extraneous zero if there
5477 (ieee_slurp_sections): Set the lma as well as the vma.
5478 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5480 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5481 a recognized one or bfd_arch_unknown.
5482 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5484 (ihex_get_symtab): Likewise.
5486 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5488 * aoutx.h: Include <ctype.h>.
5489 (struct aout_link_includes_table): Define.
5490 (struct aout_link_includes_totals): Define.
5491 (struct aout_link_includes_entry): Define.
5492 (aout_link_includes_lookup): Define macro.
5493 (struct aout_final_link_info): Add includes field.
5494 (aout_link_includes_newfunc): New static function.
5495 (NAME(aout,final_link)): Initialize includes hash table.
5496 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5498 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5500 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5502 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5504 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5506 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5508 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5509 (pe_print_private_bfd_data): call pe_print_reloc.
5510 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5511 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5512 up some debugging as well.
5514 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5516 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5519 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5521 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5522 when setting sections to NULL.
5524 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5526 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5528 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5529 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5531 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5532 * bfd-in2.h: Rebuild.
5534 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5536 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5538 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5540 * ihex.c (ihex_scan): Handle record types 4 and 5.
5541 (ihex_object_p): Permit types 4 and 5.
5542 (ihex_set_section_contents): Remove check for out of range
5544 (ihex_write_object_contents): Generate types 4 and 5.
5546 * elflink.h (elf_link_output_extsym): Just ignore warning and
5547 indirect references to symbols which don't really exist.
5549 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5551 * peicode.h (pe_print_idata): Minor format fixes
5552 (pe_print_edata): New function. Under private printing, this formats
5553 the edata section of a PE file.
5554 (pe_print_private_bfd_data): Added call to pe_print_edata.
5556 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5558 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5559 index, don't call stoi.
5561 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5563 * srec.c (srec_scan): Set lma as well as vma.
5565 * ihex.c: New file; support for Intel Hex format.
5566 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5567 (ihex_vec): Declare.
5568 (bfd_target_vector): Always include ihex_vec.
5569 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5570 * Makefile.in: Rebuild dependencies.
5571 (BFD_LIBS): Add ihex.o
5572 (BFD_LIBS_CFILES): Add ihex.c.
5573 * bfd-in2.h: Rebuild.
5575 * elf.c (assign_file_positions_for_segments): Sort the sections in
5577 (get_program_header_size): Return the right size if segment_map is
5579 (copy_private_bfd_data): Don't bother to sort the sections.
5581 * bfd.c (bfd_record_phdr): New function.
5582 * bfd-in.h (bfd_record_phdr): Declare.
5583 * bfd_in2.h: Rebuild.
5585 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5588 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5589 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5591 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5592 (bfd_zmalloc): Change declaration.
5593 * libbfd.h: Rebuild.
5594 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5595 and realloc. Don't set bfd_error_no_memory if they fail.
5597 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5599 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5600 uses as well. Added a new howto to deal with TOCREL16 relocs that
5601 are TOCDEFN as well.
5602 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5603 to handle RVA relocs from dlltool.
5604 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5605 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5606 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5608 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5609 to get the right section alignment.
5611 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5614 p_paddr if p_paddr is zero.
5615 (make_mapping): Set includes_filehdr and includes_phdrs for first
5617 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5619 (assign_file_positions_for_segments): Handle includes_filehdr and
5620 includes_phdrs. Remove special handling of PT_PHDR and first
5622 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5623 when appropriate. Remove special handling of PT_PHDR segment.
5624 Use a more complex condition for when a section is included in a
5625 segment to handle Solaris linker oddities.
5627 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5629 * coff-m88k.c (howto_table): Reformatted for easier reading;
5630 special_function now points to new function m88k_special_reloc.
5631 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5633 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5634 be done correctly by m88k_special_reloc.
5635 (reloc_processing): New function to be used by RELOC_PROCESSING.
5636 (RELOC_PROCESSING): Define to call reloc_processing.
5638 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5640 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5641 (pe_print_pdata): Likewise.
5643 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5644 obstack_alloc fails.
5645 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5647 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5648 * Many files: don't set bfd_error_no_memory if one of the above
5651 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5652 if p_paddr_valid is set.
5653 (copy_private_bfd_data): New static function.
5654 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5656 * elf.c (assign_file_positions_for_segments): Fix case where extra
5657 program headers were allocated.
5659 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5660 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5661 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5662 _bfd_elf_print_private_bfd_data.
5664 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5665 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5666 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5667 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5668 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5669 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5670 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5672 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5674 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5675 * elf.c (make_mapping): New static function.
5676 (map_sections_to_segments): New static function.
5677 (elf_sort_sections): New static function.
5678 (assign_file_positions_for_segments): New static function.
5679 (map_program_segments): Remove.
5680 (get_program_header_size): Remove sorted_hdrs, count, and
5681 maxpagesize parameters. Simplify.
5682 (assign_file_positions_except_relocs): When generating an
5683 executable, use assign_file_positions_for_segments.
5684 (elf_sort_hdrs): Remove.
5685 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5686 to get_program_header_size.
5688 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5690 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5692 * configure, config.in: Regenerate with autoconf 2.7.
5694 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5695 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5697 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5699 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5700 (ecoff_sec_to_styp_flags): Likewise.
5701 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5702 (ecoff_set_symbol_info): Handle scRConst.
5703 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5704 (ecoff_compute_section_file_positions): Handle .rconst section.
5705 (_bfd_ecoff_write_object_contents): Likewise.
5706 (ecoff_link_check_archive_element): Handle scRConst.
5707 (ecoff_link_add_externals): Likewise.
5708 (ecoff_link_write_external): Handle .rconst section.
5709 (ecoff_reloc_link_order): Likewise.
5710 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5711 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5713 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5715 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5716 DEF_DYNAMIC flag is set.
5718 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5720 * host-aout.c: If TRAD_HEADER is defined, include it.
5722 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5724 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5725 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5726 (BFD_NEED_DECLARATION): New function.
5727 * configure.in: Use BFD_NEED_DECLARATION.
5728 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5729 * configure, config.in: Rebuild with autoconf 2.6.
5731 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5732 special_sections before returning when called with a non XCOFF
5735 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5738 * coffcode.h (coff_compute_section_file_positions): Only pad the
5739 previous section to force file alignment when creating an
5742 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5744 * coffcode.h (coff_compute_section_file_positions): If
5745 RS6000COFF_C, set up the .debug section.
5747 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5748 if it is not large enough to accomodate the entire TOC area with
5749 signed 16 bit offsets.
5750 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5752 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5753 TOC anchor to use the TOC value used in the output file.
5755 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5757 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5758 (_bfd_coff_read_string_table): Likewise.
5760 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5762 * pe-arm.c: Fix typos.
5763 * coff-arm.c: Likewise.
5765 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5767 * coff-ppc.c (list_ele): Added "cat"egory member.
5768 (record_toc): New category parameter (priv or pub).
5769 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5770 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5771 the mainline. It addes extra toc cells in error.
5772 (ppc_coff_swap_sym_in_hook): Added some documentation.
