1 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
3 * cofflink.c (mark_relocs): Add new function to mark symbols which
4 are used by relocations. (_bfd_coff_link_input_bfd): Add call to
5 mark_relocs() and code to suppress the skipping of symbols that
8 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
10 * coff-sh.c (sh_merge_private_data): New static function.
11 (coff_bfd_merge_private_bfd_data): Define.
14 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
16 * coff-tic80.c: Remove unnecessary #ifdefs.
17 * config.bfd: Set targ_underscore to yes for tic80.
19 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
21 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
22 with unresolved external symbols in GDB).
25 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
27 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
28 the symbols associated with each BFD.
29 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
31 * elf-m10200.c: Likewise.
32 * elf32-m32r.c: Likewise.
33 * elf32-sh.c: Likewise.
35 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
37 * elflink.h (elf_link_add_object_symbols): Don't decrease the
38 alignment of a common symbol. If two symbols that look like
39 common symbols are found in two shared libraries, and the size is
40 different, use the larger size, and warn if --warn-common. If a
41 common symbol overrides a definition in a shared library, set the
42 size to the larger size, and warn if --warn-common.
44 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
46 * cpu-arm.c (compatible): Allow default machine to be polymorphed
47 into any other machine type.
49 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
51 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
52 data into an unitialised destination set its machine type as well.
54 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
56 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
57 to common symbol size. Consistently treat uninitialized symbols
58 in shared objects as common symbols.
60 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
62 * archures.c (constants): Added new constants to identify the
63 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
64 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
66 * bfd-in2.h (constants): Added new constants to identify
67 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
68 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
69 bfd_mach_arm_4T. This file is auto-magically generated from the
70 archures.c file. This update is just to save work.
72 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
73 coff_arm_bfd_print_private_bfd_data,
74 coff_arm_bfd_set_private_flags,
75 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
76 (global): Macro redefinitions set up to use these new functions.
78 * coffcode.h (coff_mkobject_hook): Added call to
79 coff_arm_bfd_set_private_flags(). (coff_set_arch_mach_hook):
80 Added code to set machine type based on bits stored in internal
81 flags. (coff_set_flags): Added code to set the new bits in the
82 flags field based on the machine number.
84 (function definition macros): Made all function definition macros
85 conditional so that they can be overridden by target specific
88 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
89 Structure extended to include new types, one each for ARMv2,
90 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
92 * libcoff-in.h (struct coff_tdata): Added flags field.
94 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
96 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
98 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
101 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
103 * coffgen.c (coff_find_nearest_line): If there are no syments,
106 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
108 * config.bfd: cope with '*-*-linux-gnuaout' targets.
110 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
112 * targmatch.sed: Add explicit \n characters to work around bug in
113 HP/UX 10.20 sed program.
115 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
117 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
120 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
122 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
124 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
126 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
127 (struct elf_m68k_pcrel_relocs_copied, struct
128 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
129 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
130 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
131 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
133 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
134 PC relative relocs for a global symbol defined in a regular
135 object, and count the number of PC relative relocs copied for any
137 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
138 traverse with elf_m68k_discard_copies.
140 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
142 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
143 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
145 * coffcode.h (coff_compute_section_file_positions): Force the
146 potential last byte in the file to be written out when
149 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
151 * configure.host (mips*-*-openbsd*): New host.
153 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
155 * elflink.h (elf_link_add_object_symbols): Only subtract the
156 section VMA from the symbol value if this is a fully linked file.
158 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
159 (struct elf_i386_link_hash_entry): Define.
160 (struct elf_i386_link_hash_table): Define.
161 (elf_i386_link_hash_traverse): Define.
162 (elf_i386_hash_table): Define.
163 (elf_i386_link_hash_newfunc): New static function.
164 (elf_i386_link_hash_table_create): New static function.
165 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
166 PC relative relocs for a global symbol defined in a regular
167 object, and count the number of PC relative relocs copied for any
169 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
170 traverse with elf_i386_discard_copies.
171 (elf_i386_discard_copies): New static function.
172 (bfd_elf32_bfd_link_hash_table_create): Define.
174 From Gordon W. Ross <gwr@mc.com>:
175 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
176 (sunos4_aout_backend): Use MY_entry_is_text_address.
179 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
181 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
182 R_D30V_32_NORMAL to 2 (4 bytes).
185 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
187 From Gordon W. Ross <gwr@mc.com>:
188 * netbsd.h (N_SHARED_LIB): Define.
189 (SEGMENT_SIZE): Don't define.
190 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
192 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
193 (SEGMENT_SIZE): Don't define.
195 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
196 to sizeof Rela structure, not sizeof Rel structure. From Gary
197 Thomas <g.thomas@opengroup.org>.
199 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
201 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
202 whenever entry is larger than text address, but only by whole
203 pages. From Gordon W. Ross <gwr@mc.com>.
205 * Makefile.in (install): Depend upon installdirs. Use
206 mkinstalldirs to build $(oldincludedir).
207 (installdirs): New target.
209 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
210 if this is a debugging section which we are stripping.
212 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
214 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
215 alpha-specific target data struct.
217 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
219 From Thomas Graichen <graichen@rzpd.de>:
220 * Makefile.in: Always use $(SHELL) when running move-if-change.
221 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
222 * configure: Rebuild.
224 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
226 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
227 VMA if this is an executable file or a shared object.
229 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
232 * libaout.h (struct aout_backend_data): Add entry_is_text_address
234 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
235 start of the file. Remove uses later on which switch using
237 (MY(callback)): Handle entry_is_text_address.
238 (MY_entry_is_text_address): Define if not defined.
239 (MY(backend_data)): Initialize new field.
240 * aoutf1.h (sunos4_aout_backend): Likewise.
241 * i386aout.c (MY(backend_data)): Likewise.
242 * i386mach3.c (MY(backend_data)): Likewise.
243 * mipsbsd.c (MY(backend_data)): Likewise.
244 * sparclynx.c (sparclynx_aout_backend): Likewise.
245 * netbsd.h (SEGMENT_SIZE): Define if not defined.
246 (MY_entry_is_text_address): Define.
247 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
249 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
250 whose name starts with `.'.
252 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
254 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
255 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
256 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
257 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
258 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
259 sparc-*-openbsd*): New targets.
260 * configure: Rebuild.
262 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
264 * stabs.c (struct stab_section_info): New field
266 (_bfd_link_section_stabs): Fill the above array.
267 (_bfd_stab_section_offset): Use `cumulative_skips' to
268 speed up offset calculation.
270 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
272 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
273 addend for non pc-relative relocations.
275 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
276 for non-existent function.
278 * elf-m10300.c (mn10300_elf_relax_section): New function.
279 (mn10300_elf_relax_delete_bytes): Likewise.
280 (mn10300_elf_symbol_address_p): Likewise.
281 (mn10300_elf_get_relocated_section_contents): Likewise.
282 (bfd_elf32_bfd_relax_section): Define.
283 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
285 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
287 * configure.host: Set SHLIB_LIBS.
288 * configure.in: Substitute SHLIB_LIBS.
289 * configure: Rebuild.
290 * Makefile.in (SHLIB_LIBS): New variable.
291 ($(SHLIB)): Use $(SHLIB_LIBS).
293 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
295 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
296 with bfd_section_vma.
298 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
300 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
301 Correct CPU file names for mn10[23]00.
302 * configure: Rebuild.
304 * bfd.c (bfd_record_phdr): Cast count to size_t before
307 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
308 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
309 (xcoff_write_archive_contents): LIkewise.
310 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
311 (mips_elf_create_procedure_table): Likewise.
312 * peicode.h (pe_print_idata): Likewise.
313 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
314 * xcofflink.c (xcoff_get_section_contents): Likewise.
315 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
316 (xcoff_link_add_symbols): Likewise.
317 (xcoff_link_add_symbols): Likewise.
319 * ppcboot.c (ppcboot_set_arch_mach): Make static.
320 (ppcboot_bfd_print_private_bfd_data): Likewise.
322 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
323 to complain_overflow_signed.
325 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
327 * VERSION: Set to 2.8.1.
329 * Branched binutils 2.8.
331 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
332 deciding whether to copy a reloc into a shared object.
333 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
334 relocs in unallocated sections.
335 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
336 R_SPARC_RELATIVE relocs in unallocated sections.
338 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
340 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
341 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
344 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
346 * elflink.h (elf_link_add_object_symbols): Let a common symbol
347 override an uninitialized symbol from a shared library with a
350 * elf-m10200.c: Rename from elf32-mn10200.c.
351 * elf-m10300.c: Rename from elf32-mn10300.c.
352 * cpu-m10200.c: Rename from cpu-mn10200.c
353 * cpu-m10300.c: Rename from cpu-mn10300.c
354 * Makefile.in: Update accordingly.
356 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
357 (elf_mips_isa): Move to earlier in file.
358 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
359 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
362 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
365 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
367 * configure.com: New file.
368 * config.h-vms: Remove file.
369 * makefile.vms: Update for new configure scheme.
371 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
373 * libcoff-in.h (ppc_allocate_toc_section): Declare.
374 (ppc_process_before_allocation): Declare.
375 * libcoff.h: Rebuild.
377 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
379 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
381 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
383 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
385 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
386 symbol index for a R_IHCONST reloc.
388 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
390 * targmatch.sed: Do not use \(\) recursively.
392 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
394 * m68klinux.c (MACHTYPE_OK): Define.
395 * i386linux.c (MACHTYPE_OK): Define.
397 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
399 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
400 <hjl@gnu.ai.mit.edu>:
401 * sparclinux.c: New file.
402 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
403 * bfd-in2.h: Rebuild.
404 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
405 * configure.in (sparclinux_vec): Add to list of vectors.
406 * configure: Rebuild.
407 * targets.c (sparclinux_vec): Declare.
408 (bfd_target_vector): Add sparclinux_vec.
409 * Makefile.in: Rebuild dependencies.
410 (BFD32_BACKENDS): Add sparclinux.o.
411 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
413 * coff-mips.c (mips_ecoff_backend_data): Initialize new
414 bfd_coff_backend_data field.
415 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
417 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
418 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
419 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
421 * bfd.c: Include "libiberty.h".
422 (strerror): Don't declare.
423 (bfd_errmsg): Call xstrerror rather than strerror.
425 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
427 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
428 reloc even if the symbol is in the .bss section.
429 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
430 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
431 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
433 * coffcode.h (bfd_coff_backend_data): Add new field
434 _bfd_coff_default_section_alignment_power.
435 (bfd_coff_default_section_alignment_power): Define.
436 (bfd_coff_std_swap_table): Initialize new field.
437 * libcoff.h: Rebuild.
438 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
439 symbol to the default section alignment.
441 * COPYING: Update FSF address.
444 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
446 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
447 21-bit absolute that made it act as a relative.
450 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
452 * elflink.c (_bfd_elf_create_linker_section): Don't set
453 bss_section and rel_section from existing sections.
455 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
458 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
460 * aoutx.h (some_aout_object_p): Change executable test to fix
461 problems with embedded a.out systems.
463 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
465 * stabs.c (_bfd_stab_section_offset): New function.
466 * libbfd-in.h (_bfd_stab_section_offset): Declare.
468 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
470 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
471 * elf32-mips.c (mips_elf_relocate_section): Likewise.
472 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
473 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
474 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
476 * stabs.c (_bfd_link_section_stabs): Copy over the first header
477 symbol. Check for memory allocation failure of *psinfo.
478 (_bfd_write_section_stabs): Add psinfo parameter. Change all
479 callers. Set the value of the header symbol.
480 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
484 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
486 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
487 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
488 reloc types, rather than silently failing to generate an output file.
491 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
493 * targmatch.sed: Use the hold space to put the #ifdef around the
495 * targets.c (UNSUPPORTED_TARGET): Don't define.
496 (find_target): Don't check for UNSUPPORTED_TARGET.
497 (bfd_set_default_target): Don't try to optimize by checking for
500 * Makefile.in: Rebuild dependencies.
501 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
502 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
503 (elf32-m32r.o): Remove explicit target.
505 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
508 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
509 count section symbols for sections that were created by the
510 linker, or are not allocatable or not loadable.
511 (elf32_sparc_finish_dynamic_sections): Output output section
512 symbols for section for which we made space for them.
514 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
516 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
517 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
519 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
521 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
522 (m32r_hi16_list): New static local.
523 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
524 (m32r_elf_do_hi16_reloc): Delete.
525 (m32r_elf_relocate_hi16): New function.
526 (m32r_elf_lo16_reloc): New function.
527 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
530 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
532 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
533 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
534 (m32r_elf_final_sda_base): New function.
535 (m32r_elf_relocate_section): Rewrite sdata support.
536 (m32r_elf_finish_dynamic_sections): Delete.
538 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
540 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
541 * coff-svm68k.c: New file. Just defines some macros and includes
543 * coff-m68k.c: Add functions to handle common addends, moved in
544 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
545 Control whether relocs are visible using STATIC_RELOCS.
546 * cf-m68klynx.c: Simplify greatly: just define macros to control
548 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
549 * targets. (m68ksysvcoff_vec): Declare.
550 (bfd_target_vector): Add m68ksysvcoff_vec.
551 * config.bfd (m68*-motorola-sysv*): New target.
552 * configure.in (m68ksysvcoff_vec): New vector.
553 * configure: Rebuild.
554 * Makefile.in: Rebuild dependencies.
555 (BFD32_BACKENDS): Add coff-svm68k.o.
556 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
558 * binary.c (binary_set_section_contents): Don't get misled if the
559 first section is not loadable. From Matthew L. Martin
562 * elflink.h (elf_bfd_final_link): Set the value of a section
563 symbol to the section address unless doing a relocateable link.
565 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
567 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
568 .plt entry if we've taken the function's address.
569 (elf64_alpha_merge_gots): Merge collected flags info as well.
571 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
573 * Many files: Add function prototypes.
574 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
575 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
576 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
577 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
578 * peicode.h: Change several void * parameters to PTR.
579 * srec.c (srec_get_symbol_info): Make static.
580 * syms.c (bfd_symbol_is_absolute): Remove.
581 * Makefile.in: Rebuild dependencies.
583 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
585 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
586 (bfd_elf32_bfd_is_local_label): Don't define.
588 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
591 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
593 * bfd-in.h: Don't include obstack.h.
594 (struct bfd_hash_table): Change memory field to PTR.
595 * bfd.c (struct _bfd): Change memory field to PTR.
596 * bfd-in2.h: Rebuild.
597 * libbfd-in.h (bfd_release): Declare as function, don't define as
600 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
601 objalloc routines rather than obstack routines.
602 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
603 (getpagesize): Don't define.
604 (_bfd_new_bfd): Don't set _bfd_chunksize.
605 (bfd_openr): Free new bfd and objalloc on failure.
606 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
607 (bfd_alloc_size): Remove.
608 (bfd_release): New function.
609 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
610 objalloc routines rather than obstack routines.
611 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
612 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
613 objalloc routines rather than obstack routines.
614 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
615 (struct accumulate): Change memory to struct objalloc *.
616 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
617 * dep-in.sed: Don't remove obstack.h from dependency list.
618 * Makefile.in: Rebuild dependencies.
619 (BFD_H_DEPS): Remove obstack.h.
620 (install): Don't install obstack.h.
621 * Many files: Don't include "obstack.h".
624 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
625 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
627 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
628 * sunos.c (sunos_add_dynamic_symbols): Likewise.
629 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
631 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
632 old version of bfd_alloc.
633 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
635 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
637 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
639 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
640 ELF local label syntax as well.
642 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
644 * config.bfd (powerpc-*-beos*): New target.
645 * configure.in (powerpc-*-beos*): Add case that explicitly
646 does not set COREFILE for now. A future BeOS version is
647 expected to support core files.
648 * configure: Regenerate with autoconf.
650 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
652 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
653 seen with a local symbol, rather than crashing.
655 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
656 version symbols if there aren't any.
659 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
661 * coff-tic80.c (coff_rtype_to_howto): Define
662 (coff_tic80_rtype_to_howto): Clone generic coff version and
663 add code to handle the funky TI "internal relocations".
666 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
668 * elflink.h (elf_link_add_object_symbols): Don't warn about type
669 or size changes because of a weak symbol.
671 * cisco-core.c (SIGEMT): Define if not defined.
673 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
675 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
676 setting ever. Sanity check the version number. Sort out copying
677 flags and other information when adding an indirect symbol.
678 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
679 symbols added by the backend. Clear the entire contents of the
681 (elf_export_symbol): Ignore indirect symbols.
682 (elf_link_output_extsym): Accept a section without an owner in an
684 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
685 version count. Correct the allocation of x_versymp.
687 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
688 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
689 Don't return bfd_und_section_ptr when info->shared.
690 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
691 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
692 (mips_elf_check_relocs): Resolve an indirect symbol in
694 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
695 SHN_MIPS_TEXT or SHN_MIPS_DATA.
697 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
699 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
701 From Eric Youngdale <eric@andante.jic.com>:
702 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
703 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
704 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
705 versioned symbol appears in both a regular and a shared object.
706 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
707 appropriate. Improve error message.
708 (struct elf_outext_info): Rename from elf_finfo_failed. Change
709 all uses. Add localsyms field.
710 (elf_bfd_final_link): When generating a shared library, call
711 elf_link_output_extsym to output all local symbols.
712 (elf_link_output_extsym): Handle symbols which were forced to
715 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
717 From Eric Youngdale <eric@andante.jic.com>:
718 * elf-bfd.h (elf_symbol_type): Add version field.
719 * elfcode.h (elf_slurp_symbol_table): Set version field.
720 * elflink.h (elf_link_add_object_symbols): When creating an
721 indirect symbol for a default version symbol, set DEF_DYNAMIC if
722 appropriate. Set up an indirection from the nondefault version of
724 (NAME(bfd_elf,size_dynamic_sections)): Call
725 elf_link_assign_sym_version before checking whether there are any
726 versions. Always record the version name as a dynamic symbol.
728 (elf_link_assign_sym_version): After finding a version, see if a
729 symbol should be forced to local scope. Create a new version
730 definition if appropriate.
731 (elf_link_output_extsym): Correct indirect symbol handling.
732 * elf.c (bfd_elf_print_symbol): Print version information.
733 (bfd_section_from_shdr): Turn version sections into BFD sections.
734 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
735 if sh_info is not already set.
736 (_bfd_elf_copy_private_section_data): Copy sh_info for version
738 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
739 _bfd_stringtab_add to copy the name into permanent memory if
742 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
744 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
746 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
748 * coffcode.h (bfd_coff_backend_data): Change
749 _bfd_coff_compute_section_file_positions to return a boolean
750 value. Change all callers.
751 (coff_compute_section_file_positions): Change return type to
752 boolean. If the size of the last section changed, then output a
753 zero byte at the end of the file.
754 * libcoff.h: Rebuild.
756 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
757 for at least 6 output symbols.
758 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
759 emit a TC csect to represent the space they take up. For an XO
760 symbol, just emit a reference, not a csect.
762 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
763 Solaris doesn't like the combined options, and the -f is
765 (stamp-tshlink, install): Likewise.
767 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
768 handling when little endian.
770 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
772 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
773 (mn10300_elf_relocate_section): Likewise.
774 (elf_backend_relocate_section): Define.
776 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
777 relocs. Replace them with generic PCREL_{8,16,32} relocs.
778 (elf32_mn10300_howto_table): Likewise.
779 (elf32_mn10300_reloc_map): Likewise.
780 (bfd_elf32_mn10300_reloc): Delete unused function.
782 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
785 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
786 understand, just set the howto field to NULL, and the caller will
787 print an appropriate error message.
789 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
790 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
791 block. Use NULL for initializations of "ptr" rather than bare 0.
792 * coff-h8300.c: Fix typo in comment.
793 * coff-h8500.c: Ditto.
797 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
799 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
800 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
801 m32r_elf_get_relocated_section_contents): First pass at relax support.
803 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
805 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
806 entry for reading verdef records.
807 Use correct braces for computing increments of extverdaux and
808 exteverdef record pointers.
811 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
813 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
817 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
819 * elflink.h (elf_link_find_version_dependencies): Check that
820 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
824 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
826 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
829 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
831 * targets.c (bfd_default_vector): Make non-const.
832 (find_target): New static function, broken out of
834 (bfd_set_default_target): New function.
835 (bfd_find_target): Call find_target. When defaulting, use
836 bfd_default_vector[0] if it is not NULL.
837 * libbfd-in.h (bfd_default_vector): Adjust declaration.
838 * bfd-in2.h, libbfd.h: Rebuild.
840 * syms.c (bfd_is_local_label): Return false if the symbol has no
842 * coff-i960.c (coff_i960_is_local_label_name): New function.
843 (coff_bfd_is_local_label_name): Define.
844 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
845 (coff_bfd_is_local_label_name): Define.
846 * coff-rs6000.c (xcoff_is_local_label_name): New function.
847 (coff_bfd_is_local_label_name): Define.
848 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
849 with .. or _.L_ as local.
850 * elf32-i386.c (elf_i386_is_local_label_name): New function.
851 (bfd_elf32_bfd_is_local_label_name): Define.
852 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
853 beginning with $ as local.
855 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
857 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
858 rather than comparing against info->lprefix.
859 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
860 * elflink.h (elf_link_input_bfd): Likewise.
861 * linker.c (_bfd_generic_link_output_symbols): Likewise.
862 * xcofflink.c (xcoff_link_input_bfd): Likewise.
864 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
865 _bfd_elf_is_local_label_name if not already defined.
866 * elf.c (_bfd_elf_is_local_label_name): New function.
867 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
869 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
870 (m88k_is_local_label_name): New static function.
872 * coffcode.h (coff_bfd_is_local_label_name): Define as
873 _bfd_coff_is_local_label_name if not already defined.
874 * coffgen.c (_bfd_coff_is_local_label_name): New function.
875 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
876 * libcoff.h: Rebuild.
878 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
879 to _bfd_is_local_label_name.
880 (bfd_target): Likewise.
881 * syms.c (bfd_is_local_label): Define as function, not macro.
882 (bfd_is_local_name): Define.
883 * libbfd.c (bfd_generic_is_local_label_name): Rename from
884 bfd_generic_is_local_label, and take a string rather than a
886 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
887 (_bfd_nosymbols_bfd_is_local_label_name): Define.
888 (bfd_generic_is_local_label): Don't declare.
889 (bfd_generic_is_local_label_name): Declare.
890 * bfd-in2.h, libbfd.h: Rebuild.
891 * All backends: Change local_label to local_label_name.
893 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
894 (mips_elf_relocate_got_local): Change return type to boolean.
895 Don't assume that the first zero entry is unassigned; instead, use
897 (mips_elf_relocate_section): Check return value of
898 mips_elf_relocate_got_local.
899 (mips_elf_create_got_section): Initialize assigned_gotno field.
902 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
904 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
908 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
910 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
911 that have no contents merely because linker_mark is not set.
913 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
915 * config.bfd (mips*-*-lnews*): New target.
916 * coff-mips.c (mips_relocate_section): Make assert compare
917 content byteorder instead of header byteorder.
918 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
920 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
921 * configure.in (ecoff_biglittle_vec): Add case.
924 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
926 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
927 name begins with ".note".
928 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
929 section whose name begins with ".note".
930 (get_program_header_size): Corresponding change.
932 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
933 jal and for jal overflow.
935 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
937 From Eric Youngdale <eric@andante.jic.com>:
938 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
939 not found, try looking it up again without the version name.
