1 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
3 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
4 for a symbol which is being forced to be local.
5 * elf32-i386.c (elf_i386_relocate_section): Write out the
6 relocation value for a GOT reloc for a symbol which is turning
8 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
9 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
11 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
13 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
14 value if the symbol is turning into a local symbol.
15 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
16 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
18 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
20 * elflink.h (elf_link_add_object_symbols): Also read verneed
21 information by calling `_bfd_elf_slurp_version_tables'.
22 (elf_link_add_object_symbols): For undefined symbols look for
23 version information in the verneed records.
24 (elf_link_add_object_symbols): Use soname of shared object
25 for verneed record if it is available.
27 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
29 * cpu-arm.c: Add prototypes for compatible and scan.
30 * cofflink.c: Add prototype for mark_relocs.
32 * archive.c (bfd_special_undocumented_glue): Change filename to
33 const pointer. Add prototype.
35 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
37 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
38 sections that will be discarded.
40 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
42 * elflink.h (elf_link_find_version_dependencies): When searching
43 for known version symbol skip non-matching verdef records, not
46 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
48 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
49 not a bfd_vma, to the base file, to match how dlltool reads it.
51 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
53 * reloc.c: Add thumb relocations.
55 * bfd-in2.h: Add Thumb relocations.
57 * libbfd.h: Add Thumb relocations.
59 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
61 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
63 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
65 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
66 for a section even if it is not loaded.
68 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
70 (_bfd_coff_link_input_bfd): Separate section VMA handling for
71 input and output files.
72 (_bfd_coff_generic_relocate_section): Check whether input file,
73 not output file, is a PE file.
75 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
77 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
79 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
81 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
84 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
86 * cpu-arm.c (compatible): Add test for supersets of ARM
89 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
91 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
94 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
96 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
97 called directly by gas/config/tc-arm.c.
99 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
101 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
102 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
104 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
106 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
109 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
111 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
112 (coff_bfd_copy_private_bfd_data): Ditto.
113 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
114 (coff_arm_bfd_print_private_bfd_data): Ditto.
115 (coff_arm_bfd_set_private_flags): Ditto.
116 (coff_arm_bfd_copy_private_bfd_data): Ditto.
118 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
120 * libcoff-in.h (struct coff_final_link_info): Add boolean
121 global_to_static member for support of task linking.
122 (_bfd_coff_write_task_globals): Add prototype.
123 * libcoff.h: Regenerate.
124 * coffcode.h (coff_write_object_contents): Use #ifdef to
125 check RS6000COFF_C, to be consistent with all other uses
127 * cofflink.c (_bfd_coff_final_link): If doing task linking,
128 call _bfd_coff_write_task_globals.
129 (_bfd_coff_link_input_bfd): If doing task linking, convert
130 global functions to static.
131 (_bfd_coff_write_global_sym): If doing task linking, convert
132 global variables to static.
133 (_bfd_coff_write_task_globals): New function.
135 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
136 (C_AUTOARG): #undef since it clashes with C_UEXT.
137 (C_LASTENT): #undef since it clashes with C_STATLAB.
138 * coffcode.h (coff_write_object_contents): Use TIC80COFF
140 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
141 when TIC80COFF defined (clashes with C_UEXT). Explicitly
142 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
146 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
148 * coff-tic80.c (tic80_howto_table): Change overflow check for most
149 PP relocations to complain_overflow_dont.
151 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
153 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
154 name of R_RELLONG to "RELLONG". Set rightshift and complain for
156 (ppbase_reloc, glob15_reloc): New static functions.
157 (glob16_reloc, local16_reloc): New static functions.
158 (rtype2howto): Handle all relocation types.
159 (coff_tic80_relocate_section): New static function.
160 (coff_relocate_section): Define to coff_tic80_relocate_section.
161 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
164 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
166 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
167 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
169 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
170 callers. If PE file, don't add section VMA.
171 (coff_write_alien_symbol): If PE file, don't add section VMA.
172 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
173 (_bfd_coff_write_global_sym): Likewise.
174 (_bfd_coff_generic_relocate_section): Likewise.
176 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
179 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
181 * cofflink.c (mark_relocs): Add new function to mark symbols which
182 are used by relocations.
183 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
184 suppress the skipping of symbols that have thus been marked.
186 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
188 * coff-sh.c (sh_merge_private_data): New static function.
189 (coff_bfd_merge_private_bfd_data): Define.
192 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
194 * coff-tic80.c: Remove unnecessary #ifdefs.
195 * config.bfd: Set targ_underscore to yes for tic80.
197 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
199 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
200 with unresolved external symbols in GDB).
203 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
205 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
206 the symbols associated with each BFD.
207 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
209 * elf-m10200.c: Likewise.
210 * elf32-m32r.c: Likewise.
211 * elf32-sh.c: Likewise.
213 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
215 * elflink.h (elf_link_add_object_symbols): Don't decrease the
216 alignment of a common symbol. If two symbols that look like
217 common symbols are found in two shared libraries, and the size is
218 different, use the larger size, and warn if --warn-common. If a
219 common symbol overrides a definition in a shared library, set the
220 size to the larger size, and warn if --warn-common.
222 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
224 * cpu-arm.c (compatible): Allow default machine to be polymorphed
225 into any other machine type.
227 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
229 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
230 data into an unitialised destination set its machine type as well.
232 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
234 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
235 to common symbol size. Consistently treat uninitialized symbols
236 in shared objects as common symbols.
238 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
240 * archures.c (constants): Added new constants to identify the
241 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
242 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
244 * bfd-in2.h (constants): Added new constants to identify
245 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
246 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
247 bfd_mach_arm_4T. This file is auto-magically generated from the
248 archures.c file. This update is just to save work.
250 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
251 coff_arm_bfd_print_private_bfd_data,
252 coff_arm_bfd_set_private_flags,
253 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
254 (global): Macro redefinitions set up to use these new functions.
256 * coffcode.h (coff_mkobject_hook): Added call to
257 coff_arm_bfd_set_private_flags().
258 (coff_set_arch_mach_hook): Added code to set machine type based on
259 bits stored in internal flags.
260 (coff_set_flags): Added code to set the new bits in the flags
261 field based on the machine number.
262 (function definition macros): Made all function definition macros
263 conditional so that they can be overridden by target specific
266 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
267 Structure extended to include new types, one each for ARMv2,
268 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
270 * libcoff-in.h (struct coff_tdata): Added flags field.
272 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
274 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
276 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
279 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
281 * coffgen.c (coff_find_nearest_line): If there are no syments,
284 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
286 * config.bfd: cope with '*-*-linux-gnuaout' targets.
288 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
290 * targmatch.sed: Add explicit \n characters to work around bug in
291 HP/UX 10.20 sed program.
293 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
295 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
298 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
300 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
302 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
304 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
305 (struct elf_m68k_pcrel_relocs_copied, struct
306 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
307 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
308 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
309 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
311 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
312 PC relative relocs for a global symbol defined in a regular
313 object, and count the number of PC relative relocs copied for any
315 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
316 traverse with elf_m68k_discard_copies.
318 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
320 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
321 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
323 * coffcode.h (coff_compute_section_file_positions): Force the
324 potential last byte in the file to be written out when
327 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
329 * configure.host (mips*-*-openbsd*): New host.
331 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
333 * elflink.h (elf_link_add_object_symbols): Only subtract the
334 section VMA from the symbol value if this is a fully linked file.
336 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
337 (struct elf_i386_link_hash_entry): Define.
338 (struct elf_i386_link_hash_table): Define.
339 (elf_i386_link_hash_traverse): Define.
340 (elf_i386_hash_table): Define.
341 (elf_i386_link_hash_newfunc): New static function.
342 (elf_i386_link_hash_table_create): New static function.
343 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
344 PC relative relocs for a global symbol defined in a regular
345 object, and count the number of PC relative relocs copied for any
347 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
348 traverse with elf_i386_discard_copies.
349 (elf_i386_discard_copies): New static function.
350 (bfd_elf32_bfd_link_hash_table_create): Define.
352 From Gordon W. Ross <gwr@mc.com>:
353 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
354 (sunos4_aout_backend): Use MY_entry_is_text_address.
357 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
359 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
360 R_D30V_32_NORMAL to 2 (4 bytes).
363 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
365 From Gordon W. Ross <gwr@mc.com>:
366 * netbsd.h (N_SHARED_LIB): Define.
367 (SEGMENT_SIZE): Don't define.
368 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
370 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
371 (SEGMENT_SIZE): Don't define.
373 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
374 to sizeof Rela structure, not sizeof Rel structure. From Gary
375 Thomas <g.thomas@opengroup.org>.
377 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
379 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
380 whenever entry is larger than text address, but only by whole
381 pages. From Gordon W. Ross <gwr@mc.com>.
383 * Makefile.in (install): Depend upon installdirs. Use
384 mkinstalldirs to build $(oldincludedir).
385 (installdirs): New target.
387 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
388 if this is a debugging section which we are stripping.
390 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
392 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
393 alpha-specific target data struct.
395 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
397 From Thomas Graichen <graichen@rzpd.de>:
398 * Makefile.in: Always use $(SHELL) when running move-if-change.
399 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
400 * configure: Rebuild.
402 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
404 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
405 VMA if this is an executable file or a shared object.
407 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
410 * libaout.h (struct aout_backend_data): Add entry_is_text_address
412 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
413 start of the file. Remove uses later on which switch using
415 (MY(callback)): Handle entry_is_text_address.
416 (MY_entry_is_text_address): Define if not defined.
417 (MY(backend_data)): Initialize new field.
418 * aoutf1.h (sunos4_aout_backend): Likewise.
419 * i386aout.c (MY(backend_data)): Likewise.
420 * i386mach3.c (MY(backend_data)): Likewise.
421 * mipsbsd.c (MY(backend_data)): Likewise.
422 * sparclynx.c (sparclynx_aout_backend): Likewise.
423 * netbsd.h (SEGMENT_SIZE): Define if not defined.
424 (MY_entry_is_text_address): Define.
425 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
427 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
428 whose name starts with `.'.
430 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
432 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
433 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
434 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
435 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
436 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
437 sparc-*-openbsd*): New targets.
438 * configure: Rebuild.
440 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
442 * stabs.c (struct stab_section_info): New field
444 (_bfd_link_section_stabs): Fill the above array.
445 (_bfd_stab_section_offset): Use `cumulative_skips' to
446 speed up offset calculation.
448 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
450 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
451 addend for non pc-relative relocations.
453 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
454 for non-existent function.
456 * elf-m10300.c (mn10300_elf_relax_section): New function.
457 (mn10300_elf_relax_delete_bytes): Likewise.
458 (mn10300_elf_symbol_address_p): Likewise.
459 (mn10300_elf_get_relocated_section_contents): Likewise.
460 (bfd_elf32_bfd_relax_section): Define.
461 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
463 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
465 * configure.host: Set SHLIB_LIBS.
466 * configure.in: Substitute SHLIB_LIBS.
467 * configure: Rebuild.
468 * Makefile.in (SHLIB_LIBS): New variable.
469 ($(SHLIB)): Use $(SHLIB_LIBS).
471 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
473 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
474 with bfd_section_vma.
476 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
478 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
479 Correct CPU file names for mn10[23]00.
480 * configure: Rebuild.
482 * bfd.c (bfd_record_phdr): Cast count to size_t before
485 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
486 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
487 (xcoff_write_archive_contents): LIkewise.
488 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
489 (mips_elf_create_procedure_table): Likewise.
490 * peicode.h (pe_print_idata): Likewise.
491 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
492 * xcofflink.c (xcoff_get_section_contents): Likewise.
493 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
494 (xcoff_link_add_symbols): Likewise.
495 (xcoff_link_add_symbols): Likewise.
497 * ppcboot.c (ppcboot_set_arch_mach): Make static.
498 (ppcboot_bfd_print_private_bfd_data): Likewise.
500 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
501 to complain_overflow_signed.
503 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
505 * VERSION: Set to 2.8.1.
507 * Branched binutils 2.8.
509 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
510 deciding whether to copy a reloc into a shared object.
511 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
512 relocs in unallocated sections.
513 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
514 R_SPARC_RELATIVE relocs in unallocated sections.
516 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
518 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
519 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
522 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
524 * elflink.h (elf_link_add_object_symbols): Let a common symbol
525 override an uninitialized symbol from a shared library with a
528 * elf-m10200.c: Rename from elf32-mn10200.c.
529 * elf-m10300.c: Rename from elf32-mn10300.c.
530 * cpu-m10200.c: Rename from cpu-mn10200.c
531 * cpu-m10300.c: Rename from cpu-mn10300.c
532 * Makefile.in: Update accordingly.
534 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
535 (elf_mips_isa): Move to earlier in file.
536 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
537 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
540 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
543 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
545 * configure.com: New file.
546 * config.h-vms: Remove file.
547 * makefile.vms: Update for new configure scheme.
549 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
551 * libcoff-in.h (ppc_allocate_toc_section): Declare.
552 (ppc_process_before_allocation): Declare.
553 * libcoff.h: Rebuild.
555 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
557 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
559 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
561 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
563 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
564 symbol index for a R_IHCONST reloc.
566 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
568 * targmatch.sed: Do not use \(\) recursively.
570 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
572 * m68klinux.c (MACHTYPE_OK): Define.
573 * i386linux.c (MACHTYPE_OK): Define.
575 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
577 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
578 <hjl@gnu.ai.mit.edu>:
579 * sparclinux.c: New file.
580 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
581 * bfd-in2.h: Rebuild.
582 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
583 * configure.in (sparclinux_vec): Add to list of vectors.
584 * configure: Rebuild.
585 * targets.c (sparclinux_vec): Declare.
586 (bfd_target_vector): Add sparclinux_vec.
587 * Makefile.in: Rebuild dependencies.
588 (BFD32_BACKENDS): Add sparclinux.o.
589 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
591 * coff-mips.c (mips_ecoff_backend_data): Initialize new
592 bfd_coff_backend_data field.
593 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
595 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
596 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
597 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
599 * bfd.c: Include "libiberty.h".
600 (strerror): Don't declare.
601 (bfd_errmsg): Call xstrerror rather than strerror.
603 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
605 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
606 reloc even if the symbol is in the .bss section.
607 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
608 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
609 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
611 * coffcode.h (bfd_coff_backend_data): Add new field
612 _bfd_coff_default_section_alignment_power.
613 (bfd_coff_default_section_alignment_power): Define.
614 (bfd_coff_std_swap_table): Initialize new field.
615 * libcoff.h: Rebuild.
616 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
617 symbol to the default section alignment.
619 * COPYING: Update FSF address.
622 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
624 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
625 21-bit absolute that made it act as a relative.
628 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
630 * elflink.c (_bfd_elf_create_linker_section): Don't set
631 bss_section and rel_section from existing sections.
633 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
636 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
638 * aoutx.h (some_aout_object_p): Change executable test to fix
639 problems with embedded a.out systems.
641 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
643 * stabs.c (_bfd_stab_section_offset): New function.
644 * libbfd-in.h (_bfd_stab_section_offset): Declare.
646 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
648 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
649 * elf32-mips.c (mips_elf_relocate_section): Likewise.
650 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
651 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
652 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
654 * stabs.c (_bfd_link_section_stabs): Copy over the first header
655 symbol. Check for memory allocation failure of *psinfo.
656 (_bfd_write_section_stabs): Add psinfo parameter. Change all
657 callers. Set the value of the header symbol.
658 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
662 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
664 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
665 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
666 reloc types, rather than silently failing to generate an output file.
669 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
671 * targmatch.sed: Use the hold space to put the #ifdef around the
673 * targets.c (UNSUPPORTED_TARGET): Don't define.
674 (find_target): Don't check for UNSUPPORTED_TARGET.
675 (bfd_set_default_target): Don't try to optimize by checking for
678 * Makefile.in: Rebuild dependencies.
679 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
680 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
681 (elf32-m32r.o): Remove explicit target.
683 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
686 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
687 count section symbols for sections that were created by the
688 linker, or are not allocatable or not loadable.
689 (elf32_sparc_finish_dynamic_sections): Output output section
690 symbols for section for which we made space for them.
692 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
694 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
695 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
697 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
699 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
700 (m32r_hi16_list): New static local.
701 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
702 (m32r_elf_do_hi16_reloc): Delete.
703 (m32r_elf_relocate_hi16): New function.
704 (m32r_elf_lo16_reloc): New function.
705 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
708 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
710 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
711 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
712 (m32r_elf_final_sda_base): New function.
713 (m32r_elf_relocate_section): Rewrite sdata support.
714 (m32r_elf_finish_dynamic_sections): Delete.
716 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
718 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
719 * coff-svm68k.c: New file. Just defines some macros and includes
721 * coff-m68k.c: Add functions to handle common addends, moved in
722 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
723 Control whether relocs are visible using STATIC_RELOCS.
724 * cf-m68klynx.c: Simplify greatly: just define macros to control
726 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
727 * targets. (m68ksysvcoff_vec): Declare.
728 (bfd_target_vector): Add m68ksysvcoff_vec.
729 * config.bfd (m68*-motorola-sysv*): New target.
730 * configure.in (m68ksysvcoff_vec): New vector.
731 * configure: Rebuild.
732 * Makefile.in: Rebuild dependencies.
733 (BFD32_BACKENDS): Add coff-svm68k.o.
734 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
736 * binary.c (binary_set_section_contents): Don't get misled if the
737 first section is not loadable. From Matthew L. Martin
740 * elflink.h (elf_bfd_final_link): Set the value of a section
741 symbol to the section address unless doing a relocateable link.
743 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
745 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
746 .plt entry if we've taken the function's address.
747 (elf64_alpha_merge_gots): Merge collected flags info as well.
749 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
751 * Many files: Add function prototypes.
752 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
753 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
754 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
755 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
756 * peicode.h: Change several void * parameters to PTR.
757 * srec.c (srec_get_symbol_info): Make static.
758 * syms.c (bfd_symbol_is_absolute): Remove.
759 * Makefile.in: Rebuild dependencies.
761 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
763 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
764 (bfd_elf32_bfd_is_local_label): Don't define.
766 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
769 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
771 * bfd-in.h: Don't include obstack.h.
772 (struct bfd_hash_table): Change memory field to PTR.
773 * bfd.c (struct _bfd): Change memory field to PTR.
774 * bfd-in2.h: Rebuild.
775 * libbfd-in.h (bfd_release): Declare as function, don't define as
778 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
779 objalloc routines rather than obstack routines.
780 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
781 (getpagesize): Don't define.
782 (_bfd_new_bfd): Don't set _bfd_chunksize.
783 (bfd_openr): Free new bfd and objalloc on failure.
784 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
785 (bfd_alloc_size): Remove.
786 (bfd_release): New function.
787 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
788 objalloc routines rather than obstack routines.
789 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
790 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
791 objalloc routines rather than obstack routines.
792 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
793 (struct accumulate): Change memory to struct objalloc *.
794 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
795 * dep-in.sed: Don't remove obstack.h from dependency list.
796 * Makefile.in: Rebuild dependencies.
797 (BFD_H_DEPS): Remove obstack.h.
798 (install): Don't install obstack.h.
799 * Many files: Don't include "obstack.h".
802 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
803 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
805 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
806 * sunos.c (sunos_add_dynamic_symbols): Likewise.
807 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
809 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
810 old version of bfd_alloc.
811 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
813 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
815 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
817 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
818 ELF local label syntax as well.
820 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
822 * config.bfd (powerpc-*-beos*): New target.
823 * configure.in (powerpc-*-beos*): Add case that explicitly
824 does not set COREFILE for now. A future BeOS version is
825 expected to support core files.
826 * configure: Regenerate with autoconf.
828 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
830 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
831 seen with a local symbol, rather than crashing.
833 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
834 version symbols if there aren't any.
837 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
839 * coff-tic80.c (coff_rtype_to_howto): Define
840 (coff_tic80_rtype_to_howto): Clone generic coff version and
841 add code to handle the funky TI "internal relocations".
844 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
846 * elflink.h (elf_link_add_object_symbols): Don't warn about type
847 or size changes because of a weak symbol.
849 * cisco-core.c (SIGEMT): Define if not defined.
851 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
853 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
854 setting ever. Sanity check the version number. Sort out copying
855 flags and other information when adding an indirect symbol.
856 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
857 symbols added by the backend. Clear the entire contents of the
859 (elf_export_symbol): Ignore indirect symbols.
860 (elf_link_output_extsym): Accept a section without an owner in an
862 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
863 version count. Correct the allocation of x_versymp.
865 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
866 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
867 Don't return bfd_und_section_ptr when info->shared.
868 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
869 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
870 (mips_elf_check_relocs): Resolve an indirect symbol in
872 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
873 SHN_MIPS_TEXT or SHN_MIPS_DATA.
875 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
877 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
879 From Eric Youngdale <eric@andante.jic.com>:
880 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
881 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
882 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
883 versioned symbol appears in both a regular and a shared object.
884 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
885 appropriate. Improve error message.
886 (struct elf_outext_info): Rename from elf_finfo_failed. Change
887 all uses. Add localsyms field.
888 (elf_bfd_final_link): When generating a shared library, call
889 elf_link_output_extsym to output all local symbols.
890 (elf_link_output_extsym): Handle symbols which were forced to
893 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
895 From Eric Youngdale <eric@andante.jic.com>:
896 * elf-bfd.h (elf_symbol_type): Add version field.
897 * elfcode.h (elf_slurp_symbol_table): Set version field.
898 * elflink.h (elf_link_add_object_symbols): When creating an
899 indirect symbol for a default version symbol, set DEF_DYNAMIC if
900 appropriate. Set up an indirection from the nondefault version of
902 (NAME(bfd_elf,size_dynamic_sections)): Call
903 elf_link_assign_sym_version before checking whether there are any
904 versions. Always record the version name as a dynamic symbol.
906 (elf_link_assign_sym_version): After finding a version, see if a
907 symbol should be forced to local scope. Create a new version
908 definition if appropriate.
909 (elf_link_output_extsym): Correct indirect symbol handling.
910 * elf.c (bfd_elf_print_symbol): Print version information.
911 (bfd_section_from_shdr): Turn version sections into BFD sections.
912 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
913 if sh_info is not already set.
914 (_bfd_elf_copy_private_section_data): Copy sh_info for version
916 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
917 _bfd_stringtab_add to copy the name into permanent memory if
920 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
922 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
924 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
926 * coffcode.h (bfd_coff_backend_data): Change
927 _bfd_coff_compute_section_file_positions to return a boolean
928 value. Change all callers.
929 (coff_compute_section_file_positions): Change return type to
930 boolean. If the size of the last section changed, then output a
931 zero byte at the end of the file.
932 * libcoff.h: Rebuild.
934 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
935 for at least 6 output symbols.
936 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
937 emit a TC csect to represent the space they take up. For an XO
938 symbol, just emit a reference, not a csect.
940 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
941 Solaris doesn't like the combined options, and the -f is
943 (stamp-tshlink, install): Likewise.
945 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
946 handling when little endian.
948 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
950 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
951 (mn10300_elf_relocate_section): Likewise.
952 (elf_backend_relocate_section): Define.
954 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
955 relocs. Replace them with generic PCREL_{8,16,32} relocs.
956 (elf32_mn10300_howto_table): Likewise.
957 (elf32_mn10300_reloc_map): Likewise.
958 (bfd_elf32_mn10300_reloc): Delete unused function.
960 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
963 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
964 understand, just set the howto field to NULL, and the caller will
965 print an appropriate error message.
967 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
968 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
969 block. Use NULL for initializations of "ptr" rather than bare 0.
970 * coff-h8300.c: Fix typo in comment.
971 * coff-h8500.c: Ditto.
975 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
977 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
978 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
979 m32r_elf_get_relocated_section_contents): First pass at relax support.
981 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
983 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
984 entry for reading verdef records.
985 Use correct braces for computing increments of extverdaux and
986 exteverdef record pointers.
