Handle vr4111
[deliverable/binutils-gdb.git] / bfd / ChangeLog
1 start-sanitize-vr4xxx
2 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3
4 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5 * cpu-mips.c: Add support for and independent 4111.
6 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7 (_bfd_mips_elf_final_write_processing):
8 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
9
10 end-sanitize-vr4xxx
11 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
12
13 * elf32-mips.c (elf_mips_abi_name): New.
14 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
15
16 start-sanitize-vr4xxx
17 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
18
19 * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
20 * cpu-mips.c: Added vr4121.
21 * elf32-mips.c (elf_mips_mach): Same.
22 (_bfd_mips_elf_final_write_processing): Same.
23
24 start-sanitize-vr4xxx
25 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
26
27 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
28 Handle bfd_mach_mips4300.
29
30 start-sanitize-sky
31 Sat Dec 12 08:52:41 1998 Doug Evans <devans@charmed.cygnus.com>
32
33 Mon Aug 10 18:59:42 EDT 1998 Jim Lemke <jlemke@cygnus.com>
34
35 * config.bfd (mips64el-skyb-elf): added new target
36
37 end-sanitize-sky
38 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
39
40 * elf32-i386.c: Remove leaked development code from patch
41 1998-12-10 by Richard Henderson.
42
43 1998-12-10 Richard Henderson <rth@cygnus.com>
44
45 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
46 in debug sections for symbol defined externally.
47
48 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
49
50 * targets.c (bfd_target_vector): Remove duplicate entry for
51 tekhex_vec.
52
53 1998-12-09 Nick Clifton <nickc@cygnus.com>
54
55 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
56 since we are using RELAs.
57
58 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
59
60 SCO Open Server Release 5 core file support, from Jouke Numan
61 <jnuman@hiscom.nl>:
62 * sco5-core.c: New file.
63 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
64 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
65 * Makefile.am: Rebuild dependencies.
66 (OPTIONAL_BACKENDS): Add sco5-core.lo.
67 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
68 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
69 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
70 * bfd-in2.h, configure, Makefile.in: Rebuild.
71
72 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
73
74 * config.bfd (hppa*-*-mpeix*): New target.
75 * configure.in: Add AC_HEADER_DIRENT.
76 (hppa*-*-mpeix*): New target.
77 * configure.host (hppa*-*-mpeix*): New host.
78 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
79 friends rather than just including <sys/dir.h>.
80 * som.h (struct som_symbol): Add hppa_priv_level and apto
81 tc_data. Change all users.
82 (struct somdata): Add comp_unit field.
83 (obj_som_compilation_unit): Define.
84 (bfd_som_attach_compilation_unix): Declare.
85 * som.c: Check HOST_HPPAMPEIX.
86 (struct som_misc_symbol_info): Add new field priv_level.
87 (som_object_setup): Add current_offset parameter. Change all
88 callers.
89 (setup_sections): Likewise.
90 (som_object_p): For EXECLIBMAGIC, read the lst header.
91 (som_write_symbol_strings): Add compilation_unit parameter.
92 Change all callers.
93 (som_finish_writing): Write out compilation_unit.
94 (som_bfd_derive_misc_symbol_info): Set priv_level.
95 (som_build_and_write_symbol_table): Set xleast field to 3.
96 (som_slurp_symbol_table): Set symbol priv_level.
97 (bfd_som_attach_compilation_unit): New function.
98 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
99 priv_level into symbol_value.
100 * configure, config.in: Rebuild.
101
102 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
103
104 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
105 warning function to call _bfd_error_handler instead.
106
107 * libbfd.c (COERCE32): Cast through unsigned long and long to
108 avoid bug in old version of gcc.
109
110 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
111 (elf_backend_additional_program_headers): Don't define.
112
113 1998-12-08 Nick Clifton <nickc@cygnus.com>
114
115 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
116 relocations to include offset of 2 included in the insns, and the
117 offset of the relocs within the section.
118
119 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
120
121 The following changes were made by David Taylor
122 <taylor@texas.cygnus.com>, Edith Epstein
123 <eepstein@sophia.cygnus.com>, Jim Blandy
124 <jimb@zwingli.cygnus.com>, and Elena Zannoni
125 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
126 changes originally made by HP; HP did not create ChangeLog
127 entries.
128
129 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
130 automake macro library.
131
132 * hpux-core.c (hpux_core_core_file_p): this function now
133 understands HPUX 10.30 thread info. Yes, the thread stacks can be
134 found in the corefile! Also, in hpux_core_core_file_p, if we
135 encounter a section with an unknown type, don't punt. Instead,
136 just skip it. Also, count the number of sections of known type
137 that we encounter. If we encounter at least one good one, then
138 we'll declare that the file is a core file. If we encounter any
139 unknown ones but some known ones, then we'll issue a warning (but
140 still declare it to be a core file). Also, correctly decide when a
141 file is not a core.
142 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
143 (CORE_ANON_SHMEM): define if not defined.
144 (hpux_core_struct): add members lwpid and user_tid.
145 (core_kernel_thread_id, core_user_thread_id): new macros.
146 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
147 the name before storing it in the bfd.
148 (hpux_core_core_file_p): handle threads.
149
150 * libhppa.h (GET_FIELD): protect against redefinition.
151 (HPPA_WIDE): define.
152 (GET_FIELD): define.
153 (GET_BIT): define.
154 (MASK): define.
155 (CATENATE): define.
156 (ELEVEN): define.
157 (sign_extend): redefine.
158 (assemble_6): define.
159 (assemble_12): rewrite.
160 (assemble_16): define.
161 (assemble_16a): define.
162 (assemble_17): rewrite.
163 (assemble_22): define.
164
165 1998-12-07 Nick Clifton <nickc@cygnus.com>
166
167 * elf32-fr30.c (fr30_final_link_relocate): Using signed
168 relocations for signed values.
169
170 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
171
172 * mipsbsd.c (MY(set_arch_mach)): Make static.
173 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
174 bfd_mach_mips* macros rather than simple numbers.
175
176 COFF weak symbol support, based on patches from Mark Elbrecht
177 <snowball3@usa.net>:
178 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
179 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
180 (coff_write_alien_symbol): Likewise.
181 * cofflink.c (coff_link_check_ar_symbols): Likewise.
182 (coff_link_add_symbols): Likewise.
183 (_bfd_coff_link_input_bfd): Likewise.
184 (_bfd_coff_write_global_sym): Likewise.
185
186 * elf.c (copy_private_bfd_data): Always initialize the
187 includes_phdrs field.
188
189 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
190 file defines a symbol first mentioned in an ELF file.
191
192 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
193 possible, rather than only if BFD64.
194 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
195 not __GNUC__.
196 * bfd-in2.h: Rebuild.
197
198 * srec.c (srec_set_section_contents): Correct test to avoid
199 switching to 4 byte addresses after seeing a second section which
200 requires 3 byte addresses. From Joel Schantz
201 <joel.schantz@argosys.boeing.com>.
202
203 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
204 <aymeric.vincent@emi.u-bordeaux.fr>.
205
206 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
207
208 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
209 decide whether the output file is -mrelocatable-lib,
210 -mrelocatable, or neither. (gdb.base/nodebug.exp)
211
212 1998-12-03 Nick Clifton <nickc@cygnus.com>
213
214 * elf32-fr30.c: Add support for R_FR30_48 reloc.
215 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
216 * bfd-in2.h: Regenerate.
217 * libbfd.h: Regenerate
218
219 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
220
221 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
222 link against a dynamic symbol with no type or size.
223
224 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
225
226 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
227 relocation for section which does not get loaded.
228 (elf_i386_relocate_section) [R_386_32]: Likewise.
229
230 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
231
232 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
233 reloc_count and i long instead of unsigned long. Handle error
234 return from bfd_canonicalize_reloc.
235
236 1998-12-01 Nick Clifton <nickc@cygnus.com>
237
238 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
239 a hash table.
240
241 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
242
243 * elf32-sh.c (elf/sh.h): Include.
244 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
245 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
246 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
247 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
248 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
249
250 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
251
252 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
253 causes division by zero later on.
254
255 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
256
257 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
258 needed.
259
260 1998-11-25 DJ Delorie <dj@cygnus.com>
261
262 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
263 hook now.
264
265 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
266
267 * elf32-fr30.c (fr30_elf_relocate_section): Call
268 fr30_final_link_relocate.
269 (fr30_final_link_relocate): New function: Handle I20 and I32
270 relocs.
271 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
272 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
273 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
274
275 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
276 chain to empty.
277
278 The following changes are based on a patch submitted by Gianluca
279 Moro <glctr@abc.it>:
280
281 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
282 not already been updated.
283 (find_remembered_hi16s_reloc): New parameter 'already_found'
284 returns state of remembered hi16s reloc.
285 (remember_hi16s_reloc): Set 'found' field to false.
286 (hi16s_location): Add 'found' field.