940 (elf_link_add_object_symbols): Always link against the dynamic
941 symbol table of a dynamic object. When linking against a dynamic
942 object, include version strings in symbol names, and set up
943 version information. Add indirect symbols for default versions.
944 (elf_link_create_dynamic_sections): Add special version sections.
945 (struct elf_assign_sym_version_info): Define.
946 (struct elf_find_verdep_info): Define.
947 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
949 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
950 (elf_link_find_version_dependencies): New static function.
951 (elf_link_assign_sym_version): New static function.
952 (elf_link_renumber_dynsyms): New static function.
953 (struct elf_final_link_info): Add symver_sec field.
954 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
955 local symbols of a dynamic object. Handle DT_VER* constants.
956 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
957 dynamic object. Skip indirect symbols from ELF objects. Remove
958 the version name before choosing a hash bucket. Write out the
959 version information if appropriate.
960 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
961 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
962 (bfd_elf64_size_dynamic_sections): Likewise.
963 * bfd-in2.h: Rebuild.
964 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
965 Change elf_link_hash_flags to unsigned short.
966 (ELF_LINK_HIDDEN): Define.
967 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
968 dynverdef_hdr, dynversym_section, dynverdef_section,
969 dynverref_section, cverdefs, cverrefs, verdef, verref.
970 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
971 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
972 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
973 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
974 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
975 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
976 (_bfd_elf_slurp_version_tables): Declare.
977 * elf.c (_bfd_elf_swap_verdef_in): New function.
978 (_bfd_elf_swap_verdef_out): Likewise.
979 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
980 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
981 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
982 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
983 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
984 version information if there is any.
985 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
986 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
987 (elf_fake_sections): Handle .gnu.version* section names.
988 (assign_section_numbers): Handle SHT_GNU_ver* section types.
989 (_bfd_elf_slurp_version_tables): New function.
990 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
991 version name in string entered in dynamic hash table.
992 * elfcode.h: Include fnmatch.h.
993 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
994 symbol which was forced to become local.
995 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
996 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
997 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
998 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1000 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1002 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1004 (mn10200_elf_relax_section): Correctly compute a symbol's value
1005 when the symbol is local, but not in the same section as we are
1006 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1009 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1011 * elf32-m32r.c: Rewrite to use ELF backend linker.
1012 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1013 Add small data area support (R_M32R_SDA16).
1014 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1015 * bfd-in2.h,libbfd.h: Regenerated.
1017 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1019 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1020 (mn10200_elf_relax_delete_bytes): Likewise.
1021 (mn10200_elf_symbol_address_p): Likewise.
1022 (mn10200_elf_get_relocated_section_contents): Likewise.
1023 (bfd_elf32_bfd_relax_section): Define.
1024 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1026 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1027 (mn10200_elf_relocate_section): Likewise.
1028 (elf_backend_relocate_section): Define.
1031 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1033 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1034 reloc.c, targets.c: New target, elf-*-D30V.
1036 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1038 * cpu-d30v.c, elf32-d30v.c: New files.
1041 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1043 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1044 * bfd-in2.h: Regenerated.
1045 start-sanitize-tic80
1046 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1047 (rtype2howto): Add function.
1048 (tic80_howto_table): Add.
1051 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1053 * sysdep.h: Don't define errno in MSVC if error.h is included.
1056 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1058 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1059 is initialized before it is used.
1062 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1064 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1065 symbol into a weak undefined symbol; leave it as a common symbol.
1067 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1069 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1070 about a symbol defined in a dynamic object if it has already been
1071 defined in a regular object.
1073 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1075 * makefile.vms: Add gcc flags to allow compiling with current gcc
1077 (targmatch.h): New dependency.
1079 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1081 * evax.h (ALPHA_R_CODEADDR): New relocation.
1082 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1084 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1086 * bfd-in2.h, libbfd.h: Rebuild.
1088 Restrict symbol length to 64 bytes, case preserving:
1089 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1090 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1091 (_bfd_evax_length_hash_symbol): Added.
1092 * evax-etir.c (_bfd_evax_write_etir): Call
1093 _bfd_evax_length_hash_symbol before output of symbol.
1094 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1095 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1097 * evax-emh.c: Output filename to object file without path.
1099 * evax-egsd.c: New sections for local and global commons.
1101 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1102 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1103 notices. Replace AXP with Alpha.
1105 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1108 sections if we are creating a shared library.
1110 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1112 * configure.host (i386-windows): Don't set host64=true.
1114 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1116 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1117 (elf_mips16_gprel_howto): New static variable.
1118 (mips16_gprel_reloc): New static function.
1119 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1120 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1121 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1122 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1123 * bfd-in2.h, libbfd.h: Rebuild.
1125 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
1127 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1128 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1130 start-sanitize-r5900
1131 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1133 * config.bfd: add r5900
1136 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1138 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1139 the output section will be the absolute section; don't print an
1140 assertion message for that case when doing a relocateable link.
1142 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1145 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1146 need_fn_sub, call_stub, and call_fp_stub.
1147 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1148 (mips_elf_link_hash_newfunc): Initialize new fields.
1149 (mips_elf_link_hash_table_create): Likewise.
1150 (mips_elf_relocate_section): Redirect relocations to use mips16
1151 stubs when appropriate.
1152 (mips_elf_check_relocs): Attach stub sections to the appropriate
1153 symbol. Set need_fn_stub when appropriate.
1154 (mips_elf_always_size_sections): New static function.
1155 (mips_elf_check_mips16_stubs): New static function.
1156 (elf_backend_always_size_sections): Define.
1157 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1159 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1160 attached to sections which are not being included in the link.
1162 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1164 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1165 symbol value when computing the addend for a pc_relative
1168 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1170 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1171 relocateable link, just skip pc_relative pcrel_offset relocs.
1172 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1173 structure for an ARM26 reloc which can be resolved.
1174 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1175 reloc can be resolved.
1177 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1178 error in overflow check for R_RELBYTE.
1180 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1182 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1183 From Mark Rasin <mark.rasin@telrad.co.il>.
1185 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1188 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1190 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1191 (elf_mn10200_howto_table): Likewise.
1192 (mn10200_reloc_map): Likewise.
1194 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1196 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1197 * bfd-in2.h, libbfd.h: Regenerated.
1198 * elf32-m32r.c: Add support for them.
1200 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1202 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1203 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1205 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1206 r_format and r_pcrel. Always return a value.
1208 * riscix.c (MY_final_link_callback): Define to dummy value.
1210 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1211 relocations against the text segment, look up the output name of
1213 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1214 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1215 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1216 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1217 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1219 start-sanitize-tic80
1220 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1222 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1223 routines for little endian data.
1224 * coffcode.h (coff_write_object_contents): Set magic to
1225 TIC80_ARCH_MAGIC for TIc80.
1227 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1229 * coff-tic80.c (tic80coff_vec): Change to little endian data
1233 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1235 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1236 auxiliary_filters parameter to be const char * const *. Accept a
1237 NULL terminated array.
1238 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1239 (bfd_elf32_size_dynamic_sections): Update declaration.
1240 * bfd-in2.h: Rebuild.
1242 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1244 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1245 NOTYPE symbol in a text section as a FUNC symbol.
1247 * coffcode.h (coff_compute_section_file_positions): Force
1248 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1250 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1252 * libaout.h (machine_type): Reserve several values for sparclet.
1254 start-sanitize-tic80
1255 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1257 * config.bfd (tic80-*-*): Don't require 'coff'.
1261 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1263 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1264 table to v850_elf_reloc for all non-standard relocations.
1265 (v850_elf_check_relocs): Add check for h being non-null.
1266 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1267 statement instead of multiple ifs.
1268 (v850_elf_relocate_section): Fix up error message, don't just call
1272 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1274 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1275 Use bfd_elf_generic_reloc as special function for all relocs.
1276 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1278 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1279 24bit pc-relative reloc.
1281 start-sanitize-tic80
1282 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1284 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1285 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1286 header byte order is little endian. Use correct bfd_get and
1287 bfd_put routines for little endian headers.
1288 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1289 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1292 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1294 * reloc.c: Add BFD_RELOC_24.
1295 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1296 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1297 * bfd-in2.h, libbfd.h: Rebuilt.
1299 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1301 elf64-alpha multiple .got rewrite:
1303 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1304 (bfd_elf*_mkobject): Don't define here ...
1305 * elfxx-target.h: ... but rather here. Default always_size_sections
1307 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1308 what the #defines in elf-bfd.h transmuted it to anyway.
1310 * section.c: Add SEC_LINKER_CREATED flag.
1311 * bfd-in2.h: Rebuild.
1312 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1313 relocation section flags.
1314 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1315 SEC_IN_MEMORY to recognize generated bits.
1316 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1318 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1319 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1320 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1321 * elf32-ppc.c (ppc_elf_create_linker_section,
1322 ppc_elf_size_dynamic_sections): Likewise.
1323 * elf32-sparc.c (elf32_sparc_check_relocs,
1324 elf32_sparc_size_dynamic_sections): Likewise.
1325 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1327 (_bfd_elf_create_dynamic_sections): Likewise.
1328 (_bfd_elf_make_linker_section_rela): Likewise.
1329 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1330 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1331 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1332 to identify generated bits.
1333 (elf_link_input_bfd): Likewise.
1335 * elf64-alpha.c: Rewrite everything touching relocations.
1338 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1340 * elf32-v850.c (all functions and static variables): Go through
1341 and regularize names to be of the form v850_elf_<xxx>.
1342 (toplevel): Include <elf/v850.h>.
1343 (enum reloc_type): Move to include/elf/v850.h.
1344 (v850_elf_check_relocs): For common variables, if the variable is
1345 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1346 into the appropriate section.
1347 (elf_backend_check_relocs): Define.
1349 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1351 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1354 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1356 * config.bfd (mips*el-*-linux*): New target.
1357 (mips*-*-linux*): New target.
1359 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1360 Return a useful value.
1362 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1364 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1366 * configure: Rebuild.
1367 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1368 ac_cv_func_mmap in bfd/configure.host.
1370 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1371 filter_shlib and auxiliary_filter_shlib parameters.
1372 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1374 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1375 (bfd_elf64_size_dynamic_sections): Likewise.
1376 * bfd-in2.h: Rebuild.
1378 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1381 symbols, don't export a symbol which is defined by an object in an
1382 archive which contains shared objects.
1384 start-sanitize-tic80
1385 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1387 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1388 for TI TMS320c80 (MVP).
1389 (bfd_archures_list): Add bfd_tic80_arch.
1390 * bfd-in2.h: Regenerate by running "make headers".
1392 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1394 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1395 * configure.in (case $vec): Correct typo, "tb" not "tp".
1396 Also add cofflink.o for tic80coff_vec.
1397 * configure: Regenerate with autoconf.
1400 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1403 is configured with --with-mmap.
1405 start-sanitize-tic80
1406 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1408 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1409 (ALL_MACHINES): Add cpu-tic80.o
1410 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1411 * coff-tic80.c: Add skeleton, cloned from another coff config.
1412 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1416 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1418 * TODO: Correct a misspelling.
1419 start-sanitize-tic80
1420 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1421 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1422 * configure.in (case $vec): Add tic80coff_vec entry.
1423 * configure: Regenerate with autoconf.
1424 * archures.c (bfd_tic80_arch): Declare.
1425 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1426 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1427 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1428 (bfd_target_vector): Add tic80coff_vec entry.
1431 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1433 * elflink.h (elf_buckets): Add some more values for larger
1436 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1438 * Makefile.in (install): Move subdir_do out of conditional. From
1439 Fred Fish <fnf@cygnus.com>.
1441 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1443 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1445 (elf_mn10200_howto_table): Likewise.
1446 (mn10200_reloc_map): Likewise.
1448 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1450 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1451 mips16 symbol during the link.
1452 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1454 (mips_elf_link_output_symbol_hook): New static function.
1455 (elf_backend_link_output_symbol_hook): Define.
1457 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1460 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1463 against SEC_DEBUGGING sections here (revert patch of December 5).
1464 * elfcode.h (elf_object_p): Check for them here, instead.
1466 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1469 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1471 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1472 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1473 * elf-bfd.h (struct elf_size_info): Update declaration of
1475 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1476 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1477 * elfxx-target.h: Use new dynamic reloc routines by default.
1478 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1481 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1483 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1484 if NAMES_HAVE_UNDERSCORE is defined.
1486 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1488 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1490 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1492 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1495 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * elflink.h (elf_link_add_object_symbols): Only add a weak
1498 symbol if the real definition is in the dynamic symbol table.
1499 After finding the real definition, then, if it is dynamic, add the
1500 weak symbol to the dynamic symbol table.
1502 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1504 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1506 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1509 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1511 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1513 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1514 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1515 * reloc.c: Remove mn10300 big endian relocs.
1516 * bfd-in2.h, libbfd.h: Rebuilt.
1518 * elf32-mn10200.c: Update from elf32-mn10300.c.
1520 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1522 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1524 * elf32-mn10300.c: Add some comments.
1526 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * ihex.c (ihex_scan): Always initialize buf before jumping to
1530 (ihex_read_section): Likewise.
1532 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1534 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1535 inplace for most relocs.
1537 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1540 even if SEC_ALLOC is not set.
1541 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1542 when deciding whether to copy a reloc into a shared object.
1543 (elf_i386_relocate_section): Likewise.
1544 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1545 (elf32_sparc_relocate_section): Likewise.
1546 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1547 reloc section if it is not set in the source section.
1548 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1549 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1550 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1552 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1554 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1555 expects a .got.plt until we actually create it.
1557 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1560 message for bfd_reloc_outofrange, rather than aborting. From
1561 Philippe De Muyter <phdm@info.ucl.ac.be>.
1563 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1564 a relocateable link, don't try to process them. From Heinz Wrobel
1565 <wrobel@lpr.e-technik.tu-muenchen.de>.
1567 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1569 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1570 mn10300_info_howto_rel. Tweak reloc argument to be an
1571 Elf32_Internal_Rela.
1572 (USE_RELA): Define instead of USE_REL.
1573 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1575 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1577 * configure.in, configure: Handle mips*-sgi-irix6*.
1578 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1581 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1583 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1584 relocation against a symbol defined in a section with no output
1587 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1590 * configure, config.in: Rebuild with autoconf 2.12.
1592 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1593 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1594 (swap_out_syms): Set st_other from existing st_other field.
1595 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1597 (elf_link_output_extsym): Set the other field from the global hash
1599 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1600 (elf_mips16_jump_howto): New static variable.
1601 (mips16_jump_reloc): New static function.
1602 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1603 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1604 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1606 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1607 * bfd-in2.h, libbfd.h: Rebuild.
1608 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1610 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * configure.host: Use long long for mips-sgi-irix6*.
1614 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1615 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1617 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1619 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1620 (enum reloc_type): Add more reloc types.
1621 (elf32_mn10300_howto_table): Update for new reloc types.
1622 (elf32_mn10300_reloc_map): Update for new reloc types.
1623 * reloc.c: Add some new relocs for the mn10300 series.
1624 * bfd-in2.h, libbfd.h: Rebuilt.
1626 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1628 * som.c (setup_sections): Don't lose for a space which has
1629 no data, but some symbols.
1631 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1633 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1634 (sunos_link_hash_table_create): Initialize got_needed.
1635 (sunos_create_dynamic_sections): Only set .got section size if it
1636 is not already set. Set got_needed.
1637 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1638 sdynptr, and only handle dynamic sections, if dynamic sections are
1640 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1641 Initialize .got section.
1642 (sunos_scan_ext_relocs): Likewise.
1643 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1645 (sunos_finish_dynamic_link): Check got_needed. Only set up
1646 dynamic linking information if needed.
1648 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1650 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1652 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1654 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1656 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1658 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1661 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1663 * filemode.c: Include sysdep.h.
1664 * ihex.c: Add casts to eliminate compiler warnings.
1665 * sunos.c: Add casts to eliminate compiler warnings.
1667 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1669 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1671 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1672 appropriate relocations in the .so file if shared.
1673 (ppc_elf_relocate_section): Ditto.
1675 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1677 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1678 complain_overflow_unsigned.
1680 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1682 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1683 overflows for R_D10V_16 and R_D10V_18.
1685 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1688 (do_with_relocs): Likewise.
1689 (do_as_repeat): Likewise.
1690 (copy_expression): Likewise.
1692 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * ieee.c (ieee_write_external_part): Correctly record whether
1695 there is an external part.
1698 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1700 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1701 handle tda offsets for sld.w and sst.w instructions.
1702 Fix alignment check in sld.w and sst.w tda reloc handling.
1705 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1707 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1710 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1712 * elf32-v850.c: Add comments about assumptions about
1713 char, short & long sizes.
1714 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1715 problems for several relocs.
1717 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1718 R_V850_SDA_OFFSET entry.
1721 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1724 Store import file index in ldindx.
1725 (xcoff_build_ldsyms): Assume that ldsym was not previously
1726 allocated. For an imported symbol, copy ldindx into l_ifile.
1729 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1731 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1732 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1733 fields in R_V850_TDA_OFFSET.
1734 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1735 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1738 * elf32-v850.c: Include bfdlink.h.
1739 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1741 (elf32_v850_bfd_final_link_relocate): New function.
1742 (v850_elf_relocation_section): Likewise.
1743 (elf_backend_relocate_section): Define.
1746 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1748 * binary.c (binary_set_section_contents): Ignore sections which
1749 don't have SEC_LOAD and SEC_ALLOC set.
1751 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1753 * linker.c (_bfd_generic_final_link): Avoid losing static
1754 symbols in the .bss section.
1756 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1759 (mips32_64bit_reloc): New static function.
1760 (mips_reloc_map): Add entry for BFD_RELOC_64.
1761 (mips_elf_relocate_section): Handle R_MIPS_64.
1763 * linker.c (default_indirect_link_order): Print an error message
1764 when attempting to do a relocateable link with different object
1765 file formats, rather than calling abort.
1767 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1769 * reloc.c (m32r relocs): Rename them.
1770 * bfd-in2.h, libbfd.h: Regenerated.
1771 * elf32-m32r.c: Update.
1772 (m32r_elf_10_pcrel_reloc): New function.
1773 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1774 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1776 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1778 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1779 all sections that will be included in the output file.
1780 (_bfd_generic_link_output_symbols): Discard symbols in sections
1781 which are being discarded.
1785 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1786 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1787 (elf_v850_howto_table): Corresponding changes.
1788 (elf_v850_reloc_map): Corresponding changes.
1789 * reloc.c: Add additional V850 relocations.
1790 * bfd-in2.h, libbfd.h: Rebuilt.
1792 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1793 no longer want in pc-relative relocs.
1795 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1797 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1798 accept a reloc against an undefined sybmol!
1800 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1802 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1805 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * VERSION: Bump for new relocation.
1809 * hosts/i386bsd.h: If NBPG is not defined, define it as
1810 PAGE_SIZE, for recent versions of FreeBSD.
1812 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * configure.host: Use `long long' as the 64 bit type on a Solaris
1815 host, since both gcc and the SunPRO compilers support it.
1817 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1819 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1820 mistake to have reused the ECOFF LITERAL for ELF since they have
1821 different semantics.
1822 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1823 * bfd-in2.h, libbfd.h: Rebuild.
1825 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1828 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1829 dynamic relocation for an undefweak symbol when we are building
1830 a static executable.
1832 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1834 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1835 point explicitly to srcdir.
1836 (targmatch.h): Edit references to point explicitly to objdir.
1838 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * config.bfd: When setting targ_cpu, don't get confused by
1843 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1845 * configure.host: Add support for windows host (a build done
1846 under the Microsoft build environment).
1848 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1850 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1851 definition in a dynamic object, add it to the dynamic symbol table
1852 if any dynamic object mentions it. Reverts part of last patch.
1854 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1855 (sunos_link_hash_table_create): Initialize got_base.
1856 (bfd_sunos_size_dynamic_sections): If the .got section is more
1857 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1859 (sunos_check_dynamic_reloc): Subtract got_base from a base
1860 relative relocation.
1862 * elf32-mips.c (elf_mips_isa): New static function.
1863 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1864 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1866 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * archive.c (do_slurp_coff_armap): Only treat archive as little
1869 endian for i960 COFF.
1871 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1873 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1874 by the change in size of the section when EXEC_P is not set.
1876 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1877 (m68kcoff_rtype_to_howto): New static function.
1878 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1879 VMA to the addend for a PC relative reloc.
1881 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1883 * Makefile.in: Rebuild dependencies.
1885 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1888 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1890 * Makefile.in: Remove explicit dependencies for mn10200 and
1892 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1893 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1894 (dependencies): Rebuilt.
1896 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1898 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1899 during this function.
1901 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1902 section if the flags are compatible.
1904 * configure.in: Add havevecs, and put it in tdefaults.
1905 * mpw-config.in: Likewise.
1906 * configure: Rebuild.
1907 * targmatch.sed: New file; a sed script to build targmatch.h from
1909 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1910 * targets.c: Include "fnmatch.h".
1911 (struct targmatch): Define.
1912 (bfd_target_match): Define by including targmatch.h.
1913 (bfd_find_target): If the target is not found by name, search for
1914 it as a configuration triplet.
1915 * Makefile.in: Rebuild dependencies.
1916 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1917 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1918 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1919 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1920 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1921 (CFILES): Remove i386dynix.c and hp300bsd.c.
1922 (targmatch.h): New target.
1923 (do_clean): Remove targmatch.h.
1925 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1926 * acconfig.h: Add NEED_DECLARATION_GETENV.
1927 * configure, config.in: Rebuild.
1928 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1929 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1931 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1933 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1934 * cpu-mn10200.c, cpu-mn10300.c: New files.
1935 * elf32-mn10200.c, elf32-mn10300.c: New files.
1936 * Makefile.in: Break mn10x00 support into two separate
1937 configurations, mn10200 and mn10300.
1938 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1939 * bfd-in2.h, configure: Rebuilt.
1941 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1943 * Makefile.in (do_clean): Move config.log to do_distclean.
1945 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1947 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1948 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1949 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1950 (elf32-mn10x00.o): Add dependencies.
1951 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1952 (bfd_mn10x00_arch): Declare.
1953 (bfd_archures_list): Add bfd_mn10x00_arch.
1954 * config.bfd: Add mn10x00-*-*.
1955 * configure.in: Add bfd_elf32_mn10x00_vec.
1956 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1957 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1958 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1959 * bfd-in2.h, configure: Rebuilt.
1961 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1963 openVMS/Alpha: Provide filename and case_hack flags via
1964 symbol table from gas.
1965 Add case_hack code for symbol output from vax/vms.
1966 * evax-alpha.c (evax_initialize): Remove filename handling,
1967 filename is provided via symbol table.
1968 (evax_get_symtab): Use local symbol count when setting up table.
1969 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1971 (_bfd_evax_write_egsd): Skip file name symbol.
1972 * evax-emh.c (get_vms_time_string): Local function now.
1973 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1975 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1976 through _bfd_evax_case_hack_symbol.
1977 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1979 (_bfd_evax_basename): Removed.
1980 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1981 * evax.h (evax_private_data_struct): Remove filename.
1982 (flag_hash_long_names, flag_show_after_trunc,
1983 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1986 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1988 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1989 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1990 (NO_SWAP_MAGIC): Don't define.
1991 (SWAP_MAGIC): Define.
1993 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1994 no hash table entry for a global symbol.
1996 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1998 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2000 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2003 symbol type with T_NULL. Warn if symbol type changes. Based on
2004 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2006 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2007 a dynamic object in the dynamic symbol table if it is referenced
2008 or defined by a regular object.
2011 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2013 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2014 remove dwarf local labels. Shrinks binaries by a factor of 3!
2017 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2020 by hand, rather than by calling bfd_make_section.
2022 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2024 * reloc.c: Rename m32r relocs.
2025 * bfd-in2.h, libbfd.h: Rebuilt.
2026 * elf32-m32r.c: Update.
2028 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2031 link, adjust the symbol index of a base relative reloc. Don't
2032 change the addend of a PC relative reloc if pcrel_offset is set.
2033 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2034 a relocateable link.
2036 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2037 it is zero, in case src_mask matters.
2038 (bfd_install_relocation): Likewise.
2040 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2042 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2044 (_bfd_xcoff_bfd_final_link): Don't set target_index
2045 to an uninitialized value.
2047 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2050 indices, rather than crashing.
2051 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2053 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2056 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2060 (coff_arm_adjust_symndx): New static function.
2061 (coff_adjust_symndx): Define.
2063 * srec.c (srec_scan): Accept multiple symbols on a single line.
2064 From Pascal Martin <pmartin@alsys.com>.
2068 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2070 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2071 (sunos_merge_private_bfd_data): New function.
2073 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2077 (bfd_merge_private_bfd_data): Likewise.
2078 * section.c (bfd_copy_private_section_data): Likewise.
2079 * syms.c (bfd_copy_private_symbol_data): Likewise.
2080 * bfd-in2.h: Rebuild.
2081 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2082 both BFD's are the right flavour.
2083 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2084 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2085 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2086 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2087 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2088 (ppc_elf_merge_private_bfd_data): Likewise.
2089 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2090 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2092 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2093 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2096 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2098 * reloc.c: Add m32r relocs.
2099 * bfd-in2.h, libbfd.h: Rebuilt.
2100 * cpu-m32r.c,elf32-m32r.c: New files.
2102 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2106 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * tekhex.c (first_phase): Change type parameter from char to int.
2110 (pass_over): Change func to expect int, not char.
2112 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2113 rather than SEC_LOAD when aligning the file offset for the first
2114 section in a segment.
2116 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2118 * syms.c (coff_section_type): Make arg const.
2119 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2120 to make_bfd_asection().
2121 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2122 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2123 (_bfd_elf_stringtab_init): Remove prototype.
2125 * netbsd-core.c (swap_abort): Add prototype.
2126 * aix386-core.c (swap_abort): Ditto & make static
2127 * hpux-core.c (swap_abort): Ditto & make static.
2128 * irix-core.c (swap_abort): Ditto & make static.
2129 * ptrace-core.c (swap_abort): Ditto & make static.
2130 * trad-core.c (swap_abort): Ditto & make static.
2131 * coffswap.h (coff_swap_reloc_in): Ditto.
2132 (coff_swap_reloc_out): Ditto.
2133 (coff_swap_filehdr_in): Ditto.
2134 (coff_swap_filehdr_out): Ditto.
2135 (coff_swap_sym_in): Ditto.
2136 (coff_swap_sym_out): Ditto.
2137 (coff_swap_aux_in): Ditto.
2138 (coff_swap_aux_out): Ditto.
2139 (coff_swap_lineno_in): Ditto.
2140 (coff_swap_lineno_out): Ditto.
2141 (coff_swap_aouthdr_in): Ditto.
2142 (coff_swap_aouthdr_out): Ditto.
2143 (coff_swap_scnhdr_in): Ditto.
2144 (coff_swap_scnhdr_out): Ditto.
2145 * ihex.c (ihex_sizeof_headers): Ditto.
2146 * tekhex.c (getsym): Ditto.
2147 (find_chunk): Ditto & make static.
2148 (insert_byte): Ditto.
2149 (first_phase): Ditto.
2151 (tekhex_get_symtab): Ditto & make static.
2152 (tekhex_get_symtab_upper_bound): Ditto & make static.
2153 (tekhex_mkobject): Ditto.
2154 (tekhex_object_p): Ditto.
2155 (move_section_contents): Ditto.
2156 (tekhex_get_section_contents): Ditto.
2157 (tekhex_set_arch_mach): Ditto & make static.
2158 (tekhex_set_section_contents): Ditto.
2159 (writevalue): Ditto.
2162 (tekhex_write_object_contents): Ditto.
2163 (tekhex_sizeof_headers): Ditto.
2164 (tekhex_make_empty_symbol): Ditto.
2165 (tekhex_get_symbol_info): Ditto.
2166 (tekhex_print_symbol): Ditto.
2167 * irix-core.c (make_bfd_asection): Ditto.
2168 (irix_core_core_file_p): Ditto.
2169 (irix_core_core_file_failing_command): Ditto.
2170 (irix_core_core_file_failing_signal): Ditto.
2171 (irix_core_core_file_matches_executable_p): Ditto.
2172 (irix_core_make_empty_symbol): Ditto.
2173 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2174 * srec.c (srec_new_symbol): Ditto.
2175 (srec_get_section_contents): Ditto.
2176 (srec_set_arch_mach): Ditto.
2177 (srec_set_section_contents): Ditto.
2178 (internal_srec_write_object_contents): Ditto.
2179 (srec_write_object_contents): Ditto.
2180 (symbolsrec_write_object_contents): Ditto.
2181 (srec_sizeof_headers): Ditto.
2182 (srec_make_empty_symbol): Ditto.
2183 (srec_get_symtab_upper_bound): Ditto.
2184 (srec_get_symtab): Ditto.
2185 (srec_print_symbol): Ditto and make static.
2186 * elf.c (elf_read): Ditto
2187 (assign_section_numbers): Ditto.
2188 (elf_fake_sections): Ditto.
2189 (sym_is_global): Ditto.
2190 (elf_map_symbols): Ditto.
2191 (get_program_header_size): Ditto.
2192 * coffgen.c (make_a_section_from_file): Ditto.
2193 (coff_real_object_p): Ditto.
2194 (fixup_symbol_value): Ditto.
2195 (build_debug_section): Ditto.
2197 * syms.c (coff_section_type): Ditto.
2199 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2201 * bfd-in2.h: Rebuilt after m32r changes.
2203 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2205 * config.bfd,configure.in,configure: Add m32r support.
2206 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2207 * config.bfd: Keep target list alphabetically sorted.
2210 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2212 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2213 to add in the constant part found in the instruction itself.
2214 (case R_V850_HI16_S): Likewise.
2217 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2219 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2220 and R_D10V_18 to be 1 (word).
2222 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * stabs.c (_bfd_link_section_stabs): If the output_section field
2225 of either section is bfd_abs_section, then the linker is
2226 discarding the section and we should not optimize it.
2228 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2230 * Makefile.in (aout-sparcle.o): New target.
2231 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2232 * config.bfd (sparclet-*-aout*): Add case.
2233 * configure.in (sparcle_aout_vec): Add case.
2234 * configure: Regenerated.
2235 * targets.c (sparcle_aout_vec): Declare.
2236 (bfd_target_vector): Add sparcle_aout_vec.
2237 * aout-sparcle.c: New file.
2240 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2242 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2243 low order sign bit propogation for R_V850_HI16_S.
2245 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2246 handling V850 specific relocs.
2247 (elf_v850_howto_table): Use the new function for some
2248 relocations. Twiddle masks & shifts for some relocs.
2249 Set partial_inplace where needed.
2252 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2254 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2255 default architecture to a machine number of 0.
2256 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2258 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2259 the output BFD is the default, set it from the first input BFD.
2262 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2264 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2265 insert at bitpos zero. The HI16 relocs are shifted right
2266 by 16 bits. Fix src_mask for all relocs.
2267 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2269 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2273 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2275 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2276 Rewrite to use BFD file read routines and to avoid using a fixed
2277 length for the file name.
2280 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2282 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2283 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2284 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2285 to R_V850_{32,16,8}.
2287 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2289 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2290 (elf_v850_howto_table): Add info for HI16_S reloc.
2291 (v850_reloc_map): Add HI_16_S reloc.
2292 * reloc.c: Define BFD_RELOC_V850_* relocs.
2295 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2298 * elf32-sh.c: New file.
2299 * elf.c (prep_headers): Handle bfd_arch_sh.
2300 * elfcode.h (write_relocs): Handle absolute symbol.
2301 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2302 (_bfd_elf64_link_read_relocs): Declare.
2303 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2304 elf_link_read_relocs. Make globally visible. Change all
2306 (elf_link_input_bfd): Get external symbols from cache in
2307 symtab_hdr->contents. Get contents from cache in
2309 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2311 * reloc.c: Define BFD_RELOC_SH_* relocs.
2312 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2313 * coff-sh.c (sh_insns_conflict): Fix a return value.
2314 (_bfd_sh_align_load_span): New globally visible function, broken
2315 out of sh_align_load.
2316 (sh_align_load): Call _bfd_sh_align_load_span.
2317 (sh_swap_insns): Change relocs parameter to PTR.
2318 * bfd-in2.h, libbfd.h: Rebuild.
2319 * targets.c (bfd_elf32_sh_vec): Declare.
2320 (bfd_elf32_shl_vec): Declare.
2321 * config.bfd (sh-*-elf*): New target.
2322 * configure.in (bfd_elf32_sh_vec): New target vector.
2323 (bfd_elf32_shl_vec): New target vector.
2324 * configure: Rebuild.
2325 * Makefile.in: Rebuild dependencies.
2326 (BFD32_BACKENDS): Add elf32-sh.o.
2327 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2329 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2330 page before checking D_PAGED.
2332 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2333 (ihex_write_object_contents): Remove extbase; always use segbase
2336 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2338 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2339 * configure.host (i[345]86-*-*): Ditto.
2340 * config.bfd (i[345]86-*-*): Ditto.
2341 * configure: Regenerate.
2343 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2346 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2348 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2349 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2350 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2351 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2352 will have an ST_CODE type, change the symbol's type to ST_DATA.
2353 * som.c (hppa_som_gen_reloc_type): Update prototype.
2355 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2358 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2359 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2360 (mips_elf_finish_dynamic_sections): Likewise.
2362 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * configure.host (HLDENV): New variable to set. Set it for
2365 *-*-sysv4*, since those linkers may not support -R but they always
2366 support LD_RUN_PATH.
2368 * libieee.h (NSECTIONS): Don't define.
2369 (ieee_data_struct): Change section_table to asection **. Add
2371 * ieee.c (get_section_entry): If the table isn't big enough, make
2373 (ieee_slurp_sections): Remove assertion about number of sections.
2374 (ieee_object_p): Adjust initialization of ieee to match changes to
2377 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2378 symbols merely because we are generating a shared library.
2379 (xcoff_build_ldsyms): Don't set up global linkage code for an
2380 undefined symbol merely because we are generating a shared
2384 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2386 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2387 (BFD32_BACKENDS) Add elf32-v850.o.
2388 * archures.c: Add bfd_v850_arch.
2389 * bfd-in2.h: Add bfd_v850_arch.
2390 * config.bfd (v850-*-*): New target.
2391 * configure: (bfd_elf32_v850_vec) New vector.
2392 * configure.in: (bfd_elf32_v850_vec) New vector.
2393 * cpu-v850.c: New file.
2394 * elf.c (prep_headers): Added case bfd_arch_v850.
2395 * elf32-v850.c: New file.
2396 * targets.c (bfd_elf32_v850_vec): New vector.
2399 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2401 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2402 a function code symbol for an XMC_XO symbol.
2404 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2406 * mpw-config.in: Update editing of autoconf vars to reflect
2407 Jul 18 configure.in change.
2408 * mpw-make.sed: Update editing of include pathnames to be
2409 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2411 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2413 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2414 which to offset to get the .plt entry address is ".plt".
2416 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2418 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2419 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2420 Added, for internal use by the ARM gas.
2422 * bfd-in2.h: Rebuilt
2424 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2426 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2427 in section dynidx start.
2429 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2432 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2433 optimization for g++.
2435 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2437 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2438 the -mrelocatable-lib bit set and the other doesn't, clear the
2439 -mrelocatable-lib bit in the header.
2441 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2444 symbol against a STT_FUNC symbol in a shared library.
2446 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2449 symbol is found, automatically define the corresponding function
2452 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2453 if sym.n_numaux is not zero.
2454 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2455 entry to disagree about the number of aux entries if the symbol
2458 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2459 section if it might be needed, not just if info->shared.
2460 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2461 the start of .rel.dyn if we are going to use it.
2462 (mips_elf_finish_dynamic_sections): Only clear the first element
2463 of .rel.dyn if the size is greater than zero.
2465 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2468 undefined_symbol callback for a symbol, then don't issue any more
2469 warnings about loader relocs.
2470 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2471 after calling the undefined_symbol callback.
2473 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2474 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2475 as the AIX linker seems to do.
2477 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2479 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2480 (evax_initialize): Remove evax_reloc_table.
2481 (evax_close_and_cleanup): Ditto.
2483 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2485 (evax_bfd_reloc_type_lookup): Ditto.
2486 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2487 cooked_size == raw_size.
2488 * evax-emh.c (_bfd_evax_register_filename): Remove.
2489 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2490 * evax-misc.c (add_new_contents): Malloc section at full size.
2491 (_bfd_save_evax_section): Memcpy section contents directly.
2492 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2493 (evax_reloc_table): Remove.
2495 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2497 * makefile.vms: Add better support for DEC C compilation
2498 Add evax.h dependencies
2500 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2501 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2502 (BFD_RELOC_ALPHA_BASEREG): Remove.
2503 * bfd-in2.h, libbfd.h: Rebuild.
2505 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2507 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2508 getgid if _WIN32 is defined.
2509 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2511 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2513 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2514 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2516 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2519 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2521 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2523 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2524 (NEED_DECLARATION_REALLOC): New macro.
2525 * configure, config.in: Rebuild.
2526 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2527 (realloc): Declare if NEED_DECLARATION_REALLOC.
2529 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2530 <strings.h> if they exist.
2532 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2534 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2536 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2538 Based on patches from Eric Valette <valette@crf.canon.fr>:
2539 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2540 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2541 (elf_howto_table): Add entries for new relocs.
2542 (elf_i386_reloc_type_lookup): Handle new relocs.
2543 (elf_i386_info_to_howto): Just call abort.
2544 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2545 (elf_i386_relocate_section): Likewise.
2547 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2549 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2551 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2554 only get the LMA from the phdr if they are in the same part of the
2557 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2558 new segment to make them more comprehensible. If the relationship
2559 between the LMA and the VMA changed, start a new segment. Don't
2560 check dynsec when deciding whether to start a new segment for a
2561 writeable section; -N will now handle this.
2563 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2565 * libhppa.h: Remove "esel" changes. Not the right approach.
2566 * som.c: Corresponding changes.
2567 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2568 which don't have a SOM symbol type associated with them.
2569 Reverses a 1994 change.
2571 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2573 Make ld -N more reasonable for ELF:
2574 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2575 phdr_in_section to false, and always use a single load segment.
2576 (elf_sort_sections): Sort sections by LMA after VMA.
2577 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2578 align to maxpagesize.
2579 (assign_file_positions_except_relocs): Likewise.
2580 * elfcode.h (elf_object_p): If a section is loaded but not page
2581 aligned, clear D_PAGED.
2583 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2585 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2586 Added, for internal use by the ARM gas.
2588 * bfd-in2.h: Rebuilt
2590 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2592 * libhppa.h (R_HPPA_ESEL): New field selector.
2593 (e_esel): Similarly.
2594 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2595 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2596 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2598 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2601 archive search before looking for stripped dynamic objects.
2603 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2606 symbol a warning rather than an error.
2608 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2610 * elf.c (assign_file_positions_for_segments): Track the virtual
2611 memory position separately from the file position, and use it to
2612 compute the alignment adjustment.
2614 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2616 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2617 and fixed mask on R_D10V_10_PCREL_L.
2619 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * elf64-mips.c: Include "aout/ar.h".
2622 (mips_elf64_slurp_armap): New static function.
2623 (mips_elf64_write_armap): New static function.
2624 (bfd_elf64_archive_*): Define.
2625 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2626 Use instead of bfd_generic_archive_p.
2627 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2628 instead of _bfd_write_archive_contents.
2629 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2630 _bfd_generic_mkarchive.
2631 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2632 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2634 (TARGET_LITTLE_SYM): Likewise.
2635 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2637 * Makefile.in: Rebuild dependencies.
2639 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2640 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2641 SHT_MIPS_EVENTS sections.
2642 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2643 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2645 (_bfd_mips_elf_fake_sections): Likewise.
2647 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2648 * ecoff.c (ecoff_compute_section_file_positions): Copy
2649 rdata_in_text from backend info to tdata. Clear it if any data
2650 section comes before .rdata.
2651 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2652 tdata rather than backend info.
2654 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * configure.in: Fix test for whether a compiler has a 64 bit
2657 type. From Jim Wilson <wilson@cygnus.com>.
2659 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * configure.host (mips-sgi-irix6*): New host.
2663 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2664 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2665 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2667 * configure: Rebuild.
2668 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2669 (BFD_HOST_64_BIT): Define conditionally.
2670 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2671 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2672 (symvalue, bfd_size_type): Likewise.
2673 * bfd-in2.h: Rebuild.
2674 * Makefile.in (do_clean): Remove bfd-tmp.h.
2675 (do_distclean): Remove bfd-in3.h.
2676 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2677 (bfd-in3.h): New target.
2679 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2680 Andrew Gierth <ANDREWG@microlise.co.uk>.
2682 * configure.host: Set INSTALL_SHLIB.
2683 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2684 * configure: Rebuild.
2685 * Makefile.in (install): Use @INSTALL_SHLIB@.
2687 * config.bfd (mips*-*-irix6*): New target.
2688 * configure.host: Handle Irix 6 shared library like Irix 5.
2690 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2691 symbol for a magic name.
2692 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2694 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2697 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2699 * mpw-config.in: Add ELF support to mips config, create the
2700 elf32-target.h file in the object dir.
2701 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2703 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2705 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2706 Also removed most abort calls, in favor of using bfd reporting.
2708 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2710 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2711 (BFD32_BACKENDS) Add elf32-d10v.o.
2712 * archures.c: Add bfd_d10v_arch.
2713 * bfd-in2.h: Add bfd_d10v_arch.
2714 * config.bfd (d10v-*-*): New target.
2715 * configure: (bfd_elf32_d10v_vec) New vector.
2716 * configure.in: (bfd_elf32_d10v_vec) New vector.
2717 * cpu-d10v.c: New file.
2718 * elf.c (prep_headers): Added case bfd_arch_d10v.
2719 * elf32-d10v.c: New file.
2720 * libbfd.h: Rebuild.
2721 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2722 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2723 * targets.c (bfd_elf32_d10v_vec): New vector.
2725 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2727 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2729 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2731 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2732 bfd_mach_i386_i8086 machine types.
2734 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2739 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2741 * coffcode.h (coff_set_section_contents): A/UX does not require
2742 special handling of the _LIB section.
2744 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2746 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2747 value for R_RELBYTE.
2749 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2750 array if one was allocated.
2752 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2754 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2755 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2756 use_rld_obj_head and rld_value.
2757 (mips_elf_link_hash_table_create): Initialize new fields.
2758 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2760 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2761 __rld_obj_head symbol not seen, create an __rld_map symbol.
2762 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2763 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2764 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2765 __rld_obj_head symbol.
2766 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2768 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2770 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2772 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2773 ppc_elf_addr16_ha_reloc.
2774 (ppc_elf_addr16_ha_reloc): New static function.
2776 * coff-mips.c (struct mips_hi): Define.
2777 (mips_refhi_list): New static variable.
2778 (mips_refhi_addr, mips_refhi_addend): Remove.
2779 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2780 (mips_reflo_reloc): Process mips_refhi_list.
2781 (mips_relhi_list): New static variable.
2782 (mips_relhi_addr, mips_relhi_addend): Remove.
2783 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2784 (mips_rello_reloc): Process mips_relhi_list.
2785 (mips_relocate_section): Permit an arbitrary number of REFHI or
2786 RELHI relocs before the associated REFLO or RELLO reloc.
2788 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * aout-target.h (MY(callback)): Set reloc_count fields.
2792 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2795 sections unless this is a SunOS link.
2797 * VERSION: Set to 2.7.1.
2799 * Released binutils 2.7.
2801 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2803 * i386aout.c: Include "aout/aout64.h".
2804 (i386aout_write_object_contents): New static function.
2805 (MY_write_object_contents): Define.
2807 * netbsd.h (MY(write_object_contents)): Make sure that
2808 adjust_sizes_and_vmas is called before fiddling with the magic
2811 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2813 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2815 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2817 * libbfd-in.h (itos, stoi): Don't define.
2818 * libbfd.h: Rebuild.
2819 * i386lynx.c (KEEPIT): Define as udata.i.
2820 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2821 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2822 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2823 flags. Don't use stoi.
2825 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2827 * elf.c (map_sections_to_segments): Don't start a new segment for
2828 a writable section if it's on the same page as the previous
2829 segment. Reset the writable variable for a readonly section.
2831 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2833 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2834 first_thunk_address, thunk_size, and import_table_size.
2835 * peicode.h: Improved some diagnostics regarding edata sections.
2837 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2839 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2840 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2842 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2845 with XCOFF_DEF_DYNAMIC set is really defined.
2846 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2847 (xcoff_link_add_symbols): Only create special sections if using an
2850 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2852 (bfd_install_relocation): Likewise.
2854 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2856 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2858 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2859 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2860 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2861 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2862 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2863 are found for LITERAL relocs.
2864 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2865 taken, we cannot generate a .plt entry for the symbol.
2867 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2869 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2870 sysconf functions (for gprof).
2871 * configure, config.in: Rebuild.
2873 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2876 an archive if it has a map. If the object file has the wrong
2879 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2880 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2882 (alpha_relocate_section): Likewise.
2884 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2885 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2886 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2887 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2888 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2889 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2890 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2891 * peicode.h: Corresponding changes.
2893 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2895 * elflink.h (elf_create_pointer_linker_section): Comment out code
2896 dealing with making GOT pointers negative of the GOT symbol for
2899 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2901 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2902 increment the .rela.plt size until after we're done creating the
2904 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2905 .rela.plt offset directly rather than calculating it.
2907 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2909 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2910 Use autoconf-set values.
2911 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2912 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2915 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2916 * configure: Rebuilt.
2918 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2920 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2921 handling code > 1k away.
2923 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2925 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2926 defined, output whenever the symbol is updated.
2928 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2930 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2931 section to 0 if user_set_vma is set.
2932 * elflink.h (elf_bfd_final_link): Likewise.
2934 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2936 Partially undo patch of Jun 20.
2937 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2938 (coff_compute_section_file_positions): Likewise.
2939 (coff_write_object_contents): Likewise. Re-add deleted code, but
2940 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2941 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2943 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2945 * config.bfd: Add support for *-*-rtems* configurations.
2947 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2949 * elf.c (prep_headers): Add bfd_arch_alpha case.
2951 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2953 * elf64-alpha.c: New file.
2954 * config.bfd (alpha-*-linuxecoff*): New target.
2955 (alpha-*-linux*, alpha-*-elf*): New targets.
2956 * configure.in (bfd_elf64_alpha_vec): New vector.
2957 * configure: Rebuild.
2958 * targets.c (bfd_elf64_alpha_vec): Declare.
2959 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2960 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2961 * bfd-in2.h, libbfd.h: Rebuild.
2962 * Makefile.in: Rebuild dependencies.
2963 (BFD64_BACKENDS): Add elf64-alpha.o.
2964 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2966 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2968 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2969 than relying on a right shift of 32.
2971 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2973 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2974 ifdef to COFF_WITH_PE.