5773 (dump_toc): Can now diagnose "virtual toc" chicanery.
5775 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5777 * elf-bfd.h (struct elf_link_hash_table): Change type of
5778 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5780 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5782 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5783 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5785 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5786 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5787 defined or mentioned in a regular file.
5789 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5791 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5792 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5793 (coff_ppc_relocate_section): Correct REL24 handling
5794 (ppc_process_before_allocation): Correct TOCDEFN handling
5796 * peicode.h (dir_names): Added name descriptions
5798 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5800 * VERSION: Updated to cygnus-2.6.
5802 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5804 * targets.c (m68k4knetbsd_vec): Declare.
5806 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5808 * targets.c (bfd_target): Change type of second argument to
5809 _bfd_print_private_bfd_data from void * to PTR.
5810 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5811 using PTR rather than void *.
5812 * bfd-in2, libbfd.h: Rebuild.
5813 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5815 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5816 _bfd_generic_bfd_print_private_bfd_data rather than casting
5819 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5821 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5822 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5824 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5825 BFD64_BACKENDS_CFILES): New variables.
5828 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5830 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5831 not at the file position of the first section.
5832 * coffcode.h (coff_compute_section_file_positions): Avoid using
5834 (coff_write_object_contents): When generating a PPC PE executable
5835 with no symbols, round up the file size to a COFF_PAGE_SIZE
5837 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5838 don't write out a string table.
5840 * elf.c (bfd_section_from_shdr): When using a different section
5841 header, pass the new one to _bfd_elf_make_section_from_shdr.
5842 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5843 (elf_map_symbols): Add section VMA to symbol value when comparing
5845 (_bfd_elf_compute_section_file_positions): Only build symbol table
5846 if there are some symbols. Set file offset of symtab and strtab
5848 (assign_file_positions_except_relocs): Remove dosyms parameter.
5849 Change all callers. Never set file offset of symtab and strtab
5851 (_bfd_elf_copy_private_section_data): New function.
5852 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5853 (_bfd_elf_copy_private_symbol_data): New function.
5854 (swap_out_syms): Check for special mapping of st_shndx created by
5855 copy_private_symbol_data.
5856 * elfxx-target.h: Use new copy routines.
5857 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5858 (_bfd_elf_copy_private_section_data): Declare.
5860 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5862 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5865 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5866 _bfd_dummy_target, matching the recent change to archive
5869 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5871 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5872 arithmetic on PTR types.
5874 * aout-target.h (MY(callback)): Set the lma of the sections.
5876 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5877 symbol into a reloc against the section.
5879 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5881 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5882 glue for the relocs: IMGLUE and IFGLUE.
5883 (record_toc): new function - tracks toc contents
5884 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5885 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5886 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5887 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5888 (ppc_record_toc_entry): Removed a debug define (duh)
5890 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5891 (pe_print_idata): New function - formats the idata section data
5892 (pe_print_pdata): New function - formats the pdata section data
5893 (pe_print_private_bfd_data): calls to above
5895 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5897 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5898 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5899 TARGET_SYM and TARGET_NAME for vector and BFD name.
5900 * coff-pmac.c (pmac_xcoff_vec): Remove.
5901 (TARGET_SYM, TARGET_NAME): Define.
5902 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5903 machine to 0, not all PowerMacs are 601s.
5905 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5907 * elfcode.h (elf_object_p): Read in any program headers.
5908 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5909 based on the program headers, if any.
5910 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5911 (map_program_segments): Set p_paddr of program headers based on
5914 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5916 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5919 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5920 trying to do a relocateable link with a non-a.out object file.
5922 * archive.c (bfd_generic_archive_p): Check the first object file
5923 in an archive even if target_defaulted is set. If the object file
5924 has the wrong xvec, reject it.
5926 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5927 be represented, report the name via _bfd_error_handler.
5928 (translate_to_native_sym_flags): Likewise.
5929 * elf32-mips.c (mips_elf_final_link): Likewise.
5930 * oasys.c (oasys_write_sections): Likewise.
5932 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5933 which checks for STYP_OVRFLO sections.
5934 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5935 reloc and lineno count overflows.
5936 (coff_write_object_contents): Call coff_count_linenumbers before
5937 coff_compute_section_file_positions. If RS6000COFF_C, handle
5938 reloc and lineno count overflows.
5939 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5940 relocs before dealing with .pad sections. Count overflow section
5941 headers when handling .pad sections.
5943 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5946 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5947 (struct xcoff_link_hash_table): Add descriptor_section and
5948 special_sections fields.
5949 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5950 (xcoff_link_add_symbols): Set linkage section alignment. Create
5951 descriptor section. Check for magic symbol names (_text, etc.),
5952 and record them in special_sections if found. Set
5953 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5954 descriptor field to point back to the function code symbol.
5955 (xcoff_sweep): Always mark the special descriptor_section.
5956 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5957 function descriptor, and mark it if it is.
5958 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5959 parameter, and fill it in. Allocate space for the descriptor
5961 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5962 global linkage code. If an undefined function descriptor is
5963 exported, arrange to define it. Warn about any other undefined
5965 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5966 (xcoff_write_global_symbol): Create a function descriptor when
5968 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5969 * bfd-in2.h: Rebuild.
5971 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5973 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5974 (ppc_coff_link_hash_table): new types for hashing
5975 (ppc_coff_link_hash_newfunc): hash entry constructor
5976 (ppc_coff_link_hash_table_init): hash table initializer
5977 (ppc_coff_link_hash_table_create): hash table constructor
5978 (ppc_record_toc_entry): changed references to hash table
5979 (coff_ppc_relocate_section): changed references to hash table
5981 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5982 * libcoff.h: Rebuild
5984 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5985 (coff_link_add_symbols): removed toc_offset init
5987 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5989 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5992 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5993 if it is given and mmep is available.
5994 * acconfig.h: Undef USE_MMAP.
5995 * configure, config.in: Regenerated.
5996 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5997 table handling the old way.
5998 (aout_get_external_symbols): Don't complain if last byte of string
6000 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6001 (bfd_free_window) [! USE_MMAP]: Don't define.
6002 (bfd_get_file_window,
6003 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6005 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6007 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6010 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6012 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6013 compatible with AMD generated COFF files. Try to support both AMD
6014 and GNU formats simultaneously.
6015 (coff_a29k_relocate_section): Likewise.
6017 * libbfd.c (bfd_get_file_window): Change writable parameter from
6018 int to boolean; update all callers. Pass MAP_SHARED if not
6019 writable--it's required on Solaris. Cast fprintf argument to
6021 * bfd-in.h (bfd_get_file_window): Update declaration.
6022 * bfd-in2.h: Rebuild.
6023 * aoutx.h: Update calls to bfd_get_file_window.
6025 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6027 (xcoff_swap_ldhdr_in): New static function.
6028 (xcoff_swap_ldsym_in): New static function.
6029 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6030 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6031 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6032 Handle XTY_ER/XMC_XO symbols correctly.
6033 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6034 rather than normal symbol table.
