* archures.c (bfd_mach_i386_i386_intel_syntax): Define.
[binutils-gdb.git] / bfd / ChangeLog
1 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2
3 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4 * bfd-in2.h: Likewise.
5 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6
7 start-sanitize-vr4xxx
8 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
9
10 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
11 * cpu-mips.c: Add support for and independent 4111.
12 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
13 (_bfd_mips_elf_final_write_processing):
14 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
15
16 end-sanitize-vr4xxx
17 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
18
19 * elf32-mips.c (elf_mips_abi_name): New.
20 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
21
22 start-sanitize-vr4xxx
23 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
24
25 * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
26 * cpu-mips.c: Added vr4121.
27 * elf32-mips.c (elf_mips_mach): Same.
28 (_bfd_mips_elf_final_write_processing): Same.
29
30 end-sanitize-vr4xxx
31 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
32
33 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
34 Handle bfd_mach_mips4300.
35
36 start-sanitize-sky
37
38 Mon Aug 10 18:59:42 EDT 1998 Jim Lemke <jlemke@cygnus.com>
39
40 * config.bfd (mips64el-skyb-elf): added new target
41
42 end-sanitize-sky
43 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
44
45 * elf32-i386.c: Remove leaked development code from patch
46 1998-12-10 by Richard Henderson.
47
48 1998-12-10 Richard Henderson <rth@cygnus.com>
49
50 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
51 in debug sections for symbol defined externally.
52
53 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
54
55 * targets.c (bfd_target_vector): Remove duplicate entry for
56 tekhex_vec.
57
58 1998-12-09 Nick Clifton <nickc@cygnus.com>
59
60 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
61 since we are using RELAs.
62
63 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
64
65 SCO Open Server Release 5 core file support, from Jouke Numan
66 <jnuman@hiscom.nl>:
67 * sco5-core.c: New file.
68 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
69 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
70 * Makefile.am: Rebuild dependencies.
71 (OPTIONAL_BACKENDS): Add sco5-core.lo.
72 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
73 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
74 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
75 * bfd-in2.h, configure, Makefile.in: Rebuild.
76
77 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
78
79 * config.bfd (hppa*-*-mpeix*): New target.
80 * configure.in: Add AC_HEADER_DIRENT.
81 (hppa*-*-mpeix*): New target.
82 * configure.host (hppa*-*-mpeix*): New host.
83 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
84 friends rather than just including <sys/dir.h>.
85 * som.h (struct som_symbol): Add hppa_priv_level and apto
86 tc_data. Change all users.
87 (struct somdata): Add comp_unit field.
88 (obj_som_compilation_unit): Define.
89 (bfd_som_attach_compilation_unix): Declare.
90 * som.c: Check HOST_HPPAMPEIX.
91 (struct som_misc_symbol_info): Add new field priv_level.
92 (som_object_setup): Add current_offset parameter. Change all
93 callers.
94 (setup_sections): Likewise.
95 (som_object_p): For EXECLIBMAGIC, read the lst header.
96 (som_write_symbol_strings): Add compilation_unit parameter.
97 Change all callers.
98 (som_finish_writing): Write out compilation_unit.
99 (som_bfd_derive_misc_symbol_info): Set priv_level.
100 (som_build_and_write_symbol_table): Set xleast field to 3.
101 (som_slurp_symbol_table): Set symbol priv_level.
102 (bfd_som_attach_compilation_unit): New function.
103 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
104 priv_level into symbol_value.
105 * configure, config.in: Rebuild.
106
107 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
108
109 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
110 warning function to call _bfd_error_handler instead.
111
112 * libbfd.c (COERCE32): Cast through unsigned long and long to
113 avoid bug in old version of gcc.
114
115 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
116 (elf_backend_additional_program_headers): Don't define.
117
118 1998-12-08 Nick Clifton <nickc@cygnus.com>
119
120 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
121 relocations to include offset of 2 included in the insns, and the
122 offset of the relocs within the section.
123
124 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
125
126 The following changes were made by David Taylor
127 <taylor@texas.cygnus.com>, Edith Epstein
128 <eepstein@sophia.cygnus.com>, Jim Blandy
129 <jimb@zwingli.cygnus.com>, and Elena Zannoni
130 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
131 changes originally made by HP; HP did not create ChangeLog
132 entries.
133
134 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
135 automake macro library.
136
137 * hpux-core.c (hpux_core_core_file_p): this function now
138 understands HPUX 10.30 thread info. Yes, the thread stacks can be
139 found in the corefile! Also, in hpux_core_core_file_p, if we
140 encounter a section with an unknown type, don't punt. Instead,
141 just skip it. Also, count the number of sections of known type
142 that we encounter. If we encounter at least one good one, then
143 we'll declare that the file is a core file. If we encounter any
144 unknown ones but some known ones, then we'll issue a warning (but
145 still declare it to be a core file). Also, correctly decide when a
146 file is not a core.
147 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
148 (CORE_ANON_SHMEM): define if not defined.
149 (hpux_core_struct): add members lwpid and user_tid.
150 (core_kernel_thread_id, core_user_thread_id): new macros.
151 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
152 the name before storing it in the bfd.
153 (hpux_core_core_file_p): handle threads.
154
155 * libhppa.h (GET_FIELD): protect against redefinition.
156 (HPPA_WIDE): define.
157 (GET_FIELD): define.
158 (GET_BIT): define.
159 (MASK): define.
160 (CATENATE): define.
161 (ELEVEN): define.
162 (sign_extend): redefine.
163 (assemble_6): define.
164 (assemble_12): rewrite.
165 (assemble_16): define.
166 (assemble_16a): define.
167 (assemble_17): rewrite.
168 (assemble_22): define.
169
170 1998-12-07 Nick Clifton <nickc@cygnus.com>
171
172 * elf32-fr30.c (fr30_final_link_relocate): Using signed
173 relocations for signed values.
174
175 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
176
177 * mipsbsd.c (MY(set_arch_mach)): Make static.
178 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
179 bfd_mach_mips* macros rather than simple numbers.
180
181 COFF weak symbol support, based on patches from Mark Elbrecht
182 <snowball3@usa.net>:
183 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
184 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
185 (coff_write_alien_symbol): Likewise.
186 * cofflink.c (coff_link_check_ar_symbols): Likewise.
187 (coff_link_add_symbols): Likewise.
188 (_bfd_coff_link_input_bfd): Likewise.
189 (_bfd_coff_write_global_sym): Likewise.
190
191 * elf.c (copy_private_bfd_data): Always initialize the
192 includes_phdrs field.
193
194 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
195 file defines a symbol first mentioned in an ELF file.
196
197 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
198 possible, rather than only if BFD64.
199 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
200 not __GNUC__.
201 * bfd-in2.h: Rebuild.
202
203 * srec.c (srec_set_section_contents): Correct test to avoid
204 switching to 4 byte addresses after seeing a second section which
205 requires 3 byte addresses. From Joel Schantz
206 <joel.schantz@argosys.boeing.com>.
207
208 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
209 <aymeric.vincent@emi.u-bordeaux.fr>.
210
211 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
212
213 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
214 decide whether the output file is -mrelocatable-lib,
215 -mrelocatable, or neither. (gdb.base/nodebug.exp)
216
217 1998-12-03 Nick Clifton <nickc@cygnus.com>
218
219 * elf32-fr30.c: Add support for R_FR30_48 reloc.
220 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
221 * bfd-in2.h: Regenerate.
222 * libbfd.h: Regenerate
223
224 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
225
226 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
227 link against a dynamic symbol with no type or size.
228
229 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
230
231 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
232 relocation for section which does not get loaded.
233 (elf_i386_relocate_section) [R_386_32]: Likewise.
234
235 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
236
237 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
238 reloc_count and i long instead of unsigned long. Handle error
239 return from bfd_canonicalize_reloc.
240
241 1998-12-01 Nick Clifton <nickc@cygnus.com>
242
243 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
244 a hash table.
245
246 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
247
248 * elf32-sh.c (elf/sh.h): Include.
249 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
250 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
251 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
252 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
253 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
254
255 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
256
257 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
258 causes division by zero later on.
259
260 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
261
262 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
263 needed.
264
265 1998-11-25 DJ Delorie <dj@cygnus.com>
266
267 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
268 hook now.
269
270 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
271
272 * elf32-fr30.c (fr30_elf_relocate_section): Call
273 fr30_final_link_relocate.
274 (fr30_final_link_relocate): New function: Handle I20 and I32
275 relocs.
276 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
277 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
278 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
279
280 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
281 chain to empty.
282
283 The following changes are based on a patch submitted by Gianluca
284 Moro <glctr@abc.it>:
285
286 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
287 not already been updated.
288 (find_remembered_hi16s_reloc): New parameter 'already_found'
289 returns state of remembered hi16s reloc.
290 (remember_hi16s_reloc): Set 'found' field to false.
291 (hi16s_location): Add 'found' field.