2975 (coff_compute_section_file_positions): Likewise.
2976 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2977 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2978 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2979 COFF_IMAGE_WITH_PE, always include.
2981 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2983 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2986 approximate the correct answer if SIZEOF_HEADERS was not used.
2988 * binary.c (binary_set_section_contents): Set section file
2989 position based on LMA rather than VMA.
2991 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2993 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2994 symbols if info->strip == strip_all.
2996 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2998 * coff-h8300.c: Remove #if 0 code.
2999 (compatable): Don't allow mixing/matching of different architectures.
3001 * archures.c (bfd_mach_h8300s): Add.
3002 * bfd-in2.h: Rebuilt.
3003 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3005 (h8300_reloc16_estimate): Likewise.
3006 (h8300_reloc16_extra_cases): Likewise.
3007 (h8300_bfd_link_add_symbols): Likewise.
3008 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3009 (coff_set_flags): Likewise.
3010 * cpu-h8300.c (h8300_scan): Likewise.
3011 Add H8/S to bfd_h8300_arch list.
3013 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3015 Added support for Alpha OpenVMS:
3016 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3017 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3018 * config.h-vms, makefile.vms: New files.
3019 * config.bfd (alpha-*-*vms*): New target.
3020 * configure.in (evax_alpha_vec): New target vector.
3021 * configure: Rebuild.
3022 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3023 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3024 * targets.c (bfd_target_evax_flavour): Define.
3025 (evax_alpha_vec): Declare.
3026 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3027 if BFD64 is defined.
3028 * bfd-in2.h, libbfd.h: Rebuild.
3029 * Makefile.in: Rebuild dependencies.
3030 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3031 evax-emh.o, and evax-misc.o.
3032 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3033 evax-etir.c, evax-emh.c, and evax-misc.c.
3034 (HFILES): Add evax.h.
3036 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3038 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3040 (h8300_bfd_link_add_symbols): Likewise.
3042 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3044 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3045 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3047 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3049 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3050 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3052 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3053 R_MIPS_32 relocs if creating a shared library.
3055 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3057 * peicode.h (add_data_entry): Use pei_section_data rather than
3058 _cooked_size. Corresponds to May 13 change in coffcode.h.
3060 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3063 * coffcode.h (coff_write_object_contents): If there are long
3064 section names, always set the f_symptr field, even if there are no
3066 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3067 if there are no symbols.
3069 * coffgen.c (make_a_section_from_file): Check return value of
3070 _bfd_coff_read_string_table.
3071 (coff_real_object_p): Check return value of
3072 make_a_section_from_file.
3073 (_bfd_coff_read_string_table): Check that there are some symbols
3074 before trying to read the string table size.
3076 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3079 to replace a symbol in a dynamic object with a symbol from another
3080 dynamic object, do the replacement if the existing symbol is
3081 global linkage code.
3083 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3084 for _ptrgl, and treat it as global linkage code.
3086 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3087 filename or N_SO symbol past the offset, and use it to indicate
3088 that there is no line number or function when appropriate.
3090 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3092 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3093 common symbol defined by the linker. Don't export function code
3094 even if export_defineds is set.
3096 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3098 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3100 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3101 (h8300_symbol_address_p): New function.
3102 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3105 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3107 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3109 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3110 correctly for the two variants. Allow relaxing if the target
3111 is 128 bytes away since after relaxation it'll be 126 bytes away.
3112 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3113 "dot" and "value". Allow relaxing if the target is 128 bytes
3114 away since after relaxation it'll be 126 bytes away.
3115 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3116 the given section until nothing changes.
3118 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3120 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3121 alignment hack--we can get the lnnoptr info another way without
3122 suddenly increasing the alignment requirements. Set the flags for
3124 (ecoff_compute_section_file_positions): Do so.
3126 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3129 to keep the HP emulator database happy.
3131 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3132 From Kevin Buettner <kev@primenet.com>.
3134 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3137 name of a NULL section.
3139 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3141 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3142 set, always call the notice callback.
3144 * VERSION: Increment for bfdlink.h change.
3146 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3148 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3149 (sh_relax_delete_bytes): Correct handling of differently sized
3150 trailing alignment reloc.
3152 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3153 * bfd-in2.h: Rebuild.
3154 * configure.in: Warn if there is no known 64 bit type.
3155 * configure: Rebuild.
3157 * Makefile.in: Rebuild dependencies.
3158 (BFD32_BACKENDS): Add ppcboot.o.
3159 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3161 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3162 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3164 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3167 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3168 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3169 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3171 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * elf64-mips.c: Improve reloc special_functions and handling of
3174 SHT_MIPS_OPTIONS section.
3175 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3176 mips_elf_hi16_reloc and make globally visible.
3177 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3178 make globally visible.
3179 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3180 make globally visible.
3181 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3182 and make globally visible.
3183 (gprel16_with_gp): Check howto->src_mask before using value in
3185 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3186 and make globally visible.
3187 (gprel32_with_gp): Check howto->src_mask before fetching value.
3188 (bfd_mips_elf_swap_options_in): New function.
3189 (bfd_mips_elf_swap_options_out): New function.
3190 (_bfd_mips_elf_set_private_flags): Rename from
3191 mips_elf_set_private_flags and make globally visible.
3192 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3193 mips_elf_copy_private_bfd_data and make globally visible.
3194 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3195 mips_elf_merge_private_bfd_data and make globally visible.
3196 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3197 for a SHT_MIPS_OPTIONS section.
3198 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3199 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3200 name of a SHT_MIPS_OPTIONS section.
3201 (_bfd_mips_elf_set_section_contents): New function.
3202 (mips_elf32_section_processing): Set the GP value in a
3203 SHT_MIPS_OPTIONS section.
3204 (_bfd_mips_elf_find_nearest_line): Rename from
3205 mips_elf_find_nearest_line and make globally visible.
3206 (bfd_elf32_set_section_contents): Define.
3207 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3208 (_bfd_mips_elf_lo16_reloc): Declare.
3209 (_bfd_mips_elf_gprel16_reloc): Declare.
3210 (_bfd_mips_elf_got16_reloc): Declare.
3211 (_bfd_mips_elf_gprel32_reloc): Declare.
3212 (_bfd_mips_elf_set_private_flags): Declare.
3213 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3214 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3215 (_bfd_mips_elf_find_nearest_line): Declare.
3216 (_bfd_mips_elf_set_section_contents): Declare.
3218 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3220 (elf_info_to_howto): Define.
3221 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3223 (elf_info_to_howto): Define.
3224 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3226 (elf_info_to_howto): Define.
3228 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3229 R_MOV16B[12], to match change in coff/internal.h.
3231 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * elf64-mips.c: Extensive additions to provide better support for
3234 writing files and for gas.
3235 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3236 of mips_elf_object_p.
3237 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3238 _bfd_mips_elf_object_p.
3239 (_bfd_mips_elf_final_write_processing): Rename from
3240 mips_elf_final_write_processing and make globally visible.
3241 (_bfd_mips_elf_fake_sections): Rename from
3242 mips_elf_fake_sections and make globally visible.
3243 (_bfd_mips_elf_section_from_bfd_section): Rename from
3244 mips_elf_section_from_bfd_section and make globally visible.
3245 (_bfd_mips_elf_section_processing): New function, broken out of
3246 mips_elf_section_processing.
3247 (mips_elf32_section_processing): Rename from
3248 mips_elf_section_processing; call
3249 _bfd_mips_elf_section_processing.
3250 (_bfd_mips_elf_symbol_processing): Rename from
3251 mips_elf_symbol_processing and make globally visible.
3252 (_bfd_mips_elf_read_ecoff_info): Rename from
3253 mips_elf_read_ecoff_info and make globally visible.
3254 (mips_elf32_ecoff_debug_swap): Rename from
3255 mips_elf_ecoff_debug_swap.
3256 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3257 struct symbol_cache_entry.
3258 (_bfd_elf_validate_reloc): New function, moved in from
3259 elfcode.h:validate_reloc.
3260 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3261 to _bfd_elf_validate_reloc. Change all callers.
3262 * elf-bfd.h (bfd_section_from_shdr): Declare.
3263 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3264 (_bfd_elf_validate_reloc): Declare.
3265 (_bfd_mips_elf_object_p): Declare.
3266 (_bfd_mips_elf_fake_sections): Declare.
3267 (_bfd_mips_elf_section_from_bfd_section): Declare.
3268 (_bfd_mips_elf_section_processing): Declare.
3269 (_bfd_mips_elf_symbol_processing): Declare.
3270 (_bfd_mips_elf_read_ecoff_info): Declare.
3271 (_bfd_mips_elf_final_write_processing): Declare.
3272 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3275 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3276 (mips_elf_final_write_processing): Likewise.
3278 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3280 64-bit MIPS ELF ABI objdump support:
3281 * elf64-mips.c: New file.
3282 * Makefile.in: Rebuild dependencies.
3283 (BFD64_BACKENDS): Add elf64-mips.o.
3284 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3285 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3286 bfd_elf64_littlemips_vec to targ_selvecs.
3287 (mips*-*-elf*): Likewise.
3288 * confingure.in: Add bfd_elf64_bigmips_vec and
3289 bfd_elf64_littlemips_vec to vector switch.
3290 * configure: Rebuild.
3291 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3292 broken out of mips_elf_section_from_shdr.
3293 (mips_elf32_section_from_shdr): Rename from
3294 mips_elf_section_from_shdr. Call new function.
3295 (elf_backend_section_from_shdr): Update name of renamed function.
3296 * elf-bfd.h (struct elf_size_info): Change second parameter of
3297 write_out_phdrs to be const. Likewise for second parameter of
3299 (struct bfd_elf_section_data): Add rel_hdr2 field.
3300 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3301 (bfd_elf32_swap_symbol_out): Likewise.
3302 (bfd_elf32_swap_reloc_in): Likewise.
3303 (bfd_elf32_swap_reloc_out): Likewise.
3304 (bfd_elf32_swap_reloca_in): Likewise.
3305 (bfd_elf32_swap_reloca_out): Likewise.
3306 (bfd_elf32_swap_phdr_in): Likewise.
3307 (bfd_elf32_swap_phdr_out): Likewise.
3308 (bfd_elf32_swap_dyn_in): Likewise.
3309 (bfd_elf32_swap_dyn_out): Likewise.
3310 (bfd_elf32_slurp_symbol_table): Declare.
3311 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3312 (bfd_elf32_write_out_phdrs): Declare.
3313 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3314 (bfd_elf64_swap_symbol_out): Likewise.
3315 (bfd_elf64_swap_reloc_in): Likewise.
3316 (bfd_elf64_swap_reloc_out): Likewise.
3317 (bfd_elf64_swap_reloca_in): Likewise.
3318 (bfd_elf64_swap_reloca_out): Likewise.
3319 (bfd_elf64_swap_phdr_in): Likewise.
3320 (bfd_elf64_swap_phdr_out): Likewise.
3321 (bfd_elf64_swap_dyn_in): Likewise.
3322 (bfd_elf64_swap_dyn_out): Likewise.
3323 (bfd_elf64_slurp_symbol_table): Declare.
3324 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3325 (bfd_elf64_write_out_phdrs): Declare.
3326 (_bfd_mips_elf_section_from_shdr): Declare.
3327 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3328 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3329 section for the section, add the new one to rel_hdr2. Increment
3330 reloc_count rather than setting it.
3331 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3332 Remove static declaration.
3333 (elf_write_shdrs_and_ehdr): Define name as macro.
3334 (elf_write_out_phdrs): Likewise.
3335 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3336 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3337 (elf_swap_symbol_in): Change second parameter to be const.
3338 (elf_swap_symbol_out): Likewise.
3339 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3340 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3341 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3342 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3343 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3344 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3345 parameter to be const. Make non-static.
3346 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3348 (elf_slurp_symbol_table): Make non-static.
3349 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3350 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3351 (elf_backend_size_info): Likewise.
3352 (elfNN_bed): Use elf_backend_size_info.
3353 * targets.c (bfd_elf64_bigmips_vec): Declare.
3354 (bfd_elf64_littlemips_vec): Declare.
3355 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3356 bfd_elf64_littlemips_vec if BFD64 is defined.
3358 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3360 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3362 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3363 zeroes, in alignment holes.
3365 * configure: Rebuild with autoconf 2.10.
3367 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3368 potential leading underscore in the allocated buffer.
3370 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3372 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3373 symbols into .sbss if this is a relocatable link.
3375 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3378 undefined symbols when creating a shared library.
3380 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3382 * coff-sh.c: Add a bunch of new code and static const arrays to
3383 support aligning loads and stores on four byte memory boundaries.
3385 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3387 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3388 call sh_align_loads.
3389 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3392 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * cache.c (bfd_open_file): Unlink the file before opening it for
3395 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3397 * opncls.c (bfd_fdopenr): Set opened_once.
3399 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3404 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3405 the code unconditionally.
3407 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3409 * libcoff-in.h (struct pei_section_tdata): Define structure.
3410 (pei_section_data): Define macro.
3411 * libcoff.h: Rebuild.
3412 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3413 store s_paddr field in pei_section_data.
3414 (coff_compute_section_file_positions): Use pei_section_data rather
3415 than _cooked_size, and don't overwrite an existing value.
3416 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3417 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3418 * peicode.h (coff_bfd_copy_private_section_data): Define if
3420 (pe_bfd_copy_private_section_data): New static function if
3423 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3425 * srec.c (srec_set_arch_mach): Write as a function rather than a
3428 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3429 no map, just check each member in turn to see whether it is
3432 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3434 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3435 table. Call BFD_ASSERT to validate header size, instead of
3437 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3440 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3442 * ppcboot.c: New target for looking at PPCbug boot records.
3444 * config{ure.in,.bfd}: Add support for ppcboot target.
3446 * configure: Regenerate.
3448 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3450 * coff-h8300.c (howto_table): Update names to match recent
3451 changes to include/coff/internal.h. Fix minor errors in the
3452 existing relocs. Add R_MOVL1 and R_MOVL2.
3453 (rtype2howto): Similarly.
3454 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3455 existing relaxing code and peform more relaxing.
3456 (h8300_reloc16_extra_cases): Likewise.
3458 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3460 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3463 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3465 * elfcode.h (elf_object_p): Reject generic ELF target if
3466 e_machine matches an alternate machine code in a specific backend.
3468 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3469 obsolete align_power_min field.
3471 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3473 * coff-h8300.c (reloc_howto_type): Add howto entry for
3475 (rtype2howto): Handle R_PCRWORD_B.
3476 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3477 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3478 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3479 branch (R_PCWORD_B).
3481 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * aoutx.h (translate_from_native_sym_flags): Set the section for
3484 BSF_CONSTRUCTOR symbols.
3486 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3489 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3491 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3492 stop looking when section is found.
3494 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * coffcode.h (STRING_SIZE_SIZE): Define.
3497 (styp_to_sec_flags): Handle long symbol names when looking for the
3499 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3500 (bfd_coff_long_section_names): Define.
3501 (coff_write_object_contents): Handle long section names.
3502 (bfd_coff_std_swap_table): Initialize new field.
3503 * libcoff.h: Rebuild.
3504 * coffgen.c (make_a_section_from_file): Handle long section
3506 (coff_write_symbols): Handle long section names.
3507 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3508 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3509 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3510 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3511 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3512 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3513 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3514 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3516 * bout.c (b_out_callback): Set lma of sections.
3517 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3518 parameter to output_bfd. Used input_bfd instead of output_bfd in
3521 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3523 * aoutx.h (translate_from_native_sym_flags): Don't create
3524 SEC_CONSTRUCTOR sections.
3525 * ecoff.c (ecoff_set_symbol_info): Likewise.
3527 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3528 From Don Bowman <bowman@waterloo.hp.com>.
3530 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3532 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3533 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3535 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3537 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3538 mips_32_relocs field.
3539 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3540 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3541 relocs against a global symbol which is not defined in a regular
3543 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3544 against a global symbol, increment mips_32_relocs.
3545 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3546 the symbol is not defined in a regular file, make room in the
3549 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3552 file position and the virtual file position separately. Set
3553 filepos information bsaed on the real file position.
3554 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3555 Jan 23 change to coffcode.h.
3557 * som.c (som_slurp_symbol_table): Set the symbol count to the
3558 number of BFD symbols created.
3560 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3562 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3563 output file if linking shared objects. Loop to check all relocs,
3564 rather than returning false on first error.
3566 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3568 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3569 (ppc_elf_additional_program_headers): If .interp section, bump #
3570 of program headers by 1.
3571 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3572 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3573 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3575 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3577 (ppc_elf_relocate_section): If the output section isn't defined,
3578 don't abort, just give an error message.
3580 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3581 being created is .sdata or .sdata2, don't make the symbol dynamic.
3583 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3585 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3586 members of an archive for dynamic objects with no symbols, and
3587 pass them directly to check_archive_element.
3588 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3589 xcoff_link_check_dynamic_ar_symbols.
3590 (xcoff_link_check_dynamic_ar_symbols): New static function.
3592 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3593 from _bfd_nodynamic to _bfd_xcoff.
3594 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3596 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3597 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3598 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3599 * libcoff.h: Rebuild.
3600 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3601 (xcoff_get_section_contents): New static function.
3602 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3603 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3604 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3605 (xcoff_dynamic_reloc): New static variable.
3606 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3607 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3609 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3611 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3612 if reloc_entry->addend is not 0.
3613 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3615 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3617 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3619 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3620 Add entries for R_SPARC_[56].
3621 (sparc_reloc_map): Add entries for R_SPARC_[56].
3623 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3625 Optimize linking of stabs in sections as used in ELF and COFF.
3626 * stabs.c: New file.
3627 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3628 (_bfd_write_section_stabs): Declare.
3629 (_bfd_write_stab_strings): Declare.
3630 * libbfd.h: Rebuild.
3631 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3632 (struct coff_link_hash_table): Add stab_info field.
3633 * libcoff.h: Rebuild.
3634 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3636 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3638 (_bfd_coff_final_link): Write out stab strings hash table.
3639 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3640 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3642 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3643 (struct bfd_elf_section_data): Add stab_info field.
3644 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3646 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3647 _bfd_link_section_stabs.
3648 (elf_bfd_final_link): Write out stab strings hash table.
3649 (elf_link_input_bfd): Handle optimized stabs sections.
3650 * reloc.c (_bfd_final_link_relocate): Check address against
3651 _raw_size rather than _cooked_size.
3652 * Makefile.in: Rebuild dependencies.
3653 (BFD_LIBS): Add stabs.o
3654 (BFD_LIBS_CFILES): Add stabs.c.
3656 * VERSION: Increment for bfdlink.h change.
3658 * coffgen.c (coff_renumber_symbols): Correct handling of
3659 BSF_NOT_AT_END common symbols.
3661 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * coff-ppc.c (record_toc): Add cast to avoid warning.
3664 (ppc_allocate_toc_section): Likewise.
3665 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3666 (ppc_coff_reloc_type_lookup): Remove unreached code.
3667 * coffcode.h (coff_write_object_contents): Don't take the address
3669 * peicode.h (pe_print_idata): Add casts to avoid warning.
3670 (pe_print_edata): Likewise.
3671 (pe_print_reloc): Remove ANSI C string concatenation.
3673 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3677 * libcoff.h: Rebuild.
3678 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3680 (coff_swap_aux_out): Likewise.
3681 * peicode.h (coff_swap_aux_in): Likewise.
3682 (coff_swap_aux_out): Likewise.
3683 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3685 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3687 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3688 Fix up .bf endndx link fields.
3689 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3691 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3694 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3696 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3697 on Solaris PowerPC systems doesn't get confused.
3699 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3702 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3703 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3704 update did_reg and did_reg2.
3706 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3708 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3710 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3711 callback routines, pass h->root.string rather than name, in case
3712 copy is true and name is transient.
3714 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3716 * elfcore.h: Add support for core files with multiple threads.
3717 (Primarily for Solaris.)
3719 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3721 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3722 section->orelocation is NULL.
3724 * coffgen.c (bfd_coff_get_syment): New function.
3725 (bfd_coff_get_auxent): New function.
3726 * bfd-in.h (bfd_coff_get_syment): Declare.
3727 (bfd_coff_get_auxent): Declare.
3728 * bfd-in2.h: Rebuild.
3730 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3732 * elf32-mips.c (struct mips_hi16): Define.
3733 (mips_hi16_addr, mips_hi16_addend): Remove.
3734 (mips_hi16_list): New static variable.
3735 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3736 (mips_elf_lo16_reloc): Process mips_hi16_list.
3737 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3738 relocs before the associated LO16 reloc.
3740 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3742 * versados.c (versados_scan): Check bfd_alloc return value.
3743 (versados_object_p): Check all bfd_read return values. Require
3744 that lang field be less than 10, to avoid confusion with Intel Hex
3747 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3749 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3750 not 0, for an absolute symbol.
3751 (NAME(aout,swap_ext_reloc_out)): Likewise.
3753 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3754 (ihex_write_object_contents): For a large start address, output
3755 the full 32 bit address in record type 5.
3757 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3758 to int to avoid promotion problems in prototype.
3760 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * configure.host: Use ${srcdir} when looking for picfrag.
3764 * configure.host: Switch on ${libdir}, not $(libdir). From
3765 alan@spri.levels.unisa.edu.au (Alan Modra).
3767 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3768 entry point, not just for DYNAMIC objects.
3769 * sunos.c (sunos_add_dynamic_symbols): Always call
3770 sunos_create_dynamic_sections. If called with a non DYNAMIC
3771 object, don't do anything else.
3772 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3774 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3776 * configure.in: Permit --enable-shared to specify a list of
3778 * configure: Rebuild.
3780 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3781 host when configuring with --enable-shard.
3783 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3785 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3788 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3789 to avoid crashing in bfd_hash_replace.
3791 * sysdep.h: Use #ifdef, not #if.
3793 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * config.in: Rebuild.
3797 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3799 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3800 (AC_CHECK_HEADERS): Check for sys/time.h
3801 (AC_HEADER_TIME): Add macro.
3802 * configure: Rebuild.
3803 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3804 to control what combination of <time> and <sys/time.h>
3807 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3809 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3810 (aout_32_sunos4_write_object_contents): Likewise.
3811 * aoutx.h (NAME(aout,machine_type)): Handle
3812 bfd_mach_sparc_{sparclet,sparclite}.
3813 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3814 (bfd_mach_sparc_v9_p): Update.
3815 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3816 * libaout.h (enum machine_type): Add M_SPARCLET.
3817 * sunos.c (MACHTYPE_OK): Define.
3818 * bfd-in2.h: Regenerated.
3820 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3823 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3824 * elflink.c (_bfd_elf_create_got_section): Store the
3825 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3826 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3827 global offset table goes over 0x1000, set the value of
3828 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3829 (elf32_sparc_relocate_section): Subtract the offset of
3830 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3832 * elfcode.h: Don't include <string.h>.
3834 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3836 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3837 generic_link_hash_newfunc. All references changed.
3838 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3839 moved here from libbfd-in.h.
3840 * libbfd-in.h: Corresponding changes.
3841 * libbfd.h: Regenerated.
3843 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3845 * aoutx.h (aout_link_input_section_std): When reporting an
3846 overflow error, use the name of the symbol in the hash table if
3848 (aout_link_input_section_ext): Likewise.
3850 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3851 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3853 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3855 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3856 * coffcode.h (coff_compute_section_file_positions): Likewise.
3857 (coff_write_object_contents): Likewise.
3859 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * section.c (SEC_LINK_ONCE): Define.