6035 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6036 already defined with the same absolute value.
6037 (xcoff_mark): When considering called symbols, check whether the
6038 descriptor is from a dynamic object, rather than the symbol
6040 (xcoff_build_ldsyms): Likewise.
6042 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6043 Cast realloc and malloc return values. If malloc or realloc fail,
6044 set bfd_error_no_memory.
6045 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6046 * bfd-in2.h: Rebuild.
6048 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6050 * coff-ppc.c (ppc_record_toc_entry): new function.
6051 (in_reloc_p): changed return value.
6052 (coff_ppc_relocate_section): much rework.
6053 (ppc_allocate_toc_section): new function.
6054 (ppc_process_before_allocation): new function.
6055 (ppc_coff_swap_sym_in_hook): new function.
6057 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6058 (coff_link_add_symbols): initialize toc_offset.
6060 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6061 (coff_swap_aouthdr_out): Added more sections to the data
6062 dictionary for the pe file header. Also changed linker version
6063 number on the ppc side.
6064 (dir_names): small improvements to the dictionary printing.
6065 (pe_mkobject_hook): save the file level flags.
6067 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6068 (pe_tdata): added real_flags field
6069 (coff_tdata): added local_toc_sym_map and access macro
6071 * libcoff.h (coff_link_hash_entry): added toc_offset field
6072 (pe_tdata): added real_flags field
6073 (coff_tdata): added local_toc_sym_map and access macro
6075 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6076 (coff_mkobject): init for local_toc_sym_map
6077 (coff_write_object_contents): set the internal_a.magic to
6078 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6081 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6083 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6084 entries until both the line number address and the function name
6085 address are too large.
6087 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6088 * configure: Rebuilt.
6090 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6091 is defined in the environment.
6093 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6095 * som.c (som_get_section_contents_in_window): Define to use
6098 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6100 * coff-i860.c: New file, based on coff-i386.c.
6101 * cpu-i860.c: New file, based on cpu-i386.c.
6102 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6103 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6104 targets, using i860coff_vec.
6105 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6106 trad-core.o and hosts/i860mach3.h.
6107 (i860coff_vec): Use coff-i860.o and cofflink.o.
6108 * configure: Rebuild.
6109 * Makefile.in: Rebuild dependencies.
6110 (ALL_MACHINES): Add cpu-i860.o.
6111 (BFD32_BACKENDS): Add coff-i860.o.
6112 (CFILES): Add cpu-i860.c and coff-i860.c.
6113 * targets.c (i860coff_vec): Declare.
6114 (bfd_target_vector): Add &i860coff_vec.
6115 * archures.c (bfd_i860_arch): Declare.
6116 (bfd_archures_list): Add &bfd_i860_arch.
6117 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6118 (coff_set_flags): Handle bfd_arch_i860.
6119 (coff_write_object_contents): Handle I860 a.out magic number.
6121 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6123 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6124 the created .tc section to 2.
6125 (xcoff_mark): Don't keep a .loader reloc for a call to an
6126 undefined symbol when creating a shared library.
6127 (xcoff_build_ldsyms): When creating a shared library, generate
6128 global linkage code for a call to an undefined symbol.
6130 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6132 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6133 BFD32_BACKENDS, BFD64_BACKENDS.
6134 (.dep1): Put mkdep output in a separate file.
6135 Rebuilt dependencies.
6137 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6140 Permit use of mmap when available:
6142 * configure.in: Check for mmap, madvise, mprotect.
6143 * config.in, configure: Regenerated.
6145 * libbfd.c (struct _bfd_window_internal): Define type.
6146 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6148 (ok_to_map): New static variable for debugging.
6149 (_bfd_generic_get_section_contents_in_window): New function.
6150 * bfd-in.h (bfd_window_internal): Declare type.
6151 (bfd_window): Define type.
6152 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6153 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6156 * libaout.h (struct aoutdata): Add two window fields.
6157 (obj_aout_sym_window, obj_aout_string_window): New macros.
6158 * aoutx.h (some_aout_object_p): Initialize windows.
6159 (aout_get_external_symbols): Get symbol data and strings in
6160 windows instead of explicitly allocated buffers.
6161 (slurp_symbol_table): Free window instead of memory.
6162 (bfd_free_cached_info): Release windows instead of freeing storage
6164 (aout_link_free_symbols): Ditto.
6166 * targets.c (bfd_target): Add new field for
6167 get_section_contents_in_window.
6168 (BFD_JUMP_TABLE_GENERIC): Updated.
6169 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6170 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6171 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6172 macros for get_section_contents_in_window field.
6174 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6176 * core.c: Renamed to corefile.c
6177 * makefile.dos (OBJS): Change core.o to corefile.o
6178 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6181 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6183 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6184 targ_selvecs to allow debugging under Irix-5 native.
6187 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6189 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6190 to o. Clobber and restore the list of new csects around the call
6191 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6192 linker error and the linker wants to read the symbol table. Reset
6193 the line number count of a real section even if it has no relocs.
6194 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6196 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6199 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6202 an undefined symbol in a shared link.
6204 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6205 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6206 phdm@info.ucl.ac.be (Philippe De Muyter).
6208 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6210 * coff-m88k.c (rtype2howto): New static function.
6211 (RTYPE2HOWTO): Use it rather than a macro definition.
6213 * coffcode.h (coff_write_object_contents): set internal_a.magic
6214 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6216 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6217 define TRAD_HEADER to new file hosts/delta68.h.
6218 m88*-motorola-sysv*, however, does use ptrace-core.o.
6219 * hosts/delta68.h: New file.
6221 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6222 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6224 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6226 * i386linux.c (MY(vec)): Declare before use.
6228 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6230 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6231 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6233 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6234 BFD is not of the right type.
6235 (bfd_elf_get_needed_list): Likewise.
6236 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6237 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6238 * xcofflink.c (XCOFF_XVECP): Define.
6239 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6241 (bfd_xcoff_import_symbol): Likewise.
6242 (bfd_xcoff_export_symbol): Likewise.
6243 (bfd_xcoff_link_count_reloc): Likewise.
6244 (bfd_xcoff_record_link_assignment): Likewise.
6245 (bfd_xcoff_size_dynamic_sections): Likewise.
6247 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6248 table index against the number of symbols for a base relative
6251 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6253 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6254 full_aouthdr flag here...
6255 (_bfd_xcoff_bfd_final_link): ...not here.
6257 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6259 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6260 systems that have a system <libelf.h>.
6261 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6262 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6263 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6264 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6265 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6266 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6267 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6269 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6271 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6272 set, set BSF_WEAK in symbol. Change all callers.
6273 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6274 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6275 _bfd_generic_link_add_one_symbol.
6276 (ecoff_indirect_link_order): Check that the section tdata relocs
6277 are not NULL before using them.
6279 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6280 define TRAD_HEADER as hosts/alphalinux.h.
6281 * configure: Rebuild.
6282 * hosts/alphalinux.h: New file.
6283 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6286 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6288 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6289 C_ECOMM storage classes.
