1 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
3 * bfd-in2.h: Add Thumb relocations.
5 * libbfd.h: Add Thumb relocations.
7 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
11 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
13 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
14 for a section even if it is not loaded.
16 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
18 (_bfd_coff_link_input_bfd): Separate section VMA handling for
19 input and output files.
20 (_bfd_coff_generic_relocate_section): Check whether input file,
21 not output file, is a PE file.
23 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
25 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
27 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
29 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
32 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
34 * cpu-arm.c (compatible): Add test for supersets of ARM
37 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
39 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
42 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
44 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
45 called directly by gas/config/tc-arm.c.
47 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
49 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
50 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
52 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
54 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
57 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
59 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
60 (coff_bfd_copy_private_bfd_data): Ditto.
61 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
62 (coff_arm_bfd_print_private_bfd_data): Ditto.
63 (coff_arm_bfd_set_private_flags): Ditto.
64 (coff_arm_bfd_copy_private_bfd_data): Ditto.
66 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
68 * libcoff-in.h (struct coff_final_link_info): Add boolean
69 global_to_static member for support of task linking.
70 (_bfd_coff_write_task_globals): Add prototype.
71 * libcoff.h: Regenerate.
72 * coffcode.h (coff_write_object_contents): Use #ifdef to
73 check RS6000COFF_C, to be consistent with all other uses
75 * cofflink.c (_bfd_coff_final_link): If doing task linking,
76 call _bfd_coff_write_task_globals.
77 (_bfd_coff_link_input_bfd): If doing task linking, convert
78 global functions to static.
79 (_bfd_coff_write_global_sym): If doing task linking, convert
80 global variables to static.
81 (_bfd_coff_write_task_globals): New function.
83 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
84 (C_AUTOARG): #undef since it clashes with C_UEXT.
85 (C_LASTENT): #undef since it clashes with C_STATLAB.
86 * coffcode.h (coff_write_object_contents): Use TIC80COFF
88 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
89 when TIC80COFF defined (clashes with C_UEXT). Explicitly
90 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
94 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
96 * coff-tic80.c (tic80_howto_table): Change overflow check for most
97 PP relocations to complain_overflow_dont.
99 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
101 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
102 name of R_RELLONG to "RELLONG". Set rightshift and complain for
104 (ppbase_reloc, glob15_reloc): New static functions.
105 (glob16_reloc, local16_reloc): New static functions.
106 (rtype2howto): Handle all relocation types.
107 (coff_tic80_relocate_section): New static function.
108 (coff_relocate_section): Define to coff_tic80_relocate_section.
109 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
112 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
114 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
115 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
117 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
118 callers. If PE file, don't add section VMA.
119 (coff_write_alien_symbol): If PE file, don't add section VMA.
120 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
121 (_bfd_coff_write_global_sym): Likewise.
122 (_bfd_coff_generic_relocate_section): Likewise.
124 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
127 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
129 * cofflink.c (mark_relocs): Add new function to mark symbols which
130 are used by relocations.
131 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
132 suppress the skipping of symbols that have thus been marked.
134 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
136 * coff-sh.c (sh_merge_private_data): New static function.
137 (coff_bfd_merge_private_bfd_data): Define.
140 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
142 * coff-tic80.c: Remove unnecessary #ifdefs.
143 * config.bfd: Set targ_underscore to yes for tic80.
145 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
147 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
148 with unresolved external symbols in GDB).
151 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
153 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
154 the symbols associated with each BFD.
155 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
157 * elf-m10200.c: Likewise.
158 * elf32-m32r.c: Likewise.
159 * elf32-sh.c: Likewise.
161 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
163 * elflink.h (elf_link_add_object_symbols): Don't decrease the
164 alignment of a common symbol. If two symbols that look like
165 common symbols are found in two shared libraries, and the size is
166 different, use the larger size, and warn if --warn-common. If a
167 common symbol overrides a definition in a shared library, set the
168 size to the larger size, and warn if --warn-common.
170 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
172 * cpu-arm.c (compatible): Allow default machine to be polymorphed
173 into any other machine type.
175 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
177 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
178 data into an unitialised destination set its machine type as well.
180 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
182 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
183 to common symbol size. Consistently treat uninitialized symbols
184 in shared objects as common symbols.
186 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
188 * archures.c (constants): Added new constants to identify the
189 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
190 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
192 * bfd-in2.h (constants): Added new constants to identify
193 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
194 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
195 bfd_mach_arm_4T. This file is auto-magically generated from the
196 archures.c file. This update is just to save work.
198 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
199 coff_arm_bfd_print_private_bfd_data,
200 coff_arm_bfd_set_private_flags,
201 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
202 (global): Macro redefinitions set up to use these new functions.
204 * coffcode.h (coff_mkobject_hook): Added call to
205 coff_arm_bfd_set_private_flags().
206 (coff_set_arch_mach_hook): Added code to set machine type based on
207 bits stored in internal flags.
208 (coff_set_flags): Added code to set the new bits in the flags
209 field based on the machine number.
210 (function definition macros): Made all function definition macros
211 conditional so that they can be overridden by target specific
214 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
215 Structure extended to include new types, one each for ARMv2,
216 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
218 * libcoff-in.h (struct coff_tdata): Added flags field.
220 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
222 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
224 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
227 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
229 * coffgen.c (coff_find_nearest_line): If there are no syments,
232 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
234 * config.bfd: cope with '*-*-linux-gnuaout' targets.
236 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
238 * targmatch.sed: Add explicit \n characters to work around bug in
239 HP/UX 10.20 sed program.
241 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
243 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
246 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
248 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
250 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
252 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
253 (struct elf_m68k_pcrel_relocs_copied, struct
254 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
255 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
256 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
257 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
259 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
260 PC relative relocs for a global symbol defined in a regular
261 object, and count the number of PC relative relocs copied for any
263 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
264 traverse with elf_m68k_discard_copies.
266 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
268 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
269 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
271 * coffcode.h (coff_compute_section_file_positions): Force the
272 potential last byte in the file to be written out when
275 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
277 * configure.host (mips*-*-openbsd*): New host.
279 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
281 * elflink.h (elf_link_add_object_symbols): Only subtract the
282 section VMA from the symbol value if this is a fully linked file.
284 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
285 (struct elf_i386_link_hash_entry): Define.
286 (struct elf_i386_link_hash_table): Define.
287 (elf_i386_link_hash_traverse): Define.
288 (elf_i386_hash_table): Define.
289 (elf_i386_link_hash_newfunc): New static function.
290 (elf_i386_link_hash_table_create): New static function.
291 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
292 PC relative relocs for a global symbol defined in a regular
293 object, and count the number of PC relative relocs copied for any
295 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
296 traverse with elf_i386_discard_copies.
297 (elf_i386_discard_copies): New static function.
298 (bfd_elf32_bfd_link_hash_table_create): Define.
300 From Gordon W. Ross <gwr@mc.com>:
301 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
302 (sunos4_aout_backend): Use MY_entry_is_text_address.
305 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
307 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
308 R_D30V_32_NORMAL to 2 (4 bytes).
311 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
313 From Gordon W. Ross <gwr@mc.com>:
314 * netbsd.h (N_SHARED_LIB): Define.
315 (SEGMENT_SIZE): Don't define.
316 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
318 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
319 (SEGMENT_SIZE): Don't define.
321 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
322 to sizeof Rela structure, not sizeof Rel structure. From Gary
323 Thomas <g.thomas@opengroup.org>.
325 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
327 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
328 whenever entry is larger than text address, but only by whole
329 pages. From Gordon W. Ross <gwr@mc.com>.
331 * Makefile.in (install): Depend upon installdirs. Use
332 mkinstalldirs to build $(oldincludedir).
333 (installdirs): New target.
335 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
336 if this is a debugging section which we are stripping.
338 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
340 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
341 alpha-specific target data struct.
343 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
345 From Thomas Graichen <graichen@rzpd.de>:
346 * Makefile.in: Always use $(SHELL) when running move-if-change.
347 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
348 * configure: Rebuild.
350 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
352 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
353 VMA if this is an executable file or a shared object.
355 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
358 * libaout.h (struct aout_backend_data): Add entry_is_text_address
360 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
361 start of the file. Remove uses later on which switch using
363 (MY(callback)): Handle entry_is_text_address.
364 (MY_entry_is_text_address): Define if not defined.
365 (MY(backend_data)): Initialize new field.
366 * aoutf1.h (sunos4_aout_backend): Likewise.
367 * i386aout.c (MY(backend_data)): Likewise.
368 * i386mach3.c (MY(backend_data)): Likewise.
369 * mipsbsd.c (MY(backend_data)): Likewise.
370 * sparclynx.c (sparclynx_aout_backend): Likewise.
371 * netbsd.h (SEGMENT_SIZE): Define if not defined.
372 (MY_entry_is_text_address): Define.
373 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
375 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
376 whose name starts with `.'.
378 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
380 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
381 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
382 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
383 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
384 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
385 sparc-*-openbsd*): New targets.
386 * configure: Rebuild.
388 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
390 * stabs.c (struct stab_section_info): New field
392 (_bfd_link_section_stabs): Fill the above array.
393 (_bfd_stab_section_offset): Use `cumulative_skips' to
394 speed up offset calculation.
396 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
398 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
399 addend for non pc-relative relocations.
401 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
402 for non-existent function.
404 * elf-m10300.c (mn10300_elf_relax_section): New function.
405 (mn10300_elf_relax_delete_bytes): Likewise.
406 (mn10300_elf_symbol_address_p): Likewise.
407 (mn10300_elf_get_relocated_section_contents): Likewise.
408 (bfd_elf32_bfd_relax_section): Define.
409 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
411 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
413 * configure.host: Set SHLIB_LIBS.
414 * configure.in: Substitute SHLIB_LIBS.
415 * configure: Rebuild.
416 * Makefile.in (SHLIB_LIBS): New variable.
417 ($(SHLIB)): Use $(SHLIB_LIBS).
419 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
421 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
422 with bfd_section_vma.
424 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
426 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
427 Correct CPU file names for mn10[23]00.
428 * configure: Rebuild.
430 * bfd.c (bfd_record_phdr): Cast count to size_t before
433 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
434 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
435 (xcoff_write_archive_contents): LIkewise.
436 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
437 (mips_elf_create_procedure_table): Likewise.
438 * peicode.h (pe_print_idata): Likewise.
439 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
440 * xcofflink.c (xcoff_get_section_contents): Likewise.
441 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
442 (xcoff_link_add_symbols): Likewise.
443 (xcoff_link_add_symbols): Likewise.
445 * ppcboot.c (ppcboot_set_arch_mach): Make static.
446 (ppcboot_bfd_print_private_bfd_data): Likewise.
448 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
449 to complain_overflow_signed.
451 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
453 * VERSION: Set to 2.8.1.
455 * Branched binutils 2.8.
457 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
458 deciding whether to copy a reloc into a shared object.
459 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
460 relocs in unallocated sections.
461 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
462 R_SPARC_RELATIVE relocs in unallocated sections.
464 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
466 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
467 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
470 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
472 * elflink.h (elf_link_add_object_symbols): Let a common symbol
473 override an uninitialized symbol from a shared library with a
476 * elf-m10200.c: Rename from elf32-mn10200.c.
477 * elf-m10300.c: Rename from elf32-mn10300.c.
478 * cpu-m10200.c: Rename from cpu-mn10200.c
479 * cpu-m10300.c: Rename from cpu-mn10300.c
480 * Makefile.in: Update accordingly.
482 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
483 (elf_mips_isa): Move to earlier in file.
484 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
485 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
488 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
491 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
493 * configure.com: New file.
494 * config.h-vms: Remove file.
495 * makefile.vms: Update for new configure scheme.
497 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
499 * libcoff-in.h (ppc_allocate_toc_section): Declare.
500 (ppc_process_before_allocation): Declare.
501 * libcoff.h: Rebuild.
503 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
505 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
507 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
509 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
511 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
512 symbol index for a R_IHCONST reloc.
514 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
516 * targmatch.sed: Do not use \(\) recursively.
518 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
520 * m68klinux.c (MACHTYPE_OK): Define.
521 * i386linux.c (MACHTYPE_OK): Define.
523 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
525 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
526 <hjl@gnu.ai.mit.edu>:
527 * sparclinux.c: New file.
528 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
529 * bfd-in2.h: Rebuild.
530 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
531 * configure.in (sparclinux_vec): Add to list of vectors.
532 * configure: Rebuild.
533 * targets.c (sparclinux_vec): Declare.
534 (bfd_target_vector): Add sparclinux_vec.
535 * Makefile.in: Rebuild dependencies.
536 (BFD32_BACKENDS): Add sparclinux.o.
537 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
539 * coff-mips.c (mips_ecoff_backend_data): Initialize new
540 bfd_coff_backend_data field.
541 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
543 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
544 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
545 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
547 * bfd.c: Include "libiberty.h".
548 (strerror): Don't declare.
549 (bfd_errmsg): Call xstrerror rather than strerror.
551 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
553 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
554 reloc even if the symbol is in the .bss section.
555 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
556 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
557 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
559 * coffcode.h (bfd_coff_backend_data): Add new field
560 _bfd_coff_default_section_alignment_power.
561 (bfd_coff_default_section_alignment_power): Define.
562 (bfd_coff_std_swap_table): Initialize new field.
563 * libcoff.h: Rebuild.
564 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
565 symbol to the default section alignment.
567 * COPYING: Update FSF address.
570 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
572 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
573 21-bit absolute that made it act as a relative.
576 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
578 * elflink.c (_bfd_elf_create_linker_section): Don't set
579 bss_section and rel_section from existing sections.
581 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
584 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
586 * aoutx.h (some_aout_object_p): Change executable test to fix
587 problems with embedded a.out systems.
589 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
591 * stabs.c (_bfd_stab_section_offset): New function.
592 * libbfd-in.h (_bfd_stab_section_offset): Declare.
594 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
596 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
597 * elf32-mips.c (mips_elf_relocate_section): Likewise.
598 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
599 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
600 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
602 * stabs.c (_bfd_link_section_stabs): Copy over the first header
603 symbol. Check for memory allocation failure of *psinfo.
604 (_bfd_write_section_stabs): Add psinfo parameter. Change all
605 callers. Set the value of the header symbol.
606 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
610 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
612 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
613 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
614 reloc types, rather than silently failing to generate an output file.
617 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
619 * targmatch.sed: Use the hold space to put the #ifdef around the
621 * targets.c (UNSUPPORTED_TARGET): Don't define.
622 (find_target): Don't check for UNSUPPORTED_TARGET.
623 (bfd_set_default_target): Don't try to optimize by checking for
626 * Makefile.in: Rebuild dependencies.
627 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
628 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
629 (elf32-m32r.o): Remove explicit target.
631 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
634 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
635 count section symbols for sections that were created by the
636 linker, or are not allocatable or not loadable.
637 (elf32_sparc_finish_dynamic_sections): Output output section
638 symbols for section for which we made space for them.
640 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
642 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
643 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
645 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
647 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
648 (m32r_hi16_list): New static local.
649 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
650 (m32r_elf_do_hi16_reloc): Delete.
651 (m32r_elf_relocate_hi16): New function.
652 (m32r_elf_lo16_reloc): New function.
653 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
656 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
658 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
659 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
660 (m32r_elf_final_sda_base): New function.
661 (m32r_elf_relocate_section): Rewrite sdata support.
662 (m32r_elf_finish_dynamic_sections): Delete.
664 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
666 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
667 * coff-svm68k.c: New file. Just defines some macros and includes
669 * coff-m68k.c: Add functions to handle common addends, moved in
670 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
671 Control whether relocs are visible using STATIC_RELOCS.
672 * cf-m68klynx.c: Simplify greatly: just define macros to control
674 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
675 * targets. (m68ksysvcoff_vec): Declare.
676 (bfd_target_vector): Add m68ksysvcoff_vec.
677 * config.bfd (m68*-motorola-sysv*): New target.
678 * configure.in (m68ksysvcoff_vec): New vector.
679 * configure: Rebuild.
680 * Makefile.in: Rebuild dependencies.
681 (BFD32_BACKENDS): Add coff-svm68k.o.
682 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
684 * binary.c (binary_set_section_contents): Don't get misled if the
685 first section is not loadable. From Matthew L. Martin
688 * elflink.h (elf_bfd_final_link): Set the value of a section
689 symbol to the section address unless doing a relocateable link.
691 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
693 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
694 .plt entry if we've taken the function's address.
695 (elf64_alpha_merge_gots): Merge collected flags info as well.
697 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
699 * Many files: Add function prototypes.
700 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
701 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
702 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
703 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
704 * peicode.h: Change several void * parameters to PTR.
705 * srec.c (srec_get_symbol_info): Make static.
706 * syms.c (bfd_symbol_is_absolute): Remove.
707 * Makefile.in: Rebuild dependencies.
709 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
711 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
712 (bfd_elf32_bfd_is_local_label): Don't define.
714 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
717 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
719 * bfd-in.h: Don't include obstack.h.
720 (struct bfd_hash_table): Change memory field to PTR.
721 * bfd.c (struct _bfd): Change memory field to PTR.
722 * bfd-in2.h: Rebuild.
723 * libbfd-in.h (bfd_release): Declare as function, don't define as
726 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
727 objalloc routines rather than obstack routines.
728 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
729 (getpagesize): Don't define.
730 (_bfd_new_bfd): Don't set _bfd_chunksize.
731 (bfd_openr): Free new bfd and objalloc on failure.
732 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
733 (bfd_alloc_size): Remove.
734 (bfd_release): New function.
735 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
736 objalloc routines rather than obstack routines.
737 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
738 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
739 objalloc routines rather than obstack routines.
740 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
741 (struct accumulate): Change memory to struct objalloc *.
742 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
743 * dep-in.sed: Don't remove obstack.h from dependency list.
744 * Makefile.in: Rebuild dependencies.
745 (BFD_H_DEPS): Remove obstack.h.
746 (install): Don't install obstack.h.
747 * Many files: Don't include "obstack.h".
750 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
751 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
753 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
754 * sunos.c (sunos_add_dynamic_symbols): Likewise.
755 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
757 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
758 old version of bfd_alloc.
759 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
761 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
763 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
765 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
766 ELF local label syntax as well.
768 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
770 * config.bfd (powerpc-*-beos*): New target.
771 * configure.in (powerpc-*-beos*): Add case that explicitly
772 does not set COREFILE for now. A future BeOS version is
773 expected to support core files.
774 * configure: Regenerate with autoconf.
776 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
778 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
779 seen with a local symbol, rather than crashing.
781 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
782 version symbols if there aren't any.
785 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
787 * coff-tic80.c (coff_rtype_to_howto): Define
788 (coff_tic80_rtype_to_howto): Clone generic coff version and
789 add code to handle the funky TI "internal relocations".
792 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
794 * elflink.h (elf_link_add_object_symbols): Don't warn about type
795 or size changes because of a weak symbol.
797 * cisco-core.c (SIGEMT): Define if not defined.
799 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
801 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
802 setting ever. Sanity check the version number. Sort out copying
803 flags and other information when adding an indirect symbol.
804 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
805 symbols added by the backend. Clear the entire contents of the
807 (elf_export_symbol): Ignore indirect symbols.
808 (elf_link_output_extsym): Accept a section without an owner in an
810 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
811 version count. Correct the allocation of x_versymp.
813 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
814 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
815 Don't return bfd_und_section_ptr when info->shared.
816 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
817 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
818 (mips_elf_check_relocs): Resolve an indirect symbol in
820 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
821 SHN_MIPS_TEXT or SHN_MIPS_DATA.
823 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
825 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
827 From Eric Youngdale <eric@andante.jic.com>:
828 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
829 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
830 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
831 versioned symbol appears in both a regular and a shared object.
832 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
833 appropriate. Improve error message.
834 (struct elf_outext_info): Rename from elf_finfo_failed. Change
835 all uses. Add localsyms field.
836 (elf_bfd_final_link): When generating a shared library, call
837 elf_link_output_extsym to output all local symbols.
838 (elf_link_output_extsym): Handle symbols which were forced to
841 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
843 From Eric Youngdale <eric@andante.jic.com>:
844 * elf-bfd.h (elf_symbol_type): Add version field.
845 * elfcode.h (elf_slurp_symbol_table): Set version field.
846 * elflink.h (elf_link_add_object_symbols): When creating an
847 indirect symbol for a default version symbol, set DEF_DYNAMIC if
848 appropriate. Set up an indirection from the nondefault version of
850 (NAME(bfd_elf,size_dynamic_sections)): Call
851 elf_link_assign_sym_version before checking whether there are any
852 versions. Always record the version name as a dynamic symbol.
854 (elf_link_assign_sym_version): After finding a version, see if a
855 symbol should be forced to local scope. Create a new version
856 definition if appropriate.
857 (elf_link_output_extsym): Correct indirect symbol handling.
858 * elf.c (bfd_elf_print_symbol): Print version information.
859 (bfd_section_from_shdr): Turn version sections into BFD sections.
860 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
861 if sh_info is not already set.
862 (_bfd_elf_copy_private_section_data): Copy sh_info for version
864 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
865 _bfd_stringtab_add to copy the name into permanent memory if
868 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
870 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
872 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
874 * coffcode.h (bfd_coff_backend_data): Change
875 _bfd_coff_compute_section_file_positions to return a boolean
876 value. Change all callers.
877 (coff_compute_section_file_positions): Change return type to
878 boolean. If the size of the last section changed, then output a
879 zero byte at the end of the file.
880 * libcoff.h: Rebuild.
882 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
883 for at least 6 output symbols.
884 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
885 emit a TC csect to represent the space they take up. For an XO
886 symbol, just emit a reference, not a csect.
888 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
889 Solaris doesn't like the combined options, and the -f is
891 (stamp-tshlink, install): Likewise.
893 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
894 handling when little endian.
896 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
898 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
899 (mn10300_elf_relocate_section): Likewise.
900 (elf_backend_relocate_section): Define.
902 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
903 relocs. Replace them with generic PCREL_{8,16,32} relocs.
904 (elf32_mn10300_howto_table): Likewise.
905 (elf32_mn10300_reloc_map): Likewise.
906 (bfd_elf32_mn10300_reloc): Delete unused function.
908 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
911 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
912 understand, just set the howto field to NULL, and the caller will
913 print an appropriate error message.
915 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
916 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
917 block. Use NULL for initializations of "ptr" rather than bare 0.
918 * coff-h8300.c: Fix typo in comment.
919 * coff-h8500.c: Ditto.
923 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
925 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
926 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
927 m32r_elf_get_relocated_section_contents): First pass at relax support.
929 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
931 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
932 entry for reading verdef records.
933 Use correct braces for computing increments of extverdaux and
934 exteverdef record pointers.
937 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
939 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
943 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
945 * elflink.h (elf_link_find_version_dependencies): Check that
946 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
950 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
952 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
955 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
957 * targets.c (bfd_default_vector): Make non-const.
958 (find_target): New static function, broken out of
960 (bfd_set_default_target): New function.
961 (bfd_find_target): Call find_target. When defaulting, use
962 bfd_default_vector[0] if it is not NULL.
963 * libbfd-in.h (bfd_default_vector): Adjust declaration.
964 * bfd-in2.h, libbfd.h: Rebuild.
966 * syms.c (bfd_is_local_label): Return false if the symbol has no
968 * coff-i960.c (coff_i960_is_local_label_name): New function.
969 (coff_bfd_is_local_label_name): Define.
970 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
971 (coff_bfd_is_local_label_name): Define.
972 * coff-rs6000.c (xcoff_is_local_label_name): New function.
973 (coff_bfd_is_local_label_name): Define.
974 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
975 with .. or _.L_ as local.
976 * elf32-i386.c (elf_i386_is_local_label_name): New function.
977 (bfd_elf32_bfd_is_local_label_name): Define.
978 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
979 beginning with $ as local.
