1 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
3 * configure.com: New file.
4 * config.h-vms: Remove file.
5 * makefile.vms: Update for new configure scheme.
7 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
9 * libcoff-in.h (ppc_allocate_toc_section): Declare.
10 (ppc_process_before_allocation): Declare.
13 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
15 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
17 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
19 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
21 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
22 symbol index for a R_IHCONST reloc.
24 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
26 * targmatch.sed: Do not use \(\) recursively.
28 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
30 * m68klinux.c (MACHTYPE_OK): Define.
31 * i386linux.c (MACHTYPE_OK): Define.
33 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
35 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
37 * sparclinux.c: New file.
38 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
40 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
41 * configure.in (sparclinux_vec): Add to list of vectors.
43 * targets.c (sparclinux_vec): Declare.
44 (bfd_target_vector): Add sparclinux_vec.
45 * Makefile.in: Rebuild dependencies.
46 (BFD32_BACKENDS): Add sparclinux.o.
47 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
49 * coff-mips.c (mips_ecoff_backend_data): Initialize new
50 bfd_coff_backend_data field.
51 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
53 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
54 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
55 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
57 * bfd.c: Include "libiberty.h".
58 (strerror): Don't declare.
59 (bfd_errmsg): Call xstrerror rather than strerror.
61 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
63 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
64 reloc even if the symbol is in the .bss section.
65 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
66 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
67 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
69 * coffcode.h (bfd_coff_backend_data): Add new field
70 _bfd_coff_default_section_alignment_power.
71 (bfd_coff_default_section_alignment_power): Define.
72 (bfd_coff_std_swap_table): Initialize new field.
74 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
75 symbol to the default section alignment.
77 * COPYING: Update FSF address.
80 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
82 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
83 21-bit absolute that made it act as a relative.
86 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
88 * elflink.c (_bfd_elf_create_linker_section): Don't set
89 bss_section and rel_section from existing sections.
91 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
94 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
96 * aoutx.h (some_aout_object_p): Change executable test to fix
97 problems with embedded a.out systems.
99 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
101 * stabs.c (_bfd_stab_section_offset): New function.
102 * libbfd-in.h (_bfd_stab_section_offset): Declare.
104 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
106 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
107 * elf32-mips.c (mips_elf_relocate_section): Likewise.
108 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
109 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
110 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
112 * stabs.c (_bfd_link_section_stabs): Copy over the first header
113 symbol. Check for memory allocation failure of *psinfo.
114 (_bfd_write_section_stabs): Add psinfo parameter. Change all
115 callers. Set the value of the header symbol.
116 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
120 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
122 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
123 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
124 reloc types, rather than silently failing to generate an output file.
127 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
129 * targmatch.sed: Use the hold space to put the #ifdef around the
131 * targets.c (UNSUPPORTED_TARGET): Don't define.
132 (find_target): Don't check for UNSUPPORTED_TARGET.
133 (bfd_set_default_target): Don't try to optimize by checking for
136 * Makefile.in: Rebuild dependencies.
137 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
138 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
139 (elf32-m32r.o): Remove explicit target.
141 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
144 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
145 count section symbols for sections that were created by the
146 linker, or are not allocatable or not loadable.
147 (elf32_sparc_finish_dynamic_sections): Output output section
148 symbols for section for which we made space for them.
150 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
152 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
153 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
155 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
157 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
158 (m32r_hi16_list): New static local.
159 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
160 (m32r_elf_do_hi16_reloc): Delete.
161 (m32r_elf_relocate_hi16): New function.
162 (m32r_elf_lo16_reloc): New function.
163 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
166 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
168 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
169 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
170 (m32r_elf_final_sda_base): New function.
171 (m32r_elf_relocate_section): Rewrite sdata support.
172 (m32r_elf_finish_dynamic_sections): Delete.
174 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
176 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
177 * coff-svm68k.c: New file. Just defines some macros and includes
179 * coff-m68k.c: Add functions to handle common addends, moved in
180 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
181 Control whether relocs are visible using STATIC_RELOCS.
182 * cf-m68klynx.c: Simplify greatly: just define macros to control
184 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
185 * targets. (m68ksysvcoff_vec): Declare.
186 (bfd_target_vector): Add m68ksysvcoff_vec.
187 * config.bfd (m68*-motorola-sysv*): New target.
188 * configure.in (m68ksysvcoff_vec): New vector.
189 * configure: Rebuild.
190 * Makefile.in: Rebuild dependencies.
191 (BFD32_BACKENDS): Add coff-svm68k.o.
192 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
194 * binary.c (binary_set_section_contents): Don't get misled if the
195 first section is not loadable. From Matthew L. Martin
198 * elflink.h (elf_bfd_final_link): Set the value of a section
199 symbol to the section address unless doing a relocateable link.
201 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
203 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
204 .plt entry if we've taken the function's address.
205 (elf64_alpha_merge_gots): Merge collected flags info as well.
207 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
209 * Many files: Add function prototypes.
210 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
211 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
212 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
213 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
214 * peicode.h: Change several void * parameters to PTR.
215 * srec.c (srec_get_symbol_info): Make static.
216 * syms.c (bfd_symbol_is_absolute): Remove.
217 * Makefile.in: Rebuild dependencies.
219 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
221 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
222 (bfd_elf32_bfd_is_local_label): Don't define.
224 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
227 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
229 * bfd-in.h: Don't include obstack.h.
230 (struct bfd_hash_table): Change memory field to PTR.
231 * bfd.c (struct _bfd): Change memory field to PTR.
232 * bfd-in2.h: Rebuild.
233 * libbfd-in.h (bfd_release): Declare as function, don't define as
236 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
237 objalloc routines rather than obstack routines.
238 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
239 (getpagesize): Don't define.
240 (_bfd_new_bfd): Don't set _bfd_chunksize.
241 (bfd_openr): Free new bfd and objalloc on failure.
242 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
243 (bfd_alloc_size): Remove.
244 (bfd_release): New function.
245 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
246 objalloc routines rather than obstack routines.
247 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
248 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
249 objalloc routines rather than obstack routines.
250 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
251 (struct accumulate): Change memory to struct objalloc *.
252 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
253 * dep-in.sed: Don't remove obstack.h from dependency list.
254 * Makefile.in: Rebuild dependencies.
255 (BFD_H_DEPS): Remove obstack.h.
256 (install): Don't install obstack.h.
257 * Many files: Don't include "obstack.h".
260 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
261 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
263 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
264 * sunos.c (sunos_add_dynamic_symbols): Likewise.
265 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
267 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
268 old version of bfd_alloc.
269 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
271 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
273 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
275 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
276 ELF local label syntax as well.
278 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
280 * config.bfd (powerpc-*-beos*): New target.
281 * configure.in (powerpc-*-beos*): Add case that explicitly
282 does not set COREFILE for now. A future BeOS version is
283 expected to support core files.
284 * configure: Regenerate with autoconf.
286 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
288 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
289 seen with a local symbol, rather than crashing.
291 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
292 version symbols if there aren't any.
295 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
297 * coff-tic80.c (coff_rtype_to_howto): Define
298 (coff_tic80_rtype_to_howto): Clone generic coff version and
299 add code to handle the funky TI "internal relocations".
302 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
304 * elflink.h (elf_link_add_object_symbols): Don't warn about type
305 or size changes because of a weak symbol.
307 * cisco-core.c (SIGEMT): Define if not defined.
309 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
311 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
312 setting ever. Sanity check the version number. Sort out copying
313 flags and other information when adding an indirect symbol.
314 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
315 symbols added by the backend. Clear the entire contents of the
317 (elf_export_symbol): Ignore indirect symbols.
318 (elf_link_output_extsym): Accept a section without an owner in an
320 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
321 version count. Correct the allocation of x_versymp.
323 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
324 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
325 Don't return bfd_und_section_ptr when info->shared.
326 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
327 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
328 (mips_elf_check_relocs): Resolve an indirect symbol in
330 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
331 SHN_MIPS_TEXT or SHN_MIPS_DATA.
333 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
335 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
337 From Eric Youngdale <eric@andante.jic.com>:
338 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
339 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
340 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
341 versioned symbol appears in both a regular and a shared object.
342 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
343 appropriate. Improve error message.
344 (struct elf_outext_info): Rename from elf_finfo_failed. Change
345 all uses. Add localsyms field.
346 (elf_bfd_final_link): When generating a shared library, call
347 elf_link_output_extsym to output all local symbols.
348 (elf_link_output_extsym): Handle symbols which were forced to
351 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
353 From Eric Youngdale <eric@andante.jic.com>:
354 * elf-bfd.h (elf_symbol_type): Add version field.
355 * elfcode.h (elf_slurp_symbol_table): Set version field.
356 * elflink.h (elf_link_add_object_symbols): When creating an
357 indirect symbol for a default version symbol, set DEF_DYNAMIC if
358 appropriate. Set up an indirection from the nondefault version of
360 (NAME(bfd_elf,size_dynamic_sections)): Call
361 elf_link_assign_sym_version before checking whether there are any
362 versions. Always record the version name as a dynamic symbol.
364 (elf_link_assign_sym_version): After finding a version, see if a
365 symbol should be forced to local scope. Create a new version
366 definition if appropriate.
367 (elf_link_output_extsym): Correct indirect symbol handling.
368 * elf.c (bfd_elf_print_symbol): Print version information.
369 (bfd_section_from_shdr): Turn version sections into BFD sections.
370 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
371 if sh_info is not already set.
372 (_bfd_elf_copy_private_section_data): Copy sh_info for version
374 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
375 _bfd_stringtab_add to copy the name into permanent memory if
378 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
380 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
382 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
384 * coffcode.h (bfd_coff_backend_data): Change
385 _bfd_coff_compute_section_file_positions to return a boolean
386 value. Change all callers.
387 (coff_compute_section_file_positions): Change return type to
388 boolean. If the size of the last section changed, then output a
389 zero byte at the end of the file.
390 * libcoff.h: Rebuild.
392 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
393 for at least 6 output symbols.
394 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
395 emit a TC csect to represent the space they take up. For an XO
396 symbol, just emit a reference, not a csect.
398 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
399 Solaris doesn't like the combined options, and the -f is
401 (stamp-tshlink, install): Likewise.
403 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
404 handling when little endian.
406 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
408 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
409 (mn10300_elf_relocate_section): Likewise.
410 (elf_backend_relocate_section): Define.
412 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
413 relocs. Replace them with generic PCREL_{8,16,32} relocs.
414 (elf32_mn10300_howto_table): Likewise.
415 (elf32_mn10300_reloc_map): Likewise.
416 (bfd_elf32_mn10300_reloc): Delete unused function.
418 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
421 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
422 understand, just set the howto field to NULL, and the caller will
423 print an appropriate error message.
425 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
426 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
427 block. Use NULL for initializations of "ptr" rather than bare 0.
428 * coff-h8300.c: Fix typo in comment.
429 * coff-h8500.c: Ditto.
433 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
435 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
436 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
437 m32r_elf_get_relocated_section_contents): First pass at relax support.
439 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
441 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
442 entry for reading verdef records.
443 Use correct braces for computing increments of extverdaux and
444 exteverdef record pointers.
447 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
449 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
453 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
455 * elflink.h (elf_link_find_version_dependencies): Check that
456 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
460 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
462 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
465 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
467 * targets.c (bfd_default_vector): Make non-const.
468 (find_target): New static function, broken out of
470 (bfd_set_default_target): New function.
471 (bfd_find_target): Call find_target. When defaulting, use
472 bfd_default_vector[0] if it is not NULL.
473 * libbfd-in.h (bfd_default_vector): Adjust declaration.
474 * bfd-in2.h, libbfd.h: Rebuild.
476 * syms.c (bfd_is_local_label): Return false if the symbol has no
478 * coff-i960.c (coff_i960_is_local_label_name): New function.
479 (coff_bfd_is_local_label_name): Define.
480 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
481 (coff_bfd_is_local_label_name): Define.
482 * coff-rs6000.c (xcoff_is_local_label_name): New function.
483 (coff_bfd_is_local_label_name): Define.
484 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
485 with .. or _.L_ as local.
486 * elf32-i386.c (elf_i386_is_local_label_name): New function.
487 (bfd_elf32_bfd_is_local_label_name): Define.
488 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
489 beginning with $ as local.
491 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
493 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
494 rather than comparing against info->lprefix.
495 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
496 * elflink.h (elf_link_input_bfd): Likewise.
497 * linker.c (_bfd_generic_link_output_symbols): Likewise.
498 * xcofflink.c (xcoff_link_input_bfd): Likewise.
500 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
501 _bfd_elf_is_local_label_name if not already defined.
502 * elf.c (_bfd_elf_is_local_label_name): New function.
503 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
505 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
506 (m88k_is_local_label_name): New static function.
508 * coffcode.h (coff_bfd_is_local_label_name): Define as
509 _bfd_coff_is_local_label_name if not already defined.
510 * coffgen.c (_bfd_coff_is_local_label_name): New function.
511 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
512 * libcoff.h: Rebuild.
514 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
515 to _bfd_is_local_label_name.
516 (bfd_target): Likewise.
517 * syms.c (bfd_is_local_label): Define as function, not macro.
518 (bfd_is_local_name): Define.
519 * libbfd.c (bfd_generic_is_local_label_name): Rename from
520 bfd_generic_is_local_label, and take a string rather than a
522 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
523 (_bfd_nosymbols_bfd_is_local_label_name): Define.
524 (bfd_generic_is_local_label): Don't declare.
525 (bfd_generic_is_local_label_name): Declare.
526 * bfd-in2.h, libbfd.h: Rebuild.
527 * All backends: Change local_label to local_label_name.
529 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
530 (mips_elf_relocate_got_local): Change return type to boolean.
531 Don't assume that the first zero entry is unassigned; instead, use
533 (mips_elf_relocate_section): Check return value of
534 mips_elf_relocate_got_local.
535 (mips_elf_create_got_section): Initialize assigned_gotno field.
538 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
540 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
544 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
546 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
547 that have no contents merely because linker_mark is not set.
549 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
551 * config.bfd (mips*-*-lnews*): New target.
552 * coff-mips.c (mips_relocate_section): Make assert compare
553 content byteorder instead of header byteorder.
554 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
556 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
557 * configure.in (ecoff_biglittle_vec): Add case.
560 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
562 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
563 name begins with ".note".
564 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
565 section whose name begins with ".note".
566 (get_program_header_size): Corresponding change.
568 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
569 jal and for jal overflow.
571 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
573 From Eric Youngdale <eric@andante.jic.com>:
574 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
575 not found, try looking it up again without the version name.
576 (elf_link_add_object_symbols): Always link against the dynamic
577 symbol table of a dynamic object. When linking against a dynamic
578 object, include version strings in symbol names, and set up
579 version information. Add indirect symbols for default versions.
580 (elf_link_create_dynamic_sections): Add special version sections.
581 (struct elf_assign_sym_version_info): Define.
582 (struct elf_find_verdep_info): Define.
583 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
585 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
586 (elf_link_find_version_dependencies): New static function.
587 (elf_link_assign_sym_version): New static function.
588 (elf_link_renumber_dynsyms): New static function.
589 (struct elf_final_link_info): Add symver_sec field.
590 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
591 local symbols of a dynamic object. Handle DT_VER* constants.
592 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
593 dynamic object. Skip indirect symbols from ELF objects. Remove
594 the version name before choosing a hash bucket. Write out the
595 version information if appropriate.
596 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
597 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
598 (bfd_elf64_size_dynamic_sections): Likewise.
599 * bfd-in2.h: Rebuild.
600 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
601 Change elf_link_hash_flags to unsigned short.
602 (ELF_LINK_HIDDEN): Define.
603 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
604 dynverdef_hdr, dynversym_section, dynverdef_section,
605 dynverref_section, cverdefs, cverrefs, verdef, verref.
606 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
607 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
608 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
609 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
610 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
611 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
612 (_bfd_elf_slurp_version_tables): Declare.
613 * elf.c (_bfd_elf_swap_verdef_in): New function.
614 (_bfd_elf_swap_verdef_out): Likewise.
615 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
616 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
617 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
618 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
619 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
620 version information if there is any.
621 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
622 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
623 (elf_fake_sections): Handle .gnu.version* section names.
624 (assign_section_numbers): Handle SHT_GNU_ver* section types.
625 (_bfd_elf_slurp_version_tables): New function.
626 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
627 version name in string entered in dynamic hash table.
628 * elfcode.h: Include fnmatch.h.
629 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
630 symbol which was forced to become local.
631 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
632 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
633 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
634 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
636 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
638 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
640 (mn10200_elf_relax_section): Correctly compute a symbol's value
641 when the symbol is local, but not in the same section as we are
642 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
645 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
647 * elf32-m32r.c: Rewrite to use ELF backend linker.
648 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
649 Add small data area support (R_M32R_SDA16).
650 * reloc.c: Document BFD_RELOC_M32R_SDA16.
651 * bfd-in2.h,libbfd.h: Regenerated.
653 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
655 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
656 (mn10200_elf_relax_delete_bytes): Likewise.
657 (mn10200_elf_symbol_address_p): Likewise.
658 (mn10200_elf_get_relocated_section_contents): Likewise.
659 (bfd_elf32_bfd_relax_section): Define.
660 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
662 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
663 (mn10200_elf_relocate_section): Likewise.
664 (elf_backend_relocate_section): Define.
667 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
669 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
670 reloc.c, targets.c: New target, elf-*-D30V.
672 * bfd-in2.h, configure, libbfd.h: Rebuilt.
674 * cpu-d30v.c, elf32-d30v.c: New files.
677 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
679 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
680 * bfd-in2.h: Regenerated.
682 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
683 (rtype2howto): Add function.
684 (tic80_howto_table): Add.
687 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
689 * sysdep.h: Don't define errno in MSVC if error.h is included.
692 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
694 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
695 is initialized before it is used.
698 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
700 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
701 symbol into a weak undefined symbol; leave it as a common symbol.
703 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
705 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
706 about a symbol defined in a dynamic object if it has already been
707 defined in a regular object.
709 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
711 * makefile.vms: Add gcc flags to allow compiling with current gcc
713 (targmatch.h): New dependency.
715 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
717 * evax.h (ALPHA_R_CODEADDR): New relocation.
718 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
720 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
722 * bfd-in2.h, libbfd.h: Rebuild.
724 Restrict symbol length to 64 bytes, case preserving:
725 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
726 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
727 (_bfd_evax_length_hash_symbol): Added.
728 * evax-etir.c (_bfd_evax_write_etir): Call
729 _bfd_evax_length_hash_symbol before output of symbol.
730 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
731 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
733 * evax-emh.c: Output filename to object file without path.
735 * evax-egsd.c: New sections for local and global commons.
737 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
738 evax-misc.c, evax.h: Remove 8 bit characters from copyright
739 notices. Replace AXP with Alpha.
741 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
743 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
744 sections if we are creating a shared library.
746 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
748 * configure.host (i386-windows): Don't set host64=true.
750 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
752 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
753 (elf_mips16_gprel_howto): New static variable.
754 (mips16_gprel_reloc): New static function.
755 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
756 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
757 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
758 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
759 * bfd-in2.h, libbfd.h: Rebuild.
761 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
763 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
764 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
767 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
769 * config.bfd: add r5900
772 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
774 * elflink.h (elf_link_input_bfd): If we've discarded a section,
775 the output section will be the absolute section; don't print an
776 assertion message for that case when doing a relocateable link.
778 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
780 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
781 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
782 need_fn_sub, call_stub, and call_fp_stub.
783 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
784 (mips_elf_link_hash_newfunc): Initialize new fields.
785 (mips_elf_link_hash_table_create): Likewise.
786 (mips_elf_relocate_section): Redirect relocations to use mips16
787 stubs when appropriate.
788 (mips_elf_check_relocs): Attach stub sections to the appropriate
789 symbol. Set need_fn_stub when appropriate.
790 (mips_elf_always_size_sections): New static function.
791 (mips_elf_check_mips16_stubs): New static function.
792 (elf_backend_always_size_sections): Define.
793 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
795 * elflink.h (elf_link_input_bfd): Discard local symbols that are
796 attached to sections which are not being included in the link.
798 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
800 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
801 symbol value when computing the addend for a pc_relative
804 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
806 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
807 relocateable link, just skip pc_relative pcrel_offset relocs.
808 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
809 structure for an ARM26 reloc which can be resolved.
810 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
811 reloc can be resolved.
813 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
814 error in overflow check for R_RELBYTE.
816 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
818 * ieee.c (ieee_slurp_section_data): Pick up the start address.
819 From Mark Rasin <mark.rasin@telrad.co.il>.
821 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
824 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
826 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
827 (elf_mn10200_howto_table): Likewise.
828 (mn10200_reloc_map): Likewise.
830 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
832 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
833 * bfd-in2.h, libbfd.h: Regenerated.
834 * elf32-m32r.c: Add support for them.
836 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
838 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
839 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
841 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
842 r_format and r_pcrel. Always return a value.
844 * riscix.c (MY_final_link_callback): Define to dummy value.
846 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
847 relocations against the text segment, look up the output name of
849 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
850 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
851 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
852 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
853 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
856 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
858 * coff-tic80.c (tic80coff_vec): Use correct data put/get
859 routines for little endian data.
860 * coffcode.h (coff_write_object_contents): Set magic to
861 TIC80_ARCH_MAGIC for TIc80.
863 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
865 * coff-tic80.c (tic80coff_vec): Change to little endian data
869 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
871 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
872 auxiliary_filters parameter to be const char * const *. Accept a
873 NULL terminated array.
874 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
875 (bfd_elf32_size_dynamic_sections): Update declaration.
876 * bfd-in2.h: Rebuild.
878 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
880 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
881 NOTYPE symbol in a text section as a FUNC symbol.
883 * coffcode.h (coff_compute_section_file_positions): Force
884 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
886 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
888 * libaout.h (machine_type): Reserve several values for sparclet.
891 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
893 * config.bfd (tic80-*-*): Don't require 'coff'.
897 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
899 * elf32-v850.c (v850_elf_howto_table): Set the special_function
900 table to v850_elf_reloc for all non-standard relocations.
901 (v850_elf_check_relocs): Add check for h being non-null.
902 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
903 statement instead of multiple ifs.
904 (v850_elf_relocate_section): Fix up error message, don't just call
908 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
910 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
911 Use bfd_elf_generic_reloc as special function for all relocs.
912 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
914 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
915 24bit pc-relative reloc.