292
293 1998-11-23 DJ Delorie <dj@cygnus.com>
294
295 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
296 to see .DLL files as unrecognized.
297 (i3coff_object_p): Sorry, had to hack it to not recognize these
298 files (pei-i386) on request.
299
300 1998-11-23 DJ Delorie <dj@cygnus.com>
301
302 * opncls.c (bfd_make_readable): need more cleanup for symbols and
303 relents. Call bfd_check_format to reinitialize.
304
305 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
306
307 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
308 warnings.
309
310 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
311
312 * aclocal.m4: regenerate
313 * configure: regenerate
314
315 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
316
317 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
318 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
319 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
320 respect it as an upper bound on what memory to reference.
321 (elf_gc_smash_unused_vtentry_relocs): Likewise.
322 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
323 update vtable_entries_size appropriately.
324
325 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
326
327 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
328 reloc number.
329
330 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
331
332 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
333 bfds; they have no "file" so we fake it.
334 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
335 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
336 resizing the memory buffer.
337 * opncls.c (bfd_make_writable): New function; lets you write a
338 bfd_create'd bfd to an in-memory buffer.
339 (bfd_make_readable): New function; lets you read back that buffer
340 as if it were from bfd_openr. Used to build generated archive
341 members (winsup's ld's dlltool)
342
343 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
344
345 * po/bfd.pot: Regenerated.
346
347 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
348
349 * elf32-v850.c (hi16s_location): Replaced fixed size array with
350 linked list.
351
352 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
353
354 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
355 element of the gotentry list for local symbols too.
356 (elf64_alpha_relocate_section): Unify local and global handling.
357 Assert that gotent->use_count > 0.
358
359 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
360
361 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
362 update for file name changes of July 2, 1998.
363 (vms_vax_vec): New.
364 * configure: Rebuild.
365
366 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
367
368 * po/bfd.pot: Regenerated.
369
370 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
371
372 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
373 * aclocal.m4, configure: regenerate
374
375 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
376
377 * elf.c (prep_headers): Add support for bfd_arch_fr30.
378
379 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
380
381 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
382 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
383 was cached.
384 * aclocal.m4, configure: regenerated.
385
386 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
387
388 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
389 R_D10V_GNU_VTENTRY relocs.
390 (elf_d10v_howto_table): Likewise.
391 (d10v_reloc_map d10v_reloc_map): Likewise.
392 (elf32_d10v_gc_mark_hook): New.
393 (elf32_d10v_gc_sweep_hook): New.
394 (elf32_d10v_check_relocs): New.
395 (elf32_d10v_relocate_section): New.
396 (elf_backend_relocate_section): Define.
397 (elf_backend_can_gc_sections): Define.
398
399 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
400
401 * Makefile.am (BFD32_BACKENDS): Move vms files here...
402 (BFD64_BACKENDS): ...from here.
403 (BFD32_BACKENDS_CFILES): Move vms files here...
404 (BFD64_BACKENDS_CFILES): ...from here.
405 * Makefile.in: Rebuild.
406
407 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
408
409 * Makefile.am: Add FR30 target.
410 * Makefile.in: Add FR30 target.
411 * archures.c: Add support for FR30.
412 * config.bfd: Add support for FR30.
413 * configure.in: Add support for FR30.
414 * reloc.c: Add support for FR30 relocations.
415 * targets.c: Add support for FR30 relocations.
416 * bfd-in2.h: Regenerate.
417 * configure: Regenerate.
418 * libbfd.h: Regenerate.
419 * cpu-fr30.c: New file.
420 * elf32-fr30.c: New file.
421
422 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
423
424 * configure.in: detect cygwin* instead of cygwin32*
425 * configure: regenerate
426
427 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
428
429 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
430 use bfd_malloc and free instead and check return value from bfd_malloc.
431
432 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
433
434 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
435 * libbfd.h: Rebuild.
436
437 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
438 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
439 (MIPS_TEXT_DYNSYM_SECN): Likewise.
440 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
441 section.
442 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
443 field.
444 (mips_elf_link_hash_table_create): Don't initialize
445 dynsym_sec_strindex.
446 (mips_elf_gc_mark_hook): Add default case to avoid warning.
447 (mips_elf_size_dynamic_sections): Generate a section symbol for
448 every output section.
449 (mips_elf_finish_dynamic_sections): Count all sections for
450 DT_MIPS_UNREFEXTNO.
451 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
452 output sections.
453
454 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
455
456 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
457 for later PLT entries in large PLTs.
458 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
459
460 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
461
462 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
463
464 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
465
466 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
467 * elflink.h (elf_collect_hash_codes): New function. This function is
468 called for each exported symbol and we compute the ELF hash value for
469 it.
470 (compute_bucket_value): New function. It is called from
471 size_dynamic_sections to determine the hash table size. When we are
472 optimizing a better, but slower, algorithm is used.
473 (size_dynamic_sections): Call compute_bucket_value.
474
475 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
476
477 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
478
479 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
480 R_SH_GNU_VTENTRY.
481 (sh_elf_gc_mark_hook): New.
482 (sh_elf_gc_sweep_hook): New.
483 (sh_elf_check_relocs): New.
484 (elf_backend_can_gc_sections): Define.
485
486 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
487
488 * acinclude.m4: undo previous gettext change
489 * aclocal.m4: rebuild with right version of aclocal.
490
491 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
492
493 * acinclude.m4, aclocal.m4: move gettext-related fragments from
494 aclocal.m4 to acinclude.m4, so they don't get lost.
495
496 * elfcore.h: rewrite for better corefile support.
497 * elf.c (elfcore_*): new functions.
498 * elf-bfd.h (elf_obj_tdata): new structure members.
499 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
500 flavor of procfs.
501 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
502
503 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
504
505 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
506 and R_M32R_GNU_VTENTRY.
507 (elf_backend_can_gc_sections): Define.
508 (m32r_elf_check_relocs): New.
509 (m32r_elf_gc_mark_hook): New.
510 (m32r_elf_gc_sweep_hook): New.
511 (m32r_elf_relocate_section): Handle VT relocs.
512
513 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
514
515 * coff-arm.c (arm_relocate_section): Remove redundant test.
516
517 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
518 cleat that the 'bitsize' field is the size of the bitfield AFTER
519 relocation not before.
520
521 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
522
523 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
524 relocs.
525
526 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
527
528 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
529 R_SPARC_GNU_VTENTRY.
530 (elf32_sparc_check_relocs): Handle them.
531 (elf32_sparc_reloc_type_lookup): Likewise.
532 (elf32_sparc_relocate_section): Likewise.
533 (elf32_sparc_gc_mark_hook): New.
534 (elf32_sparc_gc_sweep_hook): New.
535
536 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
537
538 * som.c (som_finish_writing): Perform some sanity checks when
539 writing an executable or shared library.
540
541 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
542
543 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
544 * configure.in (elf): Add dwarf1.lo.
545 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
546 * elf.c (_bfd_elf_find_nearest_line): Add call to
547 _bfd_dwarf1_find_nearest_line.
548 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
549 Add call to _bfd_dwarf1_find_nearest_line.
550 * configure: Rebuilt.
551
552 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
553
554 * elflink.h (elf_gc_sections): Do not allow garbage
555 collection if dynamic sections have been created.
556
557 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
558
559 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
560 R_V850_GNU_VTENTRY.
561 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
562 (v850_elf_perform_relocation): Likewise.
563 (v850_elf_final_link_relocate): Likewise.
564 (v850_elf_relocate_section): Likewise.
565 (v850_elf_gc_sweep_hook): New routine.
566 (v850_elf_gc_mark_hook): New routine.
567 (elf_backend_can_gc_sections): Define.
568
569 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
570
571 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
572 that dynobj exists.
573
574 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
575
576 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
577 Declare size as bfd_size_type.
578 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
579
580 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
581
582 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
583 structure.
584 * som.c (CPU_PA_RISC2_0): Define.
585 (_PA_RISC2_0_ID): Likewise.
586 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
587
588 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
589
590 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
591 has a base which is already defined, only add the referenced
592 symbol to the dynamic symbol table if it is defined or referenced
593 by a regular file.
594
595 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
596 correctly.
597
598 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
599
600 * elflink.h (elf_link_add_object_symbols): Undo last change.
601
602 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
603
604 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
605 symbol for the indirect alias to a versioned symbol.
606
607 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
608
609 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
610 (elf32_i386_vtentry_howto): New.
611 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
612 or elf32_i386_vtinherit_howto on lookup.
613
614 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
615
616 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
617 reloc_type. Rename R_68K__max to R_68K_max.
618 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
619 reloc.
620
621 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
622
623 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
624 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
625
626 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
627 after.
628
629 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
630
631 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
632 message has a null byte terminator.
633
634 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
635
636 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
637 word subject to R_V850_32 relocation.
638
639 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
640
641 * dwarf2.c: Add comment describing problem computing line numbers
642 for undefined symbols at link time.