981 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
983 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
984 rather than comparing against info->lprefix.
985 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
986 * elflink.h (elf_link_input_bfd): Likewise.
987 * linker.c (_bfd_generic_link_output_symbols): Likewise.
988 * xcofflink.c (xcoff_link_input_bfd): Likewise.
990 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
991 _bfd_elf_is_local_label_name if not already defined.
992 * elf.c (_bfd_elf_is_local_label_name): New function.
993 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
995 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
996 (m88k_is_local_label_name): New static function.
998 * coffcode.h (coff_bfd_is_local_label_name): Define as
999 _bfd_coff_is_local_label_name if not already defined.
1000 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1001 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1002 * libcoff.h: Rebuild.
1004 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1005 to _bfd_is_local_label_name.
1006 (bfd_target): Likewise.
1007 * syms.c (bfd_is_local_label): Define as function, not macro.
1008 (bfd_is_local_name): Define.
1009 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1010 bfd_generic_is_local_label, and take a string rather than a
1012 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1013 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1014 (bfd_generic_is_local_label): Don't declare.
1015 (bfd_generic_is_local_label_name): Declare.
1016 * bfd-in2.h, libbfd.h: Rebuild.
1017 * All backends: Change local_label to local_label_name.
1019 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1020 (mips_elf_relocate_got_local): Change return type to boolean.
1021 Don't assume that the first zero entry is unassigned; instead, use
1023 (mips_elf_relocate_section): Check return value of
1024 mips_elf_relocate_got_local.
1025 (mips_elf_create_got_section): Initialize assigned_gotno field.
1028 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1030 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1034 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1036 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1037 that have no contents merely because linker_mark is not set.
1039 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1041 * config.bfd (mips*-*-lnews*): New target.
1042 * coff-mips.c (mips_relocate_section): Make assert compare
1043 content byteorder instead of header byteorder.
1044 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1046 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1047 * configure.in (ecoff_biglittle_vec): Add case.
1048 * configure: Update.
1050 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1053 name begins with ".note".
1054 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1055 section whose name begins with ".note".
1056 (get_program_header_size): Corresponding change.
1058 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1059 jal and for jal overflow.
1061 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1063 From Eric Youngdale <eric@andante.jic.com>:
1064 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1065 not found, try looking it up again without the version name.
1066 (elf_link_add_object_symbols): Always link against the dynamic
1067 symbol table of a dynamic object. When linking against a dynamic
1068 object, include version strings in symbol names, and set up
1069 version information. Add indirect symbols for default versions.
1070 (elf_link_create_dynamic_sections): Add special version sections.
1071 (struct elf_assign_sym_version_info): Define.
1072 (struct elf_find_verdep_info): Define.
1073 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1074 up version sections.
1075 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1076 (elf_link_find_version_dependencies): New static function.
1077 (elf_link_assign_sym_version): New static function.
1078 (elf_link_renumber_dynsyms): New static function.
1079 (struct elf_final_link_info): Add symver_sec field.
1080 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1081 local symbols of a dynamic object. Handle DT_VER* constants.
1082 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1083 dynamic object. Skip indirect symbols from ELF objects. Remove
1084 the version name before choosing a hash bucket. Write out the
1085 version information if appropriate.
1086 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1087 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1088 (bfd_elf64_size_dynamic_sections): Likewise.
1089 * bfd-in2.h: Rebuild.
1090 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1091 Change elf_link_hash_flags to unsigned short.
1092 (ELF_LINK_HIDDEN): Define.
1093 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1094 dynverdef_hdr, dynversym_section, dynverdef_section,
1095 dynverref_section, cverdefs, cverrefs, verdef, verref.
1096 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1097 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1098 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1099 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1100 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1101 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1102 (_bfd_elf_slurp_version_tables): Declare.
1103 * elf.c (_bfd_elf_swap_verdef_in): New function.
1104 (_bfd_elf_swap_verdef_out): Likewise.
1105 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1106 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1107 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1108 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1109 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1110 version information if there is any.
1111 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1112 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1113 (elf_fake_sections): Handle .gnu.version* section names.
1114 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1115 (_bfd_elf_slurp_version_tables): New function.
1116 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1117 version name in string entered in dynamic hash table.
1118 * elfcode.h: Include fnmatch.h.
1119 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1120 symbol which was forced to become local.
1121 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1122 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1123 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1124 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1126 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1128 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1130 (mn10200_elf_relax_section): Correctly compute a symbol's value
1131 when the symbol is local, but not in the same section as we are
1132 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1135 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1137 * elf32-m32r.c: Rewrite to use ELF backend linker.
1138 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1139 Add small data area support (R_M32R_SDA16).
1140 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1141 * bfd-in2.h,libbfd.h: Regenerated.
1143 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1145 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1146 (mn10200_elf_relax_delete_bytes): Likewise.
1147 (mn10200_elf_symbol_address_p): Likewise.
1148 (mn10200_elf_get_relocated_section_contents): Likewise.
1149 (bfd_elf32_bfd_relax_section): Define.
1150 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1152 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1153 (mn10200_elf_relocate_section): Likewise.
1154 (elf_backend_relocate_section): Define.
1157 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1159 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1160 reloc.c, targets.c: New target, elf-*-D30V.
1162 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1164 * cpu-d30v.c, elf32-d30v.c: New files.
1167 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1169 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1170 * bfd-in2.h: Regenerated.
1171 start-sanitize-tic80
1172 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1173 (rtype2howto): Add function.
1174 (tic80_howto_table): Add.
1177 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1179 * sysdep.h: Don't define errno in MSVC if error.h is included.
1182 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1184 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1185 is initialized before it is used.
1188 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1190 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1191 symbol into a weak undefined symbol; leave it as a common symbol.
1193 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1196 about a symbol defined in a dynamic object if it has already been
1197 defined in a regular object.
1199 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1201 * makefile.vms: Add gcc flags to allow compiling with current gcc
1203 (targmatch.h): New dependency.
1205 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1207 * evax.h (ALPHA_R_CODEADDR): New relocation.
1208 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1210 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1212 * bfd-in2.h, libbfd.h: Rebuild.
1214 Restrict symbol length to 64 bytes, case preserving:
1215 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1216 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1217 (_bfd_evax_length_hash_symbol): Added.
1218 * evax-etir.c (_bfd_evax_write_etir): Call
1219 _bfd_evax_length_hash_symbol before output of symbol.
1220 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1221 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1223 * evax-emh.c: Output filename to object file without path.
1225 * evax-egsd.c: New sections for local and global commons.
1227 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1228 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1229 notices. Replace AXP with Alpha.
1231 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1233 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1234 sections if we are creating a shared library.
1236 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1238 * configure.host (i386-windows): Don't set host64=true.
1240 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1242 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1243 (elf_mips16_gprel_howto): New static variable.
1244 (mips16_gprel_reloc): New static function.
1245 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1246 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1247 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1248 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1249 * bfd-in2.h, libbfd.h: Rebuild.
1251 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1253 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1254 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1256 start-sanitize-r5900
1257 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1259 * config.bfd: add r5900
1262 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1265 the output section will be the absolute section; don't print an
1266 assertion message for that case when doing a relocateable link.
1268 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1270 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1271 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1272 need_fn_sub, call_stub, and call_fp_stub.
1273 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1274 (mips_elf_link_hash_newfunc): Initialize new fields.
1275 (mips_elf_link_hash_table_create): Likewise.
1276 (mips_elf_relocate_section): Redirect relocations to use mips16
1277 stubs when appropriate.
1278 (mips_elf_check_relocs): Attach stub sections to the appropriate
1279 symbol. Set need_fn_stub when appropriate.
1280 (mips_elf_always_size_sections): New static function.
1281 (mips_elf_check_mips16_stubs): New static function.
1282 (elf_backend_always_size_sections): Define.
1283 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1285 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1286 attached to sections which are not being included in the link.
1288 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1290 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1291 symbol value when computing the addend for a pc_relative
1294 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1296 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1297 relocateable link, just skip pc_relative pcrel_offset relocs.
1298 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1299 structure for an ARM26 reloc which can be resolved.
1300 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1301 reloc can be resolved.
1303 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1304 error in overflow check for R_RELBYTE.
1306 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1308 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1309 From Mark Rasin <mark.rasin@telrad.co.il>.
1311 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1314 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1316 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1317 (elf_mn10200_howto_table): Likewise.
1318 (mn10200_reloc_map): Likewise.
1320 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1322 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1323 * bfd-in2.h, libbfd.h: Regenerated.
1324 * elf32-m32r.c: Add support for them.
1326 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1328 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1329 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1331 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1332 r_format and r_pcrel. Always return a value.
1334 * riscix.c (MY_final_link_callback): Define to dummy value.
1336 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1337 relocations against the text segment, look up the output name of
1339 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1340 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1341 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1342 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1343 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1345 start-sanitize-tic80
1346 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1348 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1349 routines for little endian data.
1350 * coffcode.h (coff_write_object_contents): Set magic to
1351 TIC80_ARCH_MAGIC for TIc80.
1353 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1355 * coff-tic80.c (tic80coff_vec): Change to little endian data
1359 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1361 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1362 auxiliary_filters parameter to be const char * const *. Accept a
1363 NULL terminated array.
1364 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1365 (bfd_elf32_size_dynamic_sections): Update declaration.
1366 * bfd-in2.h: Rebuild.
1368 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1371 NOTYPE symbol in a text section as a FUNC symbol.
1373 * coffcode.h (coff_compute_section_file_positions): Force
1374 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1376 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1378 * libaout.h (machine_type): Reserve several values for sparclet.
1380 start-sanitize-tic80
1381 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1383 * config.bfd (tic80-*-*): Don't require 'coff'.
1387 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1389 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1390 table to v850_elf_reloc for all non-standard relocations.
1391 (v850_elf_check_relocs): Add check for h being non-null.
1392 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1393 statement instead of multiple ifs.
1394 (v850_elf_relocate_section): Fix up error message, don't just call
1398 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1400 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1401 Use bfd_elf_generic_reloc as special function for all relocs.
1402 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1404 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1405 24bit pc-relative reloc.
1407 start-sanitize-tic80
1408 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1410 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1411 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1412 header byte order is little endian. Use correct bfd_get and
1413 bfd_put routines for little endian headers.
1414 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1415 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1418 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1420 * reloc.c: Add BFD_RELOC_24.
1421 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1422 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1423 * bfd-in2.h, libbfd.h: Rebuilt.
1425 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1427 elf64-alpha multiple .got rewrite:
1429 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1430 (bfd_elf*_mkobject): Don't define here ...
1431 * elfxx-target.h: ... but rather here. Default always_size_sections
1433 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1434 what the #defines in elf-bfd.h transmuted it to anyway.
1436 * section.c: Add SEC_LINKER_CREATED flag.
1437 * bfd-in2.h: Rebuild.
1438 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1439 relocation section flags.
1440 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1441 SEC_IN_MEMORY to recognize generated bits.
1442 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1444 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1445 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1446 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1447 * elf32-ppc.c (ppc_elf_create_linker_section,
1448 ppc_elf_size_dynamic_sections): Likewise.
1449 * elf32-sparc.c (elf32_sparc_check_relocs,
1450 elf32_sparc_size_dynamic_sections): Likewise.
1451 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1453 (_bfd_elf_create_dynamic_sections): Likewise.
1454 (_bfd_elf_make_linker_section_rela): Likewise.
1455 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1456 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1457 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1458 to identify generated bits.
1459 (elf_link_input_bfd): Likewise.
1461 * elf64-alpha.c: Rewrite everything touching relocations.
1464 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1466 * elf32-v850.c (all functions and static variables): Go through
1467 and regularize names to be of the form v850_elf_<xxx>.
1468 (toplevel): Include <elf/v850.h>.
1469 (enum reloc_type): Move to include/elf/v850.h.
1470 (v850_elf_check_relocs): For common variables, if the variable is
1471 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1472 into the appropriate section.
1473 (elf_backend_check_relocs): Define.
1475 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1477 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1480 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1482 * config.bfd (mips*el-*-linux*): New target.
1483 (mips*-*-linux*): New target.
1485 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1486 Return a useful value.
1488 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1490 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1492 * configure: Rebuild.
1493 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1494 ac_cv_func_mmap in bfd/configure.host.
1496 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1497 filter_shlib and auxiliary_filter_shlib parameters.
1498 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1500 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1501 (bfd_elf64_size_dynamic_sections): Likewise.
1502 * bfd-in2.h: Rebuild.
1504 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1507 symbols, don't export a symbol which is defined by an object in an
1508 archive which contains shared objects.
1510 start-sanitize-tic80
1511 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1513 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1514 for TI TMS320c80 (MVP).
1515 (bfd_archures_list): Add bfd_tic80_arch.
1516 * bfd-in2.h: Regenerate by running "make headers".
1518 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1520 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1521 * configure.in (case $vec): Correct typo, "tb" not "tp".
1522 Also add cofflink.o for tic80coff_vec.
1523 * configure: Regenerate with autoconf.
1526 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1529 is configured with --with-mmap.
1531 start-sanitize-tic80
1532 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1534 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1535 (ALL_MACHINES): Add cpu-tic80.o
1536 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1537 * coff-tic80.c: Add skeleton, cloned from another coff config.
1538 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1542 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1544 * TODO: Correct a misspelling.
1545 start-sanitize-tic80
1546 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1547 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1548 * configure.in (case $vec): Add tic80coff_vec entry.
1549 * configure: Regenerate with autoconf.
1550 * archures.c (bfd_tic80_arch): Declare.
1551 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1552 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1553 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1554 (bfd_target_vector): Add tic80coff_vec entry.
1557 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1559 * elflink.h (elf_buckets): Add some more values for larger
1562 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * Makefile.in (install): Move subdir_do out of conditional. From
1565 Fred Fish <fnf@cygnus.com>.
1567 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1569 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1571 (elf_mn10200_howto_table): Likewise.
1572 (mn10200_reloc_map): Likewise.
1574 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1576 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1577 mips16 symbol during the link.
1578 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1580 (mips_elf_link_output_symbol_hook): New static function.
1581 (elf_backend_link_output_symbol_hook): Define.
1583 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1586 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1589 against SEC_DEBUGGING sections here (revert patch of December 5).
1590 * elfcode.h (elf_object_p): Check for them here, instead.
1592 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1595 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1597 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1598 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1599 * elf-bfd.h (struct elf_size_info): Update declaration of
1601 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1602 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1603 * elfxx-target.h: Use new dynamic reloc routines by default.
1604 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1607 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1609 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1610 if NAMES_HAVE_UNDERSCORE is defined.
1612 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1614 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1616 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1618 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1621 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1623 * elflink.h (elf_link_add_object_symbols): Only add a weak
1624 symbol if the real definition is in the dynamic symbol table.
1625 After finding the real definition, then, if it is dynamic, add the
1626 weak symbol to the dynamic symbol table.
1628 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1630 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1632 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1635 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1637 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1639 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1640 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1641 * reloc.c: Remove mn10300 big endian relocs.
1642 * bfd-in2.h, libbfd.h: Rebuilt.
1644 * elf32-mn10200.c: Update from elf32-mn10300.c.
1646 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1648 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1650 * elf32-mn10300.c: Add some comments.
1652 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1654 * ihex.c (ihex_scan): Always initialize buf before jumping to
1656 (ihex_read_section): Likewise.
1658 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1660 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1661 inplace for most relocs.
1663 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1665 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1666 even if SEC_ALLOC is not set.
1667 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1668 when deciding whether to copy a reloc into a shared object.
1669 (elf_i386_relocate_section): Likewise.
1670 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1671 (elf32_sparc_relocate_section): Likewise.
1672 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1673 reloc section if it is not set in the source section.
1674 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1675 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1676 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1678 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1680 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1681 expects a .got.plt until we actually create it.
1683 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1686 message for bfd_reloc_outofrange, rather than aborting. From
1687 Philippe De Muyter <phdm@info.ucl.ac.be>.
1689 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1690 a relocateable link, don't try to process them. From Heinz Wrobel
1691 <wrobel@lpr.e-technik.tu-muenchen.de>.
1693 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1695 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1696 mn10300_info_howto_rel. Tweak reloc argument to be an
1697 Elf32_Internal_Rela.
1698 (USE_RELA): Define instead of USE_REL.
1699 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1701 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 * configure.in, configure: Handle mips*-sgi-irix6*.
1704 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1707 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1709 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1710 relocation against a symbol defined in a section with no output
1713 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1716 * configure, config.in: Rebuild with autoconf 2.12.
1718 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1719 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1720 (swap_out_syms): Set st_other from existing st_other field.
1721 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1723 (elf_link_output_extsym): Set the other field from the global hash
1725 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1726 (elf_mips16_jump_howto): New static variable.
1727 (mips16_jump_reloc): New static function.
1728 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1729 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1730 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1732 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1733 * bfd-in2.h, libbfd.h: Rebuild.
1734 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1736 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * configure.host: Use long long for mips-sgi-irix6*.
1740 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1741 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1743 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1745 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1746 (enum reloc_type): Add more reloc types.
1747 (elf32_mn10300_howto_table): Update for new reloc types.
1748 (elf32_mn10300_reloc_map): Update for new reloc types.
1749 * reloc.c: Add some new relocs for the mn10300 series.
1750 * bfd-in2.h, libbfd.h: Rebuilt.
1752 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1754 * som.c (setup_sections): Don't lose for a space which has
1755 no data, but some symbols.
1757 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1759 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1760 (sunos_link_hash_table_create): Initialize got_needed.
1761 (sunos_create_dynamic_sections): Only set .got section size if it
1762 is not already set. Set got_needed.
1763 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1764 sdynptr, and only handle dynamic sections, if dynamic sections are
1766 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1767 Initialize .got section.
1768 (sunos_scan_ext_relocs): Likewise.
1769 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1771 (sunos_finish_dynamic_link): Check got_needed. Only set up
1772 dynamic linking information if needed.
1774 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1776 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1778 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1780 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1782 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1784 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1787 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1789 * filemode.c: Include sysdep.h.
1790 * ihex.c: Add casts to eliminate compiler warnings.
1791 * sunos.c: Add casts to eliminate compiler warnings.
1793 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1795 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1797 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1798 appropriate relocations in the .so file if shared.
1799 (ppc_elf_relocate_section): Ditto.
1801 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1803 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1804 complain_overflow_unsigned.
1806 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1808 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1809 overflows for R_D10V_16 and R_D10V_18.
1811 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1814 (do_with_relocs): Likewise.
1815 (do_as_repeat): Likewise.
1816 (copy_expression): Likewise.
1818 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1820 * ieee.c (ieee_write_external_part): Correctly record whether
1821 there is an external part.
1824 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1826 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1827 handle tda offsets for sld.w and sst.w instructions.
1828 Fix alignment check in sld.w and sst.w tda reloc handling.
1831 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1833 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1836 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1838 * elf32-v850.c: Add comments about assumptions about
1839 char, short & long sizes.
1840 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1841 problems for several relocs.
1843 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1844 R_V850_SDA_OFFSET entry.
1847 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1849 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1850 Store import file index in ldindx.
1851 (xcoff_build_ldsyms): Assume that ldsym was not previously
1852 allocated. For an imported symbol, copy ldindx into l_ifile.
1855 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1857 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1858 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1859 fields in R_V850_TDA_OFFSET.
1860 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1861 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1864 * elf32-v850.c: Include bfdlink.h.
1865 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1867 (elf32_v850_bfd_final_link_relocate): New function.
1868 (v850_elf_relocation_section): Likewise.
1869 (elf_backend_relocate_section): Define.
1872 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * binary.c (binary_set_section_contents): Ignore sections which
1875 don't have SEC_LOAD and SEC_ALLOC set.
1877 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1879 * linker.c (_bfd_generic_final_link): Avoid losing static
1880 symbols in the .bss section.
1882 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1885 (mips32_64bit_reloc): New static function.
1886 (mips_reloc_map): Add entry for BFD_RELOC_64.
1887 (mips_elf_relocate_section): Handle R_MIPS_64.
1889 * linker.c (default_indirect_link_order): Print an error message
1890 when attempting to do a relocateable link with different object
1891 file formats, rather than calling abort.
1893 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1895 * reloc.c (m32r relocs): Rename them.
1896 * bfd-in2.h, libbfd.h: Regenerated.
1897 * elf32-m32r.c: Update.
1898 (m32r_elf_10_pcrel_reloc): New function.
1899 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1900 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1902 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1904 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1905 all sections that will be included in the output file.
1906 (_bfd_generic_link_output_symbols): Discard symbols in sections
1907 which are being discarded.
1911 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1912 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1913 (elf_v850_howto_table): Corresponding changes.
1914 (elf_v850_reloc_map): Corresponding changes.
1915 * reloc.c: Add additional V850 relocations.
1916 * bfd-in2.h, libbfd.h: Rebuilt.
1918 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1919 no longer want in pc-relative relocs.
1921 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1923 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1924 accept a reloc against an undefined sybmol!
1926 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1928 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1931 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1933 * VERSION: Bump for new relocation.
1935 * hosts/i386bsd.h: If NBPG is not defined, define it as
1936 PAGE_SIZE, for recent versions of FreeBSD.
1938 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * configure.host: Use `long long' as the 64 bit type on a Solaris
1941 host, since both gcc and the SunPRO compilers support it.
1943 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1945 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1946 mistake to have reused the ECOFF LITERAL for ELF since they have
1947 different semantics.
1948 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1949 * bfd-in2.h, libbfd.h: Rebuild.
1951 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1954 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1955 dynamic relocation for an undefweak symbol when we are building
1956 a static executable.
1958 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1960 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1961 point explicitly to srcdir.
1962 (targmatch.h): Edit references to point explicitly to objdir.
1964 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * config.bfd: When setting targ_cpu, don't get confused by
1969 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1971 * configure.host: Add support for windows host (a build done
1972 under the Microsoft build environment).
1974 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1977 definition in a dynamic object, add it to the dynamic symbol table
1978 if any dynamic object mentions it. Reverts part of last patch.
1980 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1981 (sunos_link_hash_table_create): Initialize got_base.
1982 (bfd_sunos_size_dynamic_sections): If the .got section is more
1983 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1985 (sunos_check_dynamic_reloc): Subtract got_base from a base
1986 relative relocation.
1988 * elf32-mips.c (elf_mips_isa): New static function.
1989 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1990 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1992 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1994 * archive.c (do_slurp_coff_armap): Only treat archive as little
1995 endian for i960 COFF.
1997 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1999 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2000 by the change in size of the section when EXEC_P is not set.
2002 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2003 (m68kcoff_rtype_to_howto): New static function.
2004 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2005 VMA to the addend for a PC relative reloc.
2007 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2009 * Makefile.in: Rebuild dependencies.
2011 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2014 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2016 * Makefile.in: Remove explicit dependencies for mn10200 and
2018 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2019 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2020 (dependencies): Rebuilt.
2022 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2025 during this function.
2027 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2028 section if the flags are compatible.
2030 * configure.in: Add havevecs, and put it in tdefaults.
2031 * mpw-config.in: Likewise.
2032 * configure: Rebuild.
2033 * targmatch.sed: New file; a sed script to build targmatch.h from
2035 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2036 * targets.c: Include "fnmatch.h".
2037 (struct targmatch): Define.
2038 (bfd_target_match): Define by including targmatch.h.
2039 (bfd_find_target): If the target is not found by name, search for
2040 it as a configuration triplet.
2041 * Makefile.in: Rebuild dependencies.
2042 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2043 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2044 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2045 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2046 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2047 (CFILES): Remove i386dynix.c and hp300bsd.c.
2048 (targmatch.h): New target.
2049 (do_clean): Remove targmatch.h.
2051 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2052 * acconfig.h: Add NEED_DECLARATION_GETENV.
2053 * configure, config.in: Rebuild.
2054 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2055 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2057 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2059 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2060 * cpu-mn10200.c, cpu-mn10300.c: New files.