918 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
920 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
921 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
922 header byte order is little endian. Use correct bfd_get and
923 bfd_put routines for little endian headers.
924 * coffcode.h (coff_set_arch_mach_hook): Set arch to
925 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
928 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
930 * reloc.c: Add BFD_RELOC_24.
931 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
932 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
933 * bfd-in2.h, libbfd.h: Rebuilt.
935 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
937 elf64-alpha multiple .got rewrite:
939 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
940 (bfd_elf*_mkobject): Don't define here ...
941 * elfxx-target.h: ... but rather here. Default always_size_sections
943 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
944 what the #defines in elf-bfd.h transmuted it to anyway.
946 * section.c: Add SEC_LINKER_CREATED flag.
947 * bfd-in2.h: Rebuild.
948 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
949 relocation section flags.
950 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
951 SEC_IN_MEMORY to recognize generated bits.
952 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
954 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
955 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
956 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
957 * elf32-ppc.c (ppc_elf_create_linker_section,
958 ppc_elf_size_dynamic_sections): Likewise.
959 * elf32-sparc.c (elf32_sparc_check_relocs,
960 elf32_sparc_size_dynamic_sections): Likewise.
961 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
963 (_bfd_elf_create_dynamic_sections): Likewise.
964 (_bfd_elf_make_linker_section_rela): Likewise.
965 * elflink.h (elf_link_create_dynamic_sections): Likewise.
966 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
967 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
968 to identify generated bits.
969 (elf_link_input_bfd): Likewise.
971 * elf64-alpha.c: Rewrite everything touching relocations.
974 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
976 * elf32-v850.c (all functions and static variables): Go through
977 and regularize names to be of the form v850_elf_<xxx>.
978 (toplevel): Include <elf/v850.h>.
979 (enum reloc_type): Move to include/elf/v850.h.
980 (v850_elf_check_relocs): For common variables, if the variable is
981 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
982 into the appropriate section.
983 (elf_backend_check_relocs): Define.
985 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
987 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
990 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
992 * config.bfd (mips*el-*-linux*): New target.
993 (mips*-*-linux*): New target.
995 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
996 Return a useful value.
998 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1000 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1002 * configure: Rebuild.
1003 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1004 ac_cv_func_mmap in bfd/configure.host.
1006 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1007 filter_shlib and auxiliary_filter_shlib parameters.
1008 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1010 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1011 (bfd_elf64_size_dynamic_sections): Likewise.
1012 * bfd-in2.h: Rebuild.
1014 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1016 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1017 symbols, don't export a symbol which is defined by an object in an
1018 archive which contains shared objects.
1020 start-sanitize-tic80
1021 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1023 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1024 for TI TMS320c80 (MVP).
1025 (bfd_archures_list): Add bfd_tic80_arch.
1026 * bfd-in2.h: Regenerate by running "make headers".
1028 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1030 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1031 * configure.in (case $vec): Correct typo, "tb" not "tp".
1032 Also add cofflink.o for tic80coff_vec.
1033 * configure: Regenerate with autoconf.
1036 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1039 is configured with --with-mmap.
1041 start-sanitize-tic80
1042 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1044 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1045 (ALL_MACHINES): Add cpu-tic80.o
1046 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1047 * coff-tic80.c: Add skeleton, cloned from another coff config.
1048 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1052 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1054 * TODO: Correct a misspelling.
1055 start-sanitize-tic80
1056 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1057 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1058 * configure.in (case $vec): Add tic80coff_vec entry.
1059 * configure: Regenerate with autoconf.
1060 * archures.c (bfd_tic80_arch): Declare.
1061 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1062 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1063 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1064 (bfd_target_vector): Add tic80coff_vec entry.
1067 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1069 * elflink.h (elf_buckets): Add some more values for larger
1072 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1074 * Makefile.in (install): Move subdir_do out of conditional. From
1075 Fred Fish <fnf@cygnus.com>.
1077 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1079 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1081 (elf_mn10200_howto_table): Likewise.
1082 (mn10200_reloc_map): Likewise.
1084 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1087 mips16 symbol during the link.
1088 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1090 (mips_elf_link_output_symbol_hook): New static function.
1091 (elf_backend_link_output_symbol_hook): Define.
1093 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1096 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1098 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1099 against SEC_DEBUGGING sections here (revert patch of December 5).
1100 * elfcode.h (elf_object_p): Check for them here, instead.
1102 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1104 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1105 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1107 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1108 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1109 * elf-bfd.h (struct elf_size_info): Update declaration of
1111 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1112 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1113 * elfxx-target.h: Use new dynamic reloc routines by default.
1114 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1117 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1119 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1120 if NAMES_HAVE_UNDERSCORE is defined.
1122 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1124 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1126 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1128 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1131 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * elflink.h (elf_link_add_object_symbols): Only add a weak
1134 symbol if the real definition is in the dynamic symbol table.
1135 After finding the real definition, then, if it is dynamic, add the
1136 weak symbol to the dynamic symbol table.
1138 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1140 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1142 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1145 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1147 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1149 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1150 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1151 * reloc.c: Remove mn10300 big endian relocs.
1152 * bfd-in2.h, libbfd.h: Rebuilt.
1154 * elf32-mn10200.c: Update from elf32-mn10300.c.
1156 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1158 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1160 * elf32-mn10300.c: Add some comments.
1162 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * ihex.c (ihex_scan): Always initialize buf before jumping to
1166 (ihex_read_section): Likewise.
1168 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1170 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1171 inplace for most relocs.
1173 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1176 even if SEC_ALLOC is not set.
1177 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1178 when deciding whether to copy a reloc into a shared object.
1179 (elf_i386_relocate_section): Likewise.
1180 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1181 (elf32_sparc_relocate_section): Likewise.
1182 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1183 reloc section if it is not set in the source section.
1184 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1185 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1186 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1188 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1190 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1191 expects a .got.plt until we actually create it.
1193 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1195 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1196 message for bfd_reloc_outofrange, rather than aborting. From
1197 Philippe De Muyter <phdm@info.ucl.ac.be>.
1199 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1200 a relocateable link, don't try to process them. From Heinz Wrobel
1201 <wrobel@lpr.e-technik.tu-muenchen.de>.
1203 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1205 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1206 mn10300_info_howto_rel. Tweak reloc argument to be an
1207 Elf32_Internal_Rela.
1208 (USE_RELA): Define instead of USE_REL.
1209 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1211 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1213 * configure.in, configure: Handle mips*-sgi-irix6*.
1214 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1217 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1219 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1220 relocation against a symbol defined in a section with no output
1223 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1226 * configure, config.in: Rebuild with autoconf 2.12.
1228 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1229 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1230 (swap_out_syms): Set st_other from existing st_other field.
1231 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1233 (elf_link_output_extsym): Set the other field from the global hash
1235 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1236 (elf_mips16_jump_howto): New static variable.
1237 (mips16_jump_reloc): New static function.
1238 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1239 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1240 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1242 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1243 * bfd-in2.h, libbfd.h: Rebuild.
1244 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1246 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1248 * configure.host: Use long long for mips-sgi-irix6*.
1250 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1251 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1253 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1255 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1256 (enum reloc_type): Add more reloc types.
1257 (elf32_mn10300_howto_table): Update for new reloc types.
1258 (elf32_mn10300_reloc_map): Update for new reloc types.
1259 * reloc.c: Add some new relocs for the mn10300 series.
1260 * bfd-in2.h, libbfd.h: Rebuilt.
1262 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1264 * som.c (setup_sections): Don't lose for a space which has
1265 no data, but some symbols.
1267 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1269 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1270 (sunos_link_hash_table_create): Initialize got_needed.
1271 (sunos_create_dynamic_sections): Only set .got section size if it
1272 is not already set. Set got_needed.
1273 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1274 sdynptr, and only handle dynamic sections, if dynamic sections are
1276 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1277 Initialize .got section.
1278 (sunos_scan_ext_relocs): Likewise.
1279 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1281 (sunos_finish_dynamic_link): Check got_needed. Only set up
1282 dynamic linking information if needed.
1284 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1286 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1288 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1290 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1292 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1294 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1297 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1299 * filemode.c: Include sysdep.h.
1300 * ihex.c: Add casts to eliminate compiler warnings.
1301 * sunos.c: Add casts to eliminate compiler warnings.
1303 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1305 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1307 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1308 appropriate relocations in the .so file if shared.
1309 (ppc_elf_relocate_section): Ditto.
1311 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1313 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1314 complain_overflow_unsigned.
1316 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1318 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1319 overflows for R_D10V_16 and R_D10V_18.
1321 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1323 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1324 (do_with_relocs): Likewise.
1325 (do_as_repeat): Likewise.
1326 (copy_expression): Likewise.
1328 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * ieee.c (ieee_write_external_part): Correctly record whether
1331 there is an external part.
1334 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1336 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1337 handle tda offsets for sld.w and sst.w instructions.
1338 Fix alignment check in sld.w and sst.w tda reloc handling.
1341 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1343 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1346 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1348 * elf32-v850.c: Add comments about assumptions about
1349 char, short & long sizes.
1350 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1351 problems for several relocs.
1353 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1354 R_V850_SDA_OFFSET entry.
1357 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1360 Store import file index in ldindx.
1361 (xcoff_build_ldsyms): Assume that ldsym was not previously
1362 allocated. For an imported symbol, copy ldindx into l_ifile.
1365 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1367 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1368 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1369 fields in R_V850_TDA_OFFSET.
1370 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1371 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1374 * elf32-v850.c: Include bfdlink.h.
1375 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1377 (elf32_v850_bfd_final_link_relocate): New function.
1378 (v850_elf_relocation_section): Likewise.
1379 (elf_backend_relocate_section): Define.
1382 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * binary.c (binary_set_section_contents): Ignore sections which
1385 don't have SEC_LOAD and SEC_ALLOC set.
1387 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1389 * linker.c (_bfd_generic_final_link): Avoid losing static
1390 symbols in the .bss section.
1392 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1395 (mips32_64bit_reloc): New static function.
1396 (mips_reloc_map): Add entry for BFD_RELOC_64.
1397 (mips_elf_relocate_section): Handle R_MIPS_64.
1399 * linker.c (default_indirect_link_order): Print an error message
1400 when attempting to do a relocateable link with different object
1401 file formats, rather than calling abort.
1403 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1405 * reloc.c (m32r relocs): Rename them.
1406 * bfd-in2.h, libbfd.h: Regenerated.
1407 * elf32-m32r.c: Update.
1408 (m32r_elf_10_pcrel_reloc): New function.
1409 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1410 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1412 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1414 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1415 all sections that will be included in the output file.
1416 (_bfd_generic_link_output_symbols): Discard symbols in sections
1417 which are being discarded.
1421 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1422 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1423 (elf_v850_howto_table): Corresponding changes.
1424 (elf_v850_reloc_map): Corresponding changes.
1425 * reloc.c: Add additional V850 relocations.
1426 * bfd-in2.h, libbfd.h: Rebuilt.
1428 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1429 no longer want in pc-relative relocs.
1431 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1433 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1434 accept a reloc against an undefined sybmol!
1436 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1438 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1441 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1443 * VERSION: Bump for new relocation.
1445 * hosts/i386bsd.h: If NBPG is not defined, define it as
1446 PAGE_SIZE, for recent versions of FreeBSD.
1448 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1450 * configure.host: Use `long long' as the 64 bit type on a Solaris
1451 host, since both gcc and the SunPRO compilers support it.
1453 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1455 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1456 mistake to have reused the ECOFF LITERAL for ELF since they have
1457 different semantics.
1458 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1459 * bfd-in2.h, libbfd.h: Rebuild.
1461 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1464 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1465 dynamic relocation for an undefweak symbol when we are building
1466 a static executable.
1468 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1470 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1471 point explicitly to srcdir.
1472 (targmatch.h): Edit references to point explicitly to objdir.
1474 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1476 * config.bfd: When setting targ_cpu, don't get confused by
1479 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1481 * configure.host: Add support for windows host (a build done
1482 under the Microsoft build environment).
1484 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1486 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1487 definition in a dynamic object, add it to the dynamic symbol table
1488 if any dynamic object mentions it. Reverts part of last patch.
1490 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1491 (sunos_link_hash_table_create): Initialize got_base.
1492 (bfd_sunos_size_dynamic_sections): If the .got section is more
1493 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1495 (sunos_check_dynamic_reloc): Subtract got_base from a base
1496 relative relocation.
1498 * elf32-mips.c (elf_mips_isa): New static function.
1499 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1500 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1502 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * archive.c (do_slurp_coff_armap): Only treat archive as little
1505 endian for i960 COFF.
1507 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1510 by the change in size of the section when EXEC_P is not set.
1512 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1513 (m68kcoff_rtype_to_howto): New static function.
1514 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1515 VMA to the addend for a PC relative reloc.
1517 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1519 * Makefile.in: Rebuild dependencies.
1521 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1524 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1526 * Makefile.in: Remove explicit dependencies for mn10200 and
1528 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1529 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1530 (dependencies): Rebuilt.
1532 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1535 during this function.
1537 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1538 section if the flags are compatible.
1540 * configure.in: Add havevecs, and put it in tdefaults.
1541 * mpw-config.in: Likewise.
1542 * configure: Rebuild.
1543 * targmatch.sed: New file; a sed script to build targmatch.h from
1545 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1546 * targets.c: Include "fnmatch.h".
1547 (struct targmatch): Define.
1548 (bfd_target_match): Define by including targmatch.h.
1549 (bfd_find_target): If the target is not found by name, search for
1550 it as a configuration triplet.
1551 * Makefile.in: Rebuild dependencies.
1552 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1553 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1554 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1555 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1556 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1557 (CFILES): Remove i386dynix.c and hp300bsd.c.
1558 (targmatch.h): New target.
1559 (do_clean): Remove targmatch.h.
1561 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1562 * acconfig.h: Add NEED_DECLARATION_GETENV.
1563 * configure, config.in: Rebuild.
1564 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1565 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1567 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1569 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1570 * cpu-mn10200.c, cpu-mn10300.c: New files.
1571 * elf32-mn10200.c, elf32-mn10300.c: New files.
1572 * Makefile.in: Break mn10x00 support into two separate
1573 configurations, mn10200 and mn10300.
1574 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1575 * bfd-in2.h, configure: Rebuilt.
1577 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1579 * Makefile.in (do_clean): Move config.log to do_distclean.
1581 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1583 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1584 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1585 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1586 (elf32-mn10x00.o): Add dependencies.
1587 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1588 (bfd_mn10x00_arch): Declare.
1589 (bfd_archures_list): Add bfd_mn10x00_arch.
1590 * config.bfd: Add mn10x00-*-*.
1591 * configure.in: Add bfd_elf32_mn10x00_vec.
1592 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1593 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1594 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1595 * bfd-in2.h, configure: Rebuilt.
1597 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1599 openVMS/Alpha: Provide filename and case_hack flags via
1600 symbol table from gas.
1601 Add case_hack code for symbol output from vax/vms.
1602 * evax-alpha.c (evax_initialize): Remove filename handling,
1603 filename is provided via symbol table.
1604 (evax_get_symtab): Use local symbol count when setting up table.
1605 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1607 (_bfd_evax_write_egsd): Skip file name symbol.
1608 * evax-emh.c (get_vms_time_string): Local function now.
1609 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1611 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1612 through _bfd_evax_case_hack_symbol.
1613 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1615 (_bfd_evax_basename): Removed.
1616 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1617 * evax.h (evax_private_data_struct): Remove filename.
1618 (flag_hash_long_names, flag_show_after_trunc,
1619 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1622 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1624 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1625 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1626 (NO_SWAP_MAGIC): Don't define.
1627 (SWAP_MAGIC): Define.
1629 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1630 no hash table entry for a global symbol.
1632 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1634 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1636 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1639 symbol type with T_NULL. Warn if symbol type changes. Based on
1640 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1642 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1643 a dynamic object in the dynamic symbol table if it is referenced
1644 or defined by a regular object.
1647 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1649 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1650 remove dwarf local labels. Shrinks binaries by a factor of 3!
1653 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1655 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1656 by hand, rather than by calling bfd_make_section.
1658 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1660 * reloc.c: Rename m32r relocs.
1661 * bfd-in2.h, libbfd.h: Rebuilt.
1662 * elf32-m32r.c: Update.
1664 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1667 link, adjust the symbol index of a base relative reloc. Don't
1668 change the addend of a PC relative reloc if pcrel_offset is set.
1669 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1670 a relocateable link.
1672 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1673 it is zero, in case src_mask matters.
1674 (bfd_install_relocation): Likewise.
1676 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1678 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1680 (_bfd_xcoff_bfd_final_link): Don't set target_index
1681 to an uninitialized value.
1683 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1686 indices, rather than crashing.
1687 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1689 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1692 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1696 (coff_arm_adjust_symndx): New static function.
1697 (coff_adjust_symndx): Define.
1699 * srec.c (srec_scan): Accept multiple symbols on a single line.
1700 From Pascal Martin <pmartin@alsys.com>.
1704 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1706 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1707 (sunos_merge_private_bfd_data): New function.
1709 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1711 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1713 (bfd_merge_private_bfd_data): Likewise.
1714 * section.c (bfd_copy_private_section_data): Likewise.
1715 * syms.c (bfd_copy_private_symbol_data): Likewise.
1716 * bfd-in2.h: Rebuild.
1717 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1718 both BFD's are the right flavour.
1719 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1720 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1721 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1722 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1723 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1724 (ppc_elf_merge_private_bfd_data): Likewise.
1725 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1726 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1728 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1729 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1732 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1734 * reloc.c: Add m32r relocs.
1735 * bfd-in2.h, libbfd.h: Rebuilt.
1736 * cpu-m32r.c,elf32-m32r.c: New files.
1738 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1740 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1742 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1744 * tekhex.c (first_phase): Change type parameter from char to int.
1746 (pass_over): Change func to expect int, not char.
1748 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1749 rather than SEC_LOAD when aligning the file offset for the first
1750 section in a segment.
1752 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1754 * syms.c (coff_section_type): Make arg const.
1755 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1756 to make_bfd_asection().
1757 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1758 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1759 (_bfd_elf_stringtab_init): Remove prototype.
1761 * netbsd-core.c (swap_abort): Add prototype.
1762 * aix386-core.c (swap_abort): Ditto & make static
1763 * hpux-core.c (swap_abort): Ditto & make static.
1764 * irix-core.c (swap_abort): Ditto & make static.
1765 * ptrace-core.c (swap_abort): Ditto & make static.
1766 * trad-core.c (swap_abort): Ditto & make static.
1767 * coffswap.h (coff_swap_reloc_in): Ditto.
1768 (coff_swap_reloc_out): Ditto.
1769 (coff_swap_filehdr_in): Ditto.
1770 (coff_swap_filehdr_out): Ditto.
1771 (coff_swap_sym_in): Ditto.
1772 (coff_swap_sym_out): Ditto.
1773 (coff_swap_aux_in): Ditto.
1774 (coff_swap_aux_out): Ditto.
1775 (coff_swap_lineno_in): Ditto.
1776 (coff_swap_lineno_out): Ditto.
1777 (coff_swap_aouthdr_in): Ditto.
1778 (coff_swap_aouthdr_out): Ditto.
1779 (coff_swap_scnhdr_in): Ditto.
1780 (coff_swap_scnhdr_out): Ditto.
1781 * ihex.c (ihex_sizeof_headers): Ditto.
1782 * tekhex.c (getsym): Ditto.
1783 (find_chunk): Ditto & make static.
1784 (insert_byte): Ditto.
1785 (first_phase): Ditto.
1787 (tekhex_get_symtab): Ditto & make static.
1788 (tekhex_get_symtab_upper_bound): Ditto & make static.
1789 (tekhex_mkobject): Ditto.
1790 (tekhex_object_p): Ditto.
1791 (move_section_contents): Ditto.
1792 (tekhex_get_section_contents): Ditto.
1793 (tekhex_set_arch_mach): Ditto & make static.
1794 (tekhex_set_section_contents): Ditto.
1795 (writevalue): Ditto.
1798 (tekhex_write_object_contents): Ditto.
1799 (tekhex_sizeof_headers): Ditto.
1800 (tekhex_make_empty_symbol): Ditto.
1801 (tekhex_get_symbol_info): Ditto.
1802 (tekhex_print_symbol): Ditto.
1803 * irix-core.c (make_bfd_asection): Ditto.
1804 (irix_core_core_file_p): Ditto.
1805 (irix_core_core_file_failing_command): Ditto.
1806 (irix_core_core_file_failing_signal): Ditto.
1807 (irix_core_core_file_matches_executable_p): Ditto.
1808 (irix_core_make_empty_symbol): Ditto.
1809 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1810 * srec.c (srec_new_symbol): Ditto.
1811 (srec_get_section_contents): Ditto.
1812 (srec_set_arch_mach): Ditto.
1813 (srec_set_section_contents): Ditto.
1814 (internal_srec_write_object_contents): Ditto.
1815 (srec_write_object_contents): Ditto.
1816 (symbolsrec_write_object_contents): Ditto.
1817 (srec_sizeof_headers): Ditto.
1818 (srec_make_empty_symbol): Ditto.
1819 (srec_get_symtab_upper_bound): Ditto.
1820 (srec_get_symtab): Ditto.
1821 (srec_print_symbol): Ditto and make static.
1822 * elf.c (elf_read): Ditto
1823 (assign_section_numbers): Ditto.
1824 (elf_fake_sections): Ditto.
1825 (sym_is_global): Ditto.
1826 (elf_map_symbols): Ditto.
1827 (get_program_header_size): Ditto.
1828 * coffgen.c (make_a_section_from_file): Ditto.
1829 (coff_real_object_p): Ditto.
1830 (fixup_symbol_value): Ditto.
1831 (build_debug_section): Ditto.
1833 * syms.c (coff_section_type): Ditto.
1835 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1837 * bfd-in2.h: Rebuilt after m32r changes.
1839 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1841 * config.bfd,configure.in,configure: Add m32r support.
1842 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1843 * config.bfd: Keep target list alphabetically sorted.
1846 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1848 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1849 to add in the constant part found in the instruction itself.
1850 (case R_V850_HI16_S): Likewise.
1853 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1855 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1856 and R_D10V_18 to be 1 (word).
1858 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * stabs.c (_bfd_link_section_stabs): If the output_section field
1861 of either section is bfd_abs_section, then the linker is
1862 discarding the section and we should not optimize it.
1864 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1866 * Makefile.in (aout-sparcle.o): New target.
