1 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
3 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
4 for a section even if it is not loaded.
6 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
8 (_bfd_coff_link_input_bfd): Separate section VMA handling for
9 input and output files.
10 (_bfd_coff_generic_relocate_section): Check whether input file,
11 not output file, is a PE file.
13 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
15 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
17 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
19 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
22 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
24 * cpu-arm.c (compatible): Add test for supersets of ARM
27 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
29 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
32 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
34 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
35 called directly by gas/config/tc-arm.c.
37 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
39 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
40 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
42 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
44 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
47 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
49 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
50 (coff_bfd_copy_private_bfd_data): Ditto.
51 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
52 (coff_arm_bfd_print_private_bfd_data): Ditto.
53 (coff_arm_bfd_set_private_flags): Ditto.
54 (coff_arm_bfd_copy_private_bfd_data): Ditto.
56 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
58 * libcoff-in.h (struct coff_final_link_info): Add boolean
59 global_to_static member for support of task linking.
60 (_bfd_coff_write_task_globals): Add prototype.
61 * libcoff.h: Regenerate.
62 * coffcode.h (coff_write_object_contents): Use #ifdef to
63 check RS6000COFF_C, to be consistent with all other uses
65 * cofflink.c (_bfd_coff_final_link): If doing task linking,
66 call _bfd_coff_write_task_globals.
67 (_bfd_coff_link_input_bfd): If doing task linking, convert
68 global functions to static.
69 (_bfd_coff_write_global_sym): If doing task linking, convert
70 global variables to static.
71 (_bfd_coff_write_task_globals): New function.
73 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
74 (C_AUTOARG): #undef since it clashes with C_UEXT.
75 (C_LASTENT): #undef since it clashes with C_STATLAB.
76 * coffcode.h (coff_write_object_contents): Use TIC80COFF
78 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
79 when TIC80COFF defined (clashes with C_UEXT). Explicitly
80 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
84 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
86 * coff-tic80.c (tic80_howto_table): Change overflow check for most
87 PP relocations to complain_overflow_dont.
89 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
91 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
92 name of R_RELLONG to "RELLONG". Set rightshift and complain for
94 (ppbase_reloc, glob15_reloc): New static functions.
95 (glob16_reloc, local16_reloc): New static functions.
96 (rtype2howto): Handle all relocation types.
97 (coff_tic80_relocate_section): New static function.
98 (coff_relocate_section): Define to coff_tic80_relocate_section.
99 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
102 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
104 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
105 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
107 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
108 callers. If PE file, don't add section VMA.
109 (coff_write_alien_symbol): If PE file, don't add section VMA.
110 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
111 (_bfd_coff_write_global_sym): Likewise.
112 (_bfd_coff_generic_relocate_section): Likewise.
114 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
117 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
119 * cofflink.c (mark_relocs): Add new function to mark symbols which
120 are used by relocations.
121 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
122 suppress the skipping of symbols that have thus been marked.
124 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
126 * coff-sh.c (sh_merge_private_data): New static function.
127 (coff_bfd_merge_private_bfd_data): Define.
130 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
132 * coff-tic80.c: Remove unnecessary #ifdefs.
133 * config.bfd: Set targ_underscore to yes for tic80.
135 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
137 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
138 with unresolved external symbols in GDB).
141 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
143 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
144 the symbols associated with each BFD.
145 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
147 * elf-m10200.c: Likewise.
148 * elf32-m32r.c: Likewise.
149 * elf32-sh.c: Likewise.
151 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
153 * elflink.h (elf_link_add_object_symbols): Don't decrease the
154 alignment of a common symbol. If two symbols that look like
155 common symbols are found in two shared libraries, and the size is
156 different, use the larger size, and warn if --warn-common. If a
157 common symbol overrides a definition in a shared library, set the
158 size to the larger size, and warn if --warn-common.
160 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
162 * cpu-arm.c (compatible): Allow default machine to be polymorphed
163 into any other machine type.
165 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
167 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
168 data into an unitialised destination set its machine type as well.
170 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
172 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
173 to common symbol size. Consistently treat uninitialized symbols
174 in shared objects as common symbols.
176 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
178 * archures.c (constants): Added new constants to identify the
179 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
180 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
182 * bfd-in2.h (constants): Added new constants to identify
183 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
184 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
185 bfd_mach_arm_4T. This file is auto-magically generated from the
186 archures.c file. This update is just to save work.
188 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
189 coff_arm_bfd_print_private_bfd_data,
190 coff_arm_bfd_set_private_flags,
191 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
192 (global): Macro redefinitions set up to use these new functions.
194 * coffcode.h (coff_mkobject_hook): Added call to
195 coff_arm_bfd_set_private_flags().
196 (coff_set_arch_mach_hook): Added code to set machine type based on
197 bits stored in internal flags.
198 (coff_set_flags): Added code to set the new bits in the flags
199 field based on the machine number.
200 (function definition macros): Made all function definition macros
201 conditional so that they can be overridden by target specific
204 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
205 Structure extended to include new types, one each for ARMv2,
206 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
208 * libcoff-in.h (struct coff_tdata): Added flags field.
210 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
212 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
214 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
217 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
219 * coffgen.c (coff_find_nearest_line): If there are no syments,
222 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
224 * config.bfd: cope with '*-*-linux-gnuaout' targets.
226 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
228 * targmatch.sed: Add explicit \n characters to work around bug in
229 HP/UX 10.20 sed program.
231 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
233 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
236 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
238 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
240 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
242 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
243 (struct elf_m68k_pcrel_relocs_copied, struct
244 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
245 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
246 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
247 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
249 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
250 PC relative relocs for a global symbol defined in a regular
251 object, and count the number of PC relative relocs copied for any
253 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
254 traverse with elf_m68k_discard_copies.
256 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
258 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
259 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
261 * coffcode.h (coff_compute_section_file_positions): Force the
262 potential last byte in the file to be written out when
265 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
267 * configure.host (mips*-*-openbsd*): New host.
269 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
271 * elflink.h (elf_link_add_object_symbols): Only subtract the
272 section VMA from the symbol value if this is a fully linked file.
274 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
275 (struct elf_i386_link_hash_entry): Define.
276 (struct elf_i386_link_hash_table): Define.
277 (elf_i386_link_hash_traverse): Define.
278 (elf_i386_hash_table): Define.
279 (elf_i386_link_hash_newfunc): New static function.
280 (elf_i386_link_hash_table_create): New static function.
281 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
282 PC relative relocs for a global symbol defined in a regular
283 object, and count the number of PC relative relocs copied for any
285 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
286 traverse with elf_i386_discard_copies.
287 (elf_i386_discard_copies): New static function.
288 (bfd_elf32_bfd_link_hash_table_create): Define.
290 From Gordon W. Ross <gwr@mc.com>:
291 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
292 (sunos4_aout_backend): Use MY_entry_is_text_address.
295 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
297 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
298 R_D30V_32_NORMAL to 2 (4 bytes).
301 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
303 From Gordon W. Ross <gwr@mc.com>:
304 * netbsd.h (N_SHARED_LIB): Define.
305 (SEGMENT_SIZE): Don't define.
306 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
308 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
309 (SEGMENT_SIZE): Don't define.
311 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
312 to sizeof Rela structure, not sizeof Rel structure. From Gary
313 Thomas <g.thomas@opengroup.org>.
315 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
317 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
318 whenever entry is larger than text address, but only by whole
319 pages. From Gordon W. Ross <gwr@mc.com>.
321 * Makefile.in (install): Depend upon installdirs. Use
322 mkinstalldirs to build $(oldincludedir).
323 (installdirs): New target.
325 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
326 if this is a debugging section which we are stripping.
328 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
330 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
331 alpha-specific target data struct.
333 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
335 From Thomas Graichen <graichen@rzpd.de>:
336 * Makefile.in: Always use $(SHELL) when running move-if-change.
337 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
338 * configure: Rebuild.
340 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
342 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
343 VMA if this is an executable file or a shared object.
345 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
348 * libaout.h (struct aout_backend_data): Add entry_is_text_address
350 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
351 start of the file. Remove uses later on which switch using
353 (MY(callback)): Handle entry_is_text_address.
354 (MY_entry_is_text_address): Define if not defined.
355 (MY(backend_data)): Initialize new field.
356 * aoutf1.h (sunos4_aout_backend): Likewise.
357 * i386aout.c (MY(backend_data)): Likewise.
358 * i386mach3.c (MY(backend_data)): Likewise.
359 * mipsbsd.c (MY(backend_data)): Likewise.
360 * sparclynx.c (sparclynx_aout_backend): Likewise.
361 * netbsd.h (SEGMENT_SIZE): Define if not defined.
362 (MY_entry_is_text_address): Define.
363 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
365 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
366 whose name starts with `.'.
368 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
370 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
371 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
372 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
373 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
374 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
375 sparc-*-openbsd*): New targets.
376 * configure: Rebuild.
378 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
380 * stabs.c (struct stab_section_info): New field
382 (_bfd_link_section_stabs): Fill the above array.
383 (_bfd_stab_section_offset): Use `cumulative_skips' to
384 speed up offset calculation.
386 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
388 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
389 addend for non pc-relative relocations.
391 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
392 for non-existent function.
394 * elf-m10300.c (mn10300_elf_relax_section): New function.
395 (mn10300_elf_relax_delete_bytes): Likewise.
396 (mn10300_elf_symbol_address_p): Likewise.
397 (mn10300_elf_get_relocated_section_contents): Likewise.
398 (bfd_elf32_bfd_relax_section): Define.
399 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
401 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
403 * configure.host: Set SHLIB_LIBS.
404 * configure.in: Substitute SHLIB_LIBS.
405 * configure: Rebuild.
406 * Makefile.in (SHLIB_LIBS): New variable.
407 ($(SHLIB)): Use $(SHLIB_LIBS).
409 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
411 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
412 with bfd_section_vma.
414 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
416 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
417 Correct CPU file names for mn10[23]00.
418 * configure: Rebuild.
420 * bfd.c (bfd_record_phdr): Cast count to size_t before
423 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
424 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
425 (xcoff_write_archive_contents): LIkewise.
426 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
427 (mips_elf_create_procedure_table): Likewise.
428 * peicode.h (pe_print_idata): Likewise.
429 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
430 * xcofflink.c (xcoff_get_section_contents): Likewise.
431 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
432 (xcoff_link_add_symbols): Likewise.
433 (xcoff_link_add_symbols): Likewise.
435 * ppcboot.c (ppcboot_set_arch_mach): Make static.
436 (ppcboot_bfd_print_private_bfd_data): Likewise.
438 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
439 to complain_overflow_signed.
441 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
443 * VERSION: Set to 2.8.1.
445 * Branched binutils 2.8.
447 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
448 deciding whether to copy a reloc into a shared object.
449 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
450 relocs in unallocated sections.
451 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
452 R_SPARC_RELATIVE relocs in unallocated sections.
454 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
456 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
457 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
460 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
462 * elflink.h (elf_link_add_object_symbols): Let a common symbol
463 override an uninitialized symbol from a shared library with a
466 * elf-m10200.c: Rename from elf32-mn10200.c.
467 * elf-m10300.c: Rename from elf32-mn10300.c.
468 * cpu-m10200.c: Rename from cpu-mn10200.c
469 * cpu-m10300.c: Rename from cpu-mn10300.c
470 * Makefile.in: Update accordingly.
472 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
473 (elf_mips_isa): Move to earlier in file.
474 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
475 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
478 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
481 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
483 * configure.com: New file.
484 * config.h-vms: Remove file.
485 * makefile.vms: Update for new configure scheme.
487 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
489 * libcoff-in.h (ppc_allocate_toc_section): Declare.
490 (ppc_process_before_allocation): Declare.
491 * libcoff.h: Rebuild.
493 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
495 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
497 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
499 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
501 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
502 symbol index for a R_IHCONST reloc.
504 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
506 * targmatch.sed: Do not use \(\) recursively.
508 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
510 * m68klinux.c (MACHTYPE_OK): Define.
511 * i386linux.c (MACHTYPE_OK): Define.
513 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
515 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
516 <hjl@gnu.ai.mit.edu>:
517 * sparclinux.c: New file.
518 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
519 * bfd-in2.h: Rebuild.
520 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
521 * configure.in (sparclinux_vec): Add to list of vectors.
522 * configure: Rebuild.
523 * targets.c (sparclinux_vec): Declare.
524 (bfd_target_vector): Add sparclinux_vec.
525 * Makefile.in: Rebuild dependencies.
526 (BFD32_BACKENDS): Add sparclinux.o.
527 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
529 * coff-mips.c (mips_ecoff_backend_data): Initialize new
530 bfd_coff_backend_data field.
531 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
533 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
534 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
535 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
537 * bfd.c: Include "libiberty.h".
538 (strerror): Don't declare.
539 (bfd_errmsg): Call xstrerror rather than strerror.
541 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
543 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
544 reloc even if the symbol is in the .bss section.
545 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
546 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
547 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
549 * coffcode.h (bfd_coff_backend_data): Add new field
550 _bfd_coff_default_section_alignment_power.
551 (bfd_coff_default_section_alignment_power): Define.
552 (bfd_coff_std_swap_table): Initialize new field.
553 * libcoff.h: Rebuild.
554 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
555 symbol to the default section alignment.
557 * COPYING: Update FSF address.
560 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
562 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
563 21-bit absolute that made it act as a relative.
566 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
568 * elflink.c (_bfd_elf_create_linker_section): Don't set
569 bss_section and rel_section from existing sections.
571 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
574 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
576 * aoutx.h (some_aout_object_p): Change executable test to fix
577 problems with embedded a.out systems.
579 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
581 * stabs.c (_bfd_stab_section_offset): New function.
582 * libbfd-in.h (_bfd_stab_section_offset): Declare.
584 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
587 * elf32-mips.c (mips_elf_relocate_section): Likewise.
588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
589 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
590 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
592 * stabs.c (_bfd_link_section_stabs): Copy over the first header
593 symbol. Check for memory allocation failure of *psinfo.
594 (_bfd_write_section_stabs): Add psinfo parameter. Change all
595 callers. Set the value of the header symbol.
596 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
600 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
602 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
603 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
604 reloc types, rather than silently failing to generate an output file.
607 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
609 * targmatch.sed: Use the hold space to put the #ifdef around the
611 * targets.c (UNSUPPORTED_TARGET): Don't define.
612 (find_target): Don't check for UNSUPPORTED_TARGET.
613 (bfd_set_default_target): Don't try to optimize by checking for
616 * Makefile.in: Rebuild dependencies.
617 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
618 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
619 (elf32-m32r.o): Remove explicit target.
621 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
624 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
625 count section symbols for sections that were created by the
626 linker, or are not allocatable or not loadable.
627 (elf32_sparc_finish_dynamic_sections): Output output section
628 symbols for section for which we made space for them.
630 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
632 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
633 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
635 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
637 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
638 (m32r_hi16_list): New static local.
639 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
640 (m32r_elf_do_hi16_reloc): Delete.
641 (m32r_elf_relocate_hi16): New function.
642 (m32r_elf_lo16_reloc): New function.
643 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
646 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
648 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
649 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
650 (m32r_elf_final_sda_base): New function.
651 (m32r_elf_relocate_section): Rewrite sdata support.
652 (m32r_elf_finish_dynamic_sections): Delete.
654 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
656 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
657 * coff-svm68k.c: New file. Just defines some macros and includes
659 * coff-m68k.c: Add functions to handle common addends, moved in
660 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
661 Control whether relocs are visible using STATIC_RELOCS.
662 * cf-m68klynx.c: Simplify greatly: just define macros to control
664 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
665 * targets. (m68ksysvcoff_vec): Declare.
666 (bfd_target_vector): Add m68ksysvcoff_vec.
667 * config.bfd (m68*-motorola-sysv*): New target.
668 * configure.in (m68ksysvcoff_vec): New vector.
669 * configure: Rebuild.
670 * Makefile.in: Rebuild dependencies.
671 (BFD32_BACKENDS): Add coff-svm68k.o.
672 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
674 * binary.c (binary_set_section_contents): Don't get misled if the
675 first section is not loadable. From Matthew L. Martin
678 * elflink.h (elf_bfd_final_link): Set the value of a section
679 symbol to the section address unless doing a relocateable link.
681 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
683 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
684 .plt entry if we've taken the function's address.
685 (elf64_alpha_merge_gots): Merge collected flags info as well.
687 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
689 * Many files: Add function prototypes.
690 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
691 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
692 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
693 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
694 * peicode.h: Change several void * parameters to PTR.
695 * srec.c (srec_get_symbol_info): Make static.
696 * syms.c (bfd_symbol_is_absolute): Remove.
697 * Makefile.in: Rebuild dependencies.
699 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
701 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
702 (bfd_elf32_bfd_is_local_label): Don't define.
704 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
707 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
709 * bfd-in.h: Don't include obstack.h.
710 (struct bfd_hash_table): Change memory field to PTR.
711 * bfd.c (struct _bfd): Change memory field to PTR.
712 * bfd-in2.h: Rebuild.
713 * libbfd-in.h (bfd_release): Declare as function, don't define as
716 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
717 objalloc routines rather than obstack routines.
718 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
719 (getpagesize): Don't define.
720 (_bfd_new_bfd): Don't set _bfd_chunksize.
721 (bfd_openr): Free new bfd and objalloc on failure.
722 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
723 (bfd_alloc_size): Remove.
724 (bfd_release): New function.
725 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
726 objalloc routines rather than obstack routines.
727 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
728 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
729 objalloc routines rather than obstack routines.
730 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
731 (struct accumulate): Change memory to struct objalloc *.
732 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
733 * dep-in.sed: Don't remove obstack.h from dependency list.
734 * Makefile.in: Rebuild dependencies.
735 (BFD_H_DEPS): Remove obstack.h.
736 (install): Don't install obstack.h.
737 * Many files: Don't include "obstack.h".
740 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
741 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
743 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
744 * sunos.c (sunos_add_dynamic_symbols): Likewise.
745 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
747 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
748 old version of bfd_alloc.
749 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
751 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
753 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
755 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
756 ELF local label syntax as well.
758 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
760 * config.bfd (powerpc-*-beos*): New target.
761 * configure.in (powerpc-*-beos*): Add case that explicitly
762 does not set COREFILE for now. A future BeOS version is
763 expected to support core files.
764 * configure: Regenerate with autoconf.
766 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
768 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
769 seen with a local symbol, rather than crashing.
771 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
772 version symbols if there aren't any.
775 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
777 * coff-tic80.c (coff_rtype_to_howto): Define
778 (coff_tic80_rtype_to_howto): Clone generic coff version and
779 add code to handle the funky TI "internal relocations".
782 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
784 * elflink.h (elf_link_add_object_symbols): Don't warn about type
785 or size changes because of a weak symbol.
787 * cisco-core.c (SIGEMT): Define if not defined.
789 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
791 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
792 setting ever. Sanity check the version number. Sort out copying
793 flags and other information when adding an indirect symbol.
794 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
795 symbols added by the backend. Clear the entire contents of the
797 (elf_export_symbol): Ignore indirect symbols.
798 (elf_link_output_extsym): Accept a section without an owner in an
800 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
801 version count. Correct the allocation of x_versymp.
803 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
804 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
805 Don't return bfd_und_section_ptr when info->shared.
806 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
807 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
808 (mips_elf_check_relocs): Resolve an indirect symbol in
810 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
811 SHN_MIPS_TEXT or SHN_MIPS_DATA.
813 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
815 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
817 From Eric Youngdale <eric@andante.jic.com>:
818 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
819 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
820 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
821 versioned symbol appears in both a regular and a shared object.
822 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
823 appropriate. Improve error message.
824 (struct elf_outext_info): Rename from elf_finfo_failed. Change
825 all uses. Add localsyms field.
826 (elf_bfd_final_link): When generating a shared library, call
827 elf_link_output_extsym to output all local symbols.
828 (elf_link_output_extsym): Handle symbols which were forced to
831 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
833 From Eric Youngdale <eric@andante.jic.com>:
834 * elf-bfd.h (elf_symbol_type): Add version field.
835 * elfcode.h (elf_slurp_symbol_table): Set version field.
836 * elflink.h (elf_link_add_object_symbols): When creating an
837 indirect symbol for a default version symbol, set DEF_DYNAMIC if
838 appropriate. Set up an indirection from the nondefault version of
840 (NAME(bfd_elf,size_dynamic_sections)): Call
841 elf_link_assign_sym_version before checking whether there are any
842 versions. Always record the version name as a dynamic symbol.
844 (elf_link_assign_sym_version): After finding a version, see if a
845 symbol should be forced to local scope. Create a new version
846 definition if appropriate.
847 (elf_link_output_extsym): Correct indirect symbol handling.
848 * elf.c (bfd_elf_print_symbol): Print version information.
849 (bfd_section_from_shdr): Turn version sections into BFD sections.
850 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
851 if sh_info is not already set.
852 (_bfd_elf_copy_private_section_data): Copy sh_info for version
854 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
855 _bfd_stringtab_add to copy the name into permanent memory if
858 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
860 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
862 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
864 * coffcode.h (bfd_coff_backend_data): Change
865 _bfd_coff_compute_section_file_positions to return a boolean
866 value. Change all callers.
867 (coff_compute_section_file_positions): Change return type to
868 boolean. If the size of the last section changed, then output a
869 zero byte at the end of the file.
870 * libcoff.h: Rebuild.
872 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
873 for at least 6 output symbols.
874 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
875 emit a TC csect to represent the space they take up. For an XO
876 symbol, just emit a reference, not a csect.
878 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
879 Solaris doesn't like the combined options, and the -f is
881 (stamp-tshlink, install): Likewise.
883 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
884 handling when little endian.
886 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
888 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
889 (mn10300_elf_relocate_section): Likewise.
890 (elf_backend_relocate_section): Define.
892 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
893 relocs. Replace them with generic PCREL_{8,16,32} relocs.
894 (elf32_mn10300_howto_table): Likewise.
895 (elf32_mn10300_reloc_map): Likewise.
896 (bfd_elf32_mn10300_reloc): Delete unused function.
898 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
901 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
902 understand, just set the howto field to NULL, and the caller will
903 print an appropriate error message.
905 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
906 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
907 block. Use NULL for initializations of "ptr" rather than bare 0.
908 * coff-h8300.c: Fix typo in comment.
909 * coff-h8500.c: Ditto.
913 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
915 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
916 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
917 m32r_elf_get_relocated_section_contents): First pass at relax support.
919 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
921 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
922 entry for reading verdef records.
923 Use correct braces for computing increments of extverdaux and
924 exteverdef record pointers.
927 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
929 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
933 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
935 * elflink.h (elf_link_find_version_dependencies): Check that
936 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
940 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
942 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
945 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
947 * targets.c (bfd_default_vector): Make non-const.
948 (find_target): New static function, broken out of
950 (bfd_set_default_target): New function.
951 (bfd_find_target): Call find_target. When defaulting, use
952 bfd_default_vector[0] if it is not NULL.
953 * libbfd-in.h (bfd_default_vector): Adjust declaration.
954 * bfd-in2.h, libbfd.h: Rebuild.
956 * syms.c (bfd_is_local_label): Return false if the symbol has no
958 * coff-i960.c (coff_i960_is_local_label_name): New function.
959 (coff_bfd_is_local_label_name): Define.
960 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
961 (coff_bfd_is_local_label_name): Define.
962 * coff-rs6000.c (xcoff_is_local_label_name): New function.
963 (coff_bfd_is_local_label_name): Define.
964 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
965 with .. or _.L_ as local.
966 * elf32-i386.c (elf_i386_is_local_label_name): New function.
967 (bfd_elf32_bfd_is_local_label_name): Define.
968 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
969 beginning with $ as local.
971 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
973 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
974 rather than comparing against info->lprefix.
975 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
976 * elflink.h (elf_link_input_bfd): Likewise.