2061 * elf32-mn10200.c, elf32-mn10300.c: New files.
2062 * Makefile.in: Break mn10x00 support into two separate
2063 configurations, mn10200 and mn10300.
2064 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2065 * bfd-in2.h, configure: Rebuilt.
2067 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2069 * Makefile.in (do_clean): Move config.log to do_distclean.
2071 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2073 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2074 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2075 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2076 (elf32-mn10x00.o): Add dependencies.
2077 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2078 (bfd_mn10x00_arch): Declare.
2079 (bfd_archures_list): Add bfd_mn10x00_arch.
2080 * config.bfd: Add mn10x00-*-*.
2081 * configure.in: Add bfd_elf32_mn10x00_vec.
2082 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2083 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2084 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2085 * bfd-in2.h, configure: Rebuilt.
2087 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2089 openVMS/Alpha: Provide filename and case_hack flags via
2090 symbol table from gas.
2091 Add case_hack code for symbol output from vax/vms.
2092 * evax-alpha.c (evax_initialize): Remove filename handling,
2093 filename is provided via symbol table.
2094 (evax_get_symtab): Use local symbol count when setting up table.
2095 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2097 (_bfd_evax_write_egsd): Skip file name symbol.
2098 * evax-emh.c (get_vms_time_string): Local function now.
2099 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2101 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2102 through _bfd_evax_case_hack_symbol.
2103 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2105 (_bfd_evax_basename): Removed.
2106 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2107 * evax.h (evax_private_data_struct): Remove filename.
2108 (flag_hash_long_names, flag_show_after_trunc,
2109 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2112 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2115 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2116 (NO_SWAP_MAGIC): Don't define.
2117 (SWAP_MAGIC): Define.
2119 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2120 no hash table entry for a global symbol.
2122 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2124 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2126 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2128 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2129 symbol type with T_NULL. Warn if symbol type changes. Based on
2130 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2132 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2133 a dynamic object in the dynamic symbol table if it is referenced
2134 or defined by a regular object.
2137 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2139 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2140 remove dwarf local labels. Shrinks binaries by a factor of 3!
2143 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2146 by hand, rather than by calling bfd_make_section.
2148 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2150 * reloc.c: Rename m32r relocs.
2151 * bfd-in2.h, libbfd.h: Rebuilt.
2152 * elf32-m32r.c: Update.
2154 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2156 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2157 link, adjust the symbol index of a base relative reloc. Don't
2158 change the addend of a PC relative reloc if pcrel_offset is set.
2159 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2160 a relocateable link.
2162 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2163 it is zero, in case src_mask matters.
2164 (bfd_install_relocation): Likewise.
2166 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2168 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2170 (_bfd_xcoff_bfd_final_link): Don't set target_index
2171 to an uninitialized value.
2173 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2176 indices, rather than crashing.
2177 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2179 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2182 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2184 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2186 (coff_arm_adjust_symndx): New static function.
2187 (coff_adjust_symndx): Define.
2189 * srec.c (srec_scan): Accept multiple symbols on a single line.
2190 From Pascal Martin <pmartin@alsys.com>.
2194 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2196 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2197 (sunos_merge_private_bfd_data): New function.
2199 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2203 (bfd_merge_private_bfd_data): Likewise.
2204 * section.c (bfd_copy_private_section_data): Likewise.
2205 * syms.c (bfd_copy_private_symbol_data): Likewise.
2206 * bfd-in2.h: Rebuild.
2207 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2208 both BFD's are the right flavour.
2209 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2210 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2211 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2212 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2213 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2214 (ppc_elf_merge_private_bfd_data): Likewise.
2215 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2216 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2218 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2219 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2222 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2224 * reloc.c: Add m32r relocs.
2225 * bfd-in2.h, libbfd.h: Rebuilt.
2226 * cpu-m32r.c,elf32-m32r.c: New files.
2228 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2230 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2232 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * tekhex.c (first_phase): Change type parameter from char to int.
2236 (pass_over): Change func to expect int, not char.
2238 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2239 rather than SEC_LOAD when aligning the file offset for the first
2240 section in a segment.
2242 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2244 * syms.c (coff_section_type): Make arg const.
2245 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2246 to make_bfd_asection().
2247 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2248 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2249 (_bfd_elf_stringtab_init): Remove prototype.
2251 * netbsd-core.c (swap_abort): Add prototype.
2252 * aix386-core.c (swap_abort): Ditto & make static
2253 * hpux-core.c (swap_abort): Ditto & make static.
2254 * irix-core.c (swap_abort): Ditto & make static.
2255 * ptrace-core.c (swap_abort): Ditto & make static.
2256 * trad-core.c (swap_abort): Ditto & make static.
2257 * coffswap.h (coff_swap_reloc_in): Ditto.
2258 (coff_swap_reloc_out): Ditto.
2259 (coff_swap_filehdr_in): Ditto.
2260 (coff_swap_filehdr_out): Ditto.
2261 (coff_swap_sym_in): Ditto.
2262 (coff_swap_sym_out): Ditto.
2263 (coff_swap_aux_in): Ditto.
2264 (coff_swap_aux_out): Ditto.
2265 (coff_swap_lineno_in): Ditto.
2266 (coff_swap_lineno_out): Ditto.
2267 (coff_swap_aouthdr_in): Ditto.
2268 (coff_swap_aouthdr_out): Ditto.
2269 (coff_swap_scnhdr_in): Ditto.
2270 (coff_swap_scnhdr_out): Ditto.
2271 * ihex.c (ihex_sizeof_headers): Ditto.
2272 * tekhex.c (getsym): Ditto.
2273 (find_chunk): Ditto & make static.
2274 (insert_byte): Ditto.
2275 (first_phase): Ditto.
2277 (tekhex_get_symtab): Ditto & make static.
2278 (tekhex_get_symtab_upper_bound): Ditto & make static.
2279 (tekhex_mkobject): Ditto.
2280 (tekhex_object_p): Ditto.
2281 (move_section_contents): Ditto.
2282 (tekhex_get_section_contents): Ditto.
2283 (tekhex_set_arch_mach): Ditto & make static.
2284 (tekhex_set_section_contents): Ditto.
2285 (writevalue): Ditto.
2288 (tekhex_write_object_contents): Ditto.
2289 (tekhex_sizeof_headers): Ditto.
2290 (tekhex_make_empty_symbol): Ditto.
2291 (tekhex_get_symbol_info): Ditto.
2292 (tekhex_print_symbol): Ditto.
2293 * irix-core.c (make_bfd_asection): Ditto.
2294 (irix_core_core_file_p): Ditto.
2295 (irix_core_core_file_failing_command): Ditto.
2296 (irix_core_core_file_failing_signal): Ditto.
2297 (irix_core_core_file_matches_executable_p): Ditto.
2298 (irix_core_make_empty_symbol): Ditto.
2299 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2300 * srec.c (srec_new_symbol): Ditto.
2301 (srec_get_section_contents): Ditto.
2302 (srec_set_arch_mach): Ditto.
2303 (srec_set_section_contents): Ditto.
2304 (internal_srec_write_object_contents): Ditto.
2305 (srec_write_object_contents): Ditto.
2306 (symbolsrec_write_object_contents): Ditto.
2307 (srec_sizeof_headers): Ditto.
2308 (srec_make_empty_symbol): Ditto.
2309 (srec_get_symtab_upper_bound): Ditto.
2310 (srec_get_symtab): Ditto.
2311 (srec_print_symbol): Ditto and make static.
2312 * elf.c (elf_read): Ditto
2313 (assign_section_numbers): Ditto.
2314 (elf_fake_sections): Ditto.
2315 (sym_is_global): Ditto.
2316 (elf_map_symbols): Ditto.
2317 (get_program_header_size): Ditto.
2318 * coffgen.c (make_a_section_from_file): Ditto.
2319 (coff_real_object_p): Ditto.
2320 (fixup_symbol_value): Ditto.
2321 (build_debug_section): Ditto.
2323 * syms.c (coff_section_type): Ditto.
2325 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2327 * bfd-in2.h: Rebuilt after m32r changes.
2329 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2331 * config.bfd,configure.in,configure: Add m32r support.
2332 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2333 * config.bfd: Keep target list alphabetically sorted.
2336 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2338 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2339 to add in the constant part found in the instruction itself.
2340 (case R_V850_HI16_S): Likewise.
2343 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2345 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2346 and R_D10V_18 to be 1 (word).
2348 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2350 * stabs.c (_bfd_link_section_stabs): If the output_section field
2351 of either section is bfd_abs_section, then the linker is
2352 discarding the section and we should not optimize it.
2354 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2356 * Makefile.in (aout-sparcle.o): New target.
2357 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2358 * config.bfd (sparclet-*-aout*): Add case.
2359 * configure.in (sparcle_aout_vec): Add case.
2360 * configure: Regenerated.
2361 * targets.c (sparcle_aout_vec): Declare.
2362 (bfd_target_vector): Add sparcle_aout_vec.
2363 * aout-sparcle.c: New file.
2366 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2368 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2369 low order sign bit propogation for R_V850_HI16_S.
2371 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2372 handling V850 specific relocs.
2373 (elf_v850_howto_table): Use the new function for some
2374 relocations. Twiddle masks & shifts for some relocs.
2375 Set partial_inplace where needed.
2378 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2381 default architecture to a machine number of 0.
2382 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2384 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2385 the output BFD is the default, set it from the first input BFD.
2388 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2390 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2391 insert at bitpos zero. The HI16 relocs are shifted right
2392 by 16 bits. Fix src_mask for all relocs.
2393 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2395 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2399 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2401 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2402 Rewrite to use BFD file read routines and to avoid using a fixed
2403 length for the file name.
2406 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2408 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2409 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2410 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2411 to R_V850_{32,16,8}.
2413 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2415 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2416 (elf_v850_howto_table): Add info for HI16_S reloc.
2417 (v850_reloc_map): Add HI_16_S reloc.
2418 * reloc.c: Define BFD_RELOC_V850_* relocs.
2421 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * elf32-sh.c: New file.
2425 * elf.c (prep_headers): Handle bfd_arch_sh.
2426 * elfcode.h (write_relocs): Handle absolute symbol.
2427 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2428 (_bfd_elf64_link_read_relocs): Declare.
2429 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2430 elf_link_read_relocs. Make globally visible. Change all
2432 (elf_link_input_bfd): Get external symbols from cache in
2433 symtab_hdr->contents. Get contents from cache in
2435 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2437 * reloc.c: Define BFD_RELOC_SH_* relocs.
2438 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2439 * coff-sh.c (sh_insns_conflict): Fix a return value.
2440 (_bfd_sh_align_load_span): New globally visible function, broken
2441 out of sh_align_load.
2442 (sh_align_load): Call _bfd_sh_align_load_span.
2443 (sh_swap_insns): Change relocs parameter to PTR.
2444 * bfd-in2.h, libbfd.h: Rebuild.
2445 * targets.c (bfd_elf32_sh_vec): Declare.
2446 (bfd_elf32_shl_vec): Declare.
2447 * config.bfd (sh-*-elf*): New target.
2448 * configure.in (bfd_elf32_sh_vec): New target vector.
2449 (bfd_elf32_shl_vec): New target vector.
2450 * configure: Rebuild.
2451 * Makefile.in: Rebuild dependencies.
2452 (BFD32_BACKENDS): Add elf32-sh.o.
2453 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2455 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2456 page before checking D_PAGED.
2458 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2459 (ihex_write_object_contents): Remove extbase; always use segbase
2462 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2464 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2465 * configure.host (i[345]86-*-*): Ditto.
2466 * config.bfd (i[345]86-*-*): Ditto.
2467 * configure: Regenerate.
2469 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2472 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2474 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2475 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2476 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2477 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2478 will have an ST_CODE type, change the symbol's type to ST_DATA.
2479 * som.c (hppa_som_gen_reloc_type): Update prototype.
2481 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2484 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2485 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2486 (mips_elf_finish_dynamic_sections): Likewise.
2488 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * configure.host (HLDENV): New variable to set. Set it for
2491 *-*-sysv4*, since those linkers may not support -R but they always
2492 support LD_RUN_PATH.
2494 * libieee.h (NSECTIONS): Don't define.
2495 (ieee_data_struct): Change section_table to asection **. Add
2497 * ieee.c (get_section_entry): If the table isn't big enough, make
2499 (ieee_slurp_sections): Remove assertion about number of sections.
2500 (ieee_object_p): Adjust initialization of ieee to match changes to
2503 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2504 symbols merely because we are generating a shared library.
2505 (xcoff_build_ldsyms): Don't set up global linkage code for an
2506 undefined symbol merely because we are generating a shared
2510 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2512 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2513 (BFD32_BACKENDS) Add elf32-v850.o.
2514 * archures.c: Add bfd_v850_arch.
2515 * bfd-in2.h: Add bfd_v850_arch.
2516 * config.bfd (v850-*-*): New target.
2517 * configure: (bfd_elf32_v850_vec) New vector.
2518 * configure.in: (bfd_elf32_v850_vec) New vector.
2519 * cpu-v850.c: New file.
2520 * elf.c (prep_headers): Added case bfd_arch_v850.
2521 * elf32-v850.c: New file.
2522 * targets.c (bfd_elf32_v850_vec): New vector.
2525 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2527 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2528 a function code symbol for an XMC_XO symbol.
2530 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2532 * mpw-config.in: Update editing of autoconf vars to reflect
2533 Jul 18 configure.in change.
2534 * mpw-make.sed: Update editing of include pathnames to be
2535 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2537 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2539 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2540 which to offset to get the .plt entry address is ".plt".
2542 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2544 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2545 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2546 Added, for internal use by the ARM gas.
2548 * bfd-in2.h: Rebuilt
2550 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2552 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2553 in section dynidx start.
2555 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2557 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2558 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2559 optimization for g++.
2561 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2563 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2564 the -mrelocatable-lib bit set and the other doesn't, clear the
2565 -mrelocatable-lib bit in the header.
2567 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2569 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2570 symbol against a STT_FUNC symbol in a shared library.
2572 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2575 symbol is found, automatically define the corresponding function
2578 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2579 if sym.n_numaux is not zero.
2580 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2581 entry to disagree about the number of aux entries if the symbol
2584 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2585 section if it might be needed, not just if info->shared.
2586 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2587 the start of .rel.dyn if we are going to use it.
2588 (mips_elf_finish_dynamic_sections): Only clear the first element
2589 of .rel.dyn if the size is greater than zero.
2591 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2593 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2594 undefined_symbol callback for a symbol, then don't issue any more
2595 warnings about loader relocs.
2596 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2597 after calling the undefined_symbol callback.
2599 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2600 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2601 as the AIX linker seems to do.
2603 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2605 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2606 (evax_initialize): Remove evax_reloc_table.
2607 (evax_close_and_cleanup): Ditto.
2609 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2611 (evax_bfd_reloc_type_lookup): Ditto.
2612 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2613 cooked_size == raw_size.
2614 * evax-emh.c (_bfd_evax_register_filename): Remove.
2615 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2616 * evax-misc.c (add_new_contents): Malloc section at full size.
2617 (_bfd_save_evax_section): Memcpy section contents directly.
2618 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2619 (evax_reloc_table): Remove.
2621 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2623 * makefile.vms: Add better support for DEC C compilation
2624 Add evax.h dependencies
2626 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2627 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2628 (BFD_RELOC_ALPHA_BASEREG): Remove.
2629 * bfd-in2.h, libbfd.h: Rebuild.
2631 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2633 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2634 getgid if _WIN32 is defined.
2635 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2637 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2639 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2640 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2642 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2645 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2647 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2649 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2650 (NEED_DECLARATION_REALLOC): New macro.
2651 * configure, config.in: Rebuild.
2652 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2653 (realloc): Declare if NEED_DECLARATION_REALLOC.
2655 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2656 <strings.h> if they exist.
2658 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2660 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2664 Based on patches from Eric Valette <valette@crf.canon.fr>:
2665 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2666 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2667 (elf_howto_table): Add entries for new relocs.
2668 (elf_i386_reloc_type_lookup): Handle new relocs.
2669 (elf_i386_info_to_howto): Just call abort.
2670 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2671 (elf_i386_relocate_section): Likewise.
2673 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2675 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2677 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2680 only get the LMA from the phdr if they are in the same part of the
2683 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2684 new segment to make them more comprehensible. If the relationship
2685 between the LMA and the VMA changed, start a new segment. Don't
2686 check dynsec when deciding whether to start a new segment for a
2687 writeable section; -N will now handle this.
2689 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2691 * libhppa.h: Remove "esel" changes. Not the right approach.
2692 * som.c: Corresponding changes.
2693 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2694 which don't have a SOM symbol type associated with them.
2695 Reverses a 1994 change.
2697 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2699 Make ld -N more reasonable for ELF:
2700 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2701 phdr_in_section to false, and always use a single load segment.
2702 (elf_sort_sections): Sort sections by LMA after VMA.
2703 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2704 align to maxpagesize.
2705 (assign_file_positions_except_relocs): Likewise.
2706 * elfcode.h (elf_object_p): If a section is loaded but not page
2707 aligned, clear D_PAGED.
2709 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2711 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2712 Added, for internal use by the ARM gas.
2714 * bfd-in2.h: Rebuilt
2716 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2718 * libhppa.h (R_HPPA_ESEL): New field selector.
2719 (e_esel): Similarly.
2720 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2721 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2722 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2724 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2726 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2727 archive search before looking for stripped dynamic objects.
2729 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2732 symbol a warning rather than an error.
2734 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * elf.c (assign_file_positions_for_segments): Track the virtual
2737 memory position separately from the file position, and use it to
2738 compute the alignment adjustment.
2740 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2742 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2743 and fixed mask on R_D10V_10_PCREL_L.
2745 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2747 * elf64-mips.c: Include "aout/ar.h".
2748 (mips_elf64_slurp_armap): New static function.
2749 (mips_elf64_write_armap): New static function.
2750 (bfd_elf64_archive_*): Define.
2751 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2752 Use instead of bfd_generic_archive_p.
2753 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2754 instead of _bfd_write_archive_contents.
2755 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2756 _bfd_generic_mkarchive.
2757 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2758 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2760 (TARGET_LITTLE_SYM): Likewise.
2761 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2763 * Makefile.in: Rebuild dependencies.
2765 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2766 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2767 SHT_MIPS_EVENTS sections.
2768 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2769 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2771 (_bfd_mips_elf_fake_sections): Likewise.
2773 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2774 * ecoff.c (ecoff_compute_section_file_positions): Copy
2775 rdata_in_text from backend info to tdata. Clear it if any data
2776 section comes before .rdata.
2777 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2778 tdata rather than backend info.
2780 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * configure.in: Fix test for whether a compiler has a 64 bit
2783 type. From Jim Wilson <wilson@cygnus.com>.
2785 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * configure.host (mips-sgi-irix6*): New host.
2789 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2790 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2791 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2793 * configure: Rebuild.
2794 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2795 (BFD_HOST_64_BIT): Define conditionally.
2796 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2797 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2798 (symvalue, bfd_size_type): Likewise.
2799 * bfd-in2.h: Rebuild.
2800 * Makefile.in (do_clean): Remove bfd-tmp.h.
2801 (do_distclean): Remove bfd-in3.h.
2802 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2803 (bfd-in3.h): New target.
2805 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2806 Andrew Gierth <ANDREWG@microlise.co.uk>.
2808 * configure.host: Set INSTALL_SHLIB.
2809 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2810 * configure: Rebuild.
2811 * Makefile.in (install): Use @INSTALL_SHLIB@.
2813 * config.bfd (mips*-*-irix6*): New target.
2814 * configure.host: Handle Irix 6 shared library like Irix 5.
2816 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2817 symbol for a magic name.
2818 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2820 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2823 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2825 * mpw-config.in: Add ELF support to mips config, create the
2826 elf32-target.h file in the object dir.
2827 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2829 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2831 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2832 Also removed most abort calls, in favor of using bfd reporting.
2834 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2836 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2837 (BFD32_BACKENDS) Add elf32-d10v.o.
2838 * archures.c: Add bfd_d10v_arch.
2839 * bfd-in2.h: Add bfd_d10v_arch.
2840 * config.bfd (d10v-*-*): New target.
2841 * configure: (bfd_elf32_d10v_vec) New vector.
2842 * configure.in: (bfd_elf32_d10v_vec) New vector.
2843 * cpu-d10v.c: New file.
2844 * elf.c (prep_headers): Added case bfd_arch_d10v.
2845 * elf32-d10v.c: New file.
2846 * libbfd.h: Rebuild.
2847 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2848 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2849 * targets.c (bfd_elf32_d10v_vec): New vector.
2851 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2853 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2855 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2857 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2858 bfd_mach_i386_i8086 machine types.
2860 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2862 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2865 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2867 * coffcode.h (coff_set_section_contents): A/UX does not require
2868 special handling of the _LIB section.
2870 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2872 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2873 value for R_RELBYTE.
2875 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2876 array if one was allocated.
2878 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2880 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2881 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2882 use_rld_obj_head and rld_value.
2883 (mips_elf_link_hash_table_create): Initialize new fields.
2884 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2886 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2887 __rld_obj_head symbol not seen, create an __rld_map symbol.
2888 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2889 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2890 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2891 __rld_obj_head symbol.
2892 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2894 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2896 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2898 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2899 ppc_elf_addr16_ha_reloc.
2900 (ppc_elf_addr16_ha_reloc): New static function.
2902 * coff-mips.c (struct mips_hi): Define.
2903 (mips_refhi_list): New static variable.
2904 (mips_refhi_addr, mips_refhi_addend): Remove.
2905 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2906 (mips_reflo_reloc): Process mips_refhi_list.
2907 (mips_relhi_list): New static variable.
2908 (mips_relhi_addr, mips_relhi_addend): Remove.
2909 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2910 (mips_rello_reloc): Process mips_relhi_list.
2911 (mips_relocate_section): Permit an arbitrary number of REFHI or
2912 RELHI relocs before the associated REFLO or RELLO reloc.
2914 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2916 * aout-target.h (MY(callback)): Set reloc_count fields.
2918 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2921 sections unless this is a SunOS link.
2923 * VERSION: Set to 2.7.1.
2925 * Released binutils 2.7.
2927 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * i386aout.c: Include "aout/aout64.h".
2930 (i386aout_write_object_contents): New static function.
2931 (MY_write_object_contents): Define.
2933 * netbsd.h (MY(write_object_contents)): Make sure that
2934 adjust_sizes_and_vmas is called before fiddling with the magic
2937 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2939 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2941 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2943 * libbfd-in.h (itos, stoi): Don't define.
2944 * libbfd.h: Rebuild.
2945 * i386lynx.c (KEEPIT): Define as udata.i.
2946 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2947 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2948 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2949 flags. Don't use stoi.
2951 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2953 * elf.c (map_sections_to_segments): Don't start a new segment for
2954 a writable section if it's on the same page as the previous
2955 segment. Reset the writable variable for a readonly section.
2957 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2959 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2960 first_thunk_address, thunk_size, and import_table_size.
2961 * peicode.h: Improved some diagnostics regarding edata sections.
2963 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2965 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2966 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2968 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2970 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2971 with XCOFF_DEF_DYNAMIC set is really defined.
2972 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2973 (xcoff_link_add_symbols): Only create special sections if using an
2976 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2978 (bfd_install_relocation): Likewise.
2980 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2982 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2984 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2985 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2986 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2987 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2988 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2989 are found for LITERAL relocs.
2990 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2991 taken, we cannot generate a .plt entry for the symbol.
2993 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2995 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2996 sysconf functions (for gprof).
2997 * configure, config.in: Rebuild.
2999 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3001 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3002 an archive if it has a map. If the object file has the wrong
3005 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3006 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3008 (alpha_relocate_section): Likewise.
3010 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3011 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3012 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3013 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3014 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3015 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3016 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3017 * peicode.h: Corresponding changes.