287
288 1998-11-23 DJ Delorie <dj@cygnus.com>
289
290 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
291 to see .DLL files as unrecognized.
292 (i3coff_object_p): Sorry, had to hack it to not recognize these
293 files (pei-i386) on request.
294
295 1998-11-23 DJ Delorie <dj@cygnus.com>
296
297 * opncls.c (bfd_make_readable): need more cleanup for symbols and
298 relents. Call bfd_check_format to reinitialize.
299
300 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
301
302 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
303 warnings.
304
305 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
306
307 * aclocal.m4: regenerate
308 * configure: regenerate
309
310 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
311
312 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
313 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
314 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
315 respect it as an upper bound on what memory to reference.
316 (elf_gc_smash_unused_vtentry_relocs): Likewise.
317 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
318 update vtable_entries_size appropriately.
319
320 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
321
322 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
323 reloc number.
324
325 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
326
327 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
328 bfds; they have no "file" so we fake it.
329 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
330 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
331 resizing the memory buffer.
332 * opncls.c (bfd_make_writable): New function; lets you write a
333 bfd_create'd bfd to an in-memory buffer.
334 (bfd_make_readable): New function; lets you read back that buffer
335 as if it were from bfd_openr. Used to build generated archive
336 members (winsup's ld's dlltool)
337
338 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
339
340 * po/bfd.pot: Regenerated.
341
342 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
343
344 * elf32-v850.c (hi16s_location): Replaced fixed size array with
345 linked list.
346
347 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
348
349 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
350 element of the gotentry list for local symbols too.
351 (elf64_alpha_relocate_section): Unify local and global handling.
352 Assert that gotent->use_count > 0.
353
354 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
355
356 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
357 update for file name changes of July 2, 1998.
358 (vms_vax_vec): New.
359 * configure: Rebuild.
360
361 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
362
363 * po/bfd.pot: Regenerated.
364
365 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
366
367 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
368 * aclocal.m4, configure: regenerate
369
370 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
371
372 * elf.c (prep_headers): Add support for bfd_arch_fr30.
373
374 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
375
376 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
377 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
378 was cached.
379 * aclocal.m4, configure: regenerated.
380
381 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
382
383 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
384 R_D10V_GNU_VTENTRY relocs.
385 (elf_d10v_howto_table): Likewise.
386 (d10v_reloc_map d10v_reloc_map): Likewise.
387 (elf32_d10v_gc_mark_hook): New.
388 (elf32_d10v_gc_sweep_hook): New.
389 (elf32_d10v_check_relocs): New.
390 (elf32_d10v_relocate_section): New.
391 (elf_backend_relocate_section): Define.
392 (elf_backend_can_gc_sections): Define.
393
394 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
395
396 * Makefile.am (BFD32_BACKENDS): Move vms files here...
397 (BFD64_BACKENDS): ...from here.
398 (BFD32_BACKENDS_CFILES): Move vms files here...
399 (BFD64_BACKENDS_CFILES): ...from here.
400 * Makefile.in: Rebuild.
401
402 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
403
404 * Makefile.am: Add FR30 target.
405 * Makefile.in: Add FR30 target.
406 * archures.c: Add support for FR30.
407 * config.bfd: Add support for FR30.
408 * configure.in: Add support for FR30.
409 * reloc.c: Add support for FR30 relocations.
410 * targets.c: Add support for FR30 relocations.
411 * bfd-in2.h: Regenerate.
412 * configure: Regenerate.
413 * libbfd.h: Regenerate.
414 * cpu-fr30.c: New file.
415 * elf32-fr30.c: New file.
416
417 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
418
419 * configure.in: detect cygwin* instead of cygwin32*
420 * configure: regenerate
421
422 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
423
424 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
425 use bfd_malloc and free instead and check return value from bfd_malloc.
426
427 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
428
429 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
430 * libbfd.h: Rebuild.
431
432 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
433 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
434 (MIPS_TEXT_DYNSYM_SECN): Likewise.
435 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
436 section.
437 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
438 field.
439 (mips_elf_link_hash_table_create): Don't initialize
440 dynsym_sec_strindex.
441 (mips_elf_gc_mark_hook): Add default case to avoid warning.
442 (mips_elf_size_dynamic_sections): Generate a section symbol for
443 every output section.
444 (mips_elf_finish_dynamic_sections): Count all sections for
445 DT_MIPS_UNREFEXTNO.
446 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
447 output sections.
448
449 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
450
451 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
452 for later PLT entries in large PLTs.
453 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
454
455 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
456
457 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
458
459 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
460
461 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
462 * elflink.h (elf_collect_hash_codes): New function. This function is
463 called for each exported symbol and we compute the ELF hash value for
464 it.
465 (compute_bucket_value): New function. It is called from
466 size_dynamic_sections to determine the hash table size. When we are
467 optimizing a better, but slower, algorithm is used.
468 (size_dynamic_sections): Call compute_bucket_value.
469
470 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
471
472 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
473
474 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
475 R_SH_GNU_VTENTRY.
476 (sh_elf_gc_mark_hook): New.
477 (sh_elf_gc_sweep_hook): New.
478 (sh_elf_check_relocs): New.
479 (elf_backend_can_gc_sections): Define.
480
481 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
482
483 * acinclude.m4: undo previous gettext change
484 * aclocal.m4: rebuild with right version of aclocal.
485
486 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
487
488 * acinclude.m4, aclocal.m4: move gettext-related fragments from
489 aclocal.m4 to acinclude.m4, so they don't get lost.
490
491 * elfcore.h: rewrite for better corefile support.
492 * elf.c (elfcore_*): new functions.
493 * elf-bfd.h (elf_obj_tdata): new structure members.
494 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
495 flavor of procfs.
496 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
497
498 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
499
500 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
501 and R_M32R_GNU_VTENTRY.
502 (elf_backend_can_gc_sections): Define.
503 (m32r_elf_check_relocs): New.
504 (m32r_elf_gc_mark_hook): New.
505 (m32r_elf_gc_sweep_hook): New.
506 (m32r_elf_relocate_section): Handle VT relocs.
507
508 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
509
510 * coff-arm.c (arm_relocate_section): Remove redundant test.
511
512 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
513 cleat that the 'bitsize' field is the size of the bitfield AFTER
514 relocation not before.
515
516 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
517
518 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
519 relocs.
520
521 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
522
523 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
524 R_SPARC_GNU_VTENTRY.
525 (elf32_sparc_check_relocs): Handle them.
526 (elf32_sparc_reloc_type_lookup): Likewise.
527 (elf32_sparc_relocate_section): Likewise.
528 (elf32_sparc_gc_mark_hook): New.
529 (elf32_sparc_gc_sweep_hook): New.
530
531 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
532
533 * som.c (som_finish_writing): Perform some sanity checks when
534 writing an executable or shared library.
535
536 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
537
538 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
539 * configure.in (elf): Add dwarf1.lo.
540 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
541 * elf.c (_bfd_elf_find_nearest_line): Add call to
542 _bfd_dwarf1_find_nearest_line.
543 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
544 Add call to _bfd_dwarf1_find_nearest_line.
545 * configure: Rebuilt.
546
547 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
548
549 * elflink.h (elf_gc_sections): Do not allow garbage
550 collection if dynamic sections have been created.
551
552 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
553
554 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
555 R_V850_GNU_VTENTRY.
556 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
557 (v850_elf_perform_relocation): Likewise.
558 (v850_elf_final_link_relocate): Likewise.
559 (v850_elf_relocate_section): Likewise.
560 (v850_elf_gc_sweep_hook): New routine.
561 (v850_elf_gc_mark_hook): New routine.
562 (elf_backend_can_gc_sections): Define.
563
564 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
565
566 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
567 that dynobj exists.
568
569 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
570
571 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
572 Declare size as bfd_size_type.
573 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
574
575 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
576
577 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
578 structure.
579 * som.c (CPU_PA_RISC2_0): Define.
580 (_PA_RISC2_0_ID): Likewise.
581 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
582
583 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
584
585 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
586 has a base which is already defined, only add the referenced
587 symbol to the dynamic symbol table if it is defined or referenced
588 by a regular file.
589
590 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
591 correctly.
592
593 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
594
595 * elflink.h (elf_link_add_object_symbols): Undo last change.
596
597 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
598
599 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
600 symbol for the indirect alias to a versioned symbol.
601
602 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
603
604 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
605 (elf32_i386_vtentry_howto): New.
606 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
607 or elf32_i386_vtinherit_howto on lookup.
608
609 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
610
611 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
612 reloc_type. Rename R_68K__max to R_68K_max.
613 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
614 reloc.
615
616 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
617
618 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
619 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
620
621 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
622 after.
623
624 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
625
626 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
627 message has a null byte terminator.
628
629 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
630
631 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
632 word subject to R_V850_32 relocation.
633
634 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
635
636 * dwarf2.c: Add comment describing problem computing line numbers
637 for undefined symbols at link time.