989 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
991 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
995 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
997 * elflink.h (elf_link_find_version_dependencies): Check that
998 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1001 start-sanitize-tic80
1002 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1004 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1007 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1009 * targets.c (bfd_default_vector): Make non-const.
1010 (find_target): New static function, broken out of
1012 (bfd_set_default_target): New function.
1013 (bfd_find_target): Call find_target. When defaulting, use
1014 bfd_default_vector[0] if it is not NULL.
1015 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1016 * bfd-in2.h, libbfd.h: Rebuild.
1018 * syms.c (bfd_is_local_label): Return false if the symbol has no
1020 * coff-i960.c (coff_i960_is_local_label_name): New function.
1021 (coff_bfd_is_local_label_name): Define.
1022 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1023 (coff_bfd_is_local_label_name): Define.
1024 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1025 (coff_bfd_is_local_label_name): Define.
1026 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1027 with .. or _.L_ as local.
1028 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1029 (bfd_elf32_bfd_is_local_label_name): Define.
1030 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1031 beginning with $ as local.
1033 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1035 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1036 rather than comparing against info->lprefix.
1037 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1038 * elflink.h (elf_link_input_bfd): Likewise.
1039 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1040 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1042 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1043 _bfd_elf_is_local_label_name if not already defined.
1044 * elf.c (_bfd_elf_is_local_label_name): New function.
1045 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1047 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1048 (m88k_is_local_label_name): New static function.
1050 * coffcode.h (coff_bfd_is_local_label_name): Define as
1051 _bfd_coff_is_local_label_name if not already defined.
1052 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1053 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1054 * libcoff.h: Rebuild.
1056 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1057 to _bfd_is_local_label_name.
1058 (bfd_target): Likewise.
1059 * syms.c (bfd_is_local_label): Define as function, not macro.
1060 (bfd_is_local_name): Define.
1061 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1062 bfd_generic_is_local_label, and take a string rather than a
1064 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1065 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1066 (bfd_generic_is_local_label): Don't declare.
1067 (bfd_generic_is_local_label_name): Declare.
1068 * bfd-in2.h, libbfd.h: Rebuild.
1069 * All backends: Change local_label to local_label_name.
1071 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1072 (mips_elf_relocate_got_local): Change return type to boolean.
1073 Don't assume that the first zero entry is unassigned; instead, use
1075 (mips_elf_relocate_section): Check return value of
1076 mips_elf_relocate_got_local.
1077 (mips_elf_create_got_section): Initialize assigned_gotno field.
1080 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1082 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1086 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1088 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1089 that have no contents merely because linker_mark is not set.
1091 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1093 * config.bfd (mips*-*-lnews*): New target.
1094 * coff-mips.c (mips_relocate_section): Make assert compare
1095 content byteorder instead of header byteorder.
1096 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1098 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1099 * configure.in (ecoff_biglittle_vec): Add case.
1100 * configure: Update.
1102 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1104 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1105 name begins with ".note".
1106 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1107 section whose name begins with ".note".
1108 (get_program_header_size): Corresponding change.
1110 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1111 jal and for jal overflow.
1113 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1115 From Eric Youngdale <eric@andante.jic.com>:
1116 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1117 not found, try looking it up again without the version name.
1118 (elf_link_add_object_symbols): Always link against the dynamic
1119 symbol table of a dynamic object. When linking against a dynamic
1120 object, include version strings in symbol names, and set up
1121 version information. Add indirect symbols for default versions.
1122 (elf_link_create_dynamic_sections): Add special version sections.
1123 (struct elf_assign_sym_version_info): Define.
1124 (struct elf_find_verdep_info): Define.
1125 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1126 up version sections.
1127 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1128 (elf_link_find_version_dependencies): New static function.
1129 (elf_link_assign_sym_version): New static function.
1130 (elf_link_renumber_dynsyms): New static function.
1131 (struct elf_final_link_info): Add symver_sec field.
1132 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1133 local symbols of a dynamic object. Handle DT_VER* constants.
1134 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1135 dynamic object. Skip indirect symbols from ELF objects. Remove
1136 the version name before choosing a hash bucket. Write out the
1137 version information if appropriate.
1138 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1139 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1140 (bfd_elf64_size_dynamic_sections): Likewise.
1141 * bfd-in2.h: Rebuild.
1142 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1143 Change elf_link_hash_flags to unsigned short.
1144 (ELF_LINK_HIDDEN): Define.
1145 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1146 dynverdef_hdr, dynversym_section, dynverdef_section,
1147 dynverref_section, cverdefs, cverrefs, verdef, verref.
1148 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1149 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1150 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1151 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1152 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1153 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1154 (_bfd_elf_slurp_version_tables): Declare.
1155 * elf.c (_bfd_elf_swap_verdef_in): New function.
1156 (_bfd_elf_swap_verdef_out): Likewise.
1157 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1158 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1159 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1160 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1161 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1162 version information if there is any.
1163 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1164 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1165 (elf_fake_sections): Handle .gnu.version* section names.
1166 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1167 (_bfd_elf_slurp_version_tables): New function.
1168 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1169 version name in string entered in dynamic hash table.
1170 * elfcode.h: Include fnmatch.h.
1171 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1172 symbol which was forced to become local.
1173 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1174 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1175 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1176 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1178 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1180 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1182 (mn10200_elf_relax_section): Correctly compute a symbol's value
1183 when the symbol is local, but not in the same section as we are
1184 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1187 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1189 * elf32-m32r.c: Rewrite to use ELF backend linker.
1190 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1191 Add small data area support (R_M32R_SDA16).
1192 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1193 * bfd-in2.h,libbfd.h: Regenerated.
1195 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1197 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1198 (mn10200_elf_relax_delete_bytes): Likewise.
1199 (mn10200_elf_symbol_address_p): Likewise.
1200 (mn10200_elf_get_relocated_section_contents): Likewise.
1201 (bfd_elf32_bfd_relax_section): Define.
1202 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1204 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1205 (mn10200_elf_relocate_section): Likewise.
1206 (elf_backend_relocate_section): Define.
1209 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1211 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1212 reloc.c, targets.c: New target, elf-*-D30V.
1214 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1216 * cpu-d30v.c, elf32-d30v.c: New files.
1219 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1221 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1222 * bfd-in2.h: Regenerated.
1223 start-sanitize-tic80
1224 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1225 (rtype2howto): Add function.
1226 (tic80_howto_table): Add.
1229 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1231 * sysdep.h: Don't define errno in MSVC if error.h is included.
1234 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1236 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1237 is initialized before it is used.
1240 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1242 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1243 symbol into a weak undefined symbol; leave it as a common symbol.
1245 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1247 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1248 about a symbol defined in a dynamic object if it has already been
1249 defined in a regular object.
1251 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1253 * makefile.vms: Add gcc flags to allow compiling with current gcc
1255 (targmatch.h): New dependency.
1257 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1259 * evax.h (ALPHA_R_CODEADDR): New relocation.
1260 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1262 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1264 * bfd-in2.h, libbfd.h: Rebuild.
1266 Restrict symbol length to 64 bytes, case preserving:
1267 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1268 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1269 (_bfd_evax_length_hash_symbol): Added.
1270 * evax-etir.c (_bfd_evax_write_etir): Call
1271 _bfd_evax_length_hash_symbol before output of symbol.
1272 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1273 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1275 * evax-emh.c: Output filename to object file without path.
1277 * evax-egsd.c: New sections for local and global commons.
1279 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1280 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1281 notices. Replace AXP with Alpha.
1283 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1286 sections if we are creating a shared library.
1288 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1290 * configure.host (i386-windows): Don't set host64=true.
1292 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1294 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1295 (elf_mips16_gprel_howto): New static variable.
1296 (mips16_gprel_reloc): New static function.
1297 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1298 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1299 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1300 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1301 * bfd-in2.h, libbfd.h: Rebuild.
1303 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1305 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1306 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1308 start-sanitize-r5900
1309 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1311 * config.bfd: add r5900
1314 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1316 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1317 the output section will be the absolute section; don't print an
1318 assertion message for that case when doing a relocateable link.
1320 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1322 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1323 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1324 need_fn_sub, call_stub, and call_fp_stub.
1325 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1326 (mips_elf_link_hash_newfunc): Initialize new fields.
1327 (mips_elf_link_hash_table_create): Likewise.
1328 (mips_elf_relocate_section): Redirect relocations to use mips16
1329 stubs when appropriate.
1330 (mips_elf_check_relocs): Attach stub sections to the appropriate
1331 symbol. Set need_fn_stub when appropriate.
1332 (mips_elf_always_size_sections): New static function.
1333 (mips_elf_check_mips16_stubs): New static function.
1334 (elf_backend_always_size_sections): Define.
1335 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1337 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1338 attached to sections which are not being included in the link.
1340 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1342 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1343 symbol value when computing the addend for a pc_relative
1346 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1348 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1349 relocateable link, just skip pc_relative pcrel_offset relocs.
1350 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1351 structure for an ARM26 reloc which can be resolved.
1352 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1353 reloc can be resolved.
1355 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1356 error in overflow check for R_RELBYTE.
1358 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1361 From Mark Rasin <mark.rasin@telrad.co.il>.
1363 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1366 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1368 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1369 (elf_mn10200_howto_table): Likewise.
1370 (mn10200_reloc_map): Likewise.
1372 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1374 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1375 * bfd-in2.h, libbfd.h: Regenerated.
1376 * elf32-m32r.c: Add support for them.
1378 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1380 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1381 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1383 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1384 r_format and r_pcrel. Always return a value.
1386 * riscix.c (MY_final_link_callback): Define to dummy value.
1388 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1389 relocations against the text segment, look up the output name of
1391 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1392 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1393 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1394 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1395 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1397 start-sanitize-tic80
1398 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1400 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1401 routines for little endian data.
1402 * coffcode.h (coff_write_object_contents): Set magic to
1403 TIC80_ARCH_MAGIC for TIc80.
1405 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1407 * coff-tic80.c (tic80coff_vec): Change to little endian data
1411 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1413 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1414 auxiliary_filters parameter to be const char * const *. Accept a
1415 NULL terminated array.
1416 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1417 (bfd_elf32_size_dynamic_sections): Update declaration.
1418 * bfd-in2.h: Rebuild.
1420 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1422 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1423 NOTYPE symbol in a text section as a FUNC symbol.
1425 * coffcode.h (coff_compute_section_file_positions): Force
1426 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1428 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1430 * libaout.h (machine_type): Reserve several values for sparclet.
1432 start-sanitize-tic80
1433 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1435 * config.bfd (tic80-*-*): Don't require 'coff'.
1439 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1441 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1442 table to v850_elf_reloc for all non-standard relocations.
1443 (v850_elf_check_relocs): Add check for h being non-null.
1444 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1445 statement instead of multiple ifs.
1446 (v850_elf_relocate_section): Fix up error message, don't just call
1450 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1452 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1453 Use bfd_elf_generic_reloc as special function for all relocs.
1454 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1456 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1457 24bit pc-relative reloc.
1459 start-sanitize-tic80
1460 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1462 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1463 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1464 header byte order is little endian. Use correct bfd_get and
1465 bfd_put routines for little endian headers.
1466 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1467 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1470 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1472 * reloc.c: Add BFD_RELOC_24.
1473 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1474 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1475 * bfd-in2.h, libbfd.h: Rebuilt.
1477 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1479 elf64-alpha multiple .got rewrite:
1481 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1482 (bfd_elf*_mkobject): Don't define here ...
1483 * elfxx-target.h: ... but rather here. Default always_size_sections
1485 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1486 what the #defines in elf-bfd.h transmuted it to anyway.
1488 * section.c: Add SEC_LINKER_CREATED flag.
1489 * bfd-in2.h: Rebuild.
1490 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1491 relocation section flags.
1492 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1493 SEC_IN_MEMORY to recognize generated bits.
1494 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1496 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1497 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1498 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1499 * elf32-ppc.c (ppc_elf_create_linker_section,
1500 ppc_elf_size_dynamic_sections): Likewise.
1501 * elf32-sparc.c (elf32_sparc_check_relocs,
1502 elf32_sparc_size_dynamic_sections): Likewise.
1503 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1505 (_bfd_elf_create_dynamic_sections): Likewise.
1506 (_bfd_elf_make_linker_section_rela): Likewise.
1507 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1508 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1509 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1510 to identify generated bits.
1511 (elf_link_input_bfd): Likewise.
1513 * elf64-alpha.c: Rewrite everything touching relocations.
1516 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1518 * elf32-v850.c (all functions and static variables): Go through
1519 and regularize names to be of the form v850_elf_<xxx>.
1520 (toplevel): Include <elf/v850.h>.
1521 (enum reloc_type): Move to include/elf/v850.h.
1522 (v850_elf_check_relocs): For common variables, if the variable is
1523 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1524 into the appropriate section.
1525 (elf_backend_check_relocs): Define.
1527 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1529 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1532 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * config.bfd (mips*el-*-linux*): New target.
1535 (mips*-*-linux*): New target.
1537 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1538 Return a useful value.
1540 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1542 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1544 * configure: Rebuild.
1545 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1546 ac_cv_func_mmap in bfd/configure.host.
1548 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1549 filter_shlib and auxiliary_filter_shlib parameters.
1550 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1552 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1553 (bfd_elf64_size_dynamic_sections): Likewise.
1554 * bfd-in2.h: Rebuild.
1556 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1559 symbols, don't export a symbol which is defined by an object in an
1560 archive which contains shared objects.
1562 start-sanitize-tic80
1563 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1565 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1566 for TI TMS320c80 (MVP).
1567 (bfd_archures_list): Add bfd_tic80_arch.
1568 * bfd-in2.h: Regenerate by running "make headers".
1570 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1572 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1573 * configure.in (case $vec): Correct typo, "tb" not "tp".
1574 Also add cofflink.o for tic80coff_vec.
1575 * configure: Regenerate with autoconf.
1578 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1581 is configured with --with-mmap.
1583 start-sanitize-tic80
1584 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1586 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1587 (ALL_MACHINES): Add cpu-tic80.o
1588 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1589 * coff-tic80.c: Add skeleton, cloned from another coff config.
1590 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1594 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1596 * TODO: Correct a misspelling.
1597 start-sanitize-tic80
1598 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1599 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1600 * configure.in (case $vec): Add tic80coff_vec entry.
1601 * configure: Regenerate with autoconf.
1602 * archures.c (bfd_tic80_arch): Declare.
1603 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1604 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1605 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1606 (bfd_target_vector): Add tic80coff_vec entry.
1609 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1611 * elflink.h (elf_buckets): Add some more values for larger
1614 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1616 * Makefile.in (install): Move subdir_do out of conditional. From
1617 Fred Fish <fnf@cygnus.com>.
1619 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1621 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1623 (elf_mn10200_howto_table): Likewise.
1624 (mn10200_reloc_map): Likewise.
1626 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1629 mips16 symbol during the link.
1630 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1632 (mips_elf_link_output_symbol_hook): New static function.
1633 (elf_backend_link_output_symbol_hook): Define.
1635 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1638 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1641 against SEC_DEBUGGING sections here (revert patch of December 5).
1642 * elfcode.h (elf_object_p): Check for them here, instead.
1644 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1646 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1647 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1649 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1650 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1651 * elf-bfd.h (struct elf_size_info): Update declaration of
1653 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1654 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1655 * elfxx-target.h: Use new dynamic reloc routines by default.
1656 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1659 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1661 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1662 if NAMES_HAVE_UNDERSCORE is defined.
1664 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1666 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1668 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1670 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1673 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * elflink.h (elf_link_add_object_symbols): Only add a weak
1676 symbol if the real definition is in the dynamic symbol table.
1677 After finding the real definition, then, if it is dynamic, add the
1678 weak symbol to the dynamic symbol table.
1680 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1682 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1684 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1687 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1689 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1691 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1692 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1693 * reloc.c: Remove mn10300 big endian relocs.
1694 * bfd-in2.h, libbfd.h: Rebuilt.
1696 * elf32-mn10200.c: Update from elf32-mn10300.c.
1698 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1700 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1702 * elf32-mn10300.c: Add some comments.
1704 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * ihex.c (ihex_scan): Always initialize buf before jumping to
1708 (ihex_read_section): Likewise.
1710 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1712 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1713 inplace for most relocs.
1715 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1718 even if SEC_ALLOC is not set.
1719 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1720 when deciding whether to copy a reloc into a shared object.
1721 (elf_i386_relocate_section): Likewise.
1722 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1723 (elf32_sparc_relocate_section): Likewise.
1724 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1725 reloc section if it is not set in the source section.
1726 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1727 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1728 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1730 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1732 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1733 expects a .got.plt until we actually create it.
1735 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1737 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1738 message for bfd_reloc_outofrange, rather than aborting. From
1739 Philippe De Muyter <phdm@info.ucl.ac.be>.
1741 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1742 a relocateable link, don't try to process them. From Heinz Wrobel
1743 <wrobel@lpr.e-technik.tu-muenchen.de>.
1745 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1747 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1748 mn10300_info_howto_rel. Tweak reloc argument to be an
1749 Elf32_Internal_Rela.
1750 (USE_RELA): Define instead of USE_REL.
1751 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1753 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * configure.in, configure: Handle mips*-sgi-irix6*.
1756 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1759 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1762 relocation against a symbol defined in a section with no output
1765 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1768 * configure, config.in: Rebuild with autoconf 2.12.
1770 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1771 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1772 (swap_out_syms): Set st_other from existing st_other field.
1773 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1775 (elf_link_output_extsym): Set the other field from the global hash
1777 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1778 (elf_mips16_jump_howto): New static variable.
1779 (mips16_jump_reloc): New static function.
1780 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1781 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1782 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1784 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1785 * bfd-in2.h, libbfd.h: Rebuild.
1786 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1788 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * configure.host: Use long long for mips-sgi-irix6*.
1792 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1793 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1795 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1797 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1798 (enum reloc_type): Add more reloc types.
1799 (elf32_mn10300_howto_table): Update for new reloc types.
1800 (elf32_mn10300_reloc_map): Update for new reloc types.
1801 * reloc.c: Add some new relocs for the mn10300 series.
1802 * bfd-in2.h, libbfd.h: Rebuilt.
1804 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1806 * som.c (setup_sections): Don't lose for a space which has
1807 no data, but some symbols.
1809 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1812 (sunos_link_hash_table_create): Initialize got_needed.
1813 (sunos_create_dynamic_sections): Only set .got section size if it
1814 is not already set. Set got_needed.
1815 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1816 sdynptr, and only handle dynamic sections, if dynamic sections are
1818 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1819 Initialize .got section.
1820 (sunos_scan_ext_relocs): Likewise.
1821 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1823 (sunos_finish_dynamic_link): Check got_needed. Only set up
1824 dynamic linking information if needed.
1826 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1828 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1830 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1832 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1834 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1836 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1839 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1841 * filemode.c: Include sysdep.h.
1842 * ihex.c: Add casts to eliminate compiler warnings.
1843 * sunos.c: Add casts to eliminate compiler warnings.
1845 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1847 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1849 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1850 appropriate relocations in the .so file if shared.
1851 (ppc_elf_relocate_section): Ditto.
1853 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1855 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1856 complain_overflow_unsigned.
1858 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1860 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1861 overflows for R_D10V_16 and R_D10V_18.
1863 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1866 (do_with_relocs): Likewise.
1867 (do_as_repeat): Likewise.
1868 (copy_expression): Likewise.
1870 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * ieee.c (ieee_write_external_part): Correctly record whether
1873 there is an external part.
1876 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1878 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1879 handle tda offsets for sld.w and sst.w instructions.
1880 Fix alignment check in sld.w and sst.w tda reloc handling.
1883 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1885 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1888 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1890 * elf32-v850.c: Add comments about assumptions about
1891 char, short & long sizes.
1892 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1893 problems for several relocs.
1895 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1896 R_V850_SDA_OFFSET entry.
1899 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1902 Store import file index in ldindx.
1903 (xcoff_build_ldsyms): Assume that ldsym was not previously
1904 allocated. For an imported symbol, copy ldindx into l_ifile.
1907 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1909 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1910 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1911 fields in R_V850_TDA_OFFSET.
1912 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1913 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1916 * elf32-v850.c: Include bfdlink.h.
1917 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1919 (elf32_v850_bfd_final_link_relocate): New function.
1920 (v850_elf_relocation_section): Likewise.
1921 (elf_backend_relocate_section): Define.
1924 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1926 * binary.c (binary_set_section_contents): Ignore sections which
1927 don't have SEC_LOAD and SEC_ALLOC set.
1929 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1931 * linker.c (_bfd_generic_final_link): Avoid losing static
1932 symbols in the .bss section.
1934 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1937 (mips32_64bit_reloc): New static function.
1938 (mips_reloc_map): Add entry for BFD_RELOC_64.
1939 (mips_elf_relocate_section): Handle R_MIPS_64.
1941 * linker.c (default_indirect_link_order): Print an error message
1942 when attempting to do a relocateable link with different object
1943 file formats, rather than calling abort.
1945 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1947 * reloc.c (m32r relocs): Rename them.
1948 * bfd-in2.h, libbfd.h: Regenerated.
1949 * elf32-m32r.c: Update.
1950 (m32r_elf_10_pcrel_reloc): New function.
1951 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1952 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1954 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1956 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1957 all sections that will be included in the output file.
1958 (_bfd_generic_link_output_symbols): Discard symbols in sections
1959 which are being discarded.
1963 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1964 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1965 (elf_v850_howto_table): Corresponding changes.
1966 (elf_v850_reloc_map): Corresponding changes.
1967 * reloc.c: Add additional V850 relocations.
1968 * bfd-in2.h, libbfd.h: Rebuilt.
1970 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1971 no longer want in pc-relative relocs.
1973 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1975 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1976 accept a reloc against an undefined sybmol!
1978 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1980 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1983 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * VERSION: Bump for new relocation.
1987 * hosts/i386bsd.h: If NBPG is not defined, define it as
1988 PAGE_SIZE, for recent versions of FreeBSD.
1990 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * configure.host: Use `long long' as the 64 bit type on a Solaris
1993 host, since both gcc and the SunPRO compilers support it.
1995 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1997 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1998 mistake to have reused the ECOFF LITERAL for ELF since they have
1999 different semantics.
2000 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2001 * bfd-in2.h, libbfd.h: Rebuild.
2003 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2006 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2007 dynamic relocation for an undefweak symbol when we are building
2008 a static executable.
2010 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2012 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2013 point explicitly to srcdir.
2014 (targmatch.h): Edit references to point explicitly to objdir.
2016 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2018 * config.bfd: When setting targ_cpu, don't get confused by
2021 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2023 * configure.host: Add support for windows host (a build done
2024 under the Microsoft build environment).
2026 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2028 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2029 definition in a dynamic object, add it to the dynamic symbol table
2030 if any dynamic object mentions it. Reverts part of last patch.
2032 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2033 (sunos_link_hash_table_create): Initialize got_base.
2034 (bfd_sunos_size_dynamic_sections): If the .got section is more
2035 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2037 (sunos_check_dynamic_reloc): Subtract got_base from a base
2038 relative relocation.
2040 * elf32-mips.c (elf_mips_isa): New static function.
2041 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2042 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2044 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * archive.c (do_slurp_coff_armap): Only treat archive as little
2047 endian for i960 COFF.
2049 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2051 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2052 by the change in size of the section when EXEC_P is not set.
2054 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2055 (m68kcoff_rtype_to_howto): New static function.
2056 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2057 VMA to the addend for a PC relative reloc.
2059 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2061 * Makefile.in: Rebuild dependencies.
2063 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2066 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2068 * Makefile.in: Remove explicit dependencies for mn10200 and
2070 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2071 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2072 (dependencies): Rebuilt.
2074 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2076 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2077 during this function.
2079 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2080 section if the flags are compatible.
2082 * configure.in: Add havevecs, and put it in tdefaults.
2083 * mpw-config.in: Likewise.
2084 * configure: Rebuild.
2085 * targmatch.sed: New file; a sed script to build targmatch.h from
2087 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2088 * targets.c: Include "fnmatch.h".