3019 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3021 * elflink.h (elf_create_pointer_linker_section): Comment out code
3022 dealing with making GOT pointers negative of the GOT symbol for
3025 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3027 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3028 increment the .rela.plt size until after we're done creating the
3030 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3031 .rela.plt offset directly rather than calculating it.
3033 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3035 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3036 Use autoconf-set values.
3037 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3038 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3041 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3042 * configure: Rebuilt.
3044 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3046 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3047 handling code > 1k away.
3049 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3051 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3052 defined, output whenever the symbol is updated.
3054 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3056 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3057 section to 0 if user_set_vma is set.
3058 * elflink.h (elf_bfd_final_link): Likewise.
3060 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3062 Partially undo patch of Jun 20.
3063 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3064 (coff_compute_section_file_positions): Likewise.
3065 (coff_write_object_contents): Likewise. Re-add deleted code, but
3066 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3067 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3069 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3071 * config.bfd: Add support for *-*-rtems* configurations.
3073 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3075 * elf.c (prep_headers): Add bfd_arch_alpha case.
3077 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3079 * elf64-alpha.c: New file.
3080 * config.bfd (alpha-*-linuxecoff*): New target.
3081 (alpha-*-linux*, alpha-*-elf*): New targets.
3082 * configure.in (bfd_elf64_alpha_vec): New vector.
3083 * configure: Rebuild.
3084 * targets.c (bfd_elf64_alpha_vec): Declare.
3085 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3086 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3087 * bfd-in2.h, libbfd.h: Rebuild.
3088 * Makefile.in: Rebuild dependencies.
3089 (BFD64_BACKENDS): Add elf64-alpha.o.
3090 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3092 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3094 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3095 than relying on a right shift of 32.
3097 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3099 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3100 ifdef to COFF_WITH_PE.
3101 (coff_compute_section_file_positions): Likewise.
3102 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3103 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3104 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3105 COFF_IMAGE_WITH_PE, always include.
3107 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3109 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3112 approximate the correct answer if SIZEOF_HEADERS was not used.
3114 * binary.c (binary_set_section_contents): Set section file
3115 position based on LMA rather than VMA.
3117 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3119 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3120 symbols if info->strip == strip_all.
3122 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3124 * coff-h8300.c: Remove #if 0 code.
3125 (compatable): Don't allow mixing/matching of different architectures.
3127 * archures.c (bfd_mach_h8300s): Add.
3128 * bfd-in2.h: Rebuilt.
3129 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3131 (h8300_reloc16_estimate): Likewise.
3132 (h8300_reloc16_extra_cases): Likewise.
3133 (h8300_bfd_link_add_symbols): Likewise.
3134 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3135 (coff_set_flags): Likewise.
3136 * cpu-h8300.c (h8300_scan): Likewise.
3137 Add H8/S to bfd_h8300_arch list.
3139 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3141 Added support for Alpha OpenVMS:
3142 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3143 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3144 * config.h-vms, makefile.vms: New files.
3145 * config.bfd (alpha-*-*vms*): New target.
3146 * configure.in (evax_alpha_vec): New target vector.
3147 * configure: Rebuild.
3148 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3149 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3150 * targets.c (bfd_target_evax_flavour): Define.
3151 (evax_alpha_vec): Declare.
3152 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3153 if BFD64 is defined.
3154 * bfd-in2.h, libbfd.h: Rebuild.
3155 * Makefile.in: Rebuild dependencies.
3156 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3157 evax-emh.o, and evax-misc.o.
3158 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3159 evax-etir.c, evax-emh.c, and evax-misc.c.
3160 (HFILES): Add evax.h.
3162 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3166 (h8300_bfd_link_add_symbols): Likewise.
3168 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3170 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3171 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3173 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3176 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3178 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3179 R_MIPS_32 relocs if creating a shared library.
3181 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3183 * peicode.h (add_data_entry): Use pei_section_data rather than
3184 _cooked_size. Corresponds to May 13 change in coffcode.h.
3186 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3188 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3189 * coffcode.h (coff_write_object_contents): If there are long
3190 section names, always set the f_symptr field, even if there are no
3192 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3193 if there are no symbols.
3195 * coffgen.c (make_a_section_from_file): Check return value of
3196 _bfd_coff_read_string_table.
3197 (coff_real_object_p): Check return value of
3198 make_a_section_from_file.
3199 (_bfd_coff_read_string_table): Check that there are some symbols
3200 before trying to read the string table size.
3202 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3205 to replace a symbol in a dynamic object with a symbol from another
3206 dynamic object, do the replacement if the existing symbol is
3207 global linkage code.
3209 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3210 for _ptrgl, and treat it as global linkage code.
3212 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3213 filename or N_SO symbol past the offset, and use it to indicate
3214 that there is no line number or function when appropriate.
3216 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3218 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3219 common symbol defined by the linker. Don't export function code
3220 even if export_defineds is set.
3222 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3224 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3226 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3227 (h8300_symbol_address_p): New function.
3228 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3231 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3233 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3235 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3236 correctly for the two variants. Allow relaxing if the target
3237 is 128 bytes away since after relaxation it'll be 126 bytes away.
3238 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3239 "dot" and "value". Allow relaxing if the target is 128 bytes
3240 away since after relaxation it'll be 126 bytes away.
3241 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3242 the given section until nothing changes.
3244 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3246 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3247 alignment hack--we can get the lnnoptr info another way without
3248 suddenly increasing the alignment requirements. Set the flags for
3250 (ecoff_compute_section_file_positions): Do so.
3252 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3255 to keep the HP emulator database happy.
3257 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3258 From Kevin Buettner <kev@primenet.com>.
3260 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3263 name of a NULL section.
3265 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3267 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3268 set, always call the notice callback.
3270 * VERSION: Increment for bfdlink.h change.
3272 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3274 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3275 (sh_relax_delete_bytes): Correct handling of differently sized
3276 trailing alignment reloc.
3278 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3279 * bfd-in2.h: Rebuild.
3280 * configure.in: Warn if there is no known 64 bit type.
3281 * configure: Rebuild.
3283 * Makefile.in: Rebuild dependencies.
3284 (BFD32_BACKENDS): Add ppcboot.o.
3285 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3287 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3288 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3290 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3292 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3293 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3294 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3295 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3297 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * elf64-mips.c: Improve reloc special_functions and handling of
3300 SHT_MIPS_OPTIONS section.
3301 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3302 mips_elf_hi16_reloc and make globally visible.
3303 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3304 make globally visible.
3305 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3306 make globally visible.
3307 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3308 and make globally visible.
3309 (gprel16_with_gp): Check howto->src_mask before using value in
3311 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3312 and make globally visible.
3313 (gprel32_with_gp): Check howto->src_mask before fetching value.
3314 (bfd_mips_elf_swap_options_in): New function.
3315 (bfd_mips_elf_swap_options_out): New function.
3316 (_bfd_mips_elf_set_private_flags): Rename from
3317 mips_elf_set_private_flags and make globally visible.
3318 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3319 mips_elf_copy_private_bfd_data and make globally visible.
3320 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3321 mips_elf_merge_private_bfd_data and make globally visible.
3322 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3323 for a SHT_MIPS_OPTIONS section.
3324 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3325 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3326 name of a SHT_MIPS_OPTIONS section.
3327 (_bfd_mips_elf_set_section_contents): New function.
3328 (mips_elf32_section_processing): Set the GP value in a
3329 SHT_MIPS_OPTIONS section.
3330 (_bfd_mips_elf_find_nearest_line): Rename from
3331 mips_elf_find_nearest_line and make globally visible.
3332 (bfd_elf32_set_section_contents): Define.
3333 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3334 (_bfd_mips_elf_lo16_reloc): Declare.
3335 (_bfd_mips_elf_gprel16_reloc): Declare.
3336 (_bfd_mips_elf_got16_reloc): Declare.
3337 (_bfd_mips_elf_gprel32_reloc): Declare.
3338 (_bfd_mips_elf_set_private_flags): Declare.
3339 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3340 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3341 (_bfd_mips_elf_find_nearest_line): Declare.
3342 (_bfd_mips_elf_set_section_contents): Declare.
3344 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3346 (elf_info_to_howto): Define.
3347 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3349 (elf_info_to_howto): Define.
3350 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3352 (elf_info_to_howto): Define.
3354 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3355 R_MOV16B[12], to match change in coff/internal.h.
3357 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * elf64-mips.c: Extensive additions to provide better support for
3360 writing files and for gas.
3361 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3362 of mips_elf_object_p.
3363 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3364 _bfd_mips_elf_object_p.
3365 (_bfd_mips_elf_final_write_processing): Rename from
3366 mips_elf_final_write_processing and make globally visible.
3367 (_bfd_mips_elf_fake_sections): Rename from
3368 mips_elf_fake_sections and make globally visible.
3369 (_bfd_mips_elf_section_from_bfd_section): Rename from
3370 mips_elf_section_from_bfd_section and make globally visible.
3371 (_bfd_mips_elf_section_processing): New function, broken out of
3372 mips_elf_section_processing.
3373 (mips_elf32_section_processing): Rename from
3374 mips_elf_section_processing; call
3375 _bfd_mips_elf_section_processing.
3376 (_bfd_mips_elf_symbol_processing): Rename from
3377 mips_elf_symbol_processing and make globally visible.
3378 (_bfd_mips_elf_read_ecoff_info): Rename from
3379 mips_elf_read_ecoff_info and make globally visible.
3380 (mips_elf32_ecoff_debug_swap): Rename from
3381 mips_elf_ecoff_debug_swap.
3382 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3383 struct symbol_cache_entry.
3384 (_bfd_elf_validate_reloc): New function, moved in from
3385 elfcode.h:validate_reloc.
3386 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3387 to _bfd_elf_validate_reloc. Change all callers.
3388 * elf-bfd.h (bfd_section_from_shdr): Declare.
3389 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3390 (_bfd_elf_validate_reloc): Declare.
3391 (_bfd_mips_elf_object_p): Declare.
3392 (_bfd_mips_elf_fake_sections): Declare.
3393 (_bfd_mips_elf_section_from_bfd_section): Declare.
3394 (_bfd_mips_elf_section_processing): Declare.
3395 (_bfd_mips_elf_symbol_processing): Declare.
3396 (_bfd_mips_elf_read_ecoff_info): Declare.
3397 (_bfd_mips_elf_final_write_processing): Declare.
3398 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3401 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3402 (mips_elf_final_write_processing): Likewise.
3404 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3406 64-bit MIPS ELF ABI objdump support:
3407 * elf64-mips.c: New file.
3408 * Makefile.in: Rebuild dependencies.
3409 (BFD64_BACKENDS): Add elf64-mips.o.
3410 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3411 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3412 bfd_elf64_littlemips_vec to targ_selvecs.
3413 (mips*-*-elf*): Likewise.
3414 * confingure.in: Add bfd_elf64_bigmips_vec and
3415 bfd_elf64_littlemips_vec to vector switch.
3416 * configure: Rebuild.
3417 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3418 broken out of mips_elf_section_from_shdr.
3419 (mips_elf32_section_from_shdr): Rename from
3420 mips_elf_section_from_shdr. Call new function.
3421 (elf_backend_section_from_shdr): Update name of renamed function.
3422 * elf-bfd.h (struct elf_size_info): Change second parameter of
3423 write_out_phdrs to be const. Likewise for second parameter of
3425 (struct bfd_elf_section_data): Add rel_hdr2 field.
3426 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3427 (bfd_elf32_swap_symbol_out): Likewise.
3428 (bfd_elf32_swap_reloc_in): Likewise.
3429 (bfd_elf32_swap_reloc_out): Likewise.
3430 (bfd_elf32_swap_reloca_in): Likewise.
3431 (bfd_elf32_swap_reloca_out): Likewise.
3432 (bfd_elf32_swap_phdr_in): Likewise.
3433 (bfd_elf32_swap_phdr_out): Likewise.
3434 (bfd_elf32_swap_dyn_in): Likewise.
3435 (bfd_elf32_swap_dyn_out): Likewise.
3436 (bfd_elf32_slurp_symbol_table): Declare.
3437 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3438 (bfd_elf32_write_out_phdrs): Declare.
3439 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3440 (bfd_elf64_swap_symbol_out): Likewise.
3441 (bfd_elf64_swap_reloc_in): Likewise.
3442 (bfd_elf64_swap_reloc_out): Likewise.
3443 (bfd_elf64_swap_reloca_in): Likewise.
3444 (bfd_elf64_swap_reloca_out): Likewise.
3445 (bfd_elf64_swap_phdr_in): Likewise.
3446 (bfd_elf64_swap_phdr_out): Likewise.
3447 (bfd_elf64_swap_dyn_in): Likewise.
3448 (bfd_elf64_swap_dyn_out): Likewise.
3449 (bfd_elf64_slurp_symbol_table): Declare.
3450 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3451 (bfd_elf64_write_out_phdrs): Declare.
3452 (_bfd_mips_elf_section_from_shdr): Declare.
3453 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3454 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3455 section for the section, add the new one to rel_hdr2. Increment
3456 reloc_count rather than setting it.
3457 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3458 Remove static declaration.
3459 (elf_write_shdrs_and_ehdr): Define name as macro.
3460 (elf_write_out_phdrs): Likewise.
3461 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3462 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3463 (elf_swap_symbol_in): Change second parameter to be const.
3464 (elf_swap_symbol_out): Likewise.
3465 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3466 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3467 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3468 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3469 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3470 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3471 parameter to be const. Make non-static.
3472 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3474 (elf_slurp_symbol_table): Make non-static.
3475 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3476 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3477 (elf_backend_size_info): Likewise.
3478 (elfNN_bed): Use elf_backend_size_info.
3479 * targets.c (bfd_elf64_bigmips_vec): Declare.
3480 (bfd_elf64_littlemips_vec): Declare.
3481 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3482 bfd_elf64_littlemips_vec if BFD64 is defined.
3484 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3486 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3489 zeroes, in alignment holes.
3491 * configure: Rebuild with autoconf 2.10.
3493 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3494 potential leading underscore in the allocated buffer.
3496 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3498 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3499 symbols into .sbss if this is a relocatable link.
3501 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3503 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3504 undefined symbols when creating a shared library.
3506 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3508 * coff-sh.c: Add a bunch of new code and static const arrays to
3509 support aligning loads and stores on four byte memory boundaries.
3511 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3513 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3514 call sh_align_loads.
3515 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3518 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3520 * cache.c (bfd_open_file): Unlink the file before opening it for
3521 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3523 * opncls.c (bfd_fdopenr): Set opened_once.
3525 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3527 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3530 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3531 the code unconditionally.
3533 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3535 * libcoff-in.h (struct pei_section_tdata): Define structure.
3536 (pei_section_data): Define macro.
3537 * libcoff.h: Rebuild.
3538 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3539 store s_paddr field in pei_section_data.
3540 (coff_compute_section_file_positions): Use pei_section_data rather
3541 than _cooked_size, and don't overwrite an existing value.
3542 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3543 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3544 * peicode.h (coff_bfd_copy_private_section_data): Define if
3546 (pe_bfd_copy_private_section_data): New static function if
3549 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * srec.c (srec_set_arch_mach): Write as a function rather than a
3554 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3555 no map, just check each member in turn to see whether it is
3558 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3560 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3561 table. Call BFD_ASSERT to validate header size, instead of
3563 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3566 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3568 * ppcboot.c: New target for looking at PPCbug boot records.
3570 * config{ure.in,.bfd}: Add support for ppcboot target.
3572 * configure: Regenerate.
3574 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3576 * coff-h8300.c (howto_table): Update names to match recent
3577 changes to include/coff/internal.h. Fix minor errors in the
3578 existing relocs. Add R_MOVL1 and R_MOVL2.
3579 (rtype2howto): Similarly.
3580 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3581 existing relaxing code and peform more relaxing.
3582 (h8300_reloc16_extra_cases): Likewise.
3584 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3586 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3589 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3591 * elfcode.h (elf_object_p): Reject generic ELF target if
3592 e_machine matches an alternate machine code in a specific backend.
3594 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3595 obsolete align_power_min field.
3597 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3599 * coff-h8300.c (reloc_howto_type): Add howto entry for
3601 (rtype2howto): Handle R_PCRWORD_B.
3602 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3603 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3604 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3605 branch (R_PCWORD_B).
3607 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * aoutx.h (translate_from_native_sym_flags): Set the section for
3610 BSF_CONSTRUCTOR symbols.
3612 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3615 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3617 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3618 stop looking when section is found.
3620 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * coffcode.h (STRING_SIZE_SIZE): Define.
3623 (styp_to_sec_flags): Handle long symbol names when looking for the
3625 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3626 (bfd_coff_long_section_names): Define.
3627 (coff_write_object_contents): Handle long section names.
3628 (bfd_coff_std_swap_table): Initialize new field.
3629 * libcoff.h: Rebuild.
3630 * coffgen.c (make_a_section_from_file): Handle long section
3632 (coff_write_symbols): Handle long section names.
3633 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3634 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3635 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3636 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3637 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3638 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3639 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3640 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3642 * bout.c (b_out_callback): Set lma of sections.
3643 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3644 parameter to output_bfd. Used input_bfd instead of output_bfd in
3647 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3649 * aoutx.h (translate_from_native_sym_flags): Don't create
3650 SEC_CONSTRUCTOR sections.
3651 * ecoff.c (ecoff_set_symbol_info): Likewise.
3653 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3654 From Don Bowman <bowman@waterloo.hp.com>.
3656 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3658 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3659 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3661 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3664 mips_32_relocs field.
3665 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3666 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3667 relocs against a global symbol which is not defined in a regular
3669 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3670 against a global symbol, increment mips_32_relocs.
3671 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3672 the symbol is not defined in a regular file, make room in the
3675 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3677 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3678 file position and the virtual file position separately. Set
3679 filepos information bsaed on the real file position.
3680 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3681 Jan 23 change to coffcode.h.
3683 * som.c (som_slurp_symbol_table): Set the symbol count to the
3684 number of BFD symbols created.
3686 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3688 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3689 output file if linking shared objects. Loop to check all relocs,
3690 rather than returning false on first error.
3692 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3694 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3695 (ppc_elf_additional_program_headers): If .interp section, bump #
3696 of program headers by 1.
3697 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3698 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3699 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3701 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3703 (ppc_elf_relocate_section): If the output section isn't defined,
3704 don't abort, just give an error message.
3706 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3707 being created is .sdata or .sdata2, don't make the symbol dynamic.
3709 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3712 members of an archive for dynamic objects with no symbols, and
3713 pass them directly to check_archive_element.
3714 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3715 xcoff_link_check_dynamic_ar_symbols.
3716 (xcoff_link_check_dynamic_ar_symbols): New static function.
3718 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3719 from _bfd_nodynamic to _bfd_xcoff.
3720 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3722 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3723 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3724 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3725 * libcoff.h: Rebuild.
3726 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3727 (xcoff_get_section_contents): New static function.
3728 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3729 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3730 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3731 (xcoff_dynamic_reloc): New static variable.
3732 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3733 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3735 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3737 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3738 if reloc_entry->addend is not 0.
3739 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3741 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3743 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3745 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3746 Add entries for R_SPARC_[56].
3747 (sparc_reloc_map): Add entries for R_SPARC_[56].
3749 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3751 Optimize linking of stabs in sections as used in ELF and COFF.
3752 * stabs.c: New file.
3753 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3754 (_bfd_write_section_stabs): Declare.
3755 (_bfd_write_stab_strings): Declare.
3756 * libbfd.h: Rebuild.
3757 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3758 (struct coff_link_hash_table): Add stab_info field.
3759 * libcoff.h: Rebuild.
3760 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3762 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3764 (_bfd_coff_final_link): Write out stab strings hash table.
3765 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3766 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3768 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3769 (struct bfd_elf_section_data): Add stab_info field.
3770 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3772 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3773 _bfd_link_section_stabs.
3774 (elf_bfd_final_link): Write out stab strings hash table.
3775 (elf_link_input_bfd): Handle optimized stabs sections.
3776 * reloc.c (_bfd_final_link_relocate): Check address against
3777 _raw_size rather than _cooked_size.
3778 * Makefile.in: Rebuild dependencies.
3779 (BFD_LIBS): Add stabs.o
3780 (BFD_LIBS_CFILES): Add stabs.c.
3782 * VERSION: Increment for bfdlink.h change.
3784 * coffgen.c (coff_renumber_symbols): Correct handling of
3785 BSF_NOT_AT_END common symbols.
3787 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * coff-ppc.c (record_toc): Add cast to avoid warning.
3790 (ppc_allocate_toc_section): Likewise.
3791 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3792 (ppc_coff_reloc_type_lookup): Remove unreached code.
3793 * coffcode.h (coff_write_object_contents): Don't take the address
3795 * peicode.h (pe_print_idata): Add casts to avoid warning.
3796 (pe_print_edata): Likewise.
3797 (pe_print_reloc): Remove ANSI C string concatenation.
3799 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3803 * libcoff.h: Rebuild.
3804 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3806 (coff_swap_aux_out): Likewise.
3807 * peicode.h (coff_swap_aux_in): Likewise.
3808 (coff_swap_aux_out): Likewise.
3809 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3811 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3813 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3814 Fix up .bf endndx link fields.
3815 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3817 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3820 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3822 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3823 on Solaris PowerPC systems doesn't get confused.
3825 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3828 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3829 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3830 update did_reg and did_reg2.
3832 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3836 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3837 callback routines, pass h->root.string rather than name, in case
3838 copy is true and name is transient.
3840 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3842 * elfcore.h: Add support for core files with multiple threads.
3843 (Primarily for Solaris.)
3845 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3848 section->orelocation is NULL.
3850 * coffgen.c (bfd_coff_get_syment): New function.
3851 (bfd_coff_get_auxent): New function.
3852 * bfd-in.h (bfd_coff_get_syment): Declare.
3853 (bfd_coff_get_auxent): Declare.
3854 * bfd-in2.h: Rebuild.
3856 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * elf32-mips.c (struct mips_hi16): Define.
3859 (mips_hi16_addr, mips_hi16_addend): Remove.
3860 (mips_hi16_list): New static variable.
3861 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3862 (mips_elf_lo16_reloc): Process mips_hi16_list.
3863 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3864 relocs before the associated LO16 reloc.
3866 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * versados.c (versados_scan): Check bfd_alloc return value.
3869 (versados_object_p): Check all bfd_read return values. Require
3870 that lang field be less than 10, to avoid confusion with Intel Hex
3873 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3875 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3876 not 0, for an absolute symbol.
3877 (NAME(aout,swap_ext_reloc_out)): Likewise.
3879 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3880 (ihex_write_object_contents): For a large start address, output
3881 the full 32 bit address in record type 5.
3883 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3884 to int to avoid promotion problems in prototype.
3886 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3888 * configure.host: Use ${srcdir} when looking for picfrag.
3890 * configure.host: Switch on ${libdir}, not $(libdir). From
3891 alan@spri.levels.unisa.edu.au (Alan Modra).
3893 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3894 entry point, not just for DYNAMIC objects.
3895 * sunos.c (sunos_add_dynamic_symbols): Always call
3896 sunos_create_dynamic_sections. If called with a non DYNAMIC
3897 object, don't do anything else.
3898 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3900 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3902 * configure.in: Permit --enable-shared to specify a list of
3904 * configure: Rebuild.
3906 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3907 host when configuring with --enable-shard.
3909 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3914 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3915 to avoid crashing in bfd_hash_replace.
3917 * sysdep.h: Use #ifdef, not #if.
3919 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * config.in: Rebuild.
3923 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3925 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3926 (AC_CHECK_HEADERS): Check for sys/time.h
3927 (AC_HEADER_TIME): Add macro.
3928 * configure: Rebuild.
3929 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3930 to control what combination of <time> and <sys/time.h>
3933 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3935 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3936 (aout_32_sunos4_write_object_contents): Likewise.