1867 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1868 * config.bfd (sparclet-*-aout*): Add case.
1869 * configure.in (sparcle_aout_vec): Add case.
1870 * configure: Regenerated.
1871 * targets.c (sparcle_aout_vec): Declare.
1872 (bfd_target_vector): Add sparcle_aout_vec.
1873 * aout-sparcle.c: New file.
1876 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1878 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1879 low order sign bit propogation for R_V850_HI16_S.
1881 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1882 handling V850 specific relocs.
1883 (elf_v850_howto_table): Use the new function for some
1884 relocations. Twiddle masks & shifts for some relocs.
1885 Set partial_inplace where needed.
1888 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1890 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1891 default architecture to a machine number of 0.
1892 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1894 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1895 the output BFD is the default, set it from the first input BFD.
1898 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1900 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1901 insert at bitpos zero. The HI16 relocs are shifted right
1902 by 16 bits. Fix src_mask for all relocs.
1903 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1905 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1909 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1912 Rewrite to use BFD file read routines and to avoid using a fixed
1913 length for the file name.
1916 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1918 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1919 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1920 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1921 to R_V850_{32,16,8}.
1923 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1925 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1926 (elf_v850_howto_table): Add info for HI16_S reloc.
1927 (v850_reloc_map): Add HI_16_S reloc.
1928 * reloc.c: Define BFD_RELOC_V850_* relocs.
1931 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * elf32-sh.c: New file.
1935 * elf.c (prep_headers): Handle bfd_arch_sh.
1936 * elfcode.h (write_relocs): Handle absolute symbol.
1937 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1938 (_bfd_elf64_link_read_relocs): Declare.
1939 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1940 elf_link_read_relocs. Make globally visible. Change all
1942 (elf_link_input_bfd): Get external symbols from cache in
1943 symtab_hdr->contents. Get contents from cache in
1945 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1947 * reloc.c: Define BFD_RELOC_SH_* relocs.
1948 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1949 * coff-sh.c (sh_insns_conflict): Fix a return value.
1950 (_bfd_sh_align_load_span): New globally visible function, broken
1951 out of sh_align_load.
1952 (sh_align_load): Call _bfd_sh_align_load_span.
1953 (sh_swap_insns): Change relocs parameter to PTR.
1954 * bfd-in2.h, libbfd.h: Rebuild.
1955 * targets.c (bfd_elf32_sh_vec): Declare.
1956 (bfd_elf32_shl_vec): Declare.
1957 * config.bfd (sh-*-elf*): New target.
1958 * configure.in (bfd_elf32_sh_vec): New target vector.
1959 (bfd_elf32_shl_vec): New target vector.
1960 * configure: Rebuild.
1961 * Makefile.in: Rebuild dependencies.
1962 (BFD32_BACKENDS): Add elf32-sh.o.
1963 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1965 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1966 page before checking D_PAGED.
1968 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1969 (ihex_write_object_contents): Remove extbase; always use segbase
1972 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1974 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1975 * configure.host (i[345]86-*-*): Ditto.
1976 * config.bfd (i[345]86-*-*): Ditto.
1977 * configure: Regenerate.
1979 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1982 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1984 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1985 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1986 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1987 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1988 will have an ST_CODE type, change the symbol's type to ST_DATA.
1989 * som.c (hppa_som_gen_reloc_type): Update prototype.
1991 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1993 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1994 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1995 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1996 (mips_elf_finish_dynamic_sections): Likewise.
1998 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * configure.host (HLDENV): New variable to set. Set it for
2001 *-*-sysv4*, since those linkers may not support -R but they always
2002 support LD_RUN_PATH.
2004 * libieee.h (NSECTIONS): Don't define.
2005 (ieee_data_struct): Change section_table to asection **. Add
2007 * ieee.c (get_section_entry): If the table isn't big enough, make
2009 (ieee_slurp_sections): Remove assertion about number of sections.
2010 (ieee_object_p): Adjust initialization of ieee to match changes to
2013 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2014 symbols merely because we are generating a shared library.
2015 (xcoff_build_ldsyms): Don't set up global linkage code for an
2016 undefined symbol merely because we are generating a shared
2020 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2022 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2023 (BFD32_BACKENDS) Add elf32-v850.o.
2024 * archures.c: Add bfd_v850_arch.
2025 * bfd-in2.h: Add bfd_v850_arch.
2026 * config.bfd (v850-*-*): New target.
2027 * configure: (bfd_elf32_v850_vec) New vector.
2028 * configure.in: (bfd_elf32_v850_vec) New vector.
2029 * cpu-v850.c: New file.
2030 * elf.c (prep_headers): Added case bfd_arch_v850.
2031 * elf32-v850.c: New file.
2032 * targets.c (bfd_elf32_v850_vec): New vector.
2035 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2038 a function code symbol for an XMC_XO symbol.
2040 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2042 * mpw-config.in: Update editing of autoconf vars to reflect
2043 Jul 18 configure.in change.
2044 * mpw-make.sed: Update editing of include pathnames to be
2045 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2047 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2049 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2050 which to offset to get the .plt entry address is ".plt".
2052 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2054 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2055 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2056 Added, for internal use by the ARM gas.
2058 * bfd-in2.h: Rebuilt
2060 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2062 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2063 in section dynidx start.
2065 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2068 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2069 optimization for g++.
2071 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2073 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2074 the -mrelocatable-lib bit set and the other doesn't, clear the
2075 -mrelocatable-lib bit in the header.
2077 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2079 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2080 symbol against a STT_FUNC symbol in a shared library.
2082 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2085 symbol is found, automatically define the corresponding function
2088 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2089 if sym.n_numaux is not zero.
2090 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2091 entry to disagree about the number of aux entries if the symbol
2094 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2095 section if it might be needed, not just if info->shared.
2096 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2097 the start of .rel.dyn if we are going to use it.
2098 (mips_elf_finish_dynamic_sections): Only clear the first element
2099 of .rel.dyn if the size is greater than zero.
2101 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2104 undefined_symbol callback for a symbol, then don't issue any more
2105 warnings about loader relocs.
2106 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2107 after calling the undefined_symbol callback.
2109 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2110 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2111 as the AIX linker seems to do.
2113 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2115 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2116 (evax_initialize): Remove evax_reloc_table.
2117 (evax_close_and_cleanup): Ditto.
2119 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2121 (evax_bfd_reloc_type_lookup): Ditto.
2122 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2123 cooked_size == raw_size.
2124 * evax-emh.c (_bfd_evax_register_filename): Remove.
2125 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2126 * evax-misc.c (add_new_contents): Malloc section at full size.
2127 (_bfd_save_evax_section): Memcpy section contents directly.
2128 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2129 (evax_reloc_table): Remove.
2131 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2133 * makefile.vms: Add better support for DEC C compilation
2134 Add evax.h dependencies
2136 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2137 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2138 (BFD_RELOC_ALPHA_BASEREG): Remove.
2139 * bfd-in2.h, libbfd.h: Rebuild.
2141 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2143 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2144 getgid if _WIN32 is defined.
2145 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2147 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2149 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2150 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2152 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2155 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2157 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2159 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2160 (NEED_DECLARATION_REALLOC): New macro.
2161 * configure, config.in: Rebuild.
2162 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2163 (realloc): Declare if NEED_DECLARATION_REALLOC.
2165 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2166 <strings.h> if they exist.
2168 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2170 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2174 Based on patches from Eric Valette <valette@crf.canon.fr>:
2175 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2176 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2177 (elf_howto_table): Add entries for new relocs.
2178 (elf_i386_reloc_type_lookup): Handle new relocs.
2179 (elf_i386_info_to_howto): Just call abort.
2180 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2181 (elf_i386_relocate_section): Likewise.
2183 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2185 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2187 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2189 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2190 only get the LMA from the phdr if they are in the same part of the
2193 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2194 new segment to make them more comprehensible. If the relationship
2195 between the LMA and the VMA changed, start a new segment. Don't
2196 check dynsec when deciding whether to start a new segment for a
2197 writeable section; -N will now handle this.
2199 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2201 * libhppa.h: Remove "esel" changes. Not the right approach.
2202 * som.c: Corresponding changes.
2203 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2204 which don't have a SOM symbol type associated with them.
2205 Reverses a 1994 change.
2207 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2209 Make ld -N more reasonable for ELF:
2210 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2211 phdr_in_section to false, and always use a single load segment.
2212 (elf_sort_sections): Sort sections by LMA after VMA.
2213 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2214 align to maxpagesize.
2215 (assign_file_positions_except_relocs): Likewise.
2216 * elfcode.h (elf_object_p): If a section is loaded but not page
2217 aligned, clear D_PAGED.
2219 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2221 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2222 Added, for internal use by the ARM gas.
2224 * bfd-in2.h: Rebuilt
2226 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2228 * libhppa.h (R_HPPA_ESEL): New field selector.
2229 (e_esel): Similarly.
2230 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2231 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2232 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2234 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2237 archive search before looking for stripped dynamic objects.
2239 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2242 symbol a warning rather than an error.
2244 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2246 * elf.c (assign_file_positions_for_segments): Track the virtual
2247 memory position separately from the file position, and use it to
2248 compute the alignment adjustment.
2250 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2252 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2253 and fixed mask on R_D10V_10_PCREL_L.
2255 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2257 * elf64-mips.c: Include "aout/ar.h".
2258 (mips_elf64_slurp_armap): New static function.
2259 (mips_elf64_write_armap): New static function.
2260 (bfd_elf64_archive_*): Define.
2261 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2262 Use instead of bfd_generic_archive_p.
2263 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2264 instead of _bfd_write_archive_contents.
2265 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2266 _bfd_generic_mkarchive.
2267 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2268 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2270 (TARGET_LITTLE_SYM): Likewise.
2271 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2273 * Makefile.in: Rebuild dependencies.
2275 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2276 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2277 SHT_MIPS_EVENTS sections.
2278 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2279 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2281 (_bfd_mips_elf_fake_sections): Likewise.
2283 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2284 * ecoff.c (ecoff_compute_section_file_positions): Copy
2285 rdata_in_text from backend info to tdata. Clear it if any data
2286 section comes before .rdata.
2287 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2288 tdata rather than backend info.
2290 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.in: Fix test for whether a compiler has a 64 bit
2293 type. From Jim Wilson <wilson@cygnus.com>.
2295 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * configure.host (mips-sgi-irix6*): New host.
2299 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2300 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2301 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2303 * configure: Rebuild.
2304 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2305 (BFD_HOST_64_BIT): Define conditionally.
2306 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2307 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2308 (symvalue, bfd_size_type): Likewise.
2309 * bfd-in2.h: Rebuild.
2310 * Makefile.in (do_clean): Remove bfd-tmp.h.
2311 (do_distclean): Remove bfd-in3.h.
2312 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2313 (bfd-in3.h): New target.
2315 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2316 Andrew Gierth <ANDREWG@microlise.co.uk>.
2318 * configure.host: Set INSTALL_SHLIB.
2319 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2320 * configure: Rebuild.
2321 * Makefile.in (install): Use @INSTALL_SHLIB@.
2323 * config.bfd (mips*-*-irix6*): New target.
2324 * configure.host: Handle Irix 6 shared library like Irix 5.
2326 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2327 symbol for a magic name.
2328 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2330 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2333 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2335 * mpw-config.in: Add ELF support to mips config, create the
2336 elf32-target.h file in the object dir.
2337 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2339 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2341 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2342 Also removed most abort calls, in favor of using bfd reporting.
2344 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2346 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2347 (BFD32_BACKENDS) Add elf32-d10v.o.
2348 * archures.c: Add bfd_d10v_arch.
2349 * bfd-in2.h: Add bfd_d10v_arch.
2350 * config.bfd (d10v-*-*): New target.
2351 * configure: (bfd_elf32_d10v_vec) New vector.
2352 * configure.in: (bfd_elf32_d10v_vec) New vector.
2353 * cpu-d10v.c: New file.
2354 * elf.c (prep_headers): Added case bfd_arch_d10v.
2355 * elf32-d10v.c: New file.
2356 * libbfd.h: Rebuild.
2357 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2358 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2359 * targets.c (bfd_elf32_d10v_vec): New vector.
2361 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2363 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2365 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2367 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2368 bfd_mach_i386_i8086 machine types.
2370 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2375 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2377 * coffcode.h (coff_set_section_contents): A/UX does not require
2378 special handling of the _LIB section.
2380 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2382 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2383 value for R_RELBYTE.
2385 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2386 array if one was allocated.
2388 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2390 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2391 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2392 use_rld_obj_head and rld_value.
2393 (mips_elf_link_hash_table_create): Initialize new fields.
2394 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2396 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2397 __rld_obj_head symbol not seen, create an __rld_map symbol.
2398 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2399 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2400 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2401 __rld_obj_head symbol.
2402 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2404 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2406 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2408 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2409 ppc_elf_addr16_ha_reloc.
2410 (ppc_elf_addr16_ha_reloc): New static function.
2412 * coff-mips.c (struct mips_hi): Define.
2413 (mips_refhi_list): New static variable.
2414 (mips_refhi_addr, mips_refhi_addend): Remove.
2415 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2416 (mips_reflo_reloc): Process mips_refhi_list.
2417 (mips_relhi_list): New static variable.
2418 (mips_relhi_addr, mips_relhi_addend): Remove.
2419 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2420 (mips_rello_reloc): Process mips_relhi_list.
2421 (mips_relocate_section): Permit an arbitrary number of REFHI or
2422 RELHI relocs before the associated REFLO or RELLO reloc.
2424 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2426 * aout-target.h (MY(callback)): Set reloc_count fields.
2428 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2431 sections unless this is a SunOS link.
2433 * VERSION: Set to 2.7.1.
2435 * Released binutils 2.7.
2437 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2439 * i386aout.c: Include "aout/aout64.h".
2440 (i386aout_write_object_contents): New static function.
2441 (MY_write_object_contents): Define.
2443 * netbsd.h (MY(write_object_contents)): Make sure that
2444 adjust_sizes_and_vmas is called before fiddling with the magic
2447 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2451 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2453 * libbfd-in.h (itos, stoi): Don't define.
2454 * libbfd.h: Rebuild.
2455 * i386lynx.c (KEEPIT): Define as udata.i.
2456 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2457 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2458 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2459 flags. Don't use stoi.
2461 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2463 * elf.c (map_sections_to_segments): Don't start a new segment for
2464 a writable section if it's on the same page as the previous
2465 segment. Reset the writable variable for a readonly section.
2467 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2469 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2470 first_thunk_address, thunk_size, and import_table_size.
2471 * peicode.h: Improved some diagnostics regarding edata sections.
2473 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2475 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2476 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2478 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2481 with XCOFF_DEF_DYNAMIC set is really defined.
2482 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2483 (xcoff_link_add_symbols): Only create special sections if using an
2486 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2488 (bfd_install_relocation): Likewise.
2490 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2492 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2494 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2495 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2496 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2497 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2498 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2499 are found for LITERAL relocs.
2500 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2501 taken, we cannot generate a .plt entry for the symbol.
2503 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2506 sysconf functions (for gprof).
2507 * configure, config.in: Rebuild.
2509 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2511 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2512 an archive if it has a map. If the object file has the wrong
2515 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2516 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2518 (alpha_relocate_section): Likewise.
2520 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2521 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2522 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2523 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2524 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2525 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2526 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2527 * peicode.h: Corresponding changes.
2529 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2531 * elflink.h (elf_create_pointer_linker_section): Comment out code
2532 dealing with making GOT pointers negative of the GOT symbol for
2535 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2537 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2538 increment the .rela.plt size until after we're done creating the
2540 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2541 .rela.plt offset directly rather than calculating it.
2543 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2545 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2546 Use autoconf-set values.
2547 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2548 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2551 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2552 * configure: Rebuilt.
2554 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2556 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2557 handling code > 1k away.
2559 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2561 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2562 defined, output whenever the symbol is updated.
2564 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2566 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2567 section to 0 if user_set_vma is set.
2568 * elflink.h (elf_bfd_final_link): Likewise.
2570 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2572 Partially undo patch of Jun 20.
2573 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2574 (coff_compute_section_file_positions): Likewise.
2575 (coff_write_object_contents): Likewise. Re-add deleted code, but
2576 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2577 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2579 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2581 * config.bfd: Add support for *-*-rtems* configurations.
2583 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2585 * elf.c (prep_headers): Add bfd_arch_alpha case.
2587 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2589 * elf64-alpha.c: New file.
2590 * config.bfd (alpha-*-linuxecoff*): New target.
2591 (alpha-*-linux*, alpha-*-elf*): New targets.
2592 * configure.in (bfd_elf64_alpha_vec): New vector.
2593 * configure: Rebuild.
2594 * targets.c (bfd_elf64_alpha_vec): Declare.
2595 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2596 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2597 * bfd-in2.h, libbfd.h: Rebuild.
2598 * Makefile.in: Rebuild dependencies.
2599 (BFD64_BACKENDS): Add elf64-alpha.o.
2600 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2602 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2604 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2605 than relying on a right shift of 32.
2607 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2609 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2610 ifdef to COFF_WITH_PE.
2611 (coff_compute_section_file_positions): Likewise.
2612 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2613 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2614 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2615 COFF_IMAGE_WITH_PE, always include.
2617 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2619 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2622 approximate the correct answer if SIZEOF_HEADERS was not used.
2624 * binary.c (binary_set_section_contents): Set section file
2625 position based on LMA rather than VMA.
2627 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2629 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2630 symbols if info->strip == strip_all.
2632 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2634 * coff-h8300.c: Remove #if 0 code.
2635 (compatable): Don't allow mixing/matching of different architectures.
2637 * archures.c (bfd_mach_h8300s): Add.
2638 * bfd-in2.h: Rebuilt.
2639 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2641 (h8300_reloc16_estimate): Likewise.
2642 (h8300_reloc16_extra_cases): Likewise.
2643 (h8300_bfd_link_add_symbols): Likewise.
2644 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2645 (coff_set_flags): Likewise.
2646 * cpu-h8300.c (h8300_scan): Likewise.
2647 Add H8/S to bfd_h8300_arch list.
2649 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2651 Added support for Alpha OpenVMS:
2652 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2653 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2654 * config.h-vms, makefile.vms: New files.
2655 * config.bfd (alpha-*-*vms*): New target.
2656 * configure.in (evax_alpha_vec): New target vector.
2657 * configure: Rebuild.
2658 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2659 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2660 * targets.c (bfd_target_evax_flavour): Define.
2661 (evax_alpha_vec): Declare.
2662 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2663 if BFD64 is defined.
2664 * bfd-in2.h, libbfd.h: Rebuild.
2665 * Makefile.in: Rebuild dependencies.
2666 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2667 evax-emh.o, and evax-misc.o.
2668 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2669 evax-etir.c, evax-emh.c, and evax-misc.c.
2670 (HFILES): Add evax.h.
2672 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2674 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2676 (h8300_bfd_link_add_symbols): Likewise.
2678 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2680 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2681 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2683 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2685 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2686 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2688 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2689 R_MIPS_32 relocs if creating a shared library.
2691 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2693 * peicode.h (add_data_entry): Use pei_section_data rather than
2694 _cooked_size. Corresponds to May 13 change in coffcode.h.
2696 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2698 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2699 * coffcode.h (coff_write_object_contents): If there are long
2700 section names, always set the f_symptr field, even if there are no
2702 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2703 if there are no symbols.
2705 * coffgen.c (make_a_section_from_file): Check return value of
2706 _bfd_coff_read_string_table.
2707 (coff_real_object_p): Check return value of
2708 make_a_section_from_file.
2709 (_bfd_coff_read_string_table): Check that there are some symbols
2710 before trying to read the string table size.
2712 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2715 to replace a symbol in a dynamic object with a symbol from another
2716 dynamic object, do the replacement if the existing symbol is
2717 global linkage code.
2719 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2720 for _ptrgl, and treat it as global linkage code.
2722 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2723 filename or N_SO symbol past the offset, and use it to indicate
2724 that there is no line number or function when appropriate.
2726 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2728 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2729 common symbol defined by the linker. Don't export function code
2730 even if export_defineds is set.
2732 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2734 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2736 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2737 (h8300_symbol_address_p): New function.
2738 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2741 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2743 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2745 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2746 correctly for the two variants. Allow relaxing if the target
2747 is 128 bytes away since after relaxation it'll be 126 bytes away.
2748 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2749 "dot" and "value". Allow relaxing if the target is 128 bytes
2750 away since after relaxation it'll be 126 bytes away.
2751 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2752 the given section until nothing changes.
2754 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2756 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2757 alignment hack--we can get the lnnoptr info another way without
2758 suddenly increasing the alignment requirements. Set the flags for
2760 (ecoff_compute_section_file_positions): Do so.
2762 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2764 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2765 to keep the HP emulator database happy.
2767 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2768 From Kevin Buettner <kev@primenet.com>.
2770 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2773 name of a NULL section.
2775 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2777 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2778 set, always call the notice callback.
2780 * VERSION: Increment for bfdlink.h change.
2782 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2785 (sh_relax_delete_bytes): Correct handling of differently sized
2786 trailing alignment reloc.
2788 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2789 * bfd-in2.h: Rebuild.
2790 * configure.in: Warn if there is no known 64 bit type.
2791 * configure: Rebuild.
2793 * Makefile.in: Rebuild dependencies.
2794 (BFD32_BACKENDS): Add ppcboot.o.
2795 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2797 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2798 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2800 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2803 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2804 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2805 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2807 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * elf64-mips.c: Improve reloc special_functions and handling of
2810 SHT_MIPS_OPTIONS section.
2811 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2812 mips_elf_hi16_reloc and make globally visible.
2813 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2814 make globally visible.
2815 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2816 make globally visible.
2817 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2818 and make globally visible.
2819 (gprel16_with_gp): Check howto->src_mask before using value in
2821 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2822 and make globally visible.
2823 (gprel32_with_gp): Check howto->src_mask before fetching value.
2824 (bfd_mips_elf_swap_options_in): New function.
2825 (bfd_mips_elf_swap_options_out): New function.
2826 (_bfd_mips_elf_set_private_flags): Rename from
2827 mips_elf_set_private_flags and make globally visible.
2828 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2829 mips_elf_copy_private_bfd_data and make globally visible.
2830 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2831 mips_elf_merge_private_bfd_data and make globally visible.
2832 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2833 for a SHT_MIPS_OPTIONS section.
2834 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2835 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2836 name of a SHT_MIPS_OPTIONS section.