6291 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6293 (xcoff_mark): Call xcoff_mark_symbol.
6294 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6295 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6297 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6299 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6303 (xcoff_find_reloc): New static function.
6304 (xcoff_link_add_symbols): Use it.
6305 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6306 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6307 relocate the value of C_DECL.
6309 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6311 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6313 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6314 callback decide what goes in .relocs.
6315 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6316 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6319 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6321 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6324 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6326 * xcofflink.c: More improvements, mostly to fix handling of
6327 constructors and a few other special cases.
6328 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6329 zero, reverting yesterday's change.
6330 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6331 (bfd_xcoff_link_count_reloc): Declare.
6332 (bfd_xcoff_record_link_assignment): Declare.
6333 * bfd-in2.h: Rebuild.
6335 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6337 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6338 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6339 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6340 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6341 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6342 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6344 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6347 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6348 segments includes the a.out header. See to that the magic number
6349 *always* is big-endian.
6351 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6352 m68k4k NetBSD configurations.
6354 * configure.in, configure: Separate i386 & mips NetBSD
6355 configurations from other BSD ones. Don't assume DEC is the only
6356 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6357 configurations. Add support for m68k4k NetBSD object format.
6359 * libaout.h: Added M_68K4K_NETBSD magic.
6361 * m68k4knetbsd.c: New file.
6363 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6365 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6368 * hosts/mipsnbsd.h: New file.
6371 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6373 * config.bfd: Add config stuff for mips*-*-magic* to set
6374 targ_defvec to ecoff_big_vec.
6377 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6379 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6381 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6382 toc_section, and entry_section fields.
6383 (struct xcoff_section_tdata): Remove ldrel_count field.
6384 * libcoff.h: Rebuild.
6385 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6387 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6388 full a.out header if full_aouthdr is set in xcoff_data.
6389 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6390 based on sections stored in xcoff_data.
6391 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6393 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6394 (rs6000coff_vec): Set symbol_leading_char to '.'.
6395 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6396 value stored in ret rather than returning a pointer value.
6398 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6400 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6403 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6405 * som.c (som_slurp_string_table): Allocate the strings with malloc
6406 since they're free'd by free_cached_info.
6407 (som_slurp_symbol_table): Similarly for the symbol table.
6409 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6411 * Makefile.in (diststuff): Don't make headers.
6413 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6415 * Makefile.in: Rebuild dependencies.
6417 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6418 output_bfd is not SunOS.
6419 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6420 non-SunOS input files.
6422 * xcofflink.c: Extensive changes to support linking shared objects
6423 and generating a .loader section.
6424 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6425 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6426 last_symndx, and ldrel_count fields.
6427 * libcoff.h: Rebuild.
6428 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6429 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6431 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6432 (bfd_xcoff_export_symbol): Declare.
6433 (bfd_xcoff_size_dynamic_sections): Declare.
6434 * bfd-in2.h: Rebuild.
6436 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6438 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6439 * configure: Rebuild.
6440 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6441 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6443 (pmac_xcoff_vec): Update to use new xcoff support.
6444 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6445 (xcoff_write_armap): Declare buf as unsigned char.
6446 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6448 * mpw-make.sed: Generalize subdir_do edit.
6450 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6452 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6453 correctly. Don't initialize asect->vma.
6455 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6457 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6458 something a little less than the page size.
6460 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6462 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6464 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6466 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6467 * coffcode.h (coff_write_object_contents): If .bss is before
6468 .data us that as data_start.
6469 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6471 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6472 (coff_swap_outhdr_out): Hardwire in version number.
6474 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6476 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6477 major and minor to *_vno, since the former are also macros in
6478 SunOS header files. Cast result of bfd_alloc to appropriate
6481 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6482 before assigning to sec_data.
6484 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6486 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6487 now relative to the section, not absolute.
6488 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6489 get the file name when there is a N_SO directory name. When
6490 handling stabs, remember that section->vma was added to the
6493 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6495 * sunos.c (struct sunos_link_hash_table): Add needed field.
6496 (sunos_link_hash_table_create): Call bfd_release, not free.
6497 (sunos_link_hash_table_create): Initialize needed field.
6498 (sunos_add_dynamic_symbols): Record needed objects.
6499 (bfd_sunos_get_needed_list): New function.
6500 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6501 * bfd-in2.h: Rebuild.
6503 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6505 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6507 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6509 * bfd-in.h (struct bfd_link_needed_list): Rename from
6510 bfd_elf_link_needed_list.
6511 * bfd-in2.h: Rebuild.
6512 * elf.c, elflink.h, libelf.h: Corresponding changes.
6514 Add start at AIX linker support; no shared libraries yet.
6515 * xcofflink.c: New file.
6516 * configure.in (rs600coff_vec): Use xcofflink.o.
6517 * configure: Rebuild.
6518 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6520 (struct xcoff_section_tdata): Define.
6521 (xcoff_section_data): Define macro.
6522 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6523 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6524 (_bfd_xcoff_bfd_final_link): Declare.
6525 (_bfd_ppc_xcoff_relocate_section): Declare.
6526 * libcoff.h: Rebuild.
6527 * coff-rs6000.c: Clean up a bit.
6528 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6529 cputype, csects, and debug_indices.
6530 (xcoff_copy_private_bfd_data): Copy cputype.
6531 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6532 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6533 (xcoff_reloc_type_lookup): Rename from
6534 rs6000coff_reloc_type_lookup.
6535 (coff_relocate_section): Define.
6536 (_bfd_xcoff_sizeof_headers): Define.
6537 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6538 (_bfd_xcoff_bfd_relax_section): Define.
6539 (_bfd_xcoff_bfd_link_split_section): Define.
6540 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6542 * coffcode.h (coff_compute_section_file_positions): If AIX,
6543 increment sofar by SMALL_AOUTSZ if not executable.
6544 (coff_write_object_contents): If AIX, always output an a.out
6545 header; if not executable, header size of SMALL_AOUTSZ.
6546 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6547 (_bfd_stringtab_init): Initialize xcoff field.
6548 (_bfd_xcoff_stringtab_init): New function.
6549 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6550 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6551 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6552 * libbfd.h: Rebuild.
6553 * Makefile.in: Rebuild dependencies.
6554 (BFD32_BACKENDS): Add xcofflink.o.
6555 (CFILES): Add xcofflink.c.
6557 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6558 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6559 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6561 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6563 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6565 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6567 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6568 * config.in: Regenerated.
6570 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6571 (_bfd_chunksize): New variable.
6572 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6573 for obstack chunk size.
6574 * configure.in: Check for getpagesize.
6575 * configure: Regenerated.
6577 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6579 * trad-core.c (rawptr): Make it a local variable of
6580 ptrace_unix_core_file_p.
6582 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6584 * coff-arm.c (in_reloc_p): New.
6585 * coff-i386.c (in_reloc_p): New.
6586 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6587 (coff_write_object_contents): Only set has_reloc_section
6589 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6590 in_reloc_p to decide if reloc should be emitted.
6591 * libcoff.h (pe_data_type.in_reloc_p): New.