977 * linker.c (_bfd_generic_link_output_symbols): Likewise.
978 * xcofflink.c (xcoff_link_input_bfd): Likewise.
980 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
981 _bfd_elf_is_local_label_name if not already defined.
982 * elf.c (_bfd_elf_is_local_label_name): New function.
983 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
985 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
986 (m88k_is_local_label_name): New static function.
988 * coffcode.h (coff_bfd_is_local_label_name): Define as
989 _bfd_coff_is_local_label_name if not already defined.
990 * coffgen.c (_bfd_coff_is_local_label_name): New function.
991 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
992 * libcoff.h: Rebuild.
994 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
995 to _bfd_is_local_label_name.
996 (bfd_target): Likewise.
997 * syms.c (bfd_is_local_label): Define as function, not macro.
998 (bfd_is_local_name): Define.
999 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1000 bfd_generic_is_local_label, and take a string rather than a
1002 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1003 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1004 (bfd_generic_is_local_label): Don't declare.
1005 (bfd_generic_is_local_label_name): Declare.
1006 * bfd-in2.h, libbfd.h: Rebuild.
1007 * All backends: Change local_label to local_label_name.
1009 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1010 (mips_elf_relocate_got_local): Change return type to boolean.
1011 Don't assume that the first zero entry is unassigned; instead, use
1013 (mips_elf_relocate_section): Check return value of
1014 mips_elf_relocate_got_local.
1015 (mips_elf_create_got_section): Initialize assigned_gotno field.
1018 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1020 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1024 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1026 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1027 that have no contents merely because linker_mark is not set.
1029 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1031 * config.bfd (mips*-*-lnews*): New target.
1032 * coff-mips.c (mips_relocate_section): Make assert compare
1033 content byteorder instead of header byteorder.
1034 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1036 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1037 * configure.in (ecoff_biglittle_vec): Add case.
1038 * configure: Update.
1040 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1042 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1043 name begins with ".note".
1044 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1045 section whose name begins with ".note".
1046 (get_program_header_size): Corresponding change.
1048 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1049 jal and for jal overflow.
1051 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1053 From Eric Youngdale <eric@andante.jic.com>:
1054 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1055 not found, try looking it up again without the version name.
1056 (elf_link_add_object_symbols): Always link against the dynamic
1057 symbol table of a dynamic object. When linking against a dynamic
1058 object, include version strings in symbol names, and set up
1059 version information. Add indirect symbols for default versions.
1060 (elf_link_create_dynamic_sections): Add special version sections.
1061 (struct elf_assign_sym_version_info): Define.
1062 (struct elf_find_verdep_info): Define.
1063 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1064 up version sections.
1065 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1066 (elf_link_find_version_dependencies): New static function.
1067 (elf_link_assign_sym_version): New static function.
1068 (elf_link_renumber_dynsyms): New static function.
1069 (struct elf_final_link_info): Add symver_sec field.
1070 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1071 local symbols of a dynamic object. Handle DT_VER* constants.
1072 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1073 dynamic object. Skip indirect symbols from ELF objects. Remove
1074 the version name before choosing a hash bucket. Write out the
1075 version information if appropriate.
1076 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1077 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1078 (bfd_elf64_size_dynamic_sections): Likewise.
1079 * bfd-in2.h: Rebuild.
1080 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1081 Change elf_link_hash_flags to unsigned short.
1082 (ELF_LINK_HIDDEN): Define.
1083 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1084 dynverdef_hdr, dynversym_section, dynverdef_section,
1085 dynverref_section, cverdefs, cverrefs, verdef, verref.
1086 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1087 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1088 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1089 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1090 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1091 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1092 (_bfd_elf_slurp_version_tables): Declare.
1093 * elf.c (_bfd_elf_swap_verdef_in): New function.
1094 (_bfd_elf_swap_verdef_out): Likewise.
1095 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1096 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1097 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1098 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1099 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1100 version information if there is any.
1101 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1102 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1103 (elf_fake_sections): Handle .gnu.version* section names.
1104 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1105 (_bfd_elf_slurp_version_tables): New function.
1106 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1107 version name in string entered in dynamic hash table.
1108 * elfcode.h: Include fnmatch.h.
1109 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1110 symbol which was forced to become local.
1111 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1112 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1113 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1114 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1116 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1118 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1120 (mn10200_elf_relax_section): Correctly compute a symbol's value
1121 when the symbol is local, but not in the same section as we are
1122 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1125 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1127 * elf32-m32r.c: Rewrite to use ELF backend linker.
1128 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1129 Add small data area support (R_M32R_SDA16).
1130 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1131 * bfd-in2.h,libbfd.h: Regenerated.
1133 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1135 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1136 (mn10200_elf_relax_delete_bytes): Likewise.
1137 (mn10200_elf_symbol_address_p): Likewise.
1138 (mn10200_elf_get_relocated_section_contents): Likewise.
1139 (bfd_elf32_bfd_relax_section): Define.
1140 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1142 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1143 (mn10200_elf_relocate_section): Likewise.
1144 (elf_backend_relocate_section): Define.
1147 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1149 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1150 reloc.c, targets.c: New target, elf-*-D30V.
1152 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1154 * cpu-d30v.c, elf32-d30v.c: New files.
1157 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1159 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1160 * bfd-in2.h: Regenerated.
1161 start-sanitize-tic80
1162 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1163 (rtype2howto): Add function.
1164 (tic80_howto_table): Add.
1167 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1169 * sysdep.h: Don't define errno in MSVC if error.h is included.
1172 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1174 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1175 is initialized before it is used.
1178 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1180 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1181 symbol into a weak undefined symbol; leave it as a common symbol.
1183 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1185 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1186 about a symbol defined in a dynamic object if it has already been
1187 defined in a regular object.
1189 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1191 * makefile.vms: Add gcc flags to allow compiling with current gcc
1193 (targmatch.h): New dependency.
1195 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1197 * evax.h (ALPHA_R_CODEADDR): New relocation.
1198 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1200 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1202 * bfd-in2.h, libbfd.h: Rebuild.
1204 Restrict symbol length to 64 bytes, case preserving:
1205 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1206 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1207 (_bfd_evax_length_hash_symbol): Added.
1208 * evax-etir.c (_bfd_evax_write_etir): Call
1209 _bfd_evax_length_hash_symbol before output of symbol.
1210 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1211 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1213 * evax-emh.c: Output filename to object file without path.
1215 * evax-egsd.c: New sections for local and global commons.
1217 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1218 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1219 notices. Replace AXP with Alpha.
1221 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1223 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1224 sections if we are creating a shared library.
1226 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1228 * configure.host (i386-windows): Don't set host64=true.
1230 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1232 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1233 (elf_mips16_gprel_howto): New static variable.
1234 (mips16_gprel_reloc): New static function.
1235 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1236 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1237 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1238 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1239 * bfd-in2.h, libbfd.h: Rebuild.
1241 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1243 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1244 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1246 start-sanitize-r5900
1247 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1249 * config.bfd: add r5900
1252 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1254 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1255 the output section will be the absolute section; don't print an
1256 assertion message for that case when doing a relocateable link.
1258 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1261 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1262 need_fn_sub, call_stub, and call_fp_stub.
1263 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1264 (mips_elf_link_hash_newfunc): Initialize new fields.
1265 (mips_elf_link_hash_table_create): Likewise.
1266 (mips_elf_relocate_section): Redirect relocations to use mips16
1267 stubs when appropriate.
1268 (mips_elf_check_relocs): Attach stub sections to the appropriate
1269 symbol. Set need_fn_stub when appropriate.
1270 (mips_elf_always_size_sections): New static function.
1271 (mips_elf_check_mips16_stubs): New static function.
1272 (elf_backend_always_size_sections): Define.
1273 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1275 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1276 attached to sections which are not being included in the link.
1278 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1280 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1281 symbol value when computing the addend for a pc_relative
1284 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1287 relocateable link, just skip pc_relative pcrel_offset relocs.
1288 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1289 structure for an ARM26 reloc which can be resolved.
1290 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1291 reloc can be resolved.
1293 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1294 error in overflow check for R_RELBYTE.
1296 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1299 From Mark Rasin <mark.rasin@telrad.co.il>.
1301 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1304 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1306 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1307 (elf_mn10200_howto_table): Likewise.
1308 (mn10200_reloc_map): Likewise.
1310 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1312 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1313 * bfd-in2.h, libbfd.h: Regenerated.
1314 * elf32-m32r.c: Add support for them.
1316 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1318 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1319 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1321 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1322 r_format and r_pcrel. Always return a value.
1324 * riscix.c (MY_final_link_callback): Define to dummy value.
1326 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1327 relocations against the text segment, look up the output name of
1329 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1330 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1331 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1332 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1333 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1335 start-sanitize-tic80
1336 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1338 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1339 routines for little endian data.
1340 * coffcode.h (coff_write_object_contents): Set magic to
1341 TIC80_ARCH_MAGIC for TIc80.
1343 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1345 * coff-tic80.c (tic80coff_vec): Change to little endian data
1349 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1351 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1352 auxiliary_filters parameter to be const char * const *. Accept a
1353 NULL terminated array.
1354 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1355 (bfd_elf32_size_dynamic_sections): Update declaration.
1356 * bfd-in2.h: Rebuild.
1358 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1361 NOTYPE symbol in a text section as a FUNC symbol.
1363 * coffcode.h (coff_compute_section_file_positions): Force
1364 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1366 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1368 * libaout.h (machine_type): Reserve several values for sparclet.
1370 start-sanitize-tic80
1371 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1373 * config.bfd (tic80-*-*): Don't require 'coff'.
1377 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1379 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1380 table to v850_elf_reloc for all non-standard relocations.
1381 (v850_elf_check_relocs): Add check for h being non-null.
1382 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1383 statement instead of multiple ifs.
1384 (v850_elf_relocate_section): Fix up error message, don't just call
1388 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1390 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1391 Use bfd_elf_generic_reloc as special function for all relocs.
1392 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1394 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1395 24bit pc-relative reloc.
1397 start-sanitize-tic80
1398 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1400 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1401 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1402 header byte order is little endian. Use correct bfd_get and
1403 bfd_put routines for little endian headers.
1404 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1405 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1408 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1410 * reloc.c: Add BFD_RELOC_24.
1411 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1412 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1413 * bfd-in2.h, libbfd.h: Rebuilt.
1415 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1417 elf64-alpha multiple .got rewrite:
1419 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1420 (bfd_elf*_mkobject): Don't define here ...
1421 * elfxx-target.h: ... but rather here. Default always_size_sections
1423 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1424 what the #defines in elf-bfd.h transmuted it to anyway.
1426 * section.c: Add SEC_LINKER_CREATED flag.
1427 * bfd-in2.h: Rebuild.
1428 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1429 relocation section flags.
1430 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1431 SEC_IN_MEMORY to recognize generated bits.
1432 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1434 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1435 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1436 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1437 * elf32-ppc.c (ppc_elf_create_linker_section,
1438 ppc_elf_size_dynamic_sections): Likewise.
1439 * elf32-sparc.c (elf32_sparc_check_relocs,
1440 elf32_sparc_size_dynamic_sections): Likewise.
1441 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1443 (_bfd_elf_create_dynamic_sections): Likewise.
1444 (_bfd_elf_make_linker_section_rela): Likewise.
1445 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1446 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1447 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1448 to identify generated bits.
1449 (elf_link_input_bfd): Likewise.
1451 * elf64-alpha.c: Rewrite everything touching relocations.
1454 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1456 * elf32-v850.c (all functions and static variables): Go through
1457 and regularize names to be of the form v850_elf_<xxx>.
1458 (toplevel): Include <elf/v850.h>.
1459 (enum reloc_type): Move to include/elf/v850.h.
1460 (v850_elf_check_relocs): For common variables, if the variable is
1461 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1462 into the appropriate section.
1463 (elf_backend_check_relocs): Define.
1465 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1467 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1470 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * config.bfd (mips*el-*-linux*): New target.
1473 (mips*-*-linux*): New target.
1475 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1476 Return a useful value.
1478 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1480 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1482 * configure: Rebuild.
1483 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1484 ac_cv_func_mmap in bfd/configure.host.
1486 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1487 filter_shlib and auxiliary_filter_shlib parameters.
1488 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1490 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1491 (bfd_elf64_size_dynamic_sections): Likewise.
1492 * bfd-in2.h: Rebuild.
1494 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1497 symbols, don't export a symbol which is defined by an object in an
1498 archive which contains shared objects.
1500 start-sanitize-tic80
1501 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1503 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1504 for TI TMS320c80 (MVP).
1505 (bfd_archures_list): Add bfd_tic80_arch.
1506 * bfd-in2.h: Regenerate by running "make headers".
1508 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1510 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1511 * configure.in (case $vec): Correct typo, "tb" not "tp".
1512 Also add cofflink.o for tic80coff_vec.
1513 * configure: Regenerate with autoconf.
1516 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1519 is configured with --with-mmap.
1521 start-sanitize-tic80
1522 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1524 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1525 (ALL_MACHINES): Add cpu-tic80.o
1526 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1527 * coff-tic80.c: Add skeleton, cloned from another coff config.
1528 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1532 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1534 * TODO: Correct a misspelling.
1535 start-sanitize-tic80
1536 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1537 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1538 * configure.in (case $vec): Add tic80coff_vec entry.
1539 * configure: Regenerate with autoconf.
1540 * archures.c (bfd_tic80_arch): Declare.
1541 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1542 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1543 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1544 (bfd_target_vector): Add tic80coff_vec entry.
1547 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1549 * elflink.h (elf_buckets): Add some more values for larger
1552 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * Makefile.in (install): Move subdir_do out of conditional. From
1555 Fred Fish <fnf@cygnus.com>.
1557 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1559 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1561 (elf_mn10200_howto_table): Likewise.
1562 (mn10200_reloc_map): Likewise.
1564 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1566 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1567 mips16 symbol during the link.
1568 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1570 (mips_elf_link_output_symbol_hook): New static function.
1571 (elf_backend_link_output_symbol_hook): Define.
1573 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1576 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1579 against SEC_DEBUGGING sections here (revert patch of December 5).
1580 * elfcode.h (elf_object_p): Check for them here, instead.
1582 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1585 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1587 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1588 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1589 * elf-bfd.h (struct elf_size_info): Update declaration of
1591 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1592 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1593 * elfxx-target.h: Use new dynamic reloc routines by default.
1594 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1597 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1599 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1600 if NAMES_HAVE_UNDERSCORE is defined.
1602 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1604 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1606 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1608 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1611 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1613 * elflink.h (elf_link_add_object_symbols): Only add a weak
1614 symbol if the real definition is in the dynamic symbol table.
1615 After finding the real definition, then, if it is dynamic, add the
1616 weak symbol to the dynamic symbol table.
1618 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1620 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1622 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1625 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1627 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1629 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1630 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1631 * reloc.c: Remove mn10300 big endian relocs.
1632 * bfd-in2.h, libbfd.h: Rebuilt.
1634 * elf32-mn10200.c: Update from elf32-mn10300.c.
1636 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1638 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1640 * elf32-mn10300.c: Add some comments.
1642 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1644 * ihex.c (ihex_scan): Always initialize buf before jumping to
1646 (ihex_read_section): Likewise.
1648 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1650 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1651 inplace for most relocs.
1653 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1655 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1656 even if SEC_ALLOC is not set.
1657 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1658 when deciding whether to copy a reloc into a shared object.
1659 (elf_i386_relocate_section): Likewise.
1660 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1661 (elf32_sparc_relocate_section): Likewise.
1662 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1663 reloc section if it is not set in the source section.
1664 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1665 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1666 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1668 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1670 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1671 expects a .got.plt until we actually create it.
1673 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1676 message for bfd_reloc_outofrange, rather than aborting. From
1677 Philippe De Muyter <phdm@info.ucl.ac.be>.
1679 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1680 a relocateable link, don't try to process them. From Heinz Wrobel
1681 <wrobel@lpr.e-technik.tu-muenchen.de>.
1683 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1685 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1686 mn10300_info_howto_rel. Tweak reloc argument to be an
1687 Elf32_Internal_Rela.
1688 (USE_RELA): Define instead of USE_REL.
1689 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1691 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1693 * configure.in, configure: Handle mips*-sgi-irix6*.
1694 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1697 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1700 relocation against a symbol defined in a section with no output
1703 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1706 * configure, config.in: Rebuild with autoconf 2.12.
1708 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1709 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1710 (swap_out_syms): Set st_other from existing st_other field.
1711 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1713 (elf_link_output_extsym): Set the other field from the global hash
1715 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1716 (elf_mips16_jump_howto): New static variable.
1717 (mips16_jump_reloc): New static function.
1718 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1719 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1720 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1722 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1723 * bfd-in2.h, libbfd.h: Rebuild.
1724 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1726 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.host: Use long long for mips-sgi-irix6*.
1730 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1731 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1733 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1735 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1736 (enum reloc_type): Add more reloc types.
1737 (elf32_mn10300_howto_table): Update for new reloc types.
1738 (elf32_mn10300_reloc_map): Update for new reloc types.
1739 * reloc.c: Add some new relocs for the mn10300 series.
1740 * bfd-in2.h, libbfd.h: Rebuilt.
1742 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1744 * som.c (setup_sections): Don't lose for a space which has
1745 no data, but some symbols.
1747 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1750 (sunos_link_hash_table_create): Initialize got_needed.
1751 (sunos_create_dynamic_sections): Only set .got section size if it
1752 is not already set. Set got_needed.
1753 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1754 sdynptr, and only handle dynamic sections, if dynamic sections are
1756 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1757 Initialize .got section.
1758 (sunos_scan_ext_relocs): Likewise.
1759 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1761 (sunos_finish_dynamic_link): Check got_needed. Only set up
1762 dynamic linking information if needed.
1764 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1766 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1768 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1770 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1772 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1774 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1777 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1779 * filemode.c: Include sysdep.h.
1780 * ihex.c: Add casts to eliminate compiler warnings.
1781 * sunos.c: Add casts to eliminate compiler warnings.
1783 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1785 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1787 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1788 appropriate relocations in the .so file if shared.
1789 (ppc_elf_relocate_section): Ditto.
1791 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1793 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1794 complain_overflow_unsigned.
1796 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1798 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1799 overflows for R_D10V_16 and R_D10V_18.
1801 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1803 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1804 (do_with_relocs): Likewise.
1805 (do_as_repeat): Likewise.
1806 (copy_expression): Likewise.
1808 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * ieee.c (ieee_write_external_part): Correctly record whether
1811 there is an external part.
1814 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1816 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1817 handle tda offsets for sld.w and sst.w instructions.
1818 Fix alignment check in sld.w and sst.w tda reloc handling.
1821 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1823 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1826 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1828 * elf32-v850.c: Add comments about assumptions about
1829 char, short & long sizes.
1830 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1831 problems for several relocs.
1833 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1834 R_V850_SDA_OFFSET entry.
1837 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1839 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1840 Store import file index in ldindx.
1841 (xcoff_build_ldsyms): Assume that ldsym was not previously
1842 allocated. For an imported symbol, copy ldindx into l_ifile.
1845 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1847 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1848 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1849 fields in R_V850_TDA_OFFSET.
1850 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1851 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1854 * elf32-v850.c: Include bfdlink.h.
1855 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1857 (elf32_v850_bfd_final_link_relocate): New function.
1858 (v850_elf_relocation_section): Likewise.
1859 (elf_backend_relocate_section): Define.
1862 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1864 * binary.c (binary_set_section_contents): Ignore sections which
1865 don't have SEC_LOAD and SEC_ALLOC set.
1867 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1869 * linker.c (_bfd_generic_final_link): Avoid losing static
1870 symbols in the .bss section.
1872 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1875 (mips32_64bit_reloc): New static function.
1876 (mips_reloc_map): Add entry for BFD_RELOC_64.
1877 (mips_elf_relocate_section): Handle R_MIPS_64.
1879 * linker.c (default_indirect_link_order): Print an error message
1880 when attempting to do a relocateable link with different object
1881 file formats, rather than calling abort.
1883 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1885 * reloc.c (m32r relocs): Rename them.
1886 * bfd-in2.h, libbfd.h: Regenerated.
1887 * elf32-m32r.c: Update.
1888 (m32r_elf_10_pcrel_reloc): New function.
1889 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1890 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1892 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1894 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1895 all sections that will be included in the output file.
1896 (_bfd_generic_link_output_symbols): Discard symbols in sections
1897 which are being discarded.
1901 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1902 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1903 (elf_v850_howto_table): Corresponding changes.
1904 (elf_v850_reloc_map): Corresponding changes.
1905 * reloc.c: Add additional V850 relocations.
1906 * bfd-in2.h, libbfd.h: Rebuilt.
1908 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1909 no longer want in pc-relative relocs.
1911 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1913 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1914 accept a reloc against an undefined sybmol!
1916 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1918 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1921 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * VERSION: Bump for new relocation.
1925 * hosts/i386bsd.h: If NBPG is not defined, define it as
1926 PAGE_SIZE, for recent versions of FreeBSD.
1928 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1930 * configure.host: Use `long long' as the 64 bit type on a Solaris
1931 host, since both gcc and the SunPRO compilers support it.
1933 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1935 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1936 mistake to have reused the ECOFF LITERAL for ELF since they have
1937 different semantics.
1938 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1939 * bfd-in2.h, libbfd.h: Rebuild.
1941 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1944 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1945 dynamic relocation for an undefweak symbol when we are building
1946 a static executable.
1948 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1950 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1951 point explicitly to srcdir.
1952 (targmatch.h): Edit references to point explicitly to objdir.
1954 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * config.bfd: When setting targ_cpu, don't get confused by
1959 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1961 * configure.host: Add support for windows host (a build done
1962 under the Microsoft build environment).
1964 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1967 definition in a dynamic object, add it to the dynamic symbol table
1968 if any dynamic object mentions it. Reverts part of last patch.
1970 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1971 (sunos_link_hash_table_create): Initialize got_base.
1972 (bfd_sunos_size_dynamic_sections): If the .got section is more
1973 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1975 (sunos_check_dynamic_reloc): Subtract got_base from a base
1976 relative relocation.
1978 * elf32-mips.c (elf_mips_isa): New static function.
1979 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1980 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1982 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * archive.c (do_slurp_coff_armap): Only treat archive as little
1985 endian for i960 COFF.
1987 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1990 by the change in size of the section when EXEC_P is not set.
1992 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1993 (m68kcoff_rtype_to_howto): New static function.
1994 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1995 VMA to the addend for a PC relative reloc.
1997 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1999 * Makefile.in: Rebuild dependencies.
2001 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2004 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2006 * Makefile.in: Remove explicit dependencies for mn10200 and
2008 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2009 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2010 (dependencies): Rebuilt.
2012 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2014 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2015 during this function.
2017 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2018 section if the flags are compatible.
2020 * configure.in: Add havevecs, and put it in tdefaults.
2021 * mpw-config.in: Likewise.
2022 * configure: Rebuild.
2023 * targmatch.sed: New file; a sed script to build targmatch.h from
2025 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2026 * targets.c: Include "fnmatch.h".
2027 (struct targmatch): Define.
2028 (bfd_target_match): Define by including targmatch.h.
2029 (bfd_find_target): If the target is not found by name, search for
2030 it as a configuration triplet.
2031 * Makefile.in: Rebuild dependencies.
2032 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2033 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2034 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2035 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2036 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2037 (CFILES): Remove i386dynix.c and hp300bsd.c.
2038 (targmatch.h): New target.
2039 (do_clean): Remove targmatch.h.
2041 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2042 * acconfig.h: Add NEED_DECLARATION_GETENV.
2043 * configure, config.in: Rebuild.
2044 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2045 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2047 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2049 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2050 * cpu-mn10200.c, cpu-mn10300.c: New files.
2051 * elf32-mn10200.c, elf32-mn10300.c: New files.