2837 (_bfd_mips_elf_set_section_contents): New function.
2838 (mips_elf32_section_processing): Set the GP value in a
2839 SHT_MIPS_OPTIONS section.
2840 (_bfd_mips_elf_find_nearest_line): Rename from
2841 mips_elf_find_nearest_line and make globally visible.
2842 (bfd_elf32_set_section_contents): Define.
2843 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2844 (_bfd_mips_elf_lo16_reloc): Declare.
2845 (_bfd_mips_elf_gprel16_reloc): Declare.
2846 (_bfd_mips_elf_got16_reloc): Declare.
2847 (_bfd_mips_elf_gprel32_reloc): Declare.
2848 (_bfd_mips_elf_set_private_flags): Declare.
2849 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2850 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2851 (_bfd_mips_elf_find_nearest_line): Declare.
2852 (_bfd_mips_elf_set_section_contents): Declare.
2854 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2856 (elf_info_to_howto): Define.
2857 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2859 (elf_info_to_howto): Define.
2860 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2862 (elf_info_to_howto): Define.
2864 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2865 R_MOV16B[12], to match change in coff/internal.h.
2867 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2869 * elf64-mips.c: Extensive additions to provide better support for
2870 writing files and for gas.
2871 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2872 of mips_elf_object_p.
2873 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2874 _bfd_mips_elf_object_p.
2875 (_bfd_mips_elf_final_write_processing): Rename from
2876 mips_elf_final_write_processing and make globally visible.
2877 (_bfd_mips_elf_fake_sections): Rename from
2878 mips_elf_fake_sections and make globally visible.
2879 (_bfd_mips_elf_section_from_bfd_section): Rename from
2880 mips_elf_section_from_bfd_section and make globally visible.
2881 (_bfd_mips_elf_section_processing): New function, broken out of
2882 mips_elf_section_processing.
2883 (mips_elf32_section_processing): Rename from
2884 mips_elf_section_processing; call
2885 _bfd_mips_elf_section_processing.
2886 (_bfd_mips_elf_symbol_processing): Rename from
2887 mips_elf_symbol_processing and make globally visible.
2888 (_bfd_mips_elf_read_ecoff_info): Rename from
2889 mips_elf_read_ecoff_info and make globally visible.
2890 (mips_elf32_ecoff_debug_swap): Rename from
2891 mips_elf_ecoff_debug_swap.
2892 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2893 struct symbol_cache_entry.
2894 (_bfd_elf_validate_reloc): New function, moved in from
2895 elfcode.h:validate_reloc.
2896 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2897 to _bfd_elf_validate_reloc. Change all callers.
2898 * elf-bfd.h (bfd_section_from_shdr): Declare.
2899 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2900 (_bfd_elf_validate_reloc): Declare.
2901 (_bfd_mips_elf_object_p): Declare.
2902 (_bfd_mips_elf_fake_sections): Declare.
2903 (_bfd_mips_elf_section_from_bfd_section): Declare.
2904 (_bfd_mips_elf_section_processing): Declare.
2905 (_bfd_mips_elf_symbol_processing): Declare.
2906 (_bfd_mips_elf_read_ecoff_info): Declare.
2907 (_bfd_mips_elf_final_write_processing): Declare.
2908 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2911 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2912 (mips_elf_final_write_processing): Likewise.
2914 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2916 64-bit MIPS ELF ABI objdump support:
2917 * elf64-mips.c: New file.
2918 * Makefile.in: Rebuild dependencies.
2919 (BFD64_BACKENDS): Add elf64-mips.o.
2920 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2921 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2922 bfd_elf64_littlemips_vec to targ_selvecs.
2923 (mips*-*-elf*): Likewise.
2924 * confingure.in: Add bfd_elf64_bigmips_vec and
2925 bfd_elf64_littlemips_vec to vector switch.
2926 * configure: Rebuild.
2927 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2928 broken out of mips_elf_section_from_shdr.
2929 (mips_elf32_section_from_shdr): Rename from
2930 mips_elf_section_from_shdr. Call new function.
2931 (elf_backend_section_from_shdr): Update name of renamed function.
2932 * elf-bfd.h (struct elf_size_info): Change second parameter of
2933 write_out_phdrs to be const. Likewise for second parameter of
2935 (struct bfd_elf_section_data): Add rel_hdr2 field.
2936 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2937 (bfd_elf32_swap_symbol_out): Likewise.
2938 (bfd_elf32_swap_reloc_in): Likewise.
2939 (bfd_elf32_swap_reloc_out): Likewise.
2940 (bfd_elf32_swap_reloca_in): Likewise.
2941 (bfd_elf32_swap_reloca_out): Likewise.
2942 (bfd_elf32_swap_phdr_in): Likewise.
2943 (bfd_elf32_swap_phdr_out): Likewise.
2944 (bfd_elf32_swap_dyn_in): Likewise.
2945 (bfd_elf32_swap_dyn_out): Likewise.
2946 (bfd_elf32_slurp_symbol_table): Declare.
2947 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2948 (bfd_elf32_write_out_phdrs): Declare.
2949 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2950 (bfd_elf64_swap_symbol_out): Likewise.
2951 (bfd_elf64_swap_reloc_in): Likewise.
2952 (bfd_elf64_swap_reloc_out): Likewise.
2953 (bfd_elf64_swap_reloca_in): Likewise.
2954 (bfd_elf64_swap_reloca_out): Likewise.
2955 (bfd_elf64_swap_phdr_in): Likewise.
2956 (bfd_elf64_swap_phdr_out): Likewise.
2957 (bfd_elf64_swap_dyn_in): Likewise.
2958 (bfd_elf64_swap_dyn_out): Likewise.
2959 (bfd_elf64_slurp_symbol_table): Declare.
2960 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2961 (bfd_elf64_write_out_phdrs): Declare.
2962 (_bfd_mips_elf_section_from_shdr): Declare.
2963 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2964 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2965 section for the section, add the new one to rel_hdr2. Increment
2966 reloc_count rather than setting it.
2967 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2968 Remove static declaration.
2969 (elf_write_shdrs_and_ehdr): Define name as macro.
2970 (elf_write_out_phdrs): Likewise.
2971 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2972 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2973 (elf_swap_symbol_in): Change second parameter to be const.
2974 (elf_swap_symbol_out): Likewise.
2975 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2976 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2977 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2978 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2979 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2980 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2981 parameter to be const. Make non-static.
2982 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2984 (elf_slurp_symbol_table): Make non-static.
2985 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2986 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2987 (elf_backend_size_info): Likewise.
2988 (elfNN_bed): Use elf_backend_size_info.
2989 * targets.c (bfd_elf64_bigmips_vec): Declare.
2990 (bfd_elf64_littlemips_vec): Declare.
2991 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2992 bfd_elf64_littlemips_vec if BFD64 is defined.
2994 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2996 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2998 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2999 zeroes, in alignment holes.
3001 * configure: Rebuild with autoconf 2.10.
3003 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3004 potential leading underscore in the allocated buffer.
3006 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3008 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3009 symbols into .sbss if this is a relocatable link.
3011 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3013 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3014 undefined symbols when creating a shared library.
3016 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * coff-sh.c: Add a bunch of new code and static const arrays to
3019 support aligning loads and stores on four byte memory boundaries.
3021 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3023 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3024 call sh_align_loads.
3025 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3028 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * cache.c (bfd_open_file): Unlink the file before opening it for
3031 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3033 * opncls.c (bfd_fdopenr): Set opened_once.
3035 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3040 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3041 the code unconditionally.
3043 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * libcoff-in.h (struct pei_section_tdata): Define structure.
3046 (pei_section_data): Define macro.
3047 * libcoff.h: Rebuild.
3048 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3049 store s_paddr field in pei_section_data.
3050 (coff_compute_section_file_positions): Use pei_section_data rather
3051 than _cooked_size, and don't overwrite an existing value.
3052 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3053 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3054 * peicode.h (coff_bfd_copy_private_section_data): Define if
3056 (pe_bfd_copy_private_section_data): New static function if
3059 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3061 * srec.c (srec_set_arch_mach): Write as a function rather than a
3064 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3065 no map, just check each member in turn to see whether it is
3068 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3070 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3071 table. Call BFD_ASSERT to validate header size, instead of
3073 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3076 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3078 * ppcboot.c: New target for looking at PPCbug boot records.
3080 * config{ure.in,.bfd}: Add support for ppcboot target.
3082 * configure: Regenerate.
3084 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3086 * coff-h8300.c (howto_table): Update names to match recent
3087 changes to include/coff/internal.h. Fix minor errors in the
3088 existing relocs. Add R_MOVL1 and R_MOVL2.
3089 (rtype2howto): Similarly.
3090 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3091 existing relaxing code and peform more relaxing.
3092 (h8300_reloc16_extra_cases): Likewise.
3094 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3096 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3099 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3101 * elfcode.h (elf_object_p): Reject generic ELF target if
3102 e_machine matches an alternate machine code in a specific backend.
3104 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3105 obsolete align_power_min field.
3107 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3109 * coff-h8300.c (reloc_howto_type): Add howto entry for
3111 (rtype2howto): Handle R_PCRWORD_B.
3112 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3113 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3114 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3115 branch (R_PCWORD_B).
3117 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3119 * aoutx.h (translate_from_native_sym_flags): Set the section for
3120 BSF_CONSTRUCTOR symbols.
3122 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3125 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3127 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3128 stop looking when section is found.
3130 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * coffcode.h (STRING_SIZE_SIZE): Define.
3133 (styp_to_sec_flags): Handle long symbol names when looking for the
3135 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3136 (bfd_coff_long_section_names): Define.
3137 (coff_write_object_contents): Handle long section names.
3138 (bfd_coff_std_swap_table): Initialize new field.
3139 * libcoff.h: Rebuild.
3140 * coffgen.c (make_a_section_from_file): Handle long section
3142 (coff_write_symbols): Handle long section names.
3143 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3144 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3145 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3146 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3147 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3148 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3149 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3150 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3152 * bout.c (b_out_callback): Set lma of sections.
3153 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3154 parameter to output_bfd. Used input_bfd instead of output_bfd in
3157 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3159 * aoutx.h (translate_from_native_sym_flags): Don't create
3160 SEC_CONSTRUCTOR sections.
3161 * ecoff.c (ecoff_set_symbol_info): Likewise.
3163 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3164 From Don Bowman <bowman@waterloo.hp.com>.
3166 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3168 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3169 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3171 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3174 mips_32_relocs field.
3175 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3176 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3177 relocs against a global symbol which is not defined in a regular
3179 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3180 against a global symbol, increment mips_32_relocs.
3181 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3182 the symbol is not defined in a regular file, make room in the
3185 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3187 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3188 file position and the virtual file position separately. Set
3189 filepos information bsaed on the real file position.
3190 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3191 Jan 23 change to coffcode.h.
3193 * som.c (som_slurp_symbol_table): Set the symbol count to the
3194 number of BFD symbols created.
3196 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3198 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3199 output file if linking shared objects. Loop to check all relocs,
3200 rather than returning false on first error.
3202 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3204 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3205 (ppc_elf_additional_program_headers): If .interp section, bump #
3206 of program headers by 1.
3207 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3208 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3209 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3211 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3213 (ppc_elf_relocate_section): If the output section isn't defined,
3214 don't abort, just give an error message.
3216 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3217 being created is .sdata or .sdata2, don't make the symbol dynamic.
3219 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3222 members of an archive for dynamic objects with no symbols, and
3223 pass them directly to check_archive_element.
3224 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3225 xcoff_link_check_dynamic_ar_symbols.
3226 (xcoff_link_check_dynamic_ar_symbols): New static function.
3228 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3229 from _bfd_nodynamic to _bfd_xcoff.
3230 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3232 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3233 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3234 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3235 * libcoff.h: Rebuild.
3236 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3237 (xcoff_get_section_contents): New static function.
3238 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3239 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3240 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3241 (xcoff_dynamic_reloc): New static variable.
3242 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3243 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3245 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3248 if reloc_entry->addend is not 0.
3249 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3251 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3253 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3255 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3256 Add entries for R_SPARC_[56].
3257 (sparc_reloc_map): Add entries for R_SPARC_[56].
3259 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3261 Optimize linking of stabs in sections as used in ELF and COFF.
3262 * stabs.c: New file.
3263 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3264 (_bfd_write_section_stabs): Declare.
3265 (_bfd_write_stab_strings): Declare.
3266 * libbfd.h: Rebuild.
3267 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3268 (struct coff_link_hash_table): Add stab_info field.
3269 * libcoff.h: Rebuild.
3270 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3272 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3274 (_bfd_coff_final_link): Write out stab strings hash table.
3275 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3276 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3278 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3279 (struct bfd_elf_section_data): Add stab_info field.
3280 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3282 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3283 _bfd_link_section_stabs.
3284 (elf_bfd_final_link): Write out stab strings hash table.
3285 (elf_link_input_bfd): Handle optimized stabs sections.
3286 * reloc.c (_bfd_final_link_relocate): Check address against
3287 _raw_size rather than _cooked_size.
3288 * Makefile.in: Rebuild dependencies.
3289 (BFD_LIBS): Add stabs.o
3290 (BFD_LIBS_CFILES): Add stabs.c.
3292 * VERSION: Increment for bfdlink.h change.
3294 * coffgen.c (coff_renumber_symbols): Correct handling of
3295 BSF_NOT_AT_END common symbols.
3297 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * coff-ppc.c (record_toc): Add cast to avoid warning.
3300 (ppc_allocate_toc_section): Likewise.
3301 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3302 (ppc_coff_reloc_type_lookup): Remove unreached code.
3303 * coffcode.h (coff_write_object_contents): Don't take the address
3305 * peicode.h (pe_print_idata): Add casts to avoid warning.
3306 (pe_print_edata): Likewise.
3307 (pe_print_reloc): Remove ANSI C string concatenation.
3309 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3311 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3313 * libcoff.h: Rebuild.
3314 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3316 (coff_swap_aux_out): Likewise.
3317 * peicode.h (coff_swap_aux_in): Likewise.
3318 (coff_swap_aux_out): Likewise.
3319 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3321 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3323 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3324 Fix up .bf endndx link fields.
3325 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3327 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3330 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3332 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3333 on Solaris PowerPC systems doesn't get confused.
3335 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3338 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3339 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3340 update did_reg and did_reg2.
3342 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3346 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3347 callback routines, pass h->root.string rather than name, in case
3348 copy is true and name is transient.
3350 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3352 * elfcore.h: Add support for core files with multiple threads.
3353 (Primarily for Solaris.)
3355 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3358 section->orelocation is NULL.
3360 * coffgen.c (bfd_coff_get_syment): New function.
3361 (bfd_coff_get_auxent): New function.
3362 * bfd-in.h (bfd_coff_get_syment): Declare.
3363 (bfd_coff_get_auxent): Declare.
3364 * bfd-in2.h: Rebuild.
3366 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3368 * elf32-mips.c (struct mips_hi16): Define.
3369 (mips_hi16_addr, mips_hi16_addend): Remove.
3370 (mips_hi16_list): New static variable.
3371 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3372 (mips_elf_lo16_reloc): Process mips_hi16_list.
3373 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3374 relocs before the associated LO16 reloc.
3376 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3378 * versados.c (versados_scan): Check bfd_alloc return value.
3379 (versados_object_p): Check all bfd_read return values. Require
3380 that lang field be less than 10, to avoid confusion with Intel Hex
3383 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3385 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3386 not 0, for an absolute symbol.
3387 (NAME(aout,swap_ext_reloc_out)): Likewise.
3389 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3390 (ihex_write_object_contents): For a large start address, output
3391 the full 32 bit address in record type 5.
3393 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3394 to int to avoid promotion problems in prototype.
3396 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * configure.host: Use ${srcdir} when looking for picfrag.
3400 * configure.host: Switch on ${libdir}, not $(libdir). From
3401 alan@spri.levels.unisa.edu.au (Alan Modra).
3403 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3404 entry point, not just for DYNAMIC objects.
3405 * sunos.c (sunos_add_dynamic_symbols): Always call
3406 sunos_create_dynamic_sections. If called with a non DYNAMIC
3407 object, don't do anything else.
3408 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3410 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * configure.in: Permit --enable-shared to specify a list of
3414 * configure: Rebuild.
3416 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3417 host when configuring with --enable-shard.
3419 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3424 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3425 to avoid crashing in bfd_hash_replace.
3427 * sysdep.h: Use #ifdef, not #if.
3429 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * config.in: Rebuild.
3433 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3435 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3436 (AC_CHECK_HEADERS): Check for sys/time.h
3437 (AC_HEADER_TIME): Add macro.
3438 * configure: Rebuild.
3439 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3440 to control what combination of <time> and <sys/time.h>
3443 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3445 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3446 (aout_32_sunos4_write_object_contents): Likewise.
3447 * aoutx.h (NAME(aout,machine_type)): Handle
3448 bfd_mach_sparc_{sparclet,sparclite}.
3449 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3450 (bfd_mach_sparc_v9_p): Update.
3451 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3452 * libaout.h (enum machine_type): Add M_SPARCLET.
3453 * sunos.c (MACHTYPE_OK): Define.
3454 * bfd-in2.h: Regenerated.
3456 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3459 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3460 * elflink.c (_bfd_elf_create_got_section): Store the
3461 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3462 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3463 global offset table goes over 0x1000, set the value of
3464 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3465 (elf32_sparc_relocate_section): Subtract the offset of
3466 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3468 * elfcode.h: Don't include <string.h>.
3470 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3472 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3473 generic_link_hash_newfunc. All references changed.
3474 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3475 moved here from libbfd-in.h.
3476 * libbfd-in.h: Corresponding changes.
3477 * libbfd.h: Regenerated.
3479 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3481 * aoutx.h (aout_link_input_section_std): When reporting an
3482 overflow error, use the name of the symbol in the hash table if
3484 (aout_link_input_section_ext): Likewise.
3486 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3487 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3489 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3491 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3492 * coffcode.h (coff_compute_section_file_positions): Likewise.
3493 (coff_write_object_contents): Likewise.
3495 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3497 * section.c (SEC_LINK_ONCE): Define.
3498 (SEC_LINK_DUPLICATES): Define.
3499 (SEC_LINK_DUPLICATES_DISCARD): Define.
3500 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3501 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3502 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3503 * bfd-in2.h: Rebuild.
3504 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3505 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3506 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3507 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3508 SEC_LINK_ONCE, and look through the symbol table for the setting
3509 for SEC_LINK_DUPLICATES.
3510 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3511 set for a section, find the section symbol in the symbol table,
3512 and set the aux entry based on SEC_LINK_DUPLICATES.
3513 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3514 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3515 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3516 * coff-i386.c (i386coff_vec): Likewise.
3517 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3519 * VERSION: Bump to 2.6.1.
3520 * Makefile.in (stamp-h): Depend upon VERSION.
3522 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3524 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3525 * libbfd.h: Rebuilt.
3526 * linker.c (generic_link_hash_newfunc): No longer static.
3527 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3529 * coff-h8300.c: Add two derived hash tables and their associated
3530 funtions and #defines for use by the h8300 linker.
3531 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3532 the function vector as needed. Place the address of the function
3533 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3534 Rewrite the vectors section contents as necessary.
3535 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3536 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3537 (coff_bfd_link_hash_table_create): Likewise.
3539 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3542 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3544 (hppa_rebuild_insn): Pass pointer to correct type to
3545 low_sign_unext and dis_assemble_21.
3547 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3549 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3550 Stick with sparc-*-{sysv4*,solaris2*}.
3552 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3554 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3555 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3556 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3557 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3558 fields is non-zero, print them.
3560 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3561 ifdef. Remove unused variables.
3562 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3564 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3565 (get_symbol_value): Ifdef out.
3566 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3567 (coff_ppc_relocate_section): Remove unused variables. Make
3568 fprintf strings and argument types correspond. Put before_addr in
3570 (dump_toc): Make fprintf strings and argument types correspond.
3571 (ppc_process_before_allocation): Remove unused variables. Always
3573 (ppc_reflo_reloc): Ifdef out.
3574 (ppc_addr32nb_reloc): Ifdef out.
3575 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3577 (coff_ppc_rtype_to_howto): Likewise.
3578 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3580 * peicode.h (pe_print_idata): Move otherwise unused variables into
3581 the #ifdef where they are used. Always return a value.
3582 (pe_print_edata): Make fprintf strings and argument types
3583 correspond. Always return a value.
3584 (pe_print_pdata): Removed unused variable addr_value. Always
3586 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3587 strings and argument types correspond. Always return a value.
3589 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3590 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3591 variable rela inside #if 0 section where it is used.
3593 * ns32k.h: New file.
3594 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3595 functions to start with _bfd_.
3596 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3597 functions in cpu-ns32k.h.
3598 * Makefile.in: Rebuild dependencies.
3599 (HFILES): Add ns32k.h.
3601 * section.c (struct sec): Add linker_mark field. Change
3602 user_set_vma and reloc_done to be single bit fields.
3603 (STD_SECTION): Update accordingly.
3604 * bfd-in2.h: Rebuild.
3605 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3607 (aout_link_input_bfd): Don't link unmarked sections.
3608 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3610 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3611 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3613 * elflink.h (elf_bfd_final_link): Mark sections included in the
3615 (elf_link_input_bfd): Don't link unmarked sections.
3616 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3618 (xcoff_link_input_bfd): Don't link unmarked sections.
3620 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3621 overflow error messages.
3623 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3626 is not set, print "BFD: " before the error message.
3628 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3629 Miles Bader <miles@gnu.ai.mit.edu>.
3630 * configure: Rebuild.
3632 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3634 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3637 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3638 m68k-aout, m68k-coff, and m68k-elf targets.
3640 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3642 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3643 (ieee_generic_stat_arch_elt): Restructured to prevent
3644 ieee_object_p from being called repeatedly.
3646 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3648 * coffcode.h (coff_write_object_contents): Allocate
3649 buffers large enough for any FILEHDR or AOUTHDR.
3651 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3653 * ecofflink.c (lookup_line): New static function, renamed and
3654 slighly changed from old _bfd_ecoff_locate_line.
3655 (_bfd_ecoff_locate_line): Cache line number information. Use
3656 lookup_line for actual lookup.
3658 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3660 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3661 multiple of 20 bytes.
3663 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3666 allocate ecoff_find_line, and don't initialize by hand.
3667 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3668 mips_elf_find_line, and don't call memset.