3862 (SEC_LINK_DUPLICATES): Define.
3863 (SEC_LINK_DUPLICATES_DISCARD): Define.
3864 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3865 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3866 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3867 * bfd-in2.h: Rebuild.
3868 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3869 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3870 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3871 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3872 SEC_LINK_ONCE, and look through the symbol table for the setting
3873 for SEC_LINK_DUPLICATES.
3874 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3875 set for a section, find the section symbol in the symbol table,
3876 and set the aux entry based on SEC_LINK_DUPLICATES.
3877 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3878 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3879 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3880 * coff-i386.c (i386coff_vec): Likewise.
3881 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3883 * VERSION: Bump to 2.6.1.
3884 * Makefile.in (stamp-h): Depend upon VERSION.
3886 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3888 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3889 * libbfd.h: Rebuilt.
3890 * linker.c (generic_link_hash_newfunc): No longer static.
3891 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3893 * coff-h8300.c: Add two derived hash tables and their associated
3894 funtions and #defines for use by the h8300 linker.
3895 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3896 the function vector as needed. Place the address of the function
3897 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3898 Rewrite the vectors section contents as necessary.
3899 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3900 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3901 (coff_bfd_link_hash_table_create): Likewise.
3903 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3905 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3906 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3908 (hppa_rebuild_insn): Pass pointer to correct type to
3909 low_sign_unext and dis_assemble_21.
3911 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3913 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3914 Stick with sparc-*-{sysv4*,solaris2*}.
3916 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3919 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3920 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3921 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3922 fields is non-zero, print them.
3924 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3925 ifdef. Remove unused variables.
3926 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3928 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3929 (get_symbol_value): Ifdef out.
3930 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3931 (coff_ppc_relocate_section): Remove unused variables. Make
3932 fprintf strings and argument types correspond. Put before_addr in
3934 (dump_toc): Make fprintf strings and argument types correspond.
3935 (ppc_process_before_allocation): Remove unused variables. Always
3937 (ppc_reflo_reloc): Ifdef out.
3938 (ppc_addr32nb_reloc): Ifdef out.
3939 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3941 (coff_ppc_rtype_to_howto): Likewise.
3942 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3944 * peicode.h (pe_print_idata): Move otherwise unused variables into
3945 the #ifdef where they are used. Always return a value.
3946 (pe_print_edata): Make fprintf strings and argument types
3947 correspond. Always return a value.
3948 (pe_print_pdata): Removed unused variable addr_value. Always
3950 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3951 strings and argument types correspond. Always return a value.
3953 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3954 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3955 variable rela inside #if 0 section where it is used.
3957 * ns32k.h: New file.
3958 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3959 functions to start with _bfd_.
3960 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3961 functions in cpu-ns32k.h.
3962 * Makefile.in: Rebuild dependencies.
3963 (HFILES): Add ns32k.h.
3965 * section.c (struct sec): Add linker_mark field. Change
3966 user_set_vma and reloc_done to be single bit fields.
3967 (STD_SECTION): Update accordingly.
3968 * bfd-in2.h: Rebuild.
3969 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3971 (aout_link_input_bfd): Don't link unmarked sections.
3972 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3974 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3975 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3977 * elflink.h (elf_bfd_final_link): Mark sections included in the
3979 (elf_link_input_bfd): Don't link unmarked sections.
3980 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3982 (xcoff_link_input_bfd): Don't link unmarked sections.
3984 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3985 overflow error messages.
3987 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3990 is not set, print "BFD: " before the error message.
3992 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3993 Miles Bader <miles@gnu.ai.mit.edu>.
3994 * configure: Rebuild.
3996 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3998 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4001 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4002 m68k-aout, m68k-coff, and m68k-elf targets.
4004 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4006 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4007 (ieee_generic_stat_arch_elt): Restructured to prevent
4008 ieee_object_p from being called repeatedly.
4010 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4012 * coffcode.h (coff_write_object_contents): Allocate
4013 buffers large enough for any FILEHDR or AOUTHDR.
4015 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4017 * ecofflink.c (lookup_line): New static function, renamed and
4018 slighly changed from old _bfd_ecoff_locate_line.
4019 (_bfd_ecoff_locate_line): Cache line number information. Use
4020 lookup_line for actual lookup.
4022 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4024 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4025 multiple of 20 bytes.
4027 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4029 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4030 allocate ecoff_find_line, and don't initialize by hand.
4031 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4032 mips_elf_find_line, and don't call memset.
4034 * coffcode.h (coff_compute_section_file_positions): If not
4035 producing a final executable, don't consider sofar when aligning
4036 the section to the correct size.
4038 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4041 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4042 * coffgen.c (coff_section_symbol): Ifdef out.
4044 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4046 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4047 output_bfd is not NULL.
4049 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4051 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4052 of bfd_alloc (fixes fix_line not being initialized).
4053 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4055 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4057 * coffcode.h: Allow specific backends to override the
4058 bfd_link_add_symbols routine.
4060 * coff-h8300.c: Include genlink.h.
4061 (howto_table): Add R_MEM_INDIRECT.
4062 (rtype2howto): Support R_MEM_INDIRECT.
4063 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4066 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4068 * coff-alpha.c (alpha_relocate_section): Use
4069 info->callbacks_warning, rather than _bfd_error_handler, for
4070 "multiple gp" warning.
4072 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4074 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4075 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4076 table string. Use bfd_wrapped_link_hash_lookup.
4077 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4079 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4080 table, if any, when writing out symbols.
4081 (aout_link_input_section_std): Use the name from the hash table,
4082 if any, when reporting undefined symbols.
4083 (aout_link_input_section_ext): Likewise.
4084 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4085 * bout.c (get_value): Likewise.
4086 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4087 * ecoff.c (ecoff_reloc_link_order): Likewise.
4088 * elflink.h (elf_link_add_object_symbols): Likewise.
4089 (elf_reloc_link_order): Likewise.
4090 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4091 (_bfd_generic_reloc_link_order): Likewise.
4092 (default_indirect_link_order): Likewise.
4093 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4094 * sunos.c (sunos_add_one_symbol): Likewise.
4095 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4096 (bfd_xcoff_link_count_reloc): Likewise.
4097 (xcoff_reloc_link_order): Likewise.
4099 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4100 into -1 for intern->rss.
4102 * configure: Rebuild with autoconf 2.8.
4104 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * stab-syms.c (__define_stab_duplicate): Define.
4107 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4109 * bfd-in.h (bfd_get_stab_name): Declare.
4110 * bfd-in2.h: Rebuild.
4111 * Makefile.in: Rebuild dependencies.
4112 (BFD_LIBS): Add stab-syms.o.
4113 (BFD_LIBS_CFILES): Add stab-syms.c.
4114 (BFD32_BACKENDS): Remove stab-syms.o.
4115 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4116 * configure.in: Don't list stab-syms.o in bfd_backends.
4117 * configure: Rebuild.
4118 * libaout.h (aout_stab_name): Don't declare.
4119 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4122 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4124 * elf.c (assign_file_positions_for_segments): Adjust file offset
4125 for section alignment even if SEC_LOAD is not set.
4127 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4129 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4130 since they appear as targets in Makefile.in.
4131 * configure: Rebuild.
4133 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4134 don't fiddle with a symbol which is not defined anywhere.
4136 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4139 though they are defined in a shared library.
4140 (xcoff_build_ldsyms): Likewise.
4142 * coffgen.c (coff_find_nearest_line): Don't look at the line
4143 numbers for the section if section->lineno is NULL.
4145 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4146 message rather than calling BFD_ASSERT.
4147 * elfcode.h (write_relocs): Check return value of
4148 _bfd_elf_symbol_from_bfd_symbol.
4150 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4152 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4155 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4157 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4159 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4160 hppa_reloc_field_selector_type_alt.
4161 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4162 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4164 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4166 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * elf.c (assign_file_positions_for_segments): Adjust the segment
4169 memory size for the alignment of a SEC_ALLOC section, not just a
4172 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4174 * m68klinux.c: New file.
4175 * hosts/m68klinux.h: New file.
4176 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4177 * configure.in (m68*-*-linux*): New native host.
4178 (m68klinux_vec): New vector.
4179 * configure: Rebuild.
4180 * targets.c (m68klinux_vec): Declare.
4181 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4182 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4183 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4184 declaration from bfd_linux_size_dynamic_sections.
4185 (bfd_m68klinux_size_dynamic_sections): Declare.
4186 * bfd-in2.h: Rebuild.
4187 * Makefile.in: Rebuild dependencies.
4188 (BFD32_BACKENDS): Add m68klinux.o.
4189 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4191 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4193 * libhppa.h (pa_arch): Add pa20.
4194 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4195 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4196 (hppa_field_adjust): Handle e_nsel.
4197 * som.c: Provide default definitions for many new relocs found only
4198 in hpux10 include files.
4199 (som_fixup_formats): Add several new relocs from hpux10.
4200 (som_hppa_howto_table): Add hpux10 relocs.
4201 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4203 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4205 * mpw-make.sed: Edit out recent shared library support, and
4206 rules to rebuild .h files using doc/chew.
4208 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4210 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4211 size even of sections with no contents.
4213 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4216 starting with '$' the way we skip names starting with '.'. When
4217 updating x_endndx, don't be fooled by an index which has been
4220 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4221 struct/union/enum type with no elements.
4223 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4225 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4227 * archive.c (bfd_generic_archive_p): If the first file in the
4228 archive can not be recognized as an object, don't assume that this
4229 is the wrong format.
4231 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4232 format is not bfd_object.
4233 (bfd_elf_get_dt_soname): Likewise.
4235 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4240 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4242 * bfd.c (tdata): Add netbsd_core_data.
4243 * bfd-in2.h: Regenerated.
4245 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4247 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4248 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4249 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4252 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4253 to get the symbol index, matching 14 Jul 95 change.
4255 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4257 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4258 Remove duplicate definition of gp.
4260 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4263 assume that we can set the GP value and then get the same value,
4264 since it won't be true if the output file is neither ELF nor
4266 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4267 _bfd_get_gp_value here.
4268 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4269 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4271 (mips_elf_lo16_reloc): Likewise.
4272 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4273 Don't require that the BFD be ELF.
4274 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4275 (mips_elf_gprel32_reloc): Likewise.
4276 (mips_elf_relocate_section): Don't assume we can set and get the
4278 (mips_elf_finish_dynamic_symbol): Don't bother to use
4279 _bfd_get_gp_value here.
4281 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4282 Don't change epdr between malloc and free. Be careful not to free
4283 NULL pointers. Zero out the first RPDR.
4285 * configure.host: On Linux, only pass -rpath option if $(libdir)
4286 is neither /lib nor /usr/lib. From Alan Modra
4287 <alan@mullet.Levels.UniSA.Edu.Au>.
4289 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4291 (elf_dt_name): Rename from elf_dt_needed_name.
4292 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4294 (bfd_elf_get_dt_soname): New function.
4295 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4296 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4297 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4298 * bfd-in2.h: Rebuild.
4300 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4302 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4303 _bfd_sparc_elf_reloc_type_lookup.
4304 (bfd_elf32_bfd_reloc_type_lookup): Update.
4305 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4306 (sparc64_elf_howto_table): Define.
4307 (sparc_reloc_map): Define.
4308 (sparc64_elf_reloc_type_lookup): New function.
4309 (sparc_elf_wdisp16_reloc): New function.
4310 (elf_info_to_howto): Use sparc64_elf_howto_table.
4311 (sparc64_elf_relocate_section): Likewise.
4312 (bfd_elf64_bfd_reloc_type_lookup): Update.
4314 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * configure.host: Check for 'do not mix' from native linker before
4317 trying to use -rpath.
4319 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * bfd.c (_bfd_get_gp_value): New function.
4322 (_bfd_set_gp_value): New function.
4323 * libbfd-in.h (_bfd_get_gp_value): Declare.
4324 (_bfd_set_gp_value): Declare.
4325 * libbfd.h: Rebuild.
4326 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4327 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4328 directly to the fields in the tdata information.
4329 (alpha_relocate_section): Likewise.
4330 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4331 (mips_gprel_reloc): Likewise.
4332 (mips_relocate_section): Likewise.
4333 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4334 (mips_elf_lo16_reloc): Likewise.
4335 (mips_elf_final_gp): Likewise.
4336 (mips_elf_gprel16_reloc): Likewise.
4337 (mips_elf_gprel32_reloc): Likewise.
4338 (mips_elf_relocate_section): Likewise.
4339 (mips_elf_finish_dynamic_symbol): Likewise.
4341 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4343 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * configure.in: Call AC_PROG_CC before configure.host.
4346 * configure: Rebuild.
4347 * configure.host: Don't set information which autoconf should
4348 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4350 * configure.host: Remove go32 and win32 host information, since it
4351 should no longer be needed.
4353 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4354 then start a new segment rather than put a writable section in a
4357 * configure.host: Set RPATH_ENVVAR.
4359 * Makefile.in: Rebuild dependencies.
4361 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4362 zero_section variable.
4364 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4366 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4367 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4368 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4370 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4372 * ieee.c (ieee_write_expression): Only use an R variable for a
4373 local symbol. Don't output a zero offset. Handle a zero address.
4374 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4375 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4377 (parse_expression): Don't try to handle multiple occurrences of a
4378 P variable. Handle I variables differently from X variables. Fix
4379 the order of minus expressions.
4380 (ieee_slurp_external_symbols): Generate an I variable for an NN
4381 record. Fix handling of ATI and ATX records.
4382 (ieee_slurp_sections): Only set minimal section attributes.
4383 Adjust them later, based on the section contents.
4384 (ieee_object_p): Read in the file until just after the ME record.
4385 Call ieee_slurp_section_data to set the section flags.
4386 (do_one): Add iterations parameter. Only repeat the first load
4387 item. Set the section and file reloc flags.
4388 (ieee_slurp_section_data): Set section flags. Pass iterations to
4390 (ieee_canonicalize_reloc): Handle I variables.
4391 (do_with_relocs): Only emit relocation size when necessary.
4392 Increase MAXRUN to 127. Change ov to be assigned, and take
4393 src_mask and pcrel_offset into account.
4394 (ieee_write_data_part): Skip sections that are not loaded.
4395 (ieee_write_external_part): Don't output optional last entry of WX
4397 (ieee_write_me_part): Make setting of me_record neater.
4398 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4400 * syms.c (stt): Add entries for zerovars, vars, and code.
4402 * elfcode.h (validate_reloc): New static function.
4403 (write_relocs): Call validate_reloc for non ELF relocs.
4405 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4406 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4407 (TARGET_LITTLE_SYM): Likewise.
4409 * config.bfd (m68*-*-psos*): New target.
4411 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4413 * i386msdos.c: Remove some #if 0 code.
4414 (msdos_write_object_contents): Don't include empty sections in the
4415 size computation, regardless of their address.
4417 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4419 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4420 is NULL, ie, the -r switch is used.
4422 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4424 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4425 (BFD_RELOC_MIPS_GOT_LO16): Define.
4426 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4427 * bfd-in2.h, libbfd.h: Rebuild.
4428 * elf32-mips.c (mips_reloc_map): Map new relocs.
4430 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4432 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4435 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4436 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4437 simple number for the section address, rather than an expression.
4438 Limit the number of bytes between relocs to MAXRUN.
4439 (ieee_write_me_part): Set me_record to the file offset after the
4441 (ieee_write_processor): New static function.
4442 (ieee_write_object_contents): Use ieee_write_processor.
4444 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4448 * coff-aux.c: Change include of aux.h to aux-coff.h.
4450 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4452 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4453 relocation put the addend both in the reloc entry and the data.
4454 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4457 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4458 a R_68K_PCxx reloc against a defined global symbol directly.
4459 (elf_m68k_check_relocs): Don't count such a reloc.
4461 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4462 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4463 symbol for now, otherwise always record the symbol as dynamic.
4464 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4465 is not referenced by a dynamic object, and we are not making a
4466 shared object, then don't make a PLT entry. If we do make a PLT
4467 entry, make sure the symbol has been recorded as dynamic.
4469 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * configure.host: When making a shared library, set HLDFLAGS to
4472 pass an appropriate -rpath option. Use the make variable SONAME
4473 as the shared library soname, rather than computing it here. On
4474 SunOS, build stamp-tshlink in place of $(SHLINK).
4475 * Makefile.in (SONAME): New variable.
4476 ($(SHLINK)): Make a link to the transformed name, as well.
4477 (stamp-tshlink): New target.
4478 (install): Skip stamp-tshlink during install.
4480 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4482 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4483 linker sections have been set up yet.
4485 * elf.c (make_mapping): Add an additional argument to suppress
4486 making the first section include the program headers.
4487 (map_sections_to_segments): If the user used -Ttext such that the
4488 program headers are on a different page, do not set the flags
4489 saying that this section includes the program headers.
4491 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4493 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4494 don't define TRAD_HEADER.
4495 * configure: Rebuild.
4497 * netbsd-core.c: New file, support for NetBSD core files.
4498 * hosts/*nbsd.h: Removed.
4500 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4502 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4503 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4504 * libbfd.h, bfd-in2.h: Regenerated.
4505 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4506 bfd_elf32_bfd_reloc_type_lookup.
4507 (reloc_type{,_names}): Deleted.
4508 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4510 (sparc_reloc_map): Add sparc64 relocs.
4511 (sparc_elf_notsupported_reloc): New static function.
4512 (sparc_elf_wdisp16_reloc): New static function.
4513 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4514 (elf32_sparc_relocate_section): Likewise.
4515 (bfd_elf32_bfd_reloc_type_lookup): Define.
4516 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4517 (reloc_type{,_names}): Deleted.
4518 (elf_sparc_howto_table): Deleted.
4519 (sparc_reloc_map): Deleted.
4520 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4521 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4523 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4528 * Makefile.in (program_transform_name): New variable.
4529 (install): Transform library name before installing it.
4531 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * archures.c (bfd_mach_i960_hx): Define.
4534 * bfd-in2.h: Rebuild.
4535 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4536 (MATRIX): Expand entries for HX.
4537 (arch_info_struct): Add i960:hx entry.
4538 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4539 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4540 (coff_set_flags): Handle bfd_mach_i960_hx.
4542 Support for building as a shared library, based on patches from
4543 Alan Modra <alan@spri.levels.unisa.edu.au>:
4544 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4545 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4546 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4547 * configure: Rebuild.
4548 * configure.host: If --enable-shared, adjust shared library stuff
4549 based on the host. If the host is SunOS, and the linker supports
4550 -rpath, set HLDFLAGS to use it.
4551 * Makefile.in (ALLLIBS): New variable.
4552 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4553 (COMMON_SHLIB, SHLINK): New variables.
4554 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4555 (STAGESTUFF): Remove variable.
4556 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4558 (stamp-ofiles): New target, like old ofiles target, but build
4559 using a temporary file and move-if-change, and touch stamp-ofiles
4561 (ofiles): Just depend upon stamp-ofiles.
4562 (stamp-piclist, piclist): New targets.
4563 ($(SHLIB), $(SHLINK)): New targets.
4564 (targets.o, archures.o): Build twice if PICFLAG is set.
4565 (do_mostlyclean): Remove pic/*.o.
4566 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4568 (do_distclean): Remove pic and stamp-picdir.
4569 (install): Install shared libraries.
4570 ($(OFILES)): Depend upon stamp-picdir.
4571 (stamp-picdir): New target.
4573 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4575 * libcoff.h: Rebuild.
4577 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4578 flavour of a section with no owner.
4580 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4581 ELF_LINK_NON_ELF flag.
4582 (mips_elf_create_got_section): Likewise.
4584 * elf.c: Revert last change, since it breaks dynamic linking.
4585 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4587 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4588 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4589 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4591 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4593 * elf.c (assign_file_positions_for_segments): If the backend does
4594 not want the elf header or the program headers in the address
4595 space, do not include them in the calculations.
4597 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4598 function to determine if we need additional program headers.
4599 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4600 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4602 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4604 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4606 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4608 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4609 back into one line. Some compilers (sunos 4.1.3 for example)
4610 won't accept args split across more than one line.
4612 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4614 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4615 * configure: Regenerate.
4617 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4619 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4620 try to do arithmetic on a void *, cast it to a unsigned char * first.
4622 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4624 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4625 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4627 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4628 flag for a newly defined symbol.
4629 (NAME(bfd_elf,record_link_assignment)): Likewise.
4630 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4631 set the DEF or REF_REGULAR flags correctly.
4633 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4634 (libbfd.h, libcoff.h): Corresponding change.
4636 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4637 a PLT32 reloc as dynamic.
4638 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4639 is not referenced by a dynamic object, and we are not making a
4640 shared object, then don't make a PLT entry. If we do make a PLT
4641 entry, make sure the symbol has been recorded as dynamic.
4643 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4645 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4646 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4647 (powerpcle-*-cygwin32): New.
4648 * peicode.h (add_data_entry): Get address from vma.
4650 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4652 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4653 attached to the section has already been created as an undefined
4654 symbol, treat it as if it hasn't been created yet.
4656 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4658 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4659 symbol or section symbols if stripping all symbols and this is not
4660 a relocateable link. Don't output the symbol string table if
4661 there are no symbols.
4662 (elf_link_flush_output_syms): Don't do anything if there are no
4665 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4667 * coff-aux.c: New file.
4668 * hosts/m68kaux.h: New file.
4669 * config.bfd (m68*-apple-aux*): New target.
4670 * configure.in (m68*-apple-aux*): New native host.
4671 (m68kaux_coff_vec): New vector.
4672 * configure: Rebuild.
4673 * targets.c (m68kaux_coff_vec): Declare.
4674 * coffcode.h (bfd_coff_backend_data): Add field
4675 _bfd_coff_link_add_one_symbol.
4676 (bfd_coff_link_add_one_symbol): Define.
4677 (compare_arelent_ptr): New static function if TARG_AUX.
4678 (coff_write_relocs): If TARG_AUX, sort the relocs.
4679 (coff_write_object_contents): Set A/UX aouthdr magic number.
4680 (coff_link_add_one_symbol): Define if not defined.
4681 (bfd_coff_std_swap_table): Initialize new field.
4682 * libcoff.h: Rebuild.
4683 * cofflink.c (coff_link_add_symbols): Call
4684 bfd_coff_link_add_one_symbol rather than
4685 _bfd_generic_link_add_one_symbol.
4686 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4687 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4688 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4689 * Makefile.in: Rebuild dependencies.
4690 (BFD32_BACKENDS): Add coff-aux.o.
4691 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4693 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4695 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4696 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4698 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4700 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4701 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4702 (maintainer-clean): Warn about deleting special files.
4703 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4705 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4706 warning symbols correctly.
4707 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4708 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4709 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4710 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4711 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4712 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4714 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4717 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4719 * libcoff-in.h: aligned newly exported names with bfd naming
4720 conventions. Removed an erroneous define of POWERPC_LE_PE.
4721 * libcoff.h: Rebuild.
4722 * cofflink.c, coff-ppc.c: the above function name changes
4724 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4726 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4727 * ecoff.c (struct extsym_info): Define.
4728 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4729 to ecoff_link_write_external.
4730 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4731 Strip symbols when appropriate.
4733 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4734 * syms.c (BSF_OBJECT): Define.
4735 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4736 * bfd-in2.h: Rebuild.
4737 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4739 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4742 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4743 copying relocs into a shared object, treat a defined global symbol
4745 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4746 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4749 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4750 real defined symbol, not to a weak defined symbol.
4752 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4754 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4755 and made a few static functions externs.
4757 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4758 POWERPC_LE_PE hack in cofflink.
