1 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
3 * libcoff-in.h (struct coff_final_link_info): Add boolean
4 global_to_static member for support of task linking.
5 (_bfd_coff_write_task_globals): Add prototype.
6 * libcoff.h: Regenerate.
7 * coffcode.h (coff_write_object_contents): Use #ifdef to
8 check RS6000COFF_C, to be consistent with all other uses
10 * cofflink.c (_bfd_coff_final_link): If doing task linking,
11 call _bfd_coff_write_task_globals.
12 (_bfd_coff_link_input_bfd): If doing task linking, convert
13 global functions to static.
14 (_bfd_coff_write_global_sym): If doing task linking, convert
15 global variables to static.
16 (_bfd_coff_write_task_globals): New function.
18 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
19 (C_AUTOARG): #undef since it clashes with C_UEXT.
20 (C_LASTENT): #undef since it clashes with C_STATLAB.
21 * coffcode.h (coff_write_object_contents): Use TIC80COFF
23 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
24 when TIC80COFF defined (clashes with C_UEXT). Explicitly
25 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
29 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
31 * coff-tic80.c (tic80_howto_table): Change overflow check for most
32 PP relocations to complain_overflow_dont.
34 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
36 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
37 name of R_RELLONG to "RELLONG". Set rightshift and complain for
39 (ppbase_reloc, glob15_reloc): New static functions.
40 (glob16_reloc, local16_reloc): New static functions.
41 (rtype2howto): Handle all relocation types.
42 (coff_tic80_relocate_section): New static function.
43 (coff_relocate_section): Define to coff_tic80_relocate_section.
44 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
47 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
49 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
50 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
52 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
53 callers. If PE file, don't add section VMA.
54 (coff_write_alien_symbol): If PE file, don't add section VMA.
55 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
56 (_bfd_coff_write_global_sym): Likewise.
57 (_bfd_coff_generic_relocate_section): Likewise.
59 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
62 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
64 * cofflink.c (mark_relocs): Add new function to mark symbols which
65 are used by relocations.
66 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
67 suppress the skipping of symbols that have thus been marked.
69 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
71 * coff-sh.c (sh_merge_private_data): New static function.
72 (coff_bfd_merge_private_bfd_data): Define.
75 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
77 * coff-tic80.c: Remove unnecessary #ifdefs.
78 * config.bfd: Set targ_underscore to yes for tic80.
80 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
82 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
83 with unresolved external symbols in GDB).
86 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
88 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
89 the symbols associated with each BFD.
90 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
92 * elf-m10200.c: Likewise.
93 * elf32-m32r.c: Likewise.
94 * elf32-sh.c: Likewise.
96 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
98 * elflink.h (elf_link_add_object_symbols): Don't decrease the
99 alignment of a common symbol. If two symbols that look like
100 common symbols are found in two shared libraries, and the size is
101 different, use the larger size, and warn if --warn-common. If a
102 common symbol overrides a definition in a shared library, set the
103 size to the larger size, and warn if --warn-common.
105 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
107 * cpu-arm.c (compatible): Allow default machine to be polymorphed
108 into any other machine type.
110 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
112 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
113 data into an unitialised destination set its machine type as well.
115 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
117 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
118 to common symbol size. Consistently treat uninitialized symbols
119 in shared objects as common symbols.
121 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
123 * archures.c (constants): Added new constants to identify the
124 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
125 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
127 * bfd-in2.h (constants): Added new constants to identify
128 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
129 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
130 bfd_mach_arm_4T. This file is auto-magically generated from the
131 archures.c file. This update is just to save work.
133 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
134 coff_arm_bfd_print_private_bfd_data,
135 coff_arm_bfd_set_private_flags,
136 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
137 (global): Macro redefinitions set up to use these new functions.
139 * coffcode.h (coff_mkobject_hook): Added call to
140 coff_arm_bfd_set_private_flags().
141 (coff_set_arch_mach_hook): Added code to set machine type based on
142 bits stored in internal flags.
143 (coff_set_flags): Added code to set the new bits in the flags
144 field based on the machine number.
145 (function definition macros): Made all function definition macros
146 conditional so that they can be overridden by target specific
149 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
150 Structure extended to include new types, one each for ARMv2,
151 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
153 * libcoff-in.h (struct coff_tdata): Added flags field.
155 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
157 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
159 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
162 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
164 * coffgen.c (coff_find_nearest_line): If there are no syments,
167 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
169 * config.bfd: cope with '*-*-linux-gnuaout' targets.
171 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
173 * targmatch.sed: Add explicit \n characters to work around bug in
174 HP/UX 10.20 sed program.
176 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
178 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
181 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
183 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
185 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
187 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
188 (struct elf_m68k_pcrel_relocs_copied, struct
189 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
190 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
191 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
192 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
194 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
195 PC relative relocs for a global symbol defined in a regular
196 object, and count the number of PC relative relocs copied for any
198 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
199 traverse with elf_m68k_discard_copies.
201 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
203 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
204 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
206 * coffcode.h (coff_compute_section_file_positions): Force the
207 potential last byte in the file to be written out when
210 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
212 * configure.host (mips*-*-openbsd*): New host.
214 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
216 * elflink.h (elf_link_add_object_symbols): Only subtract the
217 section VMA from the symbol value if this is a fully linked file.
219 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
220 (struct elf_i386_link_hash_entry): Define.
221 (struct elf_i386_link_hash_table): Define.
222 (elf_i386_link_hash_traverse): Define.
223 (elf_i386_hash_table): Define.
224 (elf_i386_link_hash_newfunc): New static function.
225 (elf_i386_link_hash_table_create): New static function.
226 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
227 PC relative relocs for a global symbol defined in a regular
228 object, and count the number of PC relative relocs copied for any
230 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
231 traverse with elf_i386_discard_copies.
232 (elf_i386_discard_copies): New static function.
233 (bfd_elf32_bfd_link_hash_table_create): Define.
235 From Gordon W. Ross <gwr@mc.com>:
236 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
237 (sunos4_aout_backend): Use MY_entry_is_text_address.
240 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
242 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
243 R_D30V_32_NORMAL to 2 (4 bytes).
246 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
248 From Gordon W. Ross <gwr@mc.com>:
249 * netbsd.h (N_SHARED_LIB): Define.
250 (SEGMENT_SIZE): Don't define.
251 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
253 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
254 (SEGMENT_SIZE): Don't define.
256 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
257 to sizeof Rela structure, not sizeof Rel structure. From Gary
258 Thomas <g.thomas@opengroup.org>.
260 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
262 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
263 whenever entry is larger than text address, but only by whole
264 pages. From Gordon W. Ross <gwr@mc.com>.
266 * Makefile.in (install): Depend upon installdirs. Use
267 mkinstalldirs to build $(oldincludedir).
268 (installdirs): New target.
270 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
271 if this is a debugging section which we are stripping.
273 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
275 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
276 alpha-specific target data struct.
278 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
280 From Thomas Graichen <graichen@rzpd.de>:
281 * Makefile.in: Always use $(SHELL) when running move-if-change.
282 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
283 * configure: Rebuild.
285 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
287 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
288 VMA if this is an executable file or a shared object.
290 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
293 * libaout.h (struct aout_backend_data): Add entry_is_text_address
295 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
296 start of the file. Remove uses later on which switch using
298 (MY(callback)): Handle entry_is_text_address.
299 (MY_entry_is_text_address): Define if not defined.
300 (MY(backend_data)): Initialize new field.
301 * aoutf1.h (sunos4_aout_backend): Likewise.
302 * i386aout.c (MY(backend_data)): Likewise.
303 * i386mach3.c (MY(backend_data)): Likewise.
304 * mipsbsd.c (MY(backend_data)): Likewise.
305 * sparclynx.c (sparclynx_aout_backend): Likewise.
306 * netbsd.h (SEGMENT_SIZE): Define if not defined.
307 (MY_entry_is_text_address): Define.
308 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
310 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
311 whose name starts with `.'.
313 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
315 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
316 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
317 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
318 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
319 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
320 sparc-*-openbsd*): New targets.
321 * configure: Rebuild.
323 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
325 * stabs.c (struct stab_section_info): New field
327 (_bfd_link_section_stabs): Fill the above array.
328 (_bfd_stab_section_offset): Use `cumulative_skips' to
329 speed up offset calculation.
331 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
333 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
334 addend for non pc-relative relocations.
336 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
337 for non-existent function.
339 * elf-m10300.c (mn10300_elf_relax_section): New function.
340 (mn10300_elf_relax_delete_bytes): Likewise.
341 (mn10300_elf_symbol_address_p): Likewise.
342 (mn10300_elf_get_relocated_section_contents): Likewise.
343 (bfd_elf32_bfd_relax_section): Define.
344 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
346 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
348 * configure.host: Set SHLIB_LIBS.
349 * configure.in: Substitute SHLIB_LIBS.
350 * configure: Rebuild.
351 * Makefile.in (SHLIB_LIBS): New variable.
352 ($(SHLIB)): Use $(SHLIB_LIBS).
354 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
356 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
357 with bfd_section_vma.
359 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
361 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
362 Correct CPU file names for mn10[23]00.
363 * configure: Rebuild.
365 * bfd.c (bfd_record_phdr): Cast count to size_t before
368 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
369 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
370 (xcoff_write_archive_contents): LIkewise.
371 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
372 (mips_elf_create_procedure_table): Likewise.
373 * peicode.h (pe_print_idata): Likewise.
374 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
375 * xcofflink.c (xcoff_get_section_contents): Likewise.
376 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
377 (xcoff_link_add_symbols): Likewise.
378 (xcoff_link_add_symbols): Likewise.
380 * ppcboot.c (ppcboot_set_arch_mach): Make static.
381 (ppcboot_bfd_print_private_bfd_data): Likewise.
383 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
384 to complain_overflow_signed.
386 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
388 * VERSION: Set to 2.8.1.
390 * Branched binutils 2.8.
392 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
393 deciding whether to copy a reloc into a shared object.
394 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
395 relocs in unallocated sections.
396 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
397 R_SPARC_RELATIVE relocs in unallocated sections.
399 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
401 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
402 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
405 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
407 * elflink.h (elf_link_add_object_symbols): Let a common symbol
408 override an uninitialized symbol from a shared library with a
411 * elf-m10200.c: Rename from elf32-mn10200.c.
412 * elf-m10300.c: Rename from elf32-mn10300.c.
413 * cpu-m10200.c: Rename from cpu-mn10200.c
414 * cpu-m10300.c: Rename from cpu-mn10300.c
415 * Makefile.in: Update accordingly.
417 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
418 (elf_mips_isa): Move to earlier in file.
419 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
420 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
423 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
426 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
428 * configure.com: New file.
429 * config.h-vms: Remove file.
430 * makefile.vms: Update for new configure scheme.
432 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
434 * libcoff-in.h (ppc_allocate_toc_section): Declare.
435 (ppc_process_before_allocation): Declare.
436 * libcoff.h: Rebuild.
438 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
440 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
442 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
444 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
446 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
447 symbol index for a R_IHCONST reloc.
449 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
451 * targmatch.sed: Do not use \(\) recursively.
453 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
455 * m68klinux.c (MACHTYPE_OK): Define.
456 * i386linux.c (MACHTYPE_OK): Define.
458 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
460 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
461 <hjl@gnu.ai.mit.edu>:
462 * sparclinux.c: New file.
463 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
464 * bfd-in2.h: Rebuild.
465 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
466 * configure.in (sparclinux_vec): Add to list of vectors.
467 * configure: Rebuild.
468 * targets.c (sparclinux_vec): Declare.
469 (bfd_target_vector): Add sparclinux_vec.
470 * Makefile.in: Rebuild dependencies.
471 (BFD32_BACKENDS): Add sparclinux.o.
472 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
474 * coff-mips.c (mips_ecoff_backend_data): Initialize new
475 bfd_coff_backend_data field.
476 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
478 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
479 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
480 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
482 * bfd.c: Include "libiberty.h".
483 (strerror): Don't declare.
484 (bfd_errmsg): Call xstrerror rather than strerror.
486 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
488 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
489 reloc even if the symbol is in the .bss section.
490 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
492 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
494 * coffcode.h (bfd_coff_backend_data): Add new field
495 _bfd_coff_default_section_alignment_power.
496 (bfd_coff_default_section_alignment_power): Define.
497 (bfd_coff_std_swap_table): Initialize new field.
498 * libcoff.h: Rebuild.
499 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
500 symbol to the default section alignment.
502 * COPYING: Update FSF address.
505 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
507 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
508 21-bit absolute that made it act as a relative.
511 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
513 * elflink.c (_bfd_elf_create_linker_section): Don't set
514 bss_section and rel_section from existing sections.
516 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
519 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
521 * aoutx.h (some_aout_object_p): Change executable test to fix
522 problems with embedded a.out systems.
524 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
526 * stabs.c (_bfd_stab_section_offset): New function.
527 * libbfd-in.h (_bfd_stab_section_offset): Declare.
529 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
531 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
532 * elf32-mips.c (mips_elf_relocate_section): Likewise.
533 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
534 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
535 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
537 * stabs.c (_bfd_link_section_stabs): Copy over the first header
538 symbol. Check for memory allocation failure of *psinfo.
539 (_bfd_write_section_stabs): Add psinfo parameter. Change all
540 callers. Set the value of the header symbol.
541 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
545 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
547 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
548 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
549 reloc types, rather than silently failing to generate an output file.
552 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
554 * targmatch.sed: Use the hold space to put the #ifdef around the
556 * targets.c (UNSUPPORTED_TARGET): Don't define.
557 (find_target): Don't check for UNSUPPORTED_TARGET.
558 (bfd_set_default_target): Don't try to optimize by checking for
561 * Makefile.in: Rebuild dependencies.
562 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
563 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
564 (elf32-m32r.o): Remove explicit target.
566 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
569 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
570 count section symbols for sections that were created by the
571 linker, or are not allocatable or not loadable.
572 (elf32_sparc_finish_dynamic_sections): Output output section
573 symbols for section for which we made space for them.
575 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
577 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
578 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
580 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
582 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
583 (m32r_hi16_list): New static local.
584 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
585 (m32r_elf_do_hi16_reloc): Delete.
586 (m32r_elf_relocate_hi16): New function.
587 (m32r_elf_lo16_reloc): New function.
588 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
591 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
593 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
594 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
595 (m32r_elf_final_sda_base): New function.
596 (m32r_elf_relocate_section): Rewrite sdata support.
597 (m32r_elf_finish_dynamic_sections): Delete.
599 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
601 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
602 * coff-svm68k.c: New file. Just defines some macros and includes
604 * coff-m68k.c: Add functions to handle common addends, moved in
605 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
606 Control whether relocs are visible using STATIC_RELOCS.
607 * cf-m68klynx.c: Simplify greatly: just define macros to control
609 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
610 * targets. (m68ksysvcoff_vec): Declare.
611 (bfd_target_vector): Add m68ksysvcoff_vec.
612 * config.bfd (m68*-motorola-sysv*): New target.
613 * configure.in (m68ksysvcoff_vec): New vector.
614 * configure: Rebuild.
615 * Makefile.in: Rebuild dependencies.
616 (BFD32_BACKENDS): Add coff-svm68k.o.
617 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
619 * binary.c (binary_set_section_contents): Don't get misled if the
620 first section is not loadable. From Matthew L. Martin
623 * elflink.h (elf_bfd_final_link): Set the value of a section
624 symbol to the section address unless doing a relocateable link.
626 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
628 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
629 .plt entry if we've taken the function's address.
630 (elf64_alpha_merge_gots): Merge collected flags info as well.
632 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
634 * Many files: Add function prototypes.
635 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
636 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
637 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
638 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
639 * peicode.h: Change several void * parameters to PTR.
640 * srec.c (srec_get_symbol_info): Make static.
641 * syms.c (bfd_symbol_is_absolute): Remove.
642 * Makefile.in: Rebuild dependencies.
644 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
646 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
647 (bfd_elf32_bfd_is_local_label): Don't define.
649 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
652 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
654 * bfd-in.h: Don't include obstack.h.
655 (struct bfd_hash_table): Change memory field to PTR.
656 * bfd.c (struct _bfd): Change memory field to PTR.
657 * bfd-in2.h: Rebuild.
658 * libbfd-in.h (bfd_release): Declare as function, don't define as
661 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
662 objalloc routines rather than obstack routines.
663 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
664 (getpagesize): Don't define.
665 (_bfd_new_bfd): Don't set _bfd_chunksize.
666 (bfd_openr): Free new bfd and objalloc on failure.
667 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
668 (bfd_alloc_size): Remove.
669 (bfd_release): New function.
670 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
671 objalloc routines rather than obstack routines.
672 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
673 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
674 objalloc routines rather than obstack routines.
675 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
676 (struct accumulate): Change memory to struct objalloc *.
677 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
678 * dep-in.sed: Don't remove obstack.h from dependency list.
679 * Makefile.in: Rebuild dependencies.
680 (BFD_H_DEPS): Remove obstack.h.
681 (install): Don't install obstack.h.
682 * Many files: Don't include "obstack.h".
685 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
686 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
688 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
689 * sunos.c (sunos_add_dynamic_symbols): Likewise.
690 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
692 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
693 old version of bfd_alloc.
694 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
696 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
698 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
700 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
701 ELF local label syntax as well.
703 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
705 * config.bfd (powerpc-*-beos*): New target.
706 * configure.in (powerpc-*-beos*): Add case that explicitly
707 does not set COREFILE for now. A future BeOS version is
708 expected to support core files.
709 * configure: Regenerate with autoconf.
711 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
713 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
714 seen with a local symbol, rather than crashing.
716 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
717 version symbols if there aren't any.
720 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
722 * coff-tic80.c (coff_rtype_to_howto): Define
723 (coff_tic80_rtype_to_howto): Clone generic coff version and
724 add code to handle the funky TI "internal relocations".
727 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
729 * elflink.h (elf_link_add_object_symbols): Don't warn about type
730 or size changes because of a weak symbol.
732 * cisco-core.c (SIGEMT): Define if not defined.
734 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
736 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
737 setting ever. Sanity check the version number. Sort out copying
738 flags and other information when adding an indirect symbol.
739 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
740 symbols added by the backend. Clear the entire contents of the
742 (elf_export_symbol): Ignore indirect symbols.
743 (elf_link_output_extsym): Accept a section without an owner in an
745 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
746 version count. Correct the allocation of x_versymp.
748 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
749 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
750 Don't return bfd_und_section_ptr when info->shared.
751 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
752 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
753 (mips_elf_check_relocs): Resolve an indirect symbol in
755 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
756 SHN_MIPS_TEXT or SHN_MIPS_DATA.
758 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
760 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
762 From Eric Youngdale <eric@andante.jic.com>:
763 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
764 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
765 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
766 versioned symbol appears in both a regular and a shared object.
767 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
768 appropriate. Improve error message.
769 (struct elf_outext_info): Rename from elf_finfo_failed. Change
770 all uses. Add localsyms field.
771 (elf_bfd_final_link): When generating a shared library, call
772 elf_link_output_extsym to output all local symbols.
773 (elf_link_output_extsym): Handle symbols which were forced to
776 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
778 From Eric Youngdale <eric@andante.jic.com>:
779 * elf-bfd.h (elf_symbol_type): Add version field.
780 * elfcode.h (elf_slurp_symbol_table): Set version field.
781 * elflink.h (elf_link_add_object_symbols): When creating an
782 indirect symbol for a default version symbol, set DEF_DYNAMIC if
783 appropriate. Set up an indirection from the nondefault version of
785 (NAME(bfd_elf,size_dynamic_sections)): Call
786 elf_link_assign_sym_version before checking whether there are any
787 versions. Always record the version name as a dynamic symbol.
789 (elf_link_assign_sym_version): After finding a version, see if a
790 symbol should be forced to local scope. Create a new version
791 definition if appropriate.
792 (elf_link_output_extsym): Correct indirect symbol handling.
793 * elf.c (bfd_elf_print_symbol): Print version information.
794 (bfd_section_from_shdr): Turn version sections into BFD sections.
795 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
796 if sh_info is not already set.
797 (_bfd_elf_copy_private_section_data): Copy sh_info for version
799 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
800 _bfd_stringtab_add to copy the name into permanent memory if
803 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
805 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
807 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
809 * coffcode.h (bfd_coff_backend_data): Change
810 _bfd_coff_compute_section_file_positions to return a boolean
811 value. Change all callers.
812 (coff_compute_section_file_positions): Change return type to
813 boolean. If the size of the last section changed, then output a
814 zero byte at the end of the file.
815 * libcoff.h: Rebuild.
817 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
818 for at least 6 output symbols.
819 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
820 emit a TC csect to represent the space they take up. For an XO
821 symbol, just emit a reference, not a csect.
823 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
824 Solaris doesn't like the combined options, and the -f is
826 (stamp-tshlink, install): Likewise.
828 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
829 handling when little endian.
831 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
833 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
834 (mn10300_elf_relocate_section): Likewise.
835 (elf_backend_relocate_section): Define.
837 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
838 relocs. Replace them with generic PCREL_{8,16,32} relocs.
839 (elf32_mn10300_howto_table): Likewise.
840 (elf32_mn10300_reloc_map): Likewise.
841 (bfd_elf32_mn10300_reloc): Delete unused function.
843 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
846 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
847 understand, just set the howto field to NULL, and the caller will
848 print an appropriate error message.
850 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
851 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
852 block. Use NULL for initializations of "ptr" rather than bare 0.
853 * coff-h8300.c: Fix typo in comment.
854 * coff-h8500.c: Ditto.
858 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
860 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
861 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
862 m32r_elf_get_relocated_section_contents): First pass at relax support.
864 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
866 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
867 entry for reading verdef records.
868 Use correct braces for computing increments of extverdaux and
869 exteverdef record pointers.
872 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
874 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
878 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
880 * elflink.h (elf_link_find_version_dependencies): Check that
881 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
885 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
887 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
890 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
892 * targets.c (bfd_default_vector): Make non-const.
893 (find_target): New static function, broken out of
895 (bfd_set_default_target): New function.
896 (bfd_find_target): Call find_target. When defaulting, use
897 bfd_default_vector[0] if it is not NULL.
898 * libbfd-in.h (bfd_default_vector): Adjust declaration.
899 * bfd-in2.h, libbfd.h: Rebuild.
901 * syms.c (bfd_is_local_label): Return false if the symbol has no
903 * coff-i960.c (coff_i960_is_local_label_name): New function.
904 (coff_bfd_is_local_label_name): Define.
905 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
906 (coff_bfd_is_local_label_name): Define.
907 * coff-rs6000.c (xcoff_is_local_label_name): New function.
908 (coff_bfd_is_local_label_name): Define.
909 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
910 with .. or _.L_ as local.
911 * elf32-i386.c (elf_i386_is_local_label_name): New function.
912 (bfd_elf32_bfd_is_local_label_name): Define.
913 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
914 beginning with $ as local.
916 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
918 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
919 rather than comparing against info->lprefix.
920 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
921 * elflink.h (elf_link_input_bfd): Likewise.
922 * linker.c (_bfd_generic_link_output_symbols): Likewise.
923 * xcofflink.c (xcoff_link_input_bfd): Likewise.
925 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
926 _bfd_elf_is_local_label_name if not already defined.
927 * elf.c (_bfd_elf_is_local_label_name): New function.
928 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
930 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
931 (m88k_is_local_label_name): New static function.
933 * coffcode.h (coff_bfd_is_local_label_name): Define as
934 _bfd_coff_is_local_label_name if not already defined.
935 * coffgen.c (_bfd_coff_is_local_label_name): New function.
936 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
937 * libcoff.h: Rebuild.
939 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
940 to _bfd_is_local_label_name.
941 (bfd_target): Likewise.