643
644 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
645
646 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
647 transform a defweak into a plt entry.
648 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
649 plt entry references to receive a RELATIVE reloc.
650 (elf64_alpha_finish_dynamic_symbol): Fill them in.
651 (elf64_alpha_relocate_section): Assert we don't overrun
652 the allocated relocation space.
653
654 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
655
656 * elf.c (swap_out_syms): Always treat section symbols as
657 special, even if they are attached to a common section.
658
659 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
660
661 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
662 sections with v850 common section attributes into named v850
663 common sections.
664 (v850_elf_add_symbol_hook): Move symbols in sections with v850
665 common section attributes into named v850 common sections.
666
667 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
668
669 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
670 statement.
671
672 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
673
674 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
675 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
676 reloc to the wrong section a warning, not an error. .dynsbss
677 is not an output section, so there is no need to check for it.
678
679 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
680
681 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
682
683 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
684
685 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
686 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
687 R_ARM_GNU_VTENTRY.
688 (elf32_arm_gc_mark_hook): New.
689 (elf32_arm_gc_sweep_hook): New.
690 (elf32_arm_check_relocs): New.
691 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
692 relocations.
693 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
694 relocations.
695
696 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
697
698 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
699 assume there is no PLT or GOT.
700
701 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
702
703 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
704 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
705 also accepted as a function symbol type.
706
707 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
708
709 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
710
711 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
712
713 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
714 match definition of _bfd_gc_sections field.
715 * libbfd.h: Rebuild.
716
717 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
718
719 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
720 the addend of a dynamic relocation referencing a section.
721 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
722 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
723
724 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
725
726 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
727 bed has a size_dynamic_sections routine before trying to use it.
728
729 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
730
731 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
732 _bfd_elf_rel_vtable_reloc_fn.
733
734 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
735
736 * Makefile.am: Add elf32-arm.c.
737 * Makefile.in: Rebuild.
738 * elf-bfd.h: Add elf_backend_get_symbol_type.
739 * elf.c (swap_out_syms): If defined, call
740 elf_backend_get_symbol_type.
741 * elf32-arm.c: Define elf_backend_get_symbol_type.
742 (elf32_arm_get_symbol-type): New routine.
743 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
744 (bfd_elf32_arm_process_before_allocation): Change to
745 check for STT_ARM_TFUNC.
746 (elf32_arm_final_link_relocate): Likewise.
747 * elfxx-target.h: Add elf_backend_get_symbol_type.
748
749 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
750
751 * archures.c (bfd_mach_alpha_ev[456]): New.
752 * cpu-alpha.c: Rework to match these types.
753 * bfd-in2.h: Rebuild.
754
755 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
756
757 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
758 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
759
760 * elf32-i386.c (elf_howto_table): Add vtable relocs.
761 (elf_i386_reloc_type_lookup): Recognize them.
762 (elf_i386_check_relocs): Pass them off to generic code.
763 (elf_i386_relocate_section): Ignore them.
764 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
765 (elf_backend_can_gc_sections): True.
766
767 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
768
769 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
770 before looking at owner field.
771 (elf32_arm_to_thumb_stub): Ditto.
772 (elf32_arm_relocate_section): Compute name before calling
773 elf32_arm_final_link_relocate().
774
775 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
776
777 * elf.c: comment and formatting cleanups.
778 * elfcore.h: ditto.
779
780 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
781
782 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
783 (core files are treated differently than object files).
784 * elf-bfd.h (_bfd_elf_write_corefile_contents,
785 bfd_elf_mkcorefile): declare.
786 * elfxx-target.h (_bfd_elf_write_corefile_contents,
787 bfd_elf_mkcorefile): add to bfd_target vector.
788 * elfcore.h (elf_core_file_p): save the program header table,
789 and set the bfd architecture from the elf file header.
790 * elf.c (bfd_elf_mkcorefile): new function.
791 (_bfd_elf_write_corefile_contents): new function.
792 (assign_file_positions_for_segments): add cases for handling
793 PT_NOTE segments. (assign_file_positions_except_relocs):
794 core files should be handled the same as exec files.
795 (prep_headers): identify core files as type ET_CORE.
796 (copy_private_bfd_data): identify the sections belonging to
797 the PT_NOTE segment.
798
799 * elf32-sparc.c (elf32_sparc_final_write_processing):
800 add break statement to default case.
801
802 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
803
804 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
805 section (not input) will be in sections ".sbss", ".sbss2",
806 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
807 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
808 output_offset for correct evaluation of addend.
809
810 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
811
812 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
813 elf32_arm_allocate_interworking_sections and
814 elf32_arm_process_before_allocation.
815
816 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
817
818 * bfd-in.h: Ammend prototype for
819 elf32_arm_process_before_allocation to remove surplus third
820 argument.
821
822 * bfd-in2.h: Regenerate.
823
824 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
825
826 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
827
828 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
829
830 * aoutx.h (aout_link_input_section_ext): Use the relocation already
831 calculated for RELOC_SPARC_REV32 case.
832
833 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
834
835 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
836 elf32_arm_allocate_interworking_sections and
837 elf32_arm_process_before_allocation.
838 * bfd-in2.h: Regenerated.
839 * elf32-arm.c Define elf32_arm_link_hash_table.
840 (insert_thumb_branch): New routine.
841 (find_thumb_glue): New routine.
842 (find_arm_glue): New routine.
843 (record_arm_to_thumb_glue): New routine.
844 (record_thumb_to_arm_glue): New routine.
845 (elf32_arm_link_hash_table_create): New routine.
846 (elf32_arm_get_bfd_for_interworking): New routine.
847 (elf32_arm_allocate_interworking_sections) New routine.
848 (elf32_arm_process_before_allocation) New routine.
849 (elf32_thumb_to_arm_stub): New routine.
850 (elf32_arm_to_thumb_stub): New routine.
851 (elf32_print_private_bfd_data): Fix typo.
852 (elf32_arm_final_link_relocate): Add argument sym_sec.
853 Check for branches to thumb symbols in case R_ARM_PC24.
854 Check for branches to arm symbols in case R_ARM_THM_PC22.
855 (elf32_arm_relocate_section): Pass symbol section to
856 elf32_arm_final_link_relocate.
857
858 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
859
860 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
861 entries unless the symbol is defined in the executable; in
862 particular, undefined weak symbols get a PLT entry.
863
864 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
865
866 * libaout.h: Remove nested comment to avoid warning.
867
868 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
869
870 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
871 R_ARM_PC24 relocation.
872
873 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
874
875 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
876 argument is_local. Add argument sym_flags. Check sym_flags
877 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
878 (elf32_arm_relocate_section): Don't pass local sym and pass
879 sym_flags to elf32_arm_final_link_relocate.
880
881 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
882
883 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
884 to not count too few relocs for dynamicly linked executables.
885
886 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
887
888 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
889 symbols without a dynamic index dynamic. Consider all weak
890 symbols dynamic.
891 (elf64_alpha_strip_section_from_output): Don't assume 1-1
892 correspondance between input and output sections.
893
894 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
895
896 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
897 that use a .got.plt section start the got offset at zero.
898
899 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
900
901 * ieee.c (ieee_write_processor): Correct the processor ID written
902 out for bfd_arch_m68k, accommodating change of March 25.
903
904 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
905
906 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
907 R_ARM_THM_RPC22 relocations.
908
909 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
910
911 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
912 are always dynamic.
913 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
914 .got relocs in -Bsymbolic shared objects.
915
916 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
917
918 * elf32-arm.c: Add private flags to ELF header.
919 (elf32_arm_print_private_bfd_data): New Function.
920 (elf32_arm_set_private_flags): New Function.
921 (elf32_arm_copy_private_flags): New Function.
922 (elf32_arm_merge_private_bfd_data): New Function.
923
924 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
925
926 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
927 a local symbol.
928 (elf32_sparc_relocate_section): Likewise.
929
930 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
931
932 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
933 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
934 (ppc_elf_relocate_section): Pull sgot and splt search to the start
935 of the function. Recognize no .plt as static linking.
936
937 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
938
939 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
940 ".liblist" string through gettext.
941
942 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
943
944 * Makefile.am: Add support for elf32-arm.lo.
945 * Makefile.in: Rebuild.
946 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
947 (thumb-*-elf): Define targ_defvec and targ_selvecs.
948 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
949 * configure: Regenerate.
950 * elf.c: (prep_headers): Support arch_type of EM_ARM.
951 * targets.c: Support new targets bfd_elf32_bigarm_vec and
952 bfd_target bfd_elf32_littlearm_vec.
953 * elf32-arm.c: New file.
954
955 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
956
957 * libaout.h (M_SPARCLITE_LE): New machine.
958 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
959 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
960 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
961 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
962 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
963 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
964 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
965 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
966 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
967 be BFD_RELOC_SPARC_REV32.
968 * reloc.c: Ditto.
