1 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
3 * elflink.h (elf_link_find_version_dependencies): When searching
4 for known version symbol skip non-matching verdef records, not
7 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
9 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
10 not a bfd_vma, to the base file, to match how dlltool reads it.
12 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
14 * reloc.c: Add thumb relocations.
16 * bfd-in2.h: Add Thumb relocations.
18 * libbfd.h: Add Thumb relocations.
20 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
22 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
24 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
26 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
27 for a section even if it is not loaded.
29 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
31 (_bfd_coff_link_input_bfd): Separate section VMA handling for
32 input and output files.
33 (_bfd_coff_generic_relocate_section): Check whether input file,
34 not output file, is a PE file.
36 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
38 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
40 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
42 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
45 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
47 * cpu-arm.c (compatible): Add test for supersets of ARM
50 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
52 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
55 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
57 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
58 called directly by gas/config/tc-arm.c.
60 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
62 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
63 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
65 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
67 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
70 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
72 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
73 (coff_bfd_copy_private_bfd_data): Ditto.
74 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
75 (coff_arm_bfd_print_private_bfd_data): Ditto.
76 (coff_arm_bfd_set_private_flags): Ditto.
77 (coff_arm_bfd_copy_private_bfd_data): Ditto.
79 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
81 * libcoff-in.h (struct coff_final_link_info): Add boolean
82 global_to_static member for support of task linking.
83 (_bfd_coff_write_task_globals): Add prototype.
84 * libcoff.h: Regenerate.
85 * coffcode.h (coff_write_object_contents): Use #ifdef to
86 check RS6000COFF_C, to be consistent with all other uses
88 * cofflink.c (_bfd_coff_final_link): If doing task linking,
89 call _bfd_coff_write_task_globals.
90 (_bfd_coff_link_input_bfd): If doing task linking, convert
91 global functions to static.
92 (_bfd_coff_write_global_sym): If doing task linking, convert
93 global variables to static.
94 (_bfd_coff_write_task_globals): New function.
96 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
97 (C_AUTOARG): #undef since it clashes with C_UEXT.
98 (C_LASTENT): #undef since it clashes with C_STATLAB.
99 * coffcode.h (coff_write_object_contents): Use TIC80COFF
101 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
102 when TIC80COFF defined (clashes with C_UEXT). Explicitly
103 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
107 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
109 * coff-tic80.c (tic80_howto_table): Change overflow check for most
110 PP relocations to complain_overflow_dont.
112 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
114 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
115 name of R_RELLONG to "RELLONG". Set rightshift and complain for
117 (ppbase_reloc, glob15_reloc): New static functions.
118 (glob16_reloc, local16_reloc): New static functions.
119 (rtype2howto): Handle all relocation types.
120 (coff_tic80_relocate_section): New static function.
121 (coff_relocate_section): Define to coff_tic80_relocate_section.
122 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
125 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
127 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
128 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
130 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
131 callers. If PE file, don't add section VMA.
132 (coff_write_alien_symbol): If PE file, don't add section VMA.
133 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
134 (_bfd_coff_write_global_sym): Likewise.
135 (_bfd_coff_generic_relocate_section): Likewise.
137 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
140 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
142 * cofflink.c (mark_relocs): Add new function to mark symbols which
143 are used by relocations.
144 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
145 suppress the skipping of symbols that have thus been marked.
147 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
149 * coff-sh.c (sh_merge_private_data): New static function.
150 (coff_bfd_merge_private_bfd_data): Define.
153 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
155 * coff-tic80.c: Remove unnecessary #ifdefs.
156 * config.bfd: Set targ_underscore to yes for tic80.
158 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
160 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
161 with unresolved external symbols in GDB).
164 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
166 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
167 the symbols associated with each BFD.
168 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
170 * elf-m10200.c: Likewise.
171 * elf32-m32r.c: Likewise.
172 * elf32-sh.c: Likewise.
174 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
176 * elflink.h (elf_link_add_object_symbols): Don't decrease the
177 alignment of a common symbol. If two symbols that look like
178 common symbols are found in two shared libraries, and the size is
179 different, use the larger size, and warn if --warn-common. If a
180 common symbol overrides a definition in a shared library, set the
181 size to the larger size, and warn if --warn-common.
183 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
185 * cpu-arm.c (compatible): Allow default machine to be polymorphed
186 into any other machine type.
188 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
190 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
191 data into an unitialised destination set its machine type as well.
193 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
195 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
196 to common symbol size. Consistently treat uninitialized symbols
197 in shared objects as common symbols.
199 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
201 * archures.c (constants): Added new constants to identify the
202 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
203 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
205 * bfd-in2.h (constants): Added new constants to identify
206 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
207 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
208 bfd_mach_arm_4T. This file is auto-magically generated from the
209 archures.c file. This update is just to save work.
211 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
212 coff_arm_bfd_print_private_bfd_data,
213 coff_arm_bfd_set_private_flags,
214 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
215 (global): Macro redefinitions set up to use these new functions.
217 * coffcode.h (coff_mkobject_hook): Added call to
218 coff_arm_bfd_set_private_flags().
219 (coff_set_arch_mach_hook): Added code to set machine type based on
220 bits stored in internal flags.
221 (coff_set_flags): Added code to set the new bits in the flags
222 field based on the machine number.
223 (function definition macros): Made all function definition macros
224 conditional so that they can be overridden by target specific
227 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
228 Structure extended to include new types, one each for ARMv2,
229 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
231 * libcoff-in.h (struct coff_tdata): Added flags field.
233 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
235 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
237 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
240 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
242 * coffgen.c (coff_find_nearest_line): If there are no syments,
245 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
247 * config.bfd: cope with '*-*-linux-gnuaout' targets.
249 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
251 * targmatch.sed: Add explicit \n characters to work around bug in
252 HP/UX 10.20 sed program.
254 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
256 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
259 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
261 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
263 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
265 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
266 (struct elf_m68k_pcrel_relocs_copied, struct
267 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
268 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
269 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
270 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
272 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
273 PC relative relocs for a global symbol defined in a regular
274 object, and count the number of PC relative relocs copied for any
276 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
277 traverse with elf_m68k_discard_copies.
279 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
281 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
282 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
284 * coffcode.h (coff_compute_section_file_positions): Force the
285 potential last byte in the file to be written out when
288 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
290 * configure.host (mips*-*-openbsd*): New host.
292 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
294 * elflink.h (elf_link_add_object_symbols): Only subtract the
295 section VMA from the symbol value if this is a fully linked file.
297 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
298 (struct elf_i386_link_hash_entry): Define.
299 (struct elf_i386_link_hash_table): Define.
300 (elf_i386_link_hash_traverse): Define.
301 (elf_i386_hash_table): Define.
302 (elf_i386_link_hash_newfunc): New static function.
303 (elf_i386_link_hash_table_create): New static function.
304 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
305 PC relative relocs for a global symbol defined in a regular
306 object, and count the number of PC relative relocs copied for any
308 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
309 traverse with elf_i386_discard_copies.
310 (elf_i386_discard_copies): New static function.
311 (bfd_elf32_bfd_link_hash_table_create): Define.
313 From Gordon W. Ross <gwr@mc.com>:
314 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
315 (sunos4_aout_backend): Use MY_entry_is_text_address.
318 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
320 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
321 R_D30V_32_NORMAL to 2 (4 bytes).
324 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
326 From Gordon W. Ross <gwr@mc.com>:
327 * netbsd.h (N_SHARED_LIB): Define.
328 (SEGMENT_SIZE): Don't define.
329 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
331 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
332 (SEGMENT_SIZE): Don't define.
334 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
335 to sizeof Rela structure, not sizeof Rel structure. From Gary
336 Thomas <g.thomas@opengroup.org>.
338 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
340 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
341 whenever entry is larger than text address, but only by whole
342 pages. From Gordon W. Ross <gwr@mc.com>.
344 * Makefile.in (install): Depend upon installdirs. Use
345 mkinstalldirs to build $(oldincludedir).
346 (installdirs): New target.
348 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
349 if this is a debugging section which we are stripping.
351 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
353 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
354 alpha-specific target data struct.
356 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
358 From Thomas Graichen <graichen@rzpd.de>:
359 * Makefile.in: Always use $(SHELL) when running move-if-change.
360 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
361 * configure: Rebuild.
363 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
365 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
366 VMA if this is an executable file or a shared object.
368 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
371 * libaout.h (struct aout_backend_data): Add entry_is_text_address
373 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
374 start of the file. Remove uses later on which switch using
376 (MY(callback)): Handle entry_is_text_address.
377 (MY_entry_is_text_address): Define if not defined.
378 (MY(backend_data)): Initialize new field.
379 * aoutf1.h (sunos4_aout_backend): Likewise.
380 * i386aout.c (MY(backend_data)): Likewise.
381 * i386mach3.c (MY(backend_data)): Likewise.
382 * mipsbsd.c (MY(backend_data)): Likewise.
383 * sparclynx.c (sparclynx_aout_backend): Likewise.
384 * netbsd.h (SEGMENT_SIZE): Define if not defined.
385 (MY_entry_is_text_address): Define.
386 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
388 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
389 whose name starts with `.'.
391 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
393 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
394 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
395 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
396 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
397 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
398 sparc-*-openbsd*): New targets.
399 * configure: Rebuild.
401 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
403 * stabs.c (struct stab_section_info): New field
405 (_bfd_link_section_stabs): Fill the above array.
406 (_bfd_stab_section_offset): Use `cumulative_skips' to
407 speed up offset calculation.
409 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
411 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
412 addend for non pc-relative relocations.
414 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
415 for non-existent function.
417 * elf-m10300.c (mn10300_elf_relax_section): New function.
418 (mn10300_elf_relax_delete_bytes): Likewise.
419 (mn10300_elf_symbol_address_p): Likewise.
420 (mn10300_elf_get_relocated_section_contents): Likewise.
421 (bfd_elf32_bfd_relax_section): Define.
422 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
424 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
426 * configure.host: Set SHLIB_LIBS.
427 * configure.in: Substitute SHLIB_LIBS.
428 * configure: Rebuild.
429 * Makefile.in (SHLIB_LIBS): New variable.
430 ($(SHLIB)): Use $(SHLIB_LIBS).
432 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
434 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
435 with bfd_section_vma.
437 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
439 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
440 Correct CPU file names for mn10[23]00.
441 * configure: Rebuild.
443 * bfd.c (bfd_record_phdr): Cast count to size_t before
446 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
447 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
448 (xcoff_write_archive_contents): LIkewise.
449 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
450 (mips_elf_create_procedure_table): Likewise.
451 * peicode.h (pe_print_idata): Likewise.
452 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
453 * xcofflink.c (xcoff_get_section_contents): Likewise.
454 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
455 (xcoff_link_add_symbols): Likewise.
456 (xcoff_link_add_symbols): Likewise.
458 * ppcboot.c (ppcboot_set_arch_mach): Make static.
459 (ppcboot_bfd_print_private_bfd_data): Likewise.
461 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
462 to complain_overflow_signed.
464 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
466 * VERSION: Set to 2.8.1.
468 * Branched binutils 2.8.
470 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
471 deciding whether to copy a reloc into a shared object.
472 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
473 relocs in unallocated sections.
474 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
475 R_SPARC_RELATIVE relocs in unallocated sections.
477 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
479 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
480 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
483 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
485 * elflink.h (elf_link_add_object_symbols): Let a common symbol
486 override an uninitialized symbol from a shared library with a
489 * elf-m10200.c: Rename from elf32-mn10200.c.
490 * elf-m10300.c: Rename from elf32-mn10300.c.
491 * cpu-m10200.c: Rename from cpu-mn10200.c
492 * cpu-m10300.c: Rename from cpu-mn10300.c
493 * Makefile.in: Update accordingly.
495 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
496 (elf_mips_isa): Move to earlier in file.
497 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
498 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
501 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
504 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
506 * configure.com: New file.
507 * config.h-vms: Remove file.
508 * makefile.vms: Update for new configure scheme.
510 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
512 * libcoff-in.h (ppc_allocate_toc_section): Declare.
513 (ppc_process_before_allocation): Declare.
514 * libcoff.h: Rebuild.
516 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
518 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
520 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
522 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
524 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
525 symbol index for a R_IHCONST reloc.
527 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
529 * targmatch.sed: Do not use \(\) recursively.
531 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
533 * m68klinux.c (MACHTYPE_OK): Define.
534 * i386linux.c (MACHTYPE_OK): Define.
536 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
538 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
539 <hjl@gnu.ai.mit.edu>:
540 * sparclinux.c: New file.
541 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
542 * bfd-in2.h: Rebuild.
543 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
544 * configure.in (sparclinux_vec): Add to list of vectors.
545 * configure: Rebuild.
546 * targets.c (sparclinux_vec): Declare.
547 (bfd_target_vector): Add sparclinux_vec.
548 * Makefile.in: Rebuild dependencies.
549 (BFD32_BACKENDS): Add sparclinux.o.
550 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
552 * coff-mips.c (mips_ecoff_backend_data): Initialize new
553 bfd_coff_backend_data field.
554 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
556 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
557 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
558 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
560 * bfd.c: Include "libiberty.h".
561 (strerror): Don't declare.
562 (bfd_errmsg): Call xstrerror rather than strerror.
564 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
566 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
567 reloc even if the symbol is in the .bss section.
568 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
569 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
570 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
572 * coffcode.h (bfd_coff_backend_data): Add new field
573 _bfd_coff_default_section_alignment_power.
574 (bfd_coff_default_section_alignment_power): Define.
575 (bfd_coff_std_swap_table): Initialize new field.
576 * libcoff.h: Rebuild.
577 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
578 symbol to the default section alignment.
580 * COPYING: Update FSF address.
583 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
585 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
586 21-bit absolute that made it act as a relative.
589 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
591 * elflink.c (_bfd_elf_create_linker_section): Don't set
592 bss_section and rel_section from existing sections.
594 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
597 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
599 * aoutx.h (some_aout_object_p): Change executable test to fix
600 problems with embedded a.out systems.
602 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
604 * stabs.c (_bfd_stab_section_offset): New function.
605 * libbfd-in.h (_bfd_stab_section_offset): Declare.
607 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
609 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
610 * elf32-mips.c (mips_elf_relocate_section): Likewise.
611 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
612 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
613 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
615 * stabs.c (_bfd_link_section_stabs): Copy over the first header
616 symbol. Check for memory allocation failure of *psinfo.
617 (_bfd_write_section_stabs): Add psinfo parameter. Change all
618 callers. Set the value of the header symbol.
619 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
623 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
625 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
626 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
627 reloc types, rather than silently failing to generate an output file.
630 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
632 * targmatch.sed: Use the hold space to put the #ifdef around the
634 * targets.c (UNSUPPORTED_TARGET): Don't define.
635 (find_target): Don't check for UNSUPPORTED_TARGET.
636 (bfd_set_default_target): Don't try to optimize by checking for
639 * Makefile.in: Rebuild dependencies.
640 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
641 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
642 (elf32-m32r.o): Remove explicit target.
644 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
647 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
648 count section symbols for sections that were created by the
649 linker, or are not allocatable or not loadable.
650 (elf32_sparc_finish_dynamic_sections): Output output section
651 symbols for section for which we made space for them.
653 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
655 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
656 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
658 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
660 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
661 (m32r_hi16_list): New static local.
662 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
663 (m32r_elf_do_hi16_reloc): Delete.
664 (m32r_elf_relocate_hi16): New function.
665 (m32r_elf_lo16_reloc): New function.
666 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
669 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
671 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
672 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
673 (m32r_elf_final_sda_base): New function.
674 (m32r_elf_relocate_section): Rewrite sdata support.
675 (m32r_elf_finish_dynamic_sections): Delete.
677 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
679 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
680 * coff-svm68k.c: New file. Just defines some macros and includes
682 * coff-m68k.c: Add functions to handle common addends, moved in
683 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
684 Control whether relocs are visible using STATIC_RELOCS.
685 * cf-m68klynx.c: Simplify greatly: just define macros to control
687 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
688 * targets. (m68ksysvcoff_vec): Declare.
689 (bfd_target_vector): Add m68ksysvcoff_vec.
690 * config.bfd (m68*-motorola-sysv*): New target.
691 * configure.in (m68ksysvcoff_vec): New vector.
692 * configure: Rebuild.
693 * Makefile.in: Rebuild dependencies.
694 (BFD32_BACKENDS): Add coff-svm68k.o.
695 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
697 * binary.c (binary_set_section_contents): Don't get misled if the
698 first section is not loadable. From Matthew L. Martin
701 * elflink.h (elf_bfd_final_link): Set the value of a section
702 symbol to the section address unless doing a relocateable link.
704 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
706 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
707 .plt entry if we've taken the function's address.
708 (elf64_alpha_merge_gots): Merge collected flags info as well.
710 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
712 * Many files: Add function prototypes.
713 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
714 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
715 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
716 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
717 * peicode.h: Change several void * parameters to PTR.
718 * srec.c (srec_get_symbol_info): Make static.
719 * syms.c (bfd_symbol_is_absolute): Remove.
720 * Makefile.in: Rebuild dependencies.
722 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
724 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
725 (bfd_elf32_bfd_is_local_label): Don't define.
727 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
730 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
732 * bfd-in.h: Don't include obstack.h.
733 (struct bfd_hash_table): Change memory field to PTR.
734 * bfd.c (struct _bfd): Change memory field to PTR.
735 * bfd-in2.h: Rebuild.
736 * libbfd-in.h (bfd_release): Declare as function, don't define as
739 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
740 objalloc routines rather than obstack routines.
741 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
742 (getpagesize): Don't define.
743 (_bfd_new_bfd): Don't set _bfd_chunksize.
744 (bfd_openr): Free new bfd and objalloc on failure.
745 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
746 (bfd_alloc_size): Remove.
747 (bfd_release): New function.
748 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
749 objalloc routines rather than obstack routines.
750 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
751 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
752 objalloc routines rather than obstack routines.
753 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
754 (struct accumulate): Change memory to struct objalloc *.
755 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
756 * dep-in.sed: Don't remove obstack.h from dependency list.
757 * Makefile.in: Rebuild dependencies.
758 (BFD_H_DEPS): Remove obstack.h.
759 (install): Don't install obstack.h.
760 * Many files: Don't include "obstack.h".
763 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
764 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
766 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
767 * sunos.c (sunos_add_dynamic_symbols): Likewise.
768 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
770 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
771 old version of bfd_alloc.
772 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
774 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
776 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
778 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
779 ELF local label syntax as well.
781 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
783 * config.bfd (powerpc-*-beos*): New target.
784 * configure.in (powerpc-*-beos*): Add case that explicitly
785 does not set COREFILE for now. A future BeOS version is
786 expected to support core files.
787 * configure: Regenerate with autoconf.
789 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
791 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
792 seen with a local symbol, rather than crashing.
794 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
795 version symbols if there aren't any.
798 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
800 * coff-tic80.c (coff_rtype_to_howto): Define
801 (coff_tic80_rtype_to_howto): Clone generic coff version and
802 add code to handle the funky TI "internal relocations".
805 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
807 * elflink.h (elf_link_add_object_symbols): Don't warn about type
808 or size changes because of a weak symbol.
810 * cisco-core.c (SIGEMT): Define if not defined.
812 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
814 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
815 setting ever. Sanity check the version number. Sort out copying
816 flags and other information when adding an indirect symbol.
817 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
818 symbols added by the backend. Clear the entire contents of the
820 (elf_export_symbol): Ignore indirect symbols.
821 (elf_link_output_extsym): Accept a section without an owner in an
823 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
824 version count. Correct the allocation of x_versymp.
826 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
827 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
828 Don't return bfd_und_section_ptr when info->shared.
829 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
830 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
831 (mips_elf_check_relocs): Resolve an indirect symbol in
833 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
834 SHN_MIPS_TEXT or SHN_MIPS_DATA.
836 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
838 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
840 From Eric Youngdale <eric@andante.jic.com>:
841 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
842 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
843 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
844 versioned symbol appears in both a regular and a shared object.
845 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
846 appropriate. Improve error message.
847 (struct elf_outext_info): Rename from elf_finfo_failed. Change
848 all uses. Add localsyms field.
849 (elf_bfd_final_link): When generating a shared library, call
850 elf_link_output_extsym to output all local symbols.
851 (elf_link_output_extsym): Handle symbols which were forced to
854 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
856 From Eric Youngdale <eric@andante.jic.com>:
857 * elf-bfd.h (elf_symbol_type): Add version field.
858 * elfcode.h (elf_slurp_symbol_table): Set version field.
859 * elflink.h (elf_link_add_object_symbols): When creating an
860 indirect symbol for a default version symbol, set DEF_DYNAMIC if
861 appropriate. Set up an indirection from the nondefault version of
863 (NAME(bfd_elf,size_dynamic_sections)): Call
864 elf_link_assign_sym_version before checking whether there are any
865 versions. Always record the version name as a dynamic symbol.
867 (elf_link_assign_sym_version): After finding a version, see if a
868 symbol should be forced to local scope. Create a new version
869 definition if appropriate.
870 (elf_link_output_extsym): Correct indirect symbol handling.
871 * elf.c (bfd_elf_print_symbol): Print version information.
872 (bfd_section_from_shdr): Turn version sections into BFD sections.
873 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
874 if sh_info is not already set.
875 (_bfd_elf_copy_private_section_data): Copy sh_info for version
877 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
878 _bfd_stringtab_add to copy the name into permanent memory if
881 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
883 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
885 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
887 * coffcode.h (bfd_coff_backend_data): Change
888 _bfd_coff_compute_section_file_positions to return a boolean
889 value. Change all callers.
890 (coff_compute_section_file_positions): Change return type to
891 boolean. If the size of the last section changed, then output a
892 zero byte at the end of the file.
893 * libcoff.h: Rebuild.
895 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
896 for at least 6 output symbols.
897 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
898 emit a TC csect to represent the space they take up. For an XO
899 symbol, just emit a reference, not a csect.
901 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
902 Solaris doesn't like the combined options, and the -f is
904 (stamp-tshlink, install): Likewise.
906 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
907 handling when little endian.
909 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
911 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
912 (mn10300_elf_relocate_section): Likewise.
913 (elf_backend_relocate_section): Define.
915 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
916 relocs. Replace them with generic PCREL_{8,16,32} relocs.
917 (elf32_mn10300_howto_table): Likewise.
918 (elf32_mn10300_reloc_map): Likewise.
919 (bfd_elf32_mn10300_reloc): Delete unused function.
921 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
924 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
925 understand, just set the howto field to NULL, and the caller will
926 print an appropriate error message.
928 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
929 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
930 block. Use NULL for initializations of "ptr" rather than bare 0.
931 * coff-h8300.c: Fix typo in comment.
932 * coff-h8500.c: Ditto.
936 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
938 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
939 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
940 m32r_elf_get_relocated_section_contents): First pass at relax support.
942 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
944 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
945 entry for reading verdef records.
946 Use correct braces for computing increments of extverdaux and
947 exteverdef record pointers.
950 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
952 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
956 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
958 * elflink.h (elf_link_find_version_dependencies): Check that
959 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
963 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
965 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
968 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
970 * targets.c (bfd_default_vector): Make non-const.
971 (find_target): New static function, broken out of
973 (bfd_set_default_target): New function.
974 (bfd_find_target): Call find_target. When defaulting, use
975 bfd_default_vector[0] if it is not NULL.
976 * libbfd-in.h (bfd_default_vector): Adjust declaration.
977 * bfd-in2.h, libbfd.h: Rebuild.
979 * syms.c (bfd_is_local_label): Return false if the symbol has no
981 * coff-i960.c (coff_i960_is_local_label_name): New function.
982 (coff_bfd_is_local_label_name): Define.
983 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
984 (coff_bfd_is_local_label_name): Define.
985 * coff-rs6000.c (xcoff_is_local_label_name): New function.
986 (coff_bfd_is_local_label_name): Define.