942 * syms.c (bfd_is_local_label): Define as function, not macro.
943 (bfd_is_local_name): Define.
944 * libbfd.c (bfd_generic_is_local_label_name): Rename from
945 bfd_generic_is_local_label, and take a string rather than a
947 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
948 (_bfd_nosymbols_bfd_is_local_label_name): Define.
949 (bfd_generic_is_local_label): Don't declare.
950 (bfd_generic_is_local_label_name): Declare.
951 * bfd-in2.h, libbfd.h: Rebuild.
952 * All backends: Change local_label to local_label_name.
954 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
955 (mips_elf_relocate_got_local): Change return type to boolean.
956 Don't assume that the first zero entry is unassigned; instead, use
958 (mips_elf_relocate_section): Check return value of
959 mips_elf_relocate_got_local.
960 (mips_elf_create_got_section): Initialize assigned_gotno field.
963 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
965 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
969 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
971 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
972 that have no contents merely because linker_mark is not set.
974 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
976 * config.bfd (mips*-*-lnews*): New target.
977 * coff-mips.c (mips_relocate_section): Make assert compare
978 content byteorder instead of header byteorder.
979 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
981 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
982 * configure.in (ecoff_biglittle_vec): Add case.
985 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
987 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
988 name begins with ".note".
989 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
990 section whose name begins with ".note".
991 (get_program_header_size): Corresponding change.
993 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
994 jal and for jal overflow.
996 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
998 From Eric Youngdale <eric@andante.jic.com>:
999 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1000 not found, try looking it up again without the version name.
1001 (elf_link_add_object_symbols): Always link against the dynamic
1002 symbol table of a dynamic object. When linking against a dynamic
1003 object, include version strings in symbol names, and set up
1004 version information. Add indirect symbols for default versions.
1005 (elf_link_create_dynamic_sections): Add special version sections.
1006 (struct elf_assign_sym_version_info): Define.
1007 (struct elf_find_verdep_info): Define.
1008 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1009 up version sections.
1010 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1011 (elf_link_find_version_dependencies): New static function.
1012 (elf_link_assign_sym_version): New static function.
1013 (elf_link_renumber_dynsyms): New static function.
1014 (struct elf_final_link_info): Add symver_sec field.
1015 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1016 local symbols of a dynamic object. Handle DT_VER* constants.
1017 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1018 dynamic object. Skip indirect symbols from ELF objects. Remove
1019 the version name before choosing a hash bucket. Write out the
1020 version information if appropriate.
1021 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1022 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1023 (bfd_elf64_size_dynamic_sections): Likewise.
1024 * bfd-in2.h: Rebuild.
1025 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1026 Change elf_link_hash_flags to unsigned short.
1027 (ELF_LINK_HIDDEN): Define.
1028 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1029 dynverdef_hdr, dynversym_section, dynverdef_section,
1030 dynverref_section, cverdefs, cverrefs, verdef, verref.
1031 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1032 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1033 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1034 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1035 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1036 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1037 (_bfd_elf_slurp_version_tables): Declare.
1038 * elf.c (_bfd_elf_swap_verdef_in): New function.
1039 (_bfd_elf_swap_verdef_out): Likewise.
1040 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1041 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1042 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1043 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1044 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1045 version information if there is any.
1046 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1047 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1048 (elf_fake_sections): Handle .gnu.version* section names.
1049 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1050 (_bfd_elf_slurp_version_tables): New function.
1051 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1052 version name in string entered in dynamic hash table.
1053 * elfcode.h: Include fnmatch.h.
1054 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1055 symbol which was forced to become local.
1056 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1057 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1058 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1059 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1061 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1063 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1065 (mn10200_elf_relax_section): Correctly compute a symbol's value
1066 when the symbol is local, but not in the same section as we are
1067 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1070 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1072 * elf32-m32r.c: Rewrite to use ELF backend linker.
1073 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1074 Add small data area support (R_M32R_SDA16).
1075 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1076 * bfd-in2.h,libbfd.h: Regenerated.
1078 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1080 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1081 (mn10200_elf_relax_delete_bytes): Likewise.
1082 (mn10200_elf_symbol_address_p): Likewise.
1083 (mn10200_elf_get_relocated_section_contents): Likewise.
1084 (bfd_elf32_bfd_relax_section): Define.
1085 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1087 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1088 (mn10200_elf_relocate_section): Likewise.
1089 (elf_backend_relocate_section): Define.
1092 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1094 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1095 reloc.c, targets.c: New target, elf-*-D30V.
1097 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1099 * cpu-d30v.c, elf32-d30v.c: New files.
1102 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1104 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1105 * bfd-in2.h: Regenerated.
1106 start-sanitize-tic80
1107 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1108 (rtype2howto): Add function.
1109 (tic80_howto_table): Add.
1112 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1114 * sysdep.h: Don't define errno in MSVC if error.h is included.
1117 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1119 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1120 is initialized before it is used.
1123 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1125 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1126 symbol into a weak undefined symbol; leave it as a common symbol.
1128 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1130 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1131 about a symbol defined in a dynamic object if it has already been
1132 defined in a regular object.
1134 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1136 * makefile.vms: Add gcc flags to allow compiling with current gcc
1138 (targmatch.h): New dependency.
1140 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1142 * evax.h (ALPHA_R_CODEADDR): New relocation.
1143 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1145 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1147 * bfd-in2.h, libbfd.h: Rebuild.
1149 Restrict symbol length to 64 bytes, case preserving:
1150 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1151 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1152 (_bfd_evax_length_hash_symbol): Added.
1153 * evax-etir.c (_bfd_evax_write_etir): Call
1154 _bfd_evax_length_hash_symbol before output of symbol.
1155 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1156 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1158 * evax-emh.c: Output filename to object file without path.
1160 * evax-egsd.c: New sections for local and global commons.
1162 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1163 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1164 notices. Replace AXP with Alpha.
1166 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1168 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1169 sections if we are creating a shared library.
1171 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1173 * configure.host (i386-windows): Don't set host64=true.
1175 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1177 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1178 (elf_mips16_gprel_howto): New static variable.
1179 (mips16_gprel_reloc): New static function.
1180 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1181 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1182 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1183 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1184 * bfd-in2.h, libbfd.h: Rebuild.
1186 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1188 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1189 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1191 start-sanitize-r5900
1192 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1194 * config.bfd: add r5900
1197 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1199 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1200 the output section will be the absolute section; don't print an
1201 assertion message for that case when doing a relocateable link.
1203 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1205 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1206 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1207 need_fn_sub, call_stub, and call_fp_stub.
1208 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1209 (mips_elf_link_hash_newfunc): Initialize new fields.
1210 (mips_elf_link_hash_table_create): Likewise.
1211 (mips_elf_relocate_section): Redirect relocations to use mips16
1212 stubs when appropriate.
1213 (mips_elf_check_relocs): Attach stub sections to the appropriate
1214 symbol. Set need_fn_stub when appropriate.
1215 (mips_elf_always_size_sections): New static function.
1216 (mips_elf_check_mips16_stubs): New static function.
1217 (elf_backend_always_size_sections): Define.
1218 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1220 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1221 attached to sections which are not being included in the link.
1223 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1225 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1226 symbol value when computing the addend for a pc_relative
1229 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1231 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1232 relocateable link, just skip pc_relative pcrel_offset relocs.
1233 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1234 structure for an ARM26 reloc which can be resolved.
1235 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1236 reloc can be resolved.
1238 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1239 error in overflow check for R_RELBYTE.
1241 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1244 From Mark Rasin <mark.rasin@telrad.co.il>.
1246 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1249 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1251 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1252 (elf_mn10200_howto_table): Likewise.
1253 (mn10200_reloc_map): Likewise.
1255 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1257 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1258 * bfd-in2.h, libbfd.h: Regenerated.
1259 * elf32-m32r.c: Add support for them.
1261 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1263 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1264 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1266 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1267 r_format and r_pcrel. Always return a value.
1269 * riscix.c (MY_final_link_callback): Define to dummy value.
1271 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1272 relocations against the text segment, look up the output name of
1274 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1275 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1276 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1277 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1278 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1280 start-sanitize-tic80
1281 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1283 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1284 routines for little endian data.
1285 * coffcode.h (coff_write_object_contents): Set magic to
1286 TIC80_ARCH_MAGIC for TIc80.
1288 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1290 * coff-tic80.c (tic80coff_vec): Change to little endian data
1294 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1296 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1297 auxiliary_filters parameter to be const char * const *. Accept a
1298 NULL terminated array.
1299 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1300 (bfd_elf32_size_dynamic_sections): Update declaration.
1301 * bfd-in2.h: Rebuild.
1303 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1305 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1306 NOTYPE symbol in a text section as a FUNC symbol.
1308 * coffcode.h (coff_compute_section_file_positions): Force
1309 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1311 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1313 * libaout.h (machine_type): Reserve several values for sparclet.
1315 start-sanitize-tic80
1316 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1318 * config.bfd (tic80-*-*): Don't require 'coff'.
1322 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1324 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1325 table to v850_elf_reloc for all non-standard relocations.
1326 (v850_elf_check_relocs): Add check for h being non-null.
1327 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1328 statement instead of multiple ifs.
1329 (v850_elf_relocate_section): Fix up error message, don't just call
1333 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1335 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1336 Use bfd_elf_generic_reloc as special function for all relocs.
1337 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1339 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1340 24bit pc-relative reloc.
1342 start-sanitize-tic80
1343 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1345 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1346 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1347 header byte order is little endian. Use correct bfd_get and
1348 bfd_put routines for little endian headers.
1349 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1350 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1353 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1355 * reloc.c: Add BFD_RELOC_24.
1356 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1357 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1358 * bfd-in2.h, libbfd.h: Rebuilt.
1360 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1362 elf64-alpha multiple .got rewrite:
1364 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1365 (bfd_elf*_mkobject): Don't define here ...
1366 * elfxx-target.h: ... but rather here. Default always_size_sections
1368 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1369 what the #defines in elf-bfd.h transmuted it to anyway.
1371 * section.c: Add SEC_LINKER_CREATED flag.
1372 * bfd-in2.h: Rebuild.
1373 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1374 relocation section flags.
1375 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1376 SEC_IN_MEMORY to recognize generated bits.
1377 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1379 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1380 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1381 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1382 * elf32-ppc.c (ppc_elf_create_linker_section,
1383 ppc_elf_size_dynamic_sections): Likewise.
1384 * elf32-sparc.c (elf32_sparc_check_relocs,
1385 elf32_sparc_size_dynamic_sections): Likewise.
1386 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1388 (_bfd_elf_create_dynamic_sections): Likewise.
1389 (_bfd_elf_make_linker_section_rela): Likewise.
1390 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1391 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1392 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1393 to identify generated bits.
1394 (elf_link_input_bfd): Likewise.
1396 * elf64-alpha.c: Rewrite everything touching relocations.
1399 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1401 * elf32-v850.c (all functions and static variables): Go through
1402 and regularize names to be of the form v850_elf_<xxx>.
1403 (toplevel): Include <elf/v850.h>.
1404 (enum reloc_type): Move to include/elf/v850.h.
1405 (v850_elf_check_relocs): For common variables, if the variable is
1406 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1407 into the appropriate section.
1408 (elf_backend_check_relocs): Define.
1410 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1412 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1415 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1417 * config.bfd (mips*el-*-linux*): New target.
1418 (mips*-*-linux*): New target.
1420 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1421 Return a useful value.
1423 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1425 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1427 * configure: Rebuild.
1428 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1429 ac_cv_func_mmap in bfd/configure.host.
1431 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1432 filter_shlib and auxiliary_filter_shlib parameters.
1433 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1435 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1436 (bfd_elf64_size_dynamic_sections): Likewise.
1437 * bfd-in2.h: Rebuild.
1439 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1442 symbols, don't export a symbol which is defined by an object in an
1443 archive which contains shared objects.
1445 start-sanitize-tic80
1446 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1448 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1449 for TI TMS320c80 (MVP).
1450 (bfd_archures_list): Add bfd_tic80_arch.
1451 * bfd-in2.h: Regenerate by running "make headers".
1453 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1455 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1456 * configure.in (case $vec): Correct typo, "tb" not "tp".
1457 Also add cofflink.o for tic80coff_vec.
1458 * configure: Regenerate with autoconf.
1461 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1464 is configured with --with-mmap.
1466 start-sanitize-tic80
1467 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1469 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1470 (ALL_MACHINES): Add cpu-tic80.o
1471 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1472 * coff-tic80.c: Add skeleton, cloned from another coff config.
1473 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1477 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1479 * TODO: Correct a misspelling.
1480 start-sanitize-tic80
1481 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1482 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1483 * configure.in (case $vec): Add tic80coff_vec entry.
1484 * configure: Regenerate with autoconf.
1485 * archures.c (bfd_tic80_arch): Declare.
1486 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1487 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1488 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1489 (bfd_target_vector): Add tic80coff_vec entry.
1492 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1494 * elflink.h (elf_buckets): Add some more values for larger
1497 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1499 * Makefile.in (install): Move subdir_do out of conditional. From
1500 Fred Fish <fnf@cygnus.com>.
1502 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1504 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1506 (elf_mn10200_howto_table): Likewise.
1507 (mn10200_reloc_map): Likewise.
1509 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1511 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1512 mips16 symbol during the link.
1513 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1515 (mips_elf_link_output_symbol_hook): New static function.
1516 (elf_backend_link_output_symbol_hook): Define.
1518 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1521 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1524 against SEC_DEBUGGING sections here (revert patch of December 5).
1525 * elfcode.h (elf_object_p): Check for them here, instead.
1527 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1530 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1532 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1533 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1534 * elf-bfd.h (struct elf_size_info): Update declaration of
1536 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1537 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1538 * elfxx-target.h: Use new dynamic reloc routines by default.
1539 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1542 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1544 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1545 if NAMES_HAVE_UNDERSCORE is defined.
1547 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1549 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1551 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1553 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1556 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * elflink.h (elf_link_add_object_symbols): Only add a weak
1559 symbol if the real definition is in the dynamic symbol table.
1560 After finding the real definition, then, if it is dynamic, add the
1561 weak symbol to the dynamic symbol table.
1563 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1565 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1567 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1570 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1572 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1574 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1575 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1576 * reloc.c: Remove mn10300 big endian relocs.
1577 * bfd-in2.h, libbfd.h: Rebuilt.
1579 * elf32-mn10200.c: Update from elf32-mn10300.c.
1581 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1583 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1585 * elf32-mn10300.c: Add some comments.
1587 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * ihex.c (ihex_scan): Always initialize buf before jumping to
1591 (ihex_read_section): Likewise.
1593 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1595 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1596 inplace for most relocs.
1598 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1600 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1601 even if SEC_ALLOC is not set.
1602 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1603 when deciding whether to copy a reloc into a shared object.
1604 (elf_i386_relocate_section): Likewise.
1605 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1606 (elf32_sparc_relocate_section): Likewise.
1607 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1608 reloc section if it is not set in the source section.
1609 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1610 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1611 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1613 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1615 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1616 expects a .got.plt until we actually create it.
1618 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1621 message for bfd_reloc_outofrange, rather than aborting. From
1622 Philippe De Muyter <phdm@info.ucl.ac.be>.
1624 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1625 a relocateable link, don't try to process them. From Heinz Wrobel
1626 <wrobel@lpr.e-technik.tu-muenchen.de>.
1628 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1630 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1631 mn10300_info_howto_rel. Tweak reloc argument to be an
1632 Elf32_Internal_Rela.
1633 (USE_RELA): Define instead of USE_REL.
1634 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1636 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * configure.in, configure: Handle mips*-sgi-irix6*.
1639 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1642 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1644 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1645 relocation against a symbol defined in a section with no output
1648 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1650 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1651 * configure, config.in: Rebuild with autoconf 2.12.
1653 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1654 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1655 (swap_out_syms): Set st_other from existing st_other field.
1656 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1658 (elf_link_output_extsym): Set the other field from the global hash
1660 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1661 (elf_mips16_jump_howto): New static variable.
1662 (mips16_jump_reloc): New static function.
1663 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1664 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1665 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1667 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1668 * bfd-in2.h, libbfd.h: Rebuild.
1669 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1671 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1673 * configure.host: Use long long for mips-sgi-irix6*.
1675 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1676 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1678 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1680 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1681 (enum reloc_type): Add more reloc types.
1682 (elf32_mn10300_howto_table): Update for new reloc types.
1683 (elf32_mn10300_reloc_map): Update for new reloc types.
1684 * reloc.c: Add some new relocs for the mn10300 series.
1685 * bfd-in2.h, libbfd.h: Rebuilt.
1687 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1689 * som.c (setup_sections): Don't lose for a space which has
1690 no data, but some symbols.
1692 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1695 (sunos_link_hash_table_create): Initialize got_needed.
1696 (sunos_create_dynamic_sections): Only set .got section size if it
1697 is not already set. Set got_needed.
1698 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1699 sdynptr, and only handle dynamic sections, if dynamic sections are
1701 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1702 Initialize .got section.
1703 (sunos_scan_ext_relocs): Likewise.
1704 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1706 (sunos_finish_dynamic_link): Check got_needed. Only set up
1707 dynamic linking information if needed.
1709 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1711 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1713 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1715 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1717 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1719 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1722 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1724 * filemode.c: Include sysdep.h.
1725 * ihex.c: Add casts to eliminate compiler warnings.
1726 * sunos.c: Add casts to eliminate compiler warnings.
1728 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1730 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1732 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1733 appropriate relocations in the .so file if shared.
1734 (ppc_elf_relocate_section): Ditto.
1736 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1738 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1739 complain_overflow_unsigned.
1741 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1743 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1744 overflows for R_D10V_16 and R_D10V_18.
1746 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1748 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1749 (do_with_relocs): Likewise.
1750 (do_as_repeat): Likewise.
1751 (copy_expression): Likewise.
1753 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1755 * ieee.c (ieee_write_external_part): Correctly record whether
1756 there is an external part.
1759 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1761 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1762 handle tda offsets for sld.w and sst.w instructions.
1763 Fix alignment check in sld.w and sst.w tda reloc handling.
1766 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1768 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1771 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1773 * elf32-v850.c: Add comments about assumptions about
1774 char, short & long sizes.
1775 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1776 problems for several relocs.
1778 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1779 R_V850_SDA_OFFSET entry.
1782 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1784 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1785 Store import file index in ldindx.
1786 (xcoff_build_ldsyms): Assume that ldsym was not previously
1787 allocated. For an imported symbol, copy ldindx into l_ifile.
1790 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1792 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1793 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1794 fields in R_V850_TDA_OFFSET.
1795 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1796 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1799 * elf32-v850.c: Include bfdlink.h.
1800 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1802 (elf32_v850_bfd_final_link_relocate): New function.
1803 (v850_elf_relocation_section): Likewise.
1804 (elf_backend_relocate_section): Define.
1807 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1809 * binary.c (binary_set_section_contents): Ignore sections which
1810 don't have SEC_LOAD and SEC_ALLOC set.
1812 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1814 * linker.c (_bfd_generic_final_link): Avoid losing static
1815 symbols in the .bss section.
1817 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1820 (mips32_64bit_reloc): New static function.
1821 (mips_reloc_map): Add entry for BFD_RELOC_64.
1822 (mips_elf_relocate_section): Handle R_MIPS_64.
1824 * linker.c (default_indirect_link_order): Print an error message
1825 when attempting to do a relocateable link with different object
1826 file formats, rather than calling abort.
1828 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1830 * reloc.c (m32r relocs): Rename them.
1831 * bfd-in2.h, libbfd.h: Regenerated.
1832 * elf32-m32r.c: Update.
1833 (m32r_elf_10_pcrel_reloc): New function.
1834 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1835 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1837 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1839 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1840 all sections that will be included in the output file.
1841 (_bfd_generic_link_output_symbols): Discard symbols in sections
1842 which are being discarded.
1846 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1847 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1848 (elf_v850_howto_table): Corresponding changes.
1849 (elf_v850_reloc_map): Corresponding changes.
1850 * reloc.c: Add additional V850 relocations.
1851 * bfd-in2.h, libbfd.h: Rebuilt.
1853 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1854 no longer want in pc-relative relocs.
1856 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1858 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1859 accept a reloc against an undefined sybmol!
1861 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1863 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1866 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * VERSION: Bump for new relocation.
1870 * hosts/i386bsd.h: If NBPG is not defined, define it as
1871 PAGE_SIZE, for recent versions of FreeBSD.
1873 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1875 * configure.host: Use `long long' as the 64 bit type on a Solaris
1876 host, since both gcc and the SunPRO compilers support it.
1878 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1880 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1881 mistake to have reused the ECOFF LITERAL for ELF since they have
1882 different semantics.
1883 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1884 * bfd-in2.h, libbfd.h: Rebuild.
1886 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1889 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1890 dynamic relocation for an undefweak symbol when we are building
1891 a static executable.
1893 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1895 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1896 point explicitly to srcdir.
1897 (targmatch.h): Edit references to point explicitly to objdir.
1899 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * config.bfd: When setting targ_cpu, don't get confused by
1904 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1906 * configure.host: Add support for windows host (a build done
1907 under the Microsoft build environment).
1909 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1912 definition in a dynamic object, add it to the dynamic symbol table
1913 if any dynamic object mentions it. Reverts part of last patch.
1915 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1916 (sunos_link_hash_table_create): Initialize got_base.
1917 (bfd_sunos_size_dynamic_sections): If the .got section is more
1918 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1920 (sunos_check_dynamic_reloc): Subtract got_base from a base
1921 relative relocation.
1923 * elf32-mips.c (elf_mips_isa): New static function.
1924 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1925 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1927 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1929 * archive.c (do_slurp_coff_armap): Only treat archive as little
1930 endian for i960 COFF.
1932 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1935 by the change in size of the section when EXEC_P is not set.
1937 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1938 (m68kcoff_rtype_to_howto): New static function.
1939 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1940 VMA to the addend for a PC relative reloc.
1942 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1944 * Makefile.in: Rebuild dependencies.
1946 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1949 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1951 * Makefile.in: Remove explicit dependencies for mn10200 and
1953 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1954 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1955 (dependencies): Rebuilt.
1957 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1960 during this function.
1962 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1963 section if the flags are compatible.
1965 * configure.in: Add havevecs, and put it in tdefaults.
1966 * mpw-config.in: Likewise.
1967 * configure: Rebuild.
1968 * targmatch.sed: New file; a sed script to build targmatch.h from
1970 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1971 * targets.c: Include "fnmatch.h".
1972 (struct targmatch): Define.
1973 (bfd_target_match): Define by including targmatch.h.
1974 (bfd_find_target): If the target is not found by name, search for
1975 it as a configuration triplet.
1976 * Makefile.in: Rebuild dependencies.
1977 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1978 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1979 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1980 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1981 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1982 (CFILES): Remove i386dynix.c and hp300bsd.c.
1983 (targmatch.h): New target.
1984 (do_clean): Remove targmatch.h.
1986 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1987 * acconfig.h: Add NEED_DECLARATION_GETENV.
1988 * configure, config.in: Rebuild.
1989 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1990 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1992 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1994 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1995 * cpu-mn10200.c, cpu-mn10300.c: New files.
1996 * elf32-mn10200.c, elf32-mn10300.c: New files.
1997 * Makefile.in: Break mn10x00 support into two separate
1998 configurations, mn10200 and mn10300.
1999 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2000 * bfd-in2.h, configure: Rebuilt.
2002 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2004 * Makefile.in (do_clean): Move config.log to do_distclean.
2006 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2008 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2009 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2010 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2011 (elf32-mn10x00.o): Add dependencies.
2012 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2013 (bfd_mn10x00_arch): Declare.
2014 (bfd_archures_list): Add bfd_mn10x00_arch.