3937 * aoutx.h (NAME(aout,machine_type)): Handle
3938 bfd_mach_sparc_{sparclet,sparclite}.
3939 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3940 (bfd_mach_sparc_v9_p): Update.
3941 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3942 * libaout.h (enum machine_type): Add M_SPARCLET.
3943 * sunos.c (MACHTYPE_OK): Define.
3944 * bfd-in2.h: Regenerated.
3946 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3949 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3950 * elflink.c (_bfd_elf_create_got_section): Store the
3951 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3952 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3953 global offset table goes over 0x1000, set the value of
3954 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3955 (elf32_sparc_relocate_section): Subtract the offset of
3956 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3958 * elfcode.h: Don't include <string.h>.
3960 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3962 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3963 generic_link_hash_newfunc. All references changed.
3964 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3965 moved here from libbfd-in.h.
3966 * libbfd-in.h: Corresponding changes.
3967 * libbfd.h: Regenerated.
3969 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3971 * aoutx.h (aout_link_input_section_std): When reporting an
3972 overflow error, use the name of the symbol in the hash table if
3974 (aout_link_input_section_ext): Likewise.
3976 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3977 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3979 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3981 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3982 * coffcode.h (coff_compute_section_file_positions): Likewise.
3983 (coff_write_object_contents): Likewise.
3985 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3987 * section.c (SEC_LINK_ONCE): Define.
3988 (SEC_LINK_DUPLICATES): Define.
3989 (SEC_LINK_DUPLICATES_DISCARD): Define.
3990 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3991 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3992 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3993 * bfd-in2.h: Rebuild.
3994 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3995 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3996 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3997 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3998 SEC_LINK_ONCE, and look through the symbol table for the setting
3999 for SEC_LINK_DUPLICATES.
4000 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4001 set for a section, find the section symbol in the symbol table,
4002 and set the aux entry based on SEC_LINK_DUPLICATES.
4003 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4004 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4005 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4006 * coff-i386.c (i386coff_vec): Likewise.
4007 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4009 * VERSION: Bump to 2.6.1.
4010 * Makefile.in (stamp-h): Depend upon VERSION.
4012 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4014 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4015 * libbfd.h: Rebuilt.
4016 * linker.c (generic_link_hash_newfunc): No longer static.
4017 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4019 * coff-h8300.c: Add two derived hash tables and their associated
4020 funtions and #defines for use by the h8300 linker.
4021 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4022 the function vector as needed. Place the address of the function
4023 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4024 Rewrite the vectors section contents as necessary.
4025 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4026 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4027 (coff_bfd_link_hash_table_create): Likewise.
4029 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4031 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4032 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4034 (hppa_rebuild_insn): Pass pointer to correct type to
4035 low_sign_unext and dis_assemble_21.
4037 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4039 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4040 Stick with sparc-*-{sysv4*,solaris2*}.
4042 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4045 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4046 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4047 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4048 fields is non-zero, print them.
4050 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4051 ifdef. Remove unused variables.
4052 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4054 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4055 (get_symbol_value): Ifdef out.
4056 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4057 (coff_ppc_relocate_section): Remove unused variables. Make
4058 fprintf strings and argument types correspond. Put before_addr in
4060 (dump_toc): Make fprintf strings and argument types correspond.
4061 (ppc_process_before_allocation): Remove unused variables. Always
4063 (ppc_reflo_reloc): Ifdef out.
4064 (ppc_addr32nb_reloc): Ifdef out.
4065 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4067 (coff_ppc_rtype_to_howto): Likewise.
4068 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4070 * peicode.h (pe_print_idata): Move otherwise unused variables into
4071 the #ifdef where they are used. Always return a value.
4072 (pe_print_edata): Make fprintf strings and argument types
4073 correspond. Always return a value.
4074 (pe_print_pdata): Removed unused variable addr_value. Always
4076 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4077 strings and argument types correspond. Always return a value.
4079 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4080 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4081 variable rela inside #if 0 section where it is used.
4083 * ns32k.h: New file.
4084 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4085 functions to start with _bfd_.
4086 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4087 functions in cpu-ns32k.h.
4088 * Makefile.in: Rebuild dependencies.
4089 (HFILES): Add ns32k.h.
4091 * section.c (struct sec): Add linker_mark field. Change
4092 user_set_vma and reloc_done to be single bit fields.
4093 (STD_SECTION): Update accordingly.
4094 * bfd-in2.h: Rebuild.
4095 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4097 (aout_link_input_bfd): Don't link unmarked sections.
4098 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4100 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4101 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4103 * elflink.h (elf_bfd_final_link): Mark sections included in the
4105 (elf_link_input_bfd): Don't link unmarked sections.
4106 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4108 (xcoff_link_input_bfd): Don't link unmarked sections.
4110 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4111 overflow error messages.
4113 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4115 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4116 is not set, print "BFD: " before the error message.
4118 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4119 Miles Bader <miles@gnu.ai.mit.edu>.
4120 * configure: Rebuild.
4122 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4124 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4127 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4128 m68k-aout, m68k-coff, and m68k-elf targets.
4130 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4132 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4133 (ieee_generic_stat_arch_elt): Restructured to prevent
4134 ieee_object_p from being called repeatedly.
4136 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4138 * coffcode.h (coff_write_object_contents): Allocate
4139 buffers large enough for any FILEHDR or AOUTHDR.
4141 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4143 * ecofflink.c (lookup_line): New static function, renamed and
4144 slighly changed from old _bfd_ecoff_locate_line.
4145 (_bfd_ecoff_locate_line): Cache line number information. Use
4146 lookup_line for actual lookup.
4148 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4150 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4151 multiple of 20 bytes.
4153 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4155 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4156 allocate ecoff_find_line, and don't initialize by hand.
4157 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4158 mips_elf_find_line, and don't call memset.
4160 * coffcode.h (coff_compute_section_file_positions): If not
4161 producing a final executable, don't consider sofar when aligning
4162 the section to the correct size.
4164 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4166 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4167 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4168 * coffgen.c (coff_section_symbol): Ifdef out.
4170 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4173 output_bfd is not NULL.
4175 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4177 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4178 of bfd_alloc (fixes fix_line not being initialized).
4179 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4181 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4183 * coffcode.h: Allow specific backends to override the
4184 bfd_link_add_symbols routine.
4186 * coff-h8300.c: Include genlink.h.
4187 (howto_table): Add R_MEM_INDIRECT.
4188 (rtype2howto): Support R_MEM_INDIRECT.
4189 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4192 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4194 * coff-alpha.c (alpha_relocate_section): Use
4195 info->callbacks_warning, rather than _bfd_error_handler, for
4196 "multiple gp" warning.
4198 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4200 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4201 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4202 table string. Use bfd_wrapped_link_hash_lookup.
4203 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4205 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4206 table, if any, when writing out symbols.
4207 (aout_link_input_section_std): Use the name from the hash table,
4208 if any, when reporting undefined symbols.
4209 (aout_link_input_section_ext): Likewise.
4210 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4211 * bout.c (get_value): Likewise.
4212 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4213 * ecoff.c (ecoff_reloc_link_order): Likewise.
4214 * elflink.h (elf_link_add_object_symbols): Likewise.
4215 (elf_reloc_link_order): Likewise.
4216 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4217 (_bfd_generic_reloc_link_order): Likewise.
4218 (default_indirect_link_order): Likewise.
4219 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4220 * sunos.c (sunos_add_one_symbol): Likewise.
4221 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4222 (bfd_xcoff_link_count_reloc): Likewise.
4223 (xcoff_reloc_link_order): Likewise.
4225 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4226 into -1 for intern->rss.
4228 * configure: Rebuild with autoconf 2.8.
4230 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4232 * stab-syms.c (__define_stab_duplicate): Define.
4233 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4235 * bfd-in.h (bfd_get_stab_name): Declare.
4236 * bfd-in2.h: Rebuild.
4237 * Makefile.in: Rebuild dependencies.
4238 (BFD_LIBS): Add stab-syms.o.
4239 (BFD_LIBS_CFILES): Add stab-syms.c.
4240 (BFD32_BACKENDS): Remove stab-syms.o.
4241 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4242 * configure.in: Don't list stab-syms.o in bfd_backends.
4243 * configure: Rebuild.
4244 * libaout.h (aout_stab_name): Don't declare.
4245 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4248 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4250 * elf.c (assign_file_positions_for_segments): Adjust file offset
4251 for section alignment even if SEC_LOAD is not set.
4253 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4256 since they appear as targets in Makefile.in.
4257 * configure: Rebuild.
4259 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4260 don't fiddle with a symbol which is not defined anywhere.
4262 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4265 though they are defined in a shared library.
4266 (xcoff_build_ldsyms): Likewise.
4268 * coffgen.c (coff_find_nearest_line): Don't look at the line
4269 numbers for the section if section->lineno is NULL.
4271 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4272 message rather than calling BFD_ASSERT.
4273 * elfcode.h (write_relocs): Check return value of
4274 _bfd_elf_symbol_from_bfd_symbol.
4276 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4278 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4281 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4283 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4285 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4286 hppa_reloc_field_selector_type_alt.
4287 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4288 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4290 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4292 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * elf.c (assign_file_positions_for_segments): Adjust the segment
4295 memory size for the alignment of a SEC_ALLOC section, not just a
4298 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4300 * m68klinux.c: New file.
4301 * hosts/m68klinux.h: New file.
4302 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4303 * configure.in (m68*-*-linux*): New native host.
4304 (m68klinux_vec): New vector.
4305 * configure: Rebuild.
4306 * targets.c (m68klinux_vec): Declare.
4307 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4308 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4309 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4310 declaration from bfd_linux_size_dynamic_sections.
4311 (bfd_m68klinux_size_dynamic_sections): Declare.
4312 * bfd-in2.h: Rebuild.
4313 * Makefile.in: Rebuild dependencies.
4314 (BFD32_BACKENDS): Add m68klinux.o.
4315 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4317 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4319 * libhppa.h (pa_arch): Add pa20.
4320 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4321 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4322 (hppa_field_adjust): Handle e_nsel.
4323 * som.c: Provide default definitions for many new relocs found only
4324 in hpux10 include files.
4325 (som_fixup_formats): Add several new relocs from hpux10.
4326 (som_hppa_howto_table): Add hpux10 relocs.
4327 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4329 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4331 * mpw-make.sed: Edit out recent shared library support, and
4332 rules to rebuild .h files using doc/chew.
4334 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4336 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4337 size even of sections with no contents.
4339 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4342 starting with '$' the way we skip names starting with '.'. When
4343 updating x_endndx, don't be fooled by an index which has been
4346 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4347 struct/union/enum type with no elements.
4349 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4351 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4353 * archive.c (bfd_generic_archive_p): If the first file in the
4354 archive can not be recognized as an object, don't assume that this
4355 is the wrong format.
4357 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4358 format is not bfd_object.
4359 (bfd_elf_get_dt_soname): Likewise.
4361 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4366 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4368 * bfd.c (tdata): Add netbsd_core_data.
4369 * bfd-in2.h: Regenerated.
4371 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4374 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4375 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4378 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4379 to get the symbol index, matching 14 Jul 95 change.
4381 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4383 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4384 Remove duplicate definition of gp.
4386 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4389 assume that we can set the GP value and then get the same value,
4390 since it won't be true if the output file is neither ELF nor
4392 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4393 _bfd_get_gp_value here.
4394 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4395 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4397 (mips_elf_lo16_reloc): Likewise.
4398 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4399 Don't require that the BFD be ELF.
4400 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4401 (mips_elf_gprel32_reloc): Likewise.
4402 (mips_elf_relocate_section): Don't assume we can set and get the
4404 (mips_elf_finish_dynamic_symbol): Don't bother to use
4405 _bfd_get_gp_value here.
4407 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4408 Don't change epdr between malloc and free. Be careful not to free
4409 NULL pointers. Zero out the first RPDR.
4411 * configure.host: On Linux, only pass -rpath option if $(libdir)
4412 is neither /lib nor /usr/lib. From Alan Modra
4413 <alan@mullet.Levels.UniSA.Edu.Au>.
4415 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4417 (elf_dt_name): Rename from elf_dt_needed_name.
4418 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4420 (bfd_elf_get_dt_soname): New function.
4421 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4422 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4423 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4424 * bfd-in2.h: Rebuild.
4426 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4428 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4429 _bfd_sparc_elf_reloc_type_lookup.
4430 (bfd_elf32_bfd_reloc_type_lookup): Update.
4431 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4432 (sparc64_elf_howto_table): Define.
4433 (sparc_reloc_map): Define.
4434 (sparc64_elf_reloc_type_lookup): New function.
4435 (sparc_elf_wdisp16_reloc): New function.
4436 (elf_info_to_howto): Use sparc64_elf_howto_table.
4437 (sparc64_elf_relocate_section): Likewise.
4438 (bfd_elf64_bfd_reloc_type_lookup): Update.
4440 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4442 * configure.host: Check for 'do not mix' from native linker before
4443 trying to use -rpath.
4445 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4447 * bfd.c (_bfd_get_gp_value): New function.
4448 (_bfd_set_gp_value): New function.
4449 * libbfd-in.h (_bfd_get_gp_value): Declare.
4450 (_bfd_set_gp_value): Declare.
4451 * libbfd.h: Rebuild.
4452 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4453 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4454 directly to the fields in the tdata information.
4455 (alpha_relocate_section): Likewise.
4456 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4457 (mips_gprel_reloc): Likewise.
4458 (mips_relocate_section): Likewise.
4459 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4460 (mips_elf_lo16_reloc): Likewise.
4461 (mips_elf_final_gp): Likewise.
4462 (mips_elf_gprel16_reloc): Likewise.
4463 (mips_elf_gprel32_reloc): Likewise.
4464 (mips_elf_relocate_section): Likewise.
4465 (mips_elf_finish_dynamic_symbol): Likewise.
4467 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4469 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * configure.in: Call AC_PROG_CC before configure.host.
4472 * configure: Rebuild.
4473 * configure.host: Don't set information which autoconf should
4474 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4476 * configure.host: Remove go32 and win32 host information, since it
4477 should no longer be needed.
4479 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4480 then start a new segment rather than put a writable section in a
4483 * configure.host: Set RPATH_ENVVAR.
4485 * Makefile.in: Rebuild dependencies.
4487 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4488 zero_section variable.
4490 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4492 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4493 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4494 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4496 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4498 * ieee.c (ieee_write_expression): Only use an R variable for a
4499 local symbol. Don't output a zero offset. Handle a zero address.
4500 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4501 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4503 (parse_expression): Don't try to handle multiple occurrences of a
4504 P variable. Handle I variables differently from X variables. Fix
4505 the order of minus expressions.
4506 (ieee_slurp_external_symbols): Generate an I variable for an NN
4507 record. Fix handling of ATI and ATX records.
4508 (ieee_slurp_sections): Only set minimal section attributes.
4509 Adjust them later, based on the section contents.
4510 (ieee_object_p): Read in the file until just after the ME record.
4511 Call ieee_slurp_section_data to set the section flags.
4512 (do_one): Add iterations parameter. Only repeat the first load
4513 item. Set the section and file reloc flags.
4514 (ieee_slurp_section_data): Set section flags. Pass iterations to
4516 (ieee_canonicalize_reloc): Handle I variables.
4517 (do_with_relocs): Only emit relocation size when necessary.
4518 Increase MAXRUN to 127. Change ov to be assigned, and take
4519 src_mask and pcrel_offset into account.
4520 (ieee_write_data_part): Skip sections that are not loaded.
4521 (ieee_write_external_part): Don't output optional last entry of WX
4523 (ieee_write_me_part): Make setting of me_record neater.
4524 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4526 * syms.c (stt): Add entries for zerovars, vars, and code.
4528 * elfcode.h (validate_reloc): New static function.
4529 (write_relocs): Call validate_reloc for non ELF relocs.
4531 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4532 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4533 (TARGET_LITTLE_SYM): Likewise.
4535 * config.bfd (m68*-*-psos*): New target.
4537 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4539 * i386msdos.c: Remove some #if 0 code.
4540 (msdos_write_object_contents): Don't include empty sections in the
4541 size computation, regardless of their address.
4543 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4545 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4546 is NULL, ie, the -r switch is used.
4548 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4550 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4551 (BFD_RELOC_MIPS_GOT_LO16): Define.
4552 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4553 * bfd-in2.h, libbfd.h: Rebuild.
4554 * elf32-mips.c (mips_reloc_map): Map new relocs.
4556 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4558 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4561 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4562 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4563 simple number for the section address, rather than an expression.
4564 Limit the number of bytes between relocs to MAXRUN.
4565 (ieee_write_me_part): Set me_record to the file offset after the
4567 (ieee_write_processor): New static function.
4568 (ieee_write_object_contents): Use ieee_write_processor.
4570 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4574 * coff-aux.c: Change include of aux.h to aux-coff.h.
4576 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4578 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4579 relocation put the addend both in the reloc entry and the data.
4580 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4583 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4584 a R_68K_PCxx reloc against a defined global symbol directly.
4585 (elf_m68k_check_relocs): Don't count such a reloc.
4587 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4588 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4589 symbol for now, otherwise always record the symbol as dynamic.
4590 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4591 is not referenced by a dynamic object, and we are not making a
4592 shared object, then don't make a PLT entry. If we do make a PLT
4593 entry, make sure the symbol has been recorded as dynamic.
4595 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4597 * configure.host: When making a shared library, set HLDFLAGS to
4598 pass an appropriate -rpath option. Use the make variable SONAME
4599 as the shared library soname, rather than computing it here. On
4600 SunOS, build stamp-tshlink in place of $(SHLINK).
4601 * Makefile.in (SONAME): New variable.
4602 ($(SHLINK)): Make a link to the transformed name, as well.
4603 (stamp-tshlink): New target.
4604 (install): Skip stamp-tshlink during install.
4606 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4608 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4609 linker sections have been set up yet.
4611 * elf.c (make_mapping): Add an additional argument to suppress
4612 making the first section include the program headers.
4613 (map_sections_to_segments): If the user used -Ttext such that the
4614 program headers are on a different page, do not set the flags
4615 saying that this section includes the program headers.
4617 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4619 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4620 don't define TRAD_HEADER.
4621 * configure: Rebuild.
4623 * netbsd-core.c: New file, support for NetBSD core files.
4624 * hosts/*nbsd.h: Removed.
4626 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4628 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4629 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4630 * libbfd.h, bfd-in2.h: Regenerated.
4631 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4632 bfd_elf32_bfd_reloc_type_lookup.
4633 (reloc_type{,_names}): Deleted.
4634 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4636 (sparc_reloc_map): Add sparc64 relocs.
4637 (sparc_elf_notsupported_reloc): New static function.
4638 (sparc_elf_wdisp16_reloc): New static function.
4639 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4640 (elf32_sparc_relocate_section): Likewise.
4641 (bfd_elf32_bfd_reloc_type_lookup): Define.
4642 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4643 (reloc_type{,_names}): Deleted.
4644 (elf_sparc_howto_table): Deleted.
4645 (sparc_reloc_map): Deleted.
4646 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4647 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4649 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4651 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4654 * Makefile.in (program_transform_name): New variable.
4655 (install): Transform library name before installing it.
4657 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4659 * archures.c (bfd_mach_i960_hx): Define.
4660 * bfd-in2.h: Rebuild.
4661 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4662 (MATRIX): Expand entries for HX.
4663 (arch_info_struct): Add i960:hx entry.
4664 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4665 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4666 (coff_set_flags): Handle bfd_mach_i960_hx.
4668 Support for building as a shared library, based on patches from
4669 Alan Modra <alan@spri.levels.unisa.edu.au>:
4670 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4671 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4672 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4673 * configure: Rebuild.
4674 * configure.host: If --enable-shared, adjust shared library stuff
4675 based on the host. If the host is SunOS, and the linker supports
4676 -rpath, set HLDFLAGS to use it.
4677 * Makefile.in (ALLLIBS): New variable.
4678 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4679 (COMMON_SHLIB, SHLINK): New variables.
4680 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4681 (STAGESTUFF): Remove variable.
4682 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4684 (stamp-ofiles): New target, like old ofiles target, but build
4685 using a temporary file and move-if-change, and touch stamp-ofiles
4687 (ofiles): Just depend upon stamp-ofiles.
4688 (stamp-piclist, piclist): New targets.
4689 ($(SHLIB), $(SHLINK)): New targets.
4690 (targets.o, archures.o): Build twice if PICFLAG is set.
4691 (do_mostlyclean): Remove pic/*.o.
4692 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4694 (do_distclean): Remove pic and stamp-picdir.
4695 (install): Install shared libraries.
4696 ($(OFILES)): Depend upon stamp-picdir.
4697 (stamp-picdir): New target.
4699 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4701 * libcoff.h: Rebuild.
4703 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4704 flavour of a section with no owner.
4706 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4707 ELF_LINK_NON_ELF flag.
4708 (mips_elf_create_got_section): Likewise.
4710 * elf.c: Revert last change, since it breaks dynamic linking.
4711 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4713 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4714 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4715 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4717 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4719 * elf.c (assign_file_positions_for_segments): If the backend does
4720 not want the elf header or the program headers in the address
4721 space, do not include them in the calculations.
4723 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4724 function to determine if we need additional program headers.
4725 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4726 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4728 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4732 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4734 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4735 back into one line. Some compilers (sunos 4.1.3 for example)
4736 won't accept args split across more than one line.
4738 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4740 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4741 * configure: Regenerate.
4743 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4745 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4746 try to do arithmetic on a void *, cast it to a unsigned char * first.
4748 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4750 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4751 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4753 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4754 flag for a newly defined symbol.
4755 (NAME(bfd_elf,record_link_assignment)): Likewise.
4756 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4757 set the DEF or REF_REGULAR flags correctly.
4759 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4760 (libbfd.h, libcoff.h): Corresponding change.
4762 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4763 a PLT32 reloc as dynamic.
4764 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4765 is not referenced by a dynamic object, and we are not making a
4766 shared object, then don't make a PLT entry. If we do make a PLT
4767 entry, make sure the symbol has been recorded as dynamic.
4769 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4771 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4772 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4773 (powerpcle-*-cygwin32): New.
4774 * peicode.h (add_data_entry): Get address from vma.
4776 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4778 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4779 attached to the section has already been created as an undefined
4780 symbol, treat it as if it hasn't been created yet.
4782 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4785 symbol or section symbols if stripping all symbols and this is not
4786 a relocateable link. Don't output the symbol string table if
4787 there are no symbols.
4788 (elf_link_flush_output_syms): Don't do anything if there are no
4791 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4793 * coff-aux.c: New file.
4794 * hosts/m68kaux.h: New file.
4795 * config.bfd (m68*-apple-aux*): New target.
4796 * configure.in (m68*-apple-aux*): New native host.
4797 (m68kaux_coff_vec): New vector.
4798 * configure: Rebuild.
4799 * targets.c (m68kaux_coff_vec): Declare.
4800 * coffcode.h (bfd_coff_backend_data): Add field
4801 _bfd_coff_link_add_one_symbol.
4802 (bfd_coff_link_add_one_symbol): Define.
4803 (compare_arelent_ptr): New static function if TARG_AUX.
4804 (coff_write_relocs): If TARG_AUX, sort the relocs.
4805 (coff_write_object_contents): Set A/UX aouthdr magic number.
4806 (coff_link_add_one_symbol): Define if not defined.
4807 (bfd_coff_std_swap_table): Initialize new field.
4808 * libcoff.h: Rebuild.
4809 * cofflink.c (coff_link_add_symbols): Call
4810 bfd_coff_link_add_one_symbol rather than
4811 _bfd_generic_link_add_one_symbol.
4812 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4813 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4814 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4815 * Makefile.in: Rebuild dependencies.
4816 (BFD32_BACKENDS): Add coff-aux.o.