3670 * coffcode.h (coff_compute_section_file_positions): If not
3671 producing a final executable, don't consider sofar when aligning
3672 the section to the correct size.
3674 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3677 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3678 * coffgen.c (coff_section_symbol): Ifdef out.
3680 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3683 output_bfd is not NULL.
3685 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3687 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3688 of bfd_alloc (fixes fix_line not being initialized).
3689 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3691 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3693 * coffcode.h: Allow specific backends to override the
3694 bfd_link_add_symbols routine.
3696 * coff-h8300.c: Include genlink.h.
3697 (howto_table): Add R_MEM_INDIRECT.
3698 (rtype2howto): Support R_MEM_INDIRECT.
3699 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3702 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3704 * coff-alpha.c (alpha_relocate_section): Use
3705 info->callbacks_warning, rather than _bfd_error_handler, for
3706 "multiple gp" warning.
3708 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3710 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3711 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3712 table string. Use bfd_wrapped_link_hash_lookup.
3713 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3715 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3716 table, if any, when writing out symbols.
3717 (aout_link_input_section_std): Use the name from the hash table,
3718 if any, when reporting undefined symbols.
3719 (aout_link_input_section_ext): Likewise.
3720 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3721 * bout.c (get_value): Likewise.
3722 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3723 * ecoff.c (ecoff_reloc_link_order): Likewise.
3724 * elflink.h (elf_link_add_object_symbols): Likewise.
3725 (elf_reloc_link_order): Likewise.
3726 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3727 (_bfd_generic_reloc_link_order): Likewise.
3728 (default_indirect_link_order): Likewise.
3729 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3730 * sunos.c (sunos_add_one_symbol): Likewise.
3731 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3732 (bfd_xcoff_link_count_reloc): Likewise.
3733 (xcoff_reloc_link_order): Likewise.
3735 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3736 into -1 for intern->rss.
3738 * configure: Rebuild with autoconf 2.8.
3740 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3742 * stab-syms.c (__define_stab_duplicate): Define.
3743 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3745 * bfd-in.h (bfd_get_stab_name): Declare.
3746 * bfd-in2.h: Rebuild.
3747 * Makefile.in: Rebuild dependencies.
3748 (BFD_LIBS): Add stab-syms.o.
3749 (BFD_LIBS_CFILES): Add stab-syms.c.
3750 (BFD32_BACKENDS): Remove stab-syms.o.
3751 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3752 * configure.in: Don't list stab-syms.o in bfd_backends.
3753 * configure: Rebuild.
3754 * libaout.h (aout_stab_name): Don't declare.
3755 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3758 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3760 * elf.c (assign_file_positions_for_segments): Adjust file offset
3761 for section alignment even if SEC_LOAD is not set.
3763 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3766 since they appear as targets in Makefile.in.
3767 * configure: Rebuild.
3769 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3770 don't fiddle with a symbol which is not defined anywhere.
3772 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3774 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3775 though they are defined in a shared library.
3776 (xcoff_build_ldsyms): Likewise.
3778 * coffgen.c (coff_find_nearest_line): Don't look at the line
3779 numbers for the section if section->lineno is NULL.
3781 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3782 message rather than calling BFD_ASSERT.
3783 * elfcode.h (write_relocs): Check return value of
3784 _bfd_elf_symbol_from_bfd_symbol.
3786 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3788 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3791 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3793 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3795 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3796 hppa_reloc_field_selector_type_alt.
3797 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3798 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3800 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3802 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * elf.c (assign_file_positions_for_segments): Adjust the segment
3805 memory size for the alignment of a SEC_ALLOC section, not just a
3808 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3810 * m68klinux.c: New file.
3811 * hosts/m68klinux.h: New file.
3812 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3813 * configure.in (m68*-*-linux*): New native host.
3814 (m68klinux_vec): New vector.
3815 * configure: Rebuild.
3816 * targets.c (m68klinux_vec): Declare.
3817 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3818 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3819 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3820 declaration from bfd_linux_size_dynamic_sections.
3821 (bfd_m68klinux_size_dynamic_sections): Declare.
3822 * bfd-in2.h: Rebuild.
3823 * Makefile.in: Rebuild dependencies.
3824 (BFD32_BACKENDS): Add m68klinux.o.
3825 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3827 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3829 * libhppa.h (pa_arch): Add pa20.
3830 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3831 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3832 (hppa_field_adjust): Handle e_nsel.
3833 * som.c: Provide default definitions for many new relocs found only
3834 in hpux10 include files.
3835 (som_fixup_formats): Add several new relocs from hpux10.
3836 (som_hppa_howto_table): Add hpux10 relocs.
3837 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3839 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3841 * mpw-make.sed: Edit out recent shared library support, and
3842 rules to rebuild .h files using doc/chew.
3844 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3846 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3847 size even of sections with no contents.
3849 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3851 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3852 starting with '$' the way we skip names starting with '.'. When
3853 updating x_endndx, don't be fooled by an index which has been
3856 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3857 struct/union/enum type with no elements.
3859 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3863 * archive.c (bfd_generic_archive_p): If the first file in the
3864 archive can not be recognized as an object, don't assume that this
3865 is the wrong format.
3867 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3868 format is not bfd_object.
3869 (bfd_elf_get_dt_soname): Likewise.
3871 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3873 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3876 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3878 * bfd.c (tdata): Add netbsd_core_data.
3879 * bfd-in2.h: Regenerated.
3881 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3884 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3885 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3888 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3889 to get the symbol index, matching 14 Jul 95 change.
3891 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3893 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3894 Remove duplicate definition of gp.
3896 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3898 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3899 assume that we can set the GP value and then get the same value,
3900 since it won't be true if the output file is neither ELF nor
3902 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3903 _bfd_get_gp_value here.
3904 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3905 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3907 (mips_elf_lo16_reloc): Likewise.
3908 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3909 Don't require that the BFD be ELF.
3910 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3911 (mips_elf_gprel32_reloc): Likewise.
3912 (mips_elf_relocate_section): Don't assume we can set and get the
3914 (mips_elf_finish_dynamic_symbol): Don't bother to use
3915 _bfd_get_gp_value here.
3917 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3918 Don't change epdr between malloc and free. Be careful not to free
3919 NULL pointers. Zero out the first RPDR.
3921 * configure.host: On Linux, only pass -rpath option if $(libdir)
3922 is neither /lib nor /usr/lib. From Alan Modra
3923 <alan@mullet.Levels.UniSA.Edu.Au>.
3925 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3927 (elf_dt_name): Rename from elf_dt_needed_name.
3928 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3930 (bfd_elf_get_dt_soname): New function.
3931 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3932 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3933 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3934 * bfd-in2.h: Rebuild.
3936 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3938 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3939 _bfd_sparc_elf_reloc_type_lookup.
3940 (bfd_elf32_bfd_reloc_type_lookup): Update.
3941 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3942 (sparc64_elf_howto_table): Define.
3943 (sparc_reloc_map): Define.
3944 (sparc64_elf_reloc_type_lookup): New function.
3945 (sparc_elf_wdisp16_reloc): New function.
3946 (elf_info_to_howto): Use sparc64_elf_howto_table.
3947 (sparc64_elf_relocate_section): Likewise.
3948 (bfd_elf64_bfd_reloc_type_lookup): Update.
3950 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * configure.host: Check for 'do not mix' from native linker before
3953 trying to use -rpath.
3955 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3957 * bfd.c (_bfd_get_gp_value): New function.
3958 (_bfd_set_gp_value): New function.
3959 * libbfd-in.h (_bfd_get_gp_value): Declare.
3960 (_bfd_set_gp_value): Declare.
3961 * libbfd.h: Rebuild.
3962 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3963 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3964 directly to the fields in the tdata information.
3965 (alpha_relocate_section): Likewise.
3966 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3967 (mips_gprel_reloc): Likewise.
3968 (mips_relocate_section): Likewise.
3969 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3970 (mips_elf_lo16_reloc): Likewise.
3971 (mips_elf_final_gp): Likewise.
3972 (mips_elf_gprel16_reloc): Likewise.
3973 (mips_elf_gprel32_reloc): Likewise.
3974 (mips_elf_relocate_section): Likewise.
3975 (mips_elf_finish_dynamic_symbol): Likewise.
3977 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3979 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3981 * configure.in: Call AC_PROG_CC before configure.host.
3982 * configure: Rebuild.
3983 * configure.host: Don't set information which autoconf should
3984 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3986 * configure.host: Remove go32 and win32 host information, since it
3987 should no longer be needed.
3989 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3990 then start a new segment rather than put a writable section in a
3993 * configure.host: Set RPATH_ENVVAR.
3995 * Makefile.in: Rebuild dependencies.
3997 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3998 zero_section variable.
4000 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4002 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4003 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4004 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4006 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4008 * ieee.c (ieee_write_expression): Only use an R variable for a
4009 local symbol. Don't output a zero offset. Handle a zero address.
4010 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4011 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4013 (parse_expression): Don't try to handle multiple occurrences of a
4014 P variable. Handle I variables differently from X variables. Fix
4015 the order of minus expressions.
4016 (ieee_slurp_external_symbols): Generate an I variable for an NN
4017 record. Fix handling of ATI and ATX records.
4018 (ieee_slurp_sections): Only set minimal section attributes.
4019 Adjust them later, based on the section contents.
4020 (ieee_object_p): Read in the file until just after the ME record.
4021 Call ieee_slurp_section_data to set the section flags.
4022 (do_one): Add iterations parameter. Only repeat the first load
4023 item. Set the section and file reloc flags.
4024 (ieee_slurp_section_data): Set section flags. Pass iterations to
4026 (ieee_canonicalize_reloc): Handle I variables.
4027 (do_with_relocs): Only emit relocation size when necessary.
4028 Increase MAXRUN to 127. Change ov to be assigned, and take
4029 src_mask and pcrel_offset into account.
4030 (ieee_write_data_part): Skip sections that are not loaded.
4031 (ieee_write_external_part): Don't output optional last entry of WX
4033 (ieee_write_me_part): Make setting of me_record neater.
4034 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4036 * syms.c (stt): Add entries for zerovars, vars, and code.
4038 * elfcode.h (validate_reloc): New static function.
4039 (write_relocs): Call validate_reloc for non ELF relocs.
4041 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4042 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4043 (TARGET_LITTLE_SYM): Likewise.
4045 * config.bfd (m68*-*-psos*): New target.
4047 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4049 * i386msdos.c: Remove some #if 0 code.
4050 (msdos_write_object_contents): Don't include empty sections in the
4051 size computation, regardless of their address.
4053 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4055 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4056 is NULL, ie, the -r switch is used.
4058 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4060 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4061 (BFD_RELOC_MIPS_GOT_LO16): Define.
4062 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4063 * bfd-in2.h, libbfd.h: Rebuild.
4064 * elf32-mips.c (mips_reloc_map): Map new relocs.
4066 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4068 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4071 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4072 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4073 simple number for the section address, rather than an expression.
4074 Limit the number of bytes between relocs to MAXRUN.
4075 (ieee_write_me_part): Set me_record to the file offset after the
4077 (ieee_write_processor): New static function.
4078 (ieee_write_object_contents): Use ieee_write_processor.
4080 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4082 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4084 * coff-aux.c: Change include of aux.h to aux-coff.h.
4086 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4088 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4089 relocation put the addend both in the reloc entry and the data.
4090 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4093 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4094 a R_68K_PCxx reloc against a defined global symbol directly.
4095 (elf_m68k_check_relocs): Don't count such a reloc.
4097 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4098 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4099 symbol for now, otherwise always record the symbol as dynamic.
4100 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4101 is not referenced by a dynamic object, and we are not making a
4102 shared object, then don't make a PLT entry. If we do make a PLT
4103 entry, make sure the symbol has been recorded as dynamic.
4105 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * configure.host: When making a shared library, set HLDFLAGS to
4108 pass an appropriate -rpath option. Use the make variable SONAME
4109 as the shared library soname, rather than computing it here. On
4110 SunOS, build stamp-tshlink in place of $(SHLINK).
4111 * Makefile.in (SONAME): New variable.
4112 ($(SHLINK)): Make a link to the transformed name, as well.
4113 (stamp-tshlink): New target.
4114 (install): Skip stamp-tshlink during install.
4116 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4118 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4119 linker sections have been set up yet.
4121 * elf.c (make_mapping): Add an additional argument to suppress
4122 making the first section include the program headers.
4123 (map_sections_to_segments): If the user used -Ttext such that the
4124 program headers are on a different page, do not set the flags
4125 saying that this section includes the program headers.
4127 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4129 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4130 don't define TRAD_HEADER.
4131 * configure: Rebuild.
4133 * netbsd-core.c: New file, support for NetBSD core files.
4134 * hosts/*nbsd.h: Removed.
4136 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4138 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4139 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4140 * libbfd.h, bfd-in2.h: Regenerated.
4141 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4142 bfd_elf32_bfd_reloc_type_lookup.
4143 (reloc_type{,_names}): Deleted.
4144 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4146 (sparc_reloc_map): Add sparc64 relocs.
4147 (sparc_elf_notsupported_reloc): New static function.
4148 (sparc_elf_wdisp16_reloc): New static function.
4149 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4150 (elf32_sparc_relocate_section): Likewise.
4151 (bfd_elf32_bfd_reloc_type_lookup): Define.
4152 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4153 (reloc_type{,_names}): Deleted.
4154 (elf_sparc_howto_table): Deleted.
4155 (sparc_reloc_map): Deleted.
4156 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4157 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4159 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4161 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4164 * Makefile.in (program_transform_name): New variable.
4165 (install): Transform library name before installing it.
4167 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * archures.c (bfd_mach_i960_hx): Define.
4170 * bfd-in2.h: Rebuild.
4171 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4172 (MATRIX): Expand entries for HX.
4173 (arch_info_struct): Add i960:hx entry.
4174 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4175 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4176 (coff_set_flags): Handle bfd_mach_i960_hx.
4178 Support for building as a shared library, based on patches from
4179 Alan Modra <alan@spri.levels.unisa.edu.au>:
4180 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4181 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4182 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4183 * configure: Rebuild.
4184 * configure.host: If --enable-shared, adjust shared library stuff
4185 based on the host. If the host is SunOS, and the linker supports
4186 -rpath, set HLDFLAGS to use it.
4187 * Makefile.in (ALLLIBS): New variable.
4188 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4189 (COMMON_SHLIB, SHLINK): New variables.
4190 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4191 (STAGESTUFF): Remove variable.
4192 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4194 (stamp-ofiles): New target, like old ofiles target, but build
4195 using a temporary file and move-if-change, and touch stamp-ofiles
4197 (ofiles): Just depend upon stamp-ofiles.
4198 (stamp-piclist, piclist): New targets.
4199 ($(SHLIB), $(SHLINK)): New targets.
4200 (targets.o, archures.o): Build twice if PICFLAG is set.
4201 (do_mostlyclean): Remove pic/*.o.
4202 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4204 (do_distclean): Remove pic and stamp-picdir.
4205 (install): Install shared libraries.
4206 ($(OFILES)): Depend upon stamp-picdir.
4207 (stamp-picdir): New target.
4209 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4211 * libcoff.h: Rebuild.
4213 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4214 flavour of a section with no owner.
4216 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4217 ELF_LINK_NON_ELF flag.
4218 (mips_elf_create_got_section): Likewise.
4220 * elf.c: Revert last change, since it breaks dynamic linking.
4221 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4223 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4224 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4225 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4227 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4229 * elf.c (assign_file_positions_for_segments): If the backend does
4230 not want the elf header or the program headers in the address
4231 space, do not include them in the calculations.
4233 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4234 function to determine if we need additional program headers.
4235 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4236 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4238 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4242 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4244 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4245 back into one line. Some compilers (sunos 4.1.3 for example)
4246 won't accept args split across more than one line.
4248 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4250 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4251 * configure: Regenerate.
4253 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4255 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4256 try to do arithmetic on a void *, cast it to a unsigned char * first.
4258 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4260 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4261 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4263 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4264 flag for a newly defined symbol.
4265 (NAME(bfd_elf,record_link_assignment)): Likewise.
4266 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4267 set the DEF or REF_REGULAR flags correctly.
4269 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4270 (libbfd.h, libcoff.h): Corresponding change.
4272 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4273 a PLT32 reloc as dynamic.
4274 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4275 is not referenced by a dynamic object, and we are not making a
4276 shared object, then don't make a PLT entry. If we do make a PLT
4277 entry, make sure the symbol has been recorded as dynamic.
4279 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4281 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4282 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4283 (powerpcle-*-cygwin32): New.
4284 * peicode.h (add_data_entry): Get address from vma.
4286 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4288 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4289 attached to the section has already been created as an undefined
4290 symbol, treat it as if it hasn't been created yet.
4292 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4295 symbol or section symbols if stripping all symbols and this is not
4296 a relocateable link. Don't output the symbol string table if
4297 there are no symbols.
4298 (elf_link_flush_output_syms): Don't do anything if there are no
4301 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4303 * coff-aux.c: New file.
4304 * hosts/m68kaux.h: New file.
4305 * config.bfd (m68*-apple-aux*): New target.
4306 * configure.in (m68*-apple-aux*): New native host.
4307 (m68kaux_coff_vec): New vector.
4308 * configure: Rebuild.
4309 * targets.c (m68kaux_coff_vec): Declare.
4310 * coffcode.h (bfd_coff_backend_data): Add field
4311 _bfd_coff_link_add_one_symbol.
4312 (bfd_coff_link_add_one_symbol): Define.
4313 (compare_arelent_ptr): New static function if TARG_AUX.
4314 (coff_write_relocs): If TARG_AUX, sort the relocs.
4315 (coff_write_object_contents): Set A/UX aouthdr magic number.
4316 (coff_link_add_one_symbol): Define if not defined.
4317 (bfd_coff_std_swap_table): Initialize new field.
4318 * libcoff.h: Rebuild.
4319 * cofflink.c (coff_link_add_symbols): Call
4320 bfd_coff_link_add_one_symbol rather than
4321 _bfd_generic_link_add_one_symbol.
4322 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4323 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4324 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4325 * Makefile.in: Rebuild dependencies.
4326 (BFD32_BACKENDS): Add coff-aux.o.
4327 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4329 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4331 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4332 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4334 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4336 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4337 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4338 (maintainer-clean): Warn about deleting special files.
4339 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4341 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4342 warning symbols correctly.
4343 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4344 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4345 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4346 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4348 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4350 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4353 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4355 * libcoff-in.h: aligned newly exported names with bfd naming
4356 conventions. Removed an erroneous define of POWERPC_LE_PE.
4357 * libcoff.h: Rebuild.
4358 * cofflink.c, coff-ppc.c: the above function name changes
4360 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4362 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4363 * ecoff.c (struct extsym_info): Define.
4364 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4365 to ecoff_link_write_external.
4366 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4367 Strip symbols when appropriate.
4369 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4370 * syms.c (BSF_OBJECT): Define.
4371 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4372 * bfd-in2.h: Rebuild.
4373 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4375 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4378 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4379 copying relocs into a shared object, treat a defined global symbol
4381 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4382 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4383 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4385 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4386 real defined symbol, not to a weak defined symbol.
4388 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4390 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4391 and made a few static functions externs.
4393 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4394 POWERPC_LE_PE hack in cofflink.
4396 * libcoff-in.h: promoted the following from cofflink.c to allow
4397 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4398 coff_debug_merge_element, struct coff_debug_merge_type,
4399 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4400 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4401 coff_debug_merge_hash_lookup, coff_link_section_info,
4402 coff_final_link_info, coff_debug_merge_hash_newfunc,
4403 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4405 * libcoff.h: re-gen'd
4407 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * syms.c: Include "bfdlink.h".
4410 (struct stab_find_info): Define.
4411 (_bfd_stab_section_find_nearest_line): New function.
4412 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4413 * libbfd.h: Rebuild.
4414 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4415 * elf.c (_bfd_elf_find_nearest_line): Try calling
4416 _bfd_stab_section_find_nearest_line before searching the ELF
4417 symbol table. Find the closest STT_FUNC symbol, not the last one.
4418 * libcoff-in.h (coff_data_type): Add line_info field.
4419 * libcoff.h: Rebuild.
4420 * coffgen.c (coff_find_nearest_line): Try calling
4421 _bfd_stab_section_find_nearest_line before searching the COFF
4423 * Makefile.in: Rebuild dependencies.
4425 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4427 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4428 4 bytes, so we get the correct value when updating the register
4429 field in little endian mode.
4431 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4433 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4434 entry_section fields. Add sntoc and snentry fields.
4435 * libcoff.h: Rebuild.
4436 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4437 not toc_section and entry_section (the COFF file does not have any
4438 sections at this point).
4439 (coff_write_object_contents): Set o_snentry and o_sntoc from
4440 snentry and sntoc rather than entry_section and toc_section.
4441 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4442 snentry, not toc_section and entry_section.
4443 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4444 entry_section from hentry.
4445 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4447 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4448 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4449 than using toc_section directly.
4451 * archures.c: Add missing `.' in enum bfd_architecture.
4452 * bfd-in2.h: Rebuild.
4454 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4455 Robert Lipe <robertl@arnet.com>.
4457 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4459 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4460 to sections we allocate. Use bfd_zalloc to allocate initialial
4461 sections, not bfd_alloc.
4462 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4463 SDA{,2}I16 relocations.
4464 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4465 whether to put something in .sbss or not.
4466 (ppc_elf_relocate_section): Add support for more relocations. Add
4467 in sec->output_offset where appropriate. Make error messages
4468 include the symbol name.
4470 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4471 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4472 doesn't get redefined messages if -shared.
4474 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4475 section if the rel_section field has been set up.
4477 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4479 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4482 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4484 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4485 of flags, only flags used are controlled by mach number. Bump up
4486 output file mach number to highest of input file mach numbers.
4487 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4488 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4490 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4491 bfd_elf64_sparc_vec support.
4493 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4495 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4496 the embedded bit is set on some objects and not on others. Just
4498 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4501 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4503 * coffcode.h (coff_new_section_hook): Don't try to align the
4506 * coffcode.h (coff_set_section_contents): Fix the handling of the
4507 .lib section to work even if the entire section contents are
4508 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4509 Robert Lipe <robertl@arnet.com>.
4511 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4513 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4514 memory here for contents.
4516 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4517 _SDA2_BASE_ by 32768.
4518 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4519 started using. Allocate contents for .sdata and .sdata2 sections
4521 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4523 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4524 size _SDA{,2}_BASE_.