2015 * config.bfd: Add mn10x00-*-*.
2016 * configure.in: Add bfd_elf32_mn10x00_vec.
2017 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2018 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2019 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2020 * bfd-in2.h, configure: Rebuilt.
2022 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2024 openVMS/Alpha: Provide filename and case_hack flags via
2025 symbol table from gas.
2026 Add case_hack code for symbol output from vax/vms.
2027 * evax-alpha.c (evax_initialize): Remove filename handling,
2028 filename is provided via symbol table.
2029 (evax_get_symtab): Use local symbol count when setting up table.
2030 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2032 (_bfd_evax_write_egsd): Skip file name symbol.
2033 * evax-emh.c (get_vms_time_string): Local function now.
2034 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2036 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2037 through _bfd_evax_case_hack_symbol.
2038 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2040 (_bfd_evax_basename): Removed.
2041 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2042 * evax.h (evax_private_data_struct): Remove filename.
2043 (flag_hash_long_names, flag_show_after_trunc,
2044 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2047 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2050 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2051 (NO_SWAP_MAGIC): Don't define.
2052 (SWAP_MAGIC): Define.
2054 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2055 no hash table entry for a global symbol.
2057 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2059 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2061 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2063 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2064 symbol type with T_NULL. Warn if symbol type changes. Based on
2065 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2067 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2068 a dynamic object in the dynamic symbol table if it is referenced
2069 or defined by a regular object.
2072 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2074 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2075 remove dwarf local labels. Shrinks binaries by a factor of 3!
2078 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2081 by hand, rather than by calling bfd_make_section.
2083 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2085 * reloc.c: Rename m32r relocs.
2086 * bfd-in2.h, libbfd.h: Rebuilt.
2087 * elf32-m32r.c: Update.
2089 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2092 link, adjust the symbol index of a base relative reloc. Don't
2093 change the addend of a PC relative reloc if pcrel_offset is set.
2094 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2095 a relocateable link.
2097 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2098 it is zero, in case src_mask matters.
2099 (bfd_install_relocation): Likewise.
2101 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2105 (_bfd_xcoff_bfd_final_link): Don't set target_index
2106 to an uninitialized value.
2108 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2111 indices, rather than crashing.
2112 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2114 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2117 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2121 (coff_arm_adjust_symndx): New static function.
2122 (coff_adjust_symndx): Define.
2124 * srec.c (srec_scan): Accept multiple symbols on a single line.
2125 From Pascal Martin <pmartin@alsys.com>.
2129 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2131 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2132 (sunos_merge_private_bfd_data): New function.
2134 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2136 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2138 (bfd_merge_private_bfd_data): Likewise.
2139 * section.c (bfd_copy_private_section_data): Likewise.
2140 * syms.c (bfd_copy_private_symbol_data): Likewise.
2141 * bfd-in2.h: Rebuild.
2142 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2143 both BFD's are the right flavour.
2144 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2145 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2146 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2147 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2148 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2149 (ppc_elf_merge_private_bfd_data): Likewise.
2150 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2151 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2153 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2154 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2157 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2159 * reloc.c: Add m32r relocs.
2160 * bfd-in2.h, libbfd.h: Rebuilt.
2161 * cpu-m32r.c,elf32-m32r.c: New files.
2163 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2167 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * tekhex.c (first_phase): Change type parameter from char to int.
2171 (pass_over): Change func to expect int, not char.
2173 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2174 rather than SEC_LOAD when aligning the file offset for the first
2175 section in a segment.
2177 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2179 * syms.c (coff_section_type): Make arg const.
2180 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2181 to make_bfd_asection().
2182 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2183 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2184 (_bfd_elf_stringtab_init): Remove prototype.
2186 * netbsd-core.c (swap_abort): Add prototype.
2187 * aix386-core.c (swap_abort): Ditto & make static
2188 * hpux-core.c (swap_abort): Ditto & make static.
2189 * irix-core.c (swap_abort): Ditto & make static.
2190 * ptrace-core.c (swap_abort): Ditto & make static.
2191 * trad-core.c (swap_abort): Ditto & make static.
2192 * coffswap.h (coff_swap_reloc_in): Ditto.
2193 (coff_swap_reloc_out): Ditto.
2194 (coff_swap_filehdr_in): Ditto.
2195 (coff_swap_filehdr_out): Ditto.
2196 (coff_swap_sym_in): Ditto.
2197 (coff_swap_sym_out): Ditto.
2198 (coff_swap_aux_in): Ditto.
2199 (coff_swap_aux_out): Ditto.
2200 (coff_swap_lineno_in): Ditto.
2201 (coff_swap_lineno_out): Ditto.
2202 (coff_swap_aouthdr_in): Ditto.
2203 (coff_swap_aouthdr_out): Ditto.
2204 (coff_swap_scnhdr_in): Ditto.
2205 (coff_swap_scnhdr_out): Ditto.
2206 * ihex.c (ihex_sizeof_headers): Ditto.
2207 * tekhex.c (getsym): Ditto.
2208 (find_chunk): Ditto & make static.
2209 (insert_byte): Ditto.
2210 (first_phase): Ditto.
2212 (tekhex_get_symtab): Ditto & make static.
2213 (tekhex_get_symtab_upper_bound): Ditto & make static.
2214 (tekhex_mkobject): Ditto.
2215 (tekhex_object_p): Ditto.
2216 (move_section_contents): Ditto.
2217 (tekhex_get_section_contents): Ditto.
2218 (tekhex_set_arch_mach): Ditto & make static.
2219 (tekhex_set_section_contents): Ditto.
2220 (writevalue): Ditto.
2223 (tekhex_write_object_contents): Ditto.
2224 (tekhex_sizeof_headers): Ditto.
2225 (tekhex_make_empty_symbol): Ditto.
2226 (tekhex_get_symbol_info): Ditto.
2227 (tekhex_print_symbol): Ditto.
2228 * irix-core.c (make_bfd_asection): Ditto.
2229 (irix_core_core_file_p): Ditto.
2230 (irix_core_core_file_failing_command): Ditto.
2231 (irix_core_core_file_failing_signal): Ditto.
2232 (irix_core_core_file_matches_executable_p): Ditto.
2233 (irix_core_make_empty_symbol): Ditto.
2234 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2235 * srec.c (srec_new_symbol): Ditto.
2236 (srec_get_section_contents): Ditto.
2237 (srec_set_arch_mach): Ditto.
2238 (srec_set_section_contents): Ditto.
2239 (internal_srec_write_object_contents): Ditto.
2240 (srec_write_object_contents): Ditto.
2241 (symbolsrec_write_object_contents): Ditto.
2242 (srec_sizeof_headers): Ditto.
2243 (srec_make_empty_symbol): Ditto.
2244 (srec_get_symtab_upper_bound): Ditto.
2245 (srec_get_symtab): Ditto.
2246 (srec_print_symbol): Ditto and make static.
2247 * elf.c (elf_read): Ditto
2248 (assign_section_numbers): Ditto.
2249 (elf_fake_sections): Ditto.
2250 (sym_is_global): Ditto.
2251 (elf_map_symbols): Ditto.
2252 (get_program_header_size): Ditto.
2253 * coffgen.c (make_a_section_from_file): Ditto.
2254 (coff_real_object_p): Ditto.
2255 (fixup_symbol_value): Ditto.
2256 (build_debug_section): Ditto.
2258 * syms.c (coff_section_type): Ditto.
2260 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2262 * bfd-in2.h: Rebuilt after m32r changes.
2264 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2266 * config.bfd,configure.in,configure: Add m32r support.
2267 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2268 * config.bfd: Keep target list alphabetically sorted.
2271 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2273 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2274 to add in the constant part found in the instruction itself.
2275 (case R_V850_HI16_S): Likewise.
2278 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2280 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2281 and R_D10V_18 to be 1 (word).
2283 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * stabs.c (_bfd_link_section_stabs): If the output_section field
2286 of either section is bfd_abs_section, then the linker is
2287 discarding the section and we should not optimize it.
2289 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2291 * Makefile.in (aout-sparcle.o): New target.
2292 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2293 * config.bfd (sparclet-*-aout*): Add case.
2294 * configure.in (sparcle_aout_vec): Add case.
2295 * configure: Regenerated.
2296 * targets.c (sparcle_aout_vec): Declare.
2297 (bfd_target_vector): Add sparcle_aout_vec.
2298 * aout-sparcle.c: New file.
2301 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2303 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2304 low order sign bit propogation for R_V850_HI16_S.
2306 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2307 handling V850 specific relocs.
2308 (elf_v850_howto_table): Use the new function for some
2309 relocations. Twiddle masks & shifts for some relocs.
2310 Set partial_inplace where needed.
2313 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2316 default architecture to a machine number of 0.
2317 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2319 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2320 the output BFD is the default, set it from the first input BFD.
2323 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2325 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2326 insert at bitpos zero. The HI16 relocs are shifted right
2327 by 16 bits. Fix src_mask for all relocs.
2328 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2330 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2334 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2336 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2337 Rewrite to use BFD file read routines and to avoid using a fixed
2338 length for the file name.
2341 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2343 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2344 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2345 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2346 to R_V850_{32,16,8}.
2348 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2350 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2351 (elf_v850_howto_table): Add info for HI16_S reloc.
2352 (v850_reloc_map): Add HI_16_S reloc.
2353 * reloc.c: Define BFD_RELOC_V850_* relocs.
2356 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2359 * elf32-sh.c: New file.
2360 * elf.c (prep_headers): Handle bfd_arch_sh.
2361 * elfcode.h (write_relocs): Handle absolute symbol.
2362 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2363 (_bfd_elf64_link_read_relocs): Declare.
2364 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2365 elf_link_read_relocs. Make globally visible. Change all
2367 (elf_link_input_bfd): Get external symbols from cache in
2368 symtab_hdr->contents. Get contents from cache in
2370 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2372 * reloc.c: Define BFD_RELOC_SH_* relocs.
2373 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2374 * coff-sh.c (sh_insns_conflict): Fix a return value.
2375 (_bfd_sh_align_load_span): New globally visible function, broken
2376 out of sh_align_load.
2377 (sh_align_load): Call _bfd_sh_align_load_span.
2378 (sh_swap_insns): Change relocs parameter to PTR.
2379 * bfd-in2.h, libbfd.h: Rebuild.
2380 * targets.c (bfd_elf32_sh_vec): Declare.
2381 (bfd_elf32_shl_vec): Declare.
2382 * config.bfd (sh-*-elf*): New target.
2383 * configure.in (bfd_elf32_sh_vec): New target vector.
2384 (bfd_elf32_shl_vec): New target vector.
2385 * configure: Rebuild.
2386 * Makefile.in: Rebuild dependencies.
2387 (BFD32_BACKENDS): Add elf32-sh.o.
2388 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2390 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2391 page before checking D_PAGED.
2393 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2394 (ihex_write_object_contents): Remove extbase; always use segbase
2397 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2399 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2400 * configure.host (i[345]86-*-*): Ditto.
2401 * config.bfd (i[345]86-*-*): Ditto.
2402 * configure: Regenerate.
2404 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2407 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2409 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2410 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2411 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2412 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2413 will have an ST_CODE type, change the symbol's type to ST_DATA.
2414 * som.c (hppa_som_gen_reloc_type): Update prototype.
2416 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2419 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2420 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2421 (mips_elf_finish_dynamic_sections): Likewise.
2423 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * configure.host (HLDENV): New variable to set. Set it for
2426 *-*-sysv4*, since those linkers may not support -R but they always
2427 support LD_RUN_PATH.
2429 * libieee.h (NSECTIONS): Don't define.
2430 (ieee_data_struct): Change section_table to asection **. Add
2432 * ieee.c (get_section_entry): If the table isn't big enough, make
2434 (ieee_slurp_sections): Remove assertion about number of sections.
2435 (ieee_object_p): Adjust initialization of ieee to match changes to
2438 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2439 symbols merely because we are generating a shared library.
2440 (xcoff_build_ldsyms): Don't set up global linkage code for an
2441 undefined symbol merely because we are generating a shared
2445 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2447 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2448 (BFD32_BACKENDS) Add elf32-v850.o.
2449 * archures.c: Add bfd_v850_arch.
2450 * bfd-in2.h: Add bfd_v850_arch.
2451 * config.bfd (v850-*-*): New target.
2452 * configure: (bfd_elf32_v850_vec) New vector.
2453 * configure.in: (bfd_elf32_v850_vec) New vector.
2454 * cpu-v850.c: New file.
2455 * elf.c (prep_headers): Added case bfd_arch_v850.
2456 * elf32-v850.c: New file.
2457 * targets.c (bfd_elf32_v850_vec): New vector.
2460 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2462 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2463 a function code symbol for an XMC_XO symbol.
2465 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2467 * mpw-config.in: Update editing of autoconf vars to reflect
2468 Jul 18 configure.in change.
2469 * mpw-make.sed: Update editing of include pathnames to be
2470 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2472 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2474 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2475 which to offset to get the .plt entry address is ".plt".
2477 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2479 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2480 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2481 Added, for internal use by the ARM gas.
2483 * bfd-in2.h: Rebuilt
2485 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2487 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2488 in section dynidx start.
2490 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2493 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2494 optimization for g++.
2496 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2498 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2499 the -mrelocatable-lib bit set and the other doesn't, clear the
2500 -mrelocatable-lib bit in the header.
2502 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2505 symbol against a STT_FUNC symbol in a shared library.
2507 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2510 symbol is found, automatically define the corresponding function
2513 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2514 if sym.n_numaux is not zero.
2515 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2516 entry to disagree about the number of aux entries if the symbol
2519 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2520 section if it might be needed, not just if info->shared.
2521 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2522 the start of .rel.dyn if we are going to use it.
2523 (mips_elf_finish_dynamic_sections): Only clear the first element
2524 of .rel.dyn if the size is greater than zero.
2526 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2528 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2529 undefined_symbol callback for a symbol, then don't issue any more
2530 warnings about loader relocs.
2531 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2532 after calling the undefined_symbol callback.
2534 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2535 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2536 as the AIX linker seems to do.
2538 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2540 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2541 (evax_initialize): Remove evax_reloc_table.
2542 (evax_close_and_cleanup): Ditto.
2544 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2546 (evax_bfd_reloc_type_lookup): Ditto.
2547 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2548 cooked_size == raw_size.
2549 * evax-emh.c (_bfd_evax_register_filename): Remove.
2550 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2551 * evax-misc.c (add_new_contents): Malloc section at full size.
2552 (_bfd_save_evax_section): Memcpy section contents directly.
2553 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2554 (evax_reloc_table): Remove.
2556 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2558 * makefile.vms: Add better support for DEC C compilation
2559 Add evax.h dependencies
2561 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2562 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2563 (BFD_RELOC_ALPHA_BASEREG): Remove.
2564 * bfd-in2.h, libbfd.h: Rebuild.
2566 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2568 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2569 getgid if _WIN32 is defined.
2570 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2572 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2574 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2575 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2577 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2580 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2582 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2584 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2585 (NEED_DECLARATION_REALLOC): New macro.
2586 * configure, config.in: Rebuild.
2587 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2588 (realloc): Declare if NEED_DECLARATION_REALLOC.
2590 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2591 <strings.h> if they exist.
2593 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2595 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2597 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2599 Based on patches from Eric Valette <valette@crf.canon.fr>:
2600 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2601 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2602 (elf_howto_table): Add entries for new relocs.
2603 (elf_i386_reloc_type_lookup): Handle new relocs.
2604 (elf_i386_info_to_howto): Just call abort.
2605 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2606 (elf_i386_relocate_section): Likewise.
2608 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2610 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2612 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2614 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2615 only get the LMA from the phdr if they are in the same part of the
2618 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2619 new segment to make them more comprehensible. If the relationship
2620 between the LMA and the VMA changed, start a new segment. Don't
2621 check dynsec when deciding whether to start a new segment for a
2622 writeable section; -N will now handle this.
2624 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2626 * libhppa.h: Remove "esel" changes. Not the right approach.
2627 * som.c: Corresponding changes.
2628 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2629 which don't have a SOM symbol type associated with them.
2630 Reverses a 1994 change.
2632 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2634 Make ld -N more reasonable for ELF:
2635 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2636 phdr_in_section to false, and always use a single load segment.
2637 (elf_sort_sections): Sort sections by LMA after VMA.
2638 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2639 align to maxpagesize.
2640 (assign_file_positions_except_relocs): Likewise.
2641 * elfcode.h (elf_object_p): If a section is loaded but not page
2642 aligned, clear D_PAGED.
2644 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2646 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2647 Added, for internal use by the ARM gas.
2649 * bfd-in2.h: Rebuilt
2651 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2653 * libhppa.h (R_HPPA_ESEL): New field selector.
2654 (e_esel): Similarly.
2655 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2656 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2657 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2659 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2662 archive search before looking for stripped dynamic objects.
2664 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2667 symbol a warning rather than an error.
2669 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * elf.c (assign_file_positions_for_segments): Track the virtual
2672 memory position separately from the file position, and use it to
2673 compute the alignment adjustment.
2675 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2677 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2678 and fixed mask on R_D10V_10_PCREL_L.
2680 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2682 * elf64-mips.c: Include "aout/ar.h".
2683 (mips_elf64_slurp_armap): New static function.
2684 (mips_elf64_write_armap): New static function.
2685 (bfd_elf64_archive_*): Define.
2686 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2687 Use instead of bfd_generic_archive_p.
2688 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2689 instead of _bfd_write_archive_contents.
2690 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2691 _bfd_generic_mkarchive.
2692 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2693 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2695 (TARGET_LITTLE_SYM): Likewise.
2696 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2698 * Makefile.in: Rebuild dependencies.
2700 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2701 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2702 SHT_MIPS_EVENTS sections.
2703 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2704 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2706 (_bfd_mips_elf_fake_sections): Likewise.
2708 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2709 * ecoff.c (ecoff_compute_section_file_positions): Copy
2710 rdata_in_text from backend info to tdata. Clear it if any data
2711 section comes before .rdata.
2712 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2713 tdata rather than backend info.
2715 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * configure.in: Fix test for whether a compiler has a 64 bit
2718 type. From Jim Wilson <wilson@cygnus.com>.
2720 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * configure.host (mips-sgi-irix6*): New host.
2724 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2725 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2726 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2728 * configure: Rebuild.
2729 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2730 (BFD_HOST_64_BIT): Define conditionally.
2731 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2732 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2733 (symvalue, bfd_size_type): Likewise.
2734 * bfd-in2.h: Rebuild.
2735 * Makefile.in (do_clean): Remove bfd-tmp.h.
2736 (do_distclean): Remove bfd-in3.h.
2737 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2738 (bfd-in3.h): New target.
2740 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2741 Andrew Gierth <ANDREWG@microlise.co.uk>.
2743 * configure.host: Set INSTALL_SHLIB.
2744 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2745 * configure: Rebuild.
2746 * Makefile.in (install): Use @INSTALL_SHLIB@.
2748 * config.bfd (mips*-*-irix6*): New target.
2749 * configure.host: Handle Irix 6 shared library like Irix 5.
2751 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2752 symbol for a magic name.
2753 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2755 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2758 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2760 * mpw-config.in: Add ELF support to mips config, create the
2761 elf32-target.h file in the object dir.
2762 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2764 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2766 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2767 Also removed most abort calls, in favor of using bfd reporting.
2769 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2771 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2772 (BFD32_BACKENDS) Add elf32-d10v.o.
2773 * archures.c: Add bfd_d10v_arch.
2774 * bfd-in2.h: Add bfd_d10v_arch.
2775 * config.bfd (d10v-*-*): New target.
2776 * configure: (bfd_elf32_d10v_vec) New vector.
2777 * configure.in: (bfd_elf32_d10v_vec) New vector.
2778 * cpu-d10v.c: New file.
2779 * elf.c (prep_headers): Added case bfd_arch_d10v.
2780 * elf32-d10v.c: New file.
2781 * libbfd.h: Rebuild.
2782 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2783 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2784 * targets.c (bfd_elf32_d10v_vec): New vector.
2786 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2788 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2790 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2792 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2793 bfd_mach_i386_i8086 machine types.
2795 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2797 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2800 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2802 * coffcode.h (coff_set_section_contents): A/UX does not require
2803 special handling of the _LIB section.
2805 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2807 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2808 value for R_RELBYTE.
2810 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2811 array if one was allocated.
2813 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2815 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2816 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2817 use_rld_obj_head and rld_value.
2818 (mips_elf_link_hash_table_create): Initialize new fields.
2819 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2821 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2822 __rld_obj_head symbol not seen, create an __rld_map symbol.
2823 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2824 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2825 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2826 __rld_obj_head symbol.
2827 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2829 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2833 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2834 ppc_elf_addr16_ha_reloc.
2835 (ppc_elf_addr16_ha_reloc): New static function.
2837 * coff-mips.c (struct mips_hi): Define.
2838 (mips_refhi_list): New static variable.
2839 (mips_refhi_addr, mips_refhi_addend): Remove.
2840 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2841 (mips_reflo_reloc): Process mips_refhi_list.
2842 (mips_relhi_list): New static variable.
2843 (mips_relhi_addr, mips_relhi_addend): Remove.
2844 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2845 (mips_rello_reloc): Process mips_relhi_list.
2846 (mips_relocate_section): Permit an arbitrary number of REFHI or
2847 RELHI relocs before the associated REFLO or RELLO reloc.
2849 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2851 * aout-target.h (MY(callback)): Set reloc_count fields.
2853 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2855 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2856 sections unless this is a SunOS link.
2858 * VERSION: Set to 2.7.1.
2860 * Released binutils 2.7.
2862 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2864 * i386aout.c: Include "aout/aout64.h".
2865 (i386aout_write_object_contents): New static function.
2866 (MY_write_object_contents): Define.
2868 * netbsd.h (MY(write_object_contents)): Make sure that
2869 adjust_sizes_and_vmas is called before fiddling with the magic
2872 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2874 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2876 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2878 * libbfd-in.h (itos, stoi): Don't define.
2879 * libbfd.h: Rebuild.
2880 * i386lynx.c (KEEPIT): Define as udata.i.
2881 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2882 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2883 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2884 flags. Don't use stoi.
2886 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2888 * elf.c (map_sections_to_segments): Don't start a new segment for
2889 a writable section if it's on the same page as the previous
2890 segment. Reset the writable variable for a readonly section.
2892 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2894 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2895 first_thunk_address, thunk_size, and import_table_size.
2896 * peicode.h: Improved some diagnostics regarding edata sections.
2898 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2900 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2901 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2903 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2905 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2906 with XCOFF_DEF_DYNAMIC set is really defined.
2907 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2908 (xcoff_link_add_symbols): Only create special sections if using an
2911 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2913 (bfd_install_relocation): Likewise.
2915 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2917 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2919 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2920 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2921 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2922 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2923 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2924 are found for LITERAL relocs.
2925 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2926 taken, we cannot generate a .plt entry for the symbol.
2928 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2930 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2931 sysconf functions (for gprof).
2932 * configure, config.in: Rebuild.
2934 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2936 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2937 an archive if it has a map. If the object file has the wrong
2940 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2941 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2943 (alpha_relocate_section): Likewise.
2945 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2946 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2947 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2948 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2949 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2950 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2951 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2952 * peicode.h: Corresponding changes.
2954 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2956 * elflink.h (elf_create_pointer_linker_section): Comment out code
2957 dealing with making GOT pointers negative of the GOT symbol for
2960 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2962 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2963 increment the .rela.plt size until after we're done creating the
2965 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2966 .rela.plt offset directly rather than calculating it.
2968 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2970 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2971 Use autoconf-set values.
2972 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2973 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2976 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2977 * configure: Rebuilt.
2979 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2981 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2982 handling code > 1k away.
2984 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2986 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2987 defined, output whenever the symbol is updated.