969 * config.bfd (sparc86x-*-aout): New
970
971 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
972
973 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
974 actually mapping the output sections.
975
976 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
977
978 start-sanitize-am33
979 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
980 from 24bit operand to an 8bit operand.
981
982 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
983 "dmulu", "dmach", "dmachu" with 32bit operands.
984 end-sanitize-am33
985
986 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
987 (mn10300_elf_reloc_map): Similarly.
988 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
989 start-sanitize-am33
990 (mn10300_elf_relax_section): Support relaxing on the am33.
991 end-sanitize-am33
992
993 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
994
995 start-sanitize-r5900
996 The value of R_MIPS15_S3 has changed:
997 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
998 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
999 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1000 specially.
1001 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1002 (mips_elf_relocate_section): Check for R_MIPS15_S3.
1003
1004 end-sanitize-r5900
1005 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1006 Irix 6.
1007 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1008 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1009 elf_mips_reloc_type defined in elf/mips.h.
1010
1011 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1012
1013 * elf64-mips.c: Remove reloc_type definition completely. It's now
1014 in elf/mips.h.
1015
1016 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1017
1018 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1019 as they are defined in elf/mips.h now.
1020
1021 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1022
1023 start-sanitize-am33
1024 * elf-m10300.c (compute_function_info): Keep track of stack space
1025 needed by am33 movm instruction variant.
1026 end-sanitize-am33
1027
1028 * Re-add lost change:
1029 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1030 "movm_stack_size".
1031 (mn10300_elf_relax_section): Include stack space for register saves
1032 in the imm8 field of a "call" instruction.
1033 (compute_function_info): Determine how much stack is allocated by
1034 the movm instruction. Fix typo.
1035 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1036
1037 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1038
1039 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1040 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1041
1042 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1043
1044 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1045
1046 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1047
1048 * elf32-hppa.h: Let ELF header define the enum containing the
1049 external reloc numbers.
1050 * elf32-i386.h: Likewise.
1051
1052 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1053
1054 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1055 * elf32-mips.c: Likewise.
1056 * elf32-ppc.c: Likewise.
1057
1058 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1059
1060 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1061 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1062 prblems.
1063 * bfd-in.h: Regenerate.
1064 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1065 parameter to 'unsigned int' to avoid K&R compatability problems.
1066
1067 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1068
1069 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1070 functionname_ptr to be const. Change line_ptr to be unsigned.
1071
1072 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1073 macro is not defined. Change second parameter from bfd_link_info
1074 to coff_final_link_info. Add prototype.
1075 (coff_final_link_postscript): Simplify handling when macro is not
1076 defined. Add prototype.
1077
1078 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1079
1080 * elf-mn10300.c: Before include system specific ELF header define
1081 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1082 * elf32-mips.c: Likewise.
1083 * elf32-ppc.c: Likewise.
1084
1085 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1086
1087 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1088 temporary patch over to elf64-mips.c as well.
1089
1090 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1091
1092 * elf32-mips.c (reloc_type): Temporarily disable definition of
1093 standard relocation since they are now defined in elf/mips.h.
1094
1095 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1096
1097 * elf-m10200.c (mn10200_elf_final_link_relocate):
1098 Modify range test for case R_MN10200_8.
1099
1100 * elf-m10300.c (mn10300_elf_final_link_relocate):
1101 Modify range test for case R_MN10300_8.
1102
1103 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1104
1105 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1106 * elf32-i386.c (elf_backend_got_header_size): Define.
1107 (elf_backend_plt_header_size): Define.
1108 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1109 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1110 * elfxx-target.h: Provide a default of zero.
1111 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1112 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1113
1114 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1115 entry from an executable, even if the plt refcount goes to 0.
1116
1117 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1118
1119 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1120 directory name at the line number.
1121
1122 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1123 with an unspecified type.
1124
1125 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1126
1127 * sunos.c: Add undef of valid to avoid problem on SunOS.
1128
1129 start-sanitize-beos
1130 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1131
1132 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1133
1134 end-sanitize-beos
1135 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1136
1137 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1138 R_68K_PCxx and R_68K_xx relocations. Make sure that
1139 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1140 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1141 R_68K_xx relocations.
1142 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1143 that has no plt entry.
1144 (elf_m68k_relocate_section): Ignore the plt offset in a static
1145 link.
1146 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1147 an ignored symbol.
1148 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1149 a static link.
1150
1151 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1152 types.
1153 (howto_table, reloc_map): Add entries for them.
1154 (elf_m68k_check_relocs): Handle them. Implement reference
1155 counting for got and plt entries.
1156 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1157 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1158 symbols.
1159 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1160 (elf_m68k_relocate_section): Handle the new reloc types.
1161 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1162 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1163 * elflink.h (elf_link_add_object_symbols): When creating an
1164 indirect reference for symbol versioning also copy the plt
1165 offset.
1166 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1167 flag also reset the plt offset.
1168 (elf_link_assign_sym_version): Likewise.
1169 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1170 the size of the entry in bytes.
1171 (elf_gc_allocate_got_offsets): Likewise.
1172
1173 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1174
1175 * elflink.h (elf_gc_sections): Return true rather than falling off
1176 the bottom.
1177
1178 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1179 xmalloc.
1180
1181 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1182
1183 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1184 comment describing when it should be enabled.
1185 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1186 with GCC sources.
1187
1188 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1189
1190 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1191 information ATN records.
1192
1193 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1194
1195 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1196 section for an absolute symbol in a fully linked file. Based on
1197 patch from Christian Holland <CHolland@de.lucent.com>.
1198
1199 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1200
1201 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1202 that a symbol is undefined.
1203
1204 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1205
1206 * som.c (som_bfd_gc_sections): Define.
1207
1208 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1209
1210 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1211 overflows in ARM_26D patches, since they have already been
1212 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1213
1214 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1215
1216 * coffcode.h (coff_write_object_contents): If we have any long
1217 section names, call coff_write_symbols even if there are no
1218 symbols.
1219
1220 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1221
1222 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1223 PT_LOAD segment, rather than only setting it once for the entire
1224 file.
1225
1226 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1227 rather than ignoring every phdr with a p_paddr of 0, ignore all
1228 the phdrs if they all have a p_paddr of 0.
1229
1230 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1231 section was discarded from the link.
1232
1233 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1234
1235 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1236
1237 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1238
1239 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1240 floating point operations.
1241
1242 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1243
1244 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1245 function symbols.
1246
1247 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1248
1249 Merge of vax/vms (read-only) support
1250 * configure.com: Support Vax target.
1251 * makefile.vms: Support Vax target.
1252 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1253 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1254 support.
1255 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1256 support.
1257 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1258 support.
1259 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1260 support.
1261 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1262 support.
1263 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1264 * targets.c (bfd_target_ovax_flavour): New flavour.
1265 (vms_alpha_vec): Renamed from evax_alpha_vec.
1266 (vms_vax_vec): New.
1267 (target_vector): Update accordingly.
1268 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1269 evax_alpha_vec.
1270 (vax*-*-*vms*): New target.
1271 * Makefile.am: Update for renamed files. Rebuild dependencies.
1272 * bfd-in2.h: Rebuild.
1273 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1274
1275 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1276
1277 Based on patch from Matt Semersky <matts@scd.hp.com>:
1278 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1279 pointer on abfd->outsymbols.
1280 (generic_add_output_symbol): Handle NULL sym parameter.
1281
1282 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1283
1284 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1285 LMA of sections.
1286
1287 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1288
1289 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1290 when handling 32 bit immediate relocs.
1291 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1292
1293 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1294
1295 * section.c (STD_SECTION): Account for recently added gc_mark
1296 field in struct asection.
1297
1298 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1299 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1300
1301 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1302
1303 ELF Section-level Garbage Collection:
1304 * bfd.c (bfd_gc_sections): New.
1305 * aout-adobe.c: Hook to default implementation.
1306 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1307 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1308 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1309 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1310 * tekhex.c, versados.c: Likewise.
1311 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1312 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1313
1314 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1315 (bfd_generic_gc_sections): New.
1316 * section.c (SEC_KEEP): New.
1317 (asection): Add gc_mark member.
1318
1319 * elfcode.h (elf_gc*): New name remappings.
1320 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1321 sections to be excluded.
1322 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1323 (elf_gc_propogate_vtable_entries_used): New.
1324 (elf_gc_smash_unused_vtentry_relocs): New.
1325 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1326 (elf_gc_common_finalize_got_offsets): New.
1327 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1328 * elfxx-target.h: Add and default gc hooks.
1329
1330 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1331 for unions.
1332 (struct elf_obj_tdata): Likewise for local_got_offsets.
1333 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1334 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1335 * elf64-sparc.c, elflink.h: Likewise.
1336
1337 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1338 (ELF_LINK_HASH_MARK): Define.
1339 (struct elf_backend_data): Add GC hooks.
1340 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1341
1342 * elf-m10300.c (mn10300_elf_check_relocs): New.