4525 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4528 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4530 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4532 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4533 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4534 (bfd_mach_sparc_v9a): Define.
4535 (bfd_mach_sparc_v9_p): Define.
4536 * bfd-in2.h: Regenerated.
4537 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4539 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4540 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4541 to bfd_elf32_sparc_vec.
4542 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4543 Add v8plus{,a} support.
4545 (sparc_compatible): New function.
4546 * elf32-sparc.h: #include "elf/sparc.h".
4547 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4548 elf32_sparc_final_write_processing): New functions.
4549 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4550 elf_backend_final_write_processing): Define.
4552 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4554 * elf-bfd.h (struct elf_link_hash_entry): Add
4555 linker_section_pointer field.
4556 (enum elf_linker_section_enum): Enumeration for new way of
4557 creating linker dynamic sections and symbols.
4558 (elf_linker_section{,_pointers}): New structures for creating
4559 dynamic sections and symbols.
4560 (elf_obj_tdata): Add linker_section_pointers and linker_section
4562 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4563 (_bfd_elf_create_linker_section): New declarations.
4564 (_bfd_elf_find_pointer_linker_section): Ditto.
4565 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4566 (_bfd_elf_make_linker_section_rela): Ditto.
4568 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4570 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4571 (ppc_elf_create_linker_section): New function to create the
4572 sections .got, .sdata, and .sdata2.
4573 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4575 (ppc_elf_check_relocs): Support more of the eabi relocations.
4576 (ppc_elf_relocate_section): Ditto.
4577 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4578 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4580 * elflink.h (elf_create_pointer_linker_section): New function to
4581 create initialized pointers in dynamic linker sections.
4582 (elf_finish_pointer_linker_section): Actually intialize the
4583 pointers created above.
4585 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4586 macros to provide both 32 and 64 bit versions of
4587 elf_create_pointer_linker_section.
4588 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4589 provide both 32 and 64 bit versions of
4590 elf_finish_pointer_linker_section.
4592 * elflink.c (_bfd_elf_create_linker_section): New function to
4593 create a linker section.
4594 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4595 given address in the linker pointer offsets created for a given
4597 (_bfd_elf_make_linker_section_rela): Make a RELA section
4598 corresponding to the generated linker section.
4600 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4602 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4604 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4606 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4607 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4608 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4609 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4610 toc entry in an objdump) for now.
4611 (ppc_do_last, ppc_get_last): New function - needed to save processing
4612 the toc owner to the end.
4613 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4616 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4617 toc owner from being done till last. Must define POWERPC_LE_PC
4620 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4622 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4624 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4625 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4627 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4629 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4631 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4633 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4635 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4637 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4639 * elf.c (assign_file_positions_for_segments): Don't increment file
4640 offset for a segment which contains no loadable sections.
4642 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4644 * reloc.c: Add new PowerPC relocations.
4645 * {bfd-in2,libbfd}.h: Regenerate.
4647 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4648 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4650 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4652 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4655 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4658 * coffgen.c (coff_find_nearest_line): Don't try to cache
4659 information in sections that are not owned by a BFD. From Richard
4660 Henderson <richard@atheist.tamu.edu>.
4662 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4663 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4664 * elflink.h (elf_link_output_extsym): Remove special check for
4667 * ecoffswap.h: Add prototypes for static functions.
4669 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4671 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4672 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4674 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4675 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4676 support. Begin support for R_PPC_SDA{2,}REL.
4678 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4680 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4681 create the .got and .got.neg sections.
4682 (ppc_elf_size_dynamic_sections): Call it.
4683 (ppc_elf_check_relocs): Call it.
4684 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4685 (ppc_elf_check_relocs): Add error messages for relocations we
4686 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4689 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4691 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4692 section flags for V.4 and eabi.
4694 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4696 * elf.c (assign_file_positions_for_segments): If a segment
4697 contains no sections, don't mark it as readable.
4699 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4700 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4702 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4703 dynamic section, if there is one.
4704 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4705 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4706 (bfd_elf64_swap_dyn_in): Likewise.
4707 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4709 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4711 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4712 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4713 <pirker@eiunix.tuwien.ac.at>.
4715 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4718 PowerPC V.4 and eabi.
4719 * bfd-in2.h: Regenerate.
4720 * libfd.h: Regenerate.
4722 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4724 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4725 section type and SHF_EXCLUDE section flag, turning them into the
4726 appropriate bfd section flag.
4728 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * xcofflink.c (xcoff_link_add_symbols): Create the special
4731 sections if we see a DYNAMIC object, in case that is the only
4732 XCOFF input object we see.
4734 * elf32-mips.c: Extensive changes for a start at dynamic linking
4735 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4737 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4738 (struct elf_backend_data): Remove
4739 elf_backend_create_program_headers field. Add
4740 elf_backend_additional_program_headers and
4741 elf_backend_modify_segment_map fields.
4742 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4744 (elf_backend_additional_program_headers): Likewise.
4745 (elf_backend_modify_segment_map): Likewise.
4746 (elf_backend_create_program_headers): Don't define.
4747 (elfNN_bed): Change to account for field changes.
4748 * elf.c (assign_file_positions_for_segments): Call new
4749 modify_segment_map backend function. Don't call old
4750 create_program_headers backend function.
4751 (get_program_header_size): Call additional_program_headers rather
4752 than create_program_headers.
4753 * elflink.h (elf_link_add_object_symbols): Initialize
4754 type_change_ok from new backend field.
4755 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4757 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4758 a reloc against the appropriate section.
4760 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4761 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4762 (elf_flags_init): Rename from elf_ppc_flags_init.
4763 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4765 (ppc_elf_copy_private_bfd_data): Likewise.
4766 (ppc_elf_merge_private_bfd_data): Likewise.
4768 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4771 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4773 * coff-alpha.c (alpha_relocate_section): During final link, allow
4774 output .lita section to be bigger than 64k by adjusting gp value
4775 on a per-input section basis.
4776 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4778 (struct ecoff_section_tdata): Add gp field.
4780 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4782 Handle Alpha ECOFF changes in OSF/1 3.2.
4783 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4785 * coff-alpha.c: Include "aout/ar.h".
4786 (alpha_ecoff_get_relocated_section_contents): Don't require an
4787 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4788 3.2 doesn't generate one.
4789 (alpha_relocate_section): Likewise.
4790 (alpha_ecoff_slurp_armap): Define.
4791 (alpha_ecoff_slurp_extended_name_table): Define.
4792 (alpha_ecoff_construct_extended_name_table): Define.
4793 (alpha_ecoff_truncate_arname): Define.
4794 (alpha_ecoff_write_armap): Define.
4795 (alpha_ecoff_generic_stat_arch_elt): Define.
4796 (alpha_ecoff_update_armap_timestamp): Define.
4798 (alpha_ecoff_read_ar_hdr): New static function.
4799 (alpha_ecoff_get_elt_at_filepos): New static function.
4800 (alpha_ecoff_openr_next_archived_file): New static function.
4801 (alpha_ecoff_get_elt_at_index): New static function.
4802 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4803 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4804 _bfd_ecoff to alpha_ecoff.
4805 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4806 field from backend structure, rather than always calling
4807 _bfd_get_elt_at_filepos.
4808 * coff-mips.c (mips_ecoff_backend_data): Initialize
4809 get_elt_at_filepos field.
4810 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4811 from _bfd_generic_read_ar_hdr with minor changes.
4812 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4813 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4814 * libbfd.h: Rebuild.
4816 * bfd-in.h (BFD_IN_MEMORY): Define.
4817 * libbfd-in.h (struct bfd_in_memory): Define.
4818 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4819 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4820 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4821 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4822 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4823 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4824 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4825 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4826 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4827 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4829 (bfd_openstreamr): Likewise.
4830 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4831 BFD_IN_MEMORY is not set.
4832 * riscix.c (riscix_some_aout_object_p): Likewise.
4833 * bfd-in2.h, libbfd.h: Rebuild.
4835 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4836 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4837 (bfd_get_elt_at_index): Define.
4838 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4839 bfd_get_elt_at_index. Change index parameter from int to
4841 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4842 (_bfd_noarchive_get_elt_at_index): Define.
4843 (_bfd_archive_bsd_get_elt_at_index): Define.
4844 (_bfd_archive_coff_get_elt_at_index): Define.
4845 * bfd-in2.h, libbfd.h: Rebuild.
4846 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4847 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4848 * ieee.c (ieee_get_elt_at_index): Define.
4849 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4850 * oasys.c (oasys_get_elt_at_index): Define.
4851 * som.c (som_get_elt_at_index): Define.
4853 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4854 numbers to the .text section.
4856 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4859 If there is a SEC_DEBUGGING section, get the contents of the debug
4860 information part from it.
4861 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4863 (ieee_write_object_contents): Check ieee_write_debug_part return.
4865 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4867 * config.bfd (i[345]86-*-freebsd*): Add target.
4868 * configure.in (i386freebsd_vec): Add vec.
4869 * configure: Regenerate.
4870 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4871 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4872 Rebuild dependencies..
4873 * freebsd.h: New file.
4874 * i386freebsd.c: New file.
4875 * targets.c (i386freebsd_vec): Declare.
4876 (bfd_target_vector): Add i386freebsd_vec.
4877 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4878 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4880 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4882 * ieee.c (ieee_slurp_debug): New static function.
4883 (ieee_object_p): Call it.
4884 (ieee_slurp_section_data): Skip debugging sections.
4885 (ieee_get_reloc_upper_bound): Likewise.
4886 (ieee_get_section_contents): Likewise.
4887 (ieee_canonicalize_reloc): Likewise.
4888 (ieee_write_section_part): Likewise.
4889 (ieee_write_debug_part): Likewise.
4890 (ieee_write_data_part): Likewise.
4891 (init_for_output): Likewise.
4893 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4895 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4897 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4898 relocs, since ppc_elf_relocate_section handles the linker case.
4899 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4901 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4902 ppc_elf_relocate_section since that is now the only caller.
4903 (ppc_elf_relocate_section): Ditto.
4905 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4907 * coffcode.h (coff_write_object_contents): If we don't know the
4908 section of the entry point for an XCOFF executable, always set the
4909 entry address to -1.
4911 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4913 * elf.c (bfd_section_from_shdr): Add support for note sections.
4915 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4917 * bfd-in.h (struct _symbol_info): Add stab_type field.
4918 * bfd-in2.h: Rebuild.
4919 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4921 * elf32-ppc.c: Remove trailing newline from calls to
4923 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4924 difference if target endianness is known.
4926 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4928 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4929 old style TOC16 references without using R_PPC_GOT.
4930 (ppc_reloc_type): Ditto.
4931 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4932 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4933 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4934 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4935 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4937 (ppc_elf_adjust_dynamic_symbol): Ditto.
4938 (ppc_elf_adjust_dynindx): Ditto.
4939 (ppc_elf_size_dynamic_sections): Ditto.
4940 (ppc_elf_finish_dynamic_symbol): Ditto.
4941 (ppc_elf_finish_dynamic_sections): Ditto.
4942 (ELF_DYNAMIC_INTERPRETER): Define.
4944 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4946 * elf.c (copy_private_bfd_data): When attaching sections to
4947 segments ignore sections that won't be allocated. Patch from
4950 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4952 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4955 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4957 * coff-i960.c (CALC_ADDEND): Define.
4958 (coff_i960_relocate_section): Add the input section VMA to the
4959 addend for PC relative relocs.
4961 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4963 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4964 to correctly terminate.
4966 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4968 * targets.c (enum bfd_endian): Define.
4969 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4970 from boolean to enum bfd_endian. Change header_byteorder_big_p
4972 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4973 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4974 * bfd-in2.h: Rebuild.
4975 * All targets: Change initialization of byteorder and
4976 header_byteorder to use enum bfd_endian values rather than
4978 * All files: Change all references to byteorder_big_p and
4979 header_byteorder_big_p to use new bfd_*_endian macros.
4981 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4983 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4985 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4987 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4989 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4991 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4993 * ieee.c: Lots of minor cleanups. Make many functions return
4994 errors rather than calling abort. Also:
4995 (ieee_write_twobyte): Remove; change callers to call existing
4996 ieee_write_2bytes function.
4997 (ieee_write_expression): Don't output the section twice when
4998 outputting a local symbol. Don't emit an extraneous zero if there
5000 (ieee_slurp_sections): Set the lma as well as the vma.
5001 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5003 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5004 a recognized one or bfd_arch_unknown.
5005 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5007 (ihex_get_symtab): Likewise.
5009 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5011 * aoutx.h: Include <ctype.h>.
5012 (struct aout_link_includes_table): Define.
5013 (struct aout_link_includes_totals): Define.
5014 (struct aout_link_includes_entry): Define.
5015 (aout_link_includes_lookup): Define macro.
5016 (struct aout_final_link_info): Add includes field.
5017 (aout_link_includes_newfunc): New static function.
5018 (NAME(aout,final_link)): Initialize includes hash table.
5019 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5021 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5023 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5025 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5027 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5029 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5031 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5032 (pe_print_private_bfd_data): call pe_print_reloc.
5033 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5034 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5035 up some debugging as well.
5037 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5039 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5042 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5044 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5045 when setting sections to NULL.
5047 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5049 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5051 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5052 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5054 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5055 * bfd-in2.h: Rebuild.
5057 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5059 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5061 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5063 * ihex.c (ihex_scan): Handle record types 4 and 5.
5064 (ihex_object_p): Permit types 4 and 5.
5065 (ihex_set_section_contents): Remove check for out of range
5067 (ihex_write_object_contents): Generate types 4 and 5.
5069 * elflink.h (elf_link_output_extsym): Just ignore warning and
5070 indirect references to symbols which don't really exist.
5072 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5074 * peicode.h (pe_print_idata): Minor format fixes
5075 (pe_print_edata): New function. Under private printing, this formats
5076 the edata section of a PE file.
5077 (pe_print_private_bfd_data): Added call to pe_print_edata.
5079 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5081 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5082 index, don't call stoi.
5084 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5086 * srec.c (srec_scan): Set lma as well as vma.
5088 * ihex.c: New file; support for Intel Hex format.
5089 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5090 (ihex_vec): Declare.
5091 (bfd_target_vector): Always include ihex_vec.
5092 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5093 * Makefile.in: Rebuild dependencies.
5094 (BFD_LIBS): Add ihex.o
5095 (BFD_LIBS_CFILES): Add ihex.c.
5096 * bfd-in2.h: Rebuild.
5098 * elf.c (assign_file_positions_for_segments): Sort the sections in
5100 (get_program_header_size): Return the right size if segment_map is
5102 (copy_private_bfd_data): Don't bother to sort the sections.
5104 * bfd.c (bfd_record_phdr): New function.
5105 * bfd-in.h (bfd_record_phdr): Declare.
5106 * bfd_in2.h: Rebuild.
5108 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5111 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5112 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5114 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5115 (bfd_zmalloc): Change declaration.
5116 * libbfd.h: Rebuild.
5117 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5118 and realloc. Don't set bfd_error_no_memory if they fail.
5120 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5122 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5123 uses as well. Added a new howto to deal with TOCREL16 relocs that
5124 are TOCDEFN as well.
5125 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5126 to handle RVA relocs from dlltool.
5127 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5128 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5129 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5131 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5132 to get the right section alignment.
5134 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5136 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5137 p_paddr if p_paddr is zero.
5138 (make_mapping): Set includes_filehdr and includes_phdrs for first
5140 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5142 (assign_file_positions_for_segments): Handle includes_filehdr and
5143 includes_phdrs. Remove special handling of PT_PHDR and first
5145 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5146 when appropriate. Remove special handling of PT_PHDR segment.
5147 Use a more complex condition for when a section is included in a
5148 segment to handle Solaris linker oddities.
5150 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5152 * coff-m88k.c (howto_table): Reformatted for easier reading;
5153 special_function now points to new function m88k_special_reloc.
5154 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5156 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5157 be done correctly by m88k_special_reloc.
5158 (reloc_processing): New function to be used by RELOC_PROCESSING.
5159 (RELOC_PROCESSING): Define to call reloc_processing.
5161 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5163 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5164 (pe_print_pdata): Likewise.
5166 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5167 obstack_alloc fails.
5168 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5170 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5171 * Many files: don't set bfd_error_no_memory if one of the above
5174 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5175 if p_paddr_valid is set.
5176 (copy_private_bfd_data): New static function.
5177 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5179 * elf.c (assign_file_positions_for_segments): Fix case where extra
5180 program headers were allocated.
5182 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5183 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5184 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5185 _bfd_elf_print_private_bfd_data.
5187 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5188 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5189 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5190 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5191 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5192 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5193 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5195 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5197 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5198 * elf.c (make_mapping): New static function.
5199 (map_sections_to_segments): New static function.
5200 (elf_sort_sections): New static function.
5201 (assign_file_positions_for_segments): New static function.
5202 (map_program_segments): Remove.
5203 (get_program_header_size): Remove sorted_hdrs, count, and
5204 maxpagesize parameters. Simplify.
5205 (assign_file_positions_except_relocs): When generating an
5206 executable, use assign_file_positions_for_segments.
5207 (elf_sort_hdrs): Remove.
5208 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5209 to get_program_header_size.
5211 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5213 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5215 * configure, config.in: Regenerate with autoconf 2.7.
5217 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5218 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5220 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5222 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5223 (ecoff_sec_to_styp_flags): Likewise.
5224 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5225 (ecoff_set_symbol_info): Handle scRConst.
5226 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5227 (ecoff_compute_section_file_positions): Handle .rconst section.
5228 (_bfd_ecoff_write_object_contents): Likewise.
5229 (ecoff_link_check_archive_element): Handle scRConst.
5230 (ecoff_link_add_externals): Likewise.
5231 (ecoff_link_write_external): Handle .rconst section.
5232 (ecoff_reloc_link_order): Likewise.
5233 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5234 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5236 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5238 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5239 DEF_DYNAMIC flag is set.
5241 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5243 * host-aout.c: If TRAD_HEADER is defined, include it.
5245 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5247 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5248 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5249 (BFD_NEED_DECLARATION): New function.
5250 * configure.in: Use BFD_NEED_DECLARATION.
5251 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5252 * configure, config.in: Rebuild with autoconf 2.6.
5254 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5255 special_sections before returning when called with a non XCOFF
5258 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5261 * coffcode.h (coff_compute_section_file_positions): Only pad the
5262 previous section to force file alignment when creating an
5265 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5267 * coffcode.h (coff_compute_section_file_positions): If
5268 RS6000COFF_C, set up the .debug section.
5270 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5271 if it is not large enough to accomodate the entire TOC area with
5272 signed 16 bit offsets.
5273 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5275 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5276 TOC anchor to use the TOC value used in the output file.
5278 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5280 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5281 (_bfd_coff_read_string_table): Likewise.
5283 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5285 * pe-arm.c: Fix typos.
5286 * coff-arm.c: Likewise.
5288 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5290 * coff-ppc.c (list_ele): Added "cat"egory member.
5291 (record_toc): New category parameter (priv or pub).
5292 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5293 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5294 the mainline. It addes extra toc cells in error.
5295 (ppc_coff_swap_sym_in_hook): Added some documentation.
5296 (dump_toc): Can now diagnose "virtual toc" chicanery.
5298 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5300 * elf-bfd.h (struct elf_link_hash_table): Change type of
5301 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5303 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5305 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5306 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5308 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5309 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5310 defined or mentioned in a regular file.
5312 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5314 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5315 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5316 (coff_ppc_relocate_section): Correct REL24 handling
5317 (ppc_process_before_allocation): Correct TOCDEFN handling
5319 * peicode.h (dir_names): Added name descriptions
5321 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5323 * VERSION: Updated to cygnus-2.6.
5325 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5327 * targets.c (m68k4knetbsd_vec): Declare.
5329 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5331 * targets.c (bfd_target): Change type of second argument to
5332 _bfd_print_private_bfd_data from void * to PTR.
5333 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5334 using PTR rather than void *.
5335 * bfd-in2, libbfd.h: Rebuild.
5336 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5338 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5339 _bfd_generic_bfd_print_private_bfd_data rather than casting
5342 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5344 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5345 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5347 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5348 BFD64_BACKENDS_CFILES): New variables.
5351 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5354 not at the file position of the first section.
5355 * coffcode.h (coff_compute_section_file_positions): Avoid using
5357 (coff_write_object_contents): When generating a PPC PE executable
5358 with no symbols, round up the file size to a COFF_PAGE_SIZE
5360 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5361 don't write out a string table.
5363 * elf.c (bfd_section_from_shdr): When using a different section
5364 header, pass the new one to _bfd_elf_make_section_from_shdr.
5365 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5366 (elf_map_symbols): Add section VMA to symbol value when comparing
5368 (_bfd_elf_compute_section_file_positions): Only build symbol table
5369 if there are some symbols. Set file offset of symtab and strtab
5371 (assign_file_positions_except_relocs): Remove dosyms parameter.
5372 Change all callers. Never set file offset of symtab and strtab
5374 (_bfd_elf_copy_private_section_data): New function.
5375 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5376 (_bfd_elf_copy_private_symbol_data): New function.
5377 (swap_out_syms): Check for special mapping of st_shndx created by
5378 copy_private_symbol_data.
5379 * elfxx-target.h: Use new copy routines.
5380 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5381 (_bfd_elf_copy_private_section_data): Declare.
5383 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5385 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5388 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5389 _bfd_dummy_target, matching the recent change to archive
5392 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5394 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5395 arithmetic on PTR types.
5397 * aout-target.h (MY(callback)): Set the lma of the sections.
5399 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5400 symbol into a reloc against the section.
5402 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5404 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5405 glue for the relocs: IMGLUE and IFGLUE.
5406 (record_toc): new function - tracks toc contents
5407 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5408 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5409 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5410 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5411 (ppc_record_toc_entry): Removed a debug define (duh)
5413 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5414 (pe_print_idata): New function - formats the idata section data
5415 (pe_print_pdata): New function - formats the pdata section data
5416 (pe_print_private_bfd_data): calls to above
5418 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5420 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5421 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5422 TARGET_SYM and TARGET_NAME for vector and BFD name.
5423 * coff-pmac.c (pmac_xcoff_vec): Remove.
5424 (TARGET_SYM, TARGET_NAME): Define.
5425 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5426 machine to 0, not all PowerMacs are 601s.
5428 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5430 * elfcode.h (elf_object_p): Read in any program headers.
5431 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5432 based on the program headers, if any.