2989 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2991 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2992 section to 0 if user_set_vma is set.
2993 * elflink.h (elf_bfd_final_link): Likewise.
2995 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2997 Partially undo patch of Jun 20.
2998 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2999 (coff_compute_section_file_positions): Likewise.
3000 (coff_write_object_contents): Likewise. Re-add deleted code, but
3001 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3002 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3004 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3006 * config.bfd: Add support for *-*-rtems* configurations.
3008 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * elf.c (prep_headers): Add bfd_arch_alpha case.
3012 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3014 * elf64-alpha.c: New file.
3015 * config.bfd (alpha-*-linuxecoff*): New target.
3016 (alpha-*-linux*, alpha-*-elf*): New targets.
3017 * configure.in (bfd_elf64_alpha_vec): New vector.
3018 * configure: Rebuild.
3019 * targets.c (bfd_elf64_alpha_vec): Declare.
3020 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3021 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3022 * bfd-in2.h, libbfd.h: Rebuild.
3023 * Makefile.in: Rebuild dependencies.
3024 (BFD64_BACKENDS): Add elf64-alpha.o.
3025 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3027 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3029 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3030 than relying on a right shift of 32.
3032 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3034 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3035 ifdef to COFF_WITH_PE.
3036 (coff_compute_section_file_positions): Likewise.
3037 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3038 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3039 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3040 COFF_IMAGE_WITH_PE, always include.
3042 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3044 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3047 approximate the correct answer if SIZEOF_HEADERS was not used.
3049 * binary.c (binary_set_section_contents): Set section file
3050 position based on LMA rather than VMA.
3052 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3054 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3055 symbols if info->strip == strip_all.
3057 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3059 * coff-h8300.c: Remove #if 0 code.
3060 (compatable): Don't allow mixing/matching of different architectures.
3062 * archures.c (bfd_mach_h8300s): Add.
3063 * bfd-in2.h: Rebuilt.
3064 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3066 (h8300_reloc16_estimate): Likewise.
3067 (h8300_reloc16_extra_cases): Likewise.
3068 (h8300_bfd_link_add_symbols): Likewise.
3069 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3070 (coff_set_flags): Likewise.
3071 * cpu-h8300.c (h8300_scan): Likewise.
3072 Add H8/S to bfd_h8300_arch list.
3074 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3076 Added support for Alpha OpenVMS:
3077 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3078 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3079 * config.h-vms, makefile.vms: New files.
3080 * config.bfd (alpha-*-*vms*): New target.
3081 * configure.in (evax_alpha_vec): New target vector.
3082 * configure: Rebuild.
3083 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3084 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3085 * targets.c (bfd_target_evax_flavour): Define.
3086 (evax_alpha_vec): Declare.
3087 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3088 if BFD64 is defined.
3089 * bfd-in2.h, libbfd.h: Rebuild.
3090 * Makefile.in: Rebuild dependencies.
3091 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3092 evax-emh.o, and evax-misc.o.
3093 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3094 evax-etir.c, evax-emh.c, and evax-misc.c.
3095 (HFILES): Add evax.h.
3097 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3101 (h8300_bfd_link_add_symbols): Likewise.
3103 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3105 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3106 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3108 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3111 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3113 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3114 R_MIPS_32 relocs if creating a shared library.
3116 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3118 * peicode.h (add_data_entry): Use pei_section_data rather than
3119 _cooked_size. Corresponds to May 13 change in coffcode.h.
3121 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3123 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3124 * coffcode.h (coff_write_object_contents): If there are long
3125 section names, always set the f_symptr field, even if there are no
3127 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3128 if there are no symbols.
3130 * coffgen.c (make_a_section_from_file): Check return value of
3131 _bfd_coff_read_string_table.
3132 (coff_real_object_p): Check return value of
3133 make_a_section_from_file.
3134 (_bfd_coff_read_string_table): Check that there are some symbols
3135 before trying to read the string table size.
3137 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3139 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3140 to replace a symbol in a dynamic object with a symbol from another
3141 dynamic object, do the replacement if the existing symbol is
3142 global linkage code.
3144 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3145 for _ptrgl, and treat it as global linkage code.
3147 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3148 filename or N_SO symbol past the offset, and use it to indicate
3149 that there is no line number or function when appropriate.
3151 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3154 common symbol defined by the linker. Don't export function code
3155 even if export_defineds is set.
3157 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3159 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3161 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3162 (h8300_symbol_address_p): New function.
3163 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3166 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3168 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3170 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3171 correctly for the two variants. Allow relaxing if the target
3172 is 128 bytes away since after relaxation it'll be 126 bytes away.
3173 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3174 "dot" and "value". Allow relaxing if the target is 128 bytes
3175 away since after relaxation it'll be 126 bytes away.
3176 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3177 the given section until nothing changes.
3179 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3181 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3182 alignment hack--we can get the lnnoptr info another way without
3183 suddenly increasing the alignment requirements. Set the flags for
3185 (ecoff_compute_section_file_positions): Do so.
3187 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3189 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3190 to keep the HP emulator database happy.
3192 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3193 From Kevin Buettner <kev@primenet.com>.
3195 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3198 name of a NULL section.
3200 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3202 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3203 set, always call the notice callback.
3205 * VERSION: Increment for bfdlink.h change.
3207 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3210 (sh_relax_delete_bytes): Correct handling of differently sized
3211 trailing alignment reloc.
3213 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3214 * bfd-in2.h: Rebuild.
3215 * configure.in: Warn if there is no known 64 bit type.
3216 * configure: Rebuild.
3218 * Makefile.in: Rebuild dependencies.
3219 (BFD32_BACKENDS): Add ppcboot.o.
3220 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3222 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3223 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3225 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3228 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3229 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3230 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3232 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3234 * elf64-mips.c: Improve reloc special_functions and handling of
3235 SHT_MIPS_OPTIONS section.
3236 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3237 mips_elf_hi16_reloc and make globally visible.
3238 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3239 make globally visible.
3240 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3241 make globally visible.
3242 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3243 and make globally visible.
3244 (gprel16_with_gp): Check howto->src_mask before using value in
3246 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3247 and make globally visible.
3248 (gprel32_with_gp): Check howto->src_mask before fetching value.
3249 (bfd_mips_elf_swap_options_in): New function.
3250 (bfd_mips_elf_swap_options_out): New function.
3251 (_bfd_mips_elf_set_private_flags): Rename from
3252 mips_elf_set_private_flags and make globally visible.
3253 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3254 mips_elf_copy_private_bfd_data and make globally visible.
3255 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3256 mips_elf_merge_private_bfd_data and make globally visible.
3257 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3258 for a SHT_MIPS_OPTIONS section.
3259 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3260 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3261 name of a SHT_MIPS_OPTIONS section.
3262 (_bfd_mips_elf_set_section_contents): New function.
3263 (mips_elf32_section_processing): Set the GP value in a
3264 SHT_MIPS_OPTIONS section.
3265 (_bfd_mips_elf_find_nearest_line): Rename from
3266 mips_elf_find_nearest_line and make globally visible.
3267 (bfd_elf32_set_section_contents): Define.
3268 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3269 (_bfd_mips_elf_lo16_reloc): Declare.
3270 (_bfd_mips_elf_gprel16_reloc): Declare.
3271 (_bfd_mips_elf_got16_reloc): Declare.
3272 (_bfd_mips_elf_gprel32_reloc): Declare.
3273 (_bfd_mips_elf_set_private_flags): Declare.
3274 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3275 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3276 (_bfd_mips_elf_find_nearest_line): Declare.
3277 (_bfd_mips_elf_set_section_contents): Declare.
3279 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3281 (elf_info_to_howto): Define.
3282 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3284 (elf_info_to_howto): Define.
3285 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3287 (elf_info_to_howto): Define.
3289 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3290 R_MOV16B[12], to match change in coff/internal.h.
3292 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3294 * elf64-mips.c: Extensive additions to provide better support for
3295 writing files and for gas.
3296 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3297 of mips_elf_object_p.
3298 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3299 _bfd_mips_elf_object_p.
3300 (_bfd_mips_elf_final_write_processing): Rename from
3301 mips_elf_final_write_processing and make globally visible.
3302 (_bfd_mips_elf_fake_sections): Rename from
3303 mips_elf_fake_sections and make globally visible.
3304 (_bfd_mips_elf_section_from_bfd_section): Rename from
3305 mips_elf_section_from_bfd_section and make globally visible.
3306 (_bfd_mips_elf_section_processing): New function, broken out of
3307 mips_elf_section_processing.
3308 (mips_elf32_section_processing): Rename from
3309 mips_elf_section_processing; call
3310 _bfd_mips_elf_section_processing.
3311 (_bfd_mips_elf_symbol_processing): Rename from
3312 mips_elf_symbol_processing and make globally visible.
3313 (_bfd_mips_elf_read_ecoff_info): Rename from
3314 mips_elf_read_ecoff_info and make globally visible.
3315 (mips_elf32_ecoff_debug_swap): Rename from
3316 mips_elf_ecoff_debug_swap.
3317 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3318 struct symbol_cache_entry.
3319 (_bfd_elf_validate_reloc): New function, moved in from
3320 elfcode.h:validate_reloc.
3321 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3322 to _bfd_elf_validate_reloc. Change all callers.
3323 * elf-bfd.h (bfd_section_from_shdr): Declare.
3324 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3325 (_bfd_elf_validate_reloc): Declare.
3326 (_bfd_mips_elf_object_p): Declare.
3327 (_bfd_mips_elf_fake_sections): Declare.
3328 (_bfd_mips_elf_section_from_bfd_section): Declare.
3329 (_bfd_mips_elf_section_processing): Declare.
3330 (_bfd_mips_elf_symbol_processing): Declare.
3331 (_bfd_mips_elf_read_ecoff_info): Declare.
3332 (_bfd_mips_elf_final_write_processing): Declare.
3333 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3336 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3337 (mips_elf_final_write_processing): Likewise.
3339 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3341 64-bit MIPS ELF ABI objdump support:
3342 * elf64-mips.c: New file.
3343 * Makefile.in: Rebuild dependencies.
3344 (BFD64_BACKENDS): Add elf64-mips.o.
3345 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3346 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3347 bfd_elf64_littlemips_vec to targ_selvecs.
3348 (mips*-*-elf*): Likewise.
3349 * confingure.in: Add bfd_elf64_bigmips_vec and
3350 bfd_elf64_littlemips_vec to vector switch.
3351 * configure: Rebuild.
3352 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3353 broken out of mips_elf_section_from_shdr.
3354 (mips_elf32_section_from_shdr): Rename from
3355 mips_elf_section_from_shdr. Call new function.
3356 (elf_backend_section_from_shdr): Update name of renamed function.
3357 * elf-bfd.h (struct elf_size_info): Change second parameter of
3358 write_out_phdrs to be const. Likewise for second parameter of
3360 (struct bfd_elf_section_data): Add rel_hdr2 field.
3361 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3362 (bfd_elf32_swap_symbol_out): Likewise.
3363 (bfd_elf32_swap_reloc_in): Likewise.
3364 (bfd_elf32_swap_reloc_out): Likewise.
3365 (bfd_elf32_swap_reloca_in): Likewise.
3366 (bfd_elf32_swap_reloca_out): Likewise.
3367 (bfd_elf32_swap_phdr_in): Likewise.
3368 (bfd_elf32_swap_phdr_out): Likewise.
3369 (bfd_elf32_swap_dyn_in): Likewise.
3370 (bfd_elf32_swap_dyn_out): Likewise.
3371 (bfd_elf32_slurp_symbol_table): Declare.
3372 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3373 (bfd_elf32_write_out_phdrs): Declare.
3374 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3375 (bfd_elf64_swap_symbol_out): Likewise.
3376 (bfd_elf64_swap_reloc_in): Likewise.
3377 (bfd_elf64_swap_reloc_out): Likewise.
3378 (bfd_elf64_swap_reloca_in): Likewise.
3379 (bfd_elf64_swap_reloca_out): Likewise.
3380 (bfd_elf64_swap_phdr_in): Likewise.
3381 (bfd_elf64_swap_phdr_out): Likewise.
3382 (bfd_elf64_swap_dyn_in): Likewise.
3383 (bfd_elf64_swap_dyn_out): Likewise.
3384 (bfd_elf64_slurp_symbol_table): Declare.
3385 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3386 (bfd_elf64_write_out_phdrs): Declare.
3387 (_bfd_mips_elf_section_from_shdr): Declare.
3388 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3389 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3390 section for the section, add the new one to rel_hdr2. Increment
3391 reloc_count rather than setting it.
3392 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3393 Remove static declaration.
3394 (elf_write_shdrs_and_ehdr): Define name as macro.
3395 (elf_write_out_phdrs): Likewise.
3396 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3397 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3398 (elf_swap_symbol_in): Change second parameter to be const.
3399 (elf_swap_symbol_out): Likewise.
3400 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3401 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3402 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3403 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3404 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3405 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3406 parameter to be const. Make non-static.
3407 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3409 (elf_slurp_symbol_table): Make non-static.
3410 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3411 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3412 (elf_backend_size_info): Likewise.
3413 (elfNN_bed): Use elf_backend_size_info.
3414 * targets.c (bfd_elf64_bigmips_vec): Declare.
3415 (bfd_elf64_littlemips_vec): Declare.
3416 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3417 bfd_elf64_littlemips_vec if BFD64 is defined.
3419 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3421 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3424 zeroes, in alignment holes.
3426 * configure: Rebuild with autoconf 2.10.
3428 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3429 potential leading underscore in the allocated buffer.
3431 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3433 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3434 symbols into .sbss if this is a relocatable link.
3436 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3438 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3439 undefined symbols when creating a shared library.
3441 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3443 * coff-sh.c: Add a bunch of new code and static const arrays to
3444 support aligning loads and stores on four byte memory boundaries.
3446 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3448 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3449 call sh_align_loads.
3450 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3453 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * cache.c (bfd_open_file): Unlink the file before opening it for
3456 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3458 * opncls.c (bfd_fdopenr): Set opened_once.
3460 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3465 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3466 the code unconditionally.
3468 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * libcoff-in.h (struct pei_section_tdata): Define structure.
3471 (pei_section_data): Define macro.
3472 * libcoff.h: Rebuild.
3473 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3474 store s_paddr field in pei_section_data.
3475 (coff_compute_section_file_positions): Use pei_section_data rather
3476 than _cooked_size, and don't overwrite an existing value.
3477 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3478 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3479 * peicode.h (coff_bfd_copy_private_section_data): Define if
3481 (pe_bfd_copy_private_section_data): New static function if
3484 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * srec.c (srec_set_arch_mach): Write as a function rather than a
3489 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3490 no map, just check each member in turn to see whether it is
3493 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3495 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3496 table. Call BFD_ASSERT to validate header size, instead of
3498 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3501 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3503 * ppcboot.c: New target for looking at PPCbug boot records.
3505 * config{ure.in,.bfd}: Add support for ppcboot target.
3507 * configure: Regenerate.
3509 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3511 * coff-h8300.c (howto_table): Update names to match recent
3512 changes to include/coff/internal.h. Fix minor errors in the
3513 existing relocs. Add R_MOVL1 and R_MOVL2.
3514 (rtype2howto): Similarly.
3515 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3516 existing relaxing code and peform more relaxing.
3517 (h8300_reloc16_extra_cases): Likewise.
3519 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3521 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3524 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3526 * elfcode.h (elf_object_p): Reject generic ELF target if
3527 e_machine matches an alternate machine code in a specific backend.
3529 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3530 obsolete align_power_min field.
3532 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3534 * coff-h8300.c (reloc_howto_type): Add howto entry for
3536 (rtype2howto): Handle R_PCRWORD_B.
3537 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3538 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3539 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3540 branch (R_PCWORD_B).
3542 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * aoutx.h (translate_from_native_sym_flags): Set the section for
3545 BSF_CONSTRUCTOR symbols.
3547 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3550 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3552 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3553 stop looking when section is found.
3555 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * coffcode.h (STRING_SIZE_SIZE): Define.
3558 (styp_to_sec_flags): Handle long symbol names when looking for the
3560 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3561 (bfd_coff_long_section_names): Define.
3562 (coff_write_object_contents): Handle long section names.
3563 (bfd_coff_std_swap_table): Initialize new field.
3564 * libcoff.h: Rebuild.
3565 * coffgen.c (make_a_section_from_file): Handle long section
3567 (coff_write_symbols): Handle long section names.
3568 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3569 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3570 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3571 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3572 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3573 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3574 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3575 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3577 * bout.c (b_out_callback): Set lma of sections.
3578 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3579 parameter to output_bfd. Used input_bfd instead of output_bfd in
3582 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * aoutx.h (translate_from_native_sym_flags): Don't create
3585 SEC_CONSTRUCTOR sections.
3586 * ecoff.c (ecoff_set_symbol_info): Likewise.
3588 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3589 From Don Bowman <bowman@waterloo.hp.com>.
3591 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3593 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3594 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3596 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3599 mips_32_relocs field.
3600 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3601 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3602 relocs against a global symbol which is not defined in a regular
3604 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3605 against a global symbol, increment mips_32_relocs.
3606 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3607 the symbol is not defined in a regular file, make room in the
3610 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3612 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3613 file position and the virtual file position separately. Set
3614 filepos information bsaed on the real file position.
3615 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3616 Jan 23 change to coffcode.h.
3618 * som.c (som_slurp_symbol_table): Set the symbol count to the
3619 number of BFD symbols created.
3621 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3623 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3624 output file if linking shared objects. Loop to check all relocs,
3625 rather than returning false on first error.
3627 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3629 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3630 (ppc_elf_additional_program_headers): If .interp section, bump #
3631 of program headers by 1.
3632 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3633 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3634 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3636 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3638 (ppc_elf_relocate_section): If the output section isn't defined,
3639 don't abort, just give an error message.
3641 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3642 being created is .sdata or .sdata2, don't make the symbol dynamic.
3644 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3647 members of an archive for dynamic objects with no symbols, and
3648 pass them directly to check_archive_element.
3649 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3650 xcoff_link_check_dynamic_ar_symbols.
3651 (xcoff_link_check_dynamic_ar_symbols): New static function.
3653 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3654 from _bfd_nodynamic to _bfd_xcoff.
3655 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3657 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3658 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3659 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3660 * libcoff.h: Rebuild.
3661 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3662 (xcoff_get_section_contents): New static function.
3663 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3664 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3665 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3666 (xcoff_dynamic_reloc): New static variable.
3667 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3668 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3670 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3673 if reloc_entry->addend is not 0.
3674 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3676 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3678 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3680 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3681 Add entries for R_SPARC_[56].
3682 (sparc_reloc_map): Add entries for R_SPARC_[56].
3684 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3686 Optimize linking of stabs in sections as used in ELF and COFF.
3687 * stabs.c: New file.
3688 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3689 (_bfd_write_section_stabs): Declare.
3690 (_bfd_write_stab_strings): Declare.
3691 * libbfd.h: Rebuild.
3692 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3693 (struct coff_link_hash_table): Add stab_info field.
3694 * libcoff.h: Rebuild.
3695 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3697 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3699 (_bfd_coff_final_link): Write out stab strings hash table.
3700 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3701 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3703 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3704 (struct bfd_elf_section_data): Add stab_info field.
3705 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3707 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3708 _bfd_link_section_stabs.
3709 (elf_bfd_final_link): Write out stab strings hash table.
3710 (elf_link_input_bfd): Handle optimized stabs sections.
3711 * reloc.c (_bfd_final_link_relocate): Check address against
3712 _raw_size rather than _cooked_size.
3713 * Makefile.in: Rebuild dependencies.
3714 (BFD_LIBS): Add stabs.o
3715 (BFD_LIBS_CFILES): Add stabs.c.
3717 * VERSION: Increment for bfdlink.h change.
3719 * coffgen.c (coff_renumber_symbols): Correct handling of
3720 BSF_NOT_AT_END common symbols.
3722 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * coff-ppc.c (record_toc): Add cast to avoid warning.
3725 (ppc_allocate_toc_section): Likewise.
3726 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3727 (ppc_coff_reloc_type_lookup): Remove unreached code.
3728 * coffcode.h (coff_write_object_contents): Don't take the address
3730 * peicode.h (pe_print_idata): Add casts to avoid warning.
3731 (pe_print_edata): Likewise.
3732 (pe_print_reloc): Remove ANSI C string concatenation.
3734 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3738 * libcoff.h: Rebuild.
3739 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3741 (coff_swap_aux_out): Likewise.
3742 * peicode.h (coff_swap_aux_in): Likewise.
3743 (coff_swap_aux_out): Likewise.
3744 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3746 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3748 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3749 Fix up .bf endndx link fields.
3750 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3752 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3755 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3757 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3758 on Solaris PowerPC systems doesn't get confused.
3760 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3763 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3764 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3765 update did_reg and did_reg2.
3767 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3769 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3771 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3772 callback routines, pass h->root.string rather than name, in case
3773 copy is true and name is transient.
3775 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3777 * elfcore.h: Add support for core files with multiple threads.
3778 (Primarily for Solaris.)
3780 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3783 section->orelocation is NULL.
3785 * coffgen.c (bfd_coff_get_syment): New function.
3786 (bfd_coff_get_auxent): New function.
3787 * bfd-in.h (bfd_coff_get_syment): Declare.
3788 (bfd_coff_get_auxent): Declare.
3789 * bfd-in2.h: Rebuild.
3791 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3793 * elf32-mips.c (struct mips_hi16): Define.
3794 (mips_hi16_addr, mips_hi16_addend): Remove.
3795 (mips_hi16_list): New static variable.
3796 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3797 (mips_elf_lo16_reloc): Process mips_hi16_list.
3798 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3799 relocs before the associated LO16 reloc.
3801 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3803 * versados.c (versados_scan): Check bfd_alloc return value.
3804 (versados_object_p): Check all bfd_read return values. Require
3805 that lang field be less than 10, to avoid confusion with Intel Hex
3808 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3810 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3811 not 0, for an absolute symbol.
3812 (NAME(aout,swap_ext_reloc_out)): Likewise.
3814 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3815 (ihex_write_object_contents): For a large start address, output
3816 the full 32 bit address in record type 5.
3818 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3819 to int to avoid promotion problems in prototype.
3821 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3823 * configure.host: Use ${srcdir} when looking for picfrag.
3825 * configure.host: Switch on ${libdir}, not $(libdir). From
3826 alan@spri.levels.unisa.edu.au (Alan Modra).
3828 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3829 entry point, not just for DYNAMIC objects.
3830 * sunos.c (sunos_add_dynamic_symbols): Always call
3831 sunos_create_dynamic_sections. If called with a non DYNAMIC
3832 object, don't do anything else.
3833 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3835 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * configure.in: Permit --enable-shared to specify a list of
3839 * configure: Rebuild.
3841 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3842 host when configuring with --enable-shard.
3844 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3849 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3850 to avoid crashing in bfd_hash_replace.
3852 * sysdep.h: Use #ifdef, not #if.
3854 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3856 * config.in: Rebuild.
3858 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3860 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3861 (AC_CHECK_HEADERS): Check for sys/time.h
3862 (AC_HEADER_TIME): Add macro.
3863 * configure: Rebuild.
3864 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3865 to control what combination of <time> and <sys/time.h>
3868 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3870 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3871 (aout_32_sunos4_write_object_contents): Likewise.
3872 * aoutx.h (NAME(aout,machine_type)): Handle
3873 bfd_mach_sparc_{sparclet,sparclite}.
3874 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3875 (bfd_mach_sparc_v9_p): Update.
3876 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3877 * libaout.h (enum machine_type): Add M_SPARCLET.
3878 * sunos.c (MACHTYPE_OK): Define.
3879 * bfd-in2.h: Regenerated.