4760 * libcoff-in.h: promoted the following from cofflink.c to allow
4761 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4762 coff_debug_merge_element, struct coff_debug_merge_type,
4763 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4764 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4765 coff_debug_merge_hash_lookup, coff_link_section_info,
4766 coff_final_link_info, coff_debug_merge_hash_newfunc,
4767 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4769 * libcoff.h: re-gen'd
4771 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4773 * syms.c: Include "bfdlink.h".
4774 (struct stab_find_info): Define.
4775 (_bfd_stab_section_find_nearest_line): New function.
4776 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4777 * libbfd.h: Rebuild.
4778 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4779 * elf.c (_bfd_elf_find_nearest_line): Try calling
4780 _bfd_stab_section_find_nearest_line before searching the ELF
4781 symbol table. Find the closest STT_FUNC symbol, not the last one.
4782 * libcoff-in.h (coff_data_type): Add line_info field.
4783 * libcoff.h: Rebuild.
4784 * coffgen.c (coff_find_nearest_line): Try calling
4785 _bfd_stab_section_find_nearest_line before searching the COFF
4787 * Makefile.in: Rebuild dependencies.
4789 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4791 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4792 4 bytes, so we get the correct value when updating the register
4793 field in little endian mode.
4795 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4798 entry_section fields. Add sntoc and snentry fields.
4799 * libcoff.h: Rebuild.
4800 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4801 not toc_section and entry_section (the COFF file does not have any
4802 sections at this point).
4803 (coff_write_object_contents): Set o_snentry and o_sntoc from
4804 snentry and sntoc rather than entry_section and toc_section.
4805 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4806 snentry, not toc_section and entry_section.
4807 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4808 entry_section from hentry.
4809 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4811 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4812 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4813 than using toc_section directly.
4815 * archures.c: Add missing `.' in enum bfd_architecture.
4816 * bfd-in2.h: Rebuild.
4818 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4819 Robert Lipe <robertl@arnet.com>.
4821 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4823 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4824 to sections we allocate. Use bfd_zalloc to allocate initialial
4825 sections, not bfd_alloc.
4826 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4827 SDA{,2}I16 relocations.
4828 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4829 whether to put something in .sbss or not.
4830 (ppc_elf_relocate_section): Add support for more relocations. Add
4831 in sec->output_offset where appropriate. Make error messages
4832 include the symbol name.
4834 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4835 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4836 doesn't get redefined messages if -shared.
4838 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4839 section if the rel_section field has been set up.
4841 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4843 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4846 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4848 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4849 of flags, only flags used are controlled by mach number. Bump up
4850 output file mach number to highest of input file mach numbers.
4851 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4852 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4854 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4855 bfd_elf64_sparc_vec support.
4857 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4859 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4860 the embedded bit is set on some objects and not on others. Just
4862 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4865 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4867 * coffcode.h (coff_new_section_hook): Don't try to align the
4870 * coffcode.h (coff_set_section_contents): Fix the handling of the
4871 .lib section to work even if the entire section contents are
4872 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4873 Robert Lipe <robertl@arnet.com>.
4875 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4877 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4878 memory here for contents.
4880 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4881 _SDA2_BASE_ by 32768.
4882 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4883 started using. Allocate contents for .sdata and .sdata2 sections
4885 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4887 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4888 size _SDA{,2}_BASE_.
4889 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4892 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4894 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4896 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4897 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4898 (bfd_mach_sparc_v9a): Define.
4899 (bfd_mach_sparc_v9_p): Define.
4900 * bfd-in2.h: Regenerated.
4901 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4903 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4904 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4905 to bfd_elf32_sparc_vec.
4906 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4907 Add v8plus{,a} support.
4909 (sparc_compatible): New function.
4910 * elf32-sparc.h: #include "elf/sparc.h".
4911 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4912 elf32_sparc_final_write_processing): New functions.
4913 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4914 elf_backend_final_write_processing): Define.
4916 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4918 * elf-bfd.h (struct elf_link_hash_entry): Add
4919 linker_section_pointer field.
4920 (enum elf_linker_section_enum): Enumeration for new way of
4921 creating linker dynamic sections and symbols.
4922 (elf_linker_section{,_pointers}): New structures for creating
4923 dynamic sections and symbols.
4924 (elf_obj_tdata): Add linker_section_pointers and linker_section
4926 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4927 (_bfd_elf_create_linker_section): New declarations.
4928 (_bfd_elf_find_pointer_linker_section): Ditto.
4929 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4930 (_bfd_elf_make_linker_section_rela): Ditto.
4932 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4934 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4935 (ppc_elf_create_linker_section): New function to create the
4936 sections .got, .sdata, and .sdata2.
4937 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4939 (ppc_elf_check_relocs): Support more of the eabi relocations.
4940 (ppc_elf_relocate_section): Ditto.
4941 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4942 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4944 * elflink.h (elf_create_pointer_linker_section): New function to
4945 create initialized pointers in dynamic linker sections.
4946 (elf_finish_pointer_linker_section): Actually intialize the
4947 pointers created above.
4949 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4950 macros to provide both 32 and 64 bit versions of
4951 elf_create_pointer_linker_section.
4952 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4953 provide both 32 and 64 bit versions of
4954 elf_finish_pointer_linker_section.
4956 * elflink.c (_bfd_elf_create_linker_section): New function to
4957 create a linker section.
4958 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4959 given address in the linker pointer offsets created for a given
4961 (_bfd_elf_make_linker_section_rela): Make a RELA section
4962 corresponding to the generated linker section.
4964 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4966 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4968 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4970 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4971 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4972 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4973 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4974 toc entry in an objdump) for now.
4975 (ppc_do_last, ppc_get_last): New function - needed to save processing
4976 the toc owner to the end.
4977 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4980 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4981 toc owner from being done till last. Must define POWERPC_LE_PC
4984 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4986 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4988 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4989 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4991 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4995 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4999 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5001 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * elf.c (assign_file_positions_for_segments): Don't increment file
5004 offset for a segment which contains no loadable sections.
5006 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5008 * reloc.c: Add new PowerPC relocations.
5009 * {bfd-in2,libbfd}.h: Regenerate.
5011 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5012 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5014 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5016 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5019 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5022 * coffgen.c (coff_find_nearest_line): Don't try to cache
5023 information in sections that are not owned by a BFD. From Richard
5024 Henderson <richard@atheist.tamu.edu>.
5026 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5027 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5028 * elflink.h (elf_link_output_extsym): Remove special check for
5031 * ecoffswap.h: Add prototypes for static functions.
5033 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5035 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5036 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5038 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5039 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5040 support. Begin support for R_PPC_SDA{2,}REL.
5042 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5044 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5045 create the .got and .got.neg sections.
5046 (ppc_elf_size_dynamic_sections): Call it.
5047 (ppc_elf_check_relocs): Call it.
5048 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5049 (ppc_elf_check_relocs): Add error messages for relocations we
5050 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5053 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5055 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5056 section flags for V.4 and eabi.
5058 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5060 * elf.c (assign_file_positions_for_segments): If a segment
5061 contains no sections, don't mark it as readable.
5063 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5064 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5066 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5067 dynamic section, if there is one.
5068 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5069 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5070 (bfd_elf64_swap_dyn_in): Likewise.
5071 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5073 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5075 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5076 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5077 <pirker@eiunix.tuwien.ac.at>.
5079 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5081 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5082 PowerPC V.4 and eabi.
5083 * bfd-in2.h: Regenerate.
5084 * libfd.h: Regenerate.
5086 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5088 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5089 section type and SHF_EXCLUDE section flag, turning them into the
5090 appropriate bfd section flag.
5092 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5094 * xcofflink.c (xcoff_link_add_symbols): Create the special
5095 sections if we see a DYNAMIC object, in case that is the only
5096 XCOFF input object we see.
5098 * elf32-mips.c: Extensive changes for a start at dynamic linking
5099 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5101 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5102 (struct elf_backend_data): Remove
5103 elf_backend_create_program_headers field. Add
5104 elf_backend_additional_program_headers and
5105 elf_backend_modify_segment_map fields.
5106 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5108 (elf_backend_additional_program_headers): Likewise.
5109 (elf_backend_modify_segment_map): Likewise.
5110 (elf_backend_create_program_headers): Don't define.
5111 (elfNN_bed): Change to account for field changes.
5112 * elf.c (assign_file_positions_for_segments): Call new
5113 modify_segment_map backend function. Don't call old
5114 create_program_headers backend function.
5115 (get_program_header_size): Call additional_program_headers rather
5116 than create_program_headers.
5117 * elflink.h (elf_link_add_object_symbols): Initialize
5118 type_change_ok from new backend field.
5119 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5121 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5122 a reloc against the appropriate section.
5124 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5125 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5126 (elf_flags_init): Rename from elf_ppc_flags_init.
5127 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5129 (ppc_elf_copy_private_bfd_data): Likewise.
5130 (ppc_elf_merge_private_bfd_data): Likewise.
5132 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5135 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5137 * coff-alpha.c (alpha_relocate_section): During final link, allow
5138 output .lita section to be bigger than 64k by adjusting gp value
5139 on a per-input section basis.
5140 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5142 (struct ecoff_section_tdata): Add gp field.
5144 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5146 Handle Alpha ECOFF changes in OSF/1 3.2.
5147 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5149 * coff-alpha.c: Include "aout/ar.h".
5150 (alpha_ecoff_get_relocated_section_contents): Don't require an
5151 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5152 3.2 doesn't generate one.
5153 (alpha_relocate_section): Likewise.
5154 (alpha_ecoff_slurp_armap): Define.
5155 (alpha_ecoff_slurp_extended_name_table): Define.
5156 (alpha_ecoff_construct_extended_name_table): Define.
5157 (alpha_ecoff_truncate_arname): Define.
5158 (alpha_ecoff_write_armap): Define.
5159 (alpha_ecoff_generic_stat_arch_elt): Define.
5160 (alpha_ecoff_update_armap_timestamp): Define.
5162 (alpha_ecoff_read_ar_hdr): New static function.
5163 (alpha_ecoff_get_elt_at_filepos): New static function.
5164 (alpha_ecoff_openr_next_archived_file): New static function.
5165 (alpha_ecoff_get_elt_at_index): New static function.
5166 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5167 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5168 _bfd_ecoff to alpha_ecoff.
5169 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5170 field from backend structure, rather than always calling
5171 _bfd_get_elt_at_filepos.
5172 * coff-mips.c (mips_ecoff_backend_data): Initialize
5173 get_elt_at_filepos field.
5174 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5175 from _bfd_generic_read_ar_hdr with minor changes.
5176 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5177 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5178 * libbfd.h: Rebuild.
5180 * bfd-in.h (BFD_IN_MEMORY): Define.
5181 * libbfd-in.h (struct bfd_in_memory): Define.
5182 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5183 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5184 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5185 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5186 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5187 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5188 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5189 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5190 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5191 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5193 (bfd_openstreamr): Likewise.
5194 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5195 BFD_IN_MEMORY is not set.
5196 * riscix.c (riscix_some_aout_object_p): Likewise.
5197 * bfd-in2.h, libbfd.h: Rebuild.
5199 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5200 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5201 (bfd_get_elt_at_index): Define.
5202 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5203 bfd_get_elt_at_index. Change index parameter from int to
5205 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5206 (_bfd_noarchive_get_elt_at_index): Define.
5207 (_bfd_archive_bsd_get_elt_at_index): Define.
5208 (_bfd_archive_coff_get_elt_at_index): Define.
5209 * bfd-in2.h, libbfd.h: Rebuild.
5210 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5211 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5212 * ieee.c (ieee_get_elt_at_index): Define.
5213 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5214 * oasys.c (oasys_get_elt_at_index): Define.
5215 * som.c (som_get_elt_at_index): Define.
5217 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5218 numbers to the .text section.
5220 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5222 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5223 If there is a SEC_DEBUGGING section, get the contents of the debug
5224 information part from it.
5225 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5227 (ieee_write_object_contents): Check ieee_write_debug_part return.
5229 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5231 * config.bfd (i[345]86-*-freebsd*): Add target.
5232 * configure.in (i386freebsd_vec): Add vec.
5233 * configure: Regenerate.
5234 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5235 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5236 Rebuild dependencies..
5237 * freebsd.h: New file.
5238 * i386freebsd.c: New file.
5239 * targets.c (i386freebsd_vec): Declare.
5240 (bfd_target_vector): Add i386freebsd_vec.
5241 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5242 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5244 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5246 * ieee.c (ieee_slurp_debug): New static function.
5247 (ieee_object_p): Call it.
5248 (ieee_slurp_section_data): Skip debugging sections.
5249 (ieee_get_reloc_upper_bound): Likewise.
5250 (ieee_get_section_contents): Likewise.
5251 (ieee_canonicalize_reloc): Likewise.
5252 (ieee_write_section_part): Likewise.
5253 (ieee_write_debug_part): Likewise.
5254 (ieee_write_data_part): Likewise.
5255 (init_for_output): Likewise.
5257 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5259 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5261 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5262 relocs, since ppc_elf_relocate_section handles the linker case.
5263 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5265 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5266 ppc_elf_relocate_section since that is now the only caller.
5267 (ppc_elf_relocate_section): Ditto.
5269 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5271 * coffcode.h (coff_write_object_contents): If we don't know the
5272 section of the entry point for an XCOFF executable, always set the
5273 entry address to -1.
5275 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5277 * elf.c (bfd_section_from_shdr): Add support for note sections.
5279 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5281 * bfd-in.h (struct _symbol_info): Add stab_type field.
5282 * bfd-in2.h: Rebuild.
5283 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5285 * elf32-ppc.c: Remove trailing newline from calls to
5287 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5288 difference if target endianness is known.
5290 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5292 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5293 old style TOC16 references without using R_PPC_GOT.
5294 (ppc_reloc_type): Ditto.
5295 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5296 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5297 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5298 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5299 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5301 (ppc_elf_adjust_dynamic_symbol): Ditto.
5302 (ppc_elf_adjust_dynindx): Ditto.
5303 (ppc_elf_size_dynamic_sections): Ditto.
5304 (ppc_elf_finish_dynamic_symbol): Ditto.
5305 (ppc_elf_finish_dynamic_sections): Ditto.
5306 (ELF_DYNAMIC_INTERPRETER): Define.
5308 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5310 * elf.c (copy_private_bfd_data): When attaching sections to
5311 segments ignore sections that won't be allocated. Patch from
5314 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5316 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5319 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5321 * coff-i960.c (CALC_ADDEND): Define.
5322 (coff_i960_relocate_section): Add the input section VMA to the
5323 addend for PC relative relocs.
5325 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5327 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5328 to correctly terminate.
5330 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5332 * targets.c (enum bfd_endian): Define.
5333 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5334 from boolean to enum bfd_endian. Change header_byteorder_big_p
5336 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5337 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5338 * bfd-in2.h: Rebuild.
5339 * All targets: Change initialization of byteorder and
5340 header_byteorder to use enum bfd_endian values rather than
5342 * All files: Change all references to byteorder_big_p and
5343 header_byteorder_big_p to use new bfd_*_endian macros.
5345 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5347 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5349 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5351 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5353 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5355 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5357 * ieee.c: Lots of minor cleanups. Make many functions return
5358 errors rather than calling abort. Also:
5359 (ieee_write_twobyte): Remove; change callers to call existing
5360 ieee_write_2bytes function.
5361 (ieee_write_expression): Don't output the section twice when
5362 outputting a local symbol. Don't emit an extraneous zero if there
5364 (ieee_slurp_sections): Set the lma as well as the vma.
5365 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5367 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5368 a recognized one or bfd_arch_unknown.
5369 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5371 (ihex_get_symtab): Likewise.
5373 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5375 * aoutx.h: Include <ctype.h>.
5376 (struct aout_link_includes_table): Define.
5377 (struct aout_link_includes_totals): Define.
5378 (struct aout_link_includes_entry): Define.
5379 (aout_link_includes_lookup): Define macro.
5380 (struct aout_final_link_info): Add includes field.
5381 (aout_link_includes_newfunc): New static function.
5382 (NAME(aout,final_link)): Initialize includes hash table.
5383 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5385 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5387 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5389 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5391 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5393 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5395 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5396 (pe_print_private_bfd_data): call pe_print_reloc.
5397 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5398 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5399 up some debugging as well.
5401 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5403 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5406 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5408 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5409 when setting sections to NULL.
5411 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5413 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5415 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5416 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5418 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5419 * bfd-in2.h: Rebuild.
5421 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5423 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5425 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5427 * ihex.c (ihex_scan): Handle record types 4 and 5.
5428 (ihex_object_p): Permit types 4 and 5.
5429 (ihex_set_section_contents): Remove check for out of range
5431 (ihex_write_object_contents): Generate types 4 and 5.
5433 * elflink.h (elf_link_output_extsym): Just ignore warning and
5434 indirect references to symbols which don't really exist.
5436 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5438 * peicode.h (pe_print_idata): Minor format fixes
5439 (pe_print_edata): New function. Under private printing, this formats
5440 the edata section of a PE file.
5441 (pe_print_private_bfd_data): Added call to pe_print_edata.
5443 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5445 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5446 index, don't call stoi.
5448 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5450 * srec.c (srec_scan): Set lma as well as vma.
5452 * ihex.c: New file; support for Intel Hex format.
5453 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5454 (ihex_vec): Declare.
5455 (bfd_target_vector): Always include ihex_vec.
5456 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5457 * Makefile.in: Rebuild dependencies.
5458 (BFD_LIBS): Add ihex.o
5459 (BFD_LIBS_CFILES): Add ihex.c.
5460 * bfd-in2.h: Rebuild.
5462 * elf.c (assign_file_positions_for_segments): Sort the sections in
5464 (get_program_header_size): Return the right size if segment_map is
5466 (copy_private_bfd_data): Don't bother to sort the sections.
5468 * bfd.c (bfd_record_phdr): New function.
5469 * bfd-in.h (bfd_record_phdr): Declare.
5470 * bfd_in2.h: Rebuild.
5472 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5475 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5476 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5478 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5479 (bfd_zmalloc): Change declaration.
5480 * libbfd.h: Rebuild.
5481 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5482 and realloc. Don't set bfd_error_no_memory if they fail.
5484 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5486 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5487 uses as well. Added a new howto to deal with TOCREL16 relocs that
5488 are TOCDEFN as well.
5489 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5490 to handle RVA relocs from dlltool.
5491 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5492 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5493 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5495 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5496 to get the right section alignment.
5498 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5500 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5501 p_paddr if p_paddr is zero.
5502 (make_mapping): Set includes_filehdr and includes_phdrs for first
5504 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5506 (assign_file_positions_for_segments): Handle includes_filehdr and
5507 includes_phdrs. Remove special handling of PT_PHDR and first
5509 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5510 when appropriate. Remove special handling of PT_PHDR segment.
5511 Use a more complex condition for when a section is included in a
5512 segment to handle Solaris linker oddities.
5514 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5516 * coff-m88k.c (howto_table): Reformatted for easier reading;
5517 special_function now points to new function m88k_special_reloc.
5518 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5520 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5521 be done correctly by m88k_special_reloc.
5522 (reloc_processing): New function to be used by RELOC_PROCESSING.
5523 (RELOC_PROCESSING): Define to call reloc_processing.
5525 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5527 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5528 (pe_print_pdata): Likewise.
5530 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5531 obstack_alloc fails.
5532 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5534 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5535 * Many files: don't set bfd_error_no_memory if one of the above
5538 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5539 if p_paddr_valid is set.
5540 (copy_private_bfd_data): New static function.
5541 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5543 * elf.c (assign_file_positions_for_segments): Fix case where extra
5544 program headers were allocated.
5546 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5547 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5548 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5549 _bfd_elf_print_private_bfd_data.
5551 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5552 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5553 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5554 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5555 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5556 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5557 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5559 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5561 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5562 * elf.c (make_mapping): New static function.
5563 (map_sections_to_segments): New static function.
5564 (elf_sort_sections): New static function.
5565 (assign_file_positions_for_segments): New static function.
5566 (map_program_segments): Remove.
5567 (get_program_header_size): Remove sorted_hdrs, count, and
5568 maxpagesize parameters. Simplify.
5569 (assign_file_positions_except_relocs): When generating an
5570 executable, use assign_file_positions_for_segments.
5571 (elf_sort_hdrs): Remove.
5572 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5573 to get_program_header_size.
5575 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5577 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5579 * configure, config.in: Regenerate with autoconf 2.7.
5581 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5582 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5584 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5586 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5587 (ecoff_sec_to_styp_flags): Likewise.
5588 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5589 (ecoff_set_symbol_info): Handle scRConst.
5590 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5591 (ecoff_compute_section_file_positions): Handle .rconst section.
5592 (_bfd_ecoff_write_object_contents): Likewise.
5593 (ecoff_link_check_archive_element): Handle scRConst.
5594 (ecoff_link_add_externals): Likewise.
5595 (ecoff_link_write_external): Handle .rconst section.
5596 (ecoff_reloc_link_order): Likewise.
5597 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5598 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5600 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5602 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5603 DEF_DYNAMIC flag is set.
5605 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5607 * host-aout.c: If TRAD_HEADER is defined, include it.
5609 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5611 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5612 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5613 (BFD_NEED_DECLARATION): New function.
5614 * configure.in: Use BFD_NEED_DECLARATION.
5615 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5616 * configure, config.in: Rebuild with autoconf 2.6.
5618 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5619 special_sections before returning when called with a non XCOFF
5622 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5625 * coffcode.h (coff_compute_section_file_positions): Only pad the
5626 previous section to force file alignment when creating an
5629 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5631 * coffcode.h (coff_compute_section_file_positions): If
5632 RS6000COFF_C, set up the .debug section.
5634 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5635 if it is not large enough to accomodate the entire TOC area with
5636 signed 16 bit offsets.
5637 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5639 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5640 TOC anchor to use the TOC value used in the output file.
5642 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5644 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5645 (_bfd_coff_read_string_table): Likewise.
5647 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5649 * pe-arm.c: Fix typos.
5650 * coff-arm.c: Likewise.
5652 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5654 * coff-ppc.c (list_ele): Added "cat"egory member.
5655 (record_toc): New category parameter (priv or pub).
5656 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5657 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5658 the mainline. It addes extra toc cells in error.
5659 (ppc_coff_swap_sym_in_hook): Added some documentation.
5660 (dump_toc): Can now diagnose "virtual toc" chicanery.
5662 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5664 * elf-bfd.h (struct elf_link_hash_table): Change type of
5665 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5667 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5669 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5670 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5672 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5673 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5674 defined or mentioned in a regular file.
5676 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5678 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5679 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5680 (coff_ppc_relocate_section): Correct REL24 handling
5681 (ppc_process_before_allocation): Correct TOCDEFN handling
5683 * peicode.h (dir_names): Added name descriptions
5685 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5687 * VERSION: Updated to cygnus-2.6.
5689 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5691 * targets.c (m68k4knetbsd_vec): Declare.
5693 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5695 * targets.c (bfd_target): Change type of second argument to
5696 _bfd_print_private_bfd_data from void * to PTR.
5697 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5698 using PTR rather than void *.
5699 * bfd-in2, libbfd.h: Rebuild.
5700 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5702 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5703 _bfd_generic_bfd_print_private_bfd_data rather than casting
5706 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5708 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5709 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5711 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5712 BFD64_BACKENDS_CFILES): New variables.
5715 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5717 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5718 not at the file position of the first section.