5433 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5434 (map_program_segments): Set p_paddr of program headers based on
5437 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5439 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5442 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5443 trying to do a relocateable link with a non-a.out object file.
5445 * archive.c (bfd_generic_archive_p): Check the first object file
5446 in an archive even if target_defaulted is set. If the object file
5447 has the wrong xvec, reject it.
5449 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5450 be represented, report the name via _bfd_error_handler.
5451 (translate_to_native_sym_flags): Likewise.
5452 * elf32-mips.c (mips_elf_final_link): Likewise.
5453 * oasys.c (oasys_write_sections): Likewise.
5455 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5456 which checks for STYP_OVRFLO sections.
5457 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5458 reloc and lineno count overflows.
5459 (coff_write_object_contents): Call coff_count_linenumbers before
5460 coff_compute_section_file_positions. If RS6000COFF_C, handle
5461 reloc and lineno count overflows.
5462 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5463 relocs before dealing with .pad sections. Count overflow section
5464 headers when handling .pad sections.
5466 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5469 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5470 (struct xcoff_link_hash_table): Add descriptor_section and
5471 special_sections fields.
5472 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5473 (xcoff_link_add_symbols): Set linkage section alignment. Create
5474 descriptor section. Check for magic symbol names (_text, etc.),
5475 and record them in special_sections if found. Set
5476 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5477 descriptor field to point back to the function code symbol.
5478 (xcoff_sweep): Always mark the special descriptor_section.
5479 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5480 function descriptor, and mark it if it is.
5481 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5482 parameter, and fill it in. Allocate space for the descriptor
5484 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5485 global linkage code. If an undefined function descriptor is
5486 exported, arrange to define it. Warn about any other undefined
5488 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5489 (xcoff_write_global_symbol): Create a function descriptor when
5491 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5492 * bfd-in2.h: Rebuild.
5494 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5496 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5497 (ppc_coff_link_hash_table): new types for hashing
5498 (ppc_coff_link_hash_newfunc): hash entry constructor
5499 (ppc_coff_link_hash_table_init): hash table initializer
5500 (ppc_coff_link_hash_table_create): hash table constructor
5501 (ppc_record_toc_entry): changed references to hash table
5502 (coff_ppc_relocate_section): changed references to hash table
5504 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5505 * libcoff.h: Rebuild
5507 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5508 (coff_link_add_symbols): removed toc_offset init
5510 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5512 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5515 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5516 if it is given and mmep is available.
5517 * acconfig.h: Undef USE_MMAP.
5518 * configure, config.in: Regenerated.
5519 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5520 table handling the old way.
5521 (aout_get_external_symbols): Don't complain if last byte of string
5523 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5524 (bfd_free_window) [! USE_MMAP]: Don't define.
5525 (bfd_get_file_window,
5526 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5528 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5530 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5533 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5535 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5536 compatible with AMD generated COFF files. Try to support both AMD
5537 and GNU formats simultaneously.
5538 (coff_a29k_relocate_section): Likewise.
5540 * libbfd.c (bfd_get_file_window): Change writable parameter from
5541 int to boolean; update all callers. Pass MAP_SHARED if not
5542 writable--it's required on Solaris. Cast fprintf argument to
5544 * bfd-in.h (bfd_get_file_window): Update declaration.
5545 * bfd-in2.h: Rebuild.
5546 * aoutx.h: Update calls to bfd_get_file_window.
5548 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5550 (xcoff_swap_ldhdr_in): New static function.
5551 (xcoff_swap_ldsym_in): New static function.
5552 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5553 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5554 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5555 Handle XTY_ER/XMC_XO symbols correctly.
5556 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5557 rather than normal symbol table.
5558 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5559 already defined with the same absolute value.
5560 (xcoff_mark): When considering called symbols, check whether the
5561 descriptor is from a dynamic object, rather than the symbol
5563 (xcoff_build_ldsyms): Likewise.
5565 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5566 Cast realloc and malloc return values. If malloc or realloc fail,
5567 set bfd_error_no_memory.
5568 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5569 * bfd-in2.h: Rebuild.
5571 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5573 * coff-ppc.c (ppc_record_toc_entry): new function.
5574 (in_reloc_p): changed return value.
5575 (coff_ppc_relocate_section): much rework.
5576 (ppc_allocate_toc_section): new function.
5577 (ppc_process_before_allocation): new function.
5578 (ppc_coff_swap_sym_in_hook): new function.
5580 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5581 (coff_link_add_symbols): initialize toc_offset.
5583 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5584 (coff_swap_aouthdr_out): Added more sections to the data
5585 dictionary for the pe file header. Also changed linker version
5586 number on the ppc side.
5587 (dir_names): small improvements to the dictionary printing.
5588 (pe_mkobject_hook): save the file level flags.
5590 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5591 (pe_tdata): added real_flags field
5592 (coff_tdata): added local_toc_sym_map and access macro
5594 * libcoff.h (coff_link_hash_entry): added toc_offset field
5595 (pe_tdata): added real_flags field
5596 (coff_tdata): added local_toc_sym_map and access macro
5598 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5599 (coff_mkobject): init for local_toc_sym_map
5600 (coff_write_object_contents): set the internal_a.magic to
5601 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5604 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5606 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5607 entries until both the line number address and the function name
5608 address are too large.
5610 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5611 * configure: Rebuilt.
5613 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5614 is defined in the environment.
5616 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5618 * som.c (som_get_section_contents_in_window): Define to use
5621 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5623 * coff-i860.c: New file, based on coff-i386.c.
5624 * cpu-i860.c: New file, based on cpu-i386.c.
5625 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5626 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5627 targets, using i860coff_vec.
5628 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5629 trad-core.o and hosts/i860mach3.h.
5630 (i860coff_vec): Use coff-i860.o and cofflink.o.
5631 * configure: Rebuild.
5632 * Makefile.in: Rebuild dependencies.
5633 (ALL_MACHINES): Add cpu-i860.o.
5634 (BFD32_BACKENDS): Add coff-i860.o.
5635 (CFILES): Add cpu-i860.c and coff-i860.c.
5636 * targets.c (i860coff_vec): Declare.
5637 (bfd_target_vector): Add &i860coff_vec.
5638 * archures.c (bfd_i860_arch): Declare.
5639 (bfd_archures_list): Add &bfd_i860_arch.
5640 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5641 (coff_set_flags): Handle bfd_arch_i860.
5642 (coff_write_object_contents): Handle I860 a.out magic number.
5644 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5646 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5647 the created .tc section to 2.
5648 (xcoff_mark): Don't keep a .loader reloc for a call to an
5649 undefined symbol when creating a shared library.
5650 (xcoff_build_ldsyms): When creating a shared library, generate
5651 global linkage code for a call to an undefined symbol.
5653 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5655 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5656 BFD32_BACKENDS, BFD64_BACKENDS.
5657 (.dep1): Put mkdep output in a separate file.
5658 Rebuilt dependencies.
5660 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5663 Permit use of mmap when available:
5665 * configure.in: Check for mmap, madvise, mprotect.
5666 * config.in, configure: Regenerated.
5668 * libbfd.c (struct _bfd_window_internal): Define type.
5669 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5671 (ok_to_map): New static variable for debugging.
5672 (_bfd_generic_get_section_contents_in_window): New function.
5673 * bfd-in.h (bfd_window_internal): Declare type.
5674 (bfd_window): Define type.
5675 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5676 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5679 * libaout.h (struct aoutdata): Add two window fields.
5680 (obj_aout_sym_window, obj_aout_string_window): New macros.
5681 * aoutx.h (some_aout_object_p): Initialize windows.
5682 (aout_get_external_symbols): Get symbol data and strings in
5683 windows instead of explicitly allocated buffers.
5684 (slurp_symbol_table): Free window instead of memory.
5685 (bfd_free_cached_info): Release windows instead of freeing storage
5687 (aout_link_free_symbols): Ditto.
5689 * targets.c (bfd_target): Add new field for
5690 get_section_contents_in_window.
5691 (BFD_JUMP_TABLE_GENERIC): Updated.
5692 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5693 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5694 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5695 macros for get_section_contents_in_window field.
5697 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5699 * core.c: Renamed to corefile.c
5700 * makefile.dos (OBJS): Change core.o to corefile.o
5701 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5704 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5706 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5707 targ_selvecs to allow debugging under Irix-5 native.
5710 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5713 to o. Clobber and restore the list of new csects around the call
5714 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5715 linker error and the linker wants to read the symbol table. Reset
5716 the line number count of a real section even if it has no relocs.
5717 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5719 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5722 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5724 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5725 an undefined symbol in a shared link.
5727 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5728 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5729 phdm@info.ucl.ac.be (Philippe De Muyter).
5731 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5733 * coff-m88k.c (rtype2howto): New static function.
5734 (RTYPE2HOWTO): Use it rather than a macro definition.
5736 * coffcode.h (coff_write_object_contents): set internal_a.magic
5737 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5739 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5740 define TRAD_HEADER to new file hosts/delta68.h.
5741 m88*-motorola-sysv*, however, does use ptrace-core.o.
5742 * hosts/delta68.h: New file.
5744 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5745 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5747 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5749 * i386linux.c (MY(vec)): Declare before use.
5751 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5753 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5754 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5756 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5757 BFD is not of the right type.
5758 (bfd_elf_get_needed_list): Likewise.
5759 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5760 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5761 * xcofflink.c (XCOFF_XVECP): Define.
5762 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5764 (bfd_xcoff_import_symbol): Likewise.
5765 (bfd_xcoff_export_symbol): Likewise.
5766 (bfd_xcoff_link_count_reloc): Likewise.
5767 (bfd_xcoff_record_link_assignment): Likewise.
5768 (bfd_xcoff_size_dynamic_sections): Likewise.
5770 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5771 table index against the number of symbols for a base relative
5774 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5776 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5777 full_aouthdr flag here...
5778 (_bfd_xcoff_bfd_final_link): ...not here.
5780 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5782 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5783 systems that have a system <libelf.h>.
5784 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5785 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5786 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5787 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5788 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5789 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5790 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5792 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5794 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5795 set, set BSF_WEAK in symbol. Change all callers.
5796 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5797 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5798 _bfd_generic_link_add_one_symbol.
5799 (ecoff_indirect_link_order): Check that the section tdata relocs
5800 are not NULL before using them.
5802 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5803 define TRAD_HEADER as hosts/alphalinux.h.
5804 * configure: Rebuild.
5805 * hosts/alphalinux.h: New file.
5806 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5809 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5811 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5812 C_ECOMM storage classes.
5814 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5816 (xcoff_mark): Call xcoff_mark_symbol.
5817 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5818 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5820 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5822 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5824 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5826 (xcoff_find_reloc): New static function.
5827 (xcoff_link_add_symbols): Use it.
5828 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5829 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5830 relocate the value of C_DECL.
5832 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5834 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5836 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5837 callback decide what goes in .relocs.
5838 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5839 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5842 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5844 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5847 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5849 * xcofflink.c: More improvements, mostly to fix handling of
5850 constructors and a few other special cases.
5851 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5852 zero, reverting yesterday's change.
5853 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5854 (bfd_xcoff_link_count_reloc): Declare.
5855 (bfd_xcoff_record_link_assignment): Declare.
5856 * bfd-in2.h: Rebuild.
5858 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5860 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5861 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5862 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5863 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5864 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5865 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5867 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5870 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5871 segments includes the a.out header. See to that the magic number
5872 *always* is big-endian.
5874 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5875 m68k4k NetBSD configurations.
5877 * configure.in, configure: Separate i386 & mips NetBSD
5878 configurations from other BSD ones. Don't assume DEC is the only
5879 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5880 configurations. Add support for m68k4k NetBSD object format.
5882 * libaout.h: Added M_68K4K_NETBSD magic.
5884 * m68k4knetbsd.c: New file.
5886 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5888 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5891 * hosts/mipsnbsd.h: New file.
5894 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5896 * config.bfd: Add config stuff for mips*-*-magic* to set
5897 targ_defvec to ecoff_big_vec.
5900 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5902 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5904 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5905 toc_section, and entry_section fields.
5906 (struct xcoff_section_tdata): Remove ldrel_count field.
5907 * libcoff.h: Rebuild.
5908 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5910 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5911 full a.out header if full_aouthdr is set in xcoff_data.
5912 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5913 based on sections stored in xcoff_data.
5914 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5916 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5917 (rs6000coff_vec): Set symbol_leading_char to '.'.
5918 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5919 value stored in ret rather than returning a pointer value.
5921 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5923 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5926 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5928 * som.c (som_slurp_string_table): Allocate the strings with malloc
5929 since they're free'd by free_cached_info.
5930 (som_slurp_symbol_table): Similarly for the symbol table.
5932 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5934 * Makefile.in (diststuff): Don't make headers.
5936 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5938 * Makefile.in: Rebuild dependencies.
5940 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5941 output_bfd is not SunOS.
5942 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5943 non-SunOS input files.
5945 * xcofflink.c: Extensive changes to support linking shared objects
5946 and generating a .loader section.
5947 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5948 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5949 last_symndx, and ldrel_count fields.
5950 * libcoff.h: Rebuild.
5951 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5952 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5954 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5955 (bfd_xcoff_export_symbol): Declare.
5956 (bfd_xcoff_size_dynamic_sections): Declare.
5957 * bfd-in2.h: Rebuild.
5959 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5961 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5962 * configure: Rebuild.
5963 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5964 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5966 (pmac_xcoff_vec): Update to use new xcoff support.
5967 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5968 (xcoff_write_armap): Declare buf as unsigned char.
5969 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5971 * mpw-make.sed: Generalize subdir_do edit.
5973 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5975 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5976 correctly. Don't initialize asect->vma.
5978 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5980 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5981 something a little less than the page size.
5983 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5985 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5987 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5989 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5990 * coffcode.h (coff_write_object_contents): If .bss is before
5991 .data us that as data_start.
5992 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5994 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5995 (coff_swap_outhdr_out): Hardwire in version number.
5997 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5999 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6000 major and minor to *_vno, since the former are also macros in
6001 SunOS header files. Cast result of bfd_alloc to appropriate
6004 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6005 before assigning to sec_data.
6007 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6009 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6010 now relative to the section, not absolute.
6011 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6012 get the file name when there is a N_SO directory name. When
6013 handling stabs, remember that section->vma was added to the
6016 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6018 * sunos.c (struct sunos_link_hash_table): Add needed field.
6019 (sunos_link_hash_table_create): Call bfd_release, not free.
6020 (sunos_link_hash_table_create): Initialize needed field.
6021 (sunos_add_dynamic_symbols): Record needed objects.
6022 (bfd_sunos_get_needed_list): New function.
6023 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6024 * bfd-in2.h: Rebuild.
6026 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6028 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6030 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6032 * bfd-in.h (struct bfd_link_needed_list): Rename from
6033 bfd_elf_link_needed_list.
6034 * bfd-in2.h: Rebuild.
6035 * elf.c, elflink.h, libelf.h: Corresponding changes.
6037 Add start at AIX linker support; no shared libraries yet.
6038 * xcofflink.c: New file.
6039 * configure.in (rs600coff_vec): Use xcofflink.o.
6040 * configure: Rebuild.
6041 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6043 (struct xcoff_section_tdata): Define.
6044 (xcoff_section_data): Define macro.
6045 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6046 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6047 (_bfd_xcoff_bfd_final_link): Declare.
6048 (_bfd_ppc_xcoff_relocate_section): Declare.
6049 * libcoff.h: Rebuild.
6050 * coff-rs6000.c: Clean up a bit.
6051 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6052 cputype, csects, and debug_indices.
6053 (xcoff_copy_private_bfd_data): Copy cputype.
6054 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6055 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6056 (xcoff_reloc_type_lookup): Rename from
6057 rs6000coff_reloc_type_lookup.
6058 (coff_relocate_section): Define.
6059 (_bfd_xcoff_sizeof_headers): Define.
6060 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6061 (_bfd_xcoff_bfd_relax_section): Define.
6062 (_bfd_xcoff_bfd_link_split_section): Define.
6063 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6065 * coffcode.h (coff_compute_section_file_positions): If AIX,
6066 increment sofar by SMALL_AOUTSZ if not executable.
6067 (coff_write_object_contents): If AIX, always output an a.out
6068 header; if not executable, header size of SMALL_AOUTSZ.
6069 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6070 (_bfd_stringtab_init): Initialize xcoff field.
6071 (_bfd_xcoff_stringtab_init): New function.
6072 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6073 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6074 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6075 * libbfd.h: Rebuild.
6076 * Makefile.in: Rebuild dependencies.
6077 (BFD32_BACKENDS): Add xcofflink.o.
6078 (CFILES): Add xcofflink.c.
6080 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6081 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6082 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6084 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6086 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6088 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6090 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6091 * config.in: Regenerated.
6093 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6094 (_bfd_chunksize): New variable.
6095 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6096 for obstack chunk size.
6097 * configure.in: Check for getpagesize.
6098 * configure: Regenerated.
6100 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6102 * trad-core.c (rawptr): Make it a local variable of
6103 ptrace_unix_core_file_p.
6105 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6107 * coff-arm.c (in_reloc_p): New.
6108 * coff-i386.c (in_reloc_p): New.
6109 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6110 (coff_write_object_contents): Only set has_reloc_section
6112 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6113 in_reloc_p to decide if reloc should be emitted.
6114 * libcoff.h (pe_data_type.in_reloc_p): New.
6115 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6117 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6119 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6120 (_bfd_coff_read_internal_relocs): Likewise.
6121 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6122 (_bfd_coff_read_internal_relocs): Likewise.
6124 * elflink.h (elf_link_add_object_symbols): Correct conditions
6125 under which type and size change warnings are issued.
6127 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6129 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6130 a symbol which is not in a real section.
6131 (coff_write_native_symbol): Corresponding change.
6133 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6134 coff_link_hash_newfunc and make non-static.
6135 (_bfd_coff_link_hash_table_init): New function, broken out of
6136 _bfd_coff_link_hash_table_create.
6137 (_bfd_coff_link_hash_table_create): Use it.
6138 (process_embedded_commands): Make static.
6139 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6140 (_bfd_coff_link_hash_table_init): Declare.
6141 * libcoff.h: Rebuild.
6143 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6144 field in XCOFF tdata.
6145 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6146 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6147 based on cputype stored in a.out header, or in n_type of initial
6149 (coff_write_object_contents): Set cputype correctly in a.out
6151 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6153 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6154 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6156 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6157 * libcoff.h: Rebuild.
6159 * cpu-rs6000.c (rs6000_compatible): New static function.
6160 (bfd_rs6000_arch): Use it.
6161 * cpu-powerpc.c (powerpc_compatible): New static function.
6162 (arch_info_struct): Define various flavours of PowerPC.
6163 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6166 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6168 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6170 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6172 * elflink.h (elf_link_add_object_symbols): Don't warn about
6173 changing the size or type if the old definition was weak.
6175 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6177 * coffcode.h (combined_entry_type): Add fix_line field.
6178 (coff_slurp_line_table): Warn if we try to set the lineno field of
6180 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6181 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6182 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6183 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6185 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6186 * libcoff.h: Rebuild.
6188 * libcoff-in.h (struct xcoff_tdata): Define.
6189 (xcoff_data): Define.
6190 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6191 * bfd-in2.h, libcoff.h: Rebuild.
6192 * coff-rs6000.c (xcoff_mkobject): New static function.
6193 (coff_mkobject): Define.
6194 (xcoff_copy_private_bfd_data): New static function.
6195 (coff_bfd_copy_private_bfd_data): Define.
6196 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6198 (rs6000coff_vec): Add DYNAMIC to object_flags.
6199 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6200 .loader sections specially.
6201 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6202 section alignment from the XCOFF tdata information.
6203 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6204 F_SHROBJ, and copy the extra a.out header information into the
6205 XCOFF tdata structure.
6206 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6207 F_DYNLOAD and the extra a.out header information.
6208 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6209 C_HIDEXT symbol with attached csect information.
6210 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6211 in the o_maxdata field.
6212 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6213 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6214 end if BSF_NOT_AT_END is set.
6216 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6217 _bfd_read_ar_hdr_fn.
6218 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6219 * bfd-in2.h, libbfd.h: Rebuild.
6220 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6222 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6223 (bfd_slurp_bsd_armap_f2): Likewise.
6224 (_bfd_slurp_extended_name_table): Likewise.
6226 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6228 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6230 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6231 when the symbol table is empty.
6233 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6234 space for section symbols, since we don't output them either.
6235 (elf_m68k_adjust_dynindx): Removed.
6237 * ptrace-core.c (rawptr): Make it a local variable of
6238 ptrace_unix_core_file_p.
6240 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6242 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6245 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6246 Mac object file formats.
6248 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6250 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6251 auxent if there isn't one.
6252 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6253 rather than FILNMLEN as the maximum name length.
6255 * coffcode.h (bfd_coff_backend_data): Add new field
6256 _bfd_coff_print_aux.
6257 (bfd_coff_print_aux): New static function.
6258 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6259 scnlen field of an XTY_LD csect aux entry.
6260 (coff_print_aux): New static function.
6261 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6262 in coff_pointerize_aux_hook.
6263 (bfd_coff_std_swap_table): Initialize new field.
6264 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6265 * libcoff.h: Rebuild.
6266 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6267 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6269 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6270 if there are symbols, for native AIX ld compatibility.
6272 * coffcode.h (bfd_coff_backend_data): Add new field
6273 _bfd_coff_pointerize_aux_hook.
6274 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6275 or I960, and as 0 otherwise.
6276 (bfd_coff_std_swap_table): Initialize new field.
6277 * libcoff.h: Rebuild.
6278 * coffgen.c (coff_pointerize_aux): Change parameters to take
6279 symbol pointer instead of type and class, and to take aux index.
6280 Call _bfd_coff_pointerize_aux_hook if it is defined.
6281 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6282 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6283 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6285 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6286 read-only/host-only support.
6288 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6290 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6293 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6294 BFD_JUMP_TABLE_ARCHIVE accordingly.
6295 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6296 (_bfd_compute_and_write_armap): Declare.
6297 (_bfd_generic_read_ar_hdr): Declare.
6298 (_bfd_read_ar_hdr): Define.
6299 (_bfd_noarchive_read_ar_hdr): Define.
6300 (_bfd_archive_bsd_read_ar_hdr): Define.
6301 (_bfd_archive_coff_read_ar_hdr): Define.
6302 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6303 _bfd_read_ar_hdr instead.
6304 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6305 (_bfd_compute_and_write_armap): Rename from
6306 compute_and_write_armap. Make non-static. Change all callers.