3881 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3884 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3885 * elflink.c (_bfd_elf_create_got_section): Store the
3886 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3887 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3888 global offset table goes over 0x1000, set the value of
3889 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3890 (elf32_sparc_relocate_section): Subtract the offset of
3891 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3893 * elfcode.h: Don't include <string.h>.
3895 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3897 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3898 generic_link_hash_newfunc. All references changed.
3899 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3900 moved here from libbfd-in.h.
3901 * libbfd-in.h: Corresponding changes.
3902 * libbfd.h: Regenerated.
3904 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3906 * aoutx.h (aout_link_input_section_std): When reporting an
3907 overflow error, use the name of the symbol in the hash table if
3909 (aout_link_input_section_ext): Likewise.
3911 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3912 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3914 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3916 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3917 * coffcode.h (coff_compute_section_file_positions): Likewise.
3918 (coff_write_object_contents): Likewise.
3920 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3922 * section.c (SEC_LINK_ONCE): Define.
3923 (SEC_LINK_DUPLICATES): Define.
3924 (SEC_LINK_DUPLICATES_DISCARD): Define.
3925 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3926 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3927 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3928 * bfd-in2.h: Rebuild.
3929 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3930 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3931 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3932 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3933 SEC_LINK_ONCE, and look through the symbol table for the setting
3934 for SEC_LINK_DUPLICATES.
3935 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3936 set for a section, find the section symbol in the symbol table,
3937 and set the aux entry based on SEC_LINK_DUPLICATES.
3938 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3939 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3940 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3941 * coff-i386.c (i386coff_vec): Likewise.
3942 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3944 * VERSION: Bump to 2.6.1.
3945 * Makefile.in (stamp-h): Depend upon VERSION.
3947 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3949 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3950 * libbfd.h: Rebuilt.
3951 * linker.c (generic_link_hash_newfunc): No longer static.
3952 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3954 * coff-h8300.c: Add two derived hash tables and their associated
3955 funtions and #defines for use by the h8300 linker.
3956 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3957 the function vector as needed. Place the address of the function
3958 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3959 Rewrite the vectors section contents as necessary.
3960 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3961 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3962 (coff_bfd_link_hash_table_create): Likewise.
3964 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3966 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3967 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3969 (hppa_rebuild_insn): Pass pointer to correct type to
3970 low_sign_unext and dis_assemble_21.
3972 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3974 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3975 Stick with sparc-*-{sysv4*,solaris2*}.
3977 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3980 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3981 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3982 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3983 fields is non-zero, print them.
3985 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3986 ifdef. Remove unused variables.
3987 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3989 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3990 (get_symbol_value): Ifdef out.
3991 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3992 (coff_ppc_relocate_section): Remove unused variables. Make
3993 fprintf strings and argument types correspond. Put before_addr in
3995 (dump_toc): Make fprintf strings and argument types correspond.
3996 (ppc_process_before_allocation): Remove unused variables. Always
3998 (ppc_reflo_reloc): Ifdef out.
3999 (ppc_addr32nb_reloc): Ifdef out.
4000 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4002 (coff_ppc_rtype_to_howto): Likewise.
4003 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4005 * peicode.h (pe_print_idata): Move otherwise unused variables into
4006 the #ifdef where they are used. Always return a value.
4007 (pe_print_edata): Make fprintf strings and argument types
4008 correspond. Always return a value.
4009 (pe_print_pdata): Removed unused variable addr_value. Always
4011 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4012 strings and argument types correspond. Always return a value.
4014 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4015 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4016 variable rela inside #if 0 section where it is used.
4018 * ns32k.h: New file.
4019 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4020 functions to start with _bfd_.
4021 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4022 functions in cpu-ns32k.h.
4023 * Makefile.in: Rebuild dependencies.
4024 (HFILES): Add ns32k.h.
4026 * section.c (struct sec): Add linker_mark field. Change
4027 user_set_vma and reloc_done to be single bit fields.
4028 (STD_SECTION): Update accordingly.
4029 * bfd-in2.h: Rebuild.
4030 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4032 (aout_link_input_bfd): Don't link unmarked sections.
4033 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4035 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4036 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4038 * elflink.h (elf_bfd_final_link): Mark sections included in the
4040 (elf_link_input_bfd): Don't link unmarked sections.
4041 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4043 (xcoff_link_input_bfd): Don't link unmarked sections.
4045 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4046 overflow error messages.
4048 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4050 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4051 is not set, print "BFD: " before the error message.
4053 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4054 Miles Bader <miles@gnu.ai.mit.edu>.
4055 * configure: Rebuild.
4057 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4062 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4063 m68k-aout, m68k-coff, and m68k-elf targets.
4065 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4067 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4068 (ieee_generic_stat_arch_elt): Restructured to prevent
4069 ieee_object_p from being called repeatedly.
4071 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4073 * coffcode.h (coff_write_object_contents): Allocate
4074 buffers large enough for any FILEHDR or AOUTHDR.
4076 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4078 * ecofflink.c (lookup_line): New static function, renamed and
4079 slighly changed from old _bfd_ecoff_locate_line.
4080 (_bfd_ecoff_locate_line): Cache line number information. Use
4081 lookup_line for actual lookup.
4083 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4085 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4086 multiple of 20 bytes.
4088 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4091 allocate ecoff_find_line, and don't initialize by hand.
4092 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4093 mips_elf_find_line, and don't call memset.
4095 * coffcode.h (coff_compute_section_file_positions): If not
4096 producing a final executable, don't consider sofar when aligning
4097 the section to the correct size.
4099 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4101 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4102 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4103 * coffgen.c (coff_section_symbol): Ifdef out.
4105 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4108 output_bfd is not NULL.
4110 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4112 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4113 of bfd_alloc (fixes fix_line not being initialized).
4114 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4116 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4118 * coffcode.h: Allow specific backends to override the
4119 bfd_link_add_symbols routine.
4121 * coff-h8300.c: Include genlink.h.
4122 (howto_table): Add R_MEM_INDIRECT.
4123 (rtype2howto): Support R_MEM_INDIRECT.
4124 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4127 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4129 * coff-alpha.c (alpha_relocate_section): Use
4130 info->callbacks_warning, rather than _bfd_error_handler, for
4131 "multiple gp" warning.
4133 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4135 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4136 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4137 table string. Use bfd_wrapped_link_hash_lookup.
4138 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4140 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4141 table, if any, when writing out symbols.
4142 (aout_link_input_section_std): Use the name from the hash table,
4143 if any, when reporting undefined symbols.
4144 (aout_link_input_section_ext): Likewise.
4145 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4146 * bout.c (get_value): Likewise.
4147 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4148 * ecoff.c (ecoff_reloc_link_order): Likewise.
4149 * elflink.h (elf_link_add_object_symbols): Likewise.
4150 (elf_reloc_link_order): Likewise.
4151 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4152 (_bfd_generic_reloc_link_order): Likewise.
4153 (default_indirect_link_order): Likewise.
4154 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4155 * sunos.c (sunos_add_one_symbol): Likewise.
4156 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4157 (bfd_xcoff_link_count_reloc): Likewise.
4158 (xcoff_reloc_link_order): Likewise.
4160 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4161 into -1 for intern->rss.
4163 * configure: Rebuild with autoconf 2.8.
4165 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * stab-syms.c (__define_stab_duplicate): Define.
4168 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4170 * bfd-in.h (bfd_get_stab_name): Declare.
4171 * bfd-in2.h: Rebuild.
4172 * Makefile.in: Rebuild dependencies.
4173 (BFD_LIBS): Add stab-syms.o.
4174 (BFD_LIBS_CFILES): Add stab-syms.c.
4175 (BFD32_BACKENDS): Remove stab-syms.o.
4176 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4177 * configure.in: Don't list stab-syms.o in bfd_backends.
4178 * configure: Rebuild.
4179 * libaout.h (aout_stab_name): Don't declare.
4180 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4183 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * elf.c (assign_file_positions_for_segments): Adjust file offset
4186 for section alignment even if SEC_LOAD is not set.
4188 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4191 since they appear as targets in Makefile.in.
4192 * configure: Rebuild.
4194 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4195 don't fiddle with a symbol which is not defined anywhere.
4197 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4200 though they are defined in a shared library.
4201 (xcoff_build_ldsyms): Likewise.
4203 * coffgen.c (coff_find_nearest_line): Don't look at the line
4204 numbers for the section if section->lineno is NULL.
4206 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4207 message rather than calling BFD_ASSERT.
4208 * elfcode.h (write_relocs): Check return value of
4209 _bfd_elf_symbol_from_bfd_symbol.
4211 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4213 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4216 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4218 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4220 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4221 hppa_reloc_field_selector_type_alt.
4222 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4223 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4225 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4227 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4229 * elf.c (assign_file_positions_for_segments): Adjust the segment
4230 memory size for the alignment of a SEC_ALLOC section, not just a
4233 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4235 * m68klinux.c: New file.
4236 * hosts/m68klinux.h: New file.
4237 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4238 * configure.in (m68*-*-linux*): New native host.
4239 (m68klinux_vec): New vector.
4240 * configure: Rebuild.
4241 * targets.c (m68klinux_vec): Declare.
4242 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4243 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4244 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4245 declaration from bfd_linux_size_dynamic_sections.
4246 (bfd_m68klinux_size_dynamic_sections): Declare.
4247 * bfd-in2.h: Rebuild.
4248 * Makefile.in: Rebuild dependencies.
4249 (BFD32_BACKENDS): Add m68klinux.o.
4250 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4252 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4254 * libhppa.h (pa_arch): Add pa20.
4255 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4256 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4257 (hppa_field_adjust): Handle e_nsel.
4258 * som.c: Provide default definitions for many new relocs found only
4259 in hpux10 include files.
4260 (som_fixup_formats): Add several new relocs from hpux10.
4261 (som_hppa_howto_table): Add hpux10 relocs.
4262 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4264 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4266 * mpw-make.sed: Edit out recent shared library support, and
4267 rules to rebuild .h files using doc/chew.
4269 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4271 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4272 size even of sections with no contents.
4274 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4277 starting with '$' the way we skip names starting with '.'. When
4278 updating x_endndx, don't be fooled by an index which has been
4281 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4282 struct/union/enum type with no elements.
4284 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4288 * archive.c (bfd_generic_archive_p): If the first file in the
4289 archive can not be recognized as an object, don't assume that this
4290 is the wrong format.
4292 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4293 format is not bfd_object.
4294 (bfd_elf_get_dt_soname): Likewise.
4296 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4301 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4303 * bfd.c (tdata): Add netbsd_core_data.
4304 * bfd-in2.h: Regenerated.
4306 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4308 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4309 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4310 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4313 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4314 to get the symbol index, matching 14 Jul 95 change.
4316 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4318 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4319 Remove duplicate definition of gp.
4321 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4324 assume that we can set the GP value and then get the same value,
4325 since it won't be true if the output file is neither ELF nor
4327 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4328 _bfd_get_gp_value here.
4329 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4330 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4332 (mips_elf_lo16_reloc): Likewise.
4333 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4334 Don't require that the BFD be ELF.
4335 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4336 (mips_elf_gprel32_reloc): Likewise.
4337 (mips_elf_relocate_section): Don't assume we can set and get the
4339 (mips_elf_finish_dynamic_symbol): Don't bother to use
4340 _bfd_get_gp_value here.
4342 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4343 Don't change epdr between malloc and free. Be careful not to free
4344 NULL pointers. Zero out the first RPDR.
4346 * configure.host: On Linux, only pass -rpath option if $(libdir)
4347 is neither /lib nor /usr/lib. From Alan Modra
4348 <alan@mullet.Levels.UniSA.Edu.Au>.
4350 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4352 (elf_dt_name): Rename from elf_dt_needed_name.
4353 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4355 (bfd_elf_get_dt_soname): New function.
4356 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4357 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4358 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4359 * bfd-in2.h: Rebuild.
4361 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4363 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4364 _bfd_sparc_elf_reloc_type_lookup.
4365 (bfd_elf32_bfd_reloc_type_lookup): Update.
4366 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4367 (sparc64_elf_howto_table): Define.
4368 (sparc_reloc_map): Define.
4369 (sparc64_elf_reloc_type_lookup): New function.
4370 (sparc_elf_wdisp16_reloc): New function.
4371 (elf_info_to_howto): Use sparc64_elf_howto_table.
4372 (sparc64_elf_relocate_section): Likewise.
4373 (bfd_elf64_bfd_reloc_type_lookup): Update.
4375 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * configure.host: Check for 'do not mix' from native linker before
4378 trying to use -rpath.
4380 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4382 * bfd.c (_bfd_get_gp_value): New function.
4383 (_bfd_set_gp_value): New function.
4384 * libbfd-in.h (_bfd_get_gp_value): Declare.
4385 (_bfd_set_gp_value): Declare.
4386 * libbfd.h: Rebuild.
4387 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4388 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4389 directly to the fields in the tdata information.
4390 (alpha_relocate_section): Likewise.
4391 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4392 (mips_gprel_reloc): Likewise.
4393 (mips_relocate_section): Likewise.
4394 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4395 (mips_elf_lo16_reloc): Likewise.
4396 (mips_elf_final_gp): Likewise.
4397 (mips_elf_gprel16_reloc): Likewise.
4398 (mips_elf_gprel32_reloc): Likewise.
4399 (mips_elf_relocate_section): Likewise.
4400 (mips_elf_finish_dynamic_symbol): Likewise.
4402 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4404 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * configure.in: Call AC_PROG_CC before configure.host.
4407 * configure: Rebuild.
4408 * configure.host: Don't set information which autoconf should
4409 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4411 * configure.host: Remove go32 and win32 host information, since it
4412 should no longer be needed.
4414 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4415 then start a new segment rather than put a writable section in a
4418 * configure.host: Set RPATH_ENVVAR.
4420 * Makefile.in: Rebuild dependencies.
4422 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4423 zero_section variable.
4425 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4427 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4428 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4429 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4431 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4433 * ieee.c (ieee_write_expression): Only use an R variable for a
4434 local symbol. Don't output a zero offset. Handle a zero address.
4435 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4436 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4438 (parse_expression): Don't try to handle multiple occurrences of a
4439 P variable. Handle I variables differently from X variables. Fix
4440 the order of minus expressions.
4441 (ieee_slurp_external_symbols): Generate an I variable for an NN
4442 record. Fix handling of ATI and ATX records.
4443 (ieee_slurp_sections): Only set minimal section attributes.
4444 Adjust them later, based on the section contents.
4445 (ieee_object_p): Read in the file until just after the ME record.
4446 Call ieee_slurp_section_data to set the section flags.
4447 (do_one): Add iterations parameter. Only repeat the first load
4448 item. Set the section and file reloc flags.
4449 (ieee_slurp_section_data): Set section flags. Pass iterations to
4451 (ieee_canonicalize_reloc): Handle I variables.
4452 (do_with_relocs): Only emit relocation size when necessary.
4453 Increase MAXRUN to 127. Change ov to be assigned, and take
4454 src_mask and pcrel_offset into account.
4455 (ieee_write_data_part): Skip sections that are not loaded.
4456 (ieee_write_external_part): Don't output optional last entry of WX
4458 (ieee_write_me_part): Make setting of me_record neater.
4459 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4461 * syms.c (stt): Add entries for zerovars, vars, and code.
4463 * elfcode.h (validate_reloc): New static function.
4464 (write_relocs): Call validate_reloc for non ELF relocs.
4466 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4467 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4468 (TARGET_LITTLE_SYM): Likewise.
4470 * config.bfd (m68*-*-psos*): New target.
4472 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4474 * i386msdos.c: Remove some #if 0 code.
4475 (msdos_write_object_contents): Don't include empty sections in the
4476 size computation, regardless of their address.
4478 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4480 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4481 is NULL, ie, the -r switch is used.
4483 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4485 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4486 (BFD_RELOC_MIPS_GOT_LO16): Define.
4487 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4488 * bfd-in2.h, libbfd.h: Rebuild.
4489 * elf32-mips.c (mips_reloc_map): Map new relocs.
4491 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4493 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4496 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4497 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4498 simple number for the section address, rather than an expression.
4499 Limit the number of bytes between relocs to MAXRUN.
4500 (ieee_write_me_part): Set me_record to the file offset after the
4502 (ieee_write_processor): New static function.
4503 (ieee_write_object_contents): Use ieee_write_processor.
4505 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4507 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4509 * coff-aux.c: Change include of aux.h to aux-coff.h.
4511 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4513 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4514 relocation put the addend both in the reloc entry and the data.
4515 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4518 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4519 a R_68K_PCxx reloc against a defined global symbol directly.
4520 (elf_m68k_check_relocs): Don't count such a reloc.
4522 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4523 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4524 symbol for now, otherwise always record the symbol as dynamic.
4525 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4526 is not referenced by a dynamic object, and we are not making a
4527 shared object, then don't make a PLT entry. If we do make a PLT
4528 entry, make sure the symbol has been recorded as dynamic.
4530 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4532 * configure.host: When making a shared library, set HLDFLAGS to
4533 pass an appropriate -rpath option. Use the make variable SONAME
4534 as the shared library soname, rather than computing it here. On
4535 SunOS, build stamp-tshlink in place of $(SHLINK).
4536 * Makefile.in (SONAME): New variable.
4537 ($(SHLINK)): Make a link to the transformed name, as well.
4538 (stamp-tshlink): New target.
4539 (install): Skip stamp-tshlink during install.
4541 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4543 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4544 linker sections have been set up yet.
4546 * elf.c (make_mapping): Add an additional argument to suppress
4547 making the first section include the program headers.
4548 (map_sections_to_segments): If the user used -Ttext such that the
4549 program headers are on a different page, do not set the flags
4550 saying that this section includes the program headers.
4552 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4554 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4555 don't define TRAD_HEADER.
4556 * configure: Rebuild.
4558 * netbsd-core.c: New file, support for NetBSD core files.
4559 * hosts/*nbsd.h: Removed.
4561 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4563 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4564 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4565 * libbfd.h, bfd-in2.h: Regenerated.
4566 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4567 bfd_elf32_bfd_reloc_type_lookup.
4568 (reloc_type{,_names}): Deleted.
4569 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4571 (sparc_reloc_map): Add sparc64 relocs.
4572 (sparc_elf_notsupported_reloc): New static function.
4573 (sparc_elf_wdisp16_reloc): New static function.
4574 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4575 (elf32_sparc_relocate_section): Likewise.
4576 (bfd_elf32_bfd_reloc_type_lookup): Define.
4577 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4578 (reloc_type{,_names}): Deleted.
4579 (elf_sparc_howto_table): Deleted.
4580 (sparc_reloc_map): Deleted.
4581 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4582 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4584 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4586 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4589 * Makefile.in (program_transform_name): New variable.
4590 (install): Transform library name before installing it.
4592 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * archures.c (bfd_mach_i960_hx): Define.
4595 * bfd-in2.h: Rebuild.
4596 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4597 (MATRIX): Expand entries for HX.
4598 (arch_info_struct): Add i960:hx entry.
4599 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4600 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4601 (coff_set_flags): Handle bfd_mach_i960_hx.
4603 Support for building as a shared library, based on patches from
4604 Alan Modra <alan@spri.levels.unisa.edu.au>:
4605 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4606 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4607 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4608 * configure: Rebuild.
4609 * configure.host: If --enable-shared, adjust shared library stuff
4610 based on the host. If the host is SunOS, and the linker supports
4611 -rpath, set HLDFLAGS to use it.
4612 * Makefile.in (ALLLIBS): New variable.
4613 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4614 (COMMON_SHLIB, SHLINK): New variables.
4615 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4616 (STAGESTUFF): Remove variable.
4617 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4619 (stamp-ofiles): New target, like old ofiles target, but build
4620 using a temporary file and move-if-change, and touch stamp-ofiles
4622 (ofiles): Just depend upon stamp-ofiles.
4623 (stamp-piclist, piclist): New targets.
4624 ($(SHLIB), $(SHLINK)): New targets.
4625 (targets.o, archures.o): Build twice if PICFLAG is set.
4626 (do_mostlyclean): Remove pic/*.o.
4627 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4629 (do_distclean): Remove pic and stamp-picdir.
4630 (install): Install shared libraries.
4631 ($(OFILES)): Depend upon stamp-picdir.
4632 (stamp-picdir): New target.
4634 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4636 * libcoff.h: Rebuild.
4638 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4639 flavour of a section with no owner.
4641 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4642 ELF_LINK_NON_ELF flag.
4643 (mips_elf_create_got_section): Likewise.
4645 * elf.c: Revert last change, since it breaks dynamic linking.
4646 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4648 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4649 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4650 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4652 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4654 * elf.c (assign_file_positions_for_segments): If the backend does
4655 not want the elf header or the program headers in the address
4656 space, do not include them in the calculations.
4658 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4659 function to determine if we need additional program headers.
4660 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4661 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4663 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4665 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4667 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4669 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4670 back into one line. Some compilers (sunos 4.1.3 for example)
4671 won't accept args split across more than one line.
4673 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4675 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4676 * configure: Regenerate.
4678 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4680 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4681 try to do arithmetic on a void *, cast it to a unsigned char * first.
4683 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4685 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4686 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4688 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4689 flag for a newly defined symbol.
4690 (NAME(bfd_elf,record_link_assignment)): Likewise.
4691 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4692 set the DEF or REF_REGULAR flags correctly.
4694 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4695 (libbfd.h, libcoff.h): Corresponding change.
4697 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4698 a PLT32 reloc as dynamic.
4699 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4700 is not referenced by a dynamic object, and we are not making a
4701 shared object, then don't make a PLT entry. If we do make a PLT
4702 entry, make sure the symbol has been recorded as dynamic.
4704 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4706 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4707 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4708 (powerpcle-*-cygwin32): New.
4709 * peicode.h (add_data_entry): Get address from vma.
4711 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4713 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4714 attached to the section has already been created as an undefined
4715 symbol, treat it as if it hasn't been created yet.
4717 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4720 symbol or section symbols if stripping all symbols and this is not
4721 a relocateable link. Don't output the symbol string table if
4722 there are no symbols.
4723 (elf_link_flush_output_syms): Don't do anything if there are no
4726 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4728 * coff-aux.c: New file.
4729 * hosts/m68kaux.h: New file.
4730 * config.bfd (m68*-apple-aux*): New target.
4731 * configure.in (m68*-apple-aux*): New native host.
4732 (m68kaux_coff_vec): New vector.
4733 * configure: Rebuild.
4734 * targets.c (m68kaux_coff_vec): Declare.
4735 * coffcode.h (bfd_coff_backend_data): Add field
4736 _bfd_coff_link_add_one_symbol.
4737 (bfd_coff_link_add_one_symbol): Define.
4738 (compare_arelent_ptr): New static function if TARG_AUX.
4739 (coff_write_relocs): If TARG_AUX, sort the relocs.
4740 (coff_write_object_contents): Set A/UX aouthdr magic number.
4741 (coff_link_add_one_symbol): Define if not defined.
4742 (bfd_coff_std_swap_table): Initialize new field.
4743 * libcoff.h: Rebuild.
4744 * cofflink.c (coff_link_add_symbols): Call
4745 bfd_coff_link_add_one_symbol rather than
4746 _bfd_generic_link_add_one_symbol.
4747 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4748 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4749 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4750 * Makefile.in: Rebuild dependencies.
4751 (BFD32_BACKENDS): Add coff-aux.o.
4752 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4754 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4756 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4757 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4759 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4762 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4763 (maintainer-clean): Warn about deleting special files.
4764 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4766 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4767 warning symbols correctly.
4768 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4769 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4770 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4771 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4772 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4773 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4775 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4778 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4780 * libcoff-in.h: aligned newly exported names with bfd naming
4781 conventions. Removed an erroneous define of POWERPC_LE_PE.