987 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
988 with .. or _.L_ as local.
989 * elf32-i386.c (elf_i386_is_local_label_name): New function.
990 (bfd_elf32_bfd_is_local_label_name): Define.
991 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
992 beginning with $ as local.
994 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
996 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
997 rather than comparing against info->lprefix.
998 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
999 * elflink.h (elf_link_input_bfd): Likewise.
1000 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1001 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1003 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1004 _bfd_elf_is_local_label_name if not already defined.
1005 * elf.c (_bfd_elf_is_local_label_name): New function.
1006 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1008 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1009 (m88k_is_local_label_name): New static function.
1011 * coffcode.h (coff_bfd_is_local_label_name): Define as
1012 _bfd_coff_is_local_label_name if not already defined.
1013 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1014 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1015 * libcoff.h: Rebuild.
1017 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1018 to _bfd_is_local_label_name.
1019 (bfd_target): Likewise.
1020 * syms.c (bfd_is_local_label): Define as function, not macro.
1021 (bfd_is_local_name): Define.
1022 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1023 bfd_generic_is_local_label, and take a string rather than a
1025 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1026 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1027 (bfd_generic_is_local_label): Don't declare.
1028 (bfd_generic_is_local_label_name): Declare.
1029 * bfd-in2.h, libbfd.h: Rebuild.
1030 * All backends: Change local_label to local_label_name.
1032 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1033 (mips_elf_relocate_got_local): Change return type to boolean.
1034 Don't assume that the first zero entry is unassigned; instead, use
1036 (mips_elf_relocate_section): Check return value of
1037 mips_elf_relocate_got_local.
1038 (mips_elf_create_got_section): Initialize assigned_gotno field.
1041 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1043 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1047 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1049 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1050 that have no contents merely because linker_mark is not set.
1052 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1054 * config.bfd (mips*-*-lnews*): New target.
1055 * coff-mips.c (mips_relocate_section): Make assert compare
1056 content byteorder instead of header byteorder.
1057 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1059 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1060 * configure.in (ecoff_biglittle_vec): Add case.
1061 * configure: Update.
1063 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1065 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1066 name begins with ".note".
1067 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1068 section whose name begins with ".note".
1069 (get_program_header_size): Corresponding change.
1071 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1072 jal and for jal overflow.
1074 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1076 From Eric Youngdale <eric@andante.jic.com>:
1077 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1078 not found, try looking it up again without the version name.
1079 (elf_link_add_object_symbols): Always link against the dynamic
1080 symbol table of a dynamic object. When linking against a dynamic
1081 object, include version strings in symbol names, and set up
1082 version information. Add indirect symbols for default versions.
1083 (elf_link_create_dynamic_sections): Add special version sections.
1084 (struct elf_assign_sym_version_info): Define.
1085 (struct elf_find_verdep_info): Define.
1086 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1087 up version sections.
1088 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1089 (elf_link_find_version_dependencies): New static function.
1090 (elf_link_assign_sym_version): New static function.
1091 (elf_link_renumber_dynsyms): New static function.
1092 (struct elf_final_link_info): Add symver_sec field.
1093 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1094 local symbols of a dynamic object. Handle DT_VER* constants.
1095 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1096 dynamic object. Skip indirect symbols from ELF objects. Remove
1097 the version name before choosing a hash bucket. Write out the
1098 version information if appropriate.
1099 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1100 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1101 (bfd_elf64_size_dynamic_sections): Likewise.
1102 * bfd-in2.h: Rebuild.
1103 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1104 Change elf_link_hash_flags to unsigned short.
1105 (ELF_LINK_HIDDEN): Define.
1106 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1107 dynverdef_hdr, dynversym_section, dynverdef_section,
1108 dynverref_section, cverdefs, cverrefs, verdef, verref.
1109 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1110 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1111 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1112 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1113 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1114 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1115 (_bfd_elf_slurp_version_tables): Declare.
1116 * elf.c (_bfd_elf_swap_verdef_in): New function.
1117 (_bfd_elf_swap_verdef_out): Likewise.
1118 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1119 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1120 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1121 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1122 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1123 version information if there is any.
1124 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1125 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1126 (elf_fake_sections): Handle .gnu.version* section names.
1127 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1128 (_bfd_elf_slurp_version_tables): New function.
1129 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1130 version name in string entered in dynamic hash table.
1131 * elfcode.h: Include fnmatch.h.
1132 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1133 symbol which was forced to become local.
1134 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1135 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1136 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1137 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1139 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1141 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1143 (mn10200_elf_relax_section): Correctly compute a symbol's value
1144 when the symbol is local, but not in the same section as we are
1145 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1148 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1150 * elf32-m32r.c: Rewrite to use ELF backend linker.
1151 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1152 Add small data area support (R_M32R_SDA16).
1153 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1154 * bfd-in2.h,libbfd.h: Regenerated.
1156 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1158 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1159 (mn10200_elf_relax_delete_bytes): Likewise.
1160 (mn10200_elf_symbol_address_p): Likewise.
1161 (mn10200_elf_get_relocated_section_contents): Likewise.
1162 (bfd_elf32_bfd_relax_section): Define.
1163 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1165 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1166 (mn10200_elf_relocate_section): Likewise.
1167 (elf_backend_relocate_section): Define.
1170 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1172 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1173 reloc.c, targets.c: New target, elf-*-D30V.
1175 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1177 * cpu-d30v.c, elf32-d30v.c: New files.
1180 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1182 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1183 * bfd-in2.h: Regenerated.
1184 start-sanitize-tic80
1185 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1186 (rtype2howto): Add function.
1187 (tic80_howto_table): Add.
1190 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1192 * sysdep.h: Don't define errno in MSVC if error.h is included.
1195 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1197 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1198 is initialized before it is used.
1201 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1204 symbol into a weak undefined symbol; leave it as a common symbol.
1206 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1209 about a symbol defined in a dynamic object if it has already been
1210 defined in a regular object.
1212 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1214 * makefile.vms: Add gcc flags to allow compiling with current gcc
1216 (targmatch.h): New dependency.
1218 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1220 * evax.h (ALPHA_R_CODEADDR): New relocation.
1221 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1223 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1225 * bfd-in2.h, libbfd.h: Rebuild.
1227 Restrict symbol length to 64 bytes, case preserving:
1228 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1229 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1230 (_bfd_evax_length_hash_symbol): Added.
1231 * evax-etir.c (_bfd_evax_write_etir): Call
1232 _bfd_evax_length_hash_symbol before output of symbol.
1233 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1234 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1236 * evax-emh.c: Output filename to object file without path.
1238 * evax-egsd.c: New sections for local and global commons.
1240 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1241 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1242 notices. Replace AXP with Alpha.
1244 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1246 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1247 sections if we are creating a shared library.
1249 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1251 * configure.host (i386-windows): Don't set host64=true.
1253 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1256 (elf_mips16_gprel_howto): New static variable.
1257 (mips16_gprel_reloc): New static function.
1258 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1259 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1260 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1261 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1262 * bfd-in2.h, libbfd.h: Rebuild.
1264 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1266 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1267 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1269 start-sanitize-r5900
1270 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1272 * config.bfd: add r5900
1275 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1278 the output section will be the absolute section; don't print an
1279 assertion message for that case when doing a relocateable link.
1281 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1284 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1285 need_fn_sub, call_stub, and call_fp_stub.
1286 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1287 (mips_elf_link_hash_newfunc): Initialize new fields.
1288 (mips_elf_link_hash_table_create): Likewise.
1289 (mips_elf_relocate_section): Redirect relocations to use mips16
1290 stubs when appropriate.
1291 (mips_elf_check_relocs): Attach stub sections to the appropriate
1292 symbol. Set need_fn_stub when appropriate.
1293 (mips_elf_always_size_sections): New static function.
1294 (mips_elf_check_mips16_stubs): New static function.
1295 (elf_backend_always_size_sections): Define.
1296 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1298 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1299 attached to sections which are not being included in the link.
1301 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1304 symbol value when computing the addend for a pc_relative
1307 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1309 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1310 relocateable link, just skip pc_relative pcrel_offset relocs.
1311 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1312 structure for an ARM26 reloc which can be resolved.
1313 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1314 reloc can be resolved.
1316 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1317 error in overflow check for R_RELBYTE.
1319 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1321 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1322 From Mark Rasin <mark.rasin@telrad.co.il>.
1324 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1327 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1329 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1330 (elf_mn10200_howto_table): Likewise.
1331 (mn10200_reloc_map): Likewise.
1333 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1335 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1336 * bfd-in2.h, libbfd.h: Regenerated.
1337 * elf32-m32r.c: Add support for them.
1339 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1341 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1342 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1344 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1345 r_format and r_pcrel. Always return a value.
1347 * riscix.c (MY_final_link_callback): Define to dummy value.
1349 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1350 relocations against the text segment, look up the output name of
1352 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1353 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1354 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1355 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1356 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1358 start-sanitize-tic80
1359 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1361 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1362 routines for little endian data.
1363 * coffcode.h (coff_write_object_contents): Set magic to
1364 TIC80_ARCH_MAGIC for TIc80.
1366 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1368 * coff-tic80.c (tic80coff_vec): Change to little endian data
1372 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1374 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1375 auxiliary_filters parameter to be const char * const *. Accept a
1376 NULL terminated array.
1377 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1378 (bfd_elf32_size_dynamic_sections): Update declaration.
1379 * bfd-in2.h: Rebuild.
1381 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1384 NOTYPE symbol in a text section as a FUNC symbol.
1386 * coffcode.h (coff_compute_section_file_positions): Force
1387 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1389 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1391 * libaout.h (machine_type): Reserve several values for sparclet.
1393 start-sanitize-tic80
1394 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1396 * config.bfd (tic80-*-*): Don't require 'coff'.
1400 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1402 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1403 table to v850_elf_reloc for all non-standard relocations.
1404 (v850_elf_check_relocs): Add check for h being non-null.
1405 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1406 statement instead of multiple ifs.
1407 (v850_elf_relocate_section): Fix up error message, don't just call
1411 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1413 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1414 Use bfd_elf_generic_reloc as special function for all relocs.
1415 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1417 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1418 24bit pc-relative reloc.
1420 start-sanitize-tic80
1421 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1423 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1424 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1425 header byte order is little endian. Use correct bfd_get and
1426 bfd_put routines for little endian headers.
1427 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1428 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1431 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1433 * reloc.c: Add BFD_RELOC_24.
1434 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1435 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1436 * bfd-in2.h, libbfd.h: Rebuilt.
1438 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1440 elf64-alpha multiple .got rewrite:
1442 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1443 (bfd_elf*_mkobject): Don't define here ...
1444 * elfxx-target.h: ... but rather here. Default always_size_sections
1446 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1447 what the #defines in elf-bfd.h transmuted it to anyway.
1449 * section.c: Add SEC_LINKER_CREATED flag.
1450 * bfd-in2.h: Rebuild.
1451 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1452 relocation section flags.
1453 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1454 SEC_IN_MEMORY to recognize generated bits.
1455 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1457 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1458 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1459 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1460 * elf32-ppc.c (ppc_elf_create_linker_section,
1461 ppc_elf_size_dynamic_sections): Likewise.
1462 * elf32-sparc.c (elf32_sparc_check_relocs,
1463 elf32_sparc_size_dynamic_sections): Likewise.
1464 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1466 (_bfd_elf_create_dynamic_sections): Likewise.
1467 (_bfd_elf_make_linker_section_rela): Likewise.
1468 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1469 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1470 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1471 to identify generated bits.
1472 (elf_link_input_bfd): Likewise.
1474 * elf64-alpha.c: Rewrite everything touching relocations.
1477 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1479 * elf32-v850.c (all functions and static variables): Go through
1480 and regularize names to be of the form v850_elf_<xxx>.
1481 (toplevel): Include <elf/v850.h>.
1482 (enum reloc_type): Move to include/elf/v850.h.
1483 (v850_elf_check_relocs): For common variables, if the variable is
1484 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1485 into the appropriate section.
1486 (elf_backend_check_relocs): Define.
1488 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1490 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1493 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * config.bfd (mips*el-*-linux*): New target.
1496 (mips*-*-linux*): New target.
1498 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1499 Return a useful value.
1501 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1503 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1505 * configure: Rebuild.
1506 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1507 ac_cv_func_mmap in bfd/configure.host.
1509 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1510 filter_shlib and auxiliary_filter_shlib parameters.
1511 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1513 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1514 (bfd_elf64_size_dynamic_sections): Likewise.
1515 * bfd-in2.h: Rebuild.
1517 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1520 symbols, don't export a symbol which is defined by an object in an
1521 archive which contains shared objects.
1523 start-sanitize-tic80
1524 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1526 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1527 for TI TMS320c80 (MVP).
1528 (bfd_archures_list): Add bfd_tic80_arch.
1529 * bfd-in2.h: Regenerate by running "make headers".
1531 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1533 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1534 * configure.in (case $vec): Correct typo, "tb" not "tp".
1535 Also add cofflink.o for tic80coff_vec.
1536 * configure: Regenerate with autoconf.
1539 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1542 is configured with --with-mmap.
1544 start-sanitize-tic80
1545 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1547 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1548 (ALL_MACHINES): Add cpu-tic80.o
1549 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1550 * coff-tic80.c: Add skeleton, cloned from another coff config.
1551 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1555 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1557 * TODO: Correct a misspelling.
1558 start-sanitize-tic80
1559 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1560 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1561 * configure.in (case $vec): Add tic80coff_vec entry.
1562 * configure: Regenerate with autoconf.
1563 * archures.c (bfd_tic80_arch): Declare.
1564 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1565 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1566 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1567 (bfd_target_vector): Add tic80coff_vec entry.
1570 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1572 * elflink.h (elf_buckets): Add some more values for larger
1575 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * Makefile.in (install): Move subdir_do out of conditional. From
1578 Fred Fish <fnf@cygnus.com>.
1580 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1582 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1584 (elf_mn10200_howto_table): Likewise.
1585 (mn10200_reloc_map): Likewise.
1587 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1590 mips16 symbol during the link.
1591 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1593 (mips_elf_link_output_symbol_hook): New static function.
1594 (elf_backend_link_output_symbol_hook): Define.
1596 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1599 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1601 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1602 against SEC_DEBUGGING sections here (revert patch of December 5).
1603 * elfcode.h (elf_object_p): Check for them here, instead.
1605 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1607 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1608 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1610 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1611 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1612 * elf-bfd.h (struct elf_size_info): Update declaration of
1614 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1615 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1616 * elfxx-target.h: Use new dynamic reloc routines by default.
1617 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1620 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1622 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1623 if NAMES_HAVE_UNDERSCORE is defined.
1625 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1627 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1629 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1631 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1634 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * elflink.h (elf_link_add_object_symbols): Only add a weak
1637 symbol if the real definition is in the dynamic symbol table.
1638 After finding the real definition, then, if it is dynamic, add the
1639 weak symbol to the dynamic symbol table.
1641 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1643 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1645 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1648 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1650 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1652 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1653 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1654 * reloc.c: Remove mn10300 big endian relocs.
1655 * bfd-in2.h, libbfd.h: Rebuilt.
1657 * elf32-mn10200.c: Update from elf32-mn10300.c.
1659 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1661 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1663 * elf32-mn10300.c: Add some comments.
1665 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1667 * ihex.c (ihex_scan): Always initialize buf before jumping to
1669 (ihex_read_section): Likewise.
1671 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1673 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1674 inplace for most relocs.
1676 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1678 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1679 even if SEC_ALLOC is not set.
1680 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1681 when deciding whether to copy a reloc into a shared object.
1682 (elf_i386_relocate_section): Likewise.
1683 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1684 (elf32_sparc_relocate_section): Likewise.
1685 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1686 reloc section if it is not set in the source section.
1687 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1688 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1689 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1691 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1693 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1694 expects a .got.plt until we actually create it.
1696 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1699 message for bfd_reloc_outofrange, rather than aborting. From
1700 Philippe De Muyter <phdm@info.ucl.ac.be>.
1702 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1703 a relocateable link, don't try to process them. From Heinz Wrobel
1704 <wrobel@lpr.e-technik.tu-muenchen.de>.
1706 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1708 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1709 mn10300_info_howto_rel. Tweak reloc argument to be an
1710 Elf32_Internal_Rela.
1711 (USE_RELA): Define instead of USE_REL.
1712 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1714 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1716 * configure.in, configure: Handle mips*-sgi-irix6*.
1717 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1720 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1723 relocation against a symbol defined in a section with no output
1726 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1729 * configure, config.in: Rebuild with autoconf 2.12.
1731 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1732 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1733 (swap_out_syms): Set st_other from existing st_other field.
1734 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1736 (elf_link_output_extsym): Set the other field from the global hash
1738 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1739 (elf_mips16_jump_howto): New static variable.
1740 (mips16_jump_reloc): New static function.
1741 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1742 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1743 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1745 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1746 * bfd-in2.h, libbfd.h: Rebuild.
1747 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1749 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * configure.host: Use long long for mips-sgi-irix6*.
1753 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1754 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1756 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1758 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1759 (enum reloc_type): Add more reloc types.
1760 (elf32_mn10300_howto_table): Update for new reloc types.
1761 (elf32_mn10300_reloc_map): Update for new reloc types.
1762 * reloc.c: Add some new relocs for the mn10300 series.
1763 * bfd-in2.h, libbfd.h: Rebuilt.
1765 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1767 * som.c (setup_sections): Don't lose for a space which has
1768 no data, but some symbols.
1770 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1773 (sunos_link_hash_table_create): Initialize got_needed.
1774 (sunos_create_dynamic_sections): Only set .got section size if it
1775 is not already set. Set got_needed.
1776 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1777 sdynptr, and only handle dynamic sections, if dynamic sections are
1779 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1780 Initialize .got section.
1781 (sunos_scan_ext_relocs): Likewise.
1782 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1784 (sunos_finish_dynamic_link): Check got_needed. Only set up
1785 dynamic linking information if needed.
1787 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1789 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1791 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1793 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1795 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1797 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1800 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1802 * filemode.c: Include sysdep.h.
1803 * ihex.c: Add casts to eliminate compiler warnings.
1804 * sunos.c: Add casts to eliminate compiler warnings.
1806 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1808 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1810 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1811 appropriate relocations in the .so file if shared.
1812 (ppc_elf_relocate_section): Ditto.
1814 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1816 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1817 complain_overflow_unsigned.
1819 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1821 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1822 overflows for R_D10V_16 and R_D10V_18.
1824 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1827 (do_with_relocs): Likewise.
1828 (do_as_repeat): Likewise.
1829 (copy_expression): Likewise.
1831 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1833 * ieee.c (ieee_write_external_part): Correctly record whether
1834 there is an external part.
1837 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1839 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1840 handle tda offsets for sld.w and sst.w instructions.
1841 Fix alignment check in sld.w and sst.w tda reloc handling.
1844 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1846 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1849 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1851 * elf32-v850.c: Add comments about assumptions about
1852 char, short & long sizes.
1853 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1854 problems for several relocs.
1856 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1857 R_V850_SDA_OFFSET entry.
1860 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1863 Store import file index in ldindx.
1864 (xcoff_build_ldsyms): Assume that ldsym was not previously
1865 allocated. For an imported symbol, copy ldindx into l_ifile.
1868 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1870 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1871 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1872 fields in R_V850_TDA_OFFSET.
1873 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1874 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1877 * elf32-v850.c: Include bfdlink.h.
1878 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1880 (elf32_v850_bfd_final_link_relocate): New function.
1881 (v850_elf_relocation_section): Likewise.
1882 (elf_backend_relocate_section): Define.
1885 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1887 * binary.c (binary_set_section_contents): Ignore sections which
1888 don't have SEC_LOAD and SEC_ALLOC set.
1890 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1892 * linker.c (_bfd_generic_final_link): Avoid losing static
1893 symbols in the .bss section.
1895 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1898 (mips32_64bit_reloc): New static function.
1899 (mips_reloc_map): Add entry for BFD_RELOC_64.
1900 (mips_elf_relocate_section): Handle R_MIPS_64.
1902 * linker.c (default_indirect_link_order): Print an error message
1903 when attempting to do a relocateable link with different object
1904 file formats, rather than calling abort.
1906 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1908 * reloc.c (m32r relocs): Rename them.
1909 * bfd-in2.h, libbfd.h: Regenerated.
1910 * elf32-m32r.c: Update.
1911 (m32r_elf_10_pcrel_reloc): New function.
1912 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1913 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1915 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1917 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1918 all sections that will be included in the output file.
1919 (_bfd_generic_link_output_symbols): Discard symbols in sections
1920 which are being discarded.
1924 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1925 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1926 (elf_v850_howto_table): Corresponding changes.
1927 (elf_v850_reloc_map): Corresponding changes.
1928 * reloc.c: Add additional V850 relocations.
1929 * bfd-in2.h, libbfd.h: Rebuilt.
1931 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1932 no longer want in pc-relative relocs.
1934 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1936 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1937 accept a reloc against an undefined sybmol!
1939 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1941 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1944 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * VERSION: Bump for new relocation.
1948 * hosts/i386bsd.h: If NBPG is not defined, define it as
1949 PAGE_SIZE, for recent versions of FreeBSD.
1951 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * configure.host: Use `long long' as the 64 bit type on a Solaris
1954 host, since both gcc and the SunPRO compilers support it.
1956 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1958 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1959 mistake to have reused the ECOFF LITERAL for ELF since they have
1960 different semantics.
1961 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1962 * bfd-in2.h, libbfd.h: Rebuild.
1964 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1967 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1968 dynamic relocation for an undefweak symbol when we are building
1969 a static executable.
1971 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1973 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1974 point explicitly to srcdir.
1975 (targmatch.h): Edit references to point explicitly to objdir.
1977 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * config.bfd: When setting targ_cpu, don't get confused by
1982 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1984 * configure.host: Add support for windows host (a build done
1985 under the Microsoft build environment).
1987 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1990 definition in a dynamic object, add it to the dynamic symbol table
1991 if any dynamic object mentions it. Reverts part of last patch.
1993 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1994 (sunos_link_hash_table_create): Initialize got_base.
1995 (bfd_sunos_size_dynamic_sections): If the .got section is more
1996 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1998 (sunos_check_dynamic_reloc): Subtract got_base from a base
1999 relative relocation.
2001 * elf32-mips.c (elf_mips_isa): New static function.
2002 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2003 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2005 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * archive.c (do_slurp_coff_armap): Only treat archive as little
2008 endian for i960 COFF.
2010 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2013 by the change in size of the section when EXEC_P is not set.
2015 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2016 (m68kcoff_rtype_to_howto): New static function.
2017 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2018 VMA to the addend for a PC relative reloc.
2020 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2022 * Makefile.in: Rebuild dependencies.
2024 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2027 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2029 * Makefile.in: Remove explicit dependencies for mn10200 and
2031 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2032 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2033 (dependencies): Rebuilt.
2035 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2038 during this function.
2040 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2041 section if the flags are compatible.
2043 * configure.in: Add havevecs, and put it in tdefaults.
2044 * mpw-config.in: Likewise.
2045 * configure: Rebuild.
2046 * targmatch.sed: New file; a sed script to build targmatch.h from
2048 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2049 * targets.c: Include "fnmatch.h".
2050 (struct targmatch): Define.
2051 (bfd_target_match): Define by including targmatch.h.
2052 (bfd_find_target): If the target is not found by name, search for
2053 it as a configuration triplet.
2054 * Makefile.in: Rebuild dependencies.
2055 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2056 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2057 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2058 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2059 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2060 (CFILES): Remove i386dynix.c and hp300bsd.c.
2061 (targmatch.h): New target.
2062 (do_clean): Remove targmatch.h.
2064 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2065 * acconfig.h: Add NEED_DECLARATION_GETENV.
2066 * configure, config.in: Rebuild.
2067 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2068 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2070 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2072 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2073 * cpu-mn10200.c, cpu-mn10300.c: New files.