6592 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6594 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6596 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6597 (_bfd_coff_read_internal_relocs): Likewise.
6598 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6599 (_bfd_coff_read_internal_relocs): Likewise.
6601 * elflink.h (elf_link_add_object_symbols): Correct conditions
6602 under which type and size change warnings are issued.
6604 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6606 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6607 a symbol which is not in a real section.
6608 (coff_write_native_symbol): Corresponding change.
6610 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6611 coff_link_hash_newfunc and make non-static.
6612 (_bfd_coff_link_hash_table_init): New function, broken out of
6613 _bfd_coff_link_hash_table_create.
6614 (_bfd_coff_link_hash_table_create): Use it.
6615 (process_embedded_commands): Make static.
6616 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6617 (_bfd_coff_link_hash_table_init): Declare.
6618 * libcoff.h: Rebuild.
6620 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6621 field in XCOFF tdata.
6622 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6623 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6624 based on cputype stored in a.out header, or in n_type of initial
6626 (coff_write_object_contents): Set cputype correctly in a.out
6628 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6630 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6631 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6633 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6634 * libcoff.h: Rebuild.
6636 * cpu-rs6000.c (rs6000_compatible): New static function.
6637 (bfd_rs6000_arch): Use it.
6638 * cpu-powerpc.c (powerpc_compatible): New static function.
6639 (arch_info_struct): Define various flavours of PowerPC.
6640 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6643 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6645 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6647 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6649 * elflink.h (elf_link_add_object_symbols): Don't warn about
6650 changing the size or type if the old definition was weak.
6652 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6654 * coffcode.h (combined_entry_type): Add fix_line field.
6655 (coff_slurp_line_table): Warn if we try to set the lineno field of
6657 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6658 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6659 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6660 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6662 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6663 * libcoff.h: Rebuild.
6665 * libcoff-in.h (struct xcoff_tdata): Define.
6666 (xcoff_data): Define.
6667 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6668 * bfd-in2.h, libcoff.h: Rebuild.
6669 * coff-rs6000.c (xcoff_mkobject): New static function.
6670 (coff_mkobject): Define.
6671 (xcoff_copy_private_bfd_data): New static function.
6672 (coff_bfd_copy_private_bfd_data): Define.
6673 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6675 (rs6000coff_vec): Add DYNAMIC to object_flags.
6676 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6677 .loader sections specially.
6678 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6679 section alignment from the XCOFF tdata information.
6680 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6681 F_SHROBJ, and copy the extra a.out header information into the
6682 XCOFF tdata structure.
6683 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6684 F_DYNLOAD and the extra a.out header information.
6685 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6686 C_HIDEXT symbol with attached csect information.
6687 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6688 in the o_maxdata field.
6689 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6690 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6691 end if BSF_NOT_AT_END is set.
6693 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6694 _bfd_read_ar_hdr_fn.
6695 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6696 * bfd-in2.h, libbfd.h: Rebuild.
6697 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6699 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6700 (bfd_slurp_bsd_armap_f2): Likewise.
6701 (_bfd_slurp_extended_name_table): Likewise.
6703 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6705 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6707 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6708 when the symbol table is empty.
6710 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6711 space for section symbols, since we don't output them either.
6712 (elf_m68k_adjust_dynindx): Removed.
6714 * ptrace-core.c (rawptr): Make it a local variable of
6715 ptrace_unix_core_file_p.
6717 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6719 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6722 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6723 Mac object file formats.
6725 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6727 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6728 auxent if there isn't one.
6729 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6730 rather than FILNMLEN as the maximum name length.
6732 * coffcode.h (bfd_coff_backend_data): Add new field
6733 _bfd_coff_print_aux.
6734 (bfd_coff_print_aux): New static function.
6735 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6736 scnlen field of an XTY_LD csect aux entry.
6737 (coff_print_aux): New static function.
6738 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6739 in coff_pointerize_aux_hook.
6740 (bfd_coff_std_swap_table): Initialize new field.
6741 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6742 * libcoff.h: Rebuild.
6743 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6744 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6746 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6747 if there are symbols, for native AIX ld compatibility.
6749 * coffcode.h (bfd_coff_backend_data): Add new field
6750 _bfd_coff_pointerize_aux_hook.
6751 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6752 or I960, and as 0 otherwise.
6753 (bfd_coff_std_swap_table): Initialize new field.
6754 * libcoff.h: Rebuild.
6755 * coffgen.c (coff_pointerize_aux): Change parameters to take
6756 symbol pointer instead of type and class, and to take aux index.
6757 Call _bfd_coff_pointerize_aux_hook if it is defined.
6758 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6759 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6760 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6762 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6763 read-only/host-only support.
6765 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6767 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6770 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6771 BFD_JUMP_TABLE_ARCHIVE accordingly.
6772 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6773 (_bfd_compute_and_write_armap): Declare.
6774 (_bfd_generic_read_ar_hdr): Declare.
6775 (_bfd_read_ar_hdr): Define.
6776 (_bfd_noarchive_read_ar_hdr): Define.
6777 (_bfd_archive_bsd_read_ar_hdr): Define.
6778 (_bfd_archive_coff_read_ar_hdr): Define.
6779 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6780 _bfd_read_ar_hdr instead.
6781 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6782 (_bfd_compute_and_write_armap): Rename from
6783 compute_and_write_armap. Make non-static. Change all callers.
6784 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6785 than _bfd_snarf_ar_hdr.
6786 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6787 * ieee.c (ieee_read_ar_hdr): Define.
6788 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6789 * oasys.c (oasys_read_ar_hdr): Define.
6790 * som.c (som_read_ar_hdr): Define.
6791 * bfd-in2.h, libbfd.h: Rebuild.
6793 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6795 * peicode.c (coff_swap_filehdr_in): If symptr is
6796 zero, there aren't any symbols, even if nsyms is set.
6798 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6800 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6802 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6803 sections, and set styp correctly for them: .got, .hash, .dynamic,
6804 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6805 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6807 (ecoff_sort_hdrs): New static function.
6808 (ecoff_compute_section_file_positions): Return boolean, not void.
6809 Sort the sections by VMA before looking through them. Put the
6810 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6811 section on an appropriate boundary within the page.
6812 (ecoff_compute_reloc_file_positions): Check return value of
6813 ecoff_compute_section_file_positions.
6814 (_bfd_ecoff_set_section_contents): Likewise.
6815 (_bfd_ecoff_write_object_contents): Check for various Alpha
6816 section types when incrementing text_size and data_size. Call
6817 adjust_headers backend function if it exists.
6818 * coff-alpha.c (alpha_adjust_headers): New static function.
6819 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6820 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6822 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6824 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6826 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6827 of ALTERNATE_AIX_CORE_FORMAT.
6828 * configure.in (aix4): No longer need CORE_FLAGS.
6829 * configure: Updated.
6831 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6833 NS32k changes from Ian Dall:
6834 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6836 (aout_link_input_section_std, aout_link_input_section_ext,
6837 aout_link_reloc_link_order): Call them instead of _bfd_*
6839 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6841 (backend_data): Use it instead of hardcoded zero.