1343 (mn10300_elf_gc_mark_hook): New.
1344 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1345 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1346 (mn10300_elf_final_link_relocate): Likewise.
1347 (mn10300_elf_relocate_section): Likewise.
1348 (elf_backend_can_gc_sections): Define.
1349 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1350 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1351 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1352 (mips_info_to_howto_rel): Likewise.
1353 (mips_elf_relocate_section): Likewise.
1354 (mips_elf_check_relocs): Likewise.
1355 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1356 (elf_backend_can_gc_sections): Define.
1357 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1358 (ppc_elf_howto_raw): Handle them.
1359 (ppc_elf_reloc_type_lookup): Likewise.
1360 (ppc_elf_relocate_section): Likewise.
1361 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1362 Handle new vtable relocs.
1363 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1364 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1365 (elf_backend_can_gc_sections): Define.
1366
1367 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1368
1369 * archures.c (bfd_mach_mn10300): Define.
1370 * elf-m10300.c: Include elf/mn10300.h
1371 (elf_mn10300_mach): New function.
1372 (_bfd_mn10300_elf_final_write_processing): Likewise.
1373 (_bfd_mn10300_elf_object_p): Likewise.
1374 (elf_backendfinal_write_processing): Define.
1375 (elf_backend_object_p): Likewise.
1376 start-sanitize-am33
1377 * archures.c (bfd_mach_am33): Define.
1378 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1379 into the NEXT field of bfd_mn10300_arch.
1380 end-sanitize-am33
1381
1382 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1383
1384 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1385 relocation.
1386
1387 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1388
1389 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1390 link_next field, not the next field.
1391
1392 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1393
1394 * elf.c (map_sections_to_segments): Check the section address
1395 against the phdr size both with and without a modulo of
1396 maxpagesize.
1397
1398 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1399
1400 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1401 linker created empty input section if the output section has the
1402 same name.
1403
1404 * elflink.h (elf_link_output_extsym): Print an error message if
1405 _bfd_elf_section_from_bfd_section fails.
1406
1407 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1408 failure.
1409
1410 start-sanitize-sky
1411 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1412
1413 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1414 BFD_RELOC_MIPS_DVP_U15_S3.
1415 * elf32-mips.c: Handle them.
1416 * bfd-in2.h: Regenerate.
1417 * libbfd.h: Regenerate.
1418
1419 end-sanitize-sky
1420 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1421
1422 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1423 native linker output. Avoid putting an empty section in more than
1424 one segment.
1425
1426 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1427
1428 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1429 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1430
1431 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1432
1433 * elf.c (swap_out_syms): New arg relocatable_p.
1434 Don't add section VMA to symbols for relocatable output.
1435 (_bfd_elf_compute_section_file_positions): Update call to
1436 swap_out_syms.
1437
1438 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1439
1440 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1441 against 'addend' be signed rather than unsigned.
1442
1443 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1444
1445 * elf32-m32r.c: Add prototyps for static functions.
1446
1447 * coff-arm.c: Add prototypes for static functions.
1448
1449 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1450
1451 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1452 LMA is used to order sections in a segment.
1453
1454 * elf32-v850.c: Add prototypes for static functions.
1455 Change type of addend parameter to bfd_vma in various functions.
1456
1457 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1458
1459 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1460 complain_overflow_signed instead of complain_overflow_bitfield.
1461
1462 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1463
1464 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1465 when comparing against 0.
1466
1467 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1468
1469 * Makefile.am (config.status): New target.
1470 * Makefile.in: Rebuild.
1471
1472 start-sanitize-sky
1473 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1474
1475 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1476 Elf32_Dvp_External_Overlay instead of 64 bit version.
1477
1478 end-sanitize-sky
1479 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1480
1481 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1482 error if previous object endianness doesn't match current object.
1483
1484 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1485
1486 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1487 _bfd_elf_print_private)bfd_data ().
1488
1489 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1490
1491 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1492 and size_change_ok.
1493 (elf_link_add_object_symbols): Set type_change_ok and
1494 size_change_ok before calling elf_merge_symbol.
1495
1496 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1497 undefined symbol error, don't also issue an overflow error.
1498
1499 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1500
1501 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1502 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1503 message instead of crashing.
1504
1505 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1506
1507 * archures.c (bfd_mach_cpu32): Define.
1508 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1509 bfd_mach_cpu32.
1510 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1511 * ieee.c: Include <ctype.h>.
1512 (ieee_object_p): Parse out process ID string to make it more
1513 likely to be acceptable for bfd_scan_arch.
1514 * bfd-in2.h: Rebuild.
1515
1516 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1517
1518 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1519 _bfd_elf_print_private_bfd_data() so that the program header will
1520 be displayed.
1521
1522 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1523
1524 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1525 0x68. Reindent. Add some comments.
1526
1527 start-sanitize-sky
1528 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1529
1530 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1531 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1532 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1533 and SHT_DVP_OVERLAY.
1534 (_bfd_mips_elf_fake_sections): Ditto.
1535
1536 end-sanitize-sky
1537 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1538
1539 * elf.c (copy_private_bfd_data): Adjust physical address of
1540 segment in output BFD to contain LMAs of its sections.
1541
1542 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1543
1544 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1545 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1546 endian data 32 bit relocations.
1547 (elf32_sparc_merge_private_bfd_data): Check if linking little
1548 endian objects with big endian objects.
1549 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1550 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1551 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1552 * reloc.c: Same.
1553 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1554 * archures.c (bfd_mach_sparc_sparclite_le): New.
1555 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1556
1557 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1558
1559 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1560 statement.
1561
1562 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1563
1564 * bfd-in.h: Move over patch to bfd-in2.h.
1565
1566 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1567 not fit in 32 bits.
1568 (_bfd_relocate_contents): Likewise.
1569
1570 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1571
1572 * peicode.h (add_data_entry): If the section has no private data
1573 then do not create a Data Dictionary entry for it.
1574
1575 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1576
1577 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1578 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1579 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1580 subsections during relaxation more correctly.
1581
1582 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1583
1584 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1585 Add extra argument to bfd_arm_process_before_allocation ().
1586 * bfd-in.h: Reflect changes made in bfd-in2.h.
1587 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1588 coff class of a BFD symbol.
1589 * coff-arm.c: Add support for interworking between Thumb code and
1590 non-interworking aware ARM code.
1591
1592 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1593
1594 * po/Make-in (install-info): New target.
1595
1596 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1597
1598 * filemode.c: Remove; not used.
1599
1600 If sysdep.h includes a header file, don't include it again:
1601 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1602 <errno.h>.
1603 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1604 <sysdep.h>.
1605 * archive.c: Don't include <string.h> or <errno.h>.
1606 * evax-alpha.c; Don't include <stdio.h>.
1607 * evax-egsd.c: Likewise.
1608 * evax-etir.c: Likewise.
1609 * evax-misc.c: Likewise.
1610 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1611 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1612 <errno.h>.
1613 * hpux-core.c: Likewise.
1614 * netbsd-core.c: Likewise.
1615 * som.c: Likewise.
1616 * libbfd.c: Don't include <sys/types.h>.
1617 * nlmcode.h: Don't include <string.h>.
1618 * osf-core.c: Don't include <string.h> or <stdio.h>.
1619 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1620 <errno.h>, or <unistd.h>.
1621 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1622
1623 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1624
1625 * configure.com: If the version number can not be found in
1626 configure.in, set it to "unknown" rather than "2.8.1".
1627
1628 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1629
1630 * elf32-mips.c (elf_mips_mach): New.
1631 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1632 (_bfd_mips_elf_final_write_processing): Use the names
1633 of machines, rather than the numbers. Set both the ARCH
1634 and MACH in e_flags. Handle a few more specific machines.
1635 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1636 EF_MIPS_ARCH and EF_MIPS_MACH.
1637
1638 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1639
1640 * syms.c (bfd_is_local_label): Revert last change.
1641 * srec.c (srec_write_symbols): Discard debugging symbols.
1642
1643 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1644
1645 * som.c: Include <ctype.h>.
1646 * som.h: Don't include sysdep.h.
1647
1648 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1649
1650 * libbfd.h: Rebuilt.
1651 * libbfd-in.h: Removed gettext includes and defines.
1652 * sysdep.h: Moved gettext-related includes and defines here.
1653
1654 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1655
1656 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1657 an ad-hoc test. Kill bogus #if 0 code.
1658 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1659
1660 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1661
1662 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1663 when generating a normal executable for a symbol defined in a
1664 regular file. When copying a reloc into the output file, adjust
1665 the addend for a PC relative reloc against a global symbol.
1666
1667 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1668
1669 * libbfd.h: Rebuilt.
1670 * libbfd-in.h (_): Define as dgettext.
1671
1672 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1673
1674 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1675 not signed.
1676 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1677 when declaring parameter types.