4817 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4819 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4821 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4822 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4824 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4826 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4827 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4828 (maintainer-clean): Warn about deleting special files.
4829 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4831 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4832 warning symbols correctly.
4833 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4834 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4835 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4836 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4837 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4838 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4840 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4843 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4845 * libcoff-in.h: aligned newly exported names with bfd naming
4846 conventions. Removed an erroneous define of POWERPC_LE_PE.
4847 * libcoff.h: Rebuild.
4848 * cofflink.c, coff-ppc.c: the above function name changes
4850 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4852 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4853 * ecoff.c (struct extsym_info): Define.
4854 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4855 to ecoff_link_write_external.
4856 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4857 Strip symbols when appropriate.
4859 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4860 * syms.c (BSF_OBJECT): Define.
4861 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4862 * bfd-in2.h: Rebuild.
4863 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4865 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4868 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4869 copying relocs into a shared object, treat a defined global symbol
4871 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4872 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4873 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4875 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4876 real defined symbol, not to a weak defined symbol.
4878 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4880 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4881 and made a few static functions externs.
4883 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4884 POWERPC_LE_PE hack in cofflink.
4886 * libcoff-in.h: promoted the following from cofflink.c to allow
4887 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4888 coff_debug_merge_element, struct coff_debug_merge_type,
4889 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4890 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4891 coff_debug_merge_hash_lookup, coff_link_section_info,
4892 coff_final_link_info, coff_debug_merge_hash_newfunc,
4893 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4895 * libcoff.h: re-gen'd
4897 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4899 * syms.c: Include "bfdlink.h".
4900 (struct stab_find_info): Define.
4901 (_bfd_stab_section_find_nearest_line): New function.
4902 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4903 * libbfd.h: Rebuild.
4904 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4905 * elf.c (_bfd_elf_find_nearest_line): Try calling
4906 _bfd_stab_section_find_nearest_line before searching the ELF
4907 symbol table. Find the closest STT_FUNC symbol, not the last one.
4908 * libcoff-in.h (coff_data_type): Add line_info field.
4909 * libcoff.h: Rebuild.
4910 * coffgen.c (coff_find_nearest_line): Try calling
4911 _bfd_stab_section_find_nearest_line before searching the COFF
4913 * Makefile.in: Rebuild dependencies.
4915 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4917 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4918 4 bytes, so we get the correct value when updating the register
4919 field in little endian mode.
4921 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4924 entry_section fields. Add sntoc and snentry fields.
4925 * libcoff.h: Rebuild.
4926 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4927 not toc_section and entry_section (the COFF file does not have any
4928 sections at this point).
4929 (coff_write_object_contents): Set o_snentry and o_sntoc from
4930 snentry and sntoc rather than entry_section and toc_section.
4931 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4932 snentry, not toc_section and entry_section.
4933 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4934 entry_section from hentry.
4935 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4937 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4938 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4939 than using toc_section directly.
4941 * archures.c: Add missing `.' in enum bfd_architecture.
4942 * bfd-in2.h: Rebuild.
4944 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4945 Robert Lipe <robertl@arnet.com>.
4947 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4949 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4950 to sections we allocate. Use bfd_zalloc to allocate initialial
4951 sections, not bfd_alloc.
4952 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4953 SDA{,2}I16 relocations.
4954 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4955 whether to put something in .sbss or not.
4956 (ppc_elf_relocate_section): Add support for more relocations. Add
4957 in sec->output_offset where appropriate. Make error messages
4958 include the symbol name.
4960 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4961 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4962 doesn't get redefined messages if -shared.
4964 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4965 section if the rel_section field has been set up.
4967 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4969 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4972 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4974 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4975 of flags, only flags used are controlled by mach number. Bump up
4976 output file mach number to highest of input file mach numbers.
4977 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4978 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4980 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4981 bfd_elf64_sparc_vec support.
4983 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4985 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4986 the embedded bit is set on some objects and not on others. Just
4988 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4991 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * coffcode.h (coff_new_section_hook): Don't try to align the
4996 * coffcode.h (coff_set_section_contents): Fix the handling of the
4997 .lib section to work even if the entire section contents are
4998 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4999 Robert Lipe <robertl@arnet.com>.
5001 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5003 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5004 memory here for contents.
5006 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5007 _SDA2_BASE_ by 32768.
5008 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5009 started using. Allocate contents for .sdata and .sdata2 sections
5011 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5013 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5014 size _SDA{,2}_BASE_.
5015 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5018 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5020 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5022 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5023 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5024 (bfd_mach_sparc_v9a): Define.
5025 (bfd_mach_sparc_v9_p): Define.
5026 * bfd-in2.h: Regenerated.
5027 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5029 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5030 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5031 to bfd_elf32_sparc_vec.
5032 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5033 Add v8plus{,a} support.
5035 (sparc_compatible): New function.
5036 * elf32-sparc.h: #include "elf/sparc.h".
5037 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5038 elf32_sparc_final_write_processing): New functions.
5039 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5040 elf_backend_final_write_processing): Define.
5042 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5044 * elf-bfd.h (struct elf_link_hash_entry): Add
5045 linker_section_pointer field.
5046 (enum elf_linker_section_enum): Enumeration for new way of
5047 creating linker dynamic sections and symbols.
5048 (elf_linker_section{,_pointers}): New structures for creating
5049 dynamic sections and symbols.
5050 (elf_obj_tdata): Add linker_section_pointers and linker_section
5052 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5053 (_bfd_elf_create_linker_section): New declarations.
5054 (_bfd_elf_find_pointer_linker_section): Ditto.
5055 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5056 (_bfd_elf_make_linker_section_rela): Ditto.
5058 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5060 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5061 (ppc_elf_create_linker_section): New function to create the
5062 sections .got, .sdata, and .sdata2.
5063 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5065 (ppc_elf_check_relocs): Support more of the eabi relocations.
5066 (ppc_elf_relocate_section): Ditto.
5067 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5068 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5070 * elflink.h (elf_create_pointer_linker_section): New function to
5071 create initialized pointers in dynamic linker sections.
5072 (elf_finish_pointer_linker_section): Actually intialize the
5073 pointers created above.
5075 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5076 macros to provide both 32 and 64 bit versions of
5077 elf_create_pointer_linker_section.
5078 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5079 provide both 32 and 64 bit versions of
5080 elf_finish_pointer_linker_section.
5082 * elflink.c (_bfd_elf_create_linker_section): New function to
5083 create a linker section.
5084 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5085 given address in the linker pointer offsets created for a given
5087 (_bfd_elf_make_linker_section_rela): Make a RELA section
5088 corresponding to the generated linker section.
5090 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5092 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5094 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5096 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5097 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5098 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5099 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5100 toc entry in an objdump) for now.
5101 (ppc_do_last, ppc_get_last): New function - needed to save processing
5102 the toc owner to the end.
5103 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5106 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5107 toc owner from being done till last. Must define POWERPC_LE_PC
5110 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5112 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5114 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5115 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5117 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5121 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5125 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5127 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5129 * elf.c (assign_file_positions_for_segments): Don't increment file
5130 offset for a segment which contains no loadable sections.
5132 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5134 * reloc.c: Add new PowerPC relocations.
5135 * {bfd-in2,libbfd}.h: Regenerate.
5137 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5138 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5140 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5142 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5145 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5148 * coffgen.c (coff_find_nearest_line): Don't try to cache
5149 information in sections that are not owned by a BFD. From Richard
5150 Henderson <richard@atheist.tamu.edu>.
5152 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5153 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5154 * elflink.h (elf_link_output_extsym): Remove special check for
5157 * ecoffswap.h: Add prototypes for static functions.
5159 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5161 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5162 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5164 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5165 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5166 support. Begin support for R_PPC_SDA{2,}REL.
5168 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5170 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5171 create the .got and .got.neg sections.
5172 (ppc_elf_size_dynamic_sections): Call it.
5173 (ppc_elf_check_relocs): Call it.
5174 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5175 (ppc_elf_check_relocs): Add error messages for relocations we
5176 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5179 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5181 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5182 section flags for V.4 and eabi.
5184 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5186 * elf.c (assign_file_positions_for_segments): If a segment
5187 contains no sections, don't mark it as readable.
5189 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5190 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5192 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5193 dynamic section, if there is one.
5194 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5195 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5196 (bfd_elf64_swap_dyn_in): Likewise.
5197 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5199 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5201 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5202 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5203 <pirker@eiunix.tuwien.ac.at>.
5205 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5207 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5208 PowerPC V.4 and eabi.
5209 * bfd-in2.h: Regenerate.
5210 * libfd.h: Regenerate.
5212 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5214 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5215 section type and SHF_EXCLUDE section flag, turning them into the
5216 appropriate bfd section flag.
5218 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5220 * xcofflink.c (xcoff_link_add_symbols): Create the special
5221 sections if we see a DYNAMIC object, in case that is the only
5222 XCOFF input object we see.
5224 * elf32-mips.c: Extensive changes for a start at dynamic linking
5225 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5227 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5228 (struct elf_backend_data): Remove
5229 elf_backend_create_program_headers field. Add
5230 elf_backend_additional_program_headers and
5231 elf_backend_modify_segment_map fields.
5232 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5234 (elf_backend_additional_program_headers): Likewise.
5235 (elf_backend_modify_segment_map): Likewise.
5236 (elf_backend_create_program_headers): Don't define.
5237 (elfNN_bed): Change to account for field changes.
5238 * elf.c (assign_file_positions_for_segments): Call new
5239 modify_segment_map backend function. Don't call old
5240 create_program_headers backend function.
5241 (get_program_header_size): Call additional_program_headers rather
5242 than create_program_headers.
5243 * elflink.h (elf_link_add_object_symbols): Initialize
5244 type_change_ok from new backend field.
5245 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5247 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5248 a reloc against the appropriate section.
5250 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5251 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5252 (elf_flags_init): Rename from elf_ppc_flags_init.
5253 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5255 (ppc_elf_copy_private_bfd_data): Likewise.
5256 (ppc_elf_merge_private_bfd_data): Likewise.
5258 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5261 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5263 * coff-alpha.c (alpha_relocate_section): During final link, allow
5264 output .lita section to be bigger than 64k by adjusting gp value
5265 on a per-input section basis.
5266 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5268 (struct ecoff_section_tdata): Add gp field.
5270 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5272 Handle Alpha ECOFF changes in OSF/1 3.2.
5273 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5275 * coff-alpha.c: Include "aout/ar.h".
5276 (alpha_ecoff_get_relocated_section_contents): Don't require an
5277 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5278 3.2 doesn't generate one.
5279 (alpha_relocate_section): Likewise.
5280 (alpha_ecoff_slurp_armap): Define.
5281 (alpha_ecoff_slurp_extended_name_table): Define.
5282 (alpha_ecoff_construct_extended_name_table): Define.
5283 (alpha_ecoff_truncate_arname): Define.
5284 (alpha_ecoff_write_armap): Define.
5285 (alpha_ecoff_generic_stat_arch_elt): Define.
5286 (alpha_ecoff_update_armap_timestamp): Define.
5288 (alpha_ecoff_read_ar_hdr): New static function.
5289 (alpha_ecoff_get_elt_at_filepos): New static function.
5290 (alpha_ecoff_openr_next_archived_file): New static function.
5291 (alpha_ecoff_get_elt_at_index): New static function.
5292 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5293 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5294 _bfd_ecoff to alpha_ecoff.
5295 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5296 field from backend structure, rather than always calling
5297 _bfd_get_elt_at_filepos.
5298 * coff-mips.c (mips_ecoff_backend_data): Initialize
5299 get_elt_at_filepos field.
5300 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5301 from _bfd_generic_read_ar_hdr with minor changes.
5302 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5303 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5304 * libbfd.h: Rebuild.
5306 * bfd-in.h (BFD_IN_MEMORY): Define.
5307 * libbfd-in.h (struct bfd_in_memory): Define.
5308 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5309 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5310 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5311 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5312 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5313 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5314 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5315 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5316 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5317 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5319 (bfd_openstreamr): Likewise.
5320 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5321 BFD_IN_MEMORY is not set.
5322 * riscix.c (riscix_some_aout_object_p): Likewise.
5323 * bfd-in2.h, libbfd.h: Rebuild.
5325 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5326 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5327 (bfd_get_elt_at_index): Define.
5328 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5329 bfd_get_elt_at_index. Change index parameter from int to
5331 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5332 (_bfd_noarchive_get_elt_at_index): Define.
5333 (_bfd_archive_bsd_get_elt_at_index): Define.
5334 (_bfd_archive_coff_get_elt_at_index): Define.
5335 * bfd-in2.h, libbfd.h: Rebuild.
5336 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5337 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5338 * ieee.c (ieee_get_elt_at_index): Define.
5339 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5340 * oasys.c (oasys_get_elt_at_index): Define.
5341 * som.c (som_get_elt_at_index): Define.
5343 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5344 numbers to the .text section.
5346 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5348 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5349 If there is a SEC_DEBUGGING section, get the contents of the debug
5350 information part from it.
5351 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5353 (ieee_write_object_contents): Check ieee_write_debug_part return.
5355 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5357 * config.bfd (i[345]86-*-freebsd*): Add target.
5358 * configure.in (i386freebsd_vec): Add vec.
5359 * configure: Regenerate.
5360 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5361 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5362 Rebuild dependencies..
5363 * freebsd.h: New file.
5364 * i386freebsd.c: New file.
5365 * targets.c (i386freebsd_vec): Declare.
5366 (bfd_target_vector): Add i386freebsd_vec.
5367 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5368 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5370 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * ieee.c (ieee_slurp_debug): New static function.
5373 (ieee_object_p): Call it.
5374 (ieee_slurp_section_data): Skip debugging sections.
5375 (ieee_get_reloc_upper_bound): Likewise.
5376 (ieee_get_section_contents): Likewise.
5377 (ieee_canonicalize_reloc): Likewise.
5378 (ieee_write_section_part): Likewise.
5379 (ieee_write_debug_part): Likewise.
5380 (ieee_write_data_part): Likewise.
5381 (init_for_output): Likewise.
5383 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5385 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5387 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5388 relocs, since ppc_elf_relocate_section handles the linker case.
5389 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5391 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5392 ppc_elf_relocate_section since that is now the only caller.
5393 (ppc_elf_relocate_section): Ditto.
5395 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5397 * coffcode.h (coff_write_object_contents): If we don't know the
5398 section of the entry point for an XCOFF executable, always set the
5399 entry address to -1.
5401 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5403 * elf.c (bfd_section_from_shdr): Add support for note sections.
5405 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5407 * bfd-in.h (struct _symbol_info): Add stab_type field.
5408 * bfd-in2.h: Rebuild.
5409 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5411 * elf32-ppc.c: Remove trailing newline from calls to
5413 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5414 difference if target endianness is known.
5416 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5418 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5419 old style TOC16 references without using R_PPC_GOT.
5420 (ppc_reloc_type): Ditto.
5421 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5422 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5423 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5424 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5425 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5427 (ppc_elf_adjust_dynamic_symbol): Ditto.
5428 (ppc_elf_adjust_dynindx): Ditto.
5429 (ppc_elf_size_dynamic_sections): Ditto.
5430 (ppc_elf_finish_dynamic_symbol): Ditto.
5431 (ppc_elf_finish_dynamic_sections): Ditto.
5432 (ELF_DYNAMIC_INTERPRETER): Define.
5434 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5436 * elf.c (copy_private_bfd_data): When attaching sections to
5437 segments ignore sections that won't be allocated. Patch from
5440 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5442 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5445 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5447 * coff-i960.c (CALC_ADDEND): Define.
5448 (coff_i960_relocate_section): Add the input section VMA to the
5449 addend for PC relative relocs.
5451 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5453 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5454 to correctly terminate.
5456 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5458 * targets.c (enum bfd_endian): Define.
5459 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5460 from boolean to enum bfd_endian. Change header_byteorder_big_p
5462 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5463 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5464 * bfd-in2.h: Rebuild.
5465 * All targets: Change initialization of byteorder and
5466 header_byteorder to use enum bfd_endian values rather than
5468 * All files: Change all references to byteorder_big_p and
5469 header_byteorder_big_p to use new bfd_*_endian macros.
5471 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5473 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5475 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5477 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5479 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5481 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5483 * ieee.c: Lots of minor cleanups. Make many functions return
5484 errors rather than calling abort. Also:
5485 (ieee_write_twobyte): Remove; change callers to call existing
5486 ieee_write_2bytes function.
5487 (ieee_write_expression): Don't output the section twice when
5488 outputting a local symbol. Don't emit an extraneous zero if there
5490 (ieee_slurp_sections): Set the lma as well as the vma.
5491 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5493 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5494 a recognized one or bfd_arch_unknown.
5495 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5497 (ihex_get_symtab): Likewise.
5499 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5501 * aoutx.h: Include <ctype.h>.
5502 (struct aout_link_includes_table): Define.
5503 (struct aout_link_includes_totals): Define.
5504 (struct aout_link_includes_entry): Define.
5505 (aout_link_includes_lookup): Define macro.
5506 (struct aout_final_link_info): Add includes field.
5507 (aout_link_includes_newfunc): New static function.
5508 (NAME(aout,final_link)): Initialize includes hash table.
5509 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5511 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5513 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5515 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5517 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5519 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5521 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5522 (pe_print_private_bfd_data): call pe_print_reloc.
5523 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5524 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5525 up some debugging as well.
5527 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5529 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5532 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5534 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5535 when setting sections to NULL.
5537 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5539 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5541 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5542 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5544 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5545 * bfd-in2.h: Rebuild.
5547 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5549 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5551 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5553 * ihex.c (ihex_scan): Handle record types 4 and 5.
5554 (ihex_object_p): Permit types 4 and 5.
5555 (ihex_set_section_contents): Remove check for out of range
5557 (ihex_write_object_contents): Generate types 4 and 5.
5559 * elflink.h (elf_link_output_extsym): Just ignore warning and
5560 indirect references to symbols which don't really exist.
5562 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5564 * peicode.h (pe_print_idata): Minor format fixes
5565 (pe_print_edata): New function. Under private printing, this formats
5566 the edata section of a PE file.
5567 (pe_print_private_bfd_data): Added call to pe_print_edata.
5569 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5571 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5572 index, don't call stoi.
5574 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5576 * srec.c (srec_scan): Set lma as well as vma.
5578 * ihex.c: New file; support for Intel Hex format.
5579 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5580 (ihex_vec): Declare.
5581 (bfd_target_vector): Always include ihex_vec.
5582 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5583 * Makefile.in: Rebuild dependencies.
5584 (BFD_LIBS): Add ihex.o
5585 (BFD_LIBS_CFILES): Add ihex.c.
5586 * bfd-in2.h: Rebuild.
5588 * elf.c (assign_file_positions_for_segments): Sort the sections in
5590 (get_program_header_size): Return the right size if segment_map is
5592 (copy_private_bfd_data): Don't bother to sort the sections.
5594 * bfd.c (bfd_record_phdr): New function.
5595 * bfd-in.h (bfd_record_phdr): Declare.
5596 * bfd_in2.h: Rebuild.
5598 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5601 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5602 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5604 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5605 (bfd_zmalloc): Change declaration.
5606 * libbfd.h: Rebuild.
5607 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5608 and realloc. Don't set bfd_error_no_memory if they fail.
5610 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5612 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5613 uses as well. Added a new howto to deal with TOCREL16 relocs that
5614 are TOCDEFN as well.
5615 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5616 to handle RVA relocs from dlltool.
5617 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5618 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5619 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5621 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5622 to get the right section alignment.
5624 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5626 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5627 p_paddr if p_paddr is zero.
5628 (make_mapping): Set includes_filehdr and includes_phdrs for first
5630 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5632 (assign_file_positions_for_segments): Handle includes_filehdr and
5633 includes_phdrs. Remove special handling of PT_PHDR and first
5635 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5636 when appropriate. Remove special handling of PT_PHDR segment.
5637 Use a more complex condition for when a section is included in a
5638 segment to handle Solaris linker oddities.
5640 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5642 * coff-m88k.c (howto_table): Reformatted for easier reading;
5643 special_function now points to new function m88k_special_reloc.
5644 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5646 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5647 be done correctly by m88k_special_reloc.
5648 (reloc_processing): New function to be used by RELOC_PROCESSING.
5649 (RELOC_PROCESSING): Define to call reloc_processing.
5651 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5653 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5654 (pe_print_pdata): Likewise.
5656 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5657 obstack_alloc fails.
5658 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5660 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5661 * Many files: don't set bfd_error_no_memory if one of the above
5664 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5665 if p_paddr_valid is set.
5666 (copy_private_bfd_data): New static function.
5667 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5669 * elf.c (assign_file_positions_for_segments): Fix case where extra
5670 program headers were allocated.
5672 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5673 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5674 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5675 _bfd_elf_print_private_bfd_data.
5677 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5678 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5679 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5680 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5681 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5682 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5683 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5685 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5687 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5688 * elf.c (make_mapping): New static function.
5689 (map_sections_to_segments): New static function.
5690 (elf_sort_sections): New static function.
5691 (assign_file_positions_for_segments): New static function.
5692 (map_program_segments): Remove.
5693 (get_program_header_size): Remove sorted_hdrs, count, and
5694 maxpagesize parameters. Simplify.
5695 (assign_file_positions_except_relocs): When generating an
5696 executable, use assign_file_positions_for_segments.
5697 (elf_sort_hdrs): Remove.
5698 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5699 to get_program_header_size.
5701 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5703 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5705 * configure, config.in: Regenerate with autoconf 2.7.
5707 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5708 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5710 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5713 (ecoff_sec_to_styp_flags): Likewise.
5714 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5715 (ecoff_set_symbol_info): Handle scRConst.
5716 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5717 (ecoff_compute_section_file_positions): Handle .rconst section.
5718 (_bfd_ecoff_write_object_contents): Likewise.
5719 (ecoff_link_check_archive_element): Handle scRConst.
5720 (ecoff_link_add_externals): Likewise.
5721 (ecoff_link_write_external): Handle .rconst section.
5722 (ecoff_reloc_link_order): Likewise.
5723 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5724 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5726 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5728 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5729 DEF_DYNAMIC flag is set.
5731 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5733 * host-aout.c: If TRAD_HEADER is defined, include it.
5735 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5737 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5738 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5739 (BFD_NEED_DECLARATION): New function.
5740 * configure.in: Use BFD_NEED_DECLARATION.
5741 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5742 * configure, config.in: Rebuild with autoconf 2.6.
5744 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5745 special_sections before returning when called with a non XCOFF
5748 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5751 * coffcode.h (coff_compute_section_file_positions): Only pad the
5752 previous section to force file alignment when creating an
5755 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5757 * coffcode.h (coff_compute_section_file_positions): If
5758 RS6000COFF_C, set up the .debug section.
5760 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5761 if it is not large enough to accomodate the entire TOC area with
5762 signed 16 bit offsets.
5763 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5765 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5766 TOC anchor to use the TOC value used in the output file.
5768 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5771 (_bfd_coff_read_string_table): Likewise.
5773 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5775 * pe-arm.c: Fix typos.
5776 * coff-arm.c: Likewise.
5778 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5780 * coff-ppc.c (list_ele): Added "cat"egory member.
5781 (record_toc): New category parameter (priv or pub).
5782 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5783 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5784 the mainline. It addes extra toc cells in error.
5785 (ppc_coff_swap_sym_in_hook): Added some documentation.
5786 (dump_toc): Can now diagnose "virtual toc" chicanery.
5788 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5790 * elf-bfd.h (struct elf_link_hash_table): Change type of
5791 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5793 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5795 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5796 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5798 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5799 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5800 defined or mentioned in a regular file.
5802 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5804 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5805 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5806 (coff_ppc_relocate_section): Correct REL24 handling
5807 (ppc_process_before_allocation): Correct TOCDEFN handling
5809 * peicode.h (dir_names): Added name descriptions
5811 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5813 * VERSION: Updated to cygnus-2.6.