6843 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6844 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6846 * ns32knetbsd.c: Include bfd.h.
6847 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6848 (MY_bfd_reloc_type_lookup): Declare function too.
6849 * pc532-mach.c (set_sizes): Don't declare.
6850 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6851 (backend_data, MY_backend_data): Don't define.
6853 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6854 ns32k-*-lites* like ns32k-*-netbsd*.
6856 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6859 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * coffcode.h (coff_write_object_contents): Restore setting
6862 f_timdat to 0, deleted on August 22.
6864 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6866 * coffcode.h (coff_bfd_copy_private_symbol_data,
6867 coff_bfd_copy_private_section_data,
6868 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6869 * peicode.h (coff_bfd_copy_private_bfd_data): New
6870 (pe_bfd_copy_private_bfd_data): New.
6871 (coff_swap_scnhdr_in): Swap bss size into the right place.
6872 (pe_print_private_bfd_data): Add some newlines.
6874 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6876 * som.c (setup_sections): Don't die if a space has no subspaces.
6878 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6880 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6881 dynamic symbol override a common symbol. Don't change the size or
6882 type if they have been set and the new symbol is not a definition.
6883 Warn if the size or type changes.
6885 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6887 * som.c (som_begin_writing): Don't write the symbol table or
6889 (som_finish_writing): Write them here. Place them after the
6890 subspace data, but before the relocs.
6892 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6894 * sunos.c (sunos_add_one_symbol): Just pass false, not
6895 info->shared_library, to sunos_create_dynamic_sections.
6896 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6898 (sunos_check_dynamic_reloc): Remove .text section assertion.
6900 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6902 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6903 * configure, configure.in: Add pmac_xcoff_vec case.
6904 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6905 * coff-pmac.c: New file, PowerMac XCOFF support.
6906 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6907 * targets.c (pmac_xcoff_vec): Declare.
6909 * mpw-config.in: Various changes to be compatible with the
6910 autoconf-based configury.
6911 * mpw-make.sed: New file, sed commands to translate Unix
6912 makefile into MPW syntax.
6913 * mpw-make.in: Remove.
6914 * hosts/mpw.h: Remove.
6915 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6916 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6918 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6920 * binary.c (binary_get_symtab): Return an empty string on error.
6921 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6923 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6925 * coff-ppc.c: Reformatted according to gnu conventions
6926 Removed irrelevant "if 0" code
6928 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6930 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6931 symbols rather than as indirect symbols.
6932 (MY(slurp_symbol_table)): Don't do anything special about
6935 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6936 of .ctors and .dtors sections is no larger than 2.
6938 * sunos.c (sunos_add_one_symbol): Don't change
6939 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6941 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6942 dynamic symbols when creating a shared library.
6943 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6945 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6946 written even if it is not defined in a regular object.
6947 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6948 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6949 rather than the constant 22.
6950 (sunos_check_dynamic_reloc): Handle creating a shared library.
6951 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6952 zero when creating a shared library.
6953 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6954 write it out at the start of the symbol table.
6956 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6958 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6960 * config.bfd: Add arm-*-coff.
6961 * configure.in, configure: Add armcoff_{little,big}_vec.
6962 * targets.c (armcoff_{little,big}_vec): Declare.
6963 (bfd_target_vector): Add armcoff_{little,big}_vec.
6964 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6966 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * targets.c (bfd_find_target): Remove debugging code.
6970 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6972 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6974 * Makefile.in: added *-ppc files
6975 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6976 allow pe based .o's to be shared with other tools on ppc/NT
6977 * config.bfd: added powerpc[le]-[pe|winnt] config support
6978 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6979 * peicode.h: Added more section flags for PE on ppc
6980 Added coff_swap_filehdr_out to allow peicode.h to be
6981 used for non-image PE files on ppc.
6982 Check for image, or not, before copying pe_opthdr
6983 * targets.c: Added new bfd's
6984 * targets.c: Removed two inactive bfds that shouldn't have made it this
6987 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6989 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6990 explicit values to initialize all relocs. Change all users.
6991 (ppc_elf_brtaken_inner): New function to handle branch predicition
6993 (ppc_elf_brtaken_reloc): Ditto.
6994 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6995 relocs use ppc_elf_unsupported_reloc.
6996 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6997 needs to be reported.
6998 (ppc_elf_relocate_section): Support branch prediction relocs.
7000 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7002 * bfd.c (bfd_assert): Remove \n from string passed to
7005 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7006 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7007 (bfd_coff_make_section_hook): Don't define.
7008 (coff_make_section_hook): Remove.
7009 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7010 (styp_to_sec_flags): Likewise.
7011 (coff_write_object_contents): Likewise.
7012 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7014 * libcoff.h: Rebuild.
7015 * coffgen.c (make_a_section_from_file): Just call
7016 bfd_make_section_anyway, not bfd_make_section or
7017 bfd_coff_make_section_hook.
7018 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7019 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7020 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7021 make_section_hook field.
7022 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7024 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7025 pointers into value field for warning and indirect symbols; just
7026 leave the value field alone.
7027 * linker.c (generic_link_add_symbol_list): Use next symbol for
7028 warning and indirect symbols, rather than looking in symbol value.
7029 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7030 parameter. Change all callers. Remove support for indirect
7031 symbols; it didn't work anyhow.
7032 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7033 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7034 * bfd-in2.h: Rebuild.
7036 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7038 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7039 go back to telling the tools this reloc operates on 32 bits.
7041 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7043 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7044 rather than a direct fprintf.
7045 * archive.c (_bfd_write_archive_contents): Likewise.
7046 * coffcode.h (coff_slurp_symbol_table): Likewise.
7047 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7048 (ppc_elf_unsupported_reloc): Likewise.
7049 (ppc_elf_relocate_section): Likewise.
7050 * i386linux.c (linux_tally_symbols): Likewise.
7051 (linux_finish_dynamic_link): Likewise.
7052 * osf-core.c (osf_core_core_file_p): Likewise.
7053 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7054 * som.c (som_sizeof_headers): Likewise.
7055 * srec.c (srec_bad_byte): Likewise.
7056 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7057 * libbfd-in.h (bfd_assert): Declare first parameter const.
7058 * libbfd.h: Rebuild.
7059 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7060 bfd_reloc_overflow is enough.
7061 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7062 * coff-h8500.c (rtype2howto): Likewise.
7063 * coff-z8k.c (rtype2howto): Likewise.
7064 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7065 * elf.c (_bfd_elf_get_lineno): Likewise.
7066 (_bfd_elf_no_info_to_howto): Likewise.
7067 (_bfd_elf_no_info_to_howto_rel): Likewise.
7068 * hp300hpux.c (convert_sym_type): Likewise.
7069 (MY(swap_std_reloc_in)): Likewise.
7070 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7072 * libaout.h (struct aoutdata): Add line_buf field.
7073 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7074 and filename_buffer. Instead, use a malloc buffer stored in the
7075 new line_buf field. Remove length restrictions.
7077 * coffgen.c (string_size): Remove static variable.