1678 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1679
1680 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * config.bfd: If we include any ELF targets in targ_defvec and/or
1683 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1684 * elf32-gen.c (dummy): New static const variable.
1685 (elf_generic_info_to_howto): New static function.
1686 (elf_generic_info_to_howto_rel): New static function.
1687 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1688 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1689 * elf64-gen.c: Same changes as elf32-gen.c.
1690 * elfcode.h (elf_object_p): For the generic target, ignore a
1691 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1692
1693 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1694
1695 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1696 * configure: Rebuild.
1697
1698 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1699
1700 * config.bfd: Update OSR5/Unixware patterns.
1701
1702 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1703
1704 * elf.c (assign_file_positions_for_segments): Allow for holes
1705 between sections added by a link script.
1706
1707 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1708
1709 * configure.in: Change version number to 2.9.4
1710 * configure: Rebuild.
1711
1712 Based on patch from H.J. Lu <hjl@gnu.org>:
1713 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1714 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1715 * bfd-in2.h: Rebuild.
1716
1717 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1718
1719 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1720 Change all users.
1721
1722 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1723
1724 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1725 (elf64_alpha_relax_section): Fill them in.
1726 (elf64_alpha_relax_opt_call): Implement more than a stub.
1727 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1728 alignment on .scommon.
1729 (elf64_alpha_merge_gots): Merge use counts as well.
1730
1731 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1732
1733 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1734 for calculating a local symbol's address.
1735 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1736 Set the .got's cooked size as well as the raw size.
1737
1738 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1739
1740 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1741 internationalisation of printed information.
1742
1743 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1744 internationalisation of printed information.
1745
1746 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1747
1748 * syms.c (struct indexentry): Change directory_name, file_name,
1749 and function_name fields to char *.
1750 (struct stab_find_info): Change cached_file_name field to char *.
1751
1752 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1753
1754 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1755
1756 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1757
1758 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1759
1760 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1761
1762 * Makefile.am (install-data-local): Make $(includedir).
1763 * Makefile.in: Rebuild.
1764
1765 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1766
1767 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1768
1769 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1770
1771 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1772 * Makefile.in: Rebuild.
1773
1774 * bfd-in2.h: Rebuild for Nick's changes.
1775
1776 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1777
1778 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1779 change wrt length == max_namelen.
1780
1781 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1782
1783 * Many files: Added gettext invocations around user-visible
1784 strings.
1785 * libbfd-in.h: Added gettext includes and defines.
1786 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1787 HAVE_LC_MESSAGES): Define.
1788 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1789 po/Makefile.
1790 * Makefile.am (SUBDIRS): Added po.
1791 (POTFILES): New macro.
1792 (po/POTFILES.in): New target.
1793 (SOURCE_HFILES): New macro.
1794 (HFILES): Use it.
1795 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1796
1797 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1798
1799 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1800 NT_PRSTATUS note section encountered, it contains the status of
1801 the currently executing thread when the core file was written.
1802
1803 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1804
1805 * libcoff.h: Add extra parameter to
1806 bfd_coff_link_output_has_begun overrideable function.
1807 * cofflink.c: Pass extra parameter to
1808 bfd_coff_link_output_has_begun function.
1809 * bfd-in.h: Add prototypes for exported ARM interworking
1810 functions.
1811 * peicode.h: ARM specific code reorganised to conform to BFD
1812 coding conventions.
1813 * coffcode.h: ARM specific code reorganised to conform to BFD
1814 coding conventions.
1815 * coff-arm.c: Code reorganised to conform to the BFD coding
1816 conventions. Global variables have been moved into an ARM
1817 specific hash table structure and a new function:
1818 bfd_arm_get_bfd_for_interworking() has been created which is
1819 called from the linker scripts.
1820
1821 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1822
1823 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1824
1825 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1826 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1827 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1828 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1829
1830 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1831
1832 * config.bfd: Added sparc86x support.
1833
1834 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1835
1836 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1837 an out of range pc-relative jump/call to an undefined weak symbol.
1838
1839 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1840
1841 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1842 comparisons signed.
1843
1844 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1845
1846 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1847 an error other than bfd_error_system_call, set the error to
1848 bfd_error_wrong_format.
1849
1850 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1851 bfd_elf32_powerpcle_vec.
1852
1853 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1854 program segments are zero, don't set p_paddr_valid.
1855
1856 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1857
1858 * elf64-alpha.c: Initial implementation of relaxation --
1859 (struct alpha_elf_link_hash_entry): Add use_count member.
1860 (elf64_alpha_check_relocs): Initialize and increment it.
1861 (elf64_alpha_can_merge_gots): Check it when considering merging.
1862 (elf64_alpha_merge_gots): Drop entries with zero use.
1863 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1864 (elf64_alpha_always_size_sections): Split out got sizing ...
1865 (elf64_alpha_size_got_sections): ... here. New function.
1866 (elf64_alpha_relax_find_reloc_ofs): New function.
1867 (elf64_alpha_relax_with_lituse): Likewise.
1868 (elf64_alpha_relax_without_lituse): Likewise.
1869 (elf64_alpha_relax_opt_call): Likewise.
1870 (elf64_alpha_relax_section): Likewise.
1871 (elf64_alpha_add_symbol_hook): Likewise.
1872 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1873 (elf64_alpha_relocate_section): Likewise.
1874 (bfd_elf64_bfd_relax_section): Define.
1875 (elf_backend_add_symbol_hook): Likewise.
1876
1877 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1878
1879 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1880 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1881 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1882
1883 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1884
1885 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1886 * configure: Rebuild.
1887
1888 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1889
1890 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1891 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1892 * configure.in: Define and substitute WIN32LDFLAGS and
1893 WIN32LIBADD.
1894 * aclocal.m4: Rebuild with new libtool.
1895 * configure, Makefile.in: Rebuild.
1896
1897 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1898
1899 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1900 before any other symbols in the same section.
1901
1902 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1903
1904 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1905 systems.
1906
1907 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1908
1909 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1910 addr_size.
1911 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1912 Use addr_size for address size, rather than sizeof(bfd_vma).
1913 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1914 Fix call to read_address.
1915 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1916 Scrap other unneeded arguments. Fix call to read_address.
1917 (scan_unit_for_functions): Fix call to read_attribute.
1918 (parse_comp_unit): We now handle more values for addr_size.
1919 Set addr_size in unit. Fix call to read_attribute and
1920 decode_line_info.
1921
1922 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1923
1924 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1925
1926 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1927
1928 * archures.c (bfd_default_scan): Add m68k cases back to default
1929 switch, reverting patch of March 25, since IEEE support depends
1930 upon them.
1931
1932 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1933
1934 * Makefile.am (diststuff): New target.
1935 * Makefile.in: Rebuild.
1936
1937 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1938
1939 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1940 som_offset when we have an extended name table.
1941
1942 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1943
1944 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1945 trying to copy it.
1946 * Makefile.in: Rebuild.
1947
1948 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1949
1950 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1951 symbols when creating a shared library.
1952 (elf_m68k_adjust_dynindx): New function, used by above code.
1953 (elf_m68k_finish_dynamic_sections): Initialize the section
1954 symbols.
1955 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1956
1957 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1958
1959 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1960 value 11.
1961
1962 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1963
1964 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1965 assertion.
1966
1967 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1968
1969 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1970 absolute symbols.
1971
1972 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1973
1974 * configure.in: Set version to 2.9.1.
1975 * configure: Rebuild.
1976
1977 * Branched binutils 2.9.
1978
1979 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1980
1981 * syms.c (ENABLE_CACHING): Define.
1982 (struct indexentry): Define.
1983 (struct stab_cache): Remove.
1984 (cmpindexentry): New static function.
1985 (struct stab_find_info): Add new fields: indextable,
1986 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1987 cached_file_name. Remove fields: file_cache, function_cache, and
1988 line_cache.
1989 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1990 index table and search it.
1991
1992 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1993
1994 * elf.c (_bfd_elf_copy_private_section_data): Call
1995 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1996
1997 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1998
1999 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2000
2001 * coff-arm.c: Define all globally visible variables and functions
2002 only when COFF_WITH_PE is not defined.
2003 * configure.in (armpe_little_vec, armpe_big_vec): Add
2004 coff-arm.lo.
2005 * configure: Rebuild.
2006
2007 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2008
2009 Fix some gcc -Wall warnings:
2010 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2011 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2012 * archures.c (bfd_default_scan): Likewise.
2013 * bfd.c (bfd_scan_vma): Likewise.
2014 * binary.c (mangle_name): Likewise
2015 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2016 * coff-sh.c (sh_relocate_section): Likewise.
2017 * coff-stgo32.c (create_go32_stub): Likewise.
2018 * coffcode.h (coff_slurp_line_table): Likewise.
2019 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2020 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2021 (assign_file_positions_for_segments): Likewise.
2022 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2023 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2024 * oasys.c (oasys_write_sections): Likewise.