638
639 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
640
641 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
642 transform a defweak into a plt entry.
643 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
644 plt entry references to receive a RELATIVE reloc.
645 (elf64_alpha_finish_dynamic_symbol): Fill them in.
646 (elf64_alpha_relocate_section): Assert we don't overrun
647 the allocated relocation space.
648
649 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
650
651 * elf.c (swap_out_syms): Always treat section symbols as
652 special, even if they are attached to a common section.
653
654 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
655
656 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
657 sections with v850 common section attributes into named v850
658 common sections.
659 (v850_elf_add_symbol_hook): Move symbols in sections with v850
660 common section attributes into named v850 common sections.
661
662 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
663
664 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
665 statement.
666
667 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
668
669 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
670 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
671 reloc to the wrong section a warning, not an error. .dynsbss
672 is not an output section, so there is no need to check for it.
673
674 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
675
676 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
677
678 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
679
680 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
681 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
682 R_ARM_GNU_VTENTRY.
683 (elf32_arm_gc_mark_hook): New.
684 (elf32_arm_gc_sweep_hook): New.
685 (elf32_arm_check_relocs): New.
686 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
687 relocations.
688 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
689 relocations.
690
691 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
692
693 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
694 assume there is no PLT or GOT.
695
696 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
697
698 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
699 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
700 also accepted as a function symbol type.
701
702 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
703
704 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
705
706 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
707
708 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
709 match definition of _bfd_gc_sections field.
710 * libbfd.h: Rebuild.
711
712 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
713
714 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
715 the addend of a dynamic relocation referencing a section.
716 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
717 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
718
719 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
720
721 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
722 bed has a size_dynamic_sections routine before trying to use it.
723
724 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
725
726 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
727 _bfd_elf_rel_vtable_reloc_fn.
728
729 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
730
731 * Makefile.am: Add elf32-arm.c.
732 * Makefile.in: Rebuild.
733 * elf-bfd.h: Add elf_backend_get_symbol_type.
734 * elf.c (swap_out_syms): If defined, call
735 elf_backend_get_symbol_type.
736 * elf32-arm.c: Define elf_backend_get_symbol_type.
737 (elf32_arm_get_symbol-type): New routine.
738 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
739 (bfd_elf32_arm_process_before_allocation): Change to
740 check for STT_ARM_TFUNC.
741 (elf32_arm_final_link_relocate): Likewise.
742 * elfxx-target.h: Add elf_backend_get_symbol_type.
743
744 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
745
746 * archures.c (bfd_mach_alpha_ev[456]): New.
747 * cpu-alpha.c: Rework to match these types.
748 * bfd-in2.h: Rebuild.
749
750 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
751
752 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
753 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
754
755 * elf32-i386.c (elf_howto_table): Add vtable relocs.
756 (elf_i386_reloc_type_lookup): Recognize them.
757 (elf_i386_check_relocs): Pass them off to generic code.
758 (elf_i386_relocate_section): Ignore them.
759 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
760 (elf_backend_can_gc_sections): True.
761
762 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
763
764 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
765 before looking at owner field.
766 (elf32_arm_to_thumb_stub): Ditto.
767 (elf32_arm_relocate_section): Compute name before calling
768 elf32_arm_final_link_relocate().
769
770 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
771
772 * elf.c: comment and formatting cleanups.
773 * elfcore.h: ditto.
774
775 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
776
777 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
778 (core files are treated differently than object files).
779 * elf-bfd.h (_bfd_elf_write_corefile_contents,
780 bfd_elf_mkcorefile): declare.
781 * elfxx-target.h (_bfd_elf_write_corefile_contents,
782 bfd_elf_mkcorefile): add to bfd_target vector.
783 * elfcore.h (elf_core_file_p): save the program header table,
784 and set the bfd architecture from the elf file header.
785 * elf.c (bfd_elf_mkcorefile): new function.
786 (_bfd_elf_write_corefile_contents): new function.
787 (assign_file_positions_for_segments): add cases for handling
788 PT_NOTE segments. (assign_file_positions_except_relocs):
789 core files should be handled the same as exec files.
790 (prep_headers): identify core files as type ET_CORE.
791 (copy_private_bfd_data): identify the sections belonging to
792 the PT_NOTE segment.
793
794 * elf32-sparc.c (elf32_sparc_final_write_processing):
795 add break statement to default case.
796
797 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
798
799 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
800 section (not input) will be in sections ".sbss", ".sbss2",
801 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
802 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
803 output_offset for correct evaluation of addend.
804
805 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
806
807 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
808 elf32_arm_allocate_interworking_sections and
809 elf32_arm_process_before_allocation.
810
811 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
812
813 * bfd-in.h: Ammend prototype for
814 elf32_arm_process_before_allocation to remove surplus third
815 argument.
816
817 * bfd-in2.h: Regenerate.
818
819 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
820
821 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
822
823 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
824
825 * aoutx.h (aout_link_input_section_ext): Use the relocation already
826 calculated for RELOC_SPARC_REV32 case.
827
828 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
829
830 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
831 elf32_arm_allocate_interworking_sections and
832 elf32_arm_process_before_allocation.
833 * bfd-in2.h: Regenerated.
834 * elf32-arm.c Define elf32_arm_link_hash_table.
835 (insert_thumb_branch): New routine.
836 (find_thumb_glue): New routine.
837 (find_arm_glue): New routine.
838 (record_arm_to_thumb_glue): New routine.
839 (record_thumb_to_arm_glue): New routine.
840 (elf32_arm_link_hash_table_create): New routine.
841 (elf32_arm_get_bfd_for_interworking): New routine.
842 (elf32_arm_allocate_interworking_sections) New routine.
843 (elf32_arm_process_before_allocation) New routine.
844 (elf32_thumb_to_arm_stub): New routine.
845 (elf32_arm_to_thumb_stub): New routine.
846 (elf32_print_private_bfd_data): Fix typo.
847 (elf32_arm_final_link_relocate): Add argument sym_sec.
848 Check for branches to thumb symbols in case R_ARM_PC24.
849 Check for branches to arm symbols in case R_ARM_THM_PC22.
850 (elf32_arm_relocate_section): Pass symbol section to
851 elf32_arm_final_link_relocate.
852
853 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
854
855 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
856 entries unless the symbol is defined in the executable; in
857 particular, undefined weak symbols get a PLT entry.
858
859 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
860
861 * libaout.h: Remove nested comment to avoid warning.
862
863 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
864
865 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
866 R_ARM_PC24 relocation.
867
868 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
869
870 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
871 argument is_local. Add argument sym_flags. Check sym_flags
872 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
873 (elf32_arm_relocate_section): Don't pass local sym and pass
874 sym_flags to elf32_arm_final_link_relocate.
875
876 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
877
878 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
879 to not count too few relocs for dynamicly linked executables.
880
881 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
882
883 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
884 symbols without a dynamic index dynamic. Consider all weak
885 symbols dynamic.
886 (elf64_alpha_strip_section_from_output): Don't assume 1-1
887 correspondance between input and output sections.
888
889 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
890
891 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
892 that use a .got.plt section start the got offset at zero.
893
894 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
895
896 * ieee.c (ieee_write_processor): Correct the processor ID written
897 out for bfd_arch_m68k, accommodating change of March 25.
898
899 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
900
901 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
902 R_ARM_THM_RPC22 relocations.
903
904 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
905
906 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
907 are always dynamic.
908 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
909 .got relocs in -Bsymbolic shared objects.
910
911 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
912
913 * elf32-arm.c: Add private flags to ELF header.
914 (elf32_arm_print_private_bfd_data): New Function.
915 (elf32_arm_set_private_flags): New Function.
916 (elf32_arm_copy_private_flags): New Function.
917 (elf32_arm_merge_private_bfd_data): New Function.
918
919 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
920
921 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
922 a local symbol.
923 (elf32_sparc_relocate_section): Likewise.
924
925 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
926
927 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
928 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
929 (ppc_elf_relocate_section): Pull sgot and splt search to the start
930 of the function. Recognize no .plt as static linking.
931
932 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
933
934 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
935 ".liblist" string through gettext.
936
937 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
938
939 * Makefile.am: Add support for elf32-arm.lo.
940 * Makefile.in: Rebuild.
941 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
942 (thumb-*-elf): Define targ_defvec and targ_selvecs.
943 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
944 * configure: Regenerate.
945 * elf.c: (prep_headers): Support arch_type of EM_ARM.
946 * targets.c: Support new targets bfd_elf32_bigarm_vec and
947 bfd_target bfd_elf32_littlearm_vec.
948 * elf32-arm.c: New file.
949
950 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
951
952 * libaout.h (M_SPARCLITE_LE): New machine.
953 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
954 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
955 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
956 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
957 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
958 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
959 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
960 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
961 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
962 be BFD_RELOC_SPARC_REV32.
963 * reloc.c: Ditto.
964 * config.bfd (sparc86x-*-aout): New
965
966 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
967
968 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
969 actually mapping the output sections.
970
971 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
972
973 start-sanitize-am33
974 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
975 from 24bit operand to an 8bit operand.
976
977 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
978 "dmulu", "dmach", "dmachu" with 32bit operands.
979 end-sanitize-am33
980
981 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
982 (mn10300_elf_reloc_map): Similarly.
983 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
984 start-sanitize-am33
985 (mn10300_elf_relax_section): Support relaxing on the am33.
986 end-sanitize-am33
987
988 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
989
990 start-sanitize-r5900
991 The value of R_MIPS15_S3 has changed:
992 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
993 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
994 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
995 specially.
996 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
997 (mips_elf_relocate_section): Check for R_MIPS15_S3.
998
999 end-sanitize-r5900
1000 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1001 Irix 6.
1002 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1003 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1004 elf_mips_reloc_type defined in elf/mips.h.
1005
1006 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1007
1008 * elf64-mips.c: Remove reloc_type definition completely. It's now
1009 in elf/mips.h.
1010
1011 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1012
1013 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1014 as they are defined in elf/mips.h now.
1015
1016 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1017
1018 start-sanitize-am33
1019 * elf-m10300.c (compute_function_info): Keep track of stack space
1020 needed by am33 movm instruction variant.
1021 end-sanitize-am33
1022
1023 * Re-add lost change:
1024 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1025 "movm_stack_size".
1026 (mn10300_elf_relax_section): Include stack space for register saves
1027 in the imm8 field of a "call" instruction.
1028 (compute_function_info): Determine how much stack is allocated by
1029 the movm instruction. Fix typo.
1030 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1031
1032 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1033
1034 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1035 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1036
1037 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1038
1039 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1040
1041 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1042
1043 * elf32-hppa.h: Let ELF header define the enum containing the
1044 external reloc numbers.
1045 * elf32-i386.h: Likewise.
1046
1047 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1048
1049 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1050 * elf32-mips.c: Likewise.
1051 * elf32-ppc.c: Likewise.
1052
1053 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1054
1055 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1056 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1057 prblems.
1058 * bfd-in.h: Regenerate.
1059 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1060 parameter to 'unsigned int' to avoid K&R compatability problems.
1061
1062 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1063
1064 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1065 functionname_ptr to be const. Change line_ptr to be unsigned.
1066
1067 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1068 macro is not defined. Change second parameter from bfd_link_info
1069 to coff_final_link_info. Add prototype.
1070 (coff_final_link_postscript): Simplify handling when macro is not
1071 defined. Add prototype.
1072
1073 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1074
1075 * elf-mn10300.c: Before include system specific ELF header define
1076 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1077 * elf32-mips.c: Likewise.
1078 * elf32-ppc.c: Likewise.
1079
1080 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1081
1082 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1083 temporary patch over to elf64-mips.c as well.
1084
1085 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1086
1087 * elf32-mips.c (reloc_type): Temporarily disable definition of
1088 standard relocation since they are now defined in elf/mips.h.
1089
1090 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1091
1092 * elf-m10200.c (mn10200_elf_final_link_relocate):
1093 Modify range test for case R_MN10200_8.
1094
1095 * elf-m10300.c (mn10300_elf_final_link_relocate):
1096 Modify range test for case R_MN10300_8.
1097
1098 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1099
1100 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1101 * elf32-i386.c (elf_backend_got_header_size): Define.
1102 (elf_backend_plt_header_size): Define.
1103 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1104 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1105 * elfxx-target.h: Provide a default of zero.
1106 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1107 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1108
1109 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1110 entry from an executable, even if the plt refcount goes to 0.
1111
1112 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1113
1114 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1115 directory name at the line number.
1116
1117 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1118 with an unspecified type.
1119
1120 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1121
1122 * sunos.c: Add undef of valid to avoid problem on SunOS.
1123
1124 start-sanitize-beos
1125 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1126
1127 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1128
1129 end-sanitize-beos
1130 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1131
1132 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1133 R_68K_PCxx and R_68K_xx relocations. Make sure that
1134 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1135 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1136 R_68K_xx relocations.
1137 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1138 that has no plt entry.
1139 (elf_m68k_relocate_section): Ignore the plt offset in a static
1140 link.
1141 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1142 an ignored symbol.
1143 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1144 a static link.
1145
1146 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1147 types.
1148 (howto_table, reloc_map): Add entries for them.
1149 (elf_m68k_check_relocs): Handle them. Implement reference
1150 counting for got and plt entries.
1151 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1152 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1153 symbols.
1154 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1155 (elf_m68k_relocate_section): Handle the new reloc types.
1156 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1157 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1158 * elflink.h (elf_link_add_object_symbols): When creating an
1159 indirect reference for symbol versioning also copy the plt
1160 offset.
1161 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1162 flag also reset the plt offset.
1163 (elf_link_assign_sym_version): Likewise.
1164 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1165 the size of the entry in bytes.
1166 (elf_gc_allocate_got_offsets): Likewise.
1167
1168 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1169
1170 * elflink.h (elf_gc_sections): Return true rather than falling off
1171 the bottom.
1172
1173 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1174 xmalloc.
1175
1176 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1177
1178 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1179 comment describing when it should be enabled.
1180 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1181 with GCC sources.
1182
1183 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1184
1185 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1186 information ATN records.
1187
1188 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1189
1190 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1191 section for an absolute symbol in a fully linked file. Based on
1192 patch from Christian Holland <CHolland@de.lucent.com>.
1193
1194 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1195
1196 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1197 that a symbol is undefined.
1198
1199 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1200
1201 * som.c (som_bfd_gc_sections): Define.
1202
1203 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1204
1205 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1206 overflows in ARM_26D patches, since they have already been
1207 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1208
1209 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1210
1211 * coffcode.h (coff_write_object_contents): If we have any long
1212 section names, call coff_write_symbols even if there are no
1213 symbols.
1214
1215 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1216
1217 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1218 PT_LOAD segment, rather than only setting it once for the entire
1219 file.
1220
1221 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1222 rather than ignoring every phdr with a p_paddr of 0, ignore all
1223 the phdrs if they all have a p_paddr of 0.
1224
1225 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1226 section was discarded from the link.
1227
1228 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1229
1230 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1231
1232 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1233
1234 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1235 floating point operations.
1236
1237 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1238
1239 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1240 function symbols.
1241
1242 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1243
1244 Merge of vax/vms (read-only) support
1245 * configure.com: Support Vax target.
1246 * makefile.vms: Support Vax target.
1247 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1248 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1249 support.
1250 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1251 support.
1252 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1253 support.
1254 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1255 support.
1256 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1257 support.
1258 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1259 * targets.c (bfd_target_ovax_flavour): New flavour.
1260 (vms_alpha_vec): Renamed from evax_alpha_vec.
1261 (vms_vax_vec): New.
1262 (target_vector): Update accordingly.
1263 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1264 evax_alpha_vec.
1265 (vax*-*-*vms*): New target.
1266 * Makefile.am: Update for renamed files. Rebuild dependencies.
1267 * bfd-in2.h: Rebuild.
1268 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1269
1270 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1271
1272 Based on patch from Matt Semersky <matts@scd.hp.com>:
1273 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1274 pointer on abfd->outsymbols.
1275 (generic_add_output_symbol): Handle NULL sym parameter.
1276
1277 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1278
1279 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1280 LMA of sections.
1281
1282 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1283
1284 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1285 when handling 32 bit immediate relocs.
1286 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1287
1288 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1289
1290 * section.c (STD_SECTION): Account for recently added gc_mark
1291 field in struct asection.
1292
1293 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1294 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1295
1296 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1297
1298 ELF Section-level Garbage Collection:
1299 * bfd.c (bfd_gc_sections): New.
1300 * aout-adobe.c: Hook to default implementation.
1301 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1302 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1303 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1304 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1305 * tekhex.c, versados.c: Likewise.
1306 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1307 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1308
1309 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1310 (bfd_generic_gc_sections): New.
1311 * section.c (SEC_KEEP): New.
1312 (asection): Add gc_mark member.
1313
1314 * elfcode.h (elf_gc*): New name remappings.
1315 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1316 sections to be excluded.
1317 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1318 (elf_gc_propogate_vtable_entries_used): New.
1319 (elf_gc_smash_unused_vtentry_relocs): New.
1320 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1321 (elf_gc_common_finalize_got_offsets): New.
1322 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1323 * elfxx-target.h: Add and default gc hooks.
1324
1325 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1326 for unions.
1327 (struct elf_obj_tdata): Likewise for local_got_offsets.
1328 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1329 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1330 * elf64-sparc.c, elflink.h: Likewise.
1331
1332 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1333 (ELF_LINK_HASH_MARK): Define.
1334 (struct elf_backend_data): Add GC hooks.
1335 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1336
1337 * elf-m10300.c (mn10300_elf_check_relocs): New.