2052 * Makefile.in: Break mn10x00 support into two separate
2053 configurations, mn10200 and mn10300.
2054 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2055 * bfd-in2.h, configure: Rebuilt.
2057 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2059 * Makefile.in (do_clean): Move config.log to do_distclean.
2061 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2063 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2064 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2065 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2066 (elf32-mn10x00.o): Add dependencies.
2067 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2068 (bfd_mn10x00_arch): Declare.
2069 (bfd_archures_list): Add bfd_mn10x00_arch.
2070 * config.bfd: Add mn10x00-*-*.
2071 * configure.in: Add bfd_elf32_mn10x00_vec.
2072 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2073 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2074 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2075 * bfd-in2.h, configure: Rebuilt.
2077 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2079 openVMS/Alpha: Provide filename and case_hack flags via
2080 symbol table from gas.
2081 Add case_hack code for symbol output from vax/vms.
2082 * evax-alpha.c (evax_initialize): Remove filename handling,
2083 filename is provided via symbol table.
2084 (evax_get_symtab): Use local symbol count when setting up table.
2085 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2087 (_bfd_evax_write_egsd): Skip file name symbol.
2088 * evax-emh.c (get_vms_time_string): Local function now.
2089 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2091 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2092 through _bfd_evax_case_hack_symbol.
2093 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2095 (_bfd_evax_basename): Removed.
2096 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2097 * evax.h (evax_private_data_struct): Remove filename.
2098 (flag_hash_long_names, flag_show_after_trunc,
2099 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2102 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2105 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2106 (NO_SWAP_MAGIC): Don't define.
2107 (SWAP_MAGIC): Define.
2109 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2110 no hash table entry for a global symbol.
2112 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2114 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2116 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2119 symbol type with T_NULL. Warn if symbol type changes. Based on
2120 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2122 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2123 a dynamic object in the dynamic symbol table if it is referenced
2124 or defined by a regular object.
2127 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2129 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2130 remove dwarf local labels. Shrinks binaries by a factor of 3!
2133 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2136 by hand, rather than by calling bfd_make_section.
2138 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2140 * reloc.c: Rename m32r relocs.
2141 * bfd-in2.h, libbfd.h: Rebuilt.
2142 * elf32-m32r.c: Update.
2144 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2146 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2147 link, adjust the symbol index of a base relative reloc. Don't
2148 change the addend of a PC relative reloc if pcrel_offset is set.
2149 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2150 a relocateable link.
2152 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2153 it is zero, in case src_mask matters.
2154 (bfd_install_relocation): Likewise.
2156 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2160 (_bfd_xcoff_bfd_final_link): Don't set target_index
2161 to an uninitialized value.
2163 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2166 indices, rather than crashing.
2167 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2169 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2172 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2176 (coff_arm_adjust_symndx): New static function.
2177 (coff_adjust_symndx): Define.
2179 * srec.c (srec_scan): Accept multiple symbols on a single line.
2180 From Pascal Martin <pmartin@alsys.com>.
2184 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2186 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2187 (sunos_merge_private_bfd_data): New function.
2189 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2191 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2193 (bfd_merge_private_bfd_data): Likewise.
2194 * section.c (bfd_copy_private_section_data): Likewise.
2195 * syms.c (bfd_copy_private_symbol_data): Likewise.
2196 * bfd-in2.h: Rebuild.
2197 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2198 both BFD's are the right flavour.
2199 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2200 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2201 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2202 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2203 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2204 (ppc_elf_merge_private_bfd_data): Likewise.
2205 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2206 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2208 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2209 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2212 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2214 * reloc.c: Add m32r relocs.
2215 * bfd-in2.h, libbfd.h: Rebuilt.
2216 * cpu-m32r.c,elf32-m32r.c: New files.
2218 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2222 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * tekhex.c (first_phase): Change type parameter from char to int.
2226 (pass_over): Change func to expect int, not char.
2228 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2229 rather than SEC_LOAD when aligning the file offset for the first
2230 section in a segment.
2232 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2234 * syms.c (coff_section_type): Make arg const.
2235 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2236 to make_bfd_asection().
2237 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2238 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2239 (_bfd_elf_stringtab_init): Remove prototype.
2241 * netbsd-core.c (swap_abort): Add prototype.
2242 * aix386-core.c (swap_abort): Ditto & make static
2243 * hpux-core.c (swap_abort): Ditto & make static.
2244 * irix-core.c (swap_abort): Ditto & make static.
2245 * ptrace-core.c (swap_abort): Ditto & make static.
2246 * trad-core.c (swap_abort): Ditto & make static.
2247 * coffswap.h (coff_swap_reloc_in): Ditto.
2248 (coff_swap_reloc_out): Ditto.
2249 (coff_swap_filehdr_in): Ditto.
2250 (coff_swap_filehdr_out): Ditto.
2251 (coff_swap_sym_in): Ditto.
2252 (coff_swap_sym_out): Ditto.
2253 (coff_swap_aux_in): Ditto.
2254 (coff_swap_aux_out): Ditto.
2255 (coff_swap_lineno_in): Ditto.
2256 (coff_swap_lineno_out): Ditto.
2257 (coff_swap_aouthdr_in): Ditto.
2258 (coff_swap_aouthdr_out): Ditto.
2259 (coff_swap_scnhdr_in): Ditto.
2260 (coff_swap_scnhdr_out): Ditto.
2261 * ihex.c (ihex_sizeof_headers): Ditto.
2262 * tekhex.c (getsym): Ditto.
2263 (find_chunk): Ditto & make static.
2264 (insert_byte): Ditto.
2265 (first_phase): Ditto.
2267 (tekhex_get_symtab): Ditto & make static.
2268 (tekhex_get_symtab_upper_bound): Ditto & make static.
2269 (tekhex_mkobject): Ditto.
2270 (tekhex_object_p): Ditto.
2271 (move_section_contents): Ditto.
2272 (tekhex_get_section_contents): Ditto.
2273 (tekhex_set_arch_mach): Ditto & make static.
2274 (tekhex_set_section_contents): Ditto.
2275 (writevalue): Ditto.
2278 (tekhex_write_object_contents): Ditto.
2279 (tekhex_sizeof_headers): Ditto.
2280 (tekhex_make_empty_symbol): Ditto.
2281 (tekhex_get_symbol_info): Ditto.
2282 (tekhex_print_symbol): Ditto.
2283 * irix-core.c (make_bfd_asection): Ditto.
2284 (irix_core_core_file_p): Ditto.
2285 (irix_core_core_file_failing_command): Ditto.
2286 (irix_core_core_file_failing_signal): Ditto.
2287 (irix_core_core_file_matches_executable_p): Ditto.
2288 (irix_core_make_empty_symbol): Ditto.
2289 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2290 * srec.c (srec_new_symbol): Ditto.
2291 (srec_get_section_contents): Ditto.
2292 (srec_set_arch_mach): Ditto.
2293 (srec_set_section_contents): Ditto.
2294 (internal_srec_write_object_contents): Ditto.
2295 (srec_write_object_contents): Ditto.
2296 (symbolsrec_write_object_contents): Ditto.
2297 (srec_sizeof_headers): Ditto.
2298 (srec_make_empty_symbol): Ditto.
2299 (srec_get_symtab_upper_bound): Ditto.
2300 (srec_get_symtab): Ditto.
2301 (srec_print_symbol): Ditto and make static.
2302 * elf.c (elf_read): Ditto
2303 (assign_section_numbers): Ditto.
2304 (elf_fake_sections): Ditto.
2305 (sym_is_global): Ditto.
2306 (elf_map_symbols): Ditto.
2307 (get_program_header_size): Ditto.
2308 * coffgen.c (make_a_section_from_file): Ditto.
2309 (coff_real_object_p): Ditto.
2310 (fixup_symbol_value): Ditto.
2311 (build_debug_section): Ditto.
2313 * syms.c (coff_section_type): Ditto.
2315 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2317 * bfd-in2.h: Rebuilt after m32r changes.
2319 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2321 * config.bfd,configure.in,configure: Add m32r support.
2322 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2323 * config.bfd: Keep target list alphabetically sorted.
2326 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2328 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2329 to add in the constant part found in the instruction itself.
2330 (case R_V850_HI16_S): Likewise.
2333 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2335 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2336 and R_D10V_18 to be 1 (word).
2338 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * stabs.c (_bfd_link_section_stabs): If the output_section field
2341 of either section is bfd_abs_section, then the linker is
2342 discarding the section and we should not optimize it.
2344 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2346 * Makefile.in (aout-sparcle.o): New target.
2347 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2348 * config.bfd (sparclet-*-aout*): Add case.
2349 * configure.in (sparcle_aout_vec): Add case.
2350 * configure: Regenerated.
2351 * targets.c (sparcle_aout_vec): Declare.
2352 (bfd_target_vector): Add sparcle_aout_vec.
2353 * aout-sparcle.c: New file.
2356 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2358 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2359 low order sign bit propogation for R_V850_HI16_S.
2361 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2362 handling V850 specific relocs.
2363 (elf_v850_howto_table): Use the new function for some
2364 relocations. Twiddle masks & shifts for some relocs.
2365 Set partial_inplace where needed.
2368 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2371 default architecture to a machine number of 0.
2372 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2374 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2375 the output BFD is the default, set it from the first input BFD.
2378 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2380 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2381 insert at bitpos zero. The HI16 relocs are shifted right
2382 by 16 bits. Fix src_mask for all relocs.
2383 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2385 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2389 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2391 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2392 Rewrite to use BFD file read routines and to avoid using a fixed
2393 length for the file name.
2396 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2398 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2399 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2400 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2401 to R_V850_{32,16,8}.
2403 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2405 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2406 (elf_v850_howto_table): Add info for HI16_S reloc.
2407 (v850_reloc_map): Add HI_16_S reloc.
2408 * reloc.c: Define BFD_RELOC_V850_* relocs.
2411 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * elf32-sh.c: New file.
2415 * elf.c (prep_headers): Handle bfd_arch_sh.
2416 * elfcode.h (write_relocs): Handle absolute symbol.
2417 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2418 (_bfd_elf64_link_read_relocs): Declare.
2419 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2420 elf_link_read_relocs. Make globally visible. Change all
2422 (elf_link_input_bfd): Get external symbols from cache in
2423 symtab_hdr->contents. Get contents from cache in
2425 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2427 * reloc.c: Define BFD_RELOC_SH_* relocs.
2428 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2429 * coff-sh.c (sh_insns_conflict): Fix a return value.
2430 (_bfd_sh_align_load_span): New globally visible function, broken
2431 out of sh_align_load.
2432 (sh_align_load): Call _bfd_sh_align_load_span.
2433 (sh_swap_insns): Change relocs parameter to PTR.
2434 * bfd-in2.h, libbfd.h: Rebuild.
2435 * targets.c (bfd_elf32_sh_vec): Declare.
2436 (bfd_elf32_shl_vec): Declare.
2437 * config.bfd (sh-*-elf*): New target.
2438 * configure.in (bfd_elf32_sh_vec): New target vector.
2439 (bfd_elf32_shl_vec): New target vector.
2440 * configure: Rebuild.
2441 * Makefile.in: Rebuild dependencies.
2442 (BFD32_BACKENDS): Add elf32-sh.o.
2443 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2445 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2446 page before checking D_PAGED.
2448 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2449 (ihex_write_object_contents): Remove extbase; always use segbase
2452 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2454 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2455 * configure.host (i[345]86-*-*): Ditto.
2456 * config.bfd (i[345]86-*-*): Ditto.
2457 * configure: Regenerate.
2459 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2462 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2464 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2465 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2466 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2467 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2468 will have an ST_CODE type, change the symbol's type to ST_DATA.
2469 * som.c (hppa_som_gen_reloc_type): Update prototype.
2471 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2473 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2474 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2475 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2476 (mips_elf_finish_dynamic_sections): Likewise.
2478 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * configure.host (HLDENV): New variable to set. Set it for
2481 *-*-sysv4*, since those linkers may not support -R but they always
2482 support LD_RUN_PATH.
2484 * libieee.h (NSECTIONS): Don't define.
2485 (ieee_data_struct): Change section_table to asection **. Add
2487 * ieee.c (get_section_entry): If the table isn't big enough, make
2489 (ieee_slurp_sections): Remove assertion about number of sections.
2490 (ieee_object_p): Adjust initialization of ieee to match changes to
2493 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2494 symbols merely because we are generating a shared library.
2495 (xcoff_build_ldsyms): Don't set up global linkage code for an
2496 undefined symbol merely because we are generating a shared
2500 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2502 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2503 (BFD32_BACKENDS) Add elf32-v850.o.
2504 * archures.c: Add bfd_v850_arch.
2505 * bfd-in2.h: Add bfd_v850_arch.
2506 * config.bfd (v850-*-*): New target.
2507 * configure: (bfd_elf32_v850_vec) New vector.
2508 * configure.in: (bfd_elf32_v850_vec) New vector.
2509 * cpu-v850.c: New file.
2510 * elf.c (prep_headers): Added case bfd_arch_v850.
2511 * elf32-v850.c: New file.
2512 * targets.c (bfd_elf32_v850_vec): New vector.
2515 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2517 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2518 a function code symbol for an XMC_XO symbol.
2520 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2522 * mpw-config.in: Update editing of autoconf vars to reflect
2523 Jul 18 configure.in change.
2524 * mpw-make.sed: Update editing of include pathnames to be
2525 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2527 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2529 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2530 which to offset to get the .plt entry address is ".plt".
2532 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2534 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2535 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2536 Added, for internal use by the ARM gas.
2538 * bfd-in2.h: Rebuilt
2540 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2542 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2543 in section dynidx start.
2545 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2547 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2548 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2549 optimization for g++.
2551 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2553 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2554 the -mrelocatable-lib bit set and the other doesn't, clear the
2555 -mrelocatable-lib bit in the header.
2557 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2560 symbol against a STT_FUNC symbol in a shared library.
2562 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2564 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2565 symbol is found, automatically define the corresponding function
2568 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2569 if sym.n_numaux is not zero.
2570 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2571 entry to disagree about the number of aux entries if the symbol
2574 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2575 section if it might be needed, not just if info->shared.
2576 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2577 the start of .rel.dyn if we are going to use it.
2578 (mips_elf_finish_dynamic_sections): Only clear the first element
2579 of .rel.dyn if the size is greater than zero.
2581 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2583 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2584 undefined_symbol callback for a symbol, then don't issue any more
2585 warnings about loader relocs.
2586 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2587 after calling the undefined_symbol callback.
2589 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2590 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2591 as the AIX linker seems to do.
2593 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2595 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2596 (evax_initialize): Remove evax_reloc_table.
2597 (evax_close_and_cleanup): Ditto.
2599 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2601 (evax_bfd_reloc_type_lookup): Ditto.
2602 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2603 cooked_size == raw_size.
2604 * evax-emh.c (_bfd_evax_register_filename): Remove.
2605 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2606 * evax-misc.c (add_new_contents): Malloc section at full size.
2607 (_bfd_save_evax_section): Memcpy section contents directly.
2608 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2609 (evax_reloc_table): Remove.
2611 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2613 * makefile.vms: Add better support for DEC C compilation
2614 Add evax.h dependencies
2616 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2617 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2618 (BFD_RELOC_ALPHA_BASEREG): Remove.
2619 * bfd-in2.h, libbfd.h: Rebuild.
2621 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2623 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2624 getgid if _WIN32 is defined.
2625 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2627 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2629 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2630 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2632 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2635 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2637 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2639 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2640 (NEED_DECLARATION_REALLOC): New macro.
2641 * configure, config.in: Rebuild.
2642 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2643 (realloc): Declare if NEED_DECLARATION_REALLOC.
2645 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2646 <strings.h> if they exist.
2648 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2650 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2652 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2654 Based on patches from Eric Valette <valette@crf.canon.fr>:
2655 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2656 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2657 (elf_howto_table): Add entries for new relocs.
2658 (elf_i386_reloc_type_lookup): Handle new relocs.
2659 (elf_i386_info_to_howto): Just call abort.
2660 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2661 (elf_i386_relocate_section): Likewise.
2663 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2665 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2667 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2669 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2670 only get the LMA from the phdr if they are in the same part of the
2673 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2674 new segment to make them more comprehensible. If the relationship
2675 between the LMA and the VMA changed, start a new segment. Don't
2676 check dynsec when deciding whether to start a new segment for a
2677 writeable section; -N will now handle this.
2679 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2681 * libhppa.h: Remove "esel" changes. Not the right approach.
2682 * som.c: Corresponding changes.
2683 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2684 which don't have a SOM symbol type associated with them.
2685 Reverses a 1994 change.
2687 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2689 Make ld -N more reasonable for ELF:
2690 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2691 phdr_in_section to false, and always use a single load segment.
2692 (elf_sort_sections): Sort sections by LMA after VMA.
2693 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2694 align to maxpagesize.
2695 (assign_file_positions_except_relocs): Likewise.
2696 * elfcode.h (elf_object_p): If a section is loaded but not page
2697 aligned, clear D_PAGED.
2699 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2701 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2702 Added, for internal use by the ARM gas.
2704 * bfd-in2.h: Rebuilt
2706 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2708 * libhppa.h (R_HPPA_ESEL): New field selector.
2709 (e_esel): Similarly.
2710 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2711 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2712 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2714 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2717 archive search before looking for stripped dynamic objects.
2719 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2721 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2722 symbol a warning rather than an error.
2724 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2726 * elf.c (assign_file_positions_for_segments): Track the virtual
2727 memory position separately from the file position, and use it to
2728 compute the alignment adjustment.
2730 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2732 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2733 and fixed mask on R_D10V_10_PCREL_L.
2735 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2737 * elf64-mips.c: Include "aout/ar.h".
2738 (mips_elf64_slurp_armap): New static function.
2739 (mips_elf64_write_armap): New static function.
2740 (bfd_elf64_archive_*): Define.
2741 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2742 Use instead of bfd_generic_archive_p.
2743 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2744 instead of _bfd_write_archive_contents.
2745 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2746 _bfd_generic_mkarchive.
2747 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2748 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2750 (TARGET_LITTLE_SYM): Likewise.
2751 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2753 * Makefile.in: Rebuild dependencies.
2755 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2756 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2757 SHT_MIPS_EVENTS sections.
2758 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2759 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2761 (_bfd_mips_elf_fake_sections): Likewise.
2763 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2764 * ecoff.c (ecoff_compute_section_file_positions): Copy
2765 rdata_in_text from backend info to tdata. Clear it if any data
2766 section comes before .rdata.
2767 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2768 tdata rather than backend info.
2770 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * configure.in: Fix test for whether a compiler has a 64 bit
2773 type. From Jim Wilson <wilson@cygnus.com>.
2775 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2777 * configure.host (mips-sgi-irix6*): New host.
2779 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2780 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2781 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2783 * configure: Rebuild.
2784 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2785 (BFD_HOST_64_BIT): Define conditionally.
2786 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2787 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2788 (symvalue, bfd_size_type): Likewise.
2789 * bfd-in2.h: Rebuild.
2790 * Makefile.in (do_clean): Remove bfd-tmp.h.
2791 (do_distclean): Remove bfd-in3.h.
2792 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2793 (bfd-in3.h): New target.
2795 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2796 Andrew Gierth <ANDREWG@microlise.co.uk>.
2798 * configure.host: Set INSTALL_SHLIB.
2799 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2800 * configure: Rebuild.
2801 * Makefile.in (install): Use @INSTALL_SHLIB@.
2803 * config.bfd (mips*-*-irix6*): New target.
2804 * configure.host: Handle Irix 6 shared library like Irix 5.
2806 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2807 symbol for a magic name.
2808 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2810 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2813 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2815 * mpw-config.in: Add ELF support to mips config, create the
2816 elf32-target.h file in the object dir.
2817 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2819 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2821 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2822 Also removed most abort calls, in favor of using bfd reporting.
2824 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2826 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2827 (BFD32_BACKENDS) Add elf32-d10v.o.
2828 * archures.c: Add bfd_d10v_arch.
2829 * bfd-in2.h: Add bfd_d10v_arch.
2830 * config.bfd (d10v-*-*): New target.
2831 * configure: (bfd_elf32_d10v_vec) New vector.
2832 * configure.in: (bfd_elf32_d10v_vec) New vector.
2833 * cpu-d10v.c: New file.
2834 * elf.c (prep_headers): Added case bfd_arch_d10v.
2835 * elf32-d10v.c: New file.
2836 * libbfd.h: Rebuild.
2837 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2838 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2839 * targets.c (bfd_elf32_d10v_vec): New vector.
2841 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2843 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2845 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2847 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2848 bfd_mach_i386_i8086 machine types.
2850 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2852 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2855 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2857 * coffcode.h (coff_set_section_contents): A/UX does not require
2858 special handling of the _LIB section.
2860 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2862 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2863 value for R_RELBYTE.
2865 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2866 array if one was allocated.
2868 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2870 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2871 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2872 use_rld_obj_head and rld_value.
2873 (mips_elf_link_hash_table_create): Initialize new fields.
2874 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2876 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2877 __rld_obj_head symbol not seen, create an __rld_map symbol.
2878 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2879 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2880 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2881 __rld_obj_head symbol.
2882 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2884 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2886 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2888 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2889 ppc_elf_addr16_ha_reloc.
2890 (ppc_elf_addr16_ha_reloc): New static function.
2892 * coff-mips.c (struct mips_hi): Define.
2893 (mips_refhi_list): New static variable.
2894 (mips_refhi_addr, mips_refhi_addend): Remove.
2895 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2896 (mips_reflo_reloc): Process mips_refhi_list.
2897 (mips_relhi_list): New static variable.
2898 (mips_relhi_addr, mips_relhi_addend): Remove.
2899 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2900 (mips_rello_reloc): Process mips_relhi_list.
2901 (mips_relocate_section): Permit an arbitrary number of REFHI or
2902 RELHI relocs before the associated REFLO or RELLO reloc.
2904 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2906 * aout-target.h (MY(callback)): Set reloc_count fields.
2908 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2910 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2911 sections unless this is a SunOS link.
2913 * VERSION: Set to 2.7.1.
2915 * Released binutils 2.7.
2917 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2919 * i386aout.c: Include "aout/aout64.h".
2920 (i386aout_write_object_contents): New static function.
2921 (MY_write_object_contents): Define.
2923 * netbsd.h (MY(write_object_contents)): Make sure that
2924 adjust_sizes_and_vmas is called before fiddling with the magic
2927 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2931 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2933 * libbfd-in.h (itos, stoi): Don't define.
2934 * libbfd.h: Rebuild.
2935 * i386lynx.c (KEEPIT): Define as udata.i.
2936 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2937 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2938 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2939 flags. Don't use stoi.
2941 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2943 * elf.c (map_sections_to_segments): Don't start a new segment for
2944 a writable section if it's on the same page as the previous
2945 segment. Reset the writable variable for a readonly section.
2947 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2949 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2950 first_thunk_address, thunk_size, and import_table_size.
2951 * peicode.h: Improved some diagnostics regarding edata sections.
2953 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2955 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2956 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2958 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2960 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2961 with XCOFF_DEF_DYNAMIC set is really defined.
2962 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2963 (xcoff_link_add_symbols): Only create special sections if using an
2966 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2968 (bfd_install_relocation): Likewise.
2970 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2972 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2974 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2975 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2976 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2977 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2978 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2979 are found for LITERAL relocs.
2980 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2981 taken, we cannot generate a .plt entry for the symbol.
2983 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2986 sysconf functions (for gprof).
2987 * configure, config.in: Rebuild.
2989 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2992 an archive if it has a map. If the object file has the wrong
2995 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2996 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2998 (alpha_relocate_section): Likewise.
3000 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3001 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3002 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3003 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3004 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3005 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3006 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3007 * peicode.h: Corresponding changes.