7078 (debug_string_size, debug_string_section): Likewise.
7079 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7080 and debug_string_size_p parameters. Use them instead of the
7081 global variables. Change all callers.
7082 (coff_write_symbol): Likewise.
7083 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7084 (coff_write_symbols): Add local variables to replace removed
7087 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7088 function, and line_base fields.
7089 * libcoff.h: Rebuild.
7090 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7091 information, rather than using static variables.
7093 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7094 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7096 * init.c (initialized): Remove static variable.
7097 (bfd_init): Don't bother setting initialized.
7098 (bfd_check_init): Remove.
7099 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7100 * libbfd.h: Rebuild.
7102 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7104 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7105 size for full core dumps. Copy core file header to private data.
7106 (rs6000coff_core_file_failing_command,
7107 rs6000coff_core_file_failing_signal): New functions to extract
7108 the file name and terminating signal from the core file.
7109 * coff-rs6000.c: Use them.
7111 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7113 Change arch info to be const, initialized at compile time.
7114 * archures.c: Reindent many functions. Change CONST to const.
7115 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7116 nothing set it anyhow. Make next const.
7117 (bfd_arch_info_list): Remove.
7118 (bfd_archures_list): Rename from archures_init_table. Change from
7119 a table of function pointers to a table of bfd_arch_info_type
7120 structure addresses.
7121 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7122 (bfd_lookup_arch): Likewise.
7123 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7125 (bfd_default_arch_struct): Make const.
7126 (bfd_arch_init, bfd_arch_linkin): Remove.
7127 (bfd_get_arch_info): Return a const pointer.
7128 * init.c (bfd_init): Don't call bfd_arch_init.
7129 * bfd.c (struct _bfd): Make arch_info const.
7130 * bfd-in2.h: Rebuild.
7131 * libbfd.h: Rebuild.
7132 * configure.in: Put & before everything in $selarchs.
7133 * configure: Rebuild.
7134 * cpu-*.c: Change bfd_*_arch from a function which calls
7135 bfd_arch_linkin to a const structure.
7136 * ieee.c (ieee_object_p): Make arch const.
7138 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7140 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7142 * bfd-in2.h: Regenerate.
7143 * libbfd.h: Regenerate.
7145 * elf32-ppc.c (reloc_type): Update names to match current draft.
7146 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7147 relative. Update names to current V.4 draft.
7148 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7149 (ppc_elf_relocate_section): Rename relocations to match draft.
7151 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7153 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7154 compiled with -mrelocatable-lib to be linked with either normal
7155 modules or -mrelocatable modules.
7157 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7159 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7160 in the a.out header.
7162 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7163 a reloc against a local symbol, even if it's not a section.
7165 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7167 * targets.c (bfd_target): Remove unused align_power_min field.
7168 * bfd-in2.h: Rebuild.
7169 * All backends: Remove initialization of align_power_min.
7171 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7173 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7175 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7177 * config.bfd (mips-dec-netbsd*): New target.
7178 * configure.host (mips-dec-netbsd*): New host.
7179 * configure.in (mips-dec-netbsd*): New native.
7180 * configure: Rebuild.
7182 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7184 Make the COFF backend linker merge common types:
7185 * cofflink.c (struct coff_debug_merge_element): Define.
7186 (struct coff_debug_merge_type): Define.
7187 (struct coff_debug_merge_hash_entry): Define.
7188 (struct coff_debug_merge_hash_table): Define.
7189 (coff_debug_merge_hash_table_init): Define.
7190 (coff_debug_merge_hash_table_free): Define.
7191 (coff_debug_merge_hash_lookup): Define.
7192 (struct coff_final_link_info): Add debug_merge field.
7193 (coff_debug_merge_hash_newfunc): New static function.
7194 (_bfd_coff_final_link): Allocate and free debug_merge table.
7195 (coff_link_input_bfd): Merge identical enum, struct and union
7198 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7200 Convert i960 COFF to use COFF backend linker.
7201 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7202 structure to store the symbol being used.
7203 (coff_i960_start_final_link): New static function.
7204 (coff_i960_relocate_section): New static function.
7205 (coff_i960_adjust_symndx): New static function.
7206 (coff_start_final_link): Define.
7207 (coff_relocate_section): Define.
7208 (coff_adjust_symndx): Define.
7209 * coffcode.h (bfd_coff_backend_data): Add new callback function
7210 _bfd_coff_start_final_link.
7211 (bfd_coff_start_final_link): Define.
7212 (coff_start_final_link): Define if not defined.
7213 (bfd_coff_std_swap_table): Add coff_start_final_link.
7214 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7216 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7217 function callback is not NULL.
7218 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7219 (_bfd_coff_internal_syment_name): Declare.
7220 * libcoff.h: Rebuild.
7221 * configure.in (icoff_big_vec): Add cofflink.o.
7222 (icoff_little_vec): Likewise.
7223 * configure: Rebuild.
7225 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7227 * Makefile.in (clean-info): Remove extraneous tab from line
7230 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7232 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7233 contents has relocs.
7235 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7237 * coffcode.h (coff_compute_section_file_positions): Keep the
7239 (coff_write_object_contents): Remember if it's a relocatable
7241 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7242 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7243 if relocatable file. Swap out saved raw size.
7245 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7247 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7248 (maintainer-clean): Rename from realclean, passing
7249 maintainer-clean down to subdirectories, but leave realclean as a
7252 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7255 * dep-in.sed: Remove config.h from generated dependencies.
7257 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7258 broken out of sunos_canonicalize_dynamic_symtab.
7259 (sunos_canonicalize_dynamic_symtab): Call new function
7260 sunos_slurp_dynamic_symtab.
7261 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7262 dynamic symbol table to the caller.
7263 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7264 callback to override the symbols being read.
7265 * libaout.h (struct aout_backend_data): Add three new parameters
7266 to add_dynamic_symbols callback.
7268 Extensive minor changes to avoid various gcc warnings. Also:
7269 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7270 * archures.c (bfd_arch_info_type): Change mach field from long to
7272 (bfd_lookup_arch): Change machine parameter from long to unsigned
7275 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7277 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7278 a symbol with a non-zero plt_offset.
7280 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7282 * elfcode.h (align_file_position): Remove; not used.
7284 * configure.in: Only check for <sys/procfs.h> on a native system,
7285 and make sure it defines prstatus_t.
7286 * configure: Rebuild.
7288 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7290 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7292 * config.in: Rename from config.h.in.
7293 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7294 Check for config.h:config.in when creating stamp-h.
7295 * configure: Rebuild.
7296 * Makefile.in (stamp-h): Depend upon config.in rather than
7297 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7298 calling config.status.
7300 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7301 (Makefile): Just rebuild Makefile.
7302 (config.h, stamp-h): New targets.
7303 * configure.in: Create stamp-h when rebuilding config.h.
7304 * configure: Rebuild.
7306 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7308 * configure.in: Call AC_CONFIG_HEADER. Substitute
7309 HOST_64BIT_LONG. Check that various header files exist. Check
7310 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7311 and/or free need to be declared. Don't make a link to sysdep.h.