1338 (mn10300_elf_gc_mark_hook): New.
1339 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1340 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1341 (mn10300_elf_final_link_relocate): Likewise.
1342 (mn10300_elf_relocate_section): Likewise.
1343 (elf_backend_can_gc_sections): Define.
1344 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1345 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1346 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1347 (mips_info_to_howto_rel): Likewise.
1348 (mips_elf_relocate_section): Likewise.
1349 (mips_elf_check_relocs): Likewise.
1350 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1351 (elf_backend_can_gc_sections): Define.
1352 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1353 (ppc_elf_howto_raw): Handle them.
1354 (ppc_elf_reloc_type_lookup): Likewise.
1355 (ppc_elf_relocate_section): Likewise.
1356 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1357 Handle new vtable relocs.
1358 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1359 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1360 (elf_backend_can_gc_sections): Define.
1361
1362 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1363
1364 * archures.c (bfd_mach_mn10300): Define.
1365 * elf-m10300.c: Include elf/mn10300.h
1366 (elf_mn10300_mach): New function.
1367 (_bfd_mn10300_elf_final_write_processing): Likewise.
1368 (_bfd_mn10300_elf_object_p): Likewise.
1369 (elf_backendfinal_write_processing): Define.
1370 (elf_backend_object_p): Likewise.
1371 start-sanitize-am33
1372 * archures.c (bfd_mach_am33): Define.
1373 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1374 into the NEXT field of bfd_mn10300_arch.
1375 end-sanitize-am33
1376
1377 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1378
1379 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1380 relocation.
1381
1382 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1383
1384 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1385 link_next field, not the next field.
1386
1387 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1388
1389 * elf.c (map_sections_to_segments): Check the section address
1390 against the phdr size both with and without a modulo of
1391 maxpagesize.
1392
1393 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1394
1395 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1396 linker created empty input section if the output section has the
1397 same name.
1398
1399 * elflink.h (elf_link_output_extsym): Print an error message if
1400 _bfd_elf_section_from_bfd_section fails.
1401
1402 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1403 failure.
1404
1405 start-sanitize-sky
1406 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1407
1408 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1409 BFD_RELOC_MIPS_DVP_U15_S3.
1410 * elf32-mips.c: Handle them.
1411 * bfd-in2.h: Regenerate.
1412 * libbfd.h: Regenerate.
1413
1414 end-sanitize-sky
1415 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1416
1417 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1418 native linker output. Avoid putting an empty section in more than
1419 one segment.
1420
1421 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1422
1423 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1424 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1425
1426 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1427
1428 * elf.c (swap_out_syms): New arg relocatable_p.
1429 Don't add section VMA to symbols for relocatable output.
1430 (_bfd_elf_compute_section_file_positions): Update call to
1431 swap_out_syms.
1432
1433 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1434
1435 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1436 against 'addend' be signed rather than unsigned.
1437
1438 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1439
1440 * elf32-m32r.c: Add prototyps for static functions.
1441
1442 * coff-arm.c: Add prototypes for static functions.
1443
1444 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1445
1446 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1447 LMA is used to order sections in a segment.
1448
1449 * elf32-v850.c: Add prototypes for static functions.
1450 Change type of addend parameter to bfd_vma in various functions.
1451
1452 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1453
1454 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1455 complain_overflow_signed instead of complain_overflow_bitfield.
1456
1457 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1458
1459 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1460 when comparing against 0.
1461
1462 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1463
1464 * Makefile.am (config.status): New target.
1465 * Makefile.in: Rebuild.
1466
1467 start-sanitize-sky
1468 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1469
1470 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1471 Elf32_Dvp_External_Overlay instead of 64 bit version.
1472
1473 end-sanitize-sky
1474 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1475
1476 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1477 error if previous object endianness doesn't match current object.
1478
1479 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1480
1481 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1482 _bfd_elf_print_private)bfd_data ().
1483
1484 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1485
1486 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1487 and size_change_ok.
1488 (elf_link_add_object_symbols): Set type_change_ok and
1489 size_change_ok before calling elf_merge_symbol.
1490
1491 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1492 undefined symbol error, don't also issue an overflow error.
1493
1494 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1495
1496 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1497 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1498 message instead of crashing.
1499
1500 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1501
1502 * archures.c (bfd_mach_cpu32): Define.
1503 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1504 bfd_mach_cpu32.
1505 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1506 * ieee.c: Include <ctype.h>.
1507 (ieee_object_p): Parse out process ID string to make it more
1508 likely to be acceptable for bfd_scan_arch.
1509 * bfd-in2.h: Rebuild.
1510
1511 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1512
1513 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1514 _bfd_elf_print_private_bfd_data() so that the program header will
1515 be displayed.
1516
1517 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1518
1519 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1520 0x68. Reindent. Add some comments.
1521
1522 start-sanitize-sky
1523 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1524
1525 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1526 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1527 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1528 and SHT_DVP_OVERLAY.
1529 (_bfd_mips_elf_fake_sections): Ditto.
1530
1531 end-sanitize-sky
1532 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1533
1534 * elf.c (copy_private_bfd_data): Adjust physical address of
1535 segment in output BFD to contain LMAs of its sections.
1536
1537 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1538
1539 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1540 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1541 endian data 32 bit relocations.
1542 (elf32_sparc_merge_private_bfd_data): Check if linking little
1543 endian objects with big endian objects.
1544 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1545 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1546 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1547 * reloc.c: Same.
1548 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1549 * archures.c (bfd_mach_sparc_sparclite_le): New.
1550 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1551
1552 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1553
1554 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1555 statement.
1556
1557 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1558
1559 * bfd-in.h: Move over patch to bfd-in2.h.
1560
1561 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1562 not fit in 32 bits.
1563 (_bfd_relocate_contents): Likewise.
1564
1565 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1566
1567 * peicode.h (add_data_entry): If the section has no private data
1568 then do not create a Data Dictionary entry for it.
1569
1570 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1571
1572 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1573 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1574 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1575 subsections during relaxation more correctly.
1576
1577 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1578
1579 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1580 Add extra argument to bfd_arm_process_before_allocation ().
1581 * bfd-in.h: Reflect changes made in bfd-in2.h.
1582 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1583 coff class of a BFD symbol.
1584 * coff-arm.c: Add support for interworking between Thumb code and
1585 non-interworking aware ARM code.
1586
1587 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1588
1589 * po/Make-in (install-info): New target.
1590
1591 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1592
1593 * filemode.c: Remove; not used.
1594
1595 If sysdep.h includes a header file, don't include it again:
1596 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1597 <errno.h>.
1598 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1599 <sysdep.h>.
1600 * archive.c: Don't include <string.h> or <errno.h>.
1601 * evax-alpha.c; Don't include <stdio.h>.
1602 * evax-egsd.c: Likewise.
1603 * evax-etir.c: Likewise.
1604 * evax-misc.c: Likewise.
1605 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1606 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1607 <errno.h>.
1608 * hpux-core.c: Likewise.
1609 * netbsd-core.c: Likewise.
1610 * som.c: Likewise.
1611 * libbfd.c: Don't include <sys/types.h>.
1612 * nlmcode.h: Don't include <string.h>.
1613 * osf-core.c: Don't include <string.h> or <stdio.h>.
1614 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1615 <errno.h>, or <unistd.h>.
1616 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1617
1618 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1619
1620 * configure.com: If the version number can not be found in
1621 configure.in, set it to "unknown" rather than "2.8.1".
1622
1623 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1624
1625 * elf32-mips.c (elf_mips_mach): New.
1626 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1627 (_bfd_mips_elf_final_write_processing): Use the names
1628 of machines, rather than the numbers. Set both the ARCH
1629 and MACH in e_flags. Handle a few more specific machines.
1630 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1631 EF_MIPS_ARCH and EF_MIPS_MACH.
1632
1633 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1634
1635 * syms.c (bfd_is_local_label): Revert last change.
1636 * srec.c (srec_write_symbols): Discard debugging symbols.
1637
1638 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1639
1640 * som.c: Include <ctype.h>.
1641 * som.h: Don't include sysdep.h.
1642
1643 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1644
1645 * libbfd.h: Rebuilt.
1646 * libbfd-in.h: Removed gettext includes and defines.
1647 * sysdep.h: Moved gettext-related includes and defines here.
1648
1649 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1650
1651 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1652 an ad-hoc test. Kill bogus #if 0 code.
1653 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1654
1655 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1656
1657 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1658 when generating a normal executable for a symbol defined in a
1659 regular file. When copying a reloc into the output file, adjust
1660 the addend for a PC relative reloc against a global symbol.
1661
1662 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1663
1664 * libbfd.h: Rebuilt.
1665 * libbfd-in.h (_): Define as dgettext.
1666
1667 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1668
1669 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1670 not signed.
1671 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1672 when declaring parameter types.
1673 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1674
1675 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1676
1677 * config.bfd: If we include any ELF targets in targ_defvec and/or
1678 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1679 * elf32-gen.c (dummy): New static const variable.
1680 (elf_generic_info_to_howto): New static function.
1681 (elf_generic_info_to_howto_rel): New static function.
1682 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1683 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1684 * elf64-gen.c: Same changes as elf32-gen.c.
1685 * elfcode.h (elf_object_p): For the generic target, ignore a
1686 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1687
1688 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1689
1690 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1691 * configure: Rebuild.
1692
1693 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1694
1695 * config.bfd: Update OSR5/Unixware patterns.
1696
1697 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1698
1699 * elf.c (assign_file_positions_for_segments): Allow for holes
1700 between sections added by a link script.
1701
1702 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1703
1704 * configure.in: Change version number to 2.9.4
1705 * configure: Rebuild.
1706
1707 Based on patch from H.J. Lu <hjl@gnu.org>:
1708 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1709 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1710 * bfd-in2.h: Rebuild.
1711
1712 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1713
1714 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1715 Change all users.
1716
1717 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1718
1719 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1720 (elf64_alpha_relax_section): Fill them in.
1721 (elf64_alpha_relax_opt_call): Implement more than a stub.
1722 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1723 alignment on .scommon.
1724 (elf64_alpha_merge_gots): Merge use counts as well.
1725
1726 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1727
1728 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1729 for calculating a local symbol's address.
1730 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1731 Set the .got's cooked size as well as the raw size.
1732
1733 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1734
1735 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1736 internationalisation of printed information.
1737
1738 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1739 internationalisation of printed information.
1740
1741 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1742
1743 * syms.c (struct indexentry): Change directory_name, file_name,
1744 and function_name fields to char *.
1745 (struct stab_find_info): Change cached_file_name field to char *.
1746
1747 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1748
1749 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1750
1751 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1752
1753 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1754
1755 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1756
1757 * Makefile.am (install-data-local): Make $(includedir).
1758 * Makefile.in: Rebuild.
1759
1760 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1761
1762 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1763
1764 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1765
1766 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1767 * Makefile.in: Rebuild.
1768
1769 * bfd-in2.h: Rebuild for Nick's changes.
1770
1771 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1772
1773 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1774 change wrt length == max_namelen.
1775
1776 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1777
1778 * Many files: Added gettext invocations around user-visible
1779 strings.
1780 * libbfd-in.h: Added gettext includes and defines.
1781 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1782 HAVE_LC_MESSAGES): Define.
1783 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1784 po/Makefile.
1785 * Makefile.am (SUBDIRS): Added po.
1786 (POTFILES): New macro.
1787 (po/POTFILES.in): New target.
1788 (SOURCE_HFILES): New macro.
1789 (HFILES): Use it.
1790 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1791
1792 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1793
1794 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1795 NT_PRSTATUS note section encountered, it contains the status of
1796 the currently executing thread when the core file was written.
1797
1798 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1799
1800 * libcoff.h: Add extra parameter to
1801 bfd_coff_link_output_has_begun overrideable function.
1802 * cofflink.c: Pass extra parameter to
1803 bfd_coff_link_output_has_begun function.
1804 * bfd-in.h: Add prototypes for exported ARM interworking
1805 functions.
1806 * peicode.h: ARM specific code reorganised to conform to BFD
1807 coding conventions.
1808 * coffcode.h: ARM specific code reorganised to conform to BFD
1809 coding conventions.
1810 * coff-arm.c: Code reorganised to conform to the BFD coding
1811 conventions. Global variables have been moved into an ARM
1812 specific hash table structure and a new function:
1813 bfd_arm_get_bfd_for_interworking() has been created which is
1814 called from the linker scripts.
1815
1816 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1817
1818 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1819
1820 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1821 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1822 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1823 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1824
1825 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1826
1827 * config.bfd: Added sparc86x support.
1828
1829 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1830
1831 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1832 an out of range pc-relative jump/call to an undefined weak symbol.
1833
1834 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1835
1836 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1837 comparisons signed.
1838
1839 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1840
1841 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1842 an error other than bfd_error_system_call, set the error to
1843 bfd_error_wrong_format.
1844
1845 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1846 bfd_elf32_powerpcle_vec.
1847
1848 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1849 program segments are zero, don't set p_paddr_valid.
1850
1851 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1852
1853 * elf64-alpha.c: Initial implementation of relaxation --
1854 (struct alpha_elf_link_hash_entry): Add use_count member.
1855 (elf64_alpha_check_relocs): Initialize and increment it.
1856 (elf64_alpha_can_merge_gots): Check it when considering merging.
1857 (elf64_alpha_merge_gots): Drop entries with zero use.
1858 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1859 (elf64_alpha_always_size_sections): Split out got sizing ...
1860 (elf64_alpha_size_got_sections): ... here. New function.
1861 (elf64_alpha_relax_find_reloc_ofs): New function.
1862 (elf64_alpha_relax_with_lituse): Likewise.
1863 (elf64_alpha_relax_without_lituse): Likewise.
1864 (elf64_alpha_relax_opt_call): Likewise.
1865 (elf64_alpha_relax_section): Likewise.
1866 (elf64_alpha_add_symbol_hook): Likewise.
1867 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1868 (elf64_alpha_relocate_section): Likewise.
1869 (bfd_elf64_bfd_relax_section): Define.
1870 (elf_backend_add_symbol_hook): Likewise.
1871
1872 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1873
1874 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1875 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1876 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1877
1878 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1879
1880 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1881 * configure: Rebuild.
1882
1883 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1884
1885 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1886 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1887 * configure.in: Define and substitute WIN32LDFLAGS and
1888 WIN32LIBADD.
1889 * aclocal.m4: Rebuild with new libtool.
1890 * configure, Makefile.in: Rebuild.
1891
1892 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1893
1894 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1895 before any other symbols in the same section.
1896
1897 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1898
1899 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1900 systems.
1901
1902 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1903
1904 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1905 addr_size.
1906 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1907 Use addr_size for address size, rather than sizeof(bfd_vma).
1908 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1909 Fix call to read_address.
1910 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1911 Scrap other unneeded arguments. Fix call to read_address.
1912 (scan_unit_for_functions): Fix call to read_attribute.
1913 (parse_comp_unit): We now handle more values for addr_size.
1914 Set addr_size in unit. Fix call to read_attribute and
1915 decode_line_info.
1916
1917 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1918
1919 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1920
1921 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1922
1923 * archures.c (bfd_default_scan): Add m68k cases back to default
1924 switch, reverting patch of March 25, since IEEE support depends
1925 upon them.
1926
1927 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1928
1929 * Makefile.am (diststuff): New target.
1930 * Makefile.in: Rebuild.
1931
1932 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1933
1934 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1935 som_offset when we have an extended name table.
1936
1937 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1938
1939 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1940 trying to copy it.
1941 * Makefile.in: Rebuild.
1942
1943 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1944
1945 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1946 symbols when creating a shared library.
1947 (elf_m68k_adjust_dynindx): New function, used by above code.
1948 (elf_m68k_finish_dynamic_sections): Initialize the section
1949 symbols.
1950 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1951
1952 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1953
1954 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1955 value 11.
1956
1957 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1958
1959 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1960 assertion.
1961
1962 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1963
1964 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1965 absolute symbols.
1966
1967 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1968
1969 * configure.in: Set version to 2.9.1.
1970 * configure: Rebuild.
1971
1972 * Branched binutils 2.9.
1973
1974 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1975
1976 * syms.c (ENABLE_CACHING): Define.
1977 (struct indexentry): Define.
1978 (struct stab_cache): Remove.
1979 (cmpindexentry): New static function.
1980 (struct stab_find_info): Add new fields: indextable,
1981 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1982 cached_file_name. Remove fields: file_cache, function_cache, and
1983 line_cache.
1984 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1985 index table and search it.
1986
1987 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1988
1989 * elf.c (_bfd_elf_copy_private_section_data): Call
1990 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1991
1992 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1993
1994 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1995
1996 * coff-arm.c: Define all globally visible variables and functions
1997 only when COFF_WITH_PE is not defined.
1998 * configure.in (armpe_little_vec, armpe_big_vec): Add
1999 coff-arm.lo.
2000 * configure: Rebuild.
2001
2002 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2003
2004 Fix some gcc -Wall warnings:
2005 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2006 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2007 * archures.c (bfd_default_scan): Likewise.
2008 * bfd.c (bfd_scan_vma): Likewise.
2009 * binary.c (mangle_name): Likewise
2010 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2011 * coff-sh.c (sh_relocate_section): Likewise.
2012 * coff-stgo32.c (create_go32_stub): Likewise.
2013 * coffcode.h (coff_slurp_line_table): Likewise.
2014 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2015 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2016 (assign_file_positions_for_segments): Likewise.
2017 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2018 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2019 * oasys.c (oasys_write_sections): Likewise.
2020 * ppcboot.c (ppcboot_object_p): Likewise.
2021 (mangle_name): Likewise.
2022 * riscix.c (riscix_fix_pcrel_26): Likewise.
2023 * srec.c (srec_scan): Likewise.
2024 * stabs.c (_bfd_write_section_stabs): Likewise.
2025 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2026 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2027 switch. Declare parameters for function pointers.
2028 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2029 warning.
2030 * elf.c (elf_sort_sections): Likewise.
2031 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2032 Add default cases to switches.
2033 (coff_arm_relocate_section): Remove unused local variables.
2034 Always set rstat.
2035 (coff_arm_bfd_set_private_flags): Change flag variable to type
2036 flagword.
2037 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2038 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2039 (dump_toc): Change cat to const, and initialize it.
2040 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2041 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2042 (sh_elf_relocate_section): Initialize r_symndx.
2043 * coffcode.h (coff_compute_section_file_positions): Only declare
2044 old_sofar if ALIGN_SECTIONS_IN_FILE.
2045 (coff_write_object_contents): Initialize csym.
2046 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2047 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2048 switch.
2049 * dwarf2.c: Include libiberty.h.
2050 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2051 (decode_line_info): Remove unused local variables.
2052 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2053 (m32r_elf_relocate_section): Likewise.
2054 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2055 (v850_elf_reloc): Likewise.
2056 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2057 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2058 * elf.c (assign_file_positions_for_segments): Always set adjust.
2059 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2060 parenthesize expression.
2061 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2062 (m32r_elf_object_p): Return a value.
2063 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2064 * elf32-mips.c (mips_elf_final_link): Initialize last.
2065 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2066 * elf32-v850.c (v850_elf_object_p): Return a value.
2067 (v850_elf_print_private_bfd_data): Change fprintf format string.
2068 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2069 unsigned long.
2070 * elflink.h (elf_link_add_object_symbols): Change vernum to
2071 unsigned int, and initialize it. Change fprintf format string.
2072 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2073 when setting or comparing to soname_indx.
2074 (elf_create_pointer_linker_section): Change num_symbols to
2075 unsigned int.
2076 * libcoff-in.h (coff_data_type): Change flags to flagword.
2077 * peicode.h (pe_print_idata): Initialize idx. Change j to
2078 bfd_size_type. Initialize hint_member. Remove useless test to
2079 time_stamp.
2080 (pe_print_edata): Change num_functions and num_names in struct
2081 EDT_type to unsigned long. Remove cast. Change fprintf format
2082 string.
2083 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2084 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2085 int.
2086 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2087 int *. Update uses. Change j to long.
2088 * bfd-in2.h, libcoff.h: Rebuild.
2089
2090 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2091
2092 * elf32-v850.c Remove definition of USE_REL.
2093 (v850_elf_info_to_howto_rela): New function.
2094 (v850_elf_perform_relocation): Renamed from
2095 v850_elf_store_addend_in_insn. Removed replace argument.
2096 (v850_elf_reloc): store the relocation in the addend field instead
2097 of the insn.
2098 (v850_elf_final_link_relocate): Now calls
2099 v850_elf_perform_relocation.
2100 (v850_elf_relocate_section): Remove code to generate REL
2101 relocations.
2102
2103 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2104
2105 * coffcode.h (coff_new_section_hook): Set the type and storage
2106 class in the native symbol information allocated for a new section
2107 symbol.
2108
2109 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2110
2111 * peicode.h: Chain together calls to
2112 coff_bfd_copy_private_bfd_data and
2113 coff_bfd_print_private_bfd_data.
2114
2115 * coff-arm.c: Add prototypes for
2116 coff_arm_bfd_print_private_bfd_data and
2117 coff_arm_bfd_copy_private_bfd_data.
2118
2119 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2120
2121 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2122 build.
2123
2124 * peicode.h: Call arm-coff private data functions after handling
2125 pe private data.
2126
2127 * coff-arm.c: Turn statics into globals so that they can be shared
2128 both pe and pei backends.
2129
2130 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2131
2132 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2133 plain numbers.
2134 (sunos_write_object_contents): Likewise.
2135 * aoutx.h (NAME(aout,machine_type)): Likewise.
2136 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2137
2138 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2139
2140 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2141 variants.
2142 (bfd_default_scan): Remove m68k special cases.
2143 * bfd-in2.h: Rebuild.
2144 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2145 than plain numbers.
2146 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2147 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2148 m68k:68000.
2149 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2150 selection, change printable_name to just "m68k" and make that the
2151 default instead of m68k:68020.
2152
2153 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2154 from aoutx.h.
2155 (MY_get_section_contents): Define as aout_32_get_section_contents
2156 rather than NAME(aout,get_section_contents).
2157
2158 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2159
2160 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2161 and call bfd_default_set_arch_mach to do the real work.
2162
2163 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2164
2165 * bout.c (BALX): Include return register g14 as part of the insn.
2166 (BALX_MASK): New.
2167 (calljx_callback): Use it.
2168
2169 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2170
2171 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2172 * libbfd.h: Rebuild.
2173
2174 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2175 byte_count to unsigned int.
2176 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2177 unused local variables.
2178
2179 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2180 variables er and er1.
2181
2182 * cpu-v850.c: Include <ctype.h>.
2183 (scan): Case isdigit argument to unsigned char.
2184
2185 From Yan Meroth <YAN.MEROTH@st.com>:
2186 * ihex.c (ihex_scan): Add extbase variable so that getting an
2187 extended linear address record does not ignore any previous
2188 extended address.
2189 (ihex_write_object_contents): When writing out an extended linear
2190 address record, zero out any previous extended address.
2191
2192 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2193
2194 * ieee.c (do_one): Check section before dereferencing it.
2195 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2196 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2197
2198 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2199
2200 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2201
2202 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2203
2204 * coff-arm.c: Add interworking functions to pe backends.
2205
2206 start-sanitize-r5900
2207 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2208
2209 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2210 (elf_mips_howto_table): Add R_MIPS15_S3.
2211 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2212 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2213 * bfd-in2.h, libbfd.h: Rebuilt.
2214
2215 end-sanitize-r5900
2216 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2217
2218 * configure.in: Use AM_DISABLE_SHARED.
2219 * aclocal.m4, configure: Rebuild with libtool 1.2.
2220
2221 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2222
2223 * coff-arm.c (coff_arm_relocate_section): Better error messages
2224 when interowrking conflucts occur. Courtesy of Jonathan Walton
2225 and Tony Thompson.
2226 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2227 relocations. Patch courtesy of Jonathan Walton and Tony
2228 Thompson.
2229
2230 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2231
2232 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2233 part of Feb 22 change controling when to override the existing
2234 symbol with the .plt entry.
2235
2236 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2237
2238 * config.bfd (targ_cpu): Add thumb-pe target.
2239
2240 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2241 functions in PE build.
2242
2243 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2244
2245 * config.bfd (sparclite-*-elf*): Added.
2246
2247 start-sanitize-vr4320
2248 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2249
2250 * mips-cpu.c: Reorganize sanitization.
2251
2252 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2253
2254 end-sanitize-vr4320
2255 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2256
2257 * configure.in: Add elf.lo to elf shell variable.
2258 * Makefile.am (BFD_LIBS): Remove elf.lo.
2259 (BFD_LIBS_CFILES): Remove elf.c.
2260 (BFD32_BACKENDS): Add elf.lo.
2261 (BFD32_BACKENDS_CFILES): Add elf.c.
2262 * configure, Makefile.in: Rebuild.
2263
2264 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2265
2266 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2267 relocation against a now-local symbol should not have a dynamic
2268 relocation.
2269
2270 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2271
2272 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2273 COFF filehdr flags.
2274 (pe_print_private_bfd_data): Print PE flags. From Mikey
2275 <jeffdb@netzone.com>.
2276
2277 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2278
2279 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2280 a plt entry when we can determine that we authoritatively define
2281 the symbol.
2282
2283 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2284
2285 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2286 don't actually use trad-core, but a SunOS-style core file handled
2287 by gdb directly.
2288 * hosts/sparclinux.h: Remove.
2289
2290 start-sanitize-sky
2291 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2292
2293 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2294 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2295 (elf_mips_dvp_27_s4_howto): Describe it.
2296 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2297 (mips_info_to_how_rel): Handle it.
2298 (mips_elf_relocate_section): Handle it.
2299 * bfd-in2.h,libbfd.h: Regenerate.
2300
2301 end-sanitize-sky
2302 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2303
2304 * peicode.h (pe_print_idata): If there is no .idata section, look
2305 for the import tables in some other section. Make the initial
2306 label line up better with the data. Print the import address
2307 table even if there is no import name table. If the import
2308 address table holds actual addresses, print them.
2309
2310 start-sanitize-sky
2311 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2312
2313 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2314
2315 end-sanitize-sky
2316 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2317
2318 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2319 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2320 bfd_error_system_call.