5719 * coffcode.h (coff_compute_section_file_positions): Avoid using
5721 (coff_write_object_contents): When generating a PPC PE executable
5722 with no symbols, round up the file size to a COFF_PAGE_SIZE
5724 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5725 don't write out a string table.
5727 * elf.c (bfd_section_from_shdr): When using a different section
5728 header, pass the new one to _bfd_elf_make_section_from_shdr.
5729 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5730 (elf_map_symbols): Add section VMA to symbol value when comparing
5732 (_bfd_elf_compute_section_file_positions): Only build symbol table
5733 if there are some symbols. Set file offset of symtab and strtab
5735 (assign_file_positions_except_relocs): Remove dosyms parameter.
5736 Change all callers. Never set file offset of symtab and strtab
5738 (_bfd_elf_copy_private_section_data): New function.
5739 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5740 (_bfd_elf_copy_private_symbol_data): New function.
5741 (swap_out_syms): Check for special mapping of st_shndx created by
5742 copy_private_symbol_data.
5743 * elfxx-target.h: Use new copy routines.
5744 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5745 (_bfd_elf_copy_private_section_data): Declare.
5747 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5749 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5752 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5753 _bfd_dummy_target, matching the recent change to archive
5756 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5759 arithmetic on PTR types.
5761 * aout-target.h (MY(callback)): Set the lma of the sections.
5763 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5764 symbol into a reloc against the section.
5766 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5768 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5769 glue for the relocs: IMGLUE and IFGLUE.
5770 (record_toc): new function - tracks toc contents
5771 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5772 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5773 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5774 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5775 (ppc_record_toc_entry): Removed a debug define (duh)
5777 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5778 (pe_print_idata): New function - formats the idata section data
5779 (pe_print_pdata): New function - formats the pdata section data
5780 (pe_print_private_bfd_data): calls to above
5782 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5784 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5785 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5786 TARGET_SYM and TARGET_NAME for vector and BFD name.
5787 * coff-pmac.c (pmac_xcoff_vec): Remove.
5788 (TARGET_SYM, TARGET_NAME): Define.
5789 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5790 machine to 0, not all PowerMacs are 601s.
5792 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5794 * elfcode.h (elf_object_p): Read in any program headers.
5795 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5796 based on the program headers, if any.
5797 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5798 (map_program_segments): Set p_paddr of program headers based on
5801 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5806 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5807 trying to do a relocateable link with a non-a.out object file.
5809 * archive.c (bfd_generic_archive_p): Check the first object file
5810 in an archive even if target_defaulted is set. If the object file
5811 has the wrong xvec, reject it.
5813 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5814 be represented, report the name via _bfd_error_handler.
5815 (translate_to_native_sym_flags): Likewise.
5816 * elf32-mips.c (mips_elf_final_link): Likewise.
5817 * oasys.c (oasys_write_sections): Likewise.
5819 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5820 which checks for STYP_OVRFLO sections.
5821 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5822 reloc and lineno count overflows.
5823 (coff_write_object_contents): Call coff_count_linenumbers before
5824 coff_compute_section_file_positions. If RS6000COFF_C, handle
5825 reloc and lineno count overflows.
5826 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5827 relocs before dealing with .pad sections. Count overflow section
5828 headers when handling .pad sections.
5830 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5833 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5834 (struct xcoff_link_hash_table): Add descriptor_section and
5835 special_sections fields.
5836 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5837 (xcoff_link_add_symbols): Set linkage section alignment. Create
5838 descriptor section. Check for magic symbol names (_text, etc.),
5839 and record them in special_sections if found. Set
5840 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5841 descriptor field to point back to the function code symbol.
5842 (xcoff_sweep): Always mark the special descriptor_section.
5843 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5844 function descriptor, and mark it if it is.
5845 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5846 parameter, and fill it in. Allocate space for the descriptor
5848 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5849 global linkage code. If an undefined function descriptor is
5850 exported, arrange to define it. Warn about any other undefined
5852 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5853 (xcoff_write_global_symbol): Create a function descriptor when
5855 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5856 * bfd-in2.h: Rebuild.
5858 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5860 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5861 (ppc_coff_link_hash_table): new types for hashing
5862 (ppc_coff_link_hash_newfunc): hash entry constructor
5863 (ppc_coff_link_hash_table_init): hash table initializer
5864 (ppc_coff_link_hash_table_create): hash table constructor
5865 (ppc_record_toc_entry): changed references to hash table
5866 (coff_ppc_relocate_section): changed references to hash table
5868 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5869 * libcoff.h: Rebuild
5871 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5872 (coff_link_add_symbols): removed toc_offset init
5874 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5876 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5879 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5880 if it is given and mmep is available.
5881 * acconfig.h: Undef USE_MMAP.
5882 * configure, config.in: Regenerated.
5883 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5884 table handling the old way.
5885 (aout_get_external_symbols): Don't complain if last byte of string
5887 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5888 (bfd_free_window) [! USE_MMAP]: Don't define.
5889 (bfd_get_file_window,
5890 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5892 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5894 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5897 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5899 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5900 compatible with AMD generated COFF files. Try to support both AMD
5901 and GNU formats simultaneously.
5902 (coff_a29k_relocate_section): Likewise.
5904 * libbfd.c (bfd_get_file_window): Change writable parameter from
5905 int to boolean; update all callers. Pass MAP_SHARED if not
5906 writable--it's required on Solaris. Cast fprintf argument to
5908 * bfd-in.h (bfd_get_file_window): Update declaration.
5909 * bfd-in2.h: Rebuild.
5910 * aoutx.h: Update calls to bfd_get_file_window.
5912 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5914 (xcoff_swap_ldhdr_in): New static function.
5915 (xcoff_swap_ldsym_in): New static function.
5916 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5917 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5918 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5919 Handle XTY_ER/XMC_XO symbols correctly.
5920 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5921 rather than normal symbol table.
5922 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5923 already defined with the same absolute value.
5924 (xcoff_mark): When considering called symbols, check whether the
5925 descriptor is from a dynamic object, rather than the symbol
5927 (xcoff_build_ldsyms): Likewise.
5929 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5930 Cast realloc and malloc return values. If malloc or realloc fail,
5931 set bfd_error_no_memory.
5932 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5933 * bfd-in2.h: Rebuild.
5935 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5937 * coff-ppc.c (ppc_record_toc_entry): new function.
5938 (in_reloc_p): changed return value.
5939 (coff_ppc_relocate_section): much rework.
5940 (ppc_allocate_toc_section): new function.
5941 (ppc_process_before_allocation): new function.
5942 (ppc_coff_swap_sym_in_hook): new function.
5944 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5945 (coff_link_add_symbols): initialize toc_offset.
5947 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5948 (coff_swap_aouthdr_out): Added more sections to the data
5949 dictionary for the pe file header. Also changed linker version
5950 number on the ppc side.
5951 (dir_names): small improvements to the dictionary printing.
5952 (pe_mkobject_hook): save the file level flags.
5954 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5955 (pe_tdata): added real_flags field
5956 (coff_tdata): added local_toc_sym_map and access macro
5958 * libcoff.h (coff_link_hash_entry): added toc_offset field
5959 (pe_tdata): added real_flags field
5960 (coff_tdata): added local_toc_sym_map and access macro
5962 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5963 (coff_mkobject): init for local_toc_sym_map
5964 (coff_write_object_contents): set the internal_a.magic to
5965 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5968 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5970 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5971 entries until both the line number address and the function name
5972 address are too large.
5974 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5975 * configure: Rebuilt.
5977 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5978 is defined in the environment.
5980 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5982 * som.c (som_get_section_contents_in_window): Define to use
5985 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5987 * coff-i860.c: New file, based on coff-i386.c.
5988 * cpu-i860.c: New file, based on cpu-i386.c.
5989 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5990 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5991 targets, using i860coff_vec.
5992 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5993 trad-core.o and hosts/i860mach3.h.
5994 (i860coff_vec): Use coff-i860.o and cofflink.o.
5995 * configure: Rebuild.
5996 * Makefile.in: Rebuild dependencies.
5997 (ALL_MACHINES): Add cpu-i860.o.
5998 (BFD32_BACKENDS): Add coff-i860.o.
5999 (CFILES): Add cpu-i860.c and coff-i860.c.
6000 * targets.c (i860coff_vec): Declare.
6001 (bfd_target_vector): Add &i860coff_vec.
6002 * archures.c (bfd_i860_arch): Declare.
6003 (bfd_archures_list): Add &bfd_i860_arch.
6004 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6005 (coff_set_flags): Handle bfd_arch_i860.
6006 (coff_write_object_contents): Handle I860 a.out magic number.
6008 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6010 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6011 the created .tc section to 2.
6012 (xcoff_mark): Don't keep a .loader reloc for a call to an
6013 undefined symbol when creating a shared library.
6014 (xcoff_build_ldsyms): When creating a shared library, generate
6015 global linkage code for a call to an undefined symbol.
6017 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6019 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6020 BFD32_BACKENDS, BFD64_BACKENDS.
6021 (.dep1): Put mkdep output in a separate file.
6022 Rebuilt dependencies.
6024 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6027 Permit use of mmap when available:
6029 * configure.in: Check for mmap, madvise, mprotect.
6030 * config.in, configure: Regenerated.
6032 * libbfd.c (struct _bfd_window_internal): Define type.
6033 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6035 (ok_to_map): New static variable for debugging.
6036 (_bfd_generic_get_section_contents_in_window): New function.
6037 * bfd-in.h (bfd_window_internal): Declare type.
6038 (bfd_window): Define type.
6039 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6040 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6043 * libaout.h (struct aoutdata): Add two window fields.
6044 (obj_aout_sym_window, obj_aout_string_window): New macros.
6045 * aoutx.h (some_aout_object_p): Initialize windows.
6046 (aout_get_external_symbols): Get symbol data and strings in
6047 windows instead of explicitly allocated buffers.
6048 (slurp_symbol_table): Free window instead of memory.
6049 (bfd_free_cached_info): Release windows instead of freeing storage
6051 (aout_link_free_symbols): Ditto.
6053 * targets.c (bfd_target): Add new field for
6054 get_section_contents_in_window.
6055 (BFD_JUMP_TABLE_GENERIC): Updated.
6056 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6057 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6058 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6059 macros for get_section_contents_in_window field.
6061 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6063 * core.c: Renamed to corefile.c
6064 * makefile.dos (OBJS): Change core.o to corefile.o
6065 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6068 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6070 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6071 targ_selvecs to allow debugging under Irix-5 native.
6074 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6076 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6077 to o. Clobber and restore the list of new csects around the call
6078 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6079 linker error and the linker wants to read the symbol table. Reset
6080 the line number count of a real section even if it has no relocs.
6081 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6083 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6086 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6088 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6089 an undefined symbol in a shared link.
6091 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6092 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6093 phdm@info.ucl.ac.be (Philippe De Muyter).
6095 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6097 * coff-m88k.c (rtype2howto): New static function.
6098 (RTYPE2HOWTO): Use it rather than a macro definition.
6100 * coffcode.h (coff_write_object_contents): set internal_a.magic
6101 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6103 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6104 define TRAD_HEADER to new file hosts/delta68.h.
6105 m88*-motorola-sysv*, however, does use ptrace-core.o.
6106 * hosts/delta68.h: New file.
6108 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6109 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6111 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6113 * i386linux.c (MY(vec)): Declare before use.
6115 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6117 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6118 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6120 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6121 BFD is not of the right type.
6122 (bfd_elf_get_needed_list): Likewise.
6123 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6124 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6125 * xcofflink.c (XCOFF_XVECP): Define.
6126 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6128 (bfd_xcoff_import_symbol): Likewise.
6129 (bfd_xcoff_export_symbol): Likewise.
6130 (bfd_xcoff_link_count_reloc): Likewise.
6131 (bfd_xcoff_record_link_assignment): Likewise.
6132 (bfd_xcoff_size_dynamic_sections): Likewise.
6134 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6135 table index against the number of symbols for a base relative
6138 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6140 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6141 full_aouthdr flag here...
6142 (_bfd_xcoff_bfd_final_link): ...not here.
6144 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6146 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6147 systems that have a system <libelf.h>.
6148 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6149 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6150 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6151 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6152 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6153 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6154 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6156 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6158 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6159 set, set BSF_WEAK in symbol. Change all callers.
6160 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6161 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6162 _bfd_generic_link_add_one_symbol.
6163 (ecoff_indirect_link_order): Check that the section tdata relocs
6164 are not NULL before using them.
6166 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6167 define TRAD_HEADER as hosts/alphalinux.h.
6168 * configure: Rebuild.
6169 * hosts/alphalinux.h: New file.
6170 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6173 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6175 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6176 C_ECOMM storage classes.
6178 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6180 (xcoff_mark): Call xcoff_mark_symbol.
6181 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6182 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6184 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6186 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6188 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6190 (xcoff_find_reloc): New static function.
6191 (xcoff_link_add_symbols): Use it.
6192 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6193 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6194 relocate the value of C_DECL.
6196 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6198 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6200 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6201 callback decide what goes in .relocs.
6202 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6203 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6206 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6208 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6211 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6213 * xcofflink.c: More improvements, mostly to fix handling of
6214 constructors and a few other special cases.
6215 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6216 zero, reverting yesterday's change.
6217 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6218 (bfd_xcoff_link_count_reloc): Declare.
6219 (bfd_xcoff_record_link_assignment): Declare.
6220 * bfd-in2.h: Rebuild.
6222 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6224 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6225 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6226 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6227 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6228 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6229 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6231 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6234 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6235 segments includes the a.out header. See to that the magic number
6236 *always* is big-endian.
6238 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6239 m68k4k NetBSD configurations.
6241 * configure.in, configure: Separate i386 & mips NetBSD
6242 configurations from other BSD ones. Don't assume DEC is the only
6243 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6244 configurations. Add support for m68k4k NetBSD object format.
6246 * libaout.h: Added M_68K4K_NETBSD magic.
6248 * m68k4knetbsd.c: New file.
6250 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6252 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6255 * hosts/mipsnbsd.h: New file.
6258 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6260 * config.bfd: Add config stuff for mips*-*-magic* to set
6261 targ_defvec to ecoff_big_vec.
6264 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6266 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6268 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6269 toc_section, and entry_section fields.
6270 (struct xcoff_section_tdata): Remove ldrel_count field.
6271 * libcoff.h: Rebuild.
6272 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6274 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6275 full a.out header if full_aouthdr is set in xcoff_data.
6276 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6277 based on sections stored in xcoff_data.
6278 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6280 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6281 (rs6000coff_vec): Set symbol_leading_char to '.'.
6282 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6283 value stored in ret rather than returning a pointer value.
6285 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6287 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6290 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6292 * som.c (som_slurp_string_table): Allocate the strings with malloc
6293 since they're free'd by free_cached_info.
6294 (som_slurp_symbol_table): Similarly for the symbol table.
6296 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6298 * Makefile.in (diststuff): Don't make headers.
6300 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6302 * Makefile.in: Rebuild dependencies.
6304 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6305 output_bfd is not SunOS.
6306 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6307 non-SunOS input files.
6309 * xcofflink.c: Extensive changes to support linking shared objects
6310 and generating a .loader section.
6311 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6312 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6313 last_symndx, and ldrel_count fields.
6314 * libcoff.h: Rebuild.
6315 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6316 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6318 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6319 (bfd_xcoff_export_symbol): Declare.
6320 (bfd_xcoff_size_dynamic_sections): Declare.
6321 * bfd-in2.h: Rebuild.
6323 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6325 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6326 * configure: Rebuild.
6327 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6328 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6330 (pmac_xcoff_vec): Update to use new xcoff support.
6331 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6332 (xcoff_write_armap): Declare buf as unsigned char.
6333 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6335 * mpw-make.sed: Generalize subdir_do edit.
6337 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6339 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6340 correctly. Don't initialize asect->vma.
6342 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6344 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6345 something a little less than the page size.
6347 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6349 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6351 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6353 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6354 * coffcode.h (coff_write_object_contents): If .bss is before
6355 .data us that as data_start.
6356 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6358 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6359 (coff_swap_outhdr_out): Hardwire in version number.
6361 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6363 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6364 major and minor to *_vno, since the former are also macros in
6365 SunOS header files. Cast result of bfd_alloc to appropriate
6368 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6369 before assigning to sec_data.
6371 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6373 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6374 now relative to the section, not absolute.
6375 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6376 get the file name when there is a N_SO directory name. When
6377 handling stabs, remember that section->vma was added to the
6380 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6382 * sunos.c (struct sunos_link_hash_table): Add needed field.
6383 (sunos_link_hash_table_create): Call bfd_release, not free.
6384 (sunos_link_hash_table_create): Initialize needed field.
6385 (sunos_add_dynamic_symbols): Record needed objects.
6386 (bfd_sunos_get_needed_list): New function.
6387 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6388 * bfd-in2.h: Rebuild.
6390 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6392 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6394 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6396 * bfd-in.h (struct bfd_link_needed_list): Rename from
6397 bfd_elf_link_needed_list.
6398 * bfd-in2.h: Rebuild.
6399 * elf.c, elflink.h, libelf.h: Corresponding changes.
6401 Add start at AIX linker support; no shared libraries yet.
6402 * xcofflink.c: New file.
6403 * configure.in (rs600coff_vec): Use xcofflink.o.
6404 * configure: Rebuild.
6405 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6407 (struct xcoff_section_tdata): Define.
6408 (xcoff_section_data): Define macro.
6409 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6410 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6411 (_bfd_xcoff_bfd_final_link): Declare.
6412 (_bfd_ppc_xcoff_relocate_section): Declare.
6413 * libcoff.h: Rebuild.
6414 * coff-rs6000.c: Clean up a bit.
6415 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6416 cputype, csects, and debug_indices.
6417 (xcoff_copy_private_bfd_data): Copy cputype.
6418 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6419 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6420 (xcoff_reloc_type_lookup): Rename from
6421 rs6000coff_reloc_type_lookup.
6422 (coff_relocate_section): Define.
6423 (_bfd_xcoff_sizeof_headers): Define.
6424 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6425 (_bfd_xcoff_bfd_relax_section): Define.
6426 (_bfd_xcoff_bfd_link_split_section): Define.
6427 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6429 * coffcode.h (coff_compute_section_file_positions): If AIX,
6430 increment sofar by SMALL_AOUTSZ if not executable.
6431 (coff_write_object_contents): If AIX, always output an a.out
6432 header; if not executable, header size of SMALL_AOUTSZ.
6433 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6434 (_bfd_stringtab_init): Initialize xcoff field.
6435 (_bfd_xcoff_stringtab_init): New function.
6436 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6437 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6438 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6439 * libbfd.h: Rebuild.
6440 * Makefile.in: Rebuild dependencies.
6441 (BFD32_BACKENDS): Add xcofflink.o.
6442 (CFILES): Add xcofflink.c.
6444 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6445 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6446 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6448 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6450 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6452 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6454 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6455 * config.in: Regenerated.
6457 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6458 (_bfd_chunksize): New variable.
6459 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6460 for obstack chunk size.
6461 * configure.in: Check for getpagesize.
6462 * configure: Regenerated.
6464 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6466 * trad-core.c (rawptr): Make it a local variable of
6467 ptrace_unix_core_file_p.
6469 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6471 * coff-arm.c (in_reloc_p): New.
6472 * coff-i386.c (in_reloc_p): New.
6473 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6474 (coff_write_object_contents): Only set has_reloc_section
6476 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6477 in_reloc_p to decide if reloc should be emitted.
6478 * libcoff.h (pe_data_type.in_reloc_p): New.
6479 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6481 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6483 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6484 (_bfd_coff_read_internal_relocs): Likewise.
6485 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6486 (_bfd_coff_read_internal_relocs): Likewise.
6488 * elflink.h (elf_link_add_object_symbols): Correct conditions
6489 under which type and size change warnings are issued.
6491 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6493 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6494 a symbol which is not in a real section.
6495 (coff_write_native_symbol): Corresponding change.
6497 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6498 coff_link_hash_newfunc and make non-static.
6499 (_bfd_coff_link_hash_table_init): New function, broken out of
6500 _bfd_coff_link_hash_table_create.
6501 (_bfd_coff_link_hash_table_create): Use it.
6502 (process_embedded_commands): Make static.
6503 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6504 (_bfd_coff_link_hash_table_init): Declare.
6505 * libcoff.h: Rebuild.
6507 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6508 field in XCOFF tdata.
6509 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6510 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6511 based on cputype stored in a.out header, or in n_type of initial
6513 (coff_write_object_contents): Set cputype correctly in a.out
6515 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6517 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6518 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6520 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6521 * libcoff.h: Rebuild.
6523 * cpu-rs6000.c (rs6000_compatible): New static function.
6524 (bfd_rs6000_arch): Use it.
6525 * cpu-powerpc.c (powerpc_compatible): New static function.
6526 (arch_info_struct): Define various flavours of PowerPC.
6527 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6530 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6532 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6534 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6536 * elflink.h (elf_link_add_object_symbols): Don't warn about
6537 changing the size or type if the old definition was weak.
6539 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6541 * coffcode.h (combined_entry_type): Add fix_line field.
6542 (coff_slurp_line_table): Warn if we try to set the lineno field of
6544 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6545 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6546 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6547 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6549 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6550 * libcoff.h: Rebuild.
6552 * libcoff-in.h (struct xcoff_tdata): Define.
6553 (xcoff_data): Define.
6554 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6555 * bfd-in2.h, libcoff.h: Rebuild.
6556 * coff-rs6000.c (xcoff_mkobject): New static function.
6557 (coff_mkobject): Define.
6558 (xcoff_copy_private_bfd_data): New static function.
6559 (coff_bfd_copy_private_bfd_data): Define.
6560 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6562 (rs6000coff_vec): Add DYNAMIC to object_flags.
6563 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6564 .loader sections specially.
6565 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6566 section alignment from the XCOFF tdata information.
6567 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6568 F_SHROBJ, and copy the extra a.out header information into the
6569 XCOFF tdata structure.
6570 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6571 F_DYNLOAD and the extra a.out header information.
6572 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6573 C_HIDEXT symbol with attached csect information.
6574 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6575 in the o_maxdata field.
6576 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6577 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6578 end if BSF_NOT_AT_END is set.
6580 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6581 _bfd_read_ar_hdr_fn.
6582 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6583 * bfd-in2.h, libbfd.h: Rebuild.
6584 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6586 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6587 (bfd_slurp_bsd_armap_f2): Likewise.
6588 (_bfd_slurp_extended_name_table): Likewise.
6590 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6592 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6594 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6595 when the symbol table is empty.
6597 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6598 space for section symbols, since we don't output them either.
6599 (elf_m68k_adjust_dynindx): Removed.
6601 * ptrace-core.c (rawptr): Make it a local variable of
6602 ptrace_unix_core_file_p.
6604 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6606 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6609 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6610 Mac object file formats.
6612 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6614 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6615 auxent if there isn't one.
6616 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6617 rather than FILNMLEN as the maximum name length.
6619 * coffcode.h (bfd_coff_backend_data): Add new field
6620 _bfd_coff_print_aux.
6621 (bfd_coff_print_aux): New static function.
6622 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6623 scnlen field of an XTY_LD csect aux entry.
6624 (coff_print_aux): New static function.
6625 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6626 in coff_pointerize_aux_hook.
6627 (bfd_coff_std_swap_table): Initialize new field.
6628 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6629 * libcoff.h: Rebuild.
6630 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6631 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6633 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6634 if there are symbols, for native AIX ld compatibility.
6636 * coffcode.h (bfd_coff_backend_data): Add new field
6637 _bfd_coff_pointerize_aux_hook.