5815 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5817 * targets.c (m68k4knetbsd_vec): Declare.
5819 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5821 * targets.c (bfd_target): Change type of second argument to
5822 _bfd_print_private_bfd_data from void * to PTR.
5823 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5824 using PTR rather than void *.
5825 * bfd-in2, libbfd.h: Rebuild.
5826 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5828 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5829 _bfd_generic_bfd_print_private_bfd_data rather than casting
5832 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5834 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5835 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5837 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5838 BFD64_BACKENDS_CFILES): New variables.
5841 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5843 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5844 not at the file position of the first section.
5845 * coffcode.h (coff_compute_section_file_positions): Avoid using
5847 (coff_write_object_contents): When generating a PPC PE executable
5848 with no symbols, round up the file size to a COFF_PAGE_SIZE
5850 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5851 don't write out a string table.
5853 * elf.c (bfd_section_from_shdr): When using a different section
5854 header, pass the new one to _bfd_elf_make_section_from_shdr.
5855 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5856 (elf_map_symbols): Add section VMA to symbol value when comparing
5858 (_bfd_elf_compute_section_file_positions): Only build symbol table
5859 if there are some symbols. Set file offset of symtab and strtab
5861 (assign_file_positions_except_relocs): Remove dosyms parameter.
5862 Change all callers. Never set file offset of symtab and strtab
5864 (_bfd_elf_copy_private_section_data): New function.
5865 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5866 (_bfd_elf_copy_private_symbol_data): New function.
5867 (swap_out_syms): Check for special mapping of st_shndx created by
5868 copy_private_symbol_data.
5869 * elfxx-target.h: Use new copy routines.
5870 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5871 (_bfd_elf_copy_private_section_data): Declare.
5873 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5875 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5878 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5879 _bfd_dummy_target, matching the recent change to archive
5882 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5884 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5885 arithmetic on PTR types.
5887 * aout-target.h (MY(callback)): Set the lma of the sections.
5889 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5890 symbol into a reloc against the section.
5892 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5894 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5895 glue for the relocs: IMGLUE and IFGLUE.
5896 (record_toc): new function - tracks toc contents
5897 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5898 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5899 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5900 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5901 (ppc_record_toc_entry): Removed a debug define (duh)
5903 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5904 (pe_print_idata): New function - formats the idata section data
5905 (pe_print_pdata): New function - formats the pdata section data
5906 (pe_print_private_bfd_data): calls to above
5908 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5910 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5911 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5912 TARGET_SYM and TARGET_NAME for vector and BFD name.
5913 * coff-pmac.c (pmac_xcoff_vec): Remove.
5914 (TARGET_SYM, TARGET_NAME): Define.
5915 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5916 machine to 0, not all PowerMacs are 601s.
5918 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5920 * elfcode.h (elf_object_p): Read in any program headers.
5921 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5922 based on the program headers, if any.
5923 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5924 (map_program_segments): Set p_paddr of program headers based on
5927 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5929 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5932 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5933 trying to do a relocateable link with a non-a.out object file.
5935 * archive.c (bfd_generic_archive_p): Check the first object file
5936 in an archive even if target_defaulted is set. If the object file
5937 has the wrong xvec, reject it.
5939 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5940 be represented, report the name via _bfd_error_handler.
5941 (translate_to_native_sym_flags): Likewise.
5942 * elf32-mips.c (mips_elf_final_link): Likewise.
5943 * oasys.c (oasys_write_sections): Likewise.
5945 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5946 which checks for STYP_OVRFLO sections.
5947 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5948 reloc and lineno count overflows.
5949 (coff_write_object_contents): Call coff_count_linenumbers before
5950 coff_compute_section_file_positions. If RS6000COFF_C, handle
5951 reloc and lineno count overflows.
5952 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5953 relocs before dealing with .pad sections. Count overflow section
5954 headers when handling .pad sections.
5956 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5959 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5960 (struct xcoff_link_hash_table): Add descriptor_section and
5961 special_sections fields.
5962 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5963 (xcoff_link_add_symbols): Set linkage section alignment. Create
5964 descriptor section. Check for magic symbol names (_text, etc.),
5965 and record them in special_sections if found. Set
5966 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5967 descriptor field to point back to the function code symbol.
5968 (xcoff_sweep): Always mark the special descriptor_section.
5969 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5970 function descriptor, and mark it if it is.
5971 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5972 parameter, and fill it in. Allocate space for the descriptor
5974 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5975 global linkage code. If an undefined function descriptor is
5976 exported, arrange to define it. Warn about any other undefined
5978 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5979 (xcoff_write_global_symbol): Create a function descriptor when
5981 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5982 * bfd-in2.h: Rebuild.
5984 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5986 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5987 (ppc_coff_link_hash_table): new types for hashing
5988 (ppc_coff_link_hash_newfunc): hash entry constructor
5989 (ppc_coff_link_hash_table_init): hash table initializer
5990 (ppc_coff_link_hash_table_create): hash table constructor
5991 (ppc_record_toc_entry): changed references to hash table
5992 (coff_ppc_relocate_section): changed references to hash table
5994 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5995 * libcoff.h: Rebuild
5997 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5998 (coff_link_add_symbols): removed toc_offset init
6000 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6002 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6005 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6006 if it is given and mmep is available.
6007 * acconfig.h: Undef USE_MMAP.
6008 * configure, config.in: Regenerated.
6009 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6010 table handling the old way.
6011 (aout_get_external_symbols): Don't complain if last byte of string
6013 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6014 (bfd_free_window) [! USE_MMAP]: Don't define.
6015 (bfd_get_file_window,
6016 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6018 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6020 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6023 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6025 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6026 compatible with AMD generated COFF files. Try to support both AMD
6027 and GNU formats simultaneously.
6028 (coff_a29k_relocate_section): Likewise.
6030 * libbfd.c (bfd_get_file_window): Change writable parameter from
6031 int to boolean; update all callers. Pass MAP_SHARED if not
6032 writable--it's required on Solaris. Cast fprintf argument to
6034 * bfd-in.h (bfd_get_file_window): Update declaration.
6035 * bfd-in2.h: Rebuild.
6036 * aoutx.h: Update calls to bfd_get_file_window.
6038 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6040 (xcoff_swap_ldhdr_in): New static function.
6041 (xcoff_swap_ldsym_in): New static function.
6042 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6043 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6044 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6045 Handle XTY_ER/XMC_XO symbols correctly.
6046 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6047 rather than normal symbol table.
6048 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6049 already defined with the same absolute value.
6050 (xcoff_mark): When considering called symbols, check whether the
6051 descriptor is from a dynamic object, rather than the symbol
6053 (xcoff_build_ldsyms): Likewise.
6055 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6056 Cast realloc and malloc return values. If malloc or realloc fail,
6057 set bfd_error_no_memory.
6058 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6059 * bfd-in2.h: Rebuild.
6061 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6063 * coff-ppc.c (ppc_record_toc_entry): new function.
6064 (in_reloc_p): changed return value.
6065 (coff_ppc_relocate_section): much rework.
6066 (ppc_allocate_toc_section): new function.
6067 (ppc_process_before_allocation): new function.
6068 (ppc_coff_swap_sym_in_hook): new function.
6070 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6071 (coff_link_add_symbols): initialize toc_offset.
6073 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6074 (coff_swap_aouthdr_out): Added more sections to the data
6075 dictionary for the pe file header. Also changed linker version
6076 number on the ppc side.
6077 (dir_names): small improvements to the dictionary printing.
6078 (pe_mkobject_hook): save the file level flags.
6080 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6081 (pe_tdata): added real_flags field
6082 (coff_tdata): added local_toc_sym_map and access macro
6084 * libcoff.h (coff_link_hash_entry): added toc_offset field
6085 (pe_tdata): added real_flags field
6086 (coff_tdata): added local_toc_sym_map and access macro
6088 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6089 (coff_mkobject): init for local_toc_sym_map
6090 (coff_write_object_contents): set the internal_a.magic to
6091 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6094 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6097 entries until both the line number address and the function name
6098 address are too large.
6100 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6101 * configure: Rebuilt.
6103 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6104 is defined in the environment.
6106 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6108 * som.c (som_get_section_contents_in_window): Define to use
6111 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6113 * coff-i860.c: New file, based on coff-i386.c.
6114 * cpu-i860.c: New file, based on cpu-i386.c.
6115 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6116 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6117 targets, using i860coff_vec.
6118 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6119 trad-core.o and hosts/i860mach3.h.
6120 (i860coff_vec): Use coff-i860.o and cofflink.o.
6121 * configure: Rebuild.
6122 * Makefile.in: Rebuild dependencies.
6123 (ALL_MACHINES): Add cpu-i860.o.
6124 (BFD32_BACKENDS): Add coff-i860.o.
6125 (CFILES): Add cpu-i860.c and coff-i860.c.
6126 * targets.c (i860coff_vec): Declare.
6127 (bfd_target_vector): Add &i860coff_vec.
6128 * archures.c (bfd_i860_arch): Declare.
6129 (bfd_archures_list): Add &bfd_i860_arch.
6130 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6131 (coff_set_flags): Handle bfd_arch_i860.
6132 (coff_write_object_contents): Handle I860 a.out magic number.
6134 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6136 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6137 the created .tc section to 2.
6138 (xcoff_mark): Don't keep a .loader reloc for a call to an
6139 undefined symbol when creating a shared library.
6140 (xcoff_build_ldsyms): When creating a shared library, generate
6141 global linkage code for a call to an undefined symbol.
6143 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6145 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6146 BFD32_BACKENDS, BFD64_BACKENDS.
6147 (.dep1): Put mkdep output in a separate file.
6148 Rebuilt dependencies.
6150 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6153 Permit use of mmap when available:
6155 * configure.in: Check for mmap, madvise, mprotect.
6156 * config.in, configure: Regenerated.
6158 * libbfd.c (struct _bfd_window_internal): Define type.
6159 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6161 (ok_to_map): New static variable for debugging.
6162 (_bfd_generic_get_section_contents_in_window): New function.
6163 * bfd-in.h (bfd_window_internal): Declare type.
6164 (bfd_window): Define type.
6165 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6166 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6169 * libaout.h (struct aoutdata): Add two window fields.
6170 (obj_aout_sym_window, obj_aout_string_window): New macros.
6171 * aoutx.h (some_aout_object_p): Initialize windows.
6172 (aout_get_external_symbols): Get symbol data and strings in
6173 windows instead of explicitly allocated buffers.
6174 (slurp_symbol_table): Free window instead of memory.
6175 (bfd_free_cached_info): Release windows instead of freeing storage
6177 (aout_link_free_symbols): Ditto.
6179 * targets.c (bfd_target): Add new field for
6180 get_section_contents_in_window.
6181 (BFD_JUMP_TABLE_GENERIC): Updated.
6182 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6183 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6184 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6185 macros for get_section_contents_in_window field.
6187 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6189 * core.c: Renamed to corefile.c
6190 * makefile.dos (OBJS): Change core.o to corefile.o
6191 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6194 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6196 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6197 targ_selvecs to allow debugging under Irix-5 native.
6200 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6202 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6203 to o. Clobber and restore the list of new csects around the call
6204 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6205 linker error and the linker wants to read the symbol table. Reset
6206 the line number count of a real section even if it has no relocs.
6207 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6209 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6212 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6214 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6215 an undefined symbol in a shared link.
6217 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6218 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6219 phdm@info.ucl.ac.be (Philippe De Muyter).
6221 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6223 * coff-m88k.c (rtype2howto): New static function.
6224 (RTYPE2HOWTO): Use it rather than a macro definition.
6226 * coffcode.h (coff_write_object_contents): set internal_a.magic
6227 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6229 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6230 define TRAD_HEADER to new file hosts/delta68.h.
6231 m88*-motorola-sysv*, however, does use ptrace-core.o.
6232 * hosts/delta68.h: New file.
6234 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6235 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6237 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6239 * i386linux.c (MY(vec)): Declare before use.
6241 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6243 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6244 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6246 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6247 BFD is not of the right type.
6248 (bfd_elf_get_needed_list): Likewise.
6249 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6250 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6251 * xcofflink.c (XCOFF_XVECP): Define.
6252 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6254 (bfd_xcoff_import_symbol): Likewise.
6255 (bfd_xcoff_export_symbol): Likewise.
6256 (bfd_xcoff_link_count_reloc): Likewise.
6257 (bfd_xcoff_record_link_assignment): Likewise.
6258 (bfd_xcoff_size_dynamic_sections): Likewise.
6260 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6261 table index against the number of symbols for a base relative
6264 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6266 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6267 full_aouthdr flag here...
6268 (_bfd_xcoff_bfd_final_link): ...not here.
6270 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6272 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6273 systems that have a system <libelf.h>.
6274 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6275 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6276 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6277 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6278 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6279 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6280 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6282 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6284 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6285 set, set BSF_WEAK in symbol. Change all callers.
6286 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6287 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6288 _bfd_generic_link_add_one_symbol.
6289 (ecoff_indirect_link_order): Check that the section tdata relocs
6290 are not NULL before using them.
6292 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6293 define TRAD_HEADER as hosts/alphalinux.h.
6294 * configure: Rebuild.
6295 * hosts/alphalinux.h: New file.
6296 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6299 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6302 C_ECOMM storage classes.
6304 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6306 (xcoff_mark): Call xcoff_mark_symbol.
6307 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6308 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6310 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6312 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6314 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6316 (xcoff_find_reloc): New static function.
6317 (xcoff_link_add_symbols): Use it.
6318 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6319 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6320 relocate the value of C_DECL.
6322 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6324 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6326 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6327 callback decide what goes in .relocs.
6328 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6329 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6332 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6334 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6337 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6339 * xcofflink.c: More improvements, mostly to fix handling of
6340 constructors and a few other special cases.
6341 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6342 zero, reverting yesterday's change.
6343 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6344 (bfd_xcoff_link_count_reloc): Declare.
6345 (bfd_xcoff_record_link_assignment): Declare.
6346 * bfd-in2.h: Rebuild.
6348 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6350 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6351 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6352 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6353 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6354 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6355 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6357 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6360 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6361 segments includes the a.out header. See to that the magic number
6362 *always* is big-endian.
6364 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6365 m68k4k NetBSD configurations.
6367 * configure.in, configure: Separate i386 & mips NetBSD
6368 configurations from other BSD ones. Don't assume DEC is the only
6369 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6370 configurations. Add support for m68k4k NetBSD object format.
6372 * libaout.h: Added M_68K4K_NETBSD magic.
6374 * m68k4knetbsd.c: New file.
6376 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6378 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6381 * hosts/mipsnbsd.h: New file.
6384 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6386 * config.bfd: Add config stuff for mips*-*-magic* to set
6387 targ_defvec to ecoff_big_vec.
6390 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6392 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6394 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6395 toc_section, and entry_section fields.
6396 (struct xcoff_section_tdata): Remove ldrel_count field.
6397 * libcoff.h: Rebuild.
6398 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6400 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6401 full a.out header if full_aouthdr is set in xcoff_data.
6402 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6403 based on sections stored in xcoff_data.
6404 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6406 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6407 (rs6000coff_vec): Set symbol_leading_char to '.'.
6408 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6409 value stored in ret rather than returning a pointer value.
6411 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6413 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6416 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6418 * som.c (som_slurp_string_table): Allocate the strings with malloc
6419 since they're free'd by free_cached_info.
6420 (som_slurp_symbol_table): Similarly for the symbol table.
6422 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6424 * Makefile.in (diststuff): Don't make headers.
6426 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6428 * Makefile.in: Rebuild dependencies.
6430 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6431 output_bfd is not SunOS.
6432 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6433 non-SunOS input files.
6435 * xcofflink.c: Extensive changes to support linking shared objects
6436 and generating a .loader section.
6437 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6438 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6439 last_symndx, and ldrel_count fields.
6440 * libcoff.h: Rebuild.
6441 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6442 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6444 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6445 (bfd_xcoff_export_symbol): Declare.
6446 (bfd_xcoff_size_dynamic_sections): Declare.
6447 * bfd-in2.h: Rebuild.
6449 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6451 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6452 * configure: Rebuild.
6453 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6454 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6456 (pmac_xcoff_vec): Update to use new xcoff support.
6457 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6458 (xcoff_write_armap): Declare buf as unsigned char.
6459 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6461 * mpw-make.sed: Generalize subdir_do edit.
6463 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6465 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6466 correctly. Don't initialize asect->vma.
6468 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6470 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6471 something a little less than the page size.
6473 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6475 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6477 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6479 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6480 * coffcode.h (coff_write_object_contents): If .bss is before
6481 .data us that as data_start.
6482 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6484 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6485 (coff_swap_outhdr_out): Hardwire in version number.
6487 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6489 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6490 major and minor to *_vno, since the former are also macros in
6491 SunOS header files. Cast result of bfd_alloc to appropriate
6494 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6495 before assigning to sec_data.
6497 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6499 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6500 now relative to the section, not absolute.
6501 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6502 get the file name when there is a N_SO directory name. When
6503 handling stabs, remember that section->vma was added to the
6506 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6508 * sunos.c (struct sunos_link_hash_table): Add needed field.
6509 (sunos_link_hash_table_create): Call bfd_release, not free.
6510 (sunos_link_hash_table_create): Initialize needed field.
6511 (sunos_add_dynamic_symbols): Record needed objects.
6512 (bfd_sunos_get_needed_list): New function.
6513 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6514 * bfd-in2.h: Rebuild.
6516 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6518 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6520 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6522 * bfd-in.h (struct bfd_link_needed_list): Rename from
6523 bfd_elf_link_needed_list.
6524 * bfd-in2.h: Rebuild.
6525 * elf.c, elflink.h, libelf.h: Corresponding changes.
6527 Add start at AIX linker support; no shared libraries yet.
6528 * xcofflink.c: New file.
6529 * configure.in (rs600coff_vec): Use xcofflink.o.
6530 * configure: Rebuild.
6531 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6533 (struct xcoff_section_tdata): Define.
6534 (xcoff_section_data): Define macro.
6535 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6536 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6537 (_bfd_xcoff_bfd_final_link): Declare.
6538 (_bfd_ppc_xcoff_relocate_section): Declare.
6539 * libcoff.h: Rebuild.
6540 * coff-rs6000.c: Clean up a bit.
6541 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6542 cputype, csects, and debug_indices.
6543 (xcoff_copy_private_bfd_data): Copy cputype.
6544 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6545 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6546 (xcoff_reloc_type_lookup): Rename from
6547 rs6000coff_reloc_type_lookup.
6548 (coff_relocate_section): Define.
6549 (_bfd_xcoff_sizeof_headers): Define.
6550 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6551 (_bfd_xcoff_bfd_relax_section): Define.
6552 (_bfd_xcoff_bfd_link_split_section): Define.
6553 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6555 * coffcode.h (coff_compute_section_file_positions): If AIX,
6556 increment sofar by SMALL_AOUTSZ if not executable.
6557 (coff_write_object_contents): If AIX, always output an a.out
6558 header; if not executable, header size of SMALL_AOUTSZ.
6559 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6560 (_bfd_stringtab_init): Initialize xcoff field.
6561 (_bfd_xcoff_stringtab_init): New function.
6562 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6563 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6564 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6565 * libbfd.h: Rebuild.
6566 * Makefile.in: Rebuild dependencies.
6567 (BFD32_BACKENDS): Add xcofflink.o.
6568 (CFILES): Add xcofflink.c.
6570 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6571 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6572 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6574 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6576 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6578 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6580 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6581 * config.in: Regenerated.
6583 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6584 (_bfd_chunksize): New variable.
6585 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6586 for obstack chunk size.
6587 * configure.in: Check for getpagesize.
6588 * configure: Regenerated.
6590 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6592 * trad-core.c (rawptr): Make it a local variable of
6593 ptrace_unix_core_file_p.
6595 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6597 * coff-arm.c (in_reloc_p): New.
6598 * coff-i386.c (in_reloc_p): New.
6599 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6600 (coff_write_object_contents): Only set has_reloc_section
6602 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6603 in_reloc_p to decide if reloc should be emitted.
6604 * libcoff.h (pe_data_type.in_reloc_p): New.
6605 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6607 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6609 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6610 (_bfd_coff_read_internal_relocs): Likewise.
6611 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6612 (_bfd_coff_read_internal_relocs): Likewise.
6614 * elflink.h (elf_link_add_object_symbols): Correct conditions
6615 under which type and size change warnings are issued.
6617 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6619 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6620 a symbol which is not in a real section.
6621 (coff_write_native_symbol): Corresponding change.
6623 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6624 coff_link_hash_newfunc and make non-static.
6625 (_bfd_coff_link_hash_table_init): New function, broken out of
6626 _bfd_coff_link_hash_table_create.
6627 (_bfd_coff_link_hash_table_create): Use it.
6628 (process_embedded_commands): Make static.
6629 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6630 (_bfd_coff_link_hash_table_init): Declare.
6631 * libcoff.h: Rebuild.
6633 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6634 field in XCOFF tdata.
6635 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6636 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6637 based on cputype stored in a.out header, or in n_type of initial
6639 (coff_write_object_contents): Set cputype correctly in a.out
6641 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6643 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6644 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6646 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6647 * libcoff.h: Rebuild.
6649 * cpu-rs6000.c (rs6000_compatible): New static function.
6650 (bfd_rs6000_arch): Use it.
6651 * cpu-powerpc.c (powerpc_compatible): New static function.
6652 (arch_info_struct): Define various flavours of PowerPC.
6653 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6656 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6658 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6660 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6662 * elflink.h (elf_link_add_object_symbols): Don't warn about
6663 changing the size or type if the old definition was weak.
6665 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6667 * coffcode.h (combined_entry_type): Add fix_line field.
6668 (coff_slurp_line_table): Warn if we try to set the lineno field of
6670 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6671 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6672 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6673 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6675 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6676 * libcoff.h: Rebuild.
6678 * libcoff-in.h (struct xcoff_tdata): Define.
6679 (xcoff_data): Define.
6680 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6681 * bfd-in2.h, libcoff.h: Rebuild.
6682 * coff-rs6000.c (xcoff_mkobject): New static function.
6683 (coff_mkobject): Define.
6684 (xcoff_copy_private_bfd_data): New static function.
6685 (coff_bfd_copy_private_bfd_data): Define.
6686 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6688 (rs6000coff_vec): Add DYNAMIC to object_flags.
6689 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6690 .loader sections specially.
6691 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6692 section alignment from the XCOFF tdata information.
6693 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6694 F_SHROBJ, and copy the extra a.out header information into the
6695 XCOFF tdata structure.
6696 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6697 F_DYNLOAD and the extra a.out header information.
6698 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6699 C_HIDEXT symbol with attached csect information.
6700 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6701 in the o_maxdata field.
6702 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6703 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6704 end if BSF_NOT_AT_END is set.
6706 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6707 _bfd_read_ar_hdr_fn.
6708 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6709 * bfd-in2.h, libbfd.h: Rebuild.
6710 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6712 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6713 (bfd_slurp_bsd_armap_f2): Likewise.
6714 (_bfd_slurp_extended_name_table): Likewise.
6716 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6718 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6720 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6721 when the symbol table is empty.
6723 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6724 space for section symbols, since we don't output them either.
6725 (elf_m68k_adjust_dynindx): Removed.
6727 * ptrace-core.c (rawptr): Make it a local variable of
6728 ptrace_unix_core_file_p.
6730 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6732 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6735 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6736 Mac object file formats.
6738 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6740 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6741 auxent if there isn't one.
6742 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6743 rather than FILNMLEN as the maximum name length.
6745 * coffcode.h (bfd_coff_backend_data): Add new field
6746 _bfd_coff_print_aux.
6747 (bfd_coff_print_aux): New static function.
6748 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6749 scnlen field of an XTY_LD csect aux entry.
6750 (coff_print_aux): New static function.