4782 * libcoff.h: Rebuild.
4783 * cofflink.c, coff-ppc.c: the above function name changes
4785 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4787 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4788 * ecoff.c (struct extsym_info): Define.
4789 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4790 to ecoff_link_write_external.
4791 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4792 Strip symbols when appropriate.
4794 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4795 * syms.c (BSF_OBJECT): Define.
4796 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4797 * bfd-in2.h: Rebuild.
4798 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4800 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4803 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4804 copying relocs into a shared object, treat a defined global symbol
4806 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4807 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4808 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4810 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4811 real defined symbol, not to a weak defined symbol.
4813 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4815 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4816 and made a few static functions externs.
4818 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4819 POWERPC_LE_PE hack in cofflink.
4821 * libcoff-in.h: promoted the following from cofflink.c to allow
4822 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4823 coff_debug_merge_element, struct coff_debug_merge_type,
4824 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4825 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4826 coff_debug_merge_hash_lookup, coff_link_section_info,
4827 coff_final_link_info, coff_debug_merge_hash_newfunc,
4828 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4830 * libcoff.h: re-gen'd
4832 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * syms.c: Include "bfdlink.h".
4835 (struct stab_find_info): Define.
4836 (_bfd_stab_section_find_nearest_line): New function.
4837 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4838 * libbfd.h: Rebuild.
4839 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4840 * elf.c (_bfd_elf_find_nearest_line): Try calling
4841 _bfd_stab_section_find_nearest_line before searching the ELF
4842 symbol table. Find the closest STT_FUNC symbol, not the last one.
4843 * libcoff-in.h (coff_data_type): Add line_info field.
4844 * libcoff.h: Rebuild.
4845 * coffgen.c (coff_find_nearest_line): Try calling
4846 _bfd_stab_section_find_nearest_line before searching the COFF
4848 * Makefile.in: Rebuild dependencies.
4850 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4852 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4853 4 bytes, so we get the correct value when updating the register
4854 field in little endian mode.
4856 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4859 entry_section fields. Add sntoc and snentry fields.
4860 * libcoff.h: Rebuild.
4861 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4862 not toc_section and entry_section (the COFF file does not have any
4863 sections at this point).
4864 (coff_write_object_contents): Set o_snentry and o_sntoc from
4865 snentry and sntoc rather than entry_section and toc_section.
4866 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4867 snentry, not toc_section and entry_section.
4868 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4869 entry_section from hentry.
4870 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4872 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4873 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4874 than using toc_section directly.
4876 * archures.c: Add missing `.' in enum bfd_architecture.
4877 * bfd-in2.h: Rebuild.
4879 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4880 Robert Lipe <robertl@arnet.com>.
4882 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4884 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4885 to sections we allocate. Use bfd_zalloc to allocate initialial
4886 sections, not bfd_alloc.
4887 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4888 SDA{,2}I16 relocations.
4889 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4890 whether to put something in .sbss or not.
4891 (ppc_elf_relocate_section): Add support for more relocations. Add
4892 in sec->output_offset where appropriate. Make error messages
4893 include the symbol name.
4895 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4896 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4897 doesn't get redefined messages if -shared.
4899 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4900 section if the rel_section field has been set up.
4902 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4904 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4907 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4909 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4910 of flags, only flags used are controlled by mach number. Bump up
4911 output file mach number to highest of input file mach numbers.
4912 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4913 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4915 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4916 bfd_elf64_sparc_vec support.
4918 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4920 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4921 the embedded bit is set on some objects and not on others. Just
4923 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4926 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * coffcode.h (coff_new_section_hook): Don't try to align the
4931 * coffcode.h (coff_set_section_contents): Fix the handling of the
4932 .lib section to work even if the entire section contents are
4933 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4934 Robert Lipe <robertl@arnet.com>.
4936 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4938 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4939 memory here for contents.
4941 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4942 _SDA2_BASE_ by 32768.
4943 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4944 started using. Allocate contents for .sdata and .sdata2 sections
4946 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4948 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4949 size _SDA{,2}_BASE_.
4950 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4953 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4955 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4957 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4958 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4959 (bfd_mach_sparc_v9a): Define.
4960 (bfd_mach_sparc_v9_p): Define.
4961 * bfd-in2.h: Regenerated.
4962 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4964 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4965 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4966 to bfd_elf32_sparc_vec.
4967 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4968 Add v8plus{,a} support.
4970 (sparc_compatible): New function.
4971 * elf32-sparc.h: #include "elf/sparc.h".
4972 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4973 elf32_sparc_final_write_processing): New functions.
4974 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4975 elf_backend_final_write_processing): Define.
4977 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4979 * elf-bfd.h (struct elf_link_hash_entry): Add
4980 linker_section_pointer field.
4981 (enum elf_linker_section_enum): Enumeration for new way of
4982 creating linker dynamic sections and symbols.
4983 (elf_linker_section{,_pointers}): New structures for creating
4984 dynamic sections and symbols.
4985 (elf_obj_tdata): Add linker_section_pointers and linker_section
4987 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4988 (_bfd_elf_create_linker_section): New declarations.
4989 (_bfd_elf_find_pointer_linker_section): Ditto.
4990 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4991 (_bfd_elf_make_linker_section_rela): Ditto.
4993 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4995 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4996 (ppc_elf_create_linker_section): New function to create the
4997 sections .got, .sdata, and .sdata2.
4998 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5000 (ppc_elf_check_relocs): Support more of the eabi relocations.
5001 (ppc_elf_relocate_section): Ditto.
5002 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5003 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5005 * elflink.h (elf_create_pointer_linker_section): New function to
5006 create initialized pointers in dynamic linker sections.
5007 (elf_finish_pointer_linker_section): Actually intialize the
5008 pointers created above.
5010 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5011 macros to provide both 32 and 64 bit versions of
5012 elf_create_pointer_linker_section.
5013 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5014 provide both 32 and 64 bit versions of
5015 elf_finish_pointer_linker_section.
5017 * elflink.c (_bfd_elf_create_linker_section): New function to
5018 create a linker section.
5019 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5020 given address in the linker pointer offsets created for a given
5022 (_bfd_elf_make_linker_section_rela): Make a RELA section
5023 corresponding to the generated linker section.
5025 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5027 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5029 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5031 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5032 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5033 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5034 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5035 toc entry in an objdump) for now.
5036 (ppc_do_last, ppc_get_last): New function - needed to save processing
5037 the toc owner to the end.
5038 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5041 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5042 toc owner from being done till last. Must define POWERPC_LE_PC
5045 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5047 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5049 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5050 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5052 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5054 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5056 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5058 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5060 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5062 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5064 * elf.c (assign_file_positions_for_segments): Don't increment file
5065 offset for a segment which contains no loadable sections.
5067 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5069 * reloc.c: Add new PowerPC relocations.
5070 * {bfd-in2,libbfd}.h: Regenerate.
5072 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5073 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5075 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5077 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5080 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5083 * coffgen.c (coff_find_nearest_line): Don't try to cache
5084 information in sections that are not owned by a BFD. From Richard
5085 Henderson <richard@atheist.tamu.edu>.
5087 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5088 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5089 * elflink.h (elf_link_output_extsym): Remove special check for
5092 * ecoffswap.h: Add prototypes for static functions.
5094 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5097 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5099 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5100 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5101 support. Begin support for R_PPC_SDA{2,}REL.
5103 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5105 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5106 create the .got and .got.neg sections.
5107 (ppc_elf_size_dynamic_sections): Call it.
5108 (ppc_elf_check_relocs): Call it.
5109 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5110 (ppc_elf_check_relocs): Add error messages for relocations we
5111 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5114 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5116 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5117 section flags for V.4 and eabi.
5119 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5121 * elf.c (assign_file_positions_for_segments): If a segment
5122 contains no sections, don't mark it as readable.
5124 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5125 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5127 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5128 dynamic section, if there is one.
5129 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5130 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5131 (bfd_elf64_swap_dyn_in): Likewise.
5132 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5134 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5136 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5137 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5138 <pirker@eiunix.tuwien.ac.at>.
5140 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5142 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5143 PowerPC V.4 and eabi.
5144 * bfd-in2.h: Regenerate.
5145 * libfd.h: Regenerate.
5147 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5149 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5150 section type and SHF_EXCLUDE section flag, turning them into the
5151 appropriate bfd section flag.
5153 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5155 * xcofflink.c (xcoff_link_add_symbols): Create the special
5156 sections if we see a DYNAMIC object, in case that is the only
5157 XCOFF input object we see.
5159 * elf32-mips.c: Extensive changes for a start at dynamic linking
5160 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5162 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5163 (struct elf_backend_data): Remove
5164 elf_backend_create_program_headers field. Add
5165 elf_backend_additional_program_headers and
5166 elf_backend_modify_segment_map fields.
5167 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5169 (elf_backend_additional_program_headers): Likewise.
5170 (elf_backend_modify_segment_map): Likewise.
5171 (elf_backend_create_program_headers): Don't define.
5172 (elfNN_bed): Change to account for field changes.
5173 * elf.c (assign_file_positions_for_segments): Call new
5174 modify_segment_map backend function. Don't call old
5175 create_program_headers backend function.
5176 (get_program_header_size): Call additional_program_headers rather
5177 than create_program_headers.
5178 * elflink.h (elf_link_add_object_symbols): Initialize
5179 type_change_ok from new backend field.
5180 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5182 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5183 a reloc against the appropriate section.
5185 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5186 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5187 (elf_flags_init): Rename from elf_ppc_flags_init.
5188 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5190 (ppc_elf_copy_private_bfd_data): Likewise.
5191 (ppc_elf_merge_private_bfd_data): Likewise.
5193 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5196 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5198 * coff-alpha.c (alpha_relocate_section): During final link, allow
5199 output .lita section to be bigger than 64k by adjusting gp value
5200 on a per-input section basis.
5201 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5203 (struct ecoff_section_tdata): Add gp field.
5205 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5207 Handle Alpha ECOFF changes in OSF/1 3.2.
5208 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5210 * coff-alpha.c: Include "aout/ar.h".
5211 (alpha_ecoff_get_relocated_section_contents): Don't require an
5212 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5213 3.2 doesn't generate one.
5214 (alpha_relocate_section): Likewise.
5215 (alpha_ecoff_slurp_armap): Define.
5216 (alpha_ecoff_slurp_extended_name_table): Define.
5217 (alpha_ecoff_construct_extended_name_table): Define.
5218 (alpha_ecoff_truncate_arname): Define.
5219 (alpha_ecoff_write_armap): Define.
5220 (alpha_ecoff_generic_stat_arch_elt): Define.
5221 (alpha_ecoff_update_armap_timestamp): Define.
5223 (alpha_ecoff_read_ar_hdr): New static function.
5224 (alpha_ecoff_get_elt_at_filepos): New static function.
5225 (alpha_ecoff_openr_next_archived_file): New static function.
5226 (alpha_ecoff_get_elt_at_index): New static function.
5227 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5228 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5229 _bfd_ecoff to alpha_ecoff.
5230 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5231 field from backend structure, rather than always calling
5232 _bfd_get_elt_at_filepos.
5233 * coff-mips.c (mips_ecoff_backend_data): Initialize
5234 get_elt_at_filepos field.
5235 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5236 from _bfd_generic_read_ar_hdr with minor changes.
5237 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5238 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5239 * libbfd.h: Rebuild.
5241 * bfd-in.h (BFD_IN_MEMORY): Define.
5242 * libbfd-in.h (struct bfd_in_memory): Define.
5243 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5244 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5245 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5246 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5247 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5248 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5249 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5250 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5251 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5252 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5254 (bfd_openstreamr): Likewise.
5255 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5256 BFD_IN_MEMORY is not set.
5257 * riscix.c (riscix_some_aout_object_p): Likewise.
5258 * bfd-in2.h, libbfd.h: Rebuild.
5260 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5261 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5262 (bfd_get_elt_at_index): Define.
5263 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5264 bfd_get_elt_at_index. Change index parameter from int to
5266 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5267 (_bfd_noarchive_get_elt_at_index): Define.
5268 (_bfd_archive_bsd_get_elt_at_index): Define.
5269 (_bfd_archive_coff_get_elt_at_index): Define.
5270 * bfd-in2.h, libbfd.h: Rebuild.
5271 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5272 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5273 * ieee.c (ieee_get_elt_at_index): Define.
5274 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5275 * oasys.c (oasys_get_elt_at_index): Define.
5276 * som.c (som_get_elt_at_index): Define.
5278 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5279 numbers to the .text section.
5281 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5283 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5284 If there is a SEC_DEBUGGING section, get the contents of the debug
5285 information part from it.
5286 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5288 (ieee_write_object_contents): Check ieee_write_debug_part return.
5290 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5292 * config.bfd (i[345]86-*-freebsd*): Add target.
5293 * configure.in (i386freebsd_vec): Add vec.
5294 * configure: Regenerate.
5295 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5296 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5297 Rebuild dependencies..
5298 * freebsd.h: New file.
5299 * i386freebsd.c: New file.
5300 * targets.c (i386freebsd_vec): Declare.
5301 (bfd_target_vector): Add i386freebsd_vec.
5302 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5303 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5305 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * ieee.c (ieee_slurp_debug): New static function.
5308 (ieee_object_p): Call it.
5309 (ieee_slurp_section_data): Skip debugging sections.
5310 (ieee_get_reloc_upper_bound): Likewise.
5311 (ieee_get_section_contents): Likewise.
5312 (ieee_canonicalize_reloc): Likewise.
5313 (ieee_write_section_part): Likewise.
5314 (ieee_write_debug_part): Likewise.
5315 (ieee_write_data_part): Likewise.
5316 (init_for_output): Likewise.
5318 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5320 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5322 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5323 relocs, since ppc_elf_relocate_section handles the linker case.
5324 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5326 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5327 ppc_elf_relocate_section since that is now the only caller.
5328 (ppc_elf_relocate_section): Ditto.
5330 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5332 * coffcode.h (coff_write_object_contents): If we don't know the
5333 section of the entry point for an XCOFF executable, always set the
5334 entry address to -1.
5336 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5338 * elf.c (bfd_section_from_shdr): Add support for note sections.
5340 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5342 * bfd-in.h (struct _symbol_info): Add stab_type field.
5343 * bfd-in2.h: Rebuild.
5344 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5346 * elf32-ppc.c: Remove trailing newline from calls to
5348 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5349 difference if target endianness is known.
5351 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5353 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5354 old style TOC16 references without using R_PPC_GOT.
5355 (ppc_reloc_type): Ditto.
5356 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5357 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5358 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5359 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5360 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5362 (ppc_elf_adjust_dynamic_symbol): Ditto.
5363 (ppc_elf_adjust_dynindx): Ditto.
5364 (ppc_elf_size_dynamic_sections): Ditto.
5365 (ppc_elf_finish_dynamic_symbol): Ditto.
5366 (ppc_elf_finish_dynamic_sections): Ditto.
5367 (ELF_DYNAMIC_INTERPRETER): Define.
5369 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5371 * elf.c (copy_private_bfd_data): When attaching sections to
5372 segments ignore sections that won't be allocated. Patch from
5375 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5377 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5380 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5382 * coff-i960.c (CALC_ADDEND): Define.
5383 (coff_i960_relocate_section): Add the input section VMA to the
5384 addend for PC relative relocs.
5386 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5388 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5389 to correctly terminate.
5391 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5393 * targets.c (enum bfd_endian): Define.
5394 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5395 from boolean to enum bfd_endian. Change header_byteorder_big_p
5397 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5398 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5399 * bfd-in2.h: Rebuild.
5400 * All targets: Change initialization of byteorder and
5401 header_byteorder to use enum bfd_endian values rather than
5403 * All files: Change all references to byteorder_big_p and
5404 header_byteorder_big_p to use new bfd_*_endian macros.
5406 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5408 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5410 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5412 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5414 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5416 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5418 * ieee.c: Lots of minor cleanups. Make many functions return
5419 errors rather than calling abort. Also:
5420 (ieee_write_twobyte): Remove; change callers to call existing
5421 ieee_write_2bytes function.
5422 (ieee_write_expression): Don't output the section twice when
5423 outputting a local symbol. Don't emit an extraneous zero if there
5425 (ieee_slurp_sections): Set the lma as well as the vma.
5426 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5428 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5429 a recognized one or bfd_arch_unknown.
5430 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5432 (ihex_get_symtab): Likewise.
5434 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * aoutx.h: Include <ctype.h>.
5437 (struct aout_link_includes_table): Define.
5438 (struct aout_link_includes_totals): Define.
5439 (struct aout_link_includes_entry): Define.
5440 (aout_link_includes_lookup): Define macro.
5441 (struct aout_final_link_info): Add includes field.
5442 (aout_link_includes_newfunc): New static function.
5443 (NAME(aout,final_link)): Initialize includes hash table.
5444 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5446 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5448 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5450 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5452 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5454 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5456 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5457 (pe_print_private_bfd_data): call pe_print_reloc.
5458 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5459 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5460 up some debugging as well.
5462 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5467 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5469 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5470 when setting sections to NULL.
5472 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5474 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5476 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5477 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5479 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5480 * bfd-in2.h: Rebuild.
5482 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5484 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5486 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5488 * ihex.c (ihex_scan): Handle record types 4 and 5.
5489 (ihex_object_p): Permit types 4 and 5.
5490 (ihex_set_section_contents): Remove check for out of range
5492 (ihex_write_object_contents): Generate types 4 and 5.
5494 * elflink.h (elf_link_output_extsym): Just ignore warning and
5495 indirect references to symbols which don't really exist.
5497 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5499 * peicode.h (pe_print_idata): Minor format fixes
5500 (pe_print_edata): New function. Under private printing, this formats
5501 the edata section of a PE file.
5502 (pe_print_private_bfd_data): Added call to pe_print_edata.
5504 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5506 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5507 index, don't call stoi.
5509 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5511 * srec.c (srec_scan): Set lma as well as vma.
5513 * ihex.c: New file; support for Intel Hex format.
5514 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5515 (ihex_vec): Declare.
5516 (bfd_target_vector): Always include ihex_vec.
5517 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5518 * Makefile.in: Rebuild dependencies.
5519 (BFD_LIBS): Add ihex.o
5520 (BFD_LIBS_CFILES): Add ihex.c.
5521 * bfd-in2.h: Rebuild.
5523 * elf.c (assign_file_positions_for_segments): Sort the sections in
5525 (get_program_header_size): Return the right size if segment_map is
5527 (copy_private_bfd_data): Don't bother to sort the sections.
5529 * bfd.c (bfd_record_phdr): New function.
5530 * bfd-in.h (bfd_record_phdr): Declare.
5531 * bfd_in2.h: Rebuild.
5533 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5536 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5537 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5539 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5540 (bfd_zmalloc): Change declaration.
5541 * libbfd.h: Rebuild.
5542 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5543 and realloc. Don't set bfd_error_no_memory if they fail.
5545 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5547 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5548 uses as well. Added a new howto to deal with TOCREL16 relocs that
5549 are TOCDEFN as well.
5550 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5551 to handle RVA relocs from dlltool.
5552 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5553 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5554 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5556 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5557 to get the right section alignment.
5559 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5561 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5562 p_paddr if p_paddr is zero.
5563 (make_mapping): Set includes_filehdr and includes_phdrs for first
5565 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5567 (assign_file_positions_for_segments): Handle includes_filehdr and
5568 includes_phdrs. Remove special handling of PT_PHDR and first
5570 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5571 when appropriate. Remove special handling of PT_PHDR segment.
5572 Use a more complex condition for when a section is included in a
5573 segment to handle Solaris linker oddities.
5575 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5577 * coff-m88k.c (howto_table): Reformatted for easier reading;
5578 special_function now points to new function m88k_special_reloc.
5579 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5581 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5582 be done correctly by m88k_special_reloc.
5583 (reloc_processing): New function to be used by RELOC_PROCESSING.
5584 (RELOC_PROCESSING): Define to call reloc_processing.
5586 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5588 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5589 (pe_print_pdata): Likewise.
5591 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5592 obstack_alloc fails.
5593 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5595 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5596 * Many files: don't set bfd_error_no_memory if one of the above
5599 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5600 if p_paddr_valid is set.
5601 (copy_private_bfd_data): New static function.
5602 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5604 * elf.c (assign_file_positions_for_segments): Fix case where extra
5605 program headers were allocated.
5607 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5608 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5609 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5610 _bfd_elf_print_private_bfd_data.
5612 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5613 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5614 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5615 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5616 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5617 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5618 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5620 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5622 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5623 * elf.c (make_mapping): New static function.
5624 (map_sections_to_segments): New static function.
5625 (elf_sort_sections): New static function.
5626 (assign_file_positions_for_segments): New static function.
5627 (map_program_segments): Remove.
5628 (get_program_header_size): Remove sorted_hdrs, count, and
5629 maxpagesize parameters. Simplify.
5630 (assign_file_positions_except_relocs): When generating an
5631 executable, use assign_file_positions_for_segments.
5632 (elf_sort_hdrs): Remove.
5633 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5634 to get_program_header_size.
5636 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5638 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5640 * configure, config.in: Regenerate with autoconf 2.7.
5642 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5643 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5645 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5647 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5648 (ecoff_sec_to_styp_flags): Likewise.
5649 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5650 (ecoff_set_symbol_info): Handle scRConst.
5651 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5652 (ecoff_compute_section_file_positions): Handle .rconst section.
5653 (_bfd_ecoff_write_object_contents): Likewise.
5654 (ecoff_link_check_archive_element): Handle scRConst.
5655 (ecoff_link_add_externals): Likewise.
5656 (ecoff_link_write_external): Handle .rconst section.
5657 (ecoff_reloc_link_order): Likewise.
5658 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5659 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5661 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5663 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5664 DEF_DYNAMIC flag is set.
5666 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5668 * host-aout.c: If TRAD_HEADER is defined, include it.
5670 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5672 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5673 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5674 (BFD_NEED_DECLARATION): New function.
5675 * configure.in: Use BFD_NEED_DECLARATION.
5676 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5677 * configure, config.in: Rebuild with autoconf 2.6.
5679 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5680 special_sections before returning when called with a non XCOFF
5683 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5686 * coffcode.h (coff_compute_section_file_positions): Only pad the
5687 previous section to force file alignment when creating an
5690 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5692 * coffcode.h (coff_compute_section_file_positions): If
5693 RS6000COFF_C, set up the .debug section.
5695 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5696 if it is not large enough to accomodate the entire TOC area with
5697 signed 16 bit offsets.
5698 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5700 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5701 TOC anchor to use the TOC value used in the output file.
5703 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5706 (_bfd_coff_read_string_table): Likewise.
5708 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5710 * pe-arm.c: Fix typos.
5711 * coff-arm.c: Likewise.
5713 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5715 * coff-ppc.c (list_ele): Added "cat"egory member.
5716 (record_toc): New category parameter (priv or pub).
5717 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5718 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5719 the mainline. It addes extra toc cells in error.
5720 (ppc_coff_swap_sym_in_hook): Added some documentation.
5721 (dump_toc): Can now diagnose "virtual toc" chicanery.
5723 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5725 * elf-bfd.h (struct elf_link_hash_table): Change type of
5726 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5728 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5730 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5731 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5733 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5734 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5735 defined or mentioned in a regular file.
5737 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5739 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5740 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5741 (coff_ppc_relocate_section): Correct REL24 handling
5742 (ppc_process_before_allocation): Correct TOCDEFN handling
5744 * peicode.h (dir_names): Added name descriptions
5746 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5748 * VERSION: Updated to cygnus-2.6.
5750 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5752 * targets.c (m68k4knetbsd_vec): Declare.
5754 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5756 * targets.c (bfd_target): Change type of second argument to
5757 _bfd_print_private_bfd_data from void * to PTR.