2321
2322 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2323
2324 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2325 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2326
2327 From H.J. Lu <hjl@gnu.org>:
2328 * Makefile.am (libbfd_la_LDFLAGS): Define.
2329 * Makefile.in: Rebuild.
2330
2331 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2332
2333 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2334 * netbsd.h (MACHTYPE_OK): Define.
2335 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2336 calling N_SET_MACHTYPE, rather than having a switch.
2337 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2338 and M_ALPHA_NETBSD.
2339 * i386netbsd.c (MACHTYPE_OK): Don't define.
2340 (DEFAULT_MID): Define.
2341 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2342 (MACHTYPE_OK): Don't define.
2343 (DEFAULT_MID): Define.
2344 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2345 (DEFAULT_MID): Define.
2346 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2347 (DEFAULT_MID): Define.
2348 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2349 (DEFAULT_MID): Define.
2350
2351 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2352 * vaxnetbsd.c: New file.
2353 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2354 rather than netbsd_core.
2355 * targets.c (vaxnetbsd_vec): Declare.
2356 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2357 defined, add netbsd_core_vec.
2358 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2359 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2360 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2361 * config.bfd (alpha*-*-netbsd*): New target.
2362 * Makefile.am: Rebuild dependencies.
2363 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2364 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2365 * configure, Makefile.in: Rebuild.
2366
2367 * configure.host: Remove the old shared library build stuff. We
2368 now use libtool instead.
2369
2370 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2371
2372 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2373
2374 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2375
2376 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2377 * configure: Rebuild.
2378
2379 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2380 start-sanitize-m32rx
2381 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2382 when merging m32r BFDs into m32rx BFDs.
2383 end-sanitize-m32rx
2384 * elf32-v850.c (remember_hi16s_reloc): New function.
2385 (find_remembered_hi16s_reloc): New function.
2386 (v850_elf_store_addend_in_insn): Use the above new functions to
2387 match up HI6S relocs with LO16 relocs.
2388
2389 start-sanitize-sky
2390 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2391
2392 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2393 (bfd_txvu_arch): Delete.
2394 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2395 dvp:{pke,gpuif}.
2396 * bfd-in2.h: Regenerate.
2397
2398 end-sanitize-sky
2399 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2400
2401 * configure.in: Change -linux* to -linux-gnu*.
2402 * config.bfd, configure.host: Likewise.
2403 * configure: Rebuild.
2404
2405 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2406
2407 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2408 LO16/HI16S bug and improve comments about what is going on.
2409
2410 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2411
2412 * configure, aclocal.m4: Rebuild with new libtool.
2413
2414 start-sanitize-v850e
2415 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2416
2417 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2418 when merging v850 code into v850e/v850ea code. Do not initialise
2419 output flags if the input is the default architecture.
2420 end-sanitize-v850e
2421 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2422
2423 start-sanitize-r5900
2424 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2425 end-sanitize-r5900
2426 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2427 get the size from bfd_arch_bits_per_address instead of directly
2428 from the isa.
2429
2430 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2431
2432 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2433 to wrap, just return all 1's bits instead.
2434 * libbfd.h: Regenerate.
2435
2436 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2437
2438 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2439 if COFF_WITH_PE.
2440 (coff_relocate_section): If COFF_WITH_PE, define as
2441 coff_pe_i386_relocate_section.
2442 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2443 skip empty sections, to match coff_write_object_contents.
2444
2445 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2446 rather than swapping out r_offset twice. From Luke Deller
2447 <luked@cse.unsw.edu.au>.
2448
2449 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2450
2451 * configure.in: Set libtool_enable_shared rather than
2452 libtool_shared. Remove diversion hack.
2453 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2454 with new libtool.
2455
2456 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2457
2458 * syms.c (struct stab_cache): Define.
2459 (struct stab_find_info): Remove cached_offset, cached_stab,
2460 cached_str, and cached_stroff fields. Add file_cache,
2461 function_cache, and line_cache fields.
2462 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2463 speed up searches.
2464
2465 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2466
2467 * peicode.h (pe_print_idata): Check for import of ordinal rather
2468 than name.
2469 (pe_print_edata): If there is no .edata section, look for the
2470 export data in some other section.
2471
2472 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2473
2474 * configure.in: Change version to 2.8.4.
2475 * configure: Regenerated.
2476
2477 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2478
2479 Add tms320c30 support:
2480 * cpu-tic30.c: New file.
2481 * aout-tic30.c: New file.
2482 * coff-tic30.c: New file.
2483 * archures.c (bfd_arch_tic30): Define.
2484 (bfd_tic30_arch): Declare.
2485 (bfd_archures_list): Add bfd_tic30_arch.
2486 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2487 tic30_coff_vec.
2488 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2489 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2490 (coff_set_flags): Likewise.
2491 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2492 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2493 * Makefile.am: Rebuild dependencies.
2494 (ALL_MACHINES): Add cpu-tic30.lo.
2495 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2496 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2497 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2498 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2499
2500 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2501
2502 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2503 to lag behind LO16 reloc by a couple of instructions.
2504
2505 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2506
2507 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2508 make to reexamine the file timestamp.
2509 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2510
2511 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2512 0x100000.
2513
2514 start-sanitize-sky
2515 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2516
2517 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2518 and partial_inplace=false.
2519 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2520
2521 end-sanitize-sky
2522 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2523
2524 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2525 to create .dynsbss and .rela.sbss sections.
2526 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2527 copied from dynamic objects into .sbss.
2528 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2529 use it. Correct typo of .rela.sdata2.
2530 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2531 put the data, which may now be in .sbss.
2532 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2533 (elf_backend_create_dynamic_sections): Define as
2534 ppc_elf_create_dynamic_sections.
2535
2536 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2537 against _GLOBAL_OFFSET_TABLE_.
2538 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2539 shared libraries which refer to local symbols. Make sure that the
2540 test for allocating space for a reloc in a shared object is the
2541 same as the test for emitting a reloc.
2542
2543 start-sanitize-sky
2544 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2545
2546 * elf32-mips.c: Add dvp support.
2547
2548 end-sanitize-sky
2549 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2550
2551 * config.bfd (i[3456]-*-mingw32*): New target.
2552 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2553 * aclocal.m4, configure: Rebuild.
2554
2555 start-sanitize-sky
2556 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2557
2558 * config.bfd, configure.in: Add dvp support.
2559 * configure: Regenerate.
2560 * aclocal.m4: Regenerate.
2561 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2562 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2563
2564 end-sanitize-sky
2565 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2566
2567 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2568 have a bfd_object.
2569
2570 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2571
2572 Sparc v9 ABI compliant PLT:
2573 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2574 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2575 (LARGE_PLT_THRESHOLD): New define.
2576 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2577 (sparc64_elf_build_plt): New function.
2578 (sparc64_elf_plt_entry_offset): Likewise.
2579 (sparc64_elf_plt_ptr_offset): Likewise.
2580 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2581 contain the index for convenience. Skip the initial entries
2582 in .rela.plt.
2583 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2584 memory for the benefit of .rela.plt.
2585 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2586 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2587 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2588 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2589 Call sparc64_elf_build_plt.
2590 (elf_backend_want_got_plt): No.
2591 (elf_backend_plt_readonly): No.
2592 (elf_backend_plt_alignment): 8.
2593
2594 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2595 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2596 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2597 to be called.
2598
2599 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2600
2601 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2602 processors.
2603 * cpu-mips.c (arch_info_struct): Add mips variants.
2604 * bfd-in2.h: Rebuilt.
2605
2606 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2607
2608 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2609 t2a3_b_insn.
2610
2611 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2612
2613 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2614 (i[3456]86sco3.2v5*coff): New target.
2615
2616 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2617
2618 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2619
2620 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2621
2622 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2623 * bfd-in2.h: Regenerate.
2624
2625 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2626
2627 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2628
2629 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2630
2631 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2632 adjust addend for an output common symbol (from Jimmy Blair
2633 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2634 defined symbol to counteract adjustment made in generic relocation
2635 code.
2636
2637 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2638
2639 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2640
2641 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2642 (GET_SCNDHR_NLNNO): Likewise.
2643
2644 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2645
2646 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2647
2648 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2649
2650 * elf32-m32r.c: Add macros to handle NOP insertion.
2651
2652 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2653
2654 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2655 (xcoff_mark): Likewise.
2656 (xcoff_build_ldsyms): Mark absolute symbols.
2657
2658 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2659
2660 * bout.c (b_out_write_object_contents): Sort symbols before output
2661 to keep {CALL,BAL}NAME symbols adjacent.
2662 (b_out_symbol_cmp): New function.
2663
2664 For older changes see ChangeLog-9697
2665 \f
2666 Local Variables:
2667 mode: change-log
2668 left-margin: 8
2669 fill-column: 74
2670 version-control: never
2671 End:
This page took 0.082164 seconds and 5 git commands to generate.