2089 (struct targmatch): Define.
2090 (bfd_target_match): Define by including targmatch.h.
2091 (bfd_find_target): If the target is not found by name, search for
2092 it as a configuration triplet.
2093 * Makefile.in: Rebuild dependencies.
2094 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2095 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2096 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2097 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2098 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2099 (CFILES): Remove i386dynix.c and hp300bsd.c.
2100 (targmatch.h): New target.
2101 (do_clean): Remove targmatch.h.
2103 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2104 * acconfig.h: Add NEED_DECLARATION_GETENV.
2105 * configure, config.in: Rebuild.
2106 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2107 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2109 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2111 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2112 * cpu-mn10200.c, cpu-mn10300.c: New files.
2113 * elf32-mn10200.c, elf32-mn10300.c: New files.
2114 * Makefile.in: Break mn10x00 support into two separate
2115 configurations, mn10200 and mn10300.
2116 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2117 * bfd-in2.h, configure: Rebuilt.
2119 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2121 * Makefile.in (do_clean): Move config.log to do_distclean.
2123 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2125 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2126 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2127 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2128 (elf32-mn10x00.o): Add dependencies.
2129 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2130 (bfd_mn10x00_arch): Declare.
2131 (bfd_archures_list): Add bfd_mn10x00_arch.
2132 * config.bfd: Add mn10x00-*-*.
2133 * configure.in: Add bfd_elf32_mn10x00_vec.
2134 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2135 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2136 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2137 * bfd-in2.h, configure: Rebuilt.
2139 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2141 openVMS/Alpha: Provide filename and case_hack flags via
2142 symbol table from gas.
2143 Add case_hack code for symbol output from vax/vms.
2144 * evax-alpha.c (evax_initialize): Remove filename handling,
2145 filename is provided via symbol table.
2146 (evax_get_symtab): Use local symbol count when setting up table.
2147 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2149 (_bfd_evax_write_egsd): Skip file name symbol.
2150 * evax-emh.c (get_vms_time_string): Local function now.
2151 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2153 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2154 through _bfd_evax_case_hack_symbol.
2155 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2157 (_bfd_evax_basename): Removed.
2158 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2159 * evax.h (evax_private_data_struct): Remove filename.
2160 (flag_hash_long_names, flag_show_after_trunc,
2161 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2164 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2167 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2168 (NO_SWAP_MAGIC): Don't define.
2169 (SWAP_MAGIC): Define.
2171 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2172 no hash table entry for a global symbol.
2174 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2176 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2178 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2181 symbol type with T_NULL. Warn if symbol type changes. Based on
2182 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2184 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2185 a dynamic object in the dynamic symbol table if it is referenced
2186 or defined by a regular object.
2189 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2191 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2192 remove dwarf local labels. Shrinks binaries by a factor of 3!
2195 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2197 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2198 by hand, rather than by calling bfd_make_section.
2200 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2202 * reloc.c: Rename m32r relocs.
2203 * bfd-in2.h, libbfd.h: Rebuilt.
2204 * elf32-m32r.c: Update.
2206 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2208 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2209 link, adjust the symbol index of a base relative reloc. Don't
2210 change the addend of a PC relative reloc if pcrel_offset is set.
2211 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2212 a relocateable link.
2214 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2215 it is zero, in case src_mask matters.
2216 (bfd_install_relocation): Likewise.
2218 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2222 (_bfd_xcoff_bfd_final_link): Don't set target_index
2223 to an uninitialized value.
2225 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2228 indices, rather than crashing.
2229 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2231 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2234 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2238 (coff_arm_adjust_symndx): New static function.
2239 (coff_adjust_symndx): Define.
2241 * srec.c (srec_scan): Accept multiple symbols on a single line.
2242 From Pascal Martin <pmartin@alsys.com>.
2246 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2248 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2249 (sunos_merge_private_bfd_data): New function.
2251 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2253 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2255 (bfd_merge_private_bfd_data): Likewise.
2256 * section.c (bfd_copy_private_section_data): Likewise.
2257 * syms.c (bfd_copy_private_symbol_data): Likewise.
2258 * bfd-in2.h: Rebuild.
2259 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2260 both BFD's are the right flavour.
2261 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2262 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2263 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2264 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2265 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2266 (ppc_elf_merge_private_bfd_data): Likewise.
2267 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2268 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2270 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2271 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2274 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2276 * reloc.c: Add m32r relocs.
2277 * bfd-in2.h, libbfd.h: Rebuilt.
2278 * cpu-m32r.c,elf32-m32r.c: New files.
2280 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2282 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2284 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2286 * tekhex.c (first_phase): Change type parameter from char to int.
2288 (pass_over): Change func to expect int, not char.
2290 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2291 rather than SEC_LOAD when aligning the file offset for the first
2292 section in a segment.
2294 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2296 * syms.c (coff_section_type): Make arg const.
2297 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2298 to make_bfd_asection().
2299 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2300 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2301 (_bfd_elf_stringtab_init): Remove prototype.
2303 * netbsd-core.c (swap_abort): Add prototype.
2304 * aix386-core.c (swap_abort): Ditto & make static
2305 * hpux-core.c (swap_abort): Ditto & make static.
2306 * irix-core.c (swap_abort): Ditto & make static.
2307 * ptrace-core.c (swap_abort): Ditto & make static.
2308 * trad-core.c (swap_abort): Ditto & make static.
2309 * coffswap.h (coff_swap_reloc_in): Ditto.
2310 (coff_swap_reloc_out): Ditto.
2311 (coff_swap_filehdr_in): Ditto.
2312 (coff_swap_filehdr_out): Ditto.
2313 (coff_swap_sym_in): Ditto.
2314 (coff_swap_sym_out): Ditto.
2315 (coff_swap_aux_in): Ditto.
2316 (coff_swap_aux_out): Ditto.
2317 (coff_swap_lineno_in): Ditto.
2318 (coff_swap_lineno_out): Ditto.
2319 (coff_swap_aouthdr_in): Ditto.
2320 (coff_swap_aouthdr_out): Ditto.
2321 (coff_swap_scnhdr_in): Ditto.
2322 (coff_swap_scnhdr_out): Ditto.
2323 * ihex.c (ihex_sizeof_headers): Ditto.
2324 * tekhex.c (getsym): Ditto.
2325 (find_chunk): Ditto & make static.
2326 (insert_byte): Ditto.
2327 (first_phase): Ditto.
2329 (tekhex_get_symtab): Ditto & make static.
2330 (tekhex_get_symtab_upper_bound): Ditto & make static.
2331 (tekhex_mkobject): Ditto.
2332 (tekhex_object_p): Ditto.
2333 (move_section_contents): Ditto.
2334 (tekhex_get_section_contents): Ditto.
2335 (tekhex_set_arch_mach): Ditto & make static.
2336 (tekhex_set_section_contents): Ditto.
2337 (writevalue): Ditto.
2340 (tekhex_write_object_contents): Ditto.
2341 (tekhex_sizeof_headers): Ditto.
2342 (tekhex_make_empty_symbol): Ditto.
2343 (tekhex_get_symbol_info): Ditto.
2344 (tekhex_print_symbol): Ditto.
2345 * irix-core.c (make_bfd_asection): Ditto.
2346 (irix_core_core_file_p): Ditto.
2347 (irix_core_core_file_failing_command): Ditto.
2348 (irix_core_core_file_failing_signal): Ditto.
2349 (irix_core_core_file_matches_executable_p): Ditto.
2350 (irix_core_make_empty_symbol): Ditto.
2351 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2352 * srec.c (srec_new_symbol): Ditto.
2353 (srec_get_section_contents): Ditto.
2354 (srec_set_arch_mach): Ditto.
2355 (srec_set_section_contents): Ditto.
2356 (internal_srec_write_object_contents): Ditto.
2357 (srec_write_object_contents): Ditto.
2358 (symbolsrec_write_object_contents): Ditto.
2359 (srec_sizeof_headers): Ditto.
2360 (srec_make_empty_symbol): Ditto.
2361 (srec_get_symtab_upper_bound): Ditto.
2362 (srec_get_symtab): Ditto.
2363 (srec_print_symbol): Ditto and make static.
2364 * elf.c (elf_read): Ditto
2365 (assign_section_numbers): Ditto.
2366 (elf_fake_sections): Ditto.
2367 (sym_is_global): Ditto.
2368 (elf_map_symbols): Ditto.
2369 (get_program_header_size): Ditto.
2370 * coffgen.c (make_a_section_from_file): Ditto.
2371 (coff_real_object_p): Ditto.
2372 (fixup_symbol_value): Ditto.
2373 (build_debug_section): Ditto.
2375 * syms.c (coff_section_type): Ditto.
2377 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2379 * bfd-in2.h: Rebuilt after m32r changes.
2381 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2383 * config.bfd,configure.in,configure: Add m32r support.
2384 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2385 * config.bfd: Keep target list alphabetically sorted.
2388 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2390 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2391 to add in the constant part found in the instruction itself.
2392 (case R_V850_HI16_S): Likewise.
2395 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2397 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2398 and R_D10V_18 to be 1 (word).
2400 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2402 * stabs.c (_bfd_link_section_stabs): If the output_section field
2403 of either section is bfd_abs_section, then the linker is
2404 discarding the section and we should not optimize it.
2406 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2408 * Makefile.in (aout-sparcle.o): New target.
2409 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2410 * config.bfd (sparclet-*-aout*): Add case.
2411 * configure.in (sparcle_aout_vec): Add case.
2412 * configure: Regenerated.
2413 * targets.c (sparcle_aout_vec): Declare.
2414 (bfd_target_vector): Add sparcle_aout_vec.
2415 * aout-sparcle.c: New file.
2418 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2420 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2421 low order sign bit propogation for R_V850_HI16_S.
2423 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2424 handling V850 specific relocs.
2425 (elf_v850_howto_table): Use the new function for some
2426 relocations. Twiddle masks & shifts for some relocs.
2427 Set partial_inplace where needed.
2430 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2432 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2433 default architecture to a machine number of 0.
2434 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2436 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2437 the output BFD is the default, set it from the first input BFD.
2440 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2442 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2443 insert at bitpos zero. The HI16 relocs are shifted right
2444 by 16 bits. Fix src_mask for all relocs.
2445 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2447 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2451 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2453 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2454 Rewrite to use BFD file read routines and to avoid using a fixed
2455 length for the file name.
2458 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2460 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2461 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2462 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2463 to R_V850_{32,16,8}.
2465 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2467 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2468 (elf_v850_howto_table): Add info for HI16_S reloc.
2469 (v850_reloc_map): Add HI_16_S reloc.
2470 * reloc.c: Define BFD_RELOC_V850_* relocs.
2473 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * elf32-sh.c: New file.
2477 * elf.c (prep_headers): Handle bfd_arch_sh.
2478 * elfcode.h (write_relocs): Handle absolute symbol.
2479 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2480 (_bfd_elf64_link_read_relocs): Declare.
2481 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2482 elf_link_read_relocs. Make globally visible. Change all
2484 (elf_link_input_bfd): Get external symbols from cache in
2485 symtab_hdr->contents. Get contents from cache in
2487 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2489 * reloc.c: Define BFD_RELOC_SH_* relocs.
2490 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2491 * coff-sh.c (sh_insns_conflict): Fix a return value.
2492 (_bfd_sh_align_load_span): New globally visible function, broken
2493 out of sh_align_load.
2494 (sh_align_load): Call _bfd_sh_align_load_span.
2495 (sh_swap_insns): Change relocs parameter to PTR.
2496 * bfd-in2.h, libbfd.h: Rebuild.
2497 * targets.c (bfd_elf32_sh_vec): Declare.
2498 (bfd_elf32_shl_vec): Declare.
2499 * config.bfd (sh-*-elf*): New target.
2500 * configure.in (bfd_elf32_sh_vec): New target vector.
2501 (bfd_elf32_shl_vec): New target vector.
2502 * configure: Rebuild.
2503 * Makefile.in: Rebuild dependencies.
2504 (BFD32_BACKENDS): Add elf32-sh.o.
2505 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2507 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2508 page before checking D_PAGED.
2510 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2511 (ihex_write_object_contents): Remove extbase; always use segbase
2514 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2516 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2517 * configure.host (i[345]86-*-*): Ditto.
2518 * config.bfd (i[345]86-*-*): Ditto.
2519 * configure: Regenerate.
2521 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2524 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2526 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2527 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2528 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2529 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2530 will have an ST_CODE type, change the symbol's type to ST_DATA.
2531 * som.c (hppa_som_gen_reloc_type): Update prototype.
2533 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2536 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2537 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2538 (mips_elf_finish_dynamic_sections): Likewise.
2540 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2542 * configure.host (HLDENV): New variable to set. Set it for
2543 *-*-sysv4*, since those linkers may not support -R but they always
2544 support LD_RUN_PATH.
2546 * libieee.h (NSECTIONS): Don't define.
2547 (ieee_data_struct): Change section_table to asection **. Add
2549 * ieee.c (get_section_entry): If the table isn't big enough, make
2551 (ieee_slurp_sections): Remove assertion about number of sections.
2552 (ieee_object_p): Adjust initialization of ieee to match changes to
2555 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2556 symbols merely because we are generating a shared library.
2557 (xcoff_build_ldsyms): Don't set up global linkage code for an
2558 undefined symbol merely because we are generating a shared
2562 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2564 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2565 (BFD32_BACKENDS) Add elf32-v850.o.
2566 * archures.c: Add bfd_v850_arch.
2567 * bfd-in2.h: Add bfd_v850_arch.
2568 * config.bfd (v850-*-*): New target.
2569 * configure: (bfd_elf32_v850_vec) New vector.
2570 * configure.in: (bfd_elf32_v850_vec) New vector.
2571 * cpu-v850.c: New file.
2572 * elf.c (prep_headers): Added case bfd_arch_v850.
2573 * elf32-v850.c: New file.
2574 * targets.c (bfd_elf32_v850_vec): New vector.
2577 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2580 a function code symbol for an XMC_XO symbol.
2582 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2584 * mpw-config.in: Update editing of autoconf vars to reflect
2585 Jul 18 configure.in change.
2586 * mpw-make.sed: Update editing of include pathnames to be
2587 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2589 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2591 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2592 which to offset to get the .plt entry address is ".plt".
2594 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2596 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2597 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2598 Added, for internal use by the ARM gas.
2600 * bfd-in2.h: Rebuilt
2602 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2604 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2605 in section dynidx start.
2607 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2610 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2611 optimization for g++.
2613 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2615 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2616 the -mrelocatable-lib bit set and the other doesn't, clear the
2617 -mrelocatable-lib bit in the header.
2619 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2622 symbol against a STT_FUNC symbol in a shared library.
2624 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2626 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2627 symbol is found, automatically define the corresponding function
2630 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2631 if sym.n_numaux is not zero.
2632 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2633 entry to disagree about the number of aux entries if the symbol
2636 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2637 section if it might be needed, not just if info->shared.
2638 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2639 the start of .rel.dyn if we are going to use it.
2640 (mips_elf_finish_dynamic_sections): Only clear the first element
2641 of .rel.dyn if the size is greater than zero.
2643 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2646 undefined_symbol callback for a symbol, then don't issue any more
2647 warnings about loader relocs.
2648 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2649 after calling the undefined_symbol callback.
2651 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2652 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2653 as the AIX linker seems to do.
2655 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2657 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2658 (evax_initialize): Remove evax_reloc_table.
2659 (evax_close_and_cleanup): Ditto.
2661 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2663 (evax_bfd_reloc_type_lookup): Ditto.
2664 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2665 cooked_size == raw_size.
2666 * evax-emh.c (_bfd_evax_register_filename): Remove.
2667 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2668 * evax-misc.c (add_new_contents): Malloc section at full size.
2669 (_bfd_save_evax_section): Memcpy section contents directly.
2670 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2671 (evax_reloc_table): Remove.
2673 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2675 * makefile.vms: Add better support for DEC C compilation
2676 Add evax.h dependencies
2678 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2679 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2680 (BFD_RELOC_ALPHA_BASEREG): Remove.
2681 * bfd-in2.h, libbfd.h: Rebuild.
2683 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2685 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2686 getgid if _WIN32 is defined.
2687 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2689 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2691 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2692 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2694 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2697 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2699 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2701 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2702 (NEED_DECLARATION_REALLOC): New macro.
2703 * configure, config.in: Rebuild.
2704 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2705 (realloc): Declare if NEED_DECLARATION_REALLOC.
2707 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2708 <strings.h> if they exist.
2710 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2712 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2716 Based on patches from Eric Valette <valette@crf.canon.fr>:
2717 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2718 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2719 (elf_howto_table): Add entries for new relocs.
2720 (elf_i386_reloc_type_lookup): Handle new relocs.
2721 (elf_i386_info_to_howto): Just call abort.
2722 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2723 (elf_i386_relocate_section): Likewise.
2725 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2727 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2729 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2732 only get the LMA from the phdr if they are in the same part of the
2735 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2736 new segment to make them more comprehensible. If the relationship
2737 between the LMA and the VMA changed, start a new segment. Don't
2738 check dynsec when deciding whether to start a new segment for a
2739 writeable section; -N will now handle this.
2741 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2743 * libhppa.h: Remove "esel" changes. Not the right approach.
2744 * som.c: Corresponding changes.
2745 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2746 which don't have a SOM symbol type associated with them.
2747 Reverses a 1994 change.
2749 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2751 Make ld -N more reasonable for ELF:
2752 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2753 phdr_in_section to false, and always use a single load segment.
2754 (elf_sort_sections): Sort sections by LMA after VMA.
2755 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2756 align to maxpagesize.
2757 (assign_file_positions_except_relocs): Likewise.
2758 * elfcode.h (elf_object_p): If a section is loaded but not page
2759 aligned, clear D_PAGED.
2761 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2763 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2764 Added, for internal use by the ARM gas.
2766 * bfd-in2.h: Rebuilt
2768 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2770 * libhppa.h (R_HPPA_ESEL): New field selector.
2771 (e_esel): Similarly.
2772 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2773 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2774 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2776 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2778 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2779 archive search before looking for stripped dynamic objects.
2781 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2783 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2784 symbol a warning rather than an error.
2786 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * elf.c (assign_file_positions_for_segments): Track the virtual
2789 memory position separately from the file position, and use it to
2790 compute the alignment adjustment.
2792 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2794 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2795 and fixed mask on R_D10V_10_PCREL_L.
2797 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2799 * elf64-mips.c: Include "aout/ar.h".
2800 (mips_elf64_slurp_armap): New static function.
2801 (mips_elf64_write_armap): New static function.
2802 (bfd_elf64_archive_*): Define.
2803 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2804 Use instead of bfd_generic_archive_p.
2805 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2806 instead of _bfd_write_archive_contents.
2807 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2808 _bfd_generic_mkarchive.
2809 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2810 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2812 (TARGET_LITTLE_SYM): Likewise.
2813 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2815 * Makefile.in: Rebuild dependencies.
2817 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2818 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2819 SHT_MIPS_EVENTS sections.
2820 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2821 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2823 (_bfd_mips_elf_fake_sections): Likewise.
2825 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2826 * ecoff.c (ecoff_compute_section_file_positions): Copy
2827 rdata_in_text from backend info to tdata. Clear it if any data
2828 section comes before .rdata.
2829 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2830 tdata rather than backend info.
2832 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2834 * configure.in: Fix test for whether a compiler has a 64 bit
2835 type. From Jim Wilson <wilson@cygnus.com>.
2837 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2839 * configure.host (mips-sgi-irix6*): New host.
2841 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2842 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2843 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2845 * configure: Rebuild.
2846 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2847 (BFD_HOST_64_BIT): Define conditionally.
2848 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2849 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2850 (symvalue, bfd_size_type): Likewise.
2851 * bfd-in2.h: Rebuild.
2852 * Makefile.in (do_clean): Remove bfd-tmp.h.
2853 (do_distclean): Remove bfd-in3.h.
2854 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2855 (bfd-in3.h): New target.
2857 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2858 Andrew Gierth <ANDREWG@microlise.co.uk>.
2860 * configure.host: Set INSTALL_SHLIB.
2861 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2862 * configure: Rebuild.
2863 * Makefile.in (install): Use @INSTALL_SHLIB@.
2865 * config.bfd (mips*-*-irix6*): New target.
2866 * configure.host: Handle Irix 6 shared library like Irix 5.
2868 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2869 symbol for a magic name.
2870 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2872 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2875 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2877 * mpw-config.in: Add ELF support to mips config, create the
2878 elf32-target.h file in the object dir.
2879 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2881 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2883 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2884 Also removed most abort calls, in favor of using bfd reporting.
2886 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2888 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2889 (BFD32_BACKENDS) Add elf32-d10v.o.
2890 * archures.c: Add bfd_d10v_arch.
2891 * bfd-in2.h: Add bfd_d10v_arch.
2892 * config.bfd (d10v-*-*): New target.
2893 * configure: (bfd_elf32_d10v_vec) New vector.
2894 * configure.in: (bfd_elf32_d10v_vec) New vector.
2895 * cpu-d10v.c: New file.
2896 * elf.c (prep_headers): Added case bfd_arch_d10v.
2897 * elf32-d10v.c: New file.
2898 * libbfd.h: Rebuild.
2899 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2900 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2901 * targets.c (bfd_elf32_d10v_vec): New vector.
2903 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2905 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2907 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2909 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2910 bfd_mach_i386_i8086 machine types.
2912 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2914 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2917 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2919 * coffcode.h (coff_set_section_contents): A/UX does not require
2920 special handling of the _LIB section.
2922 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2924 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2925 value for R_RELBYTE.
2927 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2928 array if one was allocated.
2930 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2932 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2933 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2934 use_rld_obj_head and rld_value.
2935 (mips_elf_link_hash_table_create): Initialize new fields.
2936 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2938 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2939 __rld_obj_head symbol not seen, create an __rld_map symbol.
2940 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2941 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2942 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2943 __rld_obj_head symbol.
2944 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2946 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2950 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2951 ppc_elf_addr16_ha_reloc.
2952 (ppc_elf_addr16_ha_reloc): New static function.
2954 * coff-mips.c (struct mips_hi): Define.
2955 (mips_refhi_list): New static variable.
2956 (mips_refhi_addr, mips_refhi_addend): Remove.
2957 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2958 (mips_reflo_reloc): Process mips_refhi_list.
2959 (mips_relhi_list): New static variable.
2960 (mips_relhi_addr, mips_relhi_addend): Remove.
2961 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2962 (mips_rello_reloc): Process mips_relhi_list.
2963 (mips_relocate_section): Permit an arbitrary number of REFHI or
2964 RELHI relocs before the associated REFLO or RELLO reloc.
2966 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2968 * aout-target.h (MY(callback)): Set reloc_count fields.
2970 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2972 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2973 sections unless this is a SunOS link.
2975 * VERSION: Set to 2.7.1.
2977 * Released binutils 2.7.
2979 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2981 * i386aout.c: Include "aout/aout64.h".
2982 (i386aout_write_object_contents): New static function.
2983 (MY_write_object_contents): Define.
2985 * netbsd.h (MY(write_object_contents)): Make sure that
2986 adjust_sizes_and_vmas is called before fiddling with the magic
2989 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2993 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2995 * libbfd-in.h (itos, stoi): Don't define.
2996 * libbfd.h: Rebuild.
2997 * i386lynx.c (KEEPIT): Define as udata.i.
2998 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2999 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3000 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3001 flags. Don't use stoi.
3003 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3005 * elf.c (map_sections_to_segments): Don't start a new segment for
3006 a writable section if it's on the same page as the previous
3007 segment. Reset the writable variable for a readonly section.
3009 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3011 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3012 first_thunk_address, thunk_size, and import_table_size.
3013 * peicode.h: Improved some diagnostics regarding edata sections.
3015 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3017 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3018 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3020 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3023 with XCOFF_DEF_DYNAMIC set is really defined.
3024 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3025 (xcoff_link_add_symbols): Only create special sections if using an
3028 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3030 (bfd_install_relocation): Likewise.
3032 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3034 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3036 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3037 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3038 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3039 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3040 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3041 are found for LITERAL relocs.
3042 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3043 taken, we cannot generate a .plt entry for the symbol.
3045 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3047 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3048 sysconf functions (for gprof).
3049 * configure, config.in: Rebuild.
3051 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3054 an archive if it has a map. If the object file has the wrong
3057 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3058 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3060 (alpha_relocate_section): Likewise.
3062 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3063 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3064 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3065 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3066 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3067 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3068 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3069 * peicode.h: Corresponding changes.
3071 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3073 * elflink.h (elf_create_pointer_linker_section): Comment out code
3074 dealing with making GOT pointers negative of the GOT symbol for
3077 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3079 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3080 increment the .rela.plt size until after we're done creating the
3082 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3083 .rela.plt offset directly rather than calculating it.
3085 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3087 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3088 Use autoconf-set values.
3089 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3090 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3093 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3094 * configure: Rebuilt.
3096 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3098 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3099 handling code > 1k away.
3101 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3103 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3104 defined, output whenever the symbol is updated.
3106 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3108 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3109 section to 0 if user_set_vma is set.
3110 * elflink.h (elf_bfd_final_link): Likewise.
3112 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3114 Partially undo patch of Jun 20.
3115 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3116 (coff_compute_section_file_positions): Likewise.
3117 (coff_write_object_contents): Likewise. Re-add deleted code, but
3118 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3119 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3121 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3123 * config.bfd: Add support for *-*-rtems* configurations.
3125 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3127 * elf.c (prep_headers): Add bfd_arch_alpha case.
3129 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3131 * elf64-alpha.c: New file.
3132 * config.bfd (alpha-*-linuxecoff*): New target.
3133 (alpha-*-linux*, alpha-*-elf*): New targets.
3134 * configure.in (bfd_elf64_alpha_vec): New vector.
3135 * configure: Rebuild.
3136 * targets.c (bfd_elf64_alpha_vec): Declare.
3137 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3138 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3139 * bfd-in2.h, libbfd.h: Rebuild.
3140 * Makefile.in: Rebuild dependencies.
3141 (BFD64_BACKENDS): Add elf64-alpha.o.
3142 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3144 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3147 than relying on a right shift of 32.
3149 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3151 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3152 ifdef to COFF_WITH_PE.
3153 (coff_compute_section_file_positions): Likewise.
3154 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3155 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3156 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3157 COFF_IMAGE_WITH_PE, always include.
3159 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3161 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3164 approximate the correct answer if SIZEOF_HEADERS was not used.
3166 * binary.c (binary_set_section_contents): Set section file
3167 position based on LMA rather than VMA.
3169 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3171 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3172 symbols if info->strip == strip_all.
3174 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3176 * coff-h8300.c: Remove #if 0 code.
3177 (compatable): Don't allow mixing/matching of different architectures.
3179 * archures.c (bfd_mach_h8300s): Add.
3180 * bfd-in2.h: Rebuilt.
3181 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3183 (h8300_reloc16_estimate): Likewise.
3184 (h8300_reloc16_extra_cases): Likewise.
3185 (h8300_bfd_link_add_symbols): Likewise.
3186 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3187 (coff_set_flags): Likewise.
3188 * cpu-h8300.c (h8300_scan): Likewise.
3189 Add H8/S to bfd_h8300_arch list.
3191 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3193 Added support for Alpha OpenVMS:
3194 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3195 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3196 * config.h-vms, makefile.vms: New files.
3197 * config.bfd (alpha-*-*vms*): New target.
3198 * configure.in (evax_alpha_vec): New target vector.
3199 * configure: Rebuild.
3200 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3201 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3202 * targets.c (bfd_target_evax_flavour): Define.
3203 (evax_alpha_vec): Declare.
3204 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3205 if BFD64 is defined.
3206 * bfd-in2.h, libbfd.h: Rebuild.
3207 * Makefile.in: Rebuild dependencies.
3208 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3209 evax-emh.o, and evax-misc.o.
3210 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3211 evax-etir.c, evax-emh.c, and evax-misc.c.
3212 (HFILES): Add evax.h.
3214 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3218 (h8300_bfd_link_add_symbols): Likewise.
3220 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3222 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3223 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3225 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3228 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3230 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3231 R_MIPS_32 relocs if creating a shared library.
3233 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3235 * peicode.h (add_data_entry): Use pei_section_data rather than
3236 _cooked_size. Corresponds to May 13 change in coffcode.h.
3238 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3241 * coffcode.h (coff_write_object_contents): If there are long
3242 section names, always set the f_symptr field, even if there are no
3244 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3245 if there are no symbols.
3247 * coffgen.c (make_a_section_from_file): Check return value of
3248 _bfd_coff_read_string_table.
3249 (coff_real_object_p): Check return value of
3250 make_a_section_from_file.
3251 (_bfd_coff_read_string_table): Check that there are some symbols
3252 before trying to read the string table size.
3254 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3257 to replace a symbol in a dynamic object with a symbol from another
3258 dynamic object, do the replacement if the existing symbol is
3259 global linkage code.
3261 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3262 for _ptrgl, and treat it as global linkage code.
3264 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3265 filename or N_SO symbol past the offset, and use it to indicate
3266 that there is no line number or function when appropriate.
3268 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3271 common symbol defined by the linker. Don't export function code
3272 even if export_defineds is set.
3274 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3276 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3278 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3279 (h8300_symbol_address_p): New function.
3280 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3283 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3285 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3287 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3288 correctly for the two variants. Allow relaxing if the target
3289 is 128 bytes away since after relaxation it'll be 126 bytes away.
3290 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3291 "dot" and "value". Allow relaxing if the target is 128 bytes
3292 away since after relaxation it'll be 126 bytes away.
3293 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3294 the given section until nothing changes.
3296 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3298 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3299 alignment hack--we can get the lnnoptr info another way without
3300 suddenly increasing the alignment requirements. Set the flags for
3302 (ecoff_compute_section_file_positions): Do so.
3304 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3307 to keep the HP emulator database happy.
3309 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3310 From Kevin Buettner <kev@primenet.com>.
3312 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3315 name of a NULL section.
3317 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3320 set, always call the notice callback.
3322 * VERSION: Increment for bfdlink.h change.
3324 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3326 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3327 (sh_relax_delete_bytes): Correct handling of differently sized
3328 trailing alignment reloc.
3330 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3331 * bfd-in2.h: Rebuild.
3332 * configure.in: Warn if there is no known 64 bit type.
3333 * configure: Rebuild.
3335 * Makefile.in: Rebuild dependencies.
3336 (BFD32_BACKENDS): Add ppcboot.o.
3337 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3339 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3340 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3342 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3345 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3346 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3347 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3349 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3351 * elf64-mips.c: Improve reloc special_functions and handling of
3352 SHT_MIPS_OPTIONS section.
3353 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3354 mips_elf_hi16_reloc and make globally visible.
3355 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3356 make globally visible.
3357 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3358 make globally visible.
3359 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3360 and make globally visible.
3361 (gprel16_with_gp): Check howto->src_mask before using value in
3363 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3364 and make globally visible.
3365 (gprel32_with_gp): Check howto->src_mask before fetching value.
3366 (bfd_mips_elf_swap_options_in): New function.
3367 (bfd_mips_elf_swap_options_out): New function.
3368 (_bfd_mips_elf_set_private_flags): Rename from
3369 mips_elf_set_private_flags and make globally visible.
3370 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3371 mips_elf_copy_private_bfd_data and make globally visible.
3372 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3373 mips_elf_merge_private_bfd_data and make globally visible.
3374 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3375 for a SHT_MIPS_OPTIONS section.
3376 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3377 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3378 name of a SHT_MIPS_OPTIONS section.
3379 (_bfd_mips_elf_set_section_contents): New function.
3380 (mips_elf32_section_processing): Set the GP value in a
3381 SHT_MIPS_OPTIONS section.
3382 (_bfd_mips_elf_find_nearest_line): Rename from
3383 mips_elf_find_nearest_line and make globally visible.
3384 (bfd_elf32_set_section_contents): Define.
3385 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3386 (_bfd_mips_elf_lo16_reloc): Declare.
3387 (_bfd_mips_elf_gprel16_reloc): Declare.
3388 (_bfd_mips_elf_got16_reloc): Declare.
3389 (_bfd_mips_elf_gprel32_reloc): Declare.
3390 (_bfd_mips_elf_set_private_flags): Declare.
3391 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3392 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3393 (_bfd_mips_elf_find_nearest_line): Declare.
3394 (_bfd_mips_elf_set_section_contents): Declare.
3396 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3398 (elf_info_to_howto): Define.
3399 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3401 (elf_info_to_howto): Define.
3402 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3404 (elf_info_to_howto): Define.
3406 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3407 R_MOV16B[12], to match change in coff/internal.h.
3409 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3411 * elf64-mips.c: Extensive additions to provide better support for
3412 writing files and for gas.
3413 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3414 of mips_elf_object_p.
3415 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3416 _bfd_mips_elf_object_p.
3417 (_bfd_mips_elf_final_write_processing): Rename from
3418 mips_elf_final_write_processing and make globally visible.
3419 (_bfd_mips_elf_fake_sections): Rename from
3420 mips_elf_fake_sections and make globally visible.
3421 (_bfd_mips_elf_section_from_bfd_section): Rename from
3422 mips_elf_section_from_bfd_section and make globally visible.
3423 (_bfd_mips_elf_section_processing): New function, broken out of
3424 mips_elf_section_processing.
3425 (mips_elf32_section_processing): Rename from
3426 mips_elf_section_processing; call
3427 _bfd_mips_elf_section_processing.
3428 (_bfd_mips_elf_symbol_processing): Rename from
3429 mips_elf_symbol_processing and make globally visible.
3430 (_bfd_mips_elf_read_ecoff_info): Rename from
3431 mips_elf_read_ecoff_info and make globally visible.
3432 (mips_elf32_ecoff_debug_swap): Rename from
3433 mips_elf_ecoff_debug_swap.
3434 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3435 struct symbol_cache_entry.
3436 (_bfd_elf_validate_reloc): New function, moved in from
3437 elfcode.h:validate_reloc.
3438 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3439 to _bfd_elf_validate_reloc. Change all callers.
3440 * elf-bfd.h (bfd_section_from_shdr): Declare.
3441 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3442 (_bfd_elf_validate_reloc): Declare.
3443 (_bfd_mips_elf_object_p): Declare.
3444 (_bfd_mips_elf_fake_sections): Declare.
3445 (_bfd_mips_elf_section_from_bfd_section): Declare.
3446 (_bfd_mips_elf_section_processing): Declare.
3447 (_bfd_mips_elf_symbol_processing): Declare.
3448 (_bfd_mips_elf_read_ecoff_info): Declare.
3449 (_bfd_mips_elf_final_write_processing): Declare.
3450 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3453 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3454 (mips_elf_final_write_processing): Likewise.
3456 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3458 64-bit MIPS ELF ABI objdump support:
3459 * elf64-mips.c: New file.
3460 * Makefile.in: Rebuild dependencies.
3461 (BFD64_BACKENDS): Add elf64-mips.o.
3462 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3463 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3464 bfd_elf64_littlemips_vec to targ_selvecs.
3465 (mips*-*-elf*): Likewise.
3466 * confingure.in: Add bfd_elf64_bigmips_vec and
3467 bfd_elf64_littlemips_vec to vector switch.
3468 * configure: Rebuild.
3469 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3470 broken out of mips_elf_section_from_shdr.
3471 (mips_elf32_section_from_shdr): Rename from
3472 mips_elf_section_from_shdr. Call new function.
3473 (elf_backend_section_from_shdr): Update name of renamed function.
3474 * elf-bfd.h (struct elf_size_info): Change second parameter of
3475 write_out_phdrs to be const. Likewise for second parameter of
3477 (struct bfd_elf_section_data): Add rel_hdr2 field.
3478 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3479 (bfd_elf32_swap_symbol_out): Likewise.
3480 (bfd_elf32_swap_reloc_in): Likewise.
3481 (bfd_elf32_swap_reloc_out): Likewise.
3482 (bfd_elf32_swap_reloca_in): Likewise.
3483 (bfd_elf32_swap_reloca_out): Likewise.
3484 (bfd_elf32_swap_phdr_in): Likewise.
3485 (bfd_elf32_swap_phdr_out): Likewise.
3486 (bfd_elf32_swap_dyn_in): Likewise.
3487 (bfd_elf32_swap_dyn_out): Likewise.
3488 (bfd_elf32_slurp_symbol_table): Declare.
3489 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3490 (bfd_elf32_write_out_phdrs): Declare.
3491 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3492 (bfd_elf64_swap_symbol_out): Likewise.
3493 (bfd_elf64_swap_reloc_in): Likewise.
3494 (bfd_elf64_swap_reloc_out): Likewise.
3495 (bfd_elf64_swap_reloca_in): Likewise.
3496 (bfd_elf64_swap_reloca_out): Likewise.
3497 (bfd_elf64_swap_phdr_in): Likewise.
3498 (bfd_elf64_swap_phdr_out): Likewise.
3499 (bfd_elf64_swap_dyn_in): Likewise.
3500 (bfd_elf64_swap_dyn_out): Likewise.
3501 (bfd_elf64_slurp_symbol_table): Declare.
3502 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3503 (bfd_elf64_write_out_phdrs): Declare.
3504 (_bfd_mips_elf_section_from_shdr): Declare.
3505 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3506 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3507 section for the section, add the new one to rel_hdr2. Increment
3508 reloc_count rather than setting it.
3509 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3510 Remove static declaration.
3511 (elf_write_shdrs_and_ehdr): Define name as macro.
3512 (elf_write_out_phdrs): Likewise.
3513 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3514 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3515 (elf_swap_symbol_in): Change second parameter to be const.
3516 (elf_swap_symbol_out): Likewise.
3517 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3518 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3519 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3520 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3521 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3522 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3523 parameter to be const. Make non-static.
3524 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3526 (elf_slurp_symbol_table): Make non-static.
3527 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3528 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3529 (elf_backend_size_info): Likewise.
3530 (elfNN_bed): Use elf_backend_size_info.
3531 * targets.c (bfd_elf64_bigmips_vec): Declare.
3532 (bfd_elf64_littlemips_vec): Declare.
3533 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3534 bfd_elf64_littlemips_vec if BFD64 is defined.
3536 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3538 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3541 zeroes, in alignment holes.
3543 * configure: Rebuild with autoconf 2.10.
3545 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3546 potential leading underscore in the allocated buffer.
3548 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3550 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3551 symbols into .sbss if this is a relocatable link.
3553 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3555 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3556 undefined symbols when creating a shared library.
3558 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3560 * coff-sh.c: Add a bunch of new code and static const arrays to
3561 support aligning loads and stores on four byte memory boundaries.
3563 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3565 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3566 call sh_align_loads.
3567 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3570 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3572 * cache.c (bfd_open_file): Unlink the file before opening it for
3573 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3575 * opncls.c (bfd_fdopenr): Set opened_once.
3577 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3582 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3583 the code unconditionally.
3585 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * libcoff-in.h (struct pei_section_tdata): Define structure.
3588 (pei_section_data): Define macro.
3589 * libcoff.h: Rebuild.
3590 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3591 store s_paddr field in pei_section_data.
3592 (coff_compute_section_file_positions): Use pei_section_data rather
3593 than _cooked_size, and don't overwrite an existing value.
3594 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3595 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3596 * peicode.h (coff_bfd_copy_private_section_data): Define if
3598 (pe_bfd_copy_private_section_data): New static function if
3601 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * srec.c (srec_set_arch_mach): Write as a function rather than a
3606 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3607 no map, just check each member in turn to see whether it is
3610 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3612 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3613 table. Call BFD_ASSERT to validate header size, instead of
3615 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3618 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3620 * ppcboot.c: New target for looking at PPCbug boot records.
3622 * config{ure.in,.bfd}: Add support for ppcboot target.
3624 * configure: Regenerate.
3626 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3628 * coff-h8300.c (howto_table): Update names to match recent
3629 changes to include/coff/internal.h. Fix minor errors in the
3630 existing relocs. Add R_MOVL1 and R_MOVL2.
3631 (rtype2howto): Similarly.
3632 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3633 existing relaxing code and peform more relaxing.
3634 (h8300_reloc16_extra_cases): Likewise.
3636 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3638 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3641 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3643 * elfcode.h (elf_object_p): Reject generic ELF target if
3644 e_machine matches an alternate machine code in a specific backend.
3646 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3647 obsolete align_power_min field.
3649 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3651 * coff-h8300.c (reloc_howto_type): Add howto entry for
3653 (rtype2howto): Handle R_PCRWORD_B.
3654 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3655 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3656 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3657 branch (R_PCWORD_B).
3659 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3661 * aoutx.h (translate_from_native_sym_flags): Set the section for
3662 BSF_CONSTRUCTOR symbols.
3664 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3667 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3669 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3670 stop looking when section is found.
3672 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * coffcode.h (STRING_SIZE_SIZE): Define.
3675 (styp_to_sec_flags): Handle long symbol names when looking for the
3677 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3678 (bfd_coff_long_section_names): Define.
3679 (coff_write_object_contents): Handle long section names.
3680 (bfd_coff_std_swap_table): Initialize new field.
3681 * libcoff.h: Rebuild.
3682 * coffgen.c (make_a_section_from_file): Handle long section
3684 (coff_write_symbols): Handle long section names.
3685 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3686 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3687 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3688 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3689 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3690 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3691 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3692 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3694 * bout.c (b_out_callback): Set lma of sections.
3695 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3696 parameter to output_bfd. Used input_bfd instead of output_bfd in
3699 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * aoutx.h (translate_from_native_sym_flags): Don't create
3702 SEC_CONSTRUCTOR sections.
3703 * ecoff.c (ecoff_set_symbol_info): Likewise.
3705 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3706 From Don Bowman <bowman@waterloo.hp.com>.
3708 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3710 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3711 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3713 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3716 mips_32_relocs field.
3717 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3718 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3719 relocs against a global symbol which is not defined in a regular
3721 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3722 against a global symbol, increment mips_32_relocs.
3723 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3724 the symbol is not defined in a regular file, make room in the
3727 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3730 file position and the virtual file position separately. Set
3731 filepos information bsaed on the real file position.
3732 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3733 Jan 23 change to coffcode.h.
3735 * som.c (som_slurp_symbol_table): Set the symbol count to the
3736 number of BFD symbols created.
3738 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3740 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3741 output file if linking shared objects. Loop to check all relocs,
3742 rather than returning false on first error.
3744 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3746 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3747 (ppc_elf_additional_program_headers): If .interp section, bump #
3748 of program headers by 1.
3749 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3750 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3751 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3753 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3755 (ppc_elf_relocate_section): If the output section isn't defined,
3756 don't abort, just give an error message.
3758 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3759 being created is .sdata or .sdata2, don't make the symbol dynamic.
3761 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3764 members of an archive for dynamic objects with no symbols, and
3765 pass them directly to check_archive_element.
3766 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3767 xcoff_link_check_dynamic_ar_symbols.
3768 (xcoff_link_check_dynamic_ar_symbols): New static function.
3770 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3771 from _bfd_nodynamic to _bfd_xcoff.
3772 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3774 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3775 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3776 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3777 * libcoff.h: Rebuild.
3778 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3779 (xcoff_get_section_contents): New static function.
3780 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3781 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3782 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3783 (xcoff_dynamic_reloc): New static variable.
3784 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3785 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3787 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3790 if reloc_entry->addend is not 0.
3791 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3793 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3795 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3797 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3798 Add entries for R_SPARC_[56].
3799 (sparc_reloc_map): Add entries for R_SPARC_[56].
3801 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3803 Optimize linking of stabs in sections as used in ELF and COFF.
3804 * stabs.c: New file.
3805 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3806 (_bfd_write_section_stabs): Declare.
3807 (_bfd_write_stab_strings): Declare.
3808 * libbfd.h: Rebuild.
3809 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3810 (struct coff_link_hash_table): Add stab_info field.
3811 * libcoff.h: Rebuild.
3812 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3814 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3816 (_bfd_coff_final_link): Write out stab strings hash table.
3817 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3818 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3820 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3821 (struct bfd_elf_section_data): Add stab_info field.
3822 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3824 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3825 _bfd_link_section_stabs.
3826 (elf_bfd_final_link): Write out stab strings hash table.
3827 (elf_link_input_bfd): Handle optimized stabs sections.
3828 * reloc.c (_bfd_final_link_relocate): Check address against
3829 _raw_size rather than _cooked_size.
3830 * Makefile.in: Rebuild dependencies.
3831 (BFD_LIBS): Add stabs.o
3832 (BFD_LIBS_CFILES): Add stabs.c.
3834 * VERSION: Increment for bfdlink.h change.
3836 * coffgen.c (coff_renumber_symbols): Correct handling of
3837 BSF_NOT_AT_END common symbols.
3839 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * coff-ppc.c (record_toc): Add cast to avoid warning.
3842 (ppc_allocate_toc_section): Likewise.
3843 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3844 (ppc_coff_reloc_type_lookup): Remove unreached code.
3845 * coffcode.h (coff_write_object_contents): Don't take the address
3847 * peicode.h (pe_print_idata): Add casts to avoid warning.
3848 (pe_print_edata): Likewise.
3849 (pe_print_reloc): Remove ANSI C string concatenation.
3851 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3853 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3855 * libcoff.h: Rebuild.
3856 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3858 (coff_swap_aux_out): Likewise.
3859 * peicode.h (coff_swap_aux_in): Likewise.
3860 (coff_swap_aux_out): Likewise.
3861 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3863 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3865 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3866 Fix up .bf endndx link fields.
3867 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3869 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3872 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3874 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3875 on Solaris PowerPC systems doesn't get confused.
3877 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3880 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3881 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3882 update did_reg and did_reg2.
3884 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3886 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3888 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3889 callback routines, pass h->root.string rather than name, in case
3890 copy is true and name is transient.
3892 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3894 * elfcore.h: Add support for core files with multiple threads.
3895 (Primarily for Solaris.)
3897 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3900 section->orelocation is NULL.
3902 * coffgen.c (bfd_coff_get_syment): New function.
3903 (bfd_coff_get_auxent): New function.
3904 * bfd-in.h (bfd_coff_get_syment): Declare.
3905 (bfd_coff_get_auxent): Declare.
3906 * bfd-in2.h: Rebuild.
3908 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3910 * elf32-mips.c (struct mips_hi16): Define.
3911 (mips_hi16_addr, mips_hi16_addend): Remove.
3912 (mips_hi16_list): New static variable.
3913 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3914 (mips_elf_lo16_reloc): Process mips_hi16_list.
3915 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3916 relocs before the associated LO16 reloc.
3918 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3920 * versados.c (versados_scan): Check bfd_alloc return value.
3921 (versados_object_p): Check all bfd_read return values. Require
3922 that lang field be less than 10, to avoid confusion with Intel Hex
3925 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3927 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3928 not 0, for an absolute symbol.
3929 (NAME(aout,swap_ext_reloc_out)): Likewise.
3931 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3932 (ihex_write_object_contents): For a large start address, output
3933 the full 32 bit address in record type 5.
3935 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3936 to int to avoid promotion problems in prototype.
3938 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * configure.host: Use ${srcdir} when looking for picfrag.
3942 * configure.host: Switch on ${libdir}, not $(libdir). From
3943 alan@spri.levels.unisa.edu.au (Alan Modra).
3945 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3946 entry point, not just for DYNAMIC objects.
3947 * sunos.c (sunos_add_dynamic_symbols): Always call
3948 sunos_create_dynamic_sections. If called with a non DYNAMIC
3949 object, don't do anything else.
3950 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3952 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * configure.in: Permit --enable-shared to specify a list of
3956 * configure: Rebuild.
3958 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3959 host when configuring with --enable-shard.
3961 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3963 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3966 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3967 to avoid crashing in bfd_hash_replace.