5758 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5759 using PTR rather than void *.
5760 * bfd-in2, libbfd.h: Rebuild.
5761 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5763 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5764 _bfd_generic_bfd_print_private_bfd_data rather than casting
5767 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5769 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5770 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5772 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5773 BFD64_BACKENDS_CFILES): New variables.
5776 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5778 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5779 not at the file position of the first section.
5780 * coffcode.h (coff_compute_section_file_positions): Avoid using
5782 (coff_write_object_contents): When generating a PPC PE executable
5783 with no symbols, round up the file size to a COFF_PAGE_SIZE
5785 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5786 don't write out a string table.
5788 * elf.c (bfd_section_from_shdr): When using a different section
5789 header, pass the new one to _bfd_elf_make_section_from_shdr.
5790 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5791 (elf_map_symbols): Add section VMA to symbol value when comparing
5793 (_bfd_elf_compute_section_file_positions): Only build symbol table
5794 if there are some symbols. Set file offset of symtab and strtab
5796 (assign_file_positions_except_relocs): Remove dosyms parameter.
5797 Change all callers. Never set file offset of symtab and strtab
5799 (_bfd_elf_copy_private_section_data): New function.
5800 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5801 (_bfd_elf_copy_private_symbol_data): New function.
5802 (swap_out_syms): Check for special mapping of st_shndx created by
5803 copy_private_symbol_data.
5804 * elfxx-target.h: Use new copy routines.
5805 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5806 (_bfd_elf_copy_private_section_data): Declare.
5808 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5810 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5813 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5814 _bfd_dummy_target, matching the recent change to archive
5817 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5819 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5820 arithmetic on PTR types.
5822 * aout-target.h (MY(callback)): Set the lma of the sections.
5824 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5825 symbol into a reloc against the section.
5827 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5829 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5830 glue for the relocs: IMGLUE and IFGLUE.
5831 (record_toc): new function - tracks toc contents
5832 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5833 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5834 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5835 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5836 (ppc_record_toc_entry): Removed a debug define (duh)
5838 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5839 (pe_print_idata): New function - formats the idata section data
5840 (pe_print_pdata): New function - formats the pdata section data
5841 (pe_print_private_bfd_data): calls to above
5843 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5845 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5846 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5847 TARGET_SYM and TARGET_NAME for vector and BFD name.
5848 * coff-pmac.c (pmac_xcoff_vec): Remove.
5849 (TARGET_SYM, TARGET_NAME): Define.
5850 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5851 machine to 0, not all PowerMacs are 601s.
5853 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5855 * elfcode.h (elf_object_p): Read in any program headers.
5856 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5857 based on the program headers, if any.
5858 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5859 (map_program_segments): Set p_paddr of program headers based on
5862 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5864 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5867 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5868 trying to do a relocateable link with a non-a.out object file.
5870 * archive.c (bfd_generic_archive_p): Check the first object file
5871 in an archive even if target_defaulted is set. If the object file
5872 has the wrong xvec, reject it.
5874 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5875 be represented, report the name via _bfd_error_handler.
5876 (translate_to_native_sym_flags): Likewise.
5877 * elf32-mips.c (mips_elf_final_link): Likewise.
5878 * oasys.c (oasys_write_sections): Likewise.
5880 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5881 which checks for STYP_OVRFLO sections.
5882 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5883 reloc and lineno count overflows.
5884 (coff_write_object_contents): Call coff_count_linenumbers before
5885 coff_compute_section_file_positions. If RS6000COFF_C, handle
5886 reloc and lineno count overflows.
5887 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5888 relocs before dealing with .pad sections. Count overflow section
5889 headers when handling .pad sections.
5891 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5894 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5895 (struct xcoff_link_hash_table): Add descriptor_section and
5896 special_sections fields.
5897 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5898 (xcoff_link_add_symbols): Set linkage section alignment. Create
5899 descriptor section. Check for magic symbol names (_text, etc.),
5900 and record them in special_sections if found. Set
5901 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5902 descriptor field to point back to the function code symbol.
5903 (xcoff_sweep): Always mark the special descriptor_section.
5904 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5905 function descriptor, and mark it if it is.
5906 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5907 parameter, and fill it in. Allocate space for the descriptor
5909 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5910 global linkage code. If an undefined function descriptor is
5911 exported, arrange to define it. Warn about any other undefined
5913 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5914 (xcoff_write_global_symbol): Create a function descriptor when
5916 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5917 * bfd-in2.h: Rebuild.
5919 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5921 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5922 (ppc_coff_link_hash_table): new types for hashing
5923 (ppc_coff_link_hash_newfunc): hash entry constructor
5924 (ppc_coff_link_hash_table_init): hash table initializer
5925 (ppc_coff_link_hash_table_create): hash table constructor
5926 (ppc_record_toc_entry): changed references to hash table
5927 (coff_ppc_relocate_section): changed references to hash table
5929 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5930 * libcoff.h: Rebuild
5932 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5933 (coff_link_add_symbols): removed toc_offset init
5935 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5937 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5940 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5941 if it is given and mmep is available.
5942 * acconfig.h: Undef USE_MMAP.
5943 * configure, config.in: Regenerated.
5944 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5945 table handling the old way.
5946 (aout_get_external_symbols): Don't complain if last byte of string
5948 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5949 (bfd_free_window) [! USE_MMAP]: Don't define.
5950 (bfd_get_file_window,
5951 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5953 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5955 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5958 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5960 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5961 compatible with AMD generated COFF files. Try to support both AMD
5962 and GNU formats simultaneously.
5963 (coff_a29k_relocate_section): Likewise.
5965 * libbfd.c (bfd_get_file_window): Change writable parameter from
5966 int to boolean; update all callers. Pass MAP_SHARED if not
5967 writable--it's required on Solaris. Cast fprintf argument to
5969 * bfd-in.h (bfd_get_file_window): Update declaration.
5970 * bfd-in2.h: Rebuild.
5971 * aoutx.h: Update calls to bfd_get_file_window.
5973 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5975 (xcoff_swap_ldhdr_in): New static function.
5976 (xcoff_swap_ldsym_in): New static function.
5977 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5978 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5979 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5980 Handle XTY_ER/XMC_XO symbols correctly.
5981 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5982 rather than normal symbol table.
5983 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5984 already defined with the same absolute value.
5985 (xcoff_mark): When considering called symbols, check whether the
5986 descriptor is from a dynamic object, rather than the symbol
5988 (xcoff_build_ldsyms): Likewise.
5990 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5991 Cast realloc and malloc return values. If malloc or realloc fail,
5992 set bfd_error_no_memory.
5993 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5994 * bfd-in2.h: Rebuild.
5996 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5998 * coff-ppc.c (ppc_record_toc_entry): new function.
5999 (in_reloc_p): changed return value.
6000 (coff_ppc_relocate_section): much rework.
6001 (ppc_allocate_toc_section): new function.
6002 (ppc_process_before_allocation): new function.
6003 (ppc_coff_swap_sym_in_hook): new function.
6005 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6006 (coff_link_add_symbols): initialize toc_offset.
6008 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6009 (coff_swap_aouthdr_out): Added more sections to the data
6010 dictionary for the pe file header. Also changed linker version
6011 number on the ppc side.
6012 (dir_names): small improvements to the dictionary printing.
6013 (pe_mkobject_hook): save the file level flags.
6015 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6016 (pe_tdata): added real_flags field
6017 (coff_tdata): added local_toc_sym_map and access macro
6019 * libcoff.h (coff_link_hash_entry): added toc_offset field
6020 (pe_tdata): added real_flags field
6021 (coff_tdata): added local_toc_sym_map and access macro
6023 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6024 (coff_mkobject): init for local_toc_sym_map
6025 (coff_write_object_contents): set the internal_a.magic to
6026 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6029 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6031 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6032 entries until both the line number address and the function name
6033 address are too large.
6035 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6036 * configure: Rebuilt.
6038 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6039 is defined in the environment.
6041 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6043 * som.c (som_get_section_contents_in_window): Define to use
6046 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6048 * coff-i860.c: New file, based on coff-i386.c.
6049 * cpu-i860.c: New file, based on cpu-i386.c.
6050 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6051 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6052 targets, using i860coff_vec.
6053 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6054 trad-core.o and hosts/i860mach3.h.
6055 (i860coff_vec): Use coff-i860.o and cofflink.o.
6056 * configure: Rebuild.
6057 * Makefile.in: Rebuild dependencies.
6058 (ALL_MACHINES): Add cpu-i860.o.
6059 (BFD32_BACKENDS): Add coff-i860.o.
6060 (CFILES): Add cpu-i860.c and coff-i860.c.
6061 * targets.c (i860coff_vec): Declare.
6062 (bfd_target_vector): Add &i860coff_vec.
6063 * archures.c (bfd_i860_arch): Declare.
6064 (bfd_archures_list): Add &bfd_i860_arch.
6065 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6066 (coff_set_flags): Handle bfd_arch_i860.
6067 (coff_write_object_contents): Handle I860 a.out magic number.
6069 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6071 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6072 the created .tc section to 2.
6073 (xcoff_mark): Don't keep a .loader reloc for a call to an
6074 undefined symbol when creating a shared library.
6075 (xcoff_build_ldsyms): When creating a shared library, generate
6076 global linkage code for a call to an undefined symbol.
6078 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6080 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6081 BFD32_BACKENDS, BFD64_BACKENDS.
6082 (.dep1): Put mkdep output in a separate file.
6083 Rebuilt dependencies.
6085 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6088 Permit use of mmap when available:
6090 * configure.in: Check for mmap, madvise, mprotect.
6091 * config.in, configure: Regenerated.
6093 * libbfd.c (struct _bfd_window_internal): Define type.
6094 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6096 (ok_to_map): New static variable for debugging.
6097 (_bfd_generic_get_section_contents_in_window): New function.
6098 * bfd-in.h (bfd_window_internal): Declare type.
6099 (bfd_window): Define type.
6100 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6101 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6104 * libaout.h (struct aoutdata): Add two window fields.
6105 (obj_aout_sym_window, obj_aout_string_window): New macros.
6106 * aoutx.h (some_aout_object_p): Initialize windows.
6107 (aout_get_external_symbols): Get symbol data and strings in
6108 windows instead of explicitly allocated buffers.
6109 (slurp_symbol_table): Free window instead of memory.
6110 (bfd_free_cached_info): Release windows instead of freeing storage
6112 (aout_link_free_symbols): Ditto.
6114 * targets.c (bfd_target): Add new field for
6115 get_section_contents_in_window.
6116 (BFD_JUMP_TABLE_GENERIC): Updated.
6117 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6118 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6119 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6120 macros for get_section_contents_in_window field.
6122 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6124 * core.c: Renamed to corefile.c
6125 * makefile.dos (OBJS): Change core.o to corefile.o
6126 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6129 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6131 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6132 targ_selvecs to allow debugging under Irix-5 native.
6135 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6137 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6138 to o. Clobber and restore the list of new csects around the call
6139 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6140 linker error and the linker wants to read the symbol table. Reset
6141 the line number count of a real section even if it has no relocs.
6142 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6144 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6147 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6149 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6150 an undefined symbol in a shared link.
6152 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6153 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6154 phdm@info.ucl.ac.be (Philippe De Muyter).
6156 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6158 * coff-m88k.c (rtype2howto): New static function.
6159 (RTYPE2HOWTO): Use it rather than a macro definition.
6161 * coffcode.h (coff_write_object_contents): set internal_a.magic
6162 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6164 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6165 define TRAD_HEADER to new file hosts/delta68.h.
6166 m88*-motorola-sysv*, however, does use ptrace-core.o.
6167 * hosts/delta68.h: New file.
6169 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6170 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6172 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6174 * i386linux.c (MY(vec)): Declare before use.
6176 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6178 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6179 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6181 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6182 BFD is not of the right type.
6183 (bfd_elf_get_needed_list): Likewise.
6184 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6185 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6186 * xcofflink.c (XCOFF_XVECP): Define.
6187 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6189 (bfd_xcoff_import_symbol): Likewise.
6190 (bfd_xcoff_export_symbol): Likewise.
6191 (bfd_xcoff_link_count_reloc): Likewise.
6192 (bfd_xcoff_record_link_assignment): Likewise.
6193 (bfd_xcoff_size_dynamic_sections): Likewise.
6195 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6196 table index against the number of symbols for a base relative
6199 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6201 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6202 full_aouthdr flag here...
6203 (_bfd_xcoff_bfd_final_link): ...not here.
6205 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6207 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6208 systems that have a system <libelf.h>.
6209 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6210 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6211 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6212 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6213 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6214 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6215 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6217 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6219 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6220 set, set BSF_WEAK in symbol. Change all callers.
6221 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6222 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6223 _bfd_generic_link_add_one_symbol.
6224 (ecoff_indirect_link_order): Check that the section tdata relocs
6225 are not NULL before using them.
6227 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6228 define TRAD_HEADER as hosts/alphalinux.h.
6229 * configure: Rebuild.
6230 * hosts/alphalinux.h: New file.
6231 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6234 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6236 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6237 C_ECOMM storage classes.
6239 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6241 (xcoff_mark): Call xcoff_mark_symbol.
6242 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6243 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6245 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6247 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6249 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6251 (xcoff_find_reloc): New static function.
6252 (xcoff_link_add_symbols): Use it.
6253 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6254 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6255 relocate the value of C_DECL.
6257 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6259 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6261 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6262 callback decide what goes in .relocs.
6263 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6264 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6267 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6269 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6272 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6274 * xcofflink.c: More improvements, mostly to fix handling of
6275 constructors and a few other special cases.
6276 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6277 zero, reverting yesterday's change.
6278 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6279 (bfd_xcoff_link_count_reloc): Declare.
6280 (bfd_xcoff_record_link_assignment): Declare.
6281 * bfd-in2.h: Rebuild.
6283 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6285 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6286 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6287 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6288 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6289 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6290 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6292 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6295 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6296 segments includes the a.out header. See to that the magic number
6297 *always* is big-endian.
6299 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6300 m68k4k NetBSD configurations.
6302 * configure.in, configure: Separate i386 & mips NetBSD
6303 configurations from other BSD ones. Don't assume DEC is the only
6304 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6305 configurations. Add support for m68k4k NetBSD object format.
6307 * libaout.h: Added M_68K4K_NETBSD magic.
6309 * m68k4knetbsd.c: New file.
6311 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6313 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6316 * hosts/mipsnbsd.h: New file.
6319 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6321 * config.bfd: Add config stuff for mips*-*-magic* to set
6322 targ_defvec to ecoff_big_vec.
6325 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6327 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6329 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6330 toc_section, and entry_section fields.
6331 (struct xcoff_section_tdata): Remove ldrel_count field.
6332 * libcoff.h: Rebuild.
6333 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6335 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6336 full a.out header if full_aouthdr is set in xcoff_data.
6337 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6338 based on sections stored in xcoff_data.
6339 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6341 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6342 (rs6000coff_vec): Set symbol_leading_char to '.'.
6343 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6344 value stored in ret rather than returning a pointer value.
6346 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6348 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6351 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6353 * som.c (som_slurp_string_table): Allocate the strings with malloc
6354 since they're free'd by free_cached_info.
6355 (som_slurp_symbol_table): Similarly for the symbol table.
6357 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6359 * Makefile.in (diststuff): Don't make headers.
6361 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6363 * Makefile.in: Rebuild dependencies.
6365 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6366 output_bfd is not SunOS.
6367 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6368 non-SunOS input files.
6370 * xcofflink.c: Extensive changes to support linking shared objects
6371 and generating a .loader section.
6372 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6373 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6374 last_symndx, and ldrel_count fields.
6375 * libcoff.h: Rebuild.
6376 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6377 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6379 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6380 (bfd_xcoff_export_symbol): Declare.
6381 (bfd_xcoff_size_dynamic_sections): Declare.
6382 * bfd-in2.h: Rebuild.
6384 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6386 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6387 * configure: Rebuild.
6388 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6389 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6391 (pmac_xcoff_vec): Update to use new xcoff support.
6392 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6393 (xcoff_write_armap): Declare buf as unsigned char.
6394 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6396 * mpw-make.sed: Generalize subdir_do edit.
6398 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6400 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6401 correctly. Don't initialize asect->vma.
6403 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6405 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6406 something a little less than the page size.
6408 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6410 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6412 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6414 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6415 * coffcode.h (coff_write_object_contents): If .bss is before
6416 .data us that as data_start.
6417 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6419 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6420 (coff_swap_outhdr_out): Hardwire in version number.
6422 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6424 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6425 major and minor to *_vno, since the former are also macros in
6426 SunOS header files. Cast result of bfd_alloc to appropriate
6429 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6430 before assigning to sec_data.
6432 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6434 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6435 now relative to the section, not absolute.
6436 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6437 get the file name when there is a N_SO directory name. When
6438 handling stabs, remember that section->vma was added to the
6441 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6443 * sunos.c (struct sunos_link_hash_table): Add needed field.
6444 (sunos_link_hash_table_create): Call bfd_release, not free.
6445 (sunos_link_hash_table_create): Initialize needed field.
6446 (sunos_add_dynamic_symbols): Record needed objects.
6447 (bfd_sunos_get_needed_list): New function.
6448 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6449 * bfd-in2.h: Rebuild.
6451 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6453 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6455 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6457 * bfd-in.h (struct bfd_link_needed_list): Rename from
6458 bfd_elf_link_needed_list.
6459 * bfd-in2.h: Rebuild.
6460 * elf.c, elflink.h, libelf.h: Corresponding changes.
6462 Add start at AIX linker support; no shared libraries yet.
6463 * xcofflink.c: New file.
6464 * configure.in (rs600coff_vec): Use xcofflink.o.
6465 * configure: Rebuild.
6466 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6468 (struct xcoff_section_tdata): Define.
6469 (xcoff_section_data): Define macro.
6470 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6471 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6472 (_bfd_xcoff_bfd_final_link): Declare.
6473 (_bfd_ppc_xcoff_relocate_section): Declare.
6474 * libcoff.h: Rebuild.
6475 * coff-rs6000.c: Clean up a bit.
6476 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6477 cputype, csects, and debug_indices.
6478 (xcoff_copy_private_bfd_data): Copy cputype.
6479 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6480 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6481 (xcoff_reloc_type_lookup): Rename from
6482 rs6000coff_reloc_type_lookup.
6483 (coff_relocate_section): Define.
6484 (_bfd_xcoff_sizeof_headers): Define.
6485 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6486 (_bfd_xcoff_bfd_relax_section): Define.
6487 (_bfd_xcoff_bfd_link_split_section): Define.
6488 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6490 * coffcode.h (coff_compute_section_file_positions): If AIX,
6491 increment sofar by SMALL_AOUTSZ if not executable.
6492 (coff_write_object_contents): If AIX, always output an a.out
6493 header; if not executable, header size of SMALL_AOUTSZ.
6494 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6495 (_bfd_stringtab_init): Initialize xcoff field.
6496 (_bfd_xcoff_stringtab_init): New function.
6497 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6498 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6499 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6500 * libbfd.h: Rebuild.
6501 * Makefile.in: Rebuild dependencies.
6502 (BFD32_BACKENDS): Add xcofflink.o.
6503 (CFILES): Add xcofflink.c.
6505 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6506 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6507 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6509 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6511 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6513 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6515 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6516 * config.in: Regenerated.
6518 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6519 (_bfd_chunksize): New variable.
6520 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6521 for obstack chunk size.
6522 * configure.in: Check for getpagesize.
6523 * configure: Regenerated.
6525 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6527 * trad-core.c (rawptr): Make it a local variable of
6528 ptrace_unix_core_file_p.
6530 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6532 * coff-arm.c (in_reloc_p): New.
6533 * coff-i386.c (in_reloc_p): New.
6534 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6535 (coff_write_object_contents): Only set has_reloc_section
6537 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6538 in_reloc_p to decide if reloc should be emitted.
6539 * libcoff.h (pe_data_type.in_reloc_p): New.
6540 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6542 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6544 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6545 (_bfd_coff_read_internal_relocs): Likewise.
6546 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6547 (_bfd_coff_read_internal_relocs): Likewise.
6549 * elflink.h (elf_link_add_object_symbols): Correct conditions
6550 under which type and size change warnings are issued.
6552 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6554 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6555 a symbol which is not in a real section.
6556 (coff_write_native_symbol): Corresponding change.
6558 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6559 coff_link_hash_newfunc and make non-static.
6560 (_bfd_coff_link_hash_table_init): New function, broken out of
6561 _bfd_coff_link_hash_table_create.
6562 (_bfd_coff_link_hash_table_create): Use it.
6563 (process_embedded_commands): Make static.
6564 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6565 (_bfd_coff_link_hash_table_init): Declare.
6566 * libcoff.h: Rebuild.
6568 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6569 field in XCOFF tdata.
6570 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6571 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6572 based on cputype stored in a.out header, or in n_type of initial
6574 (coff_write_object_contents): Set cputype correctly in a.out
6576 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6578 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6579 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6581 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6582 * libcoff.h: Rebuild.
6584 * cpu-rs6000.c (rs6000_compatible): New static function.
6585 (bfd_rs6000_arch): Use it.
6586 * cpu-powerpc.c (powerpc_compatible): New static function.
6587 (arch_info_struct): Define various flavours of PowerPC.
6588 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6591 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6593 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6595 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6597 * elflink.h (elf_link_add_object_symbols): Don't warn about
6598 changing the size or type if the old definition was weak.
6600 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6602 * coffcode.h (combined_entry_type): Add fix_line field.
6603 (coff_slurp_line_table): Warn if we try to set the lineno field of
6605 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6606 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6607 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6608 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6610 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6611 * libcoff.h: Rebuild.
6613 * libcoff-in.h (struct xcoff_tdata): Define.
6614 (xcoff_data): Define.
6615 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6616 * bfd-in2.h, libcoff.h: Rebuild.
6617 * coff-rs6000.c (xcoff_mkobject): New static function.
6618 (coff_mkobject): Define.
6619 (xcoff_copy_private_bfd_data): New static function.
6620 (coff_bfd_copy_private_bfd_data): Define.
6621 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6623 (rs6000coff_vec): Add DYNAMIC to object_flags.
6624 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6625 .loader sections specially.
6626 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6627 section alignment from the XCOFF tdata information.
6628 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6629 F_SHROBJ, and copy the extra a.out header information into the
6630 XCOFF tdata structure.
6631 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6632 F_DYNLOAD and the extra a.out header information.
6633 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6634 C_HIDEXT symbol with attached csect information.
6635 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6636 in the o_maxdata field.
6637 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6638 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6639 end if BSF_NOT_AT_END is set.
6641 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6642 _bfd_read_ar_hdr_fn.
6643 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6644 * bfd-in2.h, libbfd.h: Rebuild.
6645 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6647 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6648 (bfd_slurp_bsd_armap_f2): Likewise.
6649 (_bfd_slurp_extended_name_table): Likewise.
6651 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6653 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6655 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6656 when the symbol table is empty.
6658 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6659 space for section symbols, since we don't output them either.
6660 (elf_m68k_adjust_dynindx): Removed.
6662 * ptrace-core.c (rawptr): Make it a local variable of
6663 ptrace_unix_core_file_p.
6665 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6667 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6670 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6671 Mac object file formats.
6673 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6675 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6676 auxent if there isn't one.
6677 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6678 rather than FILNMLEN as the maximum name length.
6680 * coffcode.h (bfd_coff_backend_data): Add new field
6681 _bfd_coff_print_aux.
6682 (bfd_coff_print_aux): New static function.
6683 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6684 scnlen field of an XTY_LD csect aux entry.
6685 (coff_print_aux): New static function.
6686 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6687 in coff_pointerize_aux_hook.
6688 (bfd_coff_std_swap_table): Initialize new field.
6689 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6690 * libcoff.h: Rebuild.
6691 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6692 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6694 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6695 if there are symbols, for native AIX ld compatibility.
6697 * coffcode.h (bfd_coff_backend_data): Add new field
6698 _bfd_coff_pointerize_aux_hook.
6699 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6700 or I960, and as 0 otherwise.
6701 (bfd_coff_std_swap_table): Initialize new field.
6702 * libcoff.h: Rebuild.
6703 * coffgen.c (coff_pointerize_aux): Change parameters to take
6704 symbol pointer instead of type and class, and to take aux index.
6705 Call _bfd_coff_pointerize_aux_hook if it is defined.
6706 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6707 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6708 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6710 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6711 read-only/host-only support.
6713 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6715 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6718 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6719 BFD_JUMP_TABLE_ARCHIVE accordingly.
6720 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6721 (_bfd_compute_and_write_armap): Declare.
6722 (_bfd_generic_read_ar_hdr): Declare.
6723 (_bfd_read_ar_hdr): Define.
6724 (_bfd_noarchive_read_ar_hdr): Define.
6725 (_bfd_archive_bsd_read_ar_hdr): Define.
6726 (_bfd_archive_coff_read_ar_hdr): Define.
6727 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6728 _bfd_read_ar_hdr instead.
6729 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6730 (_bfd_compute_and_write_armap): Rename from
6731 compute_and_write_armap. Make non-static. Change all callers.
6732 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6733 than _bfd_snarf_ar_hdr.
6734 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6735 * ieee.c (ieee_read_ar_hdr): Define.
6736 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6737 * oasys.c (oasys_read_ar_hdr): Define.
6738 * som.c (som_read_ar_hdr): Define.
6739 * bfd-in2.h, libbfd.h: Rebuild.
6741 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6743 * peicode.c (coff_swap_filehdr_in): If symptr is
6744 zero, there aren't any symbols, even if nsyms is set.
6746 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6748 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6750 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6751 sections, and set styp correctly for them: .got, .hash, .dynamic,
6752 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6753 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6755 (ecoff_sort_hdrs): New static function.
6756 (ecoff_compute_section_file_positions): Return boolean, not void.
6757 Sort the sections by VMA before looking through them. Put the
6758 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6759 section on an appropriate boundary within the page.
6760 (ecoff_compute_reloc_file_positions): Check return value of
6761 ecoff_compute_section_file_positions.
6762 (_bfd_ecoff_set_section_contents): Likewise.
6763 (_bfd_ecoff_write_object_contents): Check for various Alpha
6764 section types when incrementing text_size and data_size. Call
6765 adjust_headers backend function if it exists.
6766 * coff-alpha.c (alpha_adjust_headers): New static function.
6767 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6768 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6770 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6772 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6774 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6775 of ALTERNATE_AIX_CORE_FORMAT.
6776 * configure.in (aix4): No longer need CORE_FLAGS.
6777 * configure: Updated.
6779 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6781 NS32k changes from Ian Dall:
6782 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6784 (aout_link_input_section_std, aout_link_input_section_ext,
6785 aout_link_reloc_link_order): Call them instead of _bfd_*
6787 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6789 (backend_data): Use it instead of hardcoded zero.
6791 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6792 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6794 * ns32knetbsd.c: Include bfd.h.
6795 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6796 (MY_bfd_reloc_type_lookup): Declare function too.
6797 * pc532-mach.c (set_sizes): Don't declare.
6798 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6799 (backend_data, MY_backend_data): Don't define.
6801 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6802 ns32k-*-lites* like ns32k-*-netbsd*.
6804 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6807 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6809 * coffcode.h (coff_write_object_contents): Restore setting
6810 f_timdat to 0, deleted on August 22.
6812 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6814 * coffcode.h (coff_bfd_copy_private_symbol_data,
6815 coff_bfd_copy_private_section_data,
6816 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6817 * peicode.h (coff_bfd_copy_private_bfd_data): New
6818 (pe_bfd_copy_private_bfd_data): New.
6819 (coff_swap_scnhdr_in): Swap bss size into the right place.
6820 (pe_print_private_bfd_data): Add some newlines.
6822 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6824 * som.c (setup_sections): Don't die if a space has no subspaces.
6826 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6828 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6829 dynamic symbol override a common symbol. Don't change the size or
6830 type if they have been set and the new symbol is not a definition.
6831 Warn if the size or type changes.
6833 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6835 * som.c (som_begin_writing): Don't write the symbol table or
6837 (som_finish_writing): Write them here. Place them after the
6838 subspace data, but before the relocs.
6840 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6842 * sunos.c (sunos_add_one_symbol): Just pass false, not
6843 info->shared_library, to sunos_create_dynamic_sections.
6844 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6846 (sunos_check_dynamic_reloc): Remove .text section assertion.
6848 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6850 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6851 * configure, configure.in: Add pmac_xcoff_vec case.
6852 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6853 * coff-pmac.c: New file, PowerMac XCOFF support.
6854 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6855 * targets.c (pmac_xcoff_vec): Declare.
6857 * mpw-config.in: Various changes to be compatible with the
6858 autoconf-based configury.
6859 * mpw-make.sed: New file, sed commands to translate Unix
6860 makefile into MPW syntax.
6861 * mpw-make.in: Remove.
6862 * hosts/mpw.h: Remove.
6863 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6864 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6866 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6868 * binary.c (binary_get_symtab): Return an empty string on error.
6869 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6871 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6873 * coff-ppc.c: Reformatted according to gnu conventions
6874 Removed irrelevant "if 0" code
6876 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6878 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6879 symbols rather than as indirect symbols.
6880 (MY(slurp_symbol_table)): Don't do anything special about
6883 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6884 of .ctors and .dtors sections is no larger than 2.
6886 * sunos.c (sunos_add_one_symbol): Don't change
6887 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6889 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6890 dynamic symbols when creating a shared library.
6891 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6893 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6894 written even if it is not defined in a regular object.
6895 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6896 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6897 rather than the constant 22.
6898 (sunos_check_dynamic_reloc): Handle creating a shared library.
6899 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6900 zero when creating a shared library.
6901 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6902 write it out at the start of the symbol table.
6904 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6906 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6908 * config.bfd: Add arm-*-coff.
6909 * configure.in, configure: Add armcoff_{little,big}_vec.
6910 * targets.c (armcoff_{little,big}_vec): Declare.
6911 (bfd_target_vector): Add armcoff_{little,big}_vec.
6912 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6914 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6916 * targets.c (bfd_find_target): Remove debugging code.
6918 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6920 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6922 * Makefile.in: added *-ppc files
6923 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6924 allow pe based .o's to be shared with other tools on ppc/NT
6925 * config.bfd: added powerpc[le]-[pe|winnt] config support
6926 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6927 * peicode.h: Added more section flags for PE on ppc
6928 Added coff_swap_filehdr_out to allow peicode.h to be
6929 used for non-image PE files on ppc.
6930 Check for image, or not, before copying pe_opthdr
6931 * targets.c: Added new bfd's
6932 * targets.c: Removed two inactive bfds that shouldn't have made it this
6935 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6937 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6938 explicit values to initialize all relocs. Change all users.
6939 (ppc_elf_brtaken_inner): New function to handle branch predicition
6941 (ppc_elf_brtaken_reloc): Ditto.
6942 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6943 relocs use ppc_elf_unsupported_reloc.
6944 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6945 needs to be reported.
6946 (ppc_elf_relocate_section): Support branch prediction relocs.
6948 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6950 * bfd.c (bfd_assert): Remove \n from string passed to
6953 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6954 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6955 (bfd_coff_make_section_hook): Don't define.
6956 (coff_make_section_hook): Remove.
6957 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6958 (styp_to_sec_flags): Likewise.
6959 (coff_write_object_contents): Likewise.
6960 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6962 * libcoff.h: Rebuild.
6963 * coffgen.c (make_a_section_from_file): Just call
6964 bfd_make_section_anyway, not bfd_make_section or
6965 bfd_coff_make_section_hook.
6966 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6967 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6968 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6969 make_section_hook field.
6970 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6972 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6973 pointers into value field for warning and indirect symbols; just
6974 leave the value field alone.
6975 * linker.c (generic_link_add_symbol_list): Use next symbol for
6976 warning and indirect symbols, rather than looking in symbol value.
6977 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6978 parameter. Change all callers. Remove support for indirect
6979 symbols; it didn't work anyhow.
6980 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6981 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6982 * bfd-in2.h: Rebuild.
6984 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6986 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6987 go back to telling the tools this reloc operates on 32 bits.
6989 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6991 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6992 rather than a direct fprintf.
6993 * archive.c (_bfd_write_archive_contents): Likewise.
6994 * coffcode.h (coff_slurp_symbol_table): Likewise.
6995 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6996 (ppc_elf_unsupported_reloc): Likewise.
6997 (ppc_elf_relocate_section): Likewise.
6998 * i386linux.c (linux_tally_symbols): Likewise.
6999 (linux_finish_dynamic_link): Likewise.
7000 * osf-core.c (osf_core_core_file_p): Likewise.
7001 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7002 * som.c (som_sizeof_headers): Likewise.
7003 * srec.c (srec_bad_byte): Likewise.
7004 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7005 * libbfd-in.h (bfd_assert): Declare first parameter const.
7006 * libbfd.h: Rebuild.
7007 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7008 bfd_reloc_overflow is enough.
7009 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7010 * coff-h8500.c (rtype2howto): Likewise.
7011 * coff-z8k.c (rtype2howto): Likewise.
7012 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7013 * elf.c (_bfd_elf_get_lineno): Likewise.
7014 (_bfd_elf_no_info_to_howto): Likewise.
7015 (_bfd_elf_no_info_to_howto_rel): Likewise.
7016 * hp300hpux.c (convert_sym_type): Likewise.
7017 (MY(swap_std_reloc_in)): Likewise.
7018 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7020 * libaout.h (struct aoutdata): Add line_buf field.
7021 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7022 and filename_buffer. Instead, use a malloc buffer stored in the
7023 new line_buf field. Remove length restrictions.
7025 * coffgen.c (string_size): Remove static variable.
7026 (debug_string_size, debug_string_section): Likewise.
7027 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7028 and debug_string_size_p parameters. Use them instead of the
7029 global variables. Change all callers.
7030 (coff_write_symbol): Likewise.
7031 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7032 (coff_write_symbols): Add local variables to replace removed
7035 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7036 function, and line_base fields.
7037 * libcoff.h: Rebuild.
7038 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7039 information, rather than using static variables.
7041 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7042 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7044 * init.c (initialized): Remove static variable.
7045 (bfd_init): Don't bother setting initialized.
7046 (bfd_check_init): Remove.
7047 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7048 * libbfd.h: Rebuild.
7050 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7052 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7053 size for full core dumps. Copy core file header to private data.
7054 (rs6000coff_core_file_failing_command,
7055 rs6000coff_core_file_failing_signal): New functions to extract
7056 the file name and terminating signal from the core file.
7057 * coff-rs6000.c: Use them.
7059 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7061 Change arch info to be const, initialized at compile time.
7062 * archures.c: Reindent many functions. Change CONST to const.
7063 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7064 nothing set it anyhow. Make next const.
7065 (bfd_arch_info_list): Remove.
7066 (bfd_archures_list): Rename from archures_init_table. Change from
7067 a table of function pointers to a table of bfd_arch_info_type
7068 structure addresses.
7069 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7070 (bfd_lookup_arch): Likewise.
7071 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7073 (bfd_default_arch_struct): Make const.
7074 (bfd_arch_init, bfd_arch_linkin): Remove.
7075 (bfd_get_arch_info): Return a const pointer.
7076 * init.c (bfd_init): Don't call bfd_arch_init.
7077 * bfd.c (struct _bfd): Make arch_info const.
7078 * bfd-in2.h: Rebuild.
7079 * libbfd.h: Rebuild.
7080 * configure.in: Put & before everything in $selarchs.
7081 * configure: Rebuild.
7082 * cpu-*.c: Change bfd_*_arch from a function which calls
7083 bfd_arch_linkin to a const structure.
7084 * ieee.c (ieee_object_p): Make arch const.
7086 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7088 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7090 * bfd-in2.h: Regenerate.
7091 * libbfd.h: Regenerate.
7093 * elf32-ppc.c (reloc_type): Update names to match current draft.
7094 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7095 relative. Update names to current V.4 draft.
7096 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7097 (ppc_elf_relocate_section): Rename relocations to match draft.
7099 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7101 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7102 compiled with -mrelocatable-lib to be linked with either normal
7103 modules or -mrelocatable modules.
7105 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7107 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7108 in the a.out header.
7110 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7111 a reloc against a local symbol, even if it's not a section.
7113 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7115 * targets.c (bfd_target): Remove unused align_power_min field.
7116 * bfd-in2.h: Rebuild.
7117 * All backends: Remove initialization of align_power_min.
7119 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7121 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7123 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7125 * config.bfd (mips-dec-netbsd*): New target.
7126 * configure.host (mips-dec-netbsd*): New host.
7127 * configure.in (mips-dec-netbsd*): New native.
7128 * configure: Rebuild.
7130 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7132 Make the COFF backend linker merge common types:
7133 * cofflink.c (struct coff_debug_merge_element): Define.
7134 (struct coff_debug_merge_type): Define.
7135 (struct coff_debug_merge_hash_entry): Define.
7136 (struct coff_debug_merge_hash_table): Define.
7137 (coff_debug_merge_hash_table_init): Define.
7138 (coff_debug_merge_hash_table_free): Define.
7139 (coff_debug_merge_hash_lookup): Define.
7140 (struct coff_final_link_info): Add debug_merge field.
7141 (coff_debug_merge_hash_newfunc): New static function.
7142 (_bfd_coff_final_link): Allocate and free debug_merge table.
7143 (coff_link_input_bfd): Merge identical enum, struct and union
7146 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7148 Convert i960 COFF to use COFF backend linker.
7149 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7150 structure to store the symbol being used.
7151 (coff_i960_start_final_link): New static function.
7152 (coff_i960_relocate_section): New static function.
7153 (coff_i960_adjust_symndx): New static function.
7154 (coff_start_final_link): Define.
7155 (coff_relocate_section): Define.
7156 (coff_adjust_symndx): Define.
7157 * coffcode.h (bfd_coff_backend_data): Add new callback function
7158 _bfd_coff_start_final_link.
7159 (bfd_coff_start_final_link): Define.
7160 (coff_start_final_link): Define if not defined.
7161 (bfd_coff_std_swap_table): Add coff_start_final_link.
7162 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7164 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7165 function callback is not NULL.
7166 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7167 (_bfd_coff_internal_syment_name): Declare.
7168 * libcoff.h: Rebuild.
7169 * configure.in (icoff_big_vec): Add cofflink.o.
7170 (icoff_little_vec): Likewise.
7171 * configure: Rebuild.
7173 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7175 * Makefile.in (clean-info): Remove extraneous tab from line
7178 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7180 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7181 contents has relocs.
7183 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7185 * coffcode.h (coff_compute_section_file_positions): Keep the
7187 (coff_write_object_contents): Remember if it's a relocatable
7189 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7190 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7191 if relocatable file. Swap out saved raw size.
7193 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7195 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7196 (maintainer-clean): Rename from realclean, passing
7197 maintainer-clean down to subdirectories, but leave realclean as a
7200 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7203 * dep-in.sed: Remove config.h from generated dependencies.
7205 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7206 broken out of sunos_canonicalize_dynamic_symtab.
7207 (sunos_canonicalize_dynamic_symtab): Call new function
7208 sunos_slurp_dynamic_symtab.
7209 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7210 dynamic symbol table to the caller.
7211 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7212 callback to override the symbols being read.
7213 * libaout.h (struct aout_backend_data): Add three new parameters
7214 to add_dynamic_symbols callback.
7216 Extensive minor changes to avoid various gcc warnings. Also:
7217 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7218 * archures.c (bfd_arch_info_type): Change mach field from long to
7220 (bfd_lookup_arch): Change machine parameter from long to unsigned
7223 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7225 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7226 a symbol with a non-zero plt_offset.
7228 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7230 * elfcode.h (align_file_position): Remove; not used.
7232 * configure.in: Only check for <sys/procfs.h> on a native system,
7233 and make sure it defines prstatus_t.
7234 * configure: Rebuild.
7236 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7238 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7240 * config.in: Rename from config.h.in.
7241 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7242 Check for config.h:config.in when creating stamp-h.
7243 * configure: Rebuild.
7244 * Makefile.in (stamp-h): Depend upon config.in rather than
7245 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7246 calling config.status.
7248 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7249 (Makefile): Just rebuild Makefile.
7250 (config.h, stamp-h): New targets.
7251 * configure.in: Create stamp-h when rebuilding config.h.
7252 * configure: Rebuild.
7254 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7256 * configure.in: Call AC_CONFIG_HEADER. Substitute
7257 HOST_64BIT_LONG. Check that various header files exist. Check
7258 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7259 and/or free need to be declared. Don't make a link to sysdep.h.
7260 Define TRAD_HEADER for various hosts.
7261 * configure: Rebuild.
7262 * configure.host: Don't set my_host. Add definitions taken from
7263 host header files for various entries. Remove entries which now
7265 * acconfig.h: New file.
7266 * config.h.in: New file, built by autoheader.
7267 * sysdep.h: New file.
7268 * Makefile.in (do_distclean): Don't remove sysdep.h.
7270 (LOCAL_H_DEPS): New variable.
7271 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7273 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7274 ($(OPTIONAL_BACKENDS)): Likewise.
7275 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7276 looking through sysdep.h.
7277 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7278 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7279 (fprintf_vma, sprintf_vma): Likewise.
7280 (int64_type, uint64_type): Don't define.
7281 * bfd-in2.h: Rebuild.
7282 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7283 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7284 * lynx-core.c: Include stuff from old hosts/lynx.h.
7285 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7286 rather than NO_FCNTL.
7287 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7288 rather than NATIVE_HPPAHPUX_COMPILER.
7289 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7291 * hosts/*.h: Remove all header files which merely include,
7292 declare, and define things. Leave header files which define
7293 information needed by trad-core.c.
7295 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7296 (BFD_CC_FOR_BUILD): Define.
7297 * configure.in: Use BFD_CC_FOR_BUILD.
7298 * configure: Rebuild.
7300 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7302 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7303 * configure: Rebuild.
7305 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7308 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7310 * config.bfd: i386pe_ve -> i386pe_vec.
7312 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7314 * configure.host: Incorporate host Makefile fragments by setting
7316 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7317 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7318 value based on whether the code is being compiled by a cross
7319 compiler. Don't substitute host_makefile_frag or frags.
7320 * aclocal.m4: New file to define local AC_PROG_CC.
7321 * configure: Rebuild.
7322 * Makefile.in (INSTALL): Set to @INSTALL@.
7323 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7324 (INSTALL_DATA): Set to @INSTALL_DATA@.
7326 (CC): Define as @CC@.
7327 (CFLAGS): Set to @CFLAGS@.
7328 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7329 (@host_makefile_frag@): Remove.
7330 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7331 after other options.
7332 (config.status): Remove dependency upon @frags@.
7333 * config/*.mh, config/README: Remove.
7335 * config.bfd: Rewrite to incorporate the contents of the Makefile
7336 fragments by setting shell variables, rather than merely returning
7337 the name of a Makefile fragment.
7338 * configure.in: Use shell variables set by config.bfd rather than
7339 looking at the target Makefile fragment files. Don't substitute
7340 target_makefile_frag. Do substitute TDEFINES.
7341 * configure: Rebuild.
7342 * Makefile.in (@target_makefile_frag@): Remove.
7343 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7344 * config/*.mt: Remove.
7346 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7348 * configure.in: Put changequote lines around "i[345]86" patterns
7349 section of core file support.
7351 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7353 * som.c (som_bfd_print_private_bfd_data): Define to use the
7356 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7358 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7359 entry, text_start and data_start.
7361 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7363 * Makefile.in (OFILES): Remove $(TDEPFILES).
7364 * config/apollo.mt (TDEPFILES): Remove.
7365 * config/README: Update.
7367 * configure.in: For a native configuration, set COREFILE and
7368 COREFLAG based on the canonical host name.
7369 * configure: Rebuild.
7370 * Makefile.in: Rebuild dependencies.
7371 (ALL_CFLAGS): Add @COREFLAG@.
7372 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7373 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7374 support routines. Check LYNX_CORE rather than HOST_LYNX.
7375 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7376 * i386lynx.c: Likewise.
7377 * m68klynx.c: Likewise.
7378 * sparclynx.c: Likewise.
7379 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7380 * *-core.c: Comment changes.
7381 * config/decstation.mh (HDEPFILES): Remove.
7382 (HDEFINES): Remove -DTRAD_CORE.
7383 * config/irix3.mh (RANLIB): Remove.
7384 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7385 (HDEFINES): Remove -DIRIX_CORE.
7386 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7387 (HDEFINES): Remove -DTRAD_CORE.
7388 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7389 * config/ultra3.mh (RANLIB): Remove.
7390 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7391 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7392 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7393 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7394 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7395 * config/i386aix.mh, config/i386bsd.mh: Remove.
7396 * config/i386linux.mh, config/i386mach3.mh: Remove.
7397 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7398 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7399 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7400 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7401 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7402 * config/solaris2.mh, config/stratus.mh: Remove.
7403 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7404 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7406 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7408 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7409 DT_FINI entry if the appropriate symbol is not in the hash table.
7411 * libelf.h (struct elf_backend_data): Add create_program_headers
7412 and want_hdr_in_seg fields.
7413 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7415 (elf_backend_create_program_headers): Likewise.
7416 (elfNN_bed): Initialize create_program_headers and
7418 * elf.c (get_program_header_size): Call create_program_headers
7420 (map_program_segments): Check want_hdr_in_seg backend field. Call
7421 create_program_headers backend routine.
7423 * elf.c (assign_file_positions_except_relocs): Align non allocated
7424 sections when creating an executable.
7426 * elfcode.h (elf_swap_phdr_in): Make non static.
7427 (elf_swap_phdr_out): Make non static.
7428 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7429 (bfd_elf32_swap_phdr_out): Declare.
7430 (bfd_elf64_swap_phdr_in): Declare.
7431 (bfd_elf64_swap_phdr_out): Declare.
7433 * ecofflink.c (ecoff_collect_shuffle): New static function.
7434 (_bfd_ecoff_get_accumulated_pdr): New function.
7435 (_bfd_ecoff_get_accumulated_sym): New function.
7436 (_bfd_ecoff_get_accumulated_ss): New function.
7437 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7438 (_bfd_ecoff_get_accumulated_sym): Declare.
7439 (_bfd_ecoff_get_accumulated_ss): Declare.
7440 * libbfd.h: Rebuild.
7442 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7444 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7446 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7447 warning symbols. If any section is named .gnu.warning.XXX, treat
7448 the contents as a warning to be issued if the symbol XXX is
7450 (elf_link_output_extsym): For an indirect or warning symbol, just
7451 output the symbol it points to.
7453 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7454 if bfd_hash_allocate fails, since it will already be set.
7455 (generic_link_hash_newfunc): Likewise.
7456 (archive_hash_newfunc): Likewise.
7457 (hash_entry_bfd): New static function.
7458 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7459 callback. Allocate a new warning using the hash table newfunc.
7460 Use bfd_hash_replace to update the entry in the hash table, rather
7461 than assuming we can copy the fields with structure assignment.
7463 * hash.c (bfd_hash_replace): New function.
7464 * bfd-in.h (bfd_hash_replace): Declare.
7465 * bfd-in2.h: Rebuild.
7467 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7469 * config.bfd: Add mips*vr4300-*-elf* target.
7470 * config/mipsbvr4300.mt: Added.
7472 See file ChangeLog.2
7479 version-control: never