2025 * ppcboot.c (ppcboot_object_p): Likewise.
2026 (mangle_name): Likewise.
2027 * riscix.c (riscix_fix_pcrel_26): Likewise.
2028 * srec.c (srec_scan): Likewise.
2029 * stabs.c (_bfd_write_section_stabs): Likewise.
2030 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2031 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2032 switch. Declare parameters for function pointers.
2033 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2034 warning.
2035 * elf.c (elf_sort_sections): Likewise.
2036 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2037 Add default cases to switches.
2038 (coff_arm_relocate_section): Remove unused local variables.
2039 Always set rstat.
2040 (coff_arm_bfd_set_private_flags): Change flag variable to type
2041 flagword.
2042 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2043 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2044 (dump_toc): Change cat to const, and initialize it.
2045 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2046 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2047 (sh_elf_relocate_section): Initialize r_symndx.
2048 * coffcode.h (coff_compute_section_file_positions): Only declare
2049 old_sofar if ALIGN_SECTIONS_IN_FILE.
2050 (coff_write_object_contents): Initialize csym.
2051 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2052 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2053 switch.
2054 * dwarf2.c: Include libiberty.h.
2055 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2056 (decode_line_info): Remove unused local variables.
2057 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2058 (m32r_elf_relocate_section): Likewise.
2059 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2060 (v850_elf_reloc): Likewise.
2061 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2062 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2063 * elf.c (assign_file_positions_for_segments): Always set adjust.
2064 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2065 parenthesize expression.
2066 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2067 (m32r_elf_object_p): Return a value.
2068 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2069 * elf32-mips.c (mips_elf_final_link): Initialize last.
2070 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2071 * elf32-v850.c (v850_elf_object_p): Return a value.
2072 (v850_elf_print_private_bfd_data): Change fprintf format string.
2073 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2074 unsigned long.
2075 * elflink.h (elf_link_add_object_symbols): Change vernum to
2076 unsigned int, and initialize it. Change fprintf format string.
2077 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2078 when setting or comparing to soname_indx.
2079 (elf_create_pointer_linker_section): Change num_symbols to
2080 unsigned int.
2081 * libcoff-in.h (coff_data_type): Change flags to flagword.
2082 * peicode.h (pe_print_idata): Initialize idx. Change j to
2083 bfd_size_type. Initialize hint_member. Remove useless test to
2084 time_stamp.
2085 (pe_print_edata): Change num_functions and num_names in struct
2086 EDT_type to unsigned long. Remove cast. Change fprintf format
2087 string.
2088 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2089 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2090 int.
2091 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2092 int *. Update uses. Change j to long.
2093 * bfd-in2.h, libcoff.h: Rebuild.
2094
2095 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2096
2097 * elf32-v850.c Remove definition of USE_REL.
2098 (v850_elf_info_to_howto_rela): New function.
2099 (v850_elf_perform_relocation): Renamed from
2100 v850_elf_store_addend_in_insn. Removed replace argument.
2101 (v850_elf_reloc): store the relocation in the addend field instead
2102 of the insn.
2103 (v850_elf_final_link_relocate): Now calls
2104 v850_elf_perform_relocation.
2105 (v850_elf_relocate_section): Remove code to generate REL
2106 relocations.
2107
2108 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2109
2110 * coffcode.h (coff_new_section_hook): Set the type and storage
2111 class in the native symbol information allocated for a new section
2112 symbol.
2113
2114 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2115
2116 * peicode.h: Chain together calls to
2117 coff_bfd_copy_private_bfd_data and
2118 coff_bfd_print_private_bfd_data.
2119
2120 * coff-arm.c: Add prototypes for
2121 coff_arm_bfd_print_private_bfd_data and
2122 coff_arm_bfd_copy_private_bfd_data.
2123
2124 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2125
2126 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2127 build.
2128
2129 * peicode.h: Call arm-coff private data functions after handling
2130 pe private data.
2131
2132 * coff-arm.c: Turn statics into globals so that they can be shared
2133 both pe and pei backends.
2134
2135 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2136
2137 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2138 plain numbers.
2139 (sunos_write_object_contents): Likewise.
2140 * aoutx.h (NAME(aout,machine_type)): Likewise.
2141 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2142
2143 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2144
2145 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2146 variants.
2147 (bfd_default_scan): Remove m68k special cases.
2148 * bfd-in2.h: Rebuild.
2149 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2150 than plain numbers.
2151 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2152 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2153 m68k:68000.
2154 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2155 selection, change printable_name to just "m68k" and make that the
2156 default instead of m68k:68020.
2157
2158 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2159 from aoutx.h.
2160 (MY_get_section_contents): Define as aout_32_get_section_contents
2161 rather than NAME(aout,get_section_contents).
2162
2163 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2164
2165 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2166 and call bfd_default_set_arch_mach to do the real work.
2167
2168 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2169
2170 * bout.c (BALX): Include return register g14 as part of the insn.
2171 (BALX_MASK): New.
2172 (calljx_callback): Use it.
2173
2174 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2175
2176 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2177 * libbfd.h: Rebuild.
2178
2179 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2180 byte_count to unsigned int.
2181 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2182 unused local variables.
2183
2184 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2185 variables er and er1.
2186
2187 * cpu-v850.c: Include <ctype.h>.
2188 (scan): Case isdigit argument to unsigned char.
2189
2190 From Yan Meroth <YAN.MEROTH@st.com>:
2191 * ihex.c (ihex_scan): Add extbase variable so that getting an
2192 extended linear address record does not ignore any previous
2193 extended address.
2194 (ihex_write_object_contents): When writing out an extended linear
2195 address record, zero out any previous extended address.
2196
2197 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2198
2199 * ieee.c (do_one): Check section before dereferencing it.
2200 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2201 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2202
2203 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2204
2205 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2206
2207 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2208
2209 * coff-arm.c: Add interworking functions to pe backends.
2210
2211 start-sanitize-r5900
2212 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2213
2214 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2215 (elf_mips_howto_table): Add R_MIPS15_S3.
2216 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2217 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2218 * bfd-in2.h, libbfd.h: Rebuilt.
2219
2220 end-sanitize-r5900
2221 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2222
2223 * configure.in: Use AM_DISABLE_SHARED.
2224 * aclocal.m4, configure: Rebuild with libtool 1.2.
2225
2226 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2227
2228 * coff-arm.c (coff_arm_relocate_section): Better error messages
2229 when interowrking conflucts occur. Courtesy of Jonathan Walton
2230 and Tony Thompson.
2231 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2232 relocations. Patch courtesy of Jonathan Walton and Tony
2233 Thompson.
2234
2235 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2236
2237 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2238 part of Feb 22 change controling when to override the existing
2239 symbol with the .plt entry.
2240
2241 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2242
2243 * config.bfd (targ_cpu): Add thumb-pe target.
2244
2245 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2246 functions in PE build.
2247
2248 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2249
2250 * config.bfd (sparclite-*-elf*): Added.
2251
2252 start-sanitize-cygnus-never
2253 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2254
2255 * mips-cpu.c: Reorganize sanitization.
2256
2257 end-sanitize-cygnus-never
2258 start-sanitize-vr4320
2259 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2260
2261 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2262
2263 end-sanitize-vr4320
2264 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2265
2266 * configure.in: Add elf.lo to elf shell variable.
2267 * Makefile.am (BFD_LIBS): Remove elf.lo.
2268 (BFD_LIBS_CFILES): Remove elf.c.
2269 (BFD32_BACKENDS): Add elf.lo.
2270 (BFD32_BACKENDS_CFILES): Add elf.c.
2271 * configure, Makefile.in: Rebuild.
2272
2273 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2274
2275 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2276 relocation against a now-local symbol should not have a dynamic
2277 relocation.
2278
2279 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2280
2281 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2282 COFF filehdr flags.
2283 (pe_print_private_bfd_data): Print PE flags. From Mikey
2284 <jeffdb@netzone.com>.
2285
2286 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2287
2288 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2289 a plt entry when we can determine that we authoritatively define
2290 the symbol.
2291
2292 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2293
2294 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2295 don't actually use trad-core, but a SunOS-style core file handled
2296 by gdb directly.
2297 * hosts/sparclinux.h: Remove.
2298
2299 start-sanitize-sky
2300 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2301
2302 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2303 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2304 (elf_mips_dvp_27_s4_howto): Describe it.
2305 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2306 (mips_info_to_how_rel): Handle it.
2307 (mips_elf_relocate_section): Handle it.
2308 * bfd-in2.h,libbfd.h: Regenerate.
2309
2310 end-sanitize-sky
2311 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2312
2313 * peicode.h (pe_print_idata): If there is no .idata section, look
2314 for the import tables in some other section. Make the initial
2315 label line up better with the data. Print the import address
2316 table even if there is no import name table. If the import
2317 address table holds actual addresses, print them.
2318
2319 start-sanitize-sky
2320 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2321
2322 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2323
2324 end-sanitize-sky
2325 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2326
2327 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2328 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2329 bfd_error_system_call.