2074 * elf32-mn10200.c, elf32-mn10300.c: New files.
2075 * Makefile.in: Break mn10x00 support into two separate
2076 configurations, mn10200 and mn10300.
2077 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2078 * bfd-in2.h, configure: Rebuilt.
2080 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2082 * Makefile.in (do_clean): Move config.log to do_distclean.
2084 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2086 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2087 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2088 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2089 (elf32-mn10x00.o): Add dependencies.
2090 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2091 (bfd_mn10x00_arch): Declare.
2092 (bfd_archures_list): Add bfd_mn10x00_arch.
2093 * config.bfd: Add mn10x00-*-*.
2094 * configure.in: Add bfd_elf32_mn10x00_vec.
2095 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2096 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2097 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2098 * bfd-in2.h, configure: Rebuilt.
2100 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2102 openVMS/Alpha: Provide filename and case_hack flags via
2103 symbol table from gas.
2104 Add case_hack code for symbol output from vax/vms.
2105 * evax-alpha.c (evax_initialize): Remove filename handling,
2106 filename is provided via symbol table.
2107 (evax_get_symtab): Use local symbol count when setting up table.
2108 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2110 (_bfd_evax_write_egsd): Skip file name symbol.
2111 * evax-emh.c (get_vms_time_string): Local function now.
2112 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2114 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2115 through _bfd_evax_case_hack_symbol.
2116 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2118 (_bfd_evax_basename): Removed.
2119 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2120 * evax.h (evax_private_data_struct): Remove filename.
2121 (flag_hash_long_names, flag_show_after_trunc,
2122 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2125 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2128 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2129 (NO_SWAP_MAGIC): Don't define.
2130 (SWAP_MAGIC): Define.
2132 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2133 no hash table entry for a global symbol.
2135 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2137 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2139 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2142 symbol type with T_NULL. Warn if symbol type changes. Based on
2143 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2145 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2146 a dynamic object in the dynamic symbol table if it is referenced
2147 or defined by a regular object.
2150 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2152 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2153 remove dwarf local labels. Shrinks binaries by a factor of 3!
2156 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2159 by hand, rather than by calling bfd_make_section.
2161 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2163 * reloc.c: Rename m32r relocs.
2164 * bfd-in2.h, libbfd.h: Rebuilt.
2165 * elf32-m32r.c: Update.
2167 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2170 link, adjust the symbol index of a base relative reloc. Don't
2171 change the addend of a PC relative reloc if pcrel_offset is set.
2172 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2173 a relocateable link.
2175 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2176 it is zero, in case src_mask matters.
2177 (bfd_install_relocation): Likewise.
2179 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2183 (_bfd_xcoff_bfd_final_link): Don't set target_index
2184 to an uninitialized value.
2186 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2188 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2189 indices, rather than crashing.
2190 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2192 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2195 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2197 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2199 (coff_arm_adjust_symndx): New static function.
2200 (coff_adjust_symndx): Define.
2202 * srec.c (srec_scan): Accept multiple symbols on a single line.
2203 From Pascal Martin <pmartin@alsys.com>.
2207 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2209 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2210 (sunos_merge_private_bfd_data): New function.
2212 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2214 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2216 (bfd_merge_private_bfd_data): Likewise.
2217 * section.c (bfd_copy_private_section_data): Likewise.
2218 * syms.c (bfd_copy_private_symbol_data): Likewise.
2219 * bfd-in2.h: Rebuild.
2220 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2221 both BFD's are the right flavour.
2222 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2223 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2224 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2225 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2226 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2227 (ppc_elf_merge_private_bfd_data): Likewise.
2228 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2229 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2231 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2232 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2235 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2237 * reloc.c: Add m32r relocs.
2238 * bfd-in2.h, libbfd.h: Rebuilt.
2239 * cpu-m32r.c,elf32-m32r.c: New files.
2241 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2245 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * tekhex.c (first_phase): Change type parameter from char to int.
2249 (pass_over): Change func to expect int, not char.
2251 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2252 rather than SEC_LOAD when aligning the file offset for the first
2253 section in a segment.
2255 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2257 * syms.c (coff_section_type): Make arg const.
2258 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2259 to make_bfd_asection().
2260 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2261 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2262 (_bfd_elf_stringtab_init): Remove prototype.
2264 * netbsd-core.c (swap_abort): Add prototype.
2265 * aix386-core.c (swap_abort): Ditto & make static
2266 * hpux-core.c (swap_abort): Ditto & make static.
2267 * irix-core.c (swap_abort): Ditto & make static.
2268 * ptrace-core.c (swap_abort): Ditto & make static.
2269 * trad-core.c (swap_abort): Ditto & make static.
2270 * coffswap.h (coff_swap_reloc_in): Ditto.
2271 (coff_swap_reloc_out): Ditto.
2272 (coff_swap_filehdr_in): Ditto.
2273 (coff_swap_filehdr_out): Ditto.
2274 (coff_swap_sym_in): Ditto.
2275 (coff_swap_sym_out): Ditto.
2276 (coff_swap_aux_in): Ditto.
2277 (coff_swap_aux_out): Ditto.
2278 (coff_swap_lineno_in): Ditto.
2279 (coff_swap_lineno_out): Ditto.
2280 (coff_swap_aouthdr_in): Ditto.
2281 (coff_swap_aouthdr_out): Ditto.
2282 (coff_swap_scnhdr_in): Ditto.
2283 (coff_swap_scnhdr_out): Ditto.
2284 * ihex.c (ihex_sizeof_headers): Ditto.
2285 * tekhex.c (getsym): Ditto.
2286 (find_chunk): Ditto & make static.
2287 (insert_byte): Ditto.
2288 (first_phase): Ditto.
2290 (tekhex_get_symtab): Ditto & make static.
2291 (tekhex_get_symtab_upper_bound): Ditto & make static.
2292 (tekhex_mkobject): Ditto.
2293 (tekhex_object_p): Ditto.
2294 (move_section_contents): Ditto.
2295 (tekhex_get_section_contents): Ditto.
2296 (tekhex_set_arch_mach): Ditto & make static.
2297 (tekhex_set_section_contents): Ditto.
2298 (writevalue): Ditto.
2301 (tekhex_write_object_contents): Ditto.
2302 (tekhex_sizeof_headers): Ditto.
2303 (tekhex_make_empty_symbol): Ditto.
2304 (tekhex_get_symbol_info): Ditto.
2305 (tekhex_print_symbol): Ditto.
2306 * irix-core.c (make_bfd_asection): Ditto.
2307 (irix_core_core_file_p): Ditto.
2308 (irix_core_core_file_failing_command): Ditto.
2309 (irix_core_core_file_failing_signal): Ditto.
2310 (irix_core_core_file_matches_executable_p): Ditto.
2311 (irix_core_make_empty_symbol): Ditto.
2312 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2313 * srec.c (srec_new_symbol): Ditto.
2314 (srec_get_section_contents): Ditto.
2315 (srec_set_arch_mach): Ditto.
2316 (srec_set_section_contents): Ditto.
2317 (internal_srec_write_object_contents): Ditto.
2318 (srec_write_object_contents): Ditto.
2319 (symbolsrec_write_object_contents): Ditto.
2320 (srec_sizeof_headers): Ditto.
2321 (srec_make_empty_symbol): Ditto.
2322 (srec_get_symtab_upper_bound): Ditto.
2323 (srec_get_symtab): Ditto.
2324 (srec_print_symbol): Ditto and make static.
2325 * elf.c (elf_read): Ditto
2326 (assign_section_numbers): Ditto.
2327 (elf_fake_sections): Ditto.
2328 (sym_is_global): Ditto.
2329 (elf_map_symbols): Ditto.
2330 (get_program_header_size): Ditto.
2331 * coffgen.c (make_a_section_from_file): Ditto.
2332 (coff_real_object_p): Ditto.
2333 (fixup_symbol_value): Ditto.
2334 (build_debug_section): Ditto.
2336 * syms.c (coff_section_type): Ditto.
2338 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2340 * bfd-in2.h: Rebuilt after m32r changes.
2342 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2344 * config.bfd,configure.in,configure: Add m32r support.
2345 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2346 * config.bfd: Keep target list alphabetically sorted.
2349 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2351 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2352 to add in the constant part found in the instruction itself.
2353 (case R_V850_HI16_S): Likewise.
2356 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2358 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2359 and R_D10V_18 to be 1 (word).
2361 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2363 * stabs.c (_bfd_link_section_stabs): If the output_section field
2364 of either section is bfd_abs_section, then the linker is
2365 discarding the section and we should not optimize it.
2367 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2369 * Makefile.in (aout-sparcle.o): New target.
2370 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2371 * config.bfd (sparclet-*-aout*): Add case.
2372 * configure.in (sparcle_aout_vec): Add case.
2373 * configure: Regenerated.
2374 * targets.c (sparcle_aout_vec): Declare.
2375 (bfd_target_vector): Add sparcle_aout_vec.
2376 * aout-sparcle.c: New file.
2379 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2381 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2382 low order sign bit propogation for R_V850_HI16_S.
2384 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2385 handling V850 specific relocs.
2386 (elf_v850_howto_table): Use the new function for some
2387 relocations. Twiddle masks & shifts for some relocs.
2388 Set partial_inplace where needed.
2391 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2394 default architecture to a machine number of 0.
2395 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2397 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2398 the output BFD is the default, set it from the first input BFD.
2401 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2403 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2404 insert at bitpos zero. The HI16 relocs are shifted right
2405 by 16 bits. Fix src_mask for all relocs.
2406 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2408 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2412 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2415 Rewrite to use BFD file read routines and to avoid using a fixed
2416 length for the file name.
2419 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2421 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2422 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2423 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2424 to R_V850_{32,16,8}.
2426 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2428 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2429 (elf_v850_howto_table): Add info for HI16_S reloc.
2430 (v850_reloc_map): Add HI_16_S reloc.
2431 * reloc.c: Define BFD_RELOC_V850_* relocs.
2434 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * elf32-sh.c: New file.
2438 * elf.c (prep_headers): Handle bfd_arch_sh.
2439 * elfcode.h (write_relocs): Handle absolute symbol.
2440 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2441 (_bfd_elf64_link_read_relocs): Declare.
2442 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2443 elf_link_read_relocs. Make globally visible. Change all
2445 (elf_link_input_bfd): Get external symbols from cache in
2446 symtab_hdr->contents. Get contents from cache in
2448 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2450 * reloc.c: Define BFD_RELOC_SH_* relocs.
2451 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2452 * coff-sh.c (sh_insns_conflict): Fix a return value.
2453 (_bfd_sh_align_load_span): New globally visible function, broken
2454 out of sh_align_load.
2455 (sh_align_load): Call _bfd_sh_align_load_span.
2456 (sh_swap_insns): Change relocs parameter to PTR.
2457 * bfd-in2.h, libbfd.h: Rebuild.
2458 * targets.c (bfd_elf32_sh_vec): Declare.
2459 (bfd_elf32_shl_vec): Declare.
2460 * config.bfd (sh-*-elf*): New target.
2461 * configure.in (bfd_elf32_sh_vec): New target vector.
2462 (bfd_elf32_shl_vec): New target vector.
2463 * configure: Rebuild.
2464 * Makefile.in: Rebuild dependencies.
2465 (BFD32_BACKENDS): Add elf32-sh.o.
2466 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2468 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2469 page before checking D_PAGED.
2471 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2472 (ihex_write_object_contents): Remove extbase; always use segbase
2475 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2477 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2478 * configure.host (i[345]86-*-*): Ditto.
2479 * config.bfd (i[345]86-*-*): Ditto.
2480 * configure: Regenerate.
2482 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2485 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2487 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2488 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2489 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2490 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2491 will have an ST_CODE type, change the symbol's type to ST_DATA.
2492 * som.c (hppa_som_gen_reloc_type): Update prototype.
2494 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2496 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2497 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2498 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2499 (mips_elf_finish_dynamic_sections): Likewise.
2501 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2503 * configure.host (HLDENV): New variable to set. Set it for
2504 *-*-sysv4*, since those linkers may not support -R but they always
2505 support LD_RUN_PATH.
2507 * libieee.h (NSECTIONS): Don't define.
2508 (ieee_data_struct): Change section_table to asection **. Add
2510 * ieee.c (get_section_entry): If the table isn't big enough, make
2512 (ieee_slurp_sections): Remove assertion about number of sections.
2513 (ieee_object_p): Adjust initialization of ieee to match changes to
2516 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2517 symbols merely because we are generating a shared library.
2518 (xcoff_build_ldsyms): Don't set up global linkage code for an
2519 undefined symbol merely because we are generating a shared
2523 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2525 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2526 (BFD32_BACKENDS) Add elf32-v850.o.
2527 * archures.c: Add bfd_v850_arch.
2528 * bfd-in2.h: Add bfd_v850_arch.
2529 * config.bfd (v850-*-*): New target.
2530 * configure: (bfd_elf32_v850_vec) New vector.
2531 * configure.in: (bfd_elf32_v850_vec) New vector.
2532 * cpu-v850.c: New file.
2533 * elf.c (prep_headers): Added case bfd_arch_v850.
2534 * elf32-v850.c: New file.
2535 * targets.c (bfd_elf32_v850_vec): New vector.
2538 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2541 a function code symbol for an XMC_XO symbol.
2543 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2545 * mpw-config.in: Update editing of autoconf vars to reflect
2546 Jul 18 configure.in change.
2547 * mpw-make.sed: Update editing of include pathnames to be
2548 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2550 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2552 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2553 which to offset to get the .plt entry address is ".plt".
2555 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2557 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2558 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2559 Added, for internal use by the ARM gas.
2561 * bfd-in2.h: Rebuilt
2563 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2565 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2566 in section dynidx start.
2568 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2570 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2571 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2572 optimization for g++.
2574 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2576 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2577 the -mrelocatable-lib bit set and the other doesn't, clear the
2578 -mrelocatable-lib bit in the header.
2580 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2583 symbol against a STT_FUNC symbol in a shared library.
2585 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2587 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2588 symbol is found, automatically define the corresponding function
2591 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2592 if sym.n_numaux is not zero.
2593 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2594 entry to disagree about the number of aux entries if the symbol
2597 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2598 section if it might be needed, not just if info->shared.
2599 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2600 the start of .rel.dyn if we are going to use it.
2601 (mips_elf_finish_dynamic_sections): Only clear the first element
2602 of .rel.dyn if the size is greater than zero.
2604 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2606 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2607 undefined_symbol callback for a symbol, then don't issue any more
2608 warnings about loader relocs.
2609 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2610 after calling the undefined_symbol callback.
2612 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2613 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2614 as the AIX linker seems to do.
2616 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2618 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2619 (evax_initialize): Remove evax_reloc_table.
2620 (evax_close_and_cleanup): Ditto.
2622 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2624 (evax_bfd_reloc_type_lookup): Ditto.
2625 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2626 cooked_size == raw_size.
2627 * evax-emh.c (_bfd_evax_register_filename): Remove.
2628 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2629 * evax-misc.c (add_new_contents): Malloc section at full size.
2630 (_bfd_save_evax_section): Memcpy section contents directly.
2631 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2632 (evax_reloc_table): Remove.
2634 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2636 * makefile.vms: Add better support for DEC C compilation
2637 Add evax.h dependencies
2639 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2640 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2641 (BFD_RELOC_ALPHA_BASEREG): Remove.
2642 * bfd-in2.h, libbfd.h: Rebuild.
2644 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2646 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2647 getgid if _WIN32 is defined.
2648 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2650 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2652 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2653 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2655 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2658 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2660 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2662 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2663 (NEED_DECLARATION_REALLOC): New macro.
2664 * configure, config.in: Rebuild.
2665 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2666 (realloc): Declare if NEED_DECLARATION_REALLOC.
2668 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2669 <strings.h> if they exist.
2671 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2673 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2677 Based on patches from Eric Valette <valette@crf.canon.fr>:
2678 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2679 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2680 (elf_howto_table): Add entries for new relocs.
2681 (elf_i386_reloc_type_lookup): Handle new relocs.
2682 (elf_i386_info_to_howto): Just call abort.
2683 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2684 (elf_i386_relocate_section): Likewise.
2686 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2688 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2690 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2692 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2693 only get the LMA from the phdr if they are in the same part of the
2696 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2697 new segment to make them more comprehensible. If the relationship
2698 between the LMA and the VMA changed, start a new segment. Don't
2699 check dynsec when deciding whether to start a new segment for a
2700 writeable section; -N will now handle this.
2702 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2704 * libhppa.h: Remove "esel" changes. Not the right approach.
2705 * som.c: Corresponding changes.
2706 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2707 which don't have a SOM symbol type associated with them.
2708 Reverses a 1994 change.
2710 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2712 Make ld -N more reasonable for ELF:
2713 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2714 phdr_in_section to false, and always use a single load segment.
2715 (elf_sort_sections): Sort sections by LMA after VMA.
2716 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2717 align to maxpagesize.
2718 (assign_file_positions_except_relocs): Likewise.
2719 * elfcode.h (elf_object_p): If a section is loaded but not page
2720 aligned, clear D_PAGED.
2722 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2724 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2725 Added, for internal use by the ARM gas.
2727 * bfd-in2.h: Rebuilt
2729 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2731 * libhppa.h (R_HPPA_ESEL): New field selector.
2732 (e_esel): Similarly.
2733 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2734 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2735 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2737 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2740 archive search before looking for stripped dynamic objects.
2742 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2745 symbol a warning rather than an error.
2747 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2749 * elf.c (assign_file_positions_for_segments): Track the virtual
2750 memory position separately from the file position, and use it to
2751 compute the alignment adjustment.
2753 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2755 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2756 and fixed mask on R_D10V_10_PCREL_L.
2758 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * elf64-mips.c: Include "aout/ar.h".
2761 (mips_elf64_slurp_armap): New static function.
2762 (mips_elf64_write_armap): New static function.
2763 (bfd_elf64_archive_*): Define.
2764 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2765 Use instead of bfd_generic_archive_p.
2766 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2767 instead of _bfd_write_archive_contents.
2768 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2769 _bfd_generic_mkarchive.
2770 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2771 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2773 (TARGET_LITTLE_SYM): Likewise.
2774 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2776 * Makefile.in: Rebuild dependencies.
2778 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2779 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2780 SHT_MIPS_EVENTS sections.
2781 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2782 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2784 (_bfd_mips_elf_fake_sections): Likewise.
2786 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2787 * ecoff.c (ecoff_compute_section_file_positions): Copy
2788 rdata_in_text from backend info to tdata. Clear it if any data
2789 section comes before .rdata.
2790 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2791 tdata rather than backend info.
2793 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * configure.in: Fix test for whether a compiler has a 64 bit
2796 type. From Jim Wilson <wilson@cygnus.com>.
2798 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2800 * configure.host (mips-sgi-irix6*): New host.
2802 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2803 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2804 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2806 * configure: Rebuild.
2807 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2808 (BFD_HOST_64_BIT): Define conditionally.
2809 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2810 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2811 (symvalue, bfd_size_type): Likewise.
2812 * bfd-in2.h: Rebuild.
2813 * Makefile.in (do_clean): Remove bfd-tmp.h.
2814 (do_distclean): Remove bfd-in3.h.
2815 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2816 (bfd-in3.h): New target.
2818 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2819 Andrew Gierth <ANDREWG@microlise.co.uk>.
2821 * configure.host: Set INSTALL_SHLIB.
2822 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2823 * configure: Rebuild.
2824 * Makefile.in (install): Use @INSTALL_SHLIB@.
2826 * config.bfd (mips*-*-irix6*): New target.
2827 * configure.host: Handle Irix 6 shared library like Irix 5.
2829 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2830 symbol for a magic name.
2831 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2833 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2836 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2838 * mpw-config.in: Add ELF support to mips config, create the
2839 elf32-target.h file in the object dir.
2840 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2842 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2844 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2845 Also removed most abort calls, in favor of using bfd reporting.
2847 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2849 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2850 (BFD32_BACKENDS) Add elf32-d10v.o.
2851 * archures.c: Add bfd_d10v_arch.
2852 * bfd-in2.h: Add bfd_d10v_arch.
2853 * config.bfd (d10v-*-*): New target.
2854 * configure: (bfd_elf32_d10v_vec) New vector.
2855 * configure.in: (bfd_elf32_d10v_vec) New vector.
2856 * cpu-d10v.c: New file.
2857 * elf.c (prep_headers): Added case bfd_arch_d10v.
2858 * elf32-d10v.c: New file.
2859 * libbfd.h: Rebuild.
2860 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2861 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2862 * targets.c (bfd_elf32_d10v_vec): New vector.
2864 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2866 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2868 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2870 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2871 bfd_mach_i386_i8086 machine types.
2873 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2878 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2880 * coffcode.h (coff_set_section_contents): A/UX does not require
2881 special handling of the _LIB section.
2883 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2885 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2886 value for R_RELBYTE.
2888 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2889 array if one was allocated.
2891 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2893 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2894 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2895 use_rld_obj_head and rld_value.
2896 (mips_elf_link_hash_table_create): Initialize new fields.
2897 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2899 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2900 __rld_obj_head symbol not seen, create an __rld_map symbol.
2901 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2902 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2903 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2904 __rld_obj_head symbol.
2905 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2907 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2909 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2911 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2912 ppc_elf_addr16_ha_reloc.
2913 (ppc_elf_addr16_ha_reloc): New static function.
2915 * coff-mips.c (struct mips_hi): Define.
2916 (mips_refhi_list): New static variable.
2917 (mips_refhi_addr, mips_refhi_addend): Remove.
2918 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2919 (mips_reflo_reloc): Process mips_refhi_list.
2920 (mips_relhi_list): New static variable.
2921 (mips_relhi_addr, mips_relhi_addend): Remove.
2922 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2923 (mips_rello_reloc): Process mips_relhi_list.
2924 (mips_relocate_section): Permit an arbitrary number of REFHI or
2925 RELHI relocs before the associated REFLO or RELLO reloc.
2927 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * aout-target.h (MY(callback)): Set reloc_count fields.
2931 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2933 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2934 sections unless this is a SunOS link.
2936 * VERSION: Set to 2.7.1.
2938 * Released binutils 2.7.
2940 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2942 * i386aout.c: Include "aout/aout64.h".
2943 (i386aout_write_object_contents): New static function.
2944 (MY_write_object_contents): Define.
2946 * netbsd.h (MY(write_object_contents)): Make sure that
2947 adjust_sizes_and_vmas is called before fiddling with the magic
2950 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2954 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2956 * libbfd-in.h (itos, stoi): Don't define.
2957 * libbfd.h: Rebuild.
2958 * i386lynx.c (KEEPIT): Define as udata.i.
2959 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2960 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2961 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2962 flags. Don't use stoi.
2964 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2966 * elf.c (map_sections_to_segments): Don't start a new segment for
2967 a writable section if it's on the same page as the previous
2968 segment. Reset the writable variable for a readonly section.
2970 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2972 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2973 first_thunk_address, thunk_size, and import_table_size.
2974 * peicode.h: Improved some diagnostics regarding edata sections.
2976 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2978 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2979 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2981 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2983 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2984 with XCOFF_DEF_DYNAMIC set is really defined.
2985 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2986 (xcoff_link_add_symbols): Only create special sections if using an
2989 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2991 (bfd_install_relocation): Likewise.
2993 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2995 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2997 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2998 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2999 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3000 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3001 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3002 are found for LITERAL relocs.
3003 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3004 taken, we cannot generate a .plt entry for the symbol.
3006 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3008 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3009 sysconf functions (for gprof).
3010 * configure, config.in: Rebuild.
3012 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3015 an archive if it has a map. If the object file has the wrong
3018 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3019 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3021 (alpha_relocate_section): Likewise.
3023 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3024 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3025 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3026 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3027 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3028 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3029 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3030 * peicode.h: Corresponding changes.
3032 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3034 * elflink.h (elf_create_pointer_linker_section): Comment out code
3035 dealing with making GOT pointers negative of the GOT symbol for
3038 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3040 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3041 increment the .rela.plt size until after we're done creating the
3043 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3044 .rela.plt offset directly rather than calculating it.
3046 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3048 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3049 Use autoconf-set values.
3050 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3051 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3054 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3055 * configure: Rebuilt.
3057 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3059 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3060 handling code > 1k away.
3062 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3064 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3065 defined, output whenever the symbol is updated.
3067 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3069 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3070 section to 0 if user_set_vma is set.
3071 * elflink.h (elf_bfd_final_link): Likewise.
3073 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3075 Partially undo patch of Jun 20.
3076 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3077 (coff_compute_section_file_positions): Likewise.
3078 (coff_write_object_contents): Likewise. Re-add deleted code, but
3079 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3080 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3082 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3084 * config.bfd: Add support for *-*-rtems* configurations.
3086 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * elf.c (prep_headers): Add bfd_arch_alpha case.
3090 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3092 * elf64-alpha.c: New file.
3093 * config.bfd (alpha-*-linuxecoff*): New target.
3094 (alpha-*-linux*, alpha-*-elf*): New targets.
3095 * configure.in (bfd_elf64_alpha_vec): New vector.
3096 * configure: Rebuild.
3097 * targets.c (bfd_elf64_alpha_vec): Declare.
3098 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3099 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3100 * bfd-in2.h, libbfd.h: Rebuild.
3101 * Makefile.in: Rebuild dependencies.
3102 (BFD64_BACKENDS): Add elf64-alpha.o.
3103 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3105 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3107 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3108 than relying on a right shift of 32.
3110 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3112 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3113 ifdef to COFF_WITH_PE.
3114 (coff_compute_section_file_positions): Likewise.
3115 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3116 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3117 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3118 COFF_IMAGE_WITH_PE, always include.
3120 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3122 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3124 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3125 approximate the correct answer if SIZEOF_HEADERS was not used.
3127 * binary.c (binary_set_section_contents): Set section file
3128 position based on LMA rather than VMA.
3130 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3132 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3133 symbols if info->strip == strip_all.
3135 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3137 * coff-h8300.c: Remove #if 0 code.
3138 (compatable): Don't allow mixing/matching of different architectures.
3140 * archures.c (bfd_mach_h8300s): Add.
3141 * bfd-in2.h: Rebuilt.
3142 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3144 (h8300_reloc16_estimate): Likewise.
3145 (h8300_reloc16_extra_cases): Likewise.
3146 (h8300_bfd_link_add_symbols): Likewise.
3147 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3148 (coff_set_flags): Likewise.
3149 * cpu-h8300.c (h8300_scan): Likewise.
3150 Add H8/S to bfd_h8300_arch list.
3152 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3154 Added support for Alpha OpenVMS:
3155 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3156 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3157 * config.h-vms, makefile.vms: New files.
3158 * config.bfd (alpha-*-*vms*): New target.
3159 * configure.in (evax_alpha_vec): New target vector.
3160 * configure: Rebuild.
3161 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3162 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3163 * targets.c (bfd_target_evax_flavour): Define.
3164 (evax_alpha_vec): Declare.
3165 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3166 if BFD64 is defined.
3167 * bfd-in2.h, libbfd.h: Rebuild.
3168 * Makefile.in: Rebuild dependencies.
3169 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3170 evax-emh.o, and evax-misc.o.
3171 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3172 evax-etir.c, evax-emh.c, and evax-misc.c.
3173 (HFILES): Add evax.h.
3175 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3177 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3179 (h8300_bfd_link_add_symbols): Likewise.
3181 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3183 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3184 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3186 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3188 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3189 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3191 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3192 R_MIPS_32 relocs if creating a shared library.
3194 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3196 * peicode.h (add_data_entry): Use pei_section_data rather than
3197 _cooked_size. Corresponds to May 13 change in coffcode.h.
3199 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3201 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3202 * coffcode.h (coff_write_object_contents): If there are long
3203 section names, always set the f_symptr field, even if there are no
3205 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3206 if there are no symbols.
3208 * coffgen.c (make_a_section_from_file): Check return value of
3209 _bfd_coff_read_string_table.
3210 (coff_real_object_p): Check return value of
3211 make_a_section_from_file.
3212 (_bfd_coff_read_string_table): Check that there are some symbols
3213 before trying to read the string table size.
3215 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3218 to replace a symbol in a dynamic object with a symbol from another
3219 dynamic object, do the replacement if the existing symbol is
3220 global linkage code.
3222 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3223 for _ptrgl, and treat it as global linkage code.
3225 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3226 filename or N_SO symbol past the offset, and use it to indicate
3227 that there is no line number or function when appropriate.
3229 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3231 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3232 common symbol defined by the linker. Don't export function code
3233 even if export_defineds is set.
3235 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3237 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3239 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3240 (h8300_symbol_address_p): New function.
3241 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3244 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3246 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3248 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3249 correctly for the two variants. Allow relaxing if the target
3250 is 128 bytes away since after relaxation it'll be 126 bytes away.
3251 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3252 "dot" and "value". Allow relaxing if the target is 128 bytes
3253 away since after relaxation it'll be 126 bytes away.
3254 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3255 the given section until nothing changes.
3257 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3259 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3260 alignment hack--we can get the lnnoptr info another way without
3261 suddenly increasing the alignment requirements. Set the flags for
3263 (ecoff_compute_section_file_positions): Do so.
3265 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3267 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3268 to keep the HP emulator database happy.
3270 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3271 From Kevin Buettner <kev@primenet.com>.
3273 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3275 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3276 name of a NULL section.
3278 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3280 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3281 set, always call the notice callback.
3283 * VERSION: Increment for bfdlink.h change.
3285 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3288 (sh_relax_delete_bytes): Correct handling of differently sized
3289 trailing alignment reloc.
3291 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3292 * bfd-in2.h: Rebuild.
3293 * configure.in: Warn if there is no known 64 bit type.
3294 * configure: Rebuild.
3296 * Makefile.in: Rebuild dependencies.
3297 (BFD32_BACKENDS): Add ppcboot.o.
3298 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3300 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3301 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3303 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3305 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3306 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3307 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3308 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3310 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * elf64-mips.c: Improve reloc special_functions and handling of
3313 SHT_MIPS_OPTIONS section.
3314 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3315 mips_elf_hi16_reloc and make globally visible.
3316 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3317 make globally visible.
3318 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3319 make globally visible.
3320 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3321 and make globally visible.
3322 (gprel16_with_gp): Check howto->src_mask before using value in
3324 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3325 and make globally visible.
3326 (gprel32_with_gp): Check howto->src_mask before fetching value.
3327 (bfd_mips_elf_swap_options_in): New function.
3328 (bfd_mips_elf_swap_options_out): New function.
3329 (_bfd_mips_elf_set_private_flags): Rename from
3330 mips_elf_set_private_flags and make globally visible.
3331 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3332 mips_elf_copy_private_bfd_data and make globally visible.
3333 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3334 mips_elf_merge_private_bfd_data and make globally visible.
3335 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3336 for a SHT_MIPS_OPTIONS section.
3337 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3338 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3339 name of a SHT_MIPS_OPTIONS section.
3340 (_bfd_mips_elf_set_section_contents): New function.
3341 (mips_elf32_section_processing): Set the GP value in a
3342 SHT_MIPS_OPTIONS section.
3343 (_bfd_mips_elf_find_nearest_line): Rename from
3344 mips_elf_find_nearest_line and make globally visible.
3345 (bfd_elf32_set_section_contents): Define.
3346 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3347 (_bfd_mips_elf_lo16_reloc): Declare.
3348 (_bfd_mips_elf_gprel16_reloc): Declare.
3349 (_bfd_mips_elf_got16_reloc): Declare.
3350 (_bfd_mips_elf_gprel32_reloc): Declare.
3351 (_bfd_mips_elf_set_private_flags): Declare.
3352 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3353 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3354 (_bfd_mips_elf_find_nearest_line): Declare.
3355 (_bfd_mips_elf_set_section_contents): Declare.
3357 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3359 (elf_info_to_howto): Define.
3360 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3362 (elf_info_to_howto): Define.
3363 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3365 (elf_info_to_howto): Define.
3367 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3368 R_MOV16B[12], to match change in coff/internal.h.
3370 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3372 * elf64-mips.c: Extensive additions to provide better support for
3373 writing files and for gas.
3374 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3375 of mips_elf_object_p.
3376 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3377 _bfd_mips_elf_object_p.
3378 (_bfd_mips_elf_final_write_processing): Rename from
3379 mips_elf_final_write_processing and make globally visible.
3380 (_bfd_mips_elf_fake_sections): Rename from
3381 mips_elf_fake_sections and make globally visible.
3382 (_bfd_mips_elf_section_from_bfd_section): Rename from
3383 mips_elf_section_from_bfd_section and make globally visible.
3384 (_bfd_mips_elf_section_processing): New function, broken out of
3385 mips_elf_section_processing.
3386 (mips_elf32_section_processing): Rename from
3387 mips_elf_section_processing; call
3388 _bfd_mips_elf_section_processing.
3389 (_bfd_mips_elf_symbol_processing): Rename from
3390 mips_elf_symbol_processing and make globally visible.
3391 (_bfd_mips_elf_read_ecoff_info): Rename from
3392 mips_elf_read_ecoff_info and make globally visible.
3393 (mips_elf32_ecoff_debug_swap): Rename from
3394 mips_elf_ecoff_debug_swap.
3395 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3396 struct symbol_cache_entry.
3397 (_bfd_elf_validate_reloc): New function, moved in from
3398 elfcode.h:validate_reloc.
3399 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3400 to _bfd_elf_validate_reloc. Change all callers.
3401 * elf-bfd.h (bfd_section_from_shdr): Declare.
3402 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3403 (_bfd_elf_validate_reloc): Declare.
3404 (_bfd_mips_elf_object_p): Declare.
3405 (_bfd_mips_elf_fake_sections): Declare.
3406 (_bfd_mips_elf_section_from_bfd_section): Declare.
3407 (_bfd_mips_elf_section_processing): Declare.
3408 (_bfd_mips_elf_symbol_processing): Declare.
3409 (_bfd_mips_elf_read_ecoff_info): Declare.
3410 (_bfd_mips_elf_final_write_processing): Declare.
3411 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3414 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3415 (mips_elf_final_write_processing): Likewise.
3417 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3419 64-bit MIPS ELF ABI objdump support:
3420 * elf64-mips.c: New file.
3421 * Makefile.in: Rebuild dependencies.
3422 (BFD64_BACKENDS): Add elf64-mips.o.
3423 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3424 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3425 bfd_elf64_littlemips_vec to targ_selvecs.
3426 (mips*-*-elf*): Likewise.
3427 * confingure.in: Add bfd_elf64_bigmips_vec and
3428 bfd_elf64_littlemips_vec to vector switch.
3429 * configure: Rebuild.
3430 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3431 broken out of mips_elf_section_from_shdr.
3432 (mips_elf32_section_from_shdr): Rename from
3433 mips_elf_section_from_shdr. Call new function.
3434 (elf_backend_section_from_shdr): Update name of renamed function.
3435 * elf-bfd.h (struct elf_size_info): Change second parameter of
3436 write_out_phdrs to be const. Likewise for second parameter of
3438 (struct bfd_elf_section_data): Add rel_hdr2 field.
3439 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3440 (bfd_elf32_swap_symbol_out): Likewise.
3441 (bfd_elf32_swap_reloc_in): Likewise.
3442 (bfd_elf32_swap_reloc_out): Likewise.
3443 (bfd_elf32_swap_reloca_in): Likewise.
3444 (bfd_elf32_swap_reloca_out): Likewise.
3445 (bfd_elf32_swap_phdr_in): Likewise.
3446 (bfd_elf32_swap_phdr_out): Likewise.
3447 (bfd_elf32_swap_dyn_in): Likewise.
3448 (bfd_elf32_swap_dyn_out): Likewise.
3449 (bfd_elf32_slurp_symbol_table): Declare.
3450 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3451 (bfd_elf32_write_out_phdrs): Declare.
3452 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3453 (bfd_elf64_swap_symbol_out): Likewise.
3454 (bfd_elf64_swap_reloc_in): Likewise.
3455 (bfd_elf64_swap_reloc_out): Likewise.
3456 (bfd_elf64_swap_reloca_in): Likewise.
3457 (bfd_elf64_swap_reloca_out): Likewise.
3458 (bfd_elf64_swap_phdr_in): Likewise.
3459 (bfd_elf64_swap_phdr_out): Likewise.
3460 (bfd_elf64_swap_dyn_in): Likewise.
3461 (bfd_elf64_swap_dyn_out): Likewise.
3462 (bfd_elf64_slurp_symbol_table): Declare.
3463 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3464 (bfd_elf64_write_out_phdrs): Declare.
3465 (_bfd_mips_elf_section_from_shdr): Declare.
3466 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3467 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3468 section for the section, add the new one to rel_hdr2. Increment
3469 reloc_count rather than setting it.
3470 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3471 Remove static declaration.
3472 (elf_write_shdrs_and_ehdr): Define name as macro.
3473 (elf_write_out_phdrs): Likewise.
3474 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3475 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3476 (elf_swap_symbol_in): Change second parameter to be const.
3477 (elf_swap_symbol_out): Likewise.
3478 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3479 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3480 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3481 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3482 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3483 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3484 parameter to be const. Make non-static.
3485 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3487 (elf_slurp_symbol_table): Make non-static.
3488 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3489 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3490 (elf_backend_size_info): Likewise.
3491 (elfNN_bed): Use elf_backend_size_info.
3492 * targets.c (bfd_elf64_bigmips_vec): Declare.
3493 (bfd_elf64_littlemips_vec): Declare.
3494 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3495 bfd_elf64_littlemips_vec if BFD64 is defined.
3497 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3499 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3501 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3502 zeroes, in alignment holes.
3504 * configure: Rebuild with autoconf 2.10.
3506 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3507 potential leading underscore in the allocated buffer.
3509 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3511 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3512 symbols into .sbss if this is a relocatable link.
3514 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3517 undefined symbols when creating a shared library.
3519 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * coff-sh.c: Add a bunch of new code and static const arrays to
3522 support aligning loads and stores on four byte memory boundaries.
3524 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3526 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3527 call sh_align_loads.
3528 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3531 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3533 * cache.c (bfd_open_file): Unlink the file before opening it for
3534 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3536 * opncls.c (bfd_fdopenr): Set opened_once.
3538 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3543 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3544 the code unconditionally.
3546 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3548 * libcoff-in.h (struct pei_section_tdata): Define structure.
3549 (pei_section_data): Define macro.
3550 * libcoff.h: Rebuild.
3551 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3552 store s_paddr field in pei_section_data.
3553 (coff_compute_section_file_positions): Use pei_section_data rather
3554 than _cooked_size, and don't overwrite an existing value.
3555 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3556 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3557 * peicode.h (coff_bfd_copy_private_section_data): Define if
3559 (pe_bfd_copy_private_section_data): New static function if
3562 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * srec.c (srec_set_arch_mach): Write as a function rather than a
3567 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3568 no map, just check each member in turn to see whether it is
3571 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3573 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3574 table. Call BFD_ASSERT to validate header size, instead of
3576 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3579 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3581 * ppcboot.c: New target for looking at PPCbug boot records.
3583 * config{ure.in,.bfd}: Add support for ppcboot target.
3585 * configure: Regenerate.
3587 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3589 * coff-h8300.c (howto_table): Update names to match recent
3590 changes to include/coff/internal.h. Fix minor errors in the
3591 existing relocs. Add R_MOVL1 and R_MOVL2.
3592 (rtype2howto): Similarly.
3593 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3594 existing relaxing code and peform more relaxing.
3595 (h8300_reloc16_extra_cases): Likewise.
3597 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3599 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3602 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3604 * elfcode.h (elf_object_p): Reject generic ELF target if
3605 e_machine matches an alternate machine code in a specific backend.
3607 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3608 obsolete align_power_min field.
3610 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3612 * coff-h8300.c (reloc_howto_type): Add howto entry for
3614 (rtype2howto): Handle R_PCRWORD_B.
3615 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3616 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3617 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3618 branch (R_PCWORD_B).
3620 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3622 * aoutx.h (translate_from_native_sym_flags): Set the section for
3623 BSF_CONSTRUCTOR symbols.
3625 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3628 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3630 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3631 stop looking when section is found.
3633 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * coffcode.h (STRING_SIZE_SIZE): Define.
3636 (styp_to_sec_flags): Handle long symbol names when looking for the
3638 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3639 (bfd_coff_long_section_names): Define.
3640 (coff_write_object_contents): Handle long section names.
3641 (bfd_coff_std_swap_table): Initialize new field.
3642 * libcoff.h: Rebuild.
3643 * coffgen.c (make_a_section_from_file): Handle long section
3645 (coff_write_symbols): Handle long section names.
3646 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3647 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3648 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3649 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3650 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3651 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3652 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3653 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3655 * bout.c (b_out_callback): Set lma of sections.
3656 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3657 parameter to output_bfd. Used input_bfd instead of output_bfd in
3660 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3662 * aoutx.h (translate_from_native_sym_flags): Don't create
3663 SEC_CONSTRUCTOR sections.
3664 * ecoff.c (ecoff_set_symbol_info): Likewise.
3666 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3667 From Don Bowman <bowman@waterloo.hp.com>.
3669 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3671 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3672 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3674 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3677 mips_32_relocs field.
3678 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3679 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3680 relocs against a global symbol which is not defined in a regular
3682 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3683 against a global symbol, increment mips_32_relocs.
3684 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3685 the symbol is not defined in a regular file, make room in the
3688 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3691 file position and the virtual file position separately. Set
3692 filepos information bsaed on the real file position.
3693 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3694 Jan 23 change to coffcode.h.
3696 * som.c (som_slurp_symbol_table): Set the symbol count to the
3697 number of BFD symbols created.
3699 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3701 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3702 output file if linking shared objects. Loop to check all relocs,
3703 rather than returning false on first error.
3705 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3707 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3708 (ppc_elf_additional_program_headers): If .interp section, bump #
3709 of program headers by 1.
3710 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3711 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3712 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3714 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3716 (ppc_elf_relocate_section): If the output section isn't defined,
3717 don't abort, just give an error message.
3719 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3720 being created is .sdata or .sdata2, don't make the symbol dynamic.
3722 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3725 members of an archive for dynamic objects with no symbols, and
3726 pass them directly to check_archive_element.
3727 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3728 xcoff_link_check_dynamic_ar_symbols.
3729 (xcoff_link_check_dynamic_ar_symbols): New static function.
3731 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3732 from _bfd_nodynamic to _bfd_xcoff.
3733 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3735 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3736 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3737 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3738 * libcoff.h: Rebuild.
3739 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3740 (xcoff_get_section_contents): New static function.
3741 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3742 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3743 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3744 (xcoff_dynamic_reloc): New static variable.
3745 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3746 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3748 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3751 if reloc_entry->addend is not 0.
3752 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3754 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3756 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3758 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3759 Add entries for R_SPARC_[56].
3760 (sparc_reloc_map): Add entries for R_SPARC_[56].
3762 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3764 Optimize linking of stabs in sections as used in ELF and COFF.
3765 * stabs.c: New file.
3766 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3767 (_bfd_write_section_stabs): Declare.
3768 (_bfd_write_stab_strings): Declare.
3769 * libbfd.h: Rebuild.
3770 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3771 (struct coff_link_hash_table): Add stab_info field.
3772 * libcoff.h: Rebuild.
3773 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3775 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3777 (_bfd_coff_final_link): Write out stab strings hash table.
3778 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3779 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3781 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3782 (struct bfd_elf_section_data): Add stab_info field.
3783 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3785 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3786 _bfd_link_section_stabs.
3787 (elf_bfd_final_link): Write out stab strings hash table.
3788 (elf_link_input_bfd): Handle optimized stabs sections.
3789 * reloc.c (_bfd_final_link_relocate): Check address against
3790 _raw_size rather than _cooked_size.
3791 * Makefile.in: Rebuild dependencies.
3792 (BFD_LIBS): Add stabs.o
3793 (BFD_LIBS_CFILES): Add stabs.c.
3795 * VERSION: Increment for bfdlink.h change.
3797 * coffgen.c (coff_renumber_symbols): Correct handling of
3798 BSF_NOT_AT_END common symbols.
3800 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * coff-ppc.c (record_toc): Add cast to avoid warning.
3803 (ppc_allocate_toc_section): Likewise.
3804 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3805 (ppc_coff_reloc_type_lookup): Remove unreached code.
3806 * coffcode.h (coff_write_object_contents): Don't take the address
3808 * peicode.h (pe_print_idata): Add casts to avoid warning.
3809 (pe_print_edata): Likewise.
3810 (pe_print_reloc): Remove ANSI C string concatenation.
3812 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3816 * libcoff.h: Rebuild.
3817 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3819 (coff_swap_aux_out): Likewise.
3820 * peicode.h (coff_swap_aux_in): Likewise.
3821 (coff_swap_aux_out): Likewise.
3822 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3824 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3826 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3827 Fix up .bf endndx link fields.
3828 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3830 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3833 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3835 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3836 on Solaris PowerPC systems doesn't get confused.
3838 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3841 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3842 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3843 update did_reg and did_reg2.
3845 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3849 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3850 callback routines, pass h->root.string rather than name, in case
3851 copy is true and name is transient.
3853 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3855 * elfcore.h: Add support for core files with multiple threads.
3856 (Primarily for Solaris.)
3858 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3860 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3861 section->orelocation is NULL.
3863 * coffgen.c (bfd_coff_get_syment): New function.
3864 (bfd_coff_get_auxent): New function.
3865 * bfd-in.h (bfd_coff_get_syment): Declare.
3866 (bfd_coff_get_auxent): Declare.
3867 * bfd-in2.h: Rebuild.
3869 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * elf32-mips.c (struct mips_hi16): Define.
3872 (mips_hi16_addr, mips_hi16_addend): Remove.
3873 (mips_hi16_list): New static variable.
3874 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3875 (mips_elf_lo16_reloc): Process mips_hi16_list.
3876 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3877 relocs before the associated LO16 reloc.
3879 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3881 * versados.c (versados_scan): Check bfd_alloc return value.
3882 (versados_object_p): Check all bfd_read return values. Require
3883 that lang field be less than 10, to avoid confusion with Intel Hex
3886 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3888 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3889 not 0, for an absolute symbol.
3890 (NAME(aout,swap_ext_reloc_out)): Likewise.
3892 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3893 (ihex_write_object_contents): For a large start address, output
3894 the full 32 bit address in record type 5.
3896 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3897 to int to avoid promotion problems in prototype.
3899 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3901 * configure.host: Use ${srcdir} when looking for picfrag.
3903 * configure.host: Switch on ${libdir}, not $(libdir). From
3904 alan@spri.levels.unisa.edu.au (Alan Modra).
3906 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3907 entry point, not just for DYNAMIC objects.
3908 * sunos.c (sunos_add_dynamic_symbols): Always call
3909 sunos_create_dynamic_sections. If called with a non DYNAMIC
3910 object, don't do anything else.
3911 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3913 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * configure.in: Permit --enable-shared to specify a list of
3917 * configure: Rebuild.
3919 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3920 host when configuring with --enable-shard.
3922 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3924 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3927 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3928 to avoid crashing in bfd_hash_replace.
3930 * sysdep.h: Use #ifdef, not #if.
3932 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3934 * config.in: Rebuild.
3936 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3938 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3939 (AC_CHECK_HEADERS): Check for sys/time.h
3940 (AC_HEADER_TIME): Add macro.
3941 * configure: Rebuild.
3942 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3943 to control what combination of <time> and <sys/time.h>
3946 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3948 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3949 (aout_32_sunos4_write_object_contents): Likewise.
3950 * aoutx.h (NAME(aout,machine_type)): Handle
3951 bfd_mach_sparc_{sparclet,sparclite}.
3952 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3953 (bfd_mach_sparc_v9_p): Update.
3954 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3955 * libaout.h (enum machine_type): Add M_SPARCLET.
3956 * sunos.c (MACHTYPE_OK): Define.
3957 * bfd-in2.h: Regenerated.
3959 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3961 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3962 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3963 * elflink.c (_bfd_elf_create_got_section): Store the
3964 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3965 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3966 global offset table goes over 0x1000, set the value of
3967 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3968 (elf32_sparc_relocate_section): Subtract the offset of
3969 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3971 * elfcode.h: Don't include <string.h>.
3973 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3975 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3976 generic_link_hash_newfunc. All references changed.
3977 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3978 moved here from libbfd-in.h.
3979 * libbfd-in.h: Corresponding changes.
3980 * libbfd.h: Regenerated.
3982 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * aoutx.h (aout_link_input_section_std): When reporting an
3985 overflow error, use the name of the symbol in the hash table if
3987 (aout_link_input_section_ext): Likewise.
3989 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3990 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3992 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3994 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3995 * coffcode.h (coff_compute_section_file_positions): Likewise.
3996 (coff_write_object_contents): Likewise.
3998 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * section.c (SEC_LINK_ONCE): Define.
4001 (SEC_LINK_DUPLICATES): Define.
4002 (SEC_LINK_DUPLICATES_DISCARD): Define.
4003 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4004 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4005 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4006 * bfd-in2.h: Rebuild.
4007 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4008 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4009 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4010 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4011 SEC_LINK_ONCE, and look through the symbol table for the setting
4012 for SEC_LINK_DUPLICATES.
4013 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4014 set for a section, find the section symbol in the symbol table,
4015 and set the aux entry based on SEC_LINK_DUPLICATES.
4016 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4017 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4018 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4019 * coff-i386.c (i386coff_vec): Likewise.
4020 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4022 * VERSION: Bump to 2.6.1.
4023 * Makefile.in (stamp-h): Depend upon VERSION.
4025 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4027 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4028 * libbfd.h: Rebuilt.
4029 * linker.c (generic_link_hash_newfunc): No longer static.
4030 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4032 * coff-h8300.c: Add two derived hash tables and their associated
4033 funtions and #defines for use by the h8300 linker.
4034 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4035 the function vector as needed. Place the address of the function
4036 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4037 Rewrite the vectors section contents as necessary.
4038 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4039 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4040 (coff_bfd_link_hash_table_create): Likewise.
4042 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4044 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4045 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4047 (hppa_rebuild_insn): Pass pointer to correct type to
4048 low_sign_unext and dis_assemble_21.
4050 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4052 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4053 Stick with sparc-*-{sysv4*,solaris2*}.
4055 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4057 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4058 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4059 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4060 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4061 fields is non-zero, print them.
4063 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4064 ifdef. Remove unused variables.
4065 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4067 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4068 (get_symbol_value): Ifdef out.
4069 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4070 (coff_ppc_relocate_section): Remove unused variables. Make
4071 fprintf strings and argument types correspond. Put before_addr in
4073 (dump_toc): Make fprintf strings and argument types correspond.
4074 (ppc_process_before_allocation): Remove unused variables. Always
4076 (ppc_reflo_reloc): Ifdef out.
4077 (ppc_addr32nb_reloc): Ifdef out.
4078 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4080 (coff_ppc_rtype_to_howto): Likewise.
4081 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4083 * peicode.h (pe_print_idata): Move otherwise unused variables into
4084 the #ifdef where they are used. Always return a value.
4085 (pe_print_edata): Make fprintf strings and argument types
4086 correspond. Always return a value.
4087 (pe_print_pdata): Removed unused variable addr_value. Always
4089 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4090 strings and argument types correspond. Always return a value.
4092 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4093 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4094 variable rela inside #if 0 section where it is used.
4096 * ns32k.h: New file.
4097 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4098 functions to start with _bfd_.
4099 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4100 functions in cpu-ns32k.h.
4101 * Makefile.in: Rebuild dependencies.
4102 (HFILES): Add ns32k.h.
4104 * section.c (struct sec): Add linker_mark field. Change
4105 user_set_vma and reloc_done to be single bit fields.
4106 (STD_SECTION): Update accordingly.
4107 * bfd-in2.h: Rebuild.
4108 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4110 (aout_link_input_bfd): Don't link unmarked sections.
4111 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4113 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4114 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4116 * elflink.h (elf_bfd_final_link): Mark sections included in the
4118 (elf_link_input_bfd): Don't link unmarked sections.
4119 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4121 (xcoff_link_input_bfd): Don't link unmarked sections.
4123 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4124 overflow error messages.
4126 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4129 is not set, print "BFD: " before the error message.
4131 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4132 Miles Bader <miles@gnu.ai.mit.edu>.
4133 * configure: Rebuild.
4135 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4137 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4140 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4141 m68k-aout, m68k-coff, and m68k-elf targets.
4143 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4145 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4146 (ieee_generic_stat_arch_elt): Restructured to prevent
4147 ieee_object_p from being called repeatedly.
4149 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4151 * coffcode.h (coff_write_object_contents): Allocate
4152 buffers large enough for any FILEHDR or AOUTHDR.
4154 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4156 * ecofflink.c (lookup_line): New static function, renamed and
4157 slighly changed from old _bfd_ecoff_locate_line.
4158 (_bfd_ecoff_locate_line): Cache line number information. Use
4159 lookup_line for actual lookup.
4161 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4163 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4164 multiple of 20 bytes.
4166 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4169 allocate ecoff_find_line, and don't initialize by hand.
4170 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4171 mips_elf_find_line, and don't call memset.
4173 * coffcode.h (coff_compute_section_file_positions): If not
4174 producing a final executable, don't consider sofar when aligning
4175 the section to the correct size.
4177 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4179 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4180 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4181 * coffgen.c (coff_section_symbol): Ifdef out.
4183 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4185 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4186 output_bfd is not NULL.
4188 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4190 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4191 of bfd_alloc (fixes fix_line not being initialized).
4192 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4194 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4196 * coffcode.h: Allow specific backends to override the
4197 bfd_link_add_symbols routine.
4199 * coff-h8300.c: Include genlink.h.
4200 (howto_table): Add R_MEM_INDIRECT.
4201 (rtype2howto): Support R_MEM_INDIRECT.
4202 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4205 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4207 * coff-alpha.c (alpha_relocate_section): Use
4208 info->callbacks_warning, rather than _bfd_error_handler, for
4209 "multiple gp" warning.
4211 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4213 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4214 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4215 table string. Use bfd_wrapped_link_hash_lookup.
4216 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4218 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4219 table, if any, when writing out symbols.
4220 (aout_link_input_section_std): Use the name from the hash table,
4221 if any, when reporting undefined symbols.
4222 (aout_link_input_section_ext): Likewise.
4223 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4224 * bout.c (get_value): Likewise.
4225 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4226 * ecoff.c (ecoff_reloc_link_order): Likewise.
4227 * elflink.h (elf_link_add_object_symbols): Likewise.
4228 (elf_reloc_link_order): Likewise.
4229 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4230 (_bfd_generic_reloc_link_order): Likewise.
4231 (default_indirect_link_order): Likewise.
4232 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4233 * sunos.c (sunos_add_one_symbol): Likewise.
4234 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4235 (bfd_xcoff_link_count_reloc): Likewise.
4236 (xcoff_reloc_link_order): Likewise.
4238 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4239 into -1 for intern->rss.
4241 * configure: Rebuild with autoconf 2.8.
4243 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4245 * stab-syms.c (__define_stab_duplicate): Define.
4246 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4248 * bfd-in.h (bfd_get_stab_name): Declare.
4249 * bfd-in2.h: Rebuild.
4250 * Makefile.in: Rebuild dependencies.
4251 (BFD_LIBS): Add stab-syms.o.
4252 (BFD_LIBS_CFILES): Add stab-syms.c.
4253 (BFD32_BACKENDS): Remove stab-syms.o.
4254 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4255 * configure.in: Don't list stab-syms.o in bfd_backends.
4256 * configure: Rebuild.
4257 * libaout.h (aout_stab_name): Don't declare.
4258 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4261 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * elf.c (assign_file_positions_for_segments): Adjust file offset
4264 for section alignment even if SEC_LOAD is not set.
4266 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4268 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4269 since they appear as targets in Makefile.in.
4270 * configure: Rebuild.
4272 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4273 don't fiddle with a symbol which is not defined anywhere.
4275 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4277 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4278 though they are defined in a shared library.
4279 (xcoff_build_ldsyms): Likewise.
4281 * coffgen.c (coff_find_nearest_line): Don't look at the line
4282 numbers for the section if section->lineno is NULL.
4284 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4285 message rather than calling BFD_ASSERT.
4286 * elfcode.h (write_relocs): Check return value of
4287 _bfd_elf_symbol_from_bfd_symbol.
4289 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4291 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4294 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4296 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4298 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4299 hppa_reloc_field_selector_type_alt.
4300 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4301 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4303 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4305 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * elf.c (assign_file_positions_for_segments): Adjust the segment
4308 memory size for the alignment of a SEC_ALLOC section, not just a
4311 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4313 * m68klinux.c: New file.
4314 * hosts/m68klinux.h: New file.
4315 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4316 * configure.in (m68*-*-linux*): New native host.
4317 (m68klinux_vec): New vector.
4318 * configure: Rebuild.
4319 * targets.c (m68klinux_vec): Declare.
4320 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4321 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4322 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4323 declaration from bfd_linux_size_dynamic_sections.
4324 (bfd_m68klinux_size_dynamic_sections): Declare.
4325 * bfd-in2.h: Rebuild.
4326 * Makefile.in: Rebuild dependencies.
4327 (BFD32_BACKENDS): Add m68klinux.o.
4328 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4330 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4332 * libhppa.h (pa_arch): Add pa20.
4333 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4334 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4335 (hppa_field_adjust): Handle e_nsel.
4336 * som.c: Provide default definitions for many new relocs found only
4337 in hpux10 include files.
4338 (som_fixup_formats): Add several new relocs from hpux10.
4339 (som_hppa_howto_table): Add hpux10 relocs.
4340 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4342 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4344 * mpw-make.sed: Edit out recent shared library support, and
4345 rules to rebuild .h files using doc/chew.
4347 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4349 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4350 size even of sections with no contents.
4352 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4355 starting with '$' the way we skip names starting with '.'. When
4356 updating x_endndx, don't be fooled by an index which has been
4359 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4360 struct/union/enum type with no elements.
4362 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4364 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4366 * archive.c (bfd_generic_archive_p): If the first file in the
4367 archive can not be recognized as an object, don't assume that this
4368 is the wrong format.
4370 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4371 format is not bfd_object.
4372 (bfd_elf_get_dt_soname): Likewise.
4374 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4379 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4381 * bfd.c (tdata): Add netbsd_core_data.
4382 * bfd-in2.h: Regenerated.
4384 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4386 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4387 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4388 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4391 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4392 to get the symbol index, matching 14 Jul 95 change.
4394 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4396 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4397 Remove duplicate definition of gp.
4399 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4401 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4402 assume that we can set the GP value and then get the same value,
4403 since it won't be true if the output file is neither ELF nor
4405 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4406 _bfd_get_gp_value here.
4407 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4408 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4410 (mips_elf_lo16_reloc): Likewise.
4411 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4412 Don't require that the BFD be ELF.
4413 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4414 (mips_elf_gprel32_reloc): Likewise.
4415 (mips_elf_relocate_section): Don't assume we can set and get the
4417 (mips_elf_finish_dynamic_symbol): Don't bother to use
4418 _bfd_get_gp_value here.
4420 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4421 Don't change epdr between malloc and free. Be careful not to free
4422 NULL pointers. Zero out the first RPDR.
4424 * configure.host: On Linux, only pass -rpath option if $(libdir)
4425 is neither /lib nor /usr/lib. From Alan Modra
4426 <alan@mullet.Levels.UniSA.Edu.Au>.
4428 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4430 (elf_dt_name): Rename from elf_dt_needed_name.
4431 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4433 (bfd_elf_get_dt_soname): New function.
4434 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4435 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4436 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4437 * bfd-in2.h: Rebuild.
4439 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4441 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4442 _bfd_sparc_elf_reloc_type_lookup.
4443 (bfd_elf32_bfd_reloc_type_lookup): Update.
4444 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4445 (sparc64_elf_howto_table): Define.
4446 (sparc_reloc_map): Define.
4447 (sparc64_elf_reloc_type_lookup): New function.
4448 (sparc_elf_wdisp16_reloc): New function.
4449 (elf_info_to_howto): Use sparc64_elf_howto_table.
4450 (sparc64_elf_relocate_section): Likewise.
4451 (bfd_elf64_bfd_reloc_type_lookup): Update.
4453 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4455 * configure.host: Check for 'do not mix' from native linker before
4456 trying to use -rpath.
4458 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4460 * bfd.c (_bfd_get_gp_value): New function.
4461 (_bfd_set_gp_value): New function.
4462 * libbfd-in.h (_bfd_get_gp_value): Declare.
4463 (_bfd_set_gp_value): Declare.
4464 * libbfd.h: Rebuild.
4465 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4466 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4467 directly to the fields in the tdata information.
4468 (alpha_relocate_section): Likewise.
4469 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4470 (mips_gprel_reloc): Likewise.
4471 (mips_relocate_section): Likewise.
4472 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4473 (mips_elf_lo16_reloc): Likewise.
4474 (mips_elf_final_gp): Likewise.
4475 (mips_elf_gprel16_reloc): Likewise.
4476 (mips_elf_gprel32_reloc): Likewise.
4477 (mips_elf_relocate_section): Likewise.
4478 (mips_elf_finish_dynamic_symbol): Likewise.
4480 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4482 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4484 * configure.in: Call AC_PROG_CC before configure.host.
4485 * configure: Rebuild.
4486 * configure.host: Don't set information which autoconf should
4487 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4489 * configure.host: Remove go32 and win32 host information, since it
4490 should no longer be needed.
4492 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4493 then start a new segment rather than put a writable section in a
4496 * configure.host: Set RPATH_ENVVAR.
4498 * Makefile.in: Rebuild dependencies.
4500 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4501 zero_section variable.
4503 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4505 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4506 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4507 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4509 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4511 * ieee.c (ieee_write_expression): Only use an R variable for a
4512 local symbol. Don't output a zero offset. Handle a zero address.
4513 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4514 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4516 (parse_expression): Don't try to handle multiple occurrences of a
4517 P variable. Handle I variables differently from X variables. Fix
4518 the order of minus expressions.
4519 (ieee_slurp_external_symbols): Generate an I variable for an NN
4520 record. Fix handling of ATI and ATX records.
4521 (ieee_slurp_sections): Only set minimal section attributes.
4522 Adjust them later, based on the section contents.
4523 (ieee_object_p): Read in the file until just after the ME record.
4524 Call ieee_slurp_section_data to set the section flags.
4525 (do_one): Add iterations parameter. Only repeat the first load
4526 item. Set the section and file reloc flags.
4527 (ieee_slurp_section_data): Set section flags. Pass iterations to
4529 (ieee_canonicalize_reloc): Handle I variables.
4530 (do_with_relocs): Only emit relocation size when necessary.
4531 Increase MAXRUN to 127. Change ov to be assigned, and take
4532 src_mask and pcrel_offset into account.
4533 (ieee_write_data_part): Skip sections that are not loaded.
4534 (ieee_write_external_part): Don't output optional last entry of WX
4536 (ieee_write_me_part): Make setting of me_record neater.
4537 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4539 * syms.c (stt): Add entries for zerovars, vars, and code.
4541 * elfcode.h (validate_reloc): New static function.
4542 (write_relocs): Call validate_reloc for non ELF relocs.
4544 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4545 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4546 (TARGET_LITTLE_SYM): Likewise.
4548 * config.bfd (m68*-*-psos*): New target.
4550 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4552 * i386msdos.c: Remove some #if 0 code.
4553 (msdos_write_object_contents): Don't include empty sections in the
4554 size computation, regardless of their address.
4556 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4558 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4559 is NULL, ie, the -r switch is used.
4561 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4563 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4564 (BFD_RELOC_MIPS_GOT_LO16): Define.
4565 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4566 * bfd-in2.h, libbfd.h: Rebuild.
4567 * elf32-mips.c (mips_reloc_map): Map new relocs.
4569 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4571 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4574 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4575 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4576 simple number for the section address, rather than an expression.
4577 Limit the number of bytes between relocs to MAXRUN.
4578 (ieee_write_me_part): Set me_record to the file offset after the
4580 (ieee_write_processor): New static function.
4581 (ieee_write_object_contents): Use ieee_write_processor.
4583 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4585 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4587 * coff-aux.c: Change include of aux.h to aux-coff.h.
4589 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4591 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4592 relocation put the addend both in the reloc entry and the data.
4593 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4596 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4597 a R_68K_PCxx reloc against a defined global symbol directly.
4598 (elf_m68k_check_relocs): Don't count such a reloc.
4600 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4601 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4602 symbol for now, otherwise always record the symbol as dynamic.
4603 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4604 is not referenced by a dynamic object, and we are not making a
4605 shared object, then don't make a PLT entry. If we do make a PLT
4606 entry, make sure the symbol has been recorded as dynamic.
4608 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4610 * configure.host: When making a shared library, set HLDFLAGS to
4611 pass an appropriate -rpath option. Use the make variable SONAME
4612 as the shared library soname, rather than computing it here. On
4613 SunOS, build stamp-tshlink in place of $(SHLINK).
4614 * Makefile.in (SONAME): New variable.
4615 ($(SHLINK)): Make a link to the transformed name, as well.
4616 (stamp-tshlink): New target.
4617 (install): Skip stamp-tshlink during install.
4619 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4621 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4622 linker sections have been set up yet.
4624 * elf.c (make_mapping): Add an additional argument to suppress
4625 making the first section include the program headers.
4626 (map_sections_to_segments): If the user used -Ttext such that the
4627 program headers are on a different page, do not set the flags
4628 saying that this section includes the program headers.
4630 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4632 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4633 don't define TRAD_HEADER.
4634 * configure: Rebuild.
4636 * netbsd-core.c: New file, support for NetBSD core files.
4637 * hosts/*nbsd.h: Removed.
4639 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4641 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4642 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4643 * libbfd.h, bfd-in2.h: Regenerated.
4644 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4645 bfd_elf32_bfd_reloc_type_lookup.
4646 (reloc_type{,_names}): Deleted.
4647 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4649 (sparc_reloc_map): Add sparc64 relocs.
4650 (sparc_elf_notsupported_reloc): New static function.
4651 (sparc_elf_wdisp16_reloc): New static function.
4652 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4653 (elf32_sparc_relocate_section): Likewise.
4654 (bfd_elf32_bfd_reloc_type_lookup): Define.
4655 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4656 (reloc_type{,_names}): Deleted.
4657 (elf_sparc_howto_table): Deleted.
4658 (sparc_reloc_map): Deleted.
4659 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4660 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4662 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4667 * Makefile.in (program_transform_name): New variable.
4668 (install): Transform library name before installing it.
4670 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4672 * archures.c (bfd_mach_i960_hx): Define.
4673 * bfd-in2.h: Rebuild.
4674 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4675 (MATRIX): Expand entries for HX.
4676 (arch_info_struct): Add i960:hx entry.
4677 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4678 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4679 (coff_set_flags): Handle bfd_mach_i960_hx.
4681 Support for building as a shared library, based on patches from
4682 Alan Modra <alan@spri.levels.unisa.edu.au>:
4683 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4684 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4685 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4686 * configure: Rebuild.
4687 * configure.host: If --enable-shared, adjust shared library stuff
4688 based on the host. If the host is SunOS, and the linker supports
4689 -rpath, set HLDFLAGS to use it.
4690 * Makefile.in (ALLLIBS): New variable.
4691 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4692 (COMMON_SHLIB, SHLINK): New variables.
4693 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4694 (STAGESTUFF): Remove variable.
4695 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4697 (stamp-ofiles): New target, like old ofiles target, but build
4698 using a temporary file and move-if-change, and touch stamp-ofiles
4700 (ofiles): Just depend upon stamp-ofiles.
4701 (stamp-piclist, piclist): New targets.
4702 ($(SHLIB), $(SHLINK)): New targets.
4703 (targets.o, archures.o): Build twice if PICFLAG is set.
4704 (do_mostlyclean): Remove pic/*.o.
4705 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4707 (do_distclean): Remove pic and stamp-picdir.
4708 (install): Install shared libraries.
4709 ($(OFILES)): Depend upon stamp-picdir.
4710 (stamp-picdir): New target.
4712 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4714 * libcoff.h: Rebuild.
4716 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4717 flavour of a section with no owner.
4719 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4720 ELF_LINK_NON_ELF flag.
4721 (mips_elf_create_got_section): Likewise.
4723 * elf.c: Revert last change, since it breaks dynamic linking.
4724 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4726 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4727 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4728 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4730 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4732 * elf.c (assign_file_positions_for_segments): If the backend does
4733 not want the elf header or the program headers in the address
4734 space, do not include them in the calculations.
4736 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4737 function to determine if we need additional program headers.
4738 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4739 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4741 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4745 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4747 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4748 back into one line. Some compilers (sunos 4.1.3 for example)
4749 won't accept args split across more than one line.
4751 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4753 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4754 * configure: Regenerate.
4756 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4758 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4759 try to do arithmetic on a void *, cast it to a unsigned char * first.
4761 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4763 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4764 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4766 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4767 flag for a newly defined symbol.
4768 (NAME(bfd_elf,record_link_assignment)): Likewise.
4769 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4770 set the DEF or REF_REGULAR flags correctly.
4772 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4773 (libbfd.h, libcoff.h): Corresponding change.
4775 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4776 a PLT32 reloc as dynamic.
4777 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4778 is not referenced by a dynamic object, and we are not making a
4779 shared object, then don't make a PLT entry. If we do make a PLT
4780 entry, make sure the symbol has been recorded as dynamic.
4782 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4784 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4785 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4786 (powerpcle-*-cygwin32): New.
4787 * peicode.h (add_data_entry): Get address from vma.
4789 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4791 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4792 attached to the section has already been created as an undefined
4793 symbol, treat it as if it hasn't been created yet.
4795 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4798 symbol or section symbols if stripping all symbols and this is not
4799 a relocateable link. Don't output the symbol string table if
4800 there are no symbols.
4801 (elf_link_flush_output_syms): Don't do anything if there are no
4804 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4806 * coff-aux.c: New file.
4807 * hosts/m68kaux.h: New file.
4808 * config.bfd (m68*-apple-aux*): New target.
4809 * configure.in (m68*-apple-aux*): New native host.
4810 (m68kaux_coff_vec): New vector.
4811 * configure: Rebuild.
4812 * targets.c (m68kaux_coff_vec): Declare.
4813 * coffcode.h (bfd_coff_backend_data): Add field
4814 _bfd_coff_link_add_one_symbol.
4815 (bfd_coff_link_add_one_symbol): Define.
4816 (compare_arelent_ptr): New static function if TARG_AUX.
4817 (coff_write_relocs): If TARG_AUX, sort the relocs.
4818 (coff_write_object_contents): Set A/UX aouthdr magic number.
4819 (coff_link_add_one_symbol): Define if not defined.
4820 (bfd_coff_std_swap_table): Initialize new field.
4821 * libcoff.h: Rebuild.
4822 * cofflink.c (coff_link_add_symbols): Call
4823 bfd_coff_link_add_one_symbol rather than
4824 _bfd_generic_link_add_one_symbol.
4825 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4826 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4827 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4828 * Makefile.in: Rebuild dependencies.
4829 (BFD32_BACKENDS): Add coff-aux.o.
4830 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4832 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4834 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4835 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4837 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4839 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4840 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4841 (maintainer-clean): Warn about deleting special files.
4842 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4844 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4845 warning symbols correctly.
4846 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4847 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4848 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4849 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4850 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4851 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4853 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4856 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4858 * libcoff-in.h: aligned newly exported names with bfd naming
4859 conventions. Removed an erroneous define of POWERPC_LE_PE.
4860 * libcoff.h: Rebuild.
4861 * cofflink.c, coff-ppc.c: the above function name changes
4863 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4865 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4866 * ecoff.c (struct extsym_info): Define.
4867 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4868 to ecoff_link_write_external.
4869 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4870 Strip symbols when appropriate.
4872 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4873 * syms.c (BSF_OBJECT): Define.
4874 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4875 * bfd-in2.h: Rebuild.
4876 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4878 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4881 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4882 copying relocs into a shared object, treat a defined global symbol
4884 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4885 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4886 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4888 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4889 real defined symbol, not to a weak defined symbol.
4891 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4893 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4894 and made a few static functions externs.
4896 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4897 POWERPC_LE_PE hack in cofflink.
4899 * libcoff-in.h: promoted the following from cofflink.c to allow
4900 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4901 coff_debug_merge_element, struct coff_debug_merge_type,
4902 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4903 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4904 coff_debug_merge_hash_lookup, coff_link_section_info,
4905 coff_final_link_info, coff_debug_merge_hash_newfunc,
4906 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4908 * libcoff.h: re-gen'd
4910 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4912 * syms.c: Include "bfdlink.h".
4913 (struct stab_find_info): Define.
4914 (_bfd_stab_section_find_nearest_line): New function.
4915 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4916 * libbfd.h: Rebuild.
4917 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4918 * elf.c (_bfd_elf_find_nearest_line): Try calling
4919 _bfd_stab_section_find_nearest_line before searching the ELF
4920 symbol table. Find the closest STT_FUNC symbol, not the last one.
4921 * libcoff-in.h (coff_data_type): Add line_info field.
4922 * libcoff.h: Rebuild.
4923 * coffgen.c (coff_find_nearest_line): Try calling
4924 _bfd_stab_section_find_nearest_line before searching the COFF
4926 * Makefile.in: Rebuild dependencies.
4928 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4930 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4931 4 bytes, so we get the correct value when updating the register
4932 field in little endian mode.
4934 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4936 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4937 entry_section fields. Add sntoc and snentry fields.
4938 * libcoff.h: Rebuild.
4939 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4940 not toc_section and entry_section (the COFF file does not have any
4941 sections at this point).
4942 (coff_write_object_contents): Set o_snentry and o_sntoc from
4943 snentry and sntoc rather than entry_section and toc_section.
4944 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4945 snentry, not toc_section and entry_section.
4946 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4947 entry_section from hentry.
4948 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4950 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4951 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4952 than using toc_section directly.
4954 * archures.c: Add missing `.' in enum bfd_architecture.
4955 * bfd-in2.h: Rebuild.
4957 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4958 Robert Lipe <robertl@arnet.com>.
4960 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4962 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4963 to sections we allocate. Use bfd_zalloc to allocate initialial
4964 sections, not bfd_alloc.
4965 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4966 SDA{,2}I16 relocations.
4967 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4968 whether to put something in .sbss or not.
4969 (ppc_elf_relocate_section): Add support for more relocations. Add
4970 in sec->output_offset where appropriate. Make error messages
4971 include the symbol name.
4973 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4974 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4975 doesn't get redefined messages if -shared.
4977 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4978 section if the rel_section field has been set up.
4980 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4982 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4985 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4987 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4988 of flags, only flags used are controlled by mach number. Bump up
4989 output file mach number to highest of input file mach numbers.
4990 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4991 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4993 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4994 bfd_elf64_sparc_vec support.
4996 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4998 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4999 the embedded bit is set on some objects and not on others. Just
5001 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5004 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5006 * coffcode.h (coff_new_section_hook): Don't try to align the
5009 * coffcode.h (coff_set_section_contents): Fix the handling of the
5010 .lib section to work even if the entire section contents are
5011 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5012 Robert Lipe <robertl@arnet.com>.
5014 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5017 memory here for contents.
5019 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5020 _SDA2_BASE_ by 32768.
5021 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5022 started using. Allocate contents for .sdata and .sdata2 sections
5024 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5026 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5027 size _SDA{,2}_BASE_.
5028 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5031 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5033 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5035 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5036 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5037 (bfd_mach_sparc_v9a): Define.
5038 (bfd_mach_sparc_v9_p): Define.
5039 * bfd-in2.h: Regenerated.
5040 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5042 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5043 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5044 to bfd_elf32_sparc_vec.
5045 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5046 Add v8plus{,a} support.
5048 (sparc_compatible): New function.
5049 * elf32-sparc.h: #include "elf/sparc.h".
5050 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5051 elf32_sparc_final_write_processing): New functions.
5052 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5053 elf_backend_final_write_processing): Define.
5055 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5057 * elf-bfd.h (struct elf_link_hash_entry): Add
5058 linker_section_pointer field.
5059 (enum elf_linker_section_enum): Enumeration for new way of
5060 creating linker dynamic sections and symbols.
5061 (elf_linker_section{,_pointers}): New structures for creating
5062 dynamic sections and symbols.
5063 (elf_obj_tdata): Add linker_section_pointers and linker_section
5065 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5066 (_bfd_elf_create_linker_section): New declarations.
5067 (_bfd_elf_find_pointer_linker_section): Ditto.
5068 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5069 (_bfd_elf_make_linker_section_rela): Ditto.
5071 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5073 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5074 (ppc_elf_create_linker_section): New function to create the
5075 sections .got, .sdata, and .sdata2.
5076 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5078 (ppc_elf_check_relocs): Support more of the eabi relocations.
5079 (ppc_elf_relocate_section): Ditto.
5080 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5081 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5083 * elflink.h (elf_create_pointer_linker_section): New function to
5084 create initialized pointers in dynamic linker sections.
5085 (elf_finish_pointer_linker_section): Actually intialize the
5086 pointers created above.
5088 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5089 macros to provide both 32 and 64 bit versions of
5090 elf_create_pointer_linker_section.
5091 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5092 provide both 32 and 64 bit versions of
5093 elf_finish_pointer_linker_section.
5095 * elflink.c (_bfd_elf_create_linker_section): New function to
5096 create a linker section.
5097 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5098 given address in the linker pointer offsets created for a given
5100 (_bfd_elf_make_linker_section_rela): Make a RELA section
5101 corresponding to the generated linker section.
5103 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5105 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5107 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5109 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5110 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5111 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5112 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5113 toc entry in an objdump) for now.
5114 (ppc_do_last, ppc_get_last): New function - needed to save processing
5115 the toc owner to the end.
5116 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5119 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5120 toc owner from being done till last. Must define POWERPC_LE_PC
5123 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5125 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5127 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5128 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5130 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5134 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5136 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5138 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5140 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5142 * elf.c (assign_file_positions_for_segments): Don't increment file
5143 offset for a segment which contains no loadable sections.
5145 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5147 * reloc.c: Add new PowerPC relocations.
5148 * {bfd-in2,libbfd}.h: Regenerate.
5150 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5151 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5153 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5155 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5158 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5161 * coffgen.c (coff_find_nearest_line): Don't try to cache
5162 information in sections that are not owned by a BFD. From Richard
5163 Henderson <richard@atheist.tamu.edu>.
5165 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5166 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5167 * elflink.h (elf_link_output_extsym): Remove special check for
5170 * ecoffswap.h: Add prototypes for static functions.
5172 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5174 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5175 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5177 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5178 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5179 support. Begin support for R_PPC_SDA{2,}REL.
5181 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5183 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5184 create the .got and .got.neg sections.
5185 (ppc_elf_size_dynamic_sections): Call it.
5186 (ppc_elf_check_relocs): Call it.
5187 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5188 (ppc_elf_check_relocs): Add error messages for relocations we
5189 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5192 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5194 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5195 section flags for V.4 and eabi.
5197 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5199 * elf.c (assign_file_positions_for_segments): If a segment
5200 contains no sections, don't mark it as readable.
5202 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5203 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5205 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5206 dynamic section, if there is one.
5207 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5208 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5209 (bfd_elf64_swap_dyn_in): Likewise.
5210 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5212 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5214 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5215 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5216 <pirker@eiunix.tuwien.ac.at>.
5218 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5220 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5221 PowerPC V.4 and eabi.
5222 * bfd-in2.h: Regenerate.
5223 * libfd.h: Regenerate.
5225 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5227 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5228 section type and SHF_EXCLUDE section flag, turning them into the
5229 appropriate bfd section flag.
5231 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * xcofflink.c (xcoff_link_add_symbols): Create the special
5234 sections if we see a DYNAMIC object, in case that is the only
5235 XCOFF input object we see.
5237 * elf32-mips.c: Extensive changes for a start at dynamic linking
5238 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5240 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5241 (struct elf_backend_data): Remove
5242 elf_backend_create_program_headers field. Add
5243 elf_backend_additional_program_headers and
5244 elf_backend_modify_segment_map fields.
5245 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5247 (elf_backend_additional_program_headers): Likewise.
5248 (elf_backend_modify_segment_map): Likewise.
5249 (elf_backend_create_program_headers): Don't define.
5250 (elfNN_bed): Change to account for field changes.
5251 * elf.c (assign_file_positions_for_segments): Call new
5252 modify_segment_map backend function. Don't call old
5253 create_program_headers backend function.
5254 (get_program_header_size): Call additional_program_headers rather
5255 than create_program_headers.
5256 * elflink.h (elf_link_add_object_symbols): Initialize
5257 type_change_ok from new backend field.
5258 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5260 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5261 a reloc against the appropriate section.
5263 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5264 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5265 (elf_flags_init): Rename from elf_ppc_flags_init.
5266 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5268 (ppc_elf_copy_private_bfd_data): Likewise.
5269 (ppc_elf_merge_private_bfd_data): Likewise.
5271 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5274 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5276 * coff-alpha.c (alpha_relocate_section): During final link, allow
5277 output .lita section to be bigger than 64k by adjusting gp value
5278 on a per-input section basis.
5279 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5281 (struct ecoff_section_tdata): Add gp field.
5283 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5285 Handle Alpha ECOFF changes in OSF/1 3.2.
5286 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5288 * coff-alpha.c: Include "aout/ar.h".
5289 (alpha_ecoff_get_relocated_section_contents): Don't require an
5290 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5291 3.2 doesn't generate one.
5292 (alpha_relocate_section): Likewise.
5293 (alpha_ecoff_slurp_armap): Define.
5294 (alpha_ecoff_slurp_extended_name_table): Define.
5295 (alpha_ecoff_construct_extended_name_table): Define.
5296 (alpha_ecoff_truncate_arname): Define.
5297 (alpha_ecoff_write_armap): Define.
5298 (alpha_ecoff_generic_stat_arch_elt): Define.
5299 (alpha_ecoff_update_armap_timestamp): Define.
5301 (alpha_ecoff_read_ar_hdr): New static function.
5302 (alpha_ecoff_get_elt_at_filepos): New static function.
5303 (alpha_ecoff_openr_next_archived_file): New static function.
5304 (alpha_ecoff_get_elt_at_index): New static function.
5305 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5306 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5307 _bfd_ecoff to alpha_ecoff.
5308 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5309 field from backend structure, rather than always calling
5310 _bfd_get_elt_at_filepos.
5311 * coff-mips.c (mips_ecoff_backend_data): Initialize
5312 get_elt_at_filepos field.
5313 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5314 from _bfd_generic_read_ar_hdr with minor changes.
5315 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5316 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5317 * libbfd.h: Rebuild.
5319 * bfd-in.h (BFD_IN_MEMORY): Define.
5320 * libbfd-in.h (struct bfd_in_memory): Define.
5321 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5322 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5323 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5324 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5325 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5326 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5327 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5328 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5329 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5330 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5332 (bfd_openstreamr): Likewise.
5333 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5334 BFD_IN_MEMORY is not set.
5335 * riscix.c (riscix_some_aout_object_p): Likewise.
5336 * bfd-in2.h, libbfd.h: Rebuild.
5338 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5339 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5340 (bfd_get_elt_at_index): Define.
5341 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5342 bfd_get_elt_at_index. Change index parameter from int to
5344 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5345 (_bfd_noarchive_get_elt_at_index): Define.
5346 (_bfd_archive_bsd_get_elt_at_index): Define.
5347 (_bfd_archive_coff_get_elt_at_index): Define.
5348 * bfd-in2.h, libbfd.h: Rebuild.
5349 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5350 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5351 * ieee.c (ieee_get_elt_at_index): Define.
5352 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5353 * oasys.c (oasys_get_elt_at_index): Define.
5354 * som.c (som_get_elt_at_index): Define.
5356 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5357 numbers to the .text section.
5359 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5361 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5362 If there is a SEC_DEBUGGING section, get the contents of the debug
5363 information part from it.
5364 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5366 (ieee_write_object_contents): Check ieee_write_debug_part return.
5368 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5370 * config.bfd (i[345]86-*-freebsd*): Add target.
5371 * configure.in (i386freebsd_vec): Add vec.
5372 * configure: Regenerate.
5373 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5374 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5375 Rebuild dependencies..
5376 * freebsd.h: New file.
5377 * i386freebsd.c: New file.
5378 * targets.c (i386freebsd_vec): Declare.
5379 (bfd_target_vector): Add i386freebsd_vec.
5380 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5381 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5383 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5385 * ieee.c (ieee_slurp_debug): New static function.
5386 (ieee_object_p): Call it.
5387 (ieee_slurp_section_data): Skip debugging sections.
5388 (ieee_get_reloc_upper_bound): Likewise.
5389 (ieee_get_section_contents): Likewise.
5390 (ieee_canonicalize_reloc): Likewise.
5391 (ieee_write_section_part): Likewise.
5392 (ieee_write_debug_part): Likewise.
5393 (ieee_write_data_part): Likewise.
5394 (init_for_output): Likewise.
5396 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5398 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5400 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5401 relocs, since ppc_elf_relocate_section handles the linker case.
5402 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5404 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5405 ppc_elf_relocate_section since that is now the only caller.
5406 (ppc_elf_relocate_section): Ditto.
5408 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5410 * coffcode.h (coff_write_object_contents): If we don't know the
5411 section of the entry point for an XCOFF executable, always set the
5412 entry address to -1.
5414 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5416 * elf.c (bfd_section_from_shdr): Add support for note sections.
5418 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * bfd-in.h (struct _symbol_info): Add stab_type field.
5421 * bfd-in2.h: Rebuild.
5422 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5424 * elf32-ppc.c: Remove trailing newline from calls to
5426 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5427 difference if target endianness is known.
5429 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5431 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5432 old style TOC16 references without using R_PPC_GOT.
5433 (ppc_reloc_type): Ditto.
5434 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5435 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5436 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5437 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5438 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5440 (ppc_elf_adjust_dynamic_symbol): Ditto.
5441 (ppc_elf_adjust_dynindx): Ditto.
5442 (ppc_elf_size_dynamic_sections): Ditto.
5443 (ppc_elf_finish_dynamic_symbol): Ditto.
5444 (ppc_elf_finish_dynamic_sections): Ditto.
5445 (ELF_DYNAMIC_INTERPRETER): Define.
5447 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5449 * elf.c (copy_private_bfd_data): When attaching sections to
5450 segments ignore sections that won't be allocated. Patch from
5453 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5455 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5458 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5460 * coff-i960.c (CALC_ADDEND): Define.
5461 (coff_i960_relocate_section): Add the input section VMA to the
5462 addend for PC relative relocs.
5464 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5466 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5467 to correctly terminate.
5469 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5471 * targets.c (enum bfd_endian): Define.
5472 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5473 from boolean to enum bfd_endian. Change header_byteorder_big_p
5475 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5476 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5477 * bfd-in2.h: Rebuild.
5478 * All targets: Change initialization of byteorder and
5479 header_byteorder to use enum bfd_endian values rather than
5481 * All files: Change all references to byteorder_big_p and
5482 header_byteorder_big_p to use new bfd_*_endian macros.
5484 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5486 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5488 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5490 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5492 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5494 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5496 * ieee.c: Lots of minor cleanups. Make many functions return
5497 errors rather than calling abort. Also:
5498 (ieee_write_twobyte): Remove; change callers to call existing
5499 ieee_write_2bytes function.
5500 (ieee_write_expression): Don't output the section twice when
5501 outputting a local symbol. Don't emit an extraneous zero if there
5503 (ieee_slurp_sections): Set the lma as well as the vma.
5504 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5506 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5507 a recognized one or bfd_arch_unknown.
5508 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5510 (ihex_get_symtab): Likewise.
5512 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5514 * aoutx.h: Include <ctype.h>.
5515 (struct aout_link_includes_table): Define.
5516 (struct aout_link_includes_totals): Define.
5517 (struct aout_link_includes_entry): Define.
5518 (aout_link_includes_lookup): Define macro.
5519 (struct aout_final_link_info): Add includes field.
5520 (aout_link_includes_newfunc): New static function.
5521 (NAME(aout,final_link)): Initialize includes hash table.
5522 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5524 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5526 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5528 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5530 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5532 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5534 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5535 (pe_print_private_bfd_data): call pe_print_reloc.
5536 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5537 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5538 up some debugging as well.
5540 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5542 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5545 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5547 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5548 when setting sections to NULL.
5550 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5552 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5554 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5555 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5557 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5558 * bfd-in2.h: Rebuild.
5560 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5562 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5564 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5566 * ihex.c (ihex_scan): Handle record types 4 and 5.
5567 (ihex_object_p): Permit types 4 and 5.
5568 (ihex_set_section_contents): Remove check for out of range
5570 (ihex_write_object_contents): Generate types 4 and 5.
5572 * elflink.h (elf_link_output_extsym): Just ignore warning and
5573 indirect references to symbols which don't really exist.
5575 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5577 * peicode.h (pe_print_idata): Minor format fixes
5578 (pe_print_edata): New function. Under private printing, this formats
5579 the edata section of a PE file.
5580 (pe_print_private_bfd_data): Added call to pe_print_edata.
5582 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5584 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5585 index, don't call stoi.
5587 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5589 * srec.c (srec_scan): Set lma as well as vma.
5591 * ihex.c: New file; support for Intel Hex format.
5592 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5593 (ihex_vec): Declare.
5594 (bfd_target_vector): Always include ihex_vec.
5595 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5596 * Makefile.in: Rebuild dependencies.
5597 (BFD_LIBS): Add ihex.o
5598 (BFD_LIBS_CFILES): Add ihex.c.
5599 * bfd-in2.h: Rebuild.
5601 * elf.c (assign_file_positions_for_segments): Sort the sections in
5603 (get_program_header_size): Return the right size if segment_map is
5605 (copy_private_bfd_data): Don't bother to sort the sections.
5607 * bfd.c (bfd_record_phdr): New function.
5608 * bfd-in.h (bfd_record_phdr): Declare.
5609 * bfd_in2.h: Rebuild.
5611 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5614 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5615 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5617 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5618 (bfd_zmalloc): Change declaration.
5619 * libbfd.h: Rebuild.
5620 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5621 and realloc. Don't set bfd_error_no_memory if they fail.
5623 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5625 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5626 uses as well. Added a new howto to deal with TOCREL16 relocs that
5627 are TOCDEFN as well.
5628 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5629 to handle RVA relocs from dlltool.
5630 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5631 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5632 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5634 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5635 to get the right section alignment.
5637 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5639 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5640 p_paddr if p_paddr is zero.
5641 (make_mapping): Set includes_filehdr and includes_phdrs for first
5643 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5645 (assign_file_positions_for_segments): Handle includes_filehdr and
5646 includes_phdrs. Remove special handling of PT_PHDR and first
5648 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5649 when appropriate. Remove special handling of PT_PHDR segment.
5650 Use a more complex condition for when a section is included in a
5651 segment to handle Solaris linker oddities.
5653 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5655 * coff-m88k.c (howto_table): Reformatted for easier reading;
5656 special_function now points to new function m88k_special_reloc.
5657 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5659 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5660 be done correctly by m88k_special_reloc.
5661 (reloc_processing): New function to be used by RELOC_PROCESSING.
5662 (RELOC_PROCESSING): Define to call reloc_processing.
5664 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5666 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5667 (pe_print_pdata): Likewise.
5669 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5670 obstack_alloc fails.
5671 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5673 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5674 * Many files: don't set bfd_error_no_memory if one of the above
5677 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5678 if p_paddr_valid is set.
5679 (copy_private_bfd_data): New static function.
5680 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5682 * elf.c (assign_file_positions_for_segments): Fix case where extra
5683 program headers were allocated.
5685 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5686 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5687 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5688 _bfd_elf_print_private_bfd_data.
5690 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5691 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5692 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5693 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5694 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5695 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5696 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5698 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5700 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5701 * elf.c (make_mapping): New static function.
5702 (map_sections_to_segments): New static function.
5703 (elf_sort_sections): New static function.
5704 (assign_file_positions_for_segments): New static function.
5705 (map_program_segments): Remove.
5706 (get_program_header_size): Remove sorted_hdrs, count, and
5707 maxpagesize parameters. Simplify.
5708 (assign_file_positions_except_relocs): When generating an
5709 executable, use assign_file_positions_for_segments.
5710 (elf_sort_hdrs): Remove.
5711 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5712 to get_program_header_size.
5714 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5716 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5718 * configure, config.in: Regenerate with autoconf 2.7.
5720 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5721 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5723 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5725 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5726 (ecoff_sec_to_styp_flags): Likewise.
5727 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5728 (ecoff_set_symbol_info): Handle scRConst.
5729 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5730 (ecoff_compute_section_file_positions): Handle .rconst section.
5731 (_bfd_ecoff_write_object_contents): Likewise.
5732 (ecoff_link_check_archive_element): Handle scRConst.
5733 (ecoff_link_add_externals): Likewise.
5734 (ecoff_link_write_external): Handle .rconst section.
5735 (ecoff_reloc_link_order): Likewise.
5736 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5737 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5739 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5741 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5742 DEF_DYNAMIC flag is set.
5744 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5746 * host-aout.c: If TRAD_HEADER is defined, include it.
5748 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5750 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5751 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5752 (BFD_NEED_DECLARATION): New function.
5753 * configure.in: Use BFD_NEED_DECLARATION.
5754 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5755 * configure, config.in: Rebuild with autoconf 2.6.
5757 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5758 special_sections before returning when called with a non XCOFF
5761 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5764 * coffcode.h (coff_compute_section_file_positions): Only pad the
5765 previous section to force file alignment when creating an
5768 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * coffcode.h (coff_compute_section_file_positions): If
5771 RS6000COFF_C, set up the .debug section.
5773 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5774 if it is not large enough to accomodate the entire TOC area with
5775 signed 16 bit offsets.
5776 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5778 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5779 TOC anchor to use the TOC value used in the output file.
5781 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5783 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5784 (_bfd_coff_read_string_table): Likewise.
5786 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5788 * pe-arm.c: Fix typos.
5789 * coff-arm.c: Likewise.
5791 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5793 * coff-ppc.c (list_ele): Added "cat"egory member.
5794 (record_toc): New category parameter (priv or pub).
5795 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5796 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5797 the mainline. It addes extra toc cells in error.
5798 (ppc_coff_swap_sym_in_hook): Added some documentation.
5799 (dump_toc): Can now diagnose "virtual toc" chicanery.
5801 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5803 * elf-bfd.h (struct elf_link_hash_table): Change type of
5804 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5806 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5808 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5809 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5811 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5812 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5813 defined or mentioned in a regular file.
5815 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5817 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5818 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5819 (coff_ppc_relocate_section): Correct REL24 handling
5820 (ppc_process_before_allocation): Correct TOCDEFN handling
5822 * peicode.h (dir_names): Added name descriptions
5824 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5826 * VERSION: Updated to cygnus-2.6.
5828 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5830 * targets.c (m68k4knetbsd_vec): Declare.
5832 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5834 * targets.c (bfd_target): Change type of second argument to
5835 _bfd_print_private_bfd_data from void * to PTR.
5836 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5837 using PTR rather than void *.
5838 * bfd-in2, libbfd.h: Rebuild.
5839 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5841 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5842 _bfd_generic_bfd_print_private_bfd_data rather than casting
5845 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5847 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5848 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5850 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5851 BFD64_BACKENDS_CFILES): New variables.
5854 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5856 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5857 not at the file position of the first section.
5858 * coffcode.h (coff_compute_section_file_positions): Avoid using
5860 (coff_write_object_contents): When generating a PPC PE executable
5861 with no symbols, round up the file size to a COFF_PAGE_SIZE
5863 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5864 don't write out a string table.
5866 * elf.c (bfd_section_from_shdr): When using a different section
5867 header, pass the new one to _bfd_elf_make_section_from_shdr.
5868 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5869 (elf_map_symbols): Add section VMA to symbol value when comparing
5871 (_bfd_elf_compute_section_file_positions): Only build symbol table
5872 if there are some symbols. Set file offset of symtab and strtab
5874 (assign_file_positions_except_relocs): Remove dosyms parameter.
5875 Change all callers. Never set file offset of symtab and strtab
5877 (_bfd_elf_copy_private_section_data): New function.
5878 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5879 (_bfd_elf_copy_private_symbol_data): New function.
5880 (swap_out_syms): Check for special mapping of st_shndx created by
5881 copy_private_symbol_data.
5882 * elfxx-target.h: Use new copy routines.
5883 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5884 (_bfd_elf_copy_private_section_data): Declare.
5886 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5888 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5891 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5892 _bfd_dummy_target, matching the recent change to archive
5895 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5898 arithmetic on PTR types.
5900 * aout-target.h (MY(callback)): Set the lma of the sections.
5902 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5903 symbol into a reloc against the section.
5905 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5907 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5908 glue for the relocs: IMGLUE and IFGLUE.
5909 (record_toc): new function - tracks toc contents
5910 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5911 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5912 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5913 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5914 (ppc_record_toc_entry): Removed a debug define (duh)
5916 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5917 (pe_print_idata): New function - formats the idata section data
5918 (pe_print_pdata): New function - formats the pdata section data
5919 (pe_print_private_bfd_data): calls to above
5921 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5923 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5924 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5925 TARGET_SYM and TARGET_NAME for vector and BFD name.
5926 * coff-pmac.c (pmac_xcoff_vec): Remove.
5927 (TARGET_SYM, TARGET_NAME): Define.
5928 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5929 machine to 0, not all PowerMacs are 601s.
5931 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5933 * elfcode.h (elf_object_p): Read in any program headers.
5934 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5935 based on the program headers, if any.
5936 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5937 (map_program_segments): Set p_paddr of program headers based on
5940 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5942 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5945 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5946 trying to do a relocateable link with a non-a.out object file.
5948 * archive.c (bfd_generic_archive_p): Check the first object file
5949 in an archive even if target_defaulted is set. If the object file
5950 has the wrong xvec, reject it.
5952 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5953 be represented, report the name via _bfd_error_handler.
5954 (translate_to_native_sym_flags): Likewise.
5955 * elf32-mips.c (mips_elf_final_link): Likewise.
5956 * oasys.c (oasys_write_sections): Likewise.
5958 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5959 which checks for STYP_OVRFLO sections.
5960 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5961 reloc and lineno count overflows.
5962 (coff_write_object_contents): Call coff_count_linenumbers before
5963 coff_compute_section_file_positions. If RS6000COFF_C, handle
5964 reloc and lineno count overflows.
5965 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5966 relocs before dealing with .pad sections. Count overflow section
5967 headers when handling .pad sections.
5969 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5972 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5973 (struct xcoff_link_hash_table): Add descriptor_section and
5974 special_sections fields.
5975 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5976 (xcoff_link_add_symbols): Set linkage section alignment. Create
5977 descriptor section. Check for magic symbol names (_text, etc.),
5978 and record them in special_sections if found. Set
5979 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5980 descriptor field to point back to the function code symbol.
5981 (xcoff_sweep): Always mark the special descriptor_section.
5982 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5983 function descriptor, and mark it if it is.
5984 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5985 parameter, and fill it in. Allocate space for the descriptor
5987 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5988 global linkage code. If an undefined function descriptor is
5989 exported, arrange to define it. Warn about any other undefined
5991 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5992 (xcoff_write_global_symbol): Create a function descriptor when
5994 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5995 * bfd-in2.h: Rebuild.
5997 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5999 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6000 (ppc_coff_link_hash_table): new types for hashing
6001 (ppc_coff_link_hash_newfunc): hash entry constructor
6002 (ppc_coff_link_hash_table_init): hash table initializer
6003 (ppc_coff_link_hash_table_create): hash table constructor
6004 (ppc_record_toc_entry): changed references to hash table
6005 (coff_ppc_relocate_section): changed references to hash table
6007 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6008 * libcoff.h: Rebuild
6010 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6011 (coff_link_add_symbols): removed toc_offset init
6013 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6015 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6018 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6019 if it is given and mmep is available.
6020 * acconfig.h: Undef USE_MMAP.
6021 * configure, config.in: Regenerated.
6022 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6023 table handling the old way.
6024 (aout_get_external_symbols): Don't complain if last byte of string
6026 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6027 (bfd_free_window) [! USE_MMAP]: Don't define.
6028 (bfd_get_file_window,
6029 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6031 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6033 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6036 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6038 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6039 compatible with AMD generated COFF files. Try to support both AMD
6040 and GNU formats simultaneously.
6041 (coff_a29k_relocate_section): Likewise.
6043 * libbfd.c (bfd_get_file_window): Change writable parameter from
6044 int to boolean; update all callers. Pass MAP_SHARED if not
6045 writable--it's required on Solaris. Cast fprintf argument to
6047 * bfd-in.h (bfd_get_file_window): Update declaration.
6048 * bfd-in2.h: Rebuild.
6049 * aoutx.h: Update calls to bfd_get_file_window.
6051 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6053 (xcoff_swap_ldhdr_in): New static function.
6054 (xcoff_swap_ldsym_in): New static function.
6055 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6056 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6057 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6058 Handle XTY_ER/XMC_XO symbols correctly.
6059 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6060 rather than normal symbol table.
6061 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6062 already defined with the same absolute value.
6063 (xcoff_mark): When considering called symbols, check whether the
6064 descriptor is from a dynamic object, rather than the symbol
6066 (xcoff_build_ldsyms): Likewise.
6068 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6069 Cast realloc and malloc return values. If malloc or realloc fail,
6070 set bfd_error_no_memory.
6071 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6072 * bfd-in2.h: Rebuild.
6074 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6076 * coff-ppc.c (ppc_record_toc_entry): new function.
6077 (in_reloc_p): changed return value.
6078 (coff_ppc_relocate_section): much rework.
6079 (ppc_allocate_toc_section): new function.
6080 (ppc_process_before_allocation): new function.
6081 (ppc_coff_swap_sym_in_hook): new function.
6083 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6084 (coff_link_add_symbols): initialize toc_offset.
6086 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6087 (coff_swap_aouthdr_out): Added more sections to the data
6088 dictionary for the pe file header. Also changed linker version
6089 number on the ppc side.
6090 (dir_names): small improvements to the dictionary printing.
6091 (pe_mkobject_hook): save the file level flags.
6093 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6094 (pe_tdata): added real_flags field
6095 (coff_tdata): added local_toc_sym_map and access macro
6097 * libcoff.h (coff_link_hash_entry): added toc_offset field
6098 (pe_tdata): added real_flags field
6099 (coff_tdata): added local_toc_sym_map and access macro
6101 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6102 (coff_mkobject): init for local_toc_sym_map
6103 (coff_write_object_contents): set the internal_a.magic to
6104 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6107 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6109 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6110 entries until both the line number address and the function name
6111 address are too large.
6113 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6114 * configure: Rebuilt.
6116 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6117 is defined in the environment.
6119 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6121 * som.c (som_get_section_contents_in_window): Define to use
6124 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6126 * coff-i860.c: New file, based on coff-i386.c.
6127 * cpu-i860.c: New file, based on cpu-i386.c.
6128 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6129 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6130 targets, using i860coff_vec.
6131 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6132 trad-core.o and hosts/i860mach3.h.
6133 (i860coff_vec): Use coff-i860.o and cofflink.o.
6134 * configure: Rebuild.
6135 * Makefile.in: Rebuild dependencies.
6136 (ALL_MACHINES): Add cpu-i860.o.
6137 (BFD32_BACKENDS): Add coff-i860.o.
6138 (CFILES): Add cpu-i860.c and coff-i860.c.
6139 * targets.c (i860coff_vec): Declare.
6140 (bfd_target_vector): Add &i860coff_vec.
6141 * archures.c (bfd_i860_arch): Declare.
6142 (bfd_archures_list): Add &bfd_i860_arch.
6143 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6144 (coff_set_flags): Handle bfd_arch_i860.
6145 (coff_write_object_contents): Handle I860 a.out magic number.
6147 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6149 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6150 the created .tc section to 2.
6151 (xcoff_mark): Don't keep a .loader reloc for a call to an
6152 undefined symbol when creating a shared library.
6153 (xcoff_build_ldsyms): When creating a shared library, generate
6154 global linkage code for a call to an undefined symbol.
6156 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6158 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6159 BFD32_BACKENDS, BFD64_BACKENDS.
6160 (.dep1): Put mkdep output in a separate file.
6161 Rebuilt dependencies.
6163 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6166 Permit use of mmap when available:
6168 * configure.in: Check for mmap, madvise, mprotect.
6169 * config.in, configure: Regenerated.
6171 * libbfd.c (struct _bfd_window_internal): Define type.
6172 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6174 (ok_to_map): New static variable for debugging.
6175 (_bfd_generic_get_section_contents_in_window): New function.
6176 * bfd-in.h (bfd_window_internal): Declare type.
6177 (bfd_window): Define type.
6178 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6179 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6182 * libaout.h (struct aoutdata): Add two window fields.
6183 (obj_aout_sym_window, obj_aout_string_window): New macros.
6184 * aoutx.h (some_aout_object_p): Initialize windows.
6185 (aout_get_external_symbols): Get symbol data and strings in
6186 windows instead of explicitly allocated buffers.
6187 (slurp_symbol_table): Free window instead of memory.
6188 (bfd_free_cached_info): Release windows instead of freeing storage
6190 (aout_link_free_symbols): Ditto.
6192 * targets.c (bfd_target): Add new field for
6193 get_section_contents_in_window.
6194 (BFD_JUMP_TABLE_GENERIC): Updated.
6195 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6196 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6197 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6198 macros for get_section_contents_in_window field.
6200 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6202 * core.c: Renamed to corefile.c
6203 * makefile.dos (OBJS): Change core.o to corefile.o
6204 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6207 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6209 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6210 targ_selvecs to allow debugging under Irix-5 native.
6213 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6215 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6216 to o. Clobber and restore the list of new csects around the call
6217 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6218 linker error and the linker wants to read the symbol table. Reset
6219 the line number count of a real section even if it has no relocs.
6220 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6222 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6225 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6227 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6228 an undefined symbol in a shared link.
6230 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6231 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6232 phdm@info.ucl.ac.be (Philippe De Muyter).
6234 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6236 * coff-m88k.c (rtype2howto): New static function.
6237 (RTYPE2HOWTO): Use it rather than a macro definition.
6239 * coffcode.h (coff_write_object_contents): set internal_a.magic
6240 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6242 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6243 define TRAD_HEADER to new file hosts/delta68.h.
6244 m88*-motorola-sysv*, however, does use ptrace-core.o.
6245 * hosts/delta68.h: New file.
6247 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6248 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6250 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6252 * i386linux.c (MY(vec)): Declare before use.
6254 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6256 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6257 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6259 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6260 BFD is not of the right type.
6261 (bfd_elf_get_needed_list): Likewise.
6262 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6263 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6264 * xcofflink.c (XCOFF_XVECP): Define.
6265 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6267 (bfd_xcoff_import_symbol): Likewise.
6268 (bfd_xcoff_export_symbol): Likewise.
6269 (bfd_xcoff_link_count_reloc): Likewise.
6270 (bfd_xcoff_record_link_assignment): Likewise.
6271 (bfd_xcoff_size_dynamic_sections): Likewise.
6273 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6274 table index against the number of symbols for a base relative
6277 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6279 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6280 full_aouthdr flag here...
6281 (_bfd_xcoff_bfd_final_link): ...not here.
6283 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6285 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6286 systems that have a system <libelf.h>.
6287 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6288 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6289 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6290 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6291 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6292 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6293 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6295 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6297 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6298 set, set BSF_WEAK in symbol. Change all callers.
6299 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6300 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6301 _bfd_generic_link_add_one_symbol.
6302 (ecoff_indirect_link_order): Check that the section tdata relocs
6303 are not NULL before using them.
6305 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6306 define TRAD_HEADER as hosts/alphalinux.h.
6307 * configure: Rebuild.
6308 * hosts/alphalinux.h: New file.
6309 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6312 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6314 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6315 C_ECOMM storage classes.
6317 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6319 (xcoff_mark): Call xcoff_mark_symbol.
6320 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6321 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6323 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6325 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6327 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6329 (xcoff_find_reloc): New static function.
6330 (xcoff_link_add_symbols): Use it.
6331 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6332 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6333 relocate the value of C_DECL.
6335 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6337 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6339 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6340 callback decide what goes in .relocs.
6341 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6342 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6345 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6347 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6350 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6352 * xcofflink.c: More improvements, mostly to fix handling of
6353 constructors and a few other special cases.
6354 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6355 zero, reverting yesterday's change.
6356 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6357 (bfd_xcoff_link_count_reloc): Declare.
6358 (bfd_xcoff_record_link_assignment): Declare.
6359 * bfd-in2.h: Rebuild.
6361 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6363 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6364 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6365 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6366 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6367 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6368 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6370 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6373 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6374 segments includes the a.out header. See to that the magic number
6375 *always* is big-endian.
6377 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6378 m68k4k NetBSD configurations.
6380 * configure.in, configure: Separate i386 & mips NetBSD
6381 configurations from other BSD ones. Don't assume DEC is the only
6382 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6383 configurations. Add support for m68k4k NetBSD object format.
6385 * libaout.h: Added M_68K4K_NETBSD magic.
6387 * m68k4knetbsd.c: New file.
6389 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6391 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6394 * hosts/mipsnbsd.h: New file.
6397 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6399 * config.bfd: Add config stuff for mips*-*-magic* to set
6400 targ_defvec to ecoff_big_vec.
6403 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6405 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6407 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6408 toc_section, and entry_section fields.
6409 (struct xcoff_section_tdata): Remove ldrel_count field.
6410 * libcoff.h: Rebuild.
6411 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6413 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6414 full a.out header if full_aouthdr is set in xcoff_data.
6415 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6416 based on sections stored in xcoff_data.
6417 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6419 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6420 (rs6000coff_vec): Set symbol_leading_char to '.'.
6421 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6422 value stored in ret rather than returning a pointer value.
6424 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6426 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6429 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6431 * som.c (som_slurp_string_table): Allocate the strings with malloc
6432 since they're free'd by free_cached_info.
6433 (som_slurp_symbol_table): Similarly for the symbol table.
6435 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6437 * Makefile.in (diststuff): Don't make headers.
6439 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6441 * Makefile.in: Rebuild dependencies.
6443 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6444 output_bfd is not SunOS.
6445 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6446 non-SunOS input files.
6448 * xcofflink.c: Extensive changes to support linking shared objects
6449 and generating a .loader section.
6450 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6451 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6452 last_symndx, and ldrel_count fields.
6453 * libcoff.h: Rebuild.
6454 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6455 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6457 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6458 (bfd_xcoff_export_symbol): Declare.
6459 (bfd_xcoff_size_dynamic_sections): Declare.
6460 * bfd-in2.h: Rebuild.
6462 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6464 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6465 * configure: Rebuild.
6466 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6467 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6469 (pmac_xcoff_vec): Update to use new xcoff support.
6470 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6471 (xcoff_write_armap): Declare buf as unsigned char.
6472 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6474 * mpw-make.sed: Generalize subdir_do edit.
6476 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6478 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6479 correctly. Don't initialize asect->vma.
6481 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6483 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6484 something a little less than the page size.
6486 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6488 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6490 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6492 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6493 * coffcode.h (coff_write_object_contents): If .bss is before
6494 .data us that as data_start.
6495 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6497 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6498 (coff_swap_outhdr_out): Hardwire in version number.
6500 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6502 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6503 major and minor to *_vno, since the former are also macros in
6504 SunOS header files. Cast result of bfd_alloc to appropriate
6507 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6508 before assigning to sec_data.
6510 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6512 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6513 now relative to the section, not absolute.
6514 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6515 get the file name when there is a N_SO directory name. When
6516 handling stabs, remember that section->vma was added to the
6519 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6521 * sunos.c (struct sunos_link_hash_table): Add needed field.
6522 (sunos_link_hash_table_create): Call bfd_release, not free.
6523 (sunos_link_hash_table_create): Initialize needed field.
6524 (sunos_add_dynamic_symbols): Record needed objects.
6525 (bfd_sunos_get_needed_list): New function.
6526 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6527 * bfd-in2.h: Rebuild.
6529 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6531 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6533 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6535 * bfd-in.h (struct bfd_link_needed_list): Rename from
6536 bfd_elf_link_needed_list.
6537 * bfd-in2.h: Rebuild.
6538 * elf.c, elflink.h, libelf.h: Corresponding changes.
6540 Add start at AIX linker support; no shared libraries yet.
6541 * xcofflink.c: New file.
6542 * configure.in (rs600coff_vec): Use xcofflink.o.
6543 * configure: Rebuild.
6544 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6546 (struct xcoff_section_tdata): Define.
6547 (xcoff_section_data): Define macro.
6548 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6549 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6550 (_bfd_xcoff_bfd_final_link): Declare.
6551 (_bfd_ppc_xcoff_relocate_section): Declare.
6552 * libcoff.h: Rebuild.
6553 * coff-rs6000.c: Clean up a bit.
6554 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6555 cputype, csects, and debug_indices.
6556 (xcoff_copy_private_bfd_data): Copy cputype.
6557 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6558 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6559 (xcoff_reloc_type_lookup): Rename from
6560 rs6000coff_reloc_type_lookup.
6561 (coff_relocate_section): Define.
6562 (_bfd_xcoff_sizeof_headers): Define.
6563 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6564 (_bfd_xcoff_bfd_relax_section): Define.
6565 (_bfd_xcoff_bfd_link_split_section): Define.
6566 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6568 * coffcode.h (coff_compute_section_file_positions): If AIX,
6569 increment sofar by SMALL_AOUTSZ if not executable.
6570 (coff_write_object_contents): If AIX, always output an a.out
6571 header; if not executable, header size of SMALL_AOUTSZ.
6572 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6573 (_bfd_stringtab_init): Initialize xcoff field.
6574 (_bfd_xcoff_stringtab_init): New function.
6575 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6576 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6577 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6578 * libbfd.h: Rebuild.
6579 * Makefile.in: Rebuild dependencies.
6580 (BFD32_BACKENDS): Add xcofflink.o.
6581 (CFILES): Add xcofflink.c.
6583 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6584 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6585 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6587 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6589 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6591 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6593 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6594 * config.in: Regenerated.
6596 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6597 (_bfd_chunksize): New variable.
6598 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6599 for obstack chunk size.
6600 * configure.in: Check for getpagesize.
6601 * configure: Regenerated.
6603 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6605 * trad-core.c (rawptr): Make it a local variable of
6606 ptrace_unix_core_file_p.
6608 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6610 * coff-arm.c (in_reloc_p): New.
6611 * coff-i386.c (in_reloc_p): New.
6612 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6613 (coff_write_object_contents): Only set has_reloc_section
6615 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6616 in_reloc_p to decide if reloc should be emitted.
6617 * libcoff.h (pe_data_type.in_reloc_p): New.
6618 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6620 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6622 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6623 (_bfd_coff_read_internal_relocs): Likewise.
6624 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6625 (_bfd_coff_read_internal_relocs): Likewise.
6627 * elflink.h (elf_link_add_object_symbols): Correct conditions
6628 under which type and size change warnings are issued.
6630 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6632 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6633 a symbol which is not in a real section.
6634 (coff_write_native_symbol): Corresponding change.
6636 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6637 coff_link_hash_newfunc and make non-static.
6638 (_bfd_coff_link_hash_table_init): New function, broken out of
6639 _bfd_coff_link_hash_table_create.
6640 (_bfd_coff_link_hash_table_create): Use it.
6641 (process_embedded_commands): Make static.
6642 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6643 (_bfd_coff_link_hash_table_init): Declare.
6644 * libcoff.h: Rebuild.
6646 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6647 field in XCOFF tdata.
6648 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6649 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6650 based on cputype stored in a.out header, or in n_type of initial
6652 (coff_write_object_contents): Set cputype correctly in a.out
6654 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6656 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6657 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6659 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6660 * libcoff.h: Rebuild.
6662 * cpu-rs6000.c (rs6000_compatible): New static function.
6663 (bfd_rs6000_arch): Use it.
6664 * cpu-powerpc.c (powerpc_compatible): New static function.
6665 (arch_info_struct): Define various flavours of PowerPC.
6666 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6669 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6671 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6673 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6675 * elflink.h (elf_link_add_object_symbols): Don't warn about
6676 changing the size or type if the old definition was weak.
6678 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6680 * coffcode.h (combined_entry_type): Add fix_line field.
6681 (coff_slurp_line_table): Warn if we try to set the lineno field of
6683 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6684 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6685 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6686 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6688 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6689 * libcoff.h: Rebuild.
6691 * libcoff-in.h (struct xcoff_tdata): Define.
6692 (xcoff_data): Define.
6693 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6694 * bfd-in2.h, libcoff.h: Rebuild.
6695 * coff-rs6000.c (xcoff_mkobject): New static function.
6696 (coff_mkobject): Define.
6697 (xcoff_copy_private_bfd_data): New static function.
6698 (coff_bfd_copy_private_bfd_data): Define.
6699 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6701 (rs6000coff_vec): Add DYNAMIC to object_flags.
6702 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6703 .loader sections specially.
6704 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6705 section alignment from the XCOFF tdata information.
6706 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6707 F_SHROBJ, and copy the extra a.out header information into the
6708 XCOFF tdata structure.
6709 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6710 F_DYNLOAD and the extra a.out header information.
6711 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6712 C_HIDEXT symbol with attached csect information.
6713 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6714 in the o_maxdata field.
6715 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6716 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6717 end if BSF_NOT_AT_END is set.
6719 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6720 _bfd_read_ar_hdr_fn.
6721 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6722 * bfd-in2.h, libbfd.h: Rebuild.
6723 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6725 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6726 (bfd_slurp_bsd_armap_f2): Likewise.
6727 (_bfd_slurp_extended_name_table): Likewise.
6729 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6731 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6733 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6734 when the symbol table is empty.
6736 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6737 space for section symbols, since we don't output them either.
6738 (elf_m68k_adjust_dynindx): Removed.
6740 * ptrace-core.c (rawptr): Make it a local variable of
6741 ptrace_unix_core_file_p.
6743 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6745 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6748 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6749 Mac object file formats.
6751 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6753 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6754 auxent if there isn't one.
6755 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6756 rather than FILNMLEN as the maximum name length.
6758 * coffcode.h (bfd_coff_backend_data): Add new field
6759 _bfd_coff_print_aux.
6760 (bfd_coff_print_aux): New static function.
6761 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6762 scnlen field of an XTY_LD csect aux entry.
6763 (coff_print_aux): New static function.
6764 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6765 in coff_pointerize_aux_hook.
6766 (bfd_coff_std_swap_table): Initialize new field.
6767 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6768 * libcoff.h: Rebuild.
6769 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6770 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6772 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6773 if there are symbols, for native AIX ld compatibility.
6775 * coffcode.h (bfd_coff_backend_data): Add new field
6776 _bfd_coff_pointerize_aux_hook.
6777 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6778 or I960, and as 0 otherwise.
6779 (bfd_coff_std_swap_table): Initialize new field.
6780 * libcoff.h: Rebuild.
6781 * coffgen.c (coff_pointerize_aux): Change parameters to take
6782 symbol pointer instead of type and class, and to take aux index.
6783 Call _bfd_coff_pointerize_aux_hook if it is defined.
6784 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6785 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6786 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6788 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6789 read-only/host-only support.
6791 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6793 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6796 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6797 BFD_JUMP_TABLE_ARCHIVE accordingly.
6798 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6799 (_bfd_compute_and_write_armap): Declare.
6800 (_bfd_generic_read_ar_hdr): Declare.
6801 (_bfd_read_ar_hdr): Define.
6802 (_bfd_noarchive_read_ar_hdr): Define.
6803 (_bfd_archive_bsd_read_ar_hdr): Define.
6804 (_bfd_archive_coff_read_ar_hdr): Define.
6805 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6806 _bfd_read_ar_hdr instead.
6807 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6808 (_bfd_compute_and_write_armap): Rename from
6809 compute_and_write_armap. Make non-static. Change all callers.
6810 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6811 than _bfd_snarf_ar_hdr.
6812 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6813 * ieee.c (ieee_read_ar_hdr): Define.
6814 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6815 * oasys.c (oasys_read_ar_hdr): Define.
6816 * som.c (som_read_ar_hdr): Define.
6817 * bfd-in2.h, libbfd.h: Rebuild.
6819 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6821 * peicode.c (coff_swap_filehdr_in): If symptr is
6822 zero, there aren't any symbols, even if nsyms is set.
6824 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6826 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6828 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6829 sections, and set styp correctly for them: .got, .hash, .dynamic,
6830 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6831 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6833 (ecoff_sort_hdrs): New static function.
6834 (ecoff_compute_section_file_positions): Return boolean, not void.
6835 Sort the sections by VMA before looking through them. Put the
6836 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6837 section on an appropriate boundary within the page.
6838 (ecoff_compute_reloc_file_positions): Check return value of
6839 ecoff_compute_section_file_positions.
6840 (_bfd_ecoff_set_section_contents): Likewise.
6841 (_bfd_ecoff_write_object_contents): Check for various Alpha
6842 section types when incrementing text_size and data_size. Call
6843 adjust_headers backend function if it exists.
6844 * coff-alpha.c (alpha_adjust_headers): New static function.
6845 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6846 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6848 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6850 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6852 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6853 of ALTERNATE_AIX_CORE_FORMAT.
6854 * configure.in (aix4): No longer need CORE_FLAGS.
6855 * configure: Updated.
6857 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6859 NS32k changes from Ian Dall:
6860 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6862 (aout_link_input_section_std, aout_link_input_section_ext,
6863 aout_link_reloc_link_order): Call them instead of _bfd_*
6865 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6867 (backend_data): Use it instead of hardcoded zero.
6869 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6870 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6872 * ns32knetbsd.c: Include bfd.h.
6873 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6874 (MY_bfd_reloc_type_lookup): Declare function too.
6875 * pc532-mach.c (set_sizes): Don't declare.
6876 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6877 (backend_data, MY_backend_data): Don't define.
6879 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6880 ns32k-*-lites* like ns32k-*-netbsd*.
6882 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6885 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * coffcode.h (coff_write_object_contents): Restore setting
6888 f_timdat to 0, deleted on August 22.
6890 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6892 * coffcode.h (coff_bfd_copy_private_symbol_data,
6893 coff_bfd_copy_private_section_data,
6894 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6895 * peicode.h (coff_bfd_copy_private_bfd_data): New
6896 (pe_bfd_copy_private_bfd_data): New.
6897 (coff_swap_scnhdr_in): Swap bss size into the right place.
6898 (pe_print_private_bfd_data): Add some newlines.
6900 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6902 * som.c (setup_sections): Don't die if a space has no subspaces.
6904 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6906 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6907 dynamic symbol override a common symbol. Don't change the size or
6908 type if they have been set and the new symbol is not a definition.
6909 Warn if the size or type changes.
6911 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6913 * som.c (som_begin_writing): Don't write the symbol table or
6915 (som_finish_writing): Write them here. Place them after the
6916 subspace data, but before the relocs.
6918 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6920 * sunos.c (sunos_add_one_symbol): Just pass false, not
6921 info->shared_library, to sunos_create_dynamic_sections.
6922 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6924 (sunos_check_dynamic_reloc): Remove .text section assertion.
6926 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6928 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6929 * configure, configure.in: Add pmac_xcoff_vec case.
6930 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6931 * coff-pmac.c: New file, PowerMac XCOFF support.
6932 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6933 * targets.c (pmac_xcoff_vec): Declare.
6935 * mpw-config.in: Various changes to be compatible with the
6936 autoconf-based configury.
6937 * mpw-make.sed: New file, sed commands to translate Unix
6938 makefile into MPW syntax.
6939 * mpw-make.in: Remove.
6940 * hosts/mpw.h: Remove.
6941 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6942 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6944 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6946 * binary.c (binary_get_symtab): Return an empty string on error.
6947 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6949 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6951 * coff-ppc.c: Reformatted according to gnu conventions
6952 Removed irrelevant "if 0" code
6954 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6956 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6957 symbols rather than as indirect symbols.
6958 (MY(slurp_symbol_table)): Don't do anything special about
6961 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6962 of .ctors and .dtors sections is no larger than 2.
6964 * sunos.c (sunos_add_one_symbol): Don't change
6965 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6967 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6968 dynamic symbols when creating a shared library.
6969 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6971 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6972 written even if it is not defined in a regular object.
6973 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6974 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6975 rather than the constant 22.
6976 (sunos_check_dynamic_reloc): Handle creating a shared library.
6977 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6978 zero when creating a shared library.
6979 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6980 write it out at the start of the symbol table.
6982 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6984 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6986 * config.bfd: Add arm-*-coff.
6987 * configure.in, configure: Add armcoff_{little,big}_vec.
6988 * targets.c (armcoff_{little,big}_vec): Declare.
6989 (bfd_target_vector): Add armcoff_{little,big}_vec.
6990 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6992 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6994 * targets.c (bfd_find_target): Remove debugging code.
6996 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6998 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7000 * Makefile.in: added *-ppc files
7001 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7002 allow pe based .o's to be shared with other tools on ppc/NT
7003 * config.bfd: added powerpc[le]-[pe|winnt] config support
7004 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7005 * peicode.h: Added more section flags for PE on ppc
7006 Added coff_swap_filehdr_out to allow peicode.h to be
7007 used for non-image PE files on ppc.
7008 Check for image, or not, before copying pe_opthdr
7009 * targets.c: Added new bfd's
7010 * targets.c: Removed two inactive bfds that shouldn't have made it this
7013 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7015 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7016 explicit values to initialize all relocs. Change all users.
7017 (ppc_elf_brtaken_inner): New function to handle branch predicition
7019 (ppc_elf_brtaken_reloc): Ditto.
7020 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7021 relocs use ppc_elf_unsupported_reloc.
7022 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7023 needs to be reported.
7024 (ppc_elf_relocate_section): Support branch prediction relocs.
7026 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7028 * bfd.c (bfd_assert): Remove \n from string passed to
7031 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7032 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7033 (bfd_coff_make_section_hook): Don't define.
7034 (coff_make_section_hook): Remove.
7035 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7036 (styp_to_sec_flags): Likewise.
7037 (coff_write_object_contents): Likewise.
7038 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7040 * libcoff.h: Rebuild.
7041 * coffgen.c (make_a_section_from_file): Just call
7042 bfd_make_section_anyway, not bfd_make_section or
7043 bfd_coff_make_section_hook.
7044 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7045 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7046 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7047 make_section_hook field.
7048 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7050 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7051 pointers into value field for warning and indirect symbols; just
7052 leave the value field alone.
7053 * linker.c (generic_link_add_symbol_list): Use next symbol for
7054 warning and indirect symbols, rather than looking in symbol value.
7055 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7056 parameter. Change all callers. Remove support for indirect
7057 symbols; it didn't work anyhow.
7058 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7059 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7060 * bfd-in2.h: Rebuild.
7062 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7064 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7065 go back to telling the tools this reloc operates on 32 bits.
7067 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7069 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7070 rather than a direct fprintf.
7071 * archive.c (_bfd_write_archive_contents): Likewise.
7072 * coffcode.h (coff_slurp_symbol_table): Likewise.
7073 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7074 (ppc_elf_unsupported_reloc): Likewise.
7075 (ppc_elf_relocate_section): Likewise.
7076 * i386linux.c (linux_tally_symbols): Likewise.
7077 (linux_finish_dynamic_link): Likewise.
7078 * osf-core.c (osf_core_core_file_p): Likewise.
7079 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7080 * som.c (som_sizeof_headers): Likewise.
7081 * srec.c (srec_bad_byte): Likewise.
7082 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7083 * libbfd-in.h (bfd_assert): Declare first parameter const.
7084 * libbfd.h: Rebuild.
7085 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7086 bfd_reloc_overflow is enough.
7087 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7088 * coff-h8500.c (rtype2howto): Likewise.
7089 * coff-z8k.c (rtype2howto): Likewise.
7090 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7091 * elf.c (_bfd_elf_get_lineno): Likewise.
7092 (_bfd_elf_no_info_to_howto): Likewise.
7093 (_bfd_elf_no_info_to_howto_rel): Likewise.
7094 * hp300hpux.c (convert_sym_type): Likewise.
7095 (MY(swap_std_reloc_in)): Likewise.
7096 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7098 * libaout.h (struct aoutdata): Add line_buf field.
7099 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7100 and filename_buffer. Instead, use a malloc buffer stored in the
7101 new line_buf field. Remove length restrictions.
7103 * coffgen.c (string_size): Remove static variable.
7104 (debug_string_size, debug_string_section): Likewise.
7105 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7106 and debug_string_size_p parameters. Use them instead of the
7107 global variables. Change all callers.
7108 (coff_write_symbol): Likewise.
7109 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7110 (coff_write_symbols): Add local variables to replace removed
7113 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7114 function, and line_base fields.
7115 * libcoff.h: Rebuild.
7116 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7117 information, rather than using static variables.
7119 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7120 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7122 * init.c (initialized): Remove static variable.
7123 (bfd_init): Don't bother setting initialized.
7124 (bfd_check_init): Remove.
7125 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7126 * libbfd.h: Rebuild.
7128 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7130 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7131 size for full core dumps. Copy core file header to private data.
7132 (rs6000coff_core_file_failing_command,
7133 rs6000coff_core_file_failing_signal): New functions to extract
7134 the file name and terminating signal from the core file.
7135 * coff-rs6000.c: Use them.
7137 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7139 Change arch info to be const, initialized at compile time.
7140 * archures.c: Reindent many functions. Change CONST to const.
7141 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7142 nothing set it anyhow. Make next const.
7143 (bfd_arch_info_list): Remove.
7144 (bfd_archures_list): Rename from archures_init_table. Change from
7145 a table of function pointers to a table of bfd_arch_info_type
7146 structure addresses.
7147 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7148 (bfd_lookup_arch): Likewise.
7149 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7151 (bfd_default_arch_struct): Make const.
7152 (bfd_arch_init, bfd_arch_linkin): Remove.
7153 (bfd_get_arch_info): Return a const pointer.
7154 * init.c (bfd_init): Don't call bfd_arch_init.
7155 * bfd.c (struct _bfd): Make arch_info const.
7156 * bfd-in2.h: Rebuild.
7157 * libbfd.h: Rebuild.
7158 * configure.in: Put & before everything in $selarchs.
7159 * configure: Rebuild.
7160 * cpu-*.c: Change bfd_*_arch from a function which calls
7161 bfd_arch_linkin to a const structure.
7162 * ieee.c (ieee_object_p): Make arch const.
7164 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7166 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7168 * bfd-in2.h: Regenerate.
7169 * libbfd.h: Regenerate.
7171 * elf32-ppc.c (reloc_type): Update names to match current draft.
7172 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7173 relative. Update names to current V.4 draft.
7174 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7175 (ppc_elf_relocate_section): Rename relocations to match draft.
7177 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7179 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7180 compiled with -mrelocatable-lib to be linked with either normal
7181 modules or -mrelocatable modules.
7183 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7185 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7186 in the a.out header.
7188 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7189 a reloc against a local symbol, even if it's not a section.
7191 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7193 * targets.c (bfd_target): Remove unused align_power_min field.
7194 * bfd-in2.h: Rebuild.
7195 * All backends: Remove initialization of align_power_min.
7197 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7199 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7201 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7203 * config.bfd (mips-dec-netbsd*): New target.
7204 * configure.host (mips-dec-netbsd*): New host.
7205 * configure.in (mips-dec-netbsd*): New native.
7206 * configure: Rebuild.
7208 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7210 Make the COFF backend linker merge common types:
7211 * cofflink.c (struct coff_debug_merge_element): Define.
7212 (struct coff_debug_merge_type): Define.
7213 (struct coff_debug_merge_hash_entry): Define.
7214 (struct coff_debug_merge_hash_table): Define.
7215 (coff_debug_merge_hash_table_init): Define.
7216 (coff_debug_merge_hash_table_free): Define.
7217 (coff_debug_merge_hash_lookup): Define.
7218 (struct coff_final_link_info): Add debug_merge field.
7219 (coff_debug_merge_hash_newfunc): New static function.
7220 (_bfd_coff_final_link): Allocate and free debug_merge table.
7221 (coff_link_input_bfd): Merge identical enum, struct and union
7224 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7226 Convert i960 COFF to use COFF backend linker.
7227 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7228 structure to store the symbol being used.
7229 (coff_i960_start_final_link): New static function.
7230 (coff_i960_relocate_section): New static function.
7231 (coff_i960_adjust_symndx): New static function.
7232 (coff_start_final_link): Define.
7233 (coff_relocate_section): Define.
7234 (coff_adjust_symndx): Define.
7235 * coffcode.h (bfd_coff_backend_data): Add new callback function
7236 _bfd_coff_start_final_link.
7237 (bfd_coff_start_final_link): Define.
7238 (coff_start_final_link): Define if not defined.
7239 (bfd_coff_std_swap_table): Add coff_start_final_link.
7240 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7242 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7243 function callback is not NULL.
7244 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7245 (_bfd_coff_internal_syment_name): Declare.
7246 * libcoff.h: Rebuild.
7247 * configure.in (icoff_big_vec): Add cofflink.o.
7248 (icoff_little_vec): Likewise.
7249 * configure: Rebuild.
7251 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7253 * Makefile.in (clean-info): Remove extraneous tab from line
7256 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7258 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7259 contents has relocs.
7261 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7263 * coffcode.h (coff_compute_section_file_positions): Keep the
7265 (coff_write_object_contents): Remember if it's a relocatable
7267 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7268 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7269 if relocatable file. Swap out saved raw size.
7271 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7273 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7274 (maintainer-clean): Rename from realclean, passing
7275 maintainer-clean down to subdirectories, but leave realclean as a
7278 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7281 * dep-in.sed: Remove config.h from generated dependencies.
7283 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7284 broken out of sunos_canonicalize_dynamic_symtab.
7285 (sunos_canonicalize_dynamic_symtab): Call new function
7286 sunos_slurp_dynamic_symtab.
7287 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7288 dynamic symbol table to the caller.
7289 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7290 callback to override the symbols being read.
7291 * libaout.h (struct aout_backend_data): Add three new parameters
7292 to add_dynamic_symbols callback.
7294 Extensive minor changes to avoid various gcc warnings. Also:
7295 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7296 * archures.c (bfd_arch_info_type): Change mach field from long to
7298 (bfd_lookup_arch): Change machine parameter from long to unsigned
7301 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7303 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7304 a symbol with a non-zero plt_offset.
7306 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7308 * elfcode.h (align_file_position): Remove; not used.
7310 * configure.in: Only check for <sys/procfs.h> on a native system,
7311 and make sure it defines prstatus_t.
7312 * configure: Rebuild.
7314 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7316 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7318 * config.in: Rename from config.h.in.
7319 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7320 Check for config.h:config.in when creating stamp-h.
7321 * configure: Rebuild.
7322 * Makefile.in (stamp-h): Depend upon config.in rather than
7323 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7324 calling config.status.
7326 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7327 (Makefile): Just rebuild Makefile.
7328 (config.h, stamp-h): New targets.
7329 * configure.in: Create stamp-h when rebuilding config.h.
7330 * configure: Rebuild.
7332 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7334 * configure.in: Call AC_CONFIG_HEADER. Substitute
7335 HOST_64BIT_LONG. Check that various header files exist. Check
7336 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7337 and/or free need to be declared. Don't make a link to sysdep.h.
7338 Define TRAD_HEADER for various hosts.
7339 * configure: Rebuild.
7340 * configure.host: Don't set my_host. Add definitions taken from
7341 host header files for various entries. Remove entries which now
7343 * acconfig.h: New file.
7344 * config.h.in: New file, built by autoheader.
7345 * sysdep.h: New file.
7346 * Makefile.in (do_distclean): Don't remove sysdep.h.
7348 (LOCAL_H_DEPS): New variable.
7349 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7351 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7352 ($(OPTIONAL_BACKENDS)): Likewise.
7353 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7354 looking through sysdep.h.
7355 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7356 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7357 (fprintf_vma, sprintf_vma): Likewise.
7358 (int64_type, uint64_type): Don't define.
7359 * bfd-in2.h: Rebuild.
7360 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7361 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7362 * lynx-core.c: Include stuff from old hosts/lynx.h.
7363 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7364 rather than NO_FCNTL.
7365 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7366 rather than NATIVE_HPPAHPUX_COMPILER.
7367 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7369 * hosts/*.h: Remove all header files which merely include,
7370 declare, and define things. Leave header files which define
7371 information needed by trad-core.c.
7373 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7374 (BFD_CC_FOR_BUILD): Define.
7375 * configure.in: Use BFD_CC_FOR_BUILD.
7376 * configure: Rebuild.
7378 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7380 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7381 * configure: Rebuild.
7383 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7386 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7388 * config.bfd: i386pe_ve -> i386pe_vec.
7390 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7392 * configure.host: Incorporate host Makefile fragments by setting
7394 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7395 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7396 value based on whether the code is being compiled by a cross
7397 compiler. Don't substitute host_makefile_frag or frags.
7398 * aclocal.m4: New file to define local AC_PROG_CC.
7399 * configure: Rebuild.
7400 * Makefile.in (INSTALL): Set to @INSTALL@.
7401 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7402 (INSTALL_DATA): Set to @INSTALL_DATA@.
7404 (CC): Define as @CC@.
7405 (CFLAGS): Set to @CFLAGS@.
7406 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7407 (@host_makefile_frag@): Remove.
7408 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7409 after other options.
7410 (config.status): Remove dependency upon @frags@.
7411 * config/*.mh, config/README: Remove.
7413 * config.bfd: Rewrite to incorporate the contents of the Makefile
7414 fragments by setting shell variables, rather than merely returning
7415 the name of a Makefile fragment.
7416 * configure.in: Use shell variables set by config.bfd rather than
7417 looking at the target Makefile fragment files. Don't substitute
7418 target_makefile_frag. Do substitute TDEFINES.
7419 * configure: Rebuild.
7420 * Makefile.in (@target_makefile_frag@): Remove.
7421 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7422 * config/*.mt: Remove.
7424 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7426 * configure.in: Put changequote lines around "i[345]86" patterns
7427 section of core file support.
7429 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7431 * som.c (som_bfd_print_private_bfd_data): Define to use the
7434 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7436 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7437 entry, text_start and data_start.
7439 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7441 * Makefile.in (OFILES): Remove $(TDEPFILES).
7442 * config/apollo.mt (TDEPFILES): Remove.
7443 * config/README: Update.
7445 * configure.in: For a native configuration, set COREFILE and
7446 COREFLAG based on the canonical host name.
7447 * configure: Rebuild.
7448 * Makefile.in: Rebuild dependencies.
7449 (ALL_CFLAGS): Add @COREFLAG@.
7450 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7451 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7452 support routines. Check LYNX_CORE rather than HOST_LYNX.
7453 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7454 * i386lynx.c: Likewise.
7455 * m68klynx.c: Likewise.
7456 * sparclynx.c: Likewise.
7457 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7458 * *-core.c: Comment changes.
7459 * config/decstation.mh (HDEPFILES): Remove.
7460 (HDEFINES): Remove -DTRAD_CORE.
7461 * config/irix3.mh (RANLIB): Remove.
7462 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7463 (HDEFINES): Remove -DIRIX_CORE.
7464 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7465 (HDEFINES): Remove -DTRAD_CORE.
7466 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7467 * config/ultra3.mh (RANLIB): Remove.
7468 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7469 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7470 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7471 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7472 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7473 * config/i386aix.mh, config/i386bsd.mh: Remove.
7474 * config/i386linux.mh, config/i386mach3.mh: Remove.
7475 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7476 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7477 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7478 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7479 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7480 * config/solaris2.mh, config/stratus.mh: Remove.
7481 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7482 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7484 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7486 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7487 DT_FINI entry if the appropriate symbol is not in the hash table.
7489 * libelf.h (struct elf_backend_data): Add create_program_headers
7490 and want_hdr_in_seg fields.
7491 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7493 (elf_backend_create_program_headers): Likewise.
7494 (elfNN_bed): Initialize create_program_headers and
7496 * elf.c (get_program_header_size): Call create_program_headers
7498 (map_program_segments): Check want_hdr_in_seg backend field. Call
7499 create_program_headers backend routine.
7501 * elf.c (assign_file_positions_except_relocs): Align non allocated
7502 sections when creating an executable.
7504 * elfcode.h (elf_swap_phdr_in): Make non static.
7505 (elf_swap_phdr_out): Make non static.
7506 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7507 (bfd_elf32_swap_phdr_out): Declare.
7508 (bfd_elf64_swap_phdr_in): Declare.
7509 (bfd_elf64_swap_phdr_out): Declare.
7511 * ecofflink.c (ecoff_collect_shuffle): New static function.
7512 (_bfd_ecoff_get_accumulated_pdr): New function.
7513 (_bfd_ecoff_get_accumulated_sym): New function.
7514 (_bfd_ecoff_get_accumulated_ss): New function.
7515 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7516 (_bfd_ecoff_get_accumulated_sym): Declare.
7517 (_bfd_ecoff_get_accumulated_ss): Declare.
7518 * libbfd.h: Rebuild.
7520 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7522 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7524 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7525 warning symbols. If any section is named .gnu.warning.XXX, treat
7526 the contents as a warning to be issued if the symbol XXX is
7528 (elf_link_output_extsym): For an indirect or warning symbol, just
7529 output the symbol it points to.
7531 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7532 if bfd_hash_allocate fails, since it will already be set.
7533 (generic_link_hash_newfunc): Likewise.
7534 (archive_hash_newfunc): Likewise.
7535 (hash_entry_bfd): New static function.
7536 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7537 callback. Allocate a new warning using the hash table newfunc.
7538 Use bfd_hash_replace to update the entry in the hash table, rather
7539 than assuming we can copy the fields with structure assignment.
7541 * hash.c (bfd_hash_replace): New function.
7542 * bfd-in.h (bfd_hash_replace): Declare.
7543 * bfd-in2.h: Rebuild.
7545 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7547 * config.bfd: Add mips*vr4300-*-elf* target.
7548 * config/mipsbvr4300.mt: Added.
7550 See file ChangeLog.2
7557 version-control: never