3009 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3011 * elflink.h (elf_create_pointer_linker_section): Comment out code
3012 dealing with making GOT pointers negative of the GOT symbol for
3015 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3017 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3018 increment the .rela.plt size until after we're done creating the
3020 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3021 .rela.plt offset directly rather than calculating it.
3023 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3025 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3026 Use autoconf-set values.
3027 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3028 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3031 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3032 * configure: Rebuilt.
3034 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3036 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3037 handling code > 1k away.
3039 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3041 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3042 defined, output whenever the symbol is updated.
3044 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3046 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3047 section to 0 if user_set_vma is set.
3048 * elflink.h (elf_bfd_final_link): Likewise.
3050 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3052 Partially undo patch of Jun 20.
3053 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3054 (coff_compute_section_file_positions): Likewise.
3055 (coff_write_object_contents): Likewise. Re-add deleted code, but
3056 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3057 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3059 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3061 * config.bfd: Add support for *-*-rtems* configurations.
3063 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * elf.c (prep_headers): Add bfd_arch_alpha case.
3067 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3069 * elf64-alpha.c: New file.
3070 * config.bfd (alpha-*-linuxecoff*): New target.
3071 (alpha-*-linux*, alpha-*-elf*): New targets.
3072 * configure.in (bfd_elf64_alpha_vec): New vector.
3073 * configure: Rebuild.
3074 * targets.c (bfd_elf64_alpha_vec): Declare.
3075 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3076 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3077 * bfd-in2.h, libbfd.h: Rebuild.
3078 * Makefile.in: Rebuild dependencies.
3079 (BFD64_BACKENDS): Add elf64-alpha.o.
3080 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3082 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3085 than relying on a right shift of 32.
3087 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3089 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3090 ifdef to COFF_WITH_PE.
3091 (coff_compute_section_file_positions): Likewise.
3092 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3093 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3094 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3095 COFF_IMAGE_WITH_PE, always include.
3097 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3099 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3102 approximate the correct answer if SIZEOF_HEADERS was not used.
3104 * binary.c (binary_set_section_contents): Set section file
3105 position based on LMA rather than VMA.
3107 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3109 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3110 symbols if info->strip == strip_all.
3112 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3114 * coff-h8300.c: Remove #if 0 code.
3115 (compatable): Don't allow mixing/matching of different architectures.
3117 * archures.c (bfd_mach_h8300s): Add.
3118 * bfd-in2.h: Rebuilt.
3119 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3121 (h8300_reloc16_estimate): Likewise.
3122 (h8300_reloc16_extra_cases): Likewise.
3123 (h8300_bfd_link_add_symbols): Likewise.
3124 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3125 (coff_set_flags): Likewise.
3126 * cpu-h8300.c (h8300_scan): Likewise.
3127 Add H8/S to bfd_h8300_arch list.
3129 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3131 Added support for Alpha OpenVMS:
3132 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3133 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3134 * config.h-vms, makefile.vms: New files.
3135 * config.bfd (alpha-*-*vms*): New target.
3136 * configure.in (evax_alpha_vec): New target vector.
3137 * configure: Rebuild.
3138 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3139 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3140 * targets.c (bfd_target_evax_flavour): Define.
3141 (evax_alpha_vec): Declare.
3142 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3143 if BFD64 is defined.
3144 * bfd-in2.h, libbfd.h: Rebuild.
3145 * Makefile.in: Rebuild dependencies.
3146 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3147 evax-emh.o, and evax-misc.o.
3148 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3149 evax-etir.c, evax-emh.c, and evax-misc.c.
3150 (HFILES): Add evax.h.
3152 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3154 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3156 (h8300_bfd_link_add_symbols): Likewise.
3158 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3160 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3161 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3163 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3165 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3166 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3168 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3169 R_MIPS_32 relocs if creating a shared library.
3171 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3173 * peicode.h (add_data_entry): Use pei_section_data rather than
3174 _cooked_size. Corresponds to May 13 change in coffcode.h.
3176 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3178 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3179 * coffcode.h (coff_write_object_contents): If there are long
3180 section names, always set the f_symptr field, even if there are no
3182 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3183 if there are no symbols.
3185 * coffgen.c (make_a_section_from_file): Check return value of
3186 _bfd_coff_read_string_table.
3187 (coff_real_object_p): Check return value of
3188 make_a_section_from_file.
3189 (_bfd_coff_read_string_table): Check that there are some symbols
3190 before trying to read the string table size.
3192 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3194 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3195 to replace a symbol in a dynamic object with a symbol from another
3196 dynamic object, do the replacement if the existing symbol is
3197 global linkage code.
3199 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3200 for _ptrgl, and treat it as global linkage code.
3202 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3203 filename or N_SO symbol past the offset, and use it to indicate
3204 that there is no line number or function when appropriate.
3206 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3208 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3209 common symbol defined by the linker. Don't export function code
3210 even if export_defineds is set.
3212 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3214 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3216 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3217 (h8300_symbol_address_p): New function.
3218 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3221 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3223 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3225 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3226 correctly for the two variants. Allow relaxing if the target
3227 is 128 bytes away since after relaxation it'll be 126 bytes away.
3228 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3229 "dot" and "value". Allow relaxing if the target is 128 bytes
3230 away since after relaxation it'll be 126 bytes away.
3231 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3232 the given section until nothing changes.
3234 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3236 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3237 alignment hack--we can get the lnnoptr info another way without
3238 suddenly increasing the alignment requirements. Set the flags for
3240 (ecoff_compute_section_file_positions): Do so.
3242 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3244 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3245 to keep the HP emulator database happy.
3247 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3248 From Kevin Buettner <kev@primenet.com>.
3250 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3252 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3253 name of a NULL section.
3255 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3257 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3258 set, always call the notice callback.
3260 * VERSION: Increment for bfdlink.h change.
3262 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3264 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3265 (sh_relax_delete_bytes): Correct handling of differently sized
3266 trailing alignment reloc.
3268 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3269 * bfd-in2.h: Rebuild.
3270 * configure.in: Warn if there is no known 64 bit type.
3271 * configure: Rebuild.
3273 * Makefile.in: Rebuild dependencies.
3274 (BFD32_BACKENDS): Add ppcboot.o.
3275 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3277 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3278 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3280 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3282 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3283 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3284 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3285 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3287 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * elf64-mips.c: Improve reloc special_functions and handling of
3290 SHT_MIPS_OPTIONS section.
3291 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3292 mips_elf_hi16_reloc and make globally visible.
3293 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3294 make globally visible.
3295 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3296 make globally visible.
3297 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3298 and make globally visible.
3299 (gprel16_with_gp): Check howto->src_mask before using value in
3301 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3302 and make globally visible.
3303 (gprel32_with_gp): Check howto->src_mask before fetching value.
3304 (bfd_mips_elf_swap_options_in): New function.
3305 (bfd_mips_elf_swap_options_out): New function.
3306 (_bfd_mips_elf_set_private_flags): Rename from
3307 mips_elf_set_private_flags and make globally visible.
3308 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3309 mips_elf_copy_private_bfd_data and make globally visible.
3310 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3311 mips_elf_merge_private_bfd_data and make globally visible.
3312 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3313 for a SHT_MIPS_OPTIONS section.
3314 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3315 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3316 name of a SHT_MIPS_OPTIONS section.
3317 (_bfd_mips_elf_set_section_contents): New function.
3318 (mips_elf32_section_processing): Set the GP value in a
3319 SHT_MIPS_OPTIONS section.
3320 (_bfd_mips_elf_find_nearest_line): Rename from
3321 mips_elf_find_nearest_line and make globally visible.
3322 (bfd_elf32_set_section_contents): Define.
3323 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3324 (_bfd_mips_elf_lo16_reloc): Declare.
3325 (_bfd_mips_elf_gprel16_reloc): Declare.
3326 (_bfd_mips_elf_got16_reloc): Declare.
3327 (_bfd_mips_elf_gprel32_reloc): Declare.
3328 (_bfd_mips_elf_set_private_flags): Declare.
3329 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3330 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3331 (_bfd_mips_elf_find_nearest_line): Declare.
3332 (_bfd_mips_elf_set_section_contents): Declare.
3334 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3336 (elf_info_to_howto): Define.
3337 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3339 (elf_info_to_howto): Define.
3340 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3342 (elf_info_to_howto): Define.
3344 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3345 R_MOV16B[12], to match change in coff/internal.h.
3347 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3349 * elf64-mips.c: Extensive additions to provide better support for
3350 writing files and for gas.
3351 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3352 of mips_elf_object_p.
3353 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3354 _bfd_mips_elf_object_p.
3355 (_bfd_mips_elf_final_write_processing): Rename from
3356 mips_elf_final_write_processing and make globally visible.
3357 (_bfd_mips_elf_fake_sections): Rename from
3358 mips_elf_fake_sections and make globally visible.
3359 (_bfd_mips_elf_section_from_bfd_section): Rename from
3360 mips_elf_section_from_bfd_section and make globally visible.
3361 (_bfd_mips_elf_section_processing): New function, broken out of
3362 mips_elf_section_processing.
3363 (mips_elf32_section_processing): Rename from
3364 mips_elf_section_processing; call
3365 _bfd_mips_elf_section_processing.
3366 (_bfd_mips_elf_symbol_processing): Rename from
3367 mips_elf_symbol_processing and make globally visible.
3368 (_bfd_mips_elf_read_ecoff_info): Rename from
3369 mips_elf_read_ecoff_info and make globally visible.
3370 (mips_elf32_ecoff_debug_swap): Rename from
3371 mips_elf_ecoff_debug_swap.
3372 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3373 struct symbol_cache_entry.
3374 (_bfd_elf_validate_reloc): New function, moved in from
3375 elfcode.h:validate_reloc.
3376 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3377 to _bfd_elf_validate_reloc. Change all callers.
3378 * elf-bfd.h (bfd_section_from_shdr): Declare.
3379 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3380 (_bfd_elf_validate_reloc): Declare.
3381 (_bfd_mips_elf_object_p): Declare.
3382 (_bfd_mips_elf_fake_sections): Declare.
3383 (_bfd_mips_elf_section_from_bfd_section): Declare.
3384 (_bfd_mips_elf_section_processing): Declare.
3385 (_bfd_mips_elf_symbol_processing): Declare.
3386 (_bfd_mips_elf_read_ecoff_info): Declare.
3387 (_bfd_mips_elf_final_write_processing): Declare.
3388 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3391 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3392 (mips_elf_final_write_processing): Likewise.
3394 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3396 64-bit MIPS ELF ABI objdump support:
3397 * elf64-mips.c: New file.
3398 * Makefile.in: Rebuild dependencies.
3399 (BFD64_BACKENDS): Add elf64-mips.o.
3400 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3401 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3402 bfd_elf64_littlemips_vec to targ_selvecs.
3403 (mips*-*-elf*): Likewise.
3404 * confingure.in: Add bfd_elf64_bigmips_vec and
3405 bfd_elf64_littlemips_vec to vector switch.
3406 * configure: Rebuild.
3407 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3408 broken out of mips_elf_section_from_shdr.
3409 (mips_elf32_section_from_shdr): Rename from
3410 mips_elf_section_from_shdr. Call new function.
3411 (elf_backend_section_from_shdr): Update name of renamed function.
3412 * elf-bfd.h (struct elf_size_info): Change second parameter of
3413 write_out_phdrs to be const. Likewise for second parameter of
3415 (struct bfd_elf_section_data): Add rel_hdr2 field.
3416 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3417 (bfd_elf32_swap_symbol_out): Likewise.
3418 (bfd_elf32_swap_reloc_in): Likewise.
3419 (bfd_elf32_swap_reloc_out): Likewise.
3420 (bfd_elf32_swap_reloca_in): Likewise.
3421 (bfd_elf32_swap_reloca_out): Likewise.
3422 (bfd_elf32_swap_phdr_in): Likewise.
3423 (bfd_elf32_swap_phdr_out): Likewise.
3424 (bfd_elf32_swap_dyn_in): Likewise.
3425 (bfd_elf32_swap_dyn_out): Likewise.
3426 (bfd_elf32_slurp_symbol_table): Declare.
3427 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3428 (bfd_elf32_write_out_phdrs): Declare.
3429 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3430 (bfd_elf64_swap_symbol_out): Likewise.
3431 (bfd_elf64_swap_reloc_in): Likewise.
3432 (bfd_elf64_swap_reloc_out): Likewise.
3433 (bfd_elf64_swap_reloca_in): Likewise.
3434 (bfd_elf64_swap_reloca_out): Likewise.
3435 (bfd_elf64_swap_phdr_in): Likewise.
3436 (bfd_elf64_swap_phdr_out): Likewise.
3437 (bfd_elf64_swap_dyn_in): Likewise.
3438 (bfd_elf64_swap_dyn_out): Likewise.
3439 (bfd_elf64_slurp_symbol_table): Declare.
3440 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3441 (bfd_elf64_write_out_phdrs): Declare.
3442 (_bfd_mips_elf_section_from_shdr): Declare.
3443 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3444 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3445 section for the section, add the new one to rel_hdr2. Increment
3446 reloc_count rather than setting it.
3447 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3448 Remove static declaration.
3449 (elf_write_shdrs_and_ehdr): Define name as macro.
3450 (elf_write_out_phdrs): Likewise.
3451 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3452 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3453 (elf_swap_symbol_in): Change second parameter to be const.
3454 (elf_swap_symbol_out): Likewise.
3455 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3456 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3457 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3458 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3459 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3460 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3461 parameter to be const. Make non-static.
3462 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3464 (elf_slurp_symbol_table): Make non-static.
3465 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3466 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3467 (elf_backend_size_info): Likewise.
3468 (elfNN_bed): Use elf_backend_size_info.
3469 * targets.c (bfd_elf64_bigmips_vec): Declare.
3470 (bfd_elf64_littlemips_vec): Declare.
3471 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3472 bfd_elf64_littlemips_vec if BFD64 is defined.
3474 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3476 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3479 zeroes, in alignment holes.
3481 * configure: Rebuild with autoconf 2.10.
3483 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3484 potential leading underscore in the allocated buffer.
3486 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3488 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3489 symbols into .sbss if this is a relocatable link.
3491 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3493 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3494 undefined symbols when creating a shared library.
3496 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * coff-sh.c: Add a bunch of new code and static const arrays to
3499 support aligning loads and stores on four byte memory boundaries.
3501 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3503 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3504 call sh_align_loads.
3505 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3508 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3510 * cache.c (bfd_open_file): Unlink the file before opening it for
3511 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3513 * opncls.c (bfd_fdopenr): Set opened_once.
3515 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3517 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3520 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3521 the code unconditionally.
3523 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3525 * libcoff-in.h (struct pei_section_tdata): Define structure.
3526 (pei_section_data): Define macro.
3527 * libcoff.h: Rebuild.
3528 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3529 store s_paddr field in pei_section_data.
3530 (coff_compute_section_file_positions): Use pei_section_data rather
3531 than _cooked_size, and don't overwrite an existing value.
3532 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3533 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3534 * peicode.h (coff_bfd_copy_private_section_data): Define if
3536 (pe_bfd_copy_private_section_data): New static function if
3539 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * srec.c (srec_set_arch_mach): Write as a function rather than a
3544 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3545 no map, just check each member in turn to see whether it is
3548 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3550 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3551 table. Call BFD_ASSERT to validate header size, instead of
3553 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3556 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3558 * ppcboot.c: New target for looking at PPCbug boot records.
3560 * config{ure.in,.bfd}: Add support for ppcboot target.
3562 * configure: Regenerate.
3564 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3566 * coff-h8300.c (howto_table): Update names to match recent
3567 changes to include/coff/internal.h. Fix minor errors in the
3568 existing relocs. Add R_MOVL1 and R_MOVL2.
3569 (rtype2howto): Similarly.
3570 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3571 existing relaxing code and peform more relaxing.
3572 (h8300_reloc16_extra_cases): Likewise.
3574 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3576 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3579 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3581 * elfcode.h (elf_object_p): Reject generic ELF target if
3582 e_machine matches an alternate machine code in a specific backend.
3584 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3585 obsolete align_power_min field.
3587 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3589 * coff-h8300.c (reloc_howto_type): Add howto entry for
3591 (rtype2howto): Handle R_PCRWORD_B.
3592 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3593 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3594 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3595 branch (R_PCWORD_B).
3597 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3599 * aoutx.h (translate_from_native_sym_flags): Set the section for
3600 BSF_CONSTRUCTOR symbols.
3602 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3605 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3607 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3608 stop looking when section is found.
3610 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3612 * coffcode.h (STRING_SIZE_SIZE): Define.
3613 (styp_to_sec_flags): Handle long symbol names when looking for the
3615 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3616 (bfd_coff_long_section_names): Define.
3617 (coff_write_object_contents): Handle long section names.
3618 (bfd_coff_std_swap_table): Initialize new field.
3619 * libcoff.h: Rebuild.
3620 * coffgen.c (make_a_section_from_file): Handle long section
3622 (coff_write_symbols): Handle long section names.
3623 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3624 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3625 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3626 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3627 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3628 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3629 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3630 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3632 * bout.c (b_out_callback): Set lma of sections.
3633 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3634 parameter to output_bfd. Used input_bfd instead of output_bfd in
3637 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3639 * aoutx.h (translate_from_native_sym_flags): Don't create
3640 SEC_CONSTRUCTOR sections.
3641 * ecoff.c (ecoff_set_symbol_info): Likewise.
3643 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3644 From Don Bowman <bowman@waterloo.hp.com>.
3646 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3648 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3649 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3651 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3653 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3654 mips_32_relocs field.
3655 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3656 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3657 relocs against a global symbol which is not defined in a regular
3659 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3660 against a global symbol, increment mips_32_relocs.
3661 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3662 the symbol is not defined in a regular file, make room in the
3665 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3668 file position and the virtual file position separately. Set
3669 filepos information bsaed on the real file position.
3670 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3671 Jan 23 change to coffcode.h.
3673 * som.c (som_slurp_symbol_table): Set the symbol count to the
3674 number of BFD symbols created.
3676 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3678 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3679 output file if linking shared objects. Loop to check all relocs,
3680 rather than returning false on first error.
3682 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3684 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3685 (ppc_elf_additional_program_headers): If .interp section, bump #
3686 of program headers by 1.
3687 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3688 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3689 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3691 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3693 (ppc_elf_relocate_section): If the output section isn't defined,
3694 don't abort, just give an error message.
3696 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3697 being created is .sdata or .sdata2, don't make the symbol dynamic.
3699 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3702 members of an archive for dynamic objects with no symbols, and
3703 pass them directly to check_archive_element.
3704 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3705 xcoff_link_check_dynamic_ar_symbols.
3706 (xcoff_link_check_dynamic_ar_symbols): New static function.
3708 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3709 from _bfd_nodynamic to _bfd_xcoff.
3710 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3712 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3713 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3714 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3715 * libcoff.h: Rebuild.
3716 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3717 (xcoff_get_section_contents): New static function.
3718 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3719 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3720 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3721 (xcoff_dynamic_reloc): New static variable.
3722 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3723 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3725 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3728 if reloc_entry->addend is not 0.
3729 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3731 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3733 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3735 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3736 Add entries for R_SPARC_[56].
3737 (sparc_reloc_map): Add entries for R_SPARC_[56].
3739 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3741 Optimize linking of stabs in sections as used in ELF and COFF.
3742 * stabs.c: New file.
3743 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3744 (_bfd_write_section_stabs): Declare.
3745 (_bfd_write_stab_strings): Declare.
3746 * libbfd.h: Rebuild.
3747 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3748 (struct coff_link_hash_table): Add stab_info field.
3749 * libcoff.h: Rebuild.
3750 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3752 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3754 (_bfd_coff_final_link): Write out stab strings hash table.
3755 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3756 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3758 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3759 (struct bfd_elf_section_data): Add stab_info field.
3760 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3762 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3763 _bfd_link_section_stabs.
3764 (elf_bfd_final_link): Write out stab strings hash table.
3765 (elf_link_input_bfd): Handle optimized stabs sections.
3766 * reloc.c (_bfd_final_link_relocate): Check address against
3767 _raw_size rather than _cooked_size.
3768 * Makefile.in: Rebuild dependencies.
3769 (BFD_LIBS): Add stabs.o
3770 (BFD_LIBS_CFILES): Add stabs.c.
3772 * VERSION: Increment for bfdlink.h change.
3774 * coffgen.c (coff_renumber_symbols): Correct handling of
3775 BSF_NOT_AT_END common symbols.
3777 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * coff-ppc.c (record_toc): Add cast to avoid warning.
3780 (ppc_allocate_toc_section): Likewise.
3781 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3782 (ppc_coff_reloc_type_lookup): Remove unreached code.
3783 * coffcode.h (coff_write_object_contents): Don't take the address
3785 * peicode.h (pe_print_idata): Add casts to avoid warning.
3786 (pe_print_edata): Likewise.
3787 (pe_print_reloc): Remove ANSI C string concatenation.
3789 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3791 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3793 * libcoff.h: Rebuild.
3794 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3796 (coff_swap_aux_out): Likewise.
3797 * peicode.h (coff_swap_aux_in): Likewise.
3798 (coff_swap_aux_out): Likewise.
3799 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3801 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3803 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3804 Fix up .bf endndx link fields.
3805 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3807 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3810 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3812 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3813 on Solaris PowerPC systems doesn't get confused.
3815 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3818 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3819 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3820 update did_reg and did_reg2.
3822 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3826 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3827 callback routines, pass h->root.string rather than name, in case
3828 copy is true and name is transient.
3830 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3832 * elfcore.h: Add support for core files with multiple threads.
3833 (Primarily for Solaris.)
3835 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3838 section->orelocation is NULL.
3840 * coffgen.c (bfd_coff_get_syment): New function.
3841 (bfd_coff_get_auxent): New function.
3842 * bfd-in.h (bfd_coff_get_syment): Declare.
3843 (bfd_coff_get_auxent): Declare.
3844 * bfd-in2.h: Rebuild.
3846 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3848 * elf32-mips.c (struct mips_hi16): Define.
3849 (mips_hi16_addr, mips_hi16_addend): Remove.
3850 (mips_hi16_list): New static variable.
3851 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3852 (mips_elf_lo16_reloc): Process mips_hi16_list.
3853 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3854 relocs before the associated LO16 reloc.
3856 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * versados.c (versados_scan): Check bfd_alloc return value.
3859 (versados_object_p): Check all bfd_read return values. Require
3860 that lang field be less than 10, to avoid confusion with Intel Hex
3863 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3865 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3866 not 0, for an absolute symbol.
3867 (NAME(aout,swap_ext_reloc_out)): Likewise.
3869 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3870 (ihex_write_object_contents): For a large start address, output
3871 the full 32 bit address in record type 5.
3873 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3874 to int to avoid promotion problems in prototype.
3876 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3878 * configure.host: Use ${srcdir} when looking for picfrag.
3880 * configure.host: Switch on ${libdir}, not $(libdir). From
3881 alan@spri.levels.unisa.edu.au (Alan Modra).
3883 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3884 entry point, not just for DYNAMIC objects.
3885 * sunos.c (sunos_add_dynamic_symbols): Always call
3886 sunos_create_dynamic_sections. If called with a non DYNAMIC
3887 object, don't do anything else.
3888 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3890 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * configure.in: Permit --enable-shared to specify a list of
3894 * configure: Rebuild.
3896 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3897 host when configuring with --enable-shard.
3899 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3901 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3904 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3905 to avoid crashing in bfd_hash_replace.
3907 * sysdep.h: Use #ifdef, not #if.
3909 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * config.in: Rebuild.
3913 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3915 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3916 (AC_CHECK_HEADERS): Check for sys/time.h
3917 (AC_HEADER_TIME): Add macro.
3918 * configure: Rebuild.
3919 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3920 to control what combination of <time> and <sys/time.h>
3923 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3925 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3926 (aout_32_sunos4_write_object_contents): Likewise.
3927 * aoutx.h (NAME(aout,machine_type)): Handle
3928 bfd_mach_sparc_{sparclet,sparclite}.
3929 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3930 (bfd_mach_sparc_v9_p): Update.
3931 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3932 * libaout.h (enum machine_type): Add M_SPARCLET.
3933 * sunos.c (MACHTYPE_OK): Define.
3934 * bfd-in2.h: Regenerated.
3936 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3938 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3939 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3940 * elflink.c (_bfd_elf_create_got_section): Store the
3941 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3942 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3943 global offset table goes over 0x1000, set the value of
3944 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3945 (elf32_sparc_relocate_section): Subtract the offset of
3946 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3948 * elfcode.h: Don't include <string.h>.
3950 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3952 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3953 generic_link_hash_newfunc. All references changed.
3954 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3955 moved here from libbfd-in.h.
3956 * libbfd-in.h: Corresponding changes.
3957 * libbfd.h: Regenerated.
3959 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3961 * aoutx.h (aout_link_input_section_std): When reporting an
3962 overflow error, use the name of the symbol in the hash table if
3964 (aout_link_input_section_ext): Likewise.
3966 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3967 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3969 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3971 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3972 * coffcode.h (coff_compute_section_file_positions): Likewise.
3973 (coff_write_object_contents): Likewise.
3975 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * section.c (SEC_LINK_ONCE): Define.
3978 (SEC_LINK_DUPLICATES): Define.
3979 (SEC_LINK_DUPLICATES_DISCARD): Define.
3980 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3981 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3982 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3983 * bfd-in2.h: Rebuild.
3984 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3985 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3986 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3987 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3988 SEC_LINK_ONCE, and look through the symbol table for the setting
3989 for SEC_LINK_DUPLICATES.
3990 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3991 set for a section, find the section symbol in the symbol table,
3992 and set the aux entry based on SEC_LINK_DUPLICATES.
3993 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3994 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3995 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3996 * coff-i386.c (i386coff_vec): Likewise.
3997 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3999 * VERSION: Bump to 2.6.1.
4000 * Makefile.in (stamp-h): Depend upon VERSION.
4002 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4004 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4005 * libbfd.h: Rebuilt.
4006 * linker.c (generic_link_hash_newfunc): No longer static.
4007 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4009 * coff-h8300.c: Add two derived hash tables and their associated
4010 funtions and #defines for use by the h8300 linker.
4011 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4012 the function vector as needed. Place the address of the function
4013 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4014 Rewrite the vectors section contents as necessary.
4015 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4016 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4017 (coff_bfd_link_hash_table_create): Likewise.
4019 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4022 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4024 (hppa_rebuild_insn): Pass pointer to correct type to
4025 low_sign_unext and dis_assemble_21.
4027 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4029 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4030 Stick with sparc-*-{sysv4*,solaris2*}.
4032 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4035 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4036 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4037 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4038 fields is non-zero, print them.
4040 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4041 ifdef. Remove unused variables.
4042 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4044 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4045 (get_symbol_value): Ifdef out.
4046 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4047 (coff_ppc_relocate_section): Remove unused variables. Make
4048 fprintf strings and argument types correspond. Put before_addr in
4050 (dump_toc): Make fprintf strings and argument types correspond.
4051 (ppc_process_before_allocation): Remove unused variables. Always
4053 (ppc_reflo_reloc): Ifdef out.
4054 (ppc_addr32nb_reloc): Ifdef out.
4055 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4057 (coff_ppc_rtype_to_howto): Likewise.
4058 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4060 * peicode.h (pe_print_idata): Move otherwise unused variables into
4061 the #ifdef where they are used. Always return a value.
4062 (pe_print_edata): Make fprintf strings and argument types
4063 correspond. Always return a value.
4064 (pe_print_pdata): Removed unused variable addr_value. Always
4066 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4067 strings and argument types correspond. Always return a value.
4069 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4070 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4071 variable rela inside #if 0 section where it is used.
4073 * ns32k.h: New file.
4074 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4075 functions to start with _bfd_.
4076 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4077 functions in cpu-ns32k.h.
4078 * Makefile.in: Rebuild dependencies.
4079 (HFILES): Add ns32k.h.
4081 * section.c (struct sec): Add linker_mark field. Change
4082 user_set_vma and reloc_done to be single bit fields.
4083 (STD_SECTION): Update accordingly.
4084 * bfd-in2.h: Rebuild.
4085 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4087 (aout_link_input_bfd): Don't link unmarked sections.
4088 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4090 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4091 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4093 * elflink.h (elf_bfd_final_link): Mark sections included in the
4095 (elf_link_input_bfd): Don't link unmarked sections.
4096 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4098 (xcoff_link_input_bfd): Don't link unmarked sections.
4100 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4101 overflow error messages.
4103 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4106 is not set, print "BFD: " before the error message.
4108 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4109 Miles Bader <miles@gnu.ai.mit.edu>.
4110 * configure: Rebuild.
4112 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4114 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4117 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4118 m68k-aout, m68k-coff, and m68k-elf targets.
4120 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4122 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4123 (ieee_generic_stat_arch_elt): Restructured to prevent
4124 ieee_object_p from being called repeatedly.
4126 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4128 * coffcode.h (coff_write_object_contents): Allocate
4129 buffers large enough for any FILEHDR or AOUTHDR.
4131 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4133 * ecofflink.c (lookup_line): New static function, renamed and
4134 slighly changed from old _bfd_ecoff_locate_line.
4135 (_bfd_ecoff_locate_line): Cache line number information. Use
4136 lookup_line for actual lookup.
4138 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4140 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4141 multiple of 20 bytes.
4143 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4145 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4146 allocate ecoff_find_line, and don't initialize by hand.
4147 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4148 mips_elf_find_line, and don't call memset.
4150 * coffcode.h (coff_compute_section_file_positions): If not
4151 producing a final executable, don't consider sofar when aligning
4152 the section to the correct size.
4154 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4156 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4157 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4158 * coffgen.c (coff_section_symbol): Ifdef out.
4160 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4162 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4163 output_bfd is not NULL.
4165 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4167 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4168 of bfd_alloc (fixes fix_line not being initialized).
4169 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4171 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4173 * coffcode.h: Allow specific backends to override the
4174 bfd_link_add_symbols routine.
4176 * coff-h8300.c: Include genlink.h.
4177 (howto_table): Add R_MEM_INDIRECT.
4178 (rtype2howto): Support R_MEM_INDIRECT.
4179 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4182 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4184 * coff-alpha.c (alpha_relocate_section): Use
4185 info->callbacks_warning, rather than _bfd_error_handler, for
4186 "multiple gp" warning.
4188 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4191 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4192 table string. Use bfd_wrapped_link_hash_lookup.
4193 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4195 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4196 table, if any, when writing out symbols.
4197 (aout_link_input_section_std): Use the name from the hash table,
4198 if any, when reporting undefined symbols.
4199 (aout_link_input_section_ext): Likewise.
4200 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4201 * bout.c (get_value): Likewise.
4202 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4203 * ecoff.c (ecoff_reloc_link_order): Likewise.
4204 * elflink.h (elf_link_add_object_symbols): Likewise.
4205 (elf_reloc_link_order): Likewise.
4206 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4207 (_bfd_generic_reloc_link_order): Likewise.
4208 (default_indirect_link_order): Likewise.
4209 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4210 * sunos.c (sunos_add_one_symbol): Likewise.
4211 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4212 (bfd_xcoff_link_count_reloc): Likewise.
4213 (xcoff_reloc_link_order): Likewise.
4215 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4216 into -1 for intern->rss.
4218 * configure: Rebuild with autoconf 2.8.
4220 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * stab-syms.c (__define_stab_duplicate): Define.
4223 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4225 * bfd-in.h (bfd_get_stab_name): Declare.
4226 * bfd-in2.h: Rebuild.
4227 * Makefile.in: Rebuild dependencies.
4228 (BFD_LIBS): Add stab-syms.o.
4229 (BFD_LIBS_CFILES): Add stab-syms.c.
4230 (BFD32_BACKENDS): Remove stab-syms.o.
4231 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4232 * configure.in: Don't list stab-syms.o in bfd_backends.
4233 * configure: Rebuild.
4234 * libaout.h (aout_stab_name): Don't declare.
4235 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4238 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * elf.c (assign_file_positions_for_segments): Adjust file offset
4241 for section alignment even if SEC_LOAD is not set.
4243 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4245 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4246 since they appear as targets in Makefile.in.
4247 * configure: Rebuild.
4249 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4250 don't fiddle with a symbol which is not defined anywhere.
4252 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4255 though they are defined in a shared library.
4256 (xcoff_build_ldsyms): Likewise.
4258 * coffgen.c (coff_find_nearest_line): Don't look at the line
4259 numbers for the section if section->lineno is NULL.
4261 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4262 message rather than calling BFD_ASSERT.
4263 * elfcode.h (write_relocs): Check return value of
4264 _bfd_elf_symbol_from_bfd_symbol.
4266 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4268 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4271 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4273 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4275 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4276 hppa_reloc_field_selector_type_alt.
4277 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4278 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4280 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4282 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * elf.c (assign_file_positions_for_segments): Adjust the segment
4285 memory size for the alignment of a SEC_ALLOC section, not just a
4288 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4290 * m68klinux.c: New file.
4291 * hosts/m68klinux.h: New file.
4292 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4293 * configure.in (m68*-*-linux*): New native host.
4294 (m68klinux_vec): New vector.
4295 * configure: Rebuild.
4296 * targets.c (m68klinux_vec): Declare.
4297 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4298 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4299 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4300 declaration from bfd_linux_size_dynamic_sections.
4301 (bfd_m68klinux_size_dynamic_sections): Declare.
4302 * bfd-in2.h: Rebuild.
4303 * Makefile.in: Rebuild dependencies.
4304 (BFD32_BACKENDS): Add m68klinux.o.
4305 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4307 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4309 * libhppa.h (pa_arch): Add pa20.
4310 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4311 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4312 (hppa_field_adjust): Handle e_nsel.
4313 * som.c: Provide default definitions for many new relocs found only
4314 in hpux10 include files.
4315 (som_fixup_formats): Add several new relocs from hpux10.
4316 (som_hppa_howto_table): Add hpux10 relocs.
4317 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4319 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4321 * mpw-make.sed: Edit out recent shared library support, and
4322 rules to rebuild .h files using doc/chew.
4324 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4326 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4327 size even of sections with no contents.
4329 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4332 starting with '$' the way we skip names starting with '.'. When
4333 updating x_endndx, don't be fooled by an index which has been
4336 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4337 struct/union/enum type with no elements.
4339 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4341 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4343 * archive.c (bfd_generic_archive_p): If the first file in the
4344 archive can not be recognized as an object, don't assume that this
4345 is the wrong format.
4347 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4348 format is not bfd_object.
4349 (bfd_elf_get_dt_soname): Likewise.
4351 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4353 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4356 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4358 * bfd.c (tdata): Add netbsd_core_data.
4359 * bfd-in2.h: Regenerated.
4361 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4364 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4365 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4368 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4369 to get the symbol index, matching 14 Jul 95 change.
4371 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4373 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4374 Remove duplicate definition of gp.
4376 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4379 assume that we can set the GP value and then get the same value,
4380 since it won't be true if the output file is neither ELF nor
4382 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4383 _bfd_get_gp_value here.
4384 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4385 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4387 (mips_elf_lo16_reloc): Likewise.
4388 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4389 Don't require that the BFD be ELF.
4390 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4391 (mips_elf_gprel32_reloc): Likewise.
4392 (mips_elf_relocate_section): Don't assume we can set and get the
4394 (mips_elf_finish_dynamic_symbol): Don't bother to use
4395 _bfd_get_gp_value here.
4397 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4398 Don't change epdr between malloc and free. Be careful not to free
4399 NULL pointers. Zero out the first RPDR.
4401 * configure.host: On Linux, only pass -rpath option if $(libdir)
4402 is neither /lib nor /usr/lib. From Alan Modra
4403 <alan@mullet.Levels.UniSA.Edu.Au>.
4405 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4407 (elf_dt_name): Rename from elf_dt_needed_name.
4408 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4410 (bfd_elf_get_dt_soname): New function.
4411 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4412 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4413 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4414 * bfd-in2.h: Rebuild.
4416 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4418 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4419 _bfd_sparc_elf_reloc_type_lookup.
4420 (bfd_elf32_bfd_reloc_type_lookup): Update.
4421 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4422 (sparc64_elf_howto_table): Define.
4423 (sparc_reloc_map): Define.
4424 (sparc64_elf_reloc_type_lookup): New function.
4425 (sparc_elf_wdisp16_reloc): New function.
4426 (elf_info_to_howto): Use sparc64_elf_howto_table.
4427 (sparc64_elf_relocate_section): Likewise.
4428 (bfd_elf64_bfd_reloc_type_lookup): Update.
4430 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4432 * configure.host: Check for 'do not mix' from native linker before
4433 trying to use -rpath.
4435 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4437 * bfd.c (_bfd_get_gp_value): New function.
4438 (_bfd_set_gp_value): New function.
4439 * libbfd-in.h (_bfd_get_gp_value): Declare.
4440 (_bfd_set_gp_value): Declare.
4441 * libbfd.h: Rebuild.
4442 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4443 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4444 directly to the fields in the tdata information.
4445 (alpha_relocate_section): Likewise.
4446 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4447 (mips_gprel_reloc): Likewise.
4448 (mips_relocate_section): Likewise.
4449 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4450 (mips_elf_lo16_reloc): Likewise.
4451 (mips_elf_final_gp): Likewise.
4452 (mips_elf_gprel16_reloc): Likewise.
4453 (mips_elf_gprel32_reloc): Likewise.
4454 (mips_elf_relocate_section): Likewise.
4455 (mips_elf_finish_dynamic_symbol): Likewise.
4457 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4459 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4461 * configure.in: Call AC_PROG_CC before configure.host.
4462 * configure: Rebuild.
4463 * configure.host: Don't set information which autoconf should
4464 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4466 * configure.host: Remove go32 and win32 host information, since it
4467 should no longer be needed.
4469 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4470 then start a new segment rather than put a writable section in a
4473 * configure.host: Set RPATH_ENVVAR.
4475 * Makefile.in: Rebuild dependencies.
4477 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4478 zero_section variable.
4480 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4482 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4483 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4484 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4486 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4488 * ieee.c (ieee_write_expression): Only use an R variable for a
4489 local symbol. Don't output a zero offset. Handle a zero address.
4490 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4491 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4493 (parse_expression): Don't try to handle multiple occurrences of a
4494 P variable. Handle I variables differently from X variables. Fix
4495 the order of minus expressions.
4496 (ieee_slurp_external_symbols): Generate an I variable for an NN
4497 record. Fix handling of ATI and ATX records.
4498 (ieee_slurp_sections): Only set minimal section attributes.
4499 Adjust them later, based on the section contents.
4500 (ieee_object_p): Read in the file until just after the ME record.
4501 Call ieee_slurp_section_data to set the section flags.
4502 (do_one): Add iterations parameter. Only repeat the first load
4503 item. Set the section and file reloc flags.
4504 (ieee_slurp_section_data): Set section flags. Pass iterations to
4506 (ieee_canonicalize_reloc): Handle I variables.
4507 (do_with_relocs): Only emit relocation size when necessary.
4508 Increase MAXRUN to 127. Change ov to be assigned, and take
4509 src_mask and pcrel_offset into account.
4510 (ieee_write_data_part): Skip sections that are not loaded.
4511 (ieee_write_external_part): Don't output optional last entry of WX
4513 (ieee_write_me_part): Make setting of me_record neater.
4514 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4516 * syms.c (stt): Add entries for zerovars, vars, and code.
4518 * elfcode.h (validate_reloc): New static function.
4519 (write_relocs): Call validate_reloc for non ELF relocs.
4521 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4522 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4523 (TARGET_LITTLE_SYM): Likewise.
4525 * config.bfd (m68*-*-psos*): New target.
4527 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4529 * i386msdos.c: Remove some #if 0 code.
4530 (msdos_write_object_contents): Don't include empty sections in the
4531 size computation, regardless of their address.
4533 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4535 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4536 is NULL, ie, the -r switch is used.
4538 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4540 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4541 (BFD_RELOC_MIPS_GOT_LO16): Define.
4542 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4543 * bfd-in2.h, libbfd.h: Rebuild.
4544 * elf32-mips.c (mips_reloc_map): Map new relocs.
4546 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4548 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4551 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4552 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4553 simple number for the section address, rather than an expression.
4554 Limit the number of bytes between relocs to MAXRUN.
4555 (ieee_write_me_part): Set me_record to the file offset after the
4557 (ieee_write_processor): New static function.
4558 (ieee_write_object_contents): Use ieee_write_processor.
4560 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4562 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4564 * coff-aux.c: Change include of aux.h to aux-coff.h.
4566 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4568 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4569 relocation put the addend both in the reloc entry and the data.
4570 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4573 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4574 a R_68K_PCxx reloc against a defined global symbol directly.
4575 (elf_m68k_check_relocs): Don't count such a reloc.
4577 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4578 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4579 symbol for now, otherwise always record the symbol as dynamic.
4580 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4581 is not referenced by a dynamic object, and we are not making a
4582 shared object, then don't make a PLT entry. If we do make a PLT
4583 entry, make sure the symbol has been recorded as dynamic.
4585 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4587 * configure.host: When making a shared library, set HLDFLAGS to
4588 pass an appropriate -rpath option. Use the make variable SONAME
4589 as the shared library soname, rather than computing it here. On
4590 SunOS, build stamp-tshlink in place of $(SHLINK).
4591 * Makefile.in (SONAME): New variable.
4592 ($(SHLINK)): Make a link to the transformed name, as well.
4593 (stamp-tshlink): New target.
4594 (install): Skip stamp-tshlink during install.
4596 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4598 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4599 linker sections have been set up yet.
4601 * elf.c (make_mapping): Add an additional argument to suppress
4602 making the first section include the program headers.
4603 (map_sections_to_segments): If the user used -Ttext such that the
4604 program headers are on a different page, do not set the flags
4605 saying that this section includes the program headers.
4607 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4609 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4610 don't define TRAD_HEADER.
4611 * configure: Rebuild.
4613 * netbsd-core.c: New file, support for NetBSD core files.
4614 * hosts/*nbsd.h: Removed.
4616 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4618 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4619 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4620 * libbfd.h, bfd-in2.h: Regenerated.
4621 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4622 bfd_elf32_bfd_reloc_type_lookup.
4623 (reloc_type{,_names}): Deleted.
4624 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4626 (sparc_reloc_map): Add sparc64 relocs.
4627 (sparc_elf_notsupported_reloc): New static function.
4628 (sparc_elf_wdisp16_reloc): New static function.
4629 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4630 (elf32_sparc_relocate_section): Likewise.
4631 (bfd_elf32_bfd_reloc_type_lookup): Define.
4632 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4633 (reloc_type{,_names}): Deleted.
4634 (elf_sparc_howto_table): Deleted.
4635 (sparc_reloc_map): Deleted.
4636 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4637 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4639 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4644 * Makefile.in (program_transform_name): New variable.
4645 (install): Transform library name before installing it.
4647 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * archures.c (bfd_mach_i960_hx): Define.
4650 * bfd-in2.h: Rebuild.
4651 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4652 (MATRIX): Expand entries for HX.
4653 (arch_info_struct): Add i960:hx entry.
4654 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4655 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4656 (coff_set_flags): Handle bfd_mach_i960_hx.
4658 Support for building as a shared library, based on patches from
4659 Alan Modra <alan@spri.levels.unisa.edu.au>:
4660 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4661 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4662 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4663 * configure: Rebuild.
4664 * configure.host: If --enable-shared, adjust shared library stuff
4665 based on the host. If the host is SunOS, and the linker supports
4666 -rpath, set HLDFLAGS to use it.
4667 * Makefile.in (ALLLIBS): New variable.
4668 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4669 (COMMON_SHLIB, SHLINK): New variables.
4670 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4671 (STAGESTUFF): Remove variable.
4672 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4674 (stamp-ofiles): New target, like old ofiles target, but build
4675 using a temporary file and move-if-change, and touch stamp-ofiles
4677 (ofiles): Just depend upon stamp-ofiles.
4678 (stamp-piclist, piclist): New targets.
4679 ($(SHLIB), $(SHLINK)): New targets.
4680 (targets.o, archures.o): Build twice if PICFLAG is set.
4681 (do_mostlyclean): Remove pic/*.o.
4682 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4684 (do_distclean): Remove pic and stamp-picdir.
4685 (install): Install shared libraries.
4686 ($(OFILES)): Depend upon stamp-picdir.
4687 (stamp-picdir): New target.
4689 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4691 * libcoff.h: Rebuild.
4693 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4694 flavour of a section with no owner.
4696 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4697 ELF_LINK_NON_ELF flag.
4698 (mips_elf_create_got_section): Likewise.
4700 * elf.c: Revert last change, since it breaks dynamic linking.
4701 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4703 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4704 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4705 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4707 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4709 * elf.c (assign_file_positions_for_segments): If the backend does
4710 not want the elf header or the program headers in the address
4711 space, do not include them in the calculations.
4713 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4714 function to determine if we need additional program headers.
4715 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4716 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4718 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4720 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4722 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4724 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4725 back into one line. Some compilers (sunos 4.1.3 for example)
4726 won't accept args split across more than one line.
4728 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4730 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4731 * configure: Regenerate.
4733 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4735 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4736 try to do arithmetic on a void *, cast it to a unsigned char * first.
4738 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4740 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4741 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4743 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4744 flag for a newly defined symbol.
4745 (NAME(bfd_elf,record_link_assignment)): Likewise.
4746 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4747 set the DEF or REF_REGULAR flags correctly.
4749 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4750 (libbfd.h, libcoff.h): Corresponding change.
4752 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4753 a PLT32 reloc as dynamic.
4754 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4755 is not referenced by a dynamic object, and we are not making a
4756 shared object, then don't make a PLT entry. If we do make a PLT
4757 entry, make sure the symbol has been recorded as dynamic.
4759 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4761 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4762 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4763 (powerpcle-*-cygwin32): New.
4764 * peicode.h (add_data_entry): Get address from vma.
4766 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4768 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4769 attached to the section has already been created as an undefined
4770 symbol, treat it as if it hasn't been created yet.
4772 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4774 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4775 symbol or section symbols if stripping all symbols and this is not
4776 a relocateable link. Don't output the symbol string table if
4777 there are no symbols.
4778 (elf_link_flush_output_syms): Don't do anything if there are no
4781 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4783 * coff-aux.c: New file.
4784 * hosts/m68kaux.h: New file.
4785 * config.bfd (m68*-apple-aux*): New target.
4786 * configure.in (m68*-apple-aux*): New native host.
4787 (m68kaux_coff_vec): New vector.
4788 * configure: Rebuild.
4789 * targets.c (m68kaux_coff_vec): Declare.
4790 * coffcode.h (bfd_coff_backend_data): Add field
4791 _bfd_coff_link_add_one_symbol.
4792 (bfd_coff_link_add_one_symbol): Define.
4793 (compare_arelent_ptr): New static function if TARG_AUX.
4794 (coff_write_relocs): If TARG_AUX, sort the relocs.
4795 (coff_write_object_contents): Set A/UX aouthdr magic number.
4796 (coff_link_add_one_symbol): Define if not defined.
4797 (bfd_coff_std_swap_table): Initialize new field.
4798 * libcoff.h: Rebuild.
4799 * cofflink.c (coff_link_add_symbols): Call
4800 bfd_coff_link_add_one_symbol rather than
4801 _bfd_generic_link_add_one_symbol.
4802 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4803 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4804 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4805 * Makefile.in: Rebuild dependencies.
4806 (BFD32_BACKENDS): Add coff-aux.o.
4807 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4809 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4811 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4812 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4814 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4817 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4818 (maintainer-clean): Warn about deleting special files.
4819 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4821 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4822 warning symbols correctly.
4823 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4824 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4825 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4826 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4827 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4828 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4830 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4833 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4835 * libcoff-in.h: aligned newly exported names with bfd naming
4836 conventions. Removed an erroneous define of POWERPC_LE_PE.
4837 * libcoff.h: Rebuild.
4838 * cofflink.c, coff-ppc.c: the above function name changes
4840 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4842 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4843 * ecoff.c (struct extsym_info): Define.
4844 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4845 to ecoff_link_write_external.
4846 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4847 Strip symbols when appropriate.
4849 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4850 * syms.c (BSF_OBJECT): Define.
4851 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4852 * bfd-in2.h: Rebuild.
4853 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4855 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4858 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4859 copying relocs into a shared object, treat a defined global symbol
4861 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4862 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4863 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4865 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4866 real defined symbol, not to a weak defined symbol.
4868 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4870 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4871 and made a few static functions externs.
4873 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4874 POWERPC_LE_PE hack in cofflink.
4876 * libcoff-in.h: promoted the following from cofflink.c to allow
4877 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4878 coff_debug_merge_element, struct coff_debug_merge_type,
4879 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4880 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4881 coff_debug_merge_hash_lookup, coff_link_section_info,
4882 coff_final_link_info, coff_debug_merge_hash_newfunc,
4883 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4885 * libcoff.h: re-gen'd
4887 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4889 * syms.c: Include "bfdlink.h".
4890 (struct stab_find_info): Define.
4891 (_bfd_stab_section_find_nearest_line): New function.
4892 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4893 * libbfd.h: Rebuild.
4894 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4895 * elf.c (_bfd_elf_find_nearest_line): Try calling
4896 _bfd_stab_section_find_nearest_line before searching the ELF
4897 symbol table. Find the closest STT_FUNC symbol, not the last one.
4898 * libcoff-in.h (coff_data_type): Add line_info field.
4899 * libcoff.h: Rebuild.
4900 * coffgen.c (coff_find_nearest_line): Try calling
4901 _bfd_stab_section_find_nearest_line before searching the COFF
4903 * Makefile.in: Rebuild dependencies.
4905 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4907 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4908 4 bytes, so we get the correct value when updating the register
4909 field in little endian mode.
4911 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4914 entry_section fields. Add sntoc and snentry fields.
4915 * libcoff.h: Rebuild.
4916 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4917 not toc_section and entry_section (the COFF file does not have any
4918 sections at this point).
4919 (coff_write_object_contents): Set o_snentry and o_sntoc from
4920 snentry and sntoc rather than entry_section and toc_section.
4921 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4922 snentry, not toc_section and entry_section.
4923 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4924 entry_section from hentry.
4925 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4927 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4928 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4929 than using toc_section directly.
4931 * archures.c: Add missing `.' in enum bfd_architecture.
4932 * bfd-in2.h: Rebuild.
4934 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4935 Robert Lipe <robertl@arnet.com>.
4937 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4939 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4940 to sections we allocate. Use bfd_zalloc to allocate initialial
4941 sections, not bfd_alloc.
4942 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4943 SDA{,2}I16 relocations.
4944 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4945 whether to put something in .sbss or not.
4946 (ppc_elf_relocate_section): Add support for more relocations. Add
4947 in sec->output_offset where appropriate. Make error messages
4948 include the symbol name.
4950 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4951 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4952 doesn't get redefined messages if -shared.
4954 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4955 section if the rel_section field has been set up.
4957 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4959 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4962 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4964 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4965 of flags, only flags used are controlled by mach number. Bump up
4966 output file mach number to highest of input file mach numbers.
4967 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4968 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4970 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4971 bfd_elf64_sparc_vec support.
4973 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4975 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4976 the embedded bit is set on some objects and not on others. Just
4978 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4981 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4983 * coffcode.h (coff_new_section_hook): Don't try to align the
4986 * coffcode.h (coff_set_section_contents): Fix the handling of the
4987 .lib section to work even if the entire section contents are
4988 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4989 Robert Lipe <robertl@arnet.com>.
4991 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4993 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4994 memory here for contents.
4996 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4997 _SDA2_BASE_ by 32768.
4998 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4999 started using. Allocate contents for .sdata and .sdata2 sections
5001 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5003 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5004 size _SDA{,2}_BASE_.
5005 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5008 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5010 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5012 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5013 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5014 (bfd_mach_sparc_v9a): Define.
5015 (bfd_mach_sparc_v9_p): Define.
5016 * bfd-in2.h: Regenerated.
5017 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5019 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5020 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5021 to bfd_elf32_sparc_vec.
5022 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5023 Add v8plus{,a} support.
5025 (sparc_compatible): New function.
5026 * elf32-sparc.h: #include "elf/sparc.h".
5027 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5028 elf32_sparc_final_write_processing): New functions.
5029 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5030 elf_backend_final_write_processing): Define.
5032 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5034 * elf-bfd.h (struct elf_link_hash_entry): Add
5035 linker_section_pointer field.
5036 (enum elf_linker_section_enum): Enumeration for new way of
5037 creating linker dynamic sections and symbols.
5038 (elf_linker_section{,_pointers}): New structures for creating
5039 dynamic sections and symbols.
5040 (elf_obj_tdata): Add linker_section_pointers and linker_section
5042 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5043 (_bfd_elf_create_linker_section): New declarations.
5044 (_bfd_elf_find_pointer_linker_section): Ditto.
5045 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5046 (_bfd_elf_make_linker_section_rela): Ditto.
5048 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5050 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5051 (ppc_elf_create_linker_section): New function to create the
5052 sections .got, .sdata, and .sdata2.
5053 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5055 (ppc_elf_check_relocs): Support more of the eabi relocations.
5056 (ppc_elf_relocate_section): Ditto.
5057 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5058 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5060 * elflink.h (elf_create_pointer_linker_section): New function to
5061 create initialized pointers in dynamic linker sections.
5062 (elf_finish_pointer_linker_section): Actually intialize the
5063 pointers created above.
5065 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5066 macros to provide both 32 and 64 bit versions of
5067 elf_create_pointer_linker_section.
5068 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5069 provide both 32 and 64 bit versions of
5070 elf_finish_pointer_linker_section.
5072 * elflink.c (_bfd_elf_create_linker_section): New function to
5073 create a linker section.
5074 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5075 given address in the linker pointer offsets created for a given
5077 (_bfd_elf_make_linker_section_rela): Make a RELA section
5078 corresponding to the generated linker section.
5080 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5082 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5084 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5086 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5087 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5088 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5089 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5090 toc entry in an objdump) for now.
5091 (ppc_do_last, ppc_get_last): New function - needed to save processing
5092 the toc owner to the end.
5093 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5096 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5097 toc owner from being done till last. Must define POWERPC_LE_PC
5100 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5102 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5104 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5105 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5107 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5109 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5111 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5113 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5115 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5117 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5119 * elf.c (assign_file_positions_for_segments): Don't increment file
5120 offset for a segment which contains no loadable sections.
5122 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5124 * reloc.c: Add new PowerPC relocations.
5125 * {bfd-in2,libbfd}.h: Regenerate.
5127 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5128 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5130 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5135 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5138 * coffgen.c (coff_find_nearest_line): Don't try to cache
5139 information in sections that are not owned by a BFD. From Richard
5140 Henderson <richard@atheist.tamu.edu>.
5142 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5143 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5144 * elflink.h (elf_link_output_extsym): Remove special check for
5147 * ecoffswap.h: Add prototypes for static functions.
5149 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5151 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5152 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5154 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5155 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5156 support. Begin support for R_PPC_SDA{2,}REL.
5158 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5160 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5161 create the .got and .got.neg sections.
5162 (ppc_elf_size_dynamic_sections): Call it.
5163 (ppc_elf_check_relocs): Call it.
5164 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5165 (ppc_elf_check_relocs): Add error messages for relocations we
5166 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5169 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5171 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5172 section flags for V.4 and eabi.
5174 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * elf.c (assign_file_positions_for_segments): If a segment
5177 contains no sections, don't mark it as readable.
5179 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5180 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5182 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5183 dynamic section, if there is one.
5184 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5185 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5186 (bfd_elf64_swap_dyn_in): Likewise.
5187 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5189 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5191 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5192 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5193 <pirker@eiunix.tuwien.ac.at>.
5195 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5197 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5198 PowerPC V.4 and eabi.
5199 * bfd-in2.h: Regenerate.
5200 * libfd.h: Regenerate.
5202 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5204 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5205 section type and SHF_EXCLUDE section flag, turning them into the
5206 appropriate bfd section flag.
5208 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5210 * xcofflink.c (xcoff_link_add_symbols): Create the special
5211 sections if we see a DYNAMIC object, in case that is the only
5212 XCOFF input object we see.
5214 * elf32-mips.c: Extensive changes for a start at dynamic linking
5215 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5217 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5218 (struct elf_backend_data): Remove
5219 elf_backend_create_program_headers field. Add
5220 elf_backend_additional_program_headers and
5221 elf_backend_modify_segment_map fields.
5222 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5224 (elf_backend_additional_program_headers): Likewise.
5225 (elf_backend_modify_segment_map): Likewise.
5226 (elf_backend_create_program_headers): Don't define.
5227 (elfNN_bed): Change to account for field changes.
5228 * elf.c (assign_file_positions_for_segments): Call new
5229 modify_segment_map backend function. Don't call old
5230 create_program_headers backend function.
5231 (get_program_header_size): Call additional_program_headers rather
5232 than create_program_headers.
5233 * elflink.h (elf_link_add_object_symbols): Initialize
5234 type_change_ok from new backend field.
5235 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5237 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5238 a reloc against the appropriate section.
5240 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5241 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5242 (elf_flags_init): Rename from elf_ppc_flags_init.
5243 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5245 (ppc_elf_copy_private_bfd_data): Likewise.
5246 (ppc_elf_merge_private_bfd_data): Likewise.
5248 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5251 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5253 * coff-alpha.c (alpha_relocate_section): During final link, allow
5254 output .lita section to be bigger than 64k by adjusting gp value
5255 on a per-input section basis.
5256 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5258 (struct ecoff_section_tdata): Add gp field.
5260 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5262 Handle Alpha ECOFF changes in OSF/1 3.2.
5263 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5265 * coff-alpha.c: Include "aout/ar.h".
5266 (alpha_ecoff_get_relocated_section_contents): Don't require an
5267 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5268 3.2 doesn't generate one.
5269 (alpha_relocate_section): Likewise.
5270 (alpha_ecoff_slurp_armap): Define.
5271 (alpha_ecoff_slurp_extended_name_table): Define.
5272 (alpha_ecoff_construct_extended_name_table): Define.
5273 (alpha_ecoff_truncate_arname): Define.
5274 (alpha_ecoff_write_armap): Define.
5275 (alpha_ecoff_generic_stat_arch_elt): Define.
5276 (alpha_ecoff_update_armap_timestamp): Define.
5278 (alpha_ecoff_read_ar_hdr): New static function.
5279 (alpha_ecoff_get_elt_at_filepos): New static function.
5280 (alpha_ecoff_openr_next_archived_file): New static function.
5281 (alpha_ecoff_get_elt_at_index): New static function.
5282 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5283 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5284 _bfd_ecoff to alpha_ecoff.
5285 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5286 field from backend structure, rather than always calling
5287 _bfd_get_elt_at_filepos.
5288 * coff-mips.c (mips_ecoff_backend_data): Initialize
5289 get_elt_at_filepos field.
5290 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5291 from _bfd_generic_read_ar_hdr with minor changes.
5292 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5293 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5294 * libbfd.h: Rebuild.
5296 * bfd-in.h (BFD_IN_MEMORY): Define.
5297 * libbfd-in.h (struct bfd_in_memory): Define.
5298 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5299 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5300 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5301 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5302 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5303 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5304 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5305 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5306 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5307 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5309 (bfd_openstreamr): Likewise.
5310 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5311 BFD_IN_MEMORY is not set.
5312 * riscix.c (riscix_some_aout_object_p): Likewise.
5313 * bfd-in2.h, libbfd.h: Rebuild.
5315 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5316 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5317 (bfd_get_elt_at_index): Define.
5318 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5319 bfd_get_elt_at_index. Change index parameter from int to
5321 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5322 (_bfd_noarchive_get_elt_at_index): Define.
5323 (_bfd_archive_bsd_get_elt_at_index): Define.
5324 (_bfd_archive_coff_get_elt_at_index): Define.
5325 * bfd-in2.h, libbfd.h: Rebuild.
5326 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5327 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5328 * ieee.c (ieee_get_elt_at_index): Define.
5329 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5330 * oasys.c (oasys_get_elt_at_index): Define.
5331 * som.c (som_get_elt_at_index): Define.
5333 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5334 numbers to the .text section.
5336 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5338 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5339 If there is a SEC_DEBUGGING section, get the contents of the debug
5340 information part from it.
5341 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5343 (ieee_write_object_contents): Check ieee_write_debug_part return.
5345 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5347 * config.bfd (i[345]86-*-freebsd*): Add target.
5348 * configure.in (i386freebsd_vec): Add vec.
5349 * configure: Regenerate.
5350 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5351 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5352 Rebuild dependencies..
5353 * freebsd.h: New file.
5354 * i386freebsd.c: New file.
5355 * targets.c (i386freebsd_vec): Declare.
5356 (bfd_target_vector): Add i386freebsd_vec.
5357 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5358 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5360 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5362 * ieee.c (ieee_slurp_debug): New static function.
5363 (ieee_object_p): Call it.
5364 (ieee_slurp_section_data): Skip debugging sections.
5365 (ieee_get_reloc_upper_bound): Likewise.
5366 (ieee_get_section_contents): Likewise.
5367 (ieee_canonicalize_reloc): Likewise.
5368 (ieee_write_section_part): Likewise.
5369 (ieee_write_debug_part): Likewise.
5370 (ieee_write_data_part): Likewise.
5371 (init_for_output): Likewise.
5373 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5375 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5377 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5378 relocs, since ppc_elf_relocate_section handles the linker case.
5379 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5381 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5382 ppc_elf_relocate_section since that is now the only caller.
5383 (ppc_elf_relocate_section): Ditto.
5385 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * coffcode.h (coff_write_object_contents): If we don't know the
5388 section of the entry point for an XCOFF executable, always set the
5389 entry address to -1.
5391 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5393 * elf.c (bfd_section_from_shdr): Add support for note sections.
5395 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5397 * bfd-in.h (struct _symbol_info): Add stab_type field.
5398 * bfd-in2.h: Rebuild.
5399 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5401 * elf32-ppc.c: Remove trailing newline from calls to
5403 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5404 difference if target endianness is known.
5406 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5408 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5409 old style TOC16 references without using R_PPC_GOT.
5410 (ppc_reloc_type): Ditto.
5411 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5412 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5413 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5414 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5415 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5417 (ppc_elf_adjust_dynamic_symbol): Ditto.
5418 (ppc_elf_adjust_dynindx): Ditto.
5419 (ppc_elf_size_dynamic_sections): Ditto.
5420 (ppc_elf_finish_dynamic_symbol): Ditto.
5421 (ppc_elf_finish_dynamic_sections): Ditto.
5422 (ELF_DYNAMIC_INTERPRETER): Define.
5424 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5426 * elf.c (copy_private_bfd_data): When attaching sections to
5427 segments ignore sections that won't be allocated. Patch from
5430 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5432 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5435 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * coff-i960.c (CALC_ADDEND): Define.
5438 (coff_i960_relocate_section): Add the input section VMA to the
5439 addend for PC relative relocs.
5441 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5443 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5444 to correctly terminate.
5446 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5448 * targets.c (enum bfd_endian): Define.
5449 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5450 from boolean to enum bfd_endian. Change header_byteorder_big_p
5452 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5453 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5454 * bfd-in2.h: Rebuild.
5455 * All targets: Change initialization of byteorder and
5456 header_byteorder to use enum bfd_endian values rather than
5458 * All files: Change all references to byteorder_big_p and
5459 header_byteorder_big_p to use new bfd_*_endian macros.
5461 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5463 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5465 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5467 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5469 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5471 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5473 * ieee.c: Lots of minor cleanups. Make many functions return
5474 errors rather than calling abort. Also:
5475 (ieee_write_twobyte): Remove; change callers to call existing
5476 ieee_write_2bytes function.
5477 (ieee_write_expression): Don't output the section twice when
5478 outputting a local symbol. Don't emit an extraneous zero if there
5480 (ieee_slurp_sections): Set the lma as well as the vma.
5481 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5483 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5484 a recognized one or bfd_arch_unknown.
5485 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5487 (ihex_get_symtab): Likewise.
5489 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5491 * aoutx.h: Include <ctype.h>.
5492 (struct aout_link_includes_table): Define.
5493 (struct aout_link_includes_totals): Define.
5494 (struct aout_link_includes_entry): Define.
5495 (aout_link_includes_lookup): Define macro.
5496 (struct aout_final_link_info): Add includes field.
5497 (aout_link_includes_newfunc): New static function.
5498 (NAME(aout,final_link)): Initialize includes hash table.
5499 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5501 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5503 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5505 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5507 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5509 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5511 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5512 (pe_print_private_bfd_data): call pe_print_reloc.
5513 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5514 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5515 up some debugging as well.
5517 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5519 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5522 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5524 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5525 when setting sections to NULL.
5527 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5529 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5531 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5532 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5534 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5535 * bfd-in2.h: Rebuild.
5537 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5539 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5541 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5543 * ihex.c (ihex_scan): Handle record types 4 and 5.
5544 (ihex_object_p): Permit types 4 and 5.
5545 (ihex_set_section_contents): Remove check for out of range
5547 (ihex_write_object_contents): Generate types 4 and 5.
5549 * elflink.h (elf_link_output_extsym): Just ignore warning and
5550 indirect references to symbols which don't really exist.
5552 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5554 * peicode.h (pe_print_idata): Minor format fixes
5555 (pe_print_edata): New function. Under private printing, this formats
5556 the edata section of a PE file.
5557 (pe_print_private_bfd_data): Added call to pe_print_edata.
5559 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5561 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5562 index, don't call stoi.
5564 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5566 * srec.c (srec_scan): Set lma as well as vma.
5568 * ihex.c: New file; support for Intel Hex format.
5569 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5570 (ihex_vec): Declare.
5571 (bfd_target_vector): Always include ihex_vec.
5572 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5573 * Makefile.in: Rebuild dependencies.
5574 (BFD_LIBS): Add ihex.o
5575 (BFD_LIBS_CFILES): Add ihex.c.
5576 * bfd-in2.h: Rebuild.
5578 * elf.c (assign_file_positions_for_segments): Sort the sections in
5580 (get_program_header_size): Return the right size if segment_map is
5582 (copy_private_bfd_data): Don't bother to sort the sections.
5584 * bfd.c (bfd_record_phdr): New function.
5585 * bfd-in.h (bfd_record_phdr): Declare.
5586 * bfd_in2.h: Rebuild.
5588 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5591 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5592 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5594 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5595 (bfd_zmalloc): Change declaration.
5596 * libbfd.h: Rebuild.
5597 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5598 and realloc. Don't set bfd_error_no_memory if they fail.
5600 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5602 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5603 uses as well. Added a new howto to deal with TOCREL16 relocs that
5604 are TOCDEFN as well.
5605 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5606 to handle RVA relocs from dlltool.
5607 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5608 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5609 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5611 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5612 to get the right section alignment.
5614 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5616 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5617 p_paddr if p_paddr is zero.
5618 (make_mapping): Set includes_filehdr and includes_phdrs for first
5620 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5622 (assign_file_positions_for_segments): Handle includes_filehdr and
5623 includes_phdrs. Remove special handling of PT_PHDR and first
5625 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5626 when appropriate. Remove special handling of PT_PHDR segment.
5627 Use a more complex condition for when a section is included in a
5628 segment to handle Solaris linker oddities.
5630 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5632 * coff-m88k.c (howto_table): Reformatted for easier reading;
5633 special_function now points to new function m88k_special_reloc.
5634 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5636 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5637 be done correctly by m88k_special_reloc.
5638 (reloc_processing): New function to be used by RELOC_PROCESSING.
5639 (RELOC_PROCESSING): Define to call reloc_processing.
5641 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5643 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5644 (pe_print_pdata): Likewise.
5646 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5647 obstack_alloc fails.
5648 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5650 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5651 * Many files: don't set bfd_error_no_memory if one of the above
5654 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5655 if p_paddr_valid is set.
5656 (copy_private_bfd_data): New static function.
5657 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5659 * elf.c (assign_file_positions_for_segments): Fix case where extra
5660 program headers were allocated.
5662 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5663 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5664 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5665 _bfd_elf_print_private_bfd_data.
5667 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5668 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5669 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5670 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5671 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5672 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5673 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5675 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5677 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5678 * elf.c (make_mapping): New static function.
5679 (map_sections_to_segments): New static function.
5680 (elf_sort_sections): New static function.
5681 (assign_file_positions_for_segments): New static function.
5682 (map_program_segments): Remove.
5683 (get_program_header_size): Remove sorted_hdrs, count, and
5684 maxpagesize parameters. Simplify.
5685 (assign_file_positions_except_relocs): When generating an
5686 executable, use assign_file_positions_for_segments.
5687 (elf_sort_hdrs): Remove.
5688 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5689 to get_program_header_size.
5691 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5693 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5695 * configure, config.in: Regenerate with autoconf 2.7.
5697 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5698 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5700 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5702 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5703 (ecoff_sec_to_styp_flags): Likewise.
5704 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5705 (ecoff_set_symbol_info): Handle scRConst.
5706 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5707 (ecoff_compute_section_file_positions): Handle .rconst section.
5708 (_bfd_ecoff_write_object_contents): Likewise.
5709 (ecoff_link_check_archive_element): Handle scRConst.
5710 (ecoff_link_add_externals): Likewise.
5711 (ecoff_link_write_external): Handle .rconst section.
5712 (ecoff_reloc_link_order): Likewise.
5713 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5714 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5716 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5718 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5719 DEF_DYNAMIC flag is set.
5721 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5723 * host-aout.c: If TRAD_HEADER is defined, include it.
5725 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5727 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5728 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5729 (BFD_NEED_DECLARATION): New function.
5730 * configure.in: Use BFD_NEED_DECLARATION.
5731 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5732 * configure, config.in: Rebuild with autoconf 2.6.
5734 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5735 special_sections before returning when called with a non XCOFF
5738 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5741 * coffcode.h (coff_compute_section_file_positions): Only pad the
5742 previous section to force file alignment when creating an
5745 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5747 * coffcode.h (coff_compute_section_file_positions): If
5748 RS6000COFF_C, set up the .debug section.
5750 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5751 if it is not large enough to accomodate the entire TOC area with
5752 signed 16 bit offsets.
5753 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5755 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5756 TOC anchor to use the TOC value used in the output file.
5758 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5760 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5761 (_bfd_coff_read_string_table): Likewise.
5763 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5765 * pe-arm.c: Fix typos.
5766 * coff-arm.c: Likewise.
5768 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5770 * coff-ppc.c (list_ele): Added "cat"egory member.
5771 (record_toc): New category parameter (priv or pub).
5772 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5773 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5774 the mainline. It addes extra toc cells in error.
5775 (ppc_coff_swap_sym_in_hook): Added some documentation.
5776 (dump_toc): Can now diagnose "virtual toc" chicanery.
5778 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5780 * elf-bfd.h (struct elf_link_hash_table): Change type of
5781 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5783 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5785 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5786 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5788 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5789 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5790 defined or mentioned in a regular file.
5792 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5794 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5795 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5796 (coff_ppc_relocate_section): Correct REL24 handling
5797 (ppc_process_before_allocation): Correct TOCDEFN handling
5799 * peicode.h (dir_names): Added name descriptions
5801 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5803 * VERSION: Updated to cygnus-2.6.
5805 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5807 * targets.c (m68k4knetbsd_vec): Declare.
5809 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5811 * targets.c (bfd_target): Change type of second argument to
5812 _bfd_print_private_bfd_data from void * to PTR.
5813 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5814 using PTR rather than void *.
5815 * bfd-in2, libbfd.h: Rebuild.
5816 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5818 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5819 _bfd_generic_bfd_print_private_bfd_data rather than casting
5822 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5824 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5825 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5827 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5828 BFD64_BACKENDS_CFILES): New variables.
5831 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5833 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5834 not at the file position of the first section.
5835 * coffcode.h (coff_compute_section_file_positions): Avoid using
5837 (coff_write_object_contents): When generating a PPC PE executable
5838 with no symbols, round up the file size to a COFF_PAGE_SIZE
5840 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5841 don't write out a string table.
5843 * elf.c (bfd_section_from_shdr): When using a different section
5844 header, pass the new one to _bfd_elf_make_section_from_shdr.
5845 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5846 (elf_map_symbols): Add section VMA to symbol value when comparing
5848 (_bfd_elf_compute_section_file_positions): Only build symbol table
5849 if there are some symbols. Set file offset of symtab and strtab
5851 (assign_file_positions_except_relocs): Remove dosyms parameter.
5852 Change all callers. Never set file offset of symtab and strtab
5854 (_bfd_elf_copy_private_section_data): New function.
5855 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5856 (_bfd_elf_copy_private_symbol_data): New function.
5857 (swap_out_syms): Check for special mapping of st_shndx created by
5858 copy_private_symbol_data.
5859 * elfxx-target.h: Use new copy routines.
5860 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5861 (_bfd_elf_copy_private_section_data): Declare.
5863 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5865 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5868 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5869 _bfd_dummy_target, matching the recent change to archive
5872 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5874 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5875 arithmetic on PTR types.
5877 * aout-target.h (MY(callback)): Set the lma of the sections.
5879 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5880 symbol into a reloc against the section.
5882 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5884 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5885 glue for the relocs: IMGLUE and IFGLUE.
5886 (record_toc): new function - tracks toc contents
5887 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5888 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5889 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5890 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5891 (ppc_record_toc_entry): Removed a debug define (duh)
5893 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5894 (pe_print_idata): New function - formats the idata section data
5895 (pe_print_pdata): New function - formats the pdata section data
5896 (pe_print_private_bfd_data): calls to above
5898 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5900 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5901 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5902 TARGET_SYM and TARGET_NAME for vector and BFD name.
5903 * coff-pmac.c (pmac_xcoff_vec): Remove.
5904 (TARGET_SYM, TARGET_NAME): Define.
5905 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5906 machine to 0, not all PowerMacs are 601s.
5908 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5910 * elfcode.h (elf_object_p): Read in any program headers.
5911 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5912 based on the program headers, if any.
5913 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5914 (map_program_segments): Set p_paddr of program headers based on
5917 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5919 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5922 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5923 trying to do a relocateable link with a non-a.out object file.
5925 * archive.c (bfd_generic_archive_p): Check the first object file
5926 in an archive even if target_defaulted is set. If the object file
5927 has the wrong xvec, reject it.
5929 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5930 be represented, report the name via _bfd_error_handler.
5931 (translate_to_native_sym_flags): Likewise.
5932 * elf32-mips.c (mips_elf_final_link): Likewise.
5933 * oasys.c (oasys_write_sections): Likewise.
5935 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5936 which checks for STYP_OVRFLO sections.
5937 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5938 reloc and lineno count overflows.
5939 (coff_write_object_contents): Call coff_count_linenumbers before
5940 coff_compute_section_file_positions. If RS6000COFF_C, handle
5941 reloc and lineno count overflows.
5942 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5943 relocs before dealing with .pad sections. Count overflow section
5944 headers when handling .pad sections.
5946 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5949 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5950 (struct xcoff_link_hash_table): Add descriptor_section and
5951 special_sections fields.
5952 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5953 (xcoff_link_add_symbols): Set linkage section alignment. Create
5954 descriptor section. Check for magic symbol names (_text, etc.),
5955 and record them in special_sections if found. Set
5956 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5957 descriptor field to point back to the function code symbol.
5958 (xcoff_sweep): Always mark the special descriptor_section.
5959 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5960 function descriptor, and mark it if it is.
5961 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5962 parameter, and fill it in. Allocate space for the descriptor
5964 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5965 global linkage code. If an undefined function descriptor is
5966 exported, arrange to define it. Warn about any other undefined
5968 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5969 (xcoff_write_global_symbol): Create a function descriptor when
5971 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5972 * bfd-in2.h: Rebuild.
5974 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5976 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5977 (ppc_coff_link_hash_table): new types for hashing
5978 (ppc_coff_link_hash_newfunc): hash entry constructor
5979 (ppc_coff_link_hash_table_init): hash table initializer
5980 (ppc_coff_link_hash_table_create): hash table constructor
5981 (ppc_record_toc_entry): changed references to hash table
5982 (coff_ppc_relocate_section): changed references to hash table
5984 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5985 * libcoff.h: Rebuild
5987 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5988 (coff_link_add_symbols): removed toc_offset init
5990 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5992 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5995 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5996 if it is given and mmep is available.
5997 * acconfig.h: Undef USE_MMAP.
5998 * configure, config.in: Regenerated.
5999 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6000 table handling the old way.
6001 (aout_get_external_symbols): Don't complain if last byte of string
6003 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6004 (bfd_free_window) [! USE_MMAP]: Don't define.
6005 (bfd_get_file_window,
6006 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6008 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6010 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6013 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6015 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6016 compatible with AMD generated COFF files. Try to support both AMD
6017 and GNU formats simultaneously.
6018 (coff_a29k_relocate_section): Likewise.
6020 * libbfd.c (bfd_get_file_window): Change writable parameter from
6021 int to boolean; update all callers. Pass MAP_SHARED if not
6022 writable--it's required on Solaris. Cast fprintf argument to
6024 * bfd-in.h (bfd_get_file_window): Update declaration.
6025 * bfd-in2.h: Rebuild.
6026 * aoutx.h: Update calls to bfd_get_file_window.
6028 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6030 (xcoff_swap_ldhdr_in): New static function.
6031 (xcoff_swap_ldsym_in): New static function.
6032 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6033 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6034 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6035 Handle XTY_ER/XMC_XO symbols correctly.
6036 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6037 rather than normal symbol table.
6038 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6039 already defined with the same absolute value.
6040 (xcoff_mark): When considering called symbols, check whether the
6041 descriptor is from a dynamic object, rather than the symbol
6043 (xcoff_build_ldsyms): Likewise.
6045 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6046 Cast realloc and malloc return values. If malloc or realloc fail,
6047 set bfd_error_no_memory.
6048 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6049 * bfd-in2.h: Rebuild.
6051 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6053 * coff-ppc.c (ppc_record_toc_entry): new function.
6054 (in_reloc_p): changed return value.
6055 (coff_ppc_relocate_section): much rework.
6056 (ppc_allocate_toc_section): new function.
6057 (ppc_process_before_allocation): new function.
6058 (ppc_coff_swap_sym_in_hook): new function.
6060 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6061 (coff_link_add_symbols): initialize toc_offset.
6063 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6064 (coff_swap_aouthdr_out): Added more sections to the data
6065 dictionary for the pe file header. Also changed linker version
6066 number on the ppc side.
6067 (dir_names): small improvements to the dictionary printing.
6068 (pe_mkobject_hook): save the file level flags.
6070 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6071 (pe_tdata): added real_flags field
6072 (coff_tdata): added local_toc_sym_map and access macro
6074 * libcoff.h (coff_link_hash_entry): added toc_offset field
6075 (pe_tdata): added real_flags field
6076 (coff_tdata): added local_toc_sym_map and access macro
6078 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6079 (coff_mkobject): init for local_toc_sym_map
6080 (coff_write_object_contents): set the internal_a.magic to
6081 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6084 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6086 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6087 entries until both the line number address and the function name
6088 address are too large.
6090 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6091 * configure: Rebuilt.
6093 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6094 is defined in the environment.
6096 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6098 * som.c (som_get_section_contents_in_window): Define to use
6101 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6103 * coff-i860.c: New file, based on coff-i386.c.
6104 * cpu-i860.c: New file, based on cpu-i386.c.
6105 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6106 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6107 targets, using i860coff_vec.
6108 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6109 trad-core.o and hosts/i860mach3.h.
6110 (i860coff_vec): Use coff-i860.o and cofflink.o.
6111 * configure: Rebuild.
6112 * Makefile.in: Rebuild dependencies.
6113 (ALL_MACHINES): Add cpu-i860.o.
6114 (BFD32_BACKENDS): Add coff-i860.o.
6115 (CFILES): Add cpu-i860.c and coff-i860.c.
6116 * targets.c (i860coff_vec): Declare.
6117 (bfd_target_vector): Add &i860coff_vec.
6118 * archures.c (bfd_i860_arch): Declare.
6119 (bfd_archures_list): Add &bfd_i860_arch.
6120 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6121 (coff_set_flags): Handle bfd_arch_i860.
6122 (coff_write_object_contents): Handle I860 a.out magic number.
6124 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6126 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6127 the created .tc section to 2.
6128 (xcoff_mark): Don't keep a .loader reloc for a call to an
6129 undefined symbol when creating a shared library.
6130 (xcoff_build_ldsyms): When creating a shared library, generate
6131 global linkage code for a call to an undefined symbol.
6133 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6135 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6136 BFD32_BACKENDS, BFD64_BACKENDS.
6137 (.dep1): Put mkdep output in a separate file.
6138 Rebuilt dependencies.
6140 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6143 Permit use of mmap when available:
6145 * configure.in: Check for mmap, madvise, mprotect.
6146 * config.in, configure: Regenerated.
6148 * libbfd.c (struct _bfd_window_internal): Define type.
6149 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6151 (ok_to_map): New static variable for debugging.
6152 (_bfd_generic_get_section_contents_in_window): New function.
6153 * bfd-in.h (bfd_window_internal): Declare type.
6154 (bfd_window): Define type.
6155 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6156 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6159 * libaout.h (struct aoutdata): Add two window fields.
6160 (obj_aout_sym_window, obj_aout_string_window): New macros.
6161 * aoutx.h (some_aout_object_p): Initialize windows.
6162 (aout_get_external_symbols): Get symbol data and strings in
6163 windows instead of explicitly allocated buffers.
6164 (slurp_symbol_table): Free window instead of memory.
6165 (bfd_free_cached_info): Release windows instead of freeing storage
6167 (aout_link_free_symbols): Ditto.
6169 * targets.c (bfd_target): Add new field for
6170 get_section_contents_in_window.
6171 (BFD_JUMP_TABLE_GENERIC): Updated.
6172 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6173 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6174 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6175 macros for get_section_contents_in_window field.
6177 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6179 * core.c: Renamed to corefile.c
6180 * makefile.dos (OBJS): Change core.o to corefile.o
6181 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6184 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6186 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6187 targ_selvecs to allow debugging under Irix-5 native.
6190 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6192 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6193 to o. Clobber and restore the list of new csects around the call
6194 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6195 linker error and the linker wants to read the symbol table. Reset
6196 the line number count of a real section even if it has no relocs.
6197 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6199 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6202 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6204 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6205 an undefined symbol in a shared link.
6207 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6208 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6209 phdm@info.ucl.ac.be (Philippe De Muyter).
6211 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6213 * coff-m88k.c (rtype2howto): New static function.
6214 (RTYPE2HOWTO): Use it rather than a macro definition.
6216 * coffcode.h (coff_write_object_contents): set internal_a.magic
6217 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6219 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6220 define TRAD_HEADER to new file hosts/delta68.h.
6221 m88*-motorola-sysv*, however, does use ptrace-core.o.
6222 * hosts/delta68.h: New file.
6224 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6225 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6227 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6229 * i386linux.c (MY(vec)): Declare before use.
6231 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6233 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6234 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6236 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6237 BFD is not of the right type.
6238 (bfd_elf_get_needed_list): Likewise.
6239 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6240 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6241 * xcofflink.c (XCOFF_XVECP): Define.
6242 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6244 (bfd_xcoff_import_symbol): Likewise.
6245 (bfd_xcoff_export_symbol): Likewise.
6246 (bfd_xcoff_link_count_reloc): Likewise.
6247 (bfd_xcoff_record_link_assignment): Likewise.
6248 (bfd_xcoff_size_dynamic_sections): Likewise.
6250 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6251 table index against the number of symbols for a base relative
6254 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6256 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6257 full_aouthdr flag here...
6258 (_bfd_xcoff_bfd_final_link): ...not here.
6260 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6262 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6263 systems that have a system <libelf.h>.
6264 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6265 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6266 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6267 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6268 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6269 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6270 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6272 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6274 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6275 set, set BSF_WEAK in symbol. Change all callers.
6276 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6277 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6278 _bfd_generic_link_add_one_symbol.
6279 (ecoff_indirect_link_order): Check that the section tdata relocs
6280 are not NULL before using them.
6282 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6283 define TRAD_HEADER as hosts/alphalinux.h.
6284 * configure: Rebuild.
6285 * hosts/alphalinux.h: New file.
6286 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6289 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6291 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6292 C_ECOMM storage classes.
6294 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6296 (xcoff_mark): Call xcoff_mark_symbol.
6297 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6298 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6300 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6302 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6304 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6306 (xcoff_find_reloc): New static function.
6307 (xcoff_link_add_symbols): Use it.
6308 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6309 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6310 relocate the value of C_DECL.
6312 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6314 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6316 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6317 callback decide what goes in .relocs.
6318 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6319 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6322 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6324 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6327 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6329 * xcofflink.c: More improvements, mostly to fix handling of
6330 constructors and a few other special cases.
6331 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6332 zero, reverting yesterday's change.
6333 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6334 (bfd_xcoff_link_count_reloc): Declare.
6335 (bfd_xcoff_record_link_assignment): Declare.
6336 * bfd-in2.h: Rebuild.
6338 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6340 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6341 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6342 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6343 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6344 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6345 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6347 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6350 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6351 segments includes the a.out header. See to that the magic number
6352 *always* is big-endian.
6354 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6355 m68k4k NetBSD configurations.
6357 * configure.in, configure: Separate i386 & mips NetBSD
6358 configurations from other BSD ones. Don't assume DEC is the only
6359 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6360 configurations. Add support for m68k4k NetBSD object format.
6362 * libaout.h: Added M_68K4K_NETBSD magic.
6364 * m68k4knetbsd.c: New file.
6366 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6368 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6371 * hosts/mipsnbsd.h: New file.
6374 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6376 * config.bfd: Add config stuff for mips*-*-magic* to set
6377 targ_defvec to ecoff_big_vec.
6380 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6382 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6384 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6385 toc_section, and entry_section fields.
6386 (struct xcoff_section_tdata): Remove ldrel_count field.
6387 * libcoff.h: Rebuild.
6388 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6390 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6391 full a.out header if full_aouthdr is set in xcoff_data.
6392 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6393 based on sections stored in xcoff_data.
6394 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6396 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6397 (rs6000coff_vec): Set symbol_leading_char to '.'.
6398 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6399 value stored in ret rather than returning a pointer value.
6401 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6403 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6406 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6408 * som.c (som_slurp_string_table): Allocate the strings with malloc
6409 since they're free'd by free_cached_info.
6410 (som_slurp_symbol_table): Similarly for the symbol table.
6412 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6414 * Makefile.in (diststuff): Don't make headers.
6416 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6418 * Makefile.in: Rebuild dependencies.
6420 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6421 output_bfd is not SunOS.
6422 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6423 non-SunOS input files.
6425 * xcofflink.c: Extensive changes to support linking shared objects
6426 and generating a .loader section.
6427 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6428 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6429 last_symndx, and ldrel_count fields.
6430 * libcoff.h: Rebuild.
6431 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6432 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6434 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6435 (bfd_xcoff_export_symbol): Declare.
6436 (bfd_xcoff_size_dynamic_sections): Declare.
6437 * bfd-in2.h: Rebuild.
6439 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6441 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6442 * configure: Rebuild.
6443 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6444 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6446 (pmac_xcoff_vec): Update to use new xcoff support.
6447 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6448 (xcoff_write_armap): Declare buf as unsigned char.
6449 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6451 * mpw-make.sed: Generalize subdir_do edit.
6453 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6455 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6456 correctly. Don't initialize asect->vma.
6458 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6460 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6461 something a little less than the page size.
6463 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6465 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6467 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6469 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6470 * coffcode.h (coff_write_object_contents): If .bss is before
6471 .data us that as data_start.
6472 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6474 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6475 (coff_swap_outhdr_out): Hardwire in version number.
6477 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6479 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6480 major and minor to *_vno, since the former are also macros in
6481 SunOS header files. Cast result of bfd_alloc to appropriate
6484 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6485 before assigning to sec_data.
6487 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6489 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6490 now relative to the section, not absolute.
6491 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6492 get the file name when there is a N_SO directory name. When
6493 handling stabs, remember that section->vma was added to the
6496 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6498 * sunos.c (struct sunos_link_hash_table): Add needed field.
6499 (sunos_link_hash_table_create): Call bfd_release, not free.
6500 (sunos_link_hash_table_create): Initialize needed field.
6501 (sunos_add_dynamic_symbols): Record needed objects.
6502 (bfd_sunos_get_needed_list): New function.
6503 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6504 * bfd-in2.h: Rebuild.
6506 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6508 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6510 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6512 * bfd-in.h (struct bfd_link_needed_list): Rename from
6513 bfd_elf_link_needed_list.
6514 * bfd-in2.h: Rebuild.
6515 * elf.c, elflink.h, libelf.h: Corresponding changes.
6517 Add start at AIX linker support; no shared libraries yet.
6518 * xcofflink.c: New file.
6519 * configure.in (rs600coff_vec): Use xcofflink.o.
6520 * configure: Rebuild.
6521 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6523 (struct xcoff_section_tdata): Define.
6524 (xcoff_section_data): Define macro.
6525 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6526 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6527 (_bfd_xcoff_bfd_final_link): Declare.
6528 (_bfd_ppc_xcoff_relocate_section): Declare.
6529 * libcoff.h: Rebuild.
6530 * coff-rs6000.c: Clean up a bit.
6531 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6532 cputype, csects, and debug_indices.
6533 (xcoff_copy_private_bfd_data): Copy cputype.
6534 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6535 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6536 (xcoff_reloc_type_lookup): Rename from
6537 rs6000coff_reloc_type_lookup.
6538 (coff_relocate_section): Define.
6539 (_bfd_xcoff_sizeof_headers): Define.
6540 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6541 (_bfd_xcoff_bfd_relax_section): Define.
6542 (_bfd_xcoff_bfd_link_split_section): Define.
6543 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6545 * coffcode.h (coff_compute_section_file_positions): If AIX,
6546 increment sofar by SMALL_AOUTSZ if not executable.
6547 (coff_write_object_contents): If AIX, always output an a.out
6548 header; if not executable, header size of SMALL_AOUTSZ.
6549 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6550 (_bfd_stringtab_init): Initialize xcoff field.
6551 (_bfd_xcoff_stringtab_init): New function.
6552 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6553 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6554 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6555 * libbfd.h: Rebuild.
6556 * Makefile.in: Rebuild dependencies.
6557 (BFD32_BACKENDS): Add xcofflink.o.
6558 (CFILES): Add xcofflink.c.
6560 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6561 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6562 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6564 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6566 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6568 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6570 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6571 * config.in: Regenerated.
6573 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6574 (_bfd_chunksize): New variable.
6575 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6576 for obstack chunk size.
6577 * configure.in: Check for getpagesize.
6578 * configure: Regenerated.
6580 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6582 * trad-core.c (rawptr): Make it a local variable of
6583 ptrace_unix_core_file_p.
6585 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6587 * coff-arm.c (in_reloc_p): New.
6588 * coff-i386.c (in_reloc_p): New.
6589 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6590 (coff_write_object_contents): Only set has_reloc_section
6592 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6593 in_reloc_p to decide if reloc should be emitted.
6594 * libcoff.h (pe_data_type.in_reloc_p): New.
6595 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6597 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6599 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6600 (_bfd_coff_read_internal_relocs): Likewise.
6601 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6602 (_bfd_coff_read_internal_relocs): Likewise.
6604 * elflink.h (elf_link_add_object_symbols): Correct conditions
6605 under which type and size change warnings are issued.
6607 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6609 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6610 a symbol which is not in a real section.
6611 (coff_write_native_symbol): Corresponding change.
6613 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6614 coff_link_hash_newfunc and make non-static.
6615 (_bfd_coff_link_hash_table_init): New function, broken out of
6616 _bfd_coff_link_hash_table_create.
6617 (_bfd_coff_link_hash_table_create): Use it.
6618 (process_embedded_commands): Make static.
6619 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6620 (_bfd_coff_link_hash_table_init): Declare.
6621 * libcoff.h: Rebuild.
6623 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6624 field in XCOFF tdata.
6625 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6626 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6627 based on cputype stored in a.out header, or in n_type of initial
6629 (coff_write_object_contents): Set cputype correctly in a.out
6631 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6633 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6634 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6636 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6637 * libcoff.h: Rebuild.
6639 * cpu-rs6000.c (rs6000_compatible): New static function.
6640 (bfd_rs6000_arch): Use it.
6641 * cpu-powerpc.c (powerpc_compatible): New static function.
6642 (arch_info_struct): Define various flavours of PowerPC.
6643 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6646 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6648 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6650 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6652 * elflink.h (elf_link_add_object_symbols): Don't warn about
6653 changing the size or type if the old definition was weak.
6655 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6657 * coffcode.h (combined_entry_type): Add fix_line field.
6658 (coff_slurp_line_table): Warn if we try to set the lineno field of
6660 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6661 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6662 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6663 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6665 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6666 * libcoff.h: Rebuild.
6668 * libcoff-in.h (struct xcoff_tdata): Define.
6669 (xcoff_data): Define.
6670 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6671 * bfd-in2.h, libcoff.h: Rebuild.
6672 * coff-rs6000.c (xcoff_mkobject): New static function.
6673 (coff_mkobject): Define.
6674 (xcoff_copy_private_bfd_data): New static function.
6675 (coff_bfd_copy_private_bfd_data): Define.
6676 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6678 (rs6000coff_vec): Add DYNAMIC to object_flags.
6679 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6680 .loader sections specially.
6681 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6682 section alignment from the XCOFF tdata information.
6683 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6684 F_SHROBJ, and copy the extra a.out header information into the
6685 XCOFF tdata structure.
6686 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6687 F_DYNLOAD and the extra a.out header information.
6688 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6689 C_HIDEXT symbol with attached csect information.
6690 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6691 in the o_maxdata field.
6692 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6693 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6694 end if BSF_NOT_AT_END is set.
6696 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6697 _bfd_read_ar_hdr_fn.
6698 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6699 * bfd-in2.h, libbfd.h: Rebuild.
6700 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6702 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6703 (bfd_slurp_bsd_armap_f2): Likewise.
6704 (_bfd_slurp_extended_name_table): Likewise.
6706 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6708 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6710 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6711 when the symbol table is empty.
6713 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6714 space for section symbols, since we don't output them either.
6715 (elf_m68k_adjust_dynindx): Removed.
6717 * ptrace-core.c (rawptr): Make it a local variable of
6718 ptrace_unix_core_file_p.
6720 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6722 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6725 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6726 Mac object file formats.
6728 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6730 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6731 auxent if there isn't one.
6732 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6733 rather than FILNMLEN as the maximum name length.
6735 * coffcode.h (bfd_coff_backend_data): Add new field
6736 _bfd_coff_print_aux.
6737 (bfd_coff_print_aux): New static function.
6738 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6739 scnlen field of an XTY_LD csect aux entry.
6740 (coff_print_aux): New static function.
6741 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6742 in coff_pointerize_aux_hook.
6743 (bfd_coff_std_swap_table): Initialize new field.
6744 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6745 * libcoff.h: Rebuild.
6746 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6747 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6749 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6750 if there are symbols, for native AIX ld compatibility.
6752 * coffcode.h (bfd_coff_backend_data): Add new field
6753 _bfd_coff_pointerize_aux_hook.
6754 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6755 or I960, and as 0 otherwise.
6756 (bfd_coff_std_swap_table): Initialize new field.
6757 * libcoff.h: Rebuild.
6758 * coffgen.c (coff_pointerize_aux): Change parameters to take
6759 symbol pointer instead of type and class, and to take aux index.
6760 Call _bfd_coff_pointerize_aux_hook if it is defined.
6761 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6762 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6763 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6765 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6766 read-only/host-only support.
6768 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6770 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6773 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6774 BFD_JUMP_TABLE_ARCHIVE accordingly.
6775 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6776 (_bfd_compute_and_write_armap): Declare.
6777 (_bfd_generic_read_ar_hdr): Declare.
6778 (_bfd_read_ar_hdr): Define.
6779 (_bfd_noarchive_read_ar_hdr): Define.
6780 (_bfd_archive_bsd_read_ar_hdr): Define.
6781 (_bfd_archive_coff_read_ar_hdr): Define.
6782 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6783 _bfd_read_ar_hdr instead.
6784 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6785 (_bfd_compute_and_write_armap): Rename from
6786 compute_and_write_armap. Make non-static. Change all callers.
6787 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6788 than _bfd_snarf_ar_hdr.
6789 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6790 * ieee.c (ieee_read_ar_hdr): Define.
6791 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6792 * oasys.c (oasys_read_ar_hdr): Define.
6793 * som.c (som_read_ar_hdr): Define.
6794 * bfd-in2.h, libbfd.h: Rebuild.
6796 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6798 * peicode.c (coff_swap_filehdr_in): If symptr is
6799 zero, there aren't any symbols, even if nsyms is set.
6801 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6803 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6805 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6806 sections, and set styp correctly for them: .got, .hash, .dynamic,
6807 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6808 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6810 (ecoff_sort_hdrs): New static function.
6811 (ecoff_compute_section_file_positions): Return boolean, not void.
6812 Sort the sections by VMA before looking through them. Put the
6813 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6814 section on an appropriate boundary within the page.
6815 (ecoff_compute_reloc_file_positions): Check return value of
6816 ecoff_compute_section_file_positions.
6817 (_bfd_ecoff_set_section_contents): Likewise.
6818 (_bfd_ecoff_write_object_contents): Check for various Alpha
6819 section types when incrementing text_size and data_size. Call
6820 adjust_headers backend function if it exists.
6821 * coff-alpha.c (alpha_adjust_headers): New static function.
6822 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6823 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6825 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6827 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6829 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6830 of ALTERNATE_AIX_CORE_FORMAT.
6831 * configure.in (aix4): No longer need CORE_FLAGS.
6832 * configure: Updated.
6834 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6836 NS32k changes from Ian Dall:
6837 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6839 (aout_link_input_section_std, aout_link_input_section_ext,
6840 aout_link_reloc_link_order): Call them instead of _bfd_*
6842 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6844 (backend_data): Use it instead of hardcoded zero.
6846 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6847 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6849 * ns32knetbsd.c: Include bfd.h.
6850 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6851 (MY_bfd_reloc_type_lookup): Declare function too.
6852 * pc532-mach.c (set_sizes): Don't declare.
6853 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6854 (backend_data, MY_backend_data): Don't define.
6856 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6857 ns32k-*-lites* like ns32k-*-netbsd*.
6859 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6862 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6864 * coffcode.h (coff_write_object_contents): Restore setting
6865 f_timdat to 0, deleted on August 22.
6867 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6869 * coffcode.h (coff_bfd_copy_private_symbol_data,
6870 coff_bfd_copy_private_section_data,
6871 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6872 * peicode.h (coff_bfd_copy_private_bfd_data): New
6873 (pe_bfd_copy_private_bfd_data): New.
6874 (coff_swap_scnhdr_in): Swap bss size into the right place.
6875 (pe_print_private_bfd_data): Add some newlines.
6877 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6879 * som.c (setup_sections): Don't die if a space has no subspaces.
6881 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6883 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6884 dynamic symbol override a common symbol. Don't change the size or
6885 type if they have been set and the new symbol is not a definition.
6886 Warn if the size or type changes.
6888 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6890 * som.c (som_begin_writing): Don't write the symbol table or
6892 (som_finish_writing): Write them here. Place them after the
6893 subspace data, but before the relocs.
6895 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6897 * sunos.c (sunos_add_one_symbol): Just pass false, not
6898 info->shared_library, to sunos_create_dynamic_sections.
6899 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6901 (sunos_check_dynamic_reloc): Remove .text section assertion.
6903 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6905 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6906 * configure, configure.in: Add pmac_xcoff_vec case.
6907 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6908 * coff-pmac.c: New file, PowerMac XCOFF support.
6909 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6910 * targets.c (pmac_xcoff_vec): Declare.
6912 * mpw-config.in: Various changes to be compatible with the
6913 autoconf-based configury.
6914 * mpw-make.sed: New file, sed commands to translate Unix
6915 makefile into MPW syntax.
6916 * mpw-make.in: Remove.
6917 * hosts/mpw.h: Remove.
6918 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6919 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6921 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6923 * binary.c (binary_get_symtab): Return an empty string on error.
6924 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6926 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6928 * coff-ppc.c: Reformatted according to gnu conventions
6929 Removed irrelevant "if 0" code
6931 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6933 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6934 symbols rather than as indirect symbols.
6935 (MY(slurp_symbol_table)): Don't do anything special about
6938 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6939 of .ctors and .dtors sections is no larger than 2.
6941 * sunos.c (sunos_add_one_symbol): Don't change
6942 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6944 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6945 dynamic symbols when creating a shared library.
6946 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6948 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6949 written even if it is not defined in a regular object.
6950 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6951 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6952 rather than the constant 22.
6953 (sunos_check_dynamic_reloc): Handle creating a shared library.
6954 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6955 zero when creating a shared library.
6956 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6957 write it out at the start of the symbol table.
6959 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6961 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6963 * config.bfd: Add arm-*-coff.
6964 * configure.in, configure: Add armcoff_{little,big}_vec.
6965 * targets.c (armcoff_{little,big}_vec): Declare.
6966 (bfd_target_vector): Add armcoff_{little,big}_vec.
6967 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6969 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6971 * targets.c (bfd_find_target): Remove debugging code.
6973 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6975 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6977 * Makefile.in: added *-ppc files
6978 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6979 allow pe based .o's to be shared with other tools on ppc/NT
6980 * config.bfd: added powerpc[le]-[pe|winnt] config support
6981 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6982 * peicode.h: Added more section flags for PE on ppc
6983 Added coff_swap_filehdr_out to allow peicode.h to be
6984 used for non-image PE files on ppc.
6985 Check for image, or not, before copying pe_opthdr
6986 * targets.c: Added new bfd's
6987 * targets.c: Removed two inactive bfds that shouldn't have made it this
6990 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6992 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6993 explicit values to initialize all relocs. Change all users.
6994 (ppc_elf_brtaken_inner): New function to handle branch predicition
6996 (ppc_elf_brtaken_reloc): Ditto.
6997 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6998 relocs use ppc_elf_unsupported_reloc.
6999 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7000 needs to be reported.
7001 (ppc_elf_relocate_section): Support branch prediction relocs.
7003 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7005 * bfd.c (bfd_assert): Remove \n from string passed to
7008 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7009 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7010 (bfd_coff_make_section_hook): Don't define.
7011 (coff_make_section_hook): Remove.
7012 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7013 (styp_to_sec_flags): Likewise.
7014 (coff_write_object_contents): Likewise.
7015 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7017 * libcoff.h: Rebuild.
7018 * coffgen.c (make_a_section_from_file): Just call
7019 bfd_make_section_anyway, not bfd_make_section or
7020 bfd_coff_make_section_hook.
7021 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7022 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7023 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7024 make_section_hook field.
7025 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7027 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7028 pointers into value field for warning and indirect symbols; just
7029 leave the value field alone.
7030 * linker.c (generic_link_add_symbol_list): Use next symbol for
7031 warning and indirect symbols, rather than looking in symbol value.
7032 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7033 parameter. Change all callers. Remove support for indirect
7034 symbols; it didn't work anyhow.
7035 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7036 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7037 * bfd-in2.h: Rebuild.
7039 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7041 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7042 go back to telling the tools this reloc operates on 32 bits.
7044 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7046 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7047 rather than a direct fprintf.
7048 * archive.c (_bfd_write_archive_contents): Likewise.
7049 * coffcode.h (coff_slurp_symbol_table): Likewise.
7050 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7051 (ppc_elf_unsupported_reloc): Likewise.
7052 (ppc_elf_relocate_section): Likewise.
7053 * i386linux.c (linux_tally_symbols): Likewise.
7054 (linux_finish_dynamic_link): Likewise.
7055 * osf-core.c (osf_core_core_file_p): Likewise.
7056 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7057 * som.c (som_sizeof_headers): Likewise.
7058 * srec.c (srec_bad_byte): Likewise.
7059 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7060 * libbfd-in.h (bfd_assert): Declare first parameter const.
7061 * libbfd.h: Rebuild.
7062 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7063 bfd_reloc_overflow is enough.
7064 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7065 * coff-h8500.c (rtype2howto): Likewise.
7066 * coff-z8k.c (rtype2howto): Likewise.
7067 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7068 * elf.c (_bfd_elf_get_lineno): Likewise.
7069 (_bfd_elf_no_info_to_howto): Likewise.
7070 (_bfd_elf_no_info_to_howto_rel): Likewise.
7071 * hp300hpux.c (convert_sym_type): Likewise.
7072 (MY(swap_std_reloc_in)): Likewise.
7073 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7075 * libaout.h (struct aoutdata): Add line_buf field.
7076 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7077 and filename_buffer. Instead, use a malloc buffer stored in the
7078 new line_buf field. Remove length restrictions.
7080 * coffgen.c (string_size): Remove static variable.
7081 (debug_string_size, debug_string_section): Likewise.
7082 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7083 and debug_string_size_p parameters. Use them instead of the
7084 global variables. Change all callers.
7085 (coff_write_symbol): Likewise.
7086 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7087 (coff_write_symbols): Add local variables to replace removed
7090 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7091 function, and line_base fields.
7092 * libcoff.h: Rebuild.
7093 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7094 information, rather than using static variables.
7096 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7097 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7099 * init.c (initialized): Remove static variable.
7100 (bfd_init): Don't bother setting initialized.
7101 (bfd_check_init): Remove.
7102 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7103 * libbfd.h: Rebuild.
7105 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7107 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7108 size for full core dumps. Copy core file header to private data.
7109 (rs6000coff_core_file_failing_command,
7110 rs6000coff_core_file_failing_signal): New functions to extract
7111 the file name and terminating signal from the core file.
7112 * coff-rs6000.c: Use them.
7114 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7116 Change arch info to be const, initialized at compile time.
7117 * archures.c: Reindent many functions. Change CONST to const.
7118 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7119 nothing set it anyhow. Make next const.
7120 (bfd_arch_info_list): Remove.
7121 (bfd_archures_list): Rename from archures_init_table. Change from
7122 a table of function pointers to a table of bfd_arch_info_type
7123 structure addresses.
7124 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7125 (bfd_lookup_arch): Likewise.
7126 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7128 (bfd_default_arch_struct): Make const.
7129 (bfd_arch_init, bfd_arch_linkin): Remove.
7130 (bfd_get_arch_info): Return a const pointer.
7131 * init.c (bfd_init): Don't call bfd_arch_init.
7132 * bfd.c (struct _bfd): Make arch_info const.
7133 * bfd-in2.h: Rebuild.
7134 * libbfd.h: Rebuild.
7135 * configure.in: Put & before everything in $selarchs.
7136 * configure: Rebuild.
7137 * cpu-*.c: Change bfd_*_arch from a function which calls
7138 bfd_arch_linkin to a const structure.
7139 * ieee.c (ieee_object_p): Make arch const.
7141 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7143 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7145 * bfd-in2.h: Regenerate.
7146 * libbfd.h: Regenerate.
7148 * elf32-ppc.c (reloc_type): Update names to match current draft.
7149 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7150 relative. Update names to current V.4 draft.
7151 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7152 (ppc_elf_relocate_section): Rename relocations to match draft.
7154 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7156 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7157 compiled with -mrelocatable-lib to be linked with either normal
7158 modules or -mrelocatable modules.
7160 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7162 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7163 in the a.out header.
7165 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7166 a reloc against a local symbol, even if it's not a section.
7168 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7170 * targets.c (bfd_target): Remove unused align_power_min field.
7171 * bfd-in2.h: Rebuild.
7172 * All backends: Remove initialization of align_power_min.
7174 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7176 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7178 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7180 * config.bfd (mips-dec-netbsd*): New target.
7181 * configure.host (mips-dec-netbsd*): New host.
7182 * configure.in (mips-dec-netbsd*): New native.
7183 * configure: Rebuild.
7185 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7187 Make the COFF backend linker merge common types:
7188 * cofflink.c (struct coff_debug_merge_element): Define.
7189 (struct coff_debug_merge_type): Define.
7190 (struct coff_debug_merge_hash_entry): Define.
7191 (struct coff_debug_merge_hash_table): Define.
7192 (coff_debug_merge_hash_table_init): Define.
7193 (coff_debug_merge_hash_table_free): Define.
7194 (coff_debug_merge_hash_lookup): Define.
7195 (struct coff_final_link_info): Add debug_merge field.
7196 (coff_debug_merge_hash_newfunc): New static function.
7197 (_bfd_coff_final_link): Allocate and free debug_merge table.
7198 (coff_link_input_bfd): Merge identical enum, struct and union
7201 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7203 Convert i960 COFF to use COFF backend linker.
7204 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7205 structure to store the symbol being used.
7206 (coff_i960_start_final_link): New static function.
7207 (coff_i960_relocate_section): New static function.
7208 (coff_i960_adjust_symndx): New static function.
7209 (coff_start_final_link): Define.
7210 (coff_relocate_section): Define.
7211 (coff_adjust_symndx): Define.
7212 * coffcode.h (bfd_coff_backend_data): Add new callback function
7213 _bfd_coff_start_final_link.
7214 (bfd_coff_start_final_link): Define.
7215 (coff_start_final_link): Define if not defined.
7216 (bfd_coff_std_swap_table): Add coff_start_final_link.
7217 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7219 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7220 function callback is not NULL.
7221 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7222 (_bfd_coff_internal_syment_name): Declare.
7223 * libcoff.h: Rebuild.
7224 * configure.in (icoff_big_vec): Add cofflink.o.
7225 (icoff_little_vec): Likewise.
7226 * configure: Rebuild.
7228 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7230 * Makefile.in (clean-info): Remove extraneous tab from line
7233 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7235 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7236 contents has relocs.
7238 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7240 * coffcode.h (coff_compute_section_file_positions): Keep the
7242 (coff_write_object_contents): Remember if it's a relocatable
7244 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7245 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7246 if relocatable file. Swap out saved raw size.
7248 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7250 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7251 (maintainer-clean): Rename from realclean, passing
7252 maintainer-clean down to subdirectories, but leave realclean as a
7255 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7258 * dep-in.sed: Remove config.h from generated dependencies.
7260 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7261 broken out of sunos_canonicalize_dynamic_symtab.
7262 (sunos_canonicalize_dynamic_symtab): Call new function
7263 sunos_slurp_dynamic_symtab.
7264 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7265 dynamic symbol table to the caller.
7266 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7267 callback to override the symbols being read.
7268 * libaout.h (struct aout_backend_data): Add three new parameters
7269 to add_dynamic_symbols callback.
7271 Extensive minor changes to avoid various gcc warnings. Also:
7272 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7273 * archures.c (bfd_arch_info_type): Change mach field from long to
7275 (bfd_lookup_arch): Change machine parameter from long to unsigned
7278 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7280 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7281 a symbol with a non-zero plt_offset.
7283 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7285 * elfcode.h (align_file_position): Remove; not used.
7287 * configure.in: Only check for <sys/procfs.h> on a native system,
7288 and make sure it defines prstatus_t.
7289 * configure: Rebuild.
7291 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7293 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7295 * config.in: Rename from config.h.in.
7296 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7297 Check for config.h:config.in when creating stamp-h.
7298 * configure: Rebuild.
7299 * Makefile.in (stamp-h): Depend upon config.in rather than
7300 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7301 calling config.status.
7303 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7304 (Makefile): Just rebuild Makefile.
7305 (config.h, stamp-h): New targets.
7306 * configure.in: Create stamp-h when rebuilding config.h.
7307 * configure: Rebuild.
7309 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7311 * configure.in: Call AC_CONFIG_HEADER. Substitute
7312 HOST_64BIT_LONG. Check that various header files exist. Check
7313 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7314 and/or free need to be declared. Don't make a link to sysdep.h.
7315 Define TRAD_HEADER for various hosts.
7316 * configure: Rebuild.
7317 * configure.host: Don't set my_host. Add definitions taken from
7318 host header files for various entries. Remove entries which now
7320 * acconfig.h: New file.
7321 * config.h.in: New file, built by autoheader.
7322 * sysdep.h: New file.
7323 * Makefile.in (do_distclean): Don't remove sysdep.h.
7325 (LOCAL_H_DEPS): New variable.
7326 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7328 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7329 ($(OPTIONAL_BACKENDS)): Likewise.
7330 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7331 looking through sysdep.h.
7332 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7333 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7334 (fprintf_vma, sprintf_vma): Likewise.
7335 (int64_type, uint64_type): Don't define.
7336 * bfd-in2.h: Rebuild.
7337 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7338 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7339 * lynx-core.c: Include stuff from old hosts/lynx.h.
7340 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7341 rather than NO_FCNTL.
7342 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7343 rather than NATIVE_HPPAHPUX_COMPILER.
7344 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7346 * hosts/*.h: Remove all header files which merely include,
7347 declare, and define things. Leave header files which define
7348 information needed by trad-core.c.
7350 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7351 (BFD_CC_FOR_BUILD): Define.
7352 * configure.in: Use BFD_CC_FOR_BUILD.
7353 * configure: Rebuild.
7355 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7357 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7358 * configure: Rebuild.
7360 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7363 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7365 * config.bfd: i386pe_ve -> i386pe_vec.
7367 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7369 * configure.host: Incorporate host Makefile fragments by setting
7371 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7372 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7373 value based on whether the code is being compiled by a cross
7374 compiler. Don't substitute host_makefile_frag or frags.
7375 * aclocal.m4: New file to define local AC_PROG_CC.
7376 * configure: Rebuild.
7377 * Makefile.in (INSTALL): Set to @INSTALL@.
7378 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7379 (INSTALL_DATA): Set to @INSTALL_DATA@.
7381 (CC): Define as @CC@.
7382 (CFLAGS): Set to @CFLAGS@.
7383 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7384 (@host_makefile_frag@): Remove.
7385 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7386 after other options.
7387 (config.status): Remove dependency upon @frags@.
7388 * config/*.mh, config/README: Remove.
7390 * config.bfd: Rewrite to incorporate the contents of the Makefile
7391 fragments by setting shell variables, rather than merely returning
7392 the name of a Makefile fragment.
7393 * configure.in: Use shell variables set by config.bfd rather than
7394 looking at the target Makefile fragment files. Don't substitute
7395 target_makefile_frag. Do substitute TDEFINES.
7396 * configure: Rebuild.
7397 * Makefile.in (@target_makefile_frag@): Remove.
7398 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7399 * config/*.mt: Remove.
7401 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7403 * configure.in: Put changequote lines around "i[345]86" patterns
7404 section of core file support.
7406 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7408 * som.c (som_bfd_print_private_bfd_data): Define to use the
7411 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7413 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7414 entry, text_start and data_start.
7416 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7418 * Makefile.in (OFILES): Remove $(TDEPFILES).
7419 * config/apollo.mt (TDEPFILES): Remove.
7420 * config/README: Update.
7422 * configure.in: For a native configuration, set COREFILE and
7423 COREFLAG based on the canonical host name.
7424 * configure: Rebuild.
7425 * Makefile.in: Rebuild dependencies.
7426 (ALL_CFLAGS): Add @COREFLAG@.
7427 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7428 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7429 support routines. Check LYNX_CORE rather than HOST_LYNX.
7430 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7431 * i386lynx.c: Likewise.
7432 * m68klynx.c: Likewise.
7433 * sparclynx.c: Likewise.
7434 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7435 * *-core.c: Comment changes.
7436 * config/decstation.mh (HDEPFILES): Remove.
7437 (HDEFINES): Remove -DTRAD_CORE.
7438 * config/irix3.mh (RANLIB): Remove.
7439 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7440 (HDEFINES): Remove -DIRIX_CORE.
7441 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7442 (HDEFINES): Remove -DTRAD_CORE.
7443 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7444 * config/ultra3.mh (RANLIB): Remove.
7445 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7446 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7447 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7448 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7449 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7450 * config/i386aix.mh, config/i386bsd.mh: Remove.
7451 * config/i386linux.mh, config/i386mach3.mh: Remove.
7452 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7453 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7454 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7455 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7456 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7457 * config/solaris2.mh, config/stratus.mh: Remove.
7458 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7459 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7461 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7463 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7464 DT_FINI entry if the appropriate symbol is not in the hash table.
7466 * libelf.h (struct elf_backend_data): Add create_program_headers
7467 and want_hdr_in_seg fields.
7468 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7470 (elf_backend_create_program_headers): Likewise.
7471 (elfNN_bed): Initialize create_program_headers and
7473 * elf.c (get_program_header_size): Call create_program_headers
7475 (map_program_segments): Check want_hdr_in_seg backend field. Call
7476 create_program_headers backend routine.
7478 * elf.c (assign_file_positions_except_relocs): Align non allocated
7479 sections when creating an executable.
7481 * elfcode.h (elf_swap_phdr_in): Make non static.
7482 (elf_swap_phdr_out): Make non static.
7483 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7484 (bfd_elf32_swap_phdr_out): Declare.
7485 (bfd_elf64_swap_phdr_in): Declare.
7486 (bfd_elf64_swap_phdr_out): Declare.
7488 * ecofflink.c (ecoff_collect_shuffle): New static function.
7489 (_bfd_ecoff_get_accumulated_pdr): New function.
7490 (_bfd_ecoff_get_accumulated_sym): New function.
7491 (_bfd_ecoff_get_accumulated_ss): New function.
7492 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7493 (_bfd_ecoff_get_accumulated_sym): Declare.
7494 (_bfd_ecoff_get_accumulated_ss): Declare.
7495 * libbfd.h: Rebuild.
7497 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7499 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7501 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7502 warning symbols. If any section is named .gnu.warning.XXX, treat
7503 the contents as a warning to be issued if the symbol XXX is
7505 (elf_link_output_extsym): For an indirect or warning symbol, just
7506 output the symbol it points to.
7508 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7509 if bfd_hash_allocate fails, since it will already be set.
7510 (generic_link_hash_newfunc): Likewise.
7511 (archive_hash_newfunc): Likewise.
7512 (hash_entry_bfd): New static function.
7513 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7514 callback. Allocate a new warning using the hash table newfunc.
7515 Use bfd_hash_replace to update the entry in the hash table, rather
7516 than assuming we can copy the fields with structure assignment.
7518 * hash.c (bfd_hash_replace): New function.
7519 * bfd-in.h (bfd_hash_replace): Declare.
7520 * bfd-in2.h: Rebuild.
7522 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7524 * config.bfd: Add mips*vr4300-*-elf* target.
7525 * config/mipsbvr4300.mt: Added.
7527 See file ChangeLog.2
7534 version-control: never