3969 * sysdep.h: Use #ifdef, not #if.
3971 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * config.in: Rebuild.
3975 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3977 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3978 (AC_CHECK_HEADERS): Check for sys/time.h
3979 (AC_HEADER_TIME): Add macro.
3980 * configure: Rebuild.
3981 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3982 to control what combination of <time> and <sys/time.h>
3985 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3987 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3988 (aout_32_sunos4_write_object_contents): Likewise.
3989 * aoutx.h (NAME(aout,machine_type)): Handle
3990 bfd_mach_sparc_{sparclet,sparclite}.
3991 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3992 (bfd_mach_sparc_v9_p): Update.
3993 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3994 * libaout.h (enum machine_type): Add M_SPARCLET.
3995 * sunos.c (MACHTYPE_OK): Define.
3996 * bfd-in2.h: Regenerated.
3998 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4001 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4002 * elflink.c (_bfd_elf_create_got_section): Store the
4003 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4004 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4005 global offset table goes over 0x1000, set the value of
4006 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4007 (elf32_sparc_relocate_section): Subtract the offset of
4008 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4010 * elfcode.h: Don't include <string.h>.
4012 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4014 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4015 generic_link_hash_newfunc. All references changed.
4016 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4017 moved here from libbfd-in.h.
4018 * libbfd-in.h: Corresponding changes.
4019 * libbfd.h: Regenerated.
4021 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4023 * aoutx.h (aout_link_input_section_std): When reporting an
4024 overflow error, use the name of the symbol in the hash table if
4026 (aout_link_input_section_ext): Likewise.
4028 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4029 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4031 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4033 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4034 * coffcode.h (coff_compute_section_file_positions): Likewise.
4035 (coff_write_object_contents): Likewise.
4037 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4039 * section.c (SEC_LINK_ONCE): Define.
4040 (SEC_LINK_DUPLICATES): Define.
4041 (SEC_LINK_DUPLICATES_DISCARD): Define.
4042 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4043 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4044 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4045 * bfd-in2.h: Rebuild.
4046 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4047 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4048 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4049 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4050 SEC_LINK_ONCE, and look through the symbol table for the setting
4051 for SEC_LINK_DUPLICATES.
4052 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4053 set for a section, find the section symbol in the symbol table,
4054 and set the aux entry based on SEC_LINK_DUPLICATES.
4055 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4056 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4057 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4058 * coff-i386.c (i386coff_vec): Likewise.
4059 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4061 * VERSION: Bump to 2.6.1.
4062 * Makefile.in (stamp-h): Depend upon VERSION.
4064 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4066 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4067 * libbfd.h: Rebuilt.
4068 * linker.c (generic_link_hash_newfunc): No longer static.
4069 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4071 * coff-h8300.c: Add two derived hash tables and their associated
4072 funtions and #defines for use by the h8300 linker.
4073 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4074 the function vector as needed. Place the address of the function
4075 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4076 Rewrite the vectors section contents as necessary.
4077 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4078 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4079 (coff_bfd_link_hash_table_create): Likewise.
4081 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4083 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4084 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4086 (hppa_rebuild_insn): Pass pointer to correct type to
4087 low_sign_unext and dis_assemble_21.
4089 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4091 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4092 Stick with sparc-*-{sysv4*,solaris2*}.
4094 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4096 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4097 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4098 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4099 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4100 fields is non-zero, print them.
4102 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4103 ifdef. Remove unused variables.
4104 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4106 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4107 (get_symbol_value): Ifdef out.
4108 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4109 (coff_ppc_relocate_section): Remove unused variables. Make
4110 fprintf strings and argument types correspond. Put before_addr in
4112 (dump_toc): Make fprintf strings and argument types correspond.
4113 (ppc_process_before_allocation): Remove unused variables. Always
4115 (ppc_reflo_reloc): Ifdef out.
4116 (ppc_addr32nb_reloc): Ifdef out.
4117 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4119 (coff_ppc_rtype_to_howto): Likewise.
4120 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4122 * peicode.h (pe_print_idata): Move otherwise unused variables into
4123 the #ifdef where they are used. Always return a value.
4124 (pe_print_edata): Make fprintf strings and argument types
4125 correspond. Always return a value.
4126 (pe_print_pdata): Removed unused variable addr_value. Always
4128 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4129 strings and argument types correspond. Always return a value.
4131 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4132 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4133 variable rela inside #if 0 section where it is used.
4135 * ns32k.h: New file.
4136 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4137 functions to start with _bfd_.
4138 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4139 functions in cpu-ns32k.h.
4140 * Makefile.in: Rebuild dependencies.
4141 (HFILES): Add ns32k.h.
4143 * section.c (struct sec): Add linker_mark field. Change
4144 user_set_vma and reloc_done to be single bit fields.
4145 (STD_SECTION): Update accordingly.
4146 * bfd-in2.h: Rebuild.
4147 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4149 (aout_link_input_bfd): Don't link unmarked sections.
4150 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4152 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4153 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4155 * elflink.h (elf_bfd_final_link): Mark sections included in the
4157 (elf_link_input_bfd): Don't link unmarked sections.
4158 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4160 (xcoff_link_input_bfd): Don't link unmarked sections.
4162 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4163 overflow error messages.
4165 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4168 is not set, print "BFD: " before the error message.
4170 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4171 Miles Bader <miles@gnu.ai.mit.edu>.
4172 * configure: Rebuild.
4174 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4176 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4179 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4180 m68k-aout, m68k-coff, and m68k-elf targets.
4182 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4184 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4185 (ieee_generic_stat_arch_elt): Restructured to prevent
4186 ieee_object_p from being called repeatedly.
4188 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4190 * coffcode.h (coff_write_object_contents): Allocate
4191 buffers large enough for any FILEHDR or AOUTHDR.
4193 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4195 * ecofflink.c (lookup_line): New static function, renamed and
4196 slighly changed from old _bfd_ecoff_locate_line.
4197 (_bfd_ecoff_locate_line): Cache line number information. Use
4198 lookup_line for actual lookup.
4200 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4202 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4203 multiple of 20 bytes.
4205 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4208 allocate ecoff_find_line, and don't initialize by hand.
4209 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4210 mips_elf_find_line, and don't call memset.
4212 * coffcode.h (coff_compute_section_file_positions): If not
4213 producing a final executable, don't consider sofar when aligning
4214 the section to the correct size.
4216 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4219 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4220 * coffgen.c (coff_section_symbol): Ifdef out.
4222 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4225 output_bfd is not NULL.
4227 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4229 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4230 of bfd_alloc (fixes fix_line not being initialized).
4231 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4233 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4235 * coffcode.h: Allow specific backends to override the
4236 bfd_link_add_symbols routine.
4238 * coff-h8300.c: Include genlink.h.
4239 (howto_table): Add R_MEM_INDIRECT.
4240 (rtype2howto): Support R_MEM_INDIRECT.
4241 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4244 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4246 * coff-alpha.c (alpha_relocate_section): Use
4247 info->callbacks_warning, rather than _bfd_error_handler, for
4248 "multiple gp" warning.
4250 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4252 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4253 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4254 table string. Use bfd_wrapped_link_hash_lookup.
4255 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4257 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4258 table, if any, when writing out symbols.
4259 (aout_link_input_section_std): Use the name from the hash table,
4260 if any, when reporting undefined symbols.
4261 (aout_link_input_section_ext): Likewise.
4262 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4263 * bout.c (get_value): Likewise.
4264 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4265 * ecoff.c (ecoff_reloc_link_order): Likewise.
4266 * elflink.h (elf_link_add_object_symbols): Likewise.
4267 (elf_reloc_link_order): Likewise.
4268 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4269 (_bfd_generic_reloc_link_order): Likewise.
4270 (default_indirect_link_order): Likewise.
4271 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4272 * sunos.c (sunos_add_one_symbol): Likewise.
4273 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4274 (bfd_xcoff_link_count_reloc): Likewise.
4275 (xcoff_reloc_link_order): Likewise.
4277 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4278 into -1 for intern->rss.
4280 * configure: Rebuild with autoconf 2.8.
4282 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * stab-syms.c (__define_stab_duplicate): Define.
4285 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4287 * bfd-in.h (bfd_get_stab_name): Declare.
4288 * bfd-in2.h: Rebuild.
4289 * Makefile.in: Rebuild dependencies.
4290 (BFD_LIBS): Add stab-syms.o.
4291 (BFD_LIBS_CFILES): Add stab-syms.c.
4292 (BFD32_BACKENDS): Remove stab-syms.o.
4293 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4294 * configure.in: Don't list stab-syms.o in bfd_backends.
4295 * configure: Rebuild.
4296 * libaout.h (aout_stab_name): Don't declare.
4297 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4300 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4302 * elf.c (assign_file_positions_for_segments): Adjust file offset
4303 for section alignment even if SEC_LOAD is not set.
4305 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4308 since they appear as targets in Makefile.in.
4309 * configure: Rebuild.
4311 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4312 don't fiddle with a symbol which is not defined anywhere.
4314 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4317 though they are defined in a shared library.
4318 (xcoff_build_ldsyms): Likewise.
4320 * coffgen.c (coff_find_nearest_line): Don't look at the line
4321 numbers for the section if section->lineno is NULL.
4323 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4324 message rather than calling BFD_ASSERT.
4325 * elfcode.h (write_relocs): Check return value of
4326 _bfd_elf_symbol_from_bfd_symbol.
4328 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4330 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4333 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4335 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4337 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4338 hppa_reloc_field_selector_type_alt.
4339 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4340 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4342 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4344 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4346 * elf.c (assign_file_positions_for_segments): Adjust the segment
4347 memory size for the alignment of a SEC_ALLOC section, not just a
4350 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4352 * m68klinux.c: New file.
4353 * hosts/m68klinux.h: New file.
4354 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4355 * configure.in (m68*-*-linux*): New native host.
4356 (m68klinux_vec): New vector.
4357 * configure: Rebuild.
4358 * targets.c (m68klinux_vec): Declare.
4359 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4360 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4361 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4362 declaration from bfd_linux_size_dynamic_sections.
4363 (bfd_m68klinux_size_dynamic_sections): Declare.
4364 * bfd-in2.h: Rebuild.
4365 * Makefile.in: Rebuild dependencies.
4366 (BFD32_BACKENDS): Add m68klinux.o.
4367 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4369 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4371 * libhppa.h (pa_arch): Add pa20.
4372 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4373 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4374 (hppa_field_adjust): Handle e_nsel.
4375 * som.c: Provide default definitions for many new relocs found only
4376 in hpux10 include files.
4377 (som_fixup_formats): Add several new relocs from hpux10.
4378 (som_hppa_howto_table): Add hpux10 relocs.
4379 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4381 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4383 * mpw-make.sed: Edit out recent shared library support, and
4384 rules to rebuild .h files using doc/chew.
4386 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4388 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4389 size even of sections with no contents.
4391 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4394 starting with '$' the way we skip names starting with '.'. When
4395 updating x_endndx, don't be fooled by an index which has been
4398 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4399 struct/union/enum type with no elements.
4401 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4403 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4405 * archive.c (bfd_generic_archive_p): If the first file in the
4406 archive can not be recognized as an object, don't assume that this
4407 is the wrong format.
4409 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4410 format is not bfd_object.
4411 (bfd_elf_get_dt_soname): Likewise.
4413 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4415 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4418 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4420 * bfd.c (tdata): Add netbsd_core_data.
4421 * bfd-in2.h: Regenerated.
4423 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4426 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4427 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4430 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4431 to get the symbol index, matching 14 Jul 95 change.
4433 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4435 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4436 Remove duplicate definition of gp.
4438 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4441 assume that we can set the GP value and then get the same value,
4442 since it won't be true if the output file is neither ELF nor
4444 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4445 _bfd_get_gp_value here.
4446 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4447 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4449 (mips_elf_lo16_reloc): Likewise.
4450 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4451 Don't require that the BFD be ELF.
4452 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4453 (mips_elf_gprel32_reloc): Likewise.
4454 (mips_elf_relocate_section): Don't assume we can set and get the
4456 (mips_elf_finish_dynamic_symbol): Don't bother to use
4457 _bfd_get_gp_value here.
4459 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4460 Don't change epdr between malloc and free. Be careful not to free
4461 NULL pointers. Zero out the first RPDR.
4463 * configure.host: On Linux, only pass -rpath option if $(libdir)
4464 is neither /lib nor /usr/lib. From Alan Modra
4465 <alan@mullet.Levels.UniSA.Edu.Au>.
4467 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4469 (elf_dt_name): Rename from elf_dt_needed_name.
4470 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4472 (bfd_elf_get_dt_soname): New function.
4473 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4474 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4475 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4476 * bfd-in2.h: Rebuild.
4478 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4480 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4481 _bfd_sparc_elf_reloc_type_lookup.
4482 (bfd_elf32_bfd_reloc_type_lookup): Update.
4483 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4484 (sparc64_elf_howto_table): Define.
4485 (sparc_reloc_map): Define.
4486 (sparc64_elf_reloc_type_lookup): New function.
4487 (sparc_elf_wdisp16_reloc): New function.
4488 (elf_info_to_howto): Use sparc64_elf_howto_table.
4489 (sparc64_elf_relocate_section): Likewise.
4490 (bfd_elf64_bfd_reloc_type_lookup): Update.
4492 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4494 * configure.host: Check for 'do not mix' from native linker before
4495 trying to use -rpath.
4497 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * bfd.c (_bfd_get_gp_value): New function.
4500 (_bfd_set_gp_value): New function.
4501 * libbfd-in.h (_bfd_get_gp_value): Declare.
4502 (_bfd_set_gp_value): Declare.
4503 * libbfd.h: Rebuild.
4504 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4505 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4506 directly to the fields in the tdata information.
4507 (alpha_relocate_section): Likewise.
4508 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4509 (mips_gprel_reloc): Likewise.
4510 (mips_relocate_section): Likewise.
4511 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4512 (mips_elf_lo16_reloc): Likewise.
4513 (mips_elf_final_gp): Likewise.
4514 (mips_elf_gprel16_reloc): Likewise.
4515 (mips_elf_gprel32_reloc): Likewise.
4516 (mips_elf_relocate_section): Likewise.
4517 (mips_elf_finish_dynamic_symbol): Likewise.
4519 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4521 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * configure.in: Call AC_PROG_CC before configure.host.
4524 * configure: Rebuild.
4525 * configure.host: Don't set information which autoconf should
4526 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4528 * configure.host: Remove go32 and win32 host information, since it
4529 should no longer be needed.
4531 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4532 then start a new segment rather than put a writable section in a
4535 * configure.host: Set RPATH_ENVVAR.
4537 * Makefile.in: Rebuild dependencies.
4539 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4540 zero_section variable.
4542 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4544 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4545 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4546 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4548 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4550 * ieee.c (ieee_write_expression): Only use an R variable for a
4551 local symbol. Don't output a zero offset. Handle a zero address.
4552 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4553 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4555 (parse_expression): Don't try to handle multiple occurrences of a
4556 P variable. Handle I variables differently from X variables. Fix
4557 the order of minus expressions.
4558 (ieee_slurp_external_symbols): Generate an I variable for an NN
4559 record. Fix handling of ATI and ATX records.
4560 (ieee_slurp_sections): Only set minimal section attributes.
4561 Adjust them later, based on the section contents.
4562 (ieee_object_p): Read in the file until just after the ME record.
4563 Call ieee_slurp_section_data to set the section flags.
4564 (do_one): Add iterations parameter. Only repeat the first load
4565 item. Set the section and file reloc flags.
4566 (ieee_slurp_section_data): Set section flags. Pass iterations to
4568 (ieee_canonicalize_reloc): Handle I variables.
4569 (do_with_relocs): Only emit relocation size when necessary.
4570 Increase MAXRUN to 127. Change ov to be assigned, and take
4571 src_mask and pcrel_offset into account.
4572 (ieee_write_data_part): Skip sections that are not loaded.
4573 (ieee_write_external_part): Don't output optional last entry of WX
4575 (ieee_write_me_part): Make setting of me_record neater.
4576 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4578 * syms.c (stt): Add entries for zerovars, vars, and code.
4580 * elfcode.h (validate_reloc): New static function.
4581 (write_relocs): Call validate_reloc for non ELF relocs.
4583 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4584 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4585 (TARGET_LITTLE_SYM): Likewise.
4587 * config.bfd (m68*-*-psos*): New target.
4589 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4591 * i386msdos.c: Remove some #if 0 code.
4592 (msdos_write_object_contents): Don't include empty sections in the
4593 size computation, regardless of their address.
4595 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4597 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4598 is NULL, ie, the -r switch is used.
4600 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4603 (BFD_RELOC_MIPS_GOT_LO16): Define.
4604 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4605 * bfd-in2.h, libbfd.h: Rebuild.
4606 * elf32-mips.c (mips_reloc_map): Map new relocs.
4608 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4610 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4613 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4614 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4615 simple number for the section address, rather than an expression.
4616 Limit the number of bytes between relocs to MAXRUN.
4617 (ieee_write_me_part): Set me_record to the file offset after the
4619 (ieee_write_processor): New static function.
4620 (ieee_write_object_contents): Use ieee_write_processor.
4622 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4624 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4626 * coff-aux.c: Change include of aux.h to aux-coff.h.
4628 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4630 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4631 relocation put the addend both in the reloc entry and the data.
4632 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4635 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4636 a R_68K_PCxx reloc against a defined global symbol directly.
4637 (elf_m68k_check_relocs): Don't count such a reloc.
4639 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4640 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4641 symbol for now, otherwise always record the symbol as dynamic.
4642 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4643 is not referenced by a dynamic object, and we are not making a
4644 shared object, then don't make a PLT entry. If we do make a PLT
4645 entry, make sure the symbol has been recorded as dynamic.
4647 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * configure.host: When making a shared library, set HLDFLAGS to
4650 pass an appropriate -rpath option. Use the make variable SONAME
4651 as the shared library soname, rather than computing it here. On
4652 SunOS, build stamp-tshlink in place of $(SHLINK).
4653 * Makefile.in (SONAME): New variable.
4654 ($(SHLINK)): Make a link to the transformed name, as well.
4655 (stamp-tshlink): New target.
4656 (install): Skip stamp-tshlink during install.
4658 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4660 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4661 linker sections have been set up yet.
4663 * elf.c (make_mapping): Add an additional argument to suppress
4664 making the first section include the program headers.
4665 (map_sections_to_segments): If the user used -Ttext such that the
4666 program headers are on a different page, do not set the flags
4667 saying that this section includes the program headers.
4669 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4671 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4672 don't define TRAD_HEADER.
4673 * configure: Rebuild.
4675 * netbsd-core.c: New file, support for NetBSD core files.
4676 * hosts/*nbsd.h: Removed.
4678 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4680 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4681 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4682 * libbfd.h, bfd-in2.h: Regenerated.
4683 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4684 bfd_elf32_bfd_reloc_type_lookup.
4685 (reloc_type{,_names}): Deleted.
4686 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4688 (sparc_reloc_map): Add sparc64 relocs.
4689 (sparc_elf_notsupported_reloc): New static function.
4690 (sparc_elf_wdisp16_reloc): New static function.
4691 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4692 (elf32_sparc_relocate_section): Likewise.
4693 (bfd_elf32_bfd_reloc_type_lookup): Define.
4694 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4695 (reloc_type{,_names}): Deleted.
4696 (elf_sparc_howto_table): Deleted.
4697 (sparc_reloc_map): Deleted.
4698 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4699 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4701 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4706 * Makefile.in (program_transform_name): New variable.
4707 (install): Transform library name before installing it.
4709 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4711 * archures.c (bfd_mach_i960_hx): Define.
4712 * bfd-in2.h: Rebuild.
4713 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4714 (MATRIX): Expand entries for HX.
4715 (arch_info_struct): Add i960:hx entry.
4716 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4717 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4718 (coff_set_flags): Handle bfd_mach_i960_hx.
4720 Support for building as a shared library, based on patches from
4721 Alan Modra <alan@spri.levels.unisa.edu.au>:
4722 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4723 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4724 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4725 * configure: Rebuild.
4726 * configure.host: If --enable-shared, adjust shared library stuff
4727 based on the host. If the host is SunOS, and the linker supports
4728 -rpath, set HLDFLAGS to use it.
4729 * Makefile.in (ALLLIBS): New variable.
4730 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4731 (COMMON_SHLIB, SHLINK): New variables.
4732 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4733 (STAGESTUFF): Remove variable.
4734 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4736 (stamp-ofiles): New target, like old ofiles target, but build
4737 using a temporary file and move-if-change, and touch stamp-ofiles
4739 (ofiles): Just depend upon stamp-ofiles.
4740 (stamp-piclist, piclist): New targets.
4741 ($(SHLIB), $(SHLINK)): New targets.
4742 (targets.o, archures.o): Build twice if PICFLAG is set.
4743 (do_mostlyclean): Remove pic/*.o.
4744 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4746 (do_distclean): Remove pic and stamp-picdir.
4747 (install): Install shared libraries.
4748 ($(OFILES)): Depend upon stamp-picdir.
4749 (stamp-picdir): New target.
4751 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4753 * libcoff.h: Rebuild.
4755 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4756 flavour of a section with no owner.
4758 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4759 ELF_LINK_NON_ELF flag.
4760 (mips_elf_create_got_section): Likewise.
4762 * elf.c: Revert last change, since it breaks dynamic linking.
4763 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4765 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4766 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4767 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4769 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4771 * elf.c (assign_file_positions_for_segments): If the backend does
4772 not want the elf header or the program headers in the address
4773 space, do not include them in the calculations.
4775 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4776 function to determine if we need additional program headers.
4777 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4778 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4780 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4782 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4784 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4786 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4787 back into one line. Some compilers (sunos 4.1.3 for example)
4788 won't accept args split across more than one line.
4790 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4792 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4793 * configure: Regenerate.
4795 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4797 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4798 try to do arithmetic on a void *, cast it to a unsigned char * first.
4800 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4803 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4805 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4806 flag for a newly defined symbol.
4807 (NAME(bfd_elf,record_link_assignment)): Likewise.
4808 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4809 set the DEF or REF_REGULAR flags correctly.
4811 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4812 (libbfd.h, libcoff.h): Corresponding change.
4814 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4815 a PLT32 reloc as dynamic.
4816 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4817 is not referenced by a dynamic object, and we are not making a
4818 shared object, then don't make a PLT entry. If we do make a PLT
4819 entry, make sure the symbol has been recorded as dynamic.
4821 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4823 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4824 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4825 (powerpcle-*-cygwin32): New.
4826 * peicode.h (add_data_entry): Get address from vma.
4828 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4830 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4831 attached to the section has already been created as an undefined
4832 symbol, treat it as if it hasn't been created yet.
4834 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4836 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4837 symbol or section symbols if stripping all symbols and this is not
4838 a relocateable link. Don't output the symbol string table if
4839 there are no symbols.
4840 (elf_link_flush_output_syms): Don't do anything if there are no
4843 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4845 * coff-aux.c: New file.
4846 * hosts/m68kaux.h: New file.
4847 * config.bfd (m68*-apple-aux*): New target.
4848 * configure.in (m68*-apple-aux*): New native host.
4849 (m68kaux_coff_vec): New vector.
4850 * configure: Rebuild.
4851 * targets.c (m68kaux_coff_vec): Declare.
4852 * coffcode.h (bfd_coff_backend_data): Add field
4853 _bfd_coff_link_add_one_symbol.
4854 (bfd_coff_link_add_one_symbol): Define.
4855 (compare_arelent_ptr): New static function if TARG_AUX.
4856 (coff_write_relocs): If TARG_AUX, sort the relocs.
4857 (coff_write_object_contents): Set A/UX aouthdr magic number.
4858 (coff_link_add_one_symbol): Define if not defined.
4859 (bfd_coff_std_swap_table): Initialize new field.
4860 * libcoff.h: Rebuild.
4861 * cofflink.c (coff_link_add_symbols): Call
4862 bfd_coff_link_add_one_symbol rather than
4863 _bfd_generic_link_add_one_symbol.