7312 Define TRAD_HEADER for various hosts.
7313 * configure: Rebuild.
7314 * configure.host: Don't set my_host. Add definitions taken from
7315 host header files for various entries. Remove entries which now
7317 * acconfig.h: New file.
7318 * config.h.in: New file, built by autoheader.
7319 * sysdep.h: New file.
7320 * Makefile.in (do_distclean): Don't remove sysdep.h.
7322 (LOCAL_H_DEPS): New variable.
7323 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7325 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7326 ($(OPTIONAL_BACKENDS)): Likewise.
7327 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7328 looking through sysdep.h.
7329 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7330 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7331 (fprintf_vma, sprintf_vma): Likewise.
7332 (int64_type, uint64_type): Don't define.
7333 * bfd-in2.h: Rebuild.
7334 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7335 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7336 * lynx-core.c: Include stuff from old hosts/lynx.h.
7337 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7338 rather than NO_FCNTL.
7339 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7340 rather than NATIVE_HPPAHPUX_COMPILER.
7341 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7343 * hosts/*.h: Remove all header files which merely include,
7344 declare, and define things. Leave header files which define
7345 information needed by trad-core.c.
7347 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7348 (BFD_CC_FOR_BUILD): Define.
7349 * configure.in: Use BFD_CC_FOR_BUILD.
7350 * configure: Rebuild.
7352 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7354 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7355 * configure: Rebuild.
7357 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7360 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7362 * config.bfd: i386pe_ve -> i386pe_vec.
7364 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7366 * configure.host: Incorporate host Makefile fragments by setting
7368 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7369 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7370 value based on whether the code is being compiled by a cross
7371 compiler. Don't substitute host_makefile_frag or frags.
7372 * aclocal.m4: New file to define local AC_PROG_CC.
7373 * configure: Rebuild.
7374 * Makefile.in (INSTALL): Set to @INSTALL@.
7375 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7376 (INSTALL_DATA): Set to @INSTALL_DATA@.
7378 (CC): Define as @CC@.
7379 (CFLAGS): Set to @CFLAGS@.
7380 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7381 (@host_makefile_frag@): Remove.
7382 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7383 after other options.
7384 (config.status): Remove dependency upon @frags@.
7385 * config/*.mh, config/README: Remove.
7387 * config.bfd: Rewrite to incorporate the contents of the Makefile
7388 fragments by setting shell variables, rather than merely returning
7389 the name of a Makefile fragment.
7390 * configure.in: Use shell variables set by config.bfd rather than
7391 looking at the target Makefile fragment files. Don't substitute
7392 target_makefile_frag. Do substitute TDEFINES.
7393 * configure: Rebuild.
7394 * Makefile.in (@target_makefile_frag@): Remove.
7395 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7396 * config/*.mt: Remove.
7398 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7400 * configure.in: Put changequote lines around "i[345]86" patterns
7401 section of core file support.
7403 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7405 * som.c (som_bfd_print_private_bfd_data): Define to use the
7408 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7410 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7411 entry, text_start and data_start.
7413 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7415 * Makefile.in (OFILES): Remove $(TDEPFILES).
7416 * config/apollo.mt (TDEPFILES): Remove.
7417 * config/README: Update.
7419 * configure.in: For a native configuration, set COREFILE and
7420 COREFLAG based on the canonical host name.
7421 * configure: Rebuild.
7422 * Makefile.in: Rebuild dependencies.
7423 (ALL_CFLAGS): Add @COREFLAG@.
7424 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7425 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7426 support routines. Check LYNX_CORE rather than HOST_LYNX.
7427 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7428 * i386lynx.c: Likewise.
7429 * m68klynx.c: Likewise.
7430 * sparclynx.c: Likewise.
7431 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7432 * *-core.c: Comment changes.
7433 * config/decstation.mh (HDEPFILES): Remove.
7434 (HDEFINES): Remove -DTRAD_CORE.
7435 * config/irix3.mh (RANLIB): Remove.
7436 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7437 (HDEFINES): Remove -DIRIX_CORE.
7438 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7439 (HDEFINES): Remove -DTRAD_CORE.
7440 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7441 * config/ultra3.mh (RANLIB): Remove.
7442 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7443 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7444 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7445 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7446 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7447 * config/i386aix.mh, config/i386bsd.mh: Remove.
7448 * config/i386linux.mh, config/i386mach3.mh: Remove.
7449 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7450 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7451 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7452 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7453 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7454 * config/solaris2.mh, config/stratus.mh: Remove.
7455 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7456 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7458 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7460 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7461 DT_FINI entry if the appropriate symbol is not in the hash table.
7463 * libelf.h (struct elf_backend_data): Add create_program_headers
7464 and want_hdr_in_seg fields.
7465 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7467 (elf_backend_create_program_headers): Likewise.
7468 (elfNN_bed): Initialize create_program_headers and
7470 * elf.c (get_program_header_size): Call create_program_headers
7472 (map_program_segments): Check want_hdr_in_seg backend field. Call
7473 create_program_headers backend routine.
7475 * elf.c (assign_file_positions_except_relocs): Align non allocated
7476 sections when creating an executable.
7478 * elfcode.h (elf_swap_phdr_in): Make non static.
7479 (elf_swap_phdr_out): Make non static.
7480 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7481 (bfd_elf32_swap_phdr_out): Declare.
7482 (bfd_elf64_swap_phdr_in): Declare.
7483 (bfd_elf64_swap_phdr_out): Declare.
7485 * ecofflink.c (ecoff_collect_shuffle): New static function.
7486 (_bfd_ecoff_get_accumulated_pdr): New function.
7487 (_bfd_ecoff_get_accumulated_sym): New function.
7488 (_bfd_ecoff_get_accumulated_ss): New function.
7489 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7490 (_bfd_ecoff_get_accumulated_sym): Declare.
7491 (_bfd_ecoff_get_accumulated_ss): Declare.
7492 * libbfd.h: Rebuild.
7494 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7496 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7498 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7499 warning symbols. If any section is named .gnu.warning.XXX, treat
7500 the contents as a warning to be issued if the symbol XXX is
7502 (elf_link_output_extsym): For an indirect or warning symbol, just
7503 output the symbol it points to.
7505 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7506 if bfd_hash_allocate fails, since it will already be set.
7507 (generic_link_hash_newfunc): Likewise.
7508 (archive_hash_newfunc): Likewise.
7509 (hash_entry_bfd): New static function.
7510 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7511 callback. Allocate a new warning using the hash table newfunc.
7512 Use bfd_hash_replace to update the entry in the hash table, rather
7513 than assuming we can copy the fields with structure assignment.
7515 * hash.c (bfd_hash_replace): New function.
7516 * bfd-in.h (bfd_hash_replace): Declare.
7517 * bfd-in2.h: Rebuild.
7519 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7521 * config.bfd: Add mips*vr4300-*-elf* target.
7522 * config/mipsbvr4300.mt: Added.
7524 See file ChangeLog.2
7531 version-control: never