6638 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6639 or I960, and as 0 otherwise.
6640 (bfd_coff_std_swap_table): Initialize new field.
6641 * libcoff.h: Rebuild.
6642 * coffgen.c (coff_pointerize_aux): Change parameters to take
6643 symbol pointer instead of type and class, and to take aux index.
6644 Call _bfd_coff_pointerize_aux_hook if it is defined.
6645 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6646 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6647 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6649 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6650 read-only/host-only support.
6652 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6654 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6657 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6658 BFD_JUMP_TABLE_ARCHIVE accordingly.
6659 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6660 (_bfd_compute_and_write_armap): Declare.
6661 (_bfd_generic_read_ar_hdr): Declare.
6662 (_bfd_read_ar_hdr): Define.
6663 (_bfd_noarchive_read_ar_hdr): Define.
6664 (_bfd_archive_bsd_read_ar_hdr): Define.
6665 (_bfd_archive_coff_read_ar_hdr): Define.
6666 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6667 _bfd_read_ar_hdr instead.
6668 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6669 (_bfd_compute_and_write_armap): Rename from
6670 compute_and_write_armap. Make non-static. Change all callers.
6671 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6672 than _bfd_snarf_ar_hdr.
6673 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6674 * ieee.c (ieee_read_ar_hdr): Define.
6675 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6676 * oasys.c (oasys_read_ar_hdr): Define.
6677 * som.c (som_read_ar_hdr): Define.
6678 * bfd-in2.h, libbfd.h: Rebuild.
6680 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6682 * peicode.c (coff_swap_filehdr_in): If symptr is
6683 zero, there aren't any symbols, even if nsyms is set.
6685 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6687 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6689 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6690 sections, and set styp correctly for them: .got, .hash, .dynamic,
6691 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6692 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6694 (ecoff_sort_hdrs): New static function.
6695 (ecoff_compute_section_file_positions): Return boolean, not void.
6696 Sort the sections by VMA before looking through them. Put the
6697 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6698 section on an appropriate boundary within the page.
6699 (ecoff_compute_reloc_file_positions): Check return value of
6700 ecoff_compute_section_file_positions.
6701 (_bfd_ecoff_set_section_contents): Likewise.
6702 (_bfd_ecoff_write_object_contents): Check for various Alpha
6703 section types when incrementing text_size and data_size. Call
6704 adjust_headers backend function if it exists.
6705 * coff-alpha.c (alpha_adjust_headers): New static function.
6706 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6707 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6709 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6711 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6713 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6714 of ALTERNATE_AIX_CORE_FORMAT.
6715 * configure.in (aix4): No longer need CORE_FLAGS.
6716 * configure: Updated.
6718 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6720 NS32k changes from Ian Dall:
6721 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6723 (aout_link_input_section_std, aout_link_input_section_ext,
6724 aout_link_reloc_link_order): Call them instead of _bfd_*
6726 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6728 (backend_data): Use it instead of hardcoded zero.
6730 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6731 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6733 * ns32knetbsd.c: Include bfd.h.
6734 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6735 (MY_bfd_reloc_type_lookup): Declare function too.
6736 * pc532-mach.c (set_sizes): Don't declare.
6737 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6738 (backend_data, MY_backend_data): Don't define.
6740 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6741 ns32k-*-lites* like ns32k-*-netbsd*.
6743 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6746 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6748 * coffcode.h (coff_write_object_contents): Restore setting
6749 f_timdat to 0, deleted on August 22.
6751 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6753 * coffcode.h (coff_bfd_copy_private_symbol_data,
6754 coff_bfd_copy_private_section_data,
6755 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6756 * peicode.h (coff_bfd_copy_private_bfd_data): New
6757 (pe_bfd_copy_private_bfd_data): New.
6758 (coff_swap_scnhdr_in): Swap bss size into the right place.
6759 (pe_print_private_bfd_data): Add some newlines.
6761 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6763 * som.c (setup_sections): Don't die if a space has no subspaces.
6765 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6767 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6768 dynamic symbol override a common symbol. Don't change the size or
6769 type if they have been set and the new symbol is not a definition.
6770 Warn if the size or type changes.
6772 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6774 * som.c (som_begin_writing): Don't write the symbol table or
6776 (som_finish_writing): Write them here. Place them after the
6777 subspace data, but before the relocs.
6779 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6781 * sunos.c (sunos_add_one_symbol): Just pass false, not
6782 info->shared_library, to sunos_create_dynamic_sections.
6783 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6785 (sunos_check_dynamic_reloc): Remove .text section assertion.
6787 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6789 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6790 * configure, configure.in: Add pmac_xcoff_vec case.
6791 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6792 * coff-pmac.c: New file, PowerMac XCOFF support.
6793 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6794 * targets.c (pmac_xcoff_vec): Declare.
6796 * mpw-config.in: Various changes to be compatible with the
6797 autoconf-based configury.
6798 * mpw-make.sed: New file, sed commands to translate Unix
6799 makefile into MPW syntax.
6800 * mpw-make.in: Remove.
6801 * hosts/mpw.h: Remove.
6802 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6803 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6805 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6807 * binary.c (binary_get_symtab): Return an empty string on error.
6808 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6810 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6812 * coff-ppc.c: Reformatted according to gnu conventions
6813 Removed irrelevant "if 0" code
6815 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6817 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6818 symbols rather than as indirect symbols.
6819 (MY(slurp_symbol_table)): Don't do anything special about
6822 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6823 of .ctors and .dtors sections is no larger than 2.
6825 * sunos.c (sunos_add_one_symbol): Don't change
6826 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6828 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6829 dynamic symbols when creating a shared library.
6830 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6832 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6833 written even if it is not defined in a regular object.
6834 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6835 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6836 rather than the constant 22.
6837 (sunos_check_dynamic_reloc): Handle creating a shared library.
6838 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6839 zero when creating a shared library.
6840 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6841 write it out at the start of the symbol table.
6843 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6845 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6847 * config.bfd: Add arm-*-coff.
6848 * configure.in, configure: Add armcoff_{little,big}_vec.
6849 * targets.c (armcoff_{little,big}_vec): Declare.
6850 (bfd_target_vector): Add armcoff_{little,big}_vec.
6851 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6853 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6855 * targets.c (bfd_find_target): Remove debugging code.
6857 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6859 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6861 * Makefile.in: added *-ppc files
6862 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6863 allow pe based .o's to be shared with other tools on ppc/NT
6864 * config.bfd: added powerpc[le]-[pe|winnt] config support
6865 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6866 * peicode.h: Added more section flags for PE on ppc
6867 Added coff_swap_filehdr_out to allow peicode.h to be
6868 used for non-image PE files on ppc.
6869 Check for image, or not, before copying pe_opthdr
6870 * targets.c: Added new bfd's
6871 * targets.c: Removed two inactive bfds that shouldn't have made it this
6874 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6876 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6877 explicit values to initialize all relocs. Change all users.
6878 (ppc_elf_brtaken_inner): New function to handle branch predicition
6880 (ppc_elf_brtaken_reloc): Ditto.
6881 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6882 relocs use ppc_elf_unsupported_reloc.
6883 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6884 needs to be reported.
6885 (ppc_elf_relocate_section): Support branch prediction relocs.
6887 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6889 * bfd.c (bfd_assert): Remove \n from string passed to
6892 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6893 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6894 (bfd_coff_make_section_hook): Don't define.
6895 (coff_make_section_hook): Remove.
6896 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6897 (styp_to_sec_flags): Likewise.
6898 (coff_write_object_contents): Likewise.
6899 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6901 * libcoff.h: Rebuild.
6902 * coffgen.c (make_a_section_from_file): Just call
6903 bfd_make_section_anyway, not bfd_make_section or
6904 bfd_coff_make_section_hook.
6905 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6906 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6907 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6908 make_section_hook field.
6909 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6911 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6912 pointers into value field for warning and indirect symbols; just
6913 leave the value field alone.
6914 * linker.c (generic_link_add_symbol_list): Use next symbol for
6915 warning and indirect symbols, rather than looking in symbol value.
6916 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6917 parameter. Change all callers. Remove support for indirect
6918 symbols; it didn't work anyhow.
6919 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6920 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6921 * bfd-in2.h: Rebuild.
6923 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6925 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6926 go back to telling the tools this reloc operates on 32 bits.
6928 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6930 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6931 rather than a direct fprintf.
6932 * archive.c (_bfd_write_archive_contents): Likewise.
6933 * coffcode.h (coff_slurp_symbol_table): Likewise.
6934 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6935 (ppc_elf_unsupported_reloc): Likewise.
6936 (ppc_elf_relocate_section): Likewise.
6937 * i386linux.c (linux_tally_symbols): Likewise.
6938 (linux_finish_dynamic_link): Likewise.
6939 * osf-core.c (osf_core_core_file_p): Likewise.
6940 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6941 * som.c (som_sizeof_headers): Likewise.
6942 * srec.c (srec_bad_byte): Likewise.
6943 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6944 * libbfd-in.h (bfd_assert): Declare first parameter const.
6945 * libbfd.h: Rebuild.
6946 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6947 bfd_reloc_overflow is enough.
6948 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6949 * coff-h8500.c (rtype2howto): Likewise.
6950 * coff-z8k.c (rtype2howto): Likewise.
6951 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6952 * elf.c (_bfd_elf_get_lineno): Likewise.
6953 (_bfd_elf_no_info_to_howto): Likewise.
6954 (_bfd_elf_no_info_to_howto_rel): Likewise.
6955 * hp300hpux.c (convert_sym_type): Likewise.
6956 (MY(swap_std_reloc_in)): Likewise.
6957 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6959 * libaout.h (struct aoutdata): Add line_buf field.
6960 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6961 and filename_buffer. Instead, use a malloc buffer stored in the
6962 new line_buf field. Remove length restrictions.
6964 * coffgen.c (string_size): Remove static variable.
6965 (debug_string_size, debug_string_section): Likewise.
6966 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6967 and debug_string_size_p parameters. Use them instead of the
6968 global variables. Change all callers.
6969 (coff_write_symbol): Likewise.
6970 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6971 (coff_write_symbols): Add local variables to replace removed
6974 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6975 function, and line_base fields.
6976 * libcoff.h: Rebuild.
6977 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6978 information, rather than using static variables.
6980 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6981 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6983 * init.c (initialized): Remove static variable.
6984 (bfd_init): Don't bother setting initialized.
6985 (bfd_check_init): Remove.
6986 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6987 * libbfd.h: Rebuild.
6989 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6991 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6992 size for full core dumps. Copy core file header to private data.
6993 (rs6000coff_core_file_failing_command,
6994 rs6000coff_core_file_failing_signal): New functions to extract
6995 the file name and terminating signal from the core file.
6996 * coff-rs6000.c: Use them.
6998 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7000 Change arch info to be const, initialized at compile time.
7001 * archures.c: Reindent many functions. Change CONST to const.
7002 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7003 nothing set it anyhow. Make next const.
7004 (bfd_arch_info_list): Remove.
7005 (bfd_archures_list): Rename from archures_init_table. Change from
7006 a table of function pointers to a table of bfd_arch_info_type
7007 structure addresses.
7008 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7009 (bfd_lookup_arch): Likewise.
7010 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7012 (bfd_default_arch_struct): Make const.
7013 (bfd_arch_init, bfd_arch_linkin): Remove.
7014 (bfd_get_arch_info): Return a const pointer.
7015 * init.c (bfd_init): Don't call bfd_arch_init.
7016 * bfd.c (struct _bfd): Make arch_info const.
7017 * bfd-in2.h: Rebuild.
7018 * libbfd.h: Rebuild.
7019 * configure.in: Put & before everything in $selarchs.
7020 * configure: Rebuild.
7021 * cpu-*.c: Change bfd_*_arch from a function which calls
7022 bfd_arch_linkin to a const structure.
7023 * ieee.c (ieee_object_p): Make arch const.
7025 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7027 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7029 * bfd-in2.h: Regenerate.
7030 * libbfd.h: Regenerate.
7032 * elf32-ppc.c (reloc_type): Update names to match current draft.
7033 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7034 relative. Update names to current V.4 draft.
7035 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7036 (ppc_elf_relocate_section): Rename relocations to match draft.
7038 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7040 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7041 compiled with -mrelocatable-lib to be linked with either normal
7042 modules or -mrelocatable modules.
7044 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7046 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7047 in the a.out header.
7049 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7050 a reloc against a local symbol, even if it's not a section.
7052 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7054 * targets.c (bfd_target): Remove unused align_power_min field.
7055 * bfd-in2.h: Rebuild.
7056 * All backends: Remove initialization of align_power_min.
7058 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7060 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7062 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7064 * config.bfd (mips-dec-netbsd*): New target.
7065 * configure.host (mips-dec-netbsd*): New host.
7066 * configure.in (mips-dec-netbsd*): New native.
7067 * configure: Rebuild.
7069 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7071 Make the COFF backend linker merge common types:
7072 * cofflink.c (struct coff_debug_merge_element): Define.
7073 (struct coff_debug_merge_type): Define.
7074 (struct coff_debug_merge_hash_entry): Define.
7075 (struct coff_debug_merge_hash_table): Define.
7076 (coff_debug_merge_hash_table_init): Define.
7077 (coff_debug_merge_hash_table_free): Define.
7078 (coff_debug_merge_hash_lookup): Define.
7079 (struct coff_final_link_info): Add debug_merge field.
7080 (coff_debug_merge_hash_newfunc): New static function.
7081 (_bfd_coff_final_link): Allocate and free debug_merge table.
7082 (coff_link_input_bfd): Merge identical enum, struct and union
7085 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7087 Convert i960 COFF to use COFF backend linker.
7088 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7089 structure to store the symbol being used.
7090 (coff_i960_start_final_link): New static function.
7091 (coff_i960_relocate_section): New static function.
7092 (coff_i960_adjust_symndx): New static function.
7093 (coff_start_final_link): Define.
7094 (coff_relocate_section): Define.
7095 (coff_adjust_symndx): Define.
7096 * coffcode.h (bfd_coff_backend_data): Add new callback function
7097 _bfd_coff_start_final_link.
7098 (bfd_coff_start_final_link): Define.
7099 (coff_start_final_link): Define if not defined.
7100 (bfd_coff_std_swap_table): Add coff_start_final_link.
7101 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7103 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7104 function callback is not NULL.
7105 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7106 (_bfd_coff_internal_syment_name): Declare.
7107 * libcoff.h: Rebuild.
7108 * configure.in (icoff_big_vec): Add cofflink.o.
7109 (icoff_little_vec): Likewise.
7110 * configure: Rebuild.
7112 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7114 * Makefile.in (clean-info): Remove extraneous tab from line
7117 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7119 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7120 contents has relocs.
7122 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7124 * coffcode.h (coff_compute_section_file_positions): Keep the
7126 (coff_write_object_contents): Remember if it's a relocatable
7128 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7129 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7130 if relocatable file. Swap out saved raw size.
7132 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7134 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7135 (maintainer-clean): Rename from realclean, passing
7136 maintainer-clean down to subdirectories, but leave realclean as a
7139 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7142 * dep-in.sed: Remove config.h from generated dependencies.
7144 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7145 broken out of sunos_canonicalize_dynamic_symtab.
7146 (sunos_canonicalize_dynamic_symtab): Call new function
7147 sunos_slurp_dynamic_symtab.
7148 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7149 dynamic symbol table to the caller.
7150 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7151 callback to override the symbols being read.
7152 * libaout.h (struct aout_backend_data): Add three new parameters
7153 to add_dynamic_symbols callback.
7155 Extensive minor changes to avoid various gcc warnings. Also:
7156 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7157 * archures.c (bfd_arch_info_type): Change mach field from long to
7159 (bfd_lookup_arch): Change machine parameter from long to unsigned
7162 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7164 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7165 a symbol with a non-zero plt_offset.
7167 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7169 * elfcode.h (align_file_position): Remove; not used.
7171 * configure.in: Only check for <sys/procfs.h> on a native system,
7172 and make sure it defines prstatus_t.
7173 * configure: Rebuild.
7175 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7177 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7179 * config.in: Rename from config.h.in.
7180 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7181 Check for config.h:config.in when creating stamp-h.
7182 * configure: Rebuild.
7183 * Makefile.in (stamp-h): Depend upon config.in rather than
7184 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7185 calling config.status.
7187 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7188 (Makefile): Just rebuild Makefile.
7189 (config.h, stamp-h): New targets.
7190 * configure.in: Create stamp-h when rebuilding config.h.
7191 * configure: Rebuild.
7193 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7195 * configure.in: Call AC_CONFIG_HEADER. Substitute
7196 HOST_64BIT_LONG. Check that various header files exist. Check
7197 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7198 and/or free need to be declared. Don't make a link to sysdep.h.
7199 Define TRAD_HEADER for various hosts.
7200 * configure: Rebuild.
7201 * configure.host: Don't set my_host. Add definitions taken from
7202 host header files for various entries. Remove entries which now
7204 * acconfig.h: New file.
7205 * config.h.in: New file, built by autoheader.
7206 * sysdep.h: New file.
7207 * Makefile.in (do_distclean): Don't remove sysdep.h.
7209 (LOCAL_H_DEPS): New variable.
7210 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7212 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7213 ($(OPTIONAL_BACKENDS)): Likewise.
7214 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7215 looking through sysdep.h.
7216 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7217 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7218 (fprintf_vma, sprintf_vma): Likewise.
7219 (int64_type, uint64_type): Don't define.
7220 * bfd-in2.h: Rebuild.
7221 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7222 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7223 * lynx-core.c: Include stuff from old hosts/lynx.h.
7224 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7225 rather than NO_FCNTL.
7226 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7227 rather than NATIVE_HPPAHPUX_COMPILER.
7228 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7230 * hosts/*.h: Remove all header files which merely include,
7231 declare, and define things. Leave header files which define
7232 information needed by trad-core.c.
7234 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7235 (BFD_CC_FOR_BUILD): Define.
7236 * configure.in: Use BFD_CC_FOR_BUILD.
7237 * configure: Rebuild.
7239 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7241 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7242 * configure: Rebuild.
7244 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7247 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7249 * config.bfd: i386pe_ve -> i386pe_vec.
7251 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7253 * configure.host: Incorporate host Makefile fragments by setting
7255 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7256 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7257 value based on whether the code is being compiled by a cross
7258 compiler. Don't substitute host_makefile_frag or frags.
7259 * aclocal.m4: New file to define local AC_PROG_CC.
7260 * configure: Rebuild.
7261 * Makefile.in (INSTALL): Set to @INSTALL@.
7262 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7263 (INSTALL_DATA): Set to @INSTALL_DATA@.
7265 (CC): Define as @CC@.
7266 (CFLAGS): Set to @CFLAGS@.
7267 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7268 (@host_makefile_frag@): Remove.
7269 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7270 after other options.
7271 (config.status): Remove dependency upon @frags@.
7272 * config/*.mh, config/README: Remove.
7274 * config.bfd: Rewrite to incorporate the contents of the Makefile
7275 fragments by setting shell variables, rather than merely returning
7276 the name of a Makefile fragment.
7277 * configure.in: Use shell variables set by config.bfd rather than
7278 looking at the target Makefile fragment files. Don't substitute
7279 target_makefile_frag. Do substitute TDEFINES.
7280 * configure: Rebuild.
7281 * Makefile.in (@target_makefile_frag@): Remove.
7282 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7283 * config/*.mt: Remove.
7285 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7287 * configure.in: Put changequote lines around "i[345]86" patterns
7288 section of core file support.
7290 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7292 * som.c (som_bfd_print_private_bfd_data): Define to use the
7295 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7297 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7298 entry, text_start and data_start.
7300 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7302 * Makefile.in (OFILES): Remove $(TDEPFILES).
7303 * config/apollo.mt (TDEPFILES): Remove.
7304 * config/README: Update.
7306 * configure.in: For a native configuration, set COREFILE and
7307 COREFLAG based on the canonical host name.
7308 * configure: Rebuild.
7309 * Makefile.in: Rebuild dependencies.
7310 (ALL_CFLAGS): Add @COREFLAG@.
7311 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7312 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7313 support routines. Check LYNX_CORE rather than HOST_LYNX.
7314 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7315 * i386lynx.c: Likewise.
7316 * m68klynx.c: Likewise.
7317 * sparclynx.c: Likewise.
7318 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7319 * *-core.c: Comment changes.
7320 * config/decstation.mh (HDEPFILES): Remove.
7321 (HDEFINES): Remove -DTRAD_CORE.
7322 * config/irix3.mh (RANLIB): Remove.
7323 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7324 (HDEFINES): Remove -DIRIX_CORE.
7325 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7326 (HDEFINES): Remove -DTRAD_CORE.
7327 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7328 * config/ultra3.mh (RANLIB): Remove.
7329 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7330 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7331 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7332 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7333 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7334 * config/i386aix.mh, config/i386bsd.mh: Remove.
7335 * config/i386linux.mh, config/i386mach3.mh: Remove.
7336 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7337 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7338 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7339 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7340 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7341 * config/solaris2.mh, config/stratus.mh: Remove.
7342 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7343 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7345 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7347 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7348 DT_FINI entry if the appropriate symbol is not in the hash table.
7350 * libelf.h (struct elf_backend_data): Add create_program_headers
7351 and want_hdr_in_seg fields.
7352 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7354 (elf_backend_create_program_headers): Likewise.
7355 (elfNN_bed): Initialize create_program_headers and
7357 * elf.c (get_program_header_size): Call create_program_headers
7359 (map_program_segments): Check want_hdr_in_seg backend field. Call
7360 create_program_headers backend routine.
7362 * elf.c (assign_file_positions_except_relocs): Align non allocated
7363 sections when creating an executable.
7365 * elfcode.h (elf_swap_phdr_in): Make non static.
7366 (elf_swap_phdr_out): Make non static.
7367 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7368 (bfd_elf32_swap_phdr_out): Declare.
7369 (bfd_elf64_swap_phdr_in): Declare.
7370 (bfd_elf64_swap_phdr_out): Declare.
7372 * ecofflink.c (ecoff_collect_shuffle): New static function.
7373 (_bfd_ecoff_get_accumulated_pdr): New function.
7374 (_bfd_ecoff_get_accumulated_sym): New function.
7375 (_bfd_ecoff_get_accumulated_ss): New function.
7376 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7377 (_bfd_ecoff_get_accumulated_sym): Declare.
7378 (_bfd_ecoff_get_accumulated_ss): Declare.
7379 * libbfd.h: Rebuild.
7381 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7383 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7385 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7386 warning symbols. If any section is named .gnu.warning.XXX, treat
7387 the contents as a warning to be issued if the symbol XXX is
7389 (elf_link_output_extsym): For an indirect or warning symbol, just
7390 output the symbol it points to.
7392 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7393 if bfd_hash_allocate fails, since it will already be set.
7394 (generic_link_hash_newfunc): Likewise.
7395 (archive_hash_newfunc): Likewise.
7396 (hash_entry_bfd): New static function.
7397 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7398 callback. Allocate a new warning using the hash table newfunc.
7399 Use bfd_hash_replace to update the entry in the hash table, rather
7400 than assuming we can copy the fields with structure assignment.
7402 * hash.c (bfd_hash_replace): New function.
7403 * bfd-in.h (bfd_hash_replace): Declare.
7404 * bfd-in2.h: Rebuild.
7406 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7408 * config.bfd: Add mips*vr4300-*-elf* target.
7409 * config/mipsbvr4300.mt: Added.
7411 See file ChangeLog.2
7418 version-control: never