4864 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4865 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4866 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4867 * Makefile.in: Rebuild dependencies.
4868 (BFD32_BACKENDS): Add coff-aux.o.
4869 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4871 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4873 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4874 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4876 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4878 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4879 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4880 (maintainer-clean): Warn about deleting special files.
4881 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4883 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4884 warning symbols correctly.
4885 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4886 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4887 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4888 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4889 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4890 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4892 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4895 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4897 * libcoff-in.h: aligned newly exported names with bfd naming
4898 conventions. Removed an erroneous define of POWERPC_LE_PE.
4899 * libcoff.h: Rebuild.
4900 * cofflink.c, coff-ppc.c: the above function name changes
4902 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4904 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4905 * ecoff.c (struct extsym_info): Define.
4906 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4907 to ecoff_link_write_external.
4908 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4909 Strip symbols when appropriate.
4911 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4912 * syms.c (BSF_OBJECT): Define.
4913 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4914 * bfd-in2.h: Rebuild.
4915 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4917 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4920 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4921 copying relocs into a shared object, treat a defined global symbol
4923 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4924 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4927 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4928 real defined symbol, not to a weak defined symbol.
4930 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4932 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4933 and made a few static functions externs.
4935 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4936 POWERPC_LE_PE hack in cofflink.
4938 * libcoff-in.h: promoted the following from cofflink.c to allow
4939 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4940 coff_debug_merge_element, struct coff_debug_merge_type,
4941 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4942 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4943 coff_debug_merge_hash_lookup, coff_link_section_info,
4944 coff_final_link_info, coff_debug_merge_hash_newfunc,
4945 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4947 * libcoff.h: re-gen'd
4949 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * syms.c: Include "bfdlink.h".
4952 (struct stab_find_info): Define.
4953 (_bfd_stab_section_find_nearest_line): New function.
4954 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4955 * libbfd.h: Rebuild.
4956 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4957 * elf.c (_bfd_elf_find_nearest_line): Try calling
4958 _bfd_stab_section_find_nearest_line before searching the ELF
4959 symbol table. Find the closest STT_FUNC symbol, not the last one.
4960 * libcoff-in.h (coff_data_type): Add line_info field.
4961 * libcoff.h: Rebuild.
4962 * coffgen.c (coff_find_nearest_line): Try calling
4963 _bfd_stab_section_find_nearest_line before searching the COFF
4965 * Makefile.in: Rebuild dependencies.
4967 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4969 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4970 4 bytes, so we get the correct value when updating the register
4971 field in little endian mode.
4973 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4975 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4976 entry_section fields. Add sntoc and snentry fields.
4977 * libcoff.h: Rebuild.
4978 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4979 not toc_section and entry_section (the COFF file does not have any
4980 sections at this point).
4981 (coff_write_object_contents): Set o_snentry and o_sntoc from
4982 snentry and sntoc rather than entry_section and toc_section.
4983 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4984 snentry, not toc_section and entry_section.
4985 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4986 entry_section from hentry.
4987 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4989 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4990 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4991 than using toc_section directly.
4993 * archures.c: Add missing `.' in enum bfd_architecture.
4994 * bfd-in2.h: Rebuild.
4996 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4997 Robert Lipe <robertl@arnet.com>.
4999 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5001 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5002 to sections we allocate. Use bfd_zalloc to allocate initialial
5003 sections, not bfd_alloc.
5004 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5005 SDA{,2}I16 relocations.
5006 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5007 whether to put something in .sbss or not.
5008 (ppc_elf_relocate_section): Add support for more relocations. Add
5009 in sec->output_offset where appropriate. Make error messages
5010 include the symbol name.
5012 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5013 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5014 doesn't get redefined messages if -shared.
5016 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5017 section if the rel_section field has been set up.
5019 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5021 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5024 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5026 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5027 of flags, only flags used are controlled by mach number. Bump up
5028 output file mach number to highest of input file mach numbers.
5029 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5030 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5032 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5033 bfd_elf64_sparc_vec support.
5035 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5037 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5038 the embedded bit is set on some objects and not on others. Just
5040 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5043 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5045 * coffcode.h (coff_new_section_hook): Don't try to align the
5048 * coffcode.h (coff_set_section_contents): Fix the handling of the
5049 .lib section to work even if the entire section contents are
5050 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5051 Robert Lipe <robertl@arnet.com>.
5053 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5055 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5056 memory here for contents.
5058 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5059 _SDA2_BASE_ by 32768.
5060 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5061 started using. Allocate contents for .sdata and .sdata2 sections
5063 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5065 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5066 size _SDA{,2}_BASE_.
5067 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5070 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5072 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5074 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5075 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5076 (bfd_mach_sparc_v9a): Define.
5077 (bfd_mach_sparc_v9_p): Define.
5078 * bfd-in2.h: Regenerated.
5079 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5081 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5082 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5083 to bfd_elf32_sparc_vec.
5084 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5085 Add v8plus{,a} support.
5087 (sparc_compatible): New function.
5088 * elf32-sparc.h: #include "elf/sparc.h".
5089 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5090 elf32_sparc_final_write_processing): New functions.
5091 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5092 elf_backend_final_write_processing): Define.
5094 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * elf-bfd.h (struct elf_link_hash_entry): Add
5097 linker_section_pointer field.
5098 (enum elf_linker_section_enum): Enumeration for new way of
5099 creating linker dynamic sections and symbols.
5100 (elf_linker_section{,_pointers}): New structures for creating
5101 dynamic sections and symbols.
5102 (elf_obj_tdata): Add linker_section_pointers and linker_section
5104 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5105 (_bfd_elf_create_linker_section): New declarations.
5106 (_bfd_elf_find_pointer_linker_section): Ditto.
5107 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5108 (_bfd_elf_make_linker_section_rela): Ditto.
5110 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5112 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5113 (ppc_elf_create_linker_section): New function to create the
5114 sections .got, .sdata, and .sdata2.
5115 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5117 (ppc_elf_check_relocs): Support more of the eabi relocations.
5118 (ppc_elf_relocate_section): Ditto.
5119 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5120 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5122 * elflink.h (elf_create_pointer_linker_section): New function to
5123 create initialized pointers in dynamic linker sections.
5124 (elf_finish_pointer_linker_section): Actually intialize the
5125 pointers created above.
5127 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5128 macros to provide both 32 and 64 bit versions of
5129 elf_create_pointer_linker_section.
5130 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5131 provide both 32 and 64 bit versions of
5132 elf_finish_pointer_linker_section.
5134 * elflink.c (_bfd_elf_create_linker_section): New function to
5135 create a linker section.
5136 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5137 given address in the linker pointer offsets created for a given
5139 (_bfd_elf_make_linker_section_rela): Make a RELA section
5140 corresponding to the generated linker section.
5142 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5144 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5146 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5148 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5149 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5150 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5151 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5152 toc entry in an objdump) for now.
5153 (ppc_do_last, ppc_get_last): New function - needed to save processing
5154 the toc owner to the end.
5155 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5158 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5159 toc owner from being done till last. Must define POWERPC_LE_PC
5162 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5164 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5166 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5167 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5169 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5171 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5173 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5175 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5177 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5179 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * elf.c (assign_file_positions_for_segments): Don't increment file
5182 offset for a segment which contains no loadable sections.
5184 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5186 * reloc.c: Add new PowerPC relocations.
5187 * {bfd-in2,libbfd}.h: Regenerate.
5189 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5190 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5192 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5194 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5197 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5200 * coffgen.c (coff_find_nearest_line): Don't try to cache
5201 information in sections that are not owned by a BFD. From Richard
5202 Henderson <richard@atheist.tamu.edu>.
5204 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5205 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5206 * elflink.h (elf_link_output_extsym): Remove special check for
5209 * ecoffswap.h: Add prototypes for static functions.
5211 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5213 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5214 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5216 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5217 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5218 support. Begin support for R_PPC_SDA{2,}REL.
5220 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5222 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5223 create the .got and .got.neg sections.
5224 (ppc_elf_size_dynamic_sections): Call it.
5225 (ppc_elf_check_relocs): Call it.
5226 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5227 (ppc_elf_check_relocs): Add error messages for relocations we
5228 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5231 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5233 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5234 section flags for V.4 and eabi.
5236 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5238 * elf.c (assign_file_positions_for_segments): If a segment
5239 contains no sections, don't mark it as readable.
5241 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5242 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5244 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5245 dynamic section, if there is one.
5246 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5247 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5248 (bfd_elf64_swap_dyn_in): Likewise.
5249 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5251 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5253 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5254 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5255 <pirker@eiunix.tuwien.ac.at>.
5257 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5259 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5260 PowerPC V.4 and eabi.
5261 * bfd-in2.h: Regenerate.
5262 * libfd.h: Regenerate.
5264 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5266 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5267 section type and SHF_EXCLUDE section flag, turning them into the
5268 appropriate bfd section flag.
5270 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5272 * xcofflink.c (xcoff_link_add_symbols): Create the special
5273 sections if we see a DYNAMIC object, in case that is the only
5274 XCOFF input object we see.
5276 * elf32-mips.c: Extensive changes for a start at dynamic linking
5277 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5279 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5280 (struct elf_backend_data): Remove
5281 elf_backend_create_program_headers field. Add
5282 elf_backend_additional_program_headers and
5283 elf_backend_modify_segment_map fields.
5284 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5286 (elf_backend_additional_program_headers): Likewise.
5287 (elf_backend_modify_segment_map): Likewise.
5288 (elf_backend_create_program_headers): Don't define.
5289 (elfNN_bed): Change to account for field changes.
5290 * elf.c (assign_file_positions_for_segments): Call new
5291 modify_segment_map backend function. Don't call old
5292 create_program_headers backend function.
5293 (get_program_header_size): Call additional_program_headers rather
5294 than create_program_headers.
5295 * elflink.h (elf_link_add_object_symbols): Initialize
5296 type_change_ok from new backend field.
5297 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5299 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5300 a reloc against the appropriate section.
5302 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5303 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5304 (elf_flags_init): Rename from elf_ppc_flags_init.
5305 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5307 (ppc_elf_copy_private_bfd_data): Likewise.
5308 (ppc_elf_merge_private_bfd_data): Likewise.
5310 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5313 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5315 * coff-alpha.c (alpha_relocate_section): During final link, allow
5316 output .lita section to be bigger than 64k by adjusting gp value
5317 on a per-input section basis.
5318 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5320 (struct ecoff_section_tdata): Add gp field.
5322 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5324 Handle Alpha ECOFF changes in OSF/1 3.2.
5325 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5327 * coff-alpha.c: Include "aout/ar.h".
5328 (alpha_ecoff_get_relocated_section_contents): Don't require an
5329 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5330 3.2 doesn't generate one.
5331 (alpha_relocate_section): Likewise.
5332 (alpha_ecoff_slurp_armap): Define.
5333 (alpha_ecoff_slurp_extended_name_table): Define.
5334 (alpha_ecoff_construct_extended_name_table): Define.
5335 (alpha_ecoff_truncate_arname): Define.
5336 (alpha_ecoff_write_armap): Define.
5337 (alpha_ecoff_generic_stat_arch_elt): Define.
5338 (alpha_ecoff_update_armap_timestamp): Define.
5340 (alpha_ecoff_read_ar_hdr): New static function.
5341 (alpha_ecoff_get_elt_at_filepos): New static function.
5342 (alpha_ecoff_openr_next_archived_file): New static function.
5343 (alpha_ecoff_get_elt_at_index): New static function.
5344 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5345 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5346 _bfd_ecoff to alpha_ecoff.
5347 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5348 field from backend structure, rather than always calling
5349 _bfd_get_elt_at_filepos.
5350 * coff-mips.c (mips_ecoff_backend_data): Initialize
5351 get_elt_at_filepos field.
5352 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5353 from _bfd_generic_read_ar_hdr with minor changes.
5354 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5355 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5356 * libbfd.h: Rebuild.
5358 * bfd-in.h (BFD_IN_MEMORY): Define.
5359 * libbfd-in.h (struct bfd_in_memory): Define.
5360 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5361 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5362 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5363 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5364 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5365 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5366 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5367 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5368 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5369 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5371 (bfd_openstreamr): Likewise.
5372 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5373 BFD_IN_MEMORY is not set.
5374 * riscix.c (riscix_some_aout_object_p): Likewise.
5375 * bfd-in2.h, libbfd.h: Rebuild.
5377 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5378 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5379 (bfd_get_elt_at_index): Define.
5380 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5381 bfd_get_elt_at_index. Change index parameter from int to
5383 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5384 (_bfd_noarchive_get_elt_at_index): Define.
5385 (_bfd_archive_bsd_get_elt_at_index): Define.
5386 (_bfd_archive_coff_get_elt_at_index): Define.
5387 * bfd-in2.h, libbfd.h: Rebuild.
5388 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5389 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5390 * ieee.c (ieee_get_elt_at_index): Define.
5391 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5392 * oasys.c (oasys_get_elt_at_index): Define.
5393 * som.c (som_get_elt_at_index): Define.
5395 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5396 numbers to the .text section.
5398 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5400 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5401 If there is a SEC_DEBUGGING section, get the contents of the debug
5402 information part from it.
5403 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5405 (ieee_write_object_contents): Check ieee_write_debug_part return.
5407 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5409 * config.bfd (i[345]86-*-freebsd*): Add target.
5410 * configure.in (i386freebsd_vec): Add vec.
5411 * configure: Regenerate.
5412 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5413 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5414 Rebuild dependencies..
5415 * freebsd.h: New file.
5416 * i386freebsd.c: New file.
5417 * targets.c (i386freebsd_vec): Declare.
5418 (bfd_target_vector): Add i386freebsd_vec.
5419 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5420 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5422 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * ieee.c (ieee_slurp_debug): New static function.
5425 (ieee_object_p): Call it.
5426 (ieee_slurp_section_data): Skip debugging sections.
5427 (ieee_get_reloc_upper_bound): Likewise.
5428 (ieee_get_section_contents): Likewise.
5429 (ieee_canonicalize_reloc): Likewise.
5430 (ieee_write_section_part): Likewise.
5431 (ieee_write_debug_part): Likewise.
5432 (ieee_write_data_part): Likewise.
5433 (init_for_output): Likewise.
5435 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5437 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5439 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5440 relocs, since ppc_elf_relocate_section handles the linker case.
5441 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5443 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5444 ppc_elf_relocate_section since that is now the only caller.
5445 (ppc_elf_relocate_section): Ditto.
5447 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5449 * coffcode.h (coff_write_object_contents): If we don't know the
5450 section of the entry point for an XCOFF executable, always set the
5451 entry address to -1.
5453 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5455 * elf.c (bfd_section_from_shdr): Add support for note sections.
5457 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5459 * bfd-in.h (struct _symbol_info): Add stab_type field.
5460 * bfd-in2.h: Rebuild.
5461 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5463 * elf32-ppc.c: Remove trailing newline from calls to
5465 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5466 difference if target endianness is known.
5468 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5470 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5471 old style TOC16 references without using R_PPC_GOT.
5472 (ppc_reloc_type): Ditto.
5473 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5474 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5475 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5476 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5477 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5479 (ppc_elf_adjust_dynamic_symbol): Ditto.
5480 (ppc_elf_adjust_dynindx): Ditto.
5481 (ppc_elf_size_dynamic_sections): Ditto.
5482 (ppc_elf_finish_dynamic_symbol): Ditto.
5483 (ppc_elf_finish_dynamic_sections): Ditto.
5484 (ELF_DYNAMIC_INTERPRETER): Define.
5486 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5488 * elf.c (copy_private_bfd_data): When attaching sections to
5489 segments ignore sections that won't be allocated. Patch from
5492 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5494 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5497 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5499 * coff-i960.c (CALC_ADDEND): Define.
5500 (coff_i960_relocate_section): Add the input section VMA to the
5501 addend for PC relative relocs.
5503 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5505 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5506 to correctly terminate.
5508 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5510 * targets.c (enum bfd_endian): Define.
5511 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5512 from boolean to enum bfd_endian. Change header_byteorder_big_p
5514 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5515 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5516 * bfd-in2.h: Rebuild.
5517 * All targets: Change initialization of byteorder and
5518 header_byteorder to use enum bfd_endian values rather than
5520 * All files: Change all references to byteorder_big_p and
5521 header_byteorder_big_p to use new bfd_*_endian macros.
5523 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5525 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5527 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5529 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5531 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5533 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5535 * ieee.c: Lots of minor cleanups. Make many functions return
5536 errors rather than calling abort. Also:
5537 (ieee_write_twobyte): Remove; change callers to call existing
5538 ieee_write_2bytes function.
5539 (ieee_write_expression): Don't output the section twice when
5540 outputting a local symbol. Don't emit an extraneous zero if there
5542 (ieee_slurp_sections): Set the lma as well as the vma.
5543 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5545 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5546 a recognized one or bfd_arch_unknown.
5547 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5549 (ihex_get_symtab): Likewise.
5551 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5553 * aoutx.h: Include <ctype.h>.
5554 (struct aout_link_includes_table): Define.
5555 (struct aout_link_includes_totals): Define.
5556 (struct aout_link_includes_entry): Define.
5557 (aout_link_includes_lookup): Define macro.
5558 (struct aout_final_link_info): Add includes field.
5559 (aout_link_includes_newfunc): New static function.
5560 (NAME(aout,final_link)): Initialize includes hash table.
5561 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5563 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5565 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5567 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5569 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5571 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5573 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5574 (pe_print_private_bfd_data): call pe_print_reloc.
5575 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5576 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5577 up some debugging as well.
5579 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5581 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5584 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5586 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5587 when setting sections to NULL.
5589 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5591 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5593 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5594 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5596 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5597 * bfd-in2.h: Rebuild.
5599 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5601 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5603 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5605 * ihex.c (ihex_scan): Handle record types 4 and 5.
5606 (ihex_object_p): Permit types 4 and 5.
5607 (ihex_set_section_contents): Remove check for out of range
5609 (ihex_write_object_contents): Generate types 4 and 5.
5611 * elflink.h (elf_link_output_extsym): Just ignore warning and
5612 indirect references to symbols which don't really exist.
5614 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5616 * peicode.h (pe_print_idata): Minor format fixes
5617 (pe_print_edata): New function. Under private printing, this formats
5618 the edata section of a PE file.
5619 (pe_print_private_bfd_data): Added call to pe_print_edata.
5621 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5623 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5624 index, don't call stoi.
5626 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5628 * srec.c (srec_scan): Set lma as well as vma.
5630 * ihex.c: New file; support for Intel Hex format.
5631 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5632 (ihex_vec): Declare.
5633 (bfd_target_vector): Always include ihex_vec.
5634 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5635 * Makefile.in: Rebuild dependencies.
5636 (BFD_LIBS): Add ihex.o
5637 (BFD_LIBS_CFILES): Add ihex.c.
5638 * bfd-in2.h: Rebuild.
5640 * elf.c (assign_file_positions_for_segments): Sort the sections in
5642 (get_program_header_size): Return the right size if segment_map is
5644 (copy_private_bfd_data): Don't bother to sort the sections.
5646 * bfd.c (bfd_record_phdr): New function.
5647 * bfd-in.h (bfd_record_phdr): Declare.
5648 * bfd_in2.h: Rebuild.
5650 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5653 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5654 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5656 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5657 (bfd_zmalloc): Change declaration.
5658 * libbfd.h: Rebuild.
5659 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5660 and realloc. Don't set bfd_error_no_memory if they fail.
5662 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5664 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5665 uses as well. Added a new howto to deal with TOCREL16 relocs that
5666 are TOCDEFN as well.
5667 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5668 to handle RVA relocs from dlltool.
5669 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5670 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5671 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5673 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5674 to get the right section alignment.
5676 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5678 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5679 p_paddr if p_paddr is zero.
5680 (make_mapping): Set includes_filehdr and includes_phdrs for first
5682 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5684 (assign_file_positions_for_segments): Handle includes_filehdr and
5685 includes_phdrs. Remove special handling of PT_PHDR and first
5687 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5688 when appropriate. Remove special handling of PT_PHDR segment.
5689 Use a more complex condition for when a section is included in a
5690 segment to handle Solaris linker oddities.
5692 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5694 * coff-m88k.c (howto_table): Reformatted for easier reading;
5695 special_function now points to new function m88k_special_reloc.
5696 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5698 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5699 be done correctly by m88k_special_reloc.
5700 (reloc_processing): New function to be used by RELOC_PROCESSING.
5701 (RELOC_PROCESSING): Define to call reloc_processing.
5703 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5706 (pe_print_pdata): Likewise.
5708 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5709 obstack_alloc fails.
5710 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5712 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5713 * Many files: don't set bfd_error_no_memory if one of the above
5716 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5717 if p_paddr_valid is set.
5718 (copy_private_bfd_data): New static function.
5719 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5721 * elf.c (assign_file_positions_for_segments): Fix case where extra
5722 program headers were allocated.
5724 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5725 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5726 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5727 _bfd_elf_print_private_bfd_data.
5729 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5730 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5731 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5732 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5733 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5734 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5735 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5737 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5739 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5740 * elf.c (make_mapping): New static function.
5741 (map_sections_to_segments): New static function.
5742 (elf_sort_sections): New static function.
5743 (assign_file_positions_for_segments): New static function.
5744 (map_program_segments): Remove.
5745 (get_program_header_size): Remove sorted_hdrs, count, and
5746 maxpagesize parameters. Simplify.
5747 (assign_file_positions_except_relocs): When generating an
5748 executable, use assign_file_positions_for_segments.
5749 (elf_sort_hdrs): Remove.
5750 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5751 to get_program_header_size.
5753 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5755 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5757 * configure, config.in: Regenerate with autoconf 2.7.
5759 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5760 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5762 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5764 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5765 (ecoff_sec_to_styp_flags): Likewise.
5766 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5767 (ecoff_set_symbol_info): Handle scRConst.
5768 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5769 (ecoff_compute_section_file_positions): Handle .rconst section.
5770 (_bfd_ecoff_write_object_contents): Likewise.
5771 (ecoff_link_check_archive_element): Handle scRConst.
5772 (ecoff_link_add_externals): Likewise.
5773 (ecoff_link_write_external): Handle .rconst section.
5774 (ecoff_reloc_link_order): Likewise.
5775 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5776 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5778 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5780 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5781 DEF_DYNAMIC flag is set.
5783 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5785 * host-aout.c: If TRAD_HEADER is defined, include it.
5787 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5789 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5790 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5791 (BFD_NEED_DECLARATION): New function.
5792 * configure.in: Use BFD_NEED_DECLARATION.
5793 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5794 * configure, config.in: Rebuild with autoconf 2.6.
5796 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5797 special_sections before returning when called with a non XCOFF
5800 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5803 * coffcode.h (coff_compute_section_file_positions): Only pad the
5804 previous section to force file alignment when creating an
5807 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5809 * coffcode.h (coff_compute_section_file_positions): If
5810 RS6000COFF_C, set up the .debug section.
5812 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5813 if it is not large enough to accomodate the entire TOC area with
5814 signed 16 bit offsets.
5815 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5817 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5818 TOC anchor to use the TOC value used in the output file.
5820 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5822 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5823 (_bfd_coff_read_string_table): Likewise.
5825 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5827 * pe-arm.c: Fix typos.
5828 * coff-arm.c: Likewise.
5830 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5832 * coff-ppc.c (list_ele): Added "cat"egory member.
5833 (record_toc): New category parameter (priv or pub).
5834 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5835 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5836 the mainline. It addes extra toc cells in error.
5837 (ppc_coff_swap_sym_in_hook): Added some documentation.
5838 (dump_toc): Can now diagnose "virtual toc" chicanery.
5840 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5842 * elf-bfd.h (struct elf_link_hash_table): Change type of
5843 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5845 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5847 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5848 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5850 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5851 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5852 defined or mentioned in a regular file.
5854 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5856 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5857 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5858 (coff_ppc_relocate_section): Correct REL24 handling
5859 (ppc_process_before_allocation): Correct TOCDEFN handling
5861 * peicode.h (dir_names): Added name descriptions
5863 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5865 * VERSION: Updated to cygnus-2.6.
5867 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5869 * targets.c (m68k4knetbsd_vec): Declare.
5871 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5873 * targets.c (bfd_target): Change type of second argument to
5874 _bfd_print_private_bfd_data from void * to PTR.
5875 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5876 using PTR rather than void *.
5877 * bfd-in2, libbfd.h: Rebuild.
5878 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5880 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5881 _bfd_generic_bfd_print_private_bfd_data rather than casting
5884 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5886 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5887 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5889 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5890 BFD64_BACKENDS_CFILES): New variables.
5893 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5895 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5896 not at the file position of the first section.
5897 * coffcode.h (coff_compute_section_file_positions): Avoid using
5899 (coff_write_object_contents): When generating a PPC PE executable
5900 with no symbols, round up the file size to a COFF_PAGE_SIZE
5902 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5903 don't write out a string table.
5905 * elf.c (bfd_section_from_shdr): When using a different section
5906 header, pass the new one to _bfd_elf_make_section_from_shdr.
5907 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5908 (elf_map_symbols): Add section VMA to symbol value when comparing
5910 (_bfd_elf_compute_section_file_positions): Only build symbol table
5911 if there are some symbols. Set file offset of symtab and strtab
5913 (assign_file_positions_except_relocs): Remove dosyms parameter.
5914 Change all callers. Never set file offset of symtab and strtab
5916 (_bfd_elf_copy_private_section_data): New function.
5917 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5918 (_bfd_elf_copy_private_symbol_data): New function.
5919 (swap_out_syms): Check for special mapping of st_shndx created by
5920 copy_private_symbol_data.
5921 * elfxx-target.h: Use new copy routines.
5922 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5923 (_bfd_elf_copy_private_section_data): Declare.
5925 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5927 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5930 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5931 _bfd_dummy_target, matching the recent change to archive
5934 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5936 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5937 arithmetic on PTR types.
5939 * aout-target.h (MY(callback)): Set the lma of the sections.
5941 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5942 symbol into a reloc against the section.
5944 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5946 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5947 glue for the relocs: IMGLUE and IFGLUE.
5948 (record_toc): new function - tracks toc contents
5949 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5950 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5951 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5952 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5953 (ppc_record_toc_entry): Removed a debug define (duh)
5955 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5956 (pe_print_idata): New function - formats the idata section data
5957 (pe_print_pdata): New function - formats the pdata section data
5958 (pe_print_private_bfd_data): calls to above
5960 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5962 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5963 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5964 TARGET_SYM and TARGET_NAME for vector and BFD name.
5965 * coff-pmac.c (pmac_xcoff_vec): Remove.
5966 (TARGET_SYM, TARGET_NAME): Define.
5967 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5968 machine to 0, not all PowerMacs are 601s.
5970 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5972 * elfcode.h (elf_object_p): Read in any program headers.
5973 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5974 based on the program headers, if any.
5975 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5976 (map_program_segments): Set p_paddr of program headers based on
5979 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5981 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5984 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5985 trying to do a relocateable link with a non-a.out object file.
5987 * archive.c (bfd_generic_archive_p): Check the first object file
5988 in an archive even if target_defaulted is set. If the object file
5989 has the wrong xvec, reject it.
5991 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5992 be represented, report the name via _bfd_error_handler.
5993 (translate_to_native_sym_flags): Likewise.
5994 * elf32-mips.c (mips_elf_final_link): Likewise.
5995 * oasys.c (oasys_write_sections): Likewise.
5997 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5998 which checks for STYP_OVRFLO sections.
5999 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6000 reloc and lineno count overflows.
6001 (coff_write_object_contents): Call coff_count_linenumbers before
6002 coff_compute_section_file_positions. If RS6000COFF_C, handle
6003 reloc and lineno count overflows.
6004 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6005 relocs before dealing with .pad sections. Count overflow section
6006 headers when handling .pad sections.
6008 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6011 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6012 (struct xcoff_link_hash_table): Add descriptor_section and
6013 special_sections fields.
6014 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6015 (xcoff_link_add_symbols): Set linkage section alignment. Create
6016 descriptor section. Check for magic symbol names (_text, etc.),
6017 and record them in special_sections if found. Set
6018 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6019 descriptor field to point back to the function code symbol.
6020 (xcoff_sweep): Always mark the special descriptor_section.
6021 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6022 function descriptor, and mark it if it is.
6023 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6024 parameter, and fill it in. Allocate space for the descriptor
6026 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6027 global linkage code. If an undefined function descriptor is
6028 exported, arrange to define it. Warn about any other undefined
6030 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6031 (xcoff_write_global_symbol): Create a function descriptor when
6033 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6034 * bfd-in2.h: Rebuild.
6036 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6038 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6039 (ppc_coff_link_hash_table): new types for hashing
6040 (ppc_coff_link_hash_newfunc): hash entry constructor
6041 (ppc_coff_link_hash_table_init): hash table initializer
6042 (ppc_coff_link_hash_table_create): hash table constructor
6043 (ppc_record_toc_entry): changed references to hash table
6044 (coff_ppc_relocate_section): changed references to hash table
6046 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6047 * libcoff.h: Rebuild
6049 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6050 (coff_link_add_symbols): removed toc_offset init
6052 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6054 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6057 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6058 if it is given and mmep is available.
6059 * acconfig.h: Undef USE_MMAP.
6060 * configure, config.in: Regenerated.
6061 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6062 table handling the old way.
6063 (aout_get_external_symbols): Don't complain if last byte of string
6065 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6066 (bfd_free_window) [! USE_MMAP]: Don't define.
6067 (bfd_get_file_window,
6068 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6070 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6072 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6075 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6077 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6078 compatible with AMD generated COFF files. Try to support both AMD
6079 and GNU formats simultaneously.
6080 (coff_a29k_relocate_section): Likewise.
6082 * libbfd.c (bfd_get_file_window): Change writable parameter from
6083 int to boolean; update all callers. Pass MAP_SHARED if not
6084 writable--it's required on Solaris. Cast fprintf argument to
6086 * bfd-in.h (bfd_get_file_window): Update declaration.
6087 * bfd-in2.h: Rebuild.
6088 * aoutx.h: Update calls to bfd_get_file_window.
6090 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6092 (xcoff_swap_ldhdr_in): New static function.
6093 (xcoff_swap_ldsym_in): New static function.
6094 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6095 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6096 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6097 Handle XTY_ER/XMC_XO symbols correctly.
6098 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6099 rather than normal symbol table.
6100 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6101 already defined with the same absolute value.
6102 (xcoff_mark): When considering called symbols, check whether the
6103 descriptor is from a dynamic object, rather than the symbol
6105 (xcoff_build_ldsyms): Likewise.
6107 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6108 Cast realloc and malloc return values. If malloc or realloc fail,
6109 set bfd_error_no_memory.
6110 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6111 * bfd-in2.h: Rebuild.
6113 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6115 * coff-ppc.c (ppc_record_toc_entry): new function.
6116 (in_reloc_p): changed return value.
6117 (coff_ppc_relocate_section): much rework.
6118 (ppc_allocate_toc_section): new function.
6119 (ppc_process_before_allocation): new function.
6120 (ppc_coff_swap_sym_in_hook): new function.
6122 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6123 (coff_link_add_symbols): initialize toc_offset.
6125 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6126 (coff_swap_aouthdr_out): Added more sections to the data
6127 dictionary for the pe file header. Also changed linker version
6128 number on the ppc side.
6129 (dir_names): small improvements to the dictionary printing.
6130 (pe_mkobject_hook): save the file level flags.
6132 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6133 (pe_tdata): added real_flags field
6134 (coff_tdata): added local_toc_sym_map and access macro
6136 * libcoff.h (coff_link_hash_entry): added toc_offset field
6137 (pe_tdata): added real_flags field
6138 (coff_tdata): added local_toc_sym_map and access macro
6140 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6141 (coff_mkobject): init for local_toc_sym_map
6142 (coff_write_object_contents): set the internal_a.magic to
6143 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6146 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6148 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6149 entries until both the line number address and the function name
6150 address are too large.
6152 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6153 * configure: Rebuilt.
6155 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6156 is defined in the environment.
6158 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6160 * som.c (som_get_section_contents_in_window): Define to use
6163 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6165 * coff-i860.c: New file, based on coff-i386.c.
6166 * cpu-i860.c: New file, based on cpu-i386.c.
6167 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6168 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6169 targets, using i860coff_vec.
6170 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6171 trad-core.o and hosts/i860mach3.h.
6172 (i860coff_vec): Use coff-i860.o and cofflink.o.
6173 * configure: Rebuild.
6174 * Makefile.in: Rebuild dependencies.
6175 (ALL_MACHINES): Add cpu-i860.o.
6176 (BFD32_BACKENDS): Add coff-i860.o.
6177 (CFILES): Add cpu-i860.c and coff-i860.c.
6178 * targets.c (i860coff_vec): Declare.
6179 (bfd_target_vector): Add &i860coff_vec.
6180 * archures.c (bfd_i860_arch): Declare.
6181 (bfd_archures_list): Add &bfd_i860_arch.
6182 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6183 (coff_set_flags): Handle bfd_arch_i860.
6184 (coff_write_object_contents): Handle I860 a.out magic number.
6186 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6188 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6189 the created .tc section to 2.
6190 (xcoff_mark): Don't keep a .loader reloc for a call to an
6191 undefined symbol when creating a shared library.
6192 (xcoff_build_ldsyms): When creating a shared library, generate
6193 global linkage code for a call to an undefined symbol.
6195 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6197 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6198 BFD32_BACKENDS, BFD64_BACKENDS.
6199 (.dep1): Put mkdep output in a separate file.
6200 Rebuilt dependencies.
6202 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6205 Permit use of mmap when available:
6207 * configure.in: Check for mmap, madvise, mprotect.
6208 * config.in, configure: Regenerated.
6210 * libbfd.c (struct _bfd_window_internal): Define type.
6211 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6213 (ok_to_map): New static variable for debugging.
6214 (_bfd_generic_get_section_contents_in_window): New function.
6215 * bfd-in.h (bfd_window_internal): Declare type.
6216 (bfd_window): Define type.
6217 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6218 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6221 * libaout.h (struct aoutdata): Add two window fields.
6222 (obj_aout_sym_window, obj_aout_string_window): New macros.
6223 * aoutx.h (some_aout_object_p): Initialize windows.
6224 (aout_get_external_symbols): Get symbol data and strings in
6225 windows instead of explicitly allocated buffers.
6226 (slurp_symbol_table): Free window instead of memory.
6227 (bfd_free_cached_info): Release windows instead of freeing storage
6229 (aout_link_free_symbols): Ditto.
6231 * targets.c (bfd_target): Add new field for
6232 get_section_contents_in_window.
6233 (BFD_JUMP_TABLE_GENERIC): Updated.
6234 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6235 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6236 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6237 macros for get_section_contents_in_window field.
6239 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6241 * core.c: Renamed to corefile.c
6242 * makefile.dos (OBJS): Change core.o to corefile.o
6243 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6246 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6248 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6249 targ_selvecs to allow debugging under Irix-5 native.
6252 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6254 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6255 to o. Clobber and restore the list of new csects around the call
6256 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6257 linker error and the linker wants to read the symbol table. Reset
6258 the line number count of a real section even if it has no relocs.
6259 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6261 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6264 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6266 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6267 an undefined symbol in a shared link.
6269 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6270 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6271 phdm@info.ucl.ac.be (Philippe De Muyter).
6273 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6275 * coff-m88k.c (rtype2howto): New static function.
6276 (RTYPE2HOWTO): Use it rather than a macro definition.
6278 * coffcode.h (coff_write_object_contents): set internal_a.magic
6279 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6281 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6282 define TRAD_HEADER to new file hosts/delta68.h.
6283 m88*-motorola-sysv*, however, does use ptrace-core.o.
6284 * hosts/delta68.h: New file.
6286 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6287 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6289 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6291 * i386linux.c (MY(vec)): Declare before use.
6293 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6295 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6296 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6298 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6299 BFD is not of the right type.
6300 (bfd_elf_get_needed_list): Likewise.
6301 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6302 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6303 * xcofflink.c (XCOFF_XVECP): Define.
6304 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6306 (bfd_xcoff_import_symbol): Likewise.
6307 (bfd_xcoff_export_symbol): Likewise.
6308 (bfd_xcoff_link_count_reloc): Likewise.
6309 (bfd_xcoff_record_link_assignment): Likewise.
6310 (bfd_xcoff_size_dynamic_sections): Likewise.
6312 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6313 table index against the number of symbols for a base relative
6316 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6318 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6319 full_aouthdr flag here...
6320 (_bfd_xcoff_bfd_final_link): ...not here.
6322 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6324 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6325 systems that have a system <libelf.h>.
6326 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6327 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6328 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6329 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6330 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6331 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6332 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6334 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6336 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6337 set, set BSF_WEAK in symbol. Change all callers.
6338 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6339 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6340 _bfd_generic_link_add_one_symbol.
6341 (ecoff_indirect_link_order): Check that the section tdata relocs
6342 are not NULL before using them.
6344 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6345 define TRAD_HEADER as hosts/alphalinux.h.
6346 * configure: Rebuild.
6347 * hosts/alphalinux.h: New file.
6348 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6351 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6353 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6354 C_ECOMM storage classes.
6356 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6358 (xcoff_mark): Call xcoff_mark_symbol.
6359 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6360 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6362 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6364 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6366 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6368 (xcoff_find_reloc): New static function.
6369 (xcoff_link_add_symbols): Use it.
6370 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6371 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6372 relocate the value of C_DECL.
6374 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6376 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6378 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6379 callback decide what goes in .relocs.
6380 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6381 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6384 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6386 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6389 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6391 * xcofflink.c: More improvements, mostly to fix handling of
6392 constructors and a few other special cases.
6393 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6394 zero, reverting yesterday's change.
6395 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6396 (bfd_xcoff_link_count_reloc): Declare.
6397 (bfd_xcoff_record_link_assignment): Declare.
6398 * bfd-in2.h: Rebuild.
6400 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6402 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6403 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6404 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6405 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6406 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6407 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6409 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6412 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6413 segments includes the a.out header. See to that the magic number
6414 *always* is big-endian.
6416 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6417 m68k4k NetBSD configurations.
6419 * configure.in, configure: Separate i386 & mips NetBSD
6420 configurations from other BSD ones. Don't assume DEC is the only
6421 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6422 configurations. Add support for m68k4k NetBSD object format.
6424 * libaout.h: Added M_68K4K_NETBSD magic.
6426 * m68k4knetbsd.c: New file.
6428 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6430 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6433 * hosts/mipsnbsd.h: New file.
6436 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6438 * config.bfd: Add config stuff for mips*-*-magic* to set
6439 targ_defvec to ecoff_big_vec.
6442 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6444 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6446 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6447 toc_section, and entry_section fields.
6448 (struct xcoff_section_tdata): Remove ldrel_count field.
6449 * libcoff.h: Rebuild.
6450 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6452 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6453 full a.out header if full_aouthdr is set in xcoff_data.
6454 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6455 based on sections stored in xcoff_data.
6456 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6458 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6459 (rs6000coff_vec): Set symbol_leading_char to '.'.
6460 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6461 value stored in ret rather than returning a pointer value.
6463 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6465 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6468 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6470 * som.c (som_slurp_string_table): Allocate the strings with malloc
6471 since they're free'd by free_cached_info.
6472 (som_slurp_symbol_table): Similarly for the symbol table.
6474 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6476 * Makefile.in (diststuff): Don't make headers.
6478 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6480 * Makefile.in: Rebuild dependencies.
6482 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6483 output_bfd is not SunOS.
6484 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6485 non-SunOS input files.
6487 * xcofflink.c: Extensive changes to support linking shared objects
6488 and generating a .loader section.
6489 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6490 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6491 last_symndx, and ldrel_count fields.
6492 * libcoff.h: Rebuild.
6493 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6494 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6496 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6497 (bfd_xcoff_export_symbol): Declare.
6498 (bfd_xcoff_size_dynamic_sections): Declare.
6499 * bfd-in2.h: Rebuild.
6501 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6503 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6504 * configure: Rebuild.
6505 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6506 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6508 (pmac_xcoff_vec): Update to use new xcoff support.
6509 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6510 (xcoff_write_armap): Declare buf as unsigned char.
6511 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6513 * mpw-make.sed: Generalize subdir_do edit.
6515 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6517 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6518 correctly. Don't initialize asect->vma.
6520 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6522 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6523 something a little less than the page size.
6525 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6527 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6529 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6531 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6532 * coffcode.h (coff_write_object_contents): If .bss is before
6533 .data us that as data_start.
6534 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6536 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6537 (coff_swap_outhdr_out): Hardwire in version number.
6539 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6541 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6542 major and minor to *_vno, since the former are also macros in
6543 SunOS header files. Cast result of bfd_alloc to appropriate
6546 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6547 before assigning to sec_data.
6549 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6551 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6552 now relative to the section, not absolute.
6553 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6554 get the file name when there is a N_SO directory name. When
6555 handling stabs, remember that section->vma was added to the
6558 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6560 * sunos.c (struct sunos_link_hash_table): Add needed field.
6561 (sunos_link_hash_table_create): Call bfd_release, not free.
6562 (sunos_link_hash_table_create): Initialize needed field.
6563 (sunos_add_dynamic_symbols): Record needed objects.
6564 (bfd_sunos_get_needed_list): New function.
6565 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6566 * bfd-in2.h: Rebuild.
6568 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6570 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6572 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6574 * bfd-in.h (struct bfd_link_needed_list): Rename from
6575 bfd_elf_link_needed_list.
6576 * bfd-in2.h: Rebuild.
6577 * elf.c, elflink.h, libelf.h: Corresponding changes.
6579 Add start at AIX linker support; no shared libraries yet.
6580 * xcofflink.c: New file.
6581 * configure.in (rs600coff_vec): Use xcofflink.o.
6582 * configure: Rebuild.
6583 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6585 (struct xcoff_section_tdata): Define.
6586 (xcoff_section_data): Define macro.
6587 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6588 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6589 (_bfd_xcoff_bfd_final_link): Declare.
6590 (_bfd_ppc_xcoff_relocate_section): Declare.
6591 * libcoff.h: Rebuild.
6592 * coff-rs6000.c: Clean up a bit.
6593 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6594 cputype, csects, and debug_indices.
6595 (xcoff_copy_private_bfd_data): Copy cputype.
6596 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6597 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6598 (xcoff_reloc_type_lookup): Rename from
6599 rs6000coff_reloc_type_lookup.
6600 (coff_relocate_section): Define.
6601 (_bfd_xcoff_sizeof_headers): Define.
6602 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6603 (_bfd_xcoff_bfd_relax_section): Define.
6604 (_bfd_xcoff_bfd_link_split_section): Define.
6605 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6607 * coffcode.h (coff_compute_section_file_positions): If AIX,
6608 increment sofar by SMALL_AOUTSZ if not executable.
6609 (coff_write_object_contents): If AIX, always output an a.out
6610 header; if not executable, header size of SMALL_AOUTSZ.
6611 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6612 (_bfd_stringtab_init): Initialize xcoff field.
6613 (_bfd_xcoff_stringtab_init): New function.
6614 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6615 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6616 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6617 * libbfd.h: Rebuild.
6618 * Makefile.in: Rebuild dependencies.
6619 (BFD32_BACKENDS): Add xcofflink.o.
6620 (CFILES): Add xcofflink.c.
6622 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6623 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6624 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6626 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6628 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6630 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6632 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6633 * config.in: Regenerated.
6635 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6636 (_bfd_chunksize): New variable.
6637 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6638 for obstack chunk size.
6639 * configure.in: Check for getpagesize.
6640 * configure: Regenerated.
6642 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6644 * trad-core.c (rawptr): Make it a local variable of
6645 ptrace_unix_core_file_p.
6647 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6649 * coff-arm.c (in_reloc_p): New.
6650 * coff-i386.c (in_reloc_p): New.
6651 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6652 (coff_write_object_contents): Only set has_reloc_section
6654 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6655 in_reloc_p to decide if reloc should be emitted.
6656 * libcoff.h (pe_data_type.in_reloc_p): New.
6657 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6659 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6661 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6662 (_bfd_coff_read_internal_relocs): Likewise.
6663 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6664 (_bfd_coff_read_internal_relocs): Likewise.
6666 * elflink.h (elf_link_add_object_symbols): Correct conditions
6667 under which type and size change warnings are issued.
6669 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6671 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6672 a symbol which is not in a real section.
6673 (coff_write_native_symbol): Corresponding change.
6675 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6676 coff_link_hash_newfunc and make non-static.
6677 (_bfd_coff_link_hash_table_init): New function, broken out of
6678 _bfd_coff_link_hash_table_create.
6679 (_bfd_coff_link_hash_table_create): Use it.
6680 (process_embedded_commands): Make static.
6681 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6682 (_bfd_coff_link_hash_table_init): Declare.
6683 * libcoff.h: Rebuild.
6685 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6686 field in XCOFF tdata.
6687 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6688 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6689 based on cputype stored in a.out header, or in n_type of initial
6691 (coff_write_object_contents): Set cputype correctly in a.out
6693 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6695 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6696 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6698 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6699 * libcoff.h: Rebuild.
6701 * cpu-rs6000.c (rs6000_compatible): New static function.
6702 (bfd_rs6000_arch): Use it.
6703 * cpu-powerpc.c (powerpc_compatible): New static function.
6704 (arch_info_struct): Define various flavours of PowerPC.
6705 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6708 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6710 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6712 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6714 * elflink.h (elf_link_add_object_symbols): Don't warn about
6715 changing the size or type if the old definition was weak.
6717 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6719 * coffcode.h (combined_entry_type): Add fix_line field.
6720 (coff_slurp_line_table): Warn if we try to set the lineno field of
6722 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6723 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6724 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6725 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6727 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6728 * libcoff.h: Rebuild.
6730 * libcoff-in.h (struct xcoff_tdata): Define.
6731 (xcoff_data): Define.
6732 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6733 * bfd-in2.h, libcoff.h: Rebuild.
6734 * coff-rs6000.c (xcoff_mkobject): New static function.
6735 (coff_mkobject): Define.
6736 (xcoff_copy_private_bfd_data): New static function.
6737 (coff_bfd_copy_private_bfd_data): Define.
6738 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6740 (rs6000coff_vec): Add DYNAMIC to object_flags.
6741 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6742 .loader sections specially.
6743 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6744 section alignment from the XCOFF tdata information.
6745 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6746 F_SHROBJ, and copy the extra a.out header information into the
6747 XCOFF tdata structure.
6748 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6749 F_DYNLOAD and the extra a.out header information.
6750 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6751 C_HIDEXT symbol with attached csect information.
6752 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6753 in the o_maxdata field.
6754 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6755 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6756 end if BSF_NOT_AT_END is set.
6758 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6759 _bfd_read_ar_hdr_fn.
6760 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6761 * bfd-in2.h, libbfd.h: Rebuild.
6762 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6764 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6765 (bfd_slurp_bsd_armap_f2): Likewise.
6766 (_bfd_slurp_extended_name_table): Likewise.
6768 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6770 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6772 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6773 when the symbol table is empty.
6775 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6776 space for section symbols, since we don't output them either.
6777 (elf_m68k_adjust_dynindx): Removed.
6779 * ptrace-core.c (rawptr): Make it a local variable of
6780 ptrace_unix_core_file_p.
6782 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6784 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6787 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6788 Mac object file formats.
6790 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6792 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6793 auxent if there isn't one.
6794 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6795 rather than FILNMLEN as the maximum name length.
6797 * coffcode.h (bfd_coff_backend_data): Add new field
6798 _bfd_coff_print_aux.
6799 (bfd_coff_print_aux): New static function.
6800 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6801 scnlen field of an XTY_LD csect aux entry.
6802 (coff_print_aux): New static function.
6803 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6804 in coff_pointerize_aux_hook.
6805 (bfd_coff_std_swap_table): Initialize new field.
6806 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6807 * libcoff.h: Rebuild.
6808 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6809 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6811 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6812 if there are symbols, for native AIX ld compatibility.
6814 * coffcode.h (bfd_coff_backend_data): Add new field
6815 _bfd_coff_pointerize_aux_hook.
6816 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6817 or I960, and as 0 otherwise.
6818 (bfd_coff_std_swap_table): Initialize new field.
6819 * libcoff.h: Rebuild.
6820 * coffgen.c (coff_pointerize_aux): Change parameters to take
6821 symbol pointer instead of type and class, and to take aux index.
6822 Call _bfd_coff_pointerize_aux_hook if it is defined.
6823 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6824 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6825 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6827 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6828 read-only/host-only support.
6830 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6832 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6835 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6836 BFD_JUMP_TABLE_ARCHIVE accordingly.
6837 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6838 (_bfd_compute_and_write_armap): Declare.
6839 (_bfd_generic_read_ar_hdr): Declare.
6840 (_bfd_read_ar_hdr): Define.
6841 (_bfd_noarchive_read_ar_hdr): Define.
6842 (_bfd_archive_bsd_read_ar_hdr): Define.
6843 (_bfd_archive_coff_read_ar_hdr): Define.
6844 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6845 _bfd_read_ar_hdr instead.
6846 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6847 (_bfd_compute_and_write_armap): Rename from
6848 compute_and_write_armap. Make non-static. Change all callers.
6849 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6850 than _bfd_snarf_ar_hdr.
6851 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6852 * ieee.c (ieee_read_ar_hdr): Define.
6853 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6854 * oasys.c (oasys_read_ar_hdr): Define.
6855 * som.c (som_read_ar_hdr): Define.
6856 * bfd-in2.h, libbfd.h: Rebuild.
6858 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6860 * peicode.c (coff_swap_filehdr_in): If symptr is
6861 zero, there aren't any symbols, even if nsyms is set.
6863 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6865 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6867 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6868 sections, and set styp correctly for them: .got, .hash, .dynamic,
6869 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6870 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6872 (ecoff_sort_hdrs): New static function.
6873 (ecoff_compute_section_file_positions): Return boolean, not void.
6874 Sort the sections by VMA before looking through them. Put the
6875 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6876 section on an appropriate boundary within the page.
6877 (ecoff_compute_reloc_file_positions): Check return value of
6878 ecoff_compute_section_file_positions.
6879 (_bfd_ecoff_set_section_contents): Likewise.
6880 (_bfd_ecoff_write_object_contents): Check for various Alpha
6881 section types when incrementing text_size and data_size. Call
6882 adjust_headers backend function if it exists.
6883 * coff-alpha.c (alpha_adjust_headers): New static function.
6884 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6885 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6887 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6889 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6891 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6892 of ALTERNATE_AIX_CORE_FORMAT.
6893 * configure.in (aix4): No longer need CORE_FLAGS.
6894 * configure: Updated.
6896 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6898 NS32k changes from Ian Dall:
6899 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6901 (aout_link_input_section_std, aout_link_input_section_ext,
6902 aout_link_reloc_link_order): Call them instead of _bfd_*
6904 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6906 (backend_data): Use it instead of hardcoded zero.
6908 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6909 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6911 * ns32knetbsd.c: Include bfd.h.
6912 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6913 (MY_bfd_reloc_type_lookup): Declare function too.
6914 * pc532-mach.c (set_sizes): Don't declare.
6915 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6916 (backend_data, MY_backend_data): Don't define.
6918 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6919 ns32k-*-lites* like ns32k-*-netbsd*.
6921 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6924 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6926 * coffcode.h (coff_write_object_contents): Restore setting
6927 f_timdat to 0, deleted on August 22.
6929 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6931 * coffcode.h (coff_bfd_copy_private_symbol_data,
6932 coff_bfd_copy_private_section_data,
6933 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6934 * peicode.h (coff_bfd_copy_private_bfd_data): New
6935 (pe_bfd_copy_private_bfd_data): New.
6936 (coff_swap_scnhdr_in): Swap bss size into the right place.
6937 (pe_print_private_bfd_data): Add some newlines.
6939 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6941 * som.c (setup_sections): Don't die if a space has no subspaces.
6943 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6945 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6946 dynamic symbol override a common symbol. Don't change the size or
6947 type if they have been set and the new symbol is not a definition.
6948 Warn if the size or type changes.
6950 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6952 * som.c (som_begin_writing): Don't write the symbol table or
6954 (som_finish_writing): Write them here. Place them after the
6955 subspace data, but before the relocs.
6957 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6959 * sunos.c (sunos_add_one_symbol): Just pass false, not
6960 info->shared_library, to sunos_create_dynamic_sections.
6961 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6963 (sunos_check_dynamic_reloc): Remove .text section assertion.
6965 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6967 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6968 * configure, configure.in: Add pmac_xcoff_vec case.
6969 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6970 * coff-pmac.c: New file, PowerMac XCOFF support.
6971 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6972 * targets.c (pmac_xcoff_vec): Declare.
6974 * mpw-config.in: Various changes to be compatible with the
6975 autoconf-based configury.
6976 * mpw-make.sed: New file, sed commands to translate Unix
6977 makefile into MPW syntax.
6978 * mpw-make.in: Remove.
6979 * hosts/mpw.h: Remove.
6980 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6981 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6983 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6985 * binary.c (binary_get_symtab): Return an empty string on error.
6986 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6988 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6990 * coff-ppc.c: Reformatted according to gnu conventions
6991 Removed irrelevant "if 0" code
6993 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6995 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6996 symbols rather than as indirect symbols.
6997 (MY(slurp_symbol_table)): Don't do anything special about
7000 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7001 of .ctors and .dtors sections is no larger than 2.
7003 * sunos.c (sunos_add_one_symbol): Don't change
7004 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7006 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7007 dynamic symbols when creating a shared library.
7008 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7010 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7011 written even if it is not defined in a regular object.
7012 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7013 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7014 rather than the constant 22.
7015 (sunos_check_dynamic_reloc): Handle creating a shared library.
7016 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7017 zero when creating a shared library.
7018 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7019 write it out at the start of the symbol table.
7021 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7023 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7025 * config.bfd: Add arm-*-coff.
7026 * configure.in, configure: Add armcoff_{little,big}_vec.
7027 * targets.c (armcoff_{little,big}_vec): Declare.
7028 (bfd_target_vector): Add armcoff_{little,big}_vec.
7029 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7031 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7033 * targets.c (bfd_find_target): Remove debugging code.
7035 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7037 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7039 * Makefile.in: added *-ppc files
7040 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7041 allow pe based .o's to be shared with other tools on ppc/NT
7042 * config.bfd: added powerpc[le]-[pe|winnt] config support
7043 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7044 * peicode.h: Added more section flags for PE on ppc
7045 Added coff_swap_filehdr_out to allow peicode.h to be
7046 used for non-image PE files on ppc.
7047 Check for image, or not, before copying pe_opthdr
7048 * targets.c: Added new bfd's
7049 * targets.c: Removed two inactive bfds that shouldn't have made it this
7052 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7054 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7055 explicit values to initialize all relocs. Change all users.
7056 (ppc_elf_brtaken_inner): New function to handle branch predicition
7058 (ppc_elf_brtaken_reloc): Ditto.
7059 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7060 relocs use ppc_elf_unsupported_reloc.
7061 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7062 needs to be reported.
7063 (ppc_elf_relocate_section): Support branch prediction relocs.
7065 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * bfd.c (bfd_assert): Remove \n from string passed to
7070 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7071 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7072 (bfd_coff_make_section_hook): Don't define.
7073 (coff_make_section_hook): Remove.
7074 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7075 (styp_to_sec_flags): Likewise.
7076 (coff_write_object_contents): Likewise.
7077 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7079 * libcoff.h: Rebuild.
7080 * coffgen.c (make_a_section_from_file): Just call
7081 bfd_make_section_anyway, not bfd_make_section or
7082 bfd_coff_make_section_hook.
7083 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7084 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7085 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7086 make_section_hook field.
7087 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7089 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7090 pointers into value field for warning and indirect symbols; just
7091 leave the value field alone.
7092 * linker.c (generic_link_add_symbol_list): Use next symbol for
7093 warning and indirect symbols, rather than looking in symbol value.
7094 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7095 parameter. Change all callers. Remove support for indirect
7096 symbols; it didn't work anyhow.
7097 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7098 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7099 * bfd-in2.h: Rebuild.
7101 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7103 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7104 go back to telling the tools this reloc operates on 32 bits.
7106 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7108 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7109 rather than a direct fprintf.
7110 * archive.c (_bfd_write_archive_contents): Likewise.
7111 * coffcode.h (coff_slurp_symbol_table): Likewise.
7112 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7113 (ppc_elf_unsupported_reloc): Likewise.
7114 (ppc_elf_relocate_section): Likewise.
7115 * i386linux.c (linux_tally_symbols): Likewise.
7116 (linux_finish_dynamic_link): Likewise.
7117 * osf-core.c (osf_core_core_file_p): Likewise.
7118 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7119 * som.c (som_sizeof_headers): Likewise.
7120 * srec.c (srec_bad_byte): Likewise.
7121 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7122 * libbfd-in.h (bfd_assert): Declare first parameter const.
7123 * libbfd.h: Rebuild.
7124 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7125 bfd_reloc_overflow is enough.
7126 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7127 * coff-h8500.c (rtype2howto): Likewise.
7128 * coff-z8k.c (rtype2howto): Likewise.
7129 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7130 * elf.c (_bfd_elf_get_lineno): Likewise.
7131 (_bfd_elf_no_info_to_howto): Likewise.
7132 (_bfd_elf_no_info_to_howto_rel): Likewise.
7133 * hp300hpux.c (convert_sym_type): Likewise.
7134 (MY(swap_std_reloc_in)): Likewise.
7135 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7137 * libaout.h (struct aoutdata): Add line_buf field.
7138 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7139 and filename_buffer. Instead, use a malloc buffer stored in the
7140 new line_buf field. Remove length restrictions.
7142 * coffgen.c (string_size): Remove static variable.
7143 (debug_string_size, debug_string_section): Likewise.
7144 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7145 and debug_string_size_p parameters. Use them instead of the
7146 global variables. Change all callers.
7147 (coff_write_symbol): Likewise.
7148 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7149 (coff_write_symbols): Add local variables to replace removed
7152 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7153 function, and line_base fields.
7154 * libcoff.h: Rebuild.
7155 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7156 information, rather than using static variables.
7158 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7159 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7161 * init.c (initialized): Remove static variable.
7162 (bfd_init): Don't bother setting initialized.
7163 (bfd_check_init): Remove.
7164 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7165 * libbfd.h: Rebuild.
7167 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7169 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7170 size for full core dumps. Copy core file header to private data.
7171 (rs6000coff_core_file_failing_command,
7172 rs6000coff_core_file_failing_signal): New functions to extract
7173 the file name and terminating signal from the core file.
7174 * coff-rs6000.c: Use them.
7176 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7178 Change arch info to be const, initialized at compile time.
7179 * archures.c: Reindent many functions. Change CONST to const.
7180 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7181 nothing set it anyhow. Make next const.
7182 (bfd_arch_info_list): Remove.
7183 (bfd_archures_list): Rename from archures_init_table. Change from
7184 a table of function pointers to a table of bfd_arch_info_type
7185 structure addresses.
7186 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7187 (bfd_lookup_arch): Likewise.
7188 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7190 (bfd_default_arch_struct): Make const.
7191 (bfd_arch_init, bfd_arch_linkin): Remove.
7192 (bfd_get_arch_info): Return a const pointer.
7193 * init.c (bfd_init): Don't call bfd_arch_init.
7194 * bfd.c (struct _bfd): Make arch_info const.
7195 * bfd-in2.h: Rebuild.
7196 * libbfd.h: Rebuild.
7197 * configure.in: Put & before everything in $selarchs.
7198 * configure: Rebuild.
7199 * cpu-*.c: Change bfd_*_arch from a function which calls
7200 bfd_arch_linkin to a const structure.
7201 * ieee.c (ieee_object_p): Make arch const.
7203 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7205 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7207 * bfd-in2.h: Regenerate.
7208 * libbfd.h: Regenerate.
7210 * elf32-ppc.c (reloc_type): Update names to match current draft.
7211 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7212 relative. Update names to current V.4 draft.
7213 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7214 (ppc_elf_relocate_section): Rename relocations to match draft.
7216 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7218 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7219 compiled with -mrelocatable-lib to be linked with either normal
7220 modules or -mrelocatable modules.
7222 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7224 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7225 in the a.out header.
7227 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7228 a reloc against a local symbol, even if it's not a section.
7230 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7232 * targets.c (bfd_target): Remove unused align_power_min field.
7233 * bfd-in2.h: Rebuild.
7234 * All backends: Remove initialization of align_power_min.
7236 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7238 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7240 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7242 * config.bfd (mips-dec-netbsd*): New target.
7243 * configure.host (mips-dec-netbsd*): New host.
7244 * configure.in (mips-dec-netbsd*): New native.
7245 * configure: Rebuild.
7247 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7249 Make the COFF backend linker merge common types:
7250 * cofflink.c (struct coff_debug_merge_element): Define.
7251 (struct coff_debug_merge_type): Define.
7252 (struct coff_debug_merge_hash_entry): Define.
7253 (struct coff_debug_merge_hash_table): Define.
7254 (coff_debug_merge_hash_table_init): Define.
7255 (coff_debug_merge_hash_table_free): Define.
7256 (coff_debug_merge_hash_lookup): Define.
7257 (struct coff_final_link_info): Add debug_merge field.
7258 (coff_debug_merge_hash_newfunc): New static function.
7259 (_bfd_coff_final_link): Allocate and free debug_merge table.
7260 (coff_link_input_bfd): Merge identical enum, struct and union
7263 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7265 Convert i960 COFF to use COFF backend linker.
7266 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7267 structure to store the symbol being used.
7268 (coff_i960_start_final_link): New static function.
7269 (coff_i960_relocate_section): New static function.
7270 (coff_i960_adjust_symndx): New static function.
7271 (coff_start_final_link): Define.
7272 (coff_relocate_section): Define.
7273 (coff_adjust_symndx): Define.
7274 * coffcode.h (bfd_coff_backend_data): Add new callback function
7275 _bfd_coff_start_final_link.
7276 (bfd_coff_start_final_link): Define.
7277 (coff_start_final_link): Define if not defined.
7278 (bfd_coff_std_swap_table): Add coff_start_final_link.
7279 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7281 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7282 function callback is not NULL.
7283 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7284 (_bfd_coff_internal_syment_name): Declare.
7285 * libcoff.h: Rebuild.
7286 * configure.in (icoff_big_vec): Add cofflink.o.
7287 (icoff_little_vec): Likewise.
7288 * configure: Rebuild.
7290 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7292 * Makefile.in (clean-info): Remove extraneous tab from line
7295 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7297 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7298 contents has relocs.
7300 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7302 * coffcode.h (coff_compute_section_file_positions): Keep the
7304 (coff_write_object_contents): Remember if it's a relocatable
7306 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7307 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7308 if relocatable file. Swap out saved raw size.
7310 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7312 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7313 (maintainer-clean): Rename from realclean, passing
7314 maintainer-clean down to subdirectories, but leave realclean as a
7317 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7320 * dep-in.sed: Remove config.h from generated dependencies.
7322 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7323 broken out of sunos_canonicalize_dynamic_symtab.
7324 (sunos_canonicalize_dynamic_symtab): Call new function
7325 sunos_slurp_dynamic_symtab.
7326 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7327 dynamic symbol table to the caller.
7328 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7329 callback to override the symbols being read.
7330 * libaout.h (struct aout_backend_data): Add three new parameters
7331 to add_dynamic_symbols callback.
7333 Extensive minor changes to avoid various gcc warnings. Also:
7334 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7335 * archures.c (bfd_arch_info_type): Change mach field from long to
7337 (bfd_lookup_arch): Change machine parameter from long to unsigned
7340 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7342 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7343 a symbol with a non-zero plt_offset.
7345 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7347 * elfcode.h (align_file_position): Remove; not used.
7349 * configure.in: Only check for <sys/procfs.h> on a native system,
7350 and make sure it defines prstatus_t.
7351 * configure: Rebuild.
7353 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7355 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7357 * config.in: Rename from config.h.in.
7358 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7359 Check for config.h:config.in when creating stamp-h.
7360 * configure: Rebuild.
7361 * Makefile.in (stamp-h): Depend upon config.in rather than
7362 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7363 calling config.status.
7365 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7366 (Makefile): Just rebuild Makefile.
7367 (config.h, stamp-h): New targets.
7368 * configure.in: Create stamp-h when rebuilding config.h.
7369 * configure: Rebuild.
7371 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7373 * configure.in: Call AC_CONFIG_HEADER. Substitute
7374 HOST_64BIT_LONG. Check that various header files exist. Check
7375 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7376 and/or free need to be declared. Don't make a link to sysdep.h.
7377 Define TRAD_HEADER for various hosts.
7378 * configure: Rebuild.
7379 * configure.host: Don't set my_host. Add definitions taken from
7380 host header files for various entries. Remove entries which now
7382 * acconfig.h: New file.
7383 * config.h.in: New file, built by autoheader.
7384 * sysdep.h: New file.
7385 * Makefile.in (do_distclean): Don't remove sysdep.h.
7387 (LOCAL_H_DEPS): New variable.
7388 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7390 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7391 ($(OPTIONAL_BACKENDS)): Likewise.
7392 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7393 looking through sysdep.h.
7394 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7395 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7396 (fprintf_vma, sprintf_vma): Likewise.
7397 (int64_type, uint64_type): Don't define.
7398 * bfd-in2.h: Rebuild.
7399 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7400 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7401 * lynx-core.c: Include stuff from old hosts/lynx.h.
7402 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7403 rather than NO_FCNTL.
7404 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7405 rather than NATIVE_HPPAHPUX_COMPILER.
7406 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7408 * hosts/*.h: Remove all header files which merely include,
7409 declare, and define things. Leave header files which define
7410 information needed by trad-core.c.
7412 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7413 (BFD_CC_FOR_BUILD): Define.
7414 * configure.in: Use BFD_CC_FOR_BUILD.
7415 * configure: Rebuild.
7417 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7419 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7420 * configure: Rebuild.
7422 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7425 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7427 * config.bfd: i386pe_ve -> i386pe_vec.
7429 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7431 * configure.host: Incorporate host Makefile fragments by setting
7433 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7434 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7435 value based on whether the code is being compiled by a cross
7436 compiler. Don't substitute host_makefile_frag or frags.
7437 * aclocal.m4: New file to define local AC_PROG_CC.
7438 * configure: Rebuild.
7439 * Makefile.in (INSTALL): Set to @INSTALL@.
7440 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7441 (INSTALL_DATA): Set to @INSTALL_DATA@.
7443 (CC): Define as @CC@.
7444 (CFLAGS): Set to @CFLAGS@.
7445 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7446 (@host_makefile_frag@): Remove.
7447 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7448 after other options.
7449 (config.status): Remove dependency upon @frags@.
7450 * config/*.mh, config/README: Remove.
7452 * config.bfd: Rewrite to incorporate the contents of the Makefile
7453 fragments by setting shell variables, rather than merely returning
7454 the name of a Makefile fragment.
7455 * configure.in: Use shell variables set by config.bfd rather than
7456 looking at the target Makefile fragment files. Don't substitute
7457 target_makefile_frag. Do substitute TDEFINES.
7458 * configure: Rebuild.
7459 * Makefile.in (@target_makefile_frag@): Remove.
7460 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7461 * config/*.mt: Remove.
7463 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7465 * configure.in: Put changequote lines around "i[345]86" patterns
7466 section of core file support.
7468 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7470 * som.c (som_bfd_print_private_bfd_data): Define to use the
7473 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7475 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7476 entry, text_start and data_start.
7478 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7480 * Makefile.in (OFILES): Remove $(TDEPFILES).
7481 * config/apollo.mt (TDEPFILES): Remove.
7482 * config/README: Update.
7484 * configure.in: For a native configuration, set COREFILE and
7485 COREFLAG based on the canonical host name.
7486 * configure: Rebuild.
7487 * Makefile.in: Rebuild dependencies.
7488 (ALL_CFLAGS): Add @COREFLAG@.
7489 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7490 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7491 support routines. Check LYNX_CORE rather than HOST_LYNX.
7492 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7493 * i386lynx.c: Likewise.
7494 * m68klynx.c: Likewise.
7495 * sparclynx.c: Likewise.
7496 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7497 * *-core.c: Comment changes.
7498 * config/decstation.mh (HDEPFILES): Remove.
7499 (HDEFINES): Remove -DTRAD_CORE.
7500 * config/irix3.mh (RANLIB): Remove.
7501 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7502 (HDEFINES): Remove -DIRIX_CORE.
7503 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7504 (HDEFINES): Remove -DTRAD_CORE.
7505 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7506 * config/ultra3.mh (RANLIB): Remove.
7507 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7508 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7509 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7510 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7511 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7512 * config/i386aix.mh, config/i386bsd.mh: Remove.
7513 * config/i386linux.mh, config/i386mach3.mh: Remove.
7514 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7515 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7516 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7517 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7518 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7519 * config/solaris2.mh, config/stratus.mh: Remove.
7520 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7521 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7523 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7525 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7526 DT_FINI entry if the appropriate symbol is not in the hash table.
7528 * libelf.h (struct elf_backend_data): Add create_program_headers
7529 and want_hdr_in_seg fields.
7530 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7532 (elf_backend_create_program_headers): Likewise.
7533 (elfNN_bed): Initialize create_program_headers and
7535 * elf.c (get_program_header_size): Call create_program_headers
7537 (map_program_segments): Check want_hdr_in_seg backend field. Call
7538 create_program_headers backend routine.
7540 * elf.c (assign_file_positions_except_relocs): Align non allocated
7541 sections when creating an executable.
7543 * elfcode.h (elf_swap_phdr_in): Make non static.
7544 (elf_swap_phdr_out): Make non static.
7545 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7546 (bfd_elf32_swap_phdr_out): Declare.
7547 (bfd_elf64_swap_phdr_in): Declare.
7548 (bfd_elf64_swap_phdr_out): Declare.
7550 * ecofflink.c (ecoff_collect_shuffle): New static function.
7551 (_bfd_ecoff_get_accumulated_pdr): New function.
7552 (_bfd_ecoff_get_accumulated_sym): New function.
7553 (_bfd_ecoff_get_accumulated_ss): New function.
7554 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7555 (_bfd_ecoff_get_accumulated_sym): Declare.
7556 (_bfd_ecoff_get_accumulated_ss): Declare.
7557 * libbfd.h: Rebuild.
7559 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7561 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7563 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7564 warning symbols. If any section is named .gnu.warning.XXX, treat
7565 the contents as a warning to be issued if the symbol XXX is
7567 (elf_link_output_extsym): For an indirect or warning symbol, just
7568 output the symbol it points to.
7570 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7571 if bfd_hash_allocate fails, since it will already be set.
7572 (generic_link_hash_newfunc): Likewise.
7573 (archive_hash_newfunc): Likewise.
7574 (hash_entry_bfd): New static function.
7575 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7576 callback. Allocate a new warning using the hash table newfunc.
7577 Use bfd_hash_replace to update the entry in the hash table, rather
7578 than assuming we can copy the fields with structure assignment.
7580 * hash.c (bfd_hash_replace): New function.
7581 * bfd-in.h (bfd_hash_replace): Declare.
7582 * bfd-in2.h: Rebuild.
7584 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7586 * config.bfd: Add mips*vr4300-*-elf* target.
7587 * config/mipsbvr4300.mt: Added.
7589 See file ChangeLog.2
7596 version-control: never
projects / platform / upstream / binutils.git / blob