6751 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6752 in coff_pointerize_aux_hook.
6753 (bfd_coff_std_swap_table): Initialize new field.
6754 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6755 * libcoff.h: Rebuild.
6756 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6757 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6759 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6760 if there are symbols, for native AIX ld compatibility.
6762 * coffcode.h (bfd_coff_backend_data): Add new field
6763 _bfd_coff_pointerize_aux_hook.
6764 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6765 or I960, and as 0 otherwise.
6766 (bfd_coff_std_swap_table): Initialize new field.
6767 * libcoff.h: Rebuild.
6768 * coffgen.c (coff_pointerize_aux): Change parameters to take
6769 symbol pointer instead of type and class, and to take aux index.
6770 Call _bfd_coff_pointerize_aux_hook if it is defined.
6771 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6772 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6773 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6775 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6776 read-only/host-only support.
6778 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6780 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6783 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6784 BFD_JUMP_TABLE_ARCHIVE accordingly.
6785 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6786 (_bfd_compute_and_write_armap): Declare.
6787 (_bfd_generic_read_ar_hdr): Declare.
6788 (_bfd_read_ar_hdr): Define.
6789 (_bfd_noarchive_read_ar_hdr): Define.
6790 (_bfd_archive_bsd_read_ar_hdr): Define.
6791 (_bfd_archive_coff_read_ar_hdr): Define.
6792 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6793 _bfd_read_ar_hdr instead.
6794 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6795 (_bfd_compute_and_write_armap): Rename from
6796 compute_and_write_armap. Make non-static. Change all callers.
6797 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6798 than _bfd_snarf_ar_hdr.
6799 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6800 * ieee.c (ieee_read_ar_hdr): Define.
6801 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6802 * oasys.c (oasys_read_ar_hdr): Define.
6803 * som.c (som_read_ar_hdr): Define.
6804 * bfd-in2.h, libbfd.h: Rebuild.
6806 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6808 * peicode.c (coff_swap_filehdr_in): If symptr is
6809 zero, there aren't any symbols, even if nsyms is set.
6811 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6813 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6815 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6816 sections, and set styp correctly for them: .got, .hash, .dynamic,
6817 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6818 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6820 (ecoff_sort_hdrs): New static function.
6821 (ecoff_compute_section_file_positions): Return boolean, not void.
6822 Sort the sections by VMA before looking through them. Put the
6823 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6824 section on an appropriate boundary within the page.
6825 (ecoff_compute_reloc_file_positions): Check return value of
6826 ecoff_compute_section_file_positions.
6827 (_bfd_ecoff_set_section_contents): Likewise.
6828 (_bfd_ecoff_write_object_contents): Check for various Alpha
6829 section types when incrementing text_size and data_size. Call
6830 adjust_headers backend function if it exists.
6831 * coff-alpha.c (alpha_adjust_headers): New static function.
6832 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6833 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6835 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6837 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6839 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6840 of ALTERNATE_AIX_CORE_FORMAT.
6841 * configure.in (aix4): No longer need CORE_FLAGS.
6842 * configure: Updated.
6844 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6846 NS32k changes from Ian Dall:
6847 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6849 (aout_link_input_section_std, aout_link_input_section_ext,
6850 aout_link_reloc_link_order): Call them instead of _bfd_*
6852 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6854 (backend_data): Use it instead of hardcoded zero.
6856 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6857 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6859 * ns32knetbsd.c: Include bfd.h.
6860 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6861 (MY_bfd_reloc_type_lookup): Declare function too.
6862 * pc532-mach.c (set_sizes): Don't declare.
6863 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6864 (backend_data, MY_backend_data): Don't define.
6866 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6867 ns32k-*-lites* like ns32k-*-netbsd*.
6869 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6872 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6874 * coffcode.h (coff_write_object_contents): Restore setting
6875 f_timdat to 0, deleted on August 22.
6877 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6879 * coffcode.h (coff_bfd_copy_private_symbol_data,
6880 coff_bfd_copy_private_section_data,
6881 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6882 * peicode.h (coff_bfd_copy_private_bfd_data): New
6883 (pe_bfd_copy_private_bfd_data): New.
6884 (coff_swap_scnhdr_in): Swap bss size into the right place.
6885 (pe_print_private_bfd_data): Add some newlines.
6887 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6889 * som.c (setup_sections): Don't die if a space has no subspaces.
6891 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6893 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6894 dynamic symbol override a common symbol. Don't change the size or
6895 type if they have been set and the new symbol is not a definition.
6896 Warn if the size or type changes.
6898 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6900 * som.c (som_begin_writing): Don't write the symbol table or
6902 (som_finish_writing): Write them here. Place them after the
6903 subspace data, but before the relocs.
6905 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6907 * sunos.c (sunos_add_one_symbol): Just pass false, not
6908 info->shared_library, to sunos_create_dynamic_sections.
6909 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6911 (sunos_check_dynamic_reloc): Remove .text section assertion.
6913 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6915 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6916 * configure, configure.in: Add pmac_xcoff_vec case.
6917 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6918 * coff-pmac.c: New file, PowerMac XCOFF support.
6919 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6920 * targets.c (pmac_xcoff_vec): Declare.
6922 * mpw-config.in: Various changes to be compatible with the
6923 autoconf-based configury.
6924 * mpw-make.sed: New file, sed commands to translate Unix
6925 makefile into MPW syntax.
6926 * mpw-make.in: Remove.
6927 * hosts/mpw.h: Remove.
6928 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6929 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6931 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6933 * binary.c (binary_get_symtab): Return an empty string on error.
6934 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6936 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6938 * coff-ppc.c: Reformatted according to gnu conventions
6939 Removed irrelevant "if 0" code
6941 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6943 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6944 symbols rather than as indirect symbols.
6945 (MY(slurp_symbol_table)): Don't do anything special about
6948 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6949 of .ctors and .dtors sections is no larger than 2.
6951 * sunos.c (sunos_add_one_symbol): Don't change
6952 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6954 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6955 dynamic symbols when creating a shared library.
6956 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6958 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6959 written even if it is not defined in a regular object.
6960 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6961 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6962 rather than the constant 22.
6963 (sunos_check_dynamic_reloc): Handle creating a shared library.
6964 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6965 zero when creating a shared library.
6966 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6967 write it out at the start of the symbol table.
6969 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6971 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6973 * config.bfd: Add arm-*-coff.
6974 * configure.in, configure: Add armcoff_{little,big}_vec.
6975 * targets.c (armcoff_{little,big}_vec): Declare.
6976 (bfd_target_vector): Add armcoff_{little,big}_vec.
6977 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6979 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6981 * targets.c (bfd_find_target): Remove debugging code.
6983 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6985 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6987 * Makefile.in: added *-ppc files
6988 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6989 allow pe based .o's to be shared with other tools on ppc/NT
6990 * config.bfd: added powerpc[le]-[pe|winnt] config support
6991 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6992 * peicode.h: Added more section flags for PE on ppc
6993 Added coff_swap_filehdr_out to allow peicode.h to be
6994 used for non-image PE files on ppc.
6995 Check for image, or not, before copying pe_opthdr
6996 * targets.c: Added new bfd's
6997 * targets.c: Removed two inactive bfds that shouldn't have made it this
7000 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7002 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7003 explicit values to initialize all relocs. Change all users.
7004 (ppc_elf_brtaken_inner): New function to handle branch predicition
7006 (ppc_elf_brtaken_reloc): Ditto.
7007 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7008 relocs use ppc_elf_unsupported_reloc.
7009 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7010 needs to be reported.
7011 (ppc_elf_relocate_section): Support branch prediction relocs.
7013 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7015 * bfd.c (bfd_assert): Remove \n from string passed to
7018 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7019 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7020 (bfd_coff_make_section_hook): Don't define.
7021 (coff_make_section_hook): Remove.
7022 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7023 (styp_to_sec_flags): Likewise.
7024 (coff_write_object_contents): Likewise.
7025 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7027 * libcoff.h: Rebuild.
7028 * coffgen.c (make_a_section_from_file): Just call
7029 bfd_make_section_anyway, not bfd_make_section or
7030 bfd_coff_make_section_hook.
7031 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7032 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7033 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7034 make_section_hook field.
7035 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7037 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7038 pointers into value field for warning and indirect symbols; just
7039 leave the value field alone.
7040 * linker.c (generic_link_add_symbol_list): Use next symbol for
7041 warning and indirect symbols, rather than looking in symbol value.
7042 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7043 parameter. Change all callers. Remove support for indirect
7044 symbols; it didn't work anyhow.
7045 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7046 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7047 * bfd-in2.h: Rebuild.
7049 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7051 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7052 go back to telling the tools this reloc operates on 32 bits.
7054 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7056 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7057 rather than a direct fprintf.
7058 * archive.c (_bfd_write_archive_contents): Likewise.
7059 * coffcode.h (coff_slurp_symbol_table): Likewise.
7060 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7061 (ppc_elf_unsupported_reloc): Likewise.
7062 (ppc_elf_relocate_section): Likewise.
7063 * i386linux.c (linux_tally_symbols): Likewise.
7064 (linux_finish_dynamic_link): Likewise.
7065 * osf-core.c (osf_core_core_file_p): Likewise.
7066 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7067 * som.c (som_sizeof_headers): Likewise.
7068 * srec.c (srec_bad_byte): Likewise.
7069 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7070 * libbfd-in.h (bfd_assert): Declare first parameter const.
7071 * libbfd.h: Rebuild.
7072 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7073 bfd_reloc_overflow is enough.
7074 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7075 * coff-h8500.c (rtype2howto): Likewise.
7076 * coff-z8k.c (rtype2howto): Likewise.
7077 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7078 * elf.c (_bfd_elf_get_lineno): Likewise.
7079 (_bfd_elf_no_info_to_howto): Likewise.
7080 (_bfd_elf_no_info_to_howto_rel): Likewise.
7081 * hp300hpux.c (convert_sym_type): Likewise.
7082 (MY(swap_std_reloc_in)): Likewise.
7083 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7085 * libaout.h (struct aoutdata): Add line_buf field.
7086 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7087 and filename_buffer. Instead, use a malloc buffer stored in the
7088 new line_buf field. Remove length restrictions.
7090 * coffgen.c (string_size): Remove static variable.
7091 (debug_string_size, debug_string_section): Likewise.
7092 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7093 and debug_string_size_p parameters. Use them instead of the
7094 global variables. Change all callers.
7095 (coff_write_symbol): Likewise.
7096 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7097 (coff_write_symbols): Add local variables to replace removed
7100 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7101 function, and line_base fields.
7102 * libcoff.h: Rebuild.
7103 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7104 information, rather than using static variables.
7106 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7107 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7109 * init.c (initialized): Remove static variable.
7110 (bfd_init): Don't bother setting initialized.
7111 (bfd_check_init): Remove.
7112 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7113 * libbfd.h: Rebuild.
7115 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7117 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7118 size for full core dumps. Copy core file header to private data.
7119 (rs6000coff_core_file_failing_command,
7120 rs6000coff_core_file_failing_signal): New functions to extract
7121 the file name and terminating signal from the core file.
7122 * coff-rs6000.c: Use them.
7124 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7126 Change arch info to be const, initialized at compile time.
7127 * archures.c: Reindent many functions. Change CONST to const.
7128 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7129 nothing set it anyhow. Make next const.
7130 (bfd_arch_info_list): Remove.
7131 (bfd_archures_list): Rename from archures_init_table. Change from
7132 a table of function pointers to a table of bfd_arch_info_type
7133 structure addresses.
7134 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7135 (bfd_lookup_arch): Likewise.
7136 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7138 (bfd_default_arch_struct): Make const.
7139 (bfd_arch_init, bfd_arch_linkin): Remove.
7140 (bfd_get_arch_info): Return a const pointer.
7141 * init.c (bfd_init): Don't call bfd_arch_init.
7142 * bfd.c (struct _bfd): Make arch_info const.
7143 * bfd-in2.h: Rebuild.
7144 * libbfd.h: Rebuild.
7145 * configure.in: Put & before everything in $selarchs.
7146 * configure: Rebuild.
7147 * cpu-*.c: Change bfd_*_arch from a function which calls
7148 bfd_arch_linkin to a const structure.
7149 * ieee.c (ieee_object_p): Make arch const.
7151 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7153 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7155 * bfd-in2.h: Regenerate.
7156 * libbfd.h: Regenerate.
7158 * elf32-ppc.c (reloc_type): Update names to match current draft.
7159 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7160 relative. Update names to current V.4 draft.
7161 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7162 (ppc_elf_relocate_section): Rename relocations to match draft.
7164 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7166 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7167 compiled with -mrelocatable-lib to be linked with either normal
7168 modules or -mrelocatable modules.
7170 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7172 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7173 in the a.out header.
7175 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7176 a reloc against a local symbol, even if it's not a section.
7178 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7180 * targets.c (bfd_target): Remove unused align_power_min field.
7181 * bfd-in2.h: Rebuild.
7182 * All backends: Remove initialization of align_power_min.
7184 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7186 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7188 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7190 * config.bfd (mips-dec-netbsd*): New target.
7191 * configure.host (mips-dec-netbsd*): New host.
7192 * configure.in (mips-dec-netbsd*): New native.
7193 * configure: Rebuild.
7195 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7197 Make the COFF backend linker merge common types:
7198 * cofflink.c (struct coff_debug_merge_element): Define.
7199 (struct coff_debug_merge_type): Define.
7200 (struct coff_debug_merge_hash_entry): Define.
7201 (struct coff_debug_merge_hash_table): Define.
7202 (coff_debug_merge_hash_table_init): Define.
7203 (coff_debug_merge_hash_table_free): Define.
7204 (coff_debug_merge_hash_lookup): Define.
7205 (struct coff_final_link_info): Add debug_merge field.
7206 (coff_debug_merge_hash_newfunc): New static function.
7207 (_bfd_coff_final_link): Allocate and free debug_merge table.
7208 (coff_link_input_bfd): Merge identical enum, struct and union
7211 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7213 Convert i960 COFF to use COFF backend linker.
7214 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7215 structure to store the symbol being used.
7216 (coff_i960_start_final_link): New static function.
7217 (coff_i960_relocate_section): New static function.
7218 (coff_i960_adjust_symndx): New static function.
7219 (coff_start_final_link): Define.
7220 (coff_relocate_section): Define.
7221 (coff_adjust_symndx): Define.
7222 * coffcode.h (bfd_coff_backend_data): Add new callback function
7223 _bfd_coff_start_final_link.
7224 (bfd_coff_start_final_link): Define.
7225 (coff_start_final_link): Define if not defined.
7226 (bfd_coff_std_swap_table): Add coff_start_final_link.
7227 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7229 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7230 function callback is not NULL.
7231 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7232 (_bfd_coff_internal_syment_name): Declare.
7233 * libcoff.h: Rebuild.
7234 * configure.in (icoff_big_vec): Add cofflink.o.
7235 (icoff_little_vec): Likewise.
7236 * configure: Rebuild.
7238 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7240 * Makefile.in (clean-info): Remove extraneous tab from line
7243 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7245 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7246 contents has relocs.
7248 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7250 * coffcode.h (coff_compute_section_file_positions): Keep the
7252 (coff_write_object_contents): Remember if it's a relocatable
7254 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7255 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7256 if relocatable file. Swap out saved raw size.
7258 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7260 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7261 (maintainer-clean): Rename from realclean, passing
7262 maintainer-clean down to subdirectories, but leave realclean as a
7265 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7268 * dep-in.sed: Remove config.h from generated dependencies.
7270 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7271 broken out of sunos_canonicalize_dynamic_symtab.
7272 (sunos_canonicalize_dynamic_symtab): Call new function
7273 sunos_slurp_dynamic_symtab.
7274 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7275 dynamic symbol table to the caller.
7276 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7277 callback to override the symbols being read.
7278 * libaout.h (struct aout_backend_data): Add three new parameters
7279 to add_dynamic_symbols callback.
7281 Extensive minor changes to avoid various gcc warnings. Also:
7282 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7283 * archures.c (bfd_arch_info_type): Change mach field from long to
7285 (bfd_lookup_arch): Change machine parameter from long to unsigned
7288 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7290 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7291 a symbol with a non-zero plt_offset.
7293 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7295 * elfcode.h (align_file_position): Remove; not used.
7297 * configure.in: Only check for <sys/procfs.h> on a native system,
7298 and make sure it defines prstatus_t.
7299 * configure: Rebuild.
7301 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7303 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7305 * config.in: Rename from config.h.in.
7306 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7307 Check for config.h:config.in when creating stamp-h.
7308 * configure: Rebuild.
7309 * Makefile.in (stamp-h): Depend upon config.in rather than
7310 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7311 calling config.status.
7313 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7314 (Makefile): Just rebuild Makefile.
7315 (config.h, stamp-h): New targets.
7316 * configure.in: Create stamp-h when rebuilding config.h.
7317 * configure: Rebuild.
7319 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7321 * configure.in: Call AC_CONFIG_HEADER. Substitute
7322 HOST_64BIT_LONG. Check that various header files exist. Check
7323 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7324 and/or free need to be declared. Don't make a link to sysdep.h.
7325 Define TRAD_HEADER for various hosts.
7326 * configure: Rebuild.
7327 * configure.host: Don't set my_host. Add definitions taken from
7328 host header files for various entries. Remove entries which now
7330 * acconfig.h: New file.
7331 * config.h.in: New file, built by autoheader.
7332 * sysdep.h: New file.
7333 * Makefile.in (do_distclean): Don't remove sysdep.h.
7335 (LOCAL_H_DEPS): New variable.
7336 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7338 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7339 ($(OPTIONAL_BACKENDS)): Likewise.
7340 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7341 looking through sysdep.h.
7342 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7343 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7344 (fprintf_vma, sprintf_vma): Likewise.
7345 (int64_type, uint64_type): Don't define.
7346 * bfd-in2.h: Rebuild.
7347 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7348 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7349 * lynx-core.c: Include stuff from old hosts/lynx.h.
7350 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7351 rather than NO_FCNTL.
7352 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7353 rather than NATIVE_HPPAHPUX_COMPILER.
7354 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7356 * hosts/*.h: Remove all header files which merely include,
7357 declare, and define things. Leave header files which define
7358 information needed by trad-core.c.
7360 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7361 (BFD_CC_FOR_BUILD): Define.
7362 * configure.in: Use BFD_CC_FOR_BUILD.
7363 * configure: Rebuild.
7365 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7367 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7368 * configure: Rebuild.
7370 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7373 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7375 * config.bfd: i386pe_ve -> i386pe_vec.
7377 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7379 * configure.host: Incorporate host Makefile fragments by setting
7381 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7382 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7383 value based on whether the code is being compiled by a cross
7384 compiler. Don't substitute host_makefile_frag or frags.
7385 * aclocal.m4: New file to define local AC_PROG_CC.
7386 * configure: Rebuild.
7387 * Makefile.in (INSTALL): Set to @INSTALL@.
7388 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7389 (INSTALL_DATA): Set to @INSTALL_DATA@.
7391 (CC): Define as @CC@.
7392 (CFLAGS): Set to @CFLAGS@.
7393 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7394 (@host_makefile_frag@): Remove.
7395 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7396 after other options.
7397 (config.status): Remove dependency upon @frags@.
7398 * config/*.mh, config/README: Remove.
7400 * config.bfd: Rewrite to incorporate the contents of the Makefile
7401 fragments by setting shell variables, rather than merely returning
7402 the name of a Makefile fragment.
7403 * configure.in: Use shell variables set by config.bfd rather than
7404 looking at the target Makefile fragment files. Don't substitute
7405 target_makefile_frag. Do substitute TDEFINES.
7406 * configure: Rebuild.
7407 * Makefile.in (@target_makefile_frag@): Remove.
7408 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7409 * config/*.mt: Remove.
7411 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7413 * configure.in: Put changequote lines around "i[345]86" patterns
7414 section of core file support.
7416 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7418 * som.c (som_bfd_print_private_bfd_data): Define to use the
7421 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7423 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7424 entry, text_start and data_start.
7426 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7428 * Makefile.in (OFILES): Remove $(TDEPFILES).
7429 * config/apollo.mt (TDEPFILES): Remove.
7430 * config/README: Update.
7432 * configure.in: For a native configuration, set COREFILE and
7433 COREFLAG based on the canonical host name.
7434 * configure: Rebuild.
7435 * Makefile.in: Rebuild dependencies.
7436 (ALL_CFLAGS): Add @COREFLAG@.
7437 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7438 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7439 support routines. Check LYNX_CORE rather than HOST_LYNX.
7440 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7441 * i386lynx.c: Likewise.
7442 * m68klynx.c: Likewise.
7443 * sparclynx.c: Likewise.
7444 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7445 * *-core.c: Comment changes.
7446 * config/decstation.mh (HDEPFILES): Remove.
7447 (HDEFINES): Remove -DTRAD_CORE.
7448 * config/irix3.mh (RANLIB): Remove.
7449 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7450 (HDEFINES): Remove -DIRIX_CORE.
7451 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7452 (HDEFINES): Remove -DTRAD_CORE.
7453 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7454 * config/ultra3.mh (RANLIB): Remove.
7455 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7456 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7457 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7458 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7459 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7460 * config/i386aix.mh, config/i386bsd.mh: Remove.
7461 * config/i386linux.mh, config/i386mach3.mh: Remove.
7462 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7463 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7464 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7465 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7466 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7467 * config/solaris2.mh, config/stratus.mh: Remove.
7468 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7469 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7471 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7473 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7474 DT_FINI entry if the appropriate symbol is not in the hash table.
7476 * libelf.h (struct elf_backend_data): Add create_program_headers
7477 and want_hdr_in_seg fields.
7478 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7480 (elf_backend_create_program_headers): Likewise.
7481 (elfNN_bed): Initialize create_program_headers and
7483 * elf.c (get_program_header_size): Call create_program_headers
7485 (map_program_segments): Check want_hdr_in_seg backend field. Call
7486 create_program_headers backend routine.
7488 * elf.c (assign_file_positions_except_relocs): Align non allocated
7489 sections when creating an executable.
7491 * elfcode.h (elf_swap_phdr_in): Make non static.
7492 (elf_swap_phdr_out): Make non static.
7493 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7494 (bfd_elf32_swap_phdr_out): Declare.
7495 (bfd_elf64_swap_phdr_in): Declare.
7496 (bfd_elf64_swap_phdr_out): Declare.
7498 * ecofflink.c (ecoff_collect_shuffle): New static function.
7499 (_bfd_ecoff_get_accumulated_pdr): New function.
7500 (_bfd_ecoff_get_accumulated_sym): New function.
7501 (_bfd_ecoff_get_accumulated_ss): New function.
7502 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7503 (_bfd_ecoff_get_accumulated_sym): Declare.
7504 (_bfd_ecoff_get_accumulated_ss): Declare.
7505 * libbfd.h: Rebuild.
7507 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7509 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7511 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7512 warning symbols. If any section is named .gnu.warning.XXX, treat
7513 the contents as a warning to be issued if the symbol XXX is
7515 (elf_link_output_extsym): For an indirect or warning symbol, just
7516 output the symbol it points to.
7518 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7519 if bfd_hash_allocate fails, since it will already be set.
7520 (generic_link_hash_newfunc): Likewise.
7521 (archive_hash_newfunc): Likewise.
7522 (hash_entry_bfd): New static function.
7523 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7524 callback. Allocate a new warning using the hash table newfunc.
7525 Use bfd_hash_replace to update the entry in the hash table, rather
7526 than assuming we can copy the fields with structure assignment.
7528 * hash.c (bfd_hash_replace): New function.
7529 * bfd-in.h (bfd_hash_replace): Declare.
7530 * bfd-in2.h: Rebuild.
7532 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7534 * config.bfd: Add mips*vr4300-*-elf* target.
7535 * config/mipsbvr4300.mt: Added.
7537 See file ChangeLog.2
7544 version-control: never