2330
2331 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2332
2333 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2334 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2335
2336 From H.J. Lu <hjl@gnu.org>:
2337 * Makefile.am (libbfd_la_LDFLAGS): Define.
2338 * Makefile.in: Rebuild.
2339
2340 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2341
2342 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2343 * netbsd.h (MACHTYPE_OK): Define.
2344 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2345 calling N_SET_MACHTYPE, rather than having a switch.
2346 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2347 and M_ALPHA_NETBSD.
2348 * i386netbsd.c (MACHTYPE_OK): Don't define.
2349 (DEFAULT_MID): Define.
2350 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2351 (MACHTYPE_OK): Don't define.
2352 (DEFAULT_MID): Define.
2353 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2354 (DEFAULT_MID): Define.
2355 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2356 (DEFAULT_MID): Define.
2357 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2358 (DEFAULT_MID): Define.
2359
2360 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2361 * vaxnetbsd.c: New file.
2362 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2363 rather than netbsd_core.
2364 * targets.c (vaxnetbsd_vec): Declare.
2365 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2366 defined, add netbsd_core_vec.
2367 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2368 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2369 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2370 * config.bfd (alpha*-*-netbsd*): New target.
2371 * Makefile.am: Rebuild dependencies.
2372 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2373 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2374 * configure, Makefile.in: Rebuild.
2375
2376 * configure.host: Remove the old shared library build stuff. We
2377 now use libtool instead.
2378
2379 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2380
2381 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2382
2383 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2384
2385 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2386 * configure: Rebuild.
2387
2388 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2389 start-sanitize-m32rx
2390 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2391 when merging m32r BFDs into m32rx BFDs.
2392 end-sanitize-m32rx
2393 * elf32-v850.c (remember_hi16s_reloc): New function.
2394 (find_remembered_hi16s_reloc): New function.
2395 (v850_elf_store_addend_in_insn): Use the above new functions to
2396 match up HI6S relocs with LO16 relocs.
2397
2398 start-sanitize-sky
2399 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2400
2401 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2402 (bfd_txvu_arch): Delete.
2403 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2404 dvp:{pke,gpuif}.
2405 * bfd-in2.h: Regenerate.
2406
2407 end-sanitize-sky
2408 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2409
2410 * configure.in: Change -linux* to -linux-gnu*.
2411 * config.bfd, configure.host: Likewise.
2412 * configure: Rebuild.
2413
2414 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2415
2416 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2417 LO16/HI16S bug and improve comments about what is going on.
2418
2419 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2420
2421 * configure, aclocal.m4: Rebuild with new libtool.
2422
2423 start-sanitize-v850e
2424 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2425
2426 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2427 when merging v850 code into v850e/v850ea code. Do not initialise
2428 output flags if the input is the default architecture.
2429 end-sanitize-v850e
2430 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2431
2432 start-sanitize-r5900
2433 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2434 end-sanitize-r5900
2435 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2436 get the size from bfd_arch_bits_per_address instead of directly
2437 from the isa.
2438
2439 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2440
2441 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2442 to wrap, just return all 1's bits instead.
2443 * libbfd.h: Regenerate.
2444
2445 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2446
2447 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2448 if COFF_WITH_PE.
2449 (coff_relocate_section): If COFF_WITH_PE, define as
2450 coff_pe_i386_relocate_section.
2451 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2452 skip empty sections, to match coff_write_object_contents.
2453
2454 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2455 rather than swapping out r_offset twice. From Luke Deller
2456 <luked@cse.unsw.edu.au>.
2457
2458 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2459
2460 * configure.in: Set libtool_enable_shared rather than
2461 libtool_shared. Remove diversion hack.
2462 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2463 with new libtool.
2464
2465 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2466
2467 * syms.c (struct stab_cache): Define.
2468 (struct stab_find_info): Remove cached_offset, cached_stab,
2469 cached_str, and cached_stroff fields. Add file_cache,
2470 function_cache, and line_cache fields.
2471 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2472 speed up searches.
2473
2474 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2475
2476 * peicode.h (pe_print_idata): Check for import of ordinal rather
2477 than name.
2478 (pe_print_edata): If there is no .edata section, look for the
2479 export data in some other section.
2480
2481 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2482
2483 * configure.in: Change version to 2.8.4.
2484 * configure: Regenerated.
2485
2486 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2487
2488 Add tms320c30 support:
2489 * cpu-tic30.c: New file.
2490 * aout-tic30.c: New file.
2491 * coff-tic30.c: New file.
2492 * archures.c (bfd_arch_tic30): Define.
2493 (bfd_tic30_arch): Declare.
2494 (bfd_archures_list): Add bfd_tic30_arch.
2495 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2496 tic30_coff_vec.
2497 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2498 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2499 (coff_set_flags): Likewise.
2500 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2501 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2502 * Makefile.am: Rebuild dependencies.
2503 (ALL_MACHINES): Add cpu-tic30.lo.
2504 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2505 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2506 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2507 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2508
2509 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2510
2511 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2512 to lag behind LO16 reloc by a couple of instructions.
2513
2514 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2515
2516 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2517 make to reexamine the file timestamp.
2518 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2519
2520 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2521 0x100000.
2522
2523 start-sanitize-sky
2524 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2525
2526 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2527 and partial_inplace=false.
2528 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2529
2530 end-sanitize-sky
2531 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2532
2533 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2534 to create .dynsbss and .rela.sbss sections.
2535 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2536 copied from dynamic objects into .sbss.
2537 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2538 use it. Correct typo of .rela.sdata2.
2539 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2540 put the data, which may now be in .sbss.
2541 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2542 (elf_backend_create_dynamic_sections): Define as
2543 ppc_elf_create_dynamic_sections.
2544
2545 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2546 against _GLOBAL_OFFSET_TABLE_.
2547 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2548 shared libraries which refer to local symbols. Make sure that the
2549 test for allocating space for a reloc in a shared object is the
2550 same as the test for emitting a reloc.
2551
2552 start-sanitize-sky
2553 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2554
2555 * elf32-mips.c: Add dvp support.
2556
2557 end-sanitize-sky
2558 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2559
2560 * config.bfd (i[3456]-*-mingw32*): New target.
2561 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2562 * aclocal.m4, configure: Rebuild.
2563
2564 start-sanitize-sky
2565 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2566
2567 * config.bfd, configure.in: Add dvp support.
2568 * configure: Regenerate.
2569 * aclocal.m4: Regenerate.
2570 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2571 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2572
2573 end-sanitize-sky
2574 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2575
2576 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2577 have a bfd_object.
2578
2579 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2580
2581 Sparc v9 ABI compliant PLT:
2582 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2583 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2584 (LARGE_PLT_THRESHOLD): New define.
2585 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2586 (sparc64_elf_build_plt): New function.
2587 (sparc64_elf_plt_entry_offset): Likewise.
2588 (sparc64_elf_plt_ptr_offset): Likewise.
2589 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2590 contain the index for convenience. Skip the initial entries
2591 in .rela.plt.
2592 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2593 memory for the benefit of .rela.plt.
2594 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2595 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2596 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2597 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2598 Call sparc64_elf_build_plt.
2599 (elf_backend_want_got_plt): No.
2600 (elf_backend_plt_readonly): No.
2601 (elf_backend_plt_alignment): 8.
2602
2603 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2604 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2605 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2606 to be called.
2607
2608 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2609
2610 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2611 processors.
2612 * cpu-mips.c (arch_info_struct): Add mips variants.
2613 * bfd-in2.h: Rebuilt.
2614
2615 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2616
2617 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2618 t2a3_b_insn.
2619
2620 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2621
2622 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2623 (i[3456]86sco3.2v5*coff): New target.
2624
2625 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2626
2627 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2628
2629 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2630
2631 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2632 * bfd-in2.h: Regenerate.
2633
2634 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2635
2636 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2637
2638 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2639
2640 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2641 adjust addend for an output common symbol (from Jimmy Blair
2642 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2643 defined symbol to counteract adjustment made in generic relocation
2644 code.
2645
2646 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2647
2648 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2649
2650 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2651 (GET_SCNDHR_NLNNO): Likewise.
2652
2653 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2654
2655 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2656
2657 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2658
2659 * elf32-m32r.c: Add macros to handle NOP insertion.
2660
2661 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2662
2663 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2664 (xcoff_mark): Likewise.
2665 (xcoff_build_ldsyms): Mark absolute symbols.
2666
2667 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2668
2669 * bout.c (b_out_write_object_contents): Sort symbols before output
2670 to keep {CALL,BAL}NAME symbols adjacent.
2671 (b_out_symbol_cmp): New function.
2672
2673 For older changes see ChangeLog-9697
2674 \f
2675 Local Variables:
2676 mode: change-log
2677 left-margin: 8
2678 fill-column: 74
2679 version-control: never
2680 End: