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