6307 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6308 than _bfd_snarf_ar_hdr.
6309 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6310 * ieee.c (ieee_read_ar_hdr): Define.
6311 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6312 * oasys.c (oasys_read_ar_hdr): Define.
6313 * som.c (som_read_ar_hdr): Define.
6314 * bfd-in2.h, libbfd.h: Rebuild.
6316 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6318 * peicode.c (coff_swap_filehdr_in): If symptr is
6319 zero, there aren't any symbols, even if nsyms is set.
6321 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6323 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6325 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6326 sections, and set styp correctly for them: .got, .hash, .dynamic,
6327 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6328 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6330 (ecoff_sort_hdrs): New static function.
6331 (ecoff_compute_section_file_positions): Return boolean, not void.
6332 Sort the sections by VMA before looking through them. Put the
6333 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6334 section on an appropriate boundary within the page.
6335 (ecoff_compute_reloc_file_positions): Check return value of
6336 ecoff_compute_section_file_positions.
6337 (_bfd_ecoff_set_section_contents): Likewise.
6338 (_bfd_ecoff_write_object_contents): Check for various Alpha
6339 section types when incrementing text_size and data_size. Call
6340 adjust_headers backend function if it exists.
6341 * coff-alpha.c (alpha_adjust_headers): New static function.
6342 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6343 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6345 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6347 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6349 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6350 of ALTERNATE_AIX_CORE_FORMAT.
6351 * configure.in (aix4): No longer need CORE_FLAGS.
6352 * configure: Updated.
6354 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6356 NS32k changes from Ian Dall:
6357 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6359 (aout_link_input_section_std, aout_link_input_section_ext,
6360 aout_link_reloc_link_order): Call them instead of _bfd_*
6362 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6364 (backend_data): Use it instead of hardcoded zero.
6366 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6367 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6369 * ns32knetbsd.c: Include bfd.h.
6370 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6371 (MY_bfd_reloc_type_lookup): Declare function too.
6372 * pc532-mach.c (set_sizes): Don't declare.
6373 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6374 (backend_data, MY_backend_data): Don't define.
6376 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6377 ns32k-*-lites* like ns32k-*-netbsd*.
6379 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6382 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6384 * coffcode.h (coff_write_object_contents): Restore setting
6385 f_timdat to 0, deleted on August 22.
6387 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6389 * coffcode.h (coff_bfd_copy_private_symbol_data,
6390 coff_bfd_copy_private_section_data,
6391 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6392 * peicode.h (coff_bfd_copy_private_bfd_data): New
6393 (pe_bfd_copy_private_bfd_data): New.
6394 (coff_swap_scnhdr_in): Swap bss size into the right place.
6395 (pe_print_private_bfd_data): Add some newlines.
6397 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6399 * som.c (setup_sections): Don't die if a space has no subspaces.
6401 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6403 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6404 dynamic symbol override a common symbol. Don't change the size or
6405 type if they have been set and the new symbol is not a definition.
6406 Warn if the size or type changes.
6408 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6410 * som.c (som_begin_writing): Don't write the symbol table or
6412 (som_finish_writing): Write them here. Place them after the
6413 subspace data, but before the relocs.
6415 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6417 * sunos.c (sunos_add_one_symbol): Just pass false, not
6418 info->shared_library, to sunos_create_dynamic_sections.
6419 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6421 (sunos_check_dynamic_reloc): Remove .text section assertion.
6423 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6425 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6426 * configure, configure.in: Add pmac_xcoff_vec case.
6427 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6428 * coff-pmac.c: New file, PowerMac XCOFF support.
6429 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6430 * targets.c (pmac_xcoff_vec): Declare.
6432 * mpw-config.in: Various changes to be compatible with the
6433 autoconf-based configury.
6434 * mpw-make.sed: New file, sed commands to translate Unix
6435 makefile into MPW syntax.
6436 * mpw-make.in: Remove.
6437 * hosts/mpw.h: Remove.
6438 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6439 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6441 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6443 * binary.c (binary_get_symtab): Return an empty string on error.
6444 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6446 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6448 * coff-ppc.c: Reformatted according to gnu conventions
6449 Removed irrelevant "if 0" code
6451 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6453 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6454 symbols rather than as indirect symbols.
6455 (MY(slurp_symbol_table)): Don't do anything special about
6458 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6459 of .ctors and .dtors sections is no larger than 2.
6461 * sunos.c (sunos_add_one_symbol): Don't change
6462 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6464 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6465 dynamic symbols when creating a shared library.
6466 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6468 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6469 written even if it is not defined in a regular object.
6470 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6471 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6472 rather than the constant 22.
6473 (sunos_check_dynamic_reloc): Handle creating a shared library.
6474 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6475 zero when creating a shared library.
6476 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6477 write it out at the start of the symbol table.
6479 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6481 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6483 * config.bfd: Add arm-*-coff.
6484 * configure.in, configure: Add armcoff_{little,big}_vec.
6485 * targets.c (armcoff_{little,big}_vec): Declare.
6486 (bfd_target_vector): Add armcoff_{little,big}_vec.
6487 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6489 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6491 * targets.c (bfd_find_target): Remove debugging code.
6493 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6495 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6497 * Makefile.in: added *-ppc files
6498 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6499 allow pe based .o's to be shared with other tools on ppc/NT
6500 * config.bfd: added powerpc[le]-[pe|winnt] config support
6501 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6502 * peicode.h: Added more section flags for PE on ppc
6503 Added coff_swap_filehdr_out to allow peicode.h to be
6504 used for non-image PE files on ppc.
6505 Check for image, or not, before copying pe_opthdr
6506 * targets.c: Added new bfd's
6507 * targets.c: Removed two inactive bfds that shouldn't have made it this
6510 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6512 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6513 explicit values to initialize all relocs. Change all users.
6514 (ppc_elf_brtaken_inner): New function to handle branch predicition
6516 (ppc_elf_brtaken_reloc): Ditto.
6517 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6518 relocs use ppc_elf_unsupported_reloc.
6519 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6520 needs to be reported.
6521 (ppc_elf_relocate_section): Support branch prediction relocs.
6523 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6525 * bfd.c (bfd_assert): Remove \n from string passed to
6528 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6529 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6530 (bfd_coff_make_section_hook): Don't define.
6531 (coff_make_section_hook): Remove.
6532 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6533 (styp_to_sec_flags): Likewise.
6534 (coff_write_object_contents): Likewise.
6535 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6537 * libcoff.h: Rebuild.
6538 * coffgen.c (make_a_section_from_file): Just call
6539 bfd_make_section_anyway, not bfd_make_section or
6540 bfd_coff_make_section_hook.
6541 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6542 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6543 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6544 make_section_hook field.
6545 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6547 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6548 pointers into value field for warning and indirect symbols; just
6549 leave the value field alone.
6550 * linker.c (generic_link_add_symbol_list): Use next symbol for
6551 warning and indirect symbols, rather than looking in symbol value.
6552 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6553 parameter. Change all callers. Remove support for indirect
6554 symbols; it didn't work anyhow.
6555 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6556 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6557 * bfd-in2.h: Rebuild.
6559 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6561 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6562 go back to telling the tools this reloc operates on 32 bits.
6564 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6566 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6567 rather than a direct fprintf.
6568 * archive.c (_bfd_write_archive_contents): Likewise.
6569 * coffcode.h (coff_slurp_symbol_table): Likewise.
6570 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6571 (ppc_elf_unsupported_reloc): Likewise.
6572 (ppc_elf_relocate_section): Likewise.
6573 * i386linux.c (linux_tally_symbols): Likewise.
6574 (linux_finish_dynamic_link): Likewise.
6575 * osf-core.c (osf_core_core_file_p): Likewise.
6576 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6577 * som.c (som_sizeof_headers): Likewise.
6578 * srec.c (srec_bad_byte): Likewise.
6579 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6580 * libbfd-in.h (bfd_assert): Declare first parameter const.
6581 * libbfd.h: Rebuild.
6582 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6583 bfd_reloc_overflow is enough.
6584 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6585 * coff-h8500.c (rtype2howto): Likewise.
6586 * coff-z8k.c (rtype2howto): Likewise.
6587 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6588 * elf.c (_bfd_elf_get_lineno): Likewise.
6589 (_bfd_elf_no_info_to_howto): Likewise.
6590 (_bfd_elf_no_info_to_howto_rel): Likewise.
6591 * hp300hpux.c (convert_sym_type): Likewise.
6592 (MY(swap_std_reloc_in)): Likewise.
6593 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6595 * libaout.h (struct aoutdata): Add line_buf field.
6596 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6597 and filename_buffer. Instead, use a malloc buffer stored in the
6598 new line_buf field. Remove length restrictions.
6600 * coffgen.c (string_size): Remove static variable.
6601 (debug_string_size, debug_string_section): Likewise.
6602 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6603 and debug_string_size_p parameters. Use them instead of the
6604 global variables. Change all callers.
6605 (coff_write_symbol): Likewise.
6606 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6607 (coff_write_symbols): Add local variables to replace removed
6610 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6611 function, and line_base fields.
6612 * libcoff.h: Rebuild.
6613 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6614 information, rather than using static variables.
6616 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6617 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6619 * init.c (initialized): Remove static variable.
6620 (bfd_init): Don't bother setting initialized.
6621 (bfd_check_init): Remove.
6622 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6623 * libbfd.h: Rebuild.
6625 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6627 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6628 size for full core dumps. Copy core file header to private data.
6629 (rs6000coff_core_file_failing_command,
6630 rs6000coff_core_file_failing_signal): New functions to extract
6631 the file name and terminating signal from the core file.
6632 * coff-rs6000.c: Use them.
6634 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6636 Change arch info to be const, initialized at compile time.
6637 * archures.c: Reindent many functions. Change CONST to const.
6638 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6639 nothing set it anyhow. Make next const.
6640 (bfd_arch_info_list): Remove.
6641 (bfd_archures_list): Rename from archures_init_table. Change from
6642 a table of function pointers to a table of bfd_arch_info_type
6643 structure addresses.
6644 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6645 (bfd_lookup_arch): Likewise.
6646 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6648 (bfd_default_arch_struct): Make const.
6649 (bfd_arch_init, bfd_arch_linkin): Remove.
6650 (bfd_get_arch_info): Return a const pointer.
6651 * init.c (bfd_init): Don't call bfd_arch_init.
6652 * bfd.c (struct _bfd): Make arch_info const.
6653 * bfd-in2.h: Rebuild.
6654 * libbfd.h: Rebuild.
6655 * configure.in: Put & before everything in $selarchs.
6656 * configure: Rebuild.
6657 * cpu-*.c: Change bfd_*_arch from a function which calls
6658 bfd_arch_linkin to a const structure.
6659 * ieee.c (ieee_object_p): Make arch const.
6661 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6663 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6665 * bfd-in2.h: Regenerate.
6666 * libbfd.h: Regenerate.
6668 * elf32-ppc.c (reloc_type): Update names to match current draft.
6669 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6670 relative. Update names to current V.4 draft.
6671 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6672 (ppc_elf_relocate_section): Rename relocations to match draft.
6674 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6676 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6677 compiled with -mrelocatable-lib to be linked with either normal
6678 modules or -mrelocatable modules.
6680 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6682 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6683 in the a.out header.
6685 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6686 a reloc against a local symbol, even if it's not a section.
6688 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6690 * targets.c (bfd_target): Remove unused align_power_min field.
6691 * bfd-in2.h: Rebuild.
6692 * All backends: Remove initialization of align_power_min.
6694 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6696 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6698 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6700 * config.bfd (mips-dec-netbsd*): New target.
6701 * configure.host (mips-dec-netbsd*): New host.
6702 * configure.in (mips-dec-netbsd*): New native.
6703 * configure: Rebuild.
6705 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6707 Make the COFF backend linker merge common types:
6708 * cofflink.c (struct coff_debug_merge_element): Define.
6709 (struct coff_debug_merge_type): Define.
6710 (struct coff_debug_merge_hash_entry): Define.
6711 (struct coff_debug_merge_hash_table): Define.
6712 (coff_debug_merge_hash_table_init): Define.
6713 (coff_debug_merge_hash_table_free): Define.
6714 (coff_debug_merge_hash_lookup): Define.
6715 (struct coff_final_link_info): Add debug_merge field.
6716 (coff_debug_merge_hash_newfunc): New static function.
6717 (_bfd_coff_final_link): Allocate and free debug_merge table.
6718 (coff_link_input_bfd): Merge identical enum, struct and union
6721 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6723 Convert i960 COFF to use COFF backend linker.
6724 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6725 structure to store the symbol being used.
6726 (coff_i960_start_final_link): New static function.
6727 (coff_i960_relocate_section): New static function.
6728 (coff_i960_adjust_symndx): New static function.
6729 (coff_start_final_link): Define.
6730 (coff_relocate_section): Define.
6731 (coff_adjust_symndx): Define.
6732 * coffcode.h (bfd_coff_backend_data): Add new callback function
6733 _bfd_coff_start_final_link.
6734 (bfd_coff_start_final_link): Define.
6735 (coff_start_final_link): Define if not defined.
6736 (bfd_coff_std_swap_table): Add coff_start_final_link.
6737 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6739 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6740 function callback is not NULL.
6741 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6742 (_bfd_coff_internal_syment_name): Declare.
6743 * libcoff.h: Rebuild.
6744 * configure.in (icoff_big_vec): Add cofflink.o.
6745 (icoff_little_vec): Likewise.
6746 * configure: Rebuild.
6748 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6750 * Makefile.in (clean-info): Remove extraneous tab from line
6753 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6755 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6756 contents has relocs.
6758 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6760 * coffcode.h (coff_compute_section_file_positions): Keep the
6762 (coff_write_object_contents): Remember if it's a relocatable
6764 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6765 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6766 if relocatable file. Swap out saved raw size.
6768 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6770 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6771 (maintainer-clean): Rename from realclean, passing
6772 maintainer-clean down to subdirectories, but leave realclean as a
6775 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6778 * dep-in.sed: Remove config.h from generated dependencies.
6780 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6781 broken out of sunos_canonicalize_dynamic_symtab.
6782 (sunos_canonicalize_dynamic_symtab): Call new function
6783 sunos_slurp_dynamic_symtab.
6784 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6785 dynamic symbol table to the caller.
6786 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6787 callback to override the symbols being read.
6788 * libaout.h (struct aout_backend_data): Add three new parameters
6789 to add_dynamic_symbols callback.
6791 Extensive minor changes to avoid various gcc warnings. Also:
6792 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6793 * archures.c (bfd_arch_info_type): Change mach field from long to
6795 (bfd_lookup_arch): Change machine parameter from long to unsigned
6798 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6800 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6801 a symbol with a non-zero plt_offset.
6803 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6805 * elfcode.h (align_file_position): Remove; not used.
6807 * configure.in: Only check for <sys/procfs.h> on a native system,
6808 and make sure it defines prstatus_t.
6809 * configure: Rebuild.
6811 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6813 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6815 * config.in: Rename from config.h.in.
6816 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6817 Check for config.h:config.in when creating stamp-h.
6818 * configure: Rebuild.
6819 * Makefile.in (stamp-h): Depend upon config.in rather than
6820 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6821 calling config.status.
6823 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6824 (Makefile): Just rebuild Makefile.
6825 (config.h, stamp-h): New targets.
6826 * configure.in: Create stamp-h when rebuilding config.h.
6827 * configure: Rebuild.
6829 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6831 * configure.in: Call AC_CONFIG_HEADER. Substitute
6832 HOST_64BIT_LONG. Check that various header files exist. Check
6833 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6834 and/or free need to be declared. Don't make a link to sysdep.h.
6835 Define TRAD_HEADER for various hosts.
6836 * configure: Rebuild.
6837 * configure.host: Don't set my_host. Add definitions taken from
6838 host header files for various entries. Remove entries which now
6840 * acconfig.h: New file.
6841 * config.h.in: New file, built by autoheader.
6842 * sysdep.h: New file.
6843 * Makefile.in (do_distclean): Don't remove sysdep.h.
6845 (LOCAL_H_DEPS): New variable.
6846 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6848 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6849 ($(OPTIONAL_BACKENDS)): Likewise.
6850 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6851 looking through sysdep.h.
6852 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6853 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6854 (fprintf_vma, sprintf_vma): Likewise.
6855 (int64_type, uint64_type): Don't define.
6856 * bfd-in2.h: Rebuild.
6857 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6858 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6859 * lynx-core.c: Include stuff from old hosts/lynx.h.
6860 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6861 rather than NO_FCNTL.
6862 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6863 rather than NATIVE_HPPAHPUX_COMPILER.
6864 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6866 * hosts/*.h: Remove all header files which merely include,
6867 declare, and define things. Leave header files which define
6868 information needed by trad-core.c.
6870 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6871 (BFD_CC_FOR_BUILD): Define.
6872 * configure.in: Use BFD_CC_FOR_BUILD.
6873 * configure: Rebuild.
6875 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6877 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6878 * configure: Rebuild.
6880 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6883 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6885 * config.bfd: i386pe_ve -> i386pe_vec.
6887 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6889 * configure.host: Incorporate host Makefile fragments by setting
6891 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6892 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6893 value based on whether the code is being compiled by a cross
6894 compiler. Don't substitute host_makefile_frag or frags.
6895 * aclocal.m4: New file to define local AC_PROG_CC.
6896 * configure: Rebuild.
6897 * Makefile.in (INSTALL): Set to @INSTALL@.
6898 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6899 (INSTALL_DATA): Set to @INSTALL_DATA@.
6901 (CC): Define as @CC@.
6902 (CFLAGS): Set to @CFLAGS@.
6903 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6904 (@host_makefile_frag@): Remove.
6905 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6906 after other options.
6907 (config.status): Remove dependency upon @frags@.
6908 * config/*.mh, config/README: Remove.
6910 * config.bfd: Rewrite to incorporate the contents of the Makefile
6911 fragments by setting shell variables, rather than merely returning
6912 the name of a Makefile fragment.
6913 * configure.in: Use shell variables set by config.bfd rather than
6914 looking at the target Makefile fragment files. Don't substitute
6915 target_makefile_frag. Do substitute TDEFINES.
6916 * configure: Rebuild.
6917 * Makefile.in (@target_makefile_frag@): Remove.
6918 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6919 * config/*.mt: Remove.
6921 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6923 * configure.in: Put changequote lines around "i[345]86" patterns
6924 section of core file support.
6926 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6928 * som.c (som_bfd_print_private_bfd_data): Define to use the
6931 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6933 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6934 entry, text_start and data_start.
6936 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6938 * Makefile.in (OFILES): Remove $(TDEPFILES).
6939 * config/apollo.mt (TDEPFILES): Remove.
6940 * config/README: Update.
6942 * configure.in: For a native configuration, set COREFILE and
6943 COREFLAG based on the canonical host name.
6944 * configure: Rebuild.
6945 * Makefile.in: Rebuild dependencies.
6946 (ALL_CFLAGS): Add @COREFLAG@.
6947 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6948 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6949 support routines. Check LYNX_CORE rather than HOST_LYNX.
6950 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6951 * i386lynx.c: Likewise.
6952 * m68klynx.c: Likewise.
6953 * sparclynx.c: Likewise.
6954 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6955 * *-core.c: Comment changes.
6956 * config/decstation.mh (HDEPFILES): Remove.
6957 (HDEFINES): Remove -DTRAD_CORE.
6958 * config/irix3.mh (RANLIB): Remove.
6959 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6960 (HDEFINES): Remove -DIRIX_CORE.
6961 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6962 (HDEFINES): Remove -DTRAD_CORE.
6963 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6964 * config/ultra3.mh (RANLIB): Remove.
6965 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6966 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6967 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6968 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6969 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6970 * config/i386aix.mh, config/i386bsd.mh: Remove.
6971 * config/i386linux.mh, config/i386mach3.mh: Remove.
6972 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6973 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6974 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6975 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6976 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6977 * config/solaris2.mh, config/stratus.mh: Remove.
6978 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6979 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6981 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6983 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6984 DT_FINI entry if the appropriate symbol is not in the hash table.
6986 * libelf.h (struct elf_backend_data): Add create_program_headers
6987 and want_hdr_in_seg fields.
6988 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6990 (elf_backend_create_program_headers): Likewise.
6991 (elfNN_bed): Initialize create_program_headers and
6993 * elf.c (get_program_header_size): Call create_program_headers
6995 (map_program_segments): Check want_hdr_in_seg backend field. Call
6996 create_program_headers backend routine.
6998 * elf.c (assign_file_positions_except_relocs): Align non allocated
6999 sections when creating an executable.
7001 * elfcode.h (elf_swap_phdr_in): Make non static.
7002 (elf_swap_phdr_out): Make non static.
7003 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7004 (bfd_elf32_swap_phdr_out): Declare.
7005 (bfd_elf64_swap_phdr_in): Declare.
7006 (bfd_elf64_swap_phdr_out): Declare.
7008 * ecofflink.c (ecoff_collect_shuffle): New static function.
7009 (_bfd_ecoff_get_accumulated_pdr): New function.
7010 (_bfd_ecoff_get_accumulated_sym): New function.
7011 (_bfd_ecoff_get_accumulated_ss): New function.
7012 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7013 (_bfd_ecoff_get_accumulated_sym): Declare.
7014 (_bfd_ecoff_get_accumulated_ss): Declare.
7015 * libbfd.h: Rebuild.
7017 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7021 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7022 warning symbols. If any section is named .gnu.warning.XXX, treat
7023 the contents as a warning to be issued if the symbol XXX is
7025 (elf_link_output_extsym): For an indirect or warning symbol, just
7026 output the symbol it points to.
7028 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7029 if bfd_hash_allocate fails, since it will already be set.
7030 (generic_link_hash_newfunc): Likewise.
7031 (archive_hash_newfunc): Likewise.
7032 (hash_entry_bfd): New static function.
7033 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7034 callback. Allocate a new warning using the hash table newfunc.
7035 Use bfd_hash_replace to update the entry in the hash table, rather
7036 than assuming we can copy the fields with structure assignment.
7038 * hash.c (bfd_hash_replace): New function.
7039 * bfd-in.h (bfd_hash_replace): Declare.
7040 * bfd-in2.h: Rebuild.
7042 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7044 * config.bfd: Add mips*vr4300-*-elf* target.
7045 * config/mipsbvr4300.mt: Added.
7047 See file ChangeLog.2
7054 version-control: never
projects / external